Create 0.18.1 branchlinaro-0.18.1

Signed-off-by: Bernhard Rosenkränzer <Bernhard.Rosenkranzer@linaro.org>

301 files changed, 17516 insertions, 184507 deletions

diff --git a/ChangeLog b/ChangeLog
index 8b65ff1..f3039de 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+version: 0.18.1
+date: Tue Jul  2 07:32:18 PDT 2013
+changes:
+	- Update to isl 0.12.1
+	- Support for OpenScop column coordinates
+	- Consistent output on different platforms
+
 version: 0.18.0
 date: Thu Dec 20 17:50:41 CET 2012
 changes:
diff --git a/Makefile.am b/Makefile.am
index 1749c95..49b413d 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -87,10 +87,9 @@ SOURCES_CORE = \
 	source/union_domain.c \
 	source/version.c
 
-DEFAULT_INCLUDES = -I.
-INCLUDES = -I$(top_builddir)/include -I$(top_srcdir)/include
+AM_CPPFLAGS = -I. -I$(top_builddir)/include -I$(top_srcdir)/include
 AM_CFLAGS = $(CFLAGS_WARN)
-libcloog_isl_la_CPPFLAGS = @ISL_CPPFLAGS@ @OSL_CPPFLAGS@
+libcloog_isl_la_CPPFLAGS = -I. -I$(top_builddir)/include -I$(top_srcdir)/include @ISL_CPPFLAGS@ @OSL_CPPFLAGS@
 libcloog_isl_la_LDFLAGS = -version-info @versioninfo@ \
 	-rpath $(libdir) @ISL_LDFLAGS@ @OSL_LDFLAGS@
 libcloog_isl_la_LIBADD = @ISL_LIBS@ @OSL_LIBS@ $(ISL_LA) $(OSL_LA)
@@ -147,6 +146,10 @@ EXTRA_DIST = \
 install-data-local:
 	@test -z "$(pkgconfig_libdir)" || $(mkdir_p) "$(DESTDIR)$(pkgconfig_libdir)"
 	$(INSTALL_DATA) $(pkgconfig_libfile) "$(DESTDIR)$(pkgconfig_libdir)/$(pkgconfig_libfile)"
+	@test -z "$(DESTDIR)$(libdir)/isl" || $(mkdir_p) "$(DESTDIR)$(libdir)/isl"
+	$(INSTALL_DATA) "$(top_srcdir)/cmake/isl-config.cmake" "$(DESTDIR)$(libdir)/isl/"
+	@test -z "$(DESTDIR)$(libdir)/$(PACKAGE_NAME)" || $(mkdir_p) "$(DESTDIR)$(libdir)/$(PACKAGE_NAME)"
+	$(INSTALL_DATA) "$(top_srcdir)/cmake/cloog-isl-config.cmake" "$(DESTDIR)$(libdir)/$(PACKAGE_NAME)/"
 
 uninstall-local:
 	rm -f "$(DESTDIR)$(pkgconfig_libdir)/$(pkgconfig_libfile)"
diff --git a/Makefile.in b/Makefile.in
index 774042f..a196935 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -162,6 +162,7 @@ PROGRAMS = $(bin_PROGRAMS)
 am_cloog_OBJECTS = cloog.$(OBJEXT)
 cloog_OBJECTS = $(am_cloog_OBJECTS)
 cloog_LDADD = $(LDADD)
+DEFAULT_INCLUDES = -I.@am__isrc@
 depcomp = $(SHELL) $(top_srcdir)/autoconf/depcomp
 am__depfiles_maybe = depfiles
 am__mv = mv -f
@@ -440,10 +441,9 @@ SOURCES_CORE = \
 	source/union_domain.c \
 	source/version.c
 
-DEFAULT_INCLUDES = -I.
-INCLUDES = -I$(top_builddir)/include -I$(top_srcdir)/include
+AM_CPPFLAGS = -I. -I$(top_builddir)/include -I$(top_srcdir)/include
 AM_CFLAGS = $(CFLAGS_WARN)
-libcloog_isl_la_CPPFLAGS = @ISL_CPPFLAGS@ @OSL_CPPFLAGS@
+libcloog_isl_la_CPPFLAGS = -I. -I$(top_builddir)/include -I$(top_srcdir)/include @ISL_CPPFLAGS@ @OSL_CPPFLAGS@
 libcloog_isl_la_LDFLAGS = -version-info @versioninfo@ \
 	-rpath $(libdir) @ISL_LDFLAGS@ @OSL_LDFLAGS@
 
@@ -1373,6 +1373,10 @@ version.h: @GIT_INDEX@
 install-data-local:
 	@test -z "$(pkgconfig_libdir)" || $(mkdir_p) "$(DESTDIR)$(pkgconfig_libdir)"
 	$(INSTALL_DATA) $(pkgconfig_libfile) "$(DESTDIR)$(pkgconfig_libdir)/$(pkgconfig_libfile)"
+	@test -z "$(DESTDIR)$(libdir)/isl" || $(mkdir_p) "$(DESTDIR)$(libdir)/isl"
+	$(INSTALL_DATA) "$(top_srcdir)/cmake/isl-config.cmake" "$(DESTDIR)$(libdir)/isl/"
+	@test -z "$(DESTDIR)$(libdir)/$(PACKAGE_NAME)" || $(mkdir_p) "$(DESTDIR)$(libdir)/$(PACKAGE_NAME)"
+	$(INSTALL_DATA) "$(top_srcdir)/cmake/cloog-isl-config.cmake" "$(DESTDIR)$(libdir)/$(PACKAGE_NAME)/"
 
 uninstall-local:
 	rm -f "$(DESTDIR)$(pkgconfig_libdir)/$(pkgconfig_libfile)"
diff --git a/autoconf/ltmain.sh b/autoconf/ltmain.sh
index 0096fe6..b9205ee 100644
--- a/autoconf/ltmain.sh
+++ b/autoconf/ltmain.sh
@@ -70,7 +70,7 @@
 #         compiler:		$LTCC
 #         compiler flags:		$LTCFLAGS
 #         linker:		$LD (gnu? $with_gnu_ld)
-#         $progname:	(GNU libtool) 2.4.2 Debian-2.4.2-1ubuntu2
+#         $progname:	(GNU libtool) 2.4.2 Debian-2.4.2-1.2ubuntu1
 #         automake:	$automake_version
 #         autoconf:	$autoconf_version
 #
@@ -80,7 +80,7 @@
 
 PROGRAM=libtool
 PACKAGE=libtool
-VERSION="2.4.2 Debian-2.4.2-1ubuntu2"
+VERSION="2.4.2 Debian-2.4.2-1.2ubuntu1"
 TIMESTAMP=""
 package_revision=1.3337
 
diff --git a/autom4te.cache/output.0 b/autom4te.cache/output.0
deleted file mode 100644
index 1a7690d..0000000
--- a/autom4te.cache/output.0
+++ /dev/null
@@ -1,15995 +0,0 @@
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-@%:@ Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
-@%:@ 
-@%:@ 
-@%:@ This configure script is free software; the Free Software Foundation
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
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-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the pathname of ld
-      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
-      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
-$as_echo_n "checking for GNU ld... " >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
-$as_echo_n "checking for non-GNU ld... " >&6; }
-fi
-if ${lt_cv_path_LD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some variants of GNU ld only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-      *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
-	;;
-      *)
-	test "$with_gnu_ld" != yes && break
-	;;
-      esac
-    fi
-  done
-  IFS="$lt_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-$as_echo "$LD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
-$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if ${lt_cv_prog_gnu_ld+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
-  lt_cv_prog_gnu_ld=yes
-  ;;
-*)
-  lt_cv_prog_gnu_ld=no
-  ;;
-esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
-$as_echo "$lt_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-
-
-
-    
-    
-    
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
-$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
-if ${lt_cv_path_NM+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  lt_nm_to_check="${ac_tool_prefix}nm"
-  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
-    lt_nm_to_check="$lt_nm_to_check nm"
-  fi
-  for lt_tmp_nm in $lt_nm_to_check; do
-    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
-      IFS="$lt_save_ifs"
-      test -z "$ac_dir" && ac_dir=.
-      tmp_nm="$ac_dir/$lt_tmp_nm"
-      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
-	# Check to see if the nm accepts a BSD-compat flag.
-	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
-	#   nm: unknown option "B" ignored
-	# Tru64's nm complains that /dev/null is an invalid object file
-	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
-	*/dev/null* | *'Invalid file or object type'*)
-	  lt_cv_path_NM="$tmp_nm -B"
-	  break
-	  ;;
-	*)
-	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
-	  */dev/null*)
-	    lt_cv_path_NM="$tmp_nm -p"
-	    break
-	    ;;
-	  *)
-	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-	    continue # so that we can try to find one that supports BSD flags
-	    ;;
-	  esac
-	  ;;
-	esac
-      fi
-    done
-    IFS="$lt_save_ifs"
-  done
-  : ${lt_cv_path_NM=no}
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
-$as_echo "$lt_cv_path_NM" >&6; }
-if test "$lt_cv_path_NM" != "no"; then
-  NM="$lt_cv_path_NM"
-else
-  # Didn't find any BSD compatible name lister, look for dumpbin.
-  if test -n "$DUMPBIN"; then :
-    # Let the user override the test.
-  else
-    if test -n "$ac_tool_prefix"; then
-  for ac_prog in dumpbin "link -dump"
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DUMPBIN+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DUMPBIN"; then
-  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DUMPBIN=$ac_cv_prog_DUMPBIN
-if test -n "$DUMPBIN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
-$as_echo "$DUMPBIN" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$DUMPBIN" && break
-  done
-fi
-if test -z "$DUMPBIN"; then
-  ac_ct_DUMPBIN=$DUMPBIN
-  for ac_prog in dumpbin "link -dump"
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DUMPBIN"; then
-  ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
-if test -n "$ac_ct_DUMPBIN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
-$as_echo "$ac_ct_DUMPBIN" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_DUMPBIN" && break
-done
-
-  if test "x$ac_ct_DUMPBIN" = x; then
-    DUMPBIN=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DUMPBIN=$ac_ct_DUMPBIN
-  fi
-fi
-
-    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
-    *COFF*)
-      DUMPBIN="$DUMPBIN -symbols"
-      ;;
-    *)
-      DUMPBIN=:
-      ;;
-    esac
-  fi
-  
-  if test "$DUMPBIN" != ":"; then
-    NM="$DUMPBIN"
-  fi
-fi
-test -z "$NM" && NM=nm
-
-
-    
-    
-    
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
-$as_echo_n "checking the name lister ($NM) interface... " >&6; }
-if ${lt_cv_nm_interface+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_nm_interface="BSD nm"
-  echo "int some_variable = 0;" > conftest.$ac_ext
-  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
-  (eval "$ac_compile" 2>conftest.err)
-  cat conftest.err >&5
-  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
-  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
-  cat conftest.err >&5
-  (eval echo "\"\$as_me:$LINENO: output\"" >&5)
-  cat conftest.out >&5
-  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
-    lt_cv_nm_interface="MS dumpbin"
-  fi
-  rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
-$as_echo "$lt_cv_nm_interface" >&6; }
-
-# find the maximum length of command line arguments
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
-$as_echo_n "checking the maximum length of command line arguments... " >&6; }
-if ${lt_cv_sys_max_cmd_len+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-    i=0
-  teststring="ABCD"
-
-  case $build_os in
-  msdosdjgpp*)
-    # On DJGPP, this test can blow up pretty badly due to problems in libc
-    # (any single argument exceeding 2000 bytes causes a buffer overrun
-    # during glob expansion).  Even if it were fixed, the result of this
-    # check would be larger than it should be.
-    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
-    ;;
-
-  gnu*)
-    # Under GNU Hurd, this test is not required because there is
-    # no limit to the length of command line arguments.
-    # Libtool will interpret -1 as no limit whatsoever
-    lt_cv_sys_max_cmd_len=-1;
-    ;;
-
-  cygwin* | mingw* | cegcc*)
-    # On Win9x/ME, this test blows up -- it succeeds, but takes
-    # about 5 minutes as the teststring grows exponentially.
-    # Worse, since 9x/ME are not pre-emptively multitasking,
-    # you end up with a "frozen" computer, even though with patience
-    # the test eventually succeeds (with a max line length of 256k).
-    # Instead, let's just punt: use the minimum linelength reported by
-    # all of the supported platforms: 8192 (on NT/2K/XP).
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  mint*)
-    # On MiNT this can take a long time and run out of memory.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  amigaos*)
-    # On AmigaOS with pdksh, this test takes hours, literally.
-    # So we just punt and use a minimum line length of 8192.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
-    # This has been around since 386BSD, at least.  Likely further.
-    if test -x /sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
-    elif test -x /usr/sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
-    else
-      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
-    fi
-    # And add a safety zone
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    ;;
-
-  interix*)
-    # We know the value 262144 and hardcode it with a safety zone (like BSD)
-    lt_cv_sys_max_cmd_len=196608
-    ;;
-
-  os2*)
-    # The test takes a long time on OS/2.
-    lt_cv_sys_max_cmd_len=8192
-    ;;
-
-  osf*)
-    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
-    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
-    # nice to cause kernel panics so lets avoid the loop below.
-    # First set a reasonable default.
-    lt_cv_sys_max_cmd_len=16384
-    #
-    if test -x /sbin/sysconfig; then
-      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
-        *1*) lt_cv_sys_max_cmd_len=-1 ;;
-      esac
-    fi
-    ;;
-  sco3.2v5*)
-    lt_cv_sys_max_cmd_len=102400
-    ;;
-  sysv5* | sco5v6* | sysv4.2uw2*)
-    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
-    if test -n "$kargmax"; then
-      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
-    else
-      lt_cv_sys_max_cmd_len=32768
-    fi
-    ;;
-  *)
-    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len"; then
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    else
-      # Make teststring a little bigger before we do anything with it.
-      # a 1K string should be a reasonable start.
-      for i in 1 2 3 4 5 6 7 8 ; do
-        teststring=$teststring$teststring
-      done
-      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
-      # If test is not a shell built-in, we'll probably end up computing a
-      # maximum length that is only half of the actual maximum length, but
-      # we can't tell.
-      while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
-	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
-	      test $i != 17 # 1/2 MB should be enough
-      do
-        i=`expr $i + 1`
-        teststring=$teststring$teststring
-      done
-      # Only check the string length outside the loop.
-      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
-      teststring=
-      # Add a significant safety factor because C++ compilers can tack on
-      # massive amounts of additional arguments before passing them to the
-      # linker.  It appears as though 1/2 is a usable value.
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
-    fi
-    ;;
-  esac
-
-fi
-
-if test -n $lt_cv_sys_max_cmd_len ; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
-$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
-$as_echo "none" >&6; }
-fi
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-    
-    
-    
-
-
-: ${CP="cp -f"}
-: ${MV="mv -f"}
-: ${RM="rm -f"}
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
-$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
-# Try some XSI features
-xsi_shell=no
-( _lt_dummy="a/b/c"
-  test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
-      = c,a/b,b/c, \
-    && eval 'test $(( 1 + 1 )) -eq 2 \
-    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
-  && xsi_shell=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
-$as_echo "$xsi_shell" >&6; }
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
-$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
-lt_shell_append=no
-( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
-    >/dev/null 2>&1 \
-  && lt_shell_append=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
-$as_echo "$lt_shell_append" >&6; }
-
-
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  lt_unset=unset
-else
-  lt_unset=false
-fi
-
-    
-    
-    
-
-# test EBCDIC or ASCII
-case `echo X|tr X '\101'` in
- A) # ASCII based system
-    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
-  lt_SP2NL='tr \040 \012'
-  lt_NL2SP='tr \015\012 \040\040'
-  ;;
- *) # EBCDIC based system
-  lt_SP2NL='tr \100 \n'
-  lt_NL2SP='tr \r\n \100\100'
-  ;;
-esac
-
-    
-    
-    
-
-    
-    
-    
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
-$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
-if ${lt_cv_to_host_file_cmd+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $host in
-  *-*-mingw* )
-    case $build in
-      *-*-mingw* ) # actually msys
-        lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
-        ;;
-      *-*-cygwin* )
-        lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
-        ;;
-      * ) # otherwise, assume *nix
-        lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
-        ;;
-    esac
-    ;;
-  *-*-cygwin* )
-    case $build in
-      *-*-mingw* ) # actually msys
-        lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
-        ;;
-      *-*-cygwin* )
-        lt_cv_to_host_file_cmd=func_convert_file_noop
-        ;;
-      * ) # otherwise, assume *nix
-        lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
-        ;;
-    esac
-    ;;
-  * ) # unhandled hosts (and "normal" native builds)
-    lt_cv_to_host_file_cmd=func_convert_file_noop
-    ;;
-esac
-
-fi
-
-to_host_file_cmd=$lt_cv_to_host_file_cmd
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
-$as_echo "$lt_cv_to_host_file_cmd" >&6; }
-
-    
-    
-    
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
-$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
-if ${lt_cv_to_tool_file_cmd+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  #assume ordinary cross tools, or native build.
-lt_cv_to_tool_file_cmd=func_convert_file_noop
-case $host in
-  *-*-mingw* )
-    case $build in
-      *-*-mingw* ) # actually msys
-        lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
-        ;;
-    esac
-    ;;
-esac
-
-fi
-
-to_tool_file_cmd=$lt_cv_to_tool_file_cmd
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
-$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
-
-    
-    
-    
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
-$as_echo_n "checking for $LD option to reload object files... " >&6; }
-if ${lt_cv_ld_reload_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_reload_flag='-r'
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
-$as_echo "$lt_cv_ld_reload_flag" >&6; }
-reload_flag=$lt_cv_ld_reload_flag
-case $reload_flag in
-"" | " "*) ;;
-*) reload_flag=" $reload_flag" ;;
-esac
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-case $host_os in
-  cygwin* | mingw* | pw32* | cegcc*)
-    if test "$GCC" != yes; then
-      reload_cmds=false
-    fi
-    ;;
-  darwin*)
-    if test "$GCC" = yes; then
-      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
-    else
-      reload_cmds='$LD$reload_flag -o $output$reload_objs'
-    fi
-    ;;
-esac
-
-    
-    
-    
-
-    
-    
-    
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
-set dummy ${ac_tool_prefix}objdump; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OBJDUMP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OBJDUMP"; then
-  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OBJDUMP=$ac_cv_prog_OBJDUMP
-if test -n "$OBJDUMP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
-$as_echo "$OBJDUMP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OBJDUMP"; then
-  ac_ct_OBJDUMP=$OBJDUMP
-  # Extract the first word of "objdump", so it can be a program name with args.
-set dummy objdump; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OBJDUMP"; then
-  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OBJDUMP="objdump"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
-if test -n "$ac_ct_OBJDUMP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
-$as_echo "$ac_ct_OBJDUMP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OBJDUMP" = x; then
-    OBJDUMP="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OBJDUMP=$ac_ct_OBJDUMP
-  fi
-else
-  OBJDUMP="$ac_cv_prog_OBJDUMP"
-fi
-
-test -z "$OBJDUMP" && OBJDUMP=objdump
-
-    
-    
-    
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
-$as_echo_n "checking how to recognize dependent libraries... " >&6; }
-if ${lt_cv_deplibs_check_method+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [[regex]]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given extended regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix[4-9]*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi[45]*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin*)
-  # func_win32_libid is a shell function defined in ltmain.sh
-  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-  lt_cv_file_magic_cmd='func_win32_libid'
-  ;;
-
-mingw* | pw32*)
-  # Base MSYS/MinGW do not provide the 'file' command needed by
-  # func_win32_libid shell function, so use a weaker test based on 'objdump',
-  # unless we find 'file', for example because we are cross-compiling.
-  # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
-  if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
-    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-    lt_cv_file_magic_cmd='func_win32_libid'
-  else
-    # Keep this pattern in sync with the one in func_win32_libid.
-    lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
-    lt_cv_file_magic_cmd='$OBJDUMP -f'
-  fi
-  ;;
-
-cegcc*)
-  # use the weaker test based on 'objdump'. See mingw*.
-  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-freebsd* | dragonfly*)
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-haiku*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20* | hpux11*)
-  lt_cv_file_magic_cmd=/usr/bin/file
-  case $host_cpu in
-  ia64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  hppa*64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
-    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
-    ;;
-  *)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  esac
-  ;;
-
-interix[3-9]*)
-  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
-  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $LD in
-  *-32|*"-32 ") libmagic=32-bit;;
-  *-n32|*"-n32 ") libmagic=N32;;
-  *-64|*"-64 ") libmagic=64-bit;;
-  *) libmagic=never-match;;
-  esac
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-netbsd* | netbsdelf*-gnu)
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
-  fi
-  ;;
-
-newos6*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-*nto* | *qnx*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-openbsd*)
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-  fi
-  ;;
-
-osf3* | osf4* | osf5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-rdos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.3*)
-  case $host_vendor in
-  motorola)
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  sequent)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
-    ;;
-  sni)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
-    lt_cv_file_magic_test_file=/lib/libc.so
-    ;;
-  siemens)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  pc)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  esac
-  ;;
-
-tpf*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-esac
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
-$as_echo "$lt_cv_deplibs_check_method" >&6; }
-
-file_magic_glob=
-want_nocaseglob=no
-if test "$build" = "$host"; then
-  case $host_os in
-  mingw* | pw32*)
-    if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
-      want_nocaseglob=yes
-    else
-      file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
-    fi
-    ;;
-  esac
-fi
-
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-test -z "$deplibs_check_method" && deplibs_check_method=unknown
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dlltool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DLLTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DLLTOOL"; then
-  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DLLTOOL=$ac_cv_prog_DLLTOOL
-if test -n "$DLLTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
-$as_echo "$DLLTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_DLLTOOL"; then
-  ac_ct_DLLTOOL=$DLLTOOL
-  # Extract the first word of "dlltool", so it can be a program name with args.
-set dummy dlltool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DLLTOOL"; then
-  ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_DLLTOOL="dlltool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
-if test -n "$ac_ct_DLLTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
-$as_echo "$ac_ct_DLLTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_DLLTOOL" = x; then
-    DLLTOOL="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DLLTOOL=$ac_ct_DLLTOOL
-  fi
-else
-  DLLTOOL="$ac_cv_prog_DLLTOOL"
-fi
-
-test -z "$DLLTOOL" && DLLTOOL=dlltool
-
-    
-    
-    
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
-$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
-if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_sharedlib_from_linklib_cmd='unknown'
-
-case $host_os in
-cygwin* | mingw* | pw32* | cegcc*)
-  # two different shell functions defined in ltmain.sh
-  # decide which to use based on capabilities of $DLLTOOL
-  case `$DLLTOOL --help 2>&1` in
-  *--identify-strict*)
-    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
-    ;;
-  *)
-    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
-    ;;
-  esac
-  ;;
-*)
-  # fallback: assume linklib IS sharedlib
-  lt_cv_sharedlib_from_linklib_cmd="$ECHO"
-  ;;
-esac
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
-$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
-sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
-test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
-
-
-    
-    
-    
-
-
-
-if test -n "$ac_tool_prefix"; then
-  for ac_prog in ar
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$AR"; then
-  ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-$as_echo "$AR" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$AR" && break
-  done
-fi
-if test -z "$AR"; then
-  ac_ct_AR=$AR
-  for ac_prog in ar
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_AR"; then
-  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_AR="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_AR=$ac_cv_prog_ac_ct_AR
-if test -n "$ac_ct_AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
-$as_echo "$ac_ct_AR" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_AR" && break
-done
-
-  if test "x$ac_ct_AR" = x; then
-    AR="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    AR=$ac_ct_AR
-  fi
-fi
-
-: ${AR=ar}
-: ${AR_FLAGS=cru}
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
-$as_echo_n "checking for archiver @FILE support... " >&6; }
-if ${lt_cv_ar_at_file+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ar_at_file=no
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  echo conftest.$ac_objext > conftest.lst
-      lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
-      { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
-  (eval $lt_ar_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-      if test "$ac_status" -eq 0; then
-	# Ensure the archiver fails upon bogus file names.
-	rm -f conftest.$ac_objext libconftest.a
-	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
-  (eval $lt_ar_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-	if test "$ac_status" -ne 0; then
-          lt_cv_ar_at_file=@
-        fi
-      fi
-      rm -f conftest.* libconftest.a
-     
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
-$as_echo "$lt_cv_ar_at_file" >&6; }
-
-if test "x$lt_cv_ar_at_file" = xno; then
-  archiver_list_spec=
-else
-  archiver_list_spec=$lt_cv_ar_at_file
-fi
-
-    
-    
-    
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
-$as_echo "$STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_STRIP"; then
-  ac_ct_STRIP=$STRIP
-  # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_STRIP"; then
-  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_STRIP="strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
-$as_echo "$ac_ct_STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_STRIP" = x; then
-    STRIP=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    STRIP=$ac_ct_STRIP
-  fi
-else
-  STRIP="$ac_cv_prog_STRIP"
-fi
-
-test -z "$STRIP" && STRIP=:
-
-    
-    
-    
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-$as_echo "$RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
-  ac_ct_RANLIB=$RANLIB
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_RANLIB"; then
-  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_RANLIB="ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-$as_echo "$ac_ct_RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_RANLIB" = x; then
-    RANLIB=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    RANLIB=$ac_ct_RANLIB
-  fi
-else
-  RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-test -z "$RANLIB" && RANLIB=:
-
-    
-    
-    
-
-
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
-
-if test -n "$RANLIB"; then
-  case $host_os in
-  openbsd*)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
-    ;;
-  *)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
-    ;;
-  esac
-  old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
-fi
-
-case $host_os in
-  darwin*)
-    lock_old_archive_extraction=yes ;;
-  *)
-    lock_old_archive_extraction=no ;;
-esac
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
-$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
-if ${lt_cv_sys_global_symbol_pipe+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-# These are sane defaults that work on at least a few old systems.
-# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
-
-# Character class describing NM global symbol codes.
-symcode='[BCDEGRST]'
-
-# Regexp to match symbols that can be accessed directly from C.
-sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
-
-# Define system-specific variables.
-case $host_os in
-aix*)
-  symcode='[BCDT]'
-  ;;
-cygwin* | mingw* | pw32* | cegcc*)
-  symcode='[ABCDGISTW]'
-  ;;
-hpux*)
-  if test "$host_cpu" = ia64; then
-    symcode='[ABCDEGRST]'
-  fi
-  ;;
-irix* | nonstopux*)
-  symcode='[BCDEGRST]'
-  ;;
-osf*)
-  symcode='[BCDEGQRST]'
-  ;;
-solaris*)
-  symcode='[BDRT]'
-  ;;
-sco3.2v5*)
-  symcode='[DT]'
-  ;;
-sysv4.2uw2*)
-  symcode='[DT]'
-  ;;
-sysv5* | sco5v6* | unixware* | OpenUNIX*)
-  symcode='[ABDT]'
-  ;;
-sysv4)
-  symcode='[DFNSTU]'
-  ;;
-esac
-
-# If we're using GNU nm, then use its standard symbol codes.
-case `$NM -V 2>&1` in
-*GNU* | *'with BFD'*)
-  symcode='[ABCDGIRSTW]' ;;
-esac
-
-# Transform an extracted symbol line into a proper C declaration.
-# Some systems (esp. on ia64) link data and code symbols differently,
-# so use this general approach.
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-
-# Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
-
-# Handle CRLF in mingw tool chain
-opt_cr=
-case $build_os in
-mingw*)
-  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
-  ;;
-esac
-
-# Try without a prefix underscore, then with it.
-for ac_symprfx in "" "_"; do
-
-  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
-  symxfrm="\\1 $ac_symprfx\\2 \\2"
-
-  # Write the raw and C identifiers.
-  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-    # Fake it for dumpbin and say T for any non-static function
-    # and D for any global variable.
-    # Also find C++ and __fastcall symbols from MSVC++,
-    # which start with @ or ?.
-    lt_cv_sys_global_symbol_pipe="$AWK '"\
-"     {last_section=section; section=\$ 3};"\
-"     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
-"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
-"     \$ 0!~/External *\|/{next};"\
-"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
-"     {if(hide[section]) next};"\
-"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
-"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
-"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
-"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
-"     ' prfx=^$ac_symprfx"
-  else
-    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
-  fi
-  lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
-
-  # Check to see that the pipe works correctly.
-  pipe_works=no
-
-  rm -f conftest*
-  cat > conftest.$ac_ext <<_LT_EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(void);
-void nm_test_func(void){}
-#ifdef __cplusplus
-}
-#endif
-int main(){nm_test_var='a';nm_test_func();return(0);}
-_LT_EOF
-
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    # Now try to grab the symbols.
-    nlist=conftest.nm
-    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
-  (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s "$nlist"; then
-      # Try sorting and uniquifying the output.
-      if sort "$nlist" | uniq > "$nlist"T; then
-	mv -f "$nlist"T "$nlist"
-      else
-	rm -f "$nlist"T
-      fi
-
-      # Make sure that we snagged all the symbols we need.
-      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
-	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
-	  cat <<_LT_EOF > conftest.$ac_ext
-/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
-#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
-/* DATA imports from DLLs on WIN32 con't be const, because runtime
-   relocations are performed -- see ld's documentation on pseudo-relocs.  */
-# define LT@&t@_DLSYM_CONST
-#elif defined(__osf__)
-/* This system does not cope well with relocations in const data.  */
-# define LT@&t@_DLSYM_CONST
-#else
-# define LT@&t@_DLSYM_CONST const
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-_LT_EOF
-	  # Now generate the symbol file.
-	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
-
-	  cat <<_LT_EOF >> conftest.$ac_ext
-
-/* The mapping between symbol names and symbols.  */
-LT@&t@_DLSYM_CONST struct {
-  const char *name;
-  void       *address;
-}
-lt__PROGRAM__LTX_preloaded_symbols[] =
-{
-  { "@PROGRAM@", (void *) 0 },
-_LT_EOF
-	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
-	  cat <<\_LT_EOF >> conftest.$ac_ext
-  {0, (void *) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
-  return lt__PROGRAM__LTX_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-_LT_EOF
-	  # Now try linking the two files.
-	  mv conftest.$ac_objext conftstm.$ac_objext
-	  lt_globsym_save_LIBS=$LIBS
-	  lt_globsym_save_CFLAGS=$CFLAGS
-	  LIBS="conftstm.$ac_objext"
-	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
-	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext}; then
-	    pipe_works=yes
-	  fi
-	  LIBS=$lt_globsym_save_LIBS
-	  CFLAGS=$lt_globsym_save_CFLAGS
-	else
-	  echo "cannot find nm_test_func in $nlist" >&5
-	fi
-      else
-	echo "cannot find nm_test_var in $nlist" >&5
-      fi
-    else
-      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
-    fi
-  else
-    echo "$progname: failed program was:" >&5
-    cat conftest.$ac_ext >&5
-  fi
-  rm -rf conftest* conftst*
-
-  # Do not use the global_symbol_pipe unless it works.
-  if test "$pipe_works" = yes; then
-    break
-  else
-    lt_cv_sys_global_symbol_pipe=
-  fi
-done
-
-fi
-
-if test -z "$lt_cv_sys_global_symbol_pipe"; then
-  lt_cv_sys_global_symbol_to_cdecl=
-fi
-if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
-$as_echo "failed" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
-$as_echo "ok" >&6; }
-fi
-
-# Response file support.
-if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-  nm_file_list_spec='@'
-elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
-  nm_file_list_spec='@'
-fi
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
-$as_echo_n "checking for sysroot... " >&6; }
-
-@%:@ Check whether --with-sysroot was given.
-if test "${with_sysroot+set}" = set; then :
-  withval=$with_sysroot; 
-else
-  with_sysroot=no
-fi
-
-
-lt_sysroot=
-case ${with_sysroot} in #(
- yes)
-   if test "$GCC" = yes; then
-     lt_sysroot=`$CC --print-sysroot 2>/dev/null`
-   fi
-   ;; #(
- /*)
-   lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
-   ;; #(
- no|'')
-   ;; #(
- *)
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
-$as_echo "${with_sysroot}" >&6; }
-   as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
-   ;;
-esac
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
-$as_echo "${lt_sysroot:-no}" >&6; }
-
-    
-    
-    
-
-@%:@ Check whether --enable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then :
-  enableval=$enable_libtool_lock; 
-fi
-
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-ia64-*-hpux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.$ac_objext` in
-      *ELF-32*)
-	HPUX_IA64_MODE="32"
-	;;
-      *ELF-64*)
-	HPUX_IA64_MODE="64"
-	;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    if test "$lt_cv_prog_gnu_ld" = yes; then
-      case `/usr/bin/file conftest.$ac_objext` in
-	*32-bit*)
-	  LD="${LD-ld} -melf32bsmip"
-	  ;;
-	*N32*)
-	  LD="${LD-ld} -melf32bmipn32"
-	  ;;
-	*64-bit*)
-	  LD="${LD-ld} -melf64bmip"
-	;;
-      esac
-    else
-      case `/usr/bin/file conftest.$ac_objext` in
-	*32-bit*)
-	  LD="${LD-ld} -32"
-	  ;;
-	*N32*)
-	  LD="${LD-ld} -n32"
-	  ;;
-	*64-bit*)
-	  LD="${LD-ld} -64"
-	  ;;
-      esac
-    fi
-  fi
-  rm -rf conftest*
-  ;;
-
-x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
-s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.o` in
-      *32-bit*)
-	case $host in
-	  x86_64-*kfreebsd*-gnu)
-	    LD="${LD-ld} -m elf_i386_fbsd"
-	    ;;
-	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_i386"
-	    ;;
-	  ppc64-*linux*|powerpc64-*linux*)
-	    LD="${LD-ld} -m elf32ppclinux"
-	    ;;
-	  s390x-*linux*)
-	    LD="${LD-ld} -m elf_s390"
-	    ;;
-	  sparc64-*linux*)
-	    LD="${LD-ld} -m elf32_sparc"
-	    ;;
-	esac
-	;;
-      *64-bit*)
-	case $host in
-	  x86_64-*kfreebsd*-gnu)
-	    LD="${LD-ld} -m elf_x86_64_fbsd"
-	    ;;
-	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_x86_64"
-	    ;;
-	  ppc*-*linux*|powerpc*-*linux*)
-	    LD="${LD-ld} -m elf64ppc"
-	    ;;
-	  s390*-*linux*|s390*-*tpf*)
-	    LD="${LD-ld} -m elf64_s390"
-	    ;;
-	  sparc*-*linux*)
-	    LD="${LD-ld} -m elf64_sparc"
-	    ;;
-	esac
-	;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
-$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
-if ${lt_cv_cc_needs_belf+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_cc_needs_belf=yes
-else
-  lt_cv_cc_needs_belf=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-     ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
-$as_echo "$lt_cv_cc_needs_belf" >&6; }
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-*-*solaris*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.o` in
-    *64-bit*)
-      case $lt_cv_prog_gnu_ld in
-      yes*)
-        case $host in
-        i?86-*-solaris*)
-          LD="${LD-ld} -m elf_x86_64"
-          ;;
-        sparc*-*-solaris*)
-          LD="${LD-ld} -m elf64_sparc"
-          ;;
-        esac
-        # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
-        if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
-          LD="${LD-ld}_sol2"
-        fi
-        ;;
-      *)
-	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
-	  LD="${LD-ld} -64"
-	fi
-	;;
-      esac
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-esac
-
-need_locks="$enable_libtool_lock"
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
-set dummy ${ac_tool_prefix}mt; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$MANIFEST_TOOL"; then
-  ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
-if test -n "$MANIFEST_TOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
-$as_echo "$MANIFEST_TOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
-  ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
-  # Extract the first word of "mt", so it can be a program name with args.
-set dummy mt; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_MANIFEST_TOOL"; then
-  ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
-if test -n "$ac_ct_MANIFEST_TOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
-$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_MANIFEST_TOOL" = x; then
-    MANIFEST_TOOL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
-  fi
-else
-  MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
-fi
-
-test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
-$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
-if ${lt_cv_path_mainfest_tool+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_path_mainfest_tool=no
-  echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
-  $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
-  cat conftest.err >&5
-  if $GREP 'Manifest Tool' conftest.out > /dev/null; then
-    lt_cv_path_mainfest_tool=yes
-  fi
-  rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
-$as_echo "$lt_cv_path_mainfest_tool" >&6; }
-if test "x$lt_cv_path_mainfest_tool" != xyes; then
-  MANIFEST_TOOL=:
-fi
-
-    
-    
-    
-
-
-  case $host_os in
-    rhapsody* | darwin*)
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DSYMUTIL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DSYMUTIL"; then
-  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DSYMUTIL=$ac_cv_prog_DSYMUTIL
-if test -n "$DSYMUTIL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
-$as_echo "$DSYMUTIL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_DSYMUTIL"; then
-  ac_ct_DSYMUTIL=$DSYMUTIL
-  # Extract the first word of "dsymutil", so it can be a program name with args.
-set dummy dsymutil; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DSYMUTIL"; then
-  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
-if test -n "$ac_ct_DSYMUTIL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
-$as_echo "$ac_ct_DSYMUTIL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_DSYMUTIL" = x; then
-    DSYMUTIL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DSYMUTIL=$ac_ct_DSYMUTIL
-  fi
-else
-  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
-set dummy ${ac_tool_prefix}nmedit; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_NMEDIT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$NMEDIT"; then
-  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-NMEDIT=$ac_cv_prog_NMEDIT
-if test -n "$NMEDIT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
-$as_echo "$NMEDIT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_NMEDIT"; then
-  ac_ct_NMEDIT=$NMEDIT
-  # Extract the first word of "nmedit", so it can be a program name with args.
-set dummy nmedit; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_NMEDIT"; then
-  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_NMEDIT="nmedit"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
-if test -n "$ac_ct_NMEDIT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
-$as_echo "$ac_ct_NMEDIT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_NMEDIT" = x; then
-    NMEDIT=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    NMEDIT=$ac_ct_NMEDIT
-  fi
-else
-  NMEDIT="$ac_cv_prog_NMEDIT"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
-set dummy ${ac_tool_prefix}lipo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_LIPO+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$LIPO"; then
-  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-LIPO=$ac_cv_prog_LIPO
-if test -n "$LIPO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
-$as_echo "$LIPO" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_LIPO"; then
-  ac_ct_LIPO=$LIPO
-  # Extract the first word of "lipo", so it can be a program name with args.
-set dummy lipo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_LIPO"; then
-  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_LIPO="lipo"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
-if test -n "$ac_ct_LIPO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
-$as_echo "$ac_ct_LIPO" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_LIPO" = x; then
-    LIPO=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    LIPO=$ac_ct_LIPO
-  fi
-else
-  LIPO="$ac_cv_prog_LIPO"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}otool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OTOOL"; then
-  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OTOOL=$ac_cv_prog_OTOOL
-if test -n "$OTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
-$as_echo "$OTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OTOOL"; then
-  ac_ct_OTOOL=$OTOOL
-  # Extract the first word of "otool", so it can be a program name with args.
-set dummy otool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OTOOL"; then
-  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OTOOL="otool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
-if test -n "$ac_ct_OTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
-$as_echo "$ac_ct_OTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OTOOL" = x; then
-    OTOOL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OTOOL=$ac_ct_OTOOL
-  fi
-else
-  OTOOL="$ac_cv_prog_OTOOL"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
-set dummy ${ac_tool_prefix}otool64; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OTOOL64+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OTOOL64"; then
-  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OTOOL64=$ac_cv_prog_OTOOL64
-if test -n "$OTOOL64"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
-$as_echo "$OTOOL64" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OTOOL64"; then
-  ac_ct_OTOOL64=$OTOOL64
-  # Extract the first word of "otool64", so it can be a program name with args.
-set dummy otool64; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OTOOL64"; then
-  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OTOOL64="otool64"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
-if test -n "$ac_ct_OTOOL64"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
-$as_echo "$ac_ct_OTOOL64" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OTOOL64" = x; then
-    OTOOL64=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OTOOL64=$ac_ct_OTOOL64
-  fi
-else
-  OTOOL64="$ac_cv_prog_OTOOL64"
-fi
-
-    
-    
-    
-    
-
-    
-    
-    
-    
-
-    
-    
-    
-    
-
-    
-    
-    
-    
-
-    
-    
-    
-    
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
-$as_echo_n "checking for -single_module linker flag... " >&6; }
-if ${lt_cv_apple_cc_single_mod+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_apple_cc_single_mod=no
-      if test -z "${LT_MULTI_MODULE}"; then
-	# By default we will add the -single_module flag. You can override
-	# by either setting the environment variable LT_MULTI_MODULE
-	# non-empty at configure time, or by adding -multi_module to the
-	# link flags.
-	rm -rf libconftest.dylib*
-	echo "int foo(void){return 1;}" > conftest.c
-	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
--dynamiclib -Wl,-single_module conftest.c" >&5
-	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
-	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
-        _lt_result=$?
-	# If there is a non-empty error log, and "single_module"
-	# appears in it, assume the flag caused a linker warning
-        if test -s conftest.err && $GREP single_module conftest.err; then
-	  cat conftest.err >&5
-	# Otherwise, if the output was created with a 0 exit code from
-	# the compiler, it worked.
-	elif test -f libconftest.dylib && test $_lt_result -eq 0; then
-	  lt_cv_apple_cc_single_mod=yes
-	else
-	  cat conftest.err >&5
-	fi
-	rm -rf libconftest.dylib*
-	rm -f conftest.*
-      fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
-$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
-$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
-if ${lt_cv_ld_exported_symbols_list+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_exported_symbols_list=no
-      save_LDFLAGS=$LDFLAGS
-      echo "_main" > conftest.sym
-      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_ld_exported_symbols_list=yes
-else
-  lt_cv_ld_exported_symbols_list=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-	LDFLAGS="$save_LDFLAGS"
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
-$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
-$as_echo_n "checking for -force_load linker flag... " >&6; }
-if ${lt_cv_ld_force_load+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_force_load=no
-      cat > conftest.c << _LT_EOF
-int forced_loaded() { return 2;}
-_LT_EOF
-      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
-      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
-      echo "$AR cru libconftest.a conftest.o" >&5
-      $AR cru libconftest.a conftest.o 2>&5
-      echo "$RANLIB libconftest.a" >&5
-      $RANLIB libconftest.a 2>&5
-      cat > conftest.c << _LT_EOF
-int main() { return 0;}
-_LT_EOF
-      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
-      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
-      _lt_result=$?
-      if test -s conftest.err && $GREP force_load conftest.err; then
-	cat conftest.err >&5
-      elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
-	lt_cv_ld_force_load=yes
-      else
-	cat conftest.err >&5
-      fi
-        rm -f conftest.err libconftest.a conftest conftest.c
-        rm -rf conftest.dSYM
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
-$as_echo "$lt_cv_ld_force_load" >&6; }
-    case $host_os in
-    rhapsody* | darwin1.[012])
-      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
-    darwin1.*)
-      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-    darwin*) # darwin 5.x on
-      # if running on 10.5 or later, the deployment target defaults
-      # to the OS version, if on x86, and 10.4, the deployment
-      # target defaults to 10.4. Don't you love it?
-      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
-	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
-	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-	10.[012]*)
-	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-	10.*)
-	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-      esac
-    ;;
-  esac
-    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
-      _lt_dar_single_mod='$single_module'
-    fi
-    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
-      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
-    else
-      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
-    fi
-    if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
-      _lt_dsymutil='~$DSYMUTIL $lib || :'
-    else
-      _lt_dsymutil=
-    fi
-    ;;
-  esac
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
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-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
-  CPP=
-fi
-if test -z "$CPP"; then
-  if ${ac_cv_prog_CPP+:} false; then :
-  $as_echo_n "(cached) " >&6
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-      # Double quotes because CPP needs to be expanded
-    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
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-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@ifdef __STDC__
-@%:@ include <limits.h>
-@%:@else
-@%:@ include <assert.h>
-@%:@endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  break
-fi
-
-    done
-    ac_cv_prog_CPP=$CPP
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-fi
-  CPP=$ac_cv_prog_CPP
-else
-  ac_cv_prog_CPP=$CPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
-$as_echo "$CPP" >&6; }
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
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-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@ifdef __STDC__
-@%:@ include <limits.h>
-@%:@else
-@%:@ include <assert.h>
-@%:@endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details" "$LINENO" 5; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
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-if ${ac_cv_header_stdc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-  
-$as_echo "@%:@define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-		  inttypes.h stdint.h unistd.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-
-done
-
-
-for ac_header in dlfcn.h
-do :
-  ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
-"
-if test "x$ac_cv_header_dlfcn_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DLFCN_H 1
-_ACEOF
- 
-fi
-
-done
-
-
-
-
-
-# Set options
-
-
-
-        enable_dlopen=no
-  
-
-  enable_win32_dll=no
-  
-
-            @%:@ Check whether --enable-shared was given.
-if test "${enable_shared+set}" = set; then :
-  enableval=$enable_shared; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_shared=yes ;;
-    no) enable_shared=no ;;
-    *)
-      enable_shared=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_shared=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_shared=yes
-fi
-
-
-    
-    
-    
-    
-
-
-
-  @%:@ Check whether --enable-static was given.
-if test "${enable_static+set}" = set; then :
-  enableval=$enable_static; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_static=yes ;;
-    no) enable_static=no ;;
-    *)
-     enable_static=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_static=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_static=yes
-fi
-
-
-    
-    
-    
-    
-
-
-
-  
-@%:@ Check whether --with-pic was given.
-if test "${with_pic+set}" = set; then :
-  withval=$with_pic; lt_p=${PACKAGE-default}
-    case $withval in
-    yes|no) pic_mode=$withval ;;
-    *)
-      pic_mode=default
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for lt_pkg in $withval; do
-	IFS="$lt_save_ifs"
-	if test "X$lt_pkg" = "X$lt_p"; then
-	  pic_mode=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  pic_mode=default
-fi
-
-
-test -z "$pic_mode" && pic_mode=default
-
-
-    
-    
-    
-
-
-  @%:@ Check whether --enable-fast-install was given.
-if test "${enable_fast_install+set}" = set; then :
-  enableval=$enable_fast_install; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_fast_install=yes ;;
-    no) enable_fast_install=no ;;
-    *)
-      enable_fast_install=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_fast_install=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_fast_install=yes
-fi
-
-
-
-    
-    
-    
-
-
-  
-
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ltmain"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-
-
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-test -z "$LN_S" && LN_S="ln -s"
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-
-if test -n "${ZSH_VERSION+set}" ; then
-   setopt NO_GLOB_SUBST
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
-$as_echo_n "checking for objdir... " >&6; }
-if ${lt_cv_objdir+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  rm -f .libs 2>/dev/null
-mkdir .libs 2>/dev/null
-if test -d .libs; then
-  lt_cv_objdir=.libs
-else
-  # MS-DOS does not allow filenames that begin with a dot.
-  lt_cv_objdir=_libs
-fi
-rmdir .libs 2>/dev/null
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
-$as_echo "$lt_cv_objdir" >&6; }
-objdir=$lt_cv_objdir
-
-    
-    
-    
-
-cat >>confdefs.h <<_ACEOF
-@%:@define LT_OBJDIR "$lt_cv_objdir/"
-_ACEOF
-
-
-
-
-case $host_os in
-aix3*)
-  # AIX sometimes has problems with the GCC collect2 program.  For some
-  # reason, if we set the COLLECT_NAMES environment variable, the problems
-  # vanish in a puff of smoke.
-  if test "X${COLLECT_NAMES+set}" != Xset; then
-    COLLECT_NAMES=
-    export COLLECT_NAMES
-  fi
-  ;;
-esac
-
-# Global variables:
-ofile=libtool
-can_build_shared=yes
-
-# All known linkers require a `.a' archive for static linking (except MSVC,
-# which needs '.lib').
-libext=a
-
-with_gnu_ld="$lt_cv_prog_gnu_ld"
-
-old_CC="$CC"
-old_CFLAGS="$CFLAGS"
-
-# Set sane defaults for various variables
-test -z "$CC" && CC=cc
-test -z "$LTCC" && LTCC=$CC
-test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
-test -z "$LD" && LD=ld
-test -z "$ac_objext" && ac_objext=o
-
-for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
-
-
-# Only perform the check for file, if the check method requires it
-test -z "$MAGIC_CMD" && MAGIC_CMD=file
-case $deplibs_check_method in
-file_magic*)
-  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
-$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
-if ${lt_cv_path_MAGIC_CMD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $MAGIC_CMD in
-[\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/${ac_tool_prefix}file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-$as_echo "$MAGIC_CMD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-    
-    
-    
-
-if test -z "$lt_cv_path_MAGIC_CMD"; then
-  if test -n "$ac_tool_prefix"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
-$as_echo_n "checking for file... " >&6; }
-if ${lt_cv_path_MAGIC_CMD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $MAGIC_CMD in
-[\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-$as_echo "$MAGIC_CMD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  else
-    MAGIC_CMD=:
-  fi
-fi
-
-  fi
-  ;;
-esac
-
-# Use C for the default configuration in the libtool script
-
-lt_save_CC="$CC"
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-# Source file extension for C test sources.
-ac_ext=c
-
-# Object file extension for compiled C test sources.
-objext=o
-objext=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(){return(0);}'
-
-
-
-
-
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-# Save the default compiler, since it gets overwritten when the other
-# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
-compiler_DEFAULT=$CC
-
-# save warnings/boilerplate of simple test code
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$RM conftest*
-
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$RM -r conftest*
-
-
-## CAVEAT EMPTOR:
-## There is no encapsulation within the following macros, do not change
-## the running order or otherwise move them around unless you know exactly
-## what you are doing...
-if test -n "$compiler"; then
-  
-lt_prog_compiler_no_builtin_flag=
-
-if test "$GCC" = yes; then
-  case $cc_basename in
-  nvcc*)
-    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
-  *)
-    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
-  esac
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
-$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
-if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_rtti_exceptions=no
-   ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="-fno-rtti -fno-exceptions"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_rtti_exceptions=yes
-     fi
-   fi
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
-$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
-
-if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
-    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
-else
-    :
-fi
-
-fi
-
-    
-    
-    
-
-
-  lt_prog_compiler_wl=
-lt_prog_compiler_pic=
-lt_prog_compiler_static=
-
-
-  if test "$GCC" = yes; then
-    lt_prog_compiler_wl='-Wl,'
-    lt_prog_compiler_static='-static'
-
-    case $host_os in
-      aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static='-Bstatic'
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            lt_prog_compiler_pic='-fPIC'
-        ;;
-      m68k)
-            # FIXME: we need at least 68020 code to build shared libraries, but
-            # adding the `-m68020' flag to GCC prevents building anything better,
-            # like `-m68040'.
-            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
-        ;;
-      esac
-      ;;
-
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      lt_prog_compiler_pic='-DDLL_EXPORT'
-      ;;
-
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      lt_prog_compiler_pic='-fno-common'
-      ;;
-
-    haiku*)
-      # PIC is the default for Haiku.
-      # The "-static" flag exists, but is broken.
-      lt_prog_compiler_static=
-      ;;
-
-    hpux*)
-      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
-      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
-      # sets the default TLS model and affects inlining.
-      case $host_cpu in
-      hppa*64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic='-fPIC'
-	;;
-      esac
-      ;;
-
-    interix[3-9]*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-
-    msdosdjgpp*)
-      # Just because we use GCC doesn't mean we suddenly get shared libraries
-      # on systems that don't support them.
-      lt_prog_compiler_can_build_shared=no
-      enable_shared=no
-      ;;
-
-    *nto* | *qnx*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      lt_prog_compiler_pic='-fPIC -shared'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	lt_prog_compiler_pic=-Kconform_pic
-      fi
-      ;;
-
-    *)
-      lt_prog_compiler_pic='-fPIC'
-      ;;
-    esac
-
-    case $cc_basename in
-    nvcc*) # Cuda Compiler Driver 2.2
-      lt_prog_compiler_wl='-Xlinker '
-      if test -n "$lt_prog_compiler_pic"; then
-        lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
-      fi
-      ;;
-    esac
-  else
-    # PORTME Check for flag to pass linker flags through the system compiler.
-    case $host_os in
-    aix*)
-      lt_prog_compiler_wl='-Wl,'
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static='-Bstatic'
-      else
-	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
-      fi
-      ;;
-
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      lt_prog_compiler_pic='-DDLL_EXPORT'
-      ;;
-
-    hpux9* | hpux10* | hpux11*)
-      lt_prog_compiler_wl='-Wl,'
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic='+Z'
-	;;
-      esac
-      # Is there a better lt_prog_compiler_static that works with the bundled CC?
-      lt_prog_compiler_static='${wl}-a ${wl}archive'
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      lt_prog_compiler_wl='-Wl,'
-      # PIC (with -KPIC) is the default.
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    linux* | k*bsd*-gnu | kopensolaris*-gnu)
-      case $cc_basename in
-      # old Intel for x86_64 which still supported -KPIC.
-      ecc*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-KPIC'
-	lt_prog_compiler_static='-static'
-        ;;
-      # icc used to be incompatible with GCC.
-      # ICC 10 doesn't accept -KPIC any more.
-      icc* | ifort*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-fPIC'
-	lt_prog_compiler_static='-static'
-        ;;
-      # Lahey Fortran 8.1.
-      lf95*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='--shared'
-	lt_prog_compiler_static='--static'
-	;;
-      nagfor*)
-	# NAG Fortran compiler
-	lt_prog_compiler_wl='-Wl,-Wl,,'
-	lt_prog_compiler_pic='-PIC'
-	lt_prog_compiler_static='-Bstatic'
-	;;
-      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
-        # Portland Group compilers (*not* the Pentium gcc compiler,
-	# which looks to be a dead project)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-fpic'
-	lt_prog_compiler_static='-Bstatic'
-        ;;
-      ccc*)
-        lt_prog_compiler_wl='-Wl,'
-        # All Alpha code is PIC.
-        lt_prog_compiler_static='-non_shared'
-        ;;
-      xl* | bgxl* | bgf* | mpixl*)
-	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-qpic'
-	lt_prog_compiler_static='-qstaticlink'
-	;;
-      *)
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
-	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl=''
-	  ;;
-	*Sun\ F* | *Sun*Fortran*)
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl='-Qoption ld '
-	  ;;
-	*Sun\ C*)
-	  # Sun C 5.9
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl='-Wl,'
-	  ;;
-        *Intel*\ [CF]*Compiler*)
-	  lt_prog_compiler_wl='-Wl,'
-	  lt_prog_compiler_pic='-fPIC'
-	  lt_prog_compiler_static='-static'
-	  ;;
-	*Portland\ Group*)
-	  lt_prog_compiler_wl='-Wl,'
-	  lt_prog_compiler_pic='-fpic'
-	  lt_prog_compiler_static='-Bstatic'
-	  ;;
-	esac
-	;;
-      esac
-      ;;
-
-    newsos6)
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    *nto* | *qnx*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      lt_prog_compiler_pic='-fPIC -shared'
-      ;;
-
-    osf3* | osf4* | osf5*)
-      lt_prog_compiler_wl='-Wl,'
-      # All OSF/1 code is PIC.
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    rdos*)
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    solaris*)
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      case $cc_basename in
-      f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
-	lt_prog_compiler_wl='-Qoption ld ';;
-      *)
-	lt_prog_compiler_wl='-Wl,';;
-      esac
-      ;;
-
-    sunos4*)
-      lt_prog_compiler_wl='-Qoption ld '
-      lt_prog_compiler_pic='-PIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    sysv4 | sysv4.2uw2* | sysv4.3*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec ;then
-	lt_prog_compiler_pic='-Kconform_pic'
-	lt_prog_compiler_static='-Bstatic'
-      fi
-      ;;
-
-    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    unicos*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_can_build_shared=no
-      ;;
-
-    uts4*)
-      lt_prog_compiler_pic='-pic'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    *)
-      lt_prog_compiler_can_build_shared=no
-      ;;
-    esac
-  fi
-
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    lt_prog_compiler_pic=
-    ;;
-  *)
-    lt_prog_compiler_pic="$lt_prog_compiler_pic@&t@ -DPIC"
-    ;;
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
-$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
-if ${lt_cv_prog_compiler_pic+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
-$as_echo "$lt_cv_prog_compiler_pic" >&6; }
-lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
-$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
-if ${lt_cv_prog_compiler_pic_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_pic_works=no
-   ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic@&t@ -DPIC"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_pic_works=yes
-     fi
-   fi
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
-$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
-
-if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
-    case $lt_prog_compiler_pic in
-     "" | " "*) ;;
-     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
-     esac
-else
-    lt_prog_compiler_pic=
-     lt_prog_compiler_can_build_shared=no
-fi
-
-fi
-
-    
-    
-    
-
-
-
-    
-    
-    
-
-#
-# Check to make sure the static flag actually works.
-#
-wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
-if ${lt_cv_prog_compiler_static_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_static_works=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_cv_prog_compiler_static_works=yes
-       fi
-     else
-       lt_cv_prog_compiler_static_works=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
-$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
-
-if test x"$lt_cv_prog_compiler_static_works" = xyes; then
-    :
-else
-    lt_prog_compiler_static=
-fi
-
-
-    
-    
-    
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_c_o=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $RM conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-   $RM out/* && rmdir out
-   cd ..
-   $RM -r conftest
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
-$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
-
-    
-    
-    
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_c_o=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $RM conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-   $RM out/* && rmdir out
-   cd ..
-   $RM -r conftest
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
-$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
-
-
-
-
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
-  # do not overwrite the value of need_locks provided by the user
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
-$as_echo_n "checking if we can lock with hard links... " >&6; }
-  hard_links=yes
-  $RM conftest*
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  touch conftest.a
-  ln conftest.a conftest.b 2>&5 || hard_links=no
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
-$as_echo "$hard_links" >&6; }
-  if test "$hard_links" = no; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
-    need_locks=warn
-  fi
-else
-  need_locks=no
-fi
-
-    
-    
-    
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
-
-  runpath_var=
-  allow_undefined_flag=
-  always_export_symbols=no
-  archive_cmds=
-  archive_expsym_cmds=
-  compiler_needs_object=no
-  enable_shared_with_static_runtimes=no
-  export_dynamic_flag_spec=
-  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  hardcode_automatic=no
-  hardcode_direct=no
-  hardcode_direct_absolute=no
-  hardcode_libdir_flag_spec=
-  hardcode_libdir_separator=
-  hardcode_minus_L=no
-  hardcode_shlibpath_var=unsupported
-  inherit_rpath=no
-  link_all_deplibs=unknown
-  module_cmds=
-  module_expsym_cmds=
-  old_archive_from_new_cmds=
-  old_archive_from_expsyms_cmds=
-  thread_safe_flag_spec=
-  whole_archive_flag_spec=
-  # include_expsyms should be a list of space-separated symbols to be *always*
-  # included in the symbol list
-  include_expsyms=
-  # exclude_expsyms can be an extended regexp of symbols to exclude
-  # it will be wrapped by ` (' and `)$', so one must not match beginning or
-  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
-  # as well as any symbol that contains `d'.
-  exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
-  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
-  # platforms (ab)use it in PIC code, but their linkers get confused if
-  # the symbol is explicitly referenced.  Since portable code cannot
-  # rely on this symbol name, it's probably fine to never include it in
-  # preloaded symbol tables.
-  # Exclude shared library initialization/finalization symbols.
-  extract_expsyms_cmds=
-
-  case $host_os in
-  cygwin* | mingw* | pw32* | cegcc*)
-    # FIXME: the MSVC++ port hasn't been tested in a loooong time
-    # When not using gcc, we currently assume that we are using
-    # Microsoft Visual C++.
-    if test "$GCC" != yes; then
-      with_gnu_ld=no
-    fi
-    ;;
-  interix*)
-    # we just hope/assume this is gcc and not c89 (= MSVC++)
-    with_gnu_ld=yes
-    ;;
-  openbsd*)
-    with_gnu_ld=no
-    ;;
-  linux* | k*bsd*-gnu | gnu*)
-    link_all_deplibs=no
-    ;;
-  esac
-
-  ld_shlibs=yes
-
-  # On some targets, GNU ld is compatible enough with the native linker
-  # that we're better off using the native interface for both.
-  lt_use_gnu_ld_interface=no
-  if test "$with_gnu_ld" = yes; then
-    case $host_os in
-      aix*)
-	# The AIX port of GNU ld has always aspired to compatibility
-	# with the native linker.  However, as the warning in the GNU ld
-	# block says, versions before 2.19.5* couldn't really create working
-	# shared libraries, regardless of the interface used.
-	case `$LD -v 2>&1` in
-	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
-	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
-	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
-	  *)
-	    lt_use_gnu_ld_interface=yes
-	    ;;
-	esac
-	;;
-      *)
-	lt_use_gnu_ld_interface=yes
-	;;
-    esac
-  fi
-
-  if test "$lt_use_gnu_ld_interface" = yes; then
-    # If archive_cmds runs LD, not CC, wlarc should be empty
-    wlarc='${wl}'
-
-    # Set some defaults for GNU ld with shared library support. These
-    # are reset later if shared libraries are not supported. Putting them
-    # here allows them to be overridden if necessary.
-    runpath_var=LD_RUN_PATH
-    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-    export_dynamic_flag_spec='${wl}--export-dynamic'
-    # ancient GNU ld didn't support --whole-archive et. al.
-    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
-      whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-    else
-      whole_archive_flag_spec=
-    fi
-    supports_anon_versioning=no
-    case `$LD -v 2>&1` in
-      *GNU\ gold*) supports_anon_versioning=yes ;;
-      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
-      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
-      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
-      *\ 2.11.*) ;; # other 2.11 versions
-      *) supports_anon_versioning=yes ;;
-    esac
-
-    # See if GNU ld supports shared libraries.
-    case $host_os in
-    aix[3-9]*)
-      # On AIX/PPC, the GNU linker is very broken
-      if test "$host_cpu" != ia64; then
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: the GNU linker, at least up to release 2.19, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support.  If you
-*** really care for shared libraries, you may want to install binutils
-*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
-*** You will then need to restart the configuration process.
-
-_LT_EOF
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-            archive_expsym_cmds=''
-        ;;
-      m68k)
-            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-            hardcode_libdir_flag_spec='-L$libdir'
-            hardcode_minus_L=yes
-        ;;
-      esac
-      ;;
-
-    beos*)
-      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	allow_undefined_flag=unsupported
-	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-	# support --undefined.  This deserves some investigation.  FIXME
-	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    cygwin* | mingw* | pw32* | cegcc*)
-      # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
-      # as there is no search path for DLLs.
-      hardcode_libdir_flag_spec='-L$libdir'
-      export_dynamic_flag_spec='${wl}--export-all-symbols'
-      allow_undefined_flag=unsupported
-      always_export_symbols=no
-      enable_shared_with_static_runtimes=yes
-      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
-      exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
-
-      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	# If the export-symbols file already is a .def file (1st line
-	# is EXPORTS), use it as is; otherwise, prepend...
-	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	  cp $export_symbols $output_objdir/$soname.def;
-	else
-	  echo EXPORTS > $output_objdir/$soname.def;
-	  cat $export_symbols >> $output_objdir/$soname.def;
-	fi~
-	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    haiku*)
-      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      link_all_deplibs=yes
-      ;;
-
-    interix[3-9]*)
-      hardcode_direct=no
-      hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-      export_dynamic_flag_spec='${wl}-E'
-      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-      # Instead, shared libraries are loaded at an image base (0x10000000 by
-      # default) and relocated if they conflict, which is a slow very memory
-      # consuming and fragmenting process.  To avoid this, we pick a random,
-      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      ;;
-
-    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
-      tmp_diet=no
-      if test "$host_os" = linux-dietlibc; then
-	case $cc_basename in
-	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
-	esac
-      fi
-      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
-	 && test "$tmp_diet" = no
-      then
-	tmp_addflag=' $pic_flag'
-	tmp_sharedflag='-shared'
-	case $cc_basename,$host_cpu in
-        pgcc*)				# Portland Group C compiler
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag'
-	  ;;
-	pgf77* | pgf90* | pgf95* | pgfortran*)
-					# Portland Group f77 and f90 compilers
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag -Mnomain' ;;
-	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
-	  tmp_addflag=' -i_dynamic' ;;
-	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
-	  tmp_addflag=' -i_dynamic -nofor_main' ;;
-	ifc* | ifort*)			# Intel Fortran compiler
-	  tmp_addflag=' -nofor_main' ;;
-	lf95*)				# Lahey Fortran 8.1
-	  whole_archive_flag_spec=
-	  tmp_sharedflag='--shared' ;;
-	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
-	  tmp_sharedflag='-qmkshrobj'
-	  tmp_addflag= ;;
-	nvcc*)	# Cuda Compiler Driver 2.2
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  compiler_needs_object=yes
-	  ;;
-	esac
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)			# Sun C 5.9
-	  whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  compiler_needs_object=yes
-	  tmp_sharedflag='-G' ;;
-	*Sun\ F*)			# Sun Fortran 8.3
-	  tmp_sharedflag='-G' ;;
-	esac
-	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-
-        if test "x$supports_anon_versioning" = xyes; then
-          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	    echo "local: *; };" >> $output_objdir/$libname.ver~
-	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-        fi
-
-	case $cc_basename in
-	xlf* | bgf* | bgxlf* | mpixlf*)
-	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
-	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
-	  hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-	  archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
-	  if test "x$supports_anon_versioning" = xyes; then
-	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	      echo "local: *; };" >> $output_objdir/$libname.ver~
-	      $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
-	  fi
-	  ;;
-	esac
-      else
-        ld_shlibs=no
-      fi
-      ;;
-
-    netbsd* | netbsdelf*-gnu)
-      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
-	wlarc=
-      else
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      fi
-      ;;
-
-    solaris*)
-      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
-      case `$LD -v 2>&1` in
-        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
-*** reliably create shared libraries on SCO systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-	;;
-	*)
-	  # For security reasons, it is highly recommended that you always
-	  # use absolute paths for naming shared libraries, and exclude the
-	  # DT_RUNPATH tag from executables and libraries.  But doing so
-	  # requires that you compile everything twice, which is a pain.
-	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-	  else
-	    ld_shlibs=no
-	  fi
-	;;
-      esac
-      ;;
-
-    sunos4*)
-      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      wlarc=
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    *)
-      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-    esac
-
-    if test "$ld_shlibs" = no; then
-      runpath_var=
-      hardcode_libdir_flag_spec=
-      export_dynamic_flag_spec=
-      whole_archive_flag_spec=
-    fi
-  else
-    # PORTME fill in a description of your system's linker (not GNU ld)
-    case $host_os in
-    aix3*)
-      allow_undefined_flag=unsupported
-      always_export_symbols=yes
-      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
-      # Note: this linker hardcodes the directories in LIBPATH if there
-      # are no directories specified by -L.
-      hardcode_minus_L=yes
-      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
-	# Neither direct hardcoding nor static linking is supported with a
-	# broken collect2.
-	hardcode_direct=unsupported
-      fi
-      ;;
-
-    aix[4-9]*)
-      if test "$host_cpu" = ia64; then
-	# On IA64, the linker does run time linking by default, so we don't
-	# have to do anything special.
-	aix_use_runtimelinking=no
-	exp_sym_flag='-Bexport'
-	no_entry_flag=""
-      else
-	# If we're using GNU nm, then we don't want the "-C" option.
-	# -C means demangle to AIX nm, but means don't demangle with GNU nm
-	# Also, AIX nm treats weak defined symbols like other global
-	# defined symbols, whereas GNU nm marks them as "W".
-	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
-	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-	else
-	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-	fi
-	aix_use_runtimelinking=no
-
-	# Test if we are trying to use run time linking or normal
-	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
-	# need to do runtime linking.
-	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
-	  for ld_flag in $LDFLAGS; do
-	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
-	    aix_use_runtimelinking=yes
-	    break
-	  fi
-	  done
-	  ;;
-	esac
-
-	exp_sym_flag='-bexport'
-	no_entry_flag='-bnoentry'
-      fi
-
-      # When large executables or shared objects are built, AIX ld can
-      # have problems creating the table of contents.  If linking a library
-      # or program results in "error TOC overflow" add -mminimal-toc to
-      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-      archive_cmds=''
-      hardcode_direct=yes
-      hardcode_direct_absolute=yes
-      hardcode_libdir_separator=':'
-      link_all_deplibs=yes
-      file_list_spec='${wl}-f,'
-
-      if test "$GCC" = yes; then
-	case $host_os in aix4.[012]|aix4.[012].*)
-	# We only want to do this on AIX 4.2 and lower, the check
-	# below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" &&
-	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
-	  then
-	  # We have reworked collect2
-	  :
-	  else
-	  # We have old collect2
-	  hardcode_direct=unsupported
-	  # It fails to find uninstalled libraries when the uninstalled
-	  # path is not listed in the libpath.  Setting hardcode_minus_L
-	  # to unsupported forces relinking
-	  hardcode_minus_L=yes
-	  hardcode_libdir_flag_spec='-L$libdir'
-	  hardcode_libdir_separator=
-	  fi
-	  ;;
-	esac
-	shared_flag='-shared'
-	if test "$aix_use_runtimelinking" = yes; then
-	  shared_flag="$shared_flag "'${wl}-G'
-	fi
-	link_all_deplibs=no
-      else
-	# not using gcc
-	if test "$host_cpu" = ia64; then
-	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-	# chokes on -Wl,-G. The following line is correct:
-	  shared_flag='-G'
-	else
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag='${wl}-G'
-	  else
-	    shared_flag='${wl}-bM:SRE'
-	  fi
-	fi
-      fi
-
-      export_dynamic_flag_spec='${wl}-bexpall'
-      # It seems that -bexpall does not export symbols beginning with
-      # underscore (_), so it is better to generate a list of symbols to export.
-      always_export_symbols=yes
-      if test "$aix_use_runtimelinking" = yes; then
-	# Warning - without using the other runtime loading flags (-brtl),
-	# -berok will link without error, but may produce a broken library.
-	allow_undefined_flag='-berok'
-        # Determine the default libpath from the value encoded in an
-        # empty executable.
-        if test "${lt_cv_aix_libpath+set}" = set; then
-  aix_libpath=$lt_cv_aix_libpath
-else
-  if ${lt_cv_aix_libpath_+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  
-  lt_aix_libpath_sed='
-      /Import File Strings/,/^$/ {
-	  /^0/ {
-	      s/^0  *\([^ ]*\) *$/\1/
-	      p
-	  }
-      }'
-  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  # Check for a 64-bit object if we didn't find anything.
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_="/usr/lib:/lib"
-  fi
-  
-fi
-
-  aix_libpath=$lt_cv_aix_libpath_
-fi
-
-        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-      else
-	if test "$host_cpu" = ia64; then
-	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
-	  allow_undefined_flag="-z nodefs"
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-	else
-	 # Determine the default libpath from the value encoded in an
-	 # empty executable.
-	 if test "${lt_cv_aix_libpath+set}" = set; then
-  aix_libpath=$lt_cv_aix_libpath
-else
-  if ${lt_cv_aix_libpath_+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  
-  lt_aix_libpath_sed='
-      /Import File Strings/,/^$/ {
-	  /^0/ {
-	      s/^0  *\([^ ]*\) *$/\1/
-	      p
-	  }
-      }'
-  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  # Check for a 64-bit object if we didn't find anything.
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_="/usr/lib:/lib"
-  fi
-  
-fi
-
-  aix_libpath=$lt_cv_aix_libpath_
-fi
-
-	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-	  # Warning - without using the other run time loading flags,
-	  # -berok will link without error, but may produce a broken library.
-	  no_undefined_flag=' ${wl}-bernotok'
-	  allow_undefined_flag=' ${wl}-berok'
-	  if test "$with_gnu_ld" = yes; then
-	    # We only use this code for GNU lds that support --whole-archive.
-	    whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	  else
-	    # Exported symbols can be pulled into shared objects from archives
-	    whole_archive_flag_spec='$convenience'
-	  fi
-	  archive_cmds_need_lc=yes
-	  # This is similar to how AIX traditionally builds its shared libraries.
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-	fi
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-            archive_expsym_cmds=''
-        ;;
-      m68k)
-            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-            hardcode_libdir_flag_spec='-L$libdir'
-            hardcode_minus_L=yes
-        ;;
-      esac
-      ;;
-
-    bsdi[45]*)
-      export_dynamic_flag_spec=-rdynamic
-      ;;
-
-    cygwin* | mingw* | pw32* | cegcc*)
-      # When not using gcc, we currently assume that we are using
-      # Microsoft Visual C++.
-      # hardcode_libdir_flag_spec is actually meaningless, as there is
-      # no search path for DLLs.
-      case $cc_basename in
-      cl*)
-	# Native MSVC
-	hardcode_libdir_flag_spec=' '
-	allow_undefined_flag=unsupported
-	always_export_symbols=yes
-	file_list_spec='@'
-	# Tell ltmain to make .lib files, not .a files.
-	libext=lib
-	# Tell ltmain to make .dll files, not .so files.
-	shrext_cmds=".dll"
-	# FIXME: Setting linknames here is a bad hack.
-	archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
-	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	    sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
-	  else
-	    sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
-	  fi~
-	  $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
-	  linknames='
-	# The linker will not automatically build a static lib if we build a DLL.
-	# _LT_TAGVAR(old_archive_from_new_cmds, )='true'
-	enable_shared_with_static_runtimes=yes
-	exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
-	export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
-	# Don't use ranlib
-	old_postinstall_cmds='chmod 644 $oldlib'
-	postlink_cmds='lt_outputfile="@OUTPUT@"~
-	  lt_tool_outputfile="@TOOL_OUTPUT@"~
-	  case $lt_outputfile in
-	    *.exe|*.EXE) ;;
-	    *)
-	      lt_outputfile="$lt_outputfile.exe"
-	      lt_tool_outputfile="$lt_tool_outputfile.exe"
-	      ;;
-	  esac~
-	  if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
-	    $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
-	    $RM "$lt_outputfile.manifest";
-	  fi'
-	;;
-      *)
-	# Assume MSVC wrapper
-	hardcode_libdir_flag_spec=' '
-	allow_undefined_flag=unsupported
-	# Tell ltmain to make .lib files, not .a files.
-	libext=lib
-	# Tell ltmain to make .dll files, not .so files.
-	shrext_cmds=".dll"
-	# FIXME: Setting linknames here is a bad hack.
-	archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
-	# The linker will automatically build a .lib file if we build a DLL.
-	old_archive_from_new_cmds='true'
-	# FIXME: Should let the user specify the lib program.
-	old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
-	enable_shared_with_static_runtimes=yes
-	;;
-      esac
-      ;;
-
-    darwin* | rhapsody*)
-      
-  
-  archive_cmds_need_lc=no
-  hardcode_direct=no
-  hardcode_automatic=yes
-  hardcode_shlibpath_var=unsupported
-  if test "$lt_cv_ld_force_load" = "yes"; then
-    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
-    
-  else
-    whole_archive_flag_spec=''
-  fi
-  link_all_deplibs=yes
-  allow_undefined_flag="$_lt_dar_allow_undefined"
-  case $cc_basename in
-     ifort*) _lt_dar_can_shared=yes ;;
-     *) _lt_dar_can_shared=$GCC ;;
-  esac
-  if test "$_lt_dar_can_shared" = "yes"; then
-    output_verbose_link_cmd=func_echo_all
-    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
-    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
-    archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
-    module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
-    
-  else
-  ld_shlibs=no
-  fi
-
-      ;;
-
-    dgux*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_shlibpath_var=no
-      ;;
-
-    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
-    # support.  Future versions do this automatically, but an explicit c++rt0.o
-    # does not break anything, and helps significantly (at the cost of a little
-    # extra space).
-    freebsd2.2*)
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2.*)
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-    freebsd* | dragonfly*)
-      archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    hpux9*)
-      if test "$GCC" = yes; then
-	archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      else
-	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      fi
-      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-      hardcode_libdir_separator=:
-      hardcode_direct=yes
-
-      # hardcode_minus_L: Not really in the search PATH,
-      # but as the default location of the library.
-      hardcode_minus_L=yes
-      export_dynamic_flag_spec='${wl}-E'
-      ;;
-
-    hpux10*)
-      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
-	archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator=:
-	hardcode_direct=yes
-	hardcode_direct_absolute=yes
-	export_dynamic_flag_spec='${wl}-E'
-	# hardcode_minus_L: Not really in the search PATH,
-	# but as the default location of the library.
-	hardcode_minus_L=yes
-      fi
-      ;;
-
-    hpux11*)
-      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      else
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	
-	  # Older versions of the 11.00 compiler do not understand -b yet
-	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
-$as_echo_n "checking if $CC understands -b... " >&6; }
-if ${lt_cv_prog_compiler__b+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler__b=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS -b"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_cv_prog_compiler__b=yes
-       fi
-     else
-       lt_cv_prog_compiler__b=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
-$as_echo "$lt_cv_prog_compiler__b" >&6; }
-
-if test x"$lt_cv_prog_compiler__b" = xyes; then
-    archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-else
-    archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-fi
-
-	  ;;
-	esac
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator=:
-
-	case $host_cpu in
-	hppa*64*|ia64*)
-	  hardcode_direct=no
-	  hardcode_shlibpath_var=no
-	  ;;
-	*)
-	  hardcode_direct=yes
-	  hardcode_direct_absolute=yes
-	  export_dynamic_flag_spec='${wl}-E'
-
-	  # hardcode_minus_L: Not really in the search PATH,
-	  # but as the default location of the library.
-	  hardcode_minus_L=yes
-	  ;;
-	esac
-      fi
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	# Try to use the -exported_symbol ld option, if it does not
-	# work, assume that -exports_file does not work either and
-	# implicitly export all symbols.
-	# This should be the same for all languages, so no per-tag cache variable.
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
-$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
-if ${lt_cv_irix_exported_symbol+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  save_LDFLAGS="$LDFLAGS"
-	   LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
-	   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-int foo (void) { return 0; }
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_irix_exported_symbol=yes
-else
-  lt_cv_irix_exported_symbol=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-           LDFLAGS="$save_LDFLAGS"
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
-$as_echo "$lt_cv_irix_exported_symbol" >&6; }
-	if test "$lt_cv_irix_exported_symbol" = yes; then
-          archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
-	fi
-      else
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      inherit_rpath=yes
-      link_all_deplibs=yes
-      ;;
-
-    netbsd* | netbsdelf*-gnu)
-      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
-      else
-	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
-      fi
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    newsos6)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct=yes
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      hardcode_shlibpath_var=no
-      ;;
-
-    *nto* | *qnx*)
-      ;;
-
-    openbsd*)
-      if test -f /usr/libexec/ld.so; then
-	hardcode_direct=yes
-	hardcode_shlibpath_var=no
-	hardcode_direct_absolute=yes
-	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-	  hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	  export_dynamic_flag_spec='${wl}-E'
-	else
-	  case $host_os in
-	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
-	     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-	     hardcode_libdir_flag_spec='-R$libdir'
-	     ;;
-	   *)
-	     archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	     hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	     ;;
-	  esac
-	fi
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    os2*)
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_minus_L=yes
-      allow_undefined_flag=unsupported
-      archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
-      old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
-      ;;
-
-    osf3*)
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      ;;
-
-    osf4* | osf5*)	# as osf3* with the addition of -msym flag
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      else
-	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
-	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
-
-	# Both c and cxx compiler support -rpath directly
-	hardcode_libdir_flag_spec='-rpath $libdir'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_separator=:
-      ;;
-
-    solaris*)
-      no_undefined_flag=' -z defs'
-      if test "$GCC" = yes; then
-	wlarc='${wl}'
-	archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-      else
-	case `$CC -V 2>&1` in
-	*"Compilers 5.0"*)
-	  wlarc=''
-	  archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
-	  ;;
-	*)
-	  wlarc='${wl}'
-	  archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-	  ;;
-	esac
-      fi
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_shlibpath_var=no
-      case $host_os in
-      solaris2.[0-5] | solaris2.[0-5].*) ;;
-      *)
-	# The compiler driver will combine and reorder linker options,
-	# but understands `-z linker_flag'.  GCC discards it without `$wl',
-	# but is careful enough not to reorder.
-	# Supported since Solaris 2.6 (maybe 2.5.1?)
-	if test "$GCC" = yes; then
-	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-	else
-	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
-	fi
-	;;
-      esac
-      link_all_deplibs=yes
-      ;;
-
-    sunos4*)
-      if test "x$host_vendor" = xsequent; then
-	# Use $CC to link under sequent, because it throws in some extra .o
-	# files that make .init and .fini sections work.
-	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    sysv4)
-      case $host_vendor in
-	sni)
-	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct=yes # is this really true???
-	;;
-	siemens)
-	  ## LD is ld it makes a PLAMLIB
-	  ## CC just makes a GrossModule.
-	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
-	  reload_cmds='$CC -r -o $output$reload_objs'
-	  hardcode_direct=no
-        ;;
-	motorola)
-	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
-	;;
-      esac
-      runpath_var='LD_RUN_PATH'
-      hardcode_shlibpath_var=no
-      ;;
-
-    sysv4.3*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_shlibpath_var=no
-      export_dynamic_flag_spec='-Bexport'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	hardcode_shlibpath_var=no
-	runpath_var=LD_RUN_PATH
-	hardcode_runpath_var=yes
-	ld_shlibs=yes
-      fi
-      ;;
-
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
-      no_undefined_flag='${wl}-z,text'
-      archive_cmds_need_lc=no
-      hardcode_shlibpath_var=no
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6*)
-      # Note: We can NOT use -z defs as we might desire, because we do not
-      # link with -lc, and that would cause any symbols used from libc to
-      # always be unresolved, which means just about no library would
-      # ever link correctly.  If we're not using GNU ld we use -z text
-      # though, which does catch some bad symbols but isn't as heavy-handed
-      # as -z defs.
-      no_undefined_flag='${wl}-z,text'
-      allow_undefined_flag='${wl}-z,nodefs'
-      archive_cmds_need_lc=no
-      hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='${wl}-R,$libdir'
-      hardcode_libdir_separator=':'
-      link_all_deplibs=yes
-      export_dynamic_flag_spec='${wl}-Bexport'
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    uts4*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_shlibpath_var=no
-      ;;
-
-    *)
-      ld_shlibs=no
-      ;;
-    esac
-
-    if test x$host_vendor = xsni; then
-      case $host in
-      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-	export_dynamic_flag_spec='${wl}-Blargedynsym'
-	;;
-      esac
-    fi
-  fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
-$as_echo "$ld_shlibs" >&6; }
-test "$ld_shlibs" = no && can_build_shared=no
-
-with_gnu_ld=$with_gnu_ld
-
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc" in
-x|xyes)
-  # Assume -lc should be added
-  archive_cmds_need_lc=yes
-
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $archive_cmds in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
-$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
-if ${lt_cv_archive_cmds_need_lc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  $RM conftest*
-	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } 2>conftest.err; then
-	  soname=conftest
-	  lib=conftest
-	  libobjs=conftest.$ac_objext
-	  deplibs=
-	  wl=$lt_prog_compiler_wl
-	  pic_flag=$lt_prog_compiler_pic
-	  compiler_flags=-v
-	  linker_flags=-v
-	  verstring=
-	  output_objdir=.
-	  libname=conftest
-	  lt_save_allow_undefined_flag=$allow_undefined_flag
-	  allow_undefined_flag=
-	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
-  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-	  then
-	    lt_cv_archive_cmds_need_lc=no
-	  else
-	    lt_cv_archive_cmds_need_lc=yes
-	  fi
-	  allow_undefined_flag=$lt_save_allow_undefined_flag
-	else
-	  cat conftest.err 1>&5
-	fi
-	$RM conftest*
-	
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
-$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
-      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
-      ;;
-    esac
-  fi
-  ;;
-esac
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
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-    
-    
-    
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
-$as_echo_n "checking dynamic linker characteristics... " >&6; }
-
-if test "$GCC" = yes; then
-  case $host_os in
-    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
-    *) lt_awk_arg="/^libraries:/" ;;
-  esac
-  case $host_os in
-    mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
-    *) lt_sed_strip_eq="s,=/,/,g" ;;
-  esac
-  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
-  case $lt_search_path_spec in
-  *\;*)
-    # if the path contains ";" then we assume it to be the separator
-    # otherwise default to the standard path separator (i.e. ":") - it is
-    # assumed that no part of a normal pathname contains ";" but that should
-    # okay in the real world where ";" in dirpaths is itself problematic.
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
-    ;;
-  *)
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
-    ;;
-  esac
-  # Ok, now we have the path, separated by spaces, we can step through it
-  # and add multilib dir if necessary.
-  lt_tmp_lt_search_path_spec=
-  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
-  for lt_sys_path in $lt_search_path_spec; do
-    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
-      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
-    else
-      test -d "$lt_sys_path" && \
-	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
-    fi
-  done
-  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
-BEGIN {RS=" "; FS="/|\n";} {
-  lt_foo="";
-  lt_count=0;
-  for (lt_i = NF; lt_i > 0; lt_i--) {
-    if ($lt_i != "" && $lt_i != ".") {
-      if ($lt_i == "..") {
-        lt_count++;
-      } else {
-        if (lt_count == 0) {
-          lt_foo="/" $lt_i lt_foo;
-        } else {
-          lt_count--;
-        }
-      }
-    }
-  }
-  if (lt_foo != "") { lt_freq[lt_foo]++; }
-  if (lt_freq[lt_foo] == 1) { print lt_foo; }
-}'`
-  # AWK program above erroneously prepends '/' to C:/dos/paths
-  # for these hosts.
-  case $host_os in
-    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
-      $SED 's,/\([A-Za-z]:\),\1,g'` ;;
-  esac
-  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
-else
-  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
-
-aix[4-9]*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[01] | aix4.[01].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-
-amigaos*)
-  case $host_cpu in
-  powerpc)
-    # Since July 2007 AmigaOS4 officially supports .so libraries.
-    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    ;;
-  m68k)
-    library_names_spec='$libname.ixlibrary $libname.a'
-    # Create ${libname}_ixlibrary.a entries in /sys/libs.
-    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-    ;;
-  esac
-  ;;
-
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
-
-bsdi[45]*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw* | pw32* | cegcc*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-
-  case $GCC,$cc_basename in
-  yes,*)
-    # gcc
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname~
-      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
-        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
-      fi'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-
-      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
-      ;;
-    mingw* | cegcc*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    esac
-    dynamic_linker='Win32 ld.exe'
-    ;;
-
-  *,cl*)
-    # Native MSVC
-    libname_spec='$name'
-    soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-    library_names_spec='${libname}.dll.lib'
-
-    case $build_os in
-    mingw*)
-      sys_lib_search_path_spec=
-      lt_save_ifs=$IFS
-      IFS=';'
-      for lt_path in $LIB
-      do
-        IFS=$lt_save_ifs
-        # Let DOS variable expansion print the short 8.3 style file name.
-        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
-        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
-      done
-      IFS=$lt_save_ifs
-      # Convert to MSYS style.
-      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
-      ;;
-    cygwin*)
-      # Convert to unix form, then to dos form, then back to unix form
-      # but this time dos style (no spaces!) so that the unix form looks
-      # like /cygdrive/c/PROGRA~1:/cygdr...
-      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
-      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
-      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
-      ;;
-    *)
-      sys_lib_search_path_spec="$LIB"
-      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
-        # It is most probably a Windows format PATH.
-        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-      else
-        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
-      fi
-      # FIXME: find the short name or the path components, as spaces are
-      # common. (e.g. "Program Files" -> "PROGRA~1")
-      ;;
-    esac
-
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-    dynamic_linker='Win32 link.exe'
-    ;;
-
-  *)
-    # Assume MSVC wrapper
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    dynamic_linker='Win32 ld.exe'
-    ;;
-  esac
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
-
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-
-  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-
-dgux*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
-  else
-    case $host_os in
-    freebsd[23].*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
-  fi
-  version_type=freebsd-$objformat
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2.*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[01]* | freebsdelf3.[01]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  *) # from 4.6 on, and DragonFly
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-
-gnu*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-haiku*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  dynamic_linker="$host_os runtime_loader"
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
-  hardcode_into_libs=yes
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  hppa*64*)
-    shrext_cmds='.sl'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
-  postinstall_cmds='chmod 555 $lib'
-  # or fails outright, so override atomically:
-  install_override_mode=555
-  ;;
-
-interix[3-9]*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux # correct to gnu/linux during the next big refactor
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-
-# This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-
-  # Some binutils ld are patched to set DT_RUNPATH
-  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_shlibpath_overrides_runpath=no
-    save_LDFLAGS=$LDFLAGS
-    save_libdir=$libdir
-    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
-	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
-  lt_cv_shlibpath_overrides_runpath=yes
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-    LDFLAGS=$save_LDFLAGS
-    libdir=$save_libdir
-    
-fi
-
-  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
-
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-  fi
-
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-
-netbsdelf*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='NetBSD ld.elf_so'
-  ;;
-
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
-
-newsos6)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-*nto* | *qnx*)
-  version_type=qnx
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='ldqnx.so'
-  ;;
-
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
-    *)				need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[89] | openbsd2.[89].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
-
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-rdos*)
-  dynamic_linker=no
-  ;;
-
-solaris*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.3*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux # correct to gnu/linux during the next big refactor
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
-
-tpf*)
-  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-uts4*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
-$as_echo "$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
-  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
-fi
-if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
-  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
-fi
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
-$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
-hardcode_action=
-if test -n "$hardcode_libdir_flag_spec" ||
-   test -n "$runpath_var" ||
-   test "X$hardcode_automatic" = "Xyes" ; then
-
-  # We can hardcode non-existent directories.
-  if test "$hardcode_direct" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
-     test "$hardcode_minus_L" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action=unsupported
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
-$as_echo "$hardcode_action" >&6; }
-
-if test "$hardcode_action" = relink ||
-   test "$inherit_rpath" = yes; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-
-    
-    
-    
-
-
-  if test "x$enable_dlopen" != xyes; then
-  enable_dlopen=unknown
-  enable_dlopen_self=unknown
-  enable_dlopen_self_static=unknown
-else
-  lt_cv_dlopen=no
-  lt_cv_dlopen_libs=
-
-  case $host_os in
-  beos*)
-    lt_cv_dlopen="load_add_on"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ;;
-
-  mingw* | pw32* | cegcc*)
-    lt_cv_dlopen="LoadLibrary"
-    lt_cv_dlopen_libs=
-    ;;
-
-  cygwin*)
-    lt_cv_dlopen="dlopen"
-    lt_cv_dlopen_libs=
-    ;;
-
-  darwin*)
-  # if libdl is installed we need to link against it
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dl_dlopen=yes
-else
-  ac_cv_lib_dl_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-  
-    lt_cv_dlopen="dyld"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    
-fi
-
-    ;;
-
-  *)
-    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
-if test "x$ac_cv_func_shl_load" = xyes; then :
-  lt_cv_dlopen="shl_load"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
-$as_echo_n "checking for shl_load in -ldld... " >&6; }
-if ${ac_cv_lib_dld_shl_load+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-int
-main ()
-{
-return shl_load ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dld_shl_load=yes
-else
-  ac_cv_lib_dld_shl_load=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
-$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
-if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
-  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
-else
-  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
-if test "x$ac_cv_func_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dl_dlopen=yes
-else
-  ac_cv_lib_dl_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
-$as_echo_n "checking for dlopen in -lsvld... " >&6; }
-if ${ac_cv_lib_svld_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsvld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_svld_dlopen=yes
-else
-  ac_cv_lib_svld_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
-$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
-if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
-$as_echo_n "checking for dld_link in -ldld... " >&6; }
-if ${ac_cv_lib_dld_dld_link+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dld_link ();
-int
-main ()
-{
-return dld_link ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dld_dld_link=yes
-else
-  ac_cv_lib_dld_dld_link=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
-$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
-if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
-  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
-fi
-
-	      
-fi
-
-	    
-fi
-
-	  
-fi
-
-	
-fi
-
-      
-fi
-
-    ;;
-  esac
-
-  if test "x$lt_cv_dlopen" != xno; then
-    enable_dlopen=yes
-  else
-    enable_dlopen=no
-  fi
-
-  case $lt_cv_dlopen in
-  dlopen)
-    save_CPPFLAGS="$CPPFLAGS"
-    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
-    save_LDFLAGS="$LDFLAGS"
-    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
-    save_LIBS="$LIBS"
-    LIBS="$lt_cv_dlopen_libs $LIBS"
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
-$as_echo_n "checking whether a program can dlopen itself... " >&6; }
-if ${lt_cv_dlopen_self+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  	  if test "$cross_compiling" = yes; then :
-  lt_cv_dlopen_self=cross
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<_LT_EOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-/* When -fvisbility=hidden is used, assume the code has been annotated
-   correspondingly for the symbols needed.  */
-#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-int fnord () __attribute__((visibility("default")));
-#endif
-
-int fnord () { return 42; }
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else
-        {
-	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
-          else puts (dlerror ());
-	}
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-  return status;
-}
-_LT_EOF
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&5 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
-      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
-      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
-    esac
-  else :
-    # compilation failed
-    lt_cv_dlopen_self=no
-  fi
-fi
-rm -fr conftest*
-
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
-$as_echo "$lt_cv_dlopen_self" >&6; }
-
-    if test "x$lt_cv_dlopen_self" = xyes; then
-      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
-$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
-if ${lt_cv_dlopen_self_static+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  	  if test "$cross_compiling" = yes; then :
-  lt_cv_dlopen_self_static=cross
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<_LT_EOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-/* When -fvisbility=hidden is used, assume the code has been annotated
-   correspondingly for the symbols needed.  */
-#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-int fnord () __attribute__((visibility("default")));
-#endif
-
-int fnord () { return 42; }
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else
-        {
-	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
-          else puts (dlerror ());
-	}
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-  return status;
-}
-_LT_EOF
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&5 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
-      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
-      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
-    esac
-  else :
-    # compilation failed
-    lt_cv_dlopen_self_static=no
-  fi
-fi
-rm -fr conftest*
-
-      
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
-$as_echo "$lt_cv_dlopen_self_static" >&6; }
-    fi
-
-    CPPFLAGS="$save_CPPFLAGS"
-    LDFLAGS="$save_LDFLAGS"
-    LIBS="$save_LIBS"
-    ;;
-  esac
-
-  case $lt_cv_dlopen_self in
-  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
-  *) enable_dlopen_self=unknown ;;
-  esac
-
-  case $lt_cv_dlopen_self_static in
-  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
-  *) enable_dlopen_self_static=unknown ;;
-  esac
-fi
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-  
-striplib=
-old_striplib=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
-$as_echo_n "checking whether stripping libraries is possible... " >&6; }
-if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
-  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
-  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-# FIXME - insert some real tests, host_os isn't really good enough
-  case $host_os in
-  darwin*)
-    if test -n "$STRIP" ; then
-      striplib="$STRIP -x"
-      old_striplib="$STRIP -S"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-    else
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-    fi
-    ;;
-  *)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-    ;;
-  esac
-fi
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-
-  # Report which library types will actually be built
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
-$as_echo_n "checking if libtool supports shared libraries... " >&6; }
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
-$as_echo "$can_build_shared" >&6; }
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
-$as_echo_n "checking whether to build shared libraries... " >&6; }
-  test "$can_build_shared" = "no" && enable_shared=no
-
-  # On AIX, shared libraries and static libraries use the same namespace, and
-  # are all built from PIC.
-  case $host_os in
-  aix3*)
-    test "$enable_shared" = yes && enable_static=no
-    if test -n "$RANLIB"; then
-      archive_cmds="$archive_cmds~\$RANLIB \$lib"
-      postinstall_cmds='$RANLIB $lib'
-    fi
-    ;;
-
-  aix[4-9]*)
-    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-      test "$enable_shared" = yes && enable_static=no
-    fi
-    ;;
-  esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
-$as_echo "$enable_shared" >&6; }
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
-$as_echo_n "checking whether to build static libraries... " >&6; }
-  # Make sure either enable_shared or enable_static is yes.
-  test "$enable_shared" = yes || enable_static=yes
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
-$as_echo "$enable_static" >&6; }
-
-  
-
-
-fi
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-CC="$lt_save_CC"
-
-
-
-
-
-
-
-
-       
-       
-
-
-
-
-
-        ac_config_commands="$ac_config_commands libtool"
-
-
-
-
-# Only expand once:
-
-
-# Extract the first word of "texi2dvi", so it can be a program name with args.
-set dummy texi2dvi; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_TEXI2DVI+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$TEXI2DVI"; then
-  ac_cv_prog_TEXI2DVI="$TEXI2DVI" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_TEXI2DVI="texi2dvi"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-TEXI2DVI=$ac_cv_prog_TEXI2DVI
-if test -n "$TEXI2DVI"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TEXI2DVI" >&5
-$as_echo "$TEXI2DVI" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
- if test -n "$TEXI2DVI"; then
-  HAVE_TEXI2DVI_TRUE=
-  HAVE_TEXI2DVI_FALSE='#'
-else
-  HAVE_TEXI2DVI_TRUE='#'
-  HAVE_TEXI2DVI_FALSE=
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler vendor" >&5
-$as_echo_n "checking for C compiler vendor... " >&6; }
-if ${ax_cv_c_compiler_vendor+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ax_cv_c_compiler_vendor=unknown
-  # note: don't check for gcc first since some other compilers define __GNUC__
-  for ventest in intel:__ICC,__ECC,__INTEL_COMPILER ibm:__xlc__,__xlC__,__IBMC__,__IBMCPP__ pathscale:__PATHCC__,__PATHSCALE__ gnu:__GNUC__ sun:__SUNPRO_C,__SUNPRO_CC hp:__HP_cc,__HP_aCC dec:__DECC,__DECCXX,__DECC_VER,__DECCXX_VER borland:__BORLANDC__,__TURBOC__ comeau:__COMO__ cray:_CRAYC kai:__KCC lcc:__LCC__ metrowerks:__MWERKS__ sgi:__sgi,sgi microsoft:_MSC_VER watcom:__WATCOMC__ portland:__PGI; do
-    vencpp="defined("`echo $ventest | cut -d: -f2 | sed 's/,/) || defined(/g'`")"
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-#if !($vencpp)
-      thisisanerror;
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_c_compiler_vendor=`echo $ventest | cut -d: -f1`; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
- 
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_c_compiler_vendor" >&5
-$as_echo "$ax_cv_c_compiler_vendor" >&6; }
-
-
-
-
-
-
-@%:@ Check whether --enable-portable-binary was given.
-if test "${enable_portable_binary+set}" = set; then :
-  enableval=$enable_portable_binary; acx_maxopt_portable=$withval
-else
-  acx_maxopt_portable=no
-fi
-
-
-# Try to determine "good" native compiler flags if none specified via CFLAGS
-if test "$ac_test_CFLAGS" != "set"; then
-  CFLAGS=""
-  case $ax_cv_c_compiler_vendor in
-    dec) CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host"
-	 if test "x$acx_maxopt_portable" = xno; then
-           CFLAGS="$CFLAGS -arch host"
-         fi;;
-
-    sun) CFLAGS="-native -fast -xO5 -dalign"
-	 if test "x$acx_maxopt_portable" = xyes; then
-	   CFLAGS="$CFLAGS -xarch=generic"
-         fi;;
-
-    hp)  CFLAGS="+Oall +Optrs_ansi +DSnative"
-	 if test "x$acx_maxopt_portable" = xyes; then
-	   CFLAGS="$CFLAGS +DAportable"
-	 fi;;
-
-    ibm) if test "x$acx_maxopt_portable" = xno; then
-           xlc_opt="-qarch=auto -qtune=auto"
-	 else
-           xlc_opt="-qtune=auto"
-	 fi
-          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $xlc_opt" >&5
-$as_echo_n "checking whether C compiler accepts $xlc_opt... " >&6; }
-ax_save_FLAGS=$CFLAGS
-   CFLAGS="$xlc_opt"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval `$as_echo "ax_cv_c_flags_$xlc_opt" | $as_tr_sh`=yes
-else
-  eval `$as_echo "ax_cv_c_flags_$xlc_opt" | $as_tr_sh`=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   CFLAGS=$ax_save_FLAGS
-eval ax_check_compiler_flags=$`$as_echo "ax_cv_c_flags_$xlc_opt" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	CFLAGS="-O3 -qansialias -w $xlc_opt"
-else
-	CFLAGS="-O3 -qansialias -w"
-                echo "******************************************************"
-                echo "*  You seem to have the IBM  C compiler.  It is      *"
-                echo "*  recommended for best performance that you use:    *"
-                echo "*                                                    *"
-                echo "*    CFLAGS=-O3 -qarch=xxx -qtune=xxx -qansialias -w *"
-                echo "*                      ^^^        ^^^                *"
-                echo "*  where xxx is pwr2, pwr3, 604, or whatever kind of *"
-                echo "*  CPU you have.  (Set the CFLAGS environment var.   *"
-                echo "*  and re-run configure.)  For more info, man cc.    *"
-                echo "******************************************************"
-fi
-
-         ;;
-
-    intel) CFLAGS="-O3 -ansi_alias"
-	if test "x$acx_maxopt_portable" = xno; then
-	  icc_archflag=unknown
-	  icc_flags=""
-	  case $host_cpu in
-	    i686*|x86_64*)
-              # icc accepts gcc assembly syntax, so these should work:
-	      
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0 output" >&5
-$as_echo_n "checking for x86 cpuid 0 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_0+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_0=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 0, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_0=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_0=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_0" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-              
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 1 output" >&5
-$as_echo_n "checking for x86 cpuid 1 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_1+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_1=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 1, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_1=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_1=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_1" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_1" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-	      case $ax_cv_gcc_x86_cpuid_0 in # see AX_GCC_ARCHFLAG
-                *:756e6547:*:*) # Intel
-                  case $ax_cv_gcc_x86_cpuid_1 in
-                    *6a?:*[234]:*:*|*6[789b]?:*:*:*) icc_flags="-xK";;
-                    *f3[347]:*:*:*|*f41347:*:*:*) icc_flags="-xP -xN -xW -xK";;
-                    *f??:*:*:*) icc_flags="-xN -xW -xK";;
-                  esac ;;
-              esac ;;
-          esac
-          if test "x$icc_flags" != x; then
-            for flag in $icc_flags; do
-               { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
-$as_echo_n "checking whether C compiler accepts $flag... " >&6; }
-ax_save_FLAGS=$CFLAGS
-   CFLAGS="$flag"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval `$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`=yes
-else
-  eval `$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   CFLAGS=$ax_save_FLAGS
-eval ax_check_compiler_flags=$`$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	icc_archflag=$flag; break
-else
-	:
-fi
-
-            done
-          fi
-          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for icc architecture flag" >&5
-$as_echo_n "checking for icc architecture flag... " >&6; }
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $icc_archflag" >&5
-$as_echo "$icc_archflag" >&6; }
-          if test "x$icc_archflag" != xunknown; then
-            CFLAGS="$CFLAGS $icc_archflag"
-          fi
-        fi
-	;;
-
-    gnu)
-     # default optimization flags for gcc on all systems
-     CFLAGS="-O3 -fomit-frame-pointer"
-
-     # -malign-double for x86 systems
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -malign-double" >&5
-$as_echo_n "checking whether C compiler accepts -malign-double... " >&6; }
-if ${ax_cv_c_flags__malign_double+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      ax_save_FLAGS=$CFLAGS
-      CFLAGS="-malign-double"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_c_flags__malign_double=yes
-else
-  ax_cv_c_flags__malign_double=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      CFLAGS=$ax_save_FLAGS
-fi
-
-eval ax_check_compiler_flags=$ax_cv_c_flags__malign_double
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	CFLAGS="$CFLAGS -malign-double"
-else
-	:
-fi
-
-
-     #  -fstrict-aliasing for gcc-2.95+
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -fstrict-aliasing" >&5
-$as_echo_n "checking whether C compiler accepts -fstrict-aliasing... " >&6; }
-if ${ax_cv_c_flags__fstrict_aliasing+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      ax_save_FLAGS=$CFLAGS
-      CFLAGS="-fstrict-aliasing"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_c_flags__fstrict_aliasing=yes
-else
-  ax_cv_c_flags__fstrict_aliasing=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      CFLAGS=$ax_save_FLAGS
-fi
-
-eval ax_check_compiler_flags=$ax_cv_c_flags__fstrict_aliasing
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	CFLAGS="$CFLAGS -fstrict-aliasing"
-else
-	:
-fi
-
-
-     # note that we enable "unsafe" fp optimization with other compilers, too
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -ffast-math" >&5
-$as_echo_n "checking whether C compiler accepts -ffast-math... " >&6; }
-if ${ax_cv_c_flags__ffast_math+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      ax_save_FLAGS=$CFLAGS
-      CFLAGS="-ffast-math"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_c_flags__ffast_math=yes
-else
-  ax_cv_c_flags__ffast_math=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      CFLAGS=$ax_save_FLAGS
-fi
-
-eval ax_check_compiler_flags=$ax_cv_c_flags__ffast_math
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	CFLAGS="$CFLAGS -ffast-math"
-else
-	:
-fi
-
-
-     
-
-
-
-@%:@ Check whether --with-gcc-arch was given.
-if test "${with_gcc_arch+set}" = set; then :
-  withval=$with_gcc_arch; ax_gcc_arch=$withval
-else
-  ax_gcc_arch=yes
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc architecture flag" >&5
-$as_echo_n "checking for gcc architecture flag... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
-$as_echo "" >&6; }
-if ${ax_cv_gcc_archflag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-ax_cv_gcc_archflag="unknown"
-
-if test "$GCC" = yes; then
-
-if test "x$ax_gcc_arch" = xyes; then
-ax_gcc_arch=""
-if test "$cross_compiling" = no; then
-case $host_cpu in
-  i[3456]86*|x86_64*) # use cpuid codes, in part from x86info-1.7 by D. Jones
-     
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0 output" >&5
-$as_echo_n "checking for x86 cpuid 0 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_0+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_0=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 0, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_0=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_0=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_0" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-     
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 1 output" >&5
-$as_echo_n "checking for x86 cpuid 1 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_1+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_1=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 1, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_1=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_1=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_1" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_1" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-     case $ax_cv_gcc_x86_cpuid_0 in
-       *:756e6547:*:*) # Intel
-          case $ax_cv_gcc_x86_cpuid_1 in
-	    *5[48]?:*:*:*) ax_gcc_arch="pentium-mmx pentium" ;;
-	    *5??:*:*:*) ax_gcc_arch=pentium ;;
-	    *6[3456]?:*:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-	    *6a?:*[01]:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-	    *6a?:*[234]:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-	    *6[9d]?:*:*:*) ax_gcc_arch="pentium-m pentium3 pentiumpro" ;;
-	    *6[78b]?:*:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-	    *6??:*:*:*) ax_gcc_arch=pentiumpro ;;
-            *f3[347]:*:*:*|*f41347:*:*:*)
-		case $host_cpu in
-                  x86_64*) ax_gcc_arch="nocona pentium4 pentiumpro" ;;
-                  *) ax_gcc_arch="prescott pentium4 pentiumpro" ;;
-                esac ;;
-            *f??:*:*:*) ax_gcc_arch="pentium4 pentiumpro";;
-          esac ;;
-       *:68747541:*:*) # AMD
-          case $ax_cv_gcc_x86_cpuid_1 in
-	    *5[67]?:*:*:*) ax_gcc_arch=k6 ;;
-	    *5[8d]?:*:*:*) ax_gcc_arch="k6-2 k6" ;;
-	    *5[9]?:*:*:*) ax_gcc_arch="k6-3 k6" ;;
-	    *60?:*:*:*) ax_gcc_arch=k7 ;;
-	    *6[12]?:*:*:*) ax_gcc_arch="athlon k7" ;;
-	    *6[34]?:*:*:*) ax_gcc_arch="athlon-tbird k7" ;;
-	    *67?:*:*:*) ax_gcc_arch="athlon-4 athlon k7" ;;
-	    *6[68a]?:*:*:*)
-	       
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0x80000006 output" >&5
-$as_echo_n "checking for x86 cpuid 0x80000006 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_0x80000006+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_0x80000006=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 0x80000006, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_0x80000006=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_0x80000006=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0x80000006" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_0x80000006" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
- # L2 cache size
-	       case $ax_cv_gcc_x86_cpuid_0x80000006 in
-                 *:*:*[1-9a-f]??????:*) # (L2 = ecx >> 16) >= 256
-			ax_gcc_arch="athlon-xp athlon-4 athlon k7" ;;
-                 *) ax_gcc_arch="athlon-4 athlon k7" ;;
-	       esac ;;
-	    *f[4cef8b]?:*:*:*) ax_gcc_arch="athlon64 k8" ;;
-	    *f5?:*:*:*) ax_gcc_arch="opteron k8" ;;
-	    *f7?:*:*:*) ax_gcc_arch="athlon-fx opteron k8" ;;
-	    *f??:*:*:*) ax_gcc_arch="k8" ;;
-          esac ;;
-	*:746e6543:*:*) # IDT
-	   case $ax_cv_gcc_x86_cpuid_1 in
-	     *54?:*:*:*) ax_gcc_arch=winchip-c6 ;;
-	     *58?:*:*:*) ax_gcc_arch=winchip2 ;;
-	     *6[78]?:*:*:*) ax_gcc_arch=c3 ;;
-	     *69?:*:*:*) ax_gcc_arch="c3-2 c3" ;;
-	   esac ;;
-     esac
-     if test x"$ax_gcc_arch" = x; then # fallback
-	case $host_cpu in
-	  i586*) ax_gcc_arch=pentium ;;
-	  i686*) ax_gcc_arch=pentiumpro ;;
-        esac
-     fi
-     ;;
-
-  sparc*)
-     # Extract the first word of "prtdiag", so it can be a program name with args.
-set dummy prtdiag; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PRTDIAG+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $PRTDIAG in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PRTDIAG="$PRTDIAG" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_dummy="$PATH:/usr/platform/`uname -i`/sbin/:/usr/platform/`uname -m`/sbin/"
-for as_dir in $as_dummy
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_PRTDIAG="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_PRTDIAG" && ac_cv_path_PRTDIAG="prtdiag"
-  ;;
-esac
-fi
-PRTDIAG=$ac_cv_path_PRTDIAG
-if test -n "$PRTDIAG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PRTDIAG" >&5
-$as_echo "$PRTDIAG" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-     cputype=`(((grep cpu /proc/cpuinfo | cut -d: -f2) ; ($PRTDIAG -v |grep -i sparc) ; grep -i cpu /var/run/dmesg.boot ) | head -n 1) 2> /dev/null`
-     cputype=`echo "$cputype" | tr -d ' -' |tr $as_cr_LETTERS $as_cr_letters`
-     case $cputype in
-         *ultrasparciv*) ax_gcc_arch="ultrasparc4 ultrasparc3 ultrasparc v9" ;;
-         *ultrasparciii*) ax_gcc_arch="ultrasparc3 ultrasparc v9" ;;
-         *ultrasparc*) ax_gcc_arch="ultrasparc v9" ;;
-         *supersparc*|*tms390z5[05]*) ax_gcc_arch="supersparc v8" ;;
-         *hypersparc*|*rt62[056]*) ax_gcc_arch="hypersparc v8" ;;
-         *cypress*) ax_gcc_arch=cypress ;;
-     esac ;;
-
-  alphaev5) ax_gcc_arch=ev5 ;;
-  alphaev56) ax_gcc_arch=ev56 ;;
-  alphapca56) ax_gcc_arch="pca56 ev56" ;;
-  alphapca57) ax_gcc_arch="pca57 pca56 ev56" ;;
-  alphaev6) ax_gcc_arch=ev6 ;;
-  alphaev67) ax_gcc_arch=ev67 ;;
-  alphaev68) ax_gcc_arch="ev68 ev67" ;;
-  alphaev69) ax_gcc_arch="ev69 ev68 ev67" ;;
-  alphaev7) ax_gcc_arch="ev7 ev69 ev68 ev67" ;;
-  alphaev79) ax_gcc_arch="ev79 ev7 ev69 ev68 ev67" ;;
-
-  powerpc*)
-     cputype=`((grep cpu /proc/cpuinfo | head -n 1 | cut -d: -f2 | cut -d, -f1 | sed 's/ //g') ; /usr/bin/machine ; /bin/machine; grep CPU /var/run/dmesg.boot | head -n 1 | cut -d" " -f2) 2> /dev/null`
-     cputype=`echo $cputype | sed -e 's/ppc//g;s/ *//g'`
-     case $cputype in
-       *750*) ax_gcc_arch="750 G3" ;;
-       *740[0-9]*) ax_gcc_arch="$cputype 7400 G4" ;;
-       *74[4-5][0-9]*) ax_gcc_arch="$cputype 7450 G4" ;;
-       *74[0-9][0-9]*) ax_gcc_arch="$cputype G4" ;;
-       *970*) ax_gcc_arch="970 G5 power4";;
-       *POWER4*|*power4*|*gq*) ax_gcc_arch="power4 970";;
-       *POWER5*|*power5*|*gr*|*gs*) ax_gcc_arch="power5 power4 970";;
-       603ev|8240) ax_gcc_arch="$cputype 603e 603";;
-       *) ax_gcc_arch=$cputype ;;
-     esac
-     ax_gcc_arch="$ax_gcc_arch powerpc"
-     ;;
-esac
-fi # not cross-compiling
-fi # guess arch
-
-if test "x$ax_gcc_arch" != x -a "x$ax_gcc_arch" != xno; then
-for arch in $ax_gcc_arch; do
-  if test "x$acx_maxopt_portable" = xyes; then # if we require portable code
-    flags="-mtune=$arch"
-    # -mcpu=$arch and m$arch generate nonportable code on every arch except
-    # x86.  And some other arches (e.g. Alpha) don't accept -mtune.  Grrr.
-    case $host_cpu in i*86|x86_64*) flags="$flags -mcpu=$arch -m$arch";; esac
-  else
-    flags="-march=$arch -mcpu=$arch -m$arch"
-  fi
-  for flag in $flags; do
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
-$as_echo_n "checking whether C compiler accepts $flag... " >&6; }
-ax_save_FLAGS=$CFLAGS
-   CFLAGS="$flag"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval `$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`=yes
-else
-  eval `$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   CFLAGS=$ax_save_FLAGS
-eval ax_check_compiler_flags=$`$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	ax_cv_gcc_archflag=$flag; break
-else
-	:
-fi
-
-  done
-  test "x$ax_cv_gcc_archflag" = xunknown || break
-done
-fi
-
-fi # $GCC=yes
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc architecture flag" >&5
-$as_echo_n "checking for gcc architecture flag... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_archflag" >&5
-$as_echo "$ax_cv_gcc_archflag" >&6; }
-if test "x$ax_cv_gcc_archflag" = xunknown; then
-  :
-else
-  CFLAGS="$CFLAGS $ax_cv_gcc_archflag"
-fi
-
-     ;;
-  esac
-
-  if test -z "$CFLAGS"; then
-	echo ""
-	echo "********************************************************"
-        echo "* WARNING: Don't know the best CFLAGS for this system  *"
-        echo "* Use ./configure CFLAGS=... to specify your own flags *"
-	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
-	echo "********************************************************"
-	echo ""
-        CFLAGS="-O3"
-  fi
-
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $CFLAGS" >&5
-$as_echo_n "checking whether C compiler accepts $CFLAGS... " >&6; }
-ax_save_FLAGS=$CFLAGS
-   CFLAGS="$CFLAGS"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval `$as_echo "ax_cv_c_flags_$CFLAGS" | $as_tr_sh`=yes
-else
-  eval `$as_echo "ax_cv_c_flags_$CFLAGS" | $as_tr_sh`=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   CFLAGS=$ax_save_FLAGS
-eval ax_check_compiler_flags=$`$as_echo "ax_cv_c_flags_$CFLAGS" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	:
-else
-	
-	echo ""
-        echo "********************************************************"
-        echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
-        echo "* your compiler.                                       *"
-        echo "* Use ./configure CFLAGS=... to specify your own flags *"
-        echo "********************************************************"
-        echo ""
-        CFLAGS=""
-  
-fi
-
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGS_WARN for maximum warnings" >&5
-$as_echo_n "checking CFLAGS_WARN for maximum warnings... " >&6; }
-if ${ac_cv_cflags_warn_all+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_cflags_warn_all="no, unknown"
- 
- ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
- ac_save_CFLAGS="$CFLAGS"
-for ac_arg in "-pedantic  % -Wall"          "-xstrconst % -v"             "-std1      % -verbose -w0 -warnprotos"    "-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd"    "-ansi -ansiE % -fullwarn"    "+ESlit     % +w1"            "-Xc        % -pvctl,fullmsg"    "-h conform % -h msglevel 2"    #
-do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_cflags_warn_all=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-done
- CFLAGS="$ac_save_CFLAGS"
- ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cflags_warn_all" >&5
-$as_echo "$ac_cv_cflags_warn_all" >&6; }
-case ".$ac_cv_cflags_warn_all" in
-     .ok|.ok,*)  ;;
-   .|.no|.no,*) 
- ;;
-   *) 
-   if echo " $CFLAGS_WARN " | grep " $ac_cv_cflags_warn_all " 2>&1 >/dev/null
-   then { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS_WARN does contain \$ac_cv_cflags_warn_all"; } >&5
-  (: CFLAGS_WARN does contain $ac_cv_cflags_warn_all) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-   else { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS_WARN=\"\$CFLAGS_WARN \$ac_cv_cflags_warn_all\""; } >&5
-  (: CFLAGS_WARN="$CFLAGS_WARN $ac_cv_cflags_warn_all") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-                      CFLAGS_WARN="$CFLAGS_WARN $ac_cv_cflags_warn_all"
-   fi 
- ;;
-esac
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
-$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
-if ${ac_cv_c_const+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-#ifndef __cplusplus
-  /* Ultrix mips cc rejects this sort of thing.  */
-  typedef int charset[2];
-  const charset cs = { 0, 0 };
-  /* SunOS 4.1.1 cc rejects this.  */
-  char const *const *pcpcc;
-  char **ppc;
-  /* NEC SVR4.0.2 mips cc rejects this.  */
-  struct point {int x, y;};
-  static struct point const zero = {0,0};
-  /* AIX XL C 1.02.0.0 rejects this.
-     It does not let you subtract one const X* pointer from another in
-     an arm of an if-expression whose if-part is not a constant
-     expression */
-  const char *g = "string";
-  pcpcc = &g + (g ? g-g : 0);
-  /* HPUX 7.0 cc rejects these. */
-  ++pcpcc;
-  ppc = (char**) pcpcc;
-  pcpcc = (char const *const *) ppc;
-  { /* SCO 3.2v4 cc rejects this sort of thing.  */
-    char tx;
-    char *t = &tx;
-    char const *s = 0 ? (char *) 0 : (char const *) 0;
-
-    *t++ = 0;
-    if (s) return 0;
-  }
-  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
-    int x[] = {25, 17};
-    const int *foo = &x[0];
-    ++foo;
-  }
-  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
-    typedef const int *iptr;
-    iptr p = 0;
-    ++p;
-  }
-  { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
-       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
-    struct s { int j; const int *ap[3]; } bx;
-    struct s *b = &bx; b->j = 5;
-  }
-  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
-    const int foo = 10;
-    if (!foo) return 0;
-  }
-  return !cs[0] && !zero.x;
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_c_const=yes
-else
-  ac_cv_c_const=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
-$as_echo "$ac_cv_c_const" >&6; }
-if test $ac_cv_c_const = no; then
-  
-$as_echo "@%:@define const /**/" >>confdefs.h
-
-fi
-
-ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
-if test "x$ac_cv_type_size_t" = xyes; then :
-  
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define size_t unsigned int
-_ACEOF
-
-fi
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if ${ac_cv_header_stdc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-  
-$as_echo "@%:@define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
-
-
-for ac_func in strtol
-do :
-  ac_fn_c_check_func "$LINENO" "strtol" "ac_cv_func_strtol"
-if test "x$ac_cv_func_strtol" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRTOL 1
-_ACEOF
- 
-fi
-done
-
-
-
-
-for ac_func in getrusage
-do :
-  ac_fn_c_check_func "$LINENO" "getrusage" "ac_cv_func_getrusage"
-if test "x$ac_cv_func_getrusage" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_GETRUSAGE 1
-_ACEOF
- 
-$as_echo "@%:@define CLOOG_RUSAGE /**/" >>confdefs.h
-
-fi
-done
-
-
-
-
-
-@%:@ Check whether --with-isl was given.
-if test "${with_isl+set}" = set; then :
-  withval=$with_isl; 
-fi
-
-case "system" in
-no|system|build|bundled)
-	
-@%:@ Check whether --with-isl_prefix was given.
-if test "${with_isl_prefix+set}" = set; then :
-  withval=$with_isl_prefix; 
-fi
-
-	
-@%:@ Check whether --with-isl_exec_prefix was given.
-if test "${with_isl_exec_prefix+set}" = set; then :
-  withval=$with_isl_exec_prefix; 
-fi
-
-esac
-case "build" in
-no|system|build|bundled)
-	
-@%:@ Check whether --with-isl_builddir was given.
-if test "${with_isl_builddir+set}" = set; then :
-  withval=$with_isl_builddir; 
-fi
-
-esac
-if test "x$with_isl_prefix" != "x" -a "x$with_isl_exec_prefix" = "x"; then
-	with_isl_exec_prefix=$with_isl_prefix
-fi
-if test "x$with_isl_prefix" != "x" -o "x$with_isl_exec_prefix" != "x"; then
-	if test "x$with_isl" != "x" -a "x$with_isl" != "xsystem"; then
-		as_fn_error $? "Setting $with_isl_prefix implies use of system isl" "$LINENO" 5
-	fi
-	with_isl="system"
-fi
-if test "x$with_isl_builddir" != "x"; then
-	if test "x$with_isl" != "x" -a "x$with_isl" != "xbuild"; then
-		as_fn_error $? "Setting $with_isl_builddir implies use of build isl" "$LINENO" 5
-	fi
-	with_isl="build"
-	isl_srcdir=`echo @abs_srcdir@ | $with_isl_builddir/config.status --file=-`
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: isl sources in $isl_srcdir" >&5
-$as_echo "$as_me: isl sources in $isl_srcdir" >&6;}
-fi
-case "$with_isl" in
-no|system|build|bundled)
-	;;
-*)
-	if test -d $srcdir/.git -a \
-		-d $srcdir/isl -a \
-		! -d $srcdir/isl/.git; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: git repo detected, but submodule isl not initialized" >&5
-$as_echo "$as_me: WARNING: git repo detected, but submodule isl not initialized" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You may want to run" >&5
-$as_echo "$as_me: WARNING: You may want to run" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule init" >&5
-$as_echo "$as_me: WARNING: 	git submodule init" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule update" >&5
-$as_echo "$as_me: WARNING: 	git submodule update" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	sh autogen.sh" >&5
-$as_echo "$as_me: WARNING: 	sh autogen.sh" >&2;}
-	fi
-	if test -f $srcdir/isl/configure -a "bundled" != "no"; then
-		with_isl="bundled"
-	else
-		with_isl="bundled"
-	fi
-	;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which isl to use" >&5
-$as_echo_n "checking which isl to use... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_isl" >&5
-$as_echo "$with_isl" >&6; }
-
-
-BITS="gmp"
-
-
-
-
-
-@%:@ Check whether --with-gmp was given.
-if test "${with_gmp+set}" = set; then :
-  withval=$with_gmp; 
-fi
-
-case "system" in
-system|build)
-	
-@%:@ Check whether --with-gmp_prefix was given.
-if test "${with_gmp_prefix+set}" = set; then :
-  withval=$with_gmp_prefix; 
-fi
-
-	
-@%:@ Check whether --with-gmp_exec_prefix was given.
-if test "${with_gmp_exec_prefix+set}" = set; then :
-  withval=$with_gmp_exec_prefix; 
-fi
-
-esac
-case "build" in
-system|build)
-	
-@%:@ Check whether --with-gmp_builddir was given.
-if test "${with_gmp_builddir+set}" = set; then :
-  withval=$with_gmp_builddir; 
-fi
-
-esac
-if test "x$with_gmp_prefix" != "x" -a "x$with_gmp_exec_prefix" = "x"; then
-	with_gmp_exec_prefix=$with_gmp_prefix
-fi
-if test "x$with_gmp_prefix" != "x" -o "x$with_gmp_exec_prefix" != "x"; then
-	if test "x$with_gmp" != "x" -a "x$with_gmp" != "xsystem"; then
-		as_fn_error $? "Setting $with_gmp_prefix implies use of system gmp" "$LINENO" 5
-	fi
-	with_gmp="system"
-fi
-if test "x$with_gmp_builddir" != "x"; then
-	if test "x$with_gmp" != "x" -a "x$with_gmp" != "xbuild"; then
-		as_fn_error $? "Setting $with_gmp_builddir implies use of build gmp" "$LINENO" 5
-	fi
-	with_gmp="build"
-	gmp_srcdir=`echo @abs_srcdir@ | $with_gmp_builddir/config.status --file=-`
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: gmp sources in $gmp_srcdir" >&5
-$as_echo "$as_me: gmp sources in $gmp_srcdir" >&6;}
-fi
-case "$with_gmp" in
-system|build)
-	;;
-*)
-	if test -d $srcdir/.git -a \
-		-d $srcdir/gmp -a \
-		! -d $srcdir/gmp/.git; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: git repo detected, but submodule gmp not initialized" >&5
-$as_echo "$as_me: WARNING: git repo detected, but submodule gmp not initialized" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You may want to run" >&5
-$as_echo "$as_me: WARNING: You may want to run" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule init" >&5
-$as_echo "$as_me: WARNING: 	git submodule init" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule update" >&5
-$as_echo "$as_me: WARNING: 	git submodule update" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	sh autogen.sh" >&5
-$as_echo "$as_me: WARNING: 	sh autogen.sh" >&2;}
-	fi
-	if test -f $srcdir/gmp/configure -a "system" != "no"; then
-		with_gmp="bundled"
-	else
-		with_gmp="system"
-	fi
-	;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which gmp to use" >&5
-$as_echo_n "checking which gmp to use... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_gmp" >&5
-$as_echo "$with_gmp" >&6; }
-
-
-
-need_get_memory_functions=false
-case "$with_gmp" in
-build)
-    CPPFLAGS="-I$with_gmp_builddir $CPPFLAGS"
-    LDFLAGS="-L$with_gmp_builddir/$lt_cv_objdir $LDFLAGS"
-    ;;
-system)
-    if test "x$with_gmp_prefix" != "x"; then
-	CPPFLAGS="-I$with_gmp_prefix/include $CPPFLAGS"
-    fi
-    
-    if test "$with_gmp_exec_prefix" != "yes" ; then
-	LDFLAGS="-L$with_gmp_exec_prefix/lib $LDFLAGS"
-    fi
-    ;;
-esac
-case "$with_gmp" in
-build|system)
-    ac_fn_c_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
-if test "x$ac_cv_header_gmp_h" = xyes; then :
-  
-else
-  as_fn_error $? "Can't find gmp headers." "$LINENO" 5
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __gmpz_init in -lgmp" >&5
-$as_echo_n "checking for __gmpz_init in -lgmp... " >&6; }
-if ${ac_cv_lib_gmp___gmpz_init+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lgmp  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char __gmpz_init ();
-int
-main ()
-{
-return __gmpz_init ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_gmp___gmpz_init=yes
-else
-  ac_cv_lib_gmp___gmpz_init=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp___gmpz_init" >&5
-$as_echo "$ac_cv_lib_gmp___gmpz_init" >&6; }
-if test "x$ac_cv_lib_gmp___gmpz_init" = xyes; then :
-  LIBS="$LIBS -lgmp"
-else
-  as_fn_error $? "Can't find gmp library." "$LINENO" 5
-fi
-
-    ac_fn_c_check_decl "$LINENO" "mp_get_memory_functions" "ac_cv_have_decl_mp_get_memory_functions" "#include <gmp.h>
-"
-if test "x$ac_cv_have_decl_mp_get_memory_functions" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_MP_GET_MEMORY_FUNCTIONS $ac_have_decl
-_ACEOF
-if test $ac_have_decl = 1; then :
-  
-else
-  
-	    need_get_memory_functions=true
-    
-fi
-
-    ;;
-esac
- if test x$need_get_memory_functions = xtrue; then
-  NEED_GET_MEMORY_FUNCTIONS_TRUE=
-  NEED_GET_MEMORY_FUNCTIONS_FALSE='#'
-else
-  NEED_GET_MEMORY_FUNCTIONS_TRUE='#'
-  NEED_GET_MEMORY_FUNCTIONS_FALSE=
-fi
-
-
-
-
-
-
-case "$with_isl" in
-bundled)
-	ISL_CPPFLAGS="-I$srcdir/isl/include -Iisl/include"
-	;;
-build)
-	ISL_CPPFLAGS="-I$isl_srcdir/include -I$with_isl_builddir/include"
-	ISL_LIBS="$with_isl_builddir/libisl.la"
-	;;
-system)
-	if test "x$with_isl_prefix" != "x"; then
-		ISL_CPPFLAGS="-I$with_isl_prefix/include"
-	fi
-	if test "x$with_isl_exec_prefix" != "x"; then
-		ISL_LDFLAGS="-L$with_isl_exec_prefix/lib"
-	fi
-	ISL_LIBS="-lisl"
-esac
- if test $with_isl = bundled; then
-  BUNDLED_ISL_TRUE=
-  BUNDLED_ISL_FALSE='#'
-else
-  BUNDLED_ISL_TRUE='#'
-  BUNDLED_ISL_FALSE=
-fi
-
- if test $with_isl = no; then
-  NO_ISL_TRUE=
-  NO_ISL_FALSE='#'
-else
-  NO_ISL_TRUE='#'
-  NO_ISL_FALSE=
-fi
-
-
-
-
-
-
-
-@%:@ Check whether --with-osl was given.
-if test "${with_osl+set}" = set; then :
-  withval=$with_osl; 
-fi
-
-case "system" in
-no|system|build|bundled)
-	
-@%:@ Check whether --with-osl_prefix was given.
-if test "${with_osl_prefix+set}" = set; then :
-  withval=$with_osl_prefix; 
-fi
-
-	
-@%:@ Check whether --with-osl_exec_prefix was given.
-if test "${with_osl_exec_prefix+set}" = set; then :
-  withval=$with_osl_exec_prefix; 
-fi
-
-esac
-case "build" in
-no|system|build|bundled)
-	
-@%:@ Check whether --with-osl_builddir was given.
-if test "${with_osl_builddir+set}" = set; then :
-  withval=$with_osl_builddir; 
-fi
-
-esac
-if test "x$with_osl_prefix" != "x" -a "x$with_osl_exec_prefix" = "x"; then
-	with_osl_exec_prefix=$with_osl_prefix
-fi
-if test "x$with_osl_prefix" != "x" -o "x$with_osl_exec_prefix" != "x"; then
-	if test "x$with_osl" != "x" -a "x$with_osl" != "xsystem"; then
-		as_fn_error $? "Setting $with_osl_prefix implies use of system osl" "$LINENO" 5
-	fi
-	with_osl="system"
-fi
-if test "x$with_osl_builddir" != "x"; then
-	if test "x$with_osl" != "x" -a "x$with_osl" != "xbuild"; then
-		as_fn_error $? "Setting $with_osl_builddir implies use of build osl" "$LINENO" 5
-	fi
-	with_osl="build"
-	osl_srcdir=`echo @abs_srcdir@ | $with_osl_builddir/config.status --file=-`
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: osl sources in $osl_srcdir" >&5
-$as_echo "$as_me: osl sources in $osl_srcdir" >&6;}
-fi
-case "$with_osl" in
-no|system|build|bundled)
-	;;
-*)
-	if test -d $srcdir/.git -a \
-		-d $srcdir/osl -a \
-		! -d $srcdir/osl/.git; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: git repo detected, but submodule osl not initialized" >&5
-$as_echo "$as_me: WARNING: git repo detected, but submodule osl not initialized" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You may want to run" >&5
-$as_echo "$as_me: WARNING: You may want to run" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule init" >&5
-$as_echo "$as_me: WARNING: 	git submodule init" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule update" >&5
-$as_echo "$as_me: WARNING: 	git submodule update" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	sh autogen.sh" >&5
-$as_echo "$as_me: WARNING: 	sh autogen.sh" >&2;}
-	fi
-	if test -f $srcdir/osl/configure -a "no" != "no"; then
-		with_osl="bundled"
-	else
-		with_osl="no"
-	fi
-	;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which osl to use" >&5
-$as_echo_n "checking which osl to use... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_osl" >&5
-$as_echo "$with_osl" >&6; }
-
-
-osl_flag="OSL_SUPPORT"
-
-
-
-
-case "$with_osl" in
-bundled)
-	OSL_CPPFLAGS="-D$osl_flag -I$srcdir/osl/include -Iosl/include"
-	;;
-build)
-	OSL_CPPFLAGS="-D$osl_flag -I$osl_srcdir/include -I$with_osl_builddir/include"
-	OSL_LIBS="$with_osl_builddir/libosl.la"
-	;;
-system)
-	if test "x$with_osl_prefix" != "x"; then
-		OSL_CPPFLAGS="-D$osl_flag -I$with_osl_prefix/include"
-	fi
-	if test "x$with_osl_exec_prefix" != "x"; then
-		OSL_LDFLAGS="-L$with_osl_exec_prefix/lib"
-	fi
-	OSL_LIBS="-losl"
-esac
- if test $with_osl = bundled; then
-  BUNDLED_OSL_TRUE=
-  BUNDLED_OSL_FALSE='#'
-else
-  BUNDLED_OSL_TRUE='#'
-  BUNDLED_OSL_FALSE=
-fi
-
- if test $with_osl = no; then
-  NO_OSL_TRUE=
-  NO_OSL_FALSE='#'
-else
-  NO_OSL_TRUE='#'
-  NO_OSL_FALSE=
-fi
-
-
-
-
-$as_echo "@%:@define CLOOG_INT_GMP 1" >>confdefs.h
-
-
-
-if test -f $srcdir/.git/HEAD; then
-	GIT_INDEX="\$(top_srcdir)/.git/index"
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-PACKAGE_NAME="cloog-isl"
-PACKAGE_CFLAGS="-DCLOOG_INT_GMP=1"
-
-# we need the expanded forms...
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig libname" >&5
-$as_echo_n "checking our pkgconfig libname... " >&6; }
-test ".$ax_create_pkgconfig_libname" != "." || \
-ax_create_pkgconfig_libname="${PACKAGE_NAME}"
-test ".$ax_create_pkgconfig_libname" != "." || \
-ax_create_pkgconfig_libname="$PACKAGE"
-ax_create_pkgconfig_libname=`eval echo "$ax_create_pkgconfig_libname"`
-ax_create_pkgconfig_libname=`eval echo "$ax_create_pkgconfig_libname"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_libname" >&5
-$as_echo "$ax_create_pkgconfig_libname" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig version" >&5
-$as_echo_n "checking our pkgconfig version... " >&6; }
-test ".$ax_create_pkgconfig_version" != "." || \
-ax_create_pkgconfig_version="${PACKAGE_VERSION}"
-test ".$ax_create_pkgconfig_version" != "." || \
-ax_create_pkgconfig_version="$VERSION"
-ax_create_pkgconfig_version=`eval echo "$ax_create_pkgconfig_version"`
-ax_create_pkgconfig_version=`eval echo "$ax_create_pkgconfig_version"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_version" >&5
-$as_echo "$ax_create_pkgconfig_version" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig_libdir" >&5
-$as_echo_n "checking our pkgconfig_libdir... " >&6; }
-test ".$pkgconfig_libdir" = "." && \
-pkgconfig_libdir='${libdir}/pkgconfig'
-ax_create_pkgconfig_libdir=`eval echo "$pkgconfig_libdir"`
-ax_create_pkgconfig_libdir=`eval echo "$ax_create_pkgconfig_libdir"`
-ax_create_pkgconfig_libdir=`eval echo "$ax_create_pkgconfig_libdir"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkgconfig_libdir" >&5
-$as_echo "$pkgconfig_libdir" >&6; }
-test "$pkgconfig_libdir" != "$ax_create_pkgconfig_libdir" && (
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: expanded our pkgconfig_libdir... $ax_create_pkgconfig_libdir" >&5
-$as_echo "expanded our pkgconfig_libdir... $ax_create_pkgconfig_libdir" >&6; })
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig_libfile" >&5
-$as_echo_n "checking our pkgconfig_libfile... " >&6; }
-test ".$pkgconfig_libfile" != "." || \
-pkgconfig_libfile="$ax_create_pkgconfig_libname.pc"
-ax_create_pkgconfig_libfile=`eval echo "$pkgconfig_libfile"`
-ax_create_pkgconfig_libfile=`eval echo "$ax_create_pkgconfig_libfile"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkgconfig_libfile" >&5
-$as_echo "$pkgconfig_libfile" >&6; }
-test "$pkgconfig_libfile" != "$ax_create_pkgconfig_libfile" && (
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: expanded our pkgconfig_libfile... $ax_create_pkgconfig_libfile" >&5
-$as_echo "expanded our pkgconfig_libfile... $ax_create_pkgconfig_libfile" >&6; })
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our package / suffix" >&5
-$as_echo_n "checking our package / suffix... " >&6; }
-ax_create_pkgconfig_suffix="$program_suffix"
-test ".$ax_create_pkgconfig_suffix" != .NONE || ax_create_pkgconfig_suffix=""
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PACKAGE_NAME} / ${ax_create_pkgconfig_suffix}" >&5
-$as_echo "${PACKAGE_NAME} / ${ax_create_pkgconfig_suffix}" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig description" >&5
-$as_echo_n "checking our pkgconfig description... " >&6; }
-ax_create_pkgconfig_description="$PACKAGE_SUMMARY"
-test ".$ax_create_pkgconfig_description" != "." || \
-ax_create_pkgconfig_description="$ax_create_pkgconfig_libname Library"
-ax_create_pkgconfig_description=`eval echo "$ax_create_pkgconfig_description"`
-ax_create_pkgconfig_description=`eval echo "$ax_create_pkgconfig_description"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_description" >&5
-$as_echo "$ax_create_pkgconfig_description" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig requires" >&5
-$as_echo_n "checking our pkgconfig requires... " >&6; }
-ax_create_pkgconfig_requires="$PACKAGE_REQUIRES"
-ax_create_pkgconfig_requires=`eval echo "$ax_create_pkgconfig_requires"`
-ax_create_pkgconfig_requires=`eval echo "$ax_create_pkgconfig_requires"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_requires" >&5
-$as_echo "$ax_create_pkgconfig_requires" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig ext libs" >&5
-$as_echo_n "checking our pkgconfig ext libs... " >&6; }
-ax_create_pkgconfig_pkglibs="$PACKAGE_LIBS"
-test ".$ax_create_pkgconfig_pkglibs" != "." || ax_create_pkgconfig_pkglibs="-l$ax_create_pkgconfig_libname"
-ax_create_pkgconfig_libs="$ax_create_pkgconfig_pkglibs $LIBS"
-ax_create_pkgconfig_libs=`eval echo "$ax_create_pkgconfig_libs"`
-ax_create_pkgconfig_libs=`eval echo "$ax_create_pkgconfig_libs"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_libs" >&5
-$as_echo "$ax_create_pkgconfig_libs" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig cppflags" >&5
-$as_echo_n "checking our pkgconfig cppflags... " >&6; }
-ax_create_pkgconfig_cppflags="$CPPFLAGS $PACKAGE_CFLAGS"
-ax_create_pkgconfig_cppflags=`eval echo "$ax_create_pkgconfig_cppflags"`
-ax_create_pkgconfig_cppflags=`eval echo "$ax_create_pkgconfig_cppflags"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_cppflags" >&5
-$as_echo "$ax_create_pkgconfig_cppflags" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig ldflags" >&5
-$as_echo_n "checking our pkgconfig ldflags... " >&6; }
-ax_create_pkgconfig_ldflags="$LDFLAGS $PACKAGE_LDFLAGS"
-ax_create_pkgconfig_ldflags=`eval echo "$ax_create_pkgconfig_ldflags"`
-ax_create_pkgconfig_ldflags=`eval echo "$ax_create_pkgconfig_ldflags"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_ldflags" >&5
-$as_echo "$ax_create_pkgconfig_ldflags" >&6; }
-
-test ".$ax_create_pkgconfig_generate" != "." || \
-ax_create_pkgconfig_generate="$ax_create_pkgconfig_libname.pc"
-ax_create_pkgconfig_generate=`eval echo "$ax_create_pkgconfig_generate"`
-ax_create_pkgconfig_generate=`eval echo "$ax_create_pkgconfig_generate"`
-test "$pkgconfig_libfile" != "$ax_create_pkgconfig_generate" && (
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: generate the pkgconfig later... $ax_create_pkgconfig_generate" >&5
-$as_echo "generate the pkgconfig later... $ax_create_pkgconfig_generate" >&6; })
-
-if test ".$ax_create_pkgconfig_src_libdir" = "." ; then
-ax_create_pkgconfig_src_libdir=`pwd`
-ax_create_pkgconfig_src_libdir=`$as_dirname -- "$ax_create_pkgconfig_src_libdir/$ax_create_pkgconfig_generate" ||
-$as_expr X"$ax_create_pkgconfig_src_libdir/$ax_create_pkgconfig_generate" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$ax_create_pkgconfig_src_libdir/$ax_create_pkgconfig_generate" : 'X\(//\)[^/]' \| \
-	 X"$ax_create_pkgconfig_src_libdir/$ax_create_pkgconfig_generate" : 'X\(//\)$' \| \
-	 X"$ax_create_pkgconfig_src_libdir/$ax_create_pkgconfig_generate" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$ax_create_pkgconfig_src_libdir/$ax_create_pkgconfig_generate" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-test ! -d $ax_create_pkgconfig_src_libdir/src || \
-ax_create_pkgconfig_src_libdir="$ax_create_pkgconfig_src_libdir/src"
-case ".$objdir" in
-*libs) ax_create_pkgconfig_src_libdir="$ax_create_pkgconfig_src_libdir/$objdir" ;; esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: noninstalled pkgconfig -L $ax_create_pkgconfig_src_libdir" >&5
-$as_echo "noninstalled pkgconfig -L $ax_create_pkgconfig_src_libdir" >&6; }
-fi
-
-if test ".$ax_create_pkgconfig_src_headers" = "." ; then
-ax_create_pkgconfig_src_headers=`pwd`
-v="$ac_top_srcdir" ;
-test ".$v" != "." || v="$ax_spec_dir"
-test ".$v" != "." || v="$srcdir"
-case "$v" in /*) ax_create_pkgconfig_src_headers="" ;; esac
-ax_create_pkgconfig_src_headers=`$as_dirname -- "$ax_create_pkgconfig_src_headers/$v/x" ||
-$as_expr X"$ax_create_pkgconfig_src_headers/$v/x" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$ax_create_pkgconfig_src_headers/$v/x" : 'X\(//\)[^/]' \| \
-	 X"$ax_create_pkgconfig_src_headers/$v/x" : 'X\(//\)$' \| \
-	 X"$ax_create_pkgconfig_src_headers/$v/x" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$ax_create_pkgconfig_src_headers/$v/x" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-test ! -d $ax_create_pkgconfig_src_headers/include || \
-ax_create_pkgconfig_src_headers="$ax_create_pkgconfig_src_headers/include"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: noninstalled pkgconfig -I $ax_create_pkgconfig_src_headers" >&5
-$as_echo "noninstalled pkgconfig -I $ax_create_pkgconfig_src_headers" >&6; }
-fi
-
-
-ac_config_commands="$ac_config_commands $ax_create_pkgconfig_generate"
-
-
-ac_config_files="$ac_config_files Makefile test/Makefile"
-
-ac_config_files="$ac_config_files autoconf/Doxyfile"
-
-ac_config_files="$ac_config_files doc/Makefile"
-
-ac_config_files="$ac_config_files source/version.c"
-
-ac_config_files="$ac_config_files include/cloog/version.h"
-
-ac_config_files="$ac_config_files genversion.sh"
-
-ac_config_commands="$ac_config_commands version.h"
-
-ac_config_commands="$ac_config_commands doc/gitversion.texi"
-
-if test $with_isl = bundled; then
-	
-
-subdirs="$subdirs isl"
-
-fi
-if test $with_osl = bundled; then
-	subdirs="$subdirs osl"
-
-fi
-
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
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-# It is not useful on other systems.  If it contains results you don't
-# want to keep, you may remove or edit it.
-#
-# config.status only pays attention to the cache file if you give it
-# the --recheck option to rerun configure.
-#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
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-_ACEOF
-
-# The following way of writing the cache mishandles newlines in values,
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-: "${CONFIG_STATUS=./config.status}"
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-@%:@ as_fn_executable_p FILE
-@%:@ -----------------------
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-MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
-DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
-NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
-LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
-OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
-OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
-libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
-shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
-extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
-archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
-enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
-export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
-whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
-compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
-old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
-old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
-archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
-archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
-module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
-module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
-with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
-allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
-no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
-hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
-hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
-hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
-hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
-hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
-hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
-hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
-inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
-link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
-always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
-export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
-exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
-include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
-prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
-postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
-file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
-variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
-need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
-need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
-version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
-runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
-shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
-shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
-libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
-library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
-soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
-install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
-postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
-postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
-finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
-finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
-hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
-sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
-sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
-hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
-enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
-enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
-enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
-old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
-striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
-
-LTCC='$LTCC'
-LTCFLAGS='$LTCFLAGS'
-compiler='$compiler_DEFAULT'
-
-# A function that is used when there is no print builtin or printf.
-func_fallback_echo ()
-{
-  eval 'cat <<_LTECHO_EOF
-\$1
-_LTECHO_EOF'
-}
-
-# Quote evaled strings.
-for var in SHELL \
-ECHO \
-PATH_SEPARATOR \
-SED \
-GREP \
-EGREP \
-FGREP \
-LD \
-NM \
-LN_S \
-lt_SP2NL \
-lt_NL2SP \
-reload_flag \
-OBJDUMP \
-deplibs_check_method \
-file_magic_cmd \
-file_magic_glob \
-want_nocaseglob \
-DLLTOOL \
-sharedlib_from_linklib_cmd \
-AR \
-AR_FLAGS \
-archiver_list_spec \
-STRIP \
-RANLIB \
-CC \
-CFLAGS \
-compiler \
-lt_cv_sys_global_symbol_pipe \
-lt_cv_sys_global_symbol_to_cdecl \
-lt_cv_sys_global_symbol_to_c_name_address \
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
-nm_file_list_spec \
-lt_prog_compiler_no_builtin_flag \
-lt_prog_compiler_pic \
-lt_prog_compiler_wl \
-lt_prog_compiler_static \
-lt_cv_prog_compiler_c_o \
-need_locks \
-MANIFEST_TOOL \
-DSYMUTIL \
-NMEDIT \
-LIPO \
-OTOOL \
-OTOOL64 \
-shrext_cmds \
-export_dynamic_flag_spec \
-whole_archive_flag_spec \
-compiler_needs_object \
-with_gnu_ld \
-allow_undefined_flag \
-no_undefined_flag \
-hardcode_libdir_flag_spec \
-hardcode_libdir_separator \
-exclude_expsyms \
-include_expsyms \
-file_list_spec \
-variables_saved_for_relink \
-libname_spec \
-library_names_spec \
-soname_spec \
-install_override_mode \
-finish_eval \
-old_striplib \
-striplib; do
-    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
-    *[\\\\\\\`\\"\\\$]*)
-      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
-      ;;
-    *)
-      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
-      ;;
-    esac
-done
-
-# Double-quote double-evaled strings.
-for var in reload_cmds \
-old_postinstall_cmds \
-old_postuninstall_cmds \
-old_archive_cmds \
-extract_expsyms_cmds \
-old_archive_from_new_cmds \
-old_archive_from_expsyms_cmds \
-archive_cmds \
-archive_expsym_cmds \
-module_cmds \
-module_expsym_cmds \
-export_symbols_cmds \
-prelink_cmds \
-postlink_cmds \
-postinstall_cmds \
-postuninstall_cmds \
-finish_cmds \
-sys_lib_search_path_spec \
-sys_lib_dlsearch_path_spec; do
-    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
-    *[\\\\\\\`\\"\\\$]*)
-      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
-      ;;
-    *)
-      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
-      ;;
-    esac
-done
-
-ac_aux_dir='$ac_aux_dir'
-xsi_shell='$xsi_shell'
-lt_shell_append='$lt_shell_append'
-
-# See if we are running on zsh, and set the options which allow our
-# commands through without removal of \ escapes INIT.
-if test -n "\${ZSH_VERSION+set}" ; then
-   setopt NO_GLOB_SUBST
-fi
-
-
-    PACKAGE='$PACKAGE'
-    VERSION='$VERSION'
-    TIMESTAMP='$TIMESTAMP'
-    RM='$RM'
-    ofile='$ofile'
-
-
-
-
-ax_create_pkgconfig_generate="$ax_create_pkgconfig_generate"
-pkgconfig_prefix='$prefix'
-pkgconfig_execprefix='$exec_prefix'
-pkgconfig_bindir='$bindir'
-pkgconfig_libdir='$libdir'
-pkgconfig_includedir='$includedir'
-pkgconfig_datarootdir='$datarootdir'
-pkgconfig_datadir='$datadir'
-pkgconfig_sysconfdir='$sysconfdir'
-pkgconfig_suffix='$ax_create_pkgconfig_suffix'
-pkgconfig_package='$PACKAGE_NAME'
-pkgconfig_libname='$ax_create_pkgconfig_libname'
-pkgconfig_description='$ax_create_pkgconfig_description'
-pkgconfig_version='$ax_create_pkgconfig_version'
-pkgconfig_requires='$ax_create_pkgconfig_requires'
-pkgconfig_libs='$ax_create_pkgconfig_libs'
-pkgconfig_ldflags='$ax_create_pkgconfig_ldflags'
-pkgconfig_cppflags='$ax_create_pkgconfig_cppflags'
-pkgconfig_src_libdir='$ax_create_pkgconfig_src_libdir'
-pkgconfig_src_headers='$ax_create_pkgconfig_src_headers'
-
-
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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-# Handling of arguments.
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-do
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-    "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
-    "$ax_create_pkgconfig_generate") CONFIG_COMMANDS="$CONFIG_COMMANDS $ax_create_pkgconfig_generate" ;;
-    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
-    "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;;
-    "autoconf/Doxyfile") CONFIG_FILES="$CONFIG_FILES autoconf/Doxyfile" ;;
-    "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
-    "source/version.c") CONFIG_FILES="$CONFIG_FILES source/version.c" ;;
-    "include/cloog/version.h") CONFIG_FILES="$CONFIG_FILES include/cloog/version.h" ;;
-    "genversion.sh") CONFIG_FILES="$CONFIG_FILES genversion.sh" ;;
-    "version.h") CONFIG_COMMANDS="$CONFIG_COMMANDS version.h" ;;
-    "doc/gitversion.texi") CONFIG_COMMANDS="$CONFIG_COMMANDS doc/gitversion.texi" ;;
-
-  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
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-# If the user did not use the arguments to specify the items to instantiate,
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-# We use the long form for the default assignment because of an extremely
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-# Have a temporary directory for convenience.  Make it in the build tree
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-$debug ||
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-# Create a (secure) tmp directory for tmp files.
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-{
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-ac_tmp=$tmp
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-# Set up the scripts for CONFIG_FILES section.
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-if test -n "$CONFIG_FILES"; then
-
-
-ac_cr=`echo X | tr X '\015'`
-# On cygwin, bash can eat \r inside `` if the user requested igncr.
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-echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
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-
-
-{
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-} >conf$$subs.sh ||
-  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
-ac_delim='%!_!# '
-for ac_last_try in false false false false false :; do
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-    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-  else
-    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
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-done
-rm -f conf$$subs.sh
-
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
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-sed -n '
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-p
-g
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-h
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-s/["\\]/\\&/g; s/^/"/; s/$/"\\/
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-s/.\{148\}//
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-rm -f conf$$subs.awk
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-_ACAWK
-cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
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-  FS = ""
-
-}
-{
-  line = $ 0
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-      substed = 1
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-      len += 1 + keylen
-  }
-
-  print line
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-
-_ACAWK
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
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-else
-  cat
-fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
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-_ACEOF
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-# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
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-  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-h
-s///
-s/^/:/
-s/[	 ]*$/:/
-s/:\$(srcdir):/:/g
-s/:\${srcdir}:/:/g
-s/:@srcdir@:/:/g
-s/^:*//
-s/:*$//
-x
-s/\(=[	 ]*\).*/\1/
-G
-s/\n//
-s/^[^=]*=[	 ]*$//
-}'
-fi
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-fi # test -n "$CONFIG_FILES"
-
-
-eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
-shift
-for ac_tag
-do
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-  :[FHLC]) ac_mode=$ac_tag; continue;;
-  esac
-  case $ac_mode$ac_tag in
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-  :[FH]-) ac_tag=-:-;;
-  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-  esac
-  ac_save_IFS=$IFS
-  IFS=:
-  set x $ac_tag
-  IFS=$ac_save_IFS
-  shift
-  ac_file=$1
-  shift
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-  case $ac_mode in
-  :L) ac_source=$1;;
-  :[FH])
-    ac_file_inputs=
-    for ac_f
-    do
-      case $ac_f in
-      -) ac_f="$ac_tmp/stdin";;
-      *) # Look for the file first in the build tree, then in the source tree
-	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
-	 # because $ac_f cannot contain `:'.
-	 test -f "$ac_f" ||
-	   case $ac_f in
-	   [\\/$]*) false;;
-	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
-	   esac ||
-	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-      esac
-      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-      as_fn_append ac_file_inputs " '$ac_f'"
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-    # Let's still pretend it is `configure' which instantiates (i.e., don't
-    # use $as_me), people would be surprised to read:
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-    configure_input='Generated from '`
-	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
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-    if test x"$ac_file" != x-; then
-      configure_input="$ac_file.  $configure_input"
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-    case $configure_input in #(
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-       ac_sed_conf_input=`$as_echo "$configure_input" |
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-    *) ac_sed_conf_input=$configure_input;;
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-    case $ac_tag in
-    *:-:* | *:-) cat >"$ac_tmp/stdin" \
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-    esac
-    ;;
-  esac
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-  ac_dir=`$as_dirname -- "$ac_file" ||
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-	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$ac_file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
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-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
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-
-# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
-# into the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var
-
-# Set to "yes" if building a shared library automatically hardcodes DIR
-# into the library and all subsequent libraries and executables linked
-# against it.
-hardcode_automatic=$hardcode_automatic
-
-# Set to yes if linker adds runtime paths of dependent libraries
-# to runtime path list.
-inherit_rpath=$inherit_rpath
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs
-
-# Set to "yes" if exported symbols are required.
-always_export_symbols=$always_export_symbols
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms
-
-# Commands necessary for linking programs (against libraries) with templates.
-prelink_cmds=$lt_prelink_cmds
-
-# Commands necessary for finishing linking programs.
-postlink_cmds=$lt_postlink_cmds
-
-# Specify filename containing input files.
-file_list_spec=$lt_file_list_spec
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action
-
-# ### END LIBTOOL CONFIG
-
-_LT_EOF
-
-  case $host_os in
-  aix3*)
-    cat <<\_LT_EOF >> "$cfgfile"
-# AIX sometimes has problems with the GCC collect2 program.  For some
-# reason, if we set the COLLECT_NAMES environment variable, the problems
-# vanish in a puff of smoke.
-if test "X${COLLECT_NAMES+set}" != Xset; then
-  COLLECT_NAMES=
-  export COLLECT_NAMES
-fi
-_LT_EOF
-    ;;
-  esac
-
-  
-ltmain="$ac_aux_dir/ltmain.sh"
-
-
-  # We use sed instead of cat because bash on DJGPP gets confused if
-  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
-  # text mode, it properly converts lines to CR/LF.  This bash problem
-  # is reportedly fixed, but why not run on old versions too?
-  sed '$q' "$ltmain" >> "$cfgfile" \
-     || (rm -f "$cfgfile"; exit 1)
-
-  if test x"$xsi_shell" = xyes; then
-  sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
-func_dirname ()\
-{\
-\    case ${1} in\
-\      */*) func_dirname_result="${1%/*}${2}" ;;\
-\      *  ) func_dirname_result="${3}" ;;\
-\    esac\
-} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_basename ()$/,/^} # func_basename /c\
-func_basename ()\
-{\
-\    func_basename_result="${1##*/}"\
-} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
-func_dirname_and_basename ()\
-{\
-\    case ${1} in\
-\      */*) func_dirname_result="${1%/*}${2}" ;;\
-\      *  ) func_dirname_result="${3}" ;;\
-\    esac\
-\    func_basename_result="${1##*/}"\
-} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
-func_stripname ()\
-{\
-\    # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
-\    # positional parameters, so assign one to ordinary parameter first.\
-\    func_stripname_result=${3}\
-\    func_stripname_result=${func_stripname_result#"${1}"}\
-\    func_stripname_result=${func_stripname_result%"${2}"}\
-} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
-func_split_long_opt ()\
-{\
-\    func_split_long_opt_name=${1%%=*}\
-\    func_split_long_opt_arg=${1#*=}\
-} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
-func_split_short_opt ()\
-{\
-\    func_split_short_opt_arg=${1#??}\
-\    func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
-} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
-func_lo2o ()\
-{\
-\    case ${1} in\
-\      *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
-\      *)    func_lo2o_result=${1} ;;\
-\    esac\
-} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_xform ()$/,/^} # func_xform /c\
-func_xform ()\
-{\
-    func_xform_result=${1%.*}.lo\
-} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_arith ()$/,/^} # func_arith /c\
-func_arith ()\
-{\
-    func_arith_result=$(( $* ))\
-} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_len ()$/,/^} # func_len /c\
-func_len ()\
-{\
-    func_len_result=${#1}\
-} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-fi
-
-if test x"$lt_shell_append" = xyes; then
-  sed -e '/^func_append ()$/,/^} # func_append /c\
-func_append ()\
-{\
-    eval "${1}+=\\${2}"\
-} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
-func_append_quoted ()\
-{\
-\    func_quote_for_eval "${2}"\
-\    eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
-} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  # Save a `func_append' function call where possible by direct use of '+='
-  sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
-    && mv -f "$cfgfile.tmp" "$cfgfile" \
-      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-  test 0 -eq $? || _lt_function_replace_fail=:
-else
-  # Save a `func_append' function call even when '+=' is not available
-  sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
-    && mv -f "$cfgfile.tmp" "$cfgfile" \
-      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-  test 0 -eq $? || _lt_function_replace_fail=:
-fi
-
-if test x"$_lt_function_replace_fail" = x":"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
-$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
-fi
-
-
-   mv -f "$cfgfile" "$ofile" ||
-    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
-  chmod +x "$ofile"
-
- ;;
-    "$ax_create_pkgconfig_generate":C) 
-pkgconfig_generate="$ax_create_pkgconfig_generate"
-if test ! -f "$pkgconfig_generate.in"
-then generate="true"
-elif grep ' generated by configure ' $pkgconfig_generate.in >/dev/null
-then generate="true"
-else generate="false";
-fi
-if $generate ; then
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $pkgconfig_generate.in" >&5
-$as_echo "$as_me: creating $pkgconfig_generate.in" >&6;}
-cat > $pkgconfig_generate.in <<AXEOF
-# generated by configure / remove this line to disable regeneration
-prefix=@prefix@
-exec_prefix=@exec_prefix@
-bindir=@bindir@
-libdir=@libdir@
-datarootdir=@datarootdir@
-datadir=@datadir@
-sysconfdir=@sysconfdir@
-includedir=@includedir@
-package=@PACKAGE@
-suffix=@suffix@
-
-Name: @PACKAGE_NAME@
-Description: @PACKAGE_DESCRIPTION@
-Version: @PACKAGE_VERSION@
-Requires: @PACKAGE_REQUIRES@
-Libs: -L\${libdir} @LDFLAGS@ @LIBS@
-Cflags: -I\${includedir} @CPPFLAGS@
-AXEOF
-fi # DONE generate $pkgconfig_generate.in
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $pkgconfig_generate" >&5
-$as_echo "$as_me: creating $pkgconfig_generate" >&6;}
-cat >conftest.sed <<AXEOF
-s|@prefix@|${pkgconfig_prefix}|
-s|@exec_prefix@|${pkgconfig_execprefix}|
-s|@bindir@|${pkgconfig_bindir}|
-s|@libdir@|${pkgconfig_libdir}|
-s|@datarootdir@|${pkgconfig_datarootdir}|
-s|@datadir@|${pkgconfig_datadir}|
-s|@sysconfdir@|${pkgconfig_sysconfdir}|
-s|@includedir@|${pkgconfig_includedir}|
-s|@suffix@|${pkgconfig_suffix}|
-s|@PACKAGE@|${pkgconfig_package}|
-s|@PACKAGE_NAME@|${pkgconfig_libname}|
-s|@PACKAGE_DESCRIPTION@|${pkgconfig_description}|
-s|@PACKAGE_VERSION@|${pkgconfig_version}|
-s|@PACKAGE_REQUIRES@|${pkgconfig_requires}|
-s|@LIBS@|${pkgconfig_libs}|
-s|@LDFLAGS@|${pkgconfig_ldflags}|
-s|@CPPFLAGS@|${pkgconfig_cppflags}|
-AXEOF
-sed -f conftest.sed  $pkgconfig_generate.in > $pkgconfig_generate
-if test ! -s $pkgconfig_generate ; then
-    as_fn_error $? "$pkgconfig_generate is empty" "$LINENO" 5
-fi ; rm conftest.sed # DONE generate $pkgconfig_generate
-pkgconfig_uninstalled=`echo $pkgconfig_generate |sed 's/.pc$/-uninstalled.pc/'`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $pkgconfig_uninstalled" >&5
-$as_echo "$as_me: creating $pkgconfig_uninstalled" >&6;}
-cat >conftest.sed <<AXEOF
-s|@prefix@|${pkgconfig_prefix}|
-s|@exec_prefix@|${pkgconfig_execprefix}|
-s|@bindir@|${pkgconfig_bindir}|
-s|@libdir@|${pkgconfig_src_libdir}|
-s|@datarootdir@|${pkgconfig_datarootdir}|
-s|@datadir@|${pkgconfig_datadir}|
-s|@sysconfdir@|${pkgconfig_sysconfdir}|
-s|@includedir@|${pkgconfig_src_headers}|
-s|@suffix@|${pkgconfig_suffix}|
-s|@PACKAGE@|${pkgconfig_package}|
-s|@PACKAGE_NAME@|${pkgconfig_libname}|
-s|@PACKAGE_DESCRIPTION@|${pkgconfig_description}|
-s|@PACKAGE_VERSION@|${pkgconfig_version}|
-s|@PACKAGE_REQUIRES@|${pkgconfig_requires}|
-s|@LIBS@|${pkgconfig_libs}|
-s|@LDFLAGS@|${pkgconfig_ldflags}|
-s|@CPPFLAGS@|${pkgconfig_cppflags}|
-AXEOF
-sed -f conftest.sed $pkgconfig_generate.in > $pkgconfig_uninstalled
-if test ! -s $pkgconfig_uninstalled ; then
-    as_fn_error $? "$pkgconfig_uninstalled is empty" "$LINENO" 5
-fi ; rm conftest.sed # DONE generate $pkgconfig_uninstalled
-           pkgconfig_requires_add=`echo ${pkgconfig_requires}`
-if test ".$pkgconfig_requires_add" != "." ; then
-           pkgconfig_requires_add="pkg-config $pkgconfig_requires_add"
-    else   pkgconfig_requires_add=":" ; fi
-pkgconfig_uninstalled=`echo $pkgconfig_generate |sed 's/.pc$/-uninstalled.sh/'`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $pkgconfig_uninstalled" >&5
-$as_echo "$as_me: creating $pkgconfig_uninstalled" >&6;}
-cat >conftest.sed <<AXEOF
-s|@prefix@|\"${pkgconfig_prefix}\"|
-s|@exec_prefix@|\"${pkgconfig_execprefix}\"|
-s|@bindir@|\"${pkgconfig_bindir}\"|
-s|@libdir@|\"${pkgconfig_src_libdir}\"|
-s|@datarootdir@|\"${pkgconfig_datarootdir}\"|
-s|@datadir@|\"${pkgconfig_datadir}\"|
-s|@sysconfdir@|\"${pkgconfig_sysconfdir}\"|
-s|@includedir@|\"${pkgconfig_src_headers}\"|
-s|@suffix@|\"${pkgconfig_suffix}\"|
-s|@PACKAGE@|\"${pkgconfig_package}\"|
-s|@PACKAGE_NAME@|\"${pkgconfig_libname}\"|
-s|@PACKAGE_DESCRIPTION@|\"${pkgconfig_description}\"|
-s|@PACKAGE_VERSION@|\"${pkgconfig_version}\"|
-s|@PACKAGE_REQUIRES@|\"${pkgconfig_requires}\"|
-s|@LIBS@|\"${pkgconfig_libs}\"|
-s|@LDFLAGS@|\"${pkgconfig_ldflags}\"|
-s|@CPPFLAGS@|\"${pkgconfig_cppflags}\"|
-s>Name:>for option\\; do case \"\$option\" in --list-all|--name) echo >
-s>Description: *>\\;\\; --help) pkg-config --help \\; echo Buildscript Of >
-s>Version: *>\\;\\; --modversion|--version) echo >
-s>Requires:>\\;\\; --requires) echo $pkgconfig_requires_add>
-s>Libs: *>\\;\\; --libs) echo >
-s>Cflags: *>\\;\\; --cflags) echo >
-/--libs)/a\\
-       $pkgconfig_requires_add
-/--cflags)/a\\
-       $pkgconfig_requires_add\\
-;; --variable=*) eval echo '\$'\`echo \$option | sed -e 's/.*=//'\`\\
-;; --uninstalled) exit 0 \\
-;; *) ;; esac done
-AXEOF
-sed -f conftest.sed  $pkgconfig_generate.in > $pkgconfig_uninstalled
-if test ! -s $pkgconfig_uninstalled ; then
-    as_fn_error $? "$pkgconfig_uninstalled is empty" "$LINENO" 5
-fi ; rm conftest.sed # DONE generate $pkgconfig_uninstalled
- ;;
-    "genversion.sh":F) chmod +x genversion.sh ;;
-    "version.h":C) echo '#define CLOOG_HEAD "'`./genversion.sh`'"' > version.h ;;
-    "doc/gitversion.texi":C) echo '@set VERSION '`./genversion.sh`'' > doc/gitversion.texi ;;
-
-  esac
-done # for ac_tag
-
-
-as_fn_exit 0
-_ACEOF
-ac_clean_files=$ac_clean_files_save
-
-test $ac_write_fail = 0 ||
-  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
-
-
-	ac_configure_args="$ac_configure_args $cloog_configure_args"
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded.  So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status.  When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
-  ac_cs_success=:
-  ac_config_status_args=
-  test "$silent" = yes &&
-    ac_config_status_args="$ac_config_status_args --quiet"
-  exec 5>/dev/null
-  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-  exec 5>>config.log
-  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-  # would make configure fail if this is the last instruction.
-  $ac_cs_success || as_fn_exit 1
-fi
-
-#
-# CONFIG_SUBDIRS section.
-#
-if test "$no_recursion" != yes; then
-
-  # Remove --cache-file, --srcdir, and --disable-option-checking arguments
-  # so they do not pile up.
-  ac_sub_configure_args=
-  ac_prev=
-  eval "set x $ac_configure_args"
-  shift
-  for ac_arg
-  do
-    if test -n "$ac_prev"; then
-      ac_prev=
-      continue
-    fi
-    case $ac_arg in
-    -cache-file | --cache-file | --cache-fil | --cache-fi \
-    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
-      ac_prev=cache_file ;;
-    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
-    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
-    | --c=*)
-      ;;
-    --config-cache | -C)
-      ;;
-    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
-      ac_prev=srcdir ;;
-    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
-      ;;
-    -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
-      ac_prev=prefix ;;
-    -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
-      ;;
-    --disable-option-checking)
-      ;;
-    *)
-      case $ac_arg in
-      *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
-      esac
-      as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
-    esac
-  done
-
-  # Always prepend --prefix to ensure using the same prefix
-  # in subdir configurations.
-  ac_arg="--prefix=$prefix"
-  case $ac_arg in
-  *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
-  esac
-  ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
-
-  # Pass --silent
-  if test "$silent" = yes; then
-    ac_sub_configure_args="--silent $ac_sub_configure_args"
-  fi
-
-  # Always prepend --disable-option-checking to silence warnings, since
-  # different subdirs can have different --enable and --with options.
-  ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
-
-  ac_popdir=`pwd`
-  for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
-
-    # Do not complain, so a configure script can configure whichever
-    # parts of a large source tree are present.
-    test -d "$srcdir/$ac_dir" || continue
-
-    ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
-    $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
-    $as_echo "$ac_msg" >&6
-    as_dir="$ac_dir"; as_fn_mkdir_p
-    ac_builddir=.
-
-case "$ac_dir" in
-.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-*)
-  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-  # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-  case $ac_top_builddir_sub in
-  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-  esac ;;
-esac
-ac_abs_top_builddir=$ac_pwd
-ac_abs_builddir=$ac_pwd$ac_dir_suffix
-# for backward compatibility:
-ac_top_builddir=$ac_top_build_prefix
-
-case $srcdir in
-  .)  # We are building in place.
-    ac_srcdir=.
-    ac_top_srcdir=$ac_top_builddir_sub
-    ac_abs_top_srcdir=$ac_pwd ;;
-  [\\/]* | ?:[\\/]* )  # Absolute name.
-    ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir
-    ac_abs_top_srcdir=$srcdir ;;
-  *) # Relative name.
-    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_build_prefix$srcdir
-    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-esac
-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-
-
-    cd "$ac_dir"
-
-    # Check for guested configure; otherwise get Cygnus style configure.
-    if test -f "$ac_srcdir/configure.gnu"; then
-      ac_sub_configure=$ac_srcdir/configure.gnu
-    elif test -f "$ac_srcdir/configure"; then
-      ac_sub_configure=$ac_srcdir/configure
-    elif test -f "$ac_srcdir/configure.in"; then
-      # This should be Cygnus configure.
-      ac_sub_configure=$ac_aux_dir/configure
-    else
-      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
-$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
-      ac_sub_configure=
-    fi
-
-    # The recursion is here.
-    if test -n "$ac_sub_configure"; then
-      # Make the cache file name correct relative to the subdirectory.
-      case $cache_file in
-      [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
-      *) # Relative name.
-	ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
-      esac
-
-      { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
-$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
-      # The eval makes quoting arguments work.
-      eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
-	   --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
-	as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
-    fi
-
-    cd "$ac_popdir"
-  done
-fi
-if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-fi
-
-
-
-echo "             /*-----------------------------------------------*"
-echo "              *           CLooG configuration is OK           *"
-echo "              *-----------------------------------------------*/"
-echo "It appears that your system is OK to start CLooG compilation. You need"
-echo "now to type \"make\". After compilation, you should check CLooG by typing"
-echo "\"make check\". If no problem occur, you can type \"make uninstall\" if"
-echo "you are upgrading an old version. Lastly type \"make install\" to install"
-echo "CLooG on your system (log as root if necessary)."
diff --git a/autom4te.cache/output.1 b/autom4te.cache/output.1
deleted file mode 100644
index 1a7690d..0000000
--- a/autom4te.cache/output.1
+++ /dev/null
@@ -1,15995 +0,0 @@
-@%:@! /bin/sh
-@%:@ Guess values for system-dependent variables and create Makefiles.
-@%:@ Generated by GNU Autoconf 2.69 for cloog 0.18.0.
-@%:@
-@%:@ Report bugs to <cloog-development@googlegroups.com>.
-@%:@ 
-@%:@ 
-@%:@ Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
-@%:@ 
-@%:@ 
-@%:@ This configure script is free software; the Free Software Foundation
-@%:@ gives unlimited permission to copy, distribute and modify it.
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
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-
-
-as_nl='
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-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
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-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
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-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in @%:@(
-      *"$as_nl"*)
-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
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-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
-  }
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-as_myself=
-case $0 in @%:@((
-  *[\\/]* ) as_myself=$0 ;;
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-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
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-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  exit 1
-fi
-
-# Unset variables that we do not need and which cause bugs (e.g. in
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-# suppresses any "Segmentation fault" message there.  '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
-  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-# Use a proper internal environment variable to ensure we don't fall
-  # into an infinite loop, continuously re-executing ourselves.
-  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
-    _as_can_reexec=no; export _as_can_reexec;
-    # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in @%:@ ((((
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-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-as_fn_exit 255
-  fi
-  # We don't want this to propagate to other subprocesses.
-          { _as_can_reexec=; unset _as_can_reexec;}
-if test "x$CONFIG_SHELL" = x; then
-  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-  setopt NO_GLOB_SUBST
-else
-  case \`(set -o) 2>/dev/null\` in @%:@(
-  *posix*) :
-    set -o posix ;; @%:@(
-  *) :
-     ;;
-esac
-fi
-"
-  as_required="as_fn_return () { (exit \$1); }
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-as_fn_ret_failure () { return 1; }
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-exitcode=0
-as_fn_success || { exitcode=1; echo as_fn_success failed.; }
-as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
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-as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
-if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
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-test x\$exitcode = x0 || exit 1
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-
-  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
-    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
-    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
-    PATH=/empty FPATH=/empty; export PATH FPATH
-    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
-      || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
-test \$(( 1 + 1 )) = 2 || exit 1"
-  if (eval "$as_required") 2>/dev/null; then :
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-  as_have_required=no
-fi
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-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_found=false
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  as_found=:
-  case $as_dir in @%:@(
-	 /*)
-	   for as_base in sh bash ksh sh5; do
-	     # Try only shells that exist, to save several forks.
-	     as_shell=$as_dir/$as_base
-	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  CONFIG_SHELL=$as_shell as_have_required=yes
-		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
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-fi
-	   done;;
-       esac
-  as_found=false
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-$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
-	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
-  CONFIG_SHELL=$SHELL as_have_required=yes
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-IFS=$as_save_IFS
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-
-      if test "x$CONFIG_SHELL" != x; then :
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-             # We cannot yet assume a decent shell, so we have to provide a
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-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in @%:@ ((((
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-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-exit 255
-fi
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-    if test x$as_have_required = xno; then :
-  $as_echo "$0: This script requires a shell more modern than all"
-  $as_echo "$0: the shells that I found on your system."
-  if test x${ZSH_VERSION+set} = xset ; then
-    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
-    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
-  else
-    $as_echo "$0: Please tell bug-autoconf@gnu.org and
-$0: cloog-development@googlegroups.com about your system,
-$0: including any error possibly output before this
-$0: message. Then install a modern shell, or manually run
-$0: the script under such a shell if you do have one."
-  fi
-  exit 1
-fi
-fi
-fi
-SHELL=${CONFIG_SHELL-/bin/sh}
-export SHELL
-# Unset more variables known to interfere with behavior of common tools.
-CLICOLOR_FORCE= GREP_OPTIONS=
-unset CLICOLOR_FORCE GREP_OPTIONS
-
-## --------------------- ##
-## M4sh Shell Functions. ##
-## --------------------- ##
-@%:@ as_fn_unset VAR
-@%:@ ---------------
-@%:@ Portably unset VAR.
-as_fn_unset ()
-{
-  { eval $1=; unset $1;}
-}
-as_unset=as_fn_unset
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-@%:@ as_fn_set_status STATUS
-@%:@ -----------------------
-@%:@ Set @S|@? to STATUS, without forking.
-as_fn_set_status ()
-{
-  return $1
-} @%:@ as_fn_set_status
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-@%:@ as_fn_exit STATUS
-@%:@ -----------------
-@%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-as_fn_exit ()
-{
-  set +e
-  as_fn_set_status $1
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-@%:@ as_fn_mkdir_p
-@%:@ -------------
-@%:@ Create "@S|@as_dir" as a directory, including parents if necessary.
-as_fn_mkdir_p ()
-{
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-  case $as_dir in #(
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-	    s//\1/
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-	    s//\1/
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-@%:@ as_fn_executable_p FILE
-@%:@ -----------------------
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-if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-  eval 'as_fn_append ()
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-  as_fn_append ()
-  {
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-@%:@ as_fn_arith ARG...
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-@%:@ must be portable across @S|@(()) and expr.
-if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-  eval 'as_fn_arith ()
-  {
-    as_val=$(( $* ))
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-else
-  as_fn_arith ()
-  {
-    as_val=`expr "$@" || test $? -eq 1`
-  }
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-@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD]
-@%:@ ----------------------------------------
-@%:@ Output "`basename @S|@0`: error: ERROR" to stderr. If LINENO and LOG_FD are
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-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
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-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
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-as_me=`$as_basename -- "$0" ||
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-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
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-	    q
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-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
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-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
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-
-    
-    
-    
-
-
-    
-    
-    
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
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-
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
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-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
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-
-   fi
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
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- EGREP="$ac_cv_path_EGREP"
- 
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
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-
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
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- 
-
-test -z "$GREP" && GREP=grep
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-
-
-
-@%:@ Check whether --with-gnu-ld was given.
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-
-
-
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-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
-$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
-if ${lt_cv_path_NM+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  lt_nm_to_check="${ac_tool_prefix}nm"
-  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
-    lt_nm_to_check="$lt_nm_to_check nm"
-  fi
-  for lt_tmp_nm in $lt_nm_to_check; do
-    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
-      IFS="$lt_save_ifs"
-      test -z "$ac_dir" && ac_dir=.
-      tmp_nm="$ac_dir/$lt_tmp_nm"
-      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
-	# Check to see if the nm accepts a BSD-compat flag.
-	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
-	#   nm: unknown option "B" ignored
-	# Tru64's nm complains that /dev/null is an invalid object file
-	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
-	*/dev/null* | *'Invalid file or object type'*)
-	  lt_cv_path_NM="$tmp_nm -B"
-	  break
-	  ;;
-	*)
-	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
-	  */dev/null*)
-	    lt_cv_path_NM="$tmp_nm -p"
-	    break
-	    ;;
-	  *)
-	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-	    continue # so that we can try to find one that supports BSD flags
-	    ;;
-	  esac
-	  ;;
-	esac
-      fi
-    done
-    IFS="$lt_save_ifs"
-  done
-  : ${lt_cv_path_NM=no}
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
-$as_echo "$lt_cv_path_NM" >&6; }
-if test "$lt_cv_path_NM" != "no"; then
-  NM="$lt_cv_path_NM"
-else
-  # Didn't find any BSD compatible name lister, look for dumpbin.
-  if test -n "$DUMPBIN"; then :
-    # Let the user override the test.
-  else
-    if test -n "$ac_tool_prefix"; then
-  for ac_prog in dumpbin "link -dump"
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DUMPBIN+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DUMPBIN"; then
-  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DUMPBIN=$ac_cv_prog_DUMPBIN
-if test -n "$DUMPBIN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
-$as_echo "$DUMPBIN" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$DUMPBIN" && break
-  done
-fi
-if test -z "$DUMPBIN"; then
-  ac_ct_DUMPBIN=$DUMPBIN
-  for ac_prog in dumpbin "link -dump"
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DUMPBIN"; then
-  ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
-if test -n "$ac_ct_DUMPBIN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
-$as_echo "$ac_ct_DUMPBIN" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_DUMPBIN" && break
-done
-
-  if test "x$ac_ct_DUMPBIN" = x; then
-    DUMPBIN=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DUMPBIN=$ac_ct_DUMPBIN
-  fi
-fi
-
-    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
-    *COFF*)
-      DUMPBIN="$DUMPBIN -symbols"
-      ;;
-    *)
-      DUMPBIN=:
-      ;;
-    esac
-  fi
-  
-  if test "$DUMPBIN" != ":"; then
-    NM="$DUMPBIN"
-  fi
-fi
-test -z "$NM" && NM=nm
-
-
-    
-    
-    
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
-$as_echo_n "checking the name lister ($NM) interface... " >&6; }
-if ${lt_cv_nm_interface+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_nm_interface="BSD nm"
-  echo "int some_variable = 0;" > conftest.$ac_ext
-  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
-  (eval "$ac_compile" 2>conftest.err)
-  cat conftest.err >&5
-  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
-  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
-  cat conftest.err >&5
-  (eval echo "\"\$as_me:$LINENO: output\"" >&5)
-  cat conftest.out >&5
-  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
-    lt_cv_nm_interface="MS dumpbin"
-  fi
-  rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
-$as_echo "$lt_cv_nm_interface" >&6; }
-
-# find the maximum length of command line arguments
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
-$as_echo_n "checking the maximum length of command line arguments... " >&6; }
-if ${lt_cv_sys_max_cmd_len+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-    i=0
-  teststring="ABCD"
-
-  case $build_os in
-  msdosdjgpp*)
-    # On DJGPP, this test can blow up pretty badly due to problems in libc
-    # (any single argument exceeding 2000 bytes causes a buffer overrun
-    # during glob expansion).  Even if it were fixed, the result of this
-    # check would be larger than it should be.
-    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
-    ;;
-
-  gnu*)
-    # Under GNU Hurd, this test is not required because there is
-    # no limit to the length of command line arguments.
-    # Libtool will interpret -1 as no limit whatsoever
-    lt_cv_sys_max_cmd_len=-1;
-    ;;
-
-  cygwin* | mingw* | cegcc*)
-    # On Win9x/ME, this test blows up -- it succeeds, but takes
-    # about 5 minutes as the teststring grows exponentially.
-    # Worse, since 9x/ME are not pre-emptively multitasking,
-    # you end up with a "frozen" computer, even though with patience
-    # the test eventually succeeds (with a max line length of 256k).
-    # Instead, let's just punt: use the minimum linelength reported by
-    # all of the supported platforms: 8192 (on NT/2K/XP).
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  mint*)
-    # On MiNT this can take a long time and run out of memory.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  amigaos*)
-    # On AmigaOS with pdksh, this test takes hours, literally.
-    # So we just punt and use a minimum line length of 8192.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
-    # This has been around since 386BSD, at least.  Likely further.
-    if test -x /sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
-    elif test -x /usr/sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
-    else
-      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
-    fi
-    # And add a safety zone
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    ;;
-
-  interix*)
-    # We know the value 262144 and hardcode it with a safety zone (like BSD)
-    lt_cv_sys_max_cmd_len=196608
-    ;;
-
-  os2*)
-    # The test takes a long time on OS/2.
-    lt_cv_sys_max_cmd_len=8192
-    ;;
-
-  osf*)
-    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
-    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
-    # nice to cause kernel panics so lets avoid the loop below.
-    # First set a reasonable default.
-    lt_cv_sys_max_cmd_len=16384
-    #
-    if test -x /sbin/sysconfig; then
-      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
-        *1*) lt_cv_sys_max_cmd_len=-1 ;;
-      esac
-    fi
-    ;;
-  sco3.2v5*)
-    lt_cv_sys_max_cmd_len=102400
-    ;;
-  sysv5* | sco5v6* | sysv4.2uw2*)
-    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
-    if test -n "$kargmax"; then
-      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
-    else
-      lt_cv_sys_max_cmd_len=32768
-    fi
-    ;;
-  *)
-    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len"; then
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    else
-      # Make teststring a little bigger before we do anything with it.
-      # a 1K string should be a reasonable start.
-      for i in 1 2 3 4 5 6 7 8 ; do
-        teststring=$teststring$teststring
-      done
-      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
-      # If test is not a shell built-in, we'll probably end up computing a
-      # maximum length that is only half of the actual maximum length, but
-      # we can't tell.
-      while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
-	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
-	      test $i != 17 # 1/2 MB should be enough
-      do
-        i=`expr $i + 1`
-        teststring=$teststring$teststring
-      done
-      # Only check the string length outside the loop.
-      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
-      teststring=
-      # Add a significant safety factor because C++ compilers can tack on
-      # massive amounts of additional arguments before passing them to the
-      # linker.  It appears as though 1/2 is a usable value.
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
-    fi
-    ;;
-  esac
-
-fi
-
-if test -n $lt_cv_sys_max_cmd_len ; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
-$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
-$as_echo "none" >&6; }
-fi
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-    
-    
-    
-
-
-: ${CP="cp -f"}
-: ${MV="mv -f"}
-: ${RM="rm -f"}
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
-$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
-# Try some XSI features
-xsi_shell=no
-( _lt_dummy="a/b/c"
-  test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
-      = c,a/b,b/c, \
-    && eval 'test $(( 1 + 1 )) -eq 2 \
-    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
-  && xsi_shell=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
-$as_echo "$xsi_shell" >&6; }
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
-$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
-lt_shell_append=no
-( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
-    >/dev/null 2>&1 \
-  && lt_shell_append=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
-$as_echo "$lt_shell_append" >&6; }
-
-
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  lt_unset=unset
-else
-  lt_unset=false
-fi
-
-    
-    
-    
-
-# test EBCDIC or ASCII
-case `echo X|tr X '\101'` in
- A) # ASCII based system
-    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
-  lt_SP2NL='tr \040 \012'
-  lt_NL2SP='tr \015\012 \040\040'
-  ;;
- *) # EBCDIC based system
-  lt_SP2NL='tr \100 \n'
-  lt_NL2SP='tr \r\n \100\100'
-  ;;
-esac
-
-    
-    
-    
-
-    
-    
-    
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
-$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
-if ${lt_cv_to_host_file_cmd+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $host in
-  *-*-mingw* )
-    case $build in
-      *-*-mingw* ) # actually msys
-        lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
-        ;;
-      *-*-cygwin* )
-        lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
-        ;;
-      * ) # otherwise, assume *nix
-        lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
-        ;;
-    esac
-    ;;
-  *-*-cygwin* )
-    case $build in
-      *-*-mingw* ) # actually msys
-        lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
-        ;;
-      *-*-cygwin* )
-        lt_cv_to_host_file_cmd=func_convert_file_noop
-        ;;
-      * ) # otherwise, assume *nix
-        lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
-        ;;
-    esac
-    ;;
-  * ) # unhandled hosts (and "normal" native builds)
-    lt_cv_to_host_file_cmd=func_convert_file_noop
-    ;;
-esac
-
-fi
-
-to_host_file_cmd=$lt_cv_to_host_file_cmd
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
-$as_echo "$lt_cv_to_host_file_cmd" >&6; }
-
-    
-    
-    
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
-$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
-if ${lt_cv_to_tool_file_cmd+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  #assume ordinary cross tools, or native build.
-lt_cv_to_tool_file_cmd=func_convert_file_noop
-case $host in
-  *-*-mingw* )
-    case $build in
-      *-*-mingw* ) # actually msys
-        lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
-        ;;
-    esac
-    ;;
-esac
-
-fi
-
-to_tool_file_cmd=$lt_cv_to_tool_file_cmd
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
-$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
-
-    
-    
-    
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
-$as_echo_n "checking for $LD option to reload object files... " >&6; }
-if ${lt_cv_ld_reload_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_reload_flag='-r'
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
-$as_echo "$lt_cv_ld_reload_flag" >&6; }
-reload_flag=$lt_cv_ld_reload_flag
-case $reload_flag in
-"" | " "*) ;;
-*) reload_flag=" $reload_flag" ;;
-esac
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-case $host_os in
-  cygwin* | mingw* | pw32* | cegcc*)
-    if test "$GCC" != yes; then
-      reload_cmds=false
-    fi
-    ;;
-  darwin*)
-    if test "$GCC" = yes; then
-      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
-    else
-      reload_cmds='$LD$reload_flag -o $output$reload_objs'
-    fi
-    ;;
-esac
-
-    
-    
-    
-
-    
-    
-    
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
-set dummy ${ac_tool_prefix}objdump; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OBJDUMP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OBJDUMP"; then
-  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OBJDUMP=$ac_cv_prog_OBJDUMP
-if test -n "$OBJDUMP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
-$as_echo "$OBJDUMP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OBJDUMP"; then
-  ac_ct_OBJDUMP=$OBJDUMP
-  # Extract the first word of "objdump", so it can be a program name with args.
-set dummy objdump; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OBJDUMP"; then
-  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OBJDUMP="objdump"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
-if test -n "$ac_ct_OBJDUMP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
-$as_echo "$ac_ct_OBJDUMP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OBJDUMP" = x; then
-    OBJDUMP="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OBJDUMP=$ac_ct_OBJDUMP
-  fi
-else
-  OBJDUMP="$ac_cv_prog_OBJDUMP"
-fi
-
-test -z "$OBJDUMP" && OBJDUMP=objdump
-
-    
-    
-    
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
-$as_echo_n "checking how to recognize dependent libraries... " >&6; }
-if ${lt_cv_deplibs_check_method+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [[regex]]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given extended regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix[4-9]*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi[45]*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin*)
-  # func_win32_libid is a shell function defined in ltmain.sh
-  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-  lt_cv_file_magic_cmd='func_win32_libid'
-  ;;
-
-mingw* | pw32*)
-  # Base MSYS/MinGW do not provide the 'file' command needed by
-  # func_win32_libid shell function, so use a weaker test based on 'objdump',
-  # unless we find 'file', for example because we are cross-compiling.
-  # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
-  if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
-    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-    lt_cv_file_magic_cmd='func_win32_libid'
-  else
-    # Keep this pattern in sync with the one in func_win32_libid.
-    lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
-    lt_cv_file_magic_cmd='$OBJDUMP -f'
-  fi
-  ;;
-
-cegcc*)
-  # use the weaker test based on 'objdump'. See mingw*.
-  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-freebsd* | dragonfly*)
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-haiku*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20* | hpux11*)
-  lt_cv_file_magic_cmd=/usr/bin/file
-  case $host_cpu in
-  ia64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  hppa*64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
-    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
-    ;;
-  *)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  esac
-  ;;
-
-interix[3-9]*)
-  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
-  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $LD in
-  *-32|*"-32 ") libmagic=32-bit;;
-  *-n32|*"-n32 ") libmagic=N32;;
-  *-64|*"-64 ") libmagic=64-bit;;
-  *) libmagic=never-match;;
-  esac
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-netbsd* | netbsdelf*-gnu)
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
-  fi
-  ;;
-
-newos6*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-*nto* | *qnx*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-openbsd*)
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-  fi
-  ;;
-
-osf3* | osf4* | osf5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-rdos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.3*)
-  case $host_vendor in
-  motorola)
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  sequent)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
-    ;;
-  sni)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
-    lt_cv_file_magic_test_file=/lib/libc.so
-    ;;
-  siemens)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  pc)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  esac
-  ;;
-
-tpf*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-esac
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
-$as_echo "$lt_cv_deplibs_check_method" >&6; }
-
-file_magic_glob=
-want_nocaseglob=no
-if test "$build" = "$host"; then
-  case $host_os in
-  mingw* | pw32*)
-    if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
-      want_nocaseglob=yes
-    else
-      file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
-    fi
-    ;;
-  esac
-fi
-
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-test -z "$deplibs_check_method" && deplibs_check_method=unknown
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dlltool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DLLTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DLLTOOL"; then
-  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DLLTOOL=$ac_cv_prog_DLLTOOL
-if test -n "$DLLTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
-$as_echo "$DLLTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_DLLTOOL"; then
-  ac_ct_DLLTOOL=$DLLTOOL
-  # Extract the first word of "dlltool", so it can be a program name with args.
-set dummy dlltool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DLLTOOL"; then
-  ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_DLLTOOL="dlltool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
-if test -n "$ac_ct_DLLTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
-$as_echo "$ac_ct_DLLTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_DLLTOOL" = x; then
-    DLLTOOL="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DLLTOOL=$ac_ct_DLLTOOL
-  fi
-else
-  DLLTOOL="$ac_cv_prog_DLLTOOL"
-fi
-
-test -z "$DLLTOOL" && DLLTOOL=dlltool
-
-    
-    
-    
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
-$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
-if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_sharedlib_from_linklib_cmd='unknown'
-
-case $host_os in
-cygwin* | mingw* | pw32* | cegcc*)
-  # two different shell functions defined in ltmain.sh
-  # decide which to use based on capabilities of $DLLTOOL
-  case `$DLLTOOL --help 2>&1` in
-  *--identify-strict*)
-    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
-    ;;
-  *)
-    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
-    ;;
-  esac
-  ;;
-*)
-  # fallback: assume linklib IS sharedlib
-  lt_cv_sharedlib_from_linklib_cmd="$ECHO"
-  ;;
-esac
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
-$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
-sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
-test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
-
-
-    
-    
-    
-
-
-
-if test -n "$ac_tool_prefix"; then
-  for ac_prog in ar
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$AR"; then
-  ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-$as_echo "$AR" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$AR" && break
-  done
-fi
-if test -z "$AR"; then
-  ac_ct_AR=$AR
-  for ac_prog in ar
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_AR"; then
-  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_AR="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_AR=$ac_cv_prog_ac_ct_AR
-if test -n "$ac_ct_AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
-$as_echo "$ac_ct_AR" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_AR" && break
-done
-
-  if test "x$ac_ct_AR" = x; then
-    AR="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    AR=$ac_ct_AR
-  fi
-fi
-
-: ${AR=ar}
-: ${AR_FLAGS=cru}
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
-$as_echo_n "checking for archiver @FILE support... " >&6; }
-if ${lt_cv_ar_at_file+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ar_at_file=no
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  echo conftest.$ac_objext > conftest.lst
-      lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
-      { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
-  (eval $lt_ar_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-      if test "$ac_status" -eq 0; then
-	# Ensure the archiver fails upon bogus file names.
-	rm -f conftest.$ac_objext libconftest.a
-	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
-  (eval $lt_ar_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-	if test "$ac_status" -ne 0; then
-          lt_cv_ar_at_file=@
-        fi
-      fi
-      rm -f conftest.* libconftest.a
-     
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
-$as_echo "$lt_cv_ar_at_file" >&6; }
-
-if test "x$lt_cv_ar_at_file" = xno; then
-  archiver_list_spec=
-else
-  archiver_list_spec=$lt_cv_ar_at_file
-fi
-
-    
-    
-    
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
-$as_echo "$STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_STRIP"; then
-  ac_ct_STRIP=$STRIP
-  # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_STRIP"; then
-  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_STRIP="strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
-$as_echo "$ac_ct_STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_STRIP" = x; then
-    STRIP=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    STRIP=$ac_ct_STRIP
-  fi
-else
-  STRIP="$ac_cv_prog_STRIP"
-fi
-
-test -z "$STRIP" && STRIP=:
-
-    
-    
-    
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-$as_echo "$RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
-  ac_ct_RANLIB=$RANLIB
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_RANLIB"; then
-  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_RANLIB="ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-$as_echo "$ac_ct_RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_RANLIB" = x; then
-    RANLIB=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    RANLIB=$ac_ct_RANLIB
-  fi
-else
-  RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-test -z "$RANLIB" && RANLIB=:
-
-    
-    
-    
-
-
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
-
-if test -n "$RANLIB"; then
-  case $host_os in
-  openbsd*)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
-    ;;
-  *)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
-    ;;
-  esac
-  old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
-fi
-
-case $host_os in
-  darwin*)
-    lock_old_archive_extraction=yes ;;
-  *)
-    lock_old_archive_extraction=no ;;
-esac
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
-$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
-if ${lt_cv_sys_global_symbol_pipe+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-# These are sane defaults that work on at least a few old systems.
-# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
-
-# Character class describing NM global symbol codes.
-symcode='[BCDEGRST]'
-
-# Regexp to match symbols that can be accessed directly from C.
-sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
-
-# Define system-specific variables.
-case $host_os in
-aix*)
-  symcode='[BCDT]'
-  ;;
-cygwin* | mingw* | pw32* | cegcc*)
-  symcode='[ABCDGISTW]'
-  ;;
-hpux*)
-  if test "$host_cpu" = ia64; then
-    symcode='[ABCDEGRST]'
-  fi
-  ;;
-irix* | nonstopux*)
-  symcode='[BCDEGRST]'
-  ;;
-osf*)
-  symcode='[BCDEGQRST]'
-  ;;
-solaris*)
-  symcode='[BDRT]'
-  ;;
-sco3.2v5*)
-  symcode='[DT]'
-  ;;
-sysv4.2uw2*)
-  symcode='[DT]'
-  ;;
-sysv5* | sco5v6* | unixware* | OpenUNIX*)
-  symcode='[ABDT]'
-  ;;
-sysv4)
-  symcode='[DFNSTU]'
-  ;;
-esac
-
-# If we're using GNU nm, then use its standard symbol codes.
-case `$NM -V 2>&1` in
-*GNU* | *'with BFD'*)
-  symcode='[ABCDGIRSTW]' ;;
-esac
-
-# Transform an extracted symbol line into a proper C declaration.
-# Some systems (esp. on ia64) link data and code symbols differently,
-# so use this general approach.
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-
-# Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
-
-# Handle CRLF in mingw tool chain
-opt_cr=
-case $build_os in
-mingw*)
-  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
-  ;;
-esac
-
-# Try without a prefix underscore, then with it.
-for ac_symprfx in "" "_"; do
-
-  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
-  symxfrm="\\1 $ac_symprfx\\2 \\2"
-
-  # Write the raw and C identifiers.
-  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-    # Fake it for dumpbin and say T for any non-static function
-    # and D for any global variable.
-    # Also find C++ and __fastcall symbols from MSVC++,
-    # which start with @ or ?.
-    lt_cv_sys_global_symbol_pipe="$AWK '"\
-"     {last_section=section; section=\$ 3};"\
-"     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
-"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
-"     \$ 0!~/External *\|/{next};"\
-"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
-"     {if(hide[section]) next};"\
-"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
-"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
-"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
-"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
-"     ' prfx=^$ac_symprfx"
-  else
-    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
-  fi
-  lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
-
-  # Check to see that the pipe works correctly.
-  pipe_works=no
-
-  rm -f conftest*
-  cat > conftest.$ac_ext <<_LT_EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(void);
-void nm_test_func(void){}
-#ifdef __cplusplus
-}
-#endif
-int main(){nm_test_var='a';nm_test_func();return(0);}
-_LT_EOF
-
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    # Now try to grab the symbols.
-    nlist=conftest.nm
-    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
-  (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s "$nlist"; then
-      # Try sorting and uniquifying the output.
-      if sort "$nlist" | uniq > "$nlist"T; then
-	mv -f "$nlist"T "$nlist"
-      else
-	rm -f "$nlist"T
-      fi
-
-      # Make sure that we snagged all the symbols we need.
-      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
-	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
-	  cat <<_LT_EOF > conftest.$ac_ext
-/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
-#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
-/* DATA imports from DLLs on WIN32 con't be const, because runtime
-   relocations are performed -- see ld's documentation on pseudo-relocs.  */
-# define LT@&t@_DLSYM_CONST
-#elif defined(__osf__)
-/* This system does not cope well with relocations in const data.  */
-# define LT@&t@_DLSYM_CONST
-#else
-# define LT@&t@_DLSYM_CONST const
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-_LT_EOF
-	  # Now generate the symbol file.
-	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
-
-	  cat <<_LT_EOF >> conftest.$ac_ext
-
-/* The mapping between symbol names and symbols.  */
-LT@&t@_DLSYM_CONST struct {
-  const char *name;
-  void       *address;
-}
-lt__PROGRAM__LTX_preloaded_symbols[] =
-{
-  { "@PROGRAM@", (void *) 0 },
-_LT_EOF
-	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
-	  cat <<\_LT_EOF >> conftest.$ac_ext
-  {0, (void *) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
-  return lt__PROGRAM__LTX_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-_LT_EOF
-	  # Now try linking the two files.
-	  mv conftest.$ac_objext conftstm.$ac_objext
-	  lt_globsym_save_LIBS=$LIBS
-	  lt_globsym_save_CFLAGS=$CFLAGS
-	  LIBS="conftstm.$ac_objext"
-	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
-	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext}; then
-	    pipe_works=yes
-	  fi
-	  LIBS=$lt_globsym_save_LIBS
-	  CFLAGS=$lt_globsym_save_CFLAGS
-	else
-	  echo "cannot find nm_test_func in $nlist" >&5
-	fi
-      else
-	echo "cannot find nm_test_var in $nlist" >&5
-      fi
-    else
-      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
-    fi
-  else
-    echo "$progname: failed program was:" >&5
-    cat conftest.$ac_ext >&5
-  fi
-  rm -rf conftest* conftst*
-
-  # Do not use the global_symbol_pipe unless it works.
-  if test "$pipe_works" = yes; then
-    break
-  else
-    lt_cv_sys_global_symbol_pipe=
-  fi
-done
-
-fi
-
-if test -z "$lt_cv_sys_global_symbol_pipe"; then
-  lt_cv_sys_global_symbol_to_cdecl=
-fi
-if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
-$as_echo "failed" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
-$as_echo "ok" >&6; }
-fi
-
-# Response file support.
-if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-  nm_file_list_spec='@'
-elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
-  nm_file_list_spec='@'
-fi
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
-$as_echo_n "checking for sysroot... " >&6; }
-
-@%:@ Check whether --with-sysroot was given.
-if test "${with_sysroot+set}" = set; then :
-  withval=$with_sysroot; 
-else
-  with_sysroot=no
-fi
-
-
-lt_sysroot=
-case ${with_sysroot} in #(
- yes)
-   if test "$GCC" = yes; then
-     lt_sysroot=`$CC --print-sysroot 2>/dev/null`
-   fi
-   ;; #(
- /*)
-   lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
-   ;; #(
- no|'')
-   ;; #(
- *)
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
-$as_echo "${with_sysroot}" >&6; }
-   as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
-   ;;
-esac
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
-$as_echo "${lt_sysroot:-no}" >&6; }
-
-    
-    
-    
-
-@%:@ Check whether --enable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then :
-  enableval=$enable_libtool_lock; 
-fi
-
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-ia64-*-hpux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.$ac_objext` in
-      *ELF-32*)
-	HPUX_IA64_MODE="32"
-	;;
-      *ELF-64*)
-	HPUX_IA64_MODE="64"
-	;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    if test "$lt_cv_prog_gnu_ld" = yes; then
-      case `/usr/bin/file conftest.$ac_objext` in
-	*32-bit*)
-	  LD="${LD-ld} -melf32bsmip"
-	  ;;
-	*N32*)
-	  LD="${LD-ld} -melf32bmipn32"
-	  ;;
-	*64-bit*)
-	  LD="${LD-ld} -melf64bmip"
-	;;
-      esac
-    else
-      case `/usr/bin/file conftest.$ac_objext` in
-	*32-bit*)
-	  LD="${LD-ld} -32"
-	  ;;
-	*N32*)
-	  LD="${LD-ld} -n32"
-	  ;;
-	*64-bit*)
-	  LD="${LD-ld} -64"
-	  ;;
-      esac
-    fi
-  fi
-  rm -rf conftest*
-  ;;
-
-x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
-s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.o` in
-      *32-bit*)
-	case $host in
-	  x86_64-*kfreebsd*-gnu)
-	    LD="${LD-ld} -m elf_i386_fbsd"
-	    ;;
-	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_i386"
-	    ;;
-	  ppc64-*linux*|powerpc64-*linux*)
-	    LD="${LD-ld} -m elf32ppclinux"
-	    ;;
-	  s390x-*linux*)
-	    LD="${LD-ld} -m elf_s390"
-	    ;;
-	  sparc64-*linux*)
-	    LD="${LD-ld} -m elf32_sparc"
-	    ;;
-	esac
-	;;
-      *64-bit*)
-	case $host in
-	  x86_64-*kfreebsd*-gnu)
-	    LD="${LD-ld} -m elf_x86_64_fbsd"
-	    ;;
-	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_x86_64"
-	    ;;
-	  ppc*-*linux*|powerpc*-*linux*)
-	    LD="${LD-ld} -m elf64ppc"
-	    ;;
-	  s390*-*linux*|s390*-*tpf*)
-	    LD="${LD-ld} -m elf64_s390"
-	    ;;
-	  sparc*-*linux*)
-	    LD="${LD-ld} -m elf64_sparc"
-	    ;;
-	esac
-	;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
-$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
-if ${lt_cv_cc_needs_belf+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_cc_needs_belf=yes
-else
-  lt_cv_cc_needs_belf=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-     ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
-$as_echo "$lt_cv_cc_needs_belf" >&6; }
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-*-*solaris*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.o` in
-    *64-bit*)
-      case $lt_cv_prog_gnu_ld in
-      yes*)
-        case $host in
-        i?86-*-solaris*)
-          LD="${LD-ld} -m elf_x86_64"
-          ;;
-        sparc*-*-solaris*)
-          LD="${LD-ld} -m elf64_sparc"
-          ;;
-        esac
-        # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
-        if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
-          LD="${LD-ld}_sol2"
-        fi
-        ;;
-      *)
-	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
-	  LD="${LD-ld} -64"
-	fi
-	;;
-      esac
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-esac
-
-need_locks="$enable_libtool_lock"
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
-set dummy ${ac_tool_prefix}mt; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$MANIFEST_TOOL"; then
-  ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
-if test -n "$MANIFEST_TOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
-$as_echo "$MANIFEST_TOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
-  ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
-  # Extract the first word of "mt", so it can be a program name with args.
-set dummy mt; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_MANIFEST_TOOL"; then
-  ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
-if test -n "$ac_ct_MANIFEST_TOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
-$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_MANIFEST_TOOL" = x; then
-    MANIFEST_TOOL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
-  fi
-else
-  MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
-fi
-
-test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
-$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
-if ${lt_cv_path_mainfest_tool+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_path_mainfest_tool=no
-  echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
-  $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
-  cat conftest.err >&5
-  if $GREP 'Manifest Tool' conftest.out > /dev/null; then
-    lt_cv_path_mainfest_tool=yes
-  fi
-  rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
-$as_echo "$lt_cv_path_mainfest_tool" >&6; }
-if test "x$lt_cv_path_mainfest_tool" != xyes; then
-  MANIFEST_TOOL=:
-fi
-
-    
-    
-    
-
-
-  case $host_os in
-    rhapsody* | darwin*)
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DSYMUTIL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DSYMUTIL"; then
-  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DSYMUTIL=$ac_cv_prog_DSYMUTIL
-if test -n "$DSYMUTIL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
-$as_echo "$DSYMUTIL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_DSYMUTIL"; then
-  ac_ct_DSYMUTIL=$DSYMUTIL
-  # Extract the first word of "dsymutil", so it can be a program name with args.
-set dummy dsymutil; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DSYMUTIL"; then
-  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
-if test -n "$ac_ct_DSYMUTIL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
-$as_echo "$ac_ct_DSYMUTIL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_DSYMUTIL" = x; then
-    DSYMUTIL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DSYMUTIL=$ac_ct_DSYMUTIL
-  fi
-else
-  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
-set dummy ${ac_tool_prefix}nmedit; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_NMEDIT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$NMEDIT"; then
-  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-NMEDIT=$ac_cv_prog_NMEDIT
-if test -n "$NMEDIT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
-$as_echo "$NMEDIT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_NMEDIT"; then
-  ac_ct_NMEDIT=$NMEDIT
-  # Extract the first word of "nmedit", so it can be a program name with args.
-set dummy nmedit; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_NMEDIT"; then
-  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_NMEDIT="nmedit"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
-if test -n "$ac_ct_NMEDIT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
-$as_echo "$ac_ct_NMEDIT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_NMEDIT" = x; then
-    NMEDIT=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    NMEDIT=$ac_ct_NMEDIT
-  fi
-else
-  NMEDIT="$ac_cv_prog_NMEDIT"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
-set dummy ${ac_tool_prefix}lipo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_LIPO+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$LIPO"; then
-  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-LIPO=$ac_cv_prog_LIPO
-if test -n "$LIPO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
-$as_echo "$LIPO" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_LIPO"; then
-  ac_ct_LIPO=$LIPO
-  # Extract the first word of "lipo", so it can be a program name with args.
-set dummy lipo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_LIPO"; then
-  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_LIPO="lipo"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
-if test -n "$ac_ct_LIPO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
-$as_echo "$ac_ct_LIPO" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_LIPO" = x; then
-    LIPO=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    LIPO=$ac_ct_LIPO
-  fi
-else
-  LIPO="$ac_cv_prog_LIPO"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}otool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OTOOL"; then
-  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OTOOL=$ac_cv_prog_OTOOL
-if test -n "$OTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
-$as_echo "$OTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OTOOL"; then
-  ac_ct_OTOOL=$OTOOL
-  # Extract the first word of "otool", so it can be a program name with args.
-set dummy otool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OTOOL"; then
-  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OTOOL="otool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
-if test -n "$ac_ct_OTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
-$as_echo "$ac_ct_OTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OTOOL" = x; then
-    OTOOL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OTOOL=$ac_ct_OTOOL
-  fi
-else
-  OTOOL="$ac_cv_prog_OTOOL"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
-set dummy ${ac_tool_prefix}otool64; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OTOOL64+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OTOOL64"; then
-  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OTOOL64=$ac_cv_prog_OTOOL64
-if test -n "$OTOOL64"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
-$as_echo "$OTOOL64" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OTOOL64"; then
-  ac_ct_OTOOL64=$OTOOL64
-  # Extract the first word of "otool64", so it can be a program name with args.
-set dummy otool64; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OTOOL64"; then
-  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OTOOL64="otool64"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
-if test -n "$ac_ct_OTOOL64"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
-$as_echo "$ac_ct_OTOOL64" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OTOOL64" = x; then
-    OTOOL64=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OTOOL64=$ac_ct_OTOOL64
-  fi
-else
-  OTOOL64="$ac_cv_prog_OTOOL64"
-fi
-
-    
-    
-    
-    
-
-    
-    
-    
-    
-
-    
-    
-    
-    
-
-    
-    
-    
-    
-
-    
-    
-    
-    
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
-$as_echo_n "checking for -single_module linker flag... " >&6; }
-if ${lt_cv_apple_cc_single_mod+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_apple_cc_single_mod=no
-      if test -z "${LT_MULTI_MODULE}"; then
-	# By default we will add the -single_module flag. You can override
-	# by either setting the environment variable LT_MULTI_MODULE
-	# non-empty at configure time, or by adding -multi_module to the
-	# link flags.
-	rm -rf libconftest.dylib*
-	echo "int foo(void){return 1;}" > conftest.c
-	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
--dynamiclib -Wl,-single_module conftest.c" >&5
-	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
-	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
-        _lt_result=$?
-	# If there is a non-empty error log, and "single_module"
-	# appears in it, assume the flag caused a linker warning
-        if test -s conftest.err && $GREP single_module conftest.err; then
-	  cat conftest.err >&5
-	# Otherwise, if the output was created with a 0 exit code from
-	# the compiler, it worked.
-	elif test -f libconftest.dylib && test $_lt_result -eq 0; then
-	  lt_cv_apple_cc_single_mod=yes
-	else
-	  cat conftest.err >&5
-	fi
-	rm -rf libconftest.dylib*
-	rm -f conftest.*
-      fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
-$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
-$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
-if ${lt_cv_ld_exported_symbols_list+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_exported_symbols_list=no
-      save_LDFLAGS=$LDFLAGS
-      echo "_main" > conftest.sym
-      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_ld_exported_symbols_list=yes
-else
-  lt_cv_ld_exported_symbols_list=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-	LDFLAGS="$save_LDFLAGS"
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
-$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
-$as_echo_n "checking for -force_load linker flag... " >&6; }
-if ${lt_cv_ld_force_load+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_force_load=no
-      cat > conftest.c << _LT_EOF
-int forced_loaded() { return 2;}
-_LT_EOF
-      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
-      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
-      echo "$AR cru libconftest.a conftest.o" >&5
-      $AR cru libconftest.a conftest.o 2>&5
-      echo "$RANLIB libconftest.a" >&5
-      $RANLIB libconftest.a 2>&5
-      cat > conftest.c << _LT_EOF
-int main() { return 0;}
-_LT_EOF
-      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
-      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
-      _lt_result=$?
-      if test -s conftest.err && $GREP force_load conftest.err; then
-	cat conftest.err >&5
-      elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
-	lt_cv_ld_force_load=yes
-      else
-	cat conftest.err >&5
-      fi
-        rm -f conftest.err libconftest.a conftest conftest.c
-        rm -rf conftest.dSYM
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
-$as_echo "$lt_cv_ld_force_load" >&6; }
-    case $host_os in
-    rhapsody* | darwin1.[012])
-      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
-    darwin1.*)
-      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-    darwin*) # darwin 5.x on
-      # if running on 10.5 or later, the deployment target defaults
-      # to the OS version, if on x86, and 10.4, the deployment
-      # target defaults to 10.4. Don't you love it?
-      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
-	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
-	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-	10.[012]*)
-	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-	10.*)
-	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-      esac
-    ;;
-  esac
-    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
-      _lt_dar_single_mod='$single_module'
-    fi
-    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
-      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
-    else
-      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
-    fi
-    if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
-      _lt_dsymutil='~$DSYMUTIL $lib || :'
-    else
-      _lt_dsymutil=
-    fi
-    ;;
-  esac
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
-$as_echo_n "checking how to run the C preprocessor... " >&6; }
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
-  CPP=
-fi
-if test -z "$CPP"; then
-  if ${ac_cv_prog_CPP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-      # Double quotes because CPP needs to be expanded
-    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@ifdef __STDC__
-@%:@ include <limits.h>
-@%:@else
-@%:@ include <assert.h>
-@%:@endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  break
-fi
-
-    done
-    ac_cv_prog_CPP=$CPP
-  
-fi
-  CPP=$ac_cv_prog_CPP
-else
-  ac_cv_prog_CPP=$CPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
-$as_echo "$CPP" >&6; }
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@ifdef __STDC__
-@%:@ include <limits.h>
-@%:@else
-@%:@ include <assert.h>
-@%:@endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details" "$LINENO" 5; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if ${ac_cv_header_stdc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-  
-$as_echo "@%:@define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-		  inttypes.h stdint.h unistd.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-
-done
-
-
-for ac_header in dlfcn.h
-do :
-  ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
-"
-if test "x$ac_cv_header_dlfcn_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DLFCN_H 1
-_ACEOF
- 
-fi
-
-done
-
-
-
-
-
-# Set options
-
-
-
-        enable_dlopen=no
-  
-
-  enable_win32_dll=no
-  
-
-            @%:@ Check whether --enable-shared was given.
-if test "${enable_shared+set}" = set; then :
-  enableval=$enable_shared; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_shared=yes ;;
-    no) enable_shared=no ;;
-    *)
-      enable_shared=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_shared=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_shared=yes
-fi
-
-
-    
-    
-    
-    
-
-
-
-  @%:@ Check whether --enable-static was given.
-if test "${enable_static+set}" = set; then :
-  enableval=$enable_static; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_static=yes ;;
-    no) enable_static=no ;;
-    *)
-     enable_static=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_static=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_static=yes
-fi
-
-
-    
-    
-    
-    
-
-
-
-  
-@%:@ Check whether --with-pic was given.
-if test "${with_pic+set}" = set; then :
-  withval=$with_pic; lt_p=${PACKAGE-default}
-    case $withval in
-    yes|no) pic_mode=$withval ;;
-    *)
-      pic_mode=default
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for lt_pkg in $withval; do
-	IFS="$lt_save_ifs"
-	if test "X$lt_pkg" = "X$lt_p"; then
-	  pic_mode=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  pic_mode=default
-fi
-
-
-test -z "$pic_mode" && pic_mode=default
-
-
-    
-    
-    
-
-
-  @%:@ Check whether --enable-fast-install was given.
-if test "${enable_fast_install+set}" = set; then :
-  enableval=$enable_fast_install; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_fast_install=yes ;;
-    no) enable_fast_install=no ;;
-    *)
-      enable_fast_install=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_fast_install=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_fast_install=yes
-fi
-
-
-
-    
-    
-    
-
-
-  
-
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ltmain"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-
-
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-test -z "$LN_S" && LN_S="ln -s"
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-
-if test -n "${ZSH_VERSION+set}" ; then
-   setopt NO_GLOB_SUBST
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
-$as_echo_n "checking for objdir... " >&6; }
-if ${lt_cv_objdir+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  rm -f .libs 2>/dev/null
-mkdir .libs 2>/dev/null
-if test -d .libs; then
-  lt_cv_objdir=.libs
-else
-  # MS-DOS does not allow filenames that begin with a dot.
-  lt_cv_objdir=_libs
-fi
-rmdir .libs 2>/dev/null
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
-$as_echo "$lt_cv_objdir" >&6; }
-objdir=$lt_cv_objdir
-
-    
-    
-    
-
-cat >>confdefs.h <<_ACEOF
-@%:@define LT_OBJDIR "$lt_cv_objdir/"
-_ACEOF
-
-
-
-
-case $host_os in
-aix3*)
-  # AIX sometimes has problems with the GCC collect2 program.  For some
-  # reason, if we set the COLLECT_NAMES environment variable, the problems
-  # vanish in a puff of smoke.
-  if test "X${COLLECT_NAMES+set}" != Xset; then
-    COLLECT_NAMES=
-    export COLLECT_NAMES
-  fi
-  ;;
-esac
-
-# Global variables:
-ofile=libtool
-can_build_shared=yes
-
-# All known linkers require a `.a' archive for static linking (except MSVC,
-# which needs '.lib').
-libext=a
-
-with_gnu_ld="$lt_cv_prog_gnu_ld"
-
-old_CC="$CC"
-old_CFLAGS="$CFLAGS"
-
-# Set sane defaults for various variables
-test -z "$CC" && CC=cc
-test -z "$LTCC" && LTCC=$CC
-test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
-test -z "$LD" && LD=ld
-test -z "$ac_objext" && ac_objext=o
-
-for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
-
-
-# Only perform the check for file, if the check method requires it
-test -z "$MAGIC_CMD" && MAGIC_CMD=file
-case $deplibs_check_method in
-file_magic*)
-  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
-$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
-if ${lt_cv_path_MAGIC_CMD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $MAGIC_CMD in
-[\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/${ac_tool_prefix}file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-$as_echo "$MAGIC_CMD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-    
-    
-    
-
-if test -z "$lt_cv_path_MAGIC_CMD"; then
-  if test -n "$ac_tool_prefix"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
-$as_echo_n "checking for file... " >&6; }
-if ${lt_cv_path_MAGIC_CMD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $MAGIC_CMD in
-[\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-$as_echo "$MAGIC_CMD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  else
-    MAGIC_CMD=:
-  fi
-fi
-
-  fi
-  ;;
-esac
-
-# Use C for the default configuration in the libtool script
-
-lt_save_CC="$CC"
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-# Source file extension for C test sources.
-ac_ext=c
-
-# Object file extension for compiled C test sources.
-objext=o
-objext=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(){return(0);}'
-
-
-
-
-
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-# Save the default compiler, since it gets overwritten when the other
-# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
-compiler_DEFAULT=$CC
-
-# save warnings/boilerplate of simple test code
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$RM conftest*
-
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$RM -r conftest*
-
-
-## CAVEAT EMPTOR:
-## There is no encapsulation within the following macros, do not change
-## the running order or otherwise move them around unless you know exactly
-## what you are doing...
-if test -n "$compiler"; then
-  
-lt_prog_compiler_no_builtin_flag=
-
-if test "$GCC" = yes; then
-  case $cc_basename in
-  nvcc*)
-    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
-  *)
-    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
-  esac
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
-$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
-if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_rtti_exceptions=no
-   ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="-fno-rtti -fno-exceptions"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_rtti_exceptions=yes
-     fi
-   fi
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
-$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
-
-if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
-    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
-else
-    :
-fi
-
-fi
-
-    
-    
-    
-
-
-  lt_prog_compiler_wl=
-lt_prog_compiler_pic=
-lt_prog_compiler_static=
-
-
-  if test "$GCC" = yes; then
-    lt_prog_compiler_wl='-Wl,'
-    lt_prog_compiler_static='-static'
-
-    case $host_os in
-      aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static='-Bstatic'
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            lt_prog_compiler_pic='-fPIC'
-        ;;
-      m68k)
-            # FIXME: we need at least 68020 code to build shared libraries, but
-            # adding the `-m68020' flag to GCC prevents building anything better,
-            # like `-m68040'.
-            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
-        ;;
-      esac
-      ;;
-
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      lt_prog_compiler_pic='-DDLL_EXPORT'
-      ;;
-
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      lt_prog_compiler_pic='-fno-common'
-      ;;
-
-    haiku*)
-      # PIC is the default for Haiku.
-      # The "-static" flag exists, but is broken.
-      lt_prog_compiler_static=
-      ;;
-
-    hpux*)
-      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
-      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
-      # sets the default TLS model and affects inlining.
-      case $host_cpu in
-      hppa*64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic='-fPIC'
-	;;
-      esac
-      ;;
-
-    interix[3-9]*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-
-    msdosdjgpp*)
-      # Just because we use GCC doesn't mean we suddenly get shared libraries
-      # on systems that don't support them.
-      lt_prog_compiler_can_build_shared=no
-      enable_shared=no
-      ;;
-
-    *nto* | *qnx*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      lt_prog_compiler_pic='-fPIC -shared'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	lt_prog_compiler_pic=-Kconform_pic
-      fi
-      ;;
-
-    *)
-      lt_prog_compiler_pic='-fPIC'
-      ;;
-    esac
-
-    case $cc_basename in
-    nvcc*) # Cuda Compiler Driver 2.2
-      lt_prog_compiler_wl='-Xlinker '
-      if test -n "$lt_prog_compiler_pic"; then
-        lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
-      fi
-      ;;
-    esac
-  else
-    # PORTME Check for flag to pass linker flags through the system compiler.
-    case $host_os in
-    aix*)
-      lt_prog_compiler_wl='-Wl,'
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static='-Bstatic'
-      else
-	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
-      fi
-      ;;
-
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      lt_prog_compiler_pic='-DDLL_EXPORT'
-      ;;
-
-    hpux9* | hpux10* | hpux11*)
-      lt_prog_compiler_wl='-Wl,'
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic='+Z'
-	;;
-      esac
-      # Is there a better lt_prog_compiler_static that works with the bundled CC?
-      lt_prog_compiler_static='${wl}-a ${wl}archive'
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      lt_prog_compiler_wl='-Wl,'
-      # PIC (with -KPIC) is the default.
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    linux* | k*bsd*-gnu | kopensolaris*-gnu)
-      case $cc_basename in
-      # old Intel for x86_64 which still supported -KPIC.
-      ecc*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-KPIC'
-	lt_prog_compiler_static='-static'
-        ;;
-      # icc used to be incompatible with GCC.
-      # ICC 10 doesn't accept -KPIC any more.
-      icc* | ifort*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-fPIC'
-	lt_prog_compiler_static='-static'
-        ;;
-      # Lahey Fortran 8.1.
-      lf95*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='--shared'
-	lt_prog_compiler_static='--static'
-	;;
-      nagfor*)
-	# NAG Fortran compiler
-	lt_prog_compiler_wl='-Wl,-Wl,,'
-	lt_prog_compiler_pic='-PIC'
-	lt_prog_compiler_static='-Bstatic'
-	;;
-      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
-        # Portland Group compilers (*not* the Pentium gcc compiler,
-	# which looks to be a dead project)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-fpic'
-	lt_prog_compiler_static='-Bstatic'
-        ;;
-      ccc*)
-        lt_prog_compiler_wl='-Wl,'
-        # All Alpha code is PIC.
-        lt_prog_compiler_static='-non_shared'
-        ;;
-      xl* | bgxl* | bgf* | mpixl*)
-	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-qpic'
-	lt_prog_compiler_static='-qstaticlink'
-	;;
-      *)
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
-	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl=''
-	  ;;
-	*Sun\ F* | *Sun*Fortran*)
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl='-Qoption ld '
-	  ;;
-	*Sun\ C*)
-	  # Sun C 5.9
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl='-Wl,'
-	  ;;
-        *Intel*\ [CF]*Compiler*)
-	  lt_prog_compiler_wl='-Wl,'
-	  lt_prog_compiler_pic='-fPIC'
-	  lt_prog_compiler_static='-static'
-	  ;;
-	*Portland\ Group*)
-	  lt_prog_compiler_wl='-Wl,'
-	  lt_prog_compiler_pic='-fpic'
-	  lt_prog_compiler_static='-Bstatic'
-	  ;;
-	esac
-	;;
-      esac
-      ;;
-
-    newsos6)
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    *nto* | *qnx*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      lt_prog_compiler_pic='-fPIC -shared'
-      ;;
-
-    osf3* | osf4* | osf5*)
-      lt_prog_compiler_wl='-Wl,'
-      # All OSF/1 code is PIC.
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    rdos*)
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    solaris*)
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      case $cc_basename in
-      f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
-	lt_prog_compiler_wl='-Qoption ld ';;
-      *)
-	lt_prog_compiler_wl='-Wl,';;
-      esac
-      ;;
-
-    sunos4*)
-      lt_prog_compiler_wl='-Qoption ld '
-      lt_prog_compiler_pic='-PIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    sysv4 | sysv4.2uw2* | sysv4.3*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec ;then
-	lt_prog_compiler_pic='-Kconform_pic'
-	lt_prog_compiler_static='-Bstatic'
-      fi
-      ;;
-
-    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    unicos*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_can_build_shared=no
-      ;;
-
-    uts4*)
-      lt_prog_compiler_pic='-pic'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    *)
-      lt_prog_compiler_can_build_shared=no
-      ;;
-    esac
-  fi
-
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    lt_prog_compiler_pic=
-    ;;
-  *)
-    lt_prog_compiler_pic="$lt_prog_compiler_pic@&t@ -DPIC"
-    ;;
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
-$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
-if ${lt_cv_prog_compiler_pic+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
-$as_echo "$lt_cv_prog_compiler_pic" >&6; }
-lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
-$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
-if ${lt_cv_prog_compiler_pic_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_pic_works=no
-   ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic@&t@ -DPIC"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_pic_works=yes
-     fi
-   fi
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
-$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
-
-if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
-    case $lt_prog_compiler_pic in
-     "" | " "*) ;;
-     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
-     esac
-else
-    lt_prog_compiler_pic=
-     lt_prog_compiler_can_build_shared=no
-fi
-
-fi
-
-    
-    
-    
-
-
-
-    
-    
-    
-
-#
-# Check to make sure the static flag actually works.
-#
-wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
-if ${lt_cv_prog_compiler_static_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_static_works=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_cv_prog_compiler_static_works=yes
-       fi
-     else
-       lt_cv_prog_compiler_static_works=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
-$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
-
-if test x"$lt_cv_prog_compiler_static_works" = xyes; then
-    :
-else
-    lt_prog_compiler_static=
-fi
-
-
-    
-    
-    
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_c_o=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $RM conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-   $RM out/* && rmdir out
-   cd ..
-   $RM -r conftest
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
-$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
-
-    
-    
-    
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_c_o=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $RM conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-   $RM out/* && rmdir out
-   cd ..
-   $RM -r conftest
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
-$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
-
-
-
-
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
-  # do not overwrite the value of need_locks provided by the user
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
-$as_echo_n "checking if we can lock with hard links... " >&6; }
-  hard_links=yes
-  $RM conftest*
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  touch conftest.a
-  ln conftest.a conftest.b 2>&5 || hard_links=no
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
-$as_echo "$hard_links" >&6; }
-  if test "$hard_links" = no; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
-    need_locks=warn
-  fi
-else
-  need_locks=no
-fi
-
-    
-    
-    
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
-
-  runpath_var=
-  allow_undefined_flag=
-  always_export_symbols=no
-  archive_cmds=
-  archive_expsym_cmds=
-  compiler_needs_object=no
-  enable_shared_with_static_runtimes=no
-  export_dynamic_flag_spec=
-  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  hardcode_automatic=no
-  hardcode_direct=no
-  hardcode_direct_absolute=no
-  hardcode_libdir_flag_spec=
-  hardcode_libdir_separator=
-  hardcode_minus_L=no
-  hardcode_shlibpath_var=unsupported
-  inherit_rpath=no
-  link_all_deplibs=unknown
-  module_cmds=
-  module_expsym_cmds=
-  old_archive_from_new_cmds=
-  old_archive_from_expsyms_cmds=
-  thread_safe_flag_spec=
-  whole_archive_flag_spec=
-  # include_expsyms should be a list of space-separated symbols to be *always*
-  # included in the symbol list
-  include_expsyms=
-  # exclude_expsyms can be an extended regexp of symbols to exclude
-  # it will be wrapped by ` (' and `)$', so one must not match beginning or
-  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
-  # as well as any symbol that contains `d'.
-  exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
-  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
-  # platforms (ab)use it in PIC code, but their linkers get confused if
-  # the symbol is explicitly referenced.  Since portable code cannot
-  # rely on this symbol name, it's probably fine to never include it in
-  # preloaded symbol tables.
-  # Exclude shared library initialization/finalization symbols.
-  extract_expsyms_cmds=
-
-  case $host_os in
-  cygwin* | mingw* | pw32* | cegcc*)
-    # FIXME: the MSVC++ port hasn't been tested in a loooong time
-    # When not using gcc, we currently assume that we are using
-    # Microsoft Visual C++.
-    if test "$GCC" != yes; then
-      with_gnu_ld=no
-    fi
-    ;;
-  interix*)
-    # we just hope/assume this is gcc and not c89 (= MSVC++)
-    with_gnu_ld=yes
-    ;;
-  openbsd*)
-    with_gnu_ld=no
-    ;;
-  linux* | k*bsd*-gnu | gnu*)
-    link_all_deplibs=no
-    ;;
-  esac
-
-  ld_shlibs=yes
-
-  # On some targets, GNU ld is compatible enough with the native linker
-  # that we're better off using the native interface for both.
-  lt_use_gnu_ld_interface=no
-  if test "$with_gnu_ld" = yes; then
-    case $host_os in
-      aix*)
-	# The AIX port of GNU ld has always aspired to compatibility
-	# with the native linker.  However, as the warning in the GNU ld
-	# block says, versions before 2.19.5* couldn't really create working
-	# shared libraries, regardless of the interface used.
-	case `$LD -v 2>&1` in
-	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
-	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
-	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
-	  *)
-	    lt_use_gnu_ld_interface=yes
-	    ;;
-	esac
-	;;
-      *)
-	lt_use_gnu_ld_interface=yes
-	;;
-    esac
-  fi
-
-  if test "$lt_use_gnu_ld_interface" = yes; then
-    # If archive_cmds runs LD, not CC, wlarc should be empty
-    wlarc='${wl}'
-
-    # Set some defaults for GNU ld with shared library support. These
-    # are reset later if shared libraries are not supported. Putting them
-    # here allows them to be overridden if necessary.
-    runpath_var=LD_RUN_PATH
-    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-    export_dynamic_flag_spec='${wl}--export-dynamic'
-    # ancient GNU ld didn't support --whole-archive et. al.
-    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
-      whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-    else
-      whole_archive_flag_spec=
-    fi
-    supports_anon_versioning=no
-    case `$LD -v 2>&1` in
-      *GNU\ gold*) supports_anon_versioning=yes ;;
-      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
-      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
-      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
-      *\ 2.11.*) ;; # other 2.11 versions
-      *) supports_anon_versioning=yes ;;
-    esac
-
-    # See if GNU ld supports shared libraries.
-    case $host_os in
-    aix[3-9]*)
-      # On AIX/PPC, the GNU linker is very broken
-      if test "$host_cpu" != ia64; then
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: the GNU linker, at least up to release 2.19, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support.  If you
-*** really care for shared libraries, you may want to install binutils
-*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
-*** You will then need to restart the configuration process.
-
-_LT_EOF
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-            archive_expsym_cmds=''
-        ;;
-      m68k)
-            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-            hardcode_libdir_flag_spec='-L$libdir'
-            hardcode_minus_L=yes
-        ;;
-      esac
-      ;;
-
-    beos*)
-      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	allow_undefined_flag=unsupported
-	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-	# support --undefined.  This deserves some investigation.  FIXME
-	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    cygwin* | mingw* | pw32* | cegcc*)
-      # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
-      # as there is no search path for DLLs.
-      hardcode_libdir_flag_spec='-L$libdir'
-      export_dynamic_flag_spec='${wl}--export-all-symbols'
-      allow_undefined_flag=unsupported
-      always_export_symbols=no
-      enable_shared_with_static_runtimes=yes
-      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
-      exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
-
-      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	# If the export-symbols file already is a .def file (1st line
-	# is EXPORTS), use it as is; otherwise, prepend...
-	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	  cp $export_symbols $output_objdir/$soname.def;
-	else
-	  echo EXPORTS > $output_objdir/$soname.def;
-	  cat $export_symbols >> $output_objdir/$soname.def;
-	fi~
-	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    haiku*)
-      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      link_all_deplibs=yes
-      ;;
-
-    interix[3-9]*)
-      hardcode_direct=no
-      hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-      export_dynamic_flag_spec='${wl}-E'
-      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-      # Instead, shared libraries are loaded at an image base (0x10000000 by
-      # default) and relocated if they conflict, which is a slow very memory
-      # consuming and fragmenting process.  To avoid this, we pick a random,
-      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      ;;
-
-    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
-      tmp_diet=no
-      if test "$host_os" = linux-dietlibc; then
-	case $cc_basename in
-	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
-	esac
-      fi
-      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
-	 && test "$tmp_diet" = no
-      then
-	tmp_addflag=' $pic_flag'
-	tmp_sharedflag='-shared'
-	case $cc_basename,$host_cpu in
-        pgcc*)				# Portland Group C compiler
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag'
-	  ;;
-	pgf77* | pgf90* | pgf95* | pgfortran*)
-					# Portland Group f77 and f90 compilers
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag -Mnomain' ;;
-	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
-	  tmp_addflag=' -i_dynamic' ;;
-	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
-	  tmp_addflag=' -i_dynamic -nofor_main' ;;
-	ifc* | ifort*)			# Intel Fortran compiler
-	  tmp_addflag=' -nofor_main' ;;
-	lf95*)				# Lahey Fortran 8.1
-	  whole_archive_flag_spec=
-	  tmp_sharedflag='--shared' ;;
-	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
-	  tmp_sharedflag='-qmkshrobj'
-	  tmp_addflag= ;;
-	nvcc*)	# Cuda Compiler Driver 2.2
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  compiler_needs_object=yes
-	  ;;
-	esac
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)			# Sun C 5.9
-	  whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  compiler_needs_object=yes
-	  tmp_sharedflag='-G' ;;
-	*Sun\ F*)			# Sun Fortran 8.3
-	  tmp_sharedflag='-G' ;;
-	esac
-	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-
-        if test "x$supports_anon_versioning" = xyes; then
-          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	    echo "local: *; };" >> $output_objdir/$libname.ver~
-	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-        fi
-
-	case $cc_basename in
-	xlf* | bgf* | bgxlf* | mpixlf*)
-	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
-	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
-	  hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-	  archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
-	  if test "x$supports_anon_versioning" = xyes; then
-	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	      echo "local: *; };" >> $output_objdir/$libname.ver~
-	      $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
-	  fi
-	  ;;
-	esac
-      else
-        ld_shlibs=no
-      fi
-      ;;
-
-    netbsd* | netbsdelf*-gnu)
-      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
-	wlarc=
-      else
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      fi
-      ;;
-
-    solaris*)
-      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
-      case `$LD -v 2>&1` in
-        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
-*** reliably create shared libraries on SCO systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-	;;
-	*)
-	  # For security reasons, it is highly recommended that you always
-	  # use absolute paths for naming shared libraries, and exclude the
-	  # DT_RUNPATH tag from executables and libraries.  But doing so
-	  # requires that you compile everything twice, which is a pain.
-	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-	  else
-	    ld_shlibs=no
-	  fi
-	;;
-      esac
-      ;;
-
-    sunos4*)
-      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      wlarc=
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    *)
-      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-    esac
-
-    if test "$ld_shlibs" = no; then
-      runpath_var=
-      hardcode_libdir_flag_spec=
-      export_dynamic_flag_spec=
-      whole_archive_flag_spec=
-    fi
-  else
-    # PORTME fill in a description of your system's linker (not GNU ld)
-    case $host_os in
-    aix3*)
-      allow_undefined_flag=unsupported
-      always_export_symbols=yes
-      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
-      # Note: this linker hardcodes the directories in LIBPATH if there
-      # are no directories specified by -L.
-      hardcode_minus_L=yes
-      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
-	# Neither direct hardcoding nor static linking is supported with a
-	# broken collect2.
-	hardcode_direct=unsupported
-      fi
-      ;;
-
-    aix[4-9]*)
-      if test "$host_cpu" = ia64; then
-	# On IA64, the linker does run time linking by default, so we don't
-	# have to do anything special.
-	aix_use_runtimelinking=no
-	exp_sym_flag='-Bexport'
-	no_entry_flag=""
-      else
-	# If we're using GNU nm, then we don't want the "-C" option.
-	# -C means demangle to AIX nm, but means don't demangle with GNU nm
-	# Also, AIX nm treats weak defined symbols like other global
-	# defined symbols, whereas GNU nm marks them as "W".
-	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
-	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-	else
-	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-	fi
-	aix_use_runtimelinking=no
-
-	# Test if we are trying to use run time linking or normal
-	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
-	# need to do runtime linking.
-	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
-	  for ld_flag in $LDFLAGS; do
-	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
-	    aix_use_runtimelinking=yes
-	    break
-	  fi
-	  done
-	  ;;
-	esac
-
-	exp_sym_flag='-bexport'
-	no_entry_flag='-bnoentry'
-      fi
-
-      # When large executables or shared objects are built, AIX ld can
-      # have problems creating the table of contents.  If linking a library
-      # or program results in "error TOC overflow" add -mminimal-toc to
-      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-      archive_cmds=''
-      hardcode_direct=yes
-      hardcode_direct_absolute=yes
-      hardcode_libdir_separator=':'
-      link_all_deplibs=yes
-      file_list_spec='${wl}-f,'
-
-      if test "$GCC" = yes; then
-	case $host_os in aix4.[012]|aix4.[012].*)
-	# We only want to do this on AIX 4.2 and lower, the check
-	# below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" &&
-	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
-	  then
-	  # We have reworked collect2
-	  :
-	  else
-	  # We have old collect2
-	  hardcode_direct=unsupported
-	  # It fails to find uninstalled libraries when the uninstalled
-	  # path is not listed in the libpath.  Setting hardcode_minus_L
-	  # to unsupported forces relinking
-	  hardcode_minus_L=yes
-	  hardcode_libdir_flag_spec='-L$libdir'
-	  hardcode_libdir_separator=
-	  fi
-	  ;;
-	esac
-	shared_flag='-shared'
-	if test "$aix_use_runtimelinking" = yes; then
-	  shared_flag="$shared_flag "'${wl}-G'
-	fi
-	link_all_deplibs=no
-      else
-	# not using gcc
-	if test "$host_cpu" = ia64; then
-	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-	# chokes on -Wl,-G. The following line is correct:
-	  shared_flag='-G'
-	else
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag='${wl}-G'
-	  else
-	    shared_flag='${wl}-bM:SRE'
-	  fi
-	fi
-      fi
-
-      export_dynamic_flag_spec='${wl}-bexpall'
-      # It seems that -bexpall does not export symbols beginning with
-      # underscore (_), so it is better to generate a list of symbols to export.
-      always_export_symbols=yes
-      if test "$aix_use_runtimelinking" = yes; then
-	# Warning - without using the other runtime loading flags (-brtl),
-	# -berok will link without error, but may produce a broken library.
-	allow_undefined_flag='-berok'
-        # Determine the default libpath from the value encoded in an
-        # empty executable.
-        if test "${lt_cv_aix_libpath+set}" = set; then
-  aix_libpath=$lt_cv_aix_libpath
-else
-  if ${lt_cv_aix_libpath_+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  
-  lt_aix_libpath_sed='
-      /Import File Strings/,/^$/ {
-	  /^0/ {
-	      s/^0  *\([^ ]*\) *$/\1/
-	      p
-	  }
-      }'
-  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  # Check for a 64-bit object if we didn't find anything.
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_="/usr/lib:/lib"
-  fi
-  
-fi
-
-  aix_libpath=$lt_cv_aix_libpath_
-fi
-
-        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-      else
-	if test "$host_cpu" = ia64; then
-	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
-	  allow_undefined_flag="-z nodefs"
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-	else
-	 # Determine the default libpath from the value encoded in an
-	 # empty executable.
-	 if test "${lt_cv_aix_libpath+set}" = set; then
-  aix_libpath=$lt_cv_aix_libpath
-else
-  if ${lt_cv_aix_libpath_+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  
-  lt_aix_libpath_sed='
-      /Import File Strings/,/^$/ {
-	  /^0/ {
-	      s/^0  *\([^ ]*\) *$/\1/
-	      p
-	  }
-      }'
-  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  # Check for a 64-bit object if we didn't find anything.
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_="/usr/lib:/lib"
-  fi
-  
-fi
-
-  aix_libpath=$lt_cv_aix_libpath_
-fi
-
-	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-	  # Warning - without using the other run time loading flags,
-	  # -berok will link without error, but may produce a broken library.
-	  no_undefined_flag=' ${wl}-bernotok'
-	  allow_undefined_flag=' ${wl}-berok'
-	  if test "$with_gnu_ld" = yes; then
-	    # We only use this code for GNU lds that support --whole-archive.
-	    whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	  else
-	    # Exported symbols can be pulled into shared objects from archives
-	    whole_archive_flag_spec='$convenience'
-	  fi
-	  archive_cmds_need_lc=yes
-	  # This is similar to how AIX traditionally builds its shared libraries.
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-	fi
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-            archive_expsym_cmds=''
-        ;;
-      m68k)
-            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-            hardcode_libdir_flag_spec='-L$libdir'
-            hardcode_minus_L=yes
-        ;;
-      esac
-      ;;
-
-    bsdi[45]*)
-      export_dynamic_flag_spec=-rdynamic
-      ;;
-
-    cygwin* | mingw* | pw32* | cegcc*)
-      # When not using gcc, we currently assume that we are using
-      # Microsoft Visual C++.
-      # hardcode_libdir_flag_spec is actually meaningless, as there is
-      # no search path for DLLs.
-      case $cc_basename in
-      cl*)
-	# Native MSVC
-	hardcode_libdir_flag_spec=' '
-	allow_undefined_flag=unsupported
-	always_export_symbols=yes
-	file_list_spec='@'
-	# Tell ltmain to make .lib files, not .a files.
-	libext=lib
-	# Tell ltmain to make .dll files, not .so files.
-	shrext_cmds=".dll"
-	# FIXME: Setting linknames here is a bad hack.
-	archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
-	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	    sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
-	  else
-	    sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
-	  fi~
-	  $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
-	  linknames='
-	# The linker will not automatically build a static lib if we build a DLL.
-	# _LT_TAGVAR(old_archive_from_new_cmds, )='true'
-	enable_shared_with_static_runtimes=yes
-	exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
-	export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
-	# Don't use ranlib
-	old_postinstall_cmds='chmod 644 $oldlib'
-	postlink_cmds='lt_outputfile="@OUTPUT@"~
-	  lt_tool_outputfile="@TOOL_OUTPUT@"~
-	  case $lt_outputfile in
-	    *.exe|*.EXE) ;;
-	    *)
-	      lt_outputfile="$lt_outputfile.exe"
-	      lt_tool_outputfile="$lt_tool_outputfile.exe"
-	      ;;
-	  esac~
-	  if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
-	    $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
-	    $RM "$lt_outputfile.manifest";
-	  fi'
-	;;
-      *)
-	# Assume MSVC wrapper
-	hardcode_libdir_flag_spec=' '
-	allow_undefined_flag=unsupported
-	# Tell ltmain to make .lib files, not .a files.
-	libext=lib
-	# Tell ltmain to make .dll files, not .so files.
-	shrext_cmds=".dll"
-	# FIXME: Setting linknames here is a bad hack.
-	archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
-	# The linker will automatically build a .lib file if we build a DLL.
-	old_archive_from_new_cmds='true'
-	# FIXME: Should let the user specify the lib program.
-	old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
-	enable_shared_with_static_runtimes=yes
-	;;
-      esac
-      ;;
-
-    darwin* | rhapsody*)
-      
-  
-  archive_cmds_need_lc=no
-  hardcode_direct=no
-  hardcode_automatic=yes
-  hardcode_shlibpath_var=unsupported
-  if test "$lt_cv_ld_force_load" = "yes"; then
-    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
-    
-  else
-    whole_archive_flag_spec=''
-  fi
-  link_all_deplibs=yes
-  allow_undefined_flag="$_lt_dar_allow_undefined"
-  case $cc_basename in
-     ifort*) _lt_dar_can_shared=yes ;;
-     *) _lt_dar_can_shared=$GCC ;;
-  esac
-  if test "$_lt_dar_can_shared" = "yes"; then
-    output_verbose_link_cmd=func_echo_all
-    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
-    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
-    archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
-    module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
-    
-  else
-  ld_shlibs=no
-  fi
-
-      ;;
-
-    dgux*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_shlibpath_var=no
-      ;;
-
-    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
-    # support.  Future versions do this automatically, but an explicit c++rt0.o
-    # does not break anything, and helps significantly (at the cost of a little
-    # extra space).
-    freebsd2.2*)
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2.*)
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-    freebsd* | dragonfly*)
-      archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    hpux9*)
-      if test "$GCC" = yes; then
-	archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      else
-	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      fi
-      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-      hardcode_libdir_separator=:
-      hardcode_direct=yes
-
-      # hardcode_minus_L: Not really in the search PATH,
-      # but as the default location of the library.
-      hardcode_minus_L=yes
-      export_dynamic_flag_spec='${wl}-E'
-      ;;
-
-    hpux10*)
-      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
-	archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator=:
-	hardcode_direct=yes
-	hardcode_direct_absolute=yes
-	export_dynamic_flag_spec='${wl}-E'
-	# hardcode_minus_L: Not really in the search PATH,
-	# but as the default location of the library.
-	hardcode_minus_L=yes
-      fi
-      ;;
-
-    hpux11*)
-      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      else
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	
-	  # Older versions of the 11.00 compiler do not understand -b yet
-	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
-$as_echo_n "checking if $CC understands -b... " >&6; }
-if ${lt_cv_prog_compiler__b+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler__b=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS -b"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_cv_prog_compiler__b=yes
-       fi
-     else
-       lt_cv_prog_compiler__b=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
-$as_echo "$lt_cv_prog_compiler__b" >&6; }
-
-if test x"$lt_cv_prog_compiler__b" = xyes; then
-    archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-else
-    archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-fi
-
-	  ;;
-	esac
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator=:
-
-	case $host_cpu in
-	hppa*64*|ia64*)
-	  hardcode_direct=no
-	  hardcode_shlibpath_var=no
-	  ;;
-	*)
-	  hardcode_direct=yes
-	  hardcode_direct_absolute=yes
-	  export_dynamic_flag_spec='${wl}-E'
-
-	  # hardcode_minus_L: Not really in the search PATH,
-	  # but as the default location of the library.
-	  hardcode_minus_L=yes
-	  ;;
-	esac
-      fi
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	# Try to use the -exported_symbol ld option, if it does not
-	# work, assume that -exports_file does not work either and
-	# implicitly export all symbols.
-	# This should be the same for all languages, so no per-tag cache variable.
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
-$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
-if ${lt_cv_irix_exported_symbol+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  save_LDFLAGS="$LDFLAGS"
-	   LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
-	   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-int foo (void) { return 0; }
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_irix_exported_symbol=yes
-else
-  lt_cv_irix_exported_symbol=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-           LDFLAGS="$save_LDFLAGS"
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
-$as_echo "$lt_cv_irix_exported_symbol" >&6; }
-	if test "$lt_cv_irix_exported_symbol" = yes; then
-          archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
-	fi
-      else
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      inherit_rpath=yes
-      link_all_deplibs=yes
-      ;;
-
-    netbsd* | netbsdelf*-gnu)
-      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
-      else
-	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
-      fi
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    newsos6)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct=yes
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      hardcode_shlibpath_var=no
-      ;;
-
-    *nto* | *qnx*)
-      ;;
-
-    openbsd*)
-      if test -f /usr/libexec/ld.so; then
-	hardcode_direct=yes
-	hardcode_shlibpath_var=no
-	hardcode_direct_absolute=yes
-	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-	  hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	  export_dynamic_flag_spec='${wl}-E'
-	else
-	  case $host_os in
-	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
-	     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-	     hardcode_libdir_flag_spec='-R$libdir'
-	     ;;
-	   *)
-	     archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	     hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	     ;;
-	  esac
-	fi
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    os2*)
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_minus_L=yes
-      allow_undefined_flag=unsupported
-      archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
-      old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
-      ;;
-
-    osf3*)
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      ;;
-
-    osf4* | osf5*)	# as osf3* with the addition of -msym flag
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      else
-	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
-	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
-
-	# Both c and cxx compiler support -rpath directly
-	hardcode_libdir_flag_spec='-rpath $libdir'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_separator=:
-      ;;
-
-    solaris*)
-      no_undefined_flag=' -z defs'
-      if test "$GCC" = yes; then
-	wlarc='${wl}'
-	archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-      else
-	case `$CC -V 2>&1` in
-	*"Compilers 5.0"*)
-	  wlarc=''
-	  archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
-	  ;;
-	*)
-	  wlarc='${wl}'
-	  archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-	  ;;
-	esac
-      fi
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_shlibpath_var=no
-      case $host_os in
-      solaris2.[0-5] | solaris2.[0-5].*) ;;
-      *)
-	# The compiler driver will combine and reorder linker options,
-	# but understands `-z linker_flag'.  GCC discards it without `$wl',
-	# but is careful enough not to reorder.
-	# Supported since Solaris 2.6 (maybe 2.5.1?)
-	if test "$GCC" = yes; then
-	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-	else
-	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
-	fi
-	;;
-      esac
-      link_all_deplibs=yes
-      ;;
-
-    sunos4*)
-      if test "x$host_vendor" = xsequent; then
-	# Use $CC to link under sequent, because it throws in some extra .o
-	# files that make .init and .fini sections work.
-	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    sysv4)
-      case $host_vendor in
-	sni)
-	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct=yes # is this really true???
-	;;
-	siemens)
-	  ## LD is ld it makes a PLAMLIB
-	  ## CC just makes a GrossModule.
-	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
-	  reload_cmds='$CC -r -o $output$reload_objs'
-	  hardcode_direct=no
-        ;;
-	motorola)
-	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
-	;;
-      esac
-      runpath_var='LD_RUN_PATH'
-      hardcode_shlibpath_var=no
-      ;;
-
-    sysv4.3*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_shlibpath_var=no
-      export_dynamic_flag_spec='-Bexport'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	hardcode_shlibpath_var=no
-	runpath_var=LD_RUN_PATH
-	hardcode_runpath_var=yes
-	ld_shlibs=yes
-      fi
-      ;;
-
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
-      no_undefined_flag='${wl}-z,text'
-      archive_cmds_need_lc=no
-      hardcode_shlibpath_var=no
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6*)
-      # Note: We can NOT use -z defs as we might desire, because we do not
-      # link with -lc, and that would cause any symbols used from libc to
-      # always be unresolved, which means just about no library would
-      # ever link correctly.  If we're not using GNU ld we use -z text
-      # though, which does catch some bad symbols but isn't as heavy-handed
-      # as -z defs.
-      no_undefined_flag='${wl}-z,text'
-      allow_undefined_flag='${wl}-z,nodefs'
-      archive_cmds_need_lc=no
-      hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='${wl}-R,$libdir'
-      hardcode_libdir_separator=':'
-      link_all_deplibs=yes
-      export_dynamic_flag_spec='${wl}-Bexport'
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    uts4*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_shlibpath_var=no
-      ;;
-
-    *)
-      ld_shlibs=no
-      ;;
-    esac
-
-    if test x$host_vendor = xsni; then
-      case $host in
-      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-	export_dynamic_flag_spec='${wl}-Blargedynsym'
-	;;
-      esac
-    fi
-  fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
-$as_echo "$ld_shlibs" >&6; }
-test "$ld_shlibs" = no && can_build_shared=no
-
-with_gnu_ld=$with_gnu_ld
-
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc" in
-x|xyes)
-  # Assume -lc should be added
-  archive_cmds_need_lc=yes
-
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $archive_cmds in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
-$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
-if ${lt_cv_archive_cmds_need_lc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  $RM conftest*
-	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } 2>conftest.err; then
-	  soname=conftest
-	  lib=conftest
-	  libobjs=conftest.$ac_objext
-	  deplibs=
-	  wl=$lt_prog_compiler_wl
-	  pic_flag=$lt_prog_compiler_pic
-	  compiler_flags=-v
-	  linker_flags=-v
-	  verstring=
-	  output_objdir=.
-	  libname=conftest
-	  lt_save_allow_undefined_flag=$allow_undefined_flag
-	  allow_undefined_flag=
-	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
-  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-	  then
-	    lt_cv_archive_cmds_need_lc=no
-	  else
-	    lt_cv_archive_cmds_need_lc=yes
-	  fi
-	  allow_undefined_flag=$lt_save_allow_undefined_flag
-	else
-	  cat conftest.err 1>&5
-	fi
-	$RM conftest*
-	
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
-$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
-      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
-      ;;
-    esac
-  fi
-  ;;
-esac
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
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-    
-    
-    
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
-$as_echo_n "checking dynamic linker characteristics... " >&6; }
-
-if test "$GCC" = yes; then
-  case $host_os in
-    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
-    *) lt_awk_arg="/^libraries:/" ;;
-  esac
-  case $host_os in
-    mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
-    *) lt_sed_strip_eq="s,=/,/,g" ;;
-  esac
-  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
-  case $lt_search_path_spec in
-  *\;*)
-    # if the path contains ";" then we assume it to be the separator
-    # otherwise default to the standard path separator (i.e. ":") - it is
-    # assumed that no part of a normal pathname contains ";" but that should
-    # okay in the real world where ";" in dirpaths is itself problematic.
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
-    ;;
-  *)
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
-    ;;
-  esac
-  # Ok, now we have the path, separated by spaces, we can step through it
-  # and add multilib dir if necessary.
-  lt_tmp_lt_search_path_spec=
-  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
-  for lt_sys_path in $lt_search_path_spec; do
-    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
-      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
-    else
-      test -d "$lt_sys_path" && \
-	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
-    fi
-  done
-  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
-BEGIN {RS=" "; FS="/|\n";} {
-  lt_foo="";
-  lt_count=0;
-  for (lt_i = NF; lt_i > 0; lt_i--) {
-    if ($lt_i != "" && $lt_i != ".") {
-      if ($lt_i == "..") {
-        lt_count++;
-      } else {
-        if (lt_count == 0) {
-          lt_foo="/" $lt_i lt_foo;
-        } else {
-          lt_count--;
-        }
-      }
-    }
-  }
-  if (lt_foo != "") { lt_freq[lt_foo]++; }
-  if (lt_freq[lt_foo] == 1) { print lt_foo; }
-}'`
-  # AWK program above erroneously prepends '/' to C:/dos/paths
-  # for these hosts.
-  case $host_os in
-    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
-      $SED 's,/\([A-Za-z]:\),\1,g'` ;;
-  esac
-  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
-else
-  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
-
-aix[4-9]*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[01] | aix4.[01].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-
-amigaos*)
-  case $host_cpu in
-  powerpc)
-    # Since July 2007 AmigaOS4 officially supports .so libraries.
-    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    ;;
-  m68k)
-    library_names_spec='$libname.ixlibrary $libname.a'
-    # Create ${libname}_ixlibrary.a entries in /sys/libs.
-    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-    ;;
-  esac
-  ;;
-
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
-
-bsdi[45]*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw* | pw32* | cegcc*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-
-  case $GCC,$cc_basename in
-  yes,*)
-    # gcc
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname~
-      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
-        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
-      fi'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-
-      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
-      ;;
-    mingw* | cegcc*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    esac
-    dynamic_linker='Win32 ld.exe'
-    ;;
-
-  *,cl*)
-    # Native MSVC
-    libname_spec='$name'
-    soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-    library_names_spec='${libname}.dll.lib'
-
-    case $build_os in
-    mingw*)
-      sys_lib_search_path_spec=
-      lt_save_ifs=$IFS
-      IFS=';'
-      for lt_path in $LIB
-      do
-        IFS=$lt_save_ifs
-        # Let DOS variable expansion print the short 8.3 style file name.
-        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
-        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
-      done
-      IFS=$lt_save_ifs
-      # Convert to MSYS style.
-      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
-      ;;
-    cygwin*)
-      # Convert to unix form, then to dos form, then back to unix form
-      # but this time dos style (no spaces!) so that the unix form looks
-      # like /cygdrive/c/PROGRA~1:/cygdr...
-      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
-      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
-      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
-      ;;
-    *)
-      sys_lib_search_path_spec="$LIB"
-      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
-        # It is most probably a Windows format PATH.
-        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-      else
-        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
-      fi
-      # FIXME: find the short name or the path components, as spaces are
-      # common. (e.g. "Program Files" -> "PROGRA~1")
-      ;;
-    esac
-
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-    dynamic_linker='Win32 link.exe'
-    ;;
-
-  *)
-    # Assume MSVC wrapper
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    dynamic_linker='Win32 ld.exe'
-    ;;
-  esac
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
-
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-
-  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-
-dgux*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
-  else
-    case $host_os in
-    freebsd[23].*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
-  fi
-  version_type=freebsd-$objformat
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2.*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[01]* | freebsdelf3.[01]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  *) # from 4.6 on, and DragonFly
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-
-gnu*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-haiku*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  dynamic_linker="$host_os runtime_loader"
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
-  hardcode_into_libs=yes
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  hppa*64*)
-    shrext_cmds='.sl'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
-  postinstall_cmds='chmod 555 $lib'
-  # or fails outright, so override atomically:
-  install_override_mode=555
-  ;;
-
-interix[3-9]*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux # correct to gnu/linux during the next big refactor
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-
-# This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-
-  # Some binutils ld are patched to set DT_RUNPATH
-  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_shlibpath_overrides_runpath=no
-    save_LDFLAGS=$LDFLAGS
-    save_libdir=$libdir
-    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
-	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
-  lt_cv_shlibpath_overrides_runpath=yes
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-    LDFLAGS=$save_LDFLAGS
-    libdir=$save_libdir
-    
-fi
-
-  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
-
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-  fi
-
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-
-netbsdelf*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='NetBSD ld.elf_so'
-  ;;
-
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
-
-newsos6)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-*nto* | *qnx*)
-  version_type=qnx
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='ldqnx.so'
-  ;;
-
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
-    *)				need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[89] | openbsd2.[89].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
-
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-rdos*)
-  dynamic_linker=no
-  ;;
-
-solaris*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.3*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux # correct to gnu/linux during the next big refactor
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
-
-tpf*)
-  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-uts4*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
-$as_echo "$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
-  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
-fi
-if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
-  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
-fi
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
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-    
-    
-    
-
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-    
-    
-    
-
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-    
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-    
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-
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-    
-    
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-    
-    
-
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-    
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-    
-
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-    
-    
-    
-
-
-    
-    
-    
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
-$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
-hardcode_action=
-if test -n "$hardcode_libdir_flag_spec" ||
-   test -n "$runpath_var" ||
-   test "X$hardcode_automatic" = "Xyes" ; then
-
-  # We can hardcode non-existent directories.
-  if test "$hardcode_direct" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
-     test "$hardcode_minus_L" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action=unsupported
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
-$as_echo "$hardcode_action" >&6; }
-
-if test "$hardcode_action" = relink ||
-   test "$inherit_rpath" = yes; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-
-    
-    
-    
-
-
-  if test "x$enable_dlopen" != xyes; then
-  enable_dlopen=unknown
-  enable_dlopen_self=unknown
-  enable_dlopen_self_static=unknown
-else
-  lt_cv_dlopen=no
-  lt_cv_dlopen_libs=
-
-  case $host_os in
-  beos*)
-    lt_cv_dlopen="load_add_on"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ;;
-
-  mingw* | pw32* | cegcc*)
-    lt_cv_dlopen="LoadLibrary"
-    lt_cv_dlopen_libs=
-    ;;
-
-  cygwin*)
-    lt_cv_dlopen="dlopen"
-    lt_cv_dlopen_libs=
-    ;;
-
-  darwin*)
-  # if libdl is installed we need to link against it
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dl_dlopen=yes
-else
-  ac_cv_lib_dl_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-  
-    lt_cv_dlopen="dyld"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    
-fi
-
-    ;;
-
-  *)
-    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
-if test "x$ac_cv_func_shl_load" = xyes; then :
-  lt_cv_dlopen="shl_load"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
-$as_echo_n "checking for shl_load in -ldld... " >&6; }
-if ${ac_cv_lib_dld_shl_load+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-int
-main ()
-{
-return shl_load ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dld_shl_load=yes
-else
-  ac_cv_lib_dld_shl_load=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
-$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
-if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
-  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
-else
-  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
-if test "x$ac_cv_func_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dl_dlopen=yes
-else
-  ac_cv_lib_dl_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
-$as_echo_n "checking for dlopen in -lsvld... " >&6; }
-if ${ac_cv_lib_svld_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsvld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_svld_dlopen=yes
-else
-  ac_cv_lib_svld_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
-$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
-if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
-$as_echo_n "checking for dld_link in -ldld... " >&6; }
-if ${ac_cv_lib_dld_dld_link+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dld_link ();
-int
-main ()
-{
-return dld_link ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dld_dld_link=yes
-else
-  ac_cv_lib_dld_dld_link=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
-$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
-if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
-  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
-fi
-
-	      
-fi
-
-	    
-fi
-
-	  
-fi
-
-	
-fi
-
-      
-fi
-
-    ;;
-  esac
-
-  if test "x$lt_cv_dlopen" != xno; then
-    enable_dlopen=yes
-  else
-    enable_dlopen=no
-  fi
-
-  case $lt_cv_dlopen in
-  dlopen)
-    save_CPPFLAGS="$CPPFLAGS"
-    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
-    save_LDFLAGS="$LDFLAGS"
-    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
-    save_LIBS="$LIBS"
-    LIBS="$lt_cv_dlopen_libs $LIBS"
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
-$as_echo_n "checking whether a program can dlopen itself... " >&6; }
-if ${lt_cv_dlopen_self+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  	  if test "$cross_compiling" = yes; then :
-  lt_cv_dlopen_self=cross
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<_LT_EOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-/* When -fvisbility=hidden is used, assume the code has been annotated
-   correspondingly for the symbols needed.  */
-#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-int fnord () __attribute__((visibility("default")));
-#endif
-
-int fnord () { return 42; }
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else
-        {
-	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
-          else puts (dlerror ());
-	}
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-  return status;
-}
-_LT_EOF
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&5 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
-      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
-      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
-    esac
-  else :
-    # compilation failed
-    lt_cv_dlopen_self=no
-  fi
-fi
-rm -fr conftest*
-
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
-$as_echo "$lt_cv_dlopen_self" >&6; }
-
-    if test "x$lt_cv_dlopen_self" = xyes; then
-      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
-$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
-if ${lt_cv_dlopen_self_static+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  	  if test "$cross_compiling" = yes; then :
-  lt_cv_dlopen_self_static=cross
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<_LT_EOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-/* When -fvisbility=hidden is used, assume the code has been annotated
-   correspondingly for the symbols needed.  */
-#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-int fnord () __attribute__((visibility("default")));
-#endif
-
-int fnord () { return 42; }
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else
-        {
-	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
-          else puts (dlerror ());
-	}
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-  return status;
-}
-_LT_EOF
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&5 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
-      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
-      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
-    esac
-  else :
-    # compilation failed
-    lt_cv_dlopen_self_static=no
-  fi
-fi
-rm -fr conftest*
-
-      
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
-$as_echo "$lt_cv_dlopen_self_static" >&6; }
-    fi
-
-    CPPFLAGS="$save_CPPFLAGS"
-    LDFLAGS="$save_LDFLAGS"
-    LIBS="$save_LIBS"
-    ;;
-  esac
-
-  case $lt_cv_dlopen_self in
-  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
-  *) enable_dlopen_self=unknown ;;
-  esac
-
-  case $lt_cv_dlopen_self_static in
-  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
-  *) enable_dlopen_self_static=unknown ;;
-  esac
-fi
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-  
-striplib=
-old_striplib=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
-$as_echo_n "checking whether stripping libraries is possible... " >&6; }
-if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
-  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
-  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-# FIXME - insert some real tests, host_os isn't really good enough
-  case $host_os in
-  darwin*)
-    if test -n "$STRIP" ; then
-      striplib="$STRIP -x"
-      old_striplib="$STRIP -S"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-    else
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-    fi
-    ;;
-  *)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-    ;;
-  esac
-fi
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-
-  # Report which library types will actually be built
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
-$as_echo_n "checking if libtool supports shared libraries... " >&6; }
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
-$as_echo "$can_build_shared" >&6; }
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
-$as_echo_n "checking whether to build shared libraries... " >&6; }
-  test "$can_build_shared" = "no" && enable_shared=no
-
-  # On AIX, shared libraries and static libraries use the same namespace, and
-  # are all built from PIC.
-  case $host_os in
-  aix3*)
-    test "$enable_shared" = yes && enable_static=no
-    if test -n "$RANLIB"; then
-      archive_cmds="$archive_cmds~\$RANLIB \$lib"
-      postinstall_cmds='$RANLIB $lib'
-    fi
-    ;;
-
-  aix[4-9]*)
-    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-      test "$enable_shared" = yes && enable_static=no
-    fi
-    ;;
-  esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
-$as_echo "$enable_shared" >&6; }
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
-$as_echo_n "checking whether to build static libraries... " >&6; }
-  # Make sure either enable_shared or enable_static is yes.
-  test "$enable_shared" = yes || enable_static=yes
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
-$as_echo "$enable_static" >&6; }
-
-  
-
-
-fi
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-CC="$lt_save_CC"
-
-
-
-
-
-
-
-
-       
-       
-
-
-
-
-
-        ac_config_commands="$ac_config_commands libtool"
-
-
-
-
-# Only expand once:
-
-
-# Extract the first word of "texi2dvi", so it can be a program name with args.
-set dummy texi2dvi; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_TEXI2DVI+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$TEXI2DVI"; then
-  ac_cv_prog_TEXI2DVI="$TEXI2DVI" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_TEXI2DVI="texi2dvi"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-TEXI2DVI=$ac_cv_prog_TEXI2DVI
-if test -n "$TEXI2DVI"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TEXI2DVI" >&5
-$as_echo "$TEXI2DVI" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
- if test -n "$TEXI2DVI"; then
-  HAVE_TEXI2DVI_TRUE=
-  HAVE_TEXI2DVI_FALSE='#'
-else
-  HAVE_TEXI2DVI_TRUE='#'
-  HAVE_TEXI2DVI_FALSE=
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler vendor" >&5
-$as_echo_n "checking for C compiler vendor... " >&6; }
-if ${ax_cv_c_compiler_vendor+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ax_cv_c_compiler_vendor=unknown
-  # note: don't check for gcc first since some other compilers define __GNUC__
-  for ventest in intel:__ICC,__ECC,__INTEL_COMPILER ibm:__xlc__,__xlC__,__IBMC__,__IBMCPP__ pathscale:__PATHCC__,__PATHSCALE__ gnu:__GNUC__ sun:__SUNPRO_C,__SUNPRO_CC hp:__HP_cc,__HP_aCC dec:__DECC,__DECCXX,__DECC_VER,__DECCXX_VER borland:__BORLANDC__,__TURBOC__ comeau:__COMO__ cray:_CRAYC kai:__KCC lcc:__LCC__ metrowerks:__MWERKS__ sgi:__sgi,sgi microsoft:_MSC_VER watcom:__WATCOMC__ portland:__PGI; do
-    vencpp="defined("`echo $ventest | cut -d: -f2 | sed 's/,/) || defined(/g'`")"
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-#if !($vencpp)
-      thisisanerror;
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_c_compiler_vendor=`echo $ventest | cut -d: -f1`; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
- 
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_c_compiler_vendor" >&5
-$as_echo "$ax_cv_c_compiler_vendor" >&6; }
-
-
-
-
-
-
-@%:@ Check whether --enable-portable-binary was given.
-if test "${enable_portable_binary+set}" = set; then :
-  enableval=$enable_portable_binary; acx_maxopt_portable=$withval
-else
-  acx_maxopt_portable=no
-fi
-
-
-# Try to determine "good" native compiler flags if none specified via CFLAGS
-if test "$ac_test_CFLAGS" != "set"; then
-  CFLAGS=""
-  case $ax_cv_c_compiler_vendor in
-    dec) CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host"
-	 if test "x$acx_maxopt_portable" = xno; then
-           CFLAGS="$CFLAGS -arch host"
-         fi;;
-
-    sun) CFLAGS="-native -fast -xO5 -dalign"
-	 if test "x$acx_maxopt_portable" = xyes; then
-	   CFLAGS="$CFLAGS -xarch=generic"
-         fi;;
-
-    hp)  CFLAGS="+Oall +Optrs_ansi +DSnative"
-	 if test "x$acx_maxopt_portable" = xyes; then
-	   CFLAGS="$CFLAGS +DAportable"
-	 fi;;
-
-    ibm) if test "x$acx_maxopt_portable" = xno; then
-           xlc_opt="-qarch=auto -qtune=auto"
-	 else
-           xlc_opt="-qtune=auto"
-	 fi
-          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $xlc_opt" >&5
-$as_echo_n "checking whether C compiler accepts $xlc_opt... " >&6; }
-ax_save_FLAGS=$CFLAGS
-   CFLAGS="$xlc_opt"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval `$as_echo "ax_cv_c_flags_$xlc_opt" | $as_tr_sh`=yes
-else
-  eval `$as_echo "ax_cv_c_flags_$xlc_opt" | $as_tr_sh`=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   CFLAGS=$ax_save_FLAGS
-eval ax_check_compiler_flags=$`$as_echo "ax_cv_c_flags_$xlc_opt" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	CFLAGS="-O3 -qansialias -w $xlc_opt"
-else
-	CFLAGS="-O3 -qansialias -w"
-                echo "******************************************************"
-                echo "*  You seem to have the IBM  C compiler.  It is      *"
-                echo "*  recommended for best performance that you use:    *"
-                echo "*                                                    *"
-                echo "*    CFLAGS=-O3 -qarch=xxx -qtune=xxx -qansialias -w *"
-                echo "*                      ^^^        ^^^                *"
-                echo "*  where xxx is pwr2, pwr3, 604, or whatever kind of *"
-                echo "*  CPU you have.  (Set the CFLAGS environment var.   *"
-                echo "*  and re-run configure.)  For more info, man cc.    *"
-                echo "******************************************************"
-fi
-
-         ;;
-
-    intel) CFLAGS="-O3 -ansi_alias"
-	if test "x$acx_maxopt_portable" = xno; then
-	  icc_archflag=unknown
-	  icc_flags=""
-	  case $host_cpu in
-	    i686*|x86_64*)
-              # icc accepts gcc assembly syntax, so these should work:
-	      
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0 output" >&5
-$as_echo_n "checking for x86 cpuid 0 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_0+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_0=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 0, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_0=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_0=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_0" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-              
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 1 output" >&5
-$as_echo_n "checking for x86 cpuid 1 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_1+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_1=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 1, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_1=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_1=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_1" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_1" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-	      case $ax_cv_gcc_x86_cpuid_0 in # see AX_GCC_ARCHFLAG
-                *:756e6547:*:*) # Intel
-                  case $ax_cv_gcc_x86_cpuid_1 in
-                    *6a?:*[234]:*:*|*6[789b]?:*:*:*) icc_flags="-xK";;
-                    *f3[347]:*:*:*|*f41347:*:*:*) icc_flags="-xP -xN -xW -xK";;
-                    *f??:*:*:*) icc_flags="-xN -xW -xK";;
-                  esac ;;
-              esac ;;
-          esac
-          if test "x$icc_flags" != x; then
-            for flag in $icc_flags; do
-               { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
-$as_echo_n "checking whether C compiler accepts $flag... " >&6; }
-ax_save_FLAGS=$CFLAGS
-   CFLAGS="$flag"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval `$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`=yes
-else
-  eval `$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   CFLAGS=$ax_save_FLAGS
-eval ax_check_compiler_flags=$`$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	icc_archflag=$flag; break
-else
-	:
-fi
-
-            done
-          fi
-          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for icc architecture flag" >&5
-$as_echo_n "checking for icc architecture flag... " >&6; }
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $icc_archflag" >&5
-$as_echo "$icc_archflag" >&6; }
-          if test "x$icc_archflag" != xunknown; then
-            CFLAGS="$CFLAGS $icc_archflag"
-          fi
-        fi
-	;;
-
-    gnu)
-     # default optimization flags for gcc on all systems
-     CFLAGS="-O3 -fomit-frame-pointer"
-
-     # -malign-double for x86 systems
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -malign-double" >&5
-$as_echo_n "checking whether C compiler accepts -malign-double... " >&6; }
-if ${ax_cv_c_flags__malign_double+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      ax_save_FLAGS=$CFLAGS
-      CFLAGS="-malign-double"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_c_flags__malign_double=yes
-else
-  ax_cv_c_flags__malign_double=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      CFLAGS=$ax_save_FLAGS
-fi
-
-eval ax_check_compiler_flags=$ax_cv_c_flags__malign_double
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	CFLAGS="$CFLAGS -malign-double"
-else
-	:
-fi
-
-
-     #  -fstrict-aliasing for gcc-2.95+
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -fstrict-aliasing" >&5
-$as_echo_n "checking whether C compiler accepts -fstrict-aliasing... " >&6; }
-if ${ax_cv_c_flags__fstrict_aliasing+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      ax_save_FLAGS=$CFLAGS
-      CFLAGS="-fstrict-aliasing"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_c_flags__fstrict_aliasing=yes
-else
-  ax_cv_c_flags__fstrict_aliasing=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      CFLAGS=$ax_save_FLAGS
-fi
-
-eval ax_check_compiler_flags=$ax_cv_c_flags__fstrict_aliasing
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	CFLAGS="$CFLAGS -fstrict-aliasing"
-else
-	:
-fi
-
-
-     # note that we enable "unsafe" fp optimization with other compilers, too
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -ffast-math" >&5
-$as_echo_n "checking whether C compiler accepts -ffast-math... " >&6; }
-if ${ax_cv_c_flags__ffast_math+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      ax_save_FLAGS=$CFLAGS
-      CFLAGS="-ffast-math"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_c_flags__ffast_math=yes
-else
-  ax_cv_c_flags__ffast_math=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      CFLAGS=$ax_save_FLAGS
-fi
-
-eval ax_check_compiler_flags=$ax_cv_c_flags__ffast_math
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	CFLAGS="$CFLAGS -ffast-math"
-else
-	:
-fi
-
-
-     
-
-
-
-@%:@ Check whether --with-gcc-arch was given.
-if test "${with_gcc_arch+set}" = set; then :
-  withval=$with_gcc_arch; ax_gcc_arch=$withval
-else
-  ax_gcc_arch=yes
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc architecture flag" >&5
-$as_echo_n "checking for gcc architecture flag... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
-$as_echo "" >&6; }
-if ${ax_cv_gcc_archflag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-ax_cv_gcc_archflag="unknown"
-
-if test "$GCC" = yes; then
-
-if test "x$ax_gcc_arch" = xyes; then
-ax_gcc_arch=""
-if test "$cross_compiling" = no; then
-case $host_cpu in
-  i[3456]86*|x86_64*) # use cpuid codes, in part from x86info-1.7 by D. Jones
-     
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0 output" >&5
-$as_echo_n "checking for x86 cpuid 0 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_0+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_0=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 0, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_0=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_0=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_0" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-     
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 1 output" >&5
-$as_echo_n "checking for x86 cpuid 1 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_1+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_1=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 1, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_1=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_1=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_1" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_1" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-     case $ax_cv_gcc_x86_cpuid_0 in
-       *:756e6547:*:*) # Intel
-          case $ax_cv_gcc_x86_cpuid_1 in
-	    *5[48]?:*:*:*) ax_gcc_arch="pentium-mmx pentium" ;;
-	    *5??:*:*:*) ax_gcc_arch=pentium ;;
-	    *6[3456]?:*:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-	    *6a?:*[01]:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-	    *6a?:*[234]:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-	    *6[9d]?:*:*:*) ax_gcc_arch="pentium-m pentium3 pentiumpro" ;;
-	    *6[78b]?:*:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-	    *6??:*:*:*) ax_gcc_arch=pentiumpro ;;
-            *f3[347]:*:*:*|*f41347:*:*:*)
-		case $host_cpu in
-                  x86_64*) ax_gcc_arch="nocona pentium4 pentiumpro" ;;
-                  *) ax_gcc_arch="prescott pentium4 pentiumpro" ;;
-                esac ;;
-            *f??:*:*:*) ax_gcc_arch="pentium4 pentiumpro";;
-          esac ;;
-       *:68747541:*:*) # AMD
-          case $ax_cv_gcc_x86_cpuid_1 in
-	    *5[67]?:*:*:*) ax_gcc_arch=k6 ;;
-	    *5[8d]?:*:*:*) ax_gcc_arch="k6-2 k6" ;;
-	    *5[9]?:*:*:*) ax_gcc_arch="k6-3 k6" ;;
-	    *60?:*:*:*) ax_gcc_arch=k7 ;;
-	    *6[12]?:*:*:*) ax_gcc_arch="athlon k7" ;;
-	    *6[34]?:*:*:*) ax_gcc_arch="athlon-tbird k7" ;;
-	    *67?:*:*:*) ax_gcc_arch="athlon-4 athlon k7" ;;
-	    *6[68a]?:*:*:*)
-	       
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0x80000006 output" >&5
-$as_echo_n "checking for x86 cpuid 0x80000006 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_0x80000006+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_0x80000006=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 0x80000006, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_0x80000006=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_0x80000006=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0x80000006" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_0x80000006" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
- # L2 cache size
-	       case $ax_cv_gcc_x86_cpuid_0x80000006 in
-                 *:*:*[1-9a-f]??????:*) # (L2 = ecx >> 16) >= 256
-			ax_gcc_arch="athlon-xp athlon-4 athlon k7" ;;
-                 *) ax_gcc_arch="athlon-4 athlon k7" ;;
-	       esac ;;
-	    *f[4cef8b]?:*:*:*) ax_gcc_arch="athlon64 k8" ;;
-	    *f5?:*:*:*) ax_gcc_arch="opteron k8" ;;
-	    *f7?:*:*:*) ax_gcc_arch="athlon-fx opteron k8" ;;
-	    *f??:*:*:*) ax_gcc_arch="k8" ;;
-          esac ;;
-	*:746e6543:*:*) # IDT
-	   case $ax_cv_gcc_x86_cpuid_1 in
-	     *54?:*:*:*) ax_gcc_arch=winchip-c6 ;;
-	     *58?:*:*:*) ax_gcc_arch=winchip2 ;;
-	     *6[78]?:*:*:*) ax_gcc_arch=c3 ;;
-	     *69?:*:*:*) ax_gcc_arch="c3-2 c3" ;;
-	   esac ;;
-     esac
-     if test x"$ax_gcc_arch" = x; then # fallback
-	case $host_cpu in
-	  i586*) ax_gcc_arch=pentium ;;
-	  i686*) ax_gcc_arch=pentiumpro ;;
-        esac
-     fi
-     ;;
-
-  sparc*)
-     # Extract the first word of "prtdiag", so it can be a program name with args.
-set dummy prtdiag; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PRTDIAG+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $PRTDIAG in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PRTDIAG="$PRTDIAG" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_dummy="$PATH:/usr/platform/`uname -i`/sbin/:/usr/platform/`uname -m`/sbin/"
-for as_dir in $as_dummy
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_PRTDIAG="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_PRTDIAG" && ac_cv_path_PRTDIAG="prtdiag"
-  ;;
-esac
-fi
-PRTDIAG=$ac_cv_path_PRTDIAG
-if test -n "$PRTDIAG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PRTDIAG" >&5
-$as_echo "$PRTDIAG" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-     cputype=`(((grep cpu /proc/cpuinfo | cut -d: -f2) ; ($PRTDIAG -v |grep -i sparc) ; grep -i cpu /var/run/dmesg.boot ) | head -n 1) 2> /dev/null`
-     cputype=`echo "$cputype" | tr -d ' -' |tr $as_cr_LETTERS $as_cr_letters`
-     case $cputype in
-         *ultrasparciv*) ax_gcc_arch="ultrasparc4 ultrasparc3 ultrasparc v9" ;;
-         *ultrasparciii*) ax_gcc_arch="ultrasparc3 ultrasparc v9" ;;
-         *ultrasparc*) ax_gcc_arch="ultrasparc v9" ;;
-         *supersparc*|*tms390z5[05]*) ax_gcc_arch="supersparc v8" ;;
-         *hypersparc*|*rt62[056]*) ax_gcc_arch="hypersparc v8" ;;
-         *cypress*) ax_gcc_arch=cypress ;;
-     esac ;;
-
-  alphaev5) ax_gcc_arch=ev5 ;;
-  alphaev56) ax_gcc_arch=ev56 ;;
-  alphapca56) ax_gcc_arch="pca56 ev56" ;;
-  alphapca57) ax_gcc_arch="pca57 pca56 ev56" ;;
-  alphaev6) ax_gcc_arch=ev6 ;;
-  alphaev67) ax_gcc_arch=ev67 ;;
-  alphaev68) ax_gcc_arch="ev68 ev67" ;;
-  alphaev69) ax_gcc_arch="ev69 ev68 ev67" ;;
-  alphaev7) ax_gcc_arch="ev7 ev69 ev68 ev67" ;;
-  alphaev79) ax_gcc_arch="ev79 ev7 ev69 ev68 ev67" ;;
-
-  powerpc*)
-     cputype=`((grep cpu /proc/cpuinfo | head -n 1 | cut -d: -f2 | cut -d, -f1 | sed 's/ //g') ; /usr/bin/machine ; /bin/machine; grep CPU /var/run/dmesg.boot | head -n 1 | cut -d" " -f2) 2> /dev/null`
-     cputype=`echo $cputype | sed -e 's/ppc//g;s/ *//g'`
-     case $cputype in
-       *750*) ax_gcc_arch="750 G3" ;;
-       *740[0-9]*) ax_gcc_arch="$cputype 7400 G4" ;;
-       *74[4-5][0-9]*) ax_gcc_arch="$cputype 7450 G4" ;;
-       *74[0-9][0-9]*) ax_gcc_arch="$cputype G4" ;;
-       *970*) ax_gcc_arch="970 G5 power4";;
-       *POWER4*|*power4*|*gq*) ax_gcc_arch="power4 970";;
-       *POWER5*|*power5*|*gr*|*gs*) ax_gcc_arch="power5 power4 970";;
-       603ev|8240) ax_gcc_arch="$cputype 603e 603";;
-       *) ax_gcc_arch=$cputype ;;
-     esac
-     ax_gcc_arch="$ax_gcc_arch powerpc"
-     ;;
-esac
-fi # not cross-compiling
-fi # guess arch
-
-if test "x$ax_gcc_arch" != x -a "x$ax_gcc_arch" != xno; then
-for arch in $ax_gcc_arch; do
-  if test "x$acx_maxopt_portable" = xyes; then # if we require portable code
-    flags="-mtune=$arch"
-    # -mcpu=$arch and m$arch generate nonportable code on every arch except
-    # x86.  And some other arches (e.g. Alpha) don't accept -mtune.  Grrr.
-    case $host_cpu in i*86|x86_64*) flags="$flags -mcpu=$arch -m$arch";; esac
-  else
-    flags="-march=$arch -mcpu=$arch -m$arch"
-  fi
-  for flag in $flags; do
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
-$as_echo_n "checking whether C compiler accepts $flag... " >&6; }
-ax_save_FLAGS=$CFLAGS
-   CFLAGS="$flag"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval `$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`=yes
-else
-  eval `$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   CFLAGS=$ax_save_FLAGS
-eval ax_check_compiler_flags=$`$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	ax_cv_gcc_archflag=$flag; break
-else
-	:
-fi
-
-  done
-  test "x$ax_cv_gcc_archflag" = xunknown || break
-done
-fi
-
-fi # $GCC=yes
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc architecture flag" >&5
-$as_echo_n "checking for gcc architecture flag... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_archflag" >&5
-$as_echo "$ax_cv_gcc_archflag" >&6; }
-if test "x$ax_cv_gcc_archflag" = xunknown; then
-  :
-else
-  CFLAGS="$CFLAGS $ax_cv_gcc_archflag"
-fi
-
-     ;;
-  esac
-
-  if test -z "$CFLAGS"; then
-	echo ""
-	echo "********************************************************"
-        echo "* WARNING: Don't know the best CFLAGS for this system  *"
-        echo "* Use ./configure CFLAGS=... to specify your own flags *"
-	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
-	echo "********************************************************"
-	echo ""
-        CFLAGS="-O3"
-  fi
-
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $CFLAGS" >&5
-$as_echo_n "checking whether C compiler accepts $CFLAGS... " >&6; }
-ax_save_FLAGS=$CFLAGS
-   CFLAGS="$CFLAGS"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval `$as_echo "ax_cv_c_flags_$CFLAGS" | $as_tr_sh`=yes
-else
-  eval `$as_echo "ax_cv_c_flags_$CFLAGS" | $as_tr_sh`=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   CFLAGS=$ax_save_FLAGS
-eval ax_check_compiler_flags=$`$as_echo "ax_cv_c_flags_$CFLAGS" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	:
-else
-	
-	echo ""
-        echo "********************************************************"
-        echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
-        echo "* your compiler.                                       *"
-        echo "* Use ./configure CFLAGS=... to specify your own flags *"
-        echo "********************************************************"
-        echo ""
-        CFLAGS=""
-  
-fi
-
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGS_WARN for maximum warnings" >&5
-$as_echo_n "checking CFLAGS_WARN for maximum warnings... " >&6; }
-if ${ac_cv_cflags_warn_all+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_cflags_warn_all="no, unknown"
- 
- ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
- ac_save_CFLAGS="$CFLAGS"
-for ac_arg in "-pedantic  % -Wall"          "-xstrconst % -v"             "-std1      % -verbose -w0 -warnprotos"    "-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd"    "-ansi -ansiE % -fullwarn"    "+ESlit     % +w1"            "-Xc        % -pvctl,fullmsg"    "-h conform % -h msglevel 2"    #
-do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_cflags_warn_all=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-done
- CFLAGS="$ac_save_CFLAGS"
- ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cflags_warn_all" >&5
-$as_echo "$ac_cv_cflags_warn_all" >&6; }
-case ".$ac_cv_cflags_warn_all" in
-     .ok|.ok,*)  ;;
-   .|.no|.no,*) 
- ;;
-   *) 
-   if echo " $CFLAGS_WARN " | grep " $ac_cv_cflags_warn_all " 2>&1 >/dev/null
-   then { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS_WARN does contain \$ac_cv_cflags_warn_all"; } >&5
-  (: CFLAGS_WARN does contain $ac_cv_cflags_warn_all) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-   else { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS_WARN=\"\$CFLAGS_WARN \$ac_cv_cflags_warn_all\""; } >&5
-  (: CFLAGS_WARN="$CFLAGS_WARN $ac_cv_cflags_warn_all") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-                      CFLAGS_WARN="$CFLAGS_WARN $ac_cv_cflags_warn_all"
-   fi 
- ;;
-esac
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
-$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
-if ${ac_cv_c_const+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-#ifndef __cplusplus
-  /* Ultrix mips cc rejects this sort of thing.  */
-  typedef int charset[2];
-  const charset cs = { 0, 0 };
-  /* SunOS 4.1.1 cc rejects this.  */
-  char const *const *pcpcc;
-  char **ppc;
-  /* NEC SVR4.0.2 mips cc rejects this.  */
-  struct point {int x, y;};
-  static struct point const zero = {0,0};
-  /* AIX XL C 1.02.0.0 rejects this.
-     It does not let you subtract one const X* pointer from another in
-     an arm of an if-expression whose if-part is not a constant
-     expression */
-  const char *g = "string";
-  pcpcc = &g + (g ? g-g : 0);
-  /* HPUX 7.0 cc rejects these. */
-  ++pcpcc;
-  ppc = (char**) pcpcc;
-  pcpcc = (char const *const *) ppc;
-  { /* SCO 3.2v4 cc rejects this sort of thing.  */
-    char tx;
-    char *t = &tx;
-    char const *s = 0 ? (char *) 0 : (char const *) 0;
-
-    *t++ = 0;
-    if (s) return 0;
-  }
-  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
-    int x[] = {25, 17};
-    const int *foo = &x[0];
-    ++foo;
-  }
-  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
-    typedef const int *iptr;
-    iptr p = 0;
-    ++p;
-  }
-  { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
-       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
-    struct s { int j; const int *ap[3]; } bx;
-    struct s *b = &bx; b->j = 5;
-  }
-  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
-    const int foo = 10;
-    if (!foo) return 0;
-  }
-  return !cs[0] && !zero.x;
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_c_const=yes
-else
-  ac_cv_c_const=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
-$as_echo "$ac_cv_c_const" >&6; }
-if test $ac_cv_c_const = no; then
-  
-$as_echo "@%:@define const /**/" >>confdefs.h
-
-fi
-
-ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
-if test "x$ac_cv_type_size_t" = xyes; then :
-  
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define size_t unsigned int
-_ACEOF
-
-fi
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if ${ac_cv_header_stdc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-  
-$as_echo "@%:@define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
-
-
-for ac_func in strtol
-do :
-  ac_fn_c_check_func "$LINENO" "strtol" "ac_cv_func_strtol"
-if test "x$ac_cv_func_strtol" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRTOL 1
-_ACEOF
- 
-fi
-done
-
-
-
-
-for ac_func in getrusage
-do :
-  ac_fn_c_check_func "$LINENO" "getrusage" "ac_cv_func_getrusage"
-if test "x$ac_cv_func_getrusage" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_GETRUSAGE 1
-_ACEOF
- 
-$as_echo "@%:@define CLOOG_RUSAGE /**/" >>confdefs.h
-
-fi
-done
-
-
-
-
-
-@%:@ Check whether --with-isl was given.
-if test "${with_isl+set}" = set; then :
-  withval=$with_isl; 
-fi
-
-case "system" in
-no|system|build|bundled)
-	
-@%:@ Check whether --with-isl_prefix was given.
-if test "${with_isl_prefix+set}" = set; then :
-  withval=$with_isl_prefix; 
-fi
-
-	
-@%:@ Check whether --with-isl_exec_prefix was given.
-if test "${with_isl_exec_prefix+set}" = set; then :
-  withval=$with_isl_exec_prefix; 
-fi
-
-esac
-case "build" in
-no|system|build|bundled)
-	
-@%:@ Check whether --with-isl_builddir was given.
-if test "${with_isl_builddir+set}" = set; then :
-  withval=$with_isl_builddir; 
-fi
-
-esac
-if test "x$with_isl_prefix" != "x" -a "x$with_isl_exec_prefix" = "x"; then
-	with_isl_exec_prefix=$with_isl_prefix
-fi
-if test "x$with_isl_prefix" != "x" -o "x$with_isl_exec_prefix" != "x"; then
-	if test "x$with_isl" != "x" -a "x$with_isl" != "xsystem"; then
-		as_fn_error $? "Setting $with_isl_prefix implies use of system isl" "$LINENO" 5
-	fi
-	with_isl="system"
-fi
-if test "x$with_isl_builddir" != "x"; then
-	if test "x$with_isl" != "x" -a "x$with_isl" != "xbuild"; then
-		as_fn_error $? "Setting $with_isl_builddir implies use of build isl" "$LINENO" 5
-	fi
-	with_isl="build"
-	isl_srcdir=`echo @abs_srcdir@ | $with_isl_builddir/config.status --file=-`
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: isl sources in $isl_srcdir" >&5
-$as_echo "$as_me: isl sources in $isl_srcdir" >&6;}
-fi
-case "$with_isl" in
-no|system|build|bundled)
-	;;
-*)
-	if test -d $srcdir/.git -a \
-		-d $srcdir/isl -a \
-		! -d $srcdir/isl/.git; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: git repo detected, but submodule isl not initialized" >&5
-$as_echo "$as_me: WARNING: git repo detected, but submodule isl not initialized" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You may want to run" >&5
-$as_echo "$as_me: WARNING: You may want to run" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule init" >&5
-$as_echo "$as_me: WARNING: 	git submodule init" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule update" >&5
-$as_echo "$as_me: WARNING: 	git submodule update" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	sh autogen.sh" >&5
-$as_echo "$as_me: WARNING: 	sh autogen.sh" >&2;}
-	fi
-	if test -f $srcdir/isl/configure -a "bundled" != "no"; then
-		with_isl="bundled"
-	else
-		with_isl="bundled"
-	fi
-	;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which isl to use" >&5
-$as_echo_n "checking which isl to use... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_isl" >&5
-$as_echo "$with_isl" >&6; }
-
-
-BITS="gmp"
-
-
-
-
-
-@%:@ Check whether --with-gmp was given.
-if test "${with_gmp+set}" = set; then :
-  withval=$with_gmp; 
-fi
-
-case "system" in
-system|build)
-	
-@%:@ Check whether --with-gmp_prefix was given.
-if test "${with_gmp_prefix+set}" = set; then :
-  withval=$with_gmp_prefix; 
-fi
-
-	
-@%:@ Check whether --with-gmp_exec_prefix was given.
-if test "${with_gmp_exec_prefix+set}" = set; then :
-  withval=$with_gmp_exec_prefix; 
-fi
-
-esac
-case "build" in
-system|build)
-	
-@%:@ Check whether --with-gmp_builddir was given.
-if test "${with_gmp_builddir+set}" = set; then :
-  withval=$with_gmp_builddir; 
-fi
-
-esac
-if test "x$with_gmp_prefix" != "x" -a "x$with_gmp_exec_prefix" = "x"; then
-	with_gmp_exec_prefix=$with_gmp_prefix
-fi
-if test "x$with_gmp_prefix" != "x" -o "x$with_gmp_exec_prefix" != "x"; then
-	if test "x$with_gmp" != "x" -a "x$with_gmp" != "xsystem"; then
-		as_fn_error $? "Setting $with_gmp_prefix implies use of system gmp" "$LINENO" 5
-	fi
-	with_gmp="system"
-fi
-if test "x$with_gmp_builddir" != "x"; then
-	if test "x$with_gmp" != "x" -a "x$with_gmp" != "xbuild"; then
-		as_fn_error $? "Setting $with_gmp_builddir implies use of build gmp" "$LINENO" 5
-	fi
-	with_gmp="build"
-	gmp_srcdir=`echo @abs_srcdir@ | $with_gmp_builddir/config.status --file=-`
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: gmp sources in $gmp_srcdir" >&5
-$as_echo "$as_me: gmp sources in $gmp_srcdir" >&6;}
-fi
-case "$with_gmp" in
-system|build)
-	;;
-*)
-	if test -d $srcdir/.git -a \
-		-d $srcdir/gmp -a \
-		! -d $srcdir/gmp/.git; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: git repo detected, but submodule gmp not initialized" >&5
-$as_echo "$as_me: WARNING: git repo detected, but submodule gmp not initialized" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You may want to run" >&5
-$as_echo "$as_me: WARNING: You may want to run" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule init" >&5
-$as_echo "$as_me: WARNING: 	git submodule init" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule update" >&5
-$as_echo "$as_me: WARNING: 	git submodule update" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	sh autogen.sh" >&5
-$as_echo "$as_me: WARNING: 	sh autogen.sh" >&2;}
-	fi
-	if test -f $srcdir/gmp/configure -a "system" != "no"; then
-		with_gmp="bundled"
-	else
-		with_gmp="system"
-	fi
-	;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which gmp to use" >&5
-$as_echo_n "checking which gmp to use... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_gmp" >&5
-$as_echo "$with_gmp" >&6; }
-
-
-
-need_get_memory_functions=false
-case "$with_gmp" in
-build)
-    CPPFLAGS="-I$with_gmp_builddir $CPPFLAGS"
-    LDFLAGS="-L$with_gmp_builddir/$lt_cv_objdir $LDFLAGS"
-    ;;
-system)
-    if test "x$with_gmp_prefix" != "x"; then
-	CPPFLAGS="-I$with_gmp_prefix/include $CPPFLAGS"
-    fi
-    
-    if test "$with_gmp_exec_prefix" != "yes" ; then
-	LDFLAGS="-L$with_gmp_exec_prefix/lib $LDFLAGS"
-    fi
-    ;;
-esac
-case "$with_gmp" in
-build|system)
-    ac_fn_c_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
-if test "x$ac_cv_header_gmp_h" = xyes; then :
-  
-else
-  as_fn_error $? "Can't find gmp headers." "$LINENO" 5
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __gmpz_init in -lgmp" >&5
-$as_echo_n "checking for __gmpz_init in -lgmp... " >&6; }
-if ${ac_cv_lib_gmp___gmpz_init+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lgmp  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char __gmpz_init ();
-int
-main ()
-{
-return __gmpz_init ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_gmp___gmpz_init=yes
-else
-  ac_cv_lib_gmp___gmpz_init=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp___gmpz_init" >&5
-$as_echo "$ac_cv_lib_gmp___gmpz_init" >&6; }
-if test "x$ac_cv_lib_gmp___gmpz_init" = xyes; then :
-  LIBS="$LIBS -lgmp"
-else
-  as_fn_error $? "Can't find gmp library." "$LINENO" 5
-fi
-
-    ac_fn_c_check_decl "$LINENO" "mp_get_memory_functions" "ac_cv_have_decl_mp_get_memory_functions" "#include <gmp.h>
-"
-if test "x$ac_cv_have_decl_mp_get_memory_functions" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_MP_GET_MEMORY_FUNCTIONS $ac_have_decl
-_ACEOF
-if test $ac_have_decl = 1; then :
-  
-else
-  
-	    need_get_memory_functions=true
-    
-fi
-
-    ;;
-esac
- if test x$need_get_memory_functions = xtrue; then
-  NEED_GET_MEMORY_FUNCTIONS_TRUE=
-  NEED_GET_MEMORY_FUNCTIONS_FALSE='#'
-else
-  NEED_GET_MEMORY_FUNCTIONS_TRUE='#'
-  NEED_GET_MEMORY_FUNCTIONS_FALSE=
-fi
-
-
-
-
-
-
-case "$with_isl" in
-bundled)
-	ISL_CPPFLAGS="-I$srcdir/isl/include -Iisl/include"
-	;;
-build)
-	ISL_CPPFLAGS="-I$isl_srcdir/include -I$with_isl_builddir/include"
-	ISL_LIBS="$with_isl_builddir/libisl.la"
-	;;
-system)
-	if test "x$with_isl_prefix" != "x"; then
-		ISL_CPPFLAGS="-I$with_isl_prefix/include"
-	fi
-	if test "x$with_isl_exec_prefix" != "x"; then
-		ISL_LDFLAGS="-L$with_isl_exec_prefix/lib"
-	fi
-	ISL_LIBS="-lisl"
-esac
- if test $with_isl = bundled; then
-  BUNDLED_ISL_TRUE=
-  BUNDLED_ISL_FALSE='#'
-else
-  BUNDLED_ISL_TRUE='#'
-  BUNDLED_ISL_FALSE=
-fi
-
- if test $with_isl = no; then
-  NO_ISL_TRUE=
-  NO_ISL_FALSE='#'
-else
-  NO_ISL_TRUE='#'
-  NO_ISL_FALSE=
-fi
-
-
-
-
-
-
-
-@%:@ Check whether --with-osl was given.
-if test "${with_osl+set}" = set; then :
-  withval=$with_osl; 
-fi
-
-case "system" in
-no|system|build|bundled)
-	
-@%:@ Check whether --with-osl_prefix was given.
-if test "${with_osl_prefix+set}" = set; then :
-  withval=$with_osl_prefix; 
-fi
-
-	
-@%:@ Check whether --with-osl_exec_prefix was given.
-if test "${with_osl_exec_prefix+set}" = set; then :
-  withval=$with_osl_exec_prefix; 
-fi
-
-esac
-case "build" in
-no|system|build|bundled)
-	
-@%:@ Check whether --with-osl_builddir was given.
-if test "${with_osl_builddir+set}" = set; then :
-  withval=$with_osl_builddir; 
-fi
-
-esac
-if test "x$with_osl_prefix" != "x" -a "x$with_osl_exec_prefix" = "x"; then
-	with_osl_exec_prefix=$with_osl_prefix
-fi
-if test "x$with_osl_prefix" != "x" -o "x$with_osl_exec_prefix" != "x"; then
-	if test "x$with_osl" != "x" -a "x$with_osl" != "xsystem"; then
-		as_fn_error $? "Setting $with_osl_prefix implies use of system osl" "$LINENO" 5
-	fi
-	with_osl="system"
-fi
-if test "x$with_osl_builddir" != "x"; then
-	if test "x$with_osl" != "x" -a "x$with_osl" != "xbuild"; then
-		as_fn_error $? "Setting $with_osl_builddir implies use of build osl" "$LINENO" 5
-	fi
-	with_osl="build"
-	osl_srcdir=`echo @abs_srcdir@ | $with_osl_builddir/config.status --file=-`
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: osl sources in $osl_srcdir" >&5
-$as_echo "$as_me: osl sources in $osl_srcdir" >&6;}
-fi
-case "$with_osl" in
-no|system|build|bundled)
-	;;
-*)
-	if test -d $srcdir/.git -a \
-		-d $srcdir/osl -a \
-		! -d $srcdir/osl/.git; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: git repo detected, but submodule osl not initialized" >&5
-$as_echo "$as_me: WARNING: git repo detected, but submodule osl not initialized" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You may want to run" >&5
-$as_echo "$as_me: WARNING: You may want to run" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule init" >&5
-$as_echo "$as_me: WARNING: 	git submodule init" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule update" >&5
-$as_echo "$as_me: WARNING: 	git submodule update" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	sh autogen.sh" >&5
-$as_echo "$as_me: WARNING: 	sh autogen.sh" >&2;}
-	fi
-	if test -f $srcdir/osl/configure -a "no" != "no"; then
-		with_osl="bundled"
-	else
-		with_osl="no"
-	fi
-	;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which osl to use" >&5
-$as_echo_n "checking which osl to use... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_osl" >&5
-$as_echo "$with_osl" >&6; }
-
-
-osl_flag="OSL_SUPPORT"
-
-
-
-
-case "$with_osl" in
-bundled)
-	OSL_CPPFLAGS="-D$osl_flag -I$srcdir/osl/include -Iosl/include"
-	;;
-build)
-	OSL_CPPFLAGS="-D$osl_flag -I$osl_srcdir/include -I$with_osl_builddir/include"
-	OSL_LIBS="$with_osl_builddir/libosl.la"
-	;;
-system)
-	if test "x$with_osl_prefix" != "x"; then
-		OSL_CPPFLAGS="-D$osl_flag -I$with_osl_prefix/include"
-	fi
-	if test "x$with_osl_exec_prefix" != "x"; then
-		OSL_LDFLAGS="-L$with_osl_exec_prefix/lib"
-	fi
-	OSL_LIBS="-losl"
-esac
- if test $with_osl = bundled; then
-  BUNDLED_OSL_TRUE=
-  BUNDLED_OSL_FALSE='#'
-else
-  BUNDLED_OSL_TRUE='#'
-  BUNDLED_OSL_FALSE=
-fi
-
- if test $with_osl = no; then
-  NO_OSL_TRUE=
-  NO_OSL_FALSE='#'
-else
-  NO_OSL_TRUE='#'
-  NO_OSL_FALSE=
-fi
-
-
-
-
-$as_echo "@%:@define CLOOG_INT_GMP 1" >>confdefs.h
-
-
-
-if test -f $srcdir/.git/HEAD; then
-	GIT_INDEX="\$(top_srcdir)/.git/index"
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-PACKAGE_NAME="cloog-isl"
-PACKAGE_CFLAGS="-DCLOOG_INT_GMP=1"
-
-# we need the expanded forms...
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig libname" >&5
-$as_echo_n "checking our pkgconfig libname... " >&6; }
-test ".$ax_create_pkgconfig_libname" != "." || \
-ax_create_pkgconfig_libname="${PACKAGE_NAME}"
-test ".$ax_create_pkgconfig_libname" != "." || \
-ax_create_pkgconfig_libname="$PACKAGE"
-ax_create_pkgconfig_libname=`eval echo "$ax_create_pkgconfig_libname"`
-ax_create_pkgconfig_libname=`eval echo "$ax_create_pkgconfig_libname"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_libname" >&5
-$as_echo "$ax_create_pkgconfig_libname" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig version" >&5
-$as_echo_n "checking our pkgconfig version... " >&6; }
-test ".$ax_create_pkgconfig_version" != "." || \
-ax_create_pkgconfig_version="${PACKAGE_VERSION}"
-test ".$ax_create_pkgconfig_version" != "." || \
-ax_create_pkgconfig_version="$VERSION"
-ax_create_pkgconfig_version=`eval echo "$ax_create_pkgconfig_version"`
-ax_create_pkgconfig_version=`eval echo "$ax_create_pkgconfig_version"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_version" >&5
-$as_echo "$ax_create_pkgconfig_version" >&6; }
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig_libdir" >&5
-$as_echo_n "checking our pkgconfig_libdir... " >&6; }
-test ".$pkgconfig_libdir" = "." && \
-pkgconfig_libdir='${libdir}/pkgconfig'
-ax_create_pkgconfig_libdir=`eval echo "$pkgconfig_libdir"`
-ax_create_pkgconfig_libdir=`eval echo "$ax_create_pkgconfig_libdir"`
-ax_create_pkgconfig_libdir=`eval echo "$ax_create_pkgconfig_libdir"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkgconfig_libdir" >&5
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: expanded our pkgconfig_libdir... $ax_create_pkgconfig_libdir" >&5
-$as_echo "expanded our pkgconfig_libdir... $ax_create_pkgconfig_libdir" >&6; })
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig_libfile" >&5
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-test ".$pkgconfig_libfile" != "." || \
-pkgconfig_libfile="$ax_create_pkgconfig_libname.pc"
-ax_create_pkgconfig_libfile=`eval echo "$pkgconfig_libfile"`
-ax_create_pkgconfig_libfile=`eval echo "$ax_create_pkgconfig_libfile"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkgconfig_libfile" >&5
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-test "$pkgconfig_libfile" != "$ax_create_pkgconfig_libfile" && (
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: expanded our pkgconfig_libfile... $ax_create_pkgconfig_libfile" >&5
-$as_echo "expanded our pkgconfig_libfile... $ax_create_pkgconfig_libfile" >&6; })
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our package / suffix" >&5
-$as_echo_n "checking our package / suffix... " >&6; }
-ax_create_pkgconfig_suffix="$program_suffix"
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PACKAGE_NAME} / ${ax_create_pkgconfig_suffix}" >&5
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-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig description" >&5
-$as_echo_n "checking our pkgconfig description... " >&6; }
-ax_create_pkgconfig_description="$PACKAGE_SUMMARY"
-test ".$ax_create_pkgconfig_description" != "." || \
-ax_create_pkgconfig_description="$ax_create_pkgconfig_libname Library"
-ax_create_pkgconfig_description=`eval echo "$ax_create_pkgconfig_description"`
-ax_create_pkgconfig_description=`eval echo "$ax_create_pkgconfig_description"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_description" >&5
-$as_echo "$ax_create_pkgconfig_description" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig requires" >&5
-$as_echo_n "checking our pkgconfig requires... " >&6; }
-ax_create_pkgconfig_requires="$PACKAGE_REQUIRES"
-ax_create_pkgconfig_requires=`eval echo "$ax_create_pkgconfig_requires"`
-ax_create_pkgconfig_requires=`eval echo "$ax_create_pkgconfig_requires"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_requires" >&5
-$as_echo "$ax_create_pkgconfig_requires" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig ext libs" >&5
-$as_echo_n "checking our pkgconfig ext libs... " >&6; }
-ax_create_pkgconfig_pkglibs="$PACKAGE_LIBS"
-test ".$ax_create_pkgconfig_pkglibs" != "." || ax_create_pkgconfig_pkglibs="-l$ax_create_pkgconfig_libname"
-ax_create_pkgconfig_libs="$ax_create_pkgconfig_pkglibs $LIBS"
-ax_create_pkgconfig_libs=`eval echo "$ax_create_pkgconfig_libs"`
-ax_create_pkgconfig_libs=`eval echo "$ax_create_pkgconfig_libs"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_libs" >&5
-$as_echo "$ax_create_pkgconfig_libs" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig cppflags" >&5
-$as_echo_n "checking our pkgconfig cppflags... " >&6; }
-ax_create_pkgconfig_cppflags="$CPPFLAGS $PACKAGE_CFLAGS"
-ax_create_pkgconfig_cppflags=`eval echo "$ax_create_pkgconfig_cppflags"`
-ax_create_pkgconfig_cppflags=`eval echo "$ax_create_pkgconfig_cppflags"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_cppflags" >&5
-$as_echo "$ax_create_pkgconfig_cppflags" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig ldflags" >&5
-$as_echo_n "checking our pkgconfig ldflags... " >&6; }
-ax_create_pkgconfig_ldflags="$LDFLAGS $PACKAGE_LDFLAGS"
-ax_create_pkgconfig_ldflags=`eval echo "$ax_create_pkgconfig_ldflags"`
-ax_create_pkgconfig_ldflags=`eval echo "$ax_create_pkgconfig_ldflags"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_ldflags" >&5
-$as_echo "$ax_create_pkgconfig_ldflags" >&6; }
-
-test ".$ax_create_pkgconfig_generate" != "." || \
-ax_create_pkgconfig_generate="$ax_create_pkgconfig_libname.pc"
-ax_create_pkgconfig_generate=`eval echo "$ax_create_pkgconfig_generate"`
-ax_create_pkgconfig_generate=`eval echo "$ax_create_pkgconfig_generate"`
-test "$pkgconfig_libfile" != "$ax_create_pkgconfig_generate" && (
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: generate the pkgconfig later... $ax_create_pkgconfig_generate" >&5
-$as_echo "generate the pkgconfig later... $ax_create_pkgconfig_generate" >&6; })
-
-if test ".$ax_create_pkgconfig_src_libdir" = "." ; then
-ax_create_pkgconfig_src_libdir=`pwd`
-ax_create_pkgconfig_src_libdir=`$as_dirname -- "$ax_create_pkgconfig_src_libdir/$ax_create_pkgconfig_generate" ||
-$as_expr X"$ax_create_pkgconfig_src_libdir/$ax_create_pkgconfig_generate" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$ax_create_pkgconfig_src_libdir/$ax_create_pkgconfig_generate" : 'X\(//\)[^/]' \| \
-	 X"$ax_create_pkgconfig_src_libdir/$ax_create_pkgconfig_generate" : 'X\(//\)$' \| \
-	 X"$ax_create_pkgconfig_src_libdir/$ax_create_pkgconfig_generate" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$ax_create_pkgconfig_src_libdir/$ax_create_pkgconfig_generate" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-test ! -d $ax_create_pkgconfig_src_libdir/src || \
-ax_create_pkgconfig_src_libdir="$ax_create_pkgconfig_src_libdir/src"
-case ".$objdir" in
-*libs) ax_create_pkgconfig_src_libdir="$ax_create_pkgconfig_src_libdir/$objdir" ;; esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: noninstalled pkgconfig -L $ax_create_pkgconfig_src_libdir" >&5
-$as_echo "noninstalled pkgconfig -L $ax_create_pkgconfig_src_libdir" >&6; }
-fi
-
-if test ".$ax_create_pkgconfig_src_headers" = "." ; then
-ax_create_pkgconfig_src_headers=`pwd`
-v="$ac_top_srcdir" ;
-test ".$v" != "." || v="$ax_spec_dir"
-test ".$v" != "." || v="$srcdir"
-case "$v" in /*) ax_create_pkgconfig_src_headers="" ;; esac
-ax_create_pkgconfig_src_headers=`$as_dirname -- "$ax_create_pkgconfig_src_headers/$v/x" ||
-$as_expr X"$ax_create_pkgconfig_src_headers/$v/x" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$ax_create_pkgconfig_src_headers/$v/x" : 'X\(//\)[^/]' \| \
-	 X"$ax_create_pkgconfig_src_headers/$v/x" : 'X\(//\)$' \| \
-	 X"$ax_create_pkgconfig_src_headers/$v/x" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$ax_create_pkgconfig_src_headers/$v/x" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-test ! -d $ax_create_pkgconfig_src_headers/include || \
-ax_create_pkgconfig_src_headers="$ax_create_pkgconfig_src_headers/include"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: noninstalled pkgconfig -I $ax_create_pkgconfig_src_headers" >&5
-$as_echo "noninstalled pkgconfig -I $ax_create_pkgconfig_src_headers" >&6; }
-fi
-
-
-ac_config_commands="$ac_config_commands $ax_create_pkgconfig_generate"
-
-
-ac_config_files="$ac_config_files Makefile test/Makefile"
-
-ac_config_files="$ac_config_files autoconf/Doxyfile"
-
-ac_config_files="$ac_config_files doc/Makefile"
-
-ac_config_files="$ac_config_files source/version.c"
-
-ac_config_files="$ac_config_files include/cloog/version.h"
-
-ac_config_files="$ac_config_files genversion.sh"
-
-ac_config_commands="$ac_config_commands version.h"
-
-ac_config_commands="$ac_config_commands doc/gitversion.texi"
-
-if test $with_isl = bundled; then
-	
-
-subdirs="$subdirs isl"
-
-fi
-if test $with_osl = bundled; then
-	subdirs="$subdirs osl"
-
-fi
-
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs, see configure's option --config-cache.
-# It is not useful on other systems.  If it contains results you don't
-# want to keep, you may remove or edit it.
-#
-# config.status only pays attention to the cache file if you give it
-# the --recheck option to rerun configure.
-#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
-# loading this file, other *unset* `ac_cv_foo' will be assigned the
-# following values.
-
-_ACEOF
-
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
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-# Ultrix sh set writes to stderr and can't be redirected directly,
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-(
-  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
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-      else
-        case $cache_file in #(
-        */* | ?:*)
-	  mv -f confcache "$cache_file"$$ &&
-	  mv -f "$cache_file"$$ "$cache_file" ;; #(
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-	  mv -f confcache "$cache_file" ;;
-	esac
-      fi
-    fi
-  else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
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-fi
-rm -f confcache
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-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Transform confdefs.h into DEFS.
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-# Protect against Makefile macro expansion.
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-ac_script='
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- N
- s,\\\n,,
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-}
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-s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)/-D\1=\2/g
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-b any
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-s/[	 `~#$^&*(){}\\|;'\''"<>?]/\\&/g
-s/\[/\\&/g
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-s/\$/$$/g
-H
-:any
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-	g
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-'
-DEFS=`sed -n "$ac_script" confdefs.h`
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-ac_libobjs=
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-done
-LIB@&t@OBJS=$ac_libobjs
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-LTLIBOBJS=$ac_ltlibobjs
-
-
- if test -n "$EXEEXT"; then
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-  am__EXEEXT_TRUE='#'
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-  as_fn_error $? "conditional \"HAVE_TEXI2DVI\" was never defined.
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-  as_fn_error $? "conditional \"NEED_GET_MEMORY_FUNCTIONS\" was never defined.
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-  as_fn_error $? "conditional \"BUNDLED_ISL\" was never defined.
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-  as_fn_error $? "conditional \"BUNDLED_OSL\" was never defined.
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-  as_fn_error $? "conditional \"NO_OSL\" was never defined.
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-fi
-
-: "${CONFIG_STATUS=./config.status}"
-ac_write_fail=0
-ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
-$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
-as_write_fail=0
-cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
-#! $SHELL
-# Generated by $as_me.
-# Run this file to recreate the current configuration.
-# Compiler output produced by configure, useful for debugging
-# configure, is in config.log if it exists.
-
-debug=false
-ac_cs_recheck=false
-ac_cs_silent=false
-
-SHELL=\${CONFIG_SHELL-$SHELL}
-export SHELL
-_ASEOF
-cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
-## -------------------- ##
-## M4sh Initialization. ##
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-# Be more Bourne compatible
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-  setopt NO_GLOB_SUBST
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-  case `(set -o) 2>/dev/null` in @%:@(
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-  *) :
-     ;;
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-fi
-
-
-as_nl='
-'
-export as_nl
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-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
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-  as_echo_n='print -rn --'
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-  as_echo_n='printf %s'
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-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
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-    as_echo_n='sh -c $as_echo_n_body as_echo'
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-# IFS
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-# CDPATH.
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-
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-{
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-@%:@ as_fn_exit STATUS
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-{
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-@%:@ as_fn_unset VAR
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-{
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-  as_fn_append ()
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-always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
-export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
-exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
-include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
-prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
-postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
-file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
-variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
-need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
-need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
-version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
-runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
-shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
-shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
-libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
-library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
-soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
-install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
-postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
-postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
-finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
-finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
-hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
-sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
-sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
-hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
-enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
-enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
-enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
-old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
-striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
-
-LTCC='$LTCC'
-LTCFLAGS='$LTCFLAGS'
-compiler='$compiler_DEFAULT'
-
-# A function that is used when there is no print builtin or printf.
-func_fallback_echo ()
-{
-  eval 'cat <<_LTECHO_EOF
-\$1
-_LTECHO_EOF'
-}
-
-# Quote evaled strings.
-for var in SHELL \
-ECHO \
-PATH_SEPARATOR \
-SED \
-GREP \
-EGREP \
-FGREP \
-LD \
-NM \
-LN_S \
-lt_SP2NL \
-lt_NL2SP \
-reload_flag \
-OBJDUMP \
-deplibs_check_method \
-file_magic_cmd \
-file_magic_glob \
-want_nocaseglob \
-DLLTOOL \
-sharedlib_from_linklib_cmd \
-AR \
-AR_FLAGS \
-archiver_list_spec \
-STRIP \
-RANLIB \
-CC \
-CFLAGS \
-compiler \
-lt_cv_sys_global_symbol_pipe \
-lt_cv_sys_global_symbol_to_cdecl \
-lt_cv_sys_global_symbol_to_c_name_address \
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
-nm_file_list_spec \
-lt_prog_compiler_no_builtin_flag \
-lt_prog_compiler_pic \
-lt_prog_compiler_wl \
-lt_prog_compiler_static \
-lt_cv_prog_compiler_c_o \
-need_locks \
-MANIFEST_TOOL \
-DSYMUTIL \
-NMEDIT \
-LIPO \
-OTOOL \
-OTOOL64 \
-shrext_cmds \
-export_dynamic_flag_spec \
-whole_archive_flag_spec \
-compiler_needs_object \
-with_gnu_ld \
-allow_undefined_flag \
-no_undefined_flag \
-hardcode_libdir_flag_spec \
-hardcode_libdir_separator \
-exclude_expsyms \
-include_expsyms \
-file_list_spec \
-variables_saved_for_relink \
-libname_spec \
-library_names_spec \
-soname_spec \
-install_override_mode \
-finish_eval \
-old_striplib \
-striplib; do
-    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
-    *[\\\\\\\`\\"\\\$]*)
-      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
-      ;;
-    *)
-      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
-      ;;
-    esac
-done
-
-# Double-quote double-evaled strings.
-for var in reload_cmds \
-old_postinstall_cmds \
-old_postuninstall_cmds \
-old_archive_cmds \
-extract_expsyms_cmds \
-old_archive_from_new_cmds \
-old_archive_from_expsyms_cmds \
-archive_cmds \
-archive_expsym_cmds \
-module_cmds \
-module_expsym_cmds \
-export_symbols_cmds \
-prelink_cmds \
-postlink_cmds \
-postinstall_cmds \
-postuninstall_cmds \
-finish_cmds \
-sys_lib_search_path_spec \
-sys_lib_dlsearch_path_spec; do
-    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
-    *[\\\\\\\`\\"\\\$]*)
-      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
-      ;;
-    *)
-      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
-      ;;
-    esac
-done
-
-ac_aux_dir='$ac_aux_dir'
-xsi_shell='$xsi_shell'
-lt_shell_append='$lt_shell_append'
-
-# See if we are running on zsh, and set the options which allow our
-# commands through without removal of \ escapes INIT.
-if test -n "\${ZSH_VERSION+set}" ; then
-   setopt NO_GLOB_SUBST
-fi
-
-
-    PACKAGE='$PACKAGE'
-    VERSION='$VERSION'
-    TIMESTAMP='$TIMESTAMP'
-    RM='$RM'
-    ofile='$ofile'
-
-
-
-
-ax_create_pkgconfig_generate="$ax_create_pkgconfig_generate"
-pkgconfig_prefix='$prefix'
-pkgconfig_execprefix='$exec_prefix'
-pkgconfig_bindir='$bindir'
-pkgconfig_libdir='$libdir'
-pkgconfig_includedir='$includedir'
-pkgconfig_datarootdir='$datarootdir'
-pkgconfig_datadir='$datadir'
-pkgconfig_sysconfdir='$sysconfdir'
-pkgconfig_suffix='$ax_create_pkgconfig_suffix'
-pkgconfig_package='$PACKAGE_NAME'
-pkgconfig_libname='$ax_create_pkgconfig_libname'
-pkgconfig_description='$ax_create_pkgconfig_description'
-pkgconfig_version='$ax_create_pkgconfig_version'
-pkgconfig_requires='$ax_create_pkgconfig_requires'
-pkgconfig_libs='$ax_create_pkgconfig_libs'
-pkgconfig_ldflags='$ax_create_pkgconfig_ldflags'
-pkgconfig_cppflags='$ax_create_pkgconfig_cppflags'
-pkgconfig_src_libdir='$ax_create_pkgconfig_src_libdir'
-pkgconfig_src_headers='$ax_create_pkgconfig_src_headers'
-
-
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-
-# Handling of arguments.
-for ac_config_target in $ac_config_targets
-do
-  case $ac_config_target in
-    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-    "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
-    "$ax_create_pkgconfig_generate") CONFIG_COMMANDS="$CONFIG_COMMANDS $ax_create_pkgconfig_generate" ;;
-    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
-    "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;;
-    "autoconf/Doxyfile") CONFIG_FILES="$CONFIG_FILES autoconf/Doxyfile" ;;
-    "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
-    "source/version.c") CONFIG_FILES="$CONFIG_FILES source/version.c" ;;
-    "include/cloog/version.h") CONFIG_FILES="$CONFIG_FILES include/cloog/version.h" ;;
-    "genversion.sh") CONFIG_FILES="$CONFIG_FILES genversion.sh" ;;
-    "version.h") CONFIG_COMMANDS="$CONFIG_COMMANDS version.h" ;;
-    "doc/gitversion.texi") CONFIG_COMMANDS="$CONFIG_COMMANDS doc/gitversion.texi" ;;
-
-  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-  esac
-done
-
-
-# If the user did not use the arguments to specify the items to instantiate,
-# then the envvar interface is used.  Set only those that are not.
-# We use the long form for the default assignment because of an extremely
-# bizarre bug on SunOS 4.1.3.
-if $ac_need_defaults; then
-  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
-  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
-fi
-
-# Have a temporary directory for convenience.  Make it in the build tree
-# simply because there is no reason against having it here, and in addition,
-# creating and moving files from /tmp can sometimes cause problems.
-# Hook for its removal unless debugging.
-# Note that there is a small window in which the directory will not be cleaned:
-# after its creation but before its name has been assigned to `$tmp'.
-$debug ||
-{
-  tmp= ac_tmp=
-  trap 'exit_status=$?
-  : "${ac_tmp:=$tmp}"
-  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
-' 0
-  trap 'as_fn_exit 1' 1 2 13 15
-}
-# Create a (secure) tmp directory for tmp files.
-
-{
-  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
-  test -d "$tmp"
-}  ||
-{
-  tmp=./conf$$-$RANDOM
-  (umask 077 && mkdir "$tmp")
-} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-ac_tmp=$tmp
-
-# Set up the scripts for CONFIG_FILES section.
-# No need to generate them if there are no CONFIG_FILES.
-# This happens for instance with `./config.status config.h'.
-if test -n "$CONFIG_FILES"; then
-
-
-ac_cr=`echo X | tr X '\015'`
-# On cygwin, bash can eat \r inside `` if the user requested igncr.
-# But we know of no other shell where ac_cr would be empty at this
-# point, so we can use a bashism as a fallback.
-if test "x$ac_cr" = x; then
-  eval ac_cr=\$\'\\r\'
-fi
-ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
-if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
-  ac_cs_awk_cr='\\r'
-else
-  ac_cs_awk_cr=$ac_cr
-fi
-
-echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
-_ACEOF
-
-
-{
-  echo "cat >conf$$subs.awk <<_ACEOF" &&
-  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-  echo "_ACEOF"
-} >conf$$subs.sh ||
-  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
-ac_delim='%!_!# '
-for ac_last_try in false false false false false :; do
-  . ./conf$$subs.sh ||
-    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-
-  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-  if test $ac_delim_n = $ac_delim_num; then
-    break
-  elif $ac_last_try; then
-    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-  else
-    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-  fi
-done
-rm -f conf$$subs.sh
-
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
-_ACEOF
-sed -n '
-h
-s/^/S["/; s/!.*/"]=/
-p
-g
-s/^[^!]*!//
-:repl
-t repl
-s/'"$ac_delim"'$//
-t delim
-:nl
-h
-s/\(.\{148\}\)..*/\1/
-t more1
-s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
-p
-n
-b repl
-:more1
-s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-p
-g
-s/.\{148\}//
-t nl
-:delim
-h
-s/\(.\{148\}\)..*/\1/
-t more2
-s/["\\]/\\&/g; s/^/"/; s/$/"/
-p
-b
-:more2
-s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-p
-g
-s/.\{148\}//
-t delim
-' <conf$$subs.awk | sed '
-/^[^""]/{
-  N
-  s/\n//
-}
-' >>$CONFIG_STATUS || ac_write_fail=1
-rm -f conf$$subs.awk
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-_ACAWK
-cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-  for (key in S) S_is_set[key] = 1
-  FS = ""
-
-}
-{
-  line = $ 0
-  nfields = split(line, field, "@")
-  substed = 0
-  len = length(field[1])
-  for (i = 2; i < nfields; i++) {
-    key = field[i]
-    keylen = length(key)
-    if (S_is_set[key]) {
-      value = S[key]
-      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
-      len += length(value) + length(field[++i])
-      substed = 1
-    } else
-      len += 1 + keylen
-  }
-
-  print line
-}
-
-_ACAWK
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
-  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
-else
-  cat
-fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
-_ACEOF
-
-# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
-# trailing colons and then remove the whole line if VPATH becomes empty
-# (actually we leave an empty line to preserve line numbers).
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-h
-s///
-s/^/:/
-s/[	 ]*$/:/
-s/:\$(srcdir):/:/g
-s/:\${srcdir}:/:/g
-s/:@srcdir@:/:/g
-s/^:*//
-s/:*$//
-x
-s/\(=[	 ]*\).*/\1/
-G
-s/\n//
-s/^[^=]*=[	 ]*$//
-}'
-fi
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-fi # test -n "$CONFIG_FILES"
-
-
-eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
-shift
-for ac_tag
-do
-  case $ac_tag in
-  :[FHLC]) ac_mode=$ac_tag; continue;;
-  esac
-  case $ac_mode$ac_tag in
-  :[FHL]*:*);;
-  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-  :[FH]-) ac_tag=-:-;;
-  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-  esac
-  ac_save_IFS=$IFS
-  IFS=:
-  set x $ac_tag
-  IFS=$ac_save_IFS
-  shift
-  ac_file=$1
-  shift
-
-  case $ac_mode in
-  :L) ac_source=$1;;
-  :[FH])
-    ac_file_inputs=
-    for ac_f
-    do
-      case $ac_f in
-      -) ac_f="$ac_tmp/stdin";;
-      *) # Look for the file first in the build tree, then in the source tree
-	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
-	 # because $ac_f cannot contain `:'.
-	 test -f "$ac_f" ||
-	   case $ac_f in
-	   [\\/$]*) false;;
-	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
-	   esac ||
-	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-      esac
-      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-      as_fn_append ac_file_inputs " '$ac_f'"
-    done
-
-    # Let's still pretend it is `configure' which instantiates (i.e., don't
-    # use $as_me), people would be surprised to read:
-    #    /* config.h.  Generated by config.status.  */
-    configure_input='Generated from '`
-	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
-	`' by configure.'
-    if test x"$ac_file" != x-; then
-      configure_input="$ac_file.  $configure_input"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
-$as_echo "$as_me: creating $ac_file" >&6;}
-    fi
-    # Neutralize special characters interpreted by sed in replacement strings.
-    case $configure_input in #(
-    *\&* | *\|* | *\\* )
-       ac_sed_conf_input=`$as_echo "$configure_input" |
-       sed 's/[\\\\&|]/\\\\&/g'`;; #(
-    *) ac_sed_conf_input=$configure_input;;
-    esac
-
-    case $ac_tag in
-    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-    esac
-    ;;
-  esac
-
-  ac_dir=`$as_dirname -- "$ac_file" ||
-$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$ac_file" : 'X\(//\)[^/]' \| \
-	 X"$ac_file" : 'X\(//\)$' \| \
-	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$ac_file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-  as_dir="$ac_dir"; as_fn_mkdir_p
-  ac_builddir=.
-
-case "$ac_dir" in
-.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-*)
-  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-  # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-  case $ac_top_builddir_sub in
-  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-  esac ;;
-esac
-ac_abs_top_builddir=$ac_pwd
-ac_abs_builddir=$ac_pwd$ac_dir_suffix
-# for backward compatibility:
-ac_top_builddir=$ac_top_build_prefix
-
-case $srcdir in
-  .)  # We are building in place.
-    ac_srcdir=.
-    ac_top_srcdir=$ac_top_builddir_sub
-    ac_abs_top_srcdir=$ac_pwd ;;
-  [\\/]* | ?:[\\/]* )  # Absolute name.
-    ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir
-    ac_abs_top_srcdir=$srcdir ;;
-  *) # Relative name.
-    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_build_prefix$srcdir
-    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-esac
-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-
-
-  case $ac_mode in
-  :F)
-  #
-  # CONFIG_FILE
-  #
-
-  case $INSTALL in
-  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
-  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
-  esac
-  ac_MKDIR_P=$MKDIR_P
-  case $MKDIR_P in
-  [\\/$]* | ?:[\\/]* ) ;;
-  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
-  esac
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-# If the template does not know about datarootdir, expand it.
-# FIXME: This hack should be removed a few years after 2.60.
-ac_datarootdir_hack=; ac_datarootdir_seen=
-ac_sed_dataroot='
-/datarootdir/ {
-  p
-  q
-}
-/@datadir@/p
-/@docdir@/p
-/@infodir@/p
-/@localedir@/p
-/@mandir@/p'
-case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
-*datarootdir*) ac_datarootdir_seen=yes;;
-*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
-$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-  ac_datarootdir_hack='
-  s&@datadir@&$datadir&g
-  s&@docdir@&$docdir&g
-  s&@infodir@&$infodir&g
-  s&@localedir@&$localedir&g
-  s&@mandir@&$mandir&g
-  s&\\\${datarootdir}&$datarootdir&g' ;;
-esac
-_ACEOF
-
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-s&@abs_builddir@&$ac_abs_builddir&;t t
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-  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
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-  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
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-    # Check whether this is an Automake generated Makefile or not.
-    # We used to match only the files named `Makefile.in', but
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-	 X"$mf" : 'X\(//\)$' \| \
-	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$mf" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
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-	  /^X\(\/\/\)$/{
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-    test -z "$DEPDIR" && continue
-    am__include=`sed -n 's/^am__include = //p' < "$mf"`
-    test -z "am__include" && continue
-    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
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-    # Find all dependency output files, they are included files with
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-    # simplest approach to changing $(DEPDIR) to its actual value in the
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-    for file in `sed -n "
-      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
-      # Make sure the directory exists.
-      test -f "$dirpart/$file" && continue
-      fdir=`$as_dirname -- "$file" ||
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-	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
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-	  /^X\(\/\/\)[^/].*/{
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-	    q
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-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
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-	    s//\1/
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-	  s/.*/./; q'`
-      as_dir=$dirpart/$fdir; as_fn_mkdir_p
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-#
-#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
-#                 2006, 2007, 2008, 2009, 2010, 2011 Free Software
-#                 Foundation, Inc.
-#   Written by Gordon Matzigkeit, 1996
-#
-#   This file is part of GNU Libtool.
-#
-# GNU Libtool is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# As a special exception to the GNU General Public License,
-# if you distribute this file as part of a program or library that
-# is built using GNU Libtool, you may include this file under the
-# same distribution terms that you use for the rest of that program.
-#
-# GNU Libtool is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GNU Libtool; see the file COPYING.  If not, a copy
-# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
-# obtained by writing to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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-
-# The names of the tagged configurations supported by this script.
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-
-# ### BEGIN LIBTOOL CONFIG
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-# Which release of libtool.m4 was used?
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-macro_revision=$macro_revision
-
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
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-# Whether or not to build static libraries.
-build_old_libs=$enable_static
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-# What type of objects to build.
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-
-# Whether or not to optimize for fast installation.
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-# An echo program that protects backslashes.
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-# The PATH separator for the build system.
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-# The host system.
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-host=$host
-host_os=$host_os
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-# The build system.
-build_alias=$build_alias
-build=$build
-build_os=$build_os
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-# A sed program that does not truncate output.
-SED=$lt_SED
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-# Sed that helps us avoid accidentally triggering echo(1) options like -n.
-Xsed="\$SED -e 1s/^X//"
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-# A grep program that handles long lines.
-GREP=$lt_GREP
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-# An ERE matcher.
-EGREP=$lt_EGREP
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-# A literal string matcher.
-FGREP=$lt_FGREP
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-# A BSD- or MS-compatible name lister.
-NM=$lt_NM
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-# Whether we need soft or hard links.
-LN_S=$lt_LN_S
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-# What is the maximum length of a command?
-max_cmd_len=$max_cmd_len
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-# Object file suffix (normally "o").
-objext=$ac_objext
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-# Executable file suffix (normally "").
-exeext=$exeext
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-# whether the shell understands "unset".
-lt_unset=$lt_unset
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-# turn spaces into newlines.
-SP2NL=$lt_lt_SP2NL
-
-# turn newlines into spaces.
-NL2SP=$lt_lt_NL2SP
-
-# convert \$build file names to \$host format.
-to_host_file_cmd=$lt_cv_to_host_file_cmd
-
-# convert \$build files to toolchain format.
-to_tool_file_cmd=$lt_cv_to_tool_file_cmd
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-# An object symbol dumper.
-OBJDUMP=$lt_OBJDUMP
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-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
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-# Command to use when deplibs_check_method = "file_magic".
-file_magic_cmd=$lt_file_magic_cmd
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-# How to find potential files when deplibs_check_method = "file_magic".
-file_magic_glob=$lt_file_magic_glob
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-# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
-want_nocaseglob=$lt_want_nocaseglob
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-# DLL creation program.
-DLLTOOL=$lt_DLLTOOL
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-# Command to associate shared and link libraries.
-sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
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-# The archiver.
-AR=$lt_AR
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-# Flags to create an archive.
-AR_FLAGS=$lt_AR_FLAGS
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-# How to feed a file listing to the archiver.
-archiver_list_spec=$lt_archiver_list_spec
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-# A symbol stripping program.
-STRIP=$lt_STRIP
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-# Commands used to install an old-style archive.
-RANLIB=$lt_RANLIB
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
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-# Whether to use a lock for old archive extraction.
-lock_old_archive_extraction=$lock_old_archive_extraction
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-# A C compiler.
-LTCC=$lt_CC
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-# LTCC compiler flags.
-LTCFLAGS=$lt_CFLAGS
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-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
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-# Transform the output of nm in a proper C declaration.
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
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-# Transform the output of nm in a C name address pair.
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
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-# Transform the output of nm in a C name address pair when lib prefix is needed.
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-# Specify filename containing input files for \$NM.
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-# The root where to search for dependent libraries,and in which our libraries should be installed.
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-# The name of the directory that contains temporary libtool files.
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-# Used to examine libraries when file_magic_cmd begins with "file".
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-# Manifest tool.
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-# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
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-# Tool to change global to local symbols on Mac OS X.
-NMEDIT=$lt_NMEDIT
-
-# Tool to manipulate fat objects and archives on Mac OS X.
-LIPO=$lt_LIPO
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-# ldd/readelf like tool for Mach-O binaries on Mac OS X.
-OTOOL=$lt_OTOOL
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-# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
-OTOOL64=$lt_OTOOL64
-
-# Old archive suffix (normally "a").
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-# Shared library suffix (normally ".so").
-shrext_cmds=$lt_shrext_cmds
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-# The commands to extract the exported symbol list from a shared archive.
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-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at link time.
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-# Library versioning type.
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-# Shared library runtime path variable.
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-# Shared library path variable.
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-# Is shlibpath searched before the hard-coded library search path?
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-# Format of library name prefix.
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-# The coded name of the library, if different from the real name.
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-# Permission mode override for installation of shared libraries.
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-# Command to use after installation of a shared archive.
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-# Whether dlopen of statically linked programs is supported.
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-# Commands to strip libraries.
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-# The linker used to build libraries.
-LD=$lt_LD
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-# How to create reloadable object files.
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-# Commands used to build an old-style archive.
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-# Is the compiler the GNU compiler?
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-# Compiler flag to turn off builtin functions.
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-# Additional compiler flags for building library objects.
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-# Compiler flag to prevent dynamic linking.
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-# Commands used to build a shared archive.
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-# Commands used to build a loadable module if different from building
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-# Whether we are building with GNU ld or not.
-with_gnu_ld=$lt_with_gnu_ld
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-# Flag that allows shared libraries with undefined symbols to be built.
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-# Flag that enforces no undefined symbols.
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-# Flag to hardcode \$libdir into a binary during linking.
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-# Whether we need a single "-rpath" flag with a separated argument.
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-# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
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-# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
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-# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
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-# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
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-# Set to "yes" if building a shared library automatically hardcodes DIR
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-# Set to yes if linker adds runtime paths of dependent libraries
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-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs
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-# Set to "yes" if exported symbols are required.
-always_export_symbols=$always_export_symbols
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-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms
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-# Commands necessary for linking programs (against libraries) with templates.
-prelink_cmds=$lt_prelink_cmds
-
-# Commands necessary for finishing linking programs.
-postlink_cmds=$lt_postlink_cmds
-
-# Specify filename containing input files.
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-# How to hardcode a shared library path into an executable.
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-# ### END LIBTOOL CONFIG
-
-_LT_EOF
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-  case $host_os in
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-if test "X${COLLECT_NAMES+set}" != Xset; then
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-  export COLLECT_NAMES
-fi
-_LT_EOF
-    ;;
-  esac
-
-  
-ltmain="$ac_aux_dir/ltmain.sh"
-
-
-  # We use sed instead of cat because bash on DJGPP gets confused if
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-  if test x"$xsi_shell" = xyes; then
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-func_dirname ()\
-{\
-\    case ${1} in\
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-  && mv -f "$cfgfile.tmp" "$cfgfile" \
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-test 0 -eq $? || _lt_function_replace_fail=:
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-
-  sed -e '/^func_basename ()$/,/^} # func_basename /c\
-func_basename ()\
-{\
-\    func_basename_result="${1##*/}"\
-} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
-func_dirname_and_basename ()\
-{\
-\    case ${1} in\
-\      */*) func_dirname_result="${1%/*}${2}" ;;\
-\      *  ) func_dirname_result="${3}" ;;\
-\    esac\
-\    func_basename_result="${1##*/}"\
-} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
-func_stripname ()\
-{\
-\    # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
-\    # positional parameters, so assign one to ordinary parameter first.\
-\    func_stripname_result=${3}\
-\    func_stripname_result=${func_stripname_result#"${1}"}\
-\    func_stripname_result=${func_stripname_result%"${2}"}\
-} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
-func_split_long_opt ()\
-{\
-\    func_split_long_opt_name=${1%%=*}\
-\    func_split_long_opt_arg=${1#*=}\
-} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
-func_split_short_opt ()\
-{\
-\    func_split_short_opt_arg=${1#??}\
-\    func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
-} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
-func_lo2o ()\
-{\
-\    case ${1} in\
-\      *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
-\      *)    func_lo2o_result=${1} ;;\
-\    esac\
-} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_xform ()$/,/^} # func_xform /c\
-func_xform ()\
-{\
-    func_xform_result=${1%.*}.lo\
-} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_arith ()$/,/^} # func_arith /c\
-func_arith ()\
-{\
-    func_arith_result=$(( $* ))\
-} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_len ()$/,/^} # func_len /c\
-func_len ()\
-{\
-    func_len_result=${#1}\
-} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-fi
-
-if test x"$lt_shell_append" = xyes; then
-  sed -e '/^func_append ()$/,/^} # func_append /c\
-func_append ()\
-{\
-    eval "${1}+=\\${2}"\
-} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
-func_append_quoted ()\
-{\
-\    func_quote_for_eval "${2}"\
-\    eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
-} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  # Save a `func_append' function call where possible by direct use of '+='
-  sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
-    && mv -f "$cfgfile.tmp" "$cfgfile" \
-      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-  test 0 -eq $? || _lt_function_replace_fail=:
-else
-  # Save a `func_append' function call even when '+=' is not available
-  sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
-    && mv -f "$cfgfile.tmp" "$cfgfile" \
-      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-  test 0 -eq $? || _lt_function_replace_fail=:
-fi
-
-if test x"$_lt_function_replace_fail" = x":"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
-$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
-fi
-
-
-   mv -f "$cfgfile" "$ofile" ||
-    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
-  chmod +x "$ofile"
-
- ;;
-    "$ax_create_pkgconfig_generate":C) 
-pkgconfig_generate="$ax_create_pkgconfig_generate"
-if test ! -f "$pkgconfig_generate.in"
-then generate="true"
-elif grep ' generated by configure ' $pkgconfig_generate.in >/dev/null
-then generate="true"
-else generate="false";
-fi
-if $generate ; then
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $pkgconfig_generate.in" >&5
-$as_echo "$as_me: creating $pkgconfig_generate.in" >&6;}
-cat > $pkgconfig_generate.in <<AXEOF
-# generated by configure / remove this line to disable regeneration
-prefix=@prefix@
-exec_prefix=@exec_prefix@
-bindir=@bindir@
-libdir=@libdir@
-datarootdir=@datarootdir@
-datadir=@datadir@
-sysconfdir=@sysconfdir@
-includedir=@includedir@
-package=@PACKAGE@
-suffix=@suffix@
-
-Name: @PACKAGE_NAME@
-Description: @PACKAGE_DESCRIPTION@
-Version: @PACKAGE_VERSION@
-Requires: @PACKAGE_REQUIRES@
-Libs: -L\${libdir} @LDFLAGS@ @LIBS@
-Cflags: -I\${includedir} @CPPFLAGS@
-AXEOF
-fi # DONE generate $pkgconfig_generate.in
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $pkgconfig_generate" >&5
-$as_echo "$as_me: creating $pkgconfig_generate" >&6;}
-cat >conftest.sed <<AXEOF
-s|@prefix@|${pkgconfig_prefix}|
-s|@exec_prefix@|${pkgconfig_execprefix}|
-s|@bindir@|${pkgconfig_bindir}|
-s|@libdir@|${pkgconfig_libdir}|
-s|@datarootdir@|${pkgconfig_datarootdir}|
-s|@datadir@|${pkgconfig_datadir}|
-s|@sysconfdir@|${pkgconfig_sysconfdir}|
-s|@includedir@|${pkgconfig_includedir}|
-s|@suffix@|${pkgconfig_suffix}|
-s|@PACKAGE@|${pkgconfig_package}|
-s|@PACKAGE_NAME@|${pkgconfig_libname}|
-s|@PACKAGE_DESCRIPTION@|${pkgconfig_description}|
-s|@PACKAGE_VERSION@|${pkgconfig_version}|
-s|@PACKAGE_REQUIRES@|${pkgconfig_requires}|
-s|@LIBS@|${pkgconfig_libs}|
-s|@LDFLAGS@|${pkgconfig_ldflags}|
-s|@CPPFLAGS@|${pkgconfig_cppflags}|
-AXEOF
-sed -f conftest.sed  $pkgconfig_generate.in > $pkgconfig_generate
-if test ! -s $pkgconfig_generate ; then
-    as_fn_error $? "$pkgconfig_generate is empty" "$LINENO" 5
-fi ; rm conftest.sed # DONE generate $pkgconfig_generate
-pkgconfig_uninstalled=`echo $pkgconfig_generate |sed 's/.pc$/-uninstalled.pc/'`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $pkgconfig_uninstalled" >&5
-$as_echo "$as_me: creating $pkgconfig_uninstalled" >&6;}
-cat >conftest.sed <<AXEOF
-s|@prefix@|${pkgconfig_prefix}|
-s|@exec_prefix@|${pkgconfig_execprefix}|
-s|@bindir@|${pkgconfig_bindir}|
-s|@libdir@|${pkgconfig_src_libdir}|
-s|@datarootdir@|${pkgconfig_datarootdir}|
-s|@datadir@|${pkgconfig_datadir}|
-s|@sysconfdir@|${pkgconfig_sysconfdir}|
-s|@includedir@|${pkgconfig_src_headers}|
-s|@suffix@|${pkgconfig_suffix}|
-s|@PACKAGE@|${pkgconfig_package}|
-s|@PACKAGE_NAME@|${pkgconfig_libname}|
-s|@PACKAGE_DESCRIPTION@|${pkgconfig_description}|
-s|@PACKAGE_VERSION@|${pkgconfig_version}|
-s|@PACKAGE_REQUIRES@|${pkgconfig_requires}|
-s|@LIBS@|${pkgconfig_libs}|
-s|@LDFLAGS@|${pkgconfig_ldflags}|
-s|@CPPFLAGS@|${pkgconfig_cppflags}|
-AXEOF
-sed -f conftest.sed $pkgconfig_generate.in > $pkgconfig_uninstalled
-if test ! -s $pkgconfig_uninstalled ; then
-    as_fn_error $? "$pkgconfig_uninstalled is empty" "$LINENO" 5
-fi ; rm conftest.sed # DONE generate $pkgconfig_uninstalled
-           pkgconfig_requires_add=`echo ${pkgconfig_requires}`
-if test ".$pkgconfig_requires_add" != "." ; then
-           pkgconfig_requires_add="pkg-config $pkgconfig_requires_add"
-    else   pkgconfig_requires_add=":" ; fi
-pkgconfig_uninstalled=`echo $pkgconfig_generate |sed 's/.pc$/-uninstalled.sh/'`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $pkgconfig_uninstalled" >&5
-$as_echo "$as_me: creating $pkgconfig_uninstalled" >&6;}
-cat >conftest.sed <<AXEOF
-s|@prefix@|\"${pkgconfig_prefix}\"|
-s|@exec_prefix@|\"${pkgconfig_execprefix}\"|
-s|@bindir@|\"${pkgconfig_bindir}\"|
-s|@libdir@|\"${pkgconfig_src_libdir}\"|
-s|@datarootdir@|\"${pkgconfig_datarootdir}\"|
-s|@datadir@|\"${pkgconfig_datadir}\"|
-s|@sysconfdir@|\"${pkgconfig_sysconfdir}\"|
-s|@includedir@|\"${pkgconfig_src_headers}\"|
-s|@suffix@|\"${pkgconfig_suffix}\"|
-s|@PACKAGE@|\"${pkgconfig_package}\"|
-s|@PACKAGE_NAME@|\"${pkgconfig_libname}\"|
-s|@PACKAGE_DESCRIPTION@|\"${pkgconfig_description}\"|
-s|@PACKAGE_VERSION@|\"${pkgconfig_version}\"|
-s|@PACKAGE_REQUIRES@|\"${pkgconfig_requires}\"|
-s|@LIBS@|\"${pkgconfig_libs}\"|
-s|@LDFLAGS@|\"${pkgconfig_ldflags}\"|
-s|@CPPFLAGS@|\"${pkgconfig_cppflags}\"|
-s>Name:>for option\\; do case \"\$option\" in --list-all|--name) echo >
-s>Description: *>\\;\\; --help) pkg-config --help \\; echo Buildscript Of >
-s>Version: *>\\;\\; --modversion|--version) echo >
-s>Requires:>\\;\\; --requires) echo $pkgconfig_requires_add>
-s>Libs: *>\\;\\; --libs) echo >
-s>Cflags: *>\\;\\; --cflags) echo >
-/--libs)/a\\
-       $pkgconfig_requires_add
-/--cflags)/a\\
-       $pkgconfig_requires_add\\
-;; --variable=*) eval echo '\$'\`echo \$option | sed -e 's/.*=//'\`\\
-;; --uninstalled) exit 0 \\
-;; *) ;; esac done
-AXEOF
-sed -f conftest.sed  $pkgconfig_generate.in > $pkgconfig_uninstalled
-if test ! -s $pkgconfig_uninstalled ; then
-    as_fn_error $? "$pkgconfig_uninstalled is empty" "$LINENO" 5
-fi ; rm conftest.sed # DONE generate $pkgconfig_uninstalled
- ;;
-    "genversion.sh":F) chmod +x genversion.sh ;;
-    "version.h":C) echo '#define CLOOG_HEAD "'`./genversion.sh`'"' > version.h ;;
-    "doc/gitversion.texi":C) echo '@set VERSION '`./genversion.sh`'' > doc/gitversion.texi ;;
-
-  esac
-done # for ac_tag
-
-
-as_fn_exit 0
-_ACEOF
-ac_clean_files=$ac_clean_files_save
-
-test $ac_write_fail = 0 ||
-  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
-
-
-	ac_configure_args="$ac_configure_args $cloog_configure_args"
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded.  So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status.  When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
-  ac_cs_success=:
-  ac_config_status_args=
-  test "$silent" = yes &&
-    ac_config_status_args="$ac_config_status_args --quiet"
-  exec 5>/dev/null
-  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-  exec 5>>config.log
-  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-  # would make configure fail if this is the last instruction.
-  $ac_cs_success || as_fn_exit 1
-fi
-
-#
-# CONFIG_SUBDIRS section.
-#
-if test "$no_recursion" != yes; then
-
-  # Remove --cache-file, --srcdir, and --disable-option-checking arguments
-  # so they do not pile up.
-  ac_sub_configure_args=
-  ac_prev=
-  eval "set x $ac_configure_args"
-  shift
-  for ac_arg
-  do
-    if test -n "$ac_prev"; then
-      ac_prev=
-      continue
-    fi
-    case $ac_arg in
-    -cache-file | --cache-file | --cache-fil | --cache-fi \
-    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
-      ac_prev=cache_file ;;
-    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
-    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
-    | --c=*)
-      ;;
-    --config-cache | -C)
-      ;;
-    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
-      ac_prev=srcdir ;;
-    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
-      ;;
-    -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
-      ac_prev=prefix ;;
-    -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
-      ;;
-    --disable-option-checking)
-      ;;
-    *)
-      case $ac_arg in
-      *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
-      esac
-      as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
-    esac
-  done
-
-  # Always prepend --prefix to ensure using the same prefix
-  # in subdir configurations.
-  ac_arg="--prefix=$prefix"
-  case $ac_arg in
-  *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
-  esac
-  ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
-
-  # Pass --silent
-  if test "$silent" = yes; then
-    ac_sub_configure_args="--silent $ac_sub_configure_args"
-  fi
-
-  # Always prepend --disable-option-checking to silence warnings, since
-  # different subdirs can have different --enable and --with options.
-  ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
-
-  ac_popdir=`pwd`
-  for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
-
-    # Do not complain, so a configure script can configure whichever
-    # parts of a large source tree are present.
-    test -d "$srcdir/$ac_dir" || continue
-
-    ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
-    $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
-    $as_echo "$ac_msg" >&6
-    as_dir="$ac_dir"; as_fn_mkdir_p
-    ac_builddir=.
-
-case "$ac_dir" in
-.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-*)
-  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-  # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-  case $ac_top_builddir_sub in
-  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-  esac ;;
-esac
-ac_abs_top_builddir=$ac_pwd
-ac_abs_builddir=$ac_pwd$ac_dir_suffix
-# for backward compatibility:
-ac_top_builddir=$ac_top_build_prefix
-
-case $srcdir in
-  .)  # We are building in place.
-    ac_srcdir=.
-    ac_top_srcdir=$ac_top_builddir_sub
-    ac_abs_top_srcdir=$ac_pwd ;;
-  [\\/]* | ?:[\\/]* )  # Absolute name.
-    ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir
-    ac_abs_top_srcdir=$srcdir ;;
-  *) # Relative name.
-    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_build_prefix$srcdir
-    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-esac
-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-
-
-    cd "$ac_dir"
-
-    # Check for guested configure; otherwise get Cygnus style configure.
-    if test -f "$ac_srcdir/configure.gnu"; then
-      ac_sub_configure=$ac_srcdir/configure.gnu
-    elif test -f "$ac_srcdir/configure"; then
-      ac_sub_configure=$ac_srcdir/configure
-    elif test -f "$ac_srcdir/configure.in"; then
-      # This should be Cygnus configure.
-      ac_sub_configure=$ac_aux_dir/configure
-    else
-      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
-$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
-      ac_sub_configure=
-    fi
-
-    # The recursion is here.
-    if test -n "$ac_sub_configure"; then
-      # Make the cache file name correct relative to the subdirectory.
-      case $cache_file in
-      [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
-      *) # Relative name.
-	ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
-      esac
-
-      { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
-$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
-      # The eval makes quoting arguments work.
-      eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
-	   --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
-	as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
-    fi
-
-    cd "$ac_popdir"
-  done
-fi
-if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-fi
-
-
-
-echo "             /*-----------------------------------------------*"
-echo "              *           CLooG configuration is OK           *"
-echo "              *-----------------------------------------------*/"
-echo "It appears that your system is OK to start CLooG compilation. You need"
-echo "now to type \"make\". After compilation, you should check CLooG by typing"
-echo "\"make check\". If no problem occur, you can type \"make uninstall\" if"
-echo "you are upgrading an old version. Lastly type \"make install\" to install"
-echo "CLooG on your system (log as root if necessary)."
diff --git a/autom4te.cache/output.2 b/autom4te.cache/output.2
deleted file mode 100644
index 1a7690d..0000000
--- a/autom4te.cache/output.2
+++ /dev/null
@@ -1,15995 +0,0 @@
-@%:@! /bin/sh
-@%:@ Guess values for system-dependent variables and create Makefiles.
-@%:@ Generated by GNU Autoconf 2.69 for cloog 0.18.0.
-@%:@
-@%:@ Report bugs to <cloog-development@googlegroups.com>.
-@%:@ 
-@%:@ 
-@%:@ Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
-@%:@ 
-@%:@ 
-@%:@ This configure script is free software; the Free Software Foundation
-@%:@ gives unlimited permission to copy, distribute and modify it.
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in @%:@(
-  *posix*) :
-    set -o posix ;; @%:@(
-  *) :
-     ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
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-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
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-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in @%:@(
-      *"$as_nl"*)
-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
-  }
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-as_myself=
-case $0 in @%:@((
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-  done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  exit 1
-fi
-
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there.  '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
-  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-# Use a proper internal environment variable to ensure we don't fall
-  # into an infinite loop, continuously re-executing ourselves.
-  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
-    _as_can_reexec=no; export _as_can_reexec;
-    # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in @%:@ ((((
-  *v*x* | *x*v* ) as_opts=-vx ;;
-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-as_fn_exit 255
-  fi
-  # We don't want this to propagate to other subprocesses.
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-  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
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-  # is contrary to our usage.  Disable this feature.
-  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-  setopt NO_GLOB_SUBST
-else
-  case \`(set -o) 2>/dev/null\` in @%:@(
-  *posix*) :
-    set -o posix ;; @%:@(
-  *) :
-     ;;
-esac
-fi
-"
-  as_required="as_fn_return () { (exit \$1); }
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-as_fn_failure () { as_fn_return 1; }
-as_fn_ret_success () { return 0; }
-as_fn_ret_failure () { return 1; }
-
-exitcode=0
-as_fn_success || { exitcode=1; echo as_fn_success failed.; }
-as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
-as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
-as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
-if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
-  
-else
-  exitcode=1; echo positional parameters were not saved.
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-test x\$exitcode = x0 || exit 1
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-  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
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-
-  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
-    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
-    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
-    PATH=/empty FPATH=/empty; export PATH FPATH
-    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
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-test \$(( 1 + 1 )) = 2 || exit 1"
-  if (eval "$as_required") 2>/dev/null; then :
-  as_have_required=yes
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-  as_have_required=no
-fi
-  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
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-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_found=false
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  as_found=:
-  case $as_dir in @%:@(
-	 /*)
-	   for as_base in sh bash ksh sh5; do
-	     # Try only shells that exist, to save several forks.
-	     as_shell=$as_dir/$as_base
-	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  CONFIG_SHELL=$as_shell as_have_required=yes
-		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
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-fi
-fi
-	   done;;
-       esac
-  as_found=false
-done
-$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
-	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
-  CONFIG_SHELL=$SHELL as_have_required=yes
-fi; }
-IFS=$as_save_IFS
-
-
-      if test "x$CONFIG_SHELL" != x; then :
-  export CONFIG_SHELL
-             # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in @%:@ ((((
-  *v*x* | *x*v* ) as_opts=-vx ;;
-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-exit 255
-fi
-
-    if test x$as_have_required = xno; then :
-  $as_echo "$0: This script requires a shell more modern than all"
-  $as_echo "$0: the shells that I found on your system."
-  if test x${ZSH_VERSION+set} = xset ; then
-    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
-    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
-  else
-    $as_echo "$0: Please tell bug-autoconf@gnu.org and
-$0: cloog-development@googlegroups.com about your system,
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-$0: message. Then install a modern shell, or manually run
-$0: the script under such a shell if you do have one."
-  fi
-  exit 1
-fi
-fi
-fi
-SHELL=${CONFIG_SHELL-/bin/sh}
-export SHELL
-# Unset more variables known to interfere with behavior of common tools.
-CLICOLOR_FORCE= GREP_OPTIONS=
-unset CLICOLOR_FORCE GREP_OPTIONS
-
-## --------------------- ##
-## M4sh Shell Functions. ##
-## --------------------- ##
-@%:@ as_fn_unset VAR
-@%:@ ---------------
-@%:@ Portably unset VAR.
-as_fn_unset ()
-{
-  { eval $1=; unset $1;}
-}
-as_unset=as_fn_unset
-
-@%:@ as_fn_set_status STATUS
-@%:@ -----------------------
-@%:@ Set @S|@? to STATUS, without forking.
-as_fn_set_status ()
-{
-  return $1
-} @%:@ as_fn_set_status
-
-@%:@ as_fn_exit STATUS
-@%:@ -----------------
-@%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-as_fn_exit ()
-{
-  set +e
-  as_fn_set_status $1
-  exit $1
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-
-@%:@ as_fn_mkdir_p
-@%:@ -------------
-@%:@ Create "@S|@as_dir" as a directory, including parents if necessary.
-as_fn_mkdir_p ()
-{
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-  case $as_dir in #(
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-    as_dirs=
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-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
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-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      test -d "$as_dir" && break
-    done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
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-
-} @%:@ as_fn_mkdir_p
-
-@%:@ as_fn_executable_p FILE
-@%:@ -----------------------
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-as_fn_executable_p ()
-{
-  test -f "$1" && test -x "$1"
-} @%:@ as_fn_executable_p
-@%:@ as_fn_append VAR VALUE
-@%:@ ----------------------
-@%:@ Append the text in VALUE to the end of the definition contained in VAR. Take
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-if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-  eval 'as_fn_append ()
-  {
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-  as_fn_append ()
-  {
-    eval $1=\$$1\$2
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-
-@%:@ as_fn_arith ARG...
-@%:@ ------------------
-@%:@ Perform arithmetic evaluation on the ARGs, and store the result in the
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-@%:@ must be portable across @S|@(()) and expr.
-if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-  eval 'as_fn_arith ()
-  {
-    as_val=$(( $* ))
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-  as_fn_arith ()
-  {
-    as_val=`expr "$@" || test $? -eq 1`
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-
-@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD]
-@%:@ ----------------------------------------
-@%:@ Output "`basename @S|@0`: error: ERROR" to stderr. If LINENO and LOG_FD are
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-as_fn_error ()
-{
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-  $as_echo "$as_me: error: $2" >&2
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-if expr a : '\(a\)' >/dev/null 2>&1 &&
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-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
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-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
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-  as_dirname=false
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-as_me=`$as_basename -- "$0" ||
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-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
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-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\).*/{
-	    s//\1/
-	    q
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-	  s/.*/./; q'`
-
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-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
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-  as_lineno_1=$LINENO as_lineno_1a=$LINENO
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-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in @%:@(((((
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-  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-       ECHO_T='	';;
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-rm -f conf$$ conf$$.exe conf$$.file
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-  rm -f conf$$.dir
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-fi
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-    as_ln_s='ln -s'
-    # ... but there are two gotchas:
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-    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
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-  elif ln conf$$.file conf$$ 2>/dev/null; then
-    as_ln_s=ln
-  else
-    as_ln_s='cp -pR'
-  fi
-else
-  as_ln_s='cp -pR'
-fi
-rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-rmdir conf$$.dir 2>/dev/null
-
-if mkdir -p . 2>/dev/null; then
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-else
-  test -d ./-p && rmdir ./-p
-  as_mkdir_p=false
-fi
-
-as_test_x='test -x'
-as_executable_p=as_fn_executable_p
-
-# Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-
-# Sed expression to map a string onto a valid variable name.
-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-
-SHELL=${CONFIG_SHELL-/bin/sh}
-
-
-test -n "$DJDIR" || exec 7<&0 </dev/null
-exec 6>&1
-
-# Name of the host.
-# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
-# so uname gets run too.
-ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
-
-#
-# Initializations.
-#
-ac_default_prefix=/usr/local
-ac_clean_files=
-ac_config_libobj_dir=.
-LIB@&t@OBJS=
-cross_compiling=no
-subdirs=
-MFLAGS=
-MAKEFLAGS=
-
-# Identity of this package.
-PACKAGE_NAME='cloog'
-PACKAGE_TARNAME='cloog'
-PACKAGE_VERSION='0.18.0'
-PACKAGE_STRING='cloog 0.18.0'
-PACKAGE_BUGREPORT='cloog-development@googlegroups.com'
-PACKAGE_URL=''
-
-ac_unique_file="source/cloog.c"
-# Factoring default headers for most tests.
-ac_includes_default="\
-#include <stdio.h>
-#ifdef HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_STAT_H
-# include <sys/stat.h>
-#endif
-#ifdef STDC_HEADERS
-# include <stdlib.h>
-# include <stddef.h>
-#else
-# ifdef HAVE_STDLIB_H
-#  include <stdlib.h>
-# endif
-#endif
-#ifdef HAVE_STRING_H
-# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
-#  include <memory.h>
-# endif
-# include <string.h>
-#endif
-#ifdef HAVE_STRINGS_H
-# include <strings.h>
-#endif
-#ifdef HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-#ifdef HAVE_STDINT_H
-# include <stdint.h>
-#endif
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif"
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-\`configure' configures cloog 0.18.0 to adapt to many kinds of systems.
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-Use these variables to override the choices made by `configure' or to help
-it to find libraries and programs with nonstandard names/locations.
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-Report bugs to <cloog-development@googlegroups.com>.
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-# Same as above, but do not quote variable references.
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-# Sed substitution to delay expansion of an escaped shell variable in a
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-# Sed substitution to delay expansion of an escaped single quote.
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
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-  # Use this function as a fallback that always works.
-  func_fallback_echo ()
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-    eval 'cat <<_LTECHO_EOF
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-{
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-
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-
-
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
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-  # Check for GNU $ac_path_SED
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-  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
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-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
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-  do
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-      ac_path_SED_max=$ac_count
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-  done
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-      $ac_path_SED_found && break 3
-    done
-  done
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-IFS=$as_save_IFS
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-  ac_cv_path_SED=$SED
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-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
-$as_echo "$ac_cv_path_SED" >&6; }
- SED="$ac_cv_path_SED"
-  rm -f conftest.sed
-
-test -z "$SED" && SED=sed
-Xsed="$SED -e 1s/^X//"
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
-$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
-if ${ac_cv_path_GREP+:} false; then :
-  $as_echo_n "(cached) " >&6
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-  if test -z "$GREP"; then
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-  # Loop through the user's path and test for each of PROGNAME-LIST
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-  IFS=$as_save_IFS
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-    for ac_prog in grep ggrep; do
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-# Check for GNU ac_path_GREP and select it if it is found.
-  # Check for GNU $ac_path_GREP
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-*GNU*)
-  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
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-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'GREP' >> "conftest.nl"
-    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_GREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_GREP="$ac_path_GREP"
-      ac_path_GREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_GREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_GREP"; then
-    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_GREP=$GREP
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
-$as_echo "$ac_cv_path_GREP" >&6; }
- GREP="$ac_cv_path_GREP"
- 
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
-$as_echo_n "checking for egrep... " >&6; }
-if ${ac_cv_path_EGREP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-   then ac_cv_path_EGREP="$GREP -E"
-   else
-     if test -z "$EGREP"; then
-  ac_path_EGREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in egrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_EGREP" || continue
-# Check for GNU ac_path_EGREP and select it if it is found.
-  # Check for GNU $ac_path_EGREP
-case `"$ac_path_EGREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'EGREP' >> "conftest.nl"
-    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_EGREP="$ac_path_EGREP"
-      ac_path_EGREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_EGREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_EGREP"; then
-    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_EGREP=$EGREP
-fi
-
-   fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
-$as_echo "$ac_cv_path_EGREP" >&6; }
- EGREP="$ac_cv_path_EGREP"
- 
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
-$as_echo_n "checking for fgrep... " >&6; }
-if ${ac_cv_path_FGREP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
-   then ac_cv_path_FGREP="$GREP -F"
-   else
-     if test -z "$FGREP"; then
-  ac_path_FGREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in fgrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_FGREP" || continue
-# Check for GNU ac_path_FGREP and select it if it is found.
-  # Check for GNU $ac_path_FGREP
-case `"$ac_path_FGREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'FGREP' >> "conftest.nl"
-    "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_FGREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_FGREP="$ac_path_FGREP"
-      ac_path_FGREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_FGREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_FGREP"; then
-    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_FGREP=$FGREP
-fi
-
-   fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
-$as_echo "$ac_cv_path_FGREP" >&6; }
- FGREP="$ac_cv_path_FGREP"
- 
-
-test -z "$GREP" && GREP=grep
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-
-
-
-@%:@ Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then :
-  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
-$as_echo_n "checking for ld used by $CC... " >&6; }
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [\\/]* | ?:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the pathname of ld
-      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
-      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
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-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
-$as_echo_n "checking for GNU ld... " >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
-$as_echo_n "checking for non-GNU ld... " >&6; }
-fi
-if ${lt_cv_path_LD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some variants of GNU ld only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-      *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
-	;;
-      *)
-	test "$with_gnu_ld" != yes && break
-	;;
-      esac
-    fi
-  done
-  IFS="$lt_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-$as_echo "$LD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
-$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if ${lt_cv_prog_gnu_ld+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
-  lt_cv_prog_gnu_ld=yes
-  ;;
-*)
-  lt_cv_prog_gnu_ld=no
-  ;;
-esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
-$as_echo "$lt_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-
-
-
-    
-    
-    
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
-$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
-if ${lt_cv_path_NM+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  lt_nm_to_check="${ac_tool_prefix}nm"
-  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
-    lt_nm_to_check="$lt_nm_to_check nm"
-  fi
-  for lt_tmp_nm in $lt_nm_to_check; do
-    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
-      IFS="$lt_save_ifs"
-      test -z "$ac_dir" && ac_dir=.
-      tmp_nm="$ac_dir/$lt_tmp_nm"
-      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
-	# Check to see if the nm accepts a BSD-compat flag.
-	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
-	#   nm: unknown option "B" ignored
-	# Tru64's nm complains that /dev/null is an invalid object file
-	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
-	*/dev/null* | *'Invalid file or object type'*)
-	  lt_cv_path_NM="$tmp_nm -B"
-	  break
-	  ;;
-	*)
-	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
-	  */dev/null*)
-	    lt_cv_path_NM="$tmp_nm -p"
-	    break
-	    ;;
-	  *)
-	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-	    continue # so that we can try to find one that supports BSD flags
-	    ;;
-	  esac
-	  ;;
-	esac
-      fi
-    done
-    IFS="$lt_save_ifs"
-  done
-  : ${lt_cv_path_NM=no}
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
-$as_echo "$lt_cv_path_NM" >&6; }
-if test "$lt_cv_path_NM" != "no"; then
-  NM="$lt_cv_path_NM"
-else
-  # Didn't find any BSD compatible name lister, look for dumpbin.
-  if test -n "$DUMPBIN"; then :
-    # Let the user override the test.
-  else
-    if test -n "$ac_tool_prefix"; then
-  for ac_prog in dumpbin "link -dump"
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DUMPBIN+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DUMPBIN"; then
-  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DUMPBIN=$ac_cv_prog_DUMPBIN
-if test -n "$DUMPBIN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
-$as_echo "$DUMPBIN" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$DUMPBIN" && break
-  done
-fi
-if test -z "$DUMPBIN"; then
-  ac_ct_DUMPBIN=$DUMPBIN
-  for ac_prog in dumpbin "link -dump"
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DUMPBIN"; then
-  ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
-if test -n "$ac_ct_DUMPBIN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
-$as_echo "$ac_ct_DUMPBIN" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_DUMPBIN" && break
-done
-
-  if test "x$ac_ct_DUMPBIN" = x; then
-    DUMPBIN=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DUMPBIN=$ac_ct_DUMPBIN
-  fi
-fi
-
-    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
-    *COFF*)
-      DUMPBIN="$DUMPBIN -symbols"
-      ;;
-    *)
-      DUMPBIN=:
-      ;;
-    esac
-  fi
-  
-  if test "$DUMPBIN" != ":"; then
-    NM="$DUMPBIN"
-  fi
-fi
-test -z "$NM" && NM=nm
-
-
-    
-    
-    
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
-$as_echo_n "checking the name lister ($NM) interface... " >&6; }
-if ${lt_cv_nm_interface+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_nm_interface="BSD nm"
-  echo "int some_variable = 0;" > conftest.$ac_ext
-  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
-  (eval "$ac_compile" 2>conftest.err)
-  cat conftest.err >&5
-  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
-  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
-  cat conftest.err >&5
-  (eval echo "\"\$as_me:$LINENO: output\"" >&5)
-  cat conftest.out >&5
-  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
-    lt_cv_nm_interface="MS dumpbin"
-  fi
-  rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
-$as_echo "$lt_cv_nm_interface" >&6; }
-
-# find the maximum length of command line arguments
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
-$as_echo_n "checking the maximum length of command line arguments... " >&6; }
-if ${lt_cv_sys_max_cmd_len+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-    i=0
-  teststring="ABCD"
-
-  case $build_os in
-  msdosdjgpp*)
-    # On DJGPP, this test can blow up pretty badly due to problems in libc
-    # (any single argument exceeding 2000 bytes causes a buffer overrun
-    # during glob expansion).  Even if it were fixed, the result of this
-    # check would be larger than it should be.
-    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
-    ;;
-
-  gnu*)
-    # Under GNU Hurd, this test is not required because there is
-    # no limit to the length of command line arguments.
-    # Libtool will interpret -1 as no limit whatsoever
-    lt_cv_sys_max_cmd_len=-1;
-    ;;
-
-  cygwin* | mingw* | cegcc*)
-    # On Win9x/ME, this test blows up -- it succeeds, but takes
-    # about 5 minutes as the teststring grows exponentially.
-    # Worse, since 9x/ME are not pre-emptively multitasking,
-    # you end up with a "frozen" computer, even though with patience
-    # the test eventually succeeds (with a max line length of 256k).
-    # Instead, let's just punt: use the minimum linelength reported by
-    # all of the supported platforms: 8192 (on NT/2K/XP).
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  mint*)
-    # On MiNT this can take a long time and run out of memory.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  amigaos*)
-    # On AmigaOS with pdksh, this test takes hours, literally.
-    # So we just punt and use a minimum line length of 8192.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
-    # This has been around since 386BSD, at least.  Likely further.
-    if test -x /sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
-    elif test -x /usr/sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
-    else
-      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
-    fi
-    # And add a safety zone
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    ;;
-
-  interix*)
-    # We know the value 262144 and hardcode it with a safety zone (like BSD)
-    lt_cv_sys_max_cmd_len=196608
-    ;;
-
-  os2*)
-    # The test takes a long time on OS/2.
-    lt_cv_sys_max_cmd_len=8192
-    ;;
-
-  osf*)
-    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
-    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
-    # nice to cause kernel panics so lets avoid the loop below.
-    # First set a reasonable default.
-    lt_cv_sys_max_cmd_len=16384
-    #
-    if test -x /sbin/sysconfig; then
-      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
-        *1*) lt_cv_sys_max_cmd_len=-1 ;;
-      esac
-    fi
-    ;;
-  sco3.2v5*)
-    lt_cv_sys_max_cmd_len=102400
-    ;;
-  sysv5* | sco5v6* | sysv4.2uw2*)
-    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
-    if test -n "$kargmax"; then
-      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
-    else
-      lt_cv_sys_max_cmd_len=32768
-    fi
-    ;;
-  *)
-    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len"; then
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    else
-      # Make teststring a little bigger before we do anything with it.
-      # a 1K string should be a reasonable start.
-      for i in 1 2 3 4 5 6 7 8 ; do
-        teststring=$teststring$teststring
-      done
-      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
-      # If test is not a shell built-in, we'll probably end up computing a
-      # maximum length that is only half of the actual maximum length, but
-      # we can't tell.
-      while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
-	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
-	      test $i != 17 # 1/2 MB should be enough
-      do
-        i=`expr $i + 1`
-        teststring=$teststring$teststring
-      done
-      # Only check the string length outside the loop.
-      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
-      teststring=
-      # Add a significant safety factor because C++ compilers can tack on
-      # massive amounts of additional arguments before passing them to the
-      # linker.  It appears as though 1/2 is a usable value.
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
-    fi
-    ;;
-  esac
-
-fi
-
-if test -n $lt_cv_sys_max_cmd_len ; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
-$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
-$as_echo "none" >&6; }
-fi
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-    
-    
-    
-
-
-: ${CP="cp -f"}
-: ${MV="mv -f"}
-: ${RM="rm -f"}
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
-$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
-# Try some XSI features
-xsi_shell=no
-( _lt_dummy="a/b/c"
-  test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
-      = c,a/b,b/c, \
-    && eval 'test $(( 1 + 1 )) -eq 2 \
-    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
-  && xsi_shell=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
-$as_echo "$xsi_shell" >&6; }
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
-$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
-lt_shell_append=no
-( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
-    >/dev/null 2>&1 \
-  && lt_shell_append=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
-$as_echo "$lt_shell_append" >&6; }
-
-
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  lt_unset=unset
-else
-  lt_unset=false
-fi
-
-    
-    
-    
-
-# test EBCDIC or ASCII
-case `echo X|tr X '\101'` in
- A) # ASCII based system
-    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
-  lt_SP2NL='tr \040 \012'
-  lt_NL2SP='tr \015\012 \040\040'
-  ;;
- *) # EBCDIC based system
-  lt_SP2NL='tr \100 \n'
-  lt_NL2SP='tr \r\n \100\100'
-  ;;
-esac
-
-    
-    
-    
-
-    
-    
-    
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
-$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
-if ${lt_cv_to_host_file_cmd+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $host in
-  *-*-mingw* )
-    case $build in
-      *-*-mingw* ) # actually msys
-        lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
-        ;;
-      *-*-cygwin* )
-        lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
-        ;;
-      * ) # otherwise, assume *nix
-        lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
-        ;;
-    esac
-    ;;
-  *-*-cygwin* )
-    case $build in
-      *-*-mingw* ) # actually msys
-        lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
-        ;;
-      *-*-cygwin* )
-        lt_cv_to_host_file_cmd=func_convert_file_noop
-        ;;
-      * ) # otherwise, assume *nix
-        lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
-        ;;
-    esac
-    ;;
-  * ) # unhandled hosts (and "normal" native builds)
-    lt_cv_to_host_file_cmd=func_convert_file_noop
-    ;;
-esac
-
-fi
-
-to_host_file_cmd=$lt_cv_to_host_file_cmd
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
-$as_echo "$lt_cv_to_host_file_cmd" >&6; }
-
-    
-    
-    
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
-$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
-if ${lt_cv_to_tool_file_cmd+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  #assume ordinary cross tools, or native build.
-lt_cv_to_tool_file_cmd=func_convert_file_noop
-case $host in
-  *-*-mingw* )
-    case $build in
-      *-*-mingw* ) # actually msys
-        lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
-        ;;
-    esac
-    ;;
-esac
-
-fi
-
-to_tool_file_cmd=$lt_cv_to_tool_file_cmd
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
-$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
-
-    
-    
-    
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
-$as_echo_n "checking for $LD option to reload object files... " >&6; }
-if ${lt_cv_ld_reload_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_reload_flag='-r'
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
-$as_echo "$lt_cv_ld_reload_flag" >&6; }
-reload_flag=$lt_cv_ld_reload_flag
-case $reload_flag in
-"" | " "*) ;;
-*) reload_flag=" $reload_flag" ;;
-esac
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-case $host_os in
-  cygwin* | mingw* | pw32* | cegcc*)
-    if test "$GCC" != yes; then
-      reload_cmds=false
-    fi
-    ;;
-  darwin*)
-    if test "$GCC" = yes; then
-      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
-    else
-      reload_cmds='$LD$reload_flag -o $output$reload_objs'
-    fi
-    ;;
-esac
-
-    
-    
-    
-
-    
-    
-    
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
-set dummy ${ac_tool_prefix}objdump; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OBJDUMP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OBJDUMP"; then
-  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OBJDUMP=$ac_cv_prog_OBJDUMP
-if test -n "$OBJDUMP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
-$as_echo "$OBJDUMP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OBJDUMP"; then
-  ac_ct_OBJDUMP=$OBJDUMP
-  # Extract the first word of "objdump", so it can be a program name with args.
-set dummy objdump; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OBJDUMP"; then
-  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OBJDUMP="objdump"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
-if test -n "$ac_ct_OBJDUMP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
-$as_echo "$ac_ct_OBJDUMP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OBJDUMP" = x; then
-    OBJDUMP="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OBJDUMP=$ac_ct_OBJDUMP
-  fi
-else
-  OBJDUMP="$ac_cv_prog_OBJDUMP"
-fi
-
-test -z "$OBJDUMP" && OBJDUMP=objdump
-
-    
-    
-    
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
-$as_echo_n "checking how to recognize dependent libraries... " >&6; }
-if ${lt_cv_deplibs_check_method+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [[regex]]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given extended regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix[4-9]*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi[45]*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin*)
-  # func_win32_libid is a shell function defined in ltmain.sh
-  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-  lt_cv_file_magic_cmd='func_win32_libid'
-  ;;
-
-mingw* | pw32*)
-  # Base MSYS/MinGW do not provide the 'file' command needed by
-  # func_win32_libid shell function, so use a weaker test based on 'objdump',
-  # unless we find 'file', for example because we are cross-compiling.
-  # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
-  if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
-    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-    lt_cv_file_magic_cmd='func_win32_libid'
-  else
-    # Keep this pattern in sync with the one in func_win32_libid.
-    lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
-    lt_cv_file_magic_cmd='$OBJDUMP -f'
-  fi
-  ;;
-
-cegcc*)
-  # use the weaker test based on 'objdump'. See mingw*.
-  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-freebsd* | dragonfly*)
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-haiku*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20* | hpux11*)
-  lt_cv_file_magic_cmd=/usr/bin/file
-  case $host_cpu in
-  ia64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  hppa*64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
-    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
-    ;;
-  *)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  esac
-  ;;
-
-interix[3-9]*)
-  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
-  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $LD in
-  *-32|*"-32 ") libmagic=32-bit;;
-  *-n32|*"-n32 ") libmagic=N32;;
-  *-64|*"-64 ") libmagic=64-bit;;
-  *) libmagic=never-match;;
-  esac
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-netbsd* | netbsdelf*-gnu)
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
-  fi
-  ;;
-
-newos6*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-*nto* | *qnx*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-openbsd*)
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-  fi
-  ;;
-
-osf3* | osf4* | osf5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-rdos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.3*)
-  case $host_vendor in
-  motorola)
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  sequent)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
-    ;;
-  sni)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
-    lt_cv_file_magic_test_file=/lib/libc.so
-    ;;
-  siemens)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  pc)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  esac
-  ;;
-
-tpf*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-esac
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
-$as_echo "$lt_cv_deplibs_check_method" >&6; }
-
-file_magic_glob=
-want_nocaseglob=no
-if test "$build" = "$host"; then
-  case $host_os in
-  mingw* | pw32*)
-    if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
-      want_nocaseglob=yes
-    else
-      file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
-    fi
-    ;;
-  esac
-fi
-
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-test -z "$deplibs_check_method" && deplibs_check_method=unknown
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dlltool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DLLTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DLLTOOL"; then
-  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DLLTOOL=$ac_cv_prog_DLLTOOL
-if test -n "$DLLTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
-$as_echo "$DLLTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_DLLTOOL"; then
-  ac_ct_DLLTOOL=$DLLTOOL
-  # Extract the first word of "dlltool", so it can be a program name with args.
-set dummy dlltool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DLLTOOL"; then
-  ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_DLLTOOL="dlltool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
-if test -n "$ac_ct_DLLTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
-$as_echo "$ac_ct_DLLTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_DLLTOOL" = x; then
-    DLLTOOL="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DLLTOOL=$ac_ct_DLLTOOL
-  fi
-else
-  DLLTOOL="$ac_cv_prog_DLLTOOL"
-fi
-
-test -z "$DLLTOOL" && DLLTOOL=dlltool
-
-    
-    
-    
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
-$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
-if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_sharedlib_from_linklib_cmd='unknown'
-
-case $host_os in
-cygwin* | mingw* | pw32* | cegcc*)
-  # two different shell functions defined in ltmain.sh
-  # decide which to use based on capabilities of $DLLTOOL
-  case `$DLLTOOL --help 2>&1` in
-  *--identify-strict*)
-    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
-    ;;
-  *)
-    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
-    ;;
-  esac
-  ;;
-*)
-  # fallback: assume linklib IS sharedlib
-  lt_cv_sharedlib_from_linklib_cmd="$ECHO"
-  ;;
-esac
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
-$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
-sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
-test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
-
-
-    
-    
-    
-
-
-
-if test -n "$ac_tool_prefix"; then
-  for ac_prog in ar
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$AR"; then
-  ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-$as_echo "$AR" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$AR" && break
-  done
-fi
-if test -z "$AR"; then
-  ac_ct_AR=$AR
-  for ac_prog in ar
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_AR"; then
-  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_AR="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_AR=$ac_cv_prog_ac_ct_AR
-if test -n "$ac_ct_AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
-$as_echo "$ac_ct_AR" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_AR" && break
-done
-
-  if test "x$ac_ct_AR" = x; then
-    AR="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    AR=$ac_ct_AR
-  fi
-fi
-
-: ${AR=ar}
-: ${AR_FLAGS=cru}
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
-$as_echo_n "checking for archiver @FILE support... " >&6; }
-if ${lt_cv_ar_at_file+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ar_at_file=no
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  echo conftest.$ac_objext > conftest.lst
-      lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
-      { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
-  (eval $lt_ar_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-      if test "$ac_status" -eq 0; then
-	# Ensure the archiver fails upon bogus file names.
-	rm -f conftest.$ac_objext libconftest.a
-	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
-  (eval $lt_ar_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-	if test "$ac_status" -ne 0; then
-          lt_cv_ar_at_file=@
-        fi
-      fi
-      rm -f conftest.* libconftest.a
-     
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
-$as_echo "$lt_cv_ar_at_file" >&6; }
-
-if test "x$lt_cv_ar_at_file" = xno; then
-  archiver_list_spec=
-else
-  archiver_list_spec=$lt_cv_ar_at_file
-fi
-
-    
-    
-    
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
-$as_echo "$STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_STRIP"; then
-  ac_ct_STRIP=$STRIP
-  # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_STRIP"; then
-  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_STRIP="strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
-$as_echo "$ac_ct_STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_STRIP" = x; then
-    STRIP=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    STRIP=$ac_ct_STRIP
-  fi
-else
-  STRIP="$ac_cv_prog_STRIP"
-fi
-
-test -z "$STRIP" && STRIP=:
-
-    
-    
-    
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-$as_echo "$RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
-  ac_ct_RANLIB=$RANLIB
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_RANLIB"; then
-  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_RANLIB="ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-$as_echo "$ac_ct_RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_RANLIB" = x; then
-    RANLIB=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    RANLIB=$ac_ct_RANLIB
-  fi
-else
-  RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-test -z "$RANLIB" && RANLIB=:
-
-    
-    
-    
-
-
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
-
-if test -n "$RANLIB"; then
-  case $host_os in
-  openbsd*)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
-    ;;
-  *)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
-    ;;
-  esac
-  old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
-fi
-
-case $host_os in
-  darwin*)
-    lock_old_archive_extraction=yes ;;
-  *)
-    lock_old_archive_extraction=no ;;
-esac
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
-$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
-if ${lt_cv_sys_global_symbol_pipe+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-# These are sane defaults that work on at least a few old systems.
-# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
-
-# Character class describing NM global symbol codes.
-symcode='[BCDEGRST]'
-
-# Regexp to match symbols that can be accessed directly from C.
-sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
-
-# Define system-specific variables.
-case $host_os in
-aix*)
-  symcode='[BCDT]'
-  ;;
-cygwin* | mingw* | pw32* | cegcc*)
-  symcode='[ABCDGISTW]'
-  ;;
-hpux*)
-  if test "$host_cpu" = ia64; then
-    symcode='[ABCDEGRST]'
-  fi
-  ;;
-irix* | nonstopux*)
-  symcode='[BCDEGRST]'
-  ;;
-osf*)
-  symcode='[BCDEGQRST]'
-  ;;
-solaris*)
-  symcode='[BDRT]'
-  ;;
-sco3.2v5*)
-  symcode='[DT]'
-  ;;
-sysv4.2uw2*)
-  symcode='[DT]'
-  ;;
-sysv5* | sco5v6* | unixware* | OpenUNIX*)
-  symcode='[ABDT]'
-  ;;
-sysv4)
-  symcode='[DFNSTU]'
-  ;;
-esac
-
-# If we're using GNU nm, then use its standard symbol codes.
-case `$NM -V 2>&1` in
-*GNU* | *'with BFD'*)
-  symcode='[ABCDGIRSTW]' ;;
-esac
-
-# Transform an extracted symbol line into a proper C declaration.
-# Some systems (esp. on ia64) link data and code symbols differently,
-# so use this general approach.
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-
-# Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
-
-# Handle CRLF in mingw tool chain
-opt_cr=
-case $build_os in
-mingw*)
-  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
-  ;;
-esac
-
-# Try without a prefix underscore, then with it.
-for ac_symprfx in "" "_"; do
-
-  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
-  symxfrm="\\1 $ac_symprfx\\2 \\2"
-
-  # Write the raw and C identifiers.
-  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-    # Fake it for dumpbin and say T for any non-static function
-    # and D for any global variable.
-    # Also find C++ and __fastcall symbols from MSVC++,
-    # which start with @ or ?.
-    lt_cv_sys_global_symbol_pipe="$AWK '"\
-"     {last_section=section; section=\$ 3};"\
-"     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
-"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
-"     \$ 0!~/External *\|/{next};"\
-"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
-"     {if(hide[section]) next};"\
-"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
-"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
-"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
-"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
-"     ' prfx=^$ac_symprfx"
-  else
-    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
-  fi
-  lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
-
-  # Check to see that the pipe works correctly.
-  pipe_works=no
-
-  rm -f conftest*
-  cat > conftest.$ac_ext <<_LT_EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(void);
-void nm_test_func(void){}
-#ifdef __cplusplus
-}
-#endif
-int main(){nm_test_var='a';nm_test_func();return(0);}
-_LT_EOF
-
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    # Now try to grab the symbols.
-    nlist=conftest.nm
-    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
-  (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s "$nlist"; then
-      # Try sorting and uniquifying the output.
-      if sort "$nlist" | uniq > "$nlist"T; then
-	mv -f "$nlist"T "$nlist"
-      else
-	rm -f "$nlist"T
-      fi
-
-      # Make sure that we snagged all the symbols we need.
-      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
-	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
-	  cat <<_LT_EOF > conftest.$ac_ext
-/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
-#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
-/* DATA imports from DLLs on WIN32 con't be const, because runtime
-   relocations are performed -- see ld's documentation on pseudo-relocs.  */
-# define LT@&t@_DLSYM_CONST
-#elif defined(__osf__)
-/* This system does not cope well with relocations in const data.  */
-# define LT@&t@_DLSYM_CONST
-#else
-# define LT@&t@_DLSYM_CONST const
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-_LT_EOF
-	  # Now generate the symbol file.
-	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
-
-	  cat <<_LT_EOF >> conftest.$ac_ext
-
-/* The mapping between symbol names and symbols.  */
-LT@&t@_DLSYM_CONST struct {
-  const char *name;
-  void       *address;
-}
-lt__PROGRAM__LTX_preloaded_symbols[] =
-{
-  { "@PROGRAM@", (void *) 0 },
-_LT_EOF
-	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
-	  cat <<\_LT_EOF >> conftest.$ac_ext
-  {0, (void *) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
-  return lt__PROGRAM__LTX_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-_LT_EOF
-	  # Now try linking the two files.
-	  mv conftest.$ac_objext conftstm.$ac_objext
-	  lt_globsym_save_LIBS=$LIBS
-	  lt_globsym_save_CFLAGS=$CFLAGS
-	  LIBS="conftstm.$ac_objext"
-	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
-	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext}; then
-	    pipe_works=yes
-	  fi
-	  LIBS=$lt_globsym_save_LIBS
-	  CFLAGS=$lt_globsym_save_CFLAGS
-	else
-	  echo "cannot find nm_test_func in $nlist" >&5
-	fi
-      else
-	echo "cannot find nm_test_var in $nlist" >&5
-      fi
-    else
-      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
-    fi
-  else
-    echo "$progname: failed program was:" >&5
-    cat conftest.$ac_ext >&5
-  fi
-  rm -rf conftest* conftst*
-
-  # Do not use the global_symbol_pipe unless it works.
-  if test "$pipe_works" = yes; then
-    break
-  else
-    lt_cv_sys_global_symbol_pipe=
-  fi
-done
-
-fi
-
-if test -z "$lt_cv_sys_global_symbol_pipe"; then
-  lt_cv_sys_global_symbol_to_cdecl=
-fi
-if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
-$as_echo "failed" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
-$as_echo "ok" >&6; }
-fi
-
-# Response file support.
-if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-  nm_file_list_spec='@'
-elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
-  nm_file_list_spec='@'
-fi
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
-$as_echo_n "checking for sysroot... " >&6; }
-
-@%:@ Check whether --with-sysroot was given.
-if test "${with_sysroot+set}" = set; then :
-  withval=$with_sysroot; 
-else
-  with_sysroot=no
-fi
-
-
-lt_sysroot=
-case ${with_sysroot} in #(
- yes)
-   if test "$GCC" = yes; then
-     lt_sysroot=`$CC --print-sysroot 2>/dev/null`
-   fi
-   ;; #(
- /*)
-   lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
-   ;; #(
- no|'')
-   ;; #(
- *)
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
-$as_echo "${with_sysroot}" >&6; }
-   as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
-   ;;
-esac
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
-$as_echo "${lt_sysroot:-no}" >&6; }
-
-    
-    
-    
-
-@%:@ Check whether --enable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then :
-  enableval=$enable_libtool_lock; 
-fi
-
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-ia64-*-hpux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.$ac_objext` in
-      *ELF-32*)
-	HPUX_IA64_MODE="32"
-	;;
-      *ELF-64*)
-	HPUX_IA64_MODE="64"
-	;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    if test "$lt_cv_prog_gnu_ld" = yes; then
-      case `/usr/bin/file conftest.$ac_objext` in
-	*32-bit*)
-	  LD="${LD-ld} -melf32bsmip"
-	  ;;
-	*N32*)
-	  LD="${LD-ld} -melf32bmipn32"
-	  ;;
-	*64-bit*)
-	  LD="${LD-ld} -melf64bmip"
-	;;
-      esac
-    else
-      case `/usr/bin/file conftest.$ac_objext` in
-	*32-bit*)
-	  LD="${LD-ld} -32"
-	  ;;
-	*N32*)
-	  LD="${LD-ld} -n32"
-	  ;;
-	*64-bit*)
-	  LD="${LD-ld} -64"
-	  ;;
-      esac
-    fi
-  fi
-  rm -rf conftest*
-  ;;
-
-x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
-s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.o` in
-      *32-bit*)
-	case $host in
-	  x86_64-*kfreebsd*-gnu)
-	    LD="${LD-ld} -m elf_i386_fbsd"
-	    ;;
-	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_i386"
-	    ;;
-	  ppc64-*linux*|powerpc64-*linux*)
-	    LD="${LD-ld} -m elf32ppclinux"
-	    ;;
-	  s390x-*linux*)
-	    LD="${LD-ld} -m elf_s390"
-	    ;;
-	  sparc64-*linux*)
-	    LD="${LD-ld} -m elf32_sparc"
-	    ;;
-	esac
-	;;
-      *64-bit*)
-	case $host in
-	  x86_64-*kfreebsd*-gnu)
-	    LD="${LD-ld} -m elf_x86_64_fbsd"
-	    ;;
-	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_x86_64"
-	    ;;
-	  ppc*-*linux*|powerpc*-*linux*)
-	    LD="${LD-ld} -m elf64ppc"
-	    ;;
-	  s390*-*linux*|s390*-*tpf*)
-	    LD="${LD-ld} -m elf64_s390"
-	    ;;
-	  sparc*-*linux*)
-	    LD="${LD-ld} -m elf64_sparc"
-	    ;;
-	esac
-	;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
-$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
-if ${lt_cv_cc_needs_belf+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_cc_needs_belf=yes
-else
-  lt_cv_cc_needs_belf=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-     ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
-$as_echo "$lt_cv_cc_needs_belf" >&6; }
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-*-*solaris*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.o` in
-    *64-bit*)
-      case $lt_cv_prog_gnu_ld in
-      yes*)
-        case $host in
-        i?86-*-solaris*)
-          LD="${LD-ld} -m elf_x86_64"
-          ;;
-        sparc*-*-solaris*)
-          LD="${LD-ld} -m elf64_sparc"
-          ;;
-        esac
-        # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
-        if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
-          LD="${LD-ld}_sol2"
-        fi
-        ;;
-      *)
-	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
-	  LD="${LD-ld} -64"
-	fi
-	;;
-      esac
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-esac
-
-need_locks="$enable_libtool_lock"
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
-set dummy ${ac_tool_prefix}mt; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$MANIFEST_TOOL"; then
-  ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
-if test -n "$MANIFEST_TOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
-$as_echo "$MANIFEST_TOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
-  ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
-  # Extract the first word of "mt", so it can be a program name with args.
-set dummy mt; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_MANIFEST_TOOL"; then
-  ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
-if test -n "$ac_ct_MANIFEST_TOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
-$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_MANIFEST_TOOL" = x; then
-    MANIFEST_TOOL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
-  fi
-else
-  MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
-fi
-
-test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
-$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
-if ${lt_cv_path_mainfest_tool+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_path_mainfest_tool=no
-  echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
-  $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
-  cat conftest.err >&5
-  if $GREP 'Manifest Tool' conftest.out > /dev/null; then
-    lt_cv_path_mainfest_tool=yes
-  fi
-  rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
-$as_echo "$lt_cv_path_mainfest_tool" >&6; }
-if test "x$lt_cv_path_mainfest_tool" != xyes; then
-  MANIFEST_TOOL=:
-fi
-
-    
-    
-    
-
-
-  case $host_os in
-    rhapsody* | darwin*)
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DSYMUTIL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DSYMUTIL"; then
-  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DSYMUTIL=$ac_cv_prog_DSYMUTIL
-if test -n "$DSYMUTIL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
-$as_echo "$DSYMUTIL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_DSYMUTIL"; then
-  ac_ct_DSYMUTIL=$DSYMUTIL
-  # Extract the first word of "dsymutil", so it can be a program name with args.
-set dummy dsymutil; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DSYMUTIL"; then
-  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
-if test -n "$ac_ct_DSYMUTIL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
-$as_echo "$ac_ct_DSYMUTIL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_DSYMUTIL" = x; then
-    DSYMUTIL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DSYMUTIL=$ac_ct_DSYMUTIL
-  fi
-else
-  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
-set dummy ${ac_tool_prefix}nmedit; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_NMEDIT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$NMEDIT"; then
-  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-NMEDIT=$ac_cv_prog_NMEDIT
-if test -n "$NMEDIT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
-$as_echo "$NMEDIT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_NMEDIT"; then
-  ac_ct_NMEDIT=$NMEDIT
-  # Extract the first word of "nmedit", so it can be a program name with args.
-set dummy nmedit; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_NMEDIT"; then
-  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_NMEDIT="nmedit"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
-if test -n "$ac_ct_NMEDIT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
-$as_echo "$ac_ct_NMEDIT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_NMEDIT" = x; then
-    NMEDIT=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    NMEDIT=$ac_ct_NMEDIT
-  fi
-else
-  NMEDIT="$ac_cv_prog_NMEDIT"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
-set dummy ${ac_tool_prefix}lipo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_LIPO+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$LIPO"; then
-  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-LIPO=$ac_cv_prog_LIPO
-if test -n "$LIPO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
-$as_echo "$LIPO" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_LIPO"; then
-  ac_ct_LIPO=$LIPO
-  # Extract the first word of "lipo", so it can be a program name with args.
-set dummy lipo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_LIPO"; then
-  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_LIPO="lipo"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
-if test -n "$ac_ct_LIPO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
-$as_echo "$ac_ct_LIPO" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_LIPO" = x; then
-    LIPO=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    LIPO=$ac_ct_LIPO
-  fi
-else
-  LIPO="$ac_cv_prog_LIPO"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}otool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OTOOL"; then
-  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OTOOL=$ac_cv_prog_OTOOL
-if test -n "$OTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
-$as_echo "$OTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OTOOL"; then
-  ac_ct_OTOOL=$OTOOL
-  # Extract the first word of "otool", so it can be a program name with args.
-set dummy otool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OTOOL"; then
-  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OTOOL="otool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
-if test -n "$ac_ct_OTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
-$as_echo "$ac_ct_OTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OTOOL" = x; then
-    OTOOL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OTOOL=$ac_ct_OTOOL
-  fi
-else
-  OTOOL="$ac_cv_prog_OTOOL"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
-set dummy ${ac_tool_prefix}otool64; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OTOOL64+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OTOOL64"; then
-  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OTOOL64=$ac_cv_prog_OTOOL64
-if test -n "$OTOOL64"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
-$as_echo "$OTOOL64" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OTOOL64"; then
-  ac_ct_OTOOL64=$OTOOL64
-  # Extract the first word of "otool64", so it can be a program name with args.
-set dummy otool64; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OTOOL64"; then
-  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OTOOL64="otool64"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
-if test -n "$ac_ct_OTOOL64"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
-$as_echo "$ac_ct_OTOOL64" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OTOOL64" = x; then
-    OTOOL64=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OTOOL64=$ac_ct_OTOOL64
-  fi
-else
-  OTOOL64="$ac_cv_prog_OTOOL64"
-fi
-
-    
-    
-    
-    
-
-    
-    
-    
-    
-
-    
-    
-    
-    
-
-    
-    
-    
-    
-
-    
-    
-    
-    
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
-$as_echo_n "checking for -single_module linker flag... " >&6; }
-if ${lt_cv_apple_cc_single_mod+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_apple_cc_single_mod=no
-      if test -z "${LT_MULTI_MODULE}"; then
-	# By default we will add the -single_module flag. You can override
-	# by either setting the environment variable LT_MULTI_MODULE
-	# non-empty at configure time, or by adding -multi_module to the
-	# link flags.
-	rm -rf libconftest.dylib*
-	echo "int foo(void){return 1;}" > conftest.c
-	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
--dynamiclib -Wl,-single_module conftest.c" >&5
-	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
-	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
-        _lt_result=$?
-	# If there is a non-empty error log, and "single_module"
-	# appears in it, assume the flag caused a linker warning
-        if test -s conftest.err && $GREP single_module conftest.err; then
-	  cat conftest.err >&5
-	# Otherwise, if the output was created with a 0 exit code from
-	# the compiler, it worked.
-	elif test -f libconftest.dylib && test $_lt_result -eq 0; then
-	  lt_cv_apple_cc_single_mod=yes
-	else
-	  cat conftest.err >&5
-	fi
-	rm -rf libconftest.dylib*
-	rm -f conftest.*
-      fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
-$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
-$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
-if ${lt_cv_ld_exported_symbols_list+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_exported_symbols_list=no
-      save_LDFLAGS=$LDFLAGS
-      echo "_main" > conftest.sym
-      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_ld_exported_symbols_list=yes
-else
-  lt_cv_ld_exported_symbols_list=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-	LDFLAGS="$save_LDFLAGS"
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
-$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
-$as_echo_n "checking for -force_load linker flag... " >&6; }
-if ${lt_cv_ld_force_load+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_force_load=no
-      cat > conftest.c << _LT_EOF
-int forced_loaded() { return 2;}
-_LT_EOF
-      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
-      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
-      echo "$AR cru libconftest.a conftest.o" >&5
-      $AR cru libconftest.a conftest.o 2>&5
-      echo "$RANLIB libconftest.a" >&5
-      $RANLIB libconftest.a 2>&5
-      cat > conftest.c << _LT_EOF
-int main() { return 0;}
-_LT_EOF
-      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
-      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
-      _lt_result=$?
-      if test -s conftest.err && $GREP force_load conftest.err; then
-	cat conftest.err >&5
-      elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
-	lt_cv_ld_force_load=yes
-      else
-	cat conftest.err >&5
-      fi
-        rm -f conftest.err libconftest.a conftest conftest.c
-        rm -rf conftest.dSYM
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
-$as_echo "$lt_cv_ld_force_load" >&6; }
-    case $host_os in
-    rhapsody* | darwin1.[012])
-      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
-    darwin1.*)
-      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-    darwin*) # darwin 5.x on
-      # if running on 10.5 or later, the deployment target defaults
-      # to the OS version, if on x86, and 10.4, the deployment
-      # target defaults to 10.4. Don't you love it?
-      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
-	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
-	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-	10.[012]*)
-	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-	10.*)
-	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-      esac
-    ;;
-  esac
-    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
-      _lt_dar_single_mod='$single_module'
-    fi
-    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
-      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
-    else
-      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
-    fi
-    if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
-      _lt_dsymutil='~$DSYMUTIL $lib || :'
-    else
-      _lt_dsymutil=
-    fi
-    ;;
-  esac
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
-$as_echo_n "checking how to run the C preprocessor... " >&6; }
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
-  CPP=
-fi
-if test -z "$CPP"; then
-  if ${ac_cv_prog_CPP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-      # Double quotes because CPP needs to be expanded
-    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@ifdef __STDC__
-@%:@ include <limits.h>
-@%:@else
-@%:@ include <assert.h>
-@%:@endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  break
-fi
-
-    done
-    ac_cv_prog_CPP=$CPP
-  
-fi
-  CPP=$ac_cv_prog_CPP
-else
-  ac_cv_prog_CPP=$CPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
-$as_echo "$CPP" >&6; }
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@ifdef __STDC__
-@%:@ include <limits.h>
-@%:@else
-@%:@ include <assert.h>
-@%:@endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details" "$LINENO" 5; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if ${ac_cv_header_stdc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-  
-$as_echo "@%:@define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-		  inttypes.h stdint.h unistd.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-
-done
-
-
-for ac_header in dlfcn.h
-do :
-  ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
-"
-if test "x$ac_cv_header_dlfcn_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DLFCN_H 1
-_ACEOF
- 
-fi
-
-done
-
-
-
-
-
-# Set options
-
-
-
-        enable_dlopen=no
-  
-
-  enable_win32_dll=no
-  
-
-            @%:@ Check whether --enable-shared was given.
-if test "${enable_shared+set}" = set; then :
-  enableval=$enable_shared; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_shared=yes ;;
-    no) enable_shared=no ;;
-    *)
-      enable_shared=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_shared=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_shared=yes
-fi
-
-
-    
-    
-    
-    
-
-
-
-  @%:@ Check whether --enable-static was given.
-if test "${enable_static+set}" = set; then :
-  enableval=$enable_static; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_static=yes ;;
-    no) enable_static=no ;;
-    *)
-     enable_static=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_static=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_static=yes
-fi
-
-
-    
-    
-    
-    
-
-
-
-  
-@%:@ Check whether --with-pic was given.
-if test "${with_pic+set}" = set; then :
-  withval=$with_pic; lt_p=${PACKAGE-default}
-    case $withval in
-    yes|no) pic_mode=$withval ;;
-    *)
-      pic_mode=default
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for lt_pkg in $withval; do
-	IFS="$lt_save_ifs"
-	if test "X$lt_pkg" = "X$lt_p"; then
-	  pic_mode=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  pic_mode=default
-fi
-
-
-test -z "$pic_mode" && pic_mode=default
-
-
-    
-    
-    
-
-
-  @%:@ Check whether --enable-fast-install was given.
-if test "${enable_fast_install+set}" = set; then :
-  enableval=$enable_fast_install; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_fast_install=yes ;;
-    no) enable_fast_install=no ;;
-    *)
-      enable_fast_install=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_fast_install=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_fast_install=yes
-fi
-
-
-
-    
-    
-    
-
-
-  
-
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ltmain"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-
-
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-test -z "$LN_S" && LN_S="ln -s"
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-
-if test -n "${ZSH_VERSION+set}" ; then
-   setopt NO_GLOB_SUBST
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
-$as_echo_n "checking for objdir... " >&6; }
-if ${lt_cv_objdir+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  rm -f .libs 2>/dev/null
-mkdir .libs 2>/dev/null
-if test -d .libs; then
-  lt_cv_objdir=.libs
-else
-  # MS-DOS does not allow filenames that begin with a dot.
-  lt_cv_objdir=_libs
-fi
-rmdir .libs 2>/dev/null
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
-$as_echo "$lt_cv_objdir" >&6; }
-objdir=$lt_cv_objdir
-
-    
-    
-    
-
-cat >>confdefs.h <<_ACEOF
-@%:@define LT_OBJDIR "$lt_cv_objdir/"
-_ACEOF
-
-
-
-
-case $host_os in
-aix3*)
-  # AIX sometimes has problems with the GCC collect2 program.  For some
-  # reason, if we set the COLLECT_NAMES environment variable, the problems
-  # vanish in a puff of smoke.
-  if test "X${COLLECT_NAMES+set}" != Xset; then
-    COLLECT_NAMES=
-    export COLLECT_NAMES
-  fi
-  ;;
-esac
-
-# Global variables:
-ofile=libtool
-can_build_shared=yes
-
-# All known linkers require a `.a' archive for static linking (except MSVC,
-# which needs '.lib').
-libext=a
-
-with_gnu_ld="$lt_cv_prog_gnu_ld"
-
-old_CC="$CC"
-old_CFLAGS="$CFLAGS"
-
-# Set sane defaults for various variables
-test -z "$CC" && CC=cc
-test -z "$LTCC" && LTCC=$CC
-test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
-test -z "$LD" && LD=ld
-test -z "$ac_objext" && ac_objext=o
-
-for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
-
-
-# Only perform the check for file, if the check method requires it
-test -z "$MAGIC_CMD" && MAGIC_CMD=file
-case $deplibs_check_method in
-file_magic*)
-  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
-$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
-if ${lt_cv_path_MAGIC_CMD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $MAGIC_CMD in
-[\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/${ac_tool_prefix}file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-$as_echo "$MAGIC_CMD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-    
-    
-    
-
-if test -z "$lt_cv_path_MAGIC_CMD"; then
-  if test -n "$ac_tool_prefix"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
-$as_echo_n "checking for file... " >&6; }
-if ${lt_cv_path_MAGIC_CMD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $MAGIC_CMD in
-[\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-$as_echo "$MAGIC_CMD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  else
-    MAGIC_CMD=:
-  fi
-fi
-
-  fi
-  ;;
-esac
-
-# Use C for the default configuration in the libtool script
-
-lt_save_CC="$CC"
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-# Source file extension for C test sources.
-ac_ext=c
-
-# Object file extension for compiled C test sources.
-objext=o
-objext=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(){return(0);}'
-
-
-
-
-
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-# Save the default compiler, since it gets overwritten when the other
-# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
-compiler_DEFAULT=$CC
-
-# save warnings/boilerplate of simple test code
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$RM conftest*
-
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$RM -r conftest*
-
-
-## CAVEAT EMPTOR:
-## There is no encapsulation within the following macros, do not change
-## the running order or otherwise move them around unless you know exactly
-## what you are doing...
-if test -n "$compiler"; then
-  
-lt_prog_compiler_no_builtin_flag=
-
-if test "$GCC" = yes; then
-  case $cc_basename in
-  nvcc*)
-    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
-  *)
-    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
-  esac
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
-$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
-if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_rtti_exceptions=no
-   ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="-fno-rtti -fno-exceptions"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_rtti_exceptions=yes
-     fi
-   fi
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
-$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
-
-if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
-    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
-else
-    :
-fi
-
-fi
-
-    
-    
-    
-
-
-  lt_prog_compiler_wl=
-lt_prog_compiler_pic=
-lt_prog_compiler_static=
-
-
-  if test "$GCC" = yes; then
-    lt_prog_compiler_wl='-Wl,'
-    lt_prog_compiler_static='-static'
-
-    case $host_os in
-      aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static='-Bstatic'
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            lt_prog_compiler_pic='-fPIC'
-        ;;
-      m68k)
-            # FIXME: we need at least 68020 code to build shared libraries, but
-            # adding the `-m68020' flag to GCC prevents building anything better,
-            # like `-m68040'.
-            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
-        ;;
-      esac
-      ;;
-
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      lt_prog_compiler_pic='-DDLL_EXPORT'
-      ;;
-
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      lt_prog_compiler_pic='-fno-common'
-      ;;
-
-    haiku*)
-      # PIC is the default for Haiku.
-      # The "-static" flag exists, but is broken.
-      lt_prog_compiler_static=
-      ;;
-
-    hpux*)
-      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
-      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
-      # sets the default TLS model and affects inlining.
-      case $host_cpu in
-      hppa*64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic='-fPIC'
-	;;
-      esac
-      ;;
-
-    interix[3-9]*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-
-    msdosdjgpp*)
-      # Just because we use GCC doesn't mean we suddenly get shared libraries
-      # on systems that don't support them.
-      lt_prog_compiler_can_build_shared=no
-      enable_shared=no
-      ;;
-
-    *nto* | *qnx*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      lt_prog_compiler_pic='-fPIC -shared'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	lt_prog_compiler_pic=-Kconform_pic
-      fi
-      ;;
-
-    *)
-      lt_prog_compiler_pic='-fPIC'
-      ;;
-    esac
-
-    case $cc_basename in
-    nvcc*) # Cuda Compiler Driver 2.2
-      lt_prog_compiler_wl='-Xlinker '
-      if test -n "$lt_prog_compiler_pic"; then
-        lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
-      fi
-      ;;
-    esac
-  else
-    # PORTME Check for flag to pass linker flags through the system compiler.
-    case $host_os in
-    aix*)
-      lt_prog_compiler_wl='-Wl,'
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static='-Bstatic'
-      else
-	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
-      fi
-      ;;
-
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      lt_prog_compiler_pic='-DDLL_EXPORT'
-      ;;
-
-    hpux9* | hpux10* | hpux11*)
-      lt_prog_compiler_wl='-Wl,'
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic='+Z'
-	;;
-      esac
-      # Is there a better lt_prog_compiler_static that works with the bundled CC?
-      lt_prog_compiler_static='${wl}-a ${wl}archive'
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      lt_prog_compiler_wl='-Wl,'
-      # PIC (with -KPIC) is the default.
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    linux* | k*bsd*-gnu | kopensolaris*-gnu)
-      case $cc_basename in
-      # old Intel for x86_64 which still supported -KPIC.
-      ecc*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-KPIC'
-	lt_prog_compiler_static='-static'
-        ;;
-      # icc used to be incompatible with GCC.
-      # ICC 10 doesn't accept -KPIC any more.
-      icc* | ifort*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-fPIC'
-	lt_prog_compiler_static='-static'
-        ;;
-      # Lahey Fortran 8.1.
-      lf95*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='--shared'
-	lt_prog_compiler_static='--static'
-	;;
-      nagfor*)
-	# NAG Fortran compiler
-	lt_prog_compiler_wl='-Wl,-Wl,,'
-	lt_prog_compiler_pic='-PIC'
-	lt_prog_compiler_static='-Bstatic'
-	;;
-      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
-        # Portland Group compilers (*not* the Pentium gcc compiler,
-	# which looks to be a dead project)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-fpic'
-	lt_prog_compiler_static='-Bstatic'
-        ;;
-      ccc*)
-        lt_prog_compiler_wl='-Wl,'
-        # All Alpha code is PIC.
-        lt_prog_compiler_static='-non_shared'
-        ;;
-      xl* | bgxl* | bgf* | mpixl*)
-	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-qpic'
-	lt_prog_compiler_static='-qstaticlink'
-	;;
-      *)
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
-	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl=''
-	  ;;
-	*Sun\ F* | *Sun*Fortran*)
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl='-Qoption ld '
-	  ;;
-	*Sun\ C*)
-	  # Sun C 5.9
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl='-Wl,'
-	  ;;
-        *Intel*\ [CF]*Compiler*)
-	  lt_prog_compiler_wl='-Wl,'
-	  lt_prog_compiler_pic='-fPIC'
-	  lt_prog_compiler_static='-static'
-	  ;;
-	*Portland\ Group*)
-	  lt_prog_compiler_wl='-Wl,'
-	  lt_prog_compiler_pic='-fpic'
-	  lt_prog_compiler_static='-Bstatic'
-	  ;;
-	esac
-	;;
-      esac
-      ;;
-
-    newsos6)
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    *nto* | *qnx*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      lt_prog_compiler_pic='-fPIC -shared'
-      ;;
-
-    osf3* | osf4* | osf5*)
-      lt_prog_compiler_wl='-Wl,'
-      # All OSF/1 code is PIC.
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    rdos*)
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    solaris*)
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      case $cc_basename in
-      f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
-	lt_prog_compiler_wl='-Qoption ld ';;
-      *)
-	lt_prog_compiler_wl='-Wl,';;
-      esac
-      ;;
-
-    sunos4*)
-      lt_prog_compiler_wl='-Qoption ld '
-      lt_prog_compiler_pic='-PIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    sysv4 | sysv4.2uw2* | sysv4.3*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec ;then
-	lt_prog_compiler_pic='-Kconform_pic'
-	lt_prog_compiler_static='-Bstatic'
-      fi
-      ;;
-
-    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    unicos*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_can_build_shared=no
-      ;;
-
-    uts4*)
-      lt_prog_compiler_pic='-pic'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    *)
-      lt_prog_compiler_can_build_shared=no
-      ;;
-    esac
-  fi
-
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    lt_prog_compiler_pic=
-    ;;
-  *)
-    lt_prog_compiler_pic="$lt_prog_compiler_pic@&t@ -DPIC"
-    ;;
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
-$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
-if ${lt_cv_prog_compiler_pic+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
-$as_echo "$lt_cv_prog_compiler_pic" >&6; }
-lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
-$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
-if ${lt_cv_prog_compiler_pic_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_pic_works=no
-   ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic@&t@ -DPIC"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_pic_works=yes
-     fi
-   fi
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
-$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
-
-if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
-    case $lt_prog_compiler_pic in
-     "" | " "*) ;;
-     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
-     esac
-else
-    lt_prog_compiler_pic=
-     lt_prog_compiler_can_build_shared=no
-fi
-
-fi
-
-    
-    
-    
-
-
-
-    
-    
-    
-
-#
-# Check to make sure the static flag actually works.
-#
-wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
-if ${lt_cv_prog_compiler_static_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_static_works=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_cv_prog_compiler_static_works=yes
-       fi
-     else
-       lt_cv_prog_compiler_static_works=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
-$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
-
-if test x"$lt_cv_prog_compiler_static_works" = xyes; then
-    :
-else
-    lt_prog_compiler_static=
-fi
-
-
-    
-    
-    
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_c_o=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $RM conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-   $RM out/* && rmdir out
-   cd ..
-   $RM -r conftest
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
-$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
-
-    
-    
-    
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_c_o=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $RM conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-   $RM out/* && rmdir out
-   cd ..
-   $RM -r conftest
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
-$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
-
-
-
-
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
-  # do not overwrite the value of need_locks provided by the user
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
-$as_echo_n "checking if we can lock with hard links... " >&6; }
-  hard_links=yes
-  $RM conftest*
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  touch conftest.a
-  ln conftest.a conftest.b 2>&5 || hard_links=no
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
-$as_echo "$hard_links" >&6; }
-  if test "$hard_links" = no; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
-    need_locks=warn
-  fi
-else
-  need_locks=no
-fi
-
-    
-    
-    
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
-
-  runpath_var=
-  allow_undefined_flag=
-  always_export_symbols=no
-  archive_cmds=
-  archive_expsym_cmds=
-  compiler_needs_object=no
-  enable_shared_with_static_runtimes=no
-  export_dynamic_flag_spec=
-  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  hardcode_automatic=no
-  hardcode_direct=no
-  hardcode_direct_absolute=no
-  hardcode_libdir_flag_spec=
-  hardcode_libdir_separator=
-  hardcode_minus_L=no
-  hardcode_shlibpath_var=unsupported
-  inherit_rpath=no
-  link_all_deplibs=unknown
-  module_cmds=
-  module_expsym_cmds=
-  old_archive_from_new_cmds=
-  old_archive_from_expsyms_cmds=
-  thread_safe_flag_spec=
-  whole_archive_flag_spec=
-  # include_expsyms should be a list of space-separated symbols to be *always*
-  # included in the symbol list
-  include_expsyms=
-  # exclude_expsyms can be an extended regexp of symbols to exclude
-  # it will be wrapped by ` (' and `)$', so one must not match beginning or
-  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
-  # as well as any symbol that contains `d'.
-  exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
-  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
-  # platforms (ab)use it in PIC code, but their linkers get confused if
-  # the symbol is explicitly referenced.  Since portable code cannot
-  # rely on this symbol name, it's probably fine to never include it in
-  # preloaded symbol tables.
-  # Exclude shared library initialization/finalization symbols.
-  extract_expsyms_cmds=
-
-  case $host_os in
-  cygwin* | mingw* | pw32* | cegcc*)
-    # FIXME: the MSVC++ port hasn't been tested in a loooong time
-    # When not using gcc, we currently assume that we are using
-    # Microsoft Visual C++.
-    if test "$GCC" != yes; then
-      with_gnu_ld=no
-    fi
-    ;;
-  interix*)
-    # we just hope/assume this is gcc and not c89 (= MSVC++)
-    with_gnu_ld=yes
-    ;;
-  openbsd*)
-    with_gnu_ld=no
-    ;;
-  linux* | k*bsd*-gnu | gnu*)
-    link_all_deplibs=no
-    ;;
-  esac
-
-  ld_shlibs=yes
-
-  # On some targets, GNU ld is compatible enough with the native linker
-  # that we're better off using the native interface for both.
-  lt_use_gnu_ld_interface=no
-  if test "$with_gnu_ld" = yes; then
-    case $host_os in
-      aix*)
-	# The AIX port of GNU ld has always aspired to compatibility
-	# with the native linker.  However, as the warning in the GNU ld
-	# block says, versions before 2.19.5* couldn't really create working
-	# shared libraries, regardless of the interface used.
-	case `$LD -v 2>&1` in
-	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
-	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
-	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
-	  *)
-	    lt_use_gnu_ld_interface=yes
-	    ;;
-	esac
-	;;
-      *)
-	lt_use_gnu_ld_interface=yes
-	;;
-    esac
-  fi
-
-  if test "$lt_use_gnu_ld_interface" = yes; then
-    # If archive_cmds runs LD, not CC, wlarc should be empty
-    wlarc='${wl}'
-
-    # Set some defaults for GNU ld with shared library support. These
-    # are reset later if shared libraries are not supported. Putting them
-    # here allows them to be overridden if necessary.
-    runpath_var=LD_RUN_PATH
-    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-    export_dynamic_flag_spec='${wl}--export-dynamic'
-    # ancient GNU ld didn't support --whole-archive et. al.
-    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
-      whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-    else
-      whole_archive_flag_spec=
-    fi
-    supports_anon_versioning=no
-    case `$LD -v 2>&1` in
-      *GNU\ gold*) supports_anon_versioning=yes ;;
-      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
-      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
-      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
-      *\ 2.11.*) ;; # other 2.11 versions
-      *) supports_anon_versioning=yes ;;
-    esac
-
-    # See if GNU ld supports shared libraries.
-    case $host_os in
-    aix[3-9]*)
-      # On AIX/PPC, the GNU linker is very broken
-      if test "$host_cpu" != ia64; then
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: the GNU linker, at least up to release 2.19, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support.  If you
-*** really care for shared libraries, you may want to install binutils
-*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
-*** You will then need to restart the configuration process.
-
-_LT_EOF
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-            archive_expsym_cmds=''
-        ;;
-      m68k)
-            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-            hardcode_libdir_flag_spec='-L$libdir'
-            hardcode_minus_L=yes
-        ;;
-      esac
-      ;;
-
-    beos*)
-      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	allow_undefined_flag=unsupported
-	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-	# support --undefined.  This deserves some investigation.  FIXME
-	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    cygwin* | mingw* | pw32* | cegcc*)
-      # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
-      # as there is no search path for DLLs.
-      hardcode_libdir_flag_spec='-L$libdir'
-      export_dynamic_flag_spec='${wl}--export-all-symbols'
-      allow_undefined_flag=unsupported
-      always_export_symbols=no
-      enable_shared_with_static_runtimes=yes
-      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
-      exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
-
-      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	# If the export-symbols file already is a .def file (1st line
-	# is EXPORTS), use it as is; otherwise, prepend...
-	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	  cp $export_symbols $output_objdir/$soname.def;
-	else
-	  echo EXPORTS > $output_objdir/$soname.def;
-	  cat $export_symbols >> $output_objdir/$soname.def;
-	fi~
-	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    haiku*)
-      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      link_all_deplibs=yes
-      ;;
-
-    interix[3-9]*)
-      hardcode_direct=no
-      hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-      export_dynamic_flag_spec='${wl}-E'
-      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-      # Instead, shared libraries are loaded at an image base (0x10000000 by
-      # default) and relocated if they conflict, which is a slow very memory
-      # consuming and fragmenting process.  To avoid this, we pick a random,
-      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      ;;
-
-    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
-      tmp_diet=no
-      if test "$host_os" = linux-dietlibc; then
-	case $cc_basename in
-	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
-	esac
-      fi
-      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
-	 && test "$tmp_diet" = no
-      then
-	tmp_addflag=' $pic_flag'
-	tmp_sharedflag='-shared'
-	case $cc_basename,$host_cpu in
-        pgcc*)				# Portland Group C compiler
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag'
-	  ;;
-	pgf77* | pgf90* | pgf95* | pgfortran*)
-					# Portland Group f77 and f90 compilers
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag -Mnomain' ;;
-	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
-	  tmp_addflag=' -i_dynamic' ;;
-	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
-	  tmp_addflag=' -i_dynamic -nofor_main' ;;
-	ifc* | ifort*)			# Intel Fortran compiler
-	  tmp_addflag=' -nofor_main' ;;
-	lf95*)				# Lahey Fortran 8.1
-	  whole_archive_flag_spec=
-	  tmp_sharedflag='--shared' ;;
-	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
-	  tmp_sharedflag='-qmkshrobj'
-	  tmp_addflag= ;;
-	nvcc*)	# Cuda Compiler Driver 2.2
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  compiler_needs_object=yes
-	  ;;
-	esac
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)			# Sun C 5.9
-	  whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  compiler_needs_object=yes
-	  tmp_sharedflag='-G' ;;
-	*Sun\ F*)			# Sun Fortran 8.3
-	  tmp_sharedflag='-G' ;;
-	esac
-	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-
-        if test "x$supports_anon_versioning" = xyes; then
-          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	    echo "local: *; };" >> $output_objdir/$libname.ver~
-	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-        fi
-
-	case $cc_basename in
-	xlf* | bgf* | bgxlf* | mpixlf*)
-	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
-	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
-	  hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-	  archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
-	  if test "x$supports_anon_versioning" = xyes; then
-	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	      echo "local: *; };" >> $output_objdir/$libname.ver~
-	      $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
-	  fi
-	  ;;
-	esac
-      else
-        ld_shlibs=no
-      fi
-      ;;
-
-    netbsd* | netbsdelf*-gnu)
-      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
-	wlarc=
-      else
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      fi
-      ;;
-
-    solaris*)
-      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
-      case `$LD -v 2>&1` in
-        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
-*** reliably create shared libraries on SCO systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-	;;
-	*)
-	  # For security reasons, it is highly recommended that you always
-	  # use absolute paths for naming shared libraries, and exclude the
-	  # DT_RUNPATH tag from executables and libraries.  But doing so
-	  # requires that you compile everything twice, which is a pain.
-	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-	  else
-	    ld_shlibs=no
-	  fi
-	;;
-      esac
-      ;;
-
-    sunos4*)
-      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      wlarc=
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    *)
-      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-    esac
-
-    if test "$ld_shlibs" = no; then
-      runpath_var=
-      hardcode_libdir_flag_spec=
-      export_dynamic_flag_spec=
-      whole_archive_flag_spec=
-    fi
-  else
-    # PORTME fill in a description of your system's linker (not GNU ld)
-    case $host_os in
-    aix3*)
-      allow_undefined_flag=unsupported
-      always_export_symbols=yes
-      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
-      # Note: this linker hardcodes the directories in LIBPATH if there
-      # are no directories specified by -L.
-      hardcode_minus_L=yes
-      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
-	# Neither direct hardcoding nor static linking is supported with a
-	# broken collect2.
-	hardcode_direct=unsupported
-      fi
-      ;;
-
-    aix[4-9]*)
-      if test "$host_cpu" = ia64; then
-	# On IA64, the linker does run time linking by default, so we don't
-	# have to do anything special.
-	aix_use_runtimelinking=no
-	exp_sym_flag='-Bexport'
-	no_entry_flag=""
-      else
-	# If we're using GNU nm, then we don't want the "-C" option.
-	# -C means demangle to AIX nm, but means don't demangle with GNU nm
-	# Also, AIX nm treats weak defined symbols like other global
-	# defined symbols, whereas GNU nm marks them as "W".
-	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
-	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-	else
-	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-	fi
-	aix_use_runtimelinking=no
-
-	# Test if we are trying to use run time linking or normal
-	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
-	# need to do runtime linking.
-	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
-	  for ld_flag in $LDFLAGS; do
-	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
-	    aix_use_runtimelinking=yes
-	    break
-	  fi
-	  done
-	  ;;
-	esac
-
-	exp_sym_flag='-bexport'
-	no_entry_flag='-bnoentry'
-      fi
-
-      # When large executables or shared objects are built, AIX ld can
-      # have problems creating the table of contents.  If linking a library
-      # or program results in "error TOC overflow" add -mminimal-toc to
-      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-      archive_cmds=''
-      hardcode_direct=yes
-      hardcode_direct_absolute=yes
-      hardcode_libdir_separator=':'
-      link_all_deplibs=yes
-      file_list_spec='${wl}-f,'
-
-      if test "$GCC" = yes; then
-	case $host_os in aix4.[012]|aix4.[012].*)
-	# We only want to do this on AIX 4.2 and lower, the check
-	# below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" &&
-	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
-	  then
-	  # We have reworked collect2
-	  :
-	  else
-	  # We have old collect2
-	  hardcode_direct=unsupported
-	  # It fails to find uninstalled libraries when the uninstalled
-	  # path is not listed in the libpath.  Setting hardcode_minus_L
-	  # to unsupported forces relinking
-	  hardcode_minus_L=yes
-	  hardcode_libdir_flag_spec='-L$libdir'
-	  hardcode_libdir_separator=
-	  fi
-	  ;;
-	esac
-	shared_flag='-shared'
-	if test "$aix_use_runtimelinking" = yes; then
-	  shared_flag="$shared_flag "'${wl}-G'
-	fi
-	link_all_deplibs=no
-      else
-	# not using gcc
-	if test "$host_cpu" = ia64; then
-	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-	# chokes on -Wl,-G. The following line is correct:
-	  shared_flag='-G'
-	else
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag='${wl}-G'
-	  else
-	    shared_flag='${wl}-bM:SRE'
-	  fi
-	fi
-      fi
-
-      export_dynamic_flag_spec='${wl}-bexpall'
-      # It seems that -bexpall does not export symbols beginning with
-      # underscore (_), so it is better to generate a list of symbols to export.
-      always_export_symbols=yes
-      if test "$aix_use_runtimelinking" = yes; then
-	# Warning - without using the other runtime loading flags (-brtl),
-	# -berok will link without error, but may produce a broken library.
-	allow_undefined_flag='-berok'
-        # Determine the default libpath from the value encoded in an
-        # empty executable.
-        if test "${lt_cv_aix_libpath+set}" = set; then
-  aix_libpath=$lt_cv_aix_libpath
-else
-  if ${lt_cv_aix_libpath_+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  
-  lt_aix_libpath_sed='
-      /Import File Strings/,/^$/ {
-	  /^0/ {
-	      s/^0  *\([^ ]*\) *$/\1/
-	      p
-	  }
-      }'
-  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  # Check for a 64-bit object if we didn't find anything.
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_="/usr/lib:/lib"
-  fi
-  
-fi
-
-  aix_libpath=$lt_cv_aix_libpath_
-fi
-
-        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-      else
-	if test "$host_cpu" = ia64; then
-	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
-	  allow_undefined_flag="-z nodefs"
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-	else
-	 # Determine the default libpath from the value encoded in an
-	 # empty executable.
-	 if test "${lt_cv_aix_libpath+set}" = set; then
-  aix_libpath=$lt_cv_aix_libpath
-else
-  if ${lt_cv_aix_libpath_+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  
-  lt_aix_libpath_sed='
-      /Import File Strings/,/^$/ {
-	  /^0/ {
-	      s/^0  *\([^ ]*\) *$/\1/
-	      p
-	  }
-      }'
-  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  # Check for a 64-bit object if we didn't find anything.
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_="/usr/lib:/lib"
-  fi
-  
-fi
-
-  aix_libpath=$lt_cv_aix_libpath_
-fi
-
-	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-	  # Warning - without using the other run time loading flags,
-	  # -berok will link without error, but may produce a broken library.
-	  no_undefined_flag=' ${wl}-bernotok'
-	  allow_undefined_flag=' ${wl}-berok'
-	  if test "$with_gnu_ld" = yes; then
-	    # We only use this code for GNU lds that support --whole-archive.
-	    whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	  else
-	    # Exported symbols can be pulled into shared objects from archives
-	    whole_archive_flag_spec='$convenience'
-	  fi
-	  archive_cmds_need_lc=yes
-	  # This is similar to how AIX traditionally builds its shared libraries.
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-	fi
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-            archive_expsym_cmds=''
-        ;;
-      m68k)
-            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-            hardcode_libdir_flag_spec='-L$libdir'
-            hardcode_minus_L=yes
-        ;;
-      esac
-      ;;
-
-    bsdi[45]*)
-      export_dynamic_flag_spec=-rdynamic
-      ;;
-
-    cygwin* | mingw* | pw32* | cegcc*)
-      # When not using gcc, we currently assume that we are using
-      # Microsoft Visual C++.
-      # hardcode_libdir_flag_spec is actually meaningless, as there is
-      # no search path for DLLs.
-      case $cc_basename in
-      cl*)
-	# Native MSVC
-	hardcode_libdir_flag_spec=' '
-	allow_undefined_flag=unsupported
-	always_export_symbols=yes
-	file_list_spec='@'
-	# Tell ltmain to make .lib files, not .a files.
-	libext=lib
-	# Tell ltmain to make .dll files, not .so files.
-	shrext_cmds=".dll"
-	# FIXME: Setting linknames here is a bad hack.
-	archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
-	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	    sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
-	  else
-	    sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
-	  fi~
-	  $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
-	  linknames='
-	# The linker will not automatically build a static lib if we build a DLL.
-	# _LT_TAGVAR(old_archive_from_new_cmds, )='true'
-	enable_shared_with_static_runtimes=yes
-	exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
-	export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
-	# Don't use ranlib
-	old_postinstall_cmds='chmod 644 $oldlib'
-	postlink_cmds='lt_outputfile="@OUTPUT@"~
-	  lt_tool_outputfile="@TOOL_OUTPUT@"~
-	  case $lt_outputfile in
-	    *.exe|*.EXE) ;;
-	    *)
-	      lt_outputfile="$lt_outputfile.exe"
-	      lt_tool_outputfile="$lt_tool_outputfile.exe"
-	      ;;
-	  esac~
-	  if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
-	    $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
-	    $RM "$lt_outputfile.manifest";
-	  fi'
-	;;
-      *)
-	# Assume MSVC wrapper
-	hardcode_libdir_flag_spec=' '
-	allow_undefined_flag=unsupported
-	# Tell ltmain to make .lib files, not .a files.
-	libext=lib
-	# Tell ltmain to make .dll files, not .so files.
-	shrext_cmds=".dll"
-	# FIXME: Setting linknames here is a bad hack.
-	archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
-	# The linker will automatically build a .lib file if we build a DLL.
-	old_archive_from_new_cmds='true'
-	# FIXME: Should let the user specify the lib program.
-	old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
-	enable_shared_with_static_runtimes=yes
-	;;
-      esac
-      ;;
-
-    darwin* | rhapsody*)
-      
-  
-  archive_cmds_need_lc=no
-  hardcode_direct=no
-  hardcode_automatic=yes
-  hardcode_shlibpath_var=unsupported
-  if test "$lt_cv_ld_force_load" = "yes"; then
-    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
-    
-  else
-    whole_archive_flag_spec=''
-  fi
-  link_all_deplibs=yes
-  allow_undefined_flag="$_lt_dar_allow_undefined"
-  case $cc_basename in
-     ifort*) _lt_dar_can_shared=yes ;;
-     *) _lt_dar_can_shared=$GCC ;;
-  esac
-  if test "$_lt_dar_can_shared" = "yes"; then
-    output_verbose_link_cmd=func_echo_all
-    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
-    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
-    archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
-    module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
-    
-  else
-  ld_shlibs=no
-  fi
-
-      ;;
-
-    dgux*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_shlibpath_var=no
-      ;;
-
-    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
-    # support.  Future versions do this automatically, but an explicit c++rt0.o
-    # does not break anything, and helps significantly (at the cost of a little
-    # extra space).
-    freebsd2.2*)
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2.*)
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-    freebsd* | dragonfly*)
-      archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    hpux9*)
-      if test "$GCC" = yes; then
-	archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      else
-	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      fi
-      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-      hardcode_libdir_separator=:
-      hardcode_direct=yes
-
-      # hardcode_minus_L: Not really in the search PATH,
-      # but as the default location of the library.
-      hardcode_minus_L=yes
-      export_dynamic_flag_spec='${wl}-E'
-      ;;
-
-    hpux10*)
-      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
-	archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator=:
-	hardcode_direct=yes
-	hardcode_direct_absolute=yes
-	export_dynamic_flag_spec='${wl}-E'
-	# hardcode_minus_L: Not really in the search PATH,
-	# but as the default location of the library.
-	hardcode_minus_L=yes
-      fi
-      ;;
-
-    hpux11*)
-      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      else
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	
-	  # Older versions of the 11.00 compiler do not understand -b yet
-	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
-$as_echo_n "checking if $CC understands -b... " >&6; }
-if ${lt_cv_prog_compiler__b+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler__b=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS -b"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_cv_prog_compiler__b=yes
-       fi
-     else
-       lt_cv_prog_compiler__b=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
-$as_echo "$lt_cv_prog_compiler__b" >&6; }
-
-if test x"$lt_cv_prog_compiler__b" = xyes; then
-    archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-else
-    archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-fi
-
-	  ;;
-	esac
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator=:
-
-	case $host_cpu in
-	hppa*64*|ia64*)
-	  hardcode_direct=no
-	  hardcode_shlibpath_var=no
-	  ;;
-	*)
-	  hardcode_direct=yes
-	  hardcode_direct_absolute=yes
-	  export_dynamic_flag_spec='${wl}-E'
-
-	  # hardcode_minus_L: Not really in the search PATH,
-	  # but as the default location of the library.
-	  hardcode_minus_L=yes
-	  ;;
-	esac
-      fi
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	# Try to use the -exported_symbol ld option, if it does not
-	# work, assume that -exports_file does not work either and
-	# implicitly export all symbols.
-	# This should be the same for all languages, so no per-tag cache variable.
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
-$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
-if ${lt_cv_irix_exported_symbol+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  save_LDFLAGS="$LDFLAGS"
-	   LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
-	   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-int foo (void) { return 0; }
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_irix_exported_symbol=yes
-else
-  lt_cv_irix_exported_symbol=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-           LDFLAGS="$save_LDFLAGS"
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
-$as_echo "$lt_cv_irix_exported_symbol" >&6; }
-	if test "$lt_cv_irix_exported_symbol" = yes; then
-          archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
-	fi
-      else
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      inherit_rpath=yes
-      link_all_deplibs=yes
-      ;;
-
-    netbsd* | netbsdelf*-gnu)
-      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
-      else
-	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
-      fi
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    newsos6)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct=yes
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      hardcode_shlibpath_var=no
-      ;;
-
-    *nto* | *qnx*)
-      ;;
-
-    openbsd*)
-      if test -f /usr/libexec/ld.so; then
-	hardcode_direct=yes
-	hardcode_shlibpath_var=no
-	hardcode_direct_absolute=yes
-	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-	  hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	  export_dynamic_flag_spec='${wl}-E'
-	else
-	  case $host_os in
-	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
-	     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-	     hardcode_libdir_flag_spec='-R$libdir'
-	     ;;
-	   *)
-	     archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	     hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	     ;;
-	  esac
-	fi
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    os2*)
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_minus_L=yes
-      allow_undefined_flag=unsupported
-      archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
-      old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
-      ;;
-
-    osf3*)
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      ;;
-
-    osf4* | osf5*)	# as osf3* with the addition of -msym flag
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      else
-	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
-	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
-
-	# Both c and cxx compiler support -rpath directly
-	hardcode_libdir_flag_spec='-rpath $libdir'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_separator=:
-      ;;
-
-    solaris*)
-      no_undefined_flag=' -z defs'
-      if test "$GCC" = yes; then
-	wlarc='${wl}'
-	archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-      else
-	case `$CC -V 2>&1` in
-	*"Compilers 5.0"*)
-	  wlarc=''
-	  archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
-	  ;;
-	*)
-	  wlarc='${wl}'
-	  archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-	  ;;
-	esac
-      fi
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_shlibpath_var=no
-      case $host_os in
-      solaris2.[0-5] | solaris2.[0-5].*) ;;
-      *)
-	# The compiler driver will combine and reorder linker options,
-	# but understands `-z linker_flag'.  GCC discards it without `$wl',
-	# but is careful enough not to reorder.
-	# Supported since Solaris 2.6 (maybe 2.5.1?)
-	if test "$GCC" = yes; then
-	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-	else
-	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
-	fi
-	;;
-      esac
-      link_all_deplibs=yes
-      ;;
-
-    sunos4*)
-      if test "x$host_vendor" = xsequent; then
-	# Use $CC to link under sequent, because it throws in some extra .o
-	# files that make .init and .fini sections work.
-	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    sysv4)
-      case $host_vendor in
-	sni)
-	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct=yes # is this really true???
-	;;
-	siemens)
-	  ## LD is ld it makes a PLAMLIB
-	  ## CC just makes a GrossModule.
-	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
-	  reload_cmds='$CC -r -o $output$reload_objs'
-	  hardcode_direct=no
-        ;;
-	motorola)
-	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
-	;;
-      esac
-      runpath_var='LD_RUN_PATH'
-      hardcode_shlibpath_var=no
-      ;;
-
-    sysv4.3*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_shlibpath_var=no
-      export_dynamic_flag_spec='-Bexport'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	hardcode_shlibpath_var=no
-	runpath_var=LD_RUN_PATH
-	hardcode_runpath_var=yes
-	ld_shlibs=yes
-      fi
-      ;;
-
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
-      no_undefined_flag='${wl}-z,text'
-      archive_cmds_need_lc=no
-      hardcode_shlibpath_var=no
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6*)
-      # Note: We can NOT use -z defs as we might desire, because we do not
-      # link with -lc, and that would cause any symbols used from libc to
-      # always be unresolved, which means just about no library would
-      # ever link correctly.  If we're not using GNU ld we use -z text
-      # though, which does catch some bad symbols but isn't as heavy-handed
-      # as -z defs.
-      no_undefined_flag='${wl}-z,text'
-      allow_undefined_flag='${wl}-z,nodefs'
-      archive_cmds_need_lc=no
-      hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='${wl}-R,$libdir'
-      hardcode_libdir_separator=':'
-      link_all_deplibs=yes
-      export_dynamic_flag_spec='${wl}-Bexport'
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    uts4*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_shlibpath_var=no
-      ;;
-
-    *)
-      ld_shlibs=no
-      ;;
-    esac
-
-    if test x$host_vendor = xsni; then
-      case $host in
-      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-	export_dynamic_flag_spec='${wl}-Blargedynsym'
-	;;
-      esac
-    fi
-  fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
-$as_echo "$ld_shlibs" >&6; }
-test "$ld_shlibs" = no && can_build_shared=no
-
-with_gnu_ld=$with_gnu_ld
-
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc" in
-x|xyes)
-  # Assume -lc should be added
-  archive_cmds_need_lc=yes
-
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $archive_cmds in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
-$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
-if ${lt_cv_archive_cmds_need_lc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  $RM conftest*
-	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } 2>conftest.err; then
-	  soname=conftest
-	  lib=conftest
-	  libobjs=conftest.$ac_objext
-	  deplibs=
-	  wl=$lt_prog_compiler_wl
-	  pic_flag=$lt_prog_compiler_pic
-	  compiler_flags=-v
-	  linker_flags=-v
-	  verstring=
-	  output_objdir=.
-	  libname=conftest
-	  lt_save_allow_undefined_flag=$allow_undefined_flag
-	  allow_undefined_flag=
-	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
-  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-	  then
-	    lt_cv_archive_cmds_need_lc=no
-	  else
-	    lt_cv_archive_cmds_need_lc=yes
-	  fi
-	  allow_undefined_flag=$lt_save_allow_undefined_flag
-	else
-	  cat conftest.err 1>&5
-	fi
-	$RM conftest*
-	
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
-$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
-      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
-      ;;
-    esac
-  fi
-  ;;
-esac
-
-
-    
-    
-    
-
-
-    
-    
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-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
-$as_echo_n "checking dynamic linker characteristics... " >&6; }
-
-if test "$GCC" = yes; then
-  case $host_os in
-    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
-    *) lt_awk_arg="/^libraries:/" ;;
-  esac
-  case $host_os in
-    mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
-    *) lt_sed_strip_eq="s,=/,/,g" ;;
-  esac
-  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
-  case $lt_search_path_spec in
-  *\;*)
-    # if the path contains ";" then we assume it to be the separator
-    # otherwise default to the standard path separator (i.e. ":") - it is
-    # assumed that no part of a normal pathname contains ";" but that should
-    # okay in the real world where ";" in dirpaths is itself problematic.
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
-    ;;
-  *)
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
-    ;;
-  esac
-  # Ok, now we have the path, separated by spaces, we can step through it
-  # and add multilib dir if necessary.
-  lt_tmp_lt_search_path_spec=
-  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
-  for lt_sys_path in $lt_search_path_spec; do
-    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
-      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
-    else
-      test -d "$lt_sys_path" && \
-	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
-    fi
-  done
-  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
-BEGIN {RS=" "; FS="/|\n";} {
-  lt_foo="";
-  lt_count=0;
-  for (lt_i = NF; lt_i > 0; lt_i--) {
-    if ($lt_i != "" && $lt_i != ".") {
-      if ($lt_i == "..") {
-        lt_count++;
-      } else {
-        if (lt_count == 0) {
-          lt_foo="/" $lt_i lt_foo;
-        } else {
-          lt_count--;
-        }
-      }
-    }
-  }
-  if (lt_foo != "") { lt_freq[lt_foo]++; }
-  if (lt_freq[lt_foo] == 1) { print lt_foo; }
-}'`
-  # AWK program above erroneously prepends '/' to C:/dos/paths
-  # for these hosts.
-  case $host_os in
-    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
-      $SED 's,/\([A-Za-z]:\),\1,g'` ;;
-  esac
-  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
-else
-  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
-
-aix[4-9]*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[01] | aix4.[01].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-
-amigaos*)
-  case $host_cpu in
-  powerpc)
-    # Since July 2007 AmigaOS4 officially supports .so libraries.
-    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    ;;
-  m68k)
-    library_names_spec='$libname.ixlibrary $libname.a'
-    # Create ${libname}_ixlibrary.a entries in /sys/libs.
-    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-    ;;
-  esac
-  ;;
-
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
-
-bsdi[45]*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw* | pw32* | cegcc*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-
-  case $GCC,$cc_basename in
-  yes,*)
-    # gcc
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname~
-      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
-        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
-      fi'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-
-      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
-      ;;
-    mingw* | cegcc*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    esac
-    dynamic_linker='Win32 ld.exe'
-    ;;
-
-  *,cl*)
-    # Native MSVC
-    libname_spec='$name'
-    soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-    library_names_spec='${libname}.dll.lib'
-
-    case $build_os in
-    mingw*)
-      sys_lib_search_path_spec=
-      lt_save_ifs=$IFS
-      IFS=';'
-      for lt_path in $LIB
-      do
-        IFS=$lt_save_ifs
-        # Let DOS variable expansion print the short 8.3 style file name.
-        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
-        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
-      done
-      IFS=$lt_save_ifs
-      # Convert to MSYS style.
-      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
-      ;;
-    cygwin*)
-      # Convert to unix form, then to dos form, then back to unix form
-      # but this time dos style (no spaces!) so that the unix form looks
-      # like /cygdrive/c/PROGRA~1:/cygdr...
-      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
-      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
-      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
-      ;;
-    *)
-      sys_lib_search_path_spec="$LIB"
-      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
-        # It is most probably a Windows format PATH.
-        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-      else
-        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
-      fi
-      # FIXME: find the short name or the path components, as spaces are
-      # common. (e.g. "Program Files" -> "PROGRA~1")
-      ;;
-    esac
-
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-    dynamic_linker='Win32 link.exe'
-    ;;
-
-  *)
-    # Assume MSVC wrapper
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    dynamic_linker='Win32 ld.exe'
-    ;;
-  esac
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
-
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-
-  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-
-dgux*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
-  else
-    case $host_os in
-    freebsd[23].*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
-  fi
-  version_type=freebsd-$objformat
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2.*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[01]* | freebsdelf3.[01]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  *) # from 4.6 on, and DragonFly
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-
-gnu*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-haiku*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  dynamic_linker="$host_os runtime_loader"
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
-  hardcode_into_libs=yes
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  hppa*64*)
-    shrext_cmds='.sl'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
-  postinstall_cmds='chmod 555 $lib'
-  # or fails outright, so override atomically:
-  install_override_mode=555
-  ;;
-
-interix[3-9]*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux # correct to gnu/linux during the next big refactor
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-
-# This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-
-  # Some binutils ld are patched to set DT_RUNPATH
-  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_shlibpath_overrides_runpath=no
-    save_LDFLAGS=$LDFLAGS
-    save_libdir=$libdir
-    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
-	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
-  lt_cv_shlibpath_overrides_runpath=yes
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-    LDFLAGS=$save_LDFLAGS
-    libdir=$save_libdir
-    
-fi
-
-  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
-
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-  fi
-
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-
-netbsdelf*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='NetBSD ld.elf_so'
-  ;;
-
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
-
-newsos6)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-*nto* | *qnx*)
-  version_type=qnx
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='ldqnx.so'
-  ;;
-
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
-    *)				need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[89] | openbsd2.[89].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
-
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-rdos*)
-  dynamic_linker=no
-  ;;
-
-solaris*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.3*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux # correct to gnu/linux during the next big refactor
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
-
-tpf*)
-  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-uts4*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
-$as_echo "$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
-  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
-fi
-if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
-  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
-fi
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
-$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
-hardcode_action=
-if test -n "$hardcode_libdir_flag_spec" ||
-   test -n "$runpath_var" ||
-   test "X$hardcode_automatic" = "Xyes" ; then
-
-  # We can hardcode non-existent directories.
-  if test "$hardcode_direct" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
-     test "$hardcode_minus_L" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action=unsupported
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
-$as_echo "$hardcode_action" >&6; }
-
-if test "$hardcode_action" = relink ||
-   test "$inherit_rpath" = yes; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-
-    
-    
-    
-
-
-  if test "x$enable_dlopen" != xyes; then
-  enable_dlopen=unknown
-  enable_dlopen_self=unknown
-  enable_dlopen_self_static=unknown
-else
-  lt_cv_dlopen=no
-  lt_cv_dlopen_libs=
-
-  case $host_os in
-  beos*)
-    lt_cv_dlopen="load_add_on"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ;;
-
-  mingw* | pw32* | cegcc*)
-    lt_cv_dlopen="LoadLibrary"
-    lt_cv_dlopen_libs=
-    ;;
-
-  cygwin*)
-    lt_cv_dlopen="dlopen"
-    lt_cv_dlopen_libs=
-    ;;
-
-  darwin*)
-  # if libdl is installed we need to link against it
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dl_dlopen=yes
-else
-  ac_cv_lib_dl_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-  
-    lt_cv_dlopen="dyld"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    
-fi
-
-    ;;
-
-  *)
-    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
-if test "x$ac_cv_func_shl_load" = xyes; then :
-  lt_cv_dlopen="shl_load"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
-$as_echo_n "checking for shl_load in -ldld... " >&6; }
-if ${ac_cv_lib_dld_shl_load+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-int
-main ()
-{
-return shl_load ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dld_shl_load=yes
-else
-  ac_cv_lib_dld_shl_load=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
-$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
-if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
-  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
-else
-  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
-if test "x$ac_cv_func_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dl_dlopen=yes
-else
-  ac_cv_lib_dl_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
-$as_echo_n "checking for dlopen in -lsvld... " >&6; }
-if ${ac_cv_lib_svld_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsvld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_svld_dlopen=yes
-else
-  ac_cv_lib_svld_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
-$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
-if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
-$as_echo_n "checking for dld_link in -ldld... " >&6; }
-if ${ac_cv_lib_dld_dld_link+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dld_link ();
-int
-main ()
-{
-return dld_link ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dld_dld_link=yes
-else
-  ac_cv_lib_dld_dld_link=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
-$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
-if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
-  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
-fi
-
-	      
-fi
-
-	    
-fi
-
-	  
-fi
-
-	
-fi
-
-      
-fi
-
-    ;;
-  esac
-
-  if test "x$lt_cv_dlopen" != xno; then
-    enable_dlopen=yes
-  else
-    enable_dlopen=no
-  fi
-
-  case $lt_cv_dlopen in
-  dlopen)
-    save_CPPFLAGS="$CPPFLAGS"
-    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
-    save_LDFLAGS="$LDFLAGS"
-    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
-    save_LIBS="$LIBS"
-    LIBS="$lt_cv_dlopen_libs $LIBS"
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
-$as_echo_n "checking whether a program can dlopen itself... " >&6; }
-if ${lt_cv_dlopen_self+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  	  if test "$cross_compiling" = yes; then :
-  lt_cv_dlopen_self=cross
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<_LT_EOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-/* When -fvisbility=hidden is used, assume the code has been annotated
-   correspondingly for the symbols needed.  */
-#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-int fnord () __attribute__((visibility("default")));
-#endif
-
-int fnord () { return 42; }
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else
-        {
-	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
-          else puts (dlerror ());
-	}
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-  return status;
-}
-_LT_EOF
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&5 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
-      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
-      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
-    esac
-  else :
-    # compilation failed
-    lt_cv_dlopen_self=no
-  fi
-fi
-rm -fr conftest*
-
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
-$as_echo "$lt_cv_dlopen_self" >&6; }
-
-    if test "x$lt_cv_dlopen_self" = xyes; then
-      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
-$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
-if ${lt_cv_dlopen_self_static+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  	  if test "$cross_compiling" = yes; then :
-  lt_cv_dlopen_self_static=cross
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<_LT_EOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-/* When -fvisbility=hidden is used, assume the code has been annotated
-   correspondingly for the symbols needed.  */
-#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-int fnord () __attribute__((visibility("default")));
-#endif
-
-int fnord () { return 42; }
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else
-        {
-	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
-          else puts (dlerror ());
-	}
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-  return status;
-}
-_LT_EOF
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&5 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
-      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
-      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
-    esac
-  else :
-    # compilation failed
-    lt_cv_dlopen_self_static=no
-  fi
-fi
-rm -fr conftest*
-
-      
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
-$as_echo "$lt_cv_dlopen_self_static" >&6; }
-    fi
-
-    CPPFLAGS="$save_CPPFLAGS"
-    LDFLAGS="$save_LDFLAGS"
-    LIBS="$save_LIBS"
-    ;;
-  esac
-
-  case $lt_cv_dlopen_self in
-  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
-  *) enable_dlopen_self=unknown ;;
-  esac
-
-  case $lt_cv_dlopen_self_static in
-  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
-  *) enable_dlopen_self_static=unknown ;;
-  esac
-fi
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-  
-striplib=
-old_striplib=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
-$as_echo_n "checking whether stripping libraries is possible... " >&6; }
-if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
-  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
-  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-# FIXME - insert some real tests, host_os isn't really good enough
-  case $host_os in
-  darwin*)
-    if test -n "$STRIP" ; then
-      striplib="$STRIP -x"
-      old_striplib="$STRIP -S"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-    else
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-    fi
-    ;;
-  *)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-    ;;
-  esac
-fi
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-
-  # Report which library types will actually be built
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
-$as_echo_n "checking if libtool supports shared libraries... " >&6; }
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
-$as_echo "$can_build_shared" >&6; }
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
-$as_echo_n "checking whether to build shared libraries... " >&6; }
-  test "$can_build_shared" = "no" && enable_shared=no
-
-  # On AIX, shared libraries and static libraries use the same namespace, and
-  # are all built from PIC.
-  case $host_os in
-  aix3*)
-    test "$enable_shared" = yes && enable_static=no
-    if test -n "$RANLIB"; then
-      archive_cmds="$archive_cmds~\$RANLIB \$lib"
-      postinstall_cmds='$RANLIB $lib'
-    fi
-    ;;
-
-  aix[4-9]*)
-    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-      test "$enable_shared" = yes && enable_static=no
-    fi
-    ;;
-  esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
-$as_echo "$enable_shared" >&6; }
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
-$as_echo_n "checking whether to build static libraries... " >&6; }
-  # Make sure either enable_shared or enable_static is yes.
-  test "$enable_shared" = yes || enable_static=yes
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
-$as_echo "$enable_static" >&6; }
-
-  
-
-
-fi
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-CC="$lt_save_CC"
-
-
-
-
-
-
-
-
-       
-       
-
-
-
-
-
-        ac_config_commands="$ac_config_commands libtool"
-
-
-
-
-# Only expand once:
-
-
-# Extract the first word of "texi2dvi", so it can be a program name with args.
-set dummy texi2dvi; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_TEXI2DVI+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$TEXI2DVI"; then
-  ac_cv_prog_TEXI2DVI="$TEXI2DVI" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_TEXI2DVI="texi2dvi"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-TEXI2DVI=$ac_cv_prog_TEXI2DVI
-if test -n "$TEXI2DVI"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TEXI2DVI" >&5
-$as_echo "$TEXI2DVI" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
- if test -n "$TEXI2DVI"; then
-  HAVE_TEXI2DVI_TRUE=
-  HAVE_TEXI2DVI_FALSE='#'
-else
-  HAVE_TEXI2DVI_TRUE='#'
-  HAVE_TEXI2DVI_FALSE=
-fi
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler vendor" >&5
-$as_echo_n "checking for C compiler vendor... " >&6; }
-if ${ax_cv_c_compiler_vendor+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ax_cv_c_compiler_vendor=unknown
-  # note: don't check for gcc first since some other compilers define __GNUC__
-  for ventest in intel:__ICC,__ECC,__INTEL_COMPILER ibm:__xlc__,__xlC__,__IBMC__,__IBMCPP__ pathscale:__PATHCC__,__PATHSCALE__ gnu:__GNUC__ sun:__SUNPRO_C,__SUNPRO_CC hp:__HP_cc,__HP_aCC dec:__DECC,__DECCXX,__DECC_VER,__DECCXX_VER borland:__BORLANDC__,__TURBOC__ comeau:__COMO__ cray:_CRAYC kai:__KCC lcc:__LCC__ metrowerks:__MWERKS__ sgi:__sgi,sgi microsoft:_MSC_VER watcom:__WATCOMC__ portland:__PGI; do
-    vencpp="defined("`echo $ventest | cut -d: -f2 | sed 's/,/) || defined(/g'`")"
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-#if !($vencpp)
-      thisisanerror;
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_c_compiler_vendor=`echo $ventest | cut -d: -f1`; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
- 
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_c_compiler_vendor" >&5
-$as_echo "$ax_cv_c_compiler_vendor" >&6; }
-
-
-
-
-
-
-@%:@ Check whether --enable-portable-binary was given.
-if test "${enable_portable_binary+set}" = set; then :
-  enableval=$enable_portable_binary; acx_maxopt_portable=$withval
-else
-  acx_maxopt_portable=no
-fi
-
-
-# Try to determine "good" native compiler flags if none specified via CFLAGS
-if test "$ac_test_CFLAGS" != "set"; then
-  CFLAGS=""
-  case $ax_cv_c_compiler_vendor in
-    dec) CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host"
-	 if test "x$acx_maxopt_portable" = xno; then
-           CFLAGS="$CFLAGS -arch host"
-         fi;;
-
-    sun) CFLAGS="-native -fast -xO5 -dalign"
-	 if test "x$acx_maxopt_portable" = xyes; then
-	   CFLAGS="$CFLAGS -xarch=generic"
-         fi;;
-
-    hp)  CFLAGS="+Oall +Optrs_ansi +DSnative"
-	 if test "x$acx_maxopt_portable" = xyes; then
-	   CFLAGS="$CFLAGS +DAportable"
-	 fi;;
-
-    ibm) if test "x$acx_maxopt_portable" = xno; then
-           xlc_opt="-qarch=auto -qtune=auto"
-	 else
-           xlc_opt="-qtune=auto"
-	 fi
-          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $xlc_opt" >&5
-$as_echo_n "checking whether C compiler accepts $xlc_opt... " >&6; }
-ax_save_FLAGS=$CFLAGS
-   CFLAGS="$xlc_opt"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval `$as_echo "ax_cv_c_flags_$xlc_opt" | $as_tr_sh`=yes
-else
-  eval `$as_echo "ax_cv_c_flags_$xlc_opt" | $as_tr_sh`=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   CFLAGS=$ax_save_FLAGS
-eval ax_check_compiler_flags=$`$as_echo "ax_cv_c_flags_$xlc_opt" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	CFLAGS="-O3 -qansialias -w $xlc_opt"
-else
-	CFLAGS="-O3 -qansialias -w"
-                echo "******************************************************"
-                echo "*  You seem to have the IBM  C compiler.  It is      *"
-                echo "*  recommended for best performance that you use:    *"
-                echo "*                                                    *"
-                echo "*    CFLAGS=-O3 -qarch=xxx -qtune=xxx -qansialias -w *"
-                echo "*                      ^^^        ^^^                *"
-                echo "*  where xxx is pwr2, pwr3, 604, or whatever kind of *"
-                echo "*  CPU you have.  (Set the CFLAGS environment var.   *"
-                echo "*  and re-run configure.)  For more info, man cc.    *"
-                echo "******************************************************"
-fi
-
-         ;;
-
-    intel) CFLAGS="-O3 -ansi_alias"
-	if test "x$acx_maxopt_portable" = xno; then
-	  icc_archflag=unknown
-	  icc_flags=""
-	  case $host_cpu in
-	    i686*|x86_64*)
-              # icc accepts gcc assembly syntax, so these should work:
-	      
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0 output" >&5
-$as_echo_n "checking for x86 cpuid 0 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_0+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_0=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 0, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_0=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_0=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_0" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-              
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 1 output" >&5
-$as_echo_n "checking for x86 cpuid 1 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_1+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_1=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 1, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_1=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_1=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_1" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_1" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-	      case $ax_cv_gcc_x86_cpuid_0 in # see AX_GCC_ARCHFLAG
-                *:756e6547:*:*) # Intel
-                  case $ax_cv_gcc_x86_cpuid_1 in
-                    *6a?:*[234]:*:*|*6[789b]?:*:*:*) icc_flags="-xK";;
-                    *f3[347]:*:*:*|*f41347:*:*:*) icc_flags="-xP -xN -xW -xK";;
-                    *f??:*:*:*) icc_flags="-xN -xW -xK";;
-                  esac ;;
-              esac ;;
-          esac
-          if test "x$icc_flags" != x; then
-            for flag in $icc_flags; do
-               { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
-$as_echo_n "checking whether C compiler accepts $flag... " >&6; }
-ax_save_FLAGS=$CFLAGS
-   CFLAGS="$flag"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval `$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`=yes
-else
-  eval `$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   CFLAGS=$ax_save_FLAGS
-eval ax_check_compiler_flags=$`$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	icc_archflag=$flag; break
-else
-	:
-fi
-
-            done
-          fi
-          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for icc architecture flag" >&5
-$as_echo_n "checking for icc architecture flag... " >&6; }
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $icc_archflag" >&5
-$as_echo "$icc_archflag" >&6; }
-          if test "x$icc_archflag" != xunknown; then
-            CFLAGS="$CFLAGS $icc_archflag"
-          fi
-        fi
-	;;
-
-    gnu)
-     # default optimization flags for gcc on all systems
-     CFLAGS="-O3 -fomit-frame-pointer"
-
-     # -malign-double for x86 systems
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -malign-double" >&5
-$as_echo_n "checking whether C compiler accepts -malign-double... " >&6; }
-if ${ax_cv_c_flags__malign_double+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      ax_save_FLAGS=$CFLAGS
-      CFLAGS="-malign-double"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_c_flags__malign_double=yes
-else
-  ax_cv_c_flags__malign_double=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      CFLAGS=$ax_save_FLAGS
-fi
-
-eval ax_check_compiler_flags=$ax_cv_c_flags__malign_double
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	CFLAGS="$CFLAGS -malign-double"
-else
-	:
-fi
-
-
-     #  -fstrict-aliasing for gcc-2.95+
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -fstrict-aliasing" >&5
-$as_echo_n "checking whether C compiler accepts -fstrict-aliasing... " >&6; }
-if ${ax_cv_c_flags__fstrict_aliasing+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      ax_save_FLAGS=$CFLAGS
-      CFLAGS="-fstrict-aliasing"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_c_flags__fstrict_aliasing=yes
-else
-  ax_cv_c_flags__fstrict_aliasing=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      CFLAGS=$ax_save_FLAGS
-fi
-
-eval ax_check_compiler_flags=$ax_cv_c_flags__fstrict_aliasing
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	CFLAGS="$CFLAGS -fstrict-aliasing"
-else
-	:
-fi
-
-
-     # note that we enable "unsafe" fp optimization with other compilers, too
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -ffast-math" >&5
-$as_echo_n "checking whether C compiler accepts -ffast-math... " >&6; }
-if ${ax_cv_c_flags__ffast_math+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      ax_save_FLAGS=$CFLAGS
-      CFLAGS="-ffast-math"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_c_flags__ffast_math=yes
-else
-  ax_cv_c_flags__ffast_math=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      CFLAGS=$ax_save_FLAGS
-fi
-
-eval ax_check_compiler_flags=$ax_cv_c_flags__ffast_math
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	CFLAGS="$CFLAGS -ffast-math"
-else
-	:
-fi
-
-
-     
-
-
-
-@%:@ Check whether --with-gcc-arch was given.
-if test "${with_gcc_arch+set}" = set; then :
-  withval=$with_gcc_arch; ax_gcc_arch=$withval
-else
-  ax_gcc_arch=yes
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc architecture flag" >&5
-$as_echo_n "checking for gcc architecture flag... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
-$as_echo "" >&6; }
-if ${ax_cv_gcc_archflag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-ax_cv_gcc_archflag="unknown"
-
-if test "$GCC" = yes; then
-
-if test "x$ax_gcc_arch" = xyes; then
-ax_gcc_arch=""
-if test "$cross_compiling" = no; then
-case $host_cpu in
-  i[3456]86*|x86_64*) # use cpuid codes, in part from x86info-1.7 by D. Jones
-     
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0 output" >&5
-$as_echo_n "checking for x86 cpuid 0 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_0+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_0=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 0, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_0=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_0=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_0" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-     
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 1 output" >&5
-$as_echo_n "checking for x86 cpuid 1 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_1+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_1=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 1, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_1=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_1=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_1" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_1" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-     case $ax_cv_gcc_x86_cpuid_0 in
-       *:756e6547:*:*) # Intel
-          case $ax_cv_gcc_x86_cpuid_1 in
-	    *5[48]?:*:*:*) ax_gcc_arch="pentium-mmx pentium" ;;
-	    *5??:*:*:*) ax_gcc_arch=pentium ;;
-	    *6[3456]?:*:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-	    *6a?:*[01]:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-	    *6a?:*[234]:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-	    *6[9d]?:*:*:*) ax_gcc_arch="pentium-m pentium3 pentiumpro" ;;
-	    *6[78b]?:*:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-	    *6??:*:*:*) ax_gcc_arch=pentiumpro ;;
-            *f3[347]:*:*:*|*f41347:*:*:*)
-		case $host_cpu in
-                  x86_64*) ax_gcc_arch="nocona pentium4 pentiumpro" ;;
-                  *) ax_gcc_arch="prescott pentium4 pentiumpro" ;;
-                esac ;;
-            *f??:*:*:*) ax_gcc_arch="pentium4 pentiumpro";;
-          esac ;;
-       *:68747541:*:*) # AMD
-          case $ax_cv_gcc_x86_cpuid_1 in
-	    *5[67]?:*:*:*) ax_gcc_arch=k6 ;;
-	    *5[8d]?:*:*:*) ax_gcc_arch="k6-2 k6" ;;
-	    *5[9]?:*:*:*) ax_gcc_arch="k6-3 k6" ;;
-	    *60?:*:*:*) ax_gcc_arch=k7 ;;
-	    *6[12]?:*:*:*) ax_gcc_arch="athlon k7" ;;
-	    *6[34]?:*:*:*) ax_gcc_arch="athlon-tbird k7" ;;
-	    *67?:*:*:*) ax_gcc_arch="athlon-4 athlon k7" ;;
-	    *6[68a]?:*:*:*)
-	       
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0x80000006 output" >&5
-$as_echo_n "checking for x86 cpuid 0x80000006 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_0x80000006+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_0x80000006=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 0x80000006, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_0x80000006=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_0x80000006=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0x80000006" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_0x80000006" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
- # L2 cache size
-	       case $ax_cv_gcc_x86_cpuid_0x80000006 in
-                 *:*:*[1-9a-f]??????:*) # (L2 = ecx >> 16) >= 256
-			ax_gcc_arch="athlon-xp athlon-4 athlon k7" ;;
-                 *) ax_gcc_arch="athlon-4 athlon k7" ;;
-	       esac ;;
-	    *f[4cef8b]?:*:*:*) ax_gcc_arch="athlon64 k8" ;;
-	    *f5?:*:*:*) ax_gcc_arch="opteron k8" ;;
-	    *f7?:*:*:*) ax_gcc_arch="athlon-fx opteron k8" ;;
-	    *f??:*:*:*) ax_gcc_arch="k8" ;;
-          esac ;;
-	*:746e6543:*:*) # IDT
-	   case $ax_cv_gcc_x86_cpuid_1 in
-	     *54?:*:*:*) ax_gcc_arch=winchip-c6 ;;
-	     *58?:*:*:*) ax_gcc_arch=winchip2 ;;
-	     *6[78]?:*:*:*) ax_gcc_arch=c3 ;;
-	     *69?:*:*:*) ax_gcc_arch="c3-2 c3" ;;
-	   esac ;;
-     esac
-     if test x"$ax_gcc_arch" = x; then # fallback
-	case $host_cpu in
-	  i586*) ax_gcc_arch=pentium ;;
-	  i686*) ax_gcc_arch=pentiumpro ;;
-        esac
-     fi
-     ;;
-
-  sparc*)
-     # Extract the first word of "prtdiag", so it can be a program name with args.
-set dummy prtdiag; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PRTDIAG+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $PRTDIAG in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PRTDIAG="$PRTDIAG" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_dummy="$PATH:/usr/platform/`uname -i`/sbin/:/usr/platform/`uname -m`/sbin/"
-for as_dir in $as_dummy
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_PRTDIAG="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_PRTDIAG" && ac_cv_path_PRTDIAG="prtdiag"
-  ;;
-esac
-fi
-PRTDIAG=$ac_cv_path_PRTDIAG
-if test -n "$PRTDIAG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PRTDIAG" >&5
-$as_echo "$PRTDIAG" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-     cputype=`(((grep cpu /proc/cpuinfo | cut -d: -f2) ; ($PRTDIAG -v |grep -i sparc) ; grep -i cpu /var/run/dmesg.boot ) | head -n 1) 2> /dev/null`
-     cputype=`echo "$cputype" | tr -d ' -' |tr $as_cr_LETTERS $as_cr_letters`
-     case $cputype in
-         *ultrasparciv*) ax_gcc_arch="ultrasparc4 ultrasparc3 ultrasparc v9" ;;
-         *ultrasparciii*) ax_gcc_arch="ultrasparc3 ultrasparc v9" ;;
-         *ultrasparc*) ax_gcc_arch="ultrasparc v9" ;;
-         *supersparc*|*tms390z5[05]*) ax_gcc_arch="supersparc v8" ;;
-         *hypersparc*|*rt62[056]*) ax_gcc_arch="hypersparc v8" ;;
-         *cypress*) ax_gcc_arch=cypress ;;
-     esac ;;
-
-  alphaev5) ax_gcc_arch=ev5 ;;
-  alphaev56) ax_gcc_arch=ev56 ;;
-  alphapca56) ax_gcc_arch="pca56 ev56" ;;
-  alphapca57) ax_gcc_arch="pca57 pca56 ev56" ;;
-  alphaev6) ax_gcc_arch=ev6 ;;
-  alphaev67) ax_gcc_arch=ev67 ;;
-  alphaev68) ax_gcc_arch="ev68 ev67" ;;
-  alphaev69) ax_gcc_arch="ev69 ev68 ev67" ;;
-  alphaev7) ax_gcc_arch="ev7 ev69 ev68 ev67" ;;
-  alphaev79) ax_gcc_arch="ev79 ev7 ev69 ev68 ev67" ;;
-
-  powerpc*)
-     cputype=`((grep cpu /proc/cpuinfo | head -n 1 | cut -d: -f2 | cut -d, -f1 | sed 's/ //g') ; /usr/bin/machine ; /bin/machine; grep CPU /var/run/dmesg.boot | head -n 1 | cut -d" " -f2) 2> /dev/null`
-     cputype=`echo $cputype | sed -e 's/ppc//g;s/ *//g'`
-     case $cputype in
-       *750*) ax_gcc_arch="750 G3" ;;
-       *740[0-9]*) ax_gcc_arch="$cputype 7400 G4" ;;
-       *74[4-5][0-9]*) ax_gcc_arch="$cputype 7450 G4" ;;
-       *74[0-9][0-9]*) ax_gcc_arch="$cputype G4" ;;
-       *970*) ax_gcc_arch="970 G5 power4";;
-       *POWER4*|*power4*|*gq*) ax_gcc_arch="power4 970";;
-       *POWER5*|*power5*|*gr*|*gs*) ax_gcc_arch="power5 power4 970";;
-       603ev|8240) ax_gcc_arch="$cputype 603e 603";;
-       *) ax_gcc_arch=$cputype ;;
-     esac
-     ax_gcc_arch="$ax_gcc_arch powerpc"
-     ;;
-esac
-fi # not cross-compiling
-fi # guess arch
-
-if test "x$ax_gcc_arch" != x -a "x$ax_gcc_arch" != xno; then
-for arch in $ax_gcc_arch; do
-  if test "x$acx_maxopt_portable" = xyes; then # if we require portable code
-    flags="-mtune=$arch"
-    # -mcpu=$arch and m$arch generate nonportable code on every arch except
-    # x86.  And some other arches (e.g. Alpha) don't accept -mtune.  Grrr.
-    case $host_cpu in i*86|x86_64*) flags="$flags -mcpu=$arch -m$arch";; esac
-  else
-    flags="-march=$arch -mcpu=$arch -m$arch"
-  fi
-  for flag in $flags; do
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
-$as_echo_n "checking whether C compiler accepts $flag... " >&6; }
-ax_save_FLAGS=$CFLAGS
-   CFLAGS="$flag"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval `$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`=yes
-else
-  eval `$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   CFLAGS=$ax_save_FLAGS
-eval ax_check_compiler_flags=$`$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	ax_cv_gcc_archflag=$flag; break
-else
-	:
-fi
-
-  done
-  test "x$ax_cv_gcc_archflag" = xunknown || break
-done
-fi
-
-fi # $GCC=yes
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc architecture flag" >&5
-$as_echo_n "checking for gcc architecture flag... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_archflag" >&5
-$as_echo "$ax_cv_gcc_archflag" >&6; }
-if test "x$ax_cv_gcc_archflag" = xunknown; then
-  :
-else
-  CFLAGS="$CFLAGS $ax_cv_gcc_archflag"
-fi
-
-     ;;
-  esac
-
-  if test -z "$CFLAGS"; then
-	echo ""
-	echo "********************************************************"
-        echo "* WARNING: Don't know the best CFLAGS for this system  *"
-        echo "* Use ./configure CFLAGS=... to specify your own flags *"
-	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
-	echo "********************************************************"
-	echo ""
-        CFLAGS="-O3"
-  fi
-
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $CFLAGS" >&5
-$as_echo_n "checking whether C compiler accepts $CFLAGS... " >&6; }
-ax_save_FLAGS=$CFLAGS
-   CFLAGS="$CFLAGS"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval `$as_echo "ax_cv_c_flags_$CFLAGS" | $as_tr_sh`=yes
-else
-  eval `$as_echo "ax_cv_c_flags_$CFLAGS" | $as_tr_sh`=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   CFLAGS=$ax_save_FLAGS
-eval ax_check_compiler_flags=$`$as_echo "ax_cv_c_flags_$CFLAGS" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	:
-else
-	
-	echo ""
-        echo "********************************************************"
-        echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
-        echo "* your compiler.                                       *"
-        echo "* Use ./configure CFLAGS=... to specify your own flags *"
-        echo "********************************************************"
-        echo ""
-        CFLAGS=""
-  
-fi
-
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGS_WARN for maximum warnings" >&5
-$as_echo_n "checking CFLAGS_WARN for maximum warnings... " >&6; }
-if ${ac_cv_cflags_warn_all+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_cflags_warn_all="no, unknown"
- 
- ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
- ac_save_CFLAGS="$CFLAGS"
-for ac_arg in "-pedantic  % -Wall"          "-xstrconst % -v"             "-std1      % -verbose -w0 -warnprotos"    "-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd"    "-ansi -ansiE % -fullwarn"    "+ESlit     % +w1"            "-Xc        % -pvctl,fullmsg"    "-h conform % -h msglevel 2"    #
-do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_cflags_warn_all=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-done
- CFLAGS="$ac_save_CFLAGS"
- ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cflags_warn_all" >&5
-$as_echo "$ac_cv_cflags_warn_all" >&6; }
-case ".$ac_cv_cflags_warn_all" in
-     .ok|.ok,*)  ;;
-   .|.no|.no,*) 
- ;;
-   *) 
-   if echo " $CFLAGS_WARN " | grep " $ac_cv_cflags_warn_all " 2>&1 >/dev/null
-   then { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS_WARN does contain \$ac_cv_cflags_warn_all"; } >&5
-  (: CFLAGS_WARN does contain $ac_cv_cflags_warn_all) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-   else { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS_WARN=\"\$CFLAGS_WARN \$ac_cv_cflags_warn_all\""; } >&5
-  (: CFLAGS_WARN="$CFLAGS_WARN $ac_cv_cflags_warn_all") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-                      CFLAGS_WARN="$CFLAGS_WARN $ac_cv_cflags_warn_all"
-   fi 
- ;;
-esac
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
-$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
-if ${ac_cv_c_const+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-#ifndef __cplusplus
-  /* Ultrix mips cc rejects this sort of thing.  */
-  typedef int charset[2];
-  const charset cs = { 0, 0 };
-  /* SunOS 4.1.1 cc rejects this.  */
-  char const *const *pcpcc;
-  char **ppc;
-  /* NEC SVR4.0.2 mips cc rejects this.  */
-  struct point {int x, y;};
-  static struct point const zero = {0,0};
-  /* AIX XL C 1.02.0.0 rejects this.
-     It does not let you subtract one const X* pointer from another in
-     an arm of an if-expression whose if-part is not a constant
-     expression */
-  const char *g = "string";
-  pcpcc = &g + (g ? g-g : 0);
-  /* HPUX 7.0 cc rejects these. */
-  ++pcpcc;
-  ppc = (char**) pcpcc;
-  pcpcc = (char const *const *) ppc;
-  { /* SCO 3.2v4 cc rejects this sort of thing.  */
-    char tx;
-    char *t = &tx;
-    char const *s = 0 ? (char *) 0 : (char const *) 0;
-
-    *t++ = 0;
-    if (s) return 0;
-  }
-  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
-    int x[] = {25, 17};
-    const int *foo = &x[0];
-    ++foo;
-  }
-  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
-    typedef const int *iptr;
-    iptr p = 0;
-    ++p;
-  }
-  { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
-       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
-    struct s { int j; const int *ap[3]; } bx;
-    struct s *b = &bx; b->j = 5;
-  }
-  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
-    const int foo = 10;
-    if (!foo) return 0;
-  }
-  return !cs[0] && !zero.x;
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_c_const=yes
-else
-  ac_cv_c_const=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
-$as_echo "$ac_cv_c_const" >&6; }
-if test $ac_cv_c_const = no; then
-  
-$as_echo "@%:@define const /**/" >>confdefs.h
-
-fi
-
-ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
-if test "x$ac_cv_type_size_t" = xyes; then :
-  
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define size_t unsigned int
-_ACEOF
-
-fi
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if ${ac_cv_header_stdc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-  
-$as_echo "@%:@define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
-
-
-for ac_func in strtol
-do :
-  ac_fn_c_check_func "$LINENO" "strtol" "ac_cv_func_strtol"
-if test "x$ac_cv_func_strtol" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRTOL 1
-_ACEOF
- 
-fi
-done
-
-
-
-
-for ac_func in getrusage
-do :
-  ac_fn_c_check_func "$LINENO" "getrusage" "ac_cv_func_getrusage"
-if test "x$ac_cv_func_getrusage" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_GETRUSAGE 1
-_ACEOF
- 
-$as_echo "@%:@define CLOOG_RUSAGE /**/" >>confdefs.h
-
-fi
-done
-
-
-
-
-
-@%:@ Check whether --with-isl was given.
-if test "${with_isl+set}" = set; then :
-  withval=$with_isl; 
-fi
-
-case "system" in
-no|system|build|bundled)
-	
-@%:@ Check whether --with-isl_prefix was given.
-if test "${with_isl_prefix+set}" = set; then :
-  withval=$with_isl_prefix; 
-fi
-
-	
-@%:@ Check whether --with-isl_exec_prefix was given.
-if test "${with_isl_exec_prefix+set}" = set; then :
-  withval=$with_isl_exec_prefix; 
-fi
-
-esac
-case "build" in
-no|system|build|bundled)
-	
-@%:@ Check whether --with-isl_builddir was given.
-if test "${with_isl_builddir+set}" = set; then :
-  withval=$with_isl_builddir; 
-fi
-
-esac
-if test "x$with_isl_prefix" != "x" -a "x$with_isl_exec_prefix" = "x"; then
-	with_isl_exec_prefix=$with_isl_prefix
-fi
-if test "x$with_isl_prefix" != "x" -o "x$with_isl_exec_prefix" != "x"; then
-	if test "x$with_isl" != "x" -a "x$with_isl" != "xsystem"; then
-		as_fn_error $? "Setting $with_isl_prefix implies use of system isl" "$LINENO" 5
-	fi
-	with_isl="system"
-fi
-if test "x$with_isl_builddir" != "x"; then
-	if test "x$with_isl" != "x" -a "x$with_isl" != "xbuild"; then
-		as_fn_error $? "Setting $with_isl_builddir implies use of build isl" "$LINENO" 5
-	fi
-	with_isl="build"
-	isl_srcdir=`echo @abs_srcdir@ | $with_isl_builddir/config.status --file=-`
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: isl sources in $isl_srcdir" >&5
-$as_echo "$as_me: isl sources in $isl_srcdir" >&6;}
-fi
-case "$with_isl" in
-no|system|build|bundled)
-	;;
-*)
-	if test -d $srcdir/.git -a \
-		-d $srcdir/isl -a \
-		! -d $srcdir/isl/.git; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: git repo detected, but submodule isl not initialized" >&5
-$as_echo "$as_me: WARNING: git repo detected, but submodule isl not initialized" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You may want to run" >&5
-$as_echo "$as_me: WARNING: You may want to run" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule init" >&5
-$as_echo "$as_me: WARNING: 	git submodule init" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule update" >&5
-$as_echo "$as_me: WARNING: 	git submodule update" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	sh autogen.sh" >&5
-$as_echo "$as_me: WARNING: 	sh autogen.sh" >&2;}
-	fi
-	if test -f $srcdir/isl/configure -a "bundled" != "no"; then
-		with_isl="bundled"
-	else
-		with_isl="bundled"
-	fi
-	;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which isl to use" >&5
-$as_echo_n "checking which isl to use... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_isl" >&5
-$as_echo "$with_isl" >&6; }
-
-
-BITS="gmp"
-
-
-
-
-
-@%:@ Check whether --with-gmp was given.
-if test "${with_gmp+set}" = set; then :
-  withval=$with_gmp; 
-fi
-
-case "system" in
-system|build)
-	
-@%:@ Check whether --with-gmp_prefix was given.
-if test "${with_gmp_prefix+set}" = set; then :
-  withval=$with_gmp_prefix; 
-fi
-
-	
-@%:@ Check whether --with-gmp_exec_prefix was given.
-if test "${with_gmp_exec_prefix+set}" = set; then :
-  withval=$with_gmp_exec_prefix; 
-fi
-
-esac
-case "build" in
-system|build)
-	
-@%:@ Check whether --with-gmp_builddir was given.
-if test "${with_gmp_builddir+set}" = set; then :
-  withval=$with_gmp_builddir; 
-fi
-
-esac
-if test "x$with_gmp_prefix" != "x" -a "x$with_gmp_exec_prefix" = "x"; then
-	with_gmp_exec_prefix=$with_gmp_prefix
-fi
-if test "x$with_gmp_prefix" != "x" -o "x$with_gmp_exec_prefix" != "x"; then
-	if test "x$with_gmp" != "x" -a "x$with_gmp" != "xsystem"; then
-		as_fn_error $? "Setting $with_gmp_prefix implies use of system gmp" "$LINENO" 5
-	fi
-	with_gmp="system"
-fi
-if test "x$with_gmp_builddir" != "x"; then
-	if test "x$with_gmp" != "x" -a "x$with_gmp" != "xbuild"; then
-		as_fn_error $? "Setting $with_gmp_builddir implies use of build gmp" "$LINENO" 5
-	fi
-	with_gmp="build"
-	gmp_srcdir=`echo @abs_srcdir@ | $with_gmp_builddir/config.status --file=-`
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: gmp sources in $gmp_srcdir" >&5
-$as_echo "$as_me: gmp sources in $gmp_srcdir" >&6;}
-fi
-case "$with_gmp" in
-system|build)
-	;;
-*)
-	if test -d $srcdir/.git -a \
-		-d $srcdir/gmp -a \
-		! -d $srcdir/gmp/.git; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: git repo detected, but submodule gmp not initialized" >&5
-$as_echo "$as_me: WARNING: git repo detected, but submodule gmp not initialized" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You may want to run" >&5
-$as_echo "$as_me: WARNING: You may want to run" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule init" >&5
-$as_echo "$as_me: WARNING: 	git submodule init" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule update" >&5
-$as_echo "$as_me: WARNING: 	git submodule update" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	sh autogen.sh" >&5
-$as_echo "$as_me: WARNING: 	sh autogen.sh" >&2;}
-	fi
-	if test -f $srcdir/gmp/configure -a "system" != "no"; then
-		with_gmp="bundled"
-	else
-		with_gmp="system"
-	fi
-	;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which gmp to use" >&5
-$as_echo_n "checking which gmp to use... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_gmp" >&5
-$as_echo "$with_gmp" >&6; }
-
-
-
-need_get_memory_functions=false
-case "$with_gmp" in
-build)
-    CPPFLAGS="-I$with_gmp_builddir $CPPFLAGS"
-    LDFLAGS="-L$with_gmp_builddir/$lt_cv_objdir $LDFLAGS"
-    ;;
-system)
-    if test "x$with_gmp_prefix" != "x"; then
-	CPPFLAGS="-I$with_gmp_prefix/include $CPPFLAGS"
-    fi
-    
-    if test "$with_gmp_exec_prefix" != "yes" ; then
-	LDFLAGS="-L$with_gmp_exec_prefix/lib $LDFLAGS"
-    fi
-    ;;
-esac
-case "$with_gmp" in
-build|system)
-    ac_fn_c_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
-if test "x$ac_cv_header_gmp_h" = xyes; then :
-  
-else
-  as_fn_error $? "Can't find gmp headers." "$LINENO" 5
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __gmpz_init in -lgmp" >&5
-$as_echo_n "checking for __gmpz_init in -lgmp... " >&6; }
-if ${ac_cv_lib_gmp___gmpz_init+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lgmp  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char __gmpz_init ();
-int
-main ()
-{
-return __gmpz_init ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_gmp___gmpz_init=yes
-else
-  ac_cv_lib_gmp___gmpz_init=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp___gmpz_init" >&5
-$as_echo "$ac_cv_lib_gmp___gmpz_init" >&6; }
-if test "x$ac_cv_lib_gmp___gmpz_init" = xyes; then :
-  LIBS="$LIBS -lgmp"
-else
-  as_fn_error $? "Can't find gmp library." "$LINENO" 5
-fi
-
-    ac_fn_c_check_decl "$LINENO" "mp_get_memory_functions" "ac_cv_have_decl_mp_get_memory_functions" "#include <gmp.h>
-"
-if test "x$ac_cv_have_decl_mp_get_memory_functions" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_MP_GET_MEMORY_FUNCTIONS $ac_have_decl
-_ACEOF
-if test $ac_have_decl = 1; then :
-  
-else
-  
-	    need_get_memory_functions=true
-    
-fi
-
-    ;;
-esac
- if test x$need_get_memory_functions = xtrue; then
-  NEED_GET_MEMORY_FUNCTIONS_TRUE=
-  NEED_GET_MEMORY_FUNCTIONS_FALSE='#'
-else
-  NEED_GET_MEMORY_FUNCTIONS_TRUE='#'
-  NEED_GET_MEMORY_FUNCTIONS_FALSE=
-fi
-
-
-
-
-
-
-case "$with_isl" in
-bundled)
-	ISL_CPPFLAGS="-I$srcdir/isl/include -Iisl/include"
-	;;
-build)
-	ISL_CPPFLAGS="-I$isl_srcdir/include -I$with_isl_builddir/include"
-	ISL_LIBS="$with_isl_builddir/libisl.la"
-	;;
-system)
-	if test "x$with_isl_prefix" != "x"; then
-		ISL_CPPFLAGS="-I$with_isl_prefix/include"
-	fi
-	if test "x$with_isl_exec_prefix" != "x"; then
-		ISL_LDFLAGS="-L$with_isl_exec_prefix/lib"
-	fi
-	ISL_LIBS="-lisl"
-esac
- if test $with_isl = bundled; then
-  BUNDLED_ISL_TRUE=
-  BUNDLED_ISL_FALSE='#'
-else
-  BUNDLED_ISL_TRUE='#'
-  BUNDLED_ISL_FALSE=
-fi
-
- if test $with_isl = no; then
-  NO_ISL_TRUE=
-  NO_ISL_FALSE='#'
-else
-  NO_ISL_TRUE='#'
-  NO_ISL_FALSE=
-fi
-
-
-
-
-
-
-
-@%:@ Check whether --with-osl was given.
-if test "${with_osl+set}" = set; then :
-  withval=$with_osl; 
-fi
-
-case "system" in
-no|system|build|bundled)
-	
-@%:@ Check whether --with-osl_prefix was given.
-if test "${with_osl_prefix+set}" = set; then :
-  withval=$with_osl_prefix; 
-fi
-
-	
-@%:@ Check whether --with-osl_exec_prefix was given.
-if test "${with_osl_exec_prefix+set}" = set; then :
-  withval=$with_osl_exec_prefix; 
-fi
-
-esac
-case "build" in
-no|system|build|bundled)
-	
-@%:@ Check whether --with-osl_builddir was given.
-if test "${with_osl_builddir+set}" = set; then :
-  withval=$with_osl_builddir; 
-fi
-
-esac
-if test "x$with_osl_prefix" != "x" -a "x$with_osl_exec_prefix" = "x"; then
-	with_osl_exec_prefix=$with_osl_prefix
-fi
-if test "x$with_osl_prefix" != "x" -o "x$with_osl_exec_prefix" != "x"; then
-	if test "x$with_osl" != "x" -a "x$with_osl" != "xsystem"; then
-		as_fn_error $? "Setting $with_osl_prefix implies use of system osl" "$LINENO" 5
-	fi
-	with_osl="system"
-fi
-if test "x$with_osl_builddir" != "x"; then
-	if test "x$with_osl" != "x" -a "x$with_osl" != "xbuild"; then
-		as_fn_error $? "Setting $with_osl_builddir implies use of build osl" "$LINENO" 5
-	fi
-	with_osl="build"
-	osl_srcdir=`echo @abs_srcdir@ | $with_osl_builddir/config.status --file=-`
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: osl sources in $osl_srcdir" >&5
-$as_echo "$as_me: osl sources in $osl_srcdir" >&6;}
-fi
-case "$with_osl" in
-no|system|build|bundled)
-	;;
-*)
-	if test -d $srcdir/.git -a \
-		-d $srcdir/osl -a \
-		! -d $srcdir/osl/.git; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: git repo detected, but submodule osl not initialized" >&5
-$as_echo "$as_me: WARNING: git repo detected, but submodule osl not initialized" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You may want to run" >&5
-$as_echo "$as_me: WARNING: You may want to run" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule init" >&5
-$as_echo "$as_me: WARNING: 	git submodule init" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule update" >&5
-$as_echo "$as_me: WARNING: 	git submodule update" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	sh autogen.sh" >&5
-$as_echo "$as_me: WARNING: 	sh autogen.sh" >&2;}
-	fi
-	if test -f $srcdir/osl/configure -a "no" != "no"; then
-		with_osl="bundled"
-	else
-		with_osl="no"
-	fi
-	;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which osl to use" >&5
-$as_echo_n "checking which osl to use... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_osl" >&5
-$as_echo "$with_osl" >&6; }
-
-
-osl_flag="OSL_SUPPORT"
-
-
-
-
-case "$with_osl" in
-bundled)
-	OSL_CPPFLAGS="-D$osl_flag -I$srcdir/osl/include -Iosl/include"
-	;;
-build)
-	OSL_CPPFLAGS="-D$osl_flag -I$osl_srcdir/include -I$with_osl_builddir/include"
-	OSL_LIBS="$with_osl_builddir/libosl.la"
-	;;
-system)
-	if test "x$with_osl_prefix" != "x"; then
-		OSL_CPPFLAGS="-D$osl_flag -I$with_osl_prefix/include"
-	fi
-	if test "x$with_osl_exec_prefix" != "x"; then
-		OSL_LDFLAGS="-L$with_osl_exec_prefix/lib"
-	fi
-	OSL_LIBS="-losl"
-esac
- if test $with_osl = bundled; then
-  BUNDLED_OSL_TRUE=
-  BUNDLED_OSL_FALSE='#'
-else
-  BUNDLED_OSL_TRUE='#'
-  BUNDLED_OSL_FALSE=
-fi
-
- if test $with_osl = no; then
-  NO_OSL_TRUE=
-  NO_OSL_FALSE='#'
-else
-  NO_OSL_TRUE='#'
-  NO_OSL_FALSE=
-fi
-
-
-
-
-$as_echo "@%:@define CLOOG_INT_GMP 1" >>confdefs.h
-
-
-
-if test -f $srcdir/.git/HEAD; then
-	GIT_INDEX="\$(top_srcdir)/.git/index"
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-PACKAGE_NAME="cloog-isl"
-PACKAGE_CFLAGS="-DCLOOG_INT_GMP=1"
-
-# we need the expanded forms...
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
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-test ".$ax_create_pkgconfig_libname" != "." || \
-ax_create_pkgconfig_libname="${PACKAGE_NAME}"
-test ".$ax_create_pkgconfig_libname" != "." || \
-ax_create_pkgconfig_libname="$PACKAGE"
-ax_create_pkgconfig_libname=`eval echo "$ax_create_pkgconfig_libname"`
-ax_create_pkgconfig_libname=`eval echo "$ax_create_pkgconfig_libname"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_libname" >&5
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig version" >&5
-$as_echo_n "checking our pkgconfig version... " >&6; }
-test ".$ax_create_pkgconfig_version" != "." || \
-ax_create_pkgconfig_version="${PACKAGE_VERSION}"
-test ".$ax_create_pkgconfig_version" != "." || \
-ax_create_pkgconfig_version="$VERSION"
-ax_create_pkgconfig_version=`eval echo "$ax_create_pkgconfig_version"`
-ax_create_pkgconfig_version=`eval echo "$ax_create_pkgconfig_version"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_version" >&5
-$as_echo "$ax_create_pkgconfig_version" >&6; }
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig_libdir" >&5
-$as_echo_n "checking our pkgconfig_libdir... " >&6; }
-test ".$pkgconfig_libdir" = "." && \
-pkgconfig_libdir='${libdir}/pkgconfig'
-ax_create_pkgconfig_libdir=`eval echo "$pkgconfig_libdir"`
-ax_create_pkgconfig_libdir=`eval echo "$ax_create_pkgconfig_libdir"`
-ax_create_pkgconfig_libdir=`eval echo "$ax_create_pkgconfig_libdir"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkgconfig_libdir" >&5
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: expanded our pkgconfig_libdir... $ax_create_pkgconfig_libdir" >&5
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig_libfile" >&5
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-test ".$pkgconfig_libfile" != "." || \
-pkgconfig_libfile="$ax_create_pkgconfig_libname.pc"
-ax_create_pkgconfig_libfile=`eval echo "$pkgconfig_libfile"`
-ax_create_pkgconfig_libfile=`eval echo "$ax_create_pkgconfig_libfile"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkgconfig_libfile" >&5
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-test "$pkgconfig_libfile" != "$ax_create_pkgconfig_libfile" && (
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: expanded our pkgconfig_libfile... $ax_create_pkgconfig_libfile" >&5
-$as_echo "expanded our pkgconfig_libfile... $ax_create_pkgconfig_libfile" >&6; })
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our package / suffix" >&5
-$as_echo_n "checking our package / suffix... " >&6; }
-ax_create_pkgconfig_suffix="$program_suffix"
-test ".$ax_create_pkgconfig_suffix" != .NONE || ax_create_pkgconfig_suffix=""
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PACKAGE_NAME} / ${ax_create_pkgconfig_suffix}" >&5
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig description" >&5
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-ax_create_pkgconfig_description="$PACKAGE_SUMMARY"
-test ".$ax_create_pkgconfig_description" != "." || \
-ax_create_pkgconfig_description="$ax_create_pkgconfig_libname Library"
-ax_create_pkgconfig_description=`eval echo "$ax_create_pkgconfig_description"`
-ax_create_pkgconfig_description=`eval echo "$ax_create_pkgconfig_description"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_description" >&5
-$as_echo "$ax_create_pkgconfig_description" >&6; }
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig requires" >&5
-$as_echo_n "checking our pkgconfig requires... " >&6; }
-ax_create_pkgconfig_requires="$PACKAGE_REQUIRES"
-ax_create_pkgconfig_requires=`eval echo "$ax_create_pkgconfig_requires"`
-ax_create_pkgconfig_requires=`eval echo "$ax_create_pkgconfig_requires"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_requires" >&5
-$as_echo "$ax_create_pkgconfig_requires" >&6; }
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig ext libs" >&5
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-ax_create_pkgconfig_pkglibs="$PACKAGE_LIBS"
-test ".$ax_create_pkgconfig_pkglibs" != "." || ax_create_pkgconfig_pkglibs="-l$ax_create_pkgconfig_libname"
-ax_create_pkgconfig_libs="$ax_create_pkgconfig_pkglibs $LIBS"
-ax_create_pkgconfig_libs=`eval echo "$ax_create_pkgconfig_libs"`
-ax_create_pkgconfig_libs=`eval echo "$ax_create_pkgconfig_libs"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_libs" >&5
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig cppflags" >&5
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-ax_create_pkgconfig_cppflags="$CPPFLAGS $PACKAGE_CFLAGS"
-ax_create_pkgconfig_cppflags=`eval echo "$ax_create_pkgconfig_cppflags"`
-ax_create_pkgconfig_cppflags=`eval echo "$ax_create_pkgconfig_cppflags"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_cppflags" >&5
-$as_echo "$ax_create_pkgconfig_cppflags" >&6; }
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig ldflags" >&5
-$as_echo_n "checking our pkgconfig ldflags... " >&6; }
-ax_create_pkgconfig_ldflags="$LDFLAGS $PACKAGE_LDFLAGS"
-ax_create_pkgconfig_ldflags=`eval echo "$ax_create_pkgconfig_ldflags"`
-ax_create_pkgconfig_ldflags=`eval echo "$ax_create_pkgconfig_ldflags"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_ldflags" >&5
-$as_echo "$ax_create_pkgconfig_ldflags" >&6; }
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-test ".$ax_create_pkgconfig_generate" != "." || \
-ax_create_pkgconfig_generate="$ax_create_pkgconfig_libname.pc"
-ax_create_pkgconfig_generate=`eval echo "$ax_create_pkgconfig_generate"`
-ax_create_pkgconfig_generate=`eval echo "$ax_create_pkgconfig_generate"`
-test "$pkgconfig_libfile" != "$ax_create_pkgconfig_generate" && (
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: generate the pkgconfig later... $ax_create_pkgconfig_generate" >&5
-$as_echo "generate the pkgconfig later... $ax_create_pkgconfig_generate" >&6; })
-
-if test ".$ax_create_pkgconfig_src_libdir" = "." ; then
-ax_create_pkgconfig_src_libdir=`pwd`
-ax_create_pkgconfig_src_libdir=`$as_dirname -- "$ax_create_pkgconfig_src_libdir/$ax_create_pkgconfig_generate" ||
-$as_expr X"$ax_create_pkgconfig_src_libdir/$ax_create_pkgconfig_generate" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$ax_create_pkgconfig_src_libdir/$ax_create_pkgconfig_generate" : 'X\(//\)[^/]' \| \
-	 X"$ax_create_pkgconfig_src_libdir/$ax_create_pkgconfig_generate" : 'X\(//\)$' \| \
-	 X"$ax_create_pkgconfig_src_libdir/$ax_create_pkgconfig_generate" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$ax_create_pkgconfig_src_libdir/$ax_create_pkgconfig_generate" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-test ! -d $ax_create_pkgconfig_src_libdir/src || \
-ax_create_pkgconfig_src_libdir="$ax_create_pkgconfig_src_libdir/src"
-case ".$objdir" in
-*libs) ax_create_pkgconfig_src_libdir="$ax_create_pkgconfig_src_libdir/$objdir" ;; esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: noninstalled pkgconfig -L $ax_create_pkgconfig_src_libdir" >&5
-$as_echo "noninstalled pkgconfig -L $ax_create_pkgconfig_src_libdir" >&6; }
-fi
-
-if test ".$ax_create_pkgconfig_src_headers" = "." ; then
-ax_create_pkgconfig_src_headers=`pwd`
-v="$ac_top_srcdir" ;
-test ".$v" != "." || v="$ax_spec_dir"
-test ".$v" != "." || v="$srcdir"
-case "$v" in /*) ax_create_pkgconfig_src_headers="" ;; esac
-ax_create_pkgconfig_src_headers=`$as_dirname -- "$ax_create_pkgconfig_src_headers/$v/x" ||
-$as_expr X"$ax_create_pkgconfig_src_headers/$v/x" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$ax_create_pkgconfig_src_headers/$v/x" : 'X\(//\)[^/]' \| \
-	 X"$ax_create_pkgconfig_src_headers/$v/x" : 'X\(//\)$' \| \
-	 X"$ax_create_pkgconfig_src_headers/$v/x" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$ax_create_pkgconfig_src_headers/$v/x" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-test ! -d $ax_create_pkgconfig_src_headers/include || \
-ax_create_pkgconfig_src_headers="$ax_create_pkgconfig_src_headers/include"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: noninstalled pkgconfig -I $ax_create_pkgconfig_src_headers" >&5
-$as_echo "noninstalled pkgconfig -I $ax_create_pkgconfig_src_headers" >&6; }
-fi
-
-
-ac_config_commands="$ac_config_commands $ax_create_pkgconfig_generate"
-
-
-ac_config_files="$ac_config_files Makefile test/Makefile"
-
-ac_config_files="$ac_config_files autoconf/Doxyfile"
-
-ac_config_files="$ac_config_files doc/Makefile"
-
-ac_config_files="$ac_config_files source/version.c"
-
-ac_config_files="$ac_config_files include/cloog/version.h"
-
-ac_config_files="$ac_config_files genversion.sh"
-
-ac_config_commands="$ac_config_commands version.h"
-
-ac_config_commands="$ac_config_commands doc/gitversion.texi"
-
-if test $with_isl = bundled; then
-	
-
-subdirs="$subdirs isl"
-
-fi
-if test $with_osl = bundled; then
-	subdirs="$subdirs osl"
-
-fi
-
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs, see configure's option --config-cache.
-# It is not useful on other systems.  If it contains results you don't
-# want to keep, you may remove or edit it.
-#
-# config.status only pays attention to the cache file if you give it
-# the --recheck option to rerun configure.
-#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
-# loading this file, other *unset* `ac_cv_foo' will be assigned the
-# following values.
-
-_ACEOF
-
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, we kill variables containing newlines.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(
-  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
-    eval ac_val=\$$ac_var
-    case $ac_val in #(
-    *${as_nl}*)
-      case $ac_var in #(
-      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
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-      esac
-      case $ac_var in #(
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-  (set) 2>&1 |
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-      ;; #(
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-      # `set' quotes correctly as required by POSIX, so do not add quotes.
-      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-      ;;
-    esac |
-    sort
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-  sed '
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-     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
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-if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
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-	cat confcache >"$cache_file"
-      else
-        case $cache_file in #(
-        */* | ?:*)
-	  mv -f confcache "$cache_file"$$ &&
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-	  mv -f confcache "$cache_file" ;;
-	esac
-      fi
-    fi
-  else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
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-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
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-# Transform confdefs.h into DEFS.
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-ac_script='
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- N
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-}
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-s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)/-D\1=\2/g
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-DEFS=`sed -n "$ac_script" confdefs.h`
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-ac_libobjs=
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-done
-LIB@&t@OBJS=$ac_libobjs
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-LTLIBOBJS=$ac_ltlibobjs
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- if test -n "$EXEEXT"; then
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-  am__EXEEXT_TRUE='#'
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-  as_fn_error $? "conditional \"HAVE_TEXI2DVI\" was never defined.
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-  as_fn_error $? "conditional \"NEED_GET_MEMORY_FUNCTIONS\" was never defined.
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-  as_fn_error $? "conditional \"BUNDLED_ISL\" was never defined.
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-  as_fn_error $? "conditional \"NO_ISL\" was never defined.
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-fi
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-  as_fn_error $? "conditional \"BUNDLED_OSL\" was never defined.
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-fi
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-  as_fn_error $? "conditional \"NO_OSL\" was never defined.
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-fi
-
-: "${CONFIG_STATUS=./config.status}"
-ac_write_fail=0
-ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
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-cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
-#! $SHELL
-# Generated by $as_me.
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-
-debug=false
-ac_cs_recheck=false
-ac_cs_silent=false
-
-SHELL=\${CONFIG_SHELL-$SHELL}
-export SHELL
-_ASEOF
-cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
-## -------------------- ##
-## M4sh Initialization. ##
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-# Be more Bourne compatible
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-  setopt NO_GLOB_SUBST
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-  case `(set -o) 2>/dev/null` in @%:@(
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-  *) :
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-
-as_nl='
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-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
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-  as_echo='print -r --'
-  as_echo_n='print -rn --'
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-  as_echo_n='printf %s'
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-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
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-    as_echo_n='/usr/ucb/echo -n'
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-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
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-      case $arg in @%:@(
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-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
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-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
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-  export as_echo_body
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-# The user is always right.
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-      PATH_SEPARATOR=';'
-  }
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-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
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-# CDPATH.
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-@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD]
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-{
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-@%:@ as_fn_exit STATUS
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-{
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-@%:@ as_fn_unset VAR
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-as_me=`$as_basename -- "$0" ||
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-$as_echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
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-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
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-	  /^X\/\(\/\).*/{
-	    s//\1/
-	    q
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-# A function that is used when there is no print builtin or printf.
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-{
-  eval 'cat <<_LTECHO_EOF
-\$1
-_LTECHO_EOF'
-}
-
-# Quote evaled strings.
-for var in SHELL \
-ECHO \
-PATH_SEPARATOR \
-SED \
-GREP \
-EGREP \
-FGREP \
-LD \
-NM \
-LN_S \
-lt_SP2NL \
-lt_NL2SP \
-reload_flag \
-OBJDUMP \
-deplibs_check_method \
-file_magic_cmd \
-file_magic_glob \
-want_nocaseglob \
-DLLTOOL \
-sharedlib_from_linklib_cmd \
-AR \
-AR_FLAGS \
-archiver_list_spec \
-STRIP \
-RANLIB \
-CC \
-CFLAGS \
-compiler \
-lt_cv_sys_global_symbol_pipe \
-lt_cv_sys_global_symbol_to_cdecl \
-lt_cv_sys_global_symbol_to_c_name_address \
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
-nm_file_list_spec \
-lt_prog_compiler_no_builtin_flag \
-lt_prog_compiler_pic \
-lt_prog_compiler_wl \
-lt_prog_compiler_static \
-lt_cv_prog_compiler_c_o \
-need_locks \
-MANIFEST_TOOL \
-DSYMUTIL \
-NMEDIT \
-LIPO \
-OTOOL \
-OTOOL64 \
-shrext_cmds \
-export_dynamic_flag_spec \
-whole_archive_flag_spec \
-compiler_needs_object \
-with_gnu_ld \
-allow_undefined_flag \
-no_undefined_flag \
-hardcode_libdir_flag_spec \
-hardcode_libdir_separator \
-exclude_expsyms \
-include_expsyms \
-file_list_spec \
-variables_saved_for_relink \
-libname_spec \
-library_names_spec \
-soname_spec \
-install_override_mode \
-finish_eval \
-old_striplib \
-striplib; do
-    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
-    *[\\\\\\\`\\"\\\$]*)
-      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
-      ;;
-    *)
-      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
-      ;;
-    esac
-done
-
-# Double-quote double-evaled strings.
-for var in reload_cmds \
-old_postinstall_cmds \
-old_postuninstall_cmds \
-old_archive_cmds \
-extract_expsyms_cmds \
-old_archive_from_new_cmds \
-old_archive_from_expsyms_cmds \
-archive_cmds \
-archive_expsym_cmds \
-module_cmds \
-module_expsym_cmds \
-export_symbols_cmds \
-prelink_cmds \
-postlink_cmds \
-postinstall_cmds \
-postuninstall_cmds \
-finish_cmds \
-sys_lib_search_path_spec \
-sys_lib_dlsearch_path_spec; do
-    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
-    *[\\\\\\\`\\"\\\$]*)
-      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
-      ;;
-    *)
-      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
-      ;;
-    esac
-done
-
-ac_aux_dir='$ac_aux_dir'
-xsi_shell='$xsi_shell'
-lt_shell_append='$lt_shell_append'
-
-# See if we are running on zsh, and set the options which allow our
-# commands through without removal of \ escapes INIT.
-if test -n "\${ZSH_VERSION+set}" ; then
-   setopt NO_GLOB_SUBST
-fi
-
-
-    PACKAGE='$PACKAGE'
-    VERSION='$VERSION'
-    TIMESTAMP='$TIMESTAMP'
-    RM='$RM'
-    ofile='$ofile'
-
-
-
-
-ax_create_pkgconfig_generate="$ax_create_pkgconfig_generate"
-pkgconfig_prefix='$prefix'
-pkgconfig_execprefix='$exec_prefix'
-pkgconfig_bindir='$bindir'
-pkgconfig_libdir='$libdir'
-pkgconfig_includedir='$includedir'
-pkgconfig_datarootdir='$datarootdir'
-pkgconfig_datadir='$datadir'
-pkgconfig_sysconfdir='$sysconfdir'
-pkgconfig_suffix='$ax_create_pkgconfig_suffix'
-pkgconfig_package='$PACKAGE_NAME'
-pkgconfig_libname='$ax_create_pkgconfig_libname'
-pkgconfig_description='$ax_create_pkgconfig_description'
-pkgconfig_version='$ax_create_pkgconfig_version'
-pkgconfig_requires='$ax_create_pkgconfig_requires'
-pkgconfig_libs='$ax_create_pkgconfig_libs'
-pkgconfig_ldflags='$ax_create_pkgconfig_ldflags'
-pkgconfig_cppflags='$ax_create_pkgconfig_cppflags'
-pkgconfig_src_libdir='$ax_create_pkgconfig_src_libdir'
-pkgconfig_src_headers='$ax_create_pkgconfig_src_headers'
-
-
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-
-# Handling of arguments.
-for ac_config_target in $ac_config_targets
-do
-  case $ac_config_target in
-    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-    "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
-    "$ax_create_pkgconfig_generate") CONFIG_COMMANDS="$CONFIG_COMMANDS $ax_create_pkgconfig_generate" ;;
-    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
-    "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;;
-    "autoconf/Doxyfile") CONFIG_FILES="$CONFIG_FILES autoconf/Doxyfile" ;;
-    "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
-    "source/version.c") CONFIG_FILES="$CONFIG_FILES source/version.c" ;;
-    "include/cloog/version.h") CONFIG_FILES="$CONFIG_FILES include/cloog/version.h" ;;
-    "genversion.sh") CONFIG_FILES="$CONFIG_FILES genversion.sh" ;;
-    "version.h") CONFIG_COMMANDS="$CONFIG_COMMANDS version.h" ;;
-    "doc/gitversion.texi") CONFIG_COMMANDS="$CONFIG_COMMANDS doc/gitversion.texi" ;;
-
-  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-  esac
-done
-
-
-# If the user did not use the arguments to specify the items to instantiate,
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-# We use the long form for the default assignment because of an extremely
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-if $ac_need_defaults; then
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-
-# Have a temporary directory for convenience.  Make it in the build tree
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-# Hook for its removal unless debugging.
-# Note that there is a small window in which the directory will not be cleaned:
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-  tmp= ac_tmp=
-  trap 'exit_status=$?
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-  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
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-  trap 'as_fn_exit 1' 1 2 13 15
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-# Create a (secure) tmp directory for tmp files.
-
-{
-  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
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-  tmp=./conf$$-$RANDOM
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-ac_tmp=$tmp
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-# Set up the scripts for CONFIG_FILES section.
-# No need to generate them if there are no CONFIG_FILES.
-# This happens for instance with `./config.status config.h'.
-if test -n "$CONFIG_FILES"; then
-
-
-ac_cr=`echo X | tr X '\015'`
-# On cygwin, bash can eat \r inside `` if the user requested igncr.
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-_ACEOF
-
-
-{
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-ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
-ac_delim='%!_!# '
-for ac_last_try in false false false false false :; do
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-    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
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-    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
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-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-_ACAWK
-cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
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-      len += 1 + keylen
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-
-  print line
-}
-
-_ACAWK
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
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-  cat
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-# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
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-s///
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-s/:@srcdir@:/:/g
-s/^:*//
-s/:*$//
-x
-s/\(=[	 ]*\).*/\1/
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-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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-eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
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-	   case $ac_f in
-	   [\\/$]*) false;;
-	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
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-	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
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-	    s//\1/
-	    q
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-	    s//\1/
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-  as_dir="$ac_dir"; as_fn_mkdir_p
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-ac_abs_top_builddir=$ac_pwd
-ac_abs_builddir=$ac_pwd$ac_dir_suffix
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-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
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-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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-esac
-_ACEOF
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-# Neutralize VPATH when `$srcdir' = `.'.
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-    mf=`echo "$mf" | sed -e 's/:.*$//'`
-    # Check whether this is an Automake generated Makefile or not.
-    # We used to match only the files named `Makefile.in', but
-    # some people rename them; so instead we look at the file content.
-    # Grep'ing the first line is not enough: some people post-process
-    # each Makefile.in and add a new line on top of each file to say so.
-    # Grep'ing the whole file is not good either: AIX grep has a line
-    # limit of 2048, but all sed's we know have understand at least 4000.
-    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
-      dirpart=`$as_dirname -- "$mf" ||
-$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$mf" : 'X\(//\)[^/]' \| \
-	 X"$mf" : 'X\(//\)$' \| \
-	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$mf" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-    else
-      continue
-    fi
-    # Extract the definition of DEPDIR, am__include, and am__quote
-    # from the Makefile without running `make'.
-    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
-    test -z "$DEPDIR" && continue
-    am__include=`sed -n 's/^am__include = //p' < "$mf"`
-    test -z "am__include" && continue
-    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-    # When using ansi2knr, U may be empty or an underscore; expand it
-    U=`sed -n 's/^U = //p' < "$mf"`
-    # Find all dependency output files, they are included files with
-    # $(DEPDIR) in their names.  We invoke sed twice because it is the
-    # simplest approach to changing $(DEPDIR) to its actual value in the
-    # expansion.
-    for file in `sed -n "
-      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
-      # Make sure the directory exists.
-      test -f "$dirpart/$file" && continue
-      fdir=`$as_dirname -- "$file" ||
-$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$file" : 'X\(//\)[^/]' \| \
-	 X"$file" : 'X\(//\)$' \| \
-	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      as_dir=$dirpart/$fdir; as_fn_mkdir_p
-      # echo "creating $dirpart/$file"
-      echo '# dummy' > "$dirpart/$file"
-    done
-  done
-}
- ;;
-    "libtool":C) 
-    
-    # See if we are running on zsh, and set the options which allow our
-    # commands through without removal of \ escapes.
-    if test -n "${ZSH_VERSION+set}" ; then
-      setopt NO_GLOB_SUBST
-    fi
-
-    cfgfile="${ofile}T"
-    trap "$RM \"$cfgfile\"; exit 1" 1 2 15
-    $RM "$cfgfile"
-
-    cat <<_LT_EOF >> "$cfgfile"
-#! $SHELL
-
-# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
-# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-# NOTE: Changes made to this file will be lost: look at ltmain.sh.
-#
-#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
-#                 2006, 2007, 2008, 2009, 2010, 2011 Free Software
-#                 Foundation, Inc.
-#   Written by Gordon Matzigkeit, 1996
-#
-#   This file is part of GNU Libtool.
-#
-# GNU Libtool is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# As a special exception to the GNU General Public License,
-# if you distribute this file as part of a program or library that
-# is built using GNU Libtool, you may include this file under the
-# same distribution terms that you use for the rest of that program.
-#
-# GNU Libtool is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GNU Libtool; see the file COPYING.  If not, a copy
-# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
-# obtained by writing to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-
-
-# The names of the tagged configurations supported by this script.
-available_tags=""
-
-# ### BEGIN LIBTOOL CONFIG
-
-# Which release of libtool.m4 was used?
-macro_version=$macro_version
-macro_revision=$macro_revision
-
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
-
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-
-# What type of objects to build.
-pic_mode=$pic_mode
-
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
-
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
-
-# An echo program that protects backslashes.
-ECHO=$lt_ECHO
-
-# The PATH separator for the build system.
-PATH_SEPARATOR=$lt_PATH_SEPARATOR
-
-# The host system.
-host_alias=$host_alias
-host=$host
-host_os=$host_os
-
-# The build system.
-build_alias=$build_alias
-build=$build
-build_os=$build_os
-
-# A sed program that does not truncate output.
-SED=$lt_SED
-
-# Sed that helps us avoid accidentally triggering echo(1) options like -n.
-Xsed="\$SED -e 1s/^X//"
-
-# A grep program that handles long lines.
-GREP=$lt_GREP
-
-# An ERE matcher.
-EGREP=$lt_EGREP
-
-# A literal string matcher.
-FGREP=$lt_FGREP
-
-# A BSD- or MS-compatible name lister.
-NM=$lt_NM
-
-# Whether we need soft or hard links.
-LN_S=$lt_LN_S
-
-# What is the maximum length of a command?
-max_cmd_len=$max_cmd_len
-
-# Object file suffix (normally "o").
-objext=$ac_objext
-
-# Executable file suffix (normally "").
-exeext=$exeext
-
-# whether the shell understands "unset".
-lt_unset=$lt_unset
-
-# turn spaces into newlines.
-SP2NL=$lt_lt_SP2NL
-
-# turn newlines into spaces.
-NL2SP=$lt_lt_NL2SP
-
-# convert \$build file names to \$host format.
-to_host_file_cmd=$lt_cv_to_host_file_cmd
-
-# convert \$build files to toolchain format.
-to_tool_file_cmd=$lt_cv_to_tool_file_cmd
-
-# An object symbol dumper.
-OBJDUMP=$lt_OBJDUMP
-
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
-
-# Command to use when deplibs_check_method = "file_magic".
-file_magic_cmd=$lt_file_magic_cmd
-
-# How to find potential files when deplibs_check_method = "file_magic".
-file_magic_glob=$lt_file_magic_glob
-
-# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
-want_nocaseglob=$lt_want_nocaseglob
-
-# DLL creation program.
-DLLTOOL=$lt_DLLTOOL
-
-# Command to associate shared and link libraries.
-sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
-
-# The archiver.
-AR=$lt_AR
-
-# Flags to create an archive.
-AR_FLAGS=$lt_AR_FLAGS
-
-# How to feed a file listing to the archiver.
-archiver_list_spec=$lt_archiver_list_spec
-
-# A symbol stripping program.
-STRIP=$lt_STRIP
-
-# Commands used to install an old-style archive.
-RANLIB=$lt_RANLIB
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
-
-# Whether to use a lock for old archive extraction.
-lock_old_archive_extraction=$lock_old_archive_extraction
-
-# A C compiler.
-LTCC=$lt_CC
-
-# LTCC compiler flags.
-LTCFLAGS=$lt_CFLAGS
-
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
-
-# Transform the output of nm in a proper C declaration.
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-
-# Transform the output of nm in a C name address pair.
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-
-# Transform the output of nm in a C name address pair when lib prefix is needed.
-global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
-
-# Specify filename containing input files for \$NM.
-nm_file_list_spec=$lt_nm_file_list_spec
-
-# The root where to search for dependent libraries,and in which our libraries should be installed.
-lt_sysroot=$lt_sysroot
-
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-
-# Used to examine libraries when file_magic_cmd begins with "file".
-MAGIC_CMD=$MAGIC_CMD
-
-# Must we lock files when doing compilation?
-need_locks=$lt_need_locks
-
-# Manifest tool.
-MANIFEST_TOOL=$lt_MANIFEST_TOOL
-
-# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
-DSYMUTIL=$lt_DSYMUTIL
-
-# Tool to change global to local symbols on Mac OS X.
-NMEDIT=$lt_NMEDIT
-
-# Tool to manipulate fat objects and archives on Mac OS X.
-LIPO=$lt_LIPO
-
-# ldd/readelf like tool for Mach-O binaries on Mac OS X.
-OTOOL=$lt_OTOOL
-
-# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
-OTOOL64=$lt_OTOOL64
-
-# Old archive suffix (normally "a").
-libext=$libext
-
-# Shared library suffix (normally ".so").
-shrext_cmds=$lt_shrext_cmds
-
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
-
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at link time.
-variables_saved_for_relink=$lt_variables_saved_for_relink
-
-# Do we need the "lib" prefix for modules?
-need_lib_prefix=$need_lib_prefix
-
-# Do we need a version for libraries?
-need_version=$need_version
-
-# Library versioning type.
-version_type=$version_type
-
-# Shared library runtime path variable.
-runpath_var=$runpath_var
-
-# Shared library path variable.
-shlibpath_var=$shlibpath_var
-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-
-# List of archive names.  First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME
-library_names_spec=$lt_library_names_spec
-
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-
-# Permission mode override for installation of shared libraries.
-install_override_mode=$lt_install_override_mode
-
-# Command to use after installation of a shared archive.
-postinstall_cmds=$lt_postinstall_cmds
-
-# Command to use after uninstallation of a shared archive.
-postuninstall_cmds=$lt_postuninstall_cmds
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-
-# As "finish_cmds", except a single script fragment to be evaled but
-# not shown.
-finish_eval=$lt_finish_eval
-
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-
-# Compile-time system search path for libraries.
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-
-# Run-time system search path for libraries.
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-
-
-# The linker used to build libraries.
-LD=$lt_LD
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-
-# Commands used to build an old-style archive.
-old_archive_cmds=$lt_old_archive_cmds
-
-# A language specific compiler.
-CC=$lt_compiler
-
-# Is the compiler the GNU compiler?
-with_gcc=$GCC
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic
-
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc
-
-# Whether or not to disallow shared libs when runtime libs are static.
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec
-
-# Whether the compiler copes with passing no objects directly.
-compiler_needs_object=$lt_compiler_needs_object
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
-
-# Commands used to build a shared archive.
-archive_cmds=$lt_archive_cmds
-archive_expsym_cmds=$lt_archive_expsym_cmds
-
-# Commands used to build a loadable module if different from building
-# a shared archive.
-module_cmds=$lt_module_cmds
-module_expsym_cmds=$lt_module_expsym_cmds
-
-# Whether we are building with GNU ld or not.
-with_gnu_ld=$lt_with_gnu_ld
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag
-
-# Flag that enforces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
-
-# Whether we need a single "-rpath" flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator
-
-# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
-# DIR into the resulting binary.
-hardcode_direct=$hardcode_direct
-
-# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
-# DIR into the resulting binary and the resulting library dependency is
-# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
-# library is relocated.
-hardcode_direct_absolute=$hardcode_direct_absolute
-
-# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
-# into the resulting binary.
-hardcode_minus_L=$hardcode_minus_L
-
-# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
-# into the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var
-
-# Set to "yes" if building a shared library automatically hardcodes DIR
-# into the library and all subsequent libraries and executables linked
-# against it.
-hardcode_automatic=$hardcode_automatic
-
-# Set to yes if linker adds runtime paths of dependent libraries
-# to runtime path list.
-inherit_rpath=$inherit_rpath
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs
-
-# Set to "yes" if exported symbols are required.
-always_export_symbols=$always_export_symbols
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms
-
-# Commands necessary for linking programs (against libraries) with templates.
-prelink_cmds=$lt_prelink_cmds
-
-# Commands necessary for finishing linking programs.
-postlink_cmds=$lt_postlink_cmds
-
-# Specify filename containing input files.
-file_list_spec=$lt_file_list_spec
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action
-
-# ### END LIBTOOL CONFIG
-
-_LT_EOF
-
-  case $host_os in
-  aix3*)
-    cat <<\_LT_EOF >> "$cfgfile"
-# AIX sometimes has problems with the GCC collect2 program.  For some
-# reason, if we set the COLLECT_NAMES environment variable, the problems
-# vanish in a puff of smoke.
-if test "X${COLLECT_NAMES+set}" != Xset; then
-  COLLECT_NAMES=
-  export COLLECT_NAMES
-fi
-_LT_EOF
-    ;;
-  esac
-
-  
-ltmain="$ac_aux_dir/ltmain.sh"
-
-
-  # We use sed instead of cat because bash on DJGPP gets confused if
-  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
-  # text mode, it properly converts lines to CR/LF.  This bash problem
-  # is reportedly fixed, but why not run on old versions too?
-  sed '$q' "$ltmain" >> "$cfgfile" \
-     || (rm -f "$cfgfile"; exit 1)
-
-  if test x"$xsi_shell" = xyes; then
-  sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
-func_dirname ()\
-{\
-\    case ${1} in\
-\      */*) func_dirname_result="${1%/*}${2}" ;;\
-\      *  ) func_dirname_result="${3}" ;;\
-\    esac\
-} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_basename ()$/,/^} # func_basename /c\
-func_basename ()\
-{\
-\    func_basename_result="${1##*/}"\
-} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
-func_dirname_and_basename ()\
-{\
-\    case ${1} in\
-\      */*) func_dirname_result="${1%/*}${2}" ;;\
-\      *  ) func_dirname_result="${3}" ;;\
-\    esac\
-\    func_basename_result="${1##*/}"\
-} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
-func_stripname ()\
-{\
-\    # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
-\    # positional parameters, so assign one to ordinary parameter first.\
-\    func_stripname_result=${3}\
-\    func_stripname_result=${func_stripname_result#"${1}"}\
-\    func_stripname_result=${func_stripname_result%"${2}"}\
-} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
-func_split_long_opt ()\
-{\
-\    func_split_long_opt_name=${1%%=*}\
-\    func_split_long_opt_arg=${1#*=}\
-} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
-func_split_short_opt ()\
-{\
-\    func_split_short_opt_arg=${1#??}\
-\    func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
-} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
-func_lo2o ()\
-{\
-\    case ${1} in\
-\      *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
-\      *)    func_lo2o_result=${1} ;;\
-\    esac\
-} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_xform ()$/,/^} # func_xform /c\
-func_xform ()\
-{\
-    func_xform_result=${1%.*}.lo\
-} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_arith ()$/,/^} # func_arith /c\
-func_arith ()\
-{\
-    func_arith_result=$(( $* ))\
-} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_len ()$/,/^} # func_len /c\
-func_len ()\
-{\
-    func_len_result=${#1}\
-} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-fi
-
-if test x"$lt_shell_append" = xyes; then
-  sed -e '/^func_append ()$/,/^} # func_append /c\
-func_append ()\
-{\
-    eval "${1}+=\\${2}"\
-} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
-func_append_quoted ()\
-{\
-\    func_quote_for_eval "${2}"\
-\    eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
-} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  # Save a `func_append' function call where possible by direct use of '+='
-  sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
-    && mv -f "$cfgfile.tmp" "$cfgfile" \
-      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-  test 0 -eq $? || _lt_function_replace_fail=:
-else
-  # Save a `func_append' function call even when '+=' is not available
-  sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
-    && mv -f "$cfgfile.tmp" "$cfgfile" \
-      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-  test 0 -eq $? || _lt_function_replace_fail=:
-fi
-
-if test x"$_lt_function_replace_fail" = x":"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
-$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
-fi
-
-
-   mv -f "$cfgfile" "$ofile" ||
-    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
-  chmod +x "$ofile"
-
- ;;
-    "$ax_create_pkgconfig_generate":C) 
-pkgconfig_generate="$ax_create_pkgconfig_generate"
-if test ! -f "$pkgconfig_generate.in"
-then generate="true"
-elif grep ' generated by configure ' $pkgconfig_generate.in >/dev/null
-then generate="true"
-else generate="false";
-fi
-if $generate ; then
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $pkgconfig_generate.in" >&5
-$as_echo "$as_me: creating $pkgconfig_generate.in" >&6;}
-cat > $pkgconfig_generate.in <<AXEOF
-# generated by configure / remove this line to disable regeneration
-prefix=@prefix@
-exec_prefix=@exec_prefix@
-bindir=@bindir@
-libdir=@libdir@
-datarootdir=@datarootdir@
-datadir=@datadir@
-sysconfdir=@sysconfdir@
-includedir=@includedir@
-package=@PACKAGE@
-suffix=@suffix@
-
-Name: @PACKAGE_NAME@
-Description: @PACKAGE_DESCRIPTION@
-Version: @PACKAGE_VERSION@
-Requires: @PACKAGE_REQUIRES@
-Libs: -L\${libdir} @LDFLAGS@ @LIBS@
-Cflags: -I\${includedir} @CPPFLAGS@
-AXEOF
-fi # DONE generate $pkgconfig_generate.in
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $pkgconfig_generate" >&5
-$as_echo "$as_me: creating $pkgconfig_generate" >&6;}
-cat >conftest.sed <<AXEOF
-s|@prefix@|${pkgconfig_prefix}|
-s|@exec_prefix@|${pkgconfig_execprefix}|
-s|@bindir@|${pkgconfig_bindir}|
-s|@libdir@|${pkgconfig_libdir}|
-s|@datarootdir@|${pkgconfig_datarootdir}|
-s|@datadir@|${pkgconfig_datadir}|
-s|@sysconfdir@|${pkgconfig_sysconfdir}|
-s|@includedir@|${pkgconfig_includedir}|
-s|@suffix@|${pkgconfig_suffix}|
-s|@PACKAGE@|${pkgconfig_package}|
-s|@PACKAGE_NAME@|${pkgconfig_libname}|
-s|@PACKAGE_DESCRIPTION@|${pkgconfig_description}|
-s|@PACKAGE_VERSION@|${pkgconfig_version}|
-s|@PACKAGE_REQUIRES@|${pkgconfig_requires}|
-s|@LIBS@|${pkgconfig_libs}|
-s|@LDFLAGS@|${pkgconfig_ldflags}|
-s|@CPPFLAGS@|${pkgconfig_cppflags}|
-AXEOF
-sed -f conftest.sed  $pkgconfig_generate.in > $pkgconfig_generate
-if test ! -s $pkgconfig_generate ; then
-    as_fn_error $? "$pkgconfig_generate is empty" "$LINENO" 5
-fi ; rm conftest.sed # DONE generate $pkgconfig_generate
-pkgconfig_uninstalled=`echo $pkgconfig_generate |sed 's/.pc$/-uninstalled.pc/'`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $pkgconfig_uninstalled" >&5
-$as_echo "$as_me: creating $pkgconfig_uninstalled" >&6;}
-cat >conftest.sed <<AXEOF
-s|@prefix@|${pkgconfig_prefix}|
-s|@exec_prefix@|${pkgconfig_execprefix}|
-s|@bindir@|${pkgconfig_bindir}|
-s|@libdir@|${pkgconfig_src_libdir}|
-s|@datarootdir@|${pkgconfig_datarootdir}|
-s|@datadir@|${pkgconfig_datadir}|
-s|@sysconfdir@|${pkgconfig_sysconfdir}|
-s|@includedir@|${pkgconfig_src_headers}|
-s|@suffix@|${pkgconfig_suffix}|
-s|@PACKAGE@|${pkgconfig_package}|
-s|@PACKAGE_NAME@|${pkgconfig_libname}|
-s|@PACKAGE_DESCRIPTION@|${pkgconfig_description}|
-s|@PACKAGE_VERSION@|${pkgconfig_version}|
-s|@PACKAGE_REQUIRES@|${pkgconfig_requires}|
-s|@LIBS@|${pkgconfig_libs}|
-s|@LDFLAGS@|${pkgconfig_ldflags}|
-s|@CPPFLAGS@|${pkgconfig_cppflags}|
-AXEOF
-sed -f conftest.sed $pkgconfig_generate.in > $pkgconfig_uninstalled
-if test ! -s $pkgconfig_uninstalled ; then
-    as_fn_error $? "$pkgconfig_uninstalled is empty" "$LINENO" 5
-fi ; rm conftest.sed # DONE generate $pkgconfig_uninstalled
-           pkgconfig_requires_add=`echo ${pkgconfig_requires}`
-if test ".$pkgconfig_requires_add" != "." ; then
-           pkgconfig_requires_add="pkg-config $pkgconfig_requires_add"
-    else   pkgconfig_requires_add=":" ; fi
-pkgconfig_uninstalled=`echo $pkgconfig_generate |sed 's/.pc$/-uninstalled.sh/'`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $pkgconfig_uninstalled" >&5
-$as_echo "$as_me: creating $pkgconfig_uninstalled" >&6;}
-cat >conftest.sed <<AXEOF
-s|@prefix@|\"${pkgconfig_prefix}\"|
-s|@exec_prefix@|\"${pkgconfig_execprefix}\"|
-s|@bindir@|\"${pkgconfig_bindir}\"|
-s|@libdir@|\"${pkgconfig_src_libdir}\"|
-s|@datarootdir@|\"${pkgconfig_datarootdir}\"|
-s|@datadir@|\"${pkgconfig_datadir}\"|
-s|@sysconfdir@|\"${pkgconfig_sysconfdir}\"|
-s|@includedir@|\"${pkgconfig_src_headers}\"|
-s|@suffix@|\"${pkgconfig_suffix}\"|
-s|@PACKAGE@|\"${pkgconfig_package}\"|
-s|@PACKAGE_NAME@|\"${pkgconfig_libname}\"|
-s|@PACKAGE_DESCRIPTION@|\"${pkgconfig_description}\"|
-s|@PACKAGE_VERSION@|\"${pkgconfig_version}\"|
-s|@PACKAGE_REQUIRES@|\"${pkgconfig_requires}\"|
-s|@LIBS@|\"${pkgconfig_libs}\"|
-s|@LDFLAGS@|\"${pkgconfig_ldflags}\"|
-s|@CPPFLAGS@|\"${pkgconfig_cppflags}\"|
-s>Name:>for option\\; do case \"\$option\" in --list-all|--name) echo >
-s>Description: *>\\;\\; --help) pkg-config --help \\; echo Buildscript Of >
-s>Version: *>\\;\\; --modversion|--version) echo >
-s>Requires:>\\;\\; --requires) echo $pkgconfig_requires_add>
-s>Libs: *>\\;\\; --libs) echo >
-s>Cflags: *>\\;\\; --cflags) echo >
-/--libs)/a\\
-       $pkgconfig_requires_add
-/--cflags)/a\\
-       $pkgconfig_requires_add\\
-;; --variable=*) eval echo '\$'\`echo \$option | sed -e 's/.*=//'\`\\
-;; --uninstalled) exit 0 \\
-;; *) ;; esac done
-AXEOF
-sed -f conftest.sed  $pkgconfig_generate.in > $pkgconfig_uninstalled
-if test ! -s $pkgconfig_uninstalled ; then
-    as_fn_error $? "$pkgconfig_uninstalled is empty" "$LINENO" 5
-fi ; rm conftest.sed # DONE generate $pkgconfig_uninstalled
- ;;
-    "genversion.sh":F) chmod +x genversion.sh ;;
-    "version.h":C) echo '#define CLOOG_HEAD "'`./genversion.sh`'"' > version.h ;;
-    "doc/gitversion.texi":C) echo '@set VERSION '`./genversion.sh`'' > doc/gitversion.texi ;;
-
-  esac
-done # for ac_tag
-
-
-as_fn_exit 0
-_ACEOF
-ac_clean_files=$ac_clean_files_save
-
-test $ac_write_fail = 0 ||
-  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
-
-
-	ac_configure_args="$ac_configure_args $cloog_configure_args"
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded.  So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status.  When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
-  ac_cs_success=:
-  ac_config_status_args=
-  test "$silent" = yes &&
-    ac_config_status_args="$ac_config_status_args --quiet"
-  exec 5>/dev/null
-  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-  exec 5>>config.log
-  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-  # would make configure fail if this is the last instruction.
-  $ac_cs_success || as_fn_exit 1
-fi
-
-#
-# CONFIG_SUBDIRS section.
-#
-if test "$no_recursion" != yes; then
-
-  # Remove --cache-file, --srcdir, and --disable-option-checking arguments
-  # so they do not pile up.
-  ac_sub_configure_args=
-  ac_prev=
-  eval "set x $ac_configure_args"
-  shift
-  for ac_arg
-  do
-    if test -n "$ac_prev"; then
-      ac_prev=
-      continue
-    fi
-    case $ac_arg in
-    -cache-file | --cache-file | --cache-fil | --cache-fi \
-    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
-      ac_prev=cache_file ;;
-    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
-    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
-    | --c=*)
-      ;;
-    --config-cache | -C)
-      ;;
-    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
-      ac_prev=srcdir ;;
-    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
-      ;;
-    -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
-      ac_prev=prefix ;;
-    -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
-      ;;
-    --disable-option-checking)
-      ;;
-    *)
-      case $ac_arg in
-      *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
-      esac
-      as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
-    esac
-  done
-
-  # Always prepend --prefix to ensure using the same prefix
-  # in subdir configurations.
-  ac_arg="--prefix=$prefix"
-  case $ac_arg in
-  *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
-  esac
-  ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
-
-  # Pass --silent
-  if test "$silent" = yes; then
-    ac_sub_configure_args="--silent $ac_sub_configure_args"
-  fi
-
-  # Always prepend --disable-option-checking to silence warnings, since
-  # different subdirs can have different --enable and --with options.
-  ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
-
-  ac_popdir=`pwd`
-  for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
-
-    # Do not complain, so a configure script can configure whichever
-    # parts of a large source tree are present.
-    test -d "$srcdir/$ac_dir" || continue
-
-    ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
-    $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
-    $as_echo "$ac_msg" >&6
-    as_dir="$ac_dir"; as_fn_mkdir_p
-    ac_builddir=.
-
-case "$ac_dir" in
-.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-*)
-  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-  # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-  case $ac_top_builddir_sub in
-  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-  esac ;;
-esac
-ac_abs_top_builddir=$ac_pwd
-ac_abs_builddir=$ac_pwd$ac_dir_suffix
-# for backward compatibility:
-ac_top_builddir=$ac_top_build_prefix
-
-case $srcdir in
-  .)  # We are building in place.
-    ac_srcdir=.
-    ac_top_srcdir=$ac_top_builddir_sub
-    ac_abs_top_srcdir=$ac_pwd ;;
-  [\\/]* | ?:[\\/]* )  # Absolute name.
-    ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir
-    ac_abs_top_srcdir=$srcdir ;;
-  *) # Relative name.
-    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_build_prefix$srcdir
-    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-esac
-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-
-
-    cd "$ac_dir"
-
-    # Check for guested configure; otherwise get Cygnus style configure.
-    if test -f "$ac_srcdir/configure.gnu"; then
-      ac_sub_configure=$ac_srcdir/configure.gnu
-    elif test -f "$ac_srcdir/configure"; then
-      ac_sub_configure=$ac_srcdir/configure
-    elif test -f "$ac_srcdir/configure.in"; then
-      # This should be Cygnus configure.
-      ac_sub_configure=$ac_aux_dir/configure
-    else
-      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
-$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
-      ac_sub_configure=
-    fi
-
-    # The recursion is here.
-    if test -n "$ac_sub_configure"; then
-      # Make the cache file name correct relative to the subdirectory.
-      case $cache_file in
-      [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
-      *) # Relative name.
-	ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
-      esac
-
-      { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
-$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
-      # The eval makes quoting arguments work.
-      eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
-	   --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
-	as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
-    fi
-
-    cd "$ac_popdir"
-  done
-fi
-if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-fi
-
-
-
-echo "             /*-----------------------------------------------*"
-echo "              *           CLooG configuration is OK           *"
-echo "              *-----------------------------------------------*/"
-echo "It appears that your system is OK to start CLooG compilation. You need"
-echo "now to type \"make\". After compilation, you should check CLooG by typing"
-echo "\"make check\". If no problem occur, you can type \"make uninstall\" if"
-echo "you are upgrading an old version. Lastly type \"make install\" to install"
-echo "CLooG on your system (log as root if necessary)."
diff --git a/autom4te.cache/requests b/autom4te.cache/requests
deleted file mode 100644
index 87d8f2f..0000000
--- a/autom4te.cache/requests
+++ /dev/null
@@ -1,538 +0,0 @@
-# This file was generated by Autom4te Sat May 26 18:17:46 UTC 2012.
-# It contains the lists of macros which have been traced.
-# It can be safely removed.
-
-@request = (
-             bless( [
-                      '0',
-                      1,
-                      [
-                        '/usr/share/autoconf'
-                      ],
-                      [
-                        '/usr/share/autoconf/autoconf/autoconf.m4f',
-                        '/usr/share/aclocal/argz.m4',
-                        '/usr/share/aclocal/libtool.m4',
-                        '/usr/share/aclocal/ltdl.m4',
-                        '/usr/share/aclocal/ltoptions.m4',
-                        '/usr/share/aclocal/ltsugar.m4',
-                        '/usr/share/aclocal/ltversion.m4',
-                        '/usr/share/aclocal/lt~obsolete.m4',
-                        '/usr/share/aclocal-1.11/amversion.m4',
-                        '/usr/share/aclocal-1.11/auxdir.m4',
-                        '/usr/share/aclocal-1.11/cond.m4',
-                        '/usr/share/aclocal-1.11/depend.m4',
-                        '/usr/share/aclocal-1.11/depout.m4',
-                        '/usr/share/aclocal-1.11/init.m4',
-                        '/usr/share/aclocal-1.11/install-sh.m4',
-                        '/usr/share/aclocal-1.11/lead-dot.m4',
-                        '/usr/share/aclocal-1.11/make.m4',
-                        '/usr/share/aclocal-1.11/missing.m4',
-                        '/usr/share/aclocal-1.11/mkdirp.m4',
-                        '/usr/share/aclocal-1.11/options.m4',
-                        '/usr/share/aclocal-1.11/runlog.m4',
-                        '/usr/share/aclocal-1.11/sanity.m4',
-                        '/usr/share/aclocal-1.11/silent.m4',
-                        '/usr/share/aclocal-1.11/strip.m4',
-                        '/usr/share/aclocal-1.11/substnot.m4',
-                        '/usr/share/aclocal-1.11/tar.m4',
-                        'm4/ax_cc_maxopt.m4',
-                        'm4/ax_cflags_warn_all.m4',
-                        'm4/ax_check_compiler_flags.m4',
-                        'm4/ax_compiler_vendor.m4',
-                        'm4/ax_create_pkgconfig_info.m4',
-                        'm4/ax_gcc_archflag.m4',
-                        'm4/ax_gcc_x86_cpuid.m4',
-                        'm4/ax_submodule.m4',
-                        'configure.ac'
-                      ],
-                      {
-                        'AM_ENABLE_STATIC' => 1,
-                        'AC_LIBTOOL_LANG_RC_CONFIG' => 1,
-                        '_LT_AC_SHELL_INIT' => 1,
-                        'AC_DEFUN' => 1,
-                        'AC_PROG_LIBTOOL' => 1,
-                        '_LT_AC_LANG_CXX_CONFIG' => 1,
-                        'AM_PROG_MKDIR_P' => 1,
-                        'AM_AUTOMAKE_VERSION' => 1,
-                        'AM_SUBST_NOTMAKE' => 1,
-                        'AM_MISSING_PROG' => 1,
-                        'AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH' => 1,
-                        '_LT_AC_LANG_C_CONFIG' => 1,
-                        'AM_PROG_INSTALL_STRIP' => 1,
-                        '_m4_warn' => 1,
-                        'AC_LIBTOOL_OBJDIR' => 1,
-                        'AX_GCC_X86_CPUID' => 1,
-                        'gl_FUNC_ARGZ' => 1,
-                        'LTOBSOLETE_VERSION' => 1,
-                        'AM_SANITY_CHECK' => 1,
-                        'AC_LIBTOOL_LANG_GCJ_CONFIG' => 1,
-                        'AC_LIBTOOL_PROG_COMPILER_PIC' => 1,
-                        'LT_LIB_M' => 1,
-                        '_LT_AC_CHECK_DLFCN' => 1,
-                        'AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE' => 1,
-                        'LTSUGAR_VERSION' => 1,
-                        '_LT_PROG_LTMAIN' => 1,
-                        'LT_SYS_SYMBOL_USCORE' => 1,
-                        '_AM_PROG_TAR' => 1,
-                        'AC_LIBTOOL_GCJ' => 1,
-                        '_LT_WITH_SYSROOT' => 1,
-                        'LT_SYS_DLOPEN_DEPLIBS' => 1,
-                        'LT_FUNC_DLSYM_USCORE' => 1,
-                        'AC_LIBTOOL_CONFIG' => 1,
-                        '_LT_AC_LANG_F77' => 1,
-                        'AC_LTDL_DLLIB' => 1,
-                        '_AM_SUBST_NOTMAKE' => 1,
-                        '_AM_AUTOCONF_VERSION' => 1,
-                        'AM_DISABLE_SHARED' => 1,
-                        '_LT_PROG_ECHO_BACKSLASH' => 1,
-                        '_LTDL_SETUP' => 1,
-                        'AM_PROG_LIBTOOL' => 1,
-                        '_LT_AC_LANG_CXX' => 1,
-                        'AM_PROG_LD' => 1,
-                        '_LT_AC_FILE_LTDLL_C' => 1,
-                        'AC_LIB_LTDL' => 1,
-                        'AU_DEFUN' => 1,
-                        'AC_PROG_NM' => 1,
-                        'AC_LIBTOOL_DLOPEN' => 1,
-                        'AC_PROG_LD' => 1,
-                        'AC_PROG_LD_GNU' => 1,
-                        'AC_ENABLE_FAST_INSTALL' => 1,
-                        'AC_LIBTOOL_FC' => 1,
-                        'LTDL_CONVENIENCE' => 1,
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-                        'LT_INIT' => 1,
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-                        'AM_AUX_DIR_EXPAND' => 1,
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-                        '_LT_AC_LANG_F77_CONFIG' => 1,
-                        '_LT_COMPILER_OPTION' => 1,
-                        '_AM_SET_OPTIONS' => 1,
-                        'AM_RUN_LOG' => 1,
-                        '_AM_OUTPUT_DEPENDENCY_COMMANDS' => 1,
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-                        'AC_LTDL_SYS_DLOPEN_DEPLIBS' => 1,
-                        'AC_LIBTOOL_SYS_OLD_ARCHIVE' => 1,
-                        'AC_CHECK_LIBM' => 1,
-                        'LT_PATH_LD' => 1,
-                        'AC_LIBTOOL_SYS_LIB_STRIP' => 1,
-                        '_AM_MANGLE_OPTION' => 1,
-                        'AC_LIBTOOL_SYS_MAX_CMD_LEN' => 1,
-                        'AC_LTDL_SYMBOL_USCORE' => 1,
-                        'AM_SET_DEPDIR' => 1,
-                        '_LT_CC_BASENAME' => 1,
-                        '_LT_LIBOBJ' => 1
-                      }
-                    ], 'Autom4te::Request' ),
-             bless( [
-                      '1',
-                      1,
-                      [
-                        '/usr/share/autoconf'
-                      ],
-                      [
-                        '/usr/share/autoconf/autoconf/autoconf.m4f',
-                        'aclocal.m4',
-                        'configure.ac'
-                      ],
-                      {
-                        'AM_PROG_F77_C_O' => 1,
-                        '_LT_AC_TAGCONFIG' => 1,
-                        'AC_INIT' => 1,
-                        'm4_pattern_forbid' => 1,
-                        'AC_CANONICAL_TARGET' => 1,
-                        '_AM_COND_IF' => 1,
-                        'AC_CONFIG_LIBOBJ_DIR' => 1,
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-                        'AC_CANONICAL_HOST' => 1,
-                        'AC_FC_SRCEXT' => 1,
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-                        'AM_INIT_AUTOMAKE' => 1,
-                        'AC_CONFIG_SUBDIRS' => 1,
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-                        'LT_CONFIG_LTDL_DIR' => 1,
-                        'AC_CONFIG_LINKS' => 1,
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-                        'AM_SILENT_RULES' => 1,
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-                        'AM_CONDITIONAL' => 1,
-                        'AC_CANONICAL_SYSTEM' => 1,
-                        'AM_XGETTEXT_OPTION' => 1,
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-                        'AC_DEFINE_TRACE_LITERAL' => 1,
-                        'AM_POT_TOOLS' => 1,
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-                        '_AM_COND_ELSE' => 1,
-                        'AC_SUBST_TRACE' => 1
-                      }
-                    ], 'Autom4te::Request' ),
-             bless( [
-                      '2',
-                      1,
-                      [
-                        '/usr/share/autoconf'
-                      ],
-                      [
-                        '/usr/share/autoconf/autoconf/autoconf.m4f',
-                        '/usr/share/aclocal/argz.m4',
-                        '/usr/share/aclocal/ltdl.m4',
-                        '/usr/share/aclocal-1.11/amversion.m4',
-                        '/usr/share/aclocal-1.11/auxdir.m4',
-                        '/usr/share/aclocal-1.11/cond.m4',
-                        '/usr/share/aclocal-1.11/depend.m4',
-                        '/usr/share/aclocal-1.11/depout.m4',
-                        '/usr/share/aclocal-1.11/init.m4',
-                        '/usr/share/aclocal-1.11/install-sh.m4',
-                        '/usr/share/aclocal-1.11/lead-dot.m4',
-                        '/usr/share/aclocal-1.11/make.m4',
-                        '/usr/share/aclocal-1.11/missing.m4',
-                        '/usr/share/aclocal-1.11/mkdirp.m4',
-                        '/usr/share/aclocal-1.11/options.m4',
-                        '/usr/share/aclocal-1.11/runlog.m4',
-                        '/usr/share/aclocal-1.11/sanity.m4',
-                        '/usr/share/aclocal-1.11/silent.m4',
-                        '/usr/share/aclocal-1.11/strip.m4',
-                        '/usr/share/aclocal-1.11/substnot.m4',
-                        '/usr/share/aclocal-1.11/tar.m4',
-                        'm4/ax_cc_maxopt.m4',
-                        'm4/ax_cflags_warn_all.m4',
-                        'm4/ax_check_compiler_flags.m4',
-                        'm4/ax_compiler_vendor.m4',
-                        'm4/ax_create_pkgconfig_info.m4',
-                        'm4/ax_gcc_archflag.m4',
-                        'm4/ax_gcc_x86_cpuid.m4',
-                        'm4/ax_submodule.m4',
-                        'm4/libtool.m4',
-                        'm4/ltoptions.m4',
-                        'm4/ltsugar.m4',
-                        'm4/ltversion.m4',
-                        'm4/lt~obsolete.m4',
-                        'configure.ac'
-                      ],
-                      {
-                        'AM_ENABLE_STATIC' => 1,
-                        'AC_LIBTOOL_LANG_RC_CONFIG' => 1,
-                        '_LT_AC_SHELL_INIT' => 1,
-                        'AC_DEFUN' => 1,
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-                        'AM_PROG_MKDIR_P' => 1,
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-                        'AM_MISSING_PROG' => 1,
-                        'AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH' => 1,
-                        '_LT_AC_LANG_C_CONFIG' => 1,
-                        'AM_PROG_INSTALL_STRIP' => 1,
-                        '_m4_warn' => 1,
-                        'AC_LIBTOOL_OBJDIR' => 1,
-                        'AX_GCC_X86_CPUID' => 1,
-                        'gl_FUNC_ARGZ' => 1,
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-                        'AC_LIBTOOL_PROG_COMPILER_PIC' => 1,
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-                        '_LT_AC_CHECK_DLFCN' => 1,
-                        'AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE' => 1,
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-                        '_LT_PROG_LTMAIN' => 1,
-                        'LT_SYS_SYMBOL_USCORE' => 1,
-                        '_AM_PROG_TAR' => 1,
-                        'AC_LIBTOOL_GCJ' => 1,
-                        '_LT_WITH_SYSROOT' => 1,
-                        'LT_SYS_DLOPEN_DEPLIBS' => 1,
-                        'LT_FUNC_DLSYM_USCORE' => 1,
-                        'AC_LIBTOOL_CONFIG' => 1,
-                        '_LT_AC_LANG_F77' => 1,
-                        'AC_LTDL_DLLIB' => 1,
-                        '_AM_SUBST_NOTMAKE' => 1,
-                        '_AM_AUTOCONF_VERSION' => 1,
-                        'AM_DISABLE_SHARED' => 1,
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-                        'AM_PROG_LIBTOOL' => 1,
-                        '_LT_AC_LANG_CXX' => 1,
-                        'AM_PROG_LD' => 1,
-                        '_LT_AC_FILE_LTDLL_C' => 1,
-                        'AC_LIB_LTDL' => 1,
-                        'AU_DEFUN' => 1,
-                        'AC_PROG_NM' => 1,
-                        'AC_LIBTOOL_DLOPEN' => 1,
-                        'AC_PROG_LD' => 1,
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-                        'LTVERSION_VERSION' => 1,
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-                        'LTDL_INIT' => 1,
-                        'm4_include' => 1,
-                        'AM_PROG_INSTALL_SH' => 1,
-                        'AC_PROG_EGREP' => 1,
-                        'AC_PATH_MAGIC' => 1,
-                        '_AC_AM_CONFIG_HEADER_HOOK' => 1,
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-                        'AX_CREATE_PKGCONFIG_INFO' => 1,
-                        'LT_CMD_MAX_LEN' => 1,
-                        '_LT_AC_TAGCONFIG' => 1,
-                        'm4_pattern_forbid' => 1,
-                        '_LT_LINKER_OPTION' => 1,
-                        'AC_LIBTOOL_COMPILER_OPTION' => 1,
-                        'AC_DISABLE_SHARED' => 1,
-                        '_LT_COMPILER_BOILERPLATE' => 1,
-                        'AC_LIBTOOL_WIN32_DLL' => 1,
-                        'AC_LIBTOOL_SETUP' => 1,
-                        'AC_PROG_LD_RELOAD_FLAG' => 1,
-                        'AC_LTDL_DLSYM_USCORE' => 1,
-                        'AX_CC_MAXOPT' => 1,
-                        'AM_MISSING_HAS_RUN' => 1,
-                        'LT_LANG' => 1,
-                        'LT_SYS_DLSEARCH_PATH' => 1,
-                        'LT_CONFIG_LTDL_DIR' => 1,
-                        'AC_LIBTOOL_DLOPEN_SELF' => 1,
-                        'LT_OUTPUT' => 1,
-                        'AC_LIBTOOL_PROG_LD_SHLIBS' => 1,
-                        'AC_WITH_LTDL' => 1,
-                        'AC_LIBTOOL_LINKER_OPTION' => 1,
-                        'LT_AC_PROG_RC' => 1,
-                        'AC_LIBTOOL_CXX' => 1,
-                        'LT_INIT' => 1,
-                        'AX_CHECK_COMPILER_FLAGS' => 1,
-                        'LT_AC_PROG_GCJ' => 1,
-                        'LT_SYS_DLOPEN_SELF' => 1,
-                        'AM_DEP_TRACK' => 1,
-                        'AM_DISABLE_STATIC' => 1,
-                        '_LT_AC_PROG_CXXCPP' => 1,
-                        '_AC_PROG_LIBTOOL' => 1,
-                        '_AM_IF_OPTION' => 1,
-                        'AC_PATH_TOOL_PREFIX' => 1,
-                        'm4_pattern_allow' => 1,
-                        'AC_LIBTOOL_F77' => 1,
-                        'AM_SET_LEADING_DOT' => 1,
-                        '_LT_PROG_FC' => 1,
-                        'LT_AC_PROG_EGREP' => 1,
-                        '_AM_DEPENDENCIES' => 1,
-                        'AC_LIBTOOL_LANG_C_CONFIG' => 1,
-                        'LTOPTIONS_VERSION' => 1,
-                        '_LT_AC_SYS_COMPILER' => 1,
-                        'AM_PROG_NM' => 1,
-                        'AC_LIBLTDL_CONVENIENCE' => 1,
-                        'AC_DEPLIBS_CHECK_METHOD' => 1,
-                        'AC_LIBLTDL_INSTALLABLE' => 1,
-                        'AM_SET_CURRENT_AUTOMAKE_VERSION' => 1,
-                        'AC_LTDL_ENABLE_INSTALL' => 1,
-                        'LT_PROG_GCJ' => 1,
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-                        'LT_PATH_NM' => 1,
-                        'AC_LTDL_SHLIBEXT' => 1,
-                        '_LT_AC_LOCK' => 1,
-                        '_LT_AC_LANG_RC_CONFIG' => 1,
-                        'LT_PROG_GO' => 1,
-                        'AX_COMPILER_VENDOR' => 1,
-                        'LT_SYS_MODULE_PATH' => 1,
-                        'AX_SUBMODULE' => 1,
-                        'LT_WITH_LTDL' => 1,
-                        'AC_LIBTOOL_POSTDEP_PREDEP' => 1,
-                        'AX_GCC_ARCHFLAG' => 1,
-                        'AC_LTDL_SHLIBPATH' => 1,
-                        'AM_AUX_DIR_EXPAND' => 1,
-                        'AC_LIBTOOL_PROG_COMPILER_NO_RTTI' => 1,
-                        '_LT_AC_LANG_F77_CONFIG' => 1,
-                        '_LT_COMPILER_OPTION' => 1,
-                        '_AM_SET_OPTIONS' => 1,
-                        'AM_RUN_LOG' => 1,
-                        '_AM_OUTPUT_DEPENDENCY_COMMANDS' => 1,
-                        'AC_LIBTOOL_PICMODE' => 1,
-                        'AC_LTDL_SYS_DLOPEN_DEPLIBS' => 1,
-                        'AC_LIBTOOL_SYS_OLD_ARCHIVE' => 1,
-                        'AC_CHECK_LIBM' => 1,
-                        'LT_PATH_LD' => 1,
-                        'AC_LIBTOOL_SYS_LIB_STRIP' => 1,
-                        '_AM_MANGLE_OPTION' => 1,
-                        'AC_LIBTOOL_SYS_MAX_CMD_LEN' => 1,
-                        'AC_LTDL_SYMBOL_USCORE' => 1,
-                        'AM_SET_DEPDIR' => 1,
-                        '_LT_CC_BASENAME' => 1,
-                        '_LT_LIBOBJ' => 1
-                      }
-                    ], 'Autom4te::Request' )
-           );
-
diff --git a/autom4te.cache/traces.0 b/autom4te.cache/traces.0
deleted file mode 100644
index 0e94c1c..0000000
--- a/autom4te.cache/traces.0
+++ /dev/null
@@ -1,3336 +0,0 @@
-m4trace:/usr/share/aclocal/argz.m4:12: -1- AC_DEFUN([gl_FUNC_ARGZ], [gl_PREREQ_ARGZ
-
-AC_CHECK_HEADERS([argz.h], [], [], [AC_INCLUDES_DEFAULT])
-
-AC_CHECK_TYPES([error_t],
-  [],
-  [AC_DEFINE([error_t], [int],
-   [Define to a type to use for `error_t' if it is not otherwise available.])
-   AC_DEFINE([__error_t_defined], [1], [Define so that glibc/gnulib argp.h
-    does not typedef error_t.])],
-  [#if defined(HAVE_ARGZ_H)
-#  include <argz.h>
-#endif])
-
-ARGZ_H=
-AC_CHECK_FUNCS([argz_add argz_append argz_count argz_create_sep argz_insert \
-	argz_next argz_stringify], [], [ARGZ_H=argz.h; AC_LIBOBJ([argz])])
-
-dnl if have system argz functions, allow forced use of
-dnl libltdl-supplied implementation (and default to do so
-dnl on "known bad" systems). Could use a runtime check, but
-dnl (a) detecting malloc issues is notoriously unreliable
-dnl (b) only known system that declares argz functions,
-dnl     provides them, yet they are broken, is cygwin
-dnl     releases prior to 16-Mar-2007 (1.5.24 and earlier)
-dnl So, it's more straightforward simply to special case
-dnl this for known bad systems.
-AS_IF([test -z "$ARGZ_H"],
-    [AC_CACHE_CHECK(
-        [if argz actually works],
-        [lt_cv_sys_argz_works],
-        [[case $host_os in #(
-	 *cygwin*)
-	   lt_cv_sys_argz_works=no
-	   if test "$cross_compiling" != no; then
-	     lt_cv_sys_argz_works="guessing no"
-	   else
-	     lt_sed_extract_leading_digits='s/^\([0-9\.]*\).*/\1/'
-	     save_IFS=$IFS
-	     IFS=-.
-	     set x `uname -r | sed -e "$lt_sed_extract_leading_digits"`
-	     IFS=$save_IFS
-	     lt_os_major=${2-0}
-	     lt_os_minor=${3-0}
-	     lt_os_micro=${4-0}
-	     if test "$lt_os_major" -gt 1 \
-		|| { test "$lt_os_major" -eq 1 \
-		  && { test "$lt_os_minor" -gt 5 \
-		    || { test "$lt_os_minor" -eq 5 \
-		      && test "$lt_os_micro" -gt 24; }; }; }; then
-	       lt_cv_sys_argz_works=yes
-	     fi
-	   fi
-	   ;; #(
-	 *) lt_cv_sys_argz_works=yes ;;
-	 esac]])
-     AS_IF([test "$lt_cv_sys_argz_works" = yes],
-        [AC_DEFINE([HAVE_WORKING_ARGZ], 1,
-                   [This value is set to 1 to indicate that the system argz facility works])],
-        [ARGZ_H=argz.h
-        AC_LIBOBJ([argz])])])
-
-AC_SUBST([ARGZ_H])
-])
-m4trace:/usr/share/aclocal/argz.m4:79: -1- AC_DEFUN([gl_PREREQ_ARGZ], [:])
-m4trace:/usr/share/aclocal/libtool.m4:69: -1- AC_DEFUN([LT_INIT], [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
-AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
-AC_BEFORE([$0], [LT_LANG])dnl
-AC_BEFORE([$0], [LT_OUTPUT])dnl
-AC_BEFORE([$0], [LTDL_INIT])dnl
-m4_require([_LT_CHECK_BUILDDIR])dnl
-
-dnl Autoconf doesn't catch unexpanded LT_ macros by default:
-m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
-m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
-dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
-dnl unless we require an AC_DEFUNed macro:
-AC_REQUIRE([LTOPTIONS_VERSION])dnl
-AC_REQUIRE([LTSUGAR_VERSION])dnl
-AC_REQUIRE([LTVERSION_VERSION])dnl
-AC_REQUIRE([LTOBSOLETE_VERSION])dnl
-m4_require([_LT_PROG_LTMAIN])dnl
-
-_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
-
-dnl Parse OPTIONS
-_LT_SET_OPTIONS([$0], [$1])
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ltmain"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-AC_SUBST(LIBTOOL)dnl
-
-_LT_SETUP
-
-# Only expand once:
-m4_define([LT_INIT])
-])
-m4trace:/usr/share/aclocal/libtool.m4:107: -1- AU_DEFUN([AC_PROG_LIBTOOL], [m4_if($#, 0, [LT_INIT], [LT_INIT($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:107: -1- AC_DEFUN([AC_PROG_LIBTOOL], [AC_DIAGNOSE([obsolete], [The macro `AC_PROG_LIBTOOL' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_INIT], [LT_INIT($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:108: -1- AU_DEFUN([AM_PROG_LIBTOOL], [m4_if($#, 0, [LT_INIT], [LT_INIT($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:108: -1- AC_DEFUN([AM_PROG_LIBTOOL], [AC_DIAGNOSE([obsolete], [The macro `AM_PROG_LIBTOOL' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_INIT], [LT_INIT($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:609: -1- AC_DEFUN([LT_OUTPUT], [: ${CONFIG_LT=./config.lt}
-AC_MSG_NOTICE([creating $CONFIG_LT])
-_LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
-[# Run this file to recreate a libtool stub with the current configuration.])
-
-cat >>"$CONFIG_LT" <<\_LTEOF
-lt_cl_silent=false
-exec AS_MESSAGE_LOG_FD>>config.log
-{
-  echo
-  AS_BOX([Running $as_me.])
-} >&AS_MESSAGE_LOG_FD
-
-lt_cl_help="\
-\`$as_me' creates a local libtool stub from the current configuration,
-for use in further configure time tests before the real libtool is
-generated.
-
-Usage: $[0] [[OPTIONS]]
-
-  -h, --help      print this help, then exit
-  -V, --version   print version number, then exit
-  -q, --quiet     do not print progress messages
-  -d, --debug     don't remove temporary files
-
-Report bugs to <bug-libtool@gnu.org>."
-
-lt_cl_version="\
-m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
-m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
-configured by $[0], generated by m4_PACKAGE_STRING.
-
-Copyright (C) 2011 Free Software Foundation, Inc.
-This config.lt script is free software; the Free Software Foundation
-gives unlimited permision to copy, distribute and modify it."
-
-while test $[#] != 0
-do
-  case $[1] in
-    --version | --v* | -V )
-      echo "$lt_cl_version"; exit 0 ;;
-    --help | --h* | -h )
-      echo "$lt_cl_help"; exit 0 ;;
-    --debug | --d* | -d )
-      debug=: ;;
-    --quiet | --q* | --silent | --s* | -q )
-      lt_cl_silent=: ;;
-
-    -*) AC_MSG_ERROR([unrecognized option: $[1]
-Try \`$[0] --help' for more information.]) ;;
-
-    *) AC_MSG_ERROR([unrecognized argument: $[1]
-Try \`$[0] --help' for more information.]) ;;
-  esac
-  shift
-done
-
-if $lt_cl_silent; then
-  exec AS_MESSAGE_FD>/dev/null
-fi
-_LTEOF
-
-cat >>"$CONFIG_LT" <<_LTEOF
-_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
-_LTEOF
-
-cat >>"$CONFIG_LT" <<\_LTEOF
-AC_MSG_NOTICE([creating $ofile])
-_LT_OUTPUT_LIBTOOL_COMMANDS
-AS_EXIT(0)
-_LTEOF
-chmod +x "$CONFIG_LT"
-
-# configure is writing to config.log, but config.lt does its own redirection,
-# appending to config.log, which fails on DOS, as config.log is still kept
-# open by configure.  Here we exec the FD to /dev/null, effectively closing
-# config.log, so it can be properly (re)opened and appended to by config.lt.
-lt_cl_success=:
-test "$silent" = yes &&
-  lt_config_lt_args="$lt_config_lt_args --quiet"
-exec AS_MESSAGE_LOG_FD>/dev/null
-$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
-exec AS_MESSAGE_LOG_FD>>config.log
-$lt_cl_success || AS_EXIT(1)
-])
-m4trace:/usr/share/aclocal/libtool.m4:790: -1- AC_DEFUN([LT_SUPPORTED_TAG], [])
-m4trace:/usr/share/aclocal/libtool.m4:801: -1- AC_DEFUN([LT_LANG], [AC_BEFORE([$0], [LT_OUTPUT])dnl
-m4_case([$1],
-  [C],			[_LT_LANG(C)],
-  [C++],		[_LT_LANG(CXX)],
-  [Go],			[_LT_LANG(GO)],
-  [Java],		[_LT_LANG(GCJ)],
-  [Fortran 77],		[_LT_LANG(F77)],
-  [Fortran],		[_LT_LANG(FC)],
-  [Windows Resource],	[_LT_LANG(RC)],
-  [m4_ifdef([_LT_LANG_]$1[_CONFIG],
-    [_LT_LANG($1)],
-    [m4_fatal([$0: unsupported language: "$1"])])])dnl
-])
-m4trace:/usr/share/aclocal/libtool.m4:893: -1- AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
-m4trace:/usr/share/aclocal/libtool.m4:893: -1- AC_DEFUN([AC_LIBTOOL_CXX], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_CXX' is obsolete.
-You should run autoupdate.])dnl
-LT_LANG(C++)])
-m4trace:/usr/share/aclocal/libtool.m4:894: -1- AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
-m4trace:/usr/share/aclocal/libtool.m4:894: -1- AC_DEFUN([AC_LIBTOOL_F77], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_F77' is obsolete.
-You should run autoupdate.])dnl
-LT_LANG(Fortran 77)])
-m4trace:/usr/share/aclocal/libtool.m4:895: -1- AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
-m4trace:/usr/share/aclocal/libtool.m4:895: -1- AC_DEFUN([AC_LIBTOOL_FC], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_FC' is obsolete.
-You should run autoupdate.])dnl
-LT_LANG(Fortran)])
-m4trace:/usr/share/aclocal/libtool.m4:896: -1- AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
-m4trace:/usr/share/aclocal/libtool.m4:896: -1- AC_DEFUN([AC_LIBTOOL_GCJ], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_GCJ' is obsolete.
-You should run autoupdate.])dnl
-LT_LANG(Java)])
-m4trace:/usr/share/aclocal/libtool.m4:897: -1- AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
-m4trace:/usr/share/aclocal/libtool.m4:897: -1- AC_DEFUN([AC_LIBTOOL_RC], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_RC' is obsolete.
-You should run autoupdate.])dnl
-LT_LANG(Windows Resource)])
-m4trace:/usr/share/aclocal/libtool.m4:1225: -1- AC_DEFUN([_LT_WITH_SYSROOT], [AC_MSG_CHECKING([for sysroot])
-AC_ARG_WITH([sysroot],
-[  --with-sysroot[=DIR] Search for dependent libraries within DIR
-                        (or the compiler's sysroot if not specified).],
-[], [with_sysroot=no])
-
-dnl lt_sysroot will always be passed unquoted.  We quote it here
-dnl in case the user passed a directory name.
-lt_sysroot=
-case ${with_sysroot} in #(
- yes)
-   if test "$GCC" = yes; then
-     lt_sysroot=`$CC --print-sysroot 2>/dev/null`
-   fi
-   ;; #(
- /*)
-   lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
-   ;; #(
- no|'')
-   ;; #(
- *)
-   AC_MSG_RESULT([${with_sysroot}])
-   AC_MSG_ERROR([The sysroot must be an absolute path.])
-   ;;
-esac
-
- AC_MSG_RESULT([${lt_sysroot:-no}])
-_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
-[dependent libraries, and in which our libraries should be installed.])])
-m4trace:/usr/share/aclocal/libtool.m4:1502: -1- AC_DEFUN([_LT_COMPILER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_SED])dnl
-AC_CACHE_CHECK([$1], [$2],
-  [$2=no
-   m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$3"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&AS_MESSAGE_LOG_FD
-   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       $2=yes
-     fi
-   fi
-   $RM conftest*
-])
-
-if test x"[$]$2" = xyes; then
-    m4_if([$5], , :, [$5])
-else
-    m4_if([$6], , :, [$6])
-fi
-])
-m4trace:/usr/share/aclocal/libtool.m4:1544: -1- AU_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [m4_if($#, 0, [_LT_COMPILER_OPTION], [_LT_COMPILER_OPTION($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:1544: -1- AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_COMPILER_OPTION' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [_LT_COMPILER_OPTION], [_LT_COMPILER_OPTION($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:1553: -1- AC_DEFUN([_LT_LINKER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_SED])dnl
-AC_CACHE_CHECK([$1], [$2],
-  [$2=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $3"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&AS_MESSAGE_LOG_FD
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         $2=yes
-       fi
-     else
-       $2=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-])
-
-if test x"[$]$2" = xyes; then
-    m4_if([$4], , :, [$4])
-else
-    m4_if([$5], , :, [$5])
-fi
-])
-m4trace:/usr/share/aclocal/libtool.m4:1588: -1- AU_DEFUN([AC_LIBTOOL_LINKER_OPTION], [m4_if($#, 0, [_LT_LINKER_OPTION], [_LT_LINKER_OPTION($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:1588: -1- AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_LINKER_OPTION' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [_LT_LINKER_OPTION], [_LT_LINKER_OPTION($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:1595: -1- AC_DEFUN([LT_CMD_MAX_LEN], [AC_REQUIRE([AC_CANONICAL_HOST])dnl
-# find the maximum length of command line arguments
-AC_MSG_CHECKING([the maximum length of command line arguments])
-AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
-  i=0
-  teststring="ABCD"
-
-  case $build_os in
-  msdosdjgpp*)
-    # On DJGPP, this test can blow up pretty badly due to problems in libc
-    # (any single argument exceeding 2000 bytes causes a buffer overrun
-    # during glob expansion).  Even if it were fixed, the result of this
-    # check would be larger than it should be.
-    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
-    ;;
-
-  gnu*)
-    # Under GNU Hurd, this test is not required because there is
-    # no limit to the length of command line arguments.
-    # Libtool will interpret -1 as no limit whatsoever
-    lt_cv_sys_max_cmd_len=-1;
-    ;;
-
-  cygwin* | mingw* | cegcc*)
-    # On Win9x/ME, this test blows up -- it succeeds, but takes
-    # about 5 minutes as the teststring grows exponentially.
-    # Worse, since 9x/ME are not pre-emptively multitasking,
-    # you end up with a "frozen" computer, even though with patience
-    # the test eventually succeeds (with a max line length of 256k).
-    # Instead, let's just punt: use the minimum linelength reported by
-    # all of the supported platforms: 8192 (on NT/2K/XP).
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  mint*)
-    # On MiNT this can take a long time and run out of memory.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  amigaos*)
-    # On AmigaOS with pdksh, this test takes hours, literally.
-    # So we just punt and use a minimum line length of 8192.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
-    # This has been around since 386BSD, at least.  Likely further.
-    if test -x /sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
-    elif test -x /usr/sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
-    else
-      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
-    fi
-    # And add a safety zone
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    ;;
-
-  interix*)
-    # We know the value 262144 and hardcode it with a safety zone (like BSD)
-    lt_cv_sys_max_cmd_len=196608
-    ;;
-
-  os2*)
-    # The test takes a long time on OS/2.
-    lt_cv_sys_max_cmd_len=8192
-    ;;
-
-  osf*)
-    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
-    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
-    # nice to cause kernel panics so lets avoid the loop below.
-    # First set a reasonable default.
-    lt_cv_sys_max_cmd_len=16384
-    #
-    if test -x /sbin/sysconfig; then
-      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
-        *1*) lt_cv_sys_max_cmd_len=-1 ;;
-      esac
-    fi
-    ;;
-  sco3.2v5*)
-    lt_cv_sys_max_cmd_len=102400
-    ;;
-  sysv5* | sco5v6* | sysv4.2uw2*)
-    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
-    if test -n "$kargmax"; then
-      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[	 ]]//'`
-    else
-      lt_cv_sys_max_cmd_len=32768
-    fi
-    ;;
-  *)
-    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len"; then
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    else
-      # Make teststring a little bigger before we do anything with it.
-      # a 1K string should be a reasonable start.
-      for i in 1 2 3 4 5 6 7 8 ; do
-        teststring=$teststring$teststring
-      done
-      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
-      # If test is not a shell built-in, we'll probably end up computing a
-      # maximum length that is only half of the actual maximum length, but
-      # we can't tell.
-      while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
-	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
-	      test $i != 17 # 1/2 MB should be enough
-      do
-        i=`expr $i + 1`
-        teststring=$teststring$teststring
-      done
-      # Only check the string length outside the loop.
-      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
-      teststring=
-      # Add a significant safety factor because C++ compilers can tack on
-      # massive amounts of additional arguments before passing them to the
-      # linker.  It appears as though 1/2 is a usable value.
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
-    fi
-    ;;
-  esac
-])
-if test -n $lt_cv_sys_max_cmd_len ; then
-  AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
-else
-  AC_MSG_RESULT(none)
-fi
-max_cmd_len=$lt_cv_sys_max_cmd_len
-_LT_DECL([], [max_cmd_len], [0],
-    [What is the maximum length of a command?])
-])
-m4trace:/usr/share/aclocal/libtool.m4:1733: -1- AU_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [m4_if($#, 0, [LT_CMD_MAX_LEN], [LT_CMD_MAX_LEN($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:1733: -1- AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_SYS_MAX_CMD_LEN' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_CMD_MAX_LEN], [LT_CMD_MAX_LEN($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:1844: -1- AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl
-if test "x$enable_dlopen" != xyes; then
-  enable_dlopen=unknown
-  enable_dlopen_self=unknown
-  enable_dlopen_self_static=unknown
-else
-  lt_cv_dlopen=no
-  lt_cv_dlopen_libs=
-
-  case $host_os in
-  beos*)
-    lt_cv_dlopen="load_add_on"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ;;
-
-  mingw* | pw32* | cegcc*)
-    lt_cv_dlopen="LoadLibrary"
-    lt_cv_dlopen_libs=
-    ;;
-
-  cygwin*)
-    lt_cv_dlopen="dlopen"
-    lt_cv_dlopen_libs=
-    ;;
-
-  darwin*)
-  # if libdl is installed we need to link against it
-    AC_CHECK_LIB([dl], [dlopen],
-		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
-    lt_cv_dlopen="dyld"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ])
-    ;;
-
-  *)
-    AC_CHECK_FUNC([shl_load],
-	  [lt_cv_dlopen="shl_load"],
-      [AC_CHECK_LIB([dld], [shl_load],
-	    [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
-	[AC_CHECK_FUNC([dlopen],
-	      [lt_cv_dlopen="dlopen"],
-	  [AC_CHECK_LIB([dl], [dlopen],
-		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
-	    [AC_CHECK_LIB([svld], [dlopen],
-		  [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
-	      [AC_CHECK_LIB([dld], [dld_link],
-		    [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
-	      ])
-	    ])
-	  ])
-	])
-      ])
-    ;;
-  esac
-
-  if test "x$lt_cv_dlopen" != xno; then
-    enable_dlopen=yes
-  else
-    enable_dlopen=no
-  fi
-
-  case $lt_cv_dlopen in
-  dlopen)
-    save_CPPFLAGS="$CPPFLAGS"
-    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
-    save_LDFLAGS="$LDFLAGS"
-    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
-    save_LIBS="$LIBS"
-    LIBS="$lt_cv_dlopen_libs $LIBS"
-
-    AC_CACHE_CHECK([whether a program can dlopen itself],
-	  lt_cv_dlopen_self, [dnl
-	  _LT_TRY_DLOPEN_SELF(
-	    lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
-	    lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
-    ])
-
-    if test "x$lt_cv_dlopen_self" = xyes; then
-      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-      AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
-	  lt_cv_dlopen_self_static, [dnl
-	  _LT_TRY_DLOPEN_SELF(
-	    lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
-	    lt_cv_dlopen_self_static=no,  lt_cv_dlopen_self_static=cross)
-      ])
-    fi
-
-    CPPFLAGS="$save_CPPFLAGS"
-    LDFLAGS="$save_LDFLAGS"
-    LIBS="$save_LIBS"
-    ;;
-  esac
-
-  case $lt_cv_dlopen_self in
-  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
-  *) enable_dlopen_self=unknown ;;
-  esac
-
-  case $lt_cv_dlopen_self_static in
-  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
-  *) enable_dlopen_self_static=unknown ;;
-  esac
-fi
-_LT_DECL([dlopen_support], [enable_dlopen], [0],
-	 [Whether dlopen is supported])
-_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
-	 [Whether dlopen of programs is supported])
-_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
-	 [Whether dlopen of statically linked programs is supported])
-])
-m4trace:/usr/share/aclocal/libtool.m4:1961: -1- AU_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [m4_if($#, 0, [LT_SYS_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:1961: -1- AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_DLOPEN_SELF' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_SYS_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:2942: -1- AC_DEFUN([_LT_PATH_TOOL_PREFIX], [m4_require([_LT_DECL_EGREP])dnl
-AC_MSG_CHECKING([for $1])
-AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
-[case $MAGIC_CMD in
-[[\\/*] |  ?:[\\/]*])
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-dnl $ac_dummy forces splitting on constant user-supplied paths.
-dnl POSIX.2 word splitting is done only on the output of word expansions,
-dnl not every word.  This closes a longstanding sh security hole.
-  ac_dummy="m4_if([$2], , $PATH, [$2])"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$1; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac])
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  AC_MSG_RESULT($MAGIC_CMD)
-else
-  AC_MSG_RESULT(no)
-fi
-_LT_DECL([], [MAGIC_CMD], [0],
-	 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
-])
-m4trace:/usr/share/aclocal/libtool.m4:3004: -1- AU_DEFUN([AC_PATH_TOOL_PREFIX], [m4_if($#, 0, [_LT_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:3004: -1- AC_DEFUN([AC_PATH_TOOL_PREFIX], [AC_DIAGNOSE([obsolete], [The macro `AC_PATH_TOOL_PREFIX' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [_LT_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:3027: -1- AC_DEFUN([LT_PATH_LD], [AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_DECL_EGREP])dnl
-m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
-
-AC_ARG_WITH([gnu-ld],
-    [AS_HELP_STRING([--with-gnu-ld],
-	[assume the C compiler uses GNU ld @<:@default=no@:>@])],
-    [test "$withval" = no || with_gnu_ld=yes],
-    [with_gnu_ld=no])dnl
-
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  AC_MSG_CHECKING([for ld used by $CC])
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [[\\/]]* | ?:[[\\/]]*)
-      re_direlt='/[[^/]][[^/]]*/\.\./'
-      # Canonicalize the pathname of ld
-      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
-      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  AC_MSG_CHECKING([for GNU ld])
-else
-  AC_MSG_CHECKING([for non-GNU ld])
-fi
-AC_CACHE_VAL(lt_cv_path_LD,
-[if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some variants of GNU ld only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-      *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
-	;;
-      *)
-	test "$with_gnu_ld" != yes && break
-	;;
-      esac
-    fi
-  done
-  IFS="$lt_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi])
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  AC_MSG_RESULT($LD)
-else
-  AC_MSG_RESULT(no)
-fi
-test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
-_LT_PATH_LD_GNU
-AC_SUBST([LD])
-
-_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
-])
-m4trace:/usr/share/aclocal/libtool.m4:3116: -1- AU_DEFUN([AM_PROG_LD], [m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:3116: -1- AC_DEFUN([AM_PROG_LD], [AC_DIAGNOSE([obsolete], [The macro `AM_PROG_LD' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:3117: -1- AU_DEFUN([AC_PROG_LD], [m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:3117: -1- AC_DEFUN([AC_PROG_LD], [AC_DIAGNOSE([obsolete], [The macro `AC_PROG_LD' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:3411: -1- AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl
-AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
-[if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  lt_nm_to_check="${ac_tool_prefix}nm"
-  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
-    lt_nm_to_check="$lt_nm_to_check nm"
-  fi
-  for lt_tmp_nm in $lt_nm_to_check; do
-    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
-      IFS="$lt_save_ifs"
-      test -z "$ac_dir" && ac_dir=.
-      tmp_nm="$ac_dir/$lt_tmp_nm"
-      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
-	# Check to see if the nm accepts a BSD-compat flag.
-	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
-	#   nm: unknown option "B" ignored
-	# Tru64's nm complains that /dev/null is an invalid object file
-	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
-	*/dev/null* | *'Invalid file or object type'*)
-	  lt_cv_path_NM="$tmp_nm -B"
-	  break
-	  ;;
-	*)
-	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
-	  */dev/null*)
-	    lt_cv_path_NM="$tmp_nm -p"
-	    break
-	    ;;
-	  *)
-	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-	    continue # so that we can try to find one that supports BSD flags
-	    ;;
-	  esac
-	  ;;
-	esac
-      fi
-    done
-    IFS="$lt_save_ifs"
-  done
-  : ${lt_cv_path_NM=no}
-fi])
-if test "$lt_cv_path_NM" != "no"; then
-  NM="$lt_cv_path_NM"
-else
-  # Didn't find any BSD compatible name lister, look for dumpbin.
-  if test -n "$DUMPBIN"; then :
-    # Let the user override the test.
-  else
-    AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
-    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
-    *COFF*)
-      DUMPBIN="$DUMPBIN -symbols"
-      ;;
-    *)
-      DUMPBIN=:
-      ;;
-    esac
-  fi
-  AC_SUBST([DUMPBIN])
-  if test "$DUMPBIN" != ":"; then
-    NM="$DUMPBIN"
-  fi
-fi
-test -z "$NM" && NM=nm
-AC_SUBST([NM])
-_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
-
-AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
-  [lt_cv_nm_interface="BSD nm"
-  echo "int some_variable = 0;" > conftest.$ac_ext
-  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
-  (eval "$ac_compile" 2>conftest.err)
-  cat conftest.err >&AS_MESSAGE_LOG_FD
-  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
-  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
-  cat conftest.err >&AS_MESSAGE_LOG_FD
-  (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
-  cat conftest.out >&AS_MESSAGE_LOG_FD
-  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
-    lt_cv_nm_interface="MS dumpbin"
-  fi
-  rm -f conftest*])
-])
-m4trace:/usr/share/aclocal/libtool.m4:3501: -1- AU_DEFUN([AM_PROG_NM], [m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:3501: -1- AC_DEFUN([AM_PROG_NM], [AC_DIAGNOSE([obsolete], [The macro `AM_PROG_NM' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:3502: -1- AU_DEFUN([AC_PROG_NM], [m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:3502: -1- AC_DEFUN([AC_PROG_NM], [AC_DIAGNOSE([obsolete], [The macro `AC_PROG_NM' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:3572: -1- AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl
-LIBM=
-case $host in
-*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
-  # These system don't have libm, or don't need it
-  ;;
-*-ncr-sysv4.3*)
-  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
-  AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
-  ;;
-*)
-  AC_CHECK_LIB(m, cos, LIBM="-lm")
-  ;;
-esac
-AC_SUBST([LIBM])
-])
-m4trace:/usr/share/aclocal/libtool.m4:3591: -1- AU_DEFUN([AC_CHECK_LIBM], [m4_if($#, 0, [LT_LIB_M], [LT_LIB_M($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:3591: -1- AC_DEFUN([AC_CHECK_LIBM], [AC_DIAGNOSE([obsolete], [The macro `AC_CHECK_LIBM' is obsolete.
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-m4_if($#, 0, [LT_LIB_M], [LT_LIB_M($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:7641: -1- AC_DEFUN([LT_PROG_GCJ], [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
-  [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
-    [AC_CHECK_TOOL(GCJ, gcj,)
-      test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
-      AC_SUBST(GCJFLAGS)])])[]dnl
-])
-m4trace:/usr/share/aclocal/libtool.m4:7650: -1- AU_DEFUN([LT_AC_PROG_GCJ], [m4_if($#, 0, [LT_PROG_GCJ], [LT_PROG_GCJ($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:7650: -1- AC_DEFUN([LT_AC_PROG_GCJ], [AC_DIAGNOSE([obsolete], [The macro `LT_AC_PROG_GCJ' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_PROG_GCJ], [LT_PROG_GCJ($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:7657: -1- AC_DEFUN([LT_PROG_GO], [AC_CHECK_TOOL(GOC, gccgo,)
-])
-m4trace:/usr/share/aclocal/libtool.m4:7664: -1- AC_DEFUN([LT_PROG_RC], [AC_CHECK_TOOL(RC, windres,)
-])
-m4trace:/usr/share/aclocal/libtool.m4:7669: -1- AU_DEFUN([LT_AC_PROG_RC], [m4_if($#, 0, [LT_PROG_RC], [LT_PROG_RC($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:7669: -1- AC_DEFUN([LT_AC_PROG_RC], [AC_DIAGNOSE([obsolete], [The macro `LT_AC_PROG_RC' is obsolete.
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-m4_if($#, 0, [LT_PROG_RC], [LT_PROG_RC($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:7789: -1- AU_DEFUN([LT_AC_PROG_SED], [m4_if($#, 0, [AC_PROG_SED], [AC_PROG_SED($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:7789: -1- AC_DEFUN([LT_AC_PROG_SED], [AC_DIAGNOSE([obsolete], [The macro `LT_AC_PROG_SED' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [AC_PROG_SED], [AC_PROG_SED($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:16: -1- AC_DEFUN([LT_CONFIG_LTDL_DIR], [AC_BEFORE([$0], [LTDL_INIT])
-_$0($*)
-])
-m4trace:/usr/share/aclocal/ltdl.m4:68: -1- AC_DEFUN([LTDL_CONVENIENCE], [AC_BEFORE([$0], [LTDL_INIT])dnl
-dnl Although the argument is deprecated and no longer documented,
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-dnl here make sure it is the same as any other declaration of libltdl's
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-dnl not yet using an explicit LT_CONFIG_LTDL_DIR.
-m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl
-_$0()
-])
-m4trace:/usr/share/aclocal/ltdl.m4:81: -1- AU_DEFUN([AC_LIBLTDL_CONVENIENCE], [_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
-_LTDL_CONVENIENCE])
-m4trace:/usr/share/aclocal/ltdl.m4:81: -1- AC_DEFUN([AC_LIBLTDL_CONVENIENCE], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBLTDL_CONVENIENCE' is obsolete.
-You should run autoupdate.])dnl
-_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
-_LTDL_CONVENIENCE])
-m4trace:/usr/share/aclocal/ltdl.m4:124: -1- AC_DEFUN([LTDL_INSTALLABLE], [AC_BEFORE([$0], [LTDL_INIT])dnl
-dnl Although the argument is deprecated and no longer documented,
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-dnl not yet using an explicit LT_CONFIG_LTDL_DIR.
-m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl
-_$0()
-])
-m4trace:/usr/share/aclocal/ltdl.m4:137: -1- AU_DEFUN([AC_LIBLTDL_INSTALLABLE], [_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
-_LTDL_INSTALLABLE])
-m4trace:/usr/share/aclocal/ltdl.m4:137: -1- AC_DEFUN([AC_LIBLTDL_INSTALLABLE], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBLTDL_INSTALLABLE' is obsolete.
-You should run autoupdate.])dnl
-_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
-_LTDL_INSTALLABLE])
-m4trace:/usr/share/aclocal/ltdl.m4:213: -1- AC_DEFUN([_LT_LIBOBJ], [
-  m4_pattern_allow([^_LT_LIBOBJS$])
-  _LT_LIBOBJS="$_LT_LIBOBJS $1.$ac_objext"
-])
-m4trace:/usr/share/aclocal/ltdl.m4:226: -1- AC_DEFUN([LTDL_INIT], [dnl Parse OPTIONS
-_LT_SET_OPTIONS([$0], [$1])
-
-dnl We need to keep our own list of libobjs separate from our parent project,
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-m4_pushdef([AC_LIBOBJ], m4_defn([_LT_LIBOBJ]))
-m4_pushdef([AC_LIBSOURCES])
-
-dnl If not otherwise defined, default to the 1.5.x compatible subproject mode:
-m4_if(_LTDL_MODE, [],
-        [m4_define([_LTDL_MODE], m4_default([$2], [subproject]))
-        m4_if([-1], [m4_bregexp(_LTDL_MODE, [\(subproject\|\(non\)?recursive\)])],
-                [m4_fatal([unknown libltdl mode: ]_LTDL_MODE)])])
-
-AC_ARG_WITH([included_ltdl],
-    [AS_HELP_STRING([--with-included-ltdl],
-                    [use the GNU ltdl sources included here])])
-
-if test "x$with_included_ltdl" != xyes; then
-  # We are not being forced to use the included libltdl sources, so
-  # decide whether there is a useful installed version we can use.
-  AC_CHECK_HEADER([ltdl.h],
-      [AC_CHECK_DECL([lt_dlinterface_register],
-	   [AC_CHECK_LIB([ltdl], [lt_dladvise_preload],
-	       [with_included_ltdl=no],
-	       [with_included_ltdl=yes])],
-	   [with_included_ltdl=yes],
-	   [AC_INCLUDES_DEFAULT
-	    #include <ltdl.h>])],
-      [with_included_ltdl=yes],
-      [AC_INCLUDES_DEFAULT]
-  )
-fi
-
-dnl If neither LT_CONFIG_LTDL_DIR, LTDL_CONVENIENCE nor LTDL_INSTALLABLE
-dnl was called yet, then for old times' sake, we assume libltdl is in an
-dnl eponymous directory:
-AC_PROVIDE_IFELSE([LT_CONFIG_LTDL_DIR], [], [_LT_CONFIG_LTDL_DIR([libltdl])])
-
-AC_ARG_WITH([ltdl_include],
-    [AS_HELP_STRING([--with-ltdl-include=DIR],
-                    [use the ltdl headers installed in DIR])])
-
-if test -n "$with_ltdl_include"; then
-  if test -f "$with_ltdl_include/ltdl.h"; then :
-  else
-    AC_MSG_ERROR([invalid ltdl include directory: `$with_ltdl_include'])
-  fi
-else
-  with_ltdl_include=no
-fi
-
-AC_ARG_WITH([ltdl_lib],
-    [AS_HELP_STRING([--with-ltdl-lib=DIR],
-                    [use the libltdl.la installed in DIR])])
-
-if test -n "$with_ltdl_lib"; then
-  if test -f "$with_ltdl_lib/libltdl.la"; then :
-  else
-    AC_MSG_ERROR([invalid ltdl library directory: `$with_ltdl_lib'])
-  fi
-else
-  with_ltdl_lib=no
-fi
-
-case ,$with_included_ltdl,$with_ltdl_include,$with_ltdl_lib, in
-  ,yes,no,no,)
-	m4_case(m4_default(_LTDL_TYPE, [convenience]),
-	    [convenience], [_LTDL_CONVENIENCE],
-	    [installable], [_LTDL_INSTALLABLE],
-	  [m4_fatal([unknown libltdl build type: ]_LTDL_TYPE)])
-	;;
-  ,no,no,no,)
-	# If the included ltdl is not to be used, then use the
-	# preinstalled libltdl we found.
-	AC_DEFINE([HAVE_LTDL], [1],
-	  [Define this if a modern libltdl is already installed])
-	LIBLTDL=-lltdl
-	LTDLDEPS=
-	LTDLINCL=
-	;;
-  ,no*,no,*)
-	AC_MSG_ERROR([`--with-ltdl-include' and `--with-ltdl-lib' options must be used together])
-	;;
-  *)	with_included_ltdl=no
-	LIBLTDL="-L$with_ltdl_lib -lltdl"
-	LTDLDEPS=
-	LTDLINCL="-I$with_ltdl_include"
-	;;
-esac
-INCLTDL="$LTDLINCL"
-
-# Report our decision...
-AC_MSG_CHECKING([where to find libltdl headers])
-AC_MSG_RESULT([$LTDLINCL])
-AC_MSG_CHECKING([where to find libltdl library])
-AC_MSG_RESULT([$LIBLTDL])
-
-_LTDL_SETUP
-
-dnl restore autoconf definition.
-m4_popdef([AC_LIBOBJ])
-m4_popdef([AC_LIBSOURCES])
-
-AC_CONFIG_COMMANDS_PRE([
-    _ltdl_libobjs=
-    _ltdl_ltlibobjs=
-    if test -n "$_LT_LIBOBJS"; then
-      # Remove the extension.
-      _lt_sed_drop_objext='s/\.o$//;s/\.obj$//'
-      for i in `for i in $_LT_LIBOBJS; do echo "$i"; done | sed "$_lt_sed_drop_objext" | sort -u`; do
-        _ltdl_libobjs="$_ltdl_libobjs $lt_libobj_prefix$i.$ac_objext"
-        _ltdl_ltlibobjs="$_ltdl_ltlibobjs $lt_libobj_prefix$i.lo"
-      done
-    fi
-    AC_SUBST([ltdl_LIBOBJS], [$_ltdl_libobjs])
-    AC_SUBST([ltdl_LTLIBOBJS], [$_ltdl_ltlibobjs])
-])
-
-# Only expand once:
-m4_define([LTDL_INIT])
-])
-m4trace:/usr/share/aclocal/ltdl.m4:352: -1- AU_DEFUN([AC_LIB_LTDL], [LTDL_INIT($@)])
-m4trace:/usr/share/aclocal/ltdl.m4:352: -1- AC_DEFUN([AC_LIB_LTDL], [AC_DIAGNOSE([obsolete], [The macro `AC_LIB_LTDL' is obsolete.
-You should run autoupdate.])dnl
-LTDL_INIT($@)])
-m4trace:/usr/share/aclocal/ltdl.m4:353: -1- AU_DEFUN([AC_WITH_LTDL], [LTDL_INIT($@)])
-m4trace:/usr/share/aclocal/ltdl.m4:353: -1- AC_DEFUN([AC_WITH_LTDL], [AC_DIAGNOSE([obsolete], [The macro `AC_WITH_LTDL' is obsolete.
-You should run autoupdate.])dnl
-LTDL_INIT($@)])
-m4trace:/usr/share/aclocal/ltdl.m4:354: -1- AU_DEFUN([LT_WITH_LTDL], [LTDL_INIT($@)])
-m4trace:/usr/share/aclocal/ltdl.m4:354: -1- AC_DEFUN([LT_WITH_LTDL], [AC_DIAGNOSE([obsolete], [The macro `LT_WITH_LTDL' is obsolete.
-You should run autoupdate.])dnl
-LTDL_INIT($@)])
-m4trace:/usr/share/aclocal/ltdl.m4:367: -1- AC_DEFUN([_LTDL_SETUP], [AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([LT_SYS_MODULE_EXT])dnl
-AC_REQUIRE([LT_SYS_MODULE_PATH])dnl
-AC_REQUIRE([LT_SYS_DLSEARCH_PATH])dnl
-AC_REQUIRE([LT_LIB_DLLOAD])dnl
-AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl
-AC_REQUIRE([LT_FUNC_DLSYM_USCORE])dnl
-AC_REQUIRE([LT_SYS_DLOPEN_DEPLIBS])dnl
-AC_REQUIRE([gl_FUNC_ARGZ])dnl
-
-m4_require([_LT_CHECK_OBJDIR])dnl
-m4_require([_LT_HEADER_DLFCN])dnl
-m4_require([_LT_CHECK_DLPREOPEN])dnl
-m4_require([_LT_DECL_SED])dnl
-
-dnl Don't require this, or it will be expanded earlier than the code
-dnl that sets the variables it relies on:
-_LT_ENABLE_INSTALL
-
-dnl _LTDL_MODE specific code must be called at least once:
-_LTDL_MODE_DISPATCH
-
-# In order that ltdl.c can compile, find out the first AC_CONFIG_HEADERS
-# the user used.  This is so that ltdl.h can pick up the parent projects
-# config.h file, The first file in AC_CONFIG_HEADERS must contain the
-# definitions required by ltdl.c.
-# FIXME: Remove use of undocumented AC_LIST_HEADERS (2.59 compatibility).
-AC_CONFIG_COMMANDS_PRE([dnl
-m4_pattern_allow([^LT_CONFIG_H$])dnl
-m4_ifset([AH_HEADER],
-    [LT_CONFIG_H=AH_HEADER],
-    [m4_ifset([AC_LIST_HEADERS],
-	    [LT_CONFIG_H=`echo "AC_LIST_HEADERS" | $SED 's,^[[      ]]*,,;s,[[ :]].*$,,'`],
-	[])])])
-AC_SUBST([LT_CONFIG_H])
-
-AC_CHECK_HEADERS([unistd.h dl.h sys/dl.h dld.h mach-o/dyld.h dirent.h],
-	[], [], [AC_INCLUDES_DEFAULT])
-
-AC_CHECK_FUNCS([closedir opendir readdir], [], [AC_LIBOBJ([lt__dirent])])
-AC_CHECK_FUNCS([strlcat strlcpy], [], [AC_LIBOBJ([lt__strl])])
-
-m4_pattern_allow([LT_LIBEXT])dnl
-AC_DEFINE_UNQUOTED([LT_LIBEXT],["$libext"],[The archive extension])
-
-name=
-eval "lt_libprefix=\"$libname_spec\""
-m4_pattern_allow([LT_LIBPREFIX])dnl
-AC_DEFINE_UNQUOTED([LT_LIBPREFIX],["$lt_libprefix"],[The archive prefix])
-
-name=ltdl
-eval "LTDLOPEN=\"$libname_spec\""
-AC_SUBST([LTDLOPEN])
-])
-m4trace:/usr/share/aclocal/ltdl.m4:443: -1- AC_DEFUN([LT_SYS_DLOPEN_DEPLIBS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_CACHE_CHECK([whether deplibs are loaded by dlopen],
-  [lt_cv_sys_dlopen_deplibs],
-  [# PORTME does your system automatically load deplibs for dlopen?
-  # or its logical equivalent (e.g. shl_load for HP-UX < 11)
-  # For now, we just catch OSes we know something about -- in the
-  # future, we'll try test this programmatically.
-  lt_cv_sys_dlopen_deplibs=unknown
-  case $host_os in
-  aix3*|aix4.1.*|aix4.2.*)
-    # Unknown whether this is true for these versions of AIX, but
-    # we want this `case' here to explicitly catch those versions.
-    lt_cv_sys_dlopen_deplibs=unknown
-    ;;
-  aix[[4-9]]*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  amigaos*)
-    case $host_cpu in
-    powerpc)
-      lt_cv_sys_dlopen_deplibs=no
-      ;;
-    esac
-    ;;
-  darwin*)
-    # Assuming the user has installed a libdl from somewhere, this is true
-    # If you are looking for one http://www.opendarwin.org/projects/dlcompat
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  freebsd* | dragonfly*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  gnu* | linux* | k*bsd*-gnu | kopensolaris*-gnu)
-    # GNU and its variants, using gnu ld.so (Glibc)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  hpux10*|hpux11*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  interix*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  irix[[12345]]*|irix6.[[01]]*)
-    # Catch all versions of IRIX before 6.2, and indicate that we don't
-    # know how it worked for any of those versions.
-    lt_cv_sys_dlopen_deplibs=unknown
-    ;;
-  irix*)
-    # The case above catches anything before 6.2, and it's known that
-    # at 6.2 and later dlopen does load deplibs.
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  netbsd* | netbsdelf*-gnu)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  openbsd*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  osf[[1234]]*)
-    # dlopen did load deplibs (at least at 4.x), but until the 5.x series,
-    # it did *not* use an RPATH in a shared library to find objects the
-    # library depends on, so we explicitly say `no'.
-    lt_cv_sys_dlopen_deplibs=no
-    ;;
-  osf5.0|osf5.0a|osf5.1)
-    # dlopen *does* load deplibs and with the right loader patch applied
-    # it even uses RPATH in a shared library to search for shared objects
-    # that the library depends on, but there's no easy way to know if that
-    # patch is installed.  Since this is the case, all we can really
-    # say is unknown -- it depends on the patch being installed.  If
-    # it is, this changes to `yes'.  Without it, it would be `no'.
-    lt_cv_sys_dlopen_deplibs=unknown
-    ;;
-  osf*)
-    # the two cases above should catch all versions of osf <= 5.1.  Read
-    # the comments above for what we know about them.
-    # At > 5.1, deplibs are loaded *and* any RPATH in a shared library
-    # is used to find them so we can finally say `yes'.
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  qnx*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  solaris*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-    libltdl_cv_sys_dlopen_deplibs=yes
-    ;;
-  esac
-  ])
-if test "$lt_cv_sys_dlopen_deplibs" != yes; then
- AC_DEFINE([LTDL_DLOPEN_DEPLIBS], [1],
-    [Define if the OS needs help to load dependent libraries for dlopen().])
-fi
-])
-m4trace:/usr/share/aclocal/ltdl.m4:542: -1- AU_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], [m4_if($#, 0, [LT_SYS_DLOPEN_DEPLIBS], [LT_SYS_DLOPEN_DEPLIBS($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:542: -1- AC_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SYS_DLOPEN_DEPLIBS' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_SYS_DLOPEN_DEPLIBS], [LT_SYS_DLOPEN_DEPLIBS($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:549: -1- AC_DEFUN([LT_SYS_MODULE_EXT], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
-AC_CACHE_CHECK([which extension is used for runtime loadable modules],
-  [libltdl_cv_shlibext],
-[
-module=yes
-eval libltdl_cv_shlibext=$shrext_cmds
-module=no
-eval libltdl_cv_shrext=$shrext_cmds
-  ])
-if test -n "$libltdl_cv_shlibext"; then
-  m4_pattern_allow([LT_MODULE_EXT])dnl
-  AC_DEFINE_UNQUOTED([LT_MODULE_EXT], ["$libltdl_cv_shlibext"],
-    [Define to the extension used for runtime loadable modules, say, ".so".])
-fi
-if test "$libltdl_cv_shrext" != "$libltdl_cv_shlibext"; then
-  m4_pattern_allow([LT_SHARED_EXT])dnl
-  AC_DEFINE_UNQUOTED([LT_SHARED_EXT], ["$libltdl_cv_shrext"],
-    [Define to the shared library suffix, say, ".dylib".])
-fi
-])
-m4trace:/usr/share/aclocal/ltdl.m4:572: -1- AU_DEFUN([AC_LTDL_SHLIBEXT], [m4_if($#, 0, [LT_SYS_MODULE_EXT], [LT_SYS_MODULE_EXT($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:572: -1- AC_DEFUN([AC_LTDL_SHLIBEXT], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SHLIBEXT' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_SYS_MODULE_EXT], [LT_SYS_MODULE_EXT($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:579: -1- AC_DEFUN([LT_SYS_MODULE_PATH], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
-AC_CACHE_CHECK([which variable specifies run-time module search path],
-  [lt_cv_module_path_var], [lt_cv_module_path_var="$shlibpath_var"])
-if test -n "$lt_cv_module_path_var"; then
-  m4_pattern_allow([LT_MODULE_PATH_VAR])dnl
-  AC_DEFINE_UNQUOTED([LT_MODULE_PATH_VAR], ["$lt_cv_module_path_var"],
-    [Define to the name of the environment variable that determines the run-time module search path.])
-fi
-])
-m4trace:/usr/share/aclocal/ltdl.m4:591: -1- AU_DEFUN([AC_LTDL_SHLIBPATH], [m4_if($#, 0, [LT_SYS_MODULE_PATH], [LT_SYS_MODULE_PATH($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:591: -1- AC_DEFUN([AC_LTDL_SHLIBPATH], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SHLIBPATH' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_SYS_MODULE_PATH], [LT_SYS_MODULE_PATH($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:598: -1- AC_DEFUN([LT_SYS_DLSEARCH_PATH], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
-AC_CACHE_CHECK([for the default library search path],
-  [lt_cv_sys_dlsearch_path],
-  [lt_cv_sys_dlsearch_path="$sys_lib_dlsearch_path_spec"])
-if test -n "$lt_cv_sys_dlsearch_path"; then
-  sys_dlsearch_path=
-  for dir in $lt_cv_sys_dlsearch_path; do
-    if test -z "$sys_dlsearch_path"; then
-      sys_dlsearch_path="$dir"
-    else
-      sys_dlsearch_path="$sys_dlsearch_path$PATH_SEPARATOR$dir"
-    fi
-  done
-  m4_pattern_allow([LT_DLSEARCH_PATH])dnl
-  AC_DEFINE_UNQUOTED([LT_DLSEARCH_PATH], ["$sys_dlsearch_path"],
-    [Define to the system default library search path.])
-fi
-])
-m4trace:/usr/share/aclocal/ltdl.m4:619: -1- AU_DEFUN([AC_LTDL_SYSSEARCHPATH], [m4_if($#, 0, [LT_SYS_DLSEARCH_PATH], [LT_SYS_DLSEARCH_PATH($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:619: -1- AC_DEFUN([AC_LTDL_SYSSEARCHPATH], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SYSSEARCHPATH' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_SYS_DLSEARCH_PATH], [LT_SYS_DLSEARCH_PATH($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:645: -1- AC_DEFUN([LT_LIB_DLLOAD], [m4_pattern_allow([^LT_DLLOADERS$])
-LT_DLLOADERS=
-AC_SUBST([LT_DLLOADERS])
-
-AC_LANG_PUSH([C])
-
-LIBADD_DLOPEN=
-AC_SEARCH_LIBS([dlopen], [dl],
-	[AC_DEFINE([HAVE_LIBDL], [1],
-		   [Define if you have the libdl library or equivalent.])
-	if test "$ac_cv_search_dlopen" != "none required" ; then
-	  LIBADD_DLOPEN="-ldl"
-	fi
-	libltdl_cv_lib_dl_dlopen="yes"
-	LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"],
-    [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#if HAVE_DLFCN_H
-#  include <dlfcn.h>
-#endif
-    ]], [[dlopen(0, 0);]])],
-	    [AC_DEFINE([HAVE_LIBDL], [1],
-		       [Define if you have the libdl library or equivalent.])
-	    libltdl_cv_func_dlopen="yes"
-	    LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"],
-	[AC_CHECK_LIB([svld], [dlopen],
-		[AC_DEFINE([HAVE_LIBDL], [1],
-			 [Define if you have the libdl library or equivalent.])
-	        LIBADD_DLOPEN="-lsvld" libltdl_cv_func_dlopen="yes"
-		LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"])])])
-if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes
-then
-  lt_save_LIBS="$LIBS"
-  LIBS="$LIBS $LIBADD_DLOPEN"
-  AC_CHECK_FUNCS([dlerror])
-  LIBS="$lt_save_LIBS"
-fi
-AC_SUBST([LIBADD_DLOPEN])
-
-LIBADD_SHL_LOAD=
-AC_CHECK_FUNC([shl_load],
-	[AC_DEFINE([HAVE_SHL_LOAD], [1],
-		   [Define if you have the shl_load function.])
-	LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"],
-    [AC_CHECK_LIB([dld], [shl_load],
-	    [AC_DEFINE([HAVE_SHL_LOAD], [1],
-		       [Define if you have the shl_load function.])
-	    LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"
-	    LIBADD_SHL_LOAD="-ldld"])])
-AC_SUBST([LIBADD_SHL_LOAD])
-
-case $host_os in
-darwin[[1567]].*)
-# We only want this for pre-Mac OS X 10.4.
-  AC_CHECK_FUNC([_dyld_func_lookup],
-	[AC_DEFINE([HAVE_DYLD], [1],
-		   [Define if you have the _dyld_func_lookup function.])
-	LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dyld.la"])
-  ;;
-beos*)
-  LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}load_add_on.la"
-  ;;
-cygwin* | mingw* | os2* | pw32*)
-  AC_CHECK_DECLS([cygwin_conv_path], [], [], [[#include <sys/cygwin.h>]])
-  LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}loadlibrary.la"
-  ;;
-esac
-
-AC_CHECK_LIB([dld], [dld_link],
-	[AC_DEFINE([HAVE_DLD], [1],
-		   [Define if you have the GNU dld library.])
-		LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dld_link.la"])
-AC_SUBST([LIBADD_DLD_LINK])
-
-m4_pattern_allow([^LT_DLPREOPEN$])
-LT_DLPREOPEN=
-if test -n "$LT_DLLOADERS"
-then
-  for lt_loader in $LT_DLLOADERS; do
-    LT_DLPREOPEN="$LT_DLPREOPEN-dlpreopen $lt_loader "
-  done
-  AC_DEFINE([HAVE_LIBDLLOADER], [1],
-            [Define if libdlloader will be built on this platform])
-fi
-AC_SUBST([LT_DLPREOPEN])
-
-dnl This isn't used anymore, but set it for backwards compatibility
-LIBADD_DL="$LIBADD_DLOPEN $LIBADD_SHL_LOAD"
-AC_SUBST([LIBADD_DL])
-
-AC_LANG_POP
-])
-m4trace:/usr/share/aclocal/ltdl.m4:738: -1- AU_DEFUN([AC_LTDL_DLLIB], [m4_if($#, 0, [LT_LIB_DLLOAD], [LT_LIB_DLLOAD($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:738: -1- AC_DEFUN([AC_LTDL_DLLIB], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_DLLIB' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_LIB_DLLOAD], [LT_LIB_DLLOAD($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:746: -1- AC_DEFUN([LT_SYS_SYMBOL_USCORE], [m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
-AC_CACHE_CHECK([for _ prefix in compiled symbols],
-  [lt_cv_sys_symbol_underscore],
-  [lt_cv_sys_symbol_underscore=no
-  cat > conftest.$ac_ext <<_LT_EOF
-void nm_test_func(){}
-int main(){nm_test_func;return 0;}
-_LT_EOF
-  if AC_TRY_EVAL(ac_compile); then
-    # Now try to grab the symbols.
-    ac_nlist=conftest.nm
-    if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) && test -s "$ac_nlist"; then
-      # See whether the symbols have a leading underscore.
-      if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then
-        lt_cv_sys_symbol_underscore=yes
-      else
-        if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then
-	  :
-        else
-	  echo "configure: cannot find nm_test_func in $ac_nlist" >&AS_MESSAGE_LOG_FD
-        fi
-      fi
-    else
-      echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
-    fi
-  else
-    echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD
-    cat conftest.c >&AS_MESSAGE_LOG_FD
-  fi
-  rm -rf conftest*
-  ])
-  sys_symbol_underscore=$lt_cv_sys_symbol_underscore
-  AC_SUBST([sys_symbol_underscore])
-])
-m4trace:/usr/share/aclocal/ltdl.m4:783: -1- AU_DEFUN([AC_LTDL_SYMBOL_USCORE], [m4_if($#, 0, [LT_SYS_SYMBOL_USCORE], [LT_SYS_SYMBOL_USCORE($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:783: -1- AC_DEFUN([AC_LTDL_SYMBOL_USCORE], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SYMBOL_USCORE' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_SYS_SYMBOL_USCORE], [LT_SYS_SYMBOL_USCORE($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:790: -1- AC_DEFUN([LT_FUNC_DLSYM_USCORE], [AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl
-if test x"$lt_cv_sys_symbol_underscore" = xyes; then
-  if test x"$libltdl_cv_func_dlopen" = xyes ||
-     test x"$libltdl_cv_lib_dl_dlopen" = xyes ; then
-	AC_CACHE_CHECK([whether we have to add an underscore for dlsym],
-	  [libltdl_cv_need_uscore],
-	  [libltdl_cv_need_uscore=unknown
-          save_LIBS="$LIBS"
-          LIBS="$LIBS $LIBADD_DLOPEN"
-	  _LT_TRY_DLOPEN_SELF(
-	    [libltdl_cv_need_uscore=no], [libltdl_cv_need_uscore=yes],
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-                echo "*    CFLAGS=-O3 -qarch=xxx -qtune=xxx -qansialias -w *"
-                echo "*                      ^^^        ^^^                *"
-                echo "*  where xxx is pwr2, pwr3, 604, or whatever kind of *"
-                echo "*  CPU you have.  (Set the CFLAGS environment var.   *"
-                echo "*  and re-run configure.)  For more info, man cc.    *"
-                echo "******************************************************"])
-         ;;
-
-    intel) CFLAGS="-O3 -ansi_alias"
-	if test "x$acx_maxopt_portable" = xno; then
-	  icc_archflag=unknown
-	  icc_flags=""
-	  case $host_cpu in
-	    i686*|x86_64*)
-              # icc accepts gcc assembly syntax, so these should work:
-	      AX_GCC_X86_CPUID(0)
-              AX_GCC_X86_CPUID(1)
-	      case $ax_cv_gcc_x86_cpuid_0 in # see AX_GCC_ARCHFLAG
-                *:756e6547:*:*) # Intel
-                  case $ax_cv_gcc_x86_cpuid_1 in
-                    *6a?:*[[234]]:*:*|*6[[789b]]?:*:*:*) icc_flags="-xK";;
-                    *f3[[347]]:*:*:*|*f4[1347]:*:*:*) icc_flags="-xP -xN -xW -xK";;
-                    *f??:*:*:*) icc_flags="-xN -xW -xK";;
-                  esac ;;
-              esac ;;
-          esac
-          if test "x$icc_flags" != x; then
-            for flag in $icc_flags; do
-              AX_CHECK_COMPILER_FLAGS($flag, [icc_archflag=$flag; break])
-            done
-          fi
-          AC_MSG_CHECKING([for icc architecture flag])
-	  AC_MSG_RESULT($icc_archflag)
-          if test "x$icc_archflag" != xunknown; then
-            CFLAGS="$CFLAGS $icc_archflag"
-          fi
-        fi
-	;;
-
-    gnu)
-     # default optimization flags for gcc on all systems
-     CFLAGS="-O3 -fomit-frame-pointer"
-
-     # -malign-double for x86 systems
-     AX_CHECK_COMPILER_FLAGS(-malign-double, CFLAGS="$CFLAGS -malign-double")
-
-     #  -fstrict-aliasing for gcc-2.95+
-     AX_CHECK_COMPILER_FLAGS(-fstrict-aliasing,
-	CFLAGS="$CFLAGS -fstrict-aliasing")
-
-     # note that we enable "unsafe" fp optimization with other compilers, too
-     AX_CHECK_COMPILER_FLAGS(-ffast-math, CFLAGS="$CFLAGS -ffast-math")
-
-     AX_GCC_ARCHFLAG($acx_maxopt_portable)
-     ;;
-  esac
-
-  if test -z "$CFLAGS"; then
-	echo ""
-	echo "********************************************************"
-        echo "* WARNING: Don't know the best CFLAGS for this system  *"
-        echo "* Use ./configure CFLAGS=... to specify your own flags *"
-	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
-	echo "********************************************************"
-	echo ""
-        CFLAGS="-O3"
-  fi
-
-  AX_CHECK_COMPILER_FLAGS($CFLAGS, [], [
-	echo ""
-        echo "********************************************************"
-        echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
-        echo "* your compiler.                                       *"
-        echo "* Use ./configure CFLAGS=... to specify your own flags *"
-        echo "********************************************************"
-        echo ""
-        CFLAGS=""
-  ])
-
-fi
-])
-m4trace:m4/ax_cflags_warn_all.m4:56: -1- AC_DEFUN([AX_CFLAGS_WARN_ALL], [dnl
-AS_VAR_PUSHDEF([FLAGS],[CFLAGS])dnl
-AS_VAR_PUSHDEF([VAR],[ac_cv_cflags_warn_all])dnl
-AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for maximum warnings],
-VAR,[VAR="no, unknown"
- AC_LANG_SAVE
- AC_LANG_C
- ac_save_[]FLAGS="$[]FLAGS"
-for ac_arg dnl
-in "-pedantic  % -Wall"       dnl   GCC
-   "-xstrconst % -v"          dnl Solaris C
-   "-std1      % -verbose -w0 -warnprotos" dnl Digital Unix
-   "-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd" dnl AIX
-   "-ansi -ansiE % -fullwarn" dnl IRIX
-   "+ESlit     % +w1"         dnl HP-UX C
-   "-Xc        % -pvctl[,]fullmsg" dnl NEC SX-5 (Super-UX 10)
-   "-h conform % -h msglevel 2" dnl Cray C (Unicos)
-   #
-do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
-   AC_TRY_COMPILE([],[return 0;],
-   [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
-done
- FLAGS="$ac_save_[]FLAGS"
- AC_LANG_RESTORE
-])
-case ".$VAR" in
-     .ok|.ok,*) m4_ifvaln($3,$3) ;;
-   .|.no|.no,*) m4_ifvaln($4,$4,[m4_ifval($2,[
-        AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])
-                      m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])]) ;;
-   *) m4_ifvaln($3,$3,[
-   if echo " $[]m4_ifval($1,$1,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
-   then AC_RUN_LOG([: m4_ifval($1,$1,FLAGS) does contain $VAR])
-   else AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"])
-                      m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"
-   fi ]) ;;
-esac
-AS_VAR_POPDEF([VAR])dnl
-AS_VAR_POPDEF([FLAGS])dnl
-])
-m4trace:m4/ax_cflags_warn_all.m4:99: -1- AC_DEFUN([AX_CXXFLAGS_WARN_ALL], [dnl
-AS_VAR_PUSHDEF([FLAGS],[CXXFLAGS])dnl
-AS_VAR_PUSHDEF([VAR],[ax_cv_cxxflags_warn_all])dnl
-AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for maximum warnings],
-VAR,[VAR="no, unknown"
- AC_LANG_SAVE
- AC_LANG_CPLUSPLUS
- ac_save_[]FLAGS="$[]FLAGS"
-for ac_arg dnl
-in "-pedantic  % -Wall"       dnl   GCC
-   "-xstrconst % -v"          dnl Solaris C
-   "-std1      % -verbose -w0 -warnprotos" dnl Digital Unix
-   "-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd" dnl AIX
-   "-ansi -ansiE % -fullwarn" dnl IRIX
-   "+ESlit     % +w1"         dnl HP-UX C
-   "-Xc        % -pvctl[,]fullmsg" dnl NEC SX-5 (Super-UX 10)
-   "-h conform % -h msglevel 2" dnl Cray C (Unicos)
-   #
-do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
-   AC_TRY_COMPILE([],[return 0;],
-   [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
-done
- FLAGS="$ac_save_[]FLAGS"
- AC_LANG_RESTORE
-])
-case ".$VAR" in
-     .ok|.ok,*) m4_ifvaln($3,$3) ;;
-   .|.no|.no,*) m4_ifvaln($4,$4,[m4_ifval($2,[
-        AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])
-                      m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])]) ;;
-   *) m4_ifvaln($3,$3,[
-   if echo " $[]m4_ifval($1,$1,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
-   then AC_RUN_LOG([: m4_ifval($1,$1,FLAGS) does contain $VAR])
-   else AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"])
-                      m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"
-   fi ]) ;;
-esac
-AS_VAR_POPDEF([VAR])dnl
-AS_VAR_POPDEF([FLAGS])dnl
-])
-m4trace:m4/ax_check_compiler_flags.m4:49: -1- AC_DEFUN([AX_CHECK_COMPILER_FLAGS], [AC_PREREQ(2.59) dnl for _AC_LANG_PREFIX
-AC_MSG_CHECKING([whether _AC_LANG compiler accepts $1])
-dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname:
-AS_LITERAL_IF([$1],
-  [AC_CACHE_VAL(AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1]), [
-      ax_save_FLAGS=$[]_AC_LANG_PREFIX[]FLAGS
-      _AC_LANG_PREFIX[]FLAGS="$1"
-      AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
-        AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=yes,
-        AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=no)
-      _AC_LANG_PREFIX[]FLAGS=$ax_save_FLAGS])],
-  [ax_save_FLAGS=$[]_AC_LANG_PREFIX[]FLAGS
-   _AC_LANG_PREFIX[]FLAGS="$1"
-   AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
-     eval AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=yes,
-     eval AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=no)
-   _AC_LANG_PREFIX[]FLAGS=$ax_save_FLAGS])
-eval ax_check_compiler_flags=$AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])
-AC_MSG_RESULT($ax_check_compiler_flags)
-if test "x$ax_check_compiler_flags" = xyes; then
-	m4_default([$2], :)
-else
-	m4_default([$3], :)
-fi
-])
-m4trace:m4/ax_compiler_vendor.m4:47: -1- AC_DEFUN([AX_COMPILER_VENDOR], [
-AC_CACHE_CHECK([for _AC_LANG compiler vendor], ax_cv_[]_AC_LANG_ABBREV[]_compiler_vendor,
- [ax_cv_[]_AC_LANG_ABBREV[]_compiler_vendor=unknown
-  # note: don't check for gcc first since some other compilers define __GNUC__
-  for ventest in intel:__ICC,__ECC,__INTEL_COMPILER ibm:__xlc__,__xlC__,__IBMC__,__IBMCPP__ pathscale:__PATHCC__,__PATHSCALE__ gnu:__GNUC__ sun:__SUNPRO_C,__SUNPRO_CC hp:__HP_cc,__HP_aCC dec:__DECC,__DECCXX,__DECC_VER,__DECCXX_VER borland:__BORLANDC__,__TURBOC__ comeau:__COMO__ cray:_CRAYC kai:__KCC lcc:__LCC__ metrowerks:__MWERKS__ sgi:__sgi,sgi microsoft:_MSC_VER watcom:__WATCOMC__ portland:__PGI; do
-    vencpp="defined("`echo $ventest | cut -d: -f2 | sed 's/,/) || defined(/g'`")"
-    AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[
-#if !($vencpp)
-      thisisanerror;
-#endif
-])], [ax_cv_]_AC_LANG_ABBREV[_compiler_vendor=`echo $ventest | cut -d: -f1`; break])
-  done
- ])
-])
-m4trace:m4/ax_create_pkgconfig_info.m4:61: -1- AC_DEFUN([AX_CREATE_PKGCONFIG_INFO], [dnl
-AS_VAR_PUSHDEF([PKGCONFIG_suffix],[ax_create_pkgconfig_suffix])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_libdir],[ax_create_pkgconfig_libdir])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_libfile],[ax_create_pkgconfig_libfile])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_libname],[ax_create_pkgconfig_libname])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_version],[ax_create_pkgconfig_version])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_description],[ax_create_pkgconfig_description])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_requires],[ax_create_pkgconfig_requires])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_pkglibs],[ax_create_pkgconfig_pkglibs])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_libs],[ax_create_pkgconfig_libs])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_ldflags],[ax_create_pkgconfig_ldflags])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_cppflags],[ax_create_pkgconfig_cppflags])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_generate],[ax_create_pkgconfig_generate])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_src_libdir],[ax_create_pkgconfig_src_libdir])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_src_headers],[ax_create_pkgconfig_src_headers])dnl
-
-# we need the expanded forms...
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-AC_MSG_CHECKING(our pkgconfig libname)
-test ".$PKGCONFIG_libname" != "." || \
-PKGCONFIG_libname="ifelse($1,,${PACKAGE_NAME},`basename $1 .pc`)"
-test ".$PKGCONFIG_libname" != "." || \
-PKGCONFIG_libname="$PACKAGE"
-PKGCONFIG_libname=`eval echo "$PKGCONFIG_libname"`
-PKGCONFIG_libname=`eval echo "$PKGCONFIG_libname"`
-AC_MSG_RESULT($PKGCONFIG_libname)
-
-AC_MSG_CHECKING(our pkgconfig version)
-test ".$PKGCONFIG_version" != "." || \
-PKGCONFIG_version="${PACKAGE_VERSION}"
-test ".$PKGCONFIG_version" != "." || \
-PKGCONFIG_version="$VERSION"
-PKGCONFIG_version=`eval echo "$PKGCONFIG_version"`
-PKGCONFIG_version=`eval echo "$PKGCONFIG_version"`
-AC_MSG_RESULT($PKGCONFIG_version)
-
-AC_MSG_CHECKING(our pkgconfig_libdir)
-test ".$pkgconfig_libdir" = "." && \
-pkgconfig_libdir='${libdir}/pkgconfig'
-PKGCONFIG_libdir=`eval echo "$pkgconfig_libdir"`
-PKGCONFIG_libdir=`eval echo "$PKGCONFIG_libdir"`
-PKGCONFIG_libdir=`eval echo "$PKGCONFIG_libdir"`
-AC_MSG_RESULT($pkgconfig_libdir)
-test "$pkgconfig_libdir" != "$PKGCONFIG_libdir" && (
-AC_MSG_RESULT(expanded our pkgconfig_libdir... $PKGCONFIG_libdir))
-AC_SUBST([pkgconfig_libdir])
-
-AC_MSG_CHECKING(our pkgconfig_libfile)
-test ".$pkgconfig_libfile" != "." || \
-pkgconfig_libfile="ifelse($1,,$PKGCONFIG_libname.pc,`basename $1`)"
-PKGCONFIG_libfile=`eval echo "$pkgconfig_libfile"`
-PKGCONFIG_libfile=`eval echo "$PKGCONFIG_libfile"`
-AC_MSG_RESULT($pkgconfig_libfile)
-test "$pkgconfig_libfile" != "$PKGCONFIG_libfile" && (
-AC_MSG_RESULT(expanded our pkgconfig_libfile... $PKGCONFIG_libfile))
-AC_SUBST([pkgconfig_libfile])
-
-AC_MSG_CHECKING(our package / suffix)
-PKGCONFIG_suffix="$program_suffix"
-test ".$PKGCONFIG_suffix" != .NONE || PKGCONFIG_suffix=""
-AC_MSG_RESULT(${PACKAGE_NAME} / ${PKGCONFIG_suffix})
-
-AC_MSG_CHECKING(our pkgconfig description)
-PKGCONFIG_description="ifelse($4,,$PACKAGE_SUMMARY,$4)"
-test ".$PKGCONFIG_description" != "." || \
-PKGCONFIG_description="$PKGCONFIG_libname Library"
-PKGCONFIG_description=`eval echo "$PKGCONFIG_description"`
-PKGCONFIG_description=`eval echo "$PKGCONFIG_description"`
-AC_MSG_RESULT($PKGCONFIG_description)
-
-AC_MSG_CHECKING(our pkgconfig requires)
-PKGCONFIG_requires="ifelse($2,,$PACKAGE_REQUIRES,$2)"
-PKGCONFIG_requires=`eval echo "$PKGCONFIG_requires"`
-PKGCONFIG_requires=`eval echo "$PKGCONFIG_requires"`
-AC_MSG_RESULT($PKGCONFIG_requires)
-
-AC_MSG_CHECKING(our pkgconfig ext libs)
-PKGCONFIG_pkglibs="$PACKAGE_LIBS"
-test ".$PKGCONFIG_pkglibs" != "." || PKGCONFIG_pkglibs="-l$PKGCONFIG_libname"
-PKGCONFIG_libs="ifelse($3,,$PKGCONFIG_pkglibs $LIBS,$3)"
-PKGCONFIG_libs=`eval echo "$PKGCONFIG_libs"`
-PKGCONFIG_libs=`eval echo "$PKGCONFIG_libs"`
-AC_MSG_RESULT($PKGCONFIG_libs)
-
-AC_MSG_CHECKING(our pkgconfig cppflags)
-PKGCONFIG_cppflags="ifelse($5,,$CPPFLAGS $PACKAGE_CFLAGS,$5)"
-PKGCONFIG_cppflags=`eval echo "$PKGCONFIG_cppflags"`
-PKGCONFIG_cppflags=`eval echo "$PKGCONFIG_cppflags"`
-AC_MSG_RESULT($PKGCONFIG_cppflags)
-
-AC_MSG_CHECKING(our pkgconfig ldflags)
-PKGCONFIG_ldflags="ifelse($6,,$LDFLAGS $PACKAGE_LDFLAGS,$5)"
-PKGCONFIG_ldflags=`eval echo "$PKGCONFIG_ldflags"`
-PKGCONFIG_ldflags=`eval echo "$PKGCONFIG_ldflags"`
-AC_MSG_RESULT($PKGCONFIG_ldflags)
-
-test ".$PKGCONFIG_generate" != "." || \
-PKGCONFIG_generate="ifelse($1,,$PKGCONFIG_libname.pc,$1)"
-PKGCONFIG_generate=`eval echo "$PKGCONFIG_generate"`
-PKGCONFIG_generate=`eval echo "$PKGCONFIG_generate"`
-test "$pkgconfig_libfile" != "$PKGCONFIG_generate" && (
-AC_MSG_RESULT(generate the pkgconfig later... $PKGCONFIG_generate))
-
-if test ".$PKGCONFIG_src_libdir" = "." ; then
-PKGCONFIG_src_libdir=`pwd`
-PKGCONFIG_src_libdir=`AS_DIRNAME("$PKGCONFIG_src_libdir/$PKGCONFIG_generate")`
-test ! -d $PKGCONFIG_src_libdir/src || \
-PKGCONFIG_src_libdir="$PKGCONFIG_src_libdir/src"
-case ".$objdir" in
-*libs) PKGCONFIG_src_libdir="$PKGCONFIG_src_libdir/$objdir" ;; esac
-AC_MSG_RESULT(noninstalled pkgconfig -L $PKGCONFIG_src_libdir)
-fi
-
-if test ".$PKGCONFIG_src_headers" = "." ; then
-PKGCONFIG_src_headers=`pwd`
-v="$ac_top_srcdir" ;
-test ".$v" != "." || v="$ax_spec_dir"
-test ".$v" != "." || v="$srcdir"
-case "$v" in /*) PKGCONFIG_src_headers="" ;; esac
-PKGCONFIG_src_headers=`AS_DIRNAME("$PKGCONFIG_src_headers/$v/x")`
-test ! -d $PKGCONFIG_src_headers/incl[]ude || \
-PKGCONFIG_src_headers="$PKGCONFIG_src_headers/incl[]ude"
-AC_MSG_RESULT(noninstalled pkgconfig -I $PKGCONFIG_src_headers)
-fi
-
-
-dnl AC_CONFIG_COMMANDS crap disallows to use $PKGCONFIG_libfile here...
-AC_CONFIG_COMMANDS([$ax_create_pkgconfig_generate],[
-pkgconfig_generate="$ax_create_pkgconfig_generate"
-if test ! -f "$pkgconfig_generate.in"
-then generate="true"
-elif grep ' generated by configure ' $pkgconfig_generate.in >/dev/null
-then generate="true"
-else generate="false";
-fi
-if $generate ; then
-AC_MSG_NOTICE(creating $pkgconfig_generate.in)
-cat > $pkgconfig_generate.in <<AXEOF
-# generated by configure / remove this line to disable regeneration
-prefix=@prefix@
-exec_prefix=@exec_prefix@
-bindir=@bindir@
-libdir=@libdir@
-datarootdir=@datarootdir@
-datadir=@datadir@
-sysconfdir=@sysconfdir@
-includedir=@includedir@
-package=@PACKAGE@
-suffix=@suffix@
-
-Name: @PACKAGE_NAME@
-Description: @PACKAGE_DESCRIPTION@
-Version: @PACKAGE_VERSION@
-Requires: @PACKAGE_REQUIRES@
-Libs: -L\${libdir} @LDFLAGS@ @LIBS@
-Cflags: -I\${includedir} @CPPFLAGS@
-AXEOF
-fi # DONE generate $pkgconfig_generate.in
-AC_MSG_NOTICE(creating $pkgconfig_generate)
-cat >conftest.sed <<AXEOF
-s|@prefix@|${pkgconfig_prefix}|
-s|@exec_prefix@|${pkgconfig_execprefix}|
-s|@bindir@|${pkgconfig_bindir}|
-s|@libdir@|${pkgconfig_libdir}|
-s|@datarootdir@|${pkgconfig_datarootdir}|
-s|@datadir@|${pkgconfig_datadir}|
-s|@sysconfdir@|${pkgconfig_sysconfdir}|
-s|@includedir@|${pkgconfig_includedir}|
-s|@suffix@|${pkgconfig_suffix}|
-s|@PACKAGE@|${pkgconfig_package}|
-s|@PACKAGE_NAME@|${pkgconfig_libname}|
-s|@PACKAGE_DESCRIPTION@|${pkgconfig_description}|
-s|@PACKAGE_VERSION@|${pkgconfig_version}|
-s|@PACKAGE_REQUIRES@|${pkgconfig_requires}|
-s|@LIBS@|${pkgconfig_libs}|
-s|@LDFLAGS@|${pkgconfig_ldflags}|
-s|@CPPFLAGS@|${pkgconfig_cppflags}|
-AXEOF
-sed -f conftest.sed  $pkgconfig_generate.in > $pkgconfig_generate
-if test ! -s $pkgconfig_generate ; then
-    AC_MSG_ERROR([$pkgconfig_generate is empty])
-fi ; rm conftest.sed # DONE generate $pkgconfig_generate
-pkgconfig_uninstalled=`echo $pkgconfig_generate |sed 's/.pc$/-uninstalled.pc/'`
-AC_MSG_NOTICE(creating $pkgconfig_uninstalled)
-cat >conftest.sed <<AXEOF
-s|@prefix@|${pkgconfig_prefix}|
-s|@exec_prefix@|${pkgconfig_execprefix}|
-s|@bindir@|${pkgconfig_bindir}|
-s|@libdir@|${pkgconfig_src_libdir}|
-s|@datarootdir@|${pkgconfig_datarootdir}|
-s|@datadir@|${pkgconfig_datadir}|
-s|@sysconfdir@|${pkgconfig_sysconfdir}|
-s|@includedir@|${pkgconfig_src_headers}|
-s|@suffix@|${pkgconfig_suffix}|
-s|@PACKAGE@|${pkgconfig_package}|
-s|@PACKAGE_NAME@|${pkgconfig_libname}|
-s|@PACKAGE_DESCRIPTION@|${pkgconfig_description}|
-s|@PACKAGE_VERSION@|${pkgconfig_version}|
-s|@PACKAGE_REQUIRES@|${pkgconfig_requires}|
-s|@LIBS@|${pkgconfig_libs}|
-s|@LDFLAGS@|${pkgconfig_ldflags}|
-s|@CPPFLAGS@|${pkgconfig_cppflags}|
-AXEOF
-sed -f conftest.sed $pkgconfig_generate.in > $pkgconfig_uninstalled
-if test ! -s $pkgconfig_uninstalled ; then
-    AC_MSG_ERROR([$pkgconfig_uninstalled is empty])
-fi ; rm conftest.sed # DONE generate $pkgconfig_uninstalled
-           pkgconfig_requires_add=`echo ${pkgconfig_requires}`
-if test ".$pkgconfig_requires_add" != "." ; then
-           pkgconfig_requires_add="pkg-config $pkgconfig_requires_add"
-    else   pkgconfig_requires_add=":" ; fi
-pkgconfig_uninstalled=`echo $pkgconfig_generate |sed 's/.pc$/-uninstalled.sh/'`
-AC_MSG_NOTICE(creating $pkgconfig_uninstalled)
-cat >conftest.sed <<AXEOF
-s|@prefix@|\"${pkgconfig_prefix}\"|
-s|@exec_prefix@|\"${pkgconfig_execprefix}\"|
-s|@bindir@|\"${pkgconfig_bindir}\"|
-s|@libdir@|\"${pkgconfig_src_libdir}\"|
-s|@datarootdir@|\"${pkgconfig_datarootdir}\"|
-s|@datadir@|\"${pkgconfig_datadir}\"|
-s|@sysconfdir@|\"${pkgconfig_sysconfdir}\"|
-s|@includedir@|\"${pkgconfig_src_headers}\"|
-s|@suffix@|\"${pkgconfig_suffix}\"|
-s|@PACKAGE@|\"${pkgconfig_package}\"|
-s|@PACKAGE_NAME@|\"${pkgconfig_libname}\"|
-s|@PACKAGE_DESCRIPTION@|\"${pkgconfig_description}\"|
-s|@PACKAGE_VERSION@|\"${pkgconfig_version}\"|
-s|@PACKAGE_REQUIRES@|\"${pkgconfig_requires}\"|
-s|@LIBS@|\"${pkgconfig_libs}\"|
-s|@LDFLAGS@|\"${pkgconfig_ldflags}\"|
-s|@CPPFLAGS@|\"${pkgconfig_cppflags}\"|
-s>Name:>for option\\; do case \"\$option\" in --list-all|--name) echo >
-s>Description: *>\\;\\; --help) pkg-config --help \\; echo Buildscript Of >
-s>Version: *>\\;\\; --modversion|--version) echo >
-s>Requires:>\\;\\; --requires) echo $pkgconfig_requires_add>
-s>Libs: *>\\;\\; --libs) echo >
-s>Cflags: *>\\;\\; --cflags) echo >
-/--libs)/a\\
-       $pkgconfig_requires_add
-/--cflags)/a\\
-       $pkgconfig_requires_add\\
-;; --variable=*) eval echo '\$'\`echo \$option | sed -e 's/.*=//'\`\\
-;; --uninstalled) exit 0 \\
-;; *) ;; esac done
-AXEOF
-sed -f conftest.sed  $pkgconfig_generate.in > $pkgconfig_uninstalled
-if test ! -s $pkgconfig_uninstalled ; then
-    AC_MSG_ERROR([$pkgconfig_uninstalled is empty])
-fi ; rm conftest.sed # DONE generate $pkgconfig_uninstalled
-],[
-dnl AC_CONFIG_COMMANDS crap, the AS_PUSHVAR defines are invalid here...
-ax_create_pkgconfig_generate="$ax_create_pkgconfig_generate"
-pkgconfig_prefix='$prefix'
-pkgconfig_execprefix='$exec_prefix'
-pkgconfig_bindir='$bindir'
-pkgconfig_libdir='$libdir'
-pkgconfig_includedir='$includedir'
-pkgconfig_datarootdir='$datarootdir'
-pkgconfig_datadir='$datadir'
-pkgconfig_sysconfdir='$sysconfdir'
-pkgconfig_suffix='$ax_create_pkgconfig_suffix'
-pkgconfig_package='$PACKAGE_NAME'
-pkgconfig_libname='$ax_create_pkgconfig_libname'
-pkgconfig_description='$ax_create_pkgconfig_description'
-pkgconfig_version='$ax_create_pkgconfig_version'
-pkgconfig_requires='$ax_create_pkgconfig_requires'
-pkgconfig_libs='$ax_create_pkgconfig_libs'
-pkgconfig_ldflags='$ax_create_pkgconfig_ldflags'
-pkgconfig_cppflags='$ax_create_pkgconfig_cppflags'
-pkgconfig_src_libdir='$ax_create_pkgconfig_src_libdir'
-pkgconfig_src_headers='$ax_create_pkgconfig_src_headers'
-])dnl
-AS_VAR_POPDEF([PKGCONFIG_suffix])dnl
-AS_VAR_POPDEF([PKGCONFIG_libdir])dnl
-AS_VAR_POPDEF([PKGCONFIG_libfile])dnl
-AS_VAR_POPDEF([PKGCONFIG_libname])dnl
-AS_VAR_POPDEF([PKGCONFIG_version])dnl
-AS_VAR_POPDEF([PKGCONFIG_description])dnl
-AS_VAR_POPDEF([PKGCONFIG_requires])dnl
-AS_VAR_POPDEF([PKGCONFIG_pkglibs])dnl
-AS_VAR_POPDEF([PKGCONFIG_libs])dnl
-AS_VAR_POPDEF([PKGCONFIG_ldflags])dnl
-AS_VAR_POPDEF([PKGCONFIG_cppflags])dnl
-AS_VAR_POPDEF([PKGCONFIG_generate])dnl
-AS_VAR_POPDEF([PKGCONFIG_src_libdir])dnl
-AS_VAR_POPDEF([PKGCONFIG_src_headers])dnl
-])
-m4trace:m4/ax_gcc_archflag.m4:66: -1- AC_DEFUN([AX_GCC_ARCHFLAG], [AC_REQUIRE([AC_PROG_CC])
-AC_REQUIRE([AC_CANONICAL_HOST])
-
-AC_ARG_WITH(gcc-arch, [AC_HELP_STRING([--with-gcc-arch=<arch>], [use architecture <arch> for gcc -march/-mtune, instead of guessing])],
-	ax_gcc_arch=$withval, ax_gcc_arch=yes)
-
-AC_MSG_CHECKING([for gcc architecture flag])
-AC_MSG_RESULT([])
-AC_CACHE_VAL(ax_cv_gcc_archflag,
-[
-ax_cv_gcc_archflag="unknown"
-
-if test "$GCC" = yes; then
-
-if test "x$ax_gcc_arch" = xyes; then
-ax_gcc_arch=""
-if test "$cross_compiling" = no; then
-case $host_cpu in
-  i[[3456]]86*|x86_64*) # use cpuid codes, in part from x86info-1.7 by D. Jones
-     AX_GCC_X86_CPUID(0)
-     AX_GCC_X86_CPUID(1)
-     case $ax_cv_gcc_x86_cpuid_0 in
-       *:756e6547:*:*) # Intel
-          case $ax_cv_gcc_x86_cpuid_1 in
-	    *5[[48]]?:*:*:*) ax_gcc_arch="pentium-mmx pentium" ;;
-	    *5??:*:*:*) ax_gcc_arch=pentium ;;
-	    *6[[3456]]?:*:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-	    *6a?:*[[01]]:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-	    *6a?:*[[234]]:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-	    *6[[9d]]?:*:*:*) ax_gcc_arch="pentium-m pentium3 pentiumpro" ;;
-	    *6[[78b]]?:*:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-	    *6??:*:*:*) ax_gcc_arch=pentiumpro ;;
-            *f3[[347]]:*:*:*|*f4[1347]:*:*:*)
-		case $host_cpu in
-                  x86_64*) ax_gcc_arch="nocona pentium4 pentiumpro" ;;
-                  *) ax_gcc_arch="prescott pentium4 pentiumpro" ;;
-                esac ;;
-            *f??:*:*:*) ax_gcc_arch="pentium4 pentiumpro";;
-          esac ;;
-       *:68747541:*:*) # AMD
-          case $ax_cv_gcc_x86_cpuid_1 in
-	    *5[[67]]?:*:*:*) ax_gcc_arch=k6 ;;
-	    *5[[8d]]?:*:*:*) ax_gcc_arch="k6-2 k6" ;;
-	    *5[[9]]?:*:*:*) ax_gcc_arch="k6-3 k6" ;;
-	    *60?:*:*:*) ax_gcc_arch=k7 ;;
-	    *6[[12]]?:*:*:*) ax_gcc_arch="athlon k7" ;;
-	    *6[[34]]?:*:*:*) ax_gcc_arch="athlon-tbird k7" ;;
-	    *67?:*:*:*) ax_gcc_arch="athlon-4 athlon k7" ;;
-	    *6[[68a]]?:*:*:*)
-	       AX_GCC_X86_CPUID(0x80000006) # L2 cache size
-	       case $ax_cv_gcc_x86_cpuid_0x80000006 in
-                 *:*:*[[1-9a-f]]??????:*) # (L2 = ecx >> 16) >= 256
-			ax_gcc_arch="athlon-xp athlon-4 athlon k7" ;;
-                 *) ax_gcc_arch="athlon-4 athlon k7" ;;
-	       esac ;;
-	    *f[[4cef8b]]?:*:*:*) ax_gcc_arch="athlon64 k8" ;;
-	    *f5?:*:*:*) ax_gcc_arch="opteron k8" ;;
-	    *f7?:*:*:*) ax_gcc_arch="athlon-fx opteron k8" ;;
-	    *f??:*:*:*) ax_gcc_arch="k8" ;;
-          esac ;;
-	*:746e6543:*:*) # IDT
-	   case $ax_cv_gcc_x86_cpuid_1 in
-	     *54?:*:*:*) ax_gcc_arch=winchip-c6 ;;
-	     *58?:*:*:*) ax_gcc_arch=winchip2 ;;
-	     *6[[78]]?:*:*:*) ax_gcc_arch=c3 ;;
-	     *69?:*:*:*) ax_gcc_arch="c3-2 c3" ;;
-	   esac ;;
-     esac
-     if test x"$ax_gcc_arch" = x; then # fallback
-	case $host_cpu in
-	  i586*) ax_gcc_arch=pentium ;;
-	  i686*) ax_gcc_arch=pentiumpro ;;
-        esac
-     fi
-     ;;
-
-  sparc*)
-     AC_PATH_PROG([PRTDIAG], [prtdiag], [prtdiag], [$PATH:/usr/platform/`uname -i`/sbin/:/usr/platform/`uname -m`/sbin/])
-     cputype=`(((grep cpu /proc/cpuinfo | cut -d: -f2) ; ($PRTDIAG -v |grep -i sparc) ; grep -i cpu /var/run/dmesg.boot ) | head -n 1) 2> /dev/null`
-     cputype=`echo "$cputype" | tr -d ' -' |tr $as_cr_LETTERS $as_cr_letters`
-     case $cputype in
-         *ultrasparciv*) ax_gcc_arch="ultrasparc4 ultrasparc3 ultrasparc v9" ;;
-         *ultrasparciii*) ax_gcc_arch="ultrasparc3 ultrasparc v9" ;;
-         *ultrasparc*) ax_gcc_arch="ultrasparc v9" ;;
-         *supersparc*|*tms390z5[[05]]*) ax_gcc_arch="supersparc v8" ;;
-         *hypersparc*|*rt62[[056]]*) ax_gcc_arch="hypersparc v8" ;;
-         *cypress*) ax_gcc_arch=cypress ;;
-     esac ;;
-
-  alphaev5) ax_gcc_arch=ev5 ;;
-  alphaev56) ax_gcc_arch=ev56 ;;
-  alphapca56) ax_gcc_arch="pca56 ev56" ;;
-  alphapca57) ax_gcc_arch="pca57 pca56 ev56" ;;
-  alphaev6) ax_gcc_arch=ev6 ;;
-  alphaev67) ax_gcc_arch=ev67 ;;
-  alphaev68) ax_gcc_arch="ev68 ev67" ;;
-  alphaev69) ax_gcc_arch="ev69 ev68 ev67" ;;
-  alphaev7) ax_gcc_arch="ev7 ev69 ev68 ev67" ;;
-  alphaev79) ax_gcc_arch="ev79 ev7 ev69 ev68 ev67" ;;
-
-  powerpc*)
-     cputype=`((grep cpu /proc/cpuinfo | head -n 1 | cut -d: -f2 | cut -d, -f1 | sed 's/ //g') ; /usr/bin/machine ; /bin/machine; grep CPU /var/run/dmesg.boot | head -n 1 | cut -d" " -f2) 2> /dev/null`
-     cputype=`echo $cputype | sed -e 's/ppc//g;s/ *//g'`
-     case $cputype in
-       *750*) ax_gcc_arch="750 G3" ;;
-       *740[[0-9]]*) ax_gcc_arch="$cputype 7400 G4" ;;
-       *74[[4-5]][[0-9]]*) ax_gcc_arch="$cputype 7450 G4" ;;
-       *74[[0-9]][[0-9]]*) ax_gcc_arch="$cputype G4" ;;
-       *970*) ax_gcc_arch="970 G5 power4";;
-       *POWER4*|*power4*|*gq*) ax_gcc_arch="power4 970";;
-       *POWER5*|*power5*|*gr*|*gs*) ax_gcc_arch="power5 power4 970";;
-       603ev|8240) ax_gcc_arch="$cputype 603e 603";;
-       *) ax_gcc_arch=$cputype ;;
-     esac
-     ax_gcc_arch="$ax_gcc_arch powerpc"
-     ;;
-esac
-fi # not cross-compiling
-fi # guess arch
-
-if test "x$ax_gcc_arch" != x -a "x$ax_gcc_arch" != xno; then
-for arch in $ax_gcc_arch; do
-  if test "x[]m4_default([$1],yes)" = xyes; then # if we require portable code
-    flags="-mtune=$arch"
-    # -mcpu=$arch and m$arch generate nonportable code on every arch except
-    # x86.  And some other arches (e.g. Alpha) don't accept -mtune.  Grrr.
-    case $host_cpu in i*86|x86_64*) flags="$flags -mcpu=$arch -m$arch";; esac
-  else
-    flags="-march=$arch -mcpu=$arch -m$arch"
-  fi
-  for flag in $flags; do
-    AX_CHECK_COMPILER_FLAGS($flag, [ax_cv_gcc_archflag=$flag; break])
-  done
-  test "x$ax_cv_gcc_archflag" = xunknown || break
-done
-fi
-
-fi # $GCC=yes
-])
-AC_MSG_CHECKING([for gcc architecture flag])
-AC_MSG_RESULT($ax_cv_gcc_archflag)
-if test "x$ax_cv_gcc_archflag" = xunknown; then
-  m4_default([$3],:)
-else
-  m4_default([$2], [CFLAGS="$CFLAGS $ax_cv_gcc_archflag"])
-fi
-])
-m4trace:m4/ax_gcc_x86_cpuid.m4:58: -1- AC_DEFUN([AX_GCC_X86_CPUID], [AC_REQUIRE([AC_PROG_CC])
-AC_LANG_PUSH([C])
-AC_CACHE_CHECK(for x86 cpuid $1 output, ax_cv_gcc_x86_cpuid_$1,
- [AC_RUN_IFELSE([AC_LANG_PROGRAM([#include <stdio.h>], [
-     int op = $1, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-])],
-     [ax_cv_gcc_x86_cpuid_$1=`cat conftest_cpuid`; rm -f conftest_cpuid],
-     [ax_cv_gcc_x86_cpuid_$1=unknown; rm -f conftest_cpuid],
-     [ax_cv_gcc_x86_cpuid_$1=unknown])])
-AC_LANG_POP([C])
-])
-m4trace:m4/ax_submodule.m4:1: -1- AC_DEFUN([AX_SUBMODULE], [
-
-AC_ARG_WITH($1,
-	[AS_HELP_STRING([--with-$1=$2],
-			[Which $1 to use])])
-case "system" in
-$2)
-	AC_ARG_WITH($1_prefix,
-		    [AS_HELP_STRING([--with-$1-prefix=DIR],
-				    [Prefix of $1 installation])])
-	AC_ARG_WITH($1_exec_prefix,
-		    [AS_HELP_STRING([--with-$1-exec-prefix=DIR],
-				    [Exec prefix of $1 installation])])
-esac
-case "build" in
-$2)
-	AC_ARG_WITH($1_builddir,
-		    [AS_HELP_STRING([--with-$1-builddir=DIR],
-				    [Location of $1 builddir])])
-esac
-if test "x$with_$1_prefix" != "x" -a "x$with_$1_exec_prefix" = "x"; then
-	with_$1_exec_prefix=$with_$1_prefix
-fi
-if test "x$with_$1_prefix" != "x" -o "x$with_$1_exec_prefix" != "x"; then
-	if test "x$with_$1" != "x" -a "x$with_$1" != "xsystem"; then
-		AC_MSG_ERROR([Setting $with_$1_prefix implies use of system $1])
-	fi
-	with_$1="system"
-fi
-if test "x$with_$1_builddir" != "x"; then
-	if test "x$with_$1" != "x" -a "x$with_$1" != "xbuild"; then
-		AC_MSG_ERROR([Setting $with_$1_builddir implies use of build $1])
-	fi
-	with_$1="build"
-	$1_srcdir=`echo @abs_srcdir@ | $with_$1_builddir/config.status --file=-`
-	AC_MSG_NOTICE($1 sources in $$1_srcdir)
-fi
-case "$with_$1" in
-$2)
-	;;
-*)
-	if test -d $srcdir/.git -a \
-		-d $srcdir/$1 -a \
-		! -d $srcdir/$1/.git; then
-		AC_MSG_WARN(
-[git repo detected, but submodule $1 not initialized])
-		AC_MSG_WARN([You may want to run])
-		AC_MSG_WARN([	git submodule init])
-		AC_MSG_WARN([	git submodule update])
-		AC_MSG_WARN([	sh autogen.sh])
-	fi
-	if test -f $srcdir/$1/configure -a "$3" != "no"; then
-		with_$1="bundled"
-	else
-		with_$1="$3"
-	fi
-	;;
-esac
-AC_MSG_CHECKING([which $1 to use])
-AC_MSG_RESULT($with_$1)
-
-])
-m4trace:configure.ac:47: -1- m4_pattern_forbid([^_?A[CHUM]_])
-m4trace:configure.ac:47: -1- m4_pattern_forbid([_AC_])
-m4trace:configure.ac:47: -1- m4_pattern_forbid([^LIBOBJS$], [do not use LIBOBJS directly, use AC_LIBOBJ (see section `AC_LIBOBJ vs LIBOBJS'])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^AS_FLAGS$])
-m4trace:configure.ac:47: -1- m4_pattern_forbid([^_?m4_])
-m4trace:configure.ac:47: -1- m4_pattern_forbid([^dnl$])
-m4trace:configure.ac:47: -1- m4_pattern_forbid([^_?AS_])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^SHELL$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^PATH_SEPARATOR$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^PACKAGE_NAME$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^PACKAGE_TARNAME$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^PACKAGE_VERSION$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^PACKAGE_STRING$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^PACKAGE_BUGREPORT$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^PACKAGE_URL$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^exec_prefix$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^prefix$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^program_transform_name$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^bindir$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^sbindir$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^libexecdir$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^datarootdir$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^datadir$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^sysconfdir$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^sharedstatedir$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^localstatedir$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^includedir$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^oldincludedir$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^docdir$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^infodir$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^htmldir$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^dvidir$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^pdfdir$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^psdir$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^libdir$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^localedir$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^mandir$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^PACKAGE_NAME$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^PACKAGE_TARNAME$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^PACKAGE_VERSION$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^PACKAGE_STRING$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^PACKAGE_BUGREPORT$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^PACKAGE_URL$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^DEFS$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^ECHO_C$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^ECHO_N$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^ECHO_T$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^LIBS$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^build_alias$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^host_alias$])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^target_alias$])
-m4trace:configure.ac:56: -1- m4_pattern_allow([^versioninfo$])
-m4trace:configure.ac:59: -1- AM_INIT_AUTOMAKE([foreign])
-m4trace:configure.ac:59: -1- m4_pattern_allow([^AM_[A-Z]+FLAGS$])
-m4trace:configure.ac:59: -1- AM_SET_CURRENT_AUTOMAKE_VERSION
-m4trace:configure.ac:59: -1- AM_AUTOMAKE_VERSION([1.11.6])
-m4trace:configure.ac:59: -1- _AM_AUTOCONF_VERSION([2.69])
-m4trace:configure.ac:59: -1- m4_pattern_allow([^INSTALL_PROGRAM$])
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-m4trace:configure.ac:59: -1- m4_pattern_allow([^INSTALL_DATA$])
-m4trace:configure.ac:59: -1- m4_pattern_allow([^am__isrc$])
-m4trace:configure.ac:59: -1- _AM_SUBST_NOTMAKE([am__isrc])
-m4trace:configure.ac:59: -1- m4_pattern_allow([^CYGPATH_W$])
-m4trace:configure.ac:59: -1- _AM_SET_OPTIONS([foreign])
-m4trace:configure.ac:59: -1- _AM_SET_OPTION([foreign])
-m4trace:configure.ac:59: -2- _AM_MANGLE_OPTION([foreign])
-m4trace:configure.ac:59: -1- m4_pattern_allow([^PACKAGE$])
-m4trace:configure.ac:59: -1- m4_pattern_allow([^VERSION$])
-m4trace:configure.ac:59: -1- _AM_IF_OPTION([no-define], [], [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
- AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])
-m4trace:configure.ac:59: -2- _AM_MANGLE_OPTION([no-define])
-m4trace:configure.ac:59: -1- m4_pattern_allow([^PACKAGE$])
-m4trace:configure.ac:59: -1- m4_pattern_allow([^VERSION$])
-m4trace:configure.ac:59: -1- AM_SANITY_CHECK
-m4trace:configure.ac:59: -1- AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
-m4trace:configure.ac:59: -1- AM_MISSING_HAS_RUN
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-m4trace:configure.ac:59: -1- m4_pattern_allow([^AUTOCONF$])
-m4trace:configure.ac:59: -1- AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
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-m4trace:configure.ac:59: -1- _AM_IF_OPTION([no-dependencies], [], [AC_PROVIDE_IFELSE([AC_PROG_CC],
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-m4trace:configure.ac:228: -1- m4_pattern_allow([^VERSION_REVISION$])
-m4trace:configure.ac:232: -1- AX_CREATE_PKGCONFIG_INFO
-m4trace:configure.ac:232: -1- m4_pattern_allow([^pkgconfig_libdir$])
-m4trace:configure.ac:232: -1- m4_pattern_allow([^pkgconfig_libfile$])
-m4trace:configure.ac:245: -1- m4_pattern_allow([^subdirs$])
-m4trace:configure.ac:248: -1- m4_pattern_allow([^subdirs$])
-m4trace:configure.ac:253: -1- m4_pattern_allow([^LIB@&t@OBJS$])
-m4trace:configure.ac:253: -1- m4_pattern_allow([^LTLIBOBJS$])
-m4trace:configure.ac:253: -1- AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])
-m4trace:configure.ac:253: -1- m4_pattern_allow([^am__EXEEXT_TRUE$])
-m4trace:configure.ac:253: -1- m4_pattern_allow([^am__EXEEXT_FALSE$])
-m4trace:configure.ac:253: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_TRUE])
-m4trace:configure.ac:253: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_FALSE])
-m4trace:configure.ac:253: -1- _AM_OUTPUT_DEPENDENCY_COMMANDS
-m4trace:configure.ac:253: -1- _LT_PROG_LTMAIN
diff --git a/autom4te.cache/traces.1 b/autom4te.cache/traces.1
deleted file mode 100644
index d9e761e..0000000
--- a/autom4te.cache/traces.1
+++ /dev/null
@@ -1,733 +0,0 @@
-m4trace:aclocal.m4:1029: -1- m4_include([m4/ax_cc_maxopt.m4])
-m4trace:aclocal.m4:1030: -1- m4_include([m4/ax_cflags_warn_all.m4])
-m4trace:aclocal.m4:1031: -1- m4_include([m4/ax_check_compiler_flags.m4])
-m4trace:aclocal.m4:1032: -1- m4_include([m4/ax_compiler_vendor.m4])
-m4trace:aclocal.m4:1033: -1- m4_include([m4/ax_create_pkgconfig_info.m4])
-m4trace:aclocal.m4:1034: -1- m4_include([m4/ax_gcc_archflag.m4])
-m4trace:aclocal.m4:1035: -1- m4_include([m4/ax_gcc_x86_cpuid.m4])
-m4trace:aclocal.m4:1036: -1- m4_include([m4/ax_submodule.m4])
-m4trace:aclocal.m4:1037: -1- m4_include([m4/libtool.m4])
-m4trace:aclocal.m4:1038: -1- m4_include([m4/ltoptions.m4])
-m4trace:aclocal.m4:1039: -1- m4_include([m4/ltsugar.m4])
-m4trace:aclocal.m4:1040: -1- m4_include([m4/ltversion.m4])
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-m4trace:configure.ac:47: -1- AC_INIT([cloog], [version_major.version_minor.version_revision], [cloog-development@googlegroups.com])
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-m4trace:configure.ac:47: -1- m4_pattern_forbid([^LIBOBJS$], [do not use LIBOBJS directly, use AC_LIBOBJ (see section `AC_LIBOBJ vs LIBOBJS'])
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-m4trace:configure.ac:47: -1- m4_pattern_allow([^PACKAGE_NAME$])
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-m4trace:configure.ac:47: -1- AC_SUBST([PACKAGE_STRING], [m4_ifdef([AC_PACKAGE_STRING],    ['AC_PACKAGE_STRING'])])
-m4trace:configure.ac:47: -1- AC_SUBST_TRACE([PACKAGE_STRING])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^PACKAGE_STRING$])
-m4trace:configure.ac:47: -1- AC_SUBST([PACKAGE_BUGREPORT], [m4_ifdef([AC_PACKAGE_BUGREPORT], ['AC_PACKAGE_BUGREPORT'])])
-m4trace:configure.ac:47: -1- AC_SUBST_TRACE([PACKAGE_BUGREPORT])
-m4trace:configure.ac:47: -1- m4_pattern_allow([^PACKAGE_BUGREPORT$])
-m4trace:configure.ac:47: -1- AC_SUBST([PACKAGE_URL], [m4_ifdef([AC_PACKAGE_URL],       ['AC_PACKAGE_URL'])])
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-m4trace:configure.ac:47: -1- AC_SUBST([libexecdir], ['${exec_prefix}/libexec'])
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-m4trace:configure.ac:47: -1- AC_SUBST([datarootdir], ['${prefix}/share'])
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-				     ['${datarootdir}/doc/${PACKAGE_TARNAME}'],
-				     ['${datarootdir}/doc/${PACKAGE}'])])
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-m4/ax_cflags_warn_all.m4:56: AX_CFLAGS_WARN_ALL is expanded from...
-configure.ac:79: the top level])
-m4trace:configure.ac:79: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
-You should run autoupdate.], [../../lib/autoconf/general.m4:2614: AC_TRY_COMPILE is expanded from...
-../../lib/m4sugar/m4sh.m4:639: AS_IF is expanded from...
-../../lib/autoconf/general.m4:2031: AC_CACHE_VAL is expanded from...
-../../lib/autoconf/general.m4:2052: AC_CACHE_CHECK is expanded from...
-m4/ax_cflags_warn_all.m4:56: AX_CFLAGS_WARN_ALL is expanded from...
-configure.ac:79: the top level])
-m4trace:configure.ac:79: -1- _m4_warn([obsolete], [The macro `AC_LANG_RESTORE' is obsolete.
-You should run autoupdate.], [../../lib/autoconf/lang.m4:134: AC_LANG_RESTORE is expanded from...
-../../lib/m4sugar/m4sh.m4:639: AS_IF is expanded from...
-../../lib/autoconf/general.m4:2031: AC_CACHE_VAL is expanded from...
-../../lib/autoconf/general.m4:2052: AC_CACHE_CHECK is expanded from...
-m4/ax_cflags_warn_all.m4:56: AX_CFLAGS_WARN_ALL is expanded from...
-configure.ac:79: the top level])
-m4trace:configure.ac:82: -1- AC_DEFINE_TRACE_LITERAL([const])
-m4trace:configure.ac:82: -1- m4_pattern_allow([^const$])
-m4trace:configure.ac:82: -1- AH_OUTPUT([const], [/* Define to empty if `const\' does not conform to ANSI C. */
-@%:@undef const])
-m4trace:configure.ac:83: -1- AC_DEFINE_TRACE_LITERAL([size_t])
-m4trace:configure.ac:83: -1- m4_pattern_allow([^size_t$])
-m4trace:configure.ac:83: -1- AH_OUTPUT([size_t], [/* Define to `unsigned int\' if <sys/types.h> does not define. */
-@%:@undef size_t])
-m4trace:configure.ac:88: -1- AC_DEFINE_TRACE_LITERAL([STDC_HEADERS])
-m4trace:configure.ac:88: -1- m4_pattern_allow([^STDC_HEADERS$])
-m4trace:configure.ac:88: -1- AH_OUTPUT([STDC_HEADERS], [/* Define to 1 if you have the ANSI C header files. */
-@%:@undef STDC_HEADERS])
-m4trace:configure.ac:92: -1- AH_OUTPUT([HAVE_STRTOL], [/* Define to 1 if you have the `strtol\' function. */
-@%:@undef HAVE_STRTOL])
-m4trace:configure.ac:92: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRTOL])
-m4trace:configure.ac:92: -1- m4_pattern_allow([^HAVE_STRTOL$])
-m4trace:configure.ac:99: -1- AH_OUTPUT([HAVE_GETRUSAGE], [/* Define to 1 if you have the `getrusage\' function. */
-@%:@undef HAVE_GETRUSAGE])
-m4trace:configure.ac:99: -1- AC_DEFINE_TRACE_LITERAL([HAVE_GETRUSAGE])
-m4trace:configure.ac:99: -1- m4_pattern_allow([^HAVE_GETRUSAGE$])
-m4trace:configure.ac:99: -1- AC_DEFINE_TRACE_LITERAL([CLOOG_RUSAGE])
-m4trace:configure.ac:99: -1- m4_pattern_allow([^CLOOG_RUSAGE$])
-m4trace:configure.ac:99: -1- AH_OUTPUT([CLOOG_RUSAGE], [/* Print time required to generate code */
-@%:@undef CLOOG_RUSAGE])
-m4trace:configure.ac:136: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DECL_MP_GET_MEMORY_FUNCTIONS])
-m4trace:configure.ac:136: -1- m4_pattern_allow([^HAVE_DECL_MP_GET_MEMORY_FUNCTIONS$])
-m4trace:configure.ac:136: -1- AH_OUTPUT([HAVE_DECL_MP_GET_MEMORY_FUNCTIONS], [/* Define to 1 if you have the declaration of `mp_get_memory_functions\', and
-   to 0 if you don\'t. */
-@%:@undef HAVE_DECL_MP_GET_MEMORY_FUNCTIONS])
-m4trace:configure.ac:141: -1- AM_CONDITIONAL([NEED_GET_MEMORY_FUNCTIONS], [test x$need_get_memory_functions = xtrue])
-m4trace:configure.ac:141: -1- AC_SUBST([NEED_GET_MEMORY_FUNCTIONS_TRUE])
-m4trace:configure.ac:141: -1- AC_SUBST_TRACE([NEED_GET_MEMORY_FUNCTIONS_TRUE])
-m4trace:configure.ac:141: -1- m4_pattern_allow([^NEED_GET_MEMORY_FUNCTIONS_TRUE$])
-m4trace:configure.ac:141: -1- AC_SUBST([NEED_GET_MEMORY_FUNCTIONS_FALSE])
-m4trace:configure.ac:141: -1- AC_SUBST_TRACE([NEED_GET_MEMORY_FUNCTIONS_FALSE])
-m4trace:configure.ac:141: -1- m4_pattern_allow([^NEED_GET_MEMORY_FUNCTIONS_FALSE$])
-m4trace:configure.ac:141: -1- _AM_SUBST_NOTMAKE([NEED_GET_MEMORY_FUNCTIONS_TRUE])
-m4trace:configure.ac:141: -1- _AM_SUBST_NOTMAKE([NEED_GET_MEMORY_FUNCTIONS_FALSE])
-m4trace:configure.ac:148: -1- AC_SUBST([ISL_CPPFLAGS])
-m4trace:configure.ac:148: -1- AC_SUBST_TRACE([ISL_CPPFLAGS])
-m4trace:configure.ac:148: -1- m4_pattern_allow([^ISL_CPPFLAGS$])
-m4trace:configure.ac:149: -1- AC_SUBST([ISL_LDFLAGS])
-m4trace:configure.ac:149: -1- AC_SUBST_TRACE([ISL_LDFLAGS])
-m4trace:configure.ac:149: -1- m4_pattern_allow([^ISL_LDFLAGS$])
-m4trace:configure.ac:150: -1- AC_SUBST([ISL_LIBS])
-m4trace:configure.ac:150: -1- AC_SUBST_TRACE([ISL_LIBS])
-m4trace:configure.ac:150: -1- m4_pattern_allow([^ISL_LIBS$])
-m4trace:configure.ac:168: -1- AM_CONDITIONAL([BUNDLED_ISL], [test $with_isl = bundled])
-m4trace:configure.ac:168: -1- AC_SUBST([BUNDLED_ISL_TRUE])
-m4trace:configure.ac:168: -1- AC_SUBST_TRACE([BUNDLED_ISL_TRUE])
-m4trace:configure.ac:168: -1- m4_pattern_allow([^BUNDLED_ISL_TRUE$])
-m4trace:configure.ac:168: -1- AC_SUBST([BUNDLED_ISL_FALSE])
-m4trace:configure.ac:168: -1- AC_SUBST_TRACE([BUNDLED_ISL_FALSE])
-m4trace:configure.ac:168: -1- m4_pattern_allow([^BUNDLED_ISL_FALSE$])
-m4trace:configure.ac:168: -1- _AM_SUBST_NOTMAKE([BUNDLED_ISL_TRUE])
-m4trace:configure.ac:168: -1- _AM_SUBST_NOTMAKE([BUNDLED_ISL_FALSE])
-m4trace:configure.ac:169: -1- AM_CONDITIONAL([NO_ISL], [test $with_isl = no])
-m4trace:configure.ac:169: -1- AC_SUBST([NO_ISL_TRUE])
-m4trace:configure.ac:169: -1- AC_SUBST_TRACE([NO_ISL_TRUE])
-m4trace:configure.ac:169: -1- m4_pattern_allow([^NO_ISL_TRUE$])
-m4trace:configure.ac:169: -1- AC_SUBST([NO_ISL_FALSE])
-m4trace:configure.ac:169: -1- AC_SUBST_TRACE([NO_ISL_FALSE])
-m4trace:configure.ac:169: -1- m4_pattern_allow([^NO_ISL_FALSE$])
-m4trace:configure.ac:169: -1- _AM_SUBST_NOTMAKE([NO_ISL_TRUE])
-m4trace:configure.ac:169: -1- _AM_SUBST_NOTMAKE([NO_ISL_FALSE])
-m4trace:configure.ac:179: -1- AC_SUBST([OSL_CPPFLAGS])
-m4trace:configure.ac:179: -1- AC_SUBST_TRACE([OSL_CPPFLAGS])
-m4trace:configure.ac:179: -1- m4_pattern_allow([^OSL_CPPFLAGS$])
-m4trace:configure.ac:180: -1- AC_SUBST([OSL_LDFLAGS])
-m4trace:configure.ac:180: -1- AC_SUBST_TRACE([OSL_LDFLAGS])
-m4trace:configure.ac:180: -1- m4_pattern_allow([^OSL_LDFLAGS$])
-m4trace:configure.ac:181: -1- AC_SUBST([OSL_LIBS])
-m4trace:configure.ac:181: -1- AC_SUBST_TRACE([OSL_LIBS])
-m4trace:configure.ac:181: -1- m4_pattern_allow([^OSL_LIBS$])
-m4trace:configure.ac:199: -1- AM_CONDITIONAL([BUNDLED_OSL], [test $with_osl = bundled])
-m4trace:configure.ac:199: -1- AC_SUBST([BUNDLED_OSL_TRUE])
-m4trace:configure.ac:199: -1- AC_SUBST_TRACE([BUNDLED_OSL_TRUE])
-m4trace:configure.ac:199: -1- m4_pattern_allow([^BUNDLED_OSL_TRUE$])
-m4trace:configure.ac:199: -1- AC_SUBST([BUNDLED_OSL_FALSE])
-m4trace:configure.ac:199: -1- AC_SUBST_TRACE([BUNDLED_OSL_FALSE])
-m4trace:configure.ac:199: -1- m4_pattern_allow([^BUNDLED_OSL_FALSE$])
-m4trace:configure.ac:199: -1- _AM_SUBST_NOTMAKE([BUNDLED_OSL_TRUE])
-m4trace:configure.ac:199: -1- _AM_SUBST_NOTMAKE([BUNDLED_OSL_FALSE])
-m4trace:configure.ac:200: -1- AM_CONDITIONAL([NO_OSL], [test $with_osl = no])
-m4trace:configure.ac:200: -1- AC_SUBST([NO_OSL_TRUE])
-m4trace:configure.ac:200: -1- AC_SUBST_TRACE([NO_OSL_TRUE])
-m4trace:configure.ac:200: -1- m4_pattern_allow([^NO_OSL_TRUE$])
-m4trace:configure.ac:200: -1- AC_SUBST([NO_OSL_FALSE])
-m4trace:configure.ac:200: -1- AC_SUBST_TRACE([NO_OSL_FALSE])
-m4trace:configure.ac:200: -1- m4_pattern_allow([^NO_OSL_FALSE$])
-m4trace:configure.ac:200: -1- _AM_SUBST_NOTMAKE([NO_OSL_TRUE])
-m4trace:configure.ac:200: -1- _AM_SUBST_NOTMAKE([NO_OSL_FALSE])
-m4trace:configure.ac:203: -1- AC_DEFINE_TRACE_LITERAL([CLOOG_INT_GMP])
-m4trace:configure.ac:203: -1- m4_pattern_allow([^CLOOG_INT_GMP$])
-m4trace:configure.ac:203: -1- AH_OUTPUT([CLOOG_INT_GMP], [/* Use arbitrary precision integers */
-@%:@undef CLOOG_INT_GMP])
-m4trace:configure.ac:205: -1- AC_SUBST([GIT_INDEX])
-m4trace:configure.ac:205: -1- AC_SUBST_TRACE([GIT_INDEX])
-m4trace:configure.ac:205: -1- m4_pattern_allow([^GIT_INDEX$])
-m4trace:configure.ac:217: -1- AC_SUBST([CC])
-m4trace:configure.ac:217: -1- AC_SUBST_TRACE([CC])
-m4trace:configure.ac:217: -1- m4_pattern_allow([^CC$])
-m4trace:configure.ac:218: -1- AC_SUBST([LN_S])
-m4trace:configure.ac:218: -1- AC_SUBST_TRACE([LN_S])
-m4trace:configure.ac:218: -1- m4_pattern_allow([^LN_S$])
-m4trace:configure.ac:220: -1- AC_SUBST([prefix])
-m4trace:configure.ac:220: -1- AC_SUBST_TRACE([prefix])
-m4trace:configure.ac:220: -1- m4_pattern_allow([^prefix$])
-m4trace:configure.ac:221: -1- AC_SUBST([exec_prefix])
-m4trace:configure.ac:221: -1- AC_SUBST_TRACE([exec_prefix])
-m4trace:configure.ac:221: -1- m4_pattern_allow([^exec_prefix$])
-m4trace:configure.ac:222: -1- AC_SUBST([INSTALL])
-m4trace:configure.ac:222: -1- AC_SUBST_TRACE([INSTALL])
-m4trace:configure.ac:222: -1- m4_pattern_allow([^INSTALL$])
-m4trace:configure.ac:224: -1- AC_SUBST([BITS])
-m4trace:configure.ac:224: -1- AC_SUBST_TRACE([BITS])
-m4trace:configure.ac:224: -1- m4_pattern_allow([^BITS$])
-m4trace:configure.ac:226: -1- AC_SUBST([VERSION_MAJOR])
-m4trace:configure.ac:226: -1- AC_SUBST_TRACE([VERSION_MAJOR])
-m4trace:configure.ac:226: -1- m4_pattern_allow([^VERSION_MAJOR$])
-m4trace:configure.ac:227: -1- AC_SUBST([VERSION_MINOR])
-m4trace:configure.ac:227: -1- AC_SUBST_TRACE([VERSION_MINOR])
-m4trace:configure.ac:227: -1- m4_pattern_allow([^VERSION_MINOR$])
-m4trace:configure.ac:228: -1- AC_SUBST([VERSION_REVISION])
-m4trace:configure.ac:228: -1- AC_SUBST_TRACE([VERSION_REVISION])
-m4trace:configure.ac:228: -1- m4_pattern_allow([^VERSION_REVISION$])
-m4trace:configure.ac:232: -1- AC_SUBST([pkgconfig_libdir])
-m4trace:configure.ac:232: -1- AC_SUBST_TRACE([pkgconfig_libdir])
-m4trace:configure.ac:232: -1- m4_pattern_allow([^pkgconfig_libdir$])
-m4trace:configure.ac:232: -1- AC_SUBST([pkgconfig_libfile])
-m4trace:configure.ac:232: -1- AC_SUBST_TRACE([pkgconfig_libfile])
-m4trace:configure.ac:232: -1- m4_pattern_allow([^pkgconfig_libfile$])
-m4trace:configure.ac:234: -1- AC_CONFIG_FILES([Makefile test/Makefile])
-m4trace:configure.ac:235: -1- AC_CONFIG_FILES([autoconf/Doxyfile])
-m4trace:configure.ac:236: -1- AC_CONFIG_FILES([doc/Makefile])
-m4trace:configure.ac:237: -1- AC_CONFIG_FILES([source/version.c])
-m4trace:configure.ac:238: -1- AC_CONFIG_FILES([include/cloog/version.h])
-m4trace:configure.ac:239: -1- AC_CONFIG_FILES([genversion.sh], [chmod +x genversion.sh])
-m4trace:configure.ac:245: -1- AC_CONFIG_SUBDIRS([isl])
-m4trace:configure.ac:245: -1- AC_SUBST([subdirs], ["$subdirs m4_normalize([isl])"])
-m4trace:configure.ac:245: -1- AC_SUBST_TRACE([subdirs])
-m4trace:configure.ac:245: -1- m4_pattern_allow([^subdirs$])
-m4trace:configure.ac:248: -1- AC_CONFIG_SUBDIRS([osl])
-m4trace:configure.ac:248: -1- AC_SUBST([subdirs], ["$subdirs m4_normalize([osl])"])
-m4trace:configure.ac:248: -1- AC_SUBST_TRACE([subdirs])
-m4trace:configure.ac:248: -1- m4_pattern_allow([^subdirs$])
-m4trace:configure.ac:253: -1- AC_SUBST([LIB@&t@OBJS], [$ac_libobjs])
-m4trace:configure.ac:253: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
-m4trace:configure.ac:253: -1- m4_pattern_allow([^LIB@&t@OBJS$])
-m4trace:configure.ac:253: -1- AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs])
-m4trace:configure.ac:253: -1- AC_SUBST_TRACE([LTLIBOBJS])
-m4trace:configure.ac:253: -1- m4_pattern_allow([^LTLIBOBJS$])
-m4trace:configure.ac:253: -1- AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])
-m4trace:configure.ac:253: -1- AC_SUBST([am__EXEEXT_TRUE])
-m4trace:configure.ac:253: -1- AC_SUBST_TRACE([am__EXEEXT_TRUE])
-m4trace:configure.ac:253: -1- m4_pattern_allow([^am__EXEEXT_TRUE$])
-m4trace:configure.ac:253: -1- AC_SUBST([am__EXEEXT_FALSE])
-m4trace:configure.ac:253: -1- AC_SUBST_TRACE([am__EXEEXT_FALSE])
-m4trace:configure.ac:253: -1- m4_pattern_allow([^am__EXEEXT_FALSE$])
-m4trace:configure.ac:253: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_TRUE])
-m4trace:configure.ac:253: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_FALSE])
-m4trace:configure.ac:253: -1- AC_SUBST_TRACE([top_builddir])
-m4trace:configure.ac:253: -1- AC_SUBST_TRACE([top_build_prefix])
-m4trace:configure.ac:253: -1- AC_SUBST_TRACE([srcdir])
-m4trace:configure.ac:253: -1- AC_SUBST_TRACE([abs_srcdir])
-m4trace:configure.ac:253: -1- AC_SUBST_TRACE([top_srcdir])
-m4trace:configure.ac:253: -1- AC_SUBST_TRACE([abs_top_srcdir])
-m4trace:configure.ac:253: -1- AC_SUBST_TRACE([builddir])
-m4trace:configure.ac:253: -1- AC_SUBST_TRACE([abs_builddir])
-m4trace:configure.ac:253: -1- AC_SUBST_TRACE([abs_top_builddir])
-m4trace:configure.ac:253: -1- AC_SUBST_TRACE([INSTALL])
-m4trace:configure.ac:253: -1- AC_SUBST_TRACE([MKDIR_P])
-m4trace:configure.ac:253: -1- AC_REQUIRE_AUX_FILE([ltmain.sh])
diff --git a/autom4te.cache/traces.2 b/autom4te.cache/traces.2
deleted file mode 100644
index 77daa12..0000000
--- a/autom4te.cache/traces.2
+++ /dev/null
@@ -1,3336 +0,0 @@
-m4trace:/usr/share/aclocal/argz.m4:12: -1- AC_DEFUN([gl_FUNC_ARGZ], [gl_PREREQ_ARGZ
-
-AC_CHECK_HEADERS([argz.h], [], [], [AC_INCLUDES_DEFAULT])
-
-AC_CHECK_TYPES([error_t],
-  [],
-  [AC_DEFINE([error_t], [int],
-   [Define to a type to use for `error_t' if it is not otherwise available.])
-   AC_DEFINE([__error_t_defined], [1], [Define so that glibc/gnulib argp.h
-    does not typedef error_t.])],
-  [#if defined(HAVE_ARGZ_H)
-#  include <argz.h>
-#endif])
-
-ARGZ_H=
-AC_CHECK_FUNCS([argz_add argz_append argz_count argz_create_sep argz_insert \
-	argz_next argz_stringify], [], [ARGZ_H=argz.h; AC_LIBOBJ([argz])])
-
-dnl if have system argz functions, allow forced use of
-dnl libltdl-supplied implementation (and default to do so
-dnl on "known bad" systems). Could use a runtime check, but
-dnl (a) detecting malloc issues is notoriously unreliable
-dnl (b) only known system that declares argz functions,
-dnl     provides them, yet they are broken, is cygwin
-dnl     releases prior to 16-Mar-2007 (1.5.24 and earlier)
-dnl So, it's more straightforward simply to special case
-dnl this for known bad systems.
-AS_IF([test -z "$ARGZ_H"],
-    [AC_CACHE_CHECK(
-        [if argz actually works],
-        [lt_cv_sys_argz_works],
-        [[case $host_os in #(
-	 *cygwin*)
-	   lt_cv_sys_argz_works=no
-	   if test "$cross_compiling" != no; then
-	     lt_cv_sys_argz_works="guessing no"
-	   else
-	     lt_sed_extract_leading_digits='s/^\([0-9\.]*\).*/\1/'
-	     save_IFS=$IFS
-	     IFS=-.
-	     set x `uname -r | sed -e "$lt_sed_extract_leading_digits"`
-	     IFS=$save_IFS
-	     lt_os_major=${2-0}
-	     lt_os_minor=${3-0}
-	     lt_os_micro=${4-0}
-	     if test "$lt_os_major" -gt 1 \
-		|| { test "$lt_os_major" -eq 1 \
-		  && { test "$lt_os_minor" -gt 5 \
-		    || { test "$lt_os_minor" -eq 5 \
-		      && test "$lt_os_micro" -gt 24; }; }; }; then
-	       lt_cv_sys_argz_works=yes
-	     fi
-	   fi
-	   ;; #(
-	 *) lt_cv_sys_argz_works=yes ;;
-	 esac]])
-     AS_IF([test "$lt_cv_sys_argz_works" = yes],
-        [AC_DEFINE([HAVE_WORKING_ARGZ], 1,
-                   [This value is set to 1 to indicate that the system argz facility works])],
-        [ARGZ_H=argz.h
-        AC_LIBOBJ([argz])])])
-
-AC_SUBST([ARGZ_H])
-])
-m4trace:/usr/share/aclocal/argz.m4:79: -1- AC_DEFUN([gl_PREREQ_ARGZ], [:])
-m4trace:/usr/share/aclocal/ltdl.m4:16: -1- AC_DEFUN([LT_CONFIG_LTDL_DIR], [AC_BEFORE([$0], [LTDL_INIT])
-_$0($*)
-])
-m4trace:/usr/share/aclocal/ltdl.m4:68: -1- AC_DEFUN([LTDL_CONVENIENCE], [AC_BEFORE([$0], [LTDL_INIT])dnl
-dnl Although the argument is deprecated and no longer documented,
-dnl LTDL_CONVENIENCE used to take a DIRECTORY orgument, if we have one
-dnl here make sure it is the same as any other declaration of libltdl's
-dnl location!  This also ensures lt_ltdl_dir is set when configure.ac is
-dnl not yet using an explicit LT_CONFIG_LTDL_DIR.
-m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl
-_$0()
-])
-m4trace:/usr/share/aclocal/ltdl.m4:81: -1- AU_DEFUN([AC_LIBLTDL_CONVENIENCE], [_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
-_LTDL_CONVENIENCE])
-m4trace:/usr/share/aclocal/ltdl.m4:81: -1- AC_DEFUN([AC_LIBLTDL_CONVENIENCE], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBLTDL_CONVENIENCE' is obsolete.
-You should run autoupdate.])dnl
-_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
-_LTDL_CONVENIENCE])
-m4trace:/usr/share/aclocal/ltdl.m4:124: -1- AC_DEFUN([LTDL_INSTALLABLE], [AC_BEFORE([$0], [LTDL_INIT])dnl
-dnl Although the argument is deprecated and no longer documented,
-dnl LTDL_INSTALLABLE used to take a DIRECTORY orgument, if we have one
-dnl here make sure it is the same as any other declaration of libltdl's
-dnl location!  This also ensures lt_ltdl_dir is set when configure.ac is
-dnl not yet using an explicit LT_CONFIG_LTDL_DIR.
-m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl
-_$0()
-])
-m4trace:/usr/share/aclocal/ltdl.m4:137: -1- AU_DEFUN([AC_LIBLTDL_INSTALLABLE], [_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
-_LTDL_INSTALLABLE])
-m4trace:/usr/share/aclocal/ltdl.m4:137: -1- AC_DEFUN([AC_LIBLTDL_INSTALLABLE], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBLTDL_INSTALLABLE' is obsolete.
-You should run autoupdate.])dnl
-_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
-_LTDL_INSTALLABLE])
-m4trace:/usr/share/aclocal/ltdl.m4:213: -1- AC_DEFUN([_LT_LIBOBJ], [
-  m4_pattern_allow([^_LT_LIBOBJS$])
-  _LT_LIBOBJS="$_LT_LIBOBJS $1.$ac_objext"
-])
-m4trace:/usr/share/aclocal/ltdl.m4:226: -1- AC_DEFUN([LTDL_INIT], [dnl Parse OPTIONS
-_LT_SET_OPTIONS([$0], [$1])
-
-dnl We need to keep our own list of libobjs separate from our parent project,
-dnl and the easiest way to do that is redefine the AC_LIBOBJs macro while
-dnl we look for our own LIBOBJs.
-m4_pushdef([AC_LIBOBJ], m4_defn([_LT_LIBOBJ]))
-m4_pushdef([AC_LIBSOURCES])
-
-dnl If not otherwise defined, default to the 1.5.x compatible subproject mode:
-m4_if(_LTDL_MODE, [],
-        [m4_define([_LTDL_MODE], m4_default([$2], [subproject]))
-        m4_if([-1], [m4_bregexp(_LTDL_MODE, [\(subproject\|\(non\)?recursive\)])],
-                [m4_fatal([unknown libltdl mode: ]_LTDL_MODE)])])
-
-AC_ARG_WITH([included_ltdl],
-    [AS_HELP_STRING([--with-included-ltdl],
-                    [use the GNU ltdl sources included here])])
-
-if test "x$with_included_ltdl" != xyes; then
-  # We are not being forced to use the included libltdl sources, so
-  # decide whether there is a useful installed version we can use.
-  AC_CHECK_HEADER([ltdl.h],
-      [AC_CHECK_DECL([lt_dlinterface_register],
-	   [AC_CHECK_LIB([ltdl], [lt_dladvise_preload],
-	       [with_included_ltdl=no],
-	       [with_included_ltdl=yes])],
-	   [with_included_ltdl=yes],
-	   [AC_INCLUDES_DEFAULT
-	    #include <ltdl.h>])],
-      [with_included_ltdl=yes],
-      [AC_INCLUDES_DEFAULT]
-  )
-fi
-
-dnl If neither LT_CONFIG_LTDL_DIR, LTDL_CONVENIENCE nor LTDL_INSTALLABLE
-dnl was called yet, then for old times' sake, we assume libltdl is in an
-dnl eponymous directory:
-AC_PROVIDE_IFELSE([LT_CONFIG_LTDL_DIR], [], [_LT_CONFIG_LTDL_DIR([libltdl])])
-
-AC_ARG_WITH([ltdl_include],
-    [AS_HELP_STRING([--with-ltdl-include=DIR],
-                    [use the ltdl headers installed in DIR])])
-
-if test -n "$with_ltdl_include"; then
-  if test -f "$with_ltdl_include/ltdl.h"; then :
-  else
-    AC_MSG_ERROR([invalid ltdl include directory: `$with_ltdl_include'])
-  fi
-else
-  with_ltdl_include=no
-fi
-
-AC_ARG_WITH([ltdl_lib],
-    [AS_HELP_STRING([--with-ltdl-lib=DIR],
-                    [use the libltdl.la installed in DIR])])
-
-if test -n "$with_ltdl_lib"; then
-  if test -f "$with_ltdl_lib/libltdl.la"; then :
-  else
-    AC_MSG_ERROR([invalid ltdl library directory: `$with_ltdl_lib'])
-  fi
-else
-  with_ltdl_lib=no
-fi
-
-case ,$with_included_ltdl,$with_ltdl_include,$with_ltdl_lib, in
-  ,yes,no,no,)
-	m4_case(m4_default(_LTDL_TYPE, [convenience]),
-	    [convenience], [_LTDL_CONVENIENCE],
-	    [installable], [_LTDL_INSTALLABLE],
-	  [m4_fatal([unknown libltdl build type: ]_LTDL_TYPE)])
-	;;
-  ,no,no,no,)
-	# If the included ltdl is not to be used, then use the
-	# preinstalled libltdl we found.
-	AC_DEFINE([HAVE_LTDL], [1],
-	  [Define this if a modern libltdl is already installed])
-	LIBLTDL=-lltdl
-	LTDLDEPS=
-	LTDLINCL=
-	;;
-  ,no*,no,*)
-	AC_MSG_ERROR([`--with-ltdl-include' and `--with-ltdl-lib' options must be used together])
-	;;
-  *)	with_included_ltdl=no
-	LIBLTDL="-L$with_ltdl_lib -lltdl"
-	LTDLDEPS=
-	LTDLINCL="-I$with_ltdl_include"
-	;;
-esac
-INCLTDL="$LTDLINCL"
-
-# Report our decision...
-AC_MSG_CHECKING([where to find libltdl headers])
-AC_MSG_RESULT([$LTDLINCL])
-AC_MSG_CHECKING([where to find libltdl library])
-AC_MSG_RESULT([$LIBLTDL])
-
-_LTDL_SETUP
-
-dnl restore autoconf definition.
-m4_popdef([AC_LIBOBJ])
-m4_popdef([AC_LIBSOURCES])
-
-AC_CONFIG_COMMANDS_PRE([
-    _ltdl_libobjs=
-    _ltdl_ltlibobjs=
-    if test -n "$_LT_LIBOBJS"; then
-      # Remove the extension.
-      _lt_sed_drop_objext='s/\.o$//;s/\.obj$//'
-      for i in `for i in $_LT_LIBOBJS; do echo "$i"; done | sed "$_lt_sed_drop_objext" | sort -u`; do
-        _ltdl_libobjs="$_ltdl_libobjs $lt_libobj_prefix$i.$ac_objext"
-        _ltdl_ltlibobjs="$_ltdl_ltlibobjs $lt_libobj_prefix$i.lo"
-      done
-    fi
-    AC_SUBST([ltdl_LIBOBJS], [$_ltdl_libobjs])
-    AC_SUBST([ltdl_LTLIBOBJS], [$_ltdl_ltlibobjs])
-])
-
-# Only expand once:
-m4_define([LTDL_INIT])
-])
-m4trace:/usr/share/aclocal/ltdl.m4:352: -1- AU_DEFUN([AC_LIB_LTDL], [LTDL_INIT($@)])
-m4trace:/usr/share/aclocal/ltdl.m4:352: -1- AC_DEFUN([AC_LIB_LTDL], [AC_DIAGNOSE([obsolete], [The macro `AC_LIB_LTDL' is obsolete.
-You should run autoupdate.])dnl
-LTDL_INIT($@)])
-m4trace:/usr/share/aclocal/ltdl.m4:353: -1- AU_DEFUN([AC_WITH_LTDL], [LTDL_INIT($@)])
-m4trace:/usr/share/aclocal/ltdl.m4:353: -1- AC_DEFUN([AC_WITH_LTDL], [AC_DIAGNOSE([obsolete], [The macro `AC_WITH_LTDL' is obsolete.
-You should run autoupdate.])dnl
-LTDL_INIT($@)])
-m4trace:/usr/share/aclocal/ltdl.m4:354: -1- AU_DEFUN([LT_WITH_LTDL], [LTDL_INIT($@)])
-m4trace:/usr/share/aclocal/ltdl.m4:354: -1- AC_DEFUN([LT_WITH_LTDL], [AC_DIAGNOSE([obsolete], [The macro `LT_WITH_LTDL' is obsolete.
-You should run autoupdate.])dnl
-LTDL_INIT($@)])
-m4trace:/usr/share/aclocal/ltdl.m4:367: -1- AC_DEFUN([_LTDL_SETUP], [AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([LT_SYS_MODULE_EXT])dnl
-AC_REQUIRE([LT_SYS_MODULE_PATH])dnl
-AC_REQUIRE([LT_SYS_DLSEARCH_PATH])dnl
-AC_REQUIRE([LT_LIB_DLLOAD])dnl
-AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl
-AC_REQUIRE([LT_FUNC_DLSYM_USCORE])dnl
-AC_REQUIRE([LT_SYS_DLOPEN_DEPLIBS])dnl
-AC_REQUIRE([gl_FUNC_ARGZ])dnl
-
-m4_require([_LT_CHECK_OBJDIR])dnl
-m4_require([_LT_HEADER_DLFCN])dnl
-m4_require([_LT_CHECK_DLPREOPEN])dnl
-m4_require([_LT_DECL_SED])dnl
-
-dnl Don't require this, or it will be expanded earlier than the code
-dnl that sets the variables it relies on:
-_LT_ENABLE_INSTALL
-
-dnl _LTDL_MODE specific code must be called at least once:
-_LTDL_MODE_DISPATCH
-
-# In order that ltdl.c can compile, find out the first AC_CONFIG_HEADERS
-# the user used.  This is so that ltdl.h can pick up the parent projects
-# config.h file, The first file in AC_CONFIG_HEADERS must contain the
-# definitions required by ltdl.c.
-# FIXME: Remove use of undocumented AC_LIST_HEADERS (2.59 compatibility).
-AC_CONFIG_COMMANDS_PRE([dnl
-m4_pattern_allow([^LT_CONFIG_H$])dnl
-m4_ifset([AH_HEADER],
-    [LT_CONFIG_H=AH_HEADER],
-    [m4_ifset([AC_LIST_HEADERS],
-	    [LT_CONFIG_H=`echo "AC_LIST_HEADERS" | $SED 's,^[[      ]]*,,;s,[[ :]].*$,,'`],
-	[])])])
-AC_SUBST([LT_CONFIG_H])
-
-AC_CHECK_HEADERS([unistd.h dl.h sys/dl.h dld.h mach-o/dyld.h dirent.h],
-	[], [], [AC_INCLUDES_DEFAULT])
-
-AC_CHECK_FUNCS([closedir opendir readdir], [], [AC_LIBOBJ([lt__dirent])])
-AC_CHECK_FUNCS([strlcat strlcpy], [], [AC_LIBOBJ([lt__strl])])
-
-m4_pattern_allow([LT_LIBEXT])dnl
-AC_DEFINE_UNQUOTED([LT_LIBEXT],["$libext"],[The archive extension])
-
-name=
-eval "lt_libprefix=\"$libname_spec\""
-m4_pattern_allow([LT_LIBPREFIX])dnl
-AC_DEFINE_UNQUOTED([LT_LIBPREFIX],["$lt_libprefix"],[The archive prefix])
-
-name=ltdl
-eval "LTDLOPEN=\"$libname_spec\""
-AC_SUBST([LTDLOPEN])
-])
-m4trace:/usr/share/aclocal/ltdl.m4:443: -1- AC_DEFUN([LT_SYS_DLOPEN_DEPLIBS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_CACHE_CHECK([whether deplibs are loaded by dlopen],
-  [lt_cv_sys_dlopen_deplibs],
-  [# PORTME does your system automatically load deplibs for dlopen?
-  # or its logical equivalent (e.g. shl_load for HP-UX < 11)
-  # For now, we just catch OSes we know something about -- in the
-  # future, we'll try test this programmatically.
-  lt_cv_sys_dlopen_deplibs=unknown
-  case $host_os in
-  aix3*|aix4.1.*|aix4.2.*)
-    # Unknown whether this is true for these versions of AIX, but
-    # we want this `case' here to explicitly catch those versions.
-    lt_cv_sys_dlopen_deplibs=unknown
-    ;;
-  aix[[4-9]]*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  amigaos*)
-    case $host_cpu in
-    powerpc)
-      lt_cv_sys_dlopen_deplibs=no
-      ;;
-    esac
-    ;;
-  darwin*)
-    # Assuming the user has installed a libdl from somewhere, this is true
-    # If you are looking for one http://www.opendarwin.org/projects/dlcompat
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  freebsd* | dragonfly*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  gnu* | linux* | k*bsd*-gnu | kopensolaris*-gnu)
-    # GNU and its variants, using gnu ld.so (Glibc)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  hpux10*|hpux11*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  interix*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  irix[[12345]]*|irix6.[[01]]*)
-    # Catch all versions of IRIX before 6.2, and indicate that we don't
-    # know how it worked for any of those versions.
-    lt_cv_sys_dlopen_deplibs=unknown
-    ;;
-  irix*)
-    # The case above catches anything before 6.2, and it's known that
-    # at 6.2 and later dlopen does load deplibs.
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  netbsd* | netbsdelf*-gnu)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  openbsd*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  osf[[1234]]*)
-    # dlopen did load deplibs (at least at 4.x), but until the 5.x series,
-    # it did *not* use an RPATH in a shared library to find objects the
-    # library depends on, so we explicitly say `no'.
-    lt_cv_sys_dlopen_deplibs=no
-    ;;
-  osf5.0|osf5.0a|osf5.1)
-    # dlopen *does* load deplibs and with the right loader patch applied
-    # it even uses RPATH in a shared library to search for shared objects
-    # that the library depends on, but there's no easy way to know if that
-    # patch is installed.  Since this is the case, all we can really
-    # say is unknown -- it depends on the patch being installed.  If
-    # it is, this changes to `yes'.  Without it, it would be `no'.
-    lt_cv_sys_dlopen_deplibs=unknown
-    ;;
-  osf*)
-    # the two cases above should catch all versions of osf <= 5.1.  Read
-    # the comments above for what we know about them.
-    # At > 5.1, deplibs are loaded *and* any RPATH in a shared library
-    # is used to find them so we can finally say `yes'.
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  qnx*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  solaris*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-    libltdl_cv_sys_dlopen_deplibs=yes
-    ;;
-  esac
-  ])
-if test "$lt_cv_sys_dlopen_deplibs" != yes; then
- AC_DEFINE([LTDL_DLOPEN_DEPLIBS], [1],
-    [Define if the OS needs help to load dependent libraries for dlopen().])
-fi
-])
-m4trace:/usr/share/aclocal/ltdl.m4:542: -1- AU_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], [m4_if($#, 0, [LT_SYS_DLOPEN_DEPLIBS], [LT_SYS_DLOPEN_DEPLIBS($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:542: -1- AC_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SYS_DLOPEN_DEPLIBS' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_SYS_DLOPEN_DEPLIBS], [LT_SYS_DLOPEN_DEPLIBS($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:549: -1- AC_DEFUN([LT_SYS_MODULE_EXT], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
-AC_CACHE_CHECK([which extension is used for runtime loadable modules],
-  [libltdl_cv_shlibext],
-[
-module=yes
-eval libltdl_cv_shlibext=$shrext_cmds
-module=no
-eval libltdl_cv_shrext=$shrext_cmds
-  ])
-if test -n "$libltdl_cv_shlibext"; then
-  m4_pattern_allow([LT_MODULE_EXT])dnl
-  AC_DEFINE_UNQUOTED([LT_MODULE_EXT], ["$libltdl_cv_shlibext"],
-    [Define to the extension used for runtime loadable modules, say, ".so".])
-fi
-if test "$libltdl_cv_shrext" != "$libltdl_cv_shlibext"; then
-  m4_pattern_allow([LT_SHARED_EXT])dnl
-  AC_DEFINE_UNQUOTED([LT_SHARED_EXT], ["$libltdl_cv_shrext"],
-    [Define to the shared library suffix, say, ".dylib".])
-fi
-])
-m4trace:/usr/share/aclocal/ltdl.m4:572: -1- AU_DEFUN([AC_LTDL_SHLIBEXT], [m4_if($#, 0, [LT_SYS_MODULE_EXT], [LT_SYS_MODULE_EXT($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:572: -1- AC_DEFUN([AC_LTDL_SHLIBEXT], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SHLIBEXT' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_SYS_MODULE_EXT], [LT_SYS_MODULE_EXT($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:579: -1- AC_DEFUN([LT_SYS_MODULE_PATH], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
-AC_CACHE_CHECK([which variable specifies run-time module search path],
-  [lt_cv_module_path_var], [lt_cv_module_path_var="$shlibpath_var"])
-if test -n "$lt_cv_module_path_var"; then
-  m4_pattern_allow([LT_MODULE_PATH_VAR])dnl
-  AC_DEFINE_UNQUOTED([LT_MODULE_PATH_VAR], ["$lt_cv_module_path_var"],
-    [Define to the name of the environment variable that determines the run-time module search path.])
-fi
-])
-m4trace:/usr/share/aclocal/ltdl.m4:591: -1- AU_DEFUN([AC_LTDL_SHLIBPATH], [m4_if($#, 0, [LT_SYS_MODULE_PATH], [LT_SYS_MODULE_PATH($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:591: -1- AC_DEFUN([AC_LTDL_SHLIBPATH], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SHLIBPATH' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_SYS_MODULE_PATH], [LT_SYS_MODULE_PATH($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:598: -1- AC_DEFUN([LT_SYS_DLSEARCH_PATH], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
-AC_CACHE_CHECK([for the default library search path],
-  [lt_cv_sys_dlsearch_path],
-  [lt_cv_sys_dlsearch_path="$sys_lib_dlsearch_path_spec"])
-if test -n "$lt_cv_sys_dlsearch_path"; then
-  sys_dlsearch_path=
-  for dir in $lt_cv_sys_dlsearch_path; do
-    if test -z "$sys_dlsearch_path"; then
-      sys_dlsearch_path="$dir"
-    else
-      sys_dlsearch_path="$sys_dlsearch_path$PATH_SEPARATOR$dir"
-    fi
-  done
-  m4_pattern_allow([LT_DLSEARCH_PATH])dnl
-  AC_DEFINE_UNQUOTED([LT_DLSEARCH_PATH], ["$sys_dlsearch_path"],
-    [Define to the system default library search path.])
-fi
-])
-m4trace:/usr/share/aclocal/ltdl.m4:619: -1- AU_DEFUN([AC_LTDL_SYSSEARCHPATH], [m4_if($#, 0, [LT_SYS_DLSEARCH_PATH], [LT_SYS_DLSEARCH_PATH($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:619: -1- AC_DEFUN([AC_LTDL_SYSSEARCHPATH], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SYSSEARCHPATH' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_SYS_DLSEARCH_PATH], [LT_SYS_DLSEARCH_PATH($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:645: -1- AC_DEFUN([LT_LIB_DLLOAD], [m4_pattern_allow([^LT_DLLOADERS$])
-LT_DLLOADERS=
-AC_SUBST([LT_DLLOADERS])
-
-AC_LANG_PUSH([C])
-
-LIBADD_DLOPEN=
-AC_SEARCH_LIBS([dlopen], [dl],
-	[AC_DEFINE([HAVE_LIBDL], [1],
-		   [Define if you have the libdl library or equivalent.])
-	if test "$ac_cv_search_dlopen" != "none required" ; then
-	  LIBADD_DLOPEN="-ldl"
-	fi
-	libltdl_cv_lib_dl_dlopen="yes"
-	LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"],
-    [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#if HAVE_DLFCN_H
-#  include <dlfcn.h>
-#endif
-    ]], [[dlopen(0, 0);]])],
-	    [AC_DEFINE([HAVE_LIBDL], [1],
-		       [Define if you have the libdl library or equivalent.])
-	    libltdl_cv_func_dlopen="yes"
-	    LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"],
-	[AC_CHECK_LIB([svld], [dlopen],
-		[AC_DEFINE([HAVE_LIBDL], [1],
-			 [Define if you have the libdl library or equivalent.])
-	        LIBADD_DLOPEN="-lsvld" libltdl_cv_func_dlopen="yes"
-		LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"])])])
-if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes
-then
-  lt_save_LIBS="$LIBS"
-  LIBS="$LIBS $LIBADD_DLOPEN"
-  AC_CHECK_FUNCS([dlerror])
-  LIBS="$lt_save_LIBS"
-fi
-AC_SUBST([LIBADD_DLOPEN])
-
-LIBADD_SHL_LOAD=
-AC_CHECK_FUNC([shl_load],
-	[AC_DEFINE([HAVE_SHL_LOAD], [1],
-		   [Define if you have the shl_load function.])
-	LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"],
-    [AC_CHECK_LIB([dld], [shl_load],
-	    [AC_DEFINE([HAVE_SHL_LOAD], [1],
-		       [Define if you have the shl_load function.])
-	    LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"
-	    LIBADD_SHL_LOAD="-ldld"])])
-AC_SUBST([LIBADD_SHL_LOAD])
-
-case $host_os in
-darwin[[1567]].*)
-# We only want this for pre-Mac OS X 10.4.
-  AC_CHECK_FUNC([_dyld_func_lookup],
-	[AC_DEFINE([HAVE_DYLD], [1],
-		   [Define if you have the _dyld_func_lookup function.])
-	LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dyld.la"])
-  ;;
-beos*)
-  LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}load_add_on.la"
-  ;;
-cygwin* | mingw* | os2* | pw32*)
-  AC_CHECK_DECLS([cygwin_conv_path], [], [], [[#include <sys/cygwin.h>]])
-  LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}loadlibrary.la"
-  ;;
-esac
-
-AC_CHECK_LIB([dld], [dld_link],
-	[AC_DEFINE([HAVE_DLD], [1],
-		   [Define if you have the GNU dld library.])
-		LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dld_link.la"])
-AC_SUBST([LIBADD_DLD_LINK])
-
-m4_pattern_allow([^LT_DLPREOPEN$])
-LT_DLPREOPEN=
-if test -n "$LT_DLLOADERS"
-then
-  for lt_loader in $LT_DLLOADERS; do
-    LT_DLPREOPEN="$LT_DLPREOPEN-dlpreopen $lt_loader "
-  done
-  AC_DEFINE([HAVE_LIBDLLOADER], [1],
-            [Define if libdlloader will be built on this platform])
-fi
-AC_SUBST([LT_DLPREOPEN])
-
-dnl This isn't used anymore, but set it for backwards compatibility
-LIBADD_DL="$LIBADD_DLOPEN $LIBADD_SHL_LOAD"
-AC_SUBST([LIBADD_DL])
-
-AC_LANG_POP
-])
-m4trace:/usr/share/aclocal/ltdl.m4:738: -1- AU_DEFUN([AC_LTDL_DLLIB], [m4_if($#, 0, [LT_LIB_DLLOAD], [LT_LIB_DLLOAD($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:738: -1- AC_DEFUN([AC_LTDL_DLLIB], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_DLLIB' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_LIB_DLLOAD], [LT_LIB_DLLOAD($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:746: -1- AC_DEFUN([LT_SYS_SYMBOL_USCORE], [m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
-AC_CACHE_CHECK([for _ prefix in compiled symbols],
-  [lt_cv_sys_symbol_underscore],
-  [lt_cv_sys_symbol_underscore=no
-  cat > conftest.$ac_ext <<_LT_EOF
-void nm_test_func(){}
-int main(){nm_test_func;return 0;}
-_LT_EOF
-  if AC_TRY_EVAL(ac_compile); then
-    # Now try to grab the symbols.
-    ac_nlist=conftest.nm
-    if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) && test -s "$ac_nlist"; then
-      # See whether the symbols have a leading underscore.
-      if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then
-        lt_cv_sys_symbol_underscore=yes
-      else
-        if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then
-	  :
-        else
-	  echo "configure: cannot find nm_test_func in $ac_nlist" >&AS_MESSAGE_LOG_FD
-        fi
-      fi
-    else
-      echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
-    fi
-  else
-    echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD
-    cat conftest.c >&AS_MESSAGE_LOG_FD
-  fi
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-])
-m4trace:/usr/share/aclocal-1.11/options.m4:14: -1- AC_DEFUN([_AM_MANGLE_OPTION], [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
-m4trace:/usr/share/aclocal-1.11/options.m4:20: -1- AC_DEFUN([_AM_SET_OPTION], [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
-m4trace:/usr/share/aclocal-1.11/options.m4:26: -1- AC_DEFUN([_AM_SET_OPTIONS], [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
-m4trace:/usr/share/aclocal-1.11/options.m4:32: -1- AC_DEFUN([_AM_IF_OPTION], [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
-m4trace:/usr/share/aclocal-1.11/runlog.m4:14: -1- AC_DEFUN([AM_RUN_LOG], [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
-   ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
-   (exit $ac_status); }])
-m4trace:/usr/share/aclocal-1.11/sanity.m4:14: -1- AC_DEFUN([AM_SANITY_CHECK], [AC_MSG_CHECKING([whether build environment is sane])
-# Just in case
-sleep 1
-echo timestamp > conftest.file
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-am_lf='
-'
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-    AC_MSG_ERROR([unsafe absolute working directory name]);;
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-case $srcdir in
-  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
-    AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
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-
-# Do `set' in a subshell so we don't clobber the current shell's
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-# symlink; some systems play weird games with the mod time of symlinks
-# (eg FreeBSD returns the mod time of the symlink's containing
-# directory).
-if (
-   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
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-      set X `ls -t "$srcdir/configure" conftest.file`
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-   rm -f conftest.file
-   if test "$[*]" != "X $srcdir/configure conftest.file" \
-      && test "$[*]" != "X conftest.file $srcdir/configure"; then
-
-      # If neither matched, then we have a broken ls.  This can happen
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-      # broken ls alias from the environment.  This has actually
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-
-   test "$[2]" = conftest.file
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-   # Ok.
-   :
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-   AC_MSG_ERROR([newly created file is older than distributed files!
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-AC_MSG_RESULT(yes)])
-m4trace:/usr/share/aclocal-1.11/silent.m4:14: -1- AC_DEFUN([AM_SILENT_RULES], [AC_ARG_ENABLE([silent-rules],
-[  --enable-silent-rules          less verbose build output (undo: `make V=1')
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-yes) AM_DEFAULT_VERBOSITY=0;;
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-dnl
-dnl A few `make' implementations (e.g., NonStop OS and NextStep)
-dnl do not support nested variable expansions.
-dnl See automake bug#9928 and bug#10237.
-am_make=${MAKE-make}
-AC_CACHE_CHECK([whether $am_make supports nested variables],
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-BAR1=true
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-am__doit:
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-.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
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-  am_cv_make_support_nested_variables=no
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-if test $am_cv_make_support_nested_variables = yes; then
-  dnl Using `$V' instead of `$(V)' breaks IRIX make.
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-  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
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-  AM_V=$AM_DEFAULT_VERBOSITY
-  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
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-AC_SUBST([AM_V])dnl
-AM_SUBST_NOTMAKE([AM_V])dnl
-AC_SUBST([AM_DEFAULT_V])dnl
-AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
-AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
-AM_BACKSLASH='\'
-AC_SUBST([AM_BACKSLASH])dnl
-_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
-])
-m4trace:/usr/share/aclocal-1.11/strip.m4:19: -1- AC_DEFUN([AM_PROG_INSTALL_STRIP], [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
-# Installed binaries are usually stripped using `strip' when the user
-# run `make install-strip'.  However `strip' might not be the right
-# tool to use in cross-compilation environments, therefore Automake
-# will honor the `STRIP' environment variable to overrule this program.
-dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
-if test "$cross_compiling" != no; then
-  AC_CHECK_TOOL([STRIP], [strip], :)
-fi
-INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
-AC_SUBST([INSTALL_STRIP_PROGRAM])])
-m4trace:/usr/share/aclocal-1.11/substnot.m4:14: -1- AC_DEFUN([_AM_SUBST_NOTMAKE])
-m4trace:/usr/share/aclocal-1.11/substnot.m4:19: -1- AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
-m4trace:/usr/share/aclocal-1.11/tar.m4:24: -1- AC_DEFUN([_AM_PROG_TAR], [# Always define AMTAR for backward compatibility.  Yes, it's still used
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-m4_if([$1], [v7],
-     [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
-     [m4_case([$1], [ustar],, [pax],,
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-AC_MSG_CHECKING([how to create a $1 tar archive])
-# Loop over all known methods to create a tar archive until one works.
-_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
-_am_tools=${am_cv_prog_tar_$1-$_am_tools}
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-    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
-    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
-    am__untar="$_am_tar -xf -"
-    ;;
-  plaintar)
-    # Must skip GNU tar: if it does not support --format= it doesn't create
-    # ustar tarball either.
-    (tar --version) >/dev/null 2>&1 && continue
-    am__tar='tar chf - "$$tardir"'
-    am__tar_='tar chf - "$tardir"'
-    am__untar='tar xf -'
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-    am__tar='pax -L -x $1 -w "$$tardir"'
-    am__tar_='pax -L -x $1 -w "$tardir"'
-    am__untar='pax -r'
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-    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
-    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
-    am__untar='cpio -i -H $1 -d'
-    ;;
-  none)
-    am__tar=false
-    am__tar_=false
-    am__untar=false
-    ;;
-  esac
-
-  # If the value was cached, stop now.  We just wanted to have am__tar
-  # and am__untar set.
-  test -n "${am_cv_prog_tar_$1}" && break
-
-  # tar/untar a dummy directory, and stop if the command works
-  rm -rf conftest.dir
-  mkdir conftest.dir
-  echo GrepMe > conftest.dir/file
-  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
-  rm -rf conftest.dir
-  if test -s conftest.tar; then
-    AM_RUN_LOG([$am__untar <conftest.tar])
-    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
-  fi
-done
-rm -rf conftest.dir
-
-AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
-AC_MSG_RESULT([$am_cv_prog_tar_$1])])
-AC_SUBST([am__tar])
-AC_SUBST([am__untar])
-])
-m4trace:m4/ax_cc_maxopt.m4:58: -1- AC_DEFUN([AX_CC_MAXOPT], [
-AC_REQUIRE([AC_PROG_CC])
-AC_REQUIRE([AX_COMPILER_VENDOR])
-AC_REQUIRE([AC_CANONICAL_HOST])
-
-AC_ARG_ENABLE(portable-binary, [AC_HELP_STRING([--enable-portable-binary], [disable compiler optimizations that would produce unportable binaries])],
-	acx_maxopt_portable=$withval, acx_maxopt_portable=no)
-
-# Try to determine "good" native compiler flags if none specified via CFLAGS
-if test "$ac_test_CFLAGS" != "set"; then
-  CFLAGS=""
-  case $ax_cv_c_compiler_vendor in
-    dec) CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host"
-	 if test "x$acx_maxopt_portable" = xno; then
-           CFLAGS="$CFLAGS -arch host"
-         fi;;
-
-    sun) CFLAGS="-native -fast -xO5 -dalign"
-	 if test "x$acx_maxopt_portable" = xyes; then
-	   CFLAGS="$CFLAGS -xarch=generic"
-         fi;;
-
-    hp)  CFLAGS="+Oall +Optrs_ansi +DSnative"
-	 if test "x$acx_maxopt_portable" = xyes; then
-	   CFLAGS="$CFLAGS +DAportable"
-	 fi;;
-
-    ibm) if test "x$acx_maxopt_portable" = xno; then
-           xlc_opt="-qarch=auto -qtune=auto"
-	 else
-           xlc_opt="-qtune=auto"
-	 fi
-         AX_CHECK_COMPILER_FLAGS($xlc_opt,
-         	CFLAGS="-O3 -qansialias -w $xlc_opt",
-               [CFLAGS="-O3 -qansialias -w"
-                echo "******************************************************"
-                echo "*  You seem to have the IBM  C compiler.  It is      *"
-                echo "*  recommended for best performance that you use:    *"
-                echo "*                                                    *"
-                echo "*    CFLAGS=-O3 -qarch=xxx -qtune=xxx -qansialias -w *"
-                echo "*                      ^^^        ^^^                *"
-                echo "*  where xxx is pwr2, pwr3, 604, or whatever kind of *"
-                echo "*  CPU you have.  (Set the CFLAGS environment var.   *"
-                echo "*  and re-run configure.)  For more info, man cc.    *"
-                echo "******************************************************"])
-         ;;
-
-    intel) CFLAGS="-O3 -ansi_alias"
-	if test "x$acx_maxopt_portable" = xno; then
-	  icc_archflag=unknown
-	  icc_flags=""
-	  case $host_cpu in
-	    i686*|x86_64*)
-              # icc accepts gcc assembly syntax, so these should work:
-	      AX_GCC_X86_CPUID(0)
-              AX_GCC_X86_CPUID(1)
-	      case $ax_cv_gcc_x86_cpuid_0 in # see AX_GCC_ARCHFLAG
-                *:756e6547:*:*) # Intel
-                  case $ax_cv_gcc_x86_cpuid_1 in
-                    *6a?:*[[234]]:*:*|*6[[789b]]?:*:*:*) icc_flags="-xK";;
-                    *f3[[347]]:*:*:*|*f4[1347]:*:*:*) icc_flags="-xP -xN -xW -xK";;
-                    *f??:*:*:*) icc_flags="-xN -xW -xK";;
-                  esac ;;
-              esac ;;
-          esac
-          if test "x$icc_flags" != x; then
-            for flag in $icc_flags; do
-              AX_CHECK_COMPILER_FLAGS($flag, [icc_archflag=$flag; break])
-            done
-          fi
-          AC_MSG_CHECKING([for icc architecture flag])
-	  AC_MSG_RESULT($icc_archflag)
-          if test "x$icc_archflag" != xunknown; then
-            CFLAGS="$CFLAGS $icc_archflag"
-          fi
-        fi
-	;;
-
-    gnu)
-     # default optimization flags for gcc on all systems
-     CFLAGS="-O3 -fomit-frame-pointer"
-
-     # -malign-double for x86 systems
-     AX_CHECK_COMPILER_FLAGS(-malign-double, CFLAGS="$CFLAGS -malign-double")
-
-     #  -fstrict-aliasing for gcc-2.95+
-     AX_CHECK_COMPILER_FLAGS(-fstrict-aliasing,
-	CFLAGS="$CFLAGS -fstrict-aliasing")
-
-     # note that we enable "unsafe" fp optimization with other compilers, too
-     AX_CHECK_COMPILER_FLAGS(-ffast-math, CFLAGS="$CFLAGS -ffast-math")
-
-     AX_GCC_ARCHFLAG($acx_maxopt_portable)
-     ;;
-  esac
-
-  if test -z "$CFLAGS"; then
-	echo ""
-	echo "********************************************************"
-        echo "* WARNING: Don't know the best CFLAGS for this system  *"
-        echo "* Use ./configure CFLAGS=... to specify your own flags *"
-	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
-	echo "********************************************************"
-	echo ""
-        CFLAGS="-O3"
-  fi
-
-  AX_CHECK_COMPILER_FLAGS($CFLAGS, [], [
-	echo ""
-        echo "********************************************************"
-        echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
-        echo "* your compiler.                                       *"
-        echo "* Use ./configure CFLAGS=... to specify your own flags *"
-        echo "********************************************************"
-        echo ""
-        CFLAGS=""
-  ])
-
-fi
-])
-m4trace:m4/ax_cflags_warn_all.m4:56: -1- AC_DEFUN([AX_CFLAGS_WARN_ALL], [dnl
-AS_VAR_PUSHDEF([FLAGS],[CFLAGS])dnl
-AS_VAR_PUSHDEF([VAR],[ac_cv_cflags_warn_all])dnl
-AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for maximum warnings],
-VAR,[VAR="no, unknown"
- AC_LANG_SAVE
- AC_LANG_C
- ac_save_[]FLAGS="$[]FLAGS"
-for ac_arg dnl
-in "-pedantic  % -Wall"       dnl   GCC
-   "-xstrconst % -v"          dnl Solaris C
-   "-std1      % -verbose -w0 -warnprotos" dnl Digital Unix
-   "-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd" dnl AIX
-   "-ansi -ansiE % -fullwarn" dnl IRIX
-   "+ESlit     % +w1"         dnl HP-UX C
-   "-Xc        % -pvctl[,]fullmsg" dnl NEC SX-5 (Super-UX 10)
-   "-h conform % -h msglevel 2" dnl Cray C (Unicos)
-   #
-do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
-   AC_TRY_COMPILE([],[return 0;],
-   [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
-done
- FLAGS="$ac_save_[]FLAGS"
- AC_LANG_RESTORE
-])
-case ".$VAR" in
-     .ok|.ok,*) m4_ifvaln($3,$3) ;;
-   .|.no|.no,*) m4_ifvaln($4,$4,[m4_ifval($2,[
-        AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])
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-                      m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"
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-esac
-AS_VAR_POPDEF([VAR])dnl
-AS_VAR_POPDEF([FLAGS])dnl
-])
-m4trace:m4/ax_cflags_warn_all.m4:99: -1- AC_DEFUN([AX_CXXFLAGS_WARN_ALL], [dnl
-AS_VAR_PUSHDEF([FLAGS],[CXXFLAGS])dnl
-AS_VAR_PUSHDEF([VAR],[ax_cv_cxxflags_warn_all])dnl
-AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for maximum warnings],
-VAR,[VAR="no, unknown"
- AC_LANG_SAVE
- AC_LANG_CPLUSPLUS
- ac_save_[]FLAGS="$[]FLAGS"
-for ac_arg dnl
-in "-pedantic  % -Wall"       dnl   GCC
-   "-xstrconst % -v"          dnl Solaris C
-   "-std1      % -verbose -w0 -warnprotos" dnl Digital Unix
-   "-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd" dnl AIX
-   "-ansi -ansiE % -fullwarn" dnl IRIX
-   "+ESlit     % +w1"         dnl HP-UX C
-   "-Xc        % -pvctl[,]fullmsg" dnl NEC SX-5 (Super-UX 10)
-   "-h conform % -h msglevel 2" dnl Cray C (Unicos)
-   #
-do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
-   AC_TRY_COMPILE([],[return 0;],
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- FLAGS="$ac_save_[]FLAGS"
- AC_LANG_RESTORE
-])
-case ".$VAR" in
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-                      m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])]) ;;
-   *) m4_ifvaln($3,$3,[
-   if echo " $[]m4_ifval($1,$1,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
-   then AC_RUN_LOG([: m4_ifval($1,$1,FLAGS) does contain $VAR])
-   else AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"])
-                      m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"
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-esac
-AS_VAR_POPDEF([VAR])dnl
-AS_VAR_POPDEF([FLAGS])dnl
-])
-m4trace:m4/ax_check_compiler_flags.m4:49: -1- AC_DEFUN([AX_CHECK_COMPILER_FLAGS], [AC_PREREQ(2.59) dnl for _AC_LANG_PREFIX
-AC_MSG_CHECKING([whether _AC_LANG compiler accepts $1])
-dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname:
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-      _AC_LANG_PREFIX[]FLAGS="$1"
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-      _AC_LANG_PREFIX[]FLAGS=$ax_save_FLAGS])],
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-   _AC_LANG_PREFIX[]FLAGS="$1"
-   AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
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-   _AC_LANG_PREFIX[]FLAGS=$ax_save_FLAGS])
-eval ax_check_compiler_flags=$AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])
-AC_MSG_RESULT($ax_check_compiler_flags)
-if test "x$ax_check_compiler_flags" = xyes; then
-	m4_default([$2], :)
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-	m4_default([$3], :)
-fi
-])
-m4trace:m4/ax_compiler_vendor.m4:47: -1- AC_DEFUN([AX_COMPILER_VENDOR], [
-AC_CACHE_CHECK([for _AC_LANG compiler vendor], ax_cv_[]_AC_LANG_ABBREV[]_compiler_vendor,
- [ax_cv_[]_AC_LANG_ABBREV[]_compiler_vendor=unknown
-  # note: don't check for gcc first since some other compilers define __GNUC__
-  for ventest in intel:__ICC,__ECC,__INTEL_COMPILER ibm:__xlc__,__xlC__,__IBMC__,__IBMCPP__ pathscale:__PATHCC__,__PATHSCALE__ gnu:__GNUC__ sun:__SUNPRO_C,__SUNPRO_CC hp:__HP_cc,__HP_aCC dec:__DECC,__DECCXX,__DECC_VER,__DECCXX_VER borland:__BORLANDC__,__TURBOC__ comeau:__COMO__ cray:_CRAYC kai:__KCC lcc:__LCC__ metrowerks:__MWERKS__ sgi:__sgi,sgi microsoft:_MSC_VER watcom:__WATCOMC__ portland:__PGI; do
-    vencpp="defined("`echo $ventest | cut -d: -f2 | sed 's/,/) || defined(/g'`")"
-    AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[
-#if !($vencpp)
-      thisisanerror;
-#endif
-])], [ax_cv_]_AC_LANG_ABBREV[_compiler_vendor=`echo $ventest | cut -d: -f1`; break])
-  done
- ])
-])
-m4trace:m4/ax_create_pkgconfig_info.m4:61: -1- AC_DEFUN([AX_CREATE_PKGCONFIG_INFO], [dnl
-AS_VAR_PUSHDEF([PKGCONFIG_suffix],[ax_create_pkgconfig_suffix])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_libdir],[ax_create_pkgconfig_libdir])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_libfile],[ax_create_pkgconfig_libfile])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_libname],[ax_create_pkgconfig_libname])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_version],[ax_create_pkgconfig_version])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_description],[ax_create_pkgconfig_description])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_requires],[ax_create_pkgconfig_requires])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_pkglibs],[ax_create_pkgconfig_pkglibs])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_libs],[ax_create_pkgconfig_libs])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_ldflags],[ax_create_pkgconfig_ldflags])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_cppflags],[ax_create_pkgconfig_cppflags])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_generate],[ax_create_pkgconfig_generate])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_src_libdir],[ax_create_pkgconfig_src_libdir])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_src_headers],[ax_create_pkgconfig_src_headers])dnl
-
-# we need the expanded forms...
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-AC_MSG_CHECKING(our pkgconfig libname)
-test ".$PKGCONFIG_libname" != "." || \
-PKGCONFIG_libname="ifelse($1,,${PACKAGE_NAME},`basename $1 .pc`)"
-test ".$PKGCONFIG_libname" != "." || \
-PKGCONFIG_libname="$PACKAGE"
-PKGCONFIG_libname=`eval echo "$PKGCONFIG_libname"`
-PKGCONFIG_libname=`eval echo "$PKGCONFIG_libname"`
-AC_MSG_RESULT($PKGCONFIG_libname)
-
-AC_MSG_CHECKING(our pkgconfig version)
-test ".$PKGCONFIG_version" != "." || \
-PKGCONFIG_version="${PACKAGE_VERSION}"
-test ".$PKGCONFIG_version" != "." || \
-PKGCONFIG_version="$VERSION"
-PKGCONFIG_version=`eval echo "$PKGCONFIG_version"`
-PKGCONFIG_version=`eval echo "$PKGCONFIG_version"`
-AC_MSG_RESULT($PKGCONFIG_version)
-
-AC_MSG_CHECKING(our pkgconfig_libdir)
-test ".$pkgconfig_libdir" = "." && \
-pkgconfig_libdir='${libdir}/pkgconfig'
-PKGCONFIG_libdir=`eval echo "$pkgconfig_libdir"`
-PKGCONFIG_libdir=`eval echo "$PKGCONFIG_libdir"`
-PKGCONFIG_libdir=`eval echo "$PKGCONFIG_libdir"`
-AC_MSG_RESULT($pkgconfig_libdir)
-test "$pkgconfig_libdir" != "$PKGCONFIG_libdir" && (
-AC_MSG_RESULT(expanded our pkgconfig_libdir... $PKGCONFIG_libdir))
-AC_SUBST([pkgconfig_libdir])
-
-AC_MSG_CHECKING(our pkgconfig_libfile)
-test ".$pkgconfig_libfile" != "." || \
-pkgconfig_libfile="ifelse($1,,$PKGCONFIG_libname.pc,`basename $1`)"
-PKGCONFIG_libfile=`eval echo "$pkgconfig_libfile"`
-PKGCONFIG_libfile=`eval echo "$PKGCONFIG_libfile"`
-AC_MSG_RESULT($pkgconfig_libfile)
-test "$pkgconfig_libfile" != "$PKGCONFIG_libfile" && (
-AC_MSG_RESULT(expanded our pkgconfig_libfile... $PKGCONFIG_libfile))
-AC_SUBST([pkgconfig_libfile])
-
-AC_MSG_CHECKING(our package / suffix)
-PKGCONFIG_suffix="$program_suffix"
-test ".$PKGCONFIG_suffix" != .NONE || PKGCONFIG_suffix=""
-AC_MSG_RESULT(${PACKAGE_NAME} / ${PKGCONFIG_suffix})
-
-AC_MSG_CHECKING(our pkgconfig description)
-PKGCONFIG_description="ifelse($4,,$PACKAGE_SUMMARY,$4)"
-test ".$PKGCONFIG_description" != "." || \
-PKGCONFIG_description="$PKGCONFIG_libname Library"
-PKGCONFIG_description=`eval echo "$PKGCONFIG_description"`
-PKGCONFIG_description=`eval echo "$PKGCONFIG_description"`
-AC_MSG_RESULT($PKGCONFIG_description)
-
-AC_MSG_CHECKING(our pkgconfig requires)
-PKGCONFIG_requires="ifelse($2,,$PACKAGE_REQUIRES,$2)"
-PKGCONFIG_requires=`eval echo "$PKGCONFIG_requires"`
-PKGCONFIG_requires=`eval echo "$PKGCONFIG_requires"`
-AC_MSG_RESULT($PKGCONFIG_requires)
-
-AC_MSG_CHECKING(our pkgconfig ext libs)
-PKGCONFIG_pkglibs="$PACKAGE_LIBS"
-test ".$PKGCONFIG_pkglibs" != "." || PKGCONFIG_pkglibs="-l$PKGCONFIG_libname"
-PKGCONFIG_libs="ifelse($3,,$PKGCONFIG_pkglibs $LIBS,$3)"
-PKGCONFIG_libs=`eval echo "$PKGCONFIG_libs"`
-PKGCONFIG_libs=`eval echo "$PKGCONFIG_libs"`
-AC_MSG_RESULT($PKGCONFIG_libs)
-
-AC_MSG_CHECKING(our pkgconfig cppflags)
-PKGCONFIG_cppflags="ifelse($5,,$CPPFLAGS $PACKAGE_CFLAGS,$5)"
-PKGCONFIG_cppflags=`eval echo "$PKGCONFIG_cppflags"`
-PKGCONFIG_cppflags=`eval echo "$PKGCONFIG_cppflags"`
-AC_MSG_RESULT($PKGCONFIG_cppflags)
-
-AC_MSG_CHECKING(our pkgconfig ldflags)
-PKGCONFIG_ldflags="ifelse($6,,$LDFLAGS $PACKAGE_LDFLAGS,$5)"
-PKGCONFIG_ldflags=`eval echo "$PKGCONFIG_ldflags"`
-PKGCONFIG_ldflags=`eval echo "$PKGCONFIG_ldflags"`
-AC_MSG_RESULT($PKGCONFIG_ldflags)
-
-test ".$PKGCONFIG_generate" != "." || \
-PKGCONFIG_generate="ifelse($1,,$PKGCONFIG_libname.pc,$1)"
-PKGCONFIG_generate=`eval echo "$PKGCONFIG_generate"`
-PKGCONFIG_generate=`eval echo "$PKGCONFIG_generate"`
-test "$pkgconfig_libfile" != "$PKGCONFIG_generate" && (
-AC_MSG_RESULT(generate the pkgconfig later... $PKGCONFIG_generate))
-
-if test ".$PKGCONFIG_src_libdir" = "." ; then
-PKGCONFIG_src_libdir=`pwd`
-PKGCONFIG_src_libdir=`AS_DIRNAME("$PKGCONFIG_src_libdir/$PKGCONFIG_generate")`
-test ! -d $PKGCONFIG_src_libdir/src || \
-PKGCONFIG_src_libdir="$PKGCONFIG_src_libdir/src"
-case ".$objdir" in
-*libs) PKGCONFIG_src_libdir="$PKGCONFIG_src_libdir/$objdir" ;; esac
-AC_MSG_RESULT(noninstalled pkgconfig -L $PKGCONFIG_src_libdir)
-fi
-
-if test ".$PKGCONFIG_src_headers" = "." ; then
-PKGCONFIG_src_headers=`pwd`
-v="$ac_top_srcdir" ;
-test ".$v" != "." || v="$ax_spec_dir"
-test ".$v" != "." || v="$srcdir"
-case "$v" in /*) PKGCONFIG_src_headers="" ;; esac
-PKGCONFIG_src_headers=`AS_DIRNAME("$PKGCONFIG_src_headers/$v/x")`
-test ! -d $PKGCONFIG_src_headers/incl[]ude || \
-PKGCONFIG_src_headers="$PKGCONFIG_src_headers/incl[]ude"
-AC_MSG_RESULT(noninstalled pkgconfig -I $PKGCONFIG_src_headers)
-fi
-
-
-dnl AC_CONFIG_COMMANDS crap disallows to use $PKGCONFIG_libfile here...
-AC_CONFIG_COMMANDS([$ax_create_pkgconfig_generate],[
-pkgconfig_generate="$ax_create_pkgconfig_generate"
-if test ! -f "$pkgconfig_generate.in"
-then generate="true"
-elif grep ' generated by configure ' $pkgconfig_generate.in >/dev/null
-then generate="true"
-else generate="false";
-fi
-if $generate ; then
-AC_MSG_NOTICE(creating $pkgconfig_generate.in)
-cat > $pkgconfig_generate.in <<AXEOF
-# generated by configure / remove this line to disable regeneration
-prefix=@prefix@
-exec_prefix=@exec_prefix@
-bindir=@bindir@
-libdir=@libdir@
-datarootdir=@datarootdir@
-datadir=@datadir@
-sysconfdir=@sysconfdir@
-includedir=@includedir@
-package=@PACKAGE@
-suffix=@suffix@
-
-Name: @PACKAGE_NAME@
-Description: @PACKAGE_DESCRIPTION@
-Version: @PACKAGE_VERSION@
-Requires: @PACKAGE_REQUIRES@
-Libs: -L\${libdir} @LDFLAGS@ @LIBS@
-Cflags: -I\${includedir} @CPPFLAGS@
-AXEOF
-fi # DONE generate $pkgconfig_generate.in
-AC_MSG_NOTICE(creating $pkgconfig_generate)
-cat >conftest.sed <<AXEOF
-s|@prefix@|${pkgconfig_prefix}|
-s|@exec_prefix@|${pkgconfig_execprefix}|
-s|@bindir@|${pkgconfig_bindir}|
-s|@libdir@|${pkgconfig_libdir}|
-s|@datarootdir@|${pkgconfig_datarootdir}|
-s|@datadir@|${pkgconfig_datadir}|
-s|@sysconfdir@|${pkgconfig_sysconfdir}|
-s|@includedir@|${pkgconfig_includedir}|
-s|@suffix@|${pkgconfig_suffix}|
-s|@PACKAGE@|${pkgconfig_package}|
-s|@PACKAGE_NAME@|${pkgconfig_libname}|
-s|@PACKAGE_DESCRIPTION@|${pkgconfig_description}|
-s|@PACKAGE_VERSION@|${pkgconfig_version}|
-s|@PACKAGE_REQUIRES@|${pkgconfig_requires}|
-s|@LIBS@|${pkgconfig_libs}|
-s|@LDFLAGS@|${pkgconfig_ldflags}|
-s|@CPPFLAGS@|${pkgconfig_cppflags}|
-AXEOF
-sed -f conftest.sed  $pkgconfig_generate.in > $pkgconfig_generate
-if test ! -s $pkgconfig_generate ; then
-    AC_MSG_ERROR([$pkgconfig_generate is empty])
-fi ; rm conftest.sed # DONE generate $pkgconfig_generate
-pkgconfig_uninstalled=`echo $pkgconfig_generate |sed 's/.pc$/-uninstalled.pc/'`
-AC_MSG_NOTICE(creating $pkgconfig_uninstalled)
-cat >conftest.sed <<AXEOF
-s|@prefix@|${pkgconfig_prefix}|
-s|@exec_prefix@|${pkgconfig_execprefix}|
-s|@bindir@|${pkgconfig_bindir}|
-s|@libdir@|${pkgconfig_src_libdir}|
-s|@datarootdir@|${pkgconfig_datarootdir}|
-s|@datadir@|${pkgconfig_datadir}|
-s|@sysconfdir@|${pkgconfig_sysconfdir}|
-s|@includedir@|${pkgconfig_src_headers}|
-s|@suffix@|${pkgconfig_suffix}|
-s|@PACKAGE@|${pkgconfig_package}|
-s|@PACKAGE_NAME@|${pkgconfig_libname}|
-s|@PACKAGE_DESCRIPTION@|${pkgconfig_description}|
-s|@PACKAGE_VERSION@|${pkgconfig_version}|
-s|@PACKAGE_REQUIRES@|${pkgconfig_requires}|
-s|@LIBS@|${pkgconfig_libs}|
-s|@LDFLAGS@|${pkgconfig_ldflags}|
-s|@CPPFLAGS@|${pkgconfig_cppflags}|
-AXEOF
-sed -f conftest.sed $pkgconfig_generate.in > $pkgconfig_uninstalled
-if test ! -s $pkgconfig_uninstalled ; then
-    AC_MSG_ERROR([$pkgconfig_uninstalled is empty])
-fi ; rm conftest.sed # DONE generate $pkgconfig_uninstalled
-           pkgconfig_requires_add=`echo ${pkgconfig_requires}`
-if test ".$pkgconfig_requires_add" != "." ; then
-           pkgconfig_requires_add="pkg-config $pkgconfig_requires_add"
-    else   pkgconfig_requires_add=":" ; fi
-pkgconfig_uninstalled=`echo $pkgconfig_generate |sed 's/.pc$/-uninstalled.sh/'`
-AC_MSG_NOTICE(creating $pkgconfig_uninstalled)
-cat >conftest.sed <<AXEOF
-s|@prefix@|\"${pkgconfig_prefix}\"|
-s|@exec_prefix@|\"${pkgconfig_execprefix}\"|
-s|@bindir@|\"${pkgconfig_bindir}\"|
-s|@libdir@|\"${pkgconfig_src_libdir}\"|
-s|@datarootdir@|\"${pkgconfig_datarootdir}\"|
-s|@datadir@|\"${pkgconfig_datadir}\"|
-s|@sysconfdir@|\"${pkgconfig_sysconfdir}\"|
-s|@includedir@|\"${pkgconfig_src_headers}\"|
-s|@suffix@|\"${pkgconfig_suffix}\"|
-s|@PACKAGE@|\"${pkgconfig_package}\"|
-s|@PACKAGE_NAME@|\"${pkgconfig_libname}\"|
-s|@PACKAGE_DESCRIPTION@|\"${pkgconfig_description}\"|
-s|@PACKAGE_VERSION@|\"${pkgconfig_version}\"|
-s|@PACKAGE_REQUIRES@|\"${pkgconfig_requires}\"|
-s|@LIBS@|\"${pkgconfig_libs}\"|
-s|@LDFLAGS@|\"${pkgconfig_ldflags}\"|
-s|@CPPFLAGS@|\"${pkgconfig_cppflags}\"|
-s>Name:>for option\\; do case \"\$option\" in --list-all|--name) echo >
-s>Description: *>\\;\\; --help) pkg-config --help \\; echo Buildscript Of >
-s>Version: *>\\;\\; --modversion|--version) echo >
-s>Requires:>\\;\\; --requires) echo $pkgconfig_requires_add>
-s>Libs: *>\\;\\; --libs) echo >
-s>Cflags: *>\\;\\; --cflags) echo >
-/--libs)/a\\
-       $pkgconfig_requires_add
-/--cflags)/a\\
-       $pkgconfig_requires_add\\
-;; --variable=*) eval echo '\$'\`echo \$option | sed -e 's/.*=//'\`\\
-;; --uninstalled) exit 0 \\
-;; *) ;; esac done
-AXEOF
-sed -f conftest.sed  $pkgconfig_generate.in > $pkgconfig_uninstalled
-if test ! -s $pkgconfig_uninstalled ; then
-    AC_MSG_ERROR([$pkgconfig_uninstalled is empty])
-fi ; rm conftest.sed # DONE generate $pkgconfig_uninstalled
-],[
-dnl AC_CONFIG_COMMANDS crap, the AS_PUSHVAR defines are invalid here...
-ax_create_pkgconfig_generate="$ax_create_pkgconfig_generate"
-pkgconfig_prefix='$prefix'
-pkgconfig_execprefix='$exec_prefix'
-pkgconfig_bindir='$bindir'
-pkgconfig_libdir='$libdir'
-pkgconfig_includedir='$includedir'
-pkgconfig_datarootdir='$datarootdir'
-pkgconfig_datadir='$datadir'
-pkgconfig_sysconfdir='$sysconfdir'
-pkgconfig_suffix='$ax_create_pkgconfig_suffix'
-pkgconfig_package='$PACKAGE_NAME'
-pkgconfig_libname='$ax_create_pkgconfig_libname'
-pkgconfig_description='$ax_create_pkgconfig_description'
-pkgconfig_version='$ax_create_pkgconfig_version'
-pkgconfig_requires='$ax_create_pkgconfig_requires'
-pkgconfig_libs='$ax_create_pkgconfig_libs'
-pkgconfig_ldflags='$ax_create_pkgconfig_ldflags'
-pkgconfig_cppflags='$ax_create_pkgconfig_cppflags'
-pkgconfig_src_libdir='$ax_create_pkgconfig_src_libdir'
-pkgconfig_src_headers='$ax_create_pkgconfig_src_headers'
-])dnl
-AS_VAR_POPDEF([PKGCONFIG_suffix])dnl
-AS_VAR_POPDEF([PKGCONFIG_libdir])dnl
-AS_VAR_POPDEF([PKGCONFIG_libfile])dnl
-AS_VAR_POPDEF([PKGCONFIG_libname])dnl
-AS_VAR_POPDEF([PKGCONFIG_version])dnl
-AS_VAR_POPDEF([PKGCONFIG_description])dnl
-AS_VAR_POPDEF([PKGCONFIG_requires])dnl
-AS_VAR_POPDEF([PKGCONFIG_pkglibs])dnl
-AS_VAR_POPDEF([PKGCONFIG_libs])dnl
-AS_VAR_POPDEF([PKGCONFIG_ldflags])dnl
-AS_VAR_POPDEF([PKGCONFIG_cppflags])dnl
-AS_VAR_POPDEF([PKGCONFIG_generate])dnl
-AS_VAR_POPDEF([PKGCONFIG_src_libdir])dnl
-AS_VAR_POPDEF([PKGCONFIG_src_headers])dnl
-])
-m4trace:m4/ax_gcc_archflag.m4:66: -1- AC_DEFUN([AX_GCC_ARCHFLAG], [AC_REQUIRE([AC_PROG_CC])
-AC_REQUIRE([AC_CANONICAL_HOST])
-
-AC_ARG_WITH(gcc-arch, [AC_HELP_STRING([--with-gcc-arch=<arch>], [use architecture <arch> for gcc -march/-mtune, instead of guessing])],
-	ax_gcc_arch=$withval, ax_gcc_arch=yes)
-
-AC_MSG_CHECKING([for gcc architecture flag])
-AC_MSG_RESULT([])
-AC_CACHE_VAL(ax_cv_gcc_archflag,
-[
-ax_cv_gcc_archflag="unknown"
-
-if test "$GCC" = yes; then
-
-if test "x$ax_gcc_arch" = xyes; then
-ax_gcc_arch=""
-if test "$cross_compiling" = no; then
-case $host_cpu in
-  i[[3456]]86*|x86_64*) # use cpuid codes, in part from x86info-1.7 by D. Jones
-     AX_GCC_X86_CPUID(0)
-     AX_GCC_X86_CPUID(1)
-     case $ax_cv_gcc_x86_cpuid_0 in
-       *:756e6547:*:*) # Intel
-          case $ax_cv_gcc_x86_cpuid_1 in
-	    *5[[48]]?:*:*:*) ax_gcc_arch="pentium-mmx pentium" ;;
-	    *5??:*:*:*) ax_gcc_arch=pentium ;;
-	    *6[[3456]]?:*:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-	    *6a?:*[[01]]:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-	    *6a?:*[[234]]:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-	    *6[[9d]]?:*:*:*) ax_gcc_arch="pentium-m pentium3 pentiumpro" ;;
-	    *6[[78b]]?:*:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-	    *6??:*:*:*) ax_gcc_arch=pentiumpro ;;
-            *f3[[347]]:*:*:*|*f4[1347]:*:*:*)
-		case $host_cpu in
-                  x86_64*) ax_gcc_arch="nocona pentium4 pentiumpro" ;;
-                  *) ax_gcc_arch="prescott pentium4 pentiumpro" ;;
-                esac ;;
-            *f??:*:*:*) ax_gcc_arch="pentium4 pentiumpro";;
-          esac ;;
-       *:68747541:*:*) # AMD
-          case $ax_cv_gcc_x86_cpuid_1 in
-	    *5[[67]]?:*:*:*) ax_gcc_arch=k6 ;;
-	    *5[[8d]]?:*:*:*) ax_gcc_arch="k6-2 k6" ;;
-	    *5[[9]]?:*:*:*) ax_gcc_arch="k6-3 k6" ;;
-	    *60?:*:*:*) ax_gcc_arch=k7 ;;
-	    *6[[12]]?:*:*:*) ax_gcc_arch="athlon k7" ;;
-	    *6[[34]]?:*:*:*) ax_gcc_arch="athlon-tbird k7" ;;
-	    *67?:*:*:*) ax_gcc_arch="athlon-4 athlon k7" ;;
-	    *6[[68a]]?:*:*:*)
-	       AX_GCC_X86_CPUID(0x80000006) # L2 cache size
-	       case $ax_cv_gcc_x86_cpuid_0x80000006 in
-                 *:*:*[[1-9a-f]]??????:*) # (L2 = ecx >> 16) >= 256
-			ax_gcc_arch="athlon-xp athlon-4 athlon k7" ;;
-                 *) ax_gcc_arch="athlon-4 athlon k7" ;;
-	       esac ;;
-	    *f[[4cef8b]]?:*:*:*) ax_gcc_arch="athlon64 k8" ;;
-	    *f5?:*:*:*) ax_gcc_arch="opteron k8" ;;
-	    *f7?:*:*:*) ax_gcc_arch="athlon-fx opteron k8" ;;
-	    *f??:*:*:*) ax_gcc_arch="k8" ;;
-          esac ;;
-	*:746e6543:*:*) # IDT
-	   case $ax_cv_gcc_x86_cpuid_1 in
-	     *54?:*:*:*) ax_gcc_arch=winchip-c6 ;;
-	     *58?:*:*:*) ax_gcc_arch=winchip2 ;;
-	     *6[[78]]?:*:*:*) ax_gcc_arch=c3 ;;
-	     *69?:*:*:*) ax_gcc_arch="c3-2 c3" ;;
-	   esac ;;
-     esac
-     if test x"$ax_gcc_arch" = x; then # fallback
-	case $host_cpu in
-	  i586*) ax_gcc_arch=pentium ;;
-	  i686*) ax_gcc_arch=pentiumpro ;;
-        esac
-     fi
-     ;;
-
-  sparc*)
-     AC_PATH_PROG([PRTDIAG], [prtdiag], [prtdiag], [$PATH:/usr/platform/`uname -i`/sbin/:/usr/platform/`uname -m`/sbin/])
-     cputype=`(((grep cpu /proc/cpuinfo | cut -d: -f2) ; ($PRTDIAG -v |grep -i sparc) ; grep -i cpu /var/run/dmesg.boot ) | head -n 1) 2> /dev/null`
-     cputype=`echo "$cputype" | tr -d ' -' |tr $as_cr_LETTERS $as_cr_letters`
-     case $cputype in
-         *ultrasparciv*) ax_gcc_arch="ultrasparc4 ultrasparc3 ultrasparc v9" ;;
-         *ultrasparciii*) ax_gcc_arch="ultrasparc3 ultrasparc v9" ;;
-         *ultrasparc*) ax_gcc_arch="ultrasparc v9" ;;
-         *supersparc*|*tms390z5[[05]]*) ax_gcc_arch="supersparc v8" ;;
-         *hypersparc*|*rt62[[056]]*) ax_gcc_arch="hypersparc v8" ;;
-         *cypress*) ax_gcc_arch=cypress ;;
-     esac ;;
-
-  alphaev5) ax_gcc_arch=ev5 ;;
-  alphaev56) ax_gcc_arch=ev56 ;;
-  alphapca56) ax_gcc_arch="pca56 ev56" ;;
-  alphapca57) ax_gcc_arch="pca57 pca56 ev56" ;;
-  alphaev6) ax_gcc_arch=ev6 ;;
-  alphaev67) ax_gcc_arch=ev67 ;;
-  alphaev68) ax_gcc_arch="ev68 ev67" ;;
-  alphaev69) ax_gcc_arch="ev69 ev68 ev67" ;;
-  alphaev7) ax_gcc_arch="ev7 ev69 ev68 ev67" ;;
-  alphaev79) ax_gcc_arch="ev79 ev7 ev69 ev68 ev67" ;;
-
-  powerpc*)
-     cputype=`((grep cpu /proc/cpuinfo | head -n 1 | cut -d: -f2 | cut -d, -f1 | sed 's/ //g') ; /usr/bin/machine ; /bin/machine; grep CPU /var/run/dmesg.boot | head -n 1 | cut -d" " -f2) 2> /dev/null`
-     cputype=`echo $cputype | sed -e 's/ppc//g;s/ *//g'`
-     case $cputype in
-       *750*) ax_gcc_arch="750 G3" ;;
-       *740[[0-9]]*) ax_gcc_arch="$cputype 7400 G4" ;;
-       *74[[4-5]][[0-9]]*) ax_gcc_arch="$cputype 7450 G4" ;;
-       *74[[0-9]][[0-9]]*) ax_gcc_arch="$cputype G4" ;;
-       *970*) ax_gcc_arch="970 G5 power4";;
-       *POWER4*|*power4*|*gq*) ax_gcc_arch="power4 970";;
-       *POWER5*|*power5*|*gr*|*gs*) ax_gcc_arch="power5 power4 970";;
-       603ev|8240) ax_gcc_arch="$cputype 603e 603";;
-       *) ax_gcc_arch=$cputype ;;
-     esac
-     ax_gcc_arch="$ax_gcc_arch powerpc"
-     ;;
-esac
-fi # not cross-compiling
-fi # guess arch
-
-if test "x$ax_gcc_arch" != x -a "x$ax_gcc_arch" != xno; then
-for arch in $ax_gcc_arch; do
-  if test "x[]m4_default([$1],yes)" = xyes; then # if we require portable code
-    flags="-mtune=$arch"
-    # -mcpu=$arch and m$arch generate nonportable code on every arch except
-    # x86.  And some other arches (e.g. Alpha) don't accept -mtune.  Grrr.
-    case $host_cpu in i*86|x86_64*) flags="$flags -mcpu=$arch -m$arch";; esac
-  else
-    flags="-march=$arch -mcpu=$arch -m$arch"
-  fi
-  for flag in $flags; do
-    AX_CHECK_COMPILER_FLAGS($flag, [ax_cv_gcc_archflag=$flag; break])
-  done
-  test "x$ax_cv_gcc_archflag" = xunknown || break
-done
-fi
-
-fi # $GCC=yes
-])
-AC_MSG_CHECKING([for gcc architecture flag])
-AC_MSG_RESULT($ax_cv_gcc_archflag)
-if test "x$ax_cv_gcc_archflag" = xunknown; then
-  m4_default([$3],:)
-else
-  m4_default([$2], [CFLAGS="$CFLAGS $ax_cv_gcc_archflag"])
-fi
-])
-m4trace:m4/ax_gcc_x86_cpuid.m4:58: -1- AC_DEFUN([AX_GCC_X86_CPUID], [AC_REQUIRE([AC_PROG_CC])
-AC_LANG_PUSH([C])
-AC_CACHE_CHECK(for x86 cpuid $1 output, ax_cv_gcc_x86_cpuid_$1,
- [AC_RUN_IFELSE([AC_LANG_PROGRAM([#include <stdio.h>], [
-     int op = $1, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-])],
-     [ax_cv_gcc_x86_cpuid_$1=`cat conftest_cpuid`; rm -f conftest_cpuid],
-     [ax_cv_gcc_x86_cpuid_$1=unknown; rm -f conftest_cpuid],
-     [ax_cv_gcc_x86_cpuid_$1=unknown])])
-AC_LANG_POP([C])
-])
-m4trace:m4/ax_submodule.m4:1: -1- AC_DEFUN([AX_SUBMODULE], [
-
-AC_ARG_WITH($1,
-	[AS_HELP_STRING([--with-$1=$2],
-			[Which $1 to use])])
-case "system" in
-$2)
-	AC_ARG_WITH($1_prefix,
-		    [AS_HELP_STRING([--with-$1-prefix=DIR],
-				    [Prefix of $1 installation])])
-	AC_ARG_WITH($1_exec_prefix,
-		    [AS_HELP_STRING([--with-$1-exec-prefix=DIR],
-				    [Exec prefix of $1 installation])])
-esac
-case "build" in
-$2)
-	AC_ARG_WITH($1_builddir,
-		    [AS_HELP_STRING([--with-$1-builddir=DIR],
-				    [Location of $1 builddir])])
-esac
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-		AC_MSG_ERROR([Setting $with_$1_prefix implies use of system $1])
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-	AC_MSG_NOTICE($1 sources in $$1_srcdir)
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-case "$with_$1" in
-$2)
-	;;
-*)
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-		-d $srcdir/$1 -a \
-		! -d $srcdir/$1/.git; then
-		AC_MSG_WARN(
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-		AC_MSG_WARN([You may want to run])
-		AC_MSG_WARN([	git submodule init])
-		AC_MSG_WARN([	git submodule update])
-		AC_MSG_WARN([	sh autogen.sh])
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-		with_$1="bundled"
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-		with_$1="$3"
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-	;;
-esac
-AC_MSG_CHECKING([which $1 to use])
-AC_MSG_RESULT($with_$1)
-
-])
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-m4_require([_LT_CHECK_BUILDDIR])dnl
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-dnl Autoconf doesn't catch unexpanded LT_ macros by default:
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-dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
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-m4trace:m4/libtool.m4:107: -1- AC_DEFUN([AC_PROG_LIBTOOL], [AC_DIAGNOSE([obsolete], [The macro `AC_PROG_LIBTOOL' is obsolete.
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-m4trace:m4/libtool.m4:609: -1- AC_DEFUN([LT_OUTPUT], [: ${CONFIG_LT=./config.lt}
-AC_MSG_NOTICE([creating $CONFIG_LT])
-_LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
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-
-cat >>"$CONFIG_LT" <<\_LTEOF
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-exec AS_MESSAGE_LOG_FD>>config.log
-{
-  echo
-  AS_BOX([Running $as_me.])
-} >&AS_MESSAGE_LOG_FD
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-lt_cl_help="\
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-Report bugs to <bug-libtool@gnu.org>."
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-lt_cl_version="\
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-
-    -*) AC_MSG_ERROR([unrecognized option: $[1]
-Try \`$[0] --help' for more information.]) ;;
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-    *) AC_MSG_ERROR([unrecognized argument: $[1]
-Try \`$[0] --help' for more information.]) ;;
-  esac
-  shift
-done
-
-if $lt_cl_silent; then
-  exec AS_MESSAGE_FD>/dev/null
-fi
-_LTEOF
-
-cat >>"$CONFIG_LT" <<_LTEOF
-_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
-_LTEOF
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-cat >>"$CONFIG_LT" <<\_LTEOF
-AC_MSG_NOTICE([creating $ofile])
-_LT_OUTPUT_LIBTOOL_COMMANDS
-AS_EXIT(0)
-_LTEOF
-chmod +x "$CONFIG_LT"
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-# configure is writing to config.log, but config.lt does its own redirection,
-# appending to config.log, which fails on DOS, as config.log is still kept
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-# config.log, so it can be properly (re)opened and appended to by config.lt.
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-test "$silent" = yes &&
-  lt_config_lt_args="$lt_config_lt_args --quiet"
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-$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
-exec AS_MESSAGE_LOG_FD>>config.log
-$lt_cl_success || AS_EXIT(1)
-])
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-m4trace:m4/libtool.m4:801: -1- AC_DEFUN([LT_LANG], [AC_BEFORE([$0], [LT_OUTPUT])dnl
-m4_case([$1],
-  [C],			[_LT_LANG(C)],
-  [C++],		[_LT_LANG(CXX)],
-  [Go],			[_LT_LANG(GO)],
-  [Java],		[_LT_LANG(GCJ)],
-  [Fortran 77],		[_LT_LANG(F77)],
-  [Fortran],		[_LT_LANG(FC)],
-  [Windows Resource],	[_LT_LANG(RC)],
-  [m4_ifdef([_LT_LANG_]$1[_CONFIG],
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-    [m4_fatal([$0: unsupported language: "$1"])])])dnl
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-LT_LANG(C++)])
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-LT_LANG(Windows Resource)])
-m4trace:m4/libtool.m4:1225: -1- AC_DEFUN([_LT_WITH_SYSROOT], [AC_MSG_CHECKING([for sysroot])
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-
-dnl lt_sysroot will always be passed unquoted.  We quote it here
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- yes)
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-     lt_sysroot=`$CC --print-sysroot 2>/dev/null`
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-   ;; #(
- /*)
-   lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
-   ;; #(
- no|'')
-   ;; #(
- *)
-   AC_MSG_RESULT([${with_sysroot}])
-   AC_MSG_ERROR([The sysroot must be an absolute path.])
-   ;;
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- AC_MSG_RESULT([${lt_sysroot:-no}])
-_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
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-AC_CACHE_CHECK([$1], [$2],
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-   m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
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-m4trace:m4/libtool.m4:1553: -1- AC_DEFUN([_LT_LINKER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_SED])dnl
-AC_CACHE_CHECK([$1], [$2],
-  [$2=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $3"
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-     # The linker can only warn and ignore the option if not recognized
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-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
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-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-])
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-if test x"[$]$2" = xyes; then
-    m4_if([$4], , :, [$4])
-else
-    m4_if([$5], , :, [$5])
-fi
-])
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-m4trace:m4/libtool.m4:1588: -1- AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_LINKER_OPTION' is obsolete.
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-m4_if($#, 0, [_LT_LINKER_OPTION], [_LT_LINKER_OPTION($@)])])
-m4trace:m4/libtool.m4:1595: -1- AC_DEFUN([LT_CMD_MAX_LEN], [AC_REQUIRE([AC_CANONICAL_HOST])dnl
-# find the maximum length of command line arguments
-AC_MSG_CHECKING([the maximum length of command line arguments])
-AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
-  i=0
-  teststring="ABCD"
-
-  case $build_os in
-  msdosdjgpp*)
-    # On DJGPP, this test can blow up pretty badly due to problems in libc
-    # (any single argument exceeding 2000 bytes causes a buffer overrun
-    # during glob expansion).  Even if it were fixed, the result of this
-    # check would be larger than it should be.
-    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
-    ;;
-
-  gnu*)
-    # Under GNU Hurd, this test is not required because there is
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-    # Libtool will interpret -1 as no limit whatsoever
-    lt_cv_sys_max_cmd_len=-1;
-    ;;
-
-  cygwin* | mingw* | cegcc*)
-    # On Win9x/ME, this test blows up -- it succeeds, but takes
-    # about 5 minutes as the teststring grows exponentially.
-    # Worse, since 9x/ME are not pre-emptively multitasking,
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-    # the test eventually succeeds (with a max line length of 256k).
-    # Instead, let's just punt: use the minimum linelength reported by
-    # all of the supported platforms: 8192 (on NT/2K/XP).
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  mint*)
-    # On MiNT this can take a long time and run out of memory.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  amigaos*)
-    # On AmigaOS with pdksh, this test takes hours, literally.
-    # So we just punt and use a minimum line length of 8192.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
-    # This has been around since 386BSD, at least.  Likely further.
-    if test -x /sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
-    elif test -x /usr/sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
-    else
-      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
-    fi
-    # And add a safety zone
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    ;;
-
-  interix*)
-    # We know the value 262144 and hardcode it with a safety zone (like BSD)
-    lt_cv_sys_max_cmd_len=196608
-    ;;
-
-  os2*)
-    # The test takes a long time on OS/2.
-    lt_cv_sys_max_cmd_len=8192
-    ;;
-
-  osf*)
-    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
-    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
-    # nice to cause kernel panics so lets avoid the loop below.
-    # First set a reasonable default.
-    lt_cv_sys_max_cmd_len=16384
-    #
-    if test -x /sbin/sysconfig; then
-      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
-        *1*) lt_cv_sys_max_cmd_len=-1 ;;
-      esac
-    fi
-    ;;
-  sco3.2v5*)
-    lt_cv_sys_max_cmd_len=102400
-    ;;
-  sysv5* | sco5v6* | sysv4.2uw2*)
-    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
-    if test -n "$kargmax"; then
-      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[	 ]]//'`
-    else
-      lt_cv_sys_max_cmd_len=32768
-    fi
-    ;;
-  *)
-    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len"; then
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    else
-      # Make teststring a little bigger before we do anything with it.
-      # a 1K string should be a reasonable start.
-      for i in 1 2 3 4 5 6 7 8 ; do
-        teststring=$teststring$teststring
-      done
-      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
-      # If test is not a shell built-in, we'll probably end up computing a
-      # maximum length that is only half of the actual maximum length, but
-      # we can't tell.
-      while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
-	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
-	      test $i != 17 # 1/2 MB should be enough
-      do
-        i=`expr $i + 1`
-        teststring=$teststring$teststring
-      done
-      # Only check the string length outside the loop.
-      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
-      teststring=
-      # Add a significant safety factor because C++ compilers can tack on
-      # massive amounts of additional arguments before passing them to the
-      # linker.  It appears as though 1/2 is a usable value.
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
-    fi
-    ;;
-  esac
-])
-if test -n $lt_cv_sys_max_cmd_len ; then
-  AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
-else
-  AC_MSG_RESULT(none)
-fi
-max_cmd_len=$lt_cv_sys_max_cmd_len
-_LT_DECL([], [max_cmd_len], [0],
-    [What is the maximum length of a command?])
-])
-m4trace:m4/libtool.m4:1733: -1- AU_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [m4_if($#, 0, [LT_CMD_MAX_LEN], [LT_CMD_MAX_LEN($@)])])
-m4trace:m4/libtool.m4:1733: -1- AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_SYS_MAX_CMD_LEN' is obsolete.
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-m4_if($#, 0, [LT_CMD_MAX_LEN], [LT_CMD_MAX_LEN($@)])])
-m4trace:m4/libtool.m4:1844: -1- AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl
-if test "x$enable_dlopen" != xyes; then
-  enable_dlopen=unknown
-  enable_dlopen_self=unknown
-  enable_dlopen_self_static=unknown
-else
-  lt_cv_dlopen=no
-  lt_cv_dlopen_libs=
-
-  case $host_os in
-  beos*)
-    lt_cv_dlopen="load_add_on"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ;;
-
-  mingw* | pw32* | cegcc*)
-    lt_cv_dlopen="LoadLibrary"
-    lt_cv_dlopen_libs=
-    ;;
-
-  cygwin*)
-    lt_cv_dlopen="dlopen"
-    lt_cv_dlopen_libs=
-    ;;
-
-  darwin*)
-  # if libdl is installed we need to link against it
-    AC_CHECK_LIB([dl], [dlopen],
-		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
-    lt_cv_dlopen="dyld"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ])
-    ;;
-
-  *)
-    AC_CHECK_FUNC([shl_load],
-	  [lt_cv_dlopen="shl_load"],
-      [AC_CHECK_LIB([dld], [shl_load],
-	    [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
-	[AC_CHECK_FUNC([dlopen],
-	      [lt_cv_dlopen="dlopen"],
-	  [AC_CHECK_LIB([dl], [dlopen],
-		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
-	    [AC_CHECK_LIB([svld], [dlopen],
-		  [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
-	      [AC_CHECK_LIB([dld], [dld_link],
-		    [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
-	      ])
-	    ])
-	  ])
-	])
-      ])
-    ;;
-  esac
-
-  if test "x$lt_cv_dlopen" != xno; then
-    enable_dlopen=yes
-  else
-    enable_dlopen=no
-  fi
-
-  case $lt_cv_dlopen in
-  dlopen)
-    save_CPPFLAGS="$CPPFLAGS"
-    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
-    save_LDFLAGS="$LDFLAGS"
-    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
-    save_LIBS="$LIBS"
-    LIBS="$lt_cv_dlopen_libs $LIBS"
-
-    AC_CACHE_CHECK([whether a program can dlopen itself],
-	  lt_cv_dlopen_self, [dnl
-	  _LT_TRY_DLOPEN_SELF(
-	    lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
-	    lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
-    ])
-
-    if test "x$lt_cv_dlopen_self" = xyes; then
-      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-      AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
-	  lt_cv_dlopen_self_static, [dnl
-	  _LT_TRY_DLOPEN_SELF(
-	    lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
-	    lt_cv_dlopen_self_static=no,  lt_cv_dlopen_self_static=cross)
-      ])
-    fi
-
-    CPPFLAGS="$save_CPPFLAGS"
-    LDFLAGS="$save_LDFLAGS"
-    LIBS="$save_LIBS"
-    ;;
-  esac
-
-  case $lt_cv_dlopen_self in
-  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
-  *) enable_dlopen_self=unknown ;;
-  esac
-
-  case $lt_cv_dlopen_self_static in
-  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
-  *) enable_dlopen_self_static=unknown ;;
-  esac
-fi
-_LT_DECL([dlopen_support], [enable_dlopen], [0],
-	 [Whether dlopen is supported])
-_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
-	 [Whether dlopen of programs is supported])
-_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
-	 [Whether dlopen of statically linked programs is supported])
-])
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-[case $MAGIC_CMD in
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-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
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-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-dnl $ac_dummy forces splitting on constant user-supplied paths.
-dnl POSIX.2 word splitting is done only on the output of word expansions,
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-  ac_dummy="m4_if([$2], , $PATH, [$2])"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$1; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac])
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  AC_MSG_RESULT($MAGIC_CMD)
-else
-  AC_MSG_RESULT(no)
-fi
-_LT_DECL([], [MAGIC_CMD], [0],
-	 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
-])
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-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
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-m4_require([_LT_DECL_EGREP])dnl
-m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
-
-AC_ARG_WITH([gnu-ld],
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-
-ac_prog=ld
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-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [[\\/]]* | ?:[[\\/]]*)
-      re_direlt='/[[^/]][[^/]]*/\.\./'
-      # Canonicalize the pathname of ld
-      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
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-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  AC_MSG_CHECKING([for GNU ld])
-else
-  AC_MSG_CHECKING([for non-GNU ld])
-fi
-AC_CACHE_VAL(lt_cv_path_LD,
-[if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
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-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some variants of GNU ld only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-      *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
-	;;
-      *)
-	test "$with_gnu_ld" != yes && break
-	;;
-      esac
-    fi
-  done
-  IFS="$lt_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi])
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  AC_MSG_RESULT($LD)
-else
-  AC_MSG_RESULT(no)
-fi
-test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
-_LT_PATH_LD_GNU
-AC_SUBST([LD])
-
-_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
-])
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-	*)
-	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
-	  */dev/null*)
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-	    break
-	    ;;
-	  *)
-	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
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-	    ;;
-	  esac
-	  ;;
-	esac
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-    done
-    IFS="$lt_save_ifs"
-  done
-  : ${lt_cv_path_NM=no}
-fi])
-if test "$lt_cv_path_NM" != "no"; then
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-    AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
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-test -z "$NM" && NM=nm
-AC_SUBST([NM])
-_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
-
-AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
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diff --git a/cmake/cloog-isl-config.cmake b/cmake/cloog-isl-config.cmake
new file mode 100644
index 0000000..1cdfedc
--- /dev/null
+++ b/cmake/cloog-isl-config.cmake
@@ -0,0 +1,26 @@
+# Try to find the cloog-isl library
+
+# CLOOG_ISL_FOUND       - System has cloog-isl lib
+# CLOOG_ISL_INCLUDE_DIR - The cloog-isl include directory
+# CLOOG_ISL_LIBRARY     - Library needed to use cloog-isl
+
+
+if (CLOOG_ISL_INCLUDE_DIR AND CLOOG_ISL_LIBRARY)
+	# Already in cache, be silent
+	set(CLOOG_ISL_FIND_QUIETLY TRUE)
+endif()
+
+find_path(CLOOG_ISL_INCLUDE_DIR NAMES cloog/isl/cloog.h)
+find_library(CLOOG_ISL_LIBRARY NAMES cloog-isl)
+
+if (CLOOG_ISL_LIBRARY AND CLOOG_ISL_INCLUDE_DIR)
+	message(STATUS "Library cloog-isl found =) ${CLOOG_ISL_LIBRARY}")
+else()
+	message(STATUS "Library cloog-isl not found =(")
+endif()
+
+
+include(FindPackageHandleStandardArgs)
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(CLOOG_ISL DEFAULT_MSG CLOOG_ISL_INCLUDE_DIR CLOOG_ISL_LIBRARY)
+
+mark_as_advanced(CLOOG_ISL_INCLUDE_DIR CLOOG_ISL_LIBRARY)
diff --git a/cmake/isl-config.cmake b/cmake/isl-config.cmake
new file mode 100644
index 0000000..ae9c241
--- /dev/null
+++ b/cmake/isl-config.cmake
@@ -0,0 +1,25 @@
+# Try to find the isl library
+
+# ISL_FOUND       - System has isl lib
+# ISL_INCLUDE_DIR - The isl include directory
+# ISL_LIBRARY     - Library needed to use isl
+
+
+if (ISL_INCLUDE_DIR AND ISL_LIBRARY)
+	# Already in cache, be silent
+	set(ISL_FIND_QUIETLY TRUE)
+endif()
+
+find_path(ISL_INCLUDE_DIR NAMES isl/version.h)
+find_library(ISL_LIBRARY NAMES isl)
+
+if (ISL_LIBRARY AND ISL_INCLUDE_DIR)
+	message(STATUS "Library isl found =) ${ISL_LIBRARY}")
+else()
+	message(STATUS "Library isl not found =(")
+endif()
+
+include(FindPackageHandleStandardArgs)
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(ISL DEFAULT_MSG ISL_INCLUDE_DIR ISL_LIBRARY)
+
+mark_as_advanced(ISL_INCLUDE_DIR ISL_LIBRARY)
diff --git a/configure b/configure
index b8f8988..e58b0d8 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for cloog 0.18.0.
+# Generated by GNU Autoconf 2.69 for cloog 0.18.1.
 #
 # Report bugs to <cloog-development@googlegroups.com>.
 #
@@ -590,8 +590,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='cloog'
 PACKAGE_TARNAME='cloog'
-PACKAGE_VERSION='0.18.0'
-PACKAGE_STRING='cloog 0.18.0'
+PACKAGE_VERSION='0.18.1'
+PACKAGE_STRING='cloog 0.18.1'
 PACKAGE_BUGREPORT='cloog-development@googlegroups.com'
 PACKAGE_URL=''
 
@@ -1358,7 +1358,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures cloog 0.18.0 to adapt to many kinds of systems.
+\`configure' configures cloog 0.18.1 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1428,7 +1428,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of cloog 0.18.0:";;
+     short | recursive ) echo "Configuration of cloog 0.18.1:";;
    esac
   cat <<\_ACEOF
 
@@ -1553,7 +1553,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-cloog configure 0.18.0
+cloog configure 0.18.1
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -2022,7 +2022,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by cloog $as_me 0.18.0, which was
+It was created by cloog $as_me 0.18.1, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -2404,7 +2404,7 @@ ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
 
 VERSION_MAJOR=0
 VERSION_MINOR=18
-VERSION_REVISION=0
+VERSION_REVISION=1
 
 versioninfo=4:0:0
 
@@ -2846,7 +2846,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='cloog'
- VERSION='0.18.0'
+ VERSION='0.18.1'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -4861,7 +4861,8 @@ else
     ;;
   *)
     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len"; then
+    if test -n "$lt_cv_sys_max_cmd_len" && \
+	test undefined != "$lt_cv_sys_max_cmd_len"; then
       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
     else
@@ -5262,10 +5263,6 @@ freebsd* | dragonfly*)
   fi
   ;;
 
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
 haiku*)
   lt_cv_deplibs_check_method=pass_all
   ;;
@@ -5304,7 +5301,7 @@ irix5* | irix6* | nonstopux*)
   ;;
 
 # This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
@@ -6402,7 +6399,14 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
 	    LD="${LD-ld} -m elf_i386_fbsd"
 	    ;;
 	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_i386"
+	    case `/usr/bin/file conftest.o` in
+	      *x86-64*)
+		LD="${LD-ld} -m elf32_x86_64"
+		;;
+	      *)
+		LD="${LD-ld} -m elf_i386"
+		;;
+	    esac
 	    ;;
 	  ppc64-*linux*|powerpc64-*linux*)
 	    LD="${LD-ld} -m elf32ppclinux"
@@ -8231,7 +8235,7 @@ lt_prog_compiler_static=
       lt_prog_compiler_static='-non_shared'
       ;;
 
-    linux* | k*bsd*-gnu | kopensolaris*-gnu)
+    linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
       case $cc_basename in
       # old Intel for x86_64 which still supported -KPIC.
       ecc*)
@@ -10401,17 +10405,6 @@ freebsd* | dragonfly*)
   esac
   ;;
 
-gnu*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
 haiku*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
@@ -10528,7 +10521,7 @@ linux*oldld* | linux*aout* | linux*coff*)
   ;;
 
 # This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
@@ -14027,7 +14020,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by cloog $as_me 0.18.0, which was
+This file was extended by cloog $as_me 0.18.1, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -14084,7 +14077,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-cloog config.status 0.18.0
+cloog config.status 0.18.1
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
diff --git a/configure.ac b/configure.ac
index 0b36302..e18e641 100644
--- a/configure.ac
+++ b/configure.ac
@@ -41,7 +41,7 @@ dnl ***************************************************************************/
 
 m4_define([version_major], [0])
 m4_define([version_minor], [18])
-m4_define([version_revision], [0])
+m4_define([version_revision], [1])
 
 AC_PREREQ(2.53)
 AC_INIT([cloog], [version_major.version_minor.version_revision],
diff --git a/isl/ChangeLog b/isl/ChangeLog
index 2f7588c..a3bc859 100644
--- a/isl/ChangeLog
+++ b/isl/ChangeLog
@@ -1,3 +1,20 @@
+version: 0.12.1
+date: Wed Jul 24 12:54:46 CEST 2013
+changes:
+	- handle malloc returning NULL on zero-size allocation
+	- fix regression in AST generator
+---
+version: 0.12
+date: Sun Jun 23 20:23:05 CEST 2013
+changes:
+	- add isl_val abstraction
+---
+version: 0.11.2
+date: Tue Apr  9 18:45:10 CEST 2013
+changes:
+	- make code generation output the same on Solaris
+	- fix some hard to trigger bugs
+---
 version: 0.11.1
 date: Mon Dec 10 11:55:30 CET 2012
 changes:
@@ -91,8 +108,4 @@ changes:
 	- fix several hard to trigger bugs
 	- improved argument parsing
 	- support parametric vertex enumeration for barvinok
----
-version: 0.08
-date: Fri Oct 21 12:36:20 CEST 2011
-changes:
 	- optionally use Bernstein expansion to compute bounds
diff --git a/isl/Makefile.am b/isl/Makefile.am
index a55b967..834b7e8 100644
--- a/isl/Makefile.am
+++ b/isl/Makefile.am
@@ -83,8 +83,7 @@ libisl_la_SOURCES = \
 	isl_hmap_map_basic_set.h \
 	isl_ilp.c \
 	isl_input.c \
-	isl_list.c \
-	isl_list_private.h \
+	isl_int.h \
 	isl_local_space_private.h \
 	isl_local_space.c \
 	isl_lp.c \
@@ -122,6 +121,7 @@ libisl_la_SOURCES = \
 	isl_scan.h \
 	isl_schedule.c \
 	isl_schedule_private.h \
+	isl_set_list.c \
 	isl_sort.c \
 	isl_sort.h \
 	isl_space.c \
@@ -137,6 +137,9 @@ libisl_la_SOURCES = \
 	isl_transitive_closure.c \
 	isl_union_map.c \
 	isl_union_map_private.h \
+	isl_val.c \
+	isl_val_gmp.c \
+	isl_val_private.h \
 	isl_vec.c \
 	isl_version.c \
 	isl_vertices_private.h \
@@ -250,6 +253,9 @@ pkginclude_HEADERS = \
 	include/isl/union_map_type.h \
 	include/isl/union_set.h \
 	include/isl/union_set_type.h \
+	include/isl/val.h \
+	include/isl/val_gmp.h \
+	include/isl/val_int.h \
 	include/isl/vec.h \
 	include/isl/version.h \
 	include/isl/vertices.h
@@ -276,6 +282,8 @@ EXTRA_DIST = \
 	doc/mypod2latex \
 	doc/manual.tex \
 	doc/user.pod \
+	interface/all.h \
+	interface/isl.py.top \
 	test_inputs
 
 dist-hook:
diff --git a/isl/Makefile.in b/isl/Makefile.in
index 542c0bc..6aadc5e 100644
--- a/isl/Makefile.in
+++ b/isl/Makefile.in
@@ -139,22 +139,23 @@ am__libisl_la_SOURCES_DIST = isl_lp_no_piplib.c isl_map_no_piplib.c \
 	isl_equalities.h isl_factorization.c isl_factorization.h \
 	isl_farkas.c isl_flow.c isl_fold.c isl_gmp.c isl_hash.c \
 	isl_hmap_map_basic_set.c isl_hmap_map_basic_set.h isl_ilp.c \
-	isl_input.c isl_list.c isl_list_private.h \
-	isl_local_space_private.h isl_local_space.c isl_lp.c \
-	isl_lp_piplib.h isl_map.c isl_map_simplify.c \
-	isl_map_subtract.c isl_map_private.h isl_map_piplib.h \
-	isl_mat.c isl_mat_private.h isl_morph.c isl_morph.h isl_id.c \
-	isl_id_private.h isl_obj.c isl_options.c isl_options_private.h \
-	isl_output.c isl_piplib.h isl_point_private.h isl_point.c \
-	isl_polynomial_private.h isl_polynomial.c \
-	isl_printer_private.h isl_printer.c print.c isl_range.c \
-	isl_range.h isl_reordering.c isl_reordering.h isl_sample.h \
-	isl_sample.c isl_scan.c isl_scan.h isl_schedule.c \
-	isl_schedule_private.h isl_sort.c isl_sort.h isl_space.c \
-	isl_space_private.h isl_stream.c isl_stream_private.h \
-	isl_seq.c isl_tab.c isl_tab.h isl_tab_pip.c isl_tarjan.c \
-	isl_tarjan.h isl_transitive_closure.c isl_union_map.c \
-	isl_union_map_private.h isl_vec.c isl_version.c \
+	isl_input.c isl_int.h isl_local_space_private.h \
+	isl_local_space.c isl_lp.c isl_lp_piplib.h isl_map.c \
+	isl_map_simplify.c isl_map_subtract.c isl_map_private.h \
+	isl_map_piplib.h isl_mat.c isl_mat_private.h isl_morph.c \
+	isl_morph.h isl_id.c isl_id_private.h isl_obj.c isl_options.c \
+	isl_options_private.h isl_output.c isl_piplib.h \
+	isl_point_private.h isl_point.c isl_polynomial_private.h \
+	isl_polynomial.c isl_printer_private.h isl_printer.c print.c \
+	isl_range.c isl_range.h isl_reordering.c isl_reordering.h \
+	isl_sample.h isl_sample.c isl_scan.c isl_scan.h isl_schedule.c \
+	isl_schedule_private.h isl_set_list.c isl_sort.c isl_sort.h \
+	isl_space.c isl_space_private.h isl_stream.c \
+	isl_stream_private.h isl_seq.c isl_tab.c isl_tab.h \
+	isl_tab_pip.c isl_tarjan.c isl_tarjan.h \
+	isl_transitive_closure.c isl_union_map.c \
+	isl_union_map_private.h isl_val.c isl_val_gmp.c \
+	isl_val_private.h isl_vec.c isl_version.c \
 	isl_vertices_private.h isl_vertices.c
 @HAVE_PIPLIB_FALSE@am__objects_1 = libisl_la-isl_lp_no_piplib.lo \
 @HAVE_PIPLIB_FALSE@	libisl_la-isl_map_no_piplib.lo \
@@ -180,21 +181,22 @@ am_libisl_la_OBJECTS = $(am__objects_1) $(am__objects_2) \
 	libisl_la-isl_fold.lo libisl_la-isl_gmp.lo \
 	libisl_la-isl_hash.lo libisl_la-isl_hmap_map_basic_set.lo \
 	libisl_la-isl_ilp.lo libisl_la-isl_input.lo \
-	libisl_la-isl_list.lo libisl_la-isl_local_space.lo \
-	libisl_la-isl_lp.lo libisl_la-isl_map.lo \
-	libisl_la-isl_map_simplify.lo libisl_la-isl_map_subtract.lo \
-	libisl_la-isl_mat.lo libisl_la-isl_morph.lo \
-	libisl_la-isl_id.lo libisl_la-isl_obj.lo \
-	libisl_la-isl_options.lo libisl_la-isl_output.lo \
-	libisl_la-isl_point.lo libisl_la-isl_polynomial.lo \
-	libisl_la-isl_printer.lo libisl_la-print.lo \
-	libisl_la-isl_range.lo libisl_la-isl_reordering.lo \
-	libisl_la-isl_sample.lo libisl_la-isl_scan.lo \
-	libisl_la-isl_schedule.lo libisl_la-isl_sort.lo \
+	libisl_la-isl_local_space.lo libisl_la-isl_lp.lo \
+	libisl_la-isl_map.lo libisl_la-isl_map_simplify.lo \
+	libisl_la-isl_map_subtract.lo libisl_la-isl_mat.lo \
+	libisl_la-isl_morph.lo libisl_la-isl_id.lo \
+	libisl_la-isl_obj.lo libisl_la-isl_options.lo \
+	libisl_la-isl_output.lo libisl_la-isl_point.lo \
+	libisl_la-isl_polynomial.lo libisl_la-isl_printer.lo \
+	libisl_la-print.lo libisl_la-isl_range.lo \
+	libisl_la-isl_reordering.lo libisl_la-isl_sample.lo \
+	libisl_la-isl_scan.lo libisl_la-isl_schedule.lo \
+	libisl_la-isl_set_list.lo libisl_la-isl_sort.lo \
 	libisl_la-isl_space.lo libisl_la-isl_stream.lo \
 	libisl_la-isl_seq.lo libisl_la-isl_tab.lo \
 	libisl_la-isl_tab_pip.lo libisl_la-isl_tarjan.lo \
 	libisl_la-isl_transitive_closure.lo libisl_la-isl_union_map.lo \
+	libisl_la-isl_val.lo libisl_la-isl_val_gmp.lo \
 	libisl_la-isl_vec.lo libisl_la-isl_version.lo \
 	libisl_la-isl_vertices.lo
 libisl_la_OBJECTS = $(am_libisl_la_OBJECTS)
@@ -570,8 +572,7 @@ libisl_la_SOURCES = \
 	isl_hmap_map_basic_set.h \
 	isl_ilp.c \
 	isl_input.c \
-	isl_list.c \
-	isl_list_private.h \
+	isl_int.h \
 	isl_local_space_private.h \
 	isl_local_space.c \
 	isl_lp.c \
@@ -609,6 +610,7 @@ libisl_la_SOURCES = \
 	isl_scan.h \
 	isl_schedule.c \
 	isl_schedule_private.h \
+	isl_set_list.c \
 	isl_sort.c \
 	isl_sort.h \
 	isl_space.c \
@@ -624,6 +626,9 @@ libisl_la_SOURCES = \
 	isl_transitive_closure.c \
 	isl_union_map.c \
 	isl_union_map_private.h \
+	isl_val.c \
+	isl_val_gmp.c \
+	isl_val_private.h \
 	isl_vec.c \
 	isl_version.c \
 	isl_vertices_private.h \
@@ -739,6 +744,9 @@ pkginclude_HEADERS = \
 	include/isl/union_map_type.h \
 	include/isl/union_set.h \
 	include/isl/union_set_type.h \
+	include/isl/val.h \
+	include/isl/val_gmp.h \
+	include/isl/val_int.h \
 	include/isl/vec.h \
 	include/isl/version.h \
 	include/isl/vertices.h
@@ -765,6 +773,8 @@ EXTRA_DIST = \
 	doc/mypod2latex \
 	doc/manual.tex \
 	doc/user.pod \
+	interface/all.h \
+	interface/isl.py.top \
 	test_inputs
 
 pkgconfigdir = $(pkgconfig_libdir)
@@ -958,7 +968,6 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libisl_la-isl_id.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libisl_la-isl_ilp.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libisl_la-isl_input.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libisl_la-isl_list.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libisl_la-isl_local_space.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libisl_la-isl_lp.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libisl_la-isl_lp_no_piplib.Plo@am__quote@
@@ -985,6 +994,7 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libisl_la-isl_scan.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libisl_la-isl_schedule.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libisl_la-isl_seq.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libisl_la-isl_set_list.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libisl_la-isl_sort.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libisl_la-isl_space.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libisl_la-isl_stream.Plo@am__quote@
@@ -993,6 +1003,8 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libisl_la-isl_tarjan.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libisl_la-isl_transitive_closure.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libisl_la-isl_union_map.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libisl_la-isl_val.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libisl_la-isl_val_gmp.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libisl_la-isl_vec.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libisl_la-isl_version.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libisl_la-isl_vertices.Plo@am__quote@
@@ -1286,13 +1298,6 @@ libisl_la-isl_input.lo: isl_input.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libisl_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libisl_la-isl_input.lo `test -f 'isl_input.c' || echo '$(srcdir)/'`isl_input.c
 
-libisl_la-isl_list.lo: isl_list.c
-@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libisl_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libisl_la-isl_list.lo -MD -MP -MF $(DEPDIR)/libisl_la-isl_list.Tpo -c -o libisl_la-isl_list.lo `test -f 'isl_list.c' || echo '$(srcdir)/'`isl_list.c
-@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/libisl_la-isl_list.Tpo $(DEPDIR)/libisl_la-isl_list.Plo
-@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='isl_list.c' object='libisl_la-isl_list.lo' libtool=yes @AMDEPBACKSLASH@
-@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libisl_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libisl_la-isl_list.lo `test -f 'isl_list.c' || echo '$(srcdir)/'`isl_list.c
-
 libisl_la-isl_local_space.lo: isl_local_space.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libisl_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libisl_la-isl_local_space.lo -MD -MP -MF $(DEPDIR)/libisl_la-isl_local_space.Tpo -c -o libisl_la-isl_local_space.lo `test -f 'isl_local_space.c' || echo '$(srcdir)/'`isl_local_space.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/libisl_la-isl_local_space.Tpo $(DEPDIR)/libisl_la-isl_local_space.Plo
@@ -1433,6 +1438,13 @@ libisl_la-isl_schedule.lo: isl_schedule.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libisl_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libisl_la-isl_schedule.lo `test -f 'isl_schedule.c' || echo '$(srcdir)/'`isl_schedule.c
 
+libisl_la-isl_set_list.lo: isl_set_list.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libisl_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libisl_la-isl_set_list.lo -MD -MP -MF $(DEPDIR)/libisl_la-isl_set_list.Tpo -c -o libisl_la-isl_set_list.lo `test -f 'isl_set_list.c' || echo '$(srcdir)/'`isl_set_list.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/libisl_la-isl_set_list.Tpo $(DEPDIR)/libisl_la-isl_set_list.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='isl_set_list.c' object='libisl_la-isl_set_list.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libisl_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libisl_la-isl_set_list.lo `test -f 'isl_set_list.c' || echo '$(srcdir)/'`isl_set_list.c
+
 libisl_la-isl_sort.lo: isl_sort.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libisl_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libisl_la-isl_sort.lo -MD -MP -MF $(DEPDIR)/libisl_la-isl_sort.Tpo -c -o libisl_la-isl_sort.lo `test -f 'isl_sort.c' || echo '$(srcdir)/'`isl_sort.c
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+libisl_la-isl_val.lo: isl_val.c
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+libisl_la-isl_val_gmp.lo: isl_val_gmp.c
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diff --git a/isl/autom4te.cache/output.0 b/isl/autom4te.cache/output.0
deleted file mode 100644
index 7cec4d7..0000000
--- a/isl/autom4te.cache/output.0
+++ /dev/null
@@ -1,21268 +0,0 @@
-@%:@! /bin/sh
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-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_compile") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    grep -v '^ *+' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-    mv -f conftest.er1 conftest.err
-  fi
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then :
-  ac_retval=0
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_retval=1
-fi
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} @%:@ ac_fn_cxx_try_compile
-
-@%:@ ac_fn_c_try_run LINENO
-@%:@ ----------------------
-@%:@ Try to link conftest.@S|@ac_ext, and return whether this succeeded. Assumes
-@%:@ that executables *can* be run.
-ac_fn_c_try_run ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  if { { ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
-  { { case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }; then :
-  ac_retval=0
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-       $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-       ac_retval=$ac_status
-fi
-  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} @%:@ ac_fn_c_try_run
-
-@%:@ ac_fn_c_try_link LINENO
-@%:@ -----------------------
-@%:@ Try to link conftest.@S|@ac_ext, and return whether this succeeded.
-ac_fn_c_try_link ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  rm -f conftest.$ac_objext conftest$ac_exeext
-  if { { ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_link") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    grep -v '^ *+' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-    mv -f conftest.er1 conftest.err
-  fi
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 test -x conftest$ac_exeext
-       }; then :
-  ac_retval=0
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_retval=1
-fi
-  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
-  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
-  # interfere with the next link command; also delete a directory that is
-  # left behind by Apple's compiler.  We do this before executing the actions.
-  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} @%:@ ac_fn_c_try_link
-
-@%:@ ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
-@%:@ -------------------------------------------------------
-@%:@ Tests whether HEADER exists and can be compiled using the include files in
-@%:@ INCLUDES, setting the cache variable VAR accordingly.
-ac_fn_c_check_header_compile ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-@%:@include <$2>
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval "$3=yes"
-else
-  eval "$3=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} @%:@ ac_fn_c_check_header_compile
-
-@%:@ ac_fn_c_try_cpp LINENO
-@%:@ ----------------------
-@%:@ Try to preprocess conftest.@S|@ac_ext, and return whether this succeeded.
-ac_fn_c_try_cpp ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  if { { ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    grep -v '^ *+' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-    mv -f conftest.er1 conftest.err
-  fi
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } > conftest.i && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then :
-  ac_retval=0
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-    ac_retval=1
-fi
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} @%:@ ac_fn_c_try_cpp
-
-@%:@ ac_fn_c_check_func LINENO FUNC VAR
-@%:@ ----------------------------------
-@%:@ Tests whether FUNC exists, setting the cache variable VAR accordingly
-ac_fn_c_check_func ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $2 innocuous_$2
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $2 (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $2
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $2 ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$2 || defined __stub___$2
-choke me
-#endif
-
-int
-main ()
-{
-return $2 ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  eval "$3=yes"
-else
-  eval "$3=no"
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} @%:@ ac_fn_c_check_func
-
-@%:@ ac_fn_cxx_try_cpp LINENO
-@%:@ ------------------------
-@%:@ Try to preprocess conftest.@S|@ac_ext, and return whether this succeeded.
-ac_fn_cxx_try_cpp ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  if { { ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    grep -v '^ *+' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-    mv -f conftest.er1 conftest.err
-  fi
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } > conftest.i && {
-	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       }; then :
-  ac_retval=0
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-    ac_retval=1
-fi
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} @%:@ ac_fn_cxx_try_cpp
-
-@%:@ ac_fn_cxx_try_link LINENO
-@%:@ -------------------------
-@%:@ Try to link conftest.@S|@ac_ext, and return whether this succeeded.
-ac_fn_cxx_try_link ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  rm -f conftest.$ac_objext conftest$ac_exeext
-  if { { ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_link") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    grep -v '^ *+' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-    mv -f conftest.er1 conftest.err
-  fi
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && {
-	 test -z "$ac_cxx_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 test -x conftest$ac_exeext
-       }; then :
-  ac_retval=0
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_retval=1
-fi
-  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
-  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
-  # interfere with the next link command; also delete a directory that is
-  # left behind by Apple's compiler.  We do this before executing the actions.
-  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} @%:@ ac_fn_cxx_try_link
-
-@%:@ ac_fn_c_check_type LINENO TYPE VAR INCLUDES
-@%:@ -------------------------------------------
-@%:@ Tests whether TYPE exists after having included INCLUDES, setting cache
-@%:@ variable VAR accordingly.
-ac_fn_c_check_type ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  eval "$3=no"
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-if (sizeof ($2))
-	 return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-if (sizeof (($2)))
-	    return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  
-else
-  eval "$3=yes"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} @%:@ ac_fn_c_check_type
-
-@%:@ ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
-@%:@ --------------------------------------------
-@%:@ Tries to find the compile-time value of EXPR in a program that includes
-@%:@ INCLUDES, setting VAR accordingly. Returns whether the value could be
-@%:@ computed
-ac_fn_c_compute_int ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  if test "$cross_compiling" = yes; then
-    # Depending upon the size, compute the lo and hi bounds.
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(($2) >= 0)@:>@;
-test_array @<:@0@:>@ = 0;
-return test_array @<:@0@:>@;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_lo=0 ac_mid=0
-  while :; do
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(($2) <= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0;
-return test_array @<:@0@:>@;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_hi=$ac_mid; break
-else
-  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
-			if test $ac_lo -le $ac_mid; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(($2) < 0)@:>@;
-test_array @<:@0@:>@ = 0;
-return test_array @<:@0@:>@;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_hi=-1 ac_mid=-1
-  while :; do
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(($2) >= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0;
-return test_array @<:@0@:>@;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_lo=$ac_mid; break
-else
-  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
-			if test $ac_mid -le $ac_hi; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  ac_lo= ac_hi=
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-# Binary search between lo and hi bounds.
-while test "x$ac_lo" != "x$ac_hi"; do
-  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(($2) <= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0;
-return test_array @<:@0@:>@;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_hi=$ac_mid
-else
-  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-case $ac_lo in @%:@((
-?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
-'') ac_retval=1 ;;
-esac
-  else
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-static long int longval () { return $2; }
-static unsigned long int ulongval () { return $2; }
-@%:@include <stdio.h>
-@%:@include <stdlib.h>
-int
-main ()
-{
-
-  FILE *f = fopen ("conftest.val", "w");
-  if (! f)
-    return 1;
-  if (($2) < 0)
-    {
-      long int i = longval ();
-      if (i != ($2))
-	return 1;
-      fprintf (f, "%ld", i);
-    }
-  else
-    {
-      unsigned long int i = ulongval ();
-      if (i != ($2))
-	return 1;
-      fprintf (f, "%lu", i);
-    }
-  /* Do not output a trailing newline, as this causes \r\n confusion
-     on some platforms.  */
-  return ferror (f) || fclose (f) != 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
-else
-  ac_retval=1
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-rm -f conftest.val
-
-  fi
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} @%:@ ac_fn_c_compute_int
-
-@%:@ ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
-@%:@ ---------------------------------------------
-@%:@ Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
-@%:@ accordingly.
-ac_fn_c_check_decl ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  as_decl_name=`echo $2|sed 's/ *(.*//'`
-  as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
-$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
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-
-fi
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-  am__fastdepCXX_TRUE='#'
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler vendor" >&5
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-    vencpp="defined("`echo $ventest | cut -d: -f2 | sed 's/,/) || defined(/g'`")"
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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-int
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-{
-
-#if !($vencpp)
-      thisisanerror;
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-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_c_compiler_vendor=`echo $ventest | cut -d: -f1`; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
- 
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_c_compiler_vendor" >&5
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-# Make sure we can run config.sub.
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-  ac_build_alias=$build_alias
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-  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
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-fi
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-*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
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-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
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-host=$ac_cv_host
-ac_save_IFS=$IFS; IFS='-'
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-host_cpu=$1
-host_vendor=$2
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-# Remember, the first character of IFS is used to create $*,
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-host_os=$*
-IFS=$ac_save_IFS
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-
-
-
-
-
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-@%:@ Check whether --enable-portable-binary was given.
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-  acx_maxopt_portable=no
-fi
-
-
-# Try to determine "good" native compiler flags if none specified via CFLAGS
-if test "$ac_test_CFLAGS" != "set"; then
-  CFLAGS=""
-  case $ax_cv_c_compiler_vendor in
-    dec) CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host"
-	 if test "x$acx_maxopt_portable" = xno; then
-           CFLAGS="$CFLAGS -arch host"
-         fi;;
-
-    sun) CFLAGS="-native -fast -xO5 -dalign"
-	 if test "x$acx_maxopt_portable" = xyes; then
-	   CFLAGS="$CFLAGS -xarch=generic"
-         fi;;
-
-    hp)  CFLAGS="+Oall +Optrs_ansi +DSnative"
-	 if test "x$acx_maxopt_portable" = xyes; then
-	   CFLAGS="$CFLAGS +DAportable"
-	 fi;;
-
-    ibm) if test "x$acx_maxopt_portable" = xno; then
-           xlc_opt="-qarch=auto -qtune=auto"
-	 else
-           xlc_opt="-qtune=auto"
-	 fi
-          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $xlc_opt" >&5
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-ax_save_FLAGS=$CFLAGS
-   CFLAGS="$xlc_opt"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
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-int
-main ()
-{
-
-  ;
-  return 0;
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-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval `$as_echo "ax_cv_c_flags_$xlc_opt" | $as_tr_sh`=yes
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-  eval `$as_echo "ax_cv_c_flags_$xlc_opt" | $as_tr_sh`=no
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-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   CFLAGS=$ax_save_FLAGS
-eval ax_check_compiler_flags=$`$as_echo "ax_cv_c_flags_$xlc_opt" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
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-	CFLAGS="-O3 -qansialias -w $xlc_opt"
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-	CFLAGS="-O3 -qansialias -w"
-                echo "******************************************************"
-                echo "*  You seem to have the IBM  C compiler.  It is      *"
-                echo "*  recommended for best performance that you use:    *"
-                echo "*                                                    *"
-                echo "*    CFLAGS=-O3 -qarch=xxx -qtune=xxx -qansialias -w *"
-                echo "*                      ^^^        ^^^                *"
-                echo "*  where xxx is pwr2, pwr3, 604, or whatever kind of *"
-                echo "*  CPU you have.  (Set the CFLAGS environment var.   *"
-                echo "*  and re-run configure.)  For more info, man cc.    *"
-                echo "******************************************************"
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-
-         ;;
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-    intel) CFLAGS="-O3 -ansi_alias"
-	if test "x$acx_maxopt_portable" = xno; then
-	  icc_archflag=unknown
-	  icc_flags=""
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-	    i686*|x86_64*)
-              # icc accepts gcc assembly syntax, so these should work:
-	      
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0 output" >&5
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-if ${ax_cv_gcc_x86_cpuid_0+:} false; then :
-  $as_echo_n "(cached) " >&6
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-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_0=unknown
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-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 0, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_0=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_0=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0" >&5
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-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-              
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 1 output" >&5
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-if ${ax_cv_gcc_x86_cpuid_1+:} false; then :
-  $as_echo_n "(cached) " >&6
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-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_1=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 1, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_1=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_1=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_1" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_1" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-	      case $ax_cv_gcc_x86_cpuid_0 in # see AX_GCC_ARCHFLAG
-                *:756e6547:*:*) # Intel
-                  case $ax_cv_gcc_x86_cpuid_1 in
-                    *6a?:*[234]:*:*|*6[789b]?:*:*:*) icc_flags="-xK";;
-                    *f3[347]:*:*:*|*f41347:*:*:*) icc_flags="-xP -xN -xW -xK";;
-                    *f??:*:*:*) icc_flags="-xN -xW -xK";;
-                  esac ;;
-              esac ;;
-          esac
-          if test "x$icc_flags" != x; then
-            for flag in $icc_flags; do
-               { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
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-ax_save_FLAGS=$CFLAGS
-   CFLAGS="$flag"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval `$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`=yes
-else
-  eval `$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   CFLAGS=$ax_save_FLAGS
-eval ax_check_compiler_flags=$`$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	icc_archflag=$flag; break
-else
-	:
-fi
-
-            done
-          fi
-          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for icc architecture flag" >&5
-$as_echo_n "checking for icc architecture flag... " >&6; }
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $icc_archflag" >&5
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-          if test "x$icc_archflag" != xunknown; then
-            CFLAGS="$CFLAGS $icc_archflag"
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-        fi
-	;;
-
-    gnu)
-     # default optimization flags for gcc on all systems
-     CFLAGS="-O3 -fomit-frame-pointer"
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-     # -malign-double for x86 systems
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -malign-double" >&5
-$as_echo_n "checking whether C compiler accepts -malign-double... " >&6; }
-if ${ax_cv_c_flags__malign_double+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      ax_save_FLAGS=$CFLAGS
-      CFLAGS="-malign-double"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_c_flags__malign_double=yes
-else
-  ax_cv_c_flags__malign_double=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      CFLAGS=$ax_save_FLAGS
-fi
-
-eval ax_check_compiler_flags=$ax_cv_c_flags__malign_double
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	CFLAGS="$CFLAGS -malign-double"
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-	:
-fi
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-
-     #  -fstrict-aliasing for gcc-2.95+
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -fstrict-aliasing" >&5
-$as_echo_n "checking whether C compiler accepts -fstrict-aliasing... " >&6; }
-if ${ax_cv_c_flags__fstrict_aliasing+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      ax_save_FLAGS=$CFLAGS
-      CFLAGS="-fstrict-aliasing"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_c_flags__fstrict_aliasing=yes
-else
-  ax_cv_c_flags__fstrict_aliasing=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      CFLAGS=$ax_save_FLAGS
-fi
-
-eval ax_check_compiler_flags=$ax_cv_c_flags__fstrict_aliasing
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	CFLAGS="$CFLAGS -fstrict-aliasing"
-else
-	:
-fi
-
-
-     # note that we enable "unsafe" fp optimization with other compilers, too
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -ffast-math" >&5
-$as_echo_n "checking whether C compiler accepts -ffast-math... " >&6; }
-if ${ax_cv_c_flags__ffast_math+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      ax_save_FLAGS=$CFLAGS
-      CFLAGS="-ffast-math"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_c_flags__ffast_math=yes
-else
-  ax_cv_c_flags__ffast_math=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      CFLAGS=$ax_save_FLAGS
-fi
-
-eval ax_check_compiler_flags=$ax_cv_c_flags__ffast_math
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	CFLAGS="$CFLAGS -ffast-math"
-else
-	:
-fi
-
-
-     
-
-
-
-@%:@ Check whether --with-gcc-arch was given.
-if test "${with_gcc_arch+set}" = set; then :
-  withval=$with_gcc_arch; ax_gcc_arch=$withval
-else
-  ax_gcc_arch=yes
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc architecture flag" >&5
-$as_echo_n "checking for gcc architecture flag... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
-$as_echo "" >&6; }
-if ${ax_cv_gcc_archflag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-ax_cv_gcc_archflag="unknown"
-
-if test "$GCC" = yes; then
-
-if test "x$ax_gcc_arch" = xyes; then
-ax_gcc_arch=""
-if test "$cross_compiling" = no; then
-case $host_cpu in
-  i[3456]86*|x86_64*) # use cpuid codes, in part from x86info-1.7 by D. Jones
-     
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0 output" >&5
-$as_echo_n "checking for x86 cpuid 0 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_0+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_0=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 0, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_0=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_0=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_0" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-     
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 1 output" >&5
-$as_echo_n "checking for x86 cpuid 1 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_1+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_1=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 1, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_1=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_1=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_1" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_1" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-     case $ax_cv_gcc_x86_cpuid_0 in
-       *:756e6547:*:*) # Intel
-          case $ax_cv_gcc_x86_cpuid_1 in
-	    *5[48]?:*:*:*) ax_gcc_arch="pentium-mmx pentium" ;;
-	    *5??:*:*:*) ax_gcc_arch=pentium ;;
-	    *6[3456]?:*:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-	    *6a?:*[01]:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-	    *6a?:*[234]:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-	    *6[9d]?:*:*:*) ax_gcc_arch="pentium-m pentium3 pentiumpro" ;;
-	    *6[78b]?:*:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-	    *6??:*:*:*) ax_gcc_arch=pentiumpro ;;
-            *f3[347]:*:*:*|*f41347:*:*:*)
-		case $host_cpu in
-                  x86_64*) ax_gcc_arch="nocona pentium4 pentiumpro" ;;
-                  *) ax_gcc_arch="prescott pentium4 pentiumpro" ;;
-                esac ;;
-            *f??:*:*:*) ax_gcc_arch="pentium4 pentiumpro";;
-          esac ;;
-       *:68747541:*:*) # AMD
-          case $ax_cv_gcc_x86_cpuid_1 in
-	    *5[67]?:*:*:*) ax_gcc_arch=k6 ;;
-	    *5[8d]?:*:*:*) ax_gcc_arch="k6-2 k6" ;;
-	    *5[9]?:*:*:*) ax_gcc_arch="k6-3 k6" ;;
-	    *60?:*:*:*) ax_gcc_arch=k7 ;;
-	    *6[12]?:*:*:*) ax_gcc_arch="athlon k7" ;;
-	    *6[34]?:*:*:*) ax_gcc_arch="athlon-tbird k7" ;;
-	    *67?:*:*:*) ax_gcc_arch="athlon-4 athlon k7" ;;
-	    *6[68a]?:*:*:*)
-	       
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0x80000006 output" >&5
-$as_echo_n "checking for x86 cpuid 0x80000006 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_0x80000006+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_0x80000006=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 0x80000006, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_0x80000006=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_0x80000006=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0x80000006" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_0x80000006" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
- # L2 cache size
-	       case $ax_cv_gcc_x86_cpuid_0x80000006 in
-                 *:*:*[1-9a-f]??????:*) # (L2 = ecx >> 16) >= 256
-			ax_gcc_arch="athlon-xp athlon-4 athlon k7" ;;
-                 *) ax_gcc_arch="athlon-4 athlon k7" ;;
-	       esac ;;
-	    *f[4cef8b]?:*:*:*) ax_gcc_arch="athlon64 k8" ;;
-	    *f5?:*:*:*) ax_gcc_arch="opteron k8" ;;
-	    *f7?:*:*:*) ax_gcc_arch="athlon-fx opteron k8" ;;
-	    *f??:*:*:*) ax_gcc_arch="k8" ;;
-          esac ;;
-	*:746e6543:*:*) # IDT
-	   case $ax_cv_gcc_x86_cpuid_1 in
-	     *54?:*:*:*) ax_gcc_arch=winchip-c6 ;;
-	     *58?:*:*:*) ax_gcc_arch=winchip2 ;;
-	     *6[78]?:*:*:*) ax_gcc_arch=c3 ;;
-	     *69?:*:*:*) ax_gcc_arch="c3-2 c3" ;;
-	   esac ;;
-     esac
-     if test x"$ax_gcc_arch" = x; then # fallback
-	case $host_cpu in
-	  i586*) ax_gcc_arch=pentium ;;
-	  i686*) ax_gcc_arch=pentiumpro ;;
-        esac
-     fi
-     ;;
-
-  sparc*)
-     # Extract the first word of "prtdiag", so it can be a program name with args.
-set dummy prtdiag; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PRTDIAG+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $PRTDIAG in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PRTDIAG="$PRTDIAG" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_dummy="$PATH:/usr/platform/`uname -i`/sbin/:/usr/platform/`uname -m`/sbin/"
-for as_dir in $as_dummy
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_PRTDIAG="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_PRTDIAG" && ac_cv_path_PRTDIAG="prtdiag"
-  ;;
-esac
-fi
-PRTDIAG=$ac_cv_path_PRTDIAG
-if test -n "$PRTDIAG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PRTDIAG" >&5
-$as_echo "$PRTDIAG" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-     cputype=`(((grep cpu /proc/cpuinfo | cut -d: -f2) ; ($PRTDIAG -v |grep -i sparc) ; grep -i cpu /var/run/dmesg.boot ) | head -n 1) 2> /dev/null`
-     cputype=`echo "$cputype" | tr -d ' -' |tr $as_cr_LETTERS $as_cr_letters`
-     case $cputype in
-         *ultrasparciv*) ax_gcc_arch="ultrasparc4 ultrasparc3 ultrasparc v9" ;;
-         *ultrasparciii*) ax_gcc_arch="ultrasparc3 ultrasparc v9" ;;
-         *ultrasparc*) ax_gcc_arch="ultrasparc v9" ;;
-         *supersparc*|*tms390z5[05]*) ax_gcc_arch="supersparc v8" ;;
-         *hypersparc*|*rt62[056]*) ax_gcc_arch="hypersparc v8" ;;
-         *cypress*) ax_gcc_arch=cypress ;;
-     esac ;;
-
-  alphaev5) ax_gcc_arch=ev5 ;;
-  alphaev56) ax_gcc_arch=ev56 ;;
-  alphapca56) ax_gcc_arch="pca56 ev56" ;;
-  alphapca57) ax_gcc_arch="pca57 pca56 ev56" ;;
-  alphaev6) ax_gcc_arch=ev6 ;;
-  alphaev67) ax_gcc_arch=ev67 ;;
-  alphaev68) ax_gcc_arch="ev68 ev67" ;;
-  alphaev69) ax_gcc_arch="ev69 ev68 ev67" ;;
-  alphaev7) ax_gcc_arch="ev7 ev69 ev68 ev67" ;;
-  alphaev79) ax_gcc_arch="ev79 ev7 ev69 ev68 ev67" ;;
-
-  powerpc*)
-     cputype=`((grep cpu /proc/cpuinfo | head -n 1 | cut -d: -f2 | cut -d, -f1 | sed 's/ //g') ; /usr/bin/machine ; /bin/machine; grep CPU /var/run/dmesg.boot | head -n 1 | cut -d" " -f2) 2> /dev/null`
-     cputype=`echo $cputype | sed -e 's/ppc//g;s/ *//g'`
-     case $cputype in
-       *750*) ax_gcc_arch="750 G3" ;;
-       *740[0-9]*) ax_gcc_arch="$cputype 7400 G4" ;;
-       *74[4-5][0-9]*) ax_gcc_arch="$cputype 7450 G4" ;;
-       *74[0-9][0-9]*) ax_gcc_arch="$cputype G4" ;;
-       *970*) ax_gcc_arch="970 G5 power4";;
-       *POWER4*|*power4*|*gq*) ax_gcc_arch="power4 970";;
-       *POWER5*|*power5*|*gr*|*gs*) ax_gcc_arch="power5 power4 970";;
-       603ev|8240) ax_gcc_arch="$cputype 603e 603";;
-       *) ax_gcc_arch=$cputype ;;
-     esac
-     ax_gcc_arch="$ax_gcc_arch powerpc"
-     ;;
-esac
-fi # not cross-compiling
-fi # guess arch
-
-if test "x$ax_gcc_arch" != x -a "x$ax_gcc_arch" != xno; then
-for arch in $ax_gcc_arch; do
-  if test "x$acx_maxopt_portable" = xyes; then # if we require portable code
-    flags="-mtune=$arch"
-    # -mcpu=$arch and m$arch generate nonportable code on every arch except
-    # x86.  And some other arches (e.g. Alpha) don't accept -mtune.  Grrr.
-    case $host_cpu in i*86|x86_64*) flags="$flags -mcpu=$arch -m$arch";; esac
-  else
-    flags="-march=$arch -mcpu=$arch -m$arch"
-  fi
-  for flag in $flags; do
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
-$as_echo_n "checking whether C compiler accepts $flag... " >&6; }
-ax_save_FLAGS=$CFLAGS
-   CFLAGS="$flag"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval `$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`=yes
-else
-  eval `$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   CFLAGS=$ax_save_FLAGS
-eval ax_check_compiler_flags=$`$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	ax_cv_gcc_archflag=$flag; break
-else
-	:
-fi
-
-  done
-  test "x$ax_cv_gcc_archflag" = xunknown || break
-done
-fi
-
-fi # $GCC=yes
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc architecture flag" >&5
-$as_echo_n "checking for gcc architecture flag... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_archflag" >&5
-$as_echo "$ax_cv_gcc_archflag" >&6; }
-if test "x$ax_cv_gcc_archflag" = xunknown; then
-  :
-else
-  CFLAGS="$CFLAGS $ax_cv_gcc_archflag"
-fi
-
-
-     # drop to -O1 for gcc 4.2
-     $CC --version |
-	sed -e 's/.* \(@<:@0-9@:>@@<:@0-9@:>@*\)\.\(@<:@0-9@:>@@<:@0-9@:>@*\).*/\1 \2/' |
-	(read major minor
-	    if test $major -eq 4 -a $minor -eq 2; then
-				exit 0
-	    fi
-	    exit 1
-	) && CFLAGS="-O1"
-     ;;
-  esac
-
-  if test -z "$CFLAGS"; then
-	echo ""
-	echo "********************************************************"
-        echo "* WARNING: Don't know the best CFLAGS for this system  *"
-        echo "* Use ./configure CFLAGS=... to specify your own flags *"
-	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
-	echo "********************************************************"
-	echo ""
-        CFLAGS="-O3"
-  fi
-
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $CFLAGS" >&5
-$as_echo_n "checking whether C compiler accepts $CFLAGS... " >&6; }
-ax_save_FLAGS=$CFLAGS
-   CFLAGS="$CFLAGS"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval `$as_echo "ax_cv_c_flags_$CFLAGS" | $as_tr_sh`=yes
-else
-  eval `$as_echo "ax_cv_c_flags_$CFLAGS" | $as_tr_sh`=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   CFLAGS=$ax_save_FLAGS
-eval ax_check_compiler_flags=$`$as_echo "ax_cv_c_flags_$CFLAGS" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	:
-else
-	
-	echo ""
-        echo "********************************************************"
-        echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
-        echo "* your compiler.                                       *"
-        echo "* Use ./configure CFLAGS=... to specify your own flags *"
-        echo "********************************************************"
-        echo ""
-        CFLAGS=""
-  
-fi
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
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-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
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-
-    
-    
-    
-
-
-    
-    
-    
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
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-    as_fn_arith $ac_count + 1 && ac_count=$as_val
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-    fi
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-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
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-      $ac_path_GREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
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-  ac_cv_path_GREP=$GREP
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-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
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- GREP="$ac_cv_path_GREP"
- 
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
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-if ${ac_cv_path_EGREP+:} false; then :
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-  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
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-*GNU*)
-  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
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-    cp "conftest.in" "conftest.nl"
-    $as_echo 'EGREP' >> "conftest.nl"
-    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
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-    as_fn_arith $ac_count + 1 && ac_count=$as_val
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-      ac_cv_path_EGREP="$ac_path_EGREP"
-      ac_path_EGREP_max=$ac_count
-    fi
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-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_EGREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
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-else
-  ac_cv_path_EGREP=$EGREP
-fi
-
-   fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
-$as_echo "$ac_cv_path_EGREP" >&6; }
- EGREP="$ac_cv_path_EGREP"
- 
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
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-if ${ac_cv_path_FGREP+:} false; then :
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-  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
-   then ac_cv_path_FGREP="$GREP -F"
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-     if test -z "$FGREP"; then
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-
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
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- 
-
-test -z "$GREP" && GREP=grep
-
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-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-
-
-
-@%:@ Check whether --with-gnu-ld was given.
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-
-ac_prog=ld
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-$as_echo_n "checking for ld used by $CC... " >&6; }
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
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-
-
-
-
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-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
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-  fi
-  for lt_tmp_nm in $lt_nm_to_check; do
-    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
-      IFS="$lt_save_ifs"
-      test -z "$ac_dir" && ac_dir=.
-      tmp_nm="$ac_dir/$lt_tmp_nm"
-      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
-	# Check to see if the nm accepts a BSD-compat flag.
-	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
-	#   nm: unknown option "B" ignored
-	# Tru64's nm complains that /dev/null is an invalid object file
-	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
-	*/dev/null* | *'Invalid file or object type'*)
-	  lt_cv_path_NM="$tmp_nm -B"
-	  break
-	  ;;
-	*)
-	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
-	  */dev/null*)
-	    lt_cv_path_NM="$tmp_nm -p"
-	    break
-	    ;;
-	  *)
-	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-	    continue # so that we can try to find one that supports BSD flags
-	    ;;
-	  esac
-	  ;;
-	esac
-      fi
-    done
-    IFS="$lt_save_ifs"
-  done
-  : ${lt_cv_path_NM=no}
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
-$as_echo "$lt_cv_path_NM" >&6; }
-if test "$lt_cv_path_NM" != "no"; then
-  NM="$lt_cv_path_NM"
-else
-  # Didn't find any BSD compatible name lister, look for dumpbin.
-  if test -n "$DUMPBIN"; then :
-    # Let the user override the test.
-  else
-    if test -n "$ac_tool_prefix"; then
-  for ac_prog in dumpbin "link -dump"
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DUMPBIN+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DUMPBIN"; then
-  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DUMPBIN=$ac_cv_prog_DUMPBIN
-if test -n "$DUMPBIN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
-$as_echo "$DUMPBIN" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$DUMPBIN" && break
-  done
-fi
-if test -z "$DUMPBIN"; then
-  ac_ct_DUMPBIN=$DUMPBIN
-  for ac_prog in dumpbin "link -dump"
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DUMPBIN"; then
-  ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
-if test -n "$ac_ct_DUMPBIN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
-$as_echo "$ac_ct_DUMPBIN" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_DUMPBIN" && break
-done
-
-  if test "x$ac_ct_DUMPBIN" = x; then
-    DUMPBIN=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DUMPBIN=$ac_ct_DUMPBIN
-  fi
-fi
-
-    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
-    *COFF*)
-      DUMPBIN="$DUMPBIN -symbols"
-      ;;
-    *)
-      DUMPBIN=:
-      ;;
-    esac
-  fi
-  
-  if test "$DUMPBIN" != ":"; then
-    NM="$DUMPBIN"
-  fi
-fi
-test -z "$NM" && NM=nm
-
-
-    
-    
-    
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
-$as_echo_n "checking the name lister ($NM) interface... " >&6; }
-if ${lt_cv_nm_interface+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_nm_interface="BSD nm"
-  echo "int some_variable = 0;" > conftest.$ac_ext
-  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
-  (eval "$ac_compile" 2>conftest.err)
-  cat conftest.err >&5
-  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
-  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
-  cat conftest.err >&5
-  (eval echo "\"\$as_me:$LINENO: output\"" >&5)
-  cat conftest.out >&5
-  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
-    lt_cv_nm_interface="MS dumpbin"
-  fi
-  rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
-$as_echo "$lt_cv_nm_interface" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
-$as_echo_n "checking whether ln -s works... " >&6; }
-LN_S=$as_ln_s
-if test "$LN_S" = "ln -s"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
-$as_echo "no, using $LN_S" >&6; }
-fi
-
-# find the maximum length of command line arguments
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
-$as_echo_n "checking the maximum length of command line arguments... " >&6; }
-if ${lt_cv_sys_max_cmd_len+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-    i=0
-  teststring="ABCD"
-
-  case $build_os in
-  msdosdjgpp*)
-    # On DJGPP, this test can blow up pretty badly due to problems in libc
-    # (any single argument exceeding 2000 bytes causes a buffer overrun
-    # during glob expansion).  Even if it were fixed, the result of this
-    # check would be larger than it should be.
-    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
-    ;;
-
-  gnu*)
-    # Under GNU Hurd, this test is not required because there is
-    # no limit to the length of command line arguments.
-    # Libtool will interpret -1 as no limit whatsoever
-    lt_cv_sys_max_cmd_len=-1;
-    ;;
-
-  cygwin* | mingw* | cegcc*)
-    # On Win9x/ME, this test blows up -- it succeeds, but takes
-    # about 5 minutes as the teststring grows exponentially.
-    # Worse, since 9x/ME are not pre-emptively multitasking,
-    # you end up with a "frozen" computer, even though with patience
-    # the test eventually succeeds (with a max line length of 256k).
-    # Instead, let's just punt: use the minimum linelength reported by
-    # all of the supported platforms: 8192 (on NT/2K/XP).
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  mint*)
-    # On MiNT this can take a long time and run out of memory.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  amigaos*)
-    # On AmigaOS with pdksh, this test takes hours, literally.
-    # So we just punt and use a minimum line length of 8192.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
-    # This has been around since 386BSD, at least.  Likely further.
-    if test -x /sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
-    elif test -x /usr/sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
-    else
-      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
-    fi
-    # And add a safety zone
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    ;;
-
-  interix*)
-    # We know the value 262144 and hardcode it with a safety zone (like BSD)
-    lt_cv_sys_max_cmd_len=196608
-    ;;
-
-  os2*)
-    # The test takes a long time on OS/2.
-    lt_cv_sys_max_cmd_len=8192
-    ;;
-
-  osf*)
-    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
-    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
-    # nice to cause kernel panics so lets avoid the loop below.
-    # First set a reasonable default.
-    lt_cv_sys_max_cmd_len=16384
-    #
-    if test -x /sbin/sysconfig; then
-      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
-        *1*) lt_cv_sys_max_cmd_len=-1 ;;
-      esac
-    fi
-    ;;
-  sco3.2v5*)
-    lt_cv_sys_max_cmd_len=102400
-    ;;
-  sysv5* | sco5v6* | sysv4.2uw2*)
-    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
-    if test -n "$kargmax"; then
-      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
-    else
-      lt_cv_sys_max_cmd_len=32768
-    fi
-    ;;
-  *)
-    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len"; then
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    else
-      # Make teststring a little bigger before we do anything with it.
-      # a 1K string should be a reasonable start.
-      for i in 1 2 3 4 5 6 7 8 ; do
-        teststring=$teststring$teststring
-      done
-      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
-      # If test is not a shell built-in, we'll probably end up computing a
-      # maximum length that is only half of the actual maximum length, but
-      # we can't tell.
-      while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
-	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
-	      test $i != 17 # 1/2 MB should be enough
-      do
-        i=`expr $i + 1`
-        teststring=$teststring$teststring
-      done
-      # Only check the string length outside the loop.
-      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
-      teststring=
-      # Add a significant safety factor because C++ compilers can tack on
-      # massive amounts of additional arguments before passing them to the
-      # linker.  It appears as though 1/2 is a usable value.
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
-    fi
-    ;;
-  esac
-
-fi
-
-if test -n $lt_cv_sys_max_cmd_len ; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
-$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
-$as_echo "none" >&6; }
-fi
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-    
-    
-    
-
-
-: ${CP="cp -f"}
-: ${MV="mv -f"}
-: ${RM="rm -f"}
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
-$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
-# Try some XSI features
-xsi_shell=no
-( _lt_dummy="a/b/c"
-  test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
-      = c,a/b,b/c, \
-    && eval 'test $(( 1 + 1 )) -eq 2 \
-    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
-  && xsi_shell=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
-$as_echo "$xsi_shell" >&6; }
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
-$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
-lt_shell_append=no
-( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
-    >/dev/null 2>&1 \
-  && lt_shell_append=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
-$as_echo "$lt_shell_append" >&6; }
-
-
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  lt_unset=unset
-else
-  lt_unset=false
-fi
-
-    
-    
-    
-
-# test EBCDIC or ASCII
-case `echo X|tr X '\101'` in
- A) # ASCII based system
-    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
-  lt_SP2NL='tr \040 \012'
-  lt_NL2SP='tr \015\012 \040\040'
-  ;;
- *) # EBCDIC based system
-  lt_SP2NL='tr \100 \n'
-  lt_NL2SP='tr \r\n \100\100'
-  ;;
-esac
-
-    
-    
-    
-
-    
-    
-    
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
-$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
-if ${lt_cv_to_host_file_cmd+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $host in
-  *-*-mingw* )
-    case $build in
-      *-*-mingw* ) # actually msys
-        lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
-        ;;
-      *-*-cygwin* )
-        lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
-        ;;
-      * ) # otherwise, assume *nix
-        lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
-        ;;
-    esac
-    ;;
-  *-*-cygwin* )
-    case $build in
-      *-*-mingw* ) # actually msys
-        lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
-        ;;
-      *-*-cygwin* )
-        lt_cv_to_host_file_cmd=func_convert_file_noop
-        ;;
-      * ) # otherwise, assume *nix
-        lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
-        ;;
-    esac
-    ;;
-  * ) # unhandled hosts (and "normal" native builds)
-    lt_cv_to_host_file_cmd=func_convert_file_noop
-    ;;
-esac
-
-fi
-
-to_host_file_cmd=$lt_cv_to_host_file_cmd
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
-$as_echo "$lt_cv_to_host_file_cmd" >&6; }
-
-    
-    
-    
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
-$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
-if ${lt_cv_to_tool_file_cmd+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  #assume ordinary cross tools, or native build.
-lt_cv_to_tool_file_cmd=func_convert_file_noop
-case $host in
-  *-*-mingw* )
-    case $build in
-      *-*-mingw* ) # actually msys
-        lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
-        ;;
-    esac
-    ;;
-esac
-
-fi
-
-to_tool_file_cmd=$lt_cv_to_tool_file_cmd
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
-$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
-
-    
-    
-    
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
-$as_echo_n "checking for $LD option to reload object files... " >&6; }
-if ${lt_cv_ld_reload_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_reload_flag='-r'
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
-$as_echo "$lt_cv_ld_reload_flag" >&6; }
-reload_flag=$lt_cv_ld_reload_flag
-case $reload_flag in
-"" | " "*) ;;
-*) reload_flag=" $reload_flag" ;;
-esac
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-case $host_os in
-  cygwin* | mingw* | pw32* | cegcc*)
-    if test "$GCC" != yes; then
-      reload_cmds=false
-    fi
-    ;;
-  darwin*)
-    if test "$GCC" = yes; then
-      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
-    else
-      reload_cmds='$LD$reload_flag -o $output$reload_objs'
-    fi
-    ;;
-esac
-
-    
-    
-    
-
-    
-    
-    
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
-set dummy ${ac_tool_prefix}objdump; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OBJDUMP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OBJDUMP"; then
-  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OBJDUMP=$ac_cv_prog_OBJDUMP
-if test -n "$OBJDUMP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
-$as_echo "$OBJDUMP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OBJDUMP"; then
-  ac_ct_OBJDUMP=$OBJDUMP
-  # Extract the first word of "objdump", so it can be a program name with args.
-set dummy objdump; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OBJDUMP"; then
-  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OBJDUMP="objdump"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
-if test -n "$ac_ct_OBJDUMP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
-$as_echo "$ac_ct_OBJDUMP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OBJDUMP" = x; then
-    OBJDUMP="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OBJDUMP=$ac_ct_OBJDUMP
-  fi
-else
-  OBJDUMP="$ac_cv_prog_OBJDUMP"
-fi
-
-test -z "$OBJDUMP" && OBJDUMP=objdump
-
-    
-    
-    
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
-$as_echo_n "checking how to recognize dependent libraries... " >&6; }
-if ${lt_cv_deplibs_check_method+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [[regex]]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given extended regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix[4-9]*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi[45]*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin*)
-  # func_win32_libid is a shell function defined in ltmain.sh
-  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-  lt_cv_file_magic_cmd='func_win32_libid'
-  ;;
-
-mingw* | pw32*)
-  # Base MSYS/MinGW do not provide the 'file' command needed by
-  # func_win32_libid shell function, so use a weaker test based on 'objdump',
-  # unless we find 'file', for example because we are cross-compiling.
-  # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
-  if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
-    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-    lt_cv_file_magic_cmd='func_win32_libid'
-  else
-    # Keep this pattern in sync with the one in func_win32_libid.
-    lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
-    lt_cv_file_magic_cmd='$OBJDUMP -f'
-  fi
-  ;;
-
-cegcc*)
-  # use the weaker test based on 'objdump'. See mingw*.
-  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-freebsd* | dragonfly*)
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-haiku*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20* | hpux11*)
-  lt_cv_file_magic_cmd=/usr/bin/file
-  case $host_cpu in
-  ia64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  hppa*64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
-    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
-    ;;
-  *)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  esac
-  ;;
-
-interix[3-9]*)
-  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
-  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $LD in
-  *-32|*"-32 ") libmagic=32-bit;;
-  *-n32|*"-n32 ") libmagic=N32;;
-  *-64|*"-64 ") libmagic=64-bit;;
-  *) libmagic=never-match;;
-  esac
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-netbsd* | netbsdelf*-gnu)
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
-  fi
-  ;;
-
-newos6*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-*nto* | *qnx*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-openbsd*)
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-  fi
-  ;;
-
-osf3* | osf4* | osf5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-rdos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.3*)
-  case $host_vendor in
-  motorola)
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  sequent)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
-    ;;
-  sni)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
-    lt_cv_file_magic_test_file=/lib/libc.so
-    ;;
-  siemens)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  pc)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  esac
-  ;;
-
-tpf*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-esac
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
-$as_echo "$lt_cv_deplibs_check_method" >&6; }
-
-file_magic_glob=
-want_nocaseglob=no
-if test "$build" = "$host"; then
-  case $host_os in
-  mingw* | pw32*)
-    if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
-      want_nocaseglob=yes
-    else
-      file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
-    fi
-    ;;
-  esac
-fi
-
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-test -z "$deplibs_check_method" && deplibs_check_method=unknown
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dlltool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DLLTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DLLTOOL"; then
-  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DLLTOOL=$ac_cv_prog_DLLTOOL
-if test -n "$DLLTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
-$as_echo "$DLLTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_DLLTOOL"; then
-  ac_ct_DLLTOOL=$DLLTOOL
-  # Extract the first word of "dlltool", so it can be a program name with args.
-set dummy dlltool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DLLTOOL"; then
-  ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_DLLTOOL="dlltool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
-if test -n "$ac_ct_DLLTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
-$as_echo "$ac_ct_DLLTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_DLLTOOL" = x; then
-    DLLTOOL="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DLLTOOL=$ac_ct_DLLTOOL
-  fi
-else
-  DLLTOOL="$ac_cv_prog_DLLTOOL"
-fi
-
-test -z "$DLLTOOL" && DLLTOOL=dlltool
-
-    
-    
-    
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
-$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
-if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_sharedlib_from_linklib_cmd='unknown'
-
-case $host_os in
-cygwin* | mingw* | pw32* | cegcc*)
-  # two different shell functions defined in ltmain.sh
-  # decide which to use based on capabilities of $DLLTOOL
-  case `$DLLTOOL --help 2>&1` in
-  *--identify-strict*)
-    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
-    ;;
-  *)
-    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
-    ;;
-  esac
-  ;;
-*)
-  # fallback: assume linklib IS sharedlib
-  lt_cv_sharedlib_from_linklib_cmd="$ECHO"
-  ;;
-esac
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
-$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
-sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
-test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
-
-
-    
-    
-    
-
-
-if test -n "$ac_tool_prefix"; then
-  for ac_prog in ar
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$AR"; then
-  ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-$as_echo "$AR" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$AR" && break
-  done
-fi
-if test -z "$AR"; then
-  ac_ct_AR=$AR
-  for ac_prog in ar
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_AR"; then
-  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_AR="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_AR=$ac_cv_prog_ac_ct_AR
-if test -n "$ac_ct_AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
-$as_echo "$ac_ct_AR" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_AR" && break
-done
-
-  if test "x$ac_ct_AR" = x; then
-    AR="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    AR=$ac_ct_AR
-  fi
-fi
-
-: ${AR=ar}
-: ${AR_FLAGS=cru}
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
-$as_echo_n "checking for archiver @FILE support... " >&6; }
-if ${lt_cv_ar_at_file+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ar_at_file=no
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  echo conftest.$ac_objext > conftest.lst
-      lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
-      { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
-  (eval $lt_ar_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-      if test "$ac_status" -eq 0; then
-	# Ensure the archiver fails upon bogus file names.
-	rm -f conftest.$ac_objext libconftest.a
-	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
-  (eval $lt_ar_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-	if test "$ac_status" -ne 0; then
-          lt_cv_ar_at_file=@
-        fi
-      fi
-      rm -f conftest.* libconftest.a
-     
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
-$as_echo "$lt_cv_ar_at_file" >&6; }
-
-if test "x$lt_cv_ar_at_file" = xno; then
-  archiver_list_spec=
-else
-  archiver_list_spec=$lt_cv_ar_at_file
-fi
-
-    
-    
-    
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
-$as_echo "$STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_STRIP"; then
-  ac_ct_STRIP=$STRIP
-  # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_STRIP"; then
-  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_STRIP="strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
-$as_echo "$ac_ct_STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_STRIP" = x; then
-    STRIP=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    STRIP=$ac_ct_STRIP
-  fi
-else
-  STRIP="$ac_cv_prog_STRIP"
-fi
-
-test -z "$STRIP" && STRIP=:
-
-    
-    
-    
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-$as_echo "$RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
-  ac_ct_RANLIB=$RANLIB
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_RANLIB"; then
-  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_RANLIB="ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-$as_echo "$ac_ct_RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_RANLIB" = x; then
-    RANLIB=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    RANLIB=$ac_ct_RANLIB
-  fi
-else
-  RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-test -z "$RANLIB" && RANLIB=:
-
-    
-    
-    
-
-
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
-
-if test -n "$RANLIB"; then
-  case $host_os in
-  openbsd*)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
-    ;;
-  *)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
-    ;;
-  esac
-  old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
-fi
-
-case $host_os in
-  darwin*)
-    lock_old_archive_extraction=yes ;;
-  *)
-    lock_old_archive_extraction=no ;;
-esac
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
-$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
-if ${lt_cv_sys_global_symbol_pipe+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-# These are sane defaults that work on at least a few old systems.
-# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
-
-# Character class describing NM global symbol codes.
-symcode='[BCDEGRST]'
-
-# Regexp to match symbols that can be accessed directly from C.
-sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
-
-# Define system-specific variables.
-case $host_os in
-aix*)
-  symcode='[BCDT]'
-  ;;
-cygwin* | mingw* | pw32* | cegcc*)
-  symcode='[ABCDGISTW]'
-  ;;
-hpux*)
-  if test "$host_cpu" = ia64; then
-    symcode='[ABCDEGRST]'
-  fi
-  ;;
-irix* | nonstopux*)
-  symcode='[BCDEGRST]'
-  ;;
-osf*)
-  symcode='[BCDEGQRST]'
-  ;;
-solaris*)
-  symcode='[BDRT]'
-  ;;
-sco3.2v5*)
-  symcode='[DT]'
-  ;;
-sysv4.2uw2*)
-  symcode='[DT]'
-  ;;
-sysv5* | sco5v6* | unixware* | OpenUNIX*)
-  symcode='[ABDT]'
-  ;;
-sysv4)
-  symcode='[DFNSTU]'
-  ;;
-esac
-
-# If we're using GNU nm, then use its standard symbol codes.
-case `$NM -V 2>&1` in
-*GNU* | *'with BFD'*)
-  symcode='[ABCDGIRSTW]' ;;
-esac
-
-# Transform an extracted symbol line into a proper C declaration.
-# Some systems (esp. on ia64) link data and code symbols differently,
-# so use this general approach.
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-
-# Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
-
-# Handle CRLF in mingw tool chain
-opt_cr=
-case $build_os in
-mingw*)
-  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
-  ;;
-esac
-
-# Try without a prefix underscore, then with it.
-for ac_symprfx in "" "_"; do
-
-  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
-  symxfrm="\\1 $ac_symprfx\\2 \\2"
-
-  # Write the raw and C identifiers.
-  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-    # Fake it for dumpbin and say T for any non-static function
-    # and D for any global variable.
-    # Also find C++ and __fastcall symbols from MSVC++,
-    # which start with @ or ?.
-    lt_cv_sys_global_symbol_pipe="$AWK '"\
-"     {last_section=section; section=\$ 3};"\
-"     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
-"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
-"     \$ 0!~/External *\|/{next};"\
-"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
-"     {if(hide[section]) next};"\
-"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
-"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
-"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
-"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
-"     ' prfx=^$ac_symprfx"
-  else
-    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
-  fi
-  lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
-
-  # Check to see that the pipe works correctly.
-  pipe_works=no
-
-  rm -f conftest*
-  cat > conftest.$ac_ext <<_LT_EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(void);
-void nm_test_func(void){}
-#ifdef __cplusplus
-}
-#endif
-int main(){nm_test_var='a';nm_test_func();return(0);}
-_LT_EOF
-
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    # Now try to grab the symbols.
-    nlist=conftest.nm
-    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
-  (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s "$nlist"; then
-      # Try sorting and uniquifying the output.
-      if sort "$nlist" | uniq > "$nlist"T; then
-	mv -f "$nlist"T "$nlist"
-      else
-	rm -f "$nlist"T
-      fi
-
-      # Make sure that we snagged all the symbols we need.
-      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
-	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
-	  cat <<_LT_EOF > conftest.$ac_ext
-/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
-#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
-/* DATA imports from DLLs on WIN32 con't be const, because runtime
-   relocations are performed -- see ld's documentation on pseudo-relocs.  */
-# define LT@&t@_DLSYM_CONST
-#elif defined(__osf__)
-/* This system does not cope well with relocations in const data.  */
-# define LT@&t@_DLSYM_CONST
-#else
-# define LT@&t@_DLSYM_CONST const
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-_LT_EOF
-	  # Now generate the symbol file.
-	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
-
-	  cat <<_LT_EOF >> conftest.$ac_ext
-
-/* The mapping between symbol names and symbols.  */
-LT@&t@_DLSYM_CONST struct {
-  const char *name;
-  void       *address;
-}
-lt__PROGRAM__LTX_preloaded_symbols[] =
-{
-  { "@PROGRAM@", (void *) 0 },
-_LT_EOF
-	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
-	  cat <<\_LT_EOF >> conftest.$ac_ext
-  {0, (void *) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
-  return lt__PROGRAM__LTX_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-_LT_EOF
-	  # Now try linking the two files.
-	  mv conftest.$ac_objext conftstm.$ac_objext
-	  lt_globsym_save_LIBS=$LIBS
-	  lt_globsym_save_CFLAGS=$CFLAGS
-	  LIBS="conftstm.$ac_objext"
-	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
-	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext}; then
-	    pipe_works=yes
-	  fi
-	  LIBS=$lt_globsym_save_LIBS
-	  CFLAGS=$lt_globsym_save_CFLAGS
-	else
-	  echo "cannot find nm_test_func in $nlist" >&5
-	fi
-      else
-	echo "cannot find nm_test_var in $nlist" >&5
-      fi
-    else
-      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
-    fi
-  else
-    echo "$progname: failed program was:" >&5
-    cat conftest.$ac_ext >&5
-  fi
-  rm -rf conftest* conftst*
-
-  # Do not use the global_symbol_pipe unless it works.
-  if test "$pipe_works" = yes; then
-    break
-  else
-    lt_cv_sys_global_symbol_pipe=
-  fi
-done
-
-fi
-
-if test -z "$lt_cv_sys_global_symbol_pipe"; then
-  lt_cv_sys_global_symbol_to_cdecl=
-fi
-if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
-$as_echo "failed" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
-$as_echo "ok" >&6; }
-fi
-
-# Response file support.
-if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-  nm_file_list_spec='@'
-elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
-  nm_file_list_spec='@'
-fi
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
-$as_echo_n "checking for sysroot... " >&6; }
-
-@%:@ Check whether --with-sysroot was given.
-if test "${with_sysroot+set}" = set; then :
-  withval=$with_sysroot; 
-else
-  with_sysroot=no
-fi
-
-
-lt_sysroot=
-case ${with_sysroot} in #(
- yes)
-   if test "$GCC" = yes; then
-     lt_sysroot=`$CC --print-sysroot 2>/dev/null`
-   fi
-   ;; #(
- /*)
-   lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
-   ;; #(
- no|'')
-   ;; #(
- *)
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
-$as_echo "${with_sysroot}" >&6; }
-   as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
-   ;;
-esac
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
-$as_echo "${lt_sysroot:-no}" >&6; }
-
-    
-    
-    
-
-@%:@ Check whether --enable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then :
-  enableval=$enable_libtool_lock; 
-fi
-
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-ia64-*-hpux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.$ac_objext` in
-      *ELF-32*)
-	HPUX_IA64_MODE="32"
-	;;
-      *ELF-64*)
-	HPUX_IA64_MODE="64"
-	;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    if test "$lt_cv_prog_gnu_ld" = yes; then
-      case `/usr/bin/file conftest.$ac_objext` in
-	*32-bit*)
-	  LD="${LD-ld} -melf32bsmip"
-	  ;;
-	*N32*)
-	  LD="${LD-ld} -melf32bmipn32"
-	  ;;
-	*64-bit*)
-	  LD="${LD-ld} -melf64bmip"
-	;;
-      esac
-    else
-      case `/usr/bin/file conftest.$ac_objext` in
-	*32-bit*)
-	  LD="${LD-ld} -32"
-	  ;;
-	*N32*)
-	  LD="${LD-ld} -n32"
-	  ;;
-	*64-bit*)
-	  LD="${LD-ld} -64"
-	  ;;
-      esac
-    fi
-  fi
-  rm -rf conftest*
-  ;;
-
-x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
-s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.o` in
-      *32-bit*)
-	case $host in
-	  x86_64-*kfreebsd*-gnu)
-	    LD="${LD-ld} -m elf_i386_fbsd"
-	    ;;
-	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_i386"
-	    ;;
-	  ppc64-*linux*|powerpc64-*linux*)
-	    LD="${LD-ld} -m elf32ppclinux"
-	    ;;
-	  s390x-*linux*)
-	    LD="${LD-ld} -m elf_s390"
-	    ;;
-	  sparc64-*linux*)
-	    LD="${LD-ld} -m elf32_sparc"
-	    ;;
-	esac
-	;;
-      *64-bit*)
-	case $host in
-	  x86_64-*kfreebsd*-gnu)
-	    LD="${LD-ld} -m elf_x86_64_fbsd"
-	    ;;
-	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_x86_64"
-	    ;;
-	  ppc*-*linux*|powerpc*-*linux*)
-	    LD="${LD-ld} -m elf64ppc"
-	    ;;
-	  s390*-*linux*|s390*-*tpf*)
-	    LD="${LD-ld} -m elf64_s390"
-	    ;;
-	  sparc*-*linux*)
-	    LD="${LD-ld} -m elf64_sparc"
-	    ;;
-	esac
-	;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
-$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
-if ${lt_cv_cc_needs_belf+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_cc_needs_belf=yes
-else
-  lt_cv_cc_needs_belf=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-     ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
-$as_echo "$lt_cv_cc_needs_belf" >&6; }
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-*-*solaris*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.o` in
-    *64-bit*)
-      case $lt_cv_prog_gnu_ld in
-      yes*)
-        case $host in
-        i?86-*-solaris*)
-          LD="${LD-ld} -m elf_x86_64"
-          ;;
-        sparc*-*-solaris*)
-          LD="${LD-ld} -m elf64_sparc"
-          ;;
-        esac
-        # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
-        if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
-          LD="${LD-ld}_sol2"
-        fi
-        ;;
-      *)
-	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
-	  LD="${LD-ld} -64"
-	fi
-	;;
-      esac
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-esac
-
-need_locks="$enable_libtool_lock"
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
-set dummy ${ac_tool_prefix}mt; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$MANIFEST_TOOL"; then
-  ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
-if test -n "$MANIFEST_TOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
-$as_echo "$MANIFEST_TOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
-  ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
-  # Extract the first word of "mt", so it can be a program name with args.
-set dummy mt; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_MANIFEST_TOOL"; then
-  ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
-if test -n "$ac_ct_MANIFEST_TOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
-$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_MANIFEST_TOOL" = x; then
-    MANIFEST_TOOL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
-  fi
-else
-  MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
-fi
-
-test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
-$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
-if ${lt_cv_path_mainfest_tool+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_path_mainfest_tool=no
-  echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
-  $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
-  cat conftest.err >&5
-  if $GREP 'Manifest Tool' conftest.out > /dev/null; then
-    lt_cv_path_mainfest_tool=yes
-  fi
-  rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
-$as_echo "$lt_cv_path_mainfest_tool" >&6; }
-if test "x$lt_cv_path_mainfest_tool" != xyes; then
-  MANIFEST_TOOL=:
-fi
-
-    
-    
-    
-
-
-  case $host_os in
-    rhapsody* | darwin*)
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DSYMUTIL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DSYMUTIL"; then
-  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DSYMUTIL=$ac_cv_prog_DSYMUTIL
-if test -n "$DSYMUTIL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
-$as_echo "$DSYMUTIL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_DSYMUTIL"; then
-  ac_ct_DSYMUTIL=$DSYMUTIL
-  # Extract the first word of "dsymutil", so it can be a program name with args.
-set dummy dsymutil; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DSYMUTIL"; then
-  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
-if test -n "$ac_ct_DSYMUTIL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
-$as_echo "$ac_ct_DSYMUTIL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_DSYMUTIL" = x; then
-    DSYMUTIL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DSYMUTIL=$ac_ct_DSYMUTIL
-  fi
-else
-  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
-set dummy ${ac_tool_prefix}nmedit; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_NMEDIT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$NMEDIT"; then
-  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-NMEDIT=$ac_cv_prog_NMEDIT
-if test -n "$NMEDIT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
-$as_echo "$NMEDIT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_NMEDIT"; then
-  ac_ct_NMEDIT=$NMEDIT
-  # Extract the first word of "nmedit", so it can be a program name with args.
-set dummy nmedit; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_NMEDIT"; then
-  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_NMEDIT="nmedit"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
-if test -n "$ac_ct_NMEDIT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
-$as_echo "$ac_ct_NMEDIT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_NMEDIT" = x; then
-    NMEDIT=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    NMEDIT=$ac_ct_NMEDIT
-  fi
-else
-  NMEDIT="$ac_cv_prog_NMEDIT"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
-set dummy ${ac_tool_prefix}lipo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_LIPO+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$LIPO"; then
-  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-LIPO=$ac_cv_prog_LIPO
-if test -n "$LIPO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
-$as_echo "$LIPO" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_LIPO"; then
-  ac_ct_LIPO=$LIPO
-  # Extract the first word of "lipo", so it can be a program name with args.
-set dummy lipo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_LIPO"; then
-  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_LIPO="lipo"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
-if test -n "$ac_ct_LIPO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
-$as_echo "$ac_ct_LIPO" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_LIPO" = x; then
-    LIPO=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    LIPO=$ac_ct_LIPO
-  fi
-else
-  LIPO="$ac_cv_prog_LIPO"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}otool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OTOOL"; then
-  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OTOOL=$ac_cv_prog_OTOOL
-if test -n "$OTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
-$as_echo "$OTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OTOOL"; then
-  ac_ct_OTOOL=$OTOOL
-  # Extract the first word of "otool", so it can be a program name with args.
-set dummy otool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OTOOL"; then
-  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OTOOL="otool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
-if test -n "$ac_ct_OTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
-$as_echo "$ac_ct_OTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OTOOL" = x; then
-    OTOOL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OTOOL=$ac_ct_OTOOL
-  fi
-else
-  OTOOL="$ac_cv_prog_OTOOL"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
-set dummy ${ac_tool_prefix}otool64; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OTOOL64+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OTOOL64"; then
-  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OTOOL64=$ac_cv_prog_OTOOL64
-if test -n "$OTOOL64"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
-$as_echo "$OTOOL64" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OTOOL64"; then
-  ac_ct_OTOOL64=$OTOOL64
-  # Extract the first word of "otool64", so it can be a program name with args.
-set dummy otool64; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OTOOL64"; then
-  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OTOOL64="otool64"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
-if test -n "$ac_ct_OTOOL64"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
-$as_echo "$ac_ct_OTOOL64" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OTOOL64" = x; then
-    OTOOL64=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OTOOL64=$ac_ct_OTOOL64
-  fi
-else
-  OTOOL64="$ac_cv_prog_OTOOL64"
-fi
-
-    
-    
-    
-    
-
-    
-    
-    
-    
-
-    
-    
-    
-    
-
-    
-    
-    
-    
-
-    
-    
-    
-    
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
-$as_echo_n "checking for -single_module linker flag... " >&6; }
-if ${lt_cv_apple_cc_single_mod+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_apple_cc_single_mod=no
-      if test -z "${LT_MULTI_MODULE}"; then
-	# By default we will add the -single_module flag. You can override
-	# by either setting the environment variable LT_MULTI_MODULE
-	# non-empty at configure time, or by adding -multi_module to the
-	# link flags.
-	rm -rf libconftest.dylib*
-	echo "int foo(void){return 1;}" > conftest.c
-	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
--dynamiclib -Wl,-single_module conftest.c" >&5
-	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
-	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
-        _lt_result=$?
-	# If there is a non-empty error log, and "single_module"
-	# appears in it, assume the flag caused a linker warning
-        if test -s conftest.err && $GREP single_module conftest.err; then
-	  cat conftest.err >&5
-	# Otherwise, if the output was created with a 0 exit code from
-	# the compiler, it worked.
-	elif test -f libconftest.dylib && test $_lt_result -eq 0; then
-	  lt_cv_apple_cc_single_mod=yes
-	else
-	  cat conftest.err >&5
-	fi
-	rm -rf libconftest.dylib*
-	rm -f conftest.*
-      fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
-$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
-$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
-if ${lt_cv_ld_exported_symbols_list+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_exported_symbols_list=no
-      save_LDFLAGS=$LDFLAGS
-      echo "_main" > conftest.sym
-      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_ld_exported_symbols_list=yes
-else
-  lt_cv_ld_exported_symbols_list=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-	LDFLAGS="$save_LDFLAGS"
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
-$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
-$as_echo_n "checking for -force_load linker flag... " >&6; }
-if ${lt_cv_ld_force_load+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_force_load=no
-      cat > conftest.c << _LT_EOF
-int forced_loaded() { return 2;}
-_LT_EOF
-      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
-      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
-      echo "$AR cru libconftest.a conftest.o" >&5
-      $AR cru libconftest.a conftest.o 2>&5
-      echo "$RANLIB libconftest.a" >&5
-      $RANLIB libconftest.a 2>&5
-      cat > conftest.c << _LT_EOF
-int main() { return 0;}
-_LT_EOF
-      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
-      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
-      _lt_result=$?
-      if test -s conftest.err && $GREP force_load conftest.err; then
-	cat conftest.err >&5
-      elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
-	lt_cv_ld_force_load=yes
-      else
-	cat conftest.err >&5
-      fi
-        rm -f conftest.err libconftest.a conftest conftest.c
-        rm -rf conftest.dSYM
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
-$as_echo "$lt_cv_ld_force_load" >&6; }
-    case $host_os in
-    rhapsody* | darwin1.[012])
-      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
-    darwin1.*)
-      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-    darwin*) # darwin 5.x on
-      # if running on 10.5 or later, the deployment target defaults
-      # to the OS version, if on x86, and 10.4, the deployment
-      # target defaults to 10.4. Don't you love it?
-      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
-	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
-	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-	10.[012]*)
-	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-	10.*)
-	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-      esac
-    ;;
-  esac
-    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
-      _lt_dar_single_mod='$single_module'
-    fi
-    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
-      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
-    else
-      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
-    fi
-    if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
-      _lt_dsymutil='~$DSYMUTIL $lib || :'
-    else
-      _lt_dsymutil=
-    fi
-    ;;
-  esac
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
-$as_echo_n "checking how to run the C preprocessor... " >&6; }
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
-  CPP=
-fi
-if test -z "$CPP"; then
-  if ${ac_cv_prog_CPP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-      # Double quotes because CPP needs to be expanded
-    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@ifdef __STDC__
-@%:@ include <limits.h>
-@%:@else
-@%:@ include <assert.h>
-@%:@endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  break
-fi
-
-    done
-    ac_cv_prog_CPP=$CPP
-  
-fi
-  CPP=$ac_cv_prog_CPP
-else
-  ac_cv_prog_CPP=$CPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
-$as_echo "$CPP" >&6; }
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@ifdef __STDC__
-@%:@ include <limits.h>
-@%:@else
-@%:@ include <assert.h>
-@%:@endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details" "$LINENO" 5; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if ${ac_cv_header_stdc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-  
-$as_echo "@%:@define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-		  inttypes.h stdint.h unistd.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-
-done
-
-
-for ac_header in dlfcn.h
-do :
-  ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
-"
-if test "x$ac_cv_header_dlfcn_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DLFCN_H 1
-_ACEOF
- 
-fi
-
-done
-
-
-
-
-func_stripname_cnf ()
-{
-  case ${2} in
-  .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
-  *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
-  esac
-} # func_stripname_cnf
-
-
-
-
-
-# Set options
-
-
-
-        enable_dlopen=no
-  
-
-  enable_win32_dll=no
-  
-
-            @%:@ Check whether --enable-shared was given.
-if test "${enable_shared+set}" = set; then :
-  enableval=$enable_shared; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_shared=yes ;;
-    no) enable_shared=no ;;
-    *)
-      enable_shared=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_shared=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_shared=yes
-fi
-
-
-    
-    
-    
-    
-
-
-
-  @%:@ Check whether --enable-static was given.
-if test "${enable_static+set}" = set; then :
-  enableval=$enable_static; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_static=yes ;;
-    no) enable_static=no ;;
-    *)
-     enable_static=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_static=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_static=yes
-fi
-
-
-    
-    
-    
-    
-
-
-
-  
-@%:@ Check whether --with-pic was given.
-if test "${with_pic+set}" = set; then :
-  withval=$with_pic; lt_p=${PACKAGE-default}
-    case $withval in
-    yes|no) pic_mode=$withval ;;
-    *)
-      pic_mode=default
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for lt_pkg in $withval; do
-	IFS="$lt_save_ifs"
-	if test "X$lt_pkg" = "X$lt_p"; then
-	  pic_mode=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  pic_mode=default
-fi
-
-
-test -z "$pic_mode" && pic_mode=default
-
-
-    
-    
-    
-
-
-  @%:@ Check whether --enable-fast-install was given.
-if test "${enable_fast_install+set}" = set; then :
-  enableval=$enable_fast_install; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_fast_install=yes ;;
-    no) enable_fast_install=no ;;
-    *)
-      enable_fast_install=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_fast_install=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_fast_install=yes
-fi
-
-
-
-    
-    
-    
-
-
-  
-
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ltmain"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-
-
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-test -z "$LN_S" && LN_S="ln -s"
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-
-if test -n "${ZSH_VERSION+set}" ; then
-   setopt NO_GLOB_SUBST
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
-$as_echo_n "checking for objdir... " >&6; }
-if ${lt_cv_objdir+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  rm -f .libs 2>/dev/null
-mkdir .libs 2>/dev/null
-if test -d .libs; then
-  lt_cv_objdir=.libs
-else
-  # MS-DOS does not allow filenames that begin with a dot.
-  lt_cv_objdir=_libs
-fi
-rmdir .libs 2>/dev/null
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
-$as_echo "$lt_cv_objdir" >&6; }
-objdir=$lt_cv_objdir
-
-    
-    
-    
-
-cat >>confdefs.h <<_ACEOF
-@%:@define LT_OBJDIR "$lt_cv_objdir/"
-_ACEOF
-
-
-
-
-case $host_os in
-aix3*)
-  # AIX sometimes has problems with the GCC collect2 program.  For some
-  # reason, if we set the COLLECT_NAMES environment variable, the problems
-  # vanish in a puff of smoke.
-  if test "X${COLLECT_NAMES+set}" != Xset; then
-    COLLECT_NAMES=
-    export COLLECT_NAMES
-  fi
-  ;;
-esac
-
-# Global variables:
-ofile=libtool
-can_build_shared=yes
-
-# All known linkers require a `.a' archive for static linking (except MSVC,
-# which needs '.lib').
-libext=a
-
-with_gnu_ld="$lt_cv_prog_gnu_ld"
-
-old_CC="$CC"
-old_CFLAGS="$CFLAGS"
-
-# Set sane defaults for various variables
-test -z "$CC" && CC=cc
-test -z "$LTCC" && LTCC=$CC
-test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
-test -z "$LD" && LD=ld
-test -z "$ac_objext" && ac_objext=o
-
-for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
-
-
-# Only perform the check for file, if the check method requires it
-test -z "$MAGIC_CMD" && MAGIC_CMD=file
-case $deplibs_check_method in
-file_magic*)
-  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
-$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
-if ${lt_cv_path_MAGIC_CMD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $MAGIC_CMD in
-[\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/${ac_tool_prefix}file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-$as_echo "$MAGIC_CMD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-    
-    
-    
-
-if test -z "$lt_cv_path_MAGIC_CMD"; then
-  if test -n "$ac_tool_prefix"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
-$as_echo_n "checking for file... " >&6; }
-if ${lt_cv_path_MAGIC_CMD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $MAGIC_CMD in
-[\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-$as_echo "$MAGIC_CMD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  else
-    MAGIC_CMD=:
-  fi
-fi
-
-  fi
-  ;;
-esac
-
-# Use C for the default configuration in the libtool script
-
-lt_save_CC="$CC"
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-# Source file extension for C test sources.
-ac_ext=c
-
-# Object file extension for compiled C test sources.
-objext=o
-objext=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(){return(0);}'
-
-
-
-
-
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-# Save the default compiler, since it gets overwritten when the other
-# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
-compiler_DEFAULT=$CC
-
-# save warnings/boilerplate of simple test code
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$RM conftest*
-
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$RM -r conftest*
-
-
-## CAVEAT EMPTOR:
-## There is no encapsulation within the following macros, do not change
-## the running order or otherwise move them around unless you know exactly
-## what you are doing...
-if test -n "$compiler"; then
-  
-lt_prog_compiler_no_builtin_flag=
-
-if test "$GCC" = yes; then
-  case $cc_basename in
-  nvcc*)
-    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
-  *)
-    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
-  esac
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
-$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
-if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_rtti_exceptions=no
-   ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="-fno-rtti -fno-exceptions"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_rtti_exceptions=yes
-     fi
-   fi
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
-$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
-
-if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
-    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
-else
-    :
-fi
-
-fi
-
-    
-    
-    
-
-
-  lt_prog_compiler_wl=
-lt_prog_compiler_pic=
-lt_prog_compiler_static=
-
-
-  if test "$GCC" = yes; then
-    lt_prog_compiler_wl='-Wl,'
-    lt_prog_compiler_static='-static'
-
-    case $host_os in
-      aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static='-Bstatic'
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            lt_prog_compiler_pic='-fPIC'
-        ;;
-      m68k)
-            # FIXME: we need at least 68020 code to build shared libraries, but
-            # adding the `-m68020' flag to GCC prevents building anything better,
-            # like `-m68040'.
-            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
-        ;;
-      esac
-      ;;
-
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      lt_prog_compiler_pic='-DDLL_EXPORT'
-      ;;
-
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      lt_prog_compiler_pic='-fno-common'
-      ;;
-
-    haiku*)
-      # PIC is the default for Haiku.
-      # The "-static" flag exists, but is broken.
-      lt_prog_compiler_static=
-      ;;
-
-    hpux*)
-      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
-      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
-      # sets the default TLS model and affects inlining.
-      case $host_cpu in
-      hppa*64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic='-fPIC'
-	;;
-      esac
-      ;;
-
-    interix[3-9]*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-
-    msdosdjgpp*)
-      # Just because we use GCC doesn't mean we suddenly get shared libraries
-      # on systems that don't support them.
-      lt_prog_compiler_can_build_shared=no
-      enable_shared=no
-      ;;
-
-    *nto* | *qnx*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      lt_prog_compiler_pic='-fPIC -shared'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	lt_prog_compiler_pic=-Kconform_pic
-      fi
-      ;;
-
-    *)
-      lt_prog_compiler_pic='-fPIC'
-      ;;
-    esac
-
-    case $cc_basename in
-    nvcc*) # Cuda Compiler Driver 2.2
-      lt_prog_compiler_wl='-Xlinker '
-      if test -n "$lt_prog_compiler_pic"; then
-        lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
-      fi
-      ;;
-    esac
-  else
-    # PORTME Check for flag to pass linker flags through the system compiler.
-    case $host_os in
-    aix*)
-      lt_prog_compiler_wl='-Wl,'
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static='-Bstatic'
-      else
-	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
-      fi
-      ;;
-
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      lt_prog_compiler_pic='-DDLL_EXPORT'
-      ;;
-
-    hpux9* | hpux10* | hpux11*)
-      lt_prog_compiler_wl='-Wl,'
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic='+Z'
-	;;
-      esac
-      # Is there a better lt_prog_compiler_static that works with the bundled CC?
-      lt_prog_compiler_static='${wl}-a ${wl}archive'
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      lt_prog_compiler_wl='-Wl,'
-      # PIC (with -KPIC) is the default.
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    linux* | k*bsd*-gnu | kopensolaris*-gnu)
-      case $cc_basename in
-      # old Intel for x86_64 which still supported -KPIC.
-      ecc*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-KPIC'
-	lt_prog_compiler_static='-static'
-        ;;
-      # icc used to be incompatible with GCC.
-      # ICC 10 doesn't accept -KPIC any more.
-      icc* | ifort*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-fPIC'
-	lt_prog_compiler_static='-static'
-        ;;
-      # Lahey Fortran 8.1.
-      lf95*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='--shared'
-	lt_prog_compiler_static='--static'
-	;;
-      nagfor*)
-	# NAG Fortran compiler
-	lt_prog_compiler_wl='-Wl,-Wl,,'
-	lt_prog_compiler_pic='-PIC'
-	lt_prog_compiler_static='-Bstatic'
-	;;
-      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
-        # Portland Group compilers (*not* the Pentium gcc compiler,
-	# which looks to be a dead project)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-fpic'
-	lt_prog_compiler_static='-Bstatic'
-        ;;
-      ccc*)
-        lt_prog_compiler_wl='-Wl,'
-        # All Alpha code is PIC.
-        lt_prog_compiler_static='-non_shared'
-        ;;
-      xl* | bgxl* | bgf* | mpixl*)
-	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-qpic'
-	lt_prog_compiler_static='-qstaticlink'
-	;;
-      *)
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
-	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl=''
-	  ;;
-	*Sun\ F* | *Sun*Fortran*)
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl='-Qoption ld '
-	  ;;
-	*Sun\ C*)
-	  # Sun C 5.9
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl='-Wl,'
-	  ;;
-        *Intel*\ [CF]*Compiler*)
-	  lt_prog_compiler_wl='-Wl,'
-	  lt_prog_compiler_pic='-fPIC'
-	  lt_prog_compiler_static='-static'
-	  ;;
-	*Portland\ Group*)
-	  lt_prog_compiler_wl='-Wl,'
-	  lt_prog_compiler_pic='-fpic'
-	  lt_prog_compiler_static='-Bstatic'
-	  ;;
-	esac
-	;;
-      esac
-      ;;
-
-    newsos6)
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    *nto* | *qnx*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      lt_prog_compiler_pic='-fPIC -shared'
-      ;;
-
-    osf3* | osf4* | osf5*)
-      lt_prog_compiler_wl='-Wl,'
-      # All OSF/1 code is PIC.
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    rdos*)
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    solaris*)
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      case $cc_basename in
-      f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
-	lt_prog_compiler_wl='-Qoption ld ';;
-      *)
-	lt_prog_compiler_wl='-Wl,';;
-      esac
-      ;;
-
-    sunos4*)
-      lt_prog_compiler_wl='-Qoption ld '
-      lt_prog_compiler_pic='-PIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    sysv4 | sysv4.2uw2* | sysv4.3*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec ;then
-	lt_prog_compiler_pic='-Kconform_pic'
-	lt_prog_compiler_static='-Bstatic'
-      fi
-      ;;
-
-    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    unicos*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_can_build_shared=no
-      ;;
-
-    uts4*)
-      lt_prog_compiler_pic='-pic'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    *)
-      lt_prog_compiler_can_build_shared=no
-      ;;
-    esac
-  fi
-
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    lt_prog_compiler_pic=
-    ;;
-  *)
-    lt_prog_compiler_pic="$lt_prog_compiler_pic@&t@ -DPIC"
-    ;;
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
-$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
-if ${lt_cv_prog_compiler_pic+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
-$as_echo "$lt_cv_prog_compiler_pic" >&6; }
-lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
-$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
-if ${lt_cv_prog_compiler_pic_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_pic_works=no
-   ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic@&t@ -DPIC"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_pic_works=yes
-     fi
-   fi
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
-$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
-
-if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
-    case $lt_prog_compiler_pic in
-     "" | " "*) ;;
-     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
-     esac
-else
-    lt_prog_compiler_pic=
-     lt_prog_compiler_can_build_shared=no
-fi
-
-fi
-
-    
-    
-    
-
-
-
-    
-    
-    
-
-#
-# Check to make sure the static flag actually works.
-#
-wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
-if ${lt_cv_prog_compiler_static_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_static_works=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_cv_prog_compiler_static_works=yes
-       fi
-     else
-       lt_cv_prog_compiler_static_works=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
-$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
-
-if test x"$lt_cv_prog_compiler_static_works" = xyes; then
-    :
-else
-    lt_prog_compiler_static=
-fi
-
-
-    
-    
-    
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_c_o=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $RM conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-   $RM out/* && rmdir out
-   cd ..
-   $RM -r conftest
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
-$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
-
-    
-    
-    
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_c_o=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $RM conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-   $RM out/* && rmdir out
-   cd ..
-   $RM -r conftest
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
-$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
-
-
-
-
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
-  # do not overwrite the value of need_locks provided by the user
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
-$as_echo_n "checking if we can lock with hard links... " >&6; }
-  hard_links=yes
-  $RM conftest*
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  touch conftest.a
-  ln conftest.a conftest.b 2>&5 || hard_links=no
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
-$as_echo "$hard_links" >&6; }
-  if test "$hard_links" = no; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
-    need_locks=warn
-  fi
-else
-  need_locks=no
-fi
-
-    
-    
-    
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
-
-  runpath_var=
-  allow_undefined_flag=
-  always_export_symbols=no
-  archive_cmds=
-  archive_expsym_cmds=
-  compiler_needs_object=no
-  enable_shared_with_static_runtimes=no
-  export_dynamic_flag_spec=
-  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  hardcode_automatic=no
-  hardcode_direct=no
-  hardcode_direct_absolute=no
-  hardcode_libdir_flag_spec=
-  hardcode_libdir_separator=
-  hardcode_minus_L=no
-  hardcode_shlibpath_var=unsupported
-  inherit_rpath=no
-  link_all_deplibs=unknown
-  module_cmds=
-  module_expsym_cmds=
-  old_archive_from_new_cmds=
-  old_archive_from_expsyms_cmds=
-  thread_safe_flag_spec=
-  whole_archive_flag_spec=
-  # include_expsyms should be a list of space-separated symbols to be *always*
-  # included in the symbol list
-  include_expsyms=
-  # exclude_expsyms can be an extended regexp of symbols to exclude
-  # it will be wrapped by ` (' and `)$', so one must not match beginning or
-  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
-  # as well as any symbol that contains `d'.
-  exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
-  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
-  # platforms (ab)use it in PIC code, but their linkers get confused if
-  # the symbol is explicitly referenced.  Since portable code cannot
-  # rely on this symbol name, it's probably fine to never include it in
-  # preloaded symbol tables.
-  # Exclude shared library initialization/finalization symbols.
-  extract_expsyms_cmds=
-
-  case $host_os in
-  cygwin* | mingw* | pw32* | cegcc*)
-    # FIXME: the MSVC++ port hasn't been tested in a loooong time
-    # When not using gcc, we currently assume that we are using
-    # Microsoft Visual C++.
-    if test "$GCC" != yes; then
-      with_gnu_ld=no
-    fi
-    ;;
-  interix*)
-    # we just hope/assume this is gcc and not c89 (= MSVC++)
-    with_gnu_ld=yes
-    ;;
-  openbsd*)
-    with_gnu_ld=no
-    ;;
-  linux* | k*bsd*-gnu | gnu*)
-    link_all_deplibs=no
-    ;;
-  esac
-
-  ld_shlibs=yes
-
-  # On some targets, GNU ld is compatible enough with the native linker
-  # that we're better off using the native interface for both.
-  lt_use_gnu_ld_interface=no
-  if test "$with_gnu_ld" = yes; then
-    case $host_os in
-      aix*)
-	# The AIX port of GNU ld has always aspired to compatibility
-	# with the native linker.  However, as the warning in the GNU ld
-	# block says, versions before 2.19.5* couldn't really create working
-	# shared libraries, regardless of the interface used.
-	case `$LD -v 2>&1` in
-	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
-	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
-	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
-	  *)
-	    lt_use_gnu_ld_interface=yes
-	    ;;
-	esac
-	;;
-      *)
-	lt_use_gnu_ld_interface=yes
-	;;
-    esac
-  fi
-
-  if test "$lt_use_gnu_ld_interface" = yes; then
-    # If archive_cmds runs LD, not CC, wlarc should be empty
-    wlarc='${wl}'
-
-    # Set some defaults for GNU ld with shared library support. These
-    # are reset later if shared libraries are not supported. Putting them
-    # here allows them to be overridden if necessary.
-    runpath_var=LD_RUN_PATH
-    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-    export_dynamic_flag_spec='${wl}--export-dynamic'
-    # ancient GNU ld didn't support --whole-archive et. al.
-    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
-      whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-    else
-      whole_archive_flag_spec=
-    fi
-    supports_anon_versioning=no
-    case `$LD -v 2>&1` in
-      *GNU\ gold*) supports_anon_versioning=yes ;;
-      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
-      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
-      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
-      *\ 2.11.*) ;; # other 2.11 versions
-      *) supports_anon_versioning=yes ;;
-    esac
-
-    # See if GNU ld supports shared libraries.
-    case $host_os in
-    aix[3-9]*)
-      # On AIX/PPC, the GNU linker is very broken
-      if test "$host_cpu" != ia64; then
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: the GNU linker, at least up to release 2.19, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support.  If you
-*** really care for shared libraries, you may want to install binutils
-*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
-*** You will then need to restart the configuration process.
-
-_LT_EOF
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-            archive_expsym_cmds=''
-        ;;
-      m68k)
-            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-            hardcode_libdir_flag_spec='-L$libdir'
-            hardcode_minus_L=yes
-        ;;
-      esac
-      ;;
-
-    beos*)
-      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	allow_undefined_flag=unsupported
-	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-	# support --undefined.  This deserves some investigation.  FIXME
-	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    cygwin* | mingw* | pw32* | cegcc*)
-      # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
-      # as there is no search path for DLLs.
-      hardcode_libdir_flag_spec='-L$libdir'
-      export_dynamic_flag_spec='${wl}--export-all-symbols'
-      allow_undefined_flag=unsupported
-      always_export_symbols=no
-      enable_shared_with_static_runtimes=yes
-      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
-      exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
-
-      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	# If the export-symbols file already is a .def file (1st line
-	# is EXPORTS), use it as is; otherwise, prepend...
-	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	  cp $export_symbols $output_objdir/$soname.def;
-	else
-	  echo EXPORTS > $output_objdir/$soname.def;
-	  cat $export_symbols >> $output_objdir/$soname.def;
-	fi~
-	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    haiku*)
-      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      link_all_deplibs=yes
-      ;;
-
-    interix[3-9]*)
-      hardcode_direct=no
-      hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-      export_dynamic_flag_spec='${wl}-E'
-      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-      # Instead, shared libraries are loaded at an image base (0x10000000 by
-      # default) and relocated if they conflict, which is a slow very memory
-      # consuming and fragmenting process.  To avoid this, we pick a random,
-      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      ;;
-
-    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
-      tmp_diet=no
-      if test "$host_os" = linux-dietlibc; then
-	case $cc_basename in
-	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
-	esac
-      fi
-      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
-	 && test "$tmp_diet" = no
-      then
-	tmp_addflag=' $pic_flag'
-	tmp_sharedflag='-shared'
-	case $cc_basename,$host_cpu in
-        pgcc*)				# Portland Group C compiler
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag'
-	  ;;
-	pgf77* | pgf90* | pgf95* | pgfortran*)
-					# Portland Group f77 and f90 compilers
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag -Mnomain' ;;
-	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
-	  tmp_addflag=' -i_dynamic' ;;
-	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
-	  tmp_addflag=' -i_dynamic -nofor_main' ;;
-	ifc* | ifort*)			# Intel Fortran compiler
-	  tmp_addflag=' -nofor_main' ;;
-	lf95*)				# Lahey Fortran 8.1
-	  whole_archive_flag_spec=
-	  tmp_sharedflag='--shared' ;;
-	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
-	  tmp_sharedflag='-qmkshrobj'
-	  tmp_addflag= ;;
-	nvcc*)	# Cuda Compiler Driver 2.2
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  compiler_needs_object=yes
-	  ;;
-	esac
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)			# Sun C 5.9
-	  whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  compiler_needs_object=yes
-	  tmp_sharedflag='-G' ;;
-	*Sun\ F*)			# Sun Fortran 8.3
-	  tmp_sharedflag='-G' ;;
-	esac
-	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-
-        if test "x$supports_anon_versioning" = xyes; then
-          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	    echo "local: *; };" >> $output_objdir/$libname.ver~
-	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-        fi
-
-	case $cc_basename in
-	xlf* | bgf* | bgxlf* | mpixlf*)
-	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
-	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
-	  hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-	  archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
-	  if test "x$supports_anon_versioning" = xyes; then
-	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	      echo "local: *; };" >> $output_objdir/$libname.ver~
-	      $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
-	  fi
-	  ;;
-	esac
-      else
-        ld_shlibs=no
-      fi
-      ;;
-
-    netbsd* | netbsdelf*-gnu)
-      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
-	wlarc=
-      else
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      fi
-      ;;
-
-    solaris*)
-      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
-      case `$LD -v 2>&1` in
-        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
-*** reliably create shared libraries on SCO systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-	;;
-	*)
-	  # For security reasons, it is highly recommended that you always
-	  # use absolute paths for naming shared libraries, and exclude the
-	  # DT_RUNPATH tag from executables and libraries.  But doing so
-	  # requires that you compile everything twice, which is a pain.
-	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-	  else
-	    ld_shlibs=no
-	  fi
-	;;
-      esac
-      ;;
-
-    sunos4*)
-      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      wlarc=
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    *)
-      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-    esac
-
-    if test "$ld_shlibs" = no; then
-      runpath_var=
-      hardcode_libdir_flag_spec=
-      export_dynamic_flag_spec=
-      whole_archive_flag_spec=
-    fi
-  else
-    # PORTME fill in a description of your system's linker (not GNU ld)
-    case $host_os in
-    aix3*)
-      allow_undefined_flag=unsupported
-      always_export_symbols=yes
-      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
-      # Note: this linker hardcodes the directories in LIBPATH if there
-      # are no directories specified by -L.
-      hardcode_minus_L=yes
-      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
-	# Neither direct hardcoding nor static linking is supported with a
-	# broken collect2.
-	hardcode_direct=unsupported
-      fi
-      ;;
-
-    aix[4-9]*)
-      if test "$host_cpu" = ia64; then
-	# On IA64, the linker does run time linking by default, so we don't
-	# have to do anything special.
-	aix_use_runtimelinking=no
-	exp_sym_flag='-Bexport'
-	no_entry_flag=""
-      else
-	# If we're using GNU nm, then we don't want the "-C" option.
-	# -C means demangle to AIX nm, but means don't demangle with GNU nm
-	# Also, AIX nm treats weak defined symbols like other global
-	# defined symbols, whereas GNU nm marks them as "W".
-	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
-	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-	else
-	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-	fi
-	aix_use_runtimelinking=no
-
-	# Test if we are trying to use run time linking or normal
-	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
-	# need to do runtime linking.
-	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
-	  for ld_flag in $LDFLAGS; do
-	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
-	    aix_use_runtimelinking=yes
-	    break
-	  fi
-	  done
-	  ;;
-	esac
-
-	exp_sym_flag='-bexport'
-	no_entry_flag='-bnoentry'
-      fi
-
-      # When large executables or shared objects are built, AIX ld can
-      # have problems creating the table of contents.  If linking a library
-      # or program results in "error TOC overflow" add -mminimal-toc to
-      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-      archive_cmds=''
-      hardcode_direct=yes
-      hardcode_direct_absolute=yes
-      hardcode_libdir_separator=':'
-      link_all_deplibs=yes
-      file_list_spec='${wl}-f,'
-
-      if test "$GCC" = yes; then
-	case $host_os in aix4.[012]|aix4.[012].*)
-	# We only want to do this on AIX 4.2 and lower, the check
-	# below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" &&
-	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
-	  then
-	  # We have reworked collect2
-	  :
-	  else
-	  # We have old collect2
-	  hardcode_direct=unsupported
-	  # It fails to find uninstalled libraries when the uninstalled
-	  # path is not listed in the libpath.  Setting hardcode_minus_L
-	  # to unsupported forces relinking
-	  hardcode_minus_L=yes
-	  hardcode_libdir_flag_spec='-L$libdir'
-	  hardcode_libdir_separator=
-	  fi
-	  ;;
-	esac
-	shared_flag='-shared'
-	if test "$aix_use_runtimelinking" = yes; then
-	  shared_flag="$shared_flag "'${wl}-G'
-	fi
-	link_all_deplibs=no
-      else
-	# not using gcc
-	if test "$host_cpu" = ia64; then
-	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-	# chokes on -Wl,-G. The following line is correct:
-	  shared_flag='-G'
-	else
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag='${wl}-G'
-	  else
-	    shared_flag='${wl}-bM:SRE'
-	  fi
-	fi
-      fi
-
-      export_dynamic_flag_spec='${wl}-bexpall'
-      # It seems that -bexpall does not export symbols beginning with
-      # underscore (_), so it is better to generate a list of symbols to export.
-      always_export_symbols=yes
-      if test "$aix_use_runtimelinking" = yes; then
-	# Warning - without using the other runtime loading flags (-brtl),
-	# -berok will link without error, but may produce a broken library.
-	allow_undefined_flag='-berok'
-        # Determine the default libpath from the value encoded in an
-        # empty executable.
-        if test "${lt_cv_aix_libpath+set}" = set; then
-  aix_libpath=$lt_cv_aix_libpath
-else
-  if ${lt_cv_aix_libpath_+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  
-  lt_aix_libpath_sed='
-      /Import File Strings/,/^$/ {
-	  /^0/ {
-	      s/^0  *\([^ ]*\) *$/\1/
-	      p
-	  }
-      }'
-  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  # Check for a 64-bit object if we didn't find anything.
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_="/usr/lib:/lib"
-  fi
-  
-fi
-
-  aix_libpath=$lt_cv_aix_libpath_
-fi
-
-        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-      else
-	if test "$host_cpu" = ia64; then
-	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
-	  allow_undefined_flag="-z nodefs"
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-	else
-	 # Determine the default libpath from the value encoded in an
-	 # empty executable.
-	 if test "${lt_cv_aix_libpath+set}" = set; then
-  aix_libpath=$lt_cv_aix_libpath
-else
-  if ${lt_cv_aix_libpath_+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  
-  lt_aix_libpath_sed='
-      /Import File Strings/,/^$/ {
-	  /^0/ {
-	      s/^0  *\([^ ]*\) *$/\1/
-	      p
-	  }
-      }'
-  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  # Check for a 64-bit object if we didn't find anything.
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_="/usr/lib:/lib"
-  fi
-  
-fi
-
-  aix_libpath=$lt_cv_aix_libpath_
-fi
-
-	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-	  # Warning - without using the other run time loading flags,
-	  # -berok will link without error, but may produce a broken library.
-	  no_undefined_flag=' ${wl}-bernotok'
-	  allow_undefined_flag=' ${wl}-berok'
-	  if test "$with_gnu_ld" = yes; then
-	    # We only use this code for GNU lds that support --whole-archive.
-	    whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	  else
-	    # Exported symbols can be pulled into shared objects from archives
-	    whole_archive_flag_spec='$convenience'
-	  fi
-	  archive_cmds_need_lc=yes
-	  # This is similar to how AIX traditionally builds its shared libraries.
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-	fi
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-            archive_expsym_cmds=''
-        ;;
-      m68k)
-            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-            hardcode_libdir_flag_spec='-L$libdir'
-            hardcode_minus_L=yes
-        ;;
-      esac
-      ;;
-
-    bsdi[45]*)
-      export_dynamic_flag_spec=-rdynamic
-      ;;
-
-    cygwin* | mingw* | pw32* | cegcc*)
-      # When not using gcc, we currently assume that we are using
-      # Microsoft Visual C++.
-      # hardcode_libdir_flag_spec is actually meaningless, as there is
-      # no search path for DLLs.
-      case $cc_basename in
-      cl*)
-	# Native MSVC
-	hardcode_libdir_flag_spec=' '
-	allow_undefined_flag=unsupported
-	always_export_symbols=yes
-	file_list_spec='@'
-	# Tell ltmain to make .lib files, not .a files.
-	libext=lib
-	# Tell ltmain to make .dll files, not .so files.
-	shrext_cmds=".dll"
-	# FIXME: Setting linknames here is a bad hack.
-	archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
-	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	    sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
-	  else
-	    sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
-	  fi~
-	  $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
-	  linknames='
-	# The linker will not automatically build a static lib if we build a DLL.
-	# _LT_TAGVAR(old_archive_from_new_cmds, )='true'
-	enable_shared_with_static_runtimes=yes
-	exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
-	export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
-	# Don't use ranlib
-	old_postinstall_cmds='chmod 644 $oldlib'
-	postlink_cmds='lt_outputfile="@OUTPUT@"~
-	  lt_tool_outputfile="@TOOL_OUTPUT@"~
-	  case $lt_outputfile in
-	    *.exe|*.EXE) ;;
-	    *)
-	      lt_outputfile="$lt_outputfile.exe"
-	      lt_tool_outputfile="$lt_tool_outputfile.exe"
-	      ;;
-	  esac~
-	  if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
-	    $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
-	    $RM "$lt_outputfile.manifest";
-	  fi'
-	;;
-      *)
-	# Assume MSVC wrapper
-	hardcode_libdir_flag_spec=' '
-	allow_undefined_flag=unsupported
-	# Tell ltmain to make .lib files, not .a files.
-	libext=lib
-	# Tell ltmain to make .dll files, not .so files.
-	shrext_cmds=".dll"
-	# FIXME: Setting linknames here is a bad hack.
-	archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
-	# The linker will automatically build a .lib file if we build a DLL.
-	old_archive_from_new_cmds='true'
-	# FIXME: Should let the user specify the lib program.
-	old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
-	enable_shared_with_static_runtimes=yes
-	;;
-      esac
-      ;;
-
-    darwin* | rhapsody*)
-      
-  
-  archive_cmds_need_lc=no
-  hardcode_direct=no
-  hardcode_automatic=yes
-  hardcode_shlibpath_var=unsupported
-  if test "$lt_cv_ld_force_load" = "yes"; then
-    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
-    
-  else
-    whole_archive_flag_spec=''
-  fi
-  link_all_deplibs=yes
-  allow_undefined_flag="$_lt_dar_allow_undefined"
-  case $cc_basename in
-     ifort*) _lt_dar_can_shared=yes ;;
-     *) _lt_dar_can_shared=$GCC ;;
-  esac
-  if test "$_lt_dar_can_shared" = "yes"; then
-    output_verbose_link_cmd=func_echo_all
-    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
-    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
-    archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
-    module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
-    
-  else
-  ld_shlibs=no
-  fi
-
-      ;;
-
-    dgux*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_shlibpath_var=no
-      ;;
-
-    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
-    # support.  Future versions do this automatically, but an explicit c++rt0.o
-    # does not break anything, and helps significantly (at the cost of a little
-    # extra space).
-    freebsd2.2*)
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2.*)
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-    freebsd* | dragonfly*)
-      archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    hpux9*)
-      if test "$GCC" = yes; then
-	archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      else
-	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      fi
-      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-      hardcode_libdir_separator=:
-      hardcode_direct=yes
-
-      # hardcode_minus_L: Not really in the search PATH,
-      # but as the default location of the library.
-      hardcode_minus_L=yes
-      export_dynamic_flag_spec='${wl}-E'
-      ;;
-
-    hpux10*)
-      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
-	archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator=:
-	hardcode_direct=yes
-	hardcode_direct_absolute=yes
-	export_dynamic_flag_spec='${wl}-E'
-	# hardcode_minus_L: Not really in the search PATH,
-	# but as the default location of the library.
-	hardcode_minus_L=yes
-      fi
-      ;;
-
-    hpux11*)
-      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      else
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	
-	  # Older versions of the 11.00 compiler do not understand -b yet
-	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
-$as_echo_n "checking if $CC understands -b... " >&6; }
-if ${lt_cv_prog_compiler__b+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler__b=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS -b"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_cv_prog_compiler__b=yes
-       fi
-     else
-       lt_cv_prog_compiler__b=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
-$as_echo "$lt_cv_prog_compiler__b" >&6; }
-
-if test x"$lt_cv_prog_compiler__b" = xyes; then
-    archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-else
-    archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-fi
-
-	  ;;
-	esac
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator=:
-
-	case $host_cpu in
-	hppa*64*|ia64*)
-	  hardcode_direct=no
-	  hardcode_shlibpath_var=no
-	  ;;
-	*)
-	  hardcode_direct=yes
-	  hardcode_direct_absolute=yes
-	  export_dynamic_flag_spec='${wl}-E'
-
-	  # hardcode_minus_L: Not really in the search PATH,
-	  # but as the default location of the library.
-	  hardcode_minus_L=yes
-	  ;;
-	esac
-      fi
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	# Try to use the -exported_symbol ld option, if it does not
-	# work, assume that -exports_file does not work either and
-	# implicitly export all symbols.
-	# This should be the same for all languages, so no per-tag cache variable.
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
-$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
-if ${lt_cv_irix_exported_symbol+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  save_LDFLAGS="$LDFLAGS"
-	   LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
-	   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-int foo (void) { return 0; }
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_irix_exported_symbol=yes
-else
-  lt_cv_irix_exported_symbol=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-           LDFLAGS="$save_LDFLAGS"
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
-$as_echo "$lt_cv_irix_exported_symbol" >&6; }
-	if test "$lt_cv_irix_exported_symbol" = yes; then
-          archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
-	fi
-      else
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      inherit_rpath=yes
-      link_all_deplibs=yes
-      ;;
-
-    netbsd* | netbsdelf*-gnu)
-      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
-      else
-	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
-      fi
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    newsos6)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct=yes
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      hardcode_shlibpath_var=no
-      ;;
-
-    *nto* | *qnx*)
-      ;;
-
-    openbsd*)
-      if test -f /usr/libexec/ld.so; then
-	hardcode_direct=yes
-	hardcode_shlibpath_var=no
-	hardcode_direct_absolute=yes
-	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-	  hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	  export_dynamic_flag_spec='${wl}-E'
-	else
-	  case $host_os in
-	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
-	     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-	     hardcode_libdir_flag_spec='-R$libdir'
-	     ;;
-	   *)
-	     archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	     hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	     ;;
-	  esac
-	fi
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    os2*)
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_minus_L=yes
-      allow_undefined_flag=unsupported
-      archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
-      old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
-      ;;
-
-    osf3*)
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      ;;
-
-    osf4* | osf5*)	# as osf3* with the addition of -msym flag
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      else
-	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
-	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
-
-	# Both c and cxx compiler support -rpath directly
-	hardcode_libdir_flag_spec='-rpath $libdir'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_separator=:
-      ;;
-
-    solaris*)
-      no_undefined_flag=' -z defs'
-      if test "$GCC" = yes; then
-	wlarc='${wl}'
-	archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-      else
-	case `$CC -V 2>&1` in
-	*"Compilers 5.0"*)
-	  wlarc=''
-	  archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
-	  ;;
-	*)
-	  wlarc='${wl}'
-	  archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-	  ;;
-	esac
-      fi
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_shlibpath_var=no
-      case $host_os in
-      solaris2.[0-5] | solaris2.[0-5].*) ;;
-      *)
-	# The compiler driver will combine and reorder linker options,
-	# but understands `-z linker_flag'.  GCC discards it without `$wl',
-	# but is careful enough not to reorder.
-	# Supported since Solaris 2.6 (maybe 2.5.1?)
-	if test "$GCC" = yes; then
-	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-	else
-	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
-	fi
-	;;
-      esac
-      link_all_deplibs=yes
-      ;;
-
-    sunos4*)
-      if test "x$host_vendor" = xsequent; then
-	# Use $CC to link under sequent, because it throws in some extra .o
-	# files that make .init and .fini sections work.
-	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    sysv4)
-      case $host_vendor in
-	sni)
-	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct=yes # is this really true???
-	;;
-	siemens)
-	  ## LD is ld it makes a PLAMLIB
-	  ## CC just makes a GrossModule.
-	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
-	  reload_cmds='$CC -r -o $output$reload_objs'
-	  hardcode_direct=no
-        ;;
-	motorola)
-	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
-	;;
-      esac
-      runpath_var='LD_RUN_PATH'
-      hardcode_shlibpath_var=no
-      ;;
-
-    sysv4.3*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_shlibpath_var=no
-      export_dynamic_flag_spec='-Bexport'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	hardcode_shlibpath_var=no
-	runpath_var=LD_RUN_PATH
-	hardcode_runpath_var=yes
-	ld_shlibs=yes
-      fi
-      ;;
-
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
-      no_undefined_flag='${wl}-z,text'
-      archive_cmds_need_lc=no
-      hardcode_shlibpath_var=no
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6*)
-      # Note: We can NOT use -z defs as we might desire, because we do not
-      # link with -lc, and that would cause any symbols used from libc to
-      # always be unresolved, which means just about no library would
-      # ever link correctly.  If we're not using GNU ld we use -z text
-      # though, which does catch some bad symbols but isn't as heavy-handed
-      # as -z defs.
-      no_undefined_flag='${wl}-z,text'
-      allow_undefined_flag='${wl}-z,nodefs'
-      archive_cmds_need_lc=no
-      hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='${wl}-R,$libdir'
-      hardcode_libdir_separator=':'
-      link_all_deplibs=yes
-      export_dynamic_flag_spec='${wl}-Bexport'
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    uts4*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_shlibpath_var=no
-      ;;
-
-    *)
-      ld_shlibs=no
-      ;;
-    esac
-
-    if test x$host_vendor = xsni; then
-      case $host in
-      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-	export_dynamic_flag_spec='${wl}-Blargedynsym'
-	;;
-      esac
-    fi
-  fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
-$as_echo "$ld_shlibs" >&6; }
-test "$ld_shlibs" = no && can_build_shared=no
-
-with_gnu_ld=$with_gnu_ld
-
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc" in
-x|xyes)
-  # Assume -lc should be added
-  archive_cmds_need_lc=yes
-
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $archive_cmds in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
-$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
-if ${lt_cv_archive_cmds_need_lc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  $RM conftest*
-	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } 2>conftest.err; then
-	  soname=conftest
-	  lib=conftest
-	  libobjs=conftest.$ac_objext
-	  deplibs=
-	  wl=$lt_prog_compiler_wl
-	  pic_flag=$lt_prog_compiler_pic
-	  compiler_flags=-v
-	  linker_flags=-v
-	  verstring=
-	  output_objdir=.
-	  libname=conftest
-	  lt_save_allow_undefined_flag=$allow_undefined_flag
-	  allow_undefined_flag=
-	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
-  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-	  then
-	    lt_cv_archive_cmds_need_lc=no
-	  else
-	    lt_cv_archive_cmds_need_lc=yes
-	  fi
-	  allow_undefined_flag=$lt_save_allow_undefined_flag
-	else
-	  cat conftest.err 1>&5
-	fi
-	$RM conftest*
-	
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
-$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
-      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
-      ;;
-    esac
-  fi
-  ;;
-esac
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
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-    
-    
-    
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
-$as_echo_n "checking dynamic linker characteristics... " >&6; }
-
-if test "$GCC" = yes; then
-  case $host_os in
-    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
-    *) lt_awk_arg="/^libraries:/" ;;
-  esac
-  case $host_os in
-    mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
-    *) lt_sed_strip_eq="s,=/,/,g" ;;
-  esac
-  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
-  case $lt_search_path_spec in
-  *\;*)
-    # if the path contains ";" then we assume it to be the separator
-    # otherwise default to the standard path separator (i.e. ":") - it is
-    # assumed that no part of a normal pathname contains ";" but that should
-    # okay in the real world where ";" in dirpaths is itself problematic.
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
-    ;;
-  *)
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
-    ;;
-  esac
-  # Ok, now we have the path, separated by spaces, we can step through it
-  # and add multilib dir if necessary.
-  lt_tmp_lt_search_path_spec=
-  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
-  for lt_sys_path in $lt_search_path_spec; do
-    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
-      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
-    else
-      test -d "$lt_sys_path" && \
-	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
-    fi
-  done
-  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
-BEGIN {RS=" "; FS="/|\n";} {
-  lt_foo="";
-  lt_count=0;
-  for (lt_i = NF; lt_i > 0; lt_i--) {
-    if ($lt_i != "" && $lt_i != ".") {
-      if ($lt_i == "..") {
-        lt_count++;
-      } else {
-        if (lt_count == 0) {
-          lt_foo="/" $lt_i lt_foo;
-        } else {
-          lt_count--;
-        }
-      }
-    }
-  }
-  if (lt_foo != "") { lt_freq[lt_foo]++; }
-  if (lt_freq[lt_foo] == 1) { print lt_foo; }
-}'`
-  # AWK program above erroneously prepends '/' to C:/dos/paths
-  # for these hosts.
-  case $host_os in
-    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
-      $SED 's,/\([A-Za-z]:\),\1,g'` ;;
-  esac
-  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
-else
-  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
-
-aix[4-9]*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[01] | aix4.[01].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-
-amigaos*)
-  case $host_cpu in
-  powerpc)
-    # Since July 2007 AmigaOS4 officially supports .so libraries.
-    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    ;;
-  m68k)
-    library_names_spec='$libname.ixlibrary $libname.a'
-    # Create ${libname}_ixlibrary.a entries in /sys/libs.
-    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-    ;;
-  esac
-  ;;
-
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
-
-bsdi[45]*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw* | pw32* | cegcc*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-
-  case $GCC,$cc_basename in
-  yes,*)
-    # gcc
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname~
-      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
-        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
-      fi'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-
-      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
-      ;;
-    mingw* | cegcc*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    esac
-    dynamic_linker='Win32 ld.exe'
-    ;;
-
-  *,cl*)
-    # Native MSVC
-    libname_spec='$name'
-    soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-    library_names_spec='${libname}.dll.lib'
-
-    case $build_os in
-    mingw*)
-      sys_lib_search_path_spec=
-      lt_save_ifs=$IFS
-      IFS=';'
-      for lt_path in $LIB
-      do
-        IFS=$lt_save_ifs
-        # Let DOS variable expansion print the short 8.3 style file name.
-        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
-        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
-      done
-      IFS=$lt_save_ifs
-      # Convert to MSYS style.
-      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
-      ;;
-    cygwin*)
-      # Convert to unix form, then to dos form, then back to unix form
-      # but this time dos style (no spaces!) so that the unix form looks
-      # like /cygdrive/c/PROGRA~1:/cygdr...
-      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
-      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
-      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
-      ;;
-    *)
-      sys_lib_search_path_spec="$LIB"
-      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
-        # It is most probably a Windows format PATH.
-        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-      else
-        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
-      fi
-      # FIXME: find the short name or the path components, as spaces are
-      # common. (e.g. "Program Files" -> "PROGRA~1")
-      ;;
-    esac
-
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-    dynamic_linker='Win32 link.exe'
-    ;;
-
-  *)
-    # Assume MSVC wrapper
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    dynamic_linker='Win32 ld.exe'
-    ;;
-  esac
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
-
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-
-  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-
-dgux*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
-  else
-    case $host_os in
-    freebsd[23].*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
-  fi
-  version_type=freebsd-$objformat
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2.*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[01]* | freebsdelf3.[01]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  *) # from 4.6 on, and DragonFly
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-
-gnu*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-haiku*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  dynamic_linker="$host_os runtime_loader"
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
-  hardcode_into_libs=yes
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  hppa*64*)
-    shrext_cmds='.sl'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
-  postinstall_cmds='chmod 555 $lib'
-  # or fails outright, so override atomically:
-  install_override_mode=555
-  ;;
-
-interix[3-9]*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux # correct to gnu/linux during the next big refactor
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-
-# This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-
-  # Some binutils ld are patched to set DT_RUNPATH
-  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_shlibpath_overrides_runpath=no
-    save_LDFLAGS=$LDFLAGS
-    save_libdir=$libdir
-    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
-	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
-  lt_cv_shlibpath_overrides_runpath=yes
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-    LDFLAGS=$save_LDFLAGS
-    libdir=$save_libdir
-    
-fi
-
-  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
-
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-  fi
-
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-
-netbsdelf*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='NetBSD ld.elf_so'
-  ;;
-
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
-
-newsos6)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-*nto* | *qnx*)
-  version_type=qnx
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='ldqnx.so'
-  ;;
-
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
-    *)				need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[89] | openbsd2.[89].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
-
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-rdos*)
-  dynamic_linker=no
-  ;;
-
-solaris*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.3*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux # correct to gnu/linux during the next big refactor
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
-
-tpf*)
-  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-uts4*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
-$as_echo "$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
-  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
-fi
-if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
-  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
-fi
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
-$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
-hardcode_action=
-if test -n "$hardcode_libdir_flag_spec" ||
-   test -n "$runpath_var" ||
-   test "X$hardcode_automatic" = "Xyes" ; then
-
-  # We can hardcode non-existent directories.
-  if test "$hardcode_direct" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
-     test "$hardcode_minus_L" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action=unsupported
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
-$as_echo "$hardcode_action" >&6; }
-
-if test "$hardcode_action" = relink ||
-   test "$inherit_rpath" = yes; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-
-    
-    
-    
-
-
-  if test "x$enable_dlopen" != xyes; then
-  enable_dlopen=unknown
-  enable_dlopen_self=unknown
-  enable_dlopen_self_static=unknown
-else
-  lt_cv_dlopen=no
-  lt_cv_dlopen_libs=
-
-  case $host_os in
-  beos*)
-    lt_cv_dlopen="load_add_on"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ;;
-
-  mingw* | pw32* | cegcc*)
-    lt_cv_dlopen="LoadLibrary"
-    lt_cv_dlopen_libs=
-    ;;
-
-  cygwin*)
-    lt_cv_dlopen="dlopen"
-    lt_cv_dlopen_libs=
-    ;;
-
-  darwin*)
-  # if libdl is installed we need to link against it
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dl_dlopen=yes
-else
-  ac_cv_lib_dl_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-  
-    lt_cv_dlopen="dyld"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    
-fi
-
-    ;;
-
-  *)
-    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
-if test "x$ac_cv_func_shl_load" = xyes; then :
-  lt_cv_dlopen="shl_load"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
-$as_echo_n "checking for shl_load in -ldld... " >&6; }
-if ${ac_cv_lib_dld_shl_load+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-int
-main ()
-{
-return shl_load ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dld_shl_load=yes
-else
-  ac_cv_lib_dld_shl_load=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
-$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
-if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
-  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
-else
-  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
-if test "x$ac_cv_func_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dl_dlopen=yes
-else
-  ac_cv_lib_dl_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
-$as_echo_n "checking for dlopen in -lsvld... " >&6; }
-if ${ac_cv_lib_svld_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsvld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_svld_dlopen=yes
-else
-  ac_cv_lib_svld_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
-$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
-if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
-$as_echo_n "checking for dld_link in -ldld... " >&6; }
-if ${ac_cv_lib_dld_dld_link+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dld_link ();
-int
-main ()
-{
-return dld_link ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dld_dld_link=yes
-else
-  ac_cv_lib_dld_dld_link=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
-$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
-if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
-  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
-fi
-
-	      
-fi
-
-	    
-fi
-
-	  
-fi
-
-	
-fi
-
-      
-fi
-
-    ;;
-  esac
-
-  if test "x$lt_cv_dlopen" != xno; then
-    enable_dlopen=yes
-  else
-    enable_dlopen=no
-  fi
-
-  case $lt_cv_dlopen in
-  dlopen)
-    save_CPPFLAGS="$CPPFLAGS"
-    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
-    save_LDFLAGS="$LDFLAGS"
-    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
-    save_LIBS="$LIBS"
-    LIBS="$lt_cv_dlopen_libs $LIBS"
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
-$as_echo_n "checking whether a program can dlopen itself... " >&6; }
-if ${lt_cv_dlopen_self+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  	  if test "$cross_compiling" = yes; then :
-  lt_cv_dlopen_self=cross
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<_LT_EOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-/* When -fvisbility=hidden is used, assume the code has been annotated
-   correspondingly for the symbols needed.  */
-#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-int fnord () __attribute__((visibility("default")));
-#endif
-
-int fnord () { return 42; }
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else
-        {
-	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
-          else puts (dlerror ());
-	}
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-  return status;
-}
-_LT_EOF
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&5 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
-      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
-      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
-    esac
-  else :
-    # compilation failed
-    lt_cv_dlopen_self=no
-  fi
-fi
-rm -fr conftest*
-
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
-$as_echo "$lt_cv_dlopen_self" >&6; }
-
-    if test "x$lt_cv_dlopen_self" = xyes; then
-      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
-$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
-if ${lt_cv_dlopen_self_static+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  	  if test "$cross_compiling" = yes; then :
-  lt_cv_dlopen_self_static=cross
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<_LT_EOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-/* When -fvisbility=hidden is used, assume the code has been annotated
-   correspondingly for the symbols needed.  */
-#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-int fnord () __attribute__((visibility("default")));
-#endif
-
-int fnord () { return 42; }
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else
-        {
-	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
-          else puts (dlerror ());
-	}
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-  return status;
-}
-_LT_EOF
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&5 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
-      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
-      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
-    esac
-  else :
-    # compilation failed
-    lt_cv_dlopen_self_static=no
-  fi
-fi
-rm -fr conftest*
-
-      
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
-$as_echo "$lt_cv_dlopen_self_static" >&6; }
-    fi
-
-    CPPFLAGS="$save_CPPFLAGS"
-    LDFLAGS="$save_LDFLAGS"
-    LIBS="$save_LIBS"
-    ;;
-  esac
-
-  case $lt_cv_dlopen_self in
-  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
-  *) enable_dlopen_self=unknown ;;
-  esac
-
-  case $lt_cv_dlopen_self_static in
-  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
-  *) enable_dlopen_self_static=unknown ;;
-  esac
-fi
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-  
-striplib=
-old_striplib=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
-$as_echo_n "checking whether stripping libraries is possible... " >&6; }
-if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
-  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
-  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-# FIXME - insert some real tests, host_os isn't really good enough
-  case $host_os in
-  darwin*)
-    if test -n "$STRIP" ; then
-      striplib="$STRIP -x"
-      old_striplib="$STRIP -S"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-    else
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-    fi
-    ;;
-  *)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-    ;;
-  esac
-fi
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-
-  # Report which library types will actually be built
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
-$as_echo_n "checking if libtool supports shared libraries... " >&6; }
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
-$as_echo "$can_build_shared" >&6; }
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
-$as_echo_n "checking whether to build shared libraries... " >&6; }
-  test "$can_build_shared" = "no" && enable_shared=no
-
-  # On AIX, shared libraries and static libraries use the same namespace, and
-  # are all built from PIC.
-  case $host_os in
-  aix3*)
-    test "$enable_shared" = yes && enable_static=no
-    if test -n "$RANLIB"; then
-      archive_cmds="$archive_cmds~\$RANLIB \$lib"
-      postinstall_cmds='$RANLIB $lib'
-    fi
-    ;;
-
-  aix[4-9]*)
-    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-      test "$enable_shared" = yes && enable_static=no
-    fi
-    ;;
-  esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
-$as_echo "$enable_shared" >&6; }
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
-$as_echo_n "checking whether to build static libraries... " >&6; }
-  # Make sure either enable_shared or enable_static is yes.
-  test "$enable_shared" = yes || enable_static=yes
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
-$as_echo "$enable_static" >&6; }
-
-  
-
-
-fi
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-CC="$lt_save_CC"
-
-      if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
-    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
-    (test "X$CXX" != "Xg++"))) ; then
-  ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
-$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
-if test -z "$CXXCPP"; then
-  if ${ac_cv_prog_CXXCPP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-      # Double quotes because CXXCPP needs to be expanded
-    for CXXCPP in "$CXX -E" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@ifdef __STDC__
-@%:@ include <limits.h>
-@%:@else
-@%:@ include <assert.h>
-@%:@endif
-		     Syntax error
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  break
-fi
-
-    done
-    ac_cv_prog_CXXCPP=$CXXCPP
-  
-fi
-  CXXCPP=$ac_cv_prog_CXXCPP
-else
-  ac_cv_prog_CXXCPP=$CXXCPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
-$as_echo "$CXXCPP" >&6; }
-ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@ifdef __STDC__
-@%:@ include <limits.h>
-@%:@else
-@%:@ include <assert.h>
-@%:@endif
-		     Syntax error
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
-See \`config.log' for more details" "$LINENO" 5; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-else
-  _lt_caught_CXX_error=yes
-fi
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-archive_cmds_need_lc_CXX=no
-allow_undefined_flag_CXX=
-always_export_symbols_CXX=no
-archive_expsym_cmds_CXX=
-compiler_needs_object_CXX=no
-export_dynamic_flag_spec_CXX=
-hardcode_direct_CXX=no
-hardcode_direct_absolute_CXX=no
-hardcode_libdir_flag_spec_CXX=
-hardcode_libdir_separator_CXX=
-hardcode_minus_L_CXX=no
-hardcode_shlibpath_var_CXX=unsupported
-hardcode_automatic_CXX=no
-inherit_rpath_CXX=no
-module_cmds_CXX=
-module_expsym_cmds_CXX=
-link_all_deplibs_CXX=unknown
-old_archive_cmds_CXX=$old_archive_cmds
-reload_flag_CXX=$reload_flag
-reload_cmds_CXX=$reload_cmds
-no_undefined_flag_CXX=
-whole_archive_flag_spec_CXX=
-enable_shared_with_static_runtimes_CXX=no
-
-# Source file extension for C++ test sources.
-ac_ext=cpp
-
-# Object file extension for compiled C++ test sources.
-objext=o
-objext_CXX=$objext
-
-# No sense in running all these tests if we already determined that
-# the CXX compiler isn't working.  Some variables (like enable_shared)
-# are currently assumed to apply to all compilers on this platform,
-# and will be corrupted by setting them based on a non-working compiler.
-if test "$_lt_caught_CXX_error" != yes; then
-  # Code to be used in simple compile tests
-  lt_simple_compile_test_code="int some_variable = 0;"
-
-  # Code to be used in simple link tests
-  lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
-
-  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
-  
-
-
-
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-  # save warnings/boilerplate of simple test code
-  ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$RM conftest*
-
-  ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$RM -r conftest*
-
-
-  # Allow CC to be a program name with arguments.
-  lt_save_CC=$CC
-  lt_save_CFLAGS=$CFLAGS
-  lt_save_LD=$LD
-  lt_save_GCC=$GCC
-  GCC=$GXX
-  lt_save_with_gnu_ld=$with_gnu_ld
-  lt_save_path_LD=$lt_cv_path_LD
-  if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
-    lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
-  else
-    $as_unset lt_cv_prog_gnu_ld
-  fi
-  if test -n "${lt_cv_path_LDCXX+set}"; then
-    lt_cv_path_LD=$lt_cv_path_LDCXX
-  else
-    $as_unset lt_cv_path_LD
-  fi
-  test -z "${LDCXX+set}" || LD=$LDCXX
-  CC=${CXX-"c++"}
-  CFLAGS=$CXXFLAGS
-  compiler=$CC
-  compiler_CXX=$CC
-  for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
-
-
-  if test -n "$compiler"; then
-    # We don't want -fno-exception when compiling C++ code, so set the
-    # no_builtin_flag separately
-    if test "$GXX" = yes; then
-      lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
-    else
-      lt_prog_compiler_no_builtin_flag_CXX=
-    fi
-
-    if test "$GXX" = yes; then
-      # Set up default GNU C++ configuration
-
-      
-
-@%:@ Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then :
-  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
-$as_echo_n "checking for ld used by $CC... " >&6; }
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [\\/]* | ?:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the pathname of ld
-      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
-      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
-$as_echo_n "checking for GNU ld... " >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
-$as_echo_n "checking for non-GNU ld... " >&6; }
-fi
-if ${lt_cv_path_LD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some variants of GNU ld only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-      *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
-	;;
-      *)
-	test "$with_gnu_ld" != yes && break
-	;;
-      esac
-    fi
-  done
-  IFS="$lt_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-$as_echo "$LD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
-$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if ${lt_cv_prog_gnu_ld+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
-  lt_cv_prog_gnu_ld=yes
-  ;;
-*)
-  lt_cv_prog_gnu_ld=no
-  ;;
-esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
-$as_echo "$lt_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-
-
-
-
-
-
-      # Check if GNU C++ uses GNU ld as the underlying linker, since the
-      # archiving commands below assume that GNU ld is being used.
-      if test "$with_gnu_ld" = yes; then
-        archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-        archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-
-        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-        export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-
-        # If archive_cmds runs LD, not CC, wlarc should be empty
-        # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
-        #     investigate it a little bit more. (MM)
-        wlarc='${wl}'
-
-        # ancient GNU ld didn't support --whole-archive et. al.
-        if eval "`$CC -print-prog-name=ld` --help 2>&1" |
-	  $GREP 'no-whole-archive' > /dev/null; then
-          whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-        else
-          whole_archive_flag_spec_CXX=
-        fi
-      else
-        with_gnu_ld=no
-        wlarc=
-
-        # A generic and very simple default shared library creation
-        # command for GNU C++ for the case where it uses the native
-        # linker, instead of GNU ld.  If possible, this setting should
-        # overridden to take advantage of the native linker features on
-        # the platform it is being used on.
-        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-      fi
-
-      # Commands to make compiler produce verbose output that lists
-      # what "hidden" libraries, object files and flags are used when
-      # linking a shared library.
-      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-
-    else
-      GXX=no
-      with_gnu_ld=no
-      wlarc=
-    fi
-
-    # PORTME: fill in a description of your system's C++ link characteristics
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
-    ld_shlibs_CXX=yes
-    case $host_os in
-      aix3*)
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-        ;;
-      aix[4-9]*)
-        if test "$host_cpu" = ia64; then
-          # On IA64, the linker does run time linking by default, so we don't
-          # have to do anything special.
-          aix_use_runtimelinking=no
-          exp_sym_flag='-Bexport'
-          no_entry_flag=""
-        else
-          aix_use_runtimelinking=no
-
-          # Test if we are trying to use run time linking or normal
-          # AIX style linking. If -brtl is somewhere in LDFLAGS, we
-          # need to do runtime linking.
-          case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
-	    for ld_flag in $LDFLAGS; do
-	      case $ld_flag in
-	      *-brtl*)
-	        aix_use_runtimelinking=yes
-	        break
-	        ;;
-	      esac
-	    done
-	    ;;
-          esac
-
-          exp_sym_flag='-bexport'
-          no_entry_flag='-bnoentry'
-        fi
-
-        # When large executables or shared objects are built, AIX ld can
-        # have problems creating the table of contents.  If linking a library
-        # or program results in "error TOC overflow" add -mminimal-toc to
-        # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-        # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-        archive_cmds_CXX=''
-        hardcode_direct_CXX=yes
-        hardcode_direct_absolute_CXX=yes
-        hardcode_libdir_separator_CXX=':'
-        link_all_deplibs_CXX=yes
-        file_list_spec_CXX='${wl}-f,'
-
-        if test "$GXX" = yes; then
-          case $host_os in aix4.[012]|aix4.[012].*)
-          # We only want to do this on AIX 4.2 and lower, the check
-          # below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" &&
-	     strings "$collect2name" | $GREP resolve_lib_name >/dev/null
-	  then
-	    # We have reworked collect2
-	    :
-	  else
-	    # We have old collect2
-	    hardcode_direct_CXX=unsupported
-	    # It fails to find uninstalled libraries when the uninstalled
-	    # path is not listed in the libpath.  Setting hardcode_minus_L
-	    # to unsupported forces relinking
-	    hardcode_minus_L_CXX=yes
-	    hardcode_libdir_flag_spec_CXX='-L$libdir'
-	    hardcode_libdir_separator_CXX=
-	  fi
-          esac
-          shared_flag='-shared'
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag="$shared_flag "'${wl}-G'
-	  fi
-        else
-          # not using gcc
-          if test "$host_cpu" = ia64; then
-	  # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-	  # chokes on -Wl,-G. The following line is correct:
-	  shared_flag='-G'
-          else
-	    if test "$aix_use_runtimelinking" = yes; then
-	      shared_flag='${wl}-G'
-	    else
-	      shared_flag='${wl}-bM:SRE'
-	    fi
-          fi
-        fi
-
-        export_dynamic_flag_spec_CXX='${wl}-bexpall'
-        # It seems that -bexpall does not export symbols beginning with
-        # underscore (_), so it is better to generate a list of symbols to
-	# export.
-        always_export_symbols_CXX=yes
-        if test "$aix_use_runtimelinking" = yes; then
-          # Warning - without using the other runtime loading flags (-brtl),
-          # -berok will link without error, but may produce a broken library.
-          allow_undefined_flag_CXX='-berok'
-          # Determine the default libpath from the value encoded in an empty
-          # executable.
-          if test "${lt_cv_aix_libpath+set}" = set; then
-  aix_libpath=$lt_cv_aix_libpath
-else
-  if ${lt_cv_aix_libpath__CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  
-  lt_aix_libpath_sed='
-      /Import File Strings/,/^$/ {
-	  /^0/ {
-	      s/^0  *\([^ ]*\) *$/\1/
-	      p
-	  }
-      }'
-  lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  # Check for a 64-bit object if we didn't find anything.
-  if test -z "$lt_cv_aix_libpath__CXX"; then
-    lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-  if test -z "$lt_cv_aix_libpath__CXX"; then
-    lt_cv_aix_libpath__CXX="/usr/lib:/lib"
-  fi
-  
-fi
-
-  aix_libpath=$lt_cv_aix_libpath__CXX
-fi
-
-          hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
-
-          archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-        else
-          if test "$host_cpu" = ia64; then
-	    hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
-	    allow_undefined_flag_CXX="-z nodefs"
-	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-          else
-	    # Determine the default libpath from the value encoded in an
-	    # empty executable.
-	    if test "${lt_cv_aix_libpath+set}" = set; then
-  aix_libpath=$lt_cv_aix_libpath
-else
-  if ${lt_cv_aix_libpath__CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  
-  lt_aix_libpath_sed='
-      /Import File Strings/,/^$/ {
-	  /^0/ {
-	      s/^0  *\([^ ]*\) *$/\1/
-	      p
-	  }
-      }'
-  lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  # Check for a 64-bit object if we didn't find anything.
-  if test -z "$lt_cv_aix_libpath__CXX"; then
-    lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-  if test -z "$lt_cv_aix_libpath__CXX"; then
-    lt_cv_aix_libpath__CXX="/usr/lib:/lib"
-  fi
-  
-fi
-
-  aix_libpath=$lt_cv_aix_libpath__CXX
-fi
-
-	    hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
-	    # Warning - without using the other run time loading flags,
-	    # -berok will link without error, but may produce a broken library.
-	    no_undefined_flag_CXX=' ${wl}-bernotok'
-	    allow_undefined_flag_CXX=' ${wl}-berok'
-	    if test "$with_gnu_ld" = yes; then
-	      # We only use this code for GNU lds that support --whole-archive.
-	      whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	    else
-	      # Exported symbols can be pulled into shared objects from archives
-	      whole_archive_flag_spec_CXX='$convenience'
-	    fi
-	    archive_cmds_need_lc_CXX=yes
-	    # This is similar to how AIX traditionally builds its shared
-	    # libraries.
-	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-          fi
-        fi
-        ;;
-
-      beos*)
-	if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	  allow_undefined_flag_CXX=unsupported
-	  # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-	  # support --undefined.  This deserves some investigation.  FIXME
-	  archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	else
-	  ld_shlibs_CXX=no
-	fi
-	;;
-
-      chorus*)
-        case $cc_basename in
-          *)
-	  # FIXME: insert proper C++ library support
-	  ld_shlibs_CXX=no
-	  ;;
-        esac
-        ;;
-
-      cygwin* | mingw* | pw32* | cegcc*)
-	case $GXX,$cc_basename in
-	,cl* | no,cl*)
-	  # Native MSVC
-	  # hardcode_libdir_flag_spec is actually meaningless, as there is
-	  # no search path for DLLs.
-	  hardcode_libdir_flag_spec_CXX=' '
-	  allow_undefined_flag_CXX=unsupported
-	  always_export_symbols_CXX=yes
-	  file_list_spec_CXX='@'
-	  # Tell ltmain to make .lib files, not .a files.
-	  libext=lib
-	  # Tell ltmain to make .dll files, not .so files.
-	  shrext_cmds=".dll"
-	  # FIXME: Setting linknames here is a bad hack.
-	  archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
-	  archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	      $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
-	    else
-	      $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
-	    fi~
-	    $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
-	    linknames='
-	  # The linker will not automatically build a static lib if we build a DLL.
-	  # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true'
-	  enable_shared_with_static_runtimes_CXX=yes
-	  # Don't use ranlib
-	  old_postinstall_cmds_CXX='chmod 644 $oldlib'
-	  postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
-	    lt_tool_outputfile="@TOOL_OUTPUT@"~
-	    case $lt_outputfile in
-	      *.exe|*.EXE) ;;
-	      *)
-		lt_outputfile="$lt_outputfile.exe"
-		lt_tool_outputfile="$lt_tool_outputfile.exe"
-		;;
-	    esac~
-	    func_to_tool_file "$lt_outputfile"~
-	    if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
-	      $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
-	      $RM "$lt_outputfile.manifest";
-	    fi'
-	  ;;
-	*)
-	  # g++
-	  # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
-	  # as there is no search path for DLLs.
-	  hardcode_libdir_flag_spec_CXX='-L$libdir'
-	  export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
-	  allow_undefined_flag_CXX=unsupported
-	  always_export_symbols_CXX=no
-	  enable_shared_with_static_runtimes_CXX=yes
-
-	  if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-	    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	    # If the export-symbols file already is a .def file (1st line
-	    # is EXPORTS), use it as is; otherwise, prepend...
-	    archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	      cp $export_symbols $output_objdir/$soname.def;
-	    else
-	      echo EXPORTS > $output_objdir/$soname.def;
-	      cat $export_symbols >> $output_objdir/$soname.def;
-	    fi~
-	    $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	  else
-	    ld_shlibs_CXX=no
-	  fi
-	  ;;
-	esac
-	;;
-      darwin* | rhapsody*)
-        
-  
-  archive_cmds_need_lc_CXX=no
-  hardcode_direct_CXX=no
-  hardcode_automatic_CXX=yes
-  hardcode_shlibpath_var_CXX=unsupported
-  if test "$lt_cv_ld_force_load" = "yes"; then
-    whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
-    
-  else
-    whole_archive_flag_spec_CXX=''
-  fi
-  link_all_deplibs_CXX=yes
-  allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
-  case $cc_basename in
-     ifort*) _lt_dar_can_shared=yes ;;
-     *) _lt_dar_can_shared=$GCC ;;
-  esac
-  if test "$_lt_dar_can_shared" = "yes"; then
-    output_verbose_link_cmd=func_echo_all
-    archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
-    module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
-    archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
-    module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
-       if test "$lt_cv_apple_cc_single_mod" != "yes"; then
-      archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
-      archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
-    fi
-
-  else
-  ld_shlibs_CXX=no
-  fi
-
-	;;
-
-      dgux*)
-        case $cc_basename in
-          ec++*)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          ghcx*)
-	    # Green Hills C++ Compiler
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          *)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-        esac
-        ;;
-
-      freebsd2.*)
-        # C++ shared libraries reported to be fairly broken before
-	# switch to ELF
-        ld_shlibs_CXX=no
-        ;;
-
-      freebsd-elf*)
-        archive_cmds_need_lc_CXX=no
-        ;;
-
-      freebsd* | dragonfly*)
-        # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
-        # conventions
-        ld_shlibs_CXX=yes
-        ;;
-
-      gnu*)
-        ;;
-
-      haiku*)
-        archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-        link_all_deplibs_CXX=yes
-        ;;
-
-      hpux9*)
-        hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
-        hardcode_libdir_separator_CXX=:
-        export_dynamic_flag_spec_CXX='${wl}-E'
-        hardcode_direct_CXX=yes
-        hardcode_minus_L_CXX=yes # Not in the search PATH,
-				             # but as the default
-				             # location of the library.
-
-        case $cc_basename in
-          CC*)
-            # FIXME: insert proper C++ library support
-            ld_shlibs_CXX=no
-            ;;
-          aCC*)
-            archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-            # Commands to make compiler produce verbose output that lists
-            # what "hidden" libraries, object files and flags are used when
-            # linking a shared library.
-            #
-            # There doesn't appear to be a way to prevent this compiler from
-            # explicitly linking system object files so we need to strip them
-            # from the output so that they don't get included in the library
-            # dependencies.
-            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-            ;;
-          *)
-            if test "$GXX" = yes; then
-              archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-            else
-              # FIXME: insert proper C++ library support
-              ld_shlibs_CXX=no
-            fi
-            ;;
-        esac
-        ;;
-
-      hpux10*|hpux11*)
-        if test $with_gnu_ld = no; then
-	  hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
-	  hardcode_libdir_separator_CXX=:
-
-          case $host_cpu in
-            hppa*64*|ia64*)
-              ;;
-            *)
-	      export_dynamic_flag_spec_CXX='${wl}-E'
-              ;;
-          esac
-        fi
-        case $host_cpu in
-          hppa*64*|ia64*)
-            hardcode_direct_CXX=no
-            hardcode_shlibpath_var_CXX=no
-            ;;
-          *)
-            hardcode_direct_CXX=yes
-            hardcode_direct_absolute_CXX=yes
-            hardcode_minus_L_CXX=yes # Not in the search PATH,
-					         # but as the default
-					         # location of the library.
-            ;;
-        esac
-
-        case $cc_basename in
-          CC*)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          aCC*)
-	    case $host_cpu in
-	      hppa*64*)
-	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	        ;;
-	      ia64*)
-	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	        ;;
-	      *)
-	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	        ;;
-	    esac
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    #
-	    # There doesn't appear to be a way to prevent this compiler from
-	    # explicitly linking system object files so we need to strip them
-	    # from the output so that they don't get included in the library
-	    # dependencies.
-	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-	    ;;
-          *)
-	    if test "$GXX" = yes; then
-	      if test $with_gnu_ld = no; then
-	        case $host_cpu in
-	          hppa*64*)
-	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	            ;;
-	          ia64*)
-	            archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	            ;;
-	          *)
-	            archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	            ;;
-	        esac
-	      fi
-	    else
-	      # FIXME: insert proper C++ library support
-	      ld_shlibs_CXX=no
-	    fi
-	    ;;
-        esac
-        ;;
-
-      interix[3-9]*)
-	hardcode_direct_CXX=no
-	hardcode_shlibpath_var_CXX=no
-	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	export_dynamic_flag_spec_CXX='${wl}-E'
-	# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-	# Instead, shared libraries are loaded at an image base (0x10000000 by
-	# default) and relocated if they conflict, which is a slow very memory
-	# consuming and fragmenting process.  To avoid this, we pick a random,
-	# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-	# time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-	archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-	archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-	;;
-      irix5* | irix6*)
-        case $cc_basename in
-          CC*)
-	    # SGI C++
-	    archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-
-	    # Archives containing C++ object files must be created using
-	    # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
-	    # necessary to make sure instantiated templates are included
-	    # in the archive.
-	    old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
-	    ;;
-          *)
-	    if test "$GXX" = yes; then
-	      if test "$with_gnu_ld" = no; then
-	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	      else
-	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
-	      fi
-	    fi
-	    link_all_deplibs_CXX=yes
-	    ;;
-        esac
-        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-        hardcode_libdir_separator_CXX=:
-        inherit_rpath_CXX=yes
-        ;;
-
-      linux* | k*bsd*-gnu | kopensolaris*-gnu)
-        case $cc_basename in
-          KCC*)
-	    # Kuck and Associates, Inc. (KAI) C++ Compiler
-
-	    # KCC will only create a shared library if the output file
-	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
-	    # to its proper name (with version) after linking.
-	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-	    archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    #
-	    # There doesn't appear to be a way to prevent this compiler from
-	    # explicitly linking system object files so we need to strip them
-	    # from the output so that they don't get included in the library
-	    # dependencies.
-	    output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-
-	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-
-	    # Archives containing C++ object files must be created using
-	    # "CC -Bstatic", where "CC" is the KAI C++ compiler.
-	    old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
-	    ;;
-	  icpc* | ecpc* )
-	    # Intel C++
-	    with_gnu_ld=yes
-	    # version 8.0 and above of icpc choke on multiply defined symbols
-	    # if we add $predep_objects and $postdep_objects, however 7.1 and
-	    # earlier do not add the objects themselves.
-	    case `$CC -V 2>&1` in
-	      *"Version 7."*)
-	        archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-		archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-		;;
-	      *)  # Version 8.0 or newer
-	        tmp_idyn=
-	        case $host_cpu in
-		  ia64*) tmp_idyn=' -i_dynamic';;
-		esac
-	        archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-		archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-		;;
-	    esac
-	    archive_cmds_need_lc_CXX=no
-	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-	    whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	    ;;
-          pgCC* | pgcpp*)
-            # Portland Group C++ compiler
-	    case `$CC -V` in
-	    *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
-	      prelink_cmds_CXX='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
-		compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
-	      old_archive_cmds_CXX='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
-		$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
-		$RANLIB $oldlib'
-	      archive_cmds_CXX='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
-		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
-	      archive_expsym_cmds_CXX='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
-		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
-	      ;;
-	    *) # Version 6 and above use weak symbols
-	      archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
-	      archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
-	      ;;
-	    esac
-
-	    hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
-	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-	    whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-            ;;
-	  cxx*)
-	    # Compaq C++
-	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
-
-	    runpath_var=LD_RUN_PATH
-	    hardcode_libdir_flag_spec_CXX='-rpath $libdir'
-	    hardcode_libdir_separator_CXX=:
-
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    #
-	    # There doesn't appear to be a way to prevent this compiler from
-	    # explicitly linking system object files so we need to strip them
-	    # from the output so that they don't get included in the library
-	    # dependencies.
-	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
-	    ;;
-	  xl* | mpixl* | bgxl*)
-	    # IBM XL 8.0 on PPC, with GNU ld
-	    hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-	    archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    if test "x$supports_anon_versioning" = xyes; then
-	      archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
-		cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-		echo "local: *; };" >> $output_objdir/$libname.ver~
-		$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-	    fi
-	    ;;
-	  *)
-	    case `$CC -V 2>&1 | sed 5q` in
-	    *Sun\ C*)
-	      # Sun C++ 5.9
-	      no_undefined_flag_CXX=' -zdefs'
-	      archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	      archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
-	      hardcode_libdir_flag_spec_CXX='-R$libdir'
-	      whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	      compiler_needs_object_CXX=yes
-
-	      # Not sure whether something based on
-	      # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
-	      # would be better.
-	      output_verbose_link_cmd='func_echo_all'
-
-	      # Archives containing C++ object files must be created using
-	      # "CC -xar", where "CC" is the Sun C++ compiler.  This is
-	      # necessary to make sure instantiated templates are included
-	      # in the archive.
-	      old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
-	      ;;
-	    esac
-	    ;;
-	esac
-	;;
-
-      lynxos*)
-        # FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-
-      m88k*)
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-	;;
-
-      mvs*)
-        case $cc_basename in
-          cxx*)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-	  *)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-	esac
-	;;
-
-      netbsd*)
-        if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	  archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
-	  wlarc=
-	  hardcode_libdir_flag_spec_CXX='-R$libdir'
-	  hardcode_direct_CXX=yes
-	  hardcode_shlibpath_var_CXX=no
-	fi
-	# Workaround some broken pre-1.5 toolchains
-	output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
-	;;
-
-      *nto* | *qnx*)
-        ld_shlibs_CXX=yes
-	;;
-
-      openbsd2*)
-        # C++ shared libraries are fairly broken
-	ld_shlibs_CXX=no
-	;;
-
-      openbsd*)
-	if test -f /usr/libexec/ld.so; then
-	  hardcode_direct_CXX=yes
-	  hardcode_shlibpath_var_CXX=no
-	  hardcode_direct_absolute_CXX=yes
-	  archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-	  hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	    archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
-	    export_dynamic_flag_spec_CXX='${wl}-E'
-	    whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-	  fi
-	  output_verbose_link_cmd=func_echo_all
-	else
-	  ld_shlibs_CXX=no
-	fi
-	;;
-
-      osf3* | osf4* | osf5*)
-        case $cc_basename in
-          KCC*)
-	    # Kuck and Associates, Inc. (KAI) C++ Compiler
-
-	    # KCC will only create a shared library if the output file
-	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
-	    # to its proper name (with version) after linking.
-	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-
-	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	    hardcode_libdir_separator_CXX=:
-
-	    # Archives containing C++ object files must be created using
-	    # the KAI C++ compiler.
-	    case $host in
-	      osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
-	      *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
-	    esac
-	    ;;
-          RCC*)
-	    # Rational C++ 2.4.1
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          cxx*)
-	    case $host in
-	      osf3*)
-	        allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
-	        archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-		;;
-	      *)
-	        allow_undefined_flag_CXX=' -expect_unresolved \*'
-	        archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	        archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
-	          echo "-hidden">> $lib.exp~
-	          $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
-	          $RM $lib.exp'
-	        hardcode_libdir_flag_spec_CXX='-rpath $libdir'
-		;;
-	    esac
-
-	    hardcode_libdir_separator_CXX=:
-
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    #
-	    # There doesn't appear to be a way to prevent this compiler from
-	    # explicitly linking system object files so we need to strip them
-	    # from the output so that they don't get included in the library
-	    # dependencies.
-	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-	    ;;
-	  *)
-	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-	      allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
-	      case $host in
-	        osf3*)
-	          archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-		  ;;
-	        *)
-	          archive_cmds_CXX='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-		  ;;
-	      esac
-
-	      hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-	      hardcode_libdir_separator_CXX=:
-
-	      # Commands to make compiler produce verbose output that lists
-	      # what "hidden" libraries, object files and flags are used when
-	      # linking a shared library.
-	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-
-	    else
-	      # FIXME: insert proper C++ library support
-	      ld_shlibs_CXX=no
-	    fi
-	    ;;
-        esac
-        ;;
-
-      psos*)
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-        ;;
-
-      sunos4*)
-        case $cc_basename in
-          CC*)
-	    # Sun C++ 4.x
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          lcc*)
-	    # Lucid
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          *)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-        esac
-        ;;
-
-      solaris*)
-        case $cc_basename in
-          CC* | sunCC*)
-	    # Sun C++ 4.2, 5.x and Centerline C++
-            archive_cmds_need_lc_CXX=yes
-	    no_undefined_flag_CXX=' -zdefs'
-	    archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	    archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	      $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-
-	    hardcode_libdir_flag_spec_CXX='-R$libdir'
-	    hardcode_shlibpath_var_CXX=no
-	    case $host_os in
-	      solaris2.[0-5] | solaris2.[0-5].*) ;;
-	      *)
-		# The compiler driver will combine and reorder linker options,
-		# but understands `-z linker_flag'.
-	        # Supported since Solaris 2.6 (maybe 2.5.1?)
-		whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
-	        ;;
-	    esac
-	    link_all_deplibs_CXX=yes
-
-	    output_verbose_link_cmd='func_echo_all'
-
-	    # Archives containing C++ object files must be created using
-	    # "CC -xar", where "CC" is the Sun C++ compiler.  This is
-	    # necessary to make sure instantiated templates are included
-	    # in the archive.
-	    old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
-	    ;;
-          gcx*)
-	    # Green Hills C++ Compiler
-	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-
-	    # The C++ compiler must be used to create the archive.
-	    old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
-	    ;;
-          *)
-	    # GNU C++ compiler with Solaris linker
-	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-	      no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
-	      if $CC --version | $GREP -v '^2\.7' > /dev/null; then
-	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-		  $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-
-	        # Commands to make compiler produce verbose output that lists
-	        # what "hidden" libraries, object files and flags are used when
-	        # linking a shared library.
-	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-	      else
-	        # g++ 2.7 appears to require `-G' NOT `-shared' on this
-	        # platform.
-	        archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-		  $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-
-	        # Commands to make compiler produce verbose output that lists
-	        # what "hidden" libraries, object files and flags are used when
-	        # linking a shared library.
-	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-	      fi
-
-	      hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
-	      case $host_os in
-		solaris2.[0-5] | solaris2.[0-5].*) ;;
-		*)
-		  whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-		  ;;
-	      esac
-	    fi
-	    ;;
-        esac
-        ;;
-
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
-      no_undefined_flag_CXX='${wl}-z,text'
-      archive_cmds_need_lc_CXX=no
-      hardcode_shlibpath_var_CXX=no
-      runpath_var='LD_RUN_PATH'
-
-      case $cc_basename in
-        CC*)
-	  archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-      esac
-      ;;
-
-      sysv5* | sco3.2v5* | sco5v6*)
-	# Note: We can NOT use -z defs as we might desire, because we do not
-	# link with -lc, and that would cause any symbols used from libc to
-	# always be unresolved, which means just about no library would
-	# ever link correctly.  If we're not using GNU ld we use -z text
-	# though, which does catch some bad symbols but isn't as heavy-handed
-	# as -z defs.
-	no_undefined_flag_CXX='${wl}-z,text'
-	allow_undefined_flag_CXX='${wl}-z,nodefs'
-	archive_cmds_need_lc_CXX=no
-	hardcode_shlibpath_var_CXX=no
-	hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
-	hardcode_libdir_separator_CXX=':'
-	link_all_deplibs_CXX=yes
-	export_dynamic_flag_spec_CXX='${wl}-Bexport'
-	runpath_var='LD_RUN_PATH'
-
-	case $cc_basename in
-          CC*)
-	    archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	    archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	    old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
-	      '"$old_archive_cmds_CXX"
-	    reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
-	      '"$reload_cmds_CXX"
-	    ;;
-	  *)
-	    archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	    archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	    ;;
-	esac
-      ;;
-
-      tandem*)
-        case $cc_basename in
-          NCC*)
-	    # NonStop-UX NCC 3.20
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          *)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-        esac
-        ;;
-
-      vxworks*)
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-        ;;
-
-      *)
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-        ;;
-    esac
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
-$as_echo "$ld_shlibs_CXX" >&6; }
-    test "$ld_shlibs_CXX" = no && can_build_shared=no
-
-    GCC_CXX="$GXX"
-    LD_CXX="$LD"
-
-    ## CAVEAT EMPTOR:
-    ## There is no encapsulation within the following macros, do not change
-    ## the running order or otherwise move them around unless you know exactly
-    ## what you are doing...
-    # Dependencies to place before and after the object being linked:
-predep_objects_CXX=
-postdep_objects_CXX=
-predeps_CXX=
-postdeps_CXX=
-compiler_lib_search_path_CXX=
-
-cat > conftest.$ac_ext <<_LT_EOF
-class Foo
-{
-public:
-  Foo (void) { a = 0; }
-private:
-  int a;
-};
-_LT_EOF
-
-
-_lt_libdeps_save_CFLAGS=$CFLAGS
-case "$CC $CFLAGS " in #(
-*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
-*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
-*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
-esac
-
-if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-  # Parse the compiler output and extract the necessary
-  # objects, libraries and library flags.
-
-  # Sentinel used to keep track of whether or not we are before
-  # the conftest object file.
-  pre_test_object_deps_done=no
-
-  for p in `eval "$output_verbose_link_cmd"`; do
-    case ${prev}${p} in
-
-    -L* | -R* | -l*)
-       # Some compilers place space between "-{L,R}" and the path.
-       # Remove the space.
-       if test $p = "-L" ||
-          test $p = "-R"; then
-	 prev=$p
-	 continue
-       fi
-
-       # Expand the sysroot to ease extracting the directories later.
-       if test -z "$prev"; then
-         case $p in
-         -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
-         -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
-         -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
-         esac
-       fi
-       case $p in
-       =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
-       esac
-       if test "$pre_test_object_deps_done" = no; then
-	 case ${prev} in
-	 -L | -R)
-	   # Internal compiler library paths should come after those
-	   # provided the user.  The postdeps already come after the
-	   # user supplied libs so there is no need to process them.
-	   if test -z "$compiler_lib_search_path_CXX"; then
-	     compiler_lib_search_path_CXX="${prev}${p}"
-	   else
-	     compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
-	   fi
-	   ;;
-	 # The "-l" case would never come before the object being
-	 # linked, so don't bother handling this case.
-	 esac
-       else
-	 if test -z "$postdeps_CXX"; then
-	   postdeps_CXX="${prev}${p}"
-	 else
-	   postdeps_CXX="${postdeps_CXX} ${prev}${p}"
-	 fi
-       fi
-       prev=
-       ;;
-
-    *.lto.$objext) ;; # Ignore GCC LTO objects
-    *.$objext)
-       # This assumes that the test object file only shows up
-       # once in the compiler output.
-       if test "$p" = "conftest.$objext"; then
-	 pre_test_object_deps_done=yes
-	 continue
-       fi
-
-       if test "$pre_test_object_deps_done" = no; then
-	 if test -z "$predep_objects_CXX"; then
-	   predep_objects_CXX="$p"
-	 else
-	   predep_objects_CXX="$predep_objects_CXX $p"
-	 fi
-       else
-	 if test -z "$postdep_objects_CXX"; then
-	   postdep_objects_CXX="$p"
-	 else
-	   postdep_objects_CXX="$postdep_objects_CXX $p"
-	 fi
-       fi
-       ;;
-
-    *) ;; # Ignore the rest.
-
-    esac
-  done
-
-  # Clean up.
-  rm -f a.out a.exe
-else
-  echo "libtool.m4: error: problem compiling CXX test program"
-fi
-
-$RM -f confest.$objext
-CFLAGS=$_lt_libdeps_save_CFLAGS
-
-# PORTME: override above test on systems where it is broken
-case $host_os in
-interix[3-9]*)
-  # Interix 3.5 installs completely hosed .la files for C++, so rather than
-  # hack all around it, let's just trust "g++" to DTRT.
-  predep_objects_CXX=
-  postdep_objects_CXX=
-  postdeps_CXX=
-  ;;
-
-linux*)
-  case `$CC -V 2>&1 | sed 5q` in
-  *Sun\ C*)
-    # Sun C++ 5.9
-
-    # The more standards-conforming stlport4 library is
-    # incompatible with the Cstd library. Avoid specifying
-    # it if it's in CXXFLAGS. Ignore libCrun as
-    # -library=stlport4 depends on it.
-    case " $CXX $CXXFLAGS " in
-    *" -library=stlport4 "*)
-      solaris_use_stlport4=yes
-      ;;
-    esac
-
-    if test "$solaris_use_stlport4" != yes; then
-      postdeps_CXX='-library=Cstd -library=Crun'
-    fi
-    ;;
-  esac
-  ;;
-
-solaris*)
-  case $cc_basename in
-  CC* | sunCC*)
-    # The more standards-conforming stlport4 library is
-    # incompatible with the Cstd library. Avoid specifying
-    # it if it's in CXXFLAGS. Ignore libCrun as
-    # -library=stlport4 depends on it.
-    case " $CXX $CXXFLAGS " in
-    *" -library=stlport4 "*)
-      solaris_use_stlport4=yes
-      ;;
-    esac
-
-    # Adding this requires a known-good setup of shared libraries for
-    # Sun compiler versions before 5.6, else PIC objects from an old
-    # archive will be linked into the output, leading to subtle bugs.
-    if test "$solaris_use_stlport4" != yes; then
-      postdeps_CXX='-library=Cstd -library=Crun'
-    fi
-    ;;
-  esac
-  ;;
-esac
-
-
-case " $postdeps_CXX " in
-*" -lc "*) archive_cmds_need_lc_CXX=no ;;
-esac
- compiler_lib_search_dirs_CXX=
-if test -n "${compiler_lib_search_path_CXX}"; then
- compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
-fi
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    lt_prog_compiler_wl_CXX=
-lt_prog_compiler_pic_CXX=
-lt_prog_compiler_static_CXX=
-
-
-  # C++ specific cases for pic, static, wl, etc.
-  if test "$GXX" = yes; then
-    lt_prog_compiler_wl_CXX='-Wl,'
-    lt_prog_compiler_static_CXX='-static'
-
-    case $host_os in
-    aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static_CXX='-Bstatic'
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            lt_prog_compiler_pic_CXX='-fPIC'
-        ;;
-      m68k)
-            # FIXME: we need at least 68020 code to build shared libraries, but
-            # adding the `-m68020' flag to GCC prevents building anything better,
-            # like `-m68040'.
-            lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
-        ;;
-      esac
-      ;;
-
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-    mingw* | cygwin* | os2* | pw32* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
-      ;;
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      lt_prog_compiler_pic_CXX='-fno-common'
-      ;;
-    *djgpp*)
-      # DJGPP does not support shared libraries at all
-      lt_prog_compiler_pic_CXX=
-      ;;
-    haiku*)
-      # PIC is the default for Haiku.
-      # The "-static" flag exists, but is broken.
-      lt_prog_compiler_static_CXX=
-      ;;
-    interix[3-9]*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	lt_prog_compiler_pic_CXX=-Kconform_pic
-      fi
-      ;;
-    hpux*)
-      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
-      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
-      # sets the default TLS model and affects inlining.
-      case $host_cpu in
-      hppa*64*)
-	;;
-      *)
-	lt_prog_compiler_pic_CXX='-fPIC'
-	;;
-      esac
-      ;;
-    *qnx* | *nto*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      lt_prog_compiler_pic_CXX='-fPIC -shared'
-      ;;
-    *)
-      lt_prog_compiler_pic_CXX='-fPIC'
-      ;;
-    esac
-  else
-    case $host_os in
-      aix[4-9]*)
-	# All AIX code is PIC.
-	if test "$host_cpu" = ia64; then
-	  # AIX 5 now supports IA64 processor
-	  lt_prog_compiler_static_CXX='-Bstatic'
-	else
-	  lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
-	fi
-	;;
-      chorus*)
-	case $cc_basename in
-	cxch68*)
-	  # Green Hills C++ Compiler
-	  # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
-	  ;;
-	esac
-	;;
-      mingw* | cygwin* | os2* | pw32* | cegcc*)
-	# This hack is so that the source file can tell whether it is being
-	# built for inclusion in a dll (and should export symbols for example).
-	lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
-	;;
-      dgux*)
-	case $cc_basename in
-	  ec++*)
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    ;;
-	  ghcx*)
-	    # Green Hills C++ Compiler
-	    lt_prog_compiler_pic_CXX='-pic'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      freebsd* | dragonfly*)
-	# FreeBSD uses GNU C++
-	;;
-      hpux9* | hpux10* | hpux11*)
-	case $cc_basename in
-	  CC*)
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
-	    if test "$host_cpu" != ia64; then
-	      lt_prog_compiler_pic_CXX='+Z'
-	    fi
-	    ;;
-	  aCC*)
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
-	    case $host_cpu in
-	    hppa*64*|ia64*)
-	      # +Z the default
-	      ;;
-	    *)
-	      lt_prog_compiler_pic_CXX='+Z'
-	      ;;
-	    esac
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      interix*)
-	# This is c89, which is MS Visual C++ (no shared libs)
-	# Anyone wants to do a port?
-	;;
-      irix5* | irix6* | nonstopux*)
-	case $cc_basename in
-	  CC*)
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_static_CXX='-non_shared'
-	    # CC pic flag -KPIC is the default.
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      linux* | k*bsd*-gnu | kopensolaris*-gnu)
-	case $cc_basename in
-	  KCC*)
-	    # KAI C++ Compiler
-	    lt_prog_compiler_wl_CXX='--backend -Wl,'
-	    lt_prog_compiler_pic_CXX='-fPIC'
-	    ;;
-	  ecpc* )
-	    # old Intel C++ for x86_64 which still supported -KPIC.
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    lt_prog_compiler_static_CXX='-static'
-	    ;;
-	  icpc* )
-	    # Intel C++, used to be incompatible with GCC.
-	    # ICC 10 doesn't accept -KPIC any more.
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-fPIC'
-	    lt_prog_compiler_static_CXX='-static'
-	    ;;
-	  pgCC* | pgcpp*)
-	    # Portland Group C++ compiler
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-fpic'
-	    lt_prog_compiler_static_CXX='-Bstatic'
-	    ;;
-	  cxx*)
-	    # Compaq C++
-	    # Make sure the PIC flag is empty.  It appears that all Alpha
-	    # Linux and Compaq Tru64 Unix objects are PIC.
-	    lt_prog_compiler_pic_CXX=
-	    lt_prog_compiler_static_CXX='-non_shared'
-	    ;;
-	  xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
-	    # IBM XL 8.0, 9.0 on PPC and BlueGene
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-qpic'
-	    lt_prog_compiler_static_CXX='-qstaticlink'
-	    ;;
-	  *)
-	    case `$CC -V 2>&1 | sed 5q` in
-	    *Sun\ C*)
-	      # Sun C++ 5.9
-	      lt_prog_compiler_pic_CXX='-KPIC'
-	      lt_prog_compiler_static_CXX='-Bstatic'
-	      lt_prog_compiler_wl_CXX='-Qoption ld '
-	      ;;
-	    esac
-	    ;;
-	esac
-	;;
-      lynxos*)
-	;;
-      m88k*)
-	;;
-      mvs*)
-	case $cc_basename in
-	  cxx*)
-	    lt_prog_compiler_pic_CXX='-W c,exportall'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      netbsd* | netbsdelf*-gnu)
-	;;
-      *qnx* | *nto*)
-        # QNX uses GNU C++, but need to define -shared option too, otherwise
-        # it will coredump.
-        lt_prog_compiler_pic_CXX='-fPIC -shared'
-        ;;
-      osf3* | osf4* | osf5*)
-	case $cc_basename in
-	  KCC*)
-	    lt_prog_compiler_wl_CXX='--backend -Wl,'
-	    ;;
-	  RCC*)
-	    # Rational C++ 2.4.1
-	    lt_prog_compiler_pic_CXX='-pic'
-	    ;;
-	  cxx*)
-	    # Digital/Compaq C++
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    # Make sure the PIC flag is empty.  It appears that all Alpha
-	    # Linux and Compaq Tru64 Unix objects are PIC.
-	    lt_prog_compiler_pic_CXX=
-	    lt_prog_compiler_static_CXX='-non_shared'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      psos*)
-	;;
-      solaris*)
-	case $cc_basename in
-	  CC* | sunCC*)
-	    # Sun C++ 4.2, 5.x and Centerline C++
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    lt_prog_compiler_static_CXX='-Bstatic'
-	    lt_prog_compiler_wl_CXX='-Qoption ld '
-	    ;;
-	  gcx*)
-	    # Green Hills C++ Compiler
-	    lt_prog_compiler_pic_CXX='-PIC'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      sunos4*)
-	case $cc_basename in
-	  CC*)
-	    # Sun C++ 4.x
-	    lt_prog_compiler_pic_CXX='-pic'
-	    lt_prog_compiler_static_CXX='-Bstatic'
-	    ;;
-	  lcc*)
-	    # Lucid
-	    lt_prog_compiler_pic_CXX='-pic'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-	case $cc_basename in
-	  CC*)
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    lt_prog_compiler_static_CXX='-Bstatic'
-	    ;;
-	esac
-	;;
-      tandem*)
-	case $cc_basename in
-	  NCC*)
-	    # NonStop-UX NCC 3.20
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      vxworks*)
-	;;
-      *)
-	lt_prog_compiler_can_build_shared_CXX=no
-	;;
-    esac
-  fi
-
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    lt_prog_compiler_pic_CXX=
-    ;;
-  *)
-    lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX@&t@ -DPIC"
-    ;;
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
-$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
-if ${lt_cv_prog_compiler_pic_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
-$as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; }
-lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic_CXX"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
-$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
-if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_pic_works_CXX=no
-   ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic_CXX@&t@ -DPIC"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_pic_works_CXX=yes
-     fi
-   fi
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
-$as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
-
-if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
-    case $lt_prog_compiler_pic_CXX in
-     "" | " "*) ;;
-     *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
-     esac
-else
-    lt_prog_compiler_pic_CXX=
-     lt_prog_compiler_can_build_shared_CXX=no
-fi
-
-fi
-
-
-
-
-
-#
-# Check to make sure the static flag actually works.
-#
-wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
-if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_static_works_CXX=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_cv_prog_compiler_static_works_CXX=yes
-       fi
-     else
-       lt_cv_prog_compiler_static_works_CXX=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
-$as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
-
-if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
-    :
-else
-    lt_prog_compiler_static_CXX=
-fi
-
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_c_o_CXX=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o_CXX=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $RM conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-   $RM out/* && rmdir out
-   cd ..
-   $RM -r conftest
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
-$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_c_o_CXX=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o_CXX=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $RM conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-   $RM out/* && rmdir out
-   cd ..
-   $RM -r conftest
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
-$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
-
-
-
-
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
-  # do not overwrite the value of need_locks provided by the user
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
-$as_echo_n "checking if we can lock with hard links... " >&6; }
-  hard_links=yes
-  $RM conftest*
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  touch conftest.a
-  ln conftest.a conftest.b 2>&5 || hard_links=no
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
-$as_echo "$hard_links" >&6; }
-  if test "$hard_links" = no; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
-    need_locks=warn
-  fi
-else
-  need_locks=no
-fi
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
-
-  export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
-  case $host_os in
-  aix[4-9]*)
-    # If we're using GNU nm, then we don't want the "-C" option.
-    # -C means demangle to AIX nm, but means don't demangle with GNU nm
-    # Also, AIX nm treats weak defined symbols like other global defined
-    # symbols, whereas GNU nm marks them as "W".
-    if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
-      export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-    else
-      export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-    fi
-    ;;
-  pw32*)
-    export_symbols_cmds_CXX="$ltdll_cmds"
-    ;;
-  cygwin* | mingw* | cegcc*)
-    case $cc_basename in
-    cl*)
-      exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
-      ;;
-    *)
-      export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
-      exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
-      ;;
-    esac
-    ;;
-  linux* | k*bsd*-gnu | gnu*)
-    link_all_deplibs_CXX=no
-    ;;
-  *)
-    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-    ;;
-  esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
-$as_echo "$ld_shlibs_CXX" >&6; }
-test "$ld_shlibs_CXX" = no && can_build_shared=no
-
-with_gnu_ld_CXX=$with_gnu_ld
-
-
-
-
-
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc_CXX" in
-x|xyes)
-  # Assume -lc should be added
-  archive_cmds_need_lc_CXX=yes
-
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $archive_cmds_CXX in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
-$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
-if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  $RM conftest*
-	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } 2>conftest.err; then
-	  soname=conftest
-	  lib=conftest
-	  libobjs=conftest.$ac_objext
-	  deplibs=
-	  wl=$lt_prog_compiler_wl_CXX
-	  pic_flag=$lt_prog_compiler_pic_CXX
-	  compiler_flags=-v
-	  linker_flags=-v
-	  verstring=
-	  output_objdir=.
-	  libname=conftest
-	  lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
-	  allow_undefined_flag_CXX=
-	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
-  (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-	  then
-	    lt_cv_archive_cmds_need_lc_CXX=no
-	  else
-	    lt_cv_archive_cmds_need_lc_CXX=yes
-	  fi
-	  allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
-	else
-	  cat conftest.err 1>&5
-	fi
-	$RM conftest*
-	
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
-$as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
-      archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
-      ;;
-    esac
-  fi
-  ;;
-esac
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
-$as_echo_n "checking dynamic linker characteristics... " >&6; }
-
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
-
-aix[4-9]*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[01] | aix4.[01].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-
-amigaos*)
-  case $host_cpu in
-  powerpc)
-    # Since July 2007 AmigaOS4 officially supports .so libraries.
-    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    ;;
-  m68k)
-    library_names_spec='$libname.ixlibrary $libname.a'
-    # Create ${libname}_ixlibrary.a entries in /sys/libs.
-    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-    ;;
-  esac
-  ;;
-
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
-
-bsdi[45]*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw* | pw32* | cegcc*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-
-  case $GCC,$cc_basename in
-  yes,*)
-    # gcc
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname~
-      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
-        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
-      fi'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-
-      ;;
-    mingw* | cegcc*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    esac
-    dynamic_linker='Win32 ld.exe'
-    ;;
-
-  *,cl*)
-    # Native MSVC
-    libname_spec='$name'
-    soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-    library_names_spec='${libname}.dll.lib'
-
-    case $build_os in
-    mingw*)
-      sys_lib_search_path_spec=
-      lt_save_ifs=$IFS
-      IFS=';'
-      for lt_path in $LIB
-      do
-        IFS=$lt_save_ifs
-        # Let DOS variable expansion print the short 8.3 style file name.
-        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
-        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
-      done
-      IFS=$lt_save_ifs
-      # Convert to MSYS style.
-      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
-      ;;
-    cygwin*)
-      # Convert to unix form, then to dos form, then back to unix form
-      # but this time dos style (no spaces!) so that the unix form looks
-      # like /cygdrive/c/PROGRA~1:/cygdr...
-      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
-      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
-      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
-      ;;
-    *)
-      sys_lib_search_path_spec="$LIB"
-      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
-        # It is most probably a Windows format PATH.
-        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-      else
-        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
-      fi
-      # FIXME: find the short name or the path components, as spaces are
-      # common. (e.g. "Program Files" -> "PROGRA~1")
-      ;;
-    esac
-
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-    dynamic_linker='Win32 link.exe'
-    ;;
-
-  *)
-    # Assume MSVC wrapper
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    dynamic_linker='Win32 ld.exe'
-    ;;
-  esac
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
-
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-
-dgux*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
-  else
-    case $host_os in
-    freebsd[23].*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
-  fi
-  version_type=freebsd-$objformat
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2.*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[01]* | freebsdelf3.[01]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  *) # from 4.6 on, and DragonFly
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-
-gnu*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-haiku*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  dynamic_linker="$host_os runtime_loader"
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
-  hardcode_into_libs=yes
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  hppa*64*)
-    shrext_cmds='.sl'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
-  postinstall_cmds='chmod 555 $lib'
-  # or fails outright, so override atomically:
-  install_override_mode=555
-  ;;
-
-interix[3-9]*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux # correct to gnu/linux during the next big refactor
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-
-# This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-
-  # Some binutils ld are patched to set DT_RUNPATH
-  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_shlibpath_overrides_runpath=no
-    save_LDFLAGS=$LDFLAGS
-    save_libdir=$libdir
-    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
-	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
-  lt_cv_shlibpath_overrides_runpath=yes
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-    LDFLAGS=$save_LDFLAGS
-    libdir=$save_libdir
-    
-fi
-
-  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
-
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-  fi
-
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-
-netbsdelf*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='NetBSD ld.elf_so'
-  ;;
-
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
-
-newsos6)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-*nto* | *qnx*)
-  version_type=qnx
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='ldqnx.so'
-  ;;
-
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
-    *)				need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[89] | openbsd2.[89].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
-
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-rdos*)
-  dynamic_linker=no
-  ;;
-
-solaris*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.3*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux # correct to gnu/linux during the next big refactor
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
-
-tpf*)
-  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-uts4*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
-$as_echo "$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
-  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
-fi
-if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
-  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
-$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
-hardcode_action_CXX=
-if test -n "$hardcode_libdir_flag_spec_CXX" ||
-   test -n "$runpath_var_CXX" ||
-   test "X$hardcode_automatic_CXX" = "Xyes" ; then
-
-  # We can hardcode non-existent directories.
-  if test "$hardcode_direct_CXX" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
-     test "$hardcode_minus_L_CXX" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action_CXX=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action_CXX=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action_CXX=unsupported
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
-$as_echo "$hardcode_action_CXX" >&6; }
-
-if test "$hardcode_action_CXX" = relink ||
-   test "$inherit_rpath_CXX" = yes; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
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-fi
-
-
-
-
-    
-
-
-  fi # test -n "$compiler"
-
-  CC=$lt_save_CC
-  CFLAGS=$lt_save_CFLAGS
-  LDCXX=$LD
-  LD=$lt_save_LD
-  GCC=$lt_save_GCC
-  with_gnu_ld=$lt_save_with_gnu_ld
-  lt_cv_path_LDCXX=$lt_cv_path_LD
-  lt_cv_path_LD=$lt_save_path_LD
-  lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
-  lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
-fi # test "$_lt_caught_CXX_error" != yes
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-
-
-
-
-
-
-       
-       
-
-
-
-
-
-        ac_config_commands="$ac_config_commands libtool"
-
-
-
-
-# Only expand once:
-
-
-
-# Extract the first word of "perl", so it can be a program name with args.
-set dummy perl; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_PERL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$PERL"; then
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
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-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-PERL=$ac_cv_prog_PERL
-if test -n "$PERL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
-$as_echo "$PERL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-# Extract the first word of "pdflatex", so it can be a program name with args.
-set dummy pdflatex; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_PDFLATEX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$PDFLATEX"; then
-  ac_cv_prog_PDFLATEX="$PDFLATEX" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_PDFLATEX="pdflatex"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-PDFLATEX=$ac_cv_prog_PDFLATEX
-if test -n "$PDFLATEX"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PDFLATEX" >&5
-$as_echo "$PDFLATEX" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-# Extract the first word of "pod2html", so it can be a program name with args.
-set dummy pod2html; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_POD2HTML+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$POD2HTML"; then
-  ac_cv_prog_POD2HTML="$POD2HTML" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_POD2HTML="pod2html"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-POD2HTML=$ac_cv_prog_POD2HTML
-if test -n "$POD2HTML"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $POD2HTML" >&5
-$as_echo "$POD2HTML" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-
- if test -n "$PERL" -a -n "$PDFLATEX" -a -n "$POD2HTML"; then
-  GENERATE_DOC_TRUE=
-  GENERATE_DOC_FALSE='#'
-else
-  GENERATE_DOC_TRUE='#'
-  GENERATE_DOC_FALSE=
-fi
-
-
-# ------ AX CREATE STDINT H -------------------------------------
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint types" >&5
-$as_echo_n "checking for stdint types... " >&6; }
-ac_stdint_h=`echo include/isl/stdint.h`
-# try to shortcircuit - if the default include path of the compiler
-# can find a "stdint.h" header then we assume that all compilers can.
-if ${ac_cv_header_stdint_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-old_CXXFLAGS="$CXXFLAGS" ; CXXFLAGS=""
-old_CPPFLAGS="$CPPFLAGS" ; CPPFLAGS=""
-old_CFLAGS="$CFLAGS"     ; CFLAGS=""
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdint.h>
-int
-main ()
-{
-int_least32_t v = 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_stdint_result="(assuming C99 compatible system)"
- ac_cv_header_stdint_t="stdint.h"; 
-else
-  ac_cv_header_stdint_t=""
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-if test "$GCC" = "yes" && test ".$ac_cv_header_stdint_t" = "."; then
-CFLAGS="-std=c99"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdint.h>
-int
-main ()
-{
-int_least32_t v = 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: your GCC compiler has a defunct stdint.h for its default-mode" >&5
-$as_echo "$as_me: WARNING: your GCC compiler has a defunct stdint.h for its default-mode" >&2;}
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-CXXFLAGS="$old_CXXFLAGS"
-CPPFLAGS="$old_CPPFLAGS"
-CFLAGS="$old_CFLAGS" 
-fi
-
-
-v="... $ac_cv_header_stdint_h"
-if test "$ac_stdint_h" = "stdint.h" ; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: (are you sure you want them in ./stdint.h?)" >&5
-$as_echo "(are you sure you want them in ./stdint.h?)" >&6; }
-elif test "$ac_stdint_h" = "inttypes.h" ; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: (are you sure you want them in ./inttypes.h?)" >&5
-$as_echo "(are you sure you want them in ./inttypes.h?)" >&6; }
-elif test "_$ac_cv_header_stdint_t" = "_" ; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: (putting them into $ac_stdint_h)$v" >&5
-$as_echo "(putting them into $ac_stdint_h)$v" >&6; }
-else
- ac_cv_header_stdint="$ac_cv_header_stdint_t"
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdint (shortcircuit)" >&5
-$as_echo "$ac_cv_header_stdint (shortcircuit)" >&6; }
-fi
-
-if test "_$ac_cv_header_stdint_t" = "_" ; then # can not shortcircuit..
-
-
-inttype_headers=`echo  | sed -e 's/,/ /g'`
-
-ac_cv_stdint_result="(no helpful system typedefs seen)"
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint uintptr_t" >&5
-$as_echo_n "checking for stdint uintptr_t... " >&6; }
-if ${ac_cv_header_stdint_x+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
- ac_cv_header_stdint_x="" # the 1997 typedefs (inttypes.h)
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: (..)" >&5
-$as_echo "(..)" >&6; }
-  for i in    stdint.h inttypes.h sys/inttypes.h $inttype_headers
-  do
-   unset ac_cv_type_uintptr_t
-   unset ac_cv_type_uint64_t
-   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <$i>
-"
-if test "x$ac_cv_type_uintptr_t" = xyes; then :
-  ac_cv_header_stdint_x=$i
-else
-  continue
-fi
-
-   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include<$i>
-"
-if test "x$ac_cv_type_uint64_t" = xyes; then :
-  and64="/uint64_t"
-else
-  and64=""
-fi
-
-   ac_cv_stdint_result="(seen uintptr_t$and64 in $i)"
- break
-  done
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint uintptr_t" >&5
-$as_echo_n "checking for stdint uintptr_t... " >&6; }
- 
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdint_x" >&5
-$as_echo "$ac_cv_header_stdint_x" >&6; }
-
-
-if test "_$ac_cv_header_stdint_x" = "_" ; then
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint uint32_t" >&5
-$as_echo_n "checking for stdint uint32_t... " >&6; }
-if ${ac_cv_header_stdint_o+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
- ac_cv_header_stdint_o="" # the 1995 typedefs (sys/inttypes.h)
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: (..)" >&5
-$as_echo "(..)" >&6; }
-  for i in    inttypes.h sys/inttypes.h stdint.h $inttype_headers
-  do
-   unset ac_cv_type_uint32_t
-   unset ac_cv_type_uint64_t
-   ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <$i>
-"
-if test "x$ac_cv_type_uint32_t" = xyes; then :
-  ac_cv_header_stdint_o=$i
-else
-  continue
-fi
-
-   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include<$i>
-"
-if test "x$ac_cv_type_uint64_t" = xyes; then :
-  and64="/uint64_t"
-else
-  and64=""
-fi
-
-   ac_cv_stdint_result="(seen uint32_t$and64 in $i)"
- break
-   break;
-  done
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint uint32_t" >&5
-$as_echo_n "checking for stdint uint32_t... " >&6; }
- 
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdint_o" >&5
-$as_echo "$ac_cv_header_stdint_o" >&6; }
-
-fi
-
-if test "_$ac_cv_header_stdint_x" = "_" ; then
-if test "_$ac_cv_header_stdint_o" = "_" ; then
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint u_int32_t" >&5
-$as_echo_n "checking for stdint u_int32_t... " >&6; }
-if ${ac_cv_header_stdint_u+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
- ac_cv_header_stdint_u="" # the BSD typedefs (sys/types.h)
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: (..)" >&5
-$as_echo "(..)" >&6; }
-  for i in    sys/types.h inttypes.h sys/inttypes.h $inttype_headers ; do
-   unset ac_cv_type_u_int32_t
-   unset ac_cv_type_u_int64_t
-   ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <$i>
-"
-if test "x$ac_cv_type_u_int32_t" = xyes; then :
-  ac_cv_header_stdint_u=$i
-else
-  continue
-fi
-
-   ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include<$i>
-"
-if test "x$ac_cv_type_u_int64_t" = xyes; then :
-  and64="/u_int64_t"
-else
-  and64=""
-fi
-
-   ac_cv_stdint_result="(seen u_int32_t$and64 in $i)"
- break
-   break;
-  done
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint u_int32_t" >&5
-$as_echo_n "checking for stdint u_int32_t... " >&6; }
- 
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdint_u" >&5
-$as_echo "$ac_cv_header_stdint_u" >&6; }
-
-fi fi
-
-if test "_$ac_cv_header_stdint_x" = "_" ; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint datatype model" >&5
-$as_echo_n "checking for stdint datatype model... " >&6; }
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: (..)" >&5
-$as_echo "(..)" >&6; }
-   
-   # The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
-$as_echo_n "checking size of char... " >&6; }
-if ${ac_cv_sizeof_char+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
-  
-else
-  if test "$ac_cv_type_char" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (char)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_char=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
-$as_echo "$ac_cv_sizeof_char" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_CHAR $ac_cv_sizeof_char
-_ACEOF
-
-
-   # The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
-$as_echo_n "checking size of short... " >&6; }
-if ${ac_cv_sizeof_short+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
-  
-else
-  if test "$ac_cv_type_short" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (short)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_short=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
-$as_echo "$ac_cv_sizeof_short" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_SHORT $ac_cv_sizeof_short
-_ACEOF
-
-
-   # The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
-$as_echo_n "checking size of int... " >&6; }
-if ${ac_cv_sizeof_int+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
-  
-else
-  if test "$ac_cv_type_int" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (int)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_int=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
-$as_echo "$ac_cv_sizeof_int" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_INT $ac_cv_sizeof_int
-_ACEOF
-
-
-   # The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
-$as_echo_n "checking size of long... " >&6; }
-if ${ac_cv_sizeof_long+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
-  
-else
-  if test "$ac_cv_type_long" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (long)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_long=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
-$as_echo "$ac_cv_sizeof_long" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_LONG $ac_cv_sizeof_long
-_ACEOF
-
-
-   # The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void*" >&5
-$as_echo_n "checking size of void*... " >&6; }
-if ${ac_cv_sizeof_voidp+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void*))" "ac_cv_sizeof_voidp"        "$ac_includes_default"; then :
-  
-else
-  if test "$ac_cv_type_voidp" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (void*)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_voidp=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_voidp" >&5
-$as_echo "$ac_cv_sizeof_voidp" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_VOIDP $ac_cv_sizeof_voidp
-_ACEOF
-
-
-   ac_cv_char_data_model=""
-   ac_cv_char_data_model="$ac_cv_char_data_model$ac_cv_sizeof_char"
-   ac_cv_char_data_model="$ac_cv_char_data_model$ac_cv_sizeof_short"
-   ac_cv_char_data_model="$ac_cv_char_data_model$ac_cv_sizeof_int"
-   ac_cv_long_data_model=""
-   ac_cv_long_data_model="$ac_cv_long_data_model$ac_cv_sizeof_int"
-   ac_cv_long_data_model="$ac_cv_long_data_model$ac_cv_sizeof_long"
-   ac_cv_long_data_model="$ac_cv_long_data_model$ac_cv_sizeof_voidp"
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking data model" >&5
-$as_echo_n "checking data model... " >&6; }
-   case "$ac_cv_char_data_model/$ac_cv_long_data_model" in
-    122/242)     ac_cv_data_model="IP16"  ; n="standard 16bit machine" ;;
-    122/244)     ac_cv_data_model="LP32"  ; n="standard 32bit machine" ;;
-    122/*)       ac_cv_data_model="i16"   ; n="unusual int16 model" ;;
-    124/444)     ac_cv_data_model="ILP32" ; n="standard 32bit unixish" ;;
-    124/488)     ac_cv_data_model="LP64"  ; n="standard 64bit unixish" ;;
-    124/448)     ac_cv_data_model="LLP64" ; n="unusual 64bit unixish" ;;
-    124/*)       ac_cv_data_model="i32"   ; n="unusual int32 model" ;;
-    128/888)     ac_cv_data_model="ILP64" ; n="unusual 64bit numeric" ;;
-    128/*)       ac_cv_data_model="i64"   ; n="unusual int64 model" ;;
-    222/*2)      ac_cv_data_model="DSP16" ; n="strict 16bit dsptype" ;;
-    333/*3)      ac_cv_data_model="DSP24" ; n="strict 24bit dsptype" ;;
-    444/*4)      ac_cv_data_model="DSP32" ; n="strict 32bit dsptype" ;;
-    666/*6)      ac_cv_data_model="DSP48" ; n="strict 48bit dsptype" ;;
-    888/*8)      ac_cv_data_model="DSP64" ; n="strict 64bit dsptype" ;;
-    222/*|333/*|444/*|666/*|888/*) :
-                 ac_cv_data_model="iDSP"  ; n="unusual dsptype" ;;
-     *)          ac_cv_data_model="none"  ; n="very unusual model" ;;
-   esac
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_data_model ($ac_cv_long_data_model, $n)" >&5
-$as_echo "$ac_cv_data_model ($ac_cv_long_data_model, $n)" >&6; }
-
-fi
-
-if test "_$ac_cv_header_stdint_x" != "_" ; then
-   ac_cv_header_stdint="$ac_cv_header_stdint_x"
-elif  test "_$ac_cv_header_stdint_o" != "_" ; then
-   ac_cv_header_stdint="$ac_cv_header_stdint_o"
-elif  test "_$ac_cv_header_stdint_u" != "_" ; then
-   ac_cv_header_stdint="$ac_cv_header_stdint_u"
-else
-   ac_cv_header_stdint="stddef.h"
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for extra inttypes in chosen header" >&5
-$as_echo_n "checking for extra inttypes in chosen header... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ($ac_cv_header_stdint)" >&5
-$as_echo "($ac_cv_header_stdint)" >&6; }
-unset ac_cv_type_int_least32_t
-unset ac_cv_type_int_fast32_t
-ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <$ac_cv_header_stdint>
-"
-if test "x$ac_cv_type_int_least32_t" = xyes; then :
-  
-fi
-
-ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include<$ac_cv_header_stdint>
-"
-if test "x$ac_cv_type_int_fast32_t" = xyes; then :
-  
-fi
-
-ac_fn_c_check_type "$LINENO" "intmax_t" "ac_cv_type_intmax_t" "#include <$ac_cv_header_stdint>
-"
-if test "x$ac_cv_type_intmax_t" = xyes; then :
-  
-fi
-
-
-fi # shortcircut to system "stdint.h"
-# ------------------ PREPARE VARIABLES ------------------------------
-if test "$GCC" = "yes" ; then
-ac_cv_stdint_message="using gnu compiler "`$CC --version | head -1`
-else
-ac_cv_stdint_message="using $CC"
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: make use of $ac_cv_header_stdint in $ac_stdint_h $ac_cv_stdint_result" >&5
-$as_echo "make use of $ac_cv_header_stdint in $ac_stdint_h $ac_cv_stdint_result" >&6; }
-
-# ----------------- DONE inttypes.h checks START header -------------
-ac_config_commands="$ac_config_commands $ac_stdint_h"
-
-
-
-
-
-
-@%:@ Check whether --with-gmp was given.
-if test "${with_gmp+set}" = set; then :
-  withval=$with_gmp; 
-fi
-
-case "system" in
-system|build)
-	
-@%:@ Check whether --with-gmp_prefix was given.
-if test "${with_gmp_prefix+set}" = set; then :
-  withval=$with_gmp_prefix; 
-fi
-
-	
-@%:@ Check whether --with-gmp_exec_prefix was given.
-if test "${with_gmp_exec_prefix+set}" = set; then :
-  withval=$with_gmp_exec_prefix; 
-fi
-
-esac
-
-@%:@ Check whether --with-gmp_builddir was given.
-if test "${with_gmp_builddir+set}" = set; then :
-  withval=$with_gmp_builddir; 
-fi
-
-if test "x$with_gmp_prefix" != "x" -a "x$with_gmp_exec_prefix" = "x"; then
-	with_gmp_exec_prefix=$with_gmp_prefix
-fi
-if test "x$with_gmp_prefix" != "x" -o "x$with_gmp_exec_prefix" != "x"; then
-	if test "x$with_gmp" != "x" -a "x$with_gmp" != "xyes" -a "x$with_gmp" != "xsystem"; then
-		as_fn_error $? "Setting $with_gmp_prefix implies use of system gmp" "$LINENO" 5
-	fi
-	with_gmp="system"
-fi
-if test "x$with_gmp_builddir" != "x"; then
-	if test "x$with_gmp" != "x" -a "x$with_gmp" != "xyes" -a "x$with_gmp" != "xbuild"; then
-		as_fn_error $? "Setting $with_gmp_builddir implies use of build gmp" "$LINENO" 5
-	fi
-	with_gmp="build"
-	gmp_srcdir=`echo @abs_srcdir@ | $with_gmp_builddir/config.status --file=-`
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: gmp sources in $gmp_srcdir" >&5
-$as_echo "$as_me: gmp sources in $gmp_srcdir" >&6;}
-fi
-if test "x$with_gmp_exec_prefix" != "x"; then
-	export PKG_CONFIG_PATH="$with_gmp_exec_prefix/lib/pkgconfig${PKG_CONFIG_PATH+:$PKG_CONFIG_PATH}"
-fi
-case "$with_gmp" in
-system|build)
-	;;
-*)
-	case "system" in
-	bundled)
-		if test -d $srcdir/.git -a \
-			-d $srcdir/gmp -a \
-			! -d $srcdir/gmp/.git; then
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: git repo detected, but submodule gmp not initialized" >&5
-$as_echo "$as_me: WARNING: git repo detected, but submodule gmp not initialized" >&2;}
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You may want to run" >&5
-$as_echo "$as_me: WARNING: You may want to run" >&2;}
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule init" >&5
-$as_echo "$as_me: WARNING: 	git submodule init" >&2;}
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule update" >&5
-$as_echo "$as_me: WARNING: 	git submodule update" >&2;}
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	sh autogen.sh" >&5
-$as_echo "$as_me: WARNING: 	sh autogen.sh" >&2;}
-		fi
-		if test -f $srcdir/gmp/configure; then
-			with_gmp="bundled"
-		else
-			with_gmp="no"
-		fi
-		;;
-	*)
-		with_gmp="system"
-		;;
-	esac
-	;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which gmp to use" >&5
-$as_echo_n "checking which gmp to use... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_gmp" >&5
-$as_echo "$with_gmp" >&6; }
-
-
-
-
-
-
-case "$with_gmp" in
-system)
-	if test "x$with_gmp_prefix" != "x"; then
-		isl_configure_args="$isl_configure_args --with-gmp=$with_gmp_prefix"
-		GMP_CPPFLAGS="-I$with_gmp_prefix/include"
-		GMP_LDFLAGS="-L$with_gmp_prefix/lib"
-	fi
-	GMP_LIBS=-lgmp
-	;;
-build)
-	GMP_CPPFLAGS="-I$gmp_srcdir -I$with_gmp_builddir"
-	GMP_LIBS="$with_gmp_builddir/libgmp.la"
-	;;
-esac
-SAVE_CPPFLAGS="$CPPFLAGS"
-CPPFLAGS="$GMP_CPPFLAGS $CPPFLAGS"
-need_get_memory_functions=false
-ac_fn_c_check_decl "$LINENO" "mp_get_memory_functions" "ac_cv_have_decl_mp_get_memory_functions" "#include <gmp.h>
-"
-if test "x$ac_cv_have_decl_mp_get_memory_functions" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_MP_GET_MEMORY_FUNCTIONS $ac_have_decl
-_ACEOF
-if test $ac_have_decl = 1; then :
-  
-else
-  
-	need_get_memory_functions=true
-
-fi
-
-CPPFLAGS="$SAVE_CPPFLAGS"
- if test x$need_get_memory_functions = xtrue; then
-  NEED_GET_MEMORY_FUNCTIONS_TRUE=
-  NEED_GET_MEMORY_FUNCTIONS_FALSE='#'
-else
-  NEED_GET_MEMORY_FUNCTIONS_TRUE='#'
-  NEED_GET_MEMORY_FUNCTIONS_FALSE=
-fi
-
-
-
-
-
-@%:@ Check whether --with-piplib was given.
-if test "${with_piplib+set}" = set; then :
-  withval=$with_piplib; 
-fi
-
-case "system" in
-no|system|build)
-	
-@%:@ Check whether --with-piplib_prefix was given.
-if test "${with_piplib_prefix+set}" = set; then :
-  withval=$with_piplib_prefix; 
-fi
-
-	
-@%:@ Check whether --with-piplib_exec_prefix was given.
-if test "${with_piplib_exec_prefix+set}" = set; then :
-  withval=$with_piplib_exec_prefix; 
-fi
-
-esac
-
-@%:@ Check whether --with-piplib_builddir was given.
-if test "${with_piplib_builddir+set}" = set; then :
-  withval=$with_piplib_builddir; 
-fi
-
-if test "x$with_piplib_prefix" != "x" -a "x$with_piplib_exec_prefix" = "x"; then
-	with_piplib_exec_prefix=$with_piplib_prefix
-fi
-if test "x$with_piplib_prefix" != "x" -o "x$with_piplib_exec_prefix" != "x"; then
-	if test "x$with_piplib" != "x" -a "x$with_piplib" != "xyes" -a "x$with_piplib" != "xsystem"; then
-		as_fn_error $? "Setting $with_piplib_prefix implies use of system piplib" "$LINENO" 5
-	fi
-	with_piplib="system"
-fi
-if test "x$with_piplib_builddir" != "x"; then
-	if test "x$with_piplib" != "x" -a "x$with_piplib" != "xyes" -a "x$with_piplib" != "xbuild"; then
-		as_fn_error $? "Setting $with_piplib_builddir implies use of build piplib" "$LINENO" 5
-	fi
-	with_piplib="build"
-	piplib_srcdir=`echo @abs_srcdir@ | $with_piplib_builddir/config.status --file=-`
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: piplib sources in $piplib_srcdir" >&5
-$as_echo "$as_me: piplib sources in $piplib_srcdir" >&6;}
-fi
-if test "x$with_piplib_exec_prefix" != "x"; then
-	export PKG_CONFIG_PATH="$with_piplib_exec_prefix/lib/pkgconfig${PKG_CONFIG_PATH+:$PKG_CONFIG_PATH}"
-fi
-case "$with_piplib" in
-no|system|build)
-	;;
-*)
-	case "no" in
-	bundled)
-		if test -d $srcdir/.git -a \
-			-d $srcdir/piplib -a \
-			! -d $srcdir/piplib/.git; then
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: git repo detected, but submodule piplib not initialized" >&5
-$as_echo "$as_me: WARNING: git repo detected, but submodule piplib not initialized" >&2;}
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You may want to run" >&5
-$as_echo "$as_me: WARNING: You may want to run" >&2;}
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule init" >&5
-$as_echo "$as_me: WARNING: 	git submodule init" >&2;}
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule update" >&5
-$as_echo "$as_me: WARNING: 	git submodule update" >&2;}
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	sh autogen.sh" >&5
-$as_echo "$as_me: WARNING: 	sh autogen.sh" >&2;}
-		fi
-		if test -f $srcdir/piplib/configure; then
-			with_piplib="bundled"
-		else
-			with_piplib="no"
-		fi
-		;;
-	*)
-		with_piplib="no"
-		;;
-	esac
-	;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which piplib to use" >&5
-$as_echo_n "checking which piplib to use... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_piplib" >&5
-$as_echo "$with_piplib" >&6; }
-
-
-
-have_piplib=false
-
-
-
-case "$with_piplib" in
-	build)
-		PIPLIB_CPPFLAGS="-I$piplib_srcdir/include"
-		PIPLIB_LIBS="$with_piplib_builddir/libpiplibMP.la"
-	;;
-	system)
-		PIPLIB_LIBS="-lpiplibMP"
-		if test "x$with_piplib_prefix" != "x"; then
-			PIPLIB_CPPFLAGS="-I$with_piplib_prefix/include"
-			PIPLIB_LDFLAGS="-L$with_piplib_prefix/lib"
-		fi
-		SAVE_CPPFLAGS="$CPPFLAGS"
-		SAVE_LDFLAGS="$LDFLAGS"
-		CPPFLAGS="$PIPLIB_CPPFLAGS $CPPFLAGS"
-		LDFLAGS="$PIPLIB_LDFLAGS $LDFLAGS"
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pip_solve in -lpiplibMP" >&5
-$as_echo_n "checking for pip_solve in -lpiplibMP... " >&6; }
-if ${ac_cv_lib_piplibMP_pip_solve+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpiplibMP  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char pip_solve ();
-int
-main ()
-{
-return pip_solve ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_piplibMP_pip_solve=yes
-else
-  ac_cv_lib_piplibMP_pip_solve=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_piplibMP_pip_solve" >&5
-$as_echo "$ac_cv_lib_piplibMP_pip_solve" >&6; }
-if test "x$ac_cv_lib_piplibMP_pip_solve" = xyes; then :
-  
-			ac_fn_c_check_member "$LINENO" "PipOptions" "Urs_parms" "ac_cv_member_PipOptions_Urs_parms" "#include <piplib/piplibMP.h>
-"
-if test "x$ac_cv_member_PipOptions_Urs_parms" = xyes; then :
-  
-else
-  
-				as_fn_error $? "Piplib too old; please install version 1.3.6 or newer" "$LINENO" 5
-			
-fi
-
-		
-else
-  
-			as_fn_error $? "Piplib not found" "$LINENO" 5
-		
-fi
-
-		CPPFLAGS="$SAVE_CPPFLAGS"
-		LDFLAGS="$SAVE_LDFLAGS"
-	;;
-	no)
-	;;
-	*)
-		as_fn_error $? "unsupported" "$LINENO" 5
-	;;
-esac
-if test "$with_piplib" != "no"; then
-	
-$as_echo "@%:@define ISL_PIPLIB /**/" >>confdefs.h
-
-	have_piplib=true
-fi
- if test x$have_piplib = xtrue; then
-  HAVE_PIPLIB_TRUE=
-  HAVE_PIPLIB_FALSE='#'
-else
-  HAVE_PIPLIB_TRUE='#'
-  HAVE_PIPLIB_FALSE=
-fi
-
-
-
-
-
-
-
-
-@%:@ Check whether --with-clang was given.
-if test "${with_clang+set}" = set; then :
-  withval=$with_clang; 
-fi
-
-case "system" in
-system|no)
-	
-@%:@ Check whether --with-clang_prefix was given.
-if test "${with_clang_prefix+set}" = set; then :
-  withval=$with_clang_prefix; 
-fi
-
-	
-@%:@ Check whether --with-clang_exec_prefix was given.
-if test "${with_clang_exec_prefix+set}" = set; then :
-  withval=$with_clang_exec_prefix; 
-fi
-
-esac
-
-if test "x$with_clang_prefix" != "x" -a "x$with_clang_exec_prefix" = "x"; then
-	with_clang_exec_prefix=$with_clang_prefix
-fi
-if test "x$with_clang_prefix" != "x" -o "x$with_clang_exec_prefix" != "x"; then
-	if test "x$with_clang" != "x" -a "x$with_clang" != "xyes" -a "x$with_clang" != "xsystem"; then
-		as_fn_error $? "Setting $with_clang_prefix implies use of system clang" "$LINENO" 5
-	fi
-	with_clang="system"
-fi
-if test "x$with_clang_builddir" != "x"; then
-	if test "x$with_clang" != "x" -a "x$with_clang" != "xyes" -a "x$with_clang" != "xbuild"; then
-		as_fn_error $? "Setting $with_clang_builddir implies use of build clang" "$LINENO" 5
-	fi
-	with_clang="build"
-	clang_srcdir=`echo @abs_srcdir@ | $with_clang_builddir/config.status --file=-`
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: clang sources in $clang_srcdir" >&5
-$as_echo "$as_me: clang sources in $clang_srcdir" >&6;}
-fi
-if test "x$with_clang_exec_prefix" != "x"; then
-	export PKG_CONFIG_PATH="$with_clang_exec_prefix/lib/pkgconfig${PKG_CONFIG_PATH+:$PKG_CONFIG_PATH}"
-fi
-case "$with_clang" in
-system|no)
-	;;
-*)
-	case "no" in
-	bundled)
-		if test -d $srcdir/.git -a \
-			-d $srcdir/clang -a \
-			! -d $srcdir/clang/.git; then
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: git repo detected, but submodule clang not initialized" >&5
-$as_echo "$as_me: WARNING: git repo detected, but submodule clang not initialized" >&2;}
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You may want to run" >&5
-$as_echo "$as_me: WARNING: You may want to run" >&2;}
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule init" >&5
-$as_echo "$as_me: WARNING: 	git submodule init" >&2;}
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule update" >&5
-$as_echo "$as_me: WARNING: 	git submodule update" >&2;}
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	sh autogen.sh" >&5
-$as_echo "$as_me: WARNING: 	sh autogen.sh" >&2;}
-		fi
-		if test -f $srcdir/clang/configure; then
-			with_clang="bundled"
-		else
-			with_clang="no"
-		fi
-		;;
-	*)
-		with_clang="no"
-		;;
-	esac
-	;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which clang to use" >&5
-$as_echo_n "checking which clang to use... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_clang" >&5
-$as_echo "$with_clang" >&6; }
-
-
-case "$with_clang" in
-system)
-	llvm_config="llvm-config"
-	# Extract the first word of ""$llvm_config"", so it can be a program name with args.
-set dummy "$llvm_config"; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_llvm_config_found+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$llvm_config_found"; then
-  ac_cv_prog_llvm_config_found="$llvm_config_found" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_llvm_config_found="yes"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-llvm_config_found=$ac_cv_prog_llvm_config_found
-if test -n "$llvm_config_found"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $llvm_config_found" >&5
-$as_echo "$llvm_config_found" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-	if test "x$with_clang_prefix" != "x"; then
-		llvm_config="$with_clang_prefix/bin/llvm-config"
-		if test -x "$llvm_config"; then
-			llvm_config_found=yes
-		fi
-	fi
-	if test "$llvm_config_found" != yes; then
-		as_fn_error $? "llvm-config not found" "$LINENO" 5
-	fi
-	CLANG_CXXFLAGS=`$llvm_config --cxxflags`
-	CLANG_LDFLAGS=`$llvm_config --ldflags`
-	targets=`$llvm_config --targets-built`
-	CLANG_LIBS=`$llvm_config --libs $targets asmparser support mc`
-	CLANG_PREFIX=`$llvm_config --prefix`
-	
-cat >>confdefs.h <<_ACEOF
-@%:@define CLANG_PREFIX "$CLANG_PREFIX"
-_ACEOF
-
-
-	SAVE_CPPFLAGS="$CPPFLAGS"
-	CPPFLAGS="$CLANG_CXXFLAGS $CPPFLAGS"
-	ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-	
-ac_fn_cxx_check_header_mongrel "$LINENO" "clang/Basic/SourceLocation.h" "ac_cv_header_clang_Basic_SourceLocation_h" "$ac_includes_default"
-if test "x$ac_cv_header_clang_Basic_SourceLocation_h" = xyes; then :
-  
-else
-  as_fn_error $? "clang header file not found" "$LINENO" 5
-fi
-
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <llvm/Support/Host.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "getDefaultTargetTriple" >/dev/null 2>&1; then :
-  
-else
-  
-$as_echo "@%:@define getDefaultTargetTriple getHostTriple" >>confdefs.h
-
-fi
-rm -f conftest*
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <clang/Basic/SourceLocation.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "getExpansionLineNumber" >/dev/null 2>&1; then :
-  
-else
-  
-$as_echo "@%:@define getExpansionLineNumber getInstantiationLineNumber" >>confdefs.h
-
-fi
-rm -f conftest*
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <clang/Basic/Diagnostic.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "DiagnosticsEngine" >/dev/null 2>&1; then :
-  
-else
-  
-$as_echo "@%:@define DiagnosticsEngine Diagnostic" >>confdefs.h
-
-fi
-rm -f conftest*
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <clang/Driver/Driver.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "ArrayRef" >/dev/null 2>&1; then :
-  
-$as_echo "@%:@define USE_ARRAYREF /**/" >>confdefs.h
-
-fi
-rm -f conftest*
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <clang/Driver/Driver.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "CXXIsProduction" >/dev/null 2>&1; then :
-  
-$as_echo "@%:@define HAVE_CXXISPRODUCTION /**/" >>confdefs.h
-
-fi
-rm -f conftest*
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <clang/Driver/Driver.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP " IsProduction" >/dev/null 2>&1; then :
-  
-$as_echo "@%:@define HAVE_ISPRODUCTION /**/" >>confdefs.h
-
-fi
-rm -f conftest*
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <clang/AST/ASTConsumer.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "void HandleTopLevelDecl\(" >/dev/null 2>&1; then :
-  
-$as_echo "@%:@define HandleTopLevelDeclReturn void" >>confdefs.h
-
-		 
-$as_echo "@%:@define HandleTopLevelDeclContinue /**/" >>confdefs.h
-
-else
-  
-$as_echo "@%:@define HandleTopLevelDeclReturn bool" >>confdefs.h
-
-		 
-$as_echo "@%:@define HandleTopLevelDeclContinue true" >>confdefs.h
-
-fi
-rm -f conftest*
-
-	ac_fn_cxx_check_header_mongrel "$LINENO" "clang/Basic/DiagnosticOptions.h" "ac_cv_header_clang_Basic_DiagnosticOptions_h" "$ac_includes_default"
-if test "x$ac_cv_header_clang_Basic_DiagnosticOptions_h" = xyes; then :
-  
-$as_echo "@%:@define HAVE_BASIC_DIAGNOSTICOPTIONS_H /**/" >>confdefs.h
-
-fi
-
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <clang/Basic/TargetInfo.h>
-int
-main ()
-{
-
-		using namespace clang;
-		TargetOptions *TO;
-		DiagnosticsEngine *Diags;
-		TargetInfo::CreateTargetInfo(*Diags, TO);
-	
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  
-$as_echo "@%:@define CREATETARGETINFO_TAKES_POINTER /**/" >>confdefs.h
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-	ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-	CPPFLAGS="$SAVE_CPPFLAGS"
-
-	SAVE_LDFLAGS="$LDFLAGS"
-	LDFLAGS="$CLANG_LDFLAGS $LDFLAGS"
-	
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lclangEdit" >&5
-$as_echo_n "checking for main in -lclangEdit... " >&6; }
-if ${ac_cv_lib_clangEdit_main+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lclangEdit  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-
-int
-main ()
-{
-return main ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_clangEdit_main=yes
-else
-  ac_cv_lib_clangEdit_main=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_clangEdit_main" >&5
-$as_echo "$ac_cv_lib_clangEdit_main" >&6; }
-if test "x$ac_cv_lib_clangEdit_main" = xyes; then :
-  LIB_CLANG_EDIT=-lclangEdit
-fi
-
-	LDFLAGS="$SAVE_LDFLAGS"
-	;;
-esac
- if test $with_clang = system; then
-  HAVE_CLANG_TRUE=
-  HAVE_CLANG_FALSE='#'
-else
-  HAVE_CLANG_TRUE='#'
-  HAVE_CLANG_FALSE=
-fi
-
-
-	
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler vendor" >&5
-$as_echo_n "checking for C compiler vendor... " >&6; }
-if ${ax_cv_c_compiler_vendor+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ax_cv_c_compiler_vendor=unknown
-  # note: don't check for gcc first since some other compilers define __GNUC__
-  for ventest in intel:__ICC,__ECC,__INTEL_COMPILER ibm:__xlc__,__xlC__,__IBMC__,__IBMCPP__ pathscale:__PATHCC__,__PATHSCALE__ clang:__clang__ gnu:__GNUC__ sun:__SUNPRO_C,__SUNPRO_CC hp:__HP_cc,__HP_aCC dec:__DECC,__DECCXX,__DECC_VER,__DECCXX_VER borland:__BORLANDC__,__TURBOC__ comeau:__COMO__ cray:_CRAYC kai:__KCC lcc:__LCC__ metrowerks:__MWERKS__ sgi:__sgi,sgi microsoft:_MSC_VER watcom:__WATCOMC__ portland:__PGI; do
-    vencpp="defined("`echo $ventest | cut -d: -f2 | sed 's/,/) || defined(/g'`")"
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-#if !($vencpp)
-      thisisanerror;
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_c_compiler_vendor=`echo $ventest | cut -d: -f1`; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
- 
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_c_compiler_vendor" >&5
-$as_echo "$ax_cv_c_compiler_vendor" >&6; }
-
-
-	WARNING_FLAGS=""
-
-	if test "${ax_cv_c_compiler_vendor}" = "clang"; then
-												WARNING_FLAGS="-Wall"
-	fi
-
-
-
-
-PACKAGE_CFLAGS="$GMP_CPPFLAGS"
-PACKAGE_LDFLAGS="$GMP_LDFLAGS"
-PACKAGE_LIBS="-lisl -lgmp"
-
-# we need the expanded forms...
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig libname" >&5
-$as_echo_n "checking our pkgconfig libname... " >&6; }
-test ".$ax_create_pkgconfig_libname" != "." || \
-ax_create_pkgconfig_libname="${PACKAGE_NAME}"
-test ".$ax_create_pkgconfig_libname" != "." || \
-ax_create_pkgconfig_libname="$PACKAGE"
-ax_create_pkgconfig_libname=`eval echo "$ax_create_pkgconfig_libname"`
-ax_create_pkgconfig_libname=`eval echo "$ax_create_pkgconfig_libname"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_libname" >&5
-$as_echo "$ax_create_pkgconfig_libname" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig version" >&5
-$as_echo_n "checking our pkgconfig version... " >&6; }
-test ".$ax_create_pkgconfig_version" != "." || \
-ax_create_pkgconfig_version="${PACKAGE_VERSION}"
-test ".$ax_create_pkgconfig_version" != "." || \
-ax_create_pkgconfig_version="$VERSION"
-ax_create_pkgconfig_version=`eval echo "$ax_create_pkgconfig_version"`
-ax_create_pkgconfig_version=`eval echo "$ax_create_pkgconfig_version"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_version" >&5
-$as_echo "$ax_create_pkgconfig_version" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig_libdir" >&5
-$as_echo_n "checking our pkgconfig_libdir... " >&6; }
-test ".$pkgconfig_libdir" = "." && \
-pkgconfig_libdir='${libdir}/pkgconfig'
-ax_create_pkgconfig_libdir=`eval echo "$pkgconfig_libdir"`
-ax_create_pkgconfig_libdir=`eval echo "$ax_create_pkgconfig_libdir"`
-ax_create_pkgconfig_libdir=`eval echo "$ax_create_pkgconfig_libdir"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkgconfig_libdir" >&5
-$as_echo "$pkgconfig_libdir" >&6; }
-test "$pkgconfig_libdir" != "$ax_create_pkgconfig_libdir" && (
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: expanded our pkgconfig_libdir... $ax_create_pkgconfig_libdir" >&5
-$as_echo "expanded our pkgconfig_libdir... $ax_create_pkgconfig_libdir" >&6; })
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig_libfile" >&5
-$as_echo_n "checking our pkgconfig_libfile... " >&6; }
-test ".$pkgconfig_libfile" != "." || \
-pkgconfig_libfile="$ax_create_pkgconfig_libname.pc"
-ax_create_pkgconfig_libfile=`eval echo "$pkgconfig_libfile"`
-ax_create_pkgconfig_libfile=`eval echo "$ax_create_pkgconfig_libfile"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkgconfig_libfile" >&5
-$as_echo "$pkgconfig_libfile" >&6; }
-test "$pkgconfig_libfile" != "$ax_create_pkgconfig_libfile" && (
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: expanded our pkgconfig_libfile... $ax_create_pkgconfig_libfile" >&5
-$as_echo "expanded our pkgconfig_libfile... $ax_create_pkgconfig_libfile" >&6; })
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our package / suffix" >&5
-$as_echo_n "checking our package / suffix... " >&6; }
-ax_create_pkgconfig_suffix="$program_suffix"
-test ".$ax_create_pkgconfig_suffix" != .NONE || ax_create_pkgconfig_suffix=""
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PACKAGE_NAME} / ${ax_create_pkgconfig_suffix}" >&5
-$as_echo "${PACKAGE_NAME} / ${ax_create_pkgconfig_suffix}" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig description" >&5
-$as_echo_n "checking our pkgconfig description... " >&6; }
-ax_create_pkgconfig_description="$PACKAGE_SUMMARY"
-test ".$ax_create_pkgconfig_description" != "." || \
-ax_create_pkgconfig_description="$ax_create_pkgconfig_libname Library"
-ax_create_pkgconfig_description=`eval echo "$ax_create_pkgconfig_description"`
-ax_create_pkgconfig_description=`eval echo "$ax_create_pkgconfig_description"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_description" >&5
-$as_echo "$ax_create_pkgconfig_description" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig requires" >&5
-$as_echo_n "checking our pkgconfig requires... " >&6; }
-ax_create_pkgconfig_requires="$PACKAGE_REQUIRES"
-ax_create_pkgconfig_requires=`eval echo "$ax_create_pkgconfig_requires"`
-ax_create_pkgconfig_requires=`eval echo "$ax_create_pkgconfig_requires"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_requires" >&5
-$as_echo "$ax_create_pkgconfig_requires" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig ext libs" >&5
-$as_echo_n "checking our pkgconfig ext libs... " >&6; }
-ax_create_pkgconfig_pkglibs="$PACKAGE_LIBS"
-test ".$ax_create_pkgconfig_pkglibs" != "." || ax_create_pkgconfig_pkglibs="-l$ax_create_pkgconfig_libname"
-ax_create_pkgconfig_libs="$ax_create_pkgconfig_pkglibs $LIBS"
-ax_create_pkgconfig_libs=`eval echo "$ax_create_pkgconfig_libs"`
-ax_create_pkgconfig_libs=`eval echo "$ax_create_pkgconfig_libs"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_libs" >&5
-$as_echo "$ax_create_pkgconfig_libs" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig cppflags" >&5
-$as_echo_n "checking our pkgconfig cppflags... " >&6; }
-ax_create_pkgconfig_cppflags="$CPPFLAGS $PACKAGE_CFLAGS"
-ax_create_pkgconfig_cppflags=`eval echo "$ax_create_pkgconfig_cppflags"`
-ax_create_pkgconfig_cppflags=`eval echo "$ax_create_pkgconfig_cppflags"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_cppflags" >&5
-$as_echo "$ax_create_pkgconfig_cppflags" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig ldflags" >&5
-$as_echo_n "checking our pkgconfig ldflags... " >&6; }
-ax_create_pkgconfig_ldflags="$LDFLAGS $PACKAGE_LDFLAGS"
-ax_create_pkgconfig_ldflags=`eval echo "$ax_create_pkgconfig_ldflags"`
-ax_create_pkgconfig_ldflags=`eval echo "$ax_create_pkgconfig_ldflags"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_ldflags" >&5
-$as_echo "$ax_create_pkgconfig_ldflags" >&6; }
-
-test ".$ax_create_pkgconfig_generate" != "." || \
-ax_create_pkgconfig_generate="$ax_create_pkgconfig_libname.pc"
-ax_create_pkgconfig_generate=`eval echo "$ax_create_pkgconfig_generate"`
-ax_create_pkgconfig_generate=`eval echo "$ax_create_pkgconfig_generate"`
-test "$pkgconfig_libfile" != "$ax_create_pkgconfig_generate" && (
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: generate the pkgconfig later... $ax_create_pkgconfig_generate" >&5
-$as_echo "generate the pkgconfig later... $ax_create_pkgconfig_generate" >&6; })
-
-if test ".$ax_create_pkgconfig_src_libdir" = "." ; then
-ax_create_pkgconfig_src_libdir=`pwd`
-ax_create_pkgconfig_src_libdir=`$as_dirname -- "$ax_create_pkgconfig_src_libdir/$ax_create_pkgconfig_generate" ||
-$as_expr X"$ax_create_pkgconfig_src_libdir/$ax_create_pkgconfig_generate" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$ax_create_pkgconfig_src_libdir/$ax_create_pkgconfig_generate" : 'X\(//\)[^/]' \| \
-	 X"$ax_create_pkgconfig_src_libdir/$ax_create_pkgconfig_generate" : 'X\(//\)$' \| \
-	 X"$ax_create_pkgconfig_src_libdir/$ax_create_pkgconfig_generate" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$ax_create_pkgconfig_src_libdir/$ax_create_pkgconfig_generate" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-test ! -d $ax_create_pkgconfig_src_libdir/src || \
-ax_create_pkgconfig_src_libdir="$ax_create_pkgconfig_src_libdir/src"
-case ".$objdir" in
-*libs) ax_create_pkgconfig_src_libdir="$ax_create_pkgconfig_src_libdir/$objdir" ;; esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: noninstalled pkgconfig -L $ax_create_pkgconfig_src_libdir" >&5
-$as_echo "noninstalled pkgconfig -L $ax_create_pkgconfig_src_libdir" >&6; }
-fi
-
-if test ".$ax_create_pkgconfig_src_headers" = "." ; then
-ax_create_pkgconfig_src_headers=`pwd`
-v="$ac_top_srcdir" ;
-test ".$v" != "." || v="$ax_spec_dir"
-test ".$v" != "." || v="$srcdir"
-case "$v" in /*) ax_create_pkgconfig_src_headers="" ;; esac
-ax_create_pkgconfig_src_headers=`$as_dirname -- "$ax_create_pkgconfig_src_headers/$v/x" ||
-$as_expr X"$ax_create_pkgconfig_src_headers/$v/x" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$ax_create_pkgconfig_src_headers/$v/x" : 'X\(//\)[^/]' \| \
-	 X"$ax_create_pkgconfig_src_headers/$v/x" : 'X\(//\)$' \| \
-	 X"$ax_create_pkgconfig_src_headers/$v/x" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$ax_create_pkgconfig_src_headers/$v/x" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-test ! -d $ax_create_pkgconfig_src_headers/include || \
-ax_create_pkgconfig_src_headers="$ax_create_pkgconfig_src_headers/include"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: noninstalled pkgconfig -I $ax_create_pkgconfig_src_headers" >&5
-$as_echo "noninstalled pkgconfig -I $ax_create_pkgconfig_src_headers" >&6; }
-fi
-
-
-ac_config_commands="$ac_config_commands $ax_create_pkgconfig_generate"
-
-
-
-	
-	
-	
-	if test -f $srcdir/.git/HEAD; then
-		GIT_HEAD="$srcdir/.git/index"
-		GIT_REPO="$srcdir/.git"
-		GIT_HEAD_ID=`GIT_DIR=$GIT_REPO git describe`
-	elif test -f $srcdir/GIT_HEAD_ID; then
-		GIT_HEAD_ID=`cat $srcdir/GIT_HEAD_ID`
-	else
-		mysrcdir=`(cd $srcdir; pwd)`
-		head=`basename $mysrcdir | sed -e 's/.*-//'`
-		head2=`echo $head | sed -e 's/^0-9a-f//'`
-		head3=`echo $head2 | sed -e 's/........................................//'`
-		if test "x$head3" = "x" -a "x$head" = "x$head2"; then
-			GIT_HEAD_ID="$head"
-		else
-			GIT_HEAD_ID="UNKNOWN"
-		fi
-	fi
-	if test -z "$GIT_REPO" ; then
-		GIT_HEAD_VERSION="$GIT_HEAD_ID"
-	else
-	    GIT_HEAD_VERSION="\`GIT_DIR=$GIT_REPO git describe\`"
-	fi
-
-echo '#define GIT_HEAD_ID "'$GIT_HEAD_ID'"' > gitversion.h
-
-
-ac_config_headers="$ac_config_headers isl_config.h"
-
-ac_config_headers="$ac_config_headers include/isl/config.h"
-
-ac_config_files="$ac_config_files Makefile"
-
-ac_config_files="$ac_config_files doc/Makefile"
-
-if test $with_clang = system; then
-	ac_config_files="$ac_config_files interface/Makefile"
-
-fi
-ac_config_files="$ac_config_files bound_test.sh"
-
-ac_config_files="$ac_config_files codegen_test.sh"
-
-ac_config_files="$ac_config_files pip_test.sh"
-
-
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs, see configure's option --config-cache.
-# It is not useful on other systems.  If it contains results you don't
-# want to keep, you may remove or edit it.
-#
-# config.status only pays attention to the cache file if you give it
-# the --recheck option to rerun configure.
-#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
-# loading this file, other *unset* `ac_cv_foo' will be assigned the
-# following values.
-
-_ACEOF
-
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, we kill variables containing newlines.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(
-  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
-    eval ac_val=\$$ac_var
-    case $ac_val in #(
-    *${as_nl}*)
-      case $ac_var in #(
-      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-      esac
-      case $ac_var in #(
-      _ | IFS | as_nl) ;; #(
-      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-      *) { eval $ac_var=; unset $ac_var;} ;;
-      esac ;;
-    esac
-  done
-
-  (set) 2>&1 |
-    case $as_nl`(ac_space=' '; set) 2>&1` in #(
-    *${as_nl}ac_space=\ *)
-      # `set' does not quote correctly, so add quotes: double-quote
-      # substitution turns \\\\ into \\, and sed turns \\ into \.
-      sed -n \
-	"s/'/'\\\\''/g;
-	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-      ;; #(
-    *)
-      # `set' quotes correctly as required by POSIX, so do not add quotes.
-      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-      ;;
-    esac |
-    sort
-) |
-  sed '
-     /^ac_cv_env_/b end
-     t clear
-     :clear
-     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
-     t end
-     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-     :end' >>confcache
-if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-  if test -w "$cache_file"; then
-    if test "x$cache_file" != "x/dev/null"; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
-$as_echo "$as_me: updating cache $cache_file" >&6;}
-      if test ! -f "$cache_file" || test -h "$cache_file"; then
-	cat confcache >"$cache_file"
-      else
-        case $cache_file in #(
-        */* | ?:*)
-	  mv -f confcache "$cache_file"$$ &&
-	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-        *)
-	  mv -f confcache "$cache_file" ;;
-	esac
-      fi
-    fi
-  else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
-$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-  fi
-fi
-rm -f confcache
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
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-# CDPATH.
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-@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD]
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-@%:@ as_fn_executable_p FILE
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-
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-exec 5>>config.log
-{
-  echo
-  sed 'h;s/./-/g;s/^.../@%:@@%:@ /;s/...$/ @%:@@%:@/;p;x;p;x' <<_ASBOX
-@%:@@%:@ Running $as_me. @%:@@%:@
-_ASBOX
-  $as_echo "$ac_log"
-} >&5
-
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-#
-# INIT-COMMANDS
-#
-AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
-
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-sed_quote_subst='$sed_quote_subst'
-double_quote_subst='$double_quote_subst'
-delay_variable_subst='$delay_variable_subst'
-macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
-macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
-enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
-enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
-pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
-enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
-SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
-ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
-PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
-host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
-host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
-host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
-build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
-build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
-build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
-SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
-Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
-GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
-EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
-FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
-LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
-NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
-LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
-max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
-ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
-exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
-lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
-lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
-lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
-lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
-lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
-reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
-reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
-OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
-deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
-file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
-file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
-want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
-DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
-sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
-AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
-AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
-archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
-STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
-RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
-old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
-old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
-old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
-lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
-CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
-CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
-compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
-GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
-lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
-lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
-lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
-nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
-lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
-objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
-MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
-lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
-lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
-lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
-lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
-lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
-need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
-MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
-DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
-NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
-LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
-OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
-OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
-libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
-shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
-extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
-archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
-enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
-export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
-whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
-compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
-old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
-old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
-archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
-archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
-module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
-module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
-with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
-allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
-no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
-hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
-hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
-hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
-hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
-hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
-hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
-hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
-inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
-link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
-always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
-export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
-exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
-include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
-prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
-postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
-file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
-variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
-need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
-need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
-version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
-runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
-shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
-shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
-libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
-library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
-soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
-install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
-postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
-postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
-finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
-finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
-hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
-sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
-sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
-hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
-enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
-enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
-enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
-old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
-striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
-compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
-predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
-postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
-predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
-postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
-compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
-LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
-reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
-reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
-old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
-compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
-GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
-lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
-lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
-lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
-lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
-lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
-archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
-enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
-export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
-whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
-compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
-old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
-old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
-archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
-archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
-module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
-module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
-with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
-allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
-no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
-hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
-hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
-hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
-hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
-hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
-hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
-hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
-inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
-link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
-always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
-export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
-exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
-include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
-prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
-postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
-file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
-hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
-compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
-predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
-postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
-predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
-postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
-compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
-
-LTCC='$LTCC'
-LTCFLAGS='$LTCFLAGS'
-compiler='$compiler_DEFAULT'
-
-# A function that is used when there is no print builtin or printf.
-func_fallback_echo ()
-{
-  eval 'cat <<_LTECHO_EOF
-\$1
-_LTECHO_EOF'
-}
-
-# Quote evaled strings.
-for var in SHELL \
-ECHO \
-PATH_SEPARATOR \
-SED \
-GREP \
-EGREP \
-FGREP \
-LD \
-NM \
-LN_S \
-lt_SP2NL \
-lt_NL2SP \
-reload_flag \
-OBJDUMP \
-deplibs_check_method \
-file_magic_cmd \
-file_magic_glob \
-want_nocaseglob \
-DLLTOOL \
-sharedlib_from_linklib_cmd \
-AR \
-AR_FLAGS \
-archiver_list_spec \
-STRIP \
-RANLIB \
-CC \
-CFLAGS \
-compiler \
-lt_cv_sys_global_symbol_pipe \
-lt_cv_sys_global_symbol_to_cdecl \
-lt_cv_sys_global_symbol_to_c_name_address \
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
-nm_file_list_spec \
-lt_prog_compiler_no_builtin_flag \
-lt_prog_compiler_pic \
-lt_prog_compiler_wl \
-lt_prog_compiler_static \
-lt_cv_prog_compiler_c_o \
-need_locks \
-MANIFEST_TOOL \
-DSYMUTIL \
-NMEDIT \
-LIPO \
-OTOOL \
-OTOOL64 \
-shrext_cmds \
-export_dynamic_flag_spec \
-whole_archive_flag_spec \
-compiler_needs_object \
-with_gnu_ld \
-allow_undefined_flag \
-no_undefined_flag \
-hardcode_libdir_flag_spec \
-hardcode_libdir_separator \
-exclude_expsyms \
-include_expsyms \
-file_list_spec \
-variables_saved_for_relink \
-libname_spec \
-library_names_spec \
-soname_spec \
-install_override_mode \
-finish_eval \
-old_striplib \
-striplib \
-compiler_lib_search_dirs \
-predep_objects \
-postdep_objects \
-predeps \
-postdeps \
-compiler_lib_search_path \
-LD_CXX \
-reload_flag_CXX \
-compiler_CXX \
-lt_prog_compiler_no_builtin_flag_CXX \
-lt_prog_compiler_pic_CXX \
-lt_prog_compiler_wl_CXX \
-lt_prog_compiler_static_CXX \
-lt_cv_prog_compiler_c_o_CXX \
-export_dynamic_flag_spec_CXX \
-whole_archive_flag_spec_CXX \
-compiler_needs_object_CXX \
-with_gnu_ld_CXX \
-allow_undefined_flag_CXX \
-no_undefined_flag_CXX \
-hardcode_libdir_flag_spec_CXX \
-hardcode_libdir_separator_CXX \
-exclude_expsyms_CXX \
-include_expsyms_CXX \
-file_list_spec_CXX \
-compiler_lib_search_dirs_CXX \
-predep_objects_CXX \
-postdep_objects_CXX \
-predeps_CXX \
-postdeps_CXX \
-compiler_lib_search_path_CXX; do
-    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
-    *[\\\\\\\`\\"\\\$]*)
-      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
-      ;;
-    *)
-      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
-      ;;
-    esac
-done
-
-# Double-quote double-evaled strings.
-for var in reload_cmds \
-old_postinstall_cmds \
-old_postuninstall_cmds \
-old_archive_cmds \
-extract_expsyms_cmds \
-old_archive_from_new_cmds \
-old_archive_from_expsyms_cmds \
-archive_cmds \
-archive_expsym_cmds \
-module_cmds \
-module_expsym_cmds \
-export_symbols_cmds \
-prelink_cmds \
-postlink_cmds \
-postinstall_cmds \
-postuninstall_cmds \
-finish_cmds \
-sys_lib_search_path_spec \
-sys_lib_dlsearch_path_spec \
-reload_cmds_CXX \
-old_archive_cmds_CXX \
-old_archive_from_new_cmds_CXX \
-old_archive_from_expsyms_cmds_CXX \
-archive_cmds_CXX \
-archive_expsym_cmds_CXX \
-module_cmds_CXX \
-module_expsym_cmds_CXX \
-export_symbols_cmds_CXX \
-prelink_cmds_CXX \
-postlink_cmds_CXX; do
-    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
-    *[\\\\\\\`\\"\\\$]*)
-      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
-      ;;
-    *)
-      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
-      ;;
-    esac
-done
-
-ac_aux_dir='$ac_aux_dir'
-xsi_shell='$xsi_shell'
-lt_shell_append='$lt_shell_append'
-
-# See if we are running on zsh, and set the options which allow our
-# commands through without removal of \ escapes INIT.
-if test -n "\${ZSH_VERSION+set}" ; then
-   setopt NO_GLOB_SUBST
-fi
-
-
-    PACKAGE='$PACKAGE'
-    VERSION='$VERSION'
-    TIMESTAMP='$TIMESTAMP'
-    RM='$RM'
-    ofile='$ofile'
-
-
-
-
-
-# variables for create stdint.h replacement
-PACKAGE="$PACKAGE"
-VERSION="$VERSION"
-ac_stdint_h="$ac_stdint_h"
-_ac_stdint_h=`$as_echo "_$PACKAGE-$ac_stdint_h" | $as_tr_cpp`
-ac_cv_stdint_message="$ac_cv_stdint_message"
-ac_cv_header_stdint_t="$ac_cv_header_stdint_t"
-ac_cv_header_stdint_x="$ac_cv_header_stdint_x"
-ac_cv_header_stdint_o="$ac_cv_header_stdint_o"
-ac_cv_header_stdint_u="$ac_cv_header_stdint_u"
-ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
-ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
-ac_cv_char_data_model="$ac_cv_char_data_model"
-ac_cv_long_data_model="$ac_cv_long_data_model"
-ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
-ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
-ac_cv_type_intmax_t="$ac_cv_type_intmax_t"
-
-
-ax_create_pkgconfig_generate="$ax_create_pkgconfig_generate"
-pkgconfig_prefix='$prefix'
-pkgconfig_execprefix='$exec_prefix'
-pkgconfig_bindir='$bindir'
-pkgconfig_libdir='$libdir'
-pkgconfig_includedir='$includedir'
-pkgconfig_datarootdir='$datarootdir'
-pkgconfig_datadir='$datadir'
-pkgconfig_sysconfdir='$sysconfdir'
-pkgconfig_suffix='$ax_create_pkgconfig_suffix'
-pkgconfig_package='$PACKAGE_NAME'
-pkgconfig_libname='$ax_create_pkgconfig_libname'
-pkgconfig_description='$ax_create_pkgconfig_description'
-pkgconfig_version='$ax_create_pkgconfig_version'
-pkgconfig_requires='$ax_create_pkgconfig_requires'
-pkgconfig_libs='$ax_create_pkgconfig_libs'
-pkgconfig_ldflags='$ax_create_pkgconfig_ldflags'
-pkgconfig_cppflags='$ax_create_pkgconfig_cppflags'
-pkgconfig_src_libdir='$ax_create_pkgconfig_src_libdir'
-pkgconfig_src_headers='$ax_create_pkgconfig_src_headers'
-
-
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-
-# Handling of arguments.
-for ac_config_target in $ac_config_targets
-do
-  case $ac_config_target in
-    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-    "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
-    "$ac_stdint_h") CONFIG_COMMANDS="$CONFIG_COMMANDS $ac_stdint_h" ;;
-    "$ax_create_pkgconfig_generate") CONFIG_COMMANDS="$CONFIG_COMMANDS $ax_create_pkgconfig_generate" ;;
-    "isl_config.h") CONFIG_HEADERS="$CONFIG_HEADERS isl_config.h" ;;
-    "include/isl/config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/isl/config.h" ;;
-    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
-    "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
-    "interface/Makefile") CONFIG_FILES="$CONFIG_FILES interface/Makefile" ;;
-    "bound_test.sh") CONFIG_FILES="$CONFIG_FILES bound_test.sh" ;;
-    "codegen_test.sh") CONFIG_FILES="$CONFIG_FILES codegen_test.sh" ;;
-    "pip_test.sh") CONFIG_FILES="$CONFIG_FILES pip_test.sh" ;;
-
-  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-  esac
-done
-
-
-# If the user did not use the arguments to specify the items to instantiate,
-# then the envvar interface is used.  Set only those that are not.
-# We use the long form for the default assignment because of an extremely
-# bizarre bug on SunOS 4.1.3.
-if $ac_need_defaults; then
-  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
-  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
-  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
-fi
-
-# Have a temporary directory for convenience.  Make it in the build tree
-# simply because there is no reason against having it here, and in addition,
-# creating and moving files from /tmp can sometimes cause problems.
-# Hook for its removal unless debugging.
-# Note that there is a small window in which the directory will not be cleaned:
-# after its creation but before its name has been assigned to `$tmp'.
-$debug ||
-{
-  tmp= ac_tmp=
-  trap 'exit_status=$?
-  : "${ac_tmp:=$tmp}"
-  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
-' 0
-  trap 'as_fn_exit 1' 1 2 13 15
-}
-# Create a (secure) tmp directory for tmp files.
-
-{
-  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
-  test -d "$tmp"
-}  ||
-{
-  tmp=./conf$$-$RANDOM
-  (umask 077 && mkdir "$tmp")
-} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-ac_tmp=$tmp
-
-# Set up the scripts for CONFIG_FILES section.
-# No need to generate them if there are no CONFIG_FILES.
-# This happens for instance with `./config.status config.h'.
-if test -n "$CONFIG_FILES"; then
-
-
-ac_cr=`echo X | tr X '\015'`
-# On cygwin, bash can eat \r inside `` if the user requested igncr.
-# But we know of no other shell where ac_cr would be empty at this
-# point, so we can use a bashism as a fallback.
-if test "x$ac_cr" = x; then
-  eval ac_cr=\$\'\\r\'
-fi
-ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
-if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
-  ac_cs_awk_cr='\\r'
-else
-  ac_cs_awk_cr=$ac_cr
-fi
-
-echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
-_ACEOF
-
-
-{
-  echo "cat >conf$$subs.awk <<_ACEOF" &&
-  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-  echo "_ACEOF"
-} >conf$$subs.sh ||
-  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
-ac_delim='%!_!# '
-for ac_last_try in false false false false false :; do
-  . ./conf$$subs.sh ||
-    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-
-  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-  if test $ac_delim_n = $ac_delim_num; then
-    break
-  elif $ac_last_try; then
-    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-  else
-    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-  fi
-done
-rm -f conf$$subs.sh
-
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
-_ACEOF
-sed -n '
-h
-s/^/S["/; s/!.*/"]=/
-p
-g
-s/^[^!]*!//
-:repl
-t repl
-s/'"$ac_delim"'$//
-t delim
-:nl
-h
-s/\(.\{148\}\)..*/\1/
-t more1
-s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
-p
-n
-b repl
-:more1
-s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-p
-g
-s/.\{148\}//
-t nl
-:delim
-h
-s/\(.\{148\}\)..*/\1/
-t more2
-s/["\\]/\\&/g; s/^/"/; s/$/"/
-p
-b
-:more2
-s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-p
-g
-s/.\{148\}//
-t delim
-' <conf$$subs.awk | sed '
-/^[^""]/{
-  N
-  s/\n//
-}
-' >>$CONFIG_STATUS || ac_write_fail=1
-rm -f conf$$subs.awk
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-_ACAWK
-cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-  for (key in S) S_is_set[key] = 1
-  FS = ""
-
-}
-{
-  line = $ 0
-  nfields = split(line, field, "@")
-  substed = 0
-  len = length(field[1])
-  for (i = 2; i < nfields; i++) {
-    key = field[i]
-    keylen = length(key)
-    if (S_is_set[key]) {
-      value = S[key]
-      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
-      len += length(value) + length(field[++i])
-      substed = 1
-    } else
-      len += 1 + keylen
-  }
-
-  print line
-}
-
-_ACAWK
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
-  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
-else
-  cat
-fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
-_ACEOF
-
-# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
-# trailing colons and then remove the whole line if VPATH becomes empty
-# (actually we leave an empty line to preserve line numbers).
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-h
-s///
-s/^/:/
-s/[	 ]*$/:/
-s/:\$(srcdir):/:/g
-s/:\${srcdir}:/:/g
-s/:@srcdir@:/:/g
-s/^:*//
-s/:*$//
-x
-s/\(=[	 ]*\).*/\1/
-G
-s/\n//
-s/^[^=]*=[	 ]*$//
-}'
-fi
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-fi # test -n "$CONFIG_FILES"
-
-# Set up the scripts for CONFIG_HEADERS section.
-# No need to generate them if there are no CONFIG_HEADERS.
-# This happens for instance with `./config.status Makefile'.
-if test -n "$CONFIG_HEADERS"; then
-cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
-BEGIN {
-_ACEOF
-
-# Transform confdefs.h into an awk script `defines.awk', embedded as
-# here-document in config.status, that substitutes the proper values into
-# config.h.in to produce config.h.
-
-# Create a delimiter string that does not exist in confdefs.h, to ease
-# handling of long lines.
-ac_delim='%!_!# '
-for ac_last_try in false false :; do
-  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
-  if test -z "$ac_tt"; then
-    break
-  elif $ac_last_try; then
-    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
-  else
-    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-  fi
-done
-
-# For the awk script, D is an array of macro values keyed by name,
-# likewise P contains macro parameters if any.  Preserve backslash
-# newline sequences.
-
-ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
-sed -n '
-s/.\{148\}/&'"$ac_delim"'/g
-t rset
-:rset
-s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
-t def
-d
-:def
-s/\\$//
-t bsnl
-s/["\\]/\\&/g
-s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
-D["\1"]=" \3"/p
-s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
-d
-:bsnl
-s/["\\]/\\&/g
-s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
-D["\1"]=" \3\\\\\\n"\\/p
-t cont
-s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
-t cont
-d
-:cont
-n
-s/.\{148\}/&'"$ac_delim"'/g
-t clear
-:clear
-s/\\$//
-t bsnlc
-s/["\\]/\\&/g; s/^/"/; s/$/"/p
-d
-:bsnlc
-s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
-b cont
-' <confdefs.h | sed '
-s/'"$ac_delim"'/"\\\
-"/g' >>$CONFIG_STATUS || ac_write_fail=1
-
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-  for (key in D) D_is_set[key] = 1
-  FS = ""
-}
-/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
-  line = \$ 0
-  split(line, arg, " ")
-  if (arg[1] == "#") {
-    defundef = arg[2]
-    mac1 = arg[3]
-  } else {
-    defundef = substr(arg[1], 2)
-    mac1 = arg[2]
-  }
-  split(mac1, mac2, "(") #)
-  macro = mac2[1]
-  prefix = substr(line, 1, index(line, defundef) - 1)
-  if (D_is_set[macro]) {
-    # Preserve the white space surrounding the "#".
-    print prefix "define", macro P[macro] D[macro]
-    next
-  } else {
-    # Replace #undef with comments.  This is necessary, for example,
-    # in the case of _POSIX_SOURCE, which is predefined and required
-    # on some systems where configure will not decide to define it.
-    if (defundef == "undef") {
-      print "/*", prefix defundef, macro, "*/"
-      next
-    }
-  }
-}
-{ print }
-_ACAWK
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
-fi # test -n "$CONFIG_HEADERS"
-
-
-eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
-shift
-for ac_tag
-do
-  case $ac_tag in
-  :[FHLC]) ac_mode=$ac_tag; continue;;
-  esac
-  case $ac_mode$ac_tag in
-  :[FHL]*:*);;
-  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-  :[FH]-) ac_tag=-:-;;
-  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-  esac
-  ac_save_IFS=$IFS
-  IFS=:
-  set x $ac_tag
-  IFS=$ac_save_IFS
-  shift
-  ac_file=$1
-  shift
-
-  case $ac_mode in
-  :L) ac_source=$1;;
-  :[FH])
-    ac_file_inputs=
-    for ac_f
-    do
-      case $ac_f in
-      -) ac_f="$ac_tmp/stdin";;
-      *) # Look for the file first in the build tree, then in the source tree
-	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
-	 # because $ac_f cannot contain `:'.
-	 test -f "$ac_f" ||
-	   case $ac_f in
-	   [\\/$]*) false;;
-	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
-	   esac ||
-	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-      esac
-      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-      as_fn_append ac_file_inputs " '$ac_f'"
-    done
-
-    # Let's still pretend it is `configure' which instantiates (i.e., don't
-    # use $as_me), people would be surprised to read:
-    #    /* config.h.  Generated by config.status.  */
-    configure_input='Generated from '`
-	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
-	`' by configure.'
-    if test x"$ac_file" != x-; then
-      configure_input="$ac_file.  $configure_input"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
-$as_echo "$as_me: creating $ac_file" >&6;}
-    fi
-    # Neutralize special characters interpreted by sed in replacement strings.
-    case $configure_input in #(
-    *\&* | *\|* | *\\* )
-       ac_sed_conf_input=`$as_echo "$configure_input" |
-       sed 's/[\\\\&|]/\\\\&/g'`;; #(
-    *) ac_sed_conf_input=$configure_input;;
-    esac
-
-    case $ac_tag in
-    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-    esac
-    ;;
-  esac
-
-  ac_dir=`$as_dirname -- "$ac_file" ||
-$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$ac_file" : 'X\(//\)[^/]' \| \
-	 X"$ac_file" : 'X\(//\)$' \| \
-	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$ac_file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-  as_dir="$ac_dir"; as_fn_mkdir_p
-  ac_builddir=.
-
-case "$ac_dir" in
-.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-*)
-  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-  # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-  case $ac_top_builddir_sub in
-  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-  esac ;;
-esac
-ac_abs_top_builddir=$ac_pwd
-ac_abs_builddir=$ac_pwd$ac_dir_suffix
-# for backward compatibility:
-ac_top_builddir=$ac_top_build_prefix
-
-case $srcdir in
-  .)  # We are building in place.
-    ac_srcdir=.
-    ac_top_srcdir=$ac_top_builddir_sub
-    ac_abs_top_srcdir=$ac_pwd ;;
-  [\\/]* | ?:[\\/]* )  # Absolute name.
-    ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir
-    ac_abs_top_srcdir=$srcdir ;;
-  *) # Relative name.
-    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_build_prefix$srcdir
-    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-esac
-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-
-
-  case $ac_mode in
-  :F)
-  #
-  # CONFIG_FILE
-  #
-
-  case $INSTALL in
-  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
-  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
-  esac
-  ac_MKDIR_P=$MKDIR_P
-  case $MKDIR_P in
-  [\\/$]* | ?:[\\/]* ) ;;
-  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
-  esac
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-# If the template does not know about datarootdir, expand it.
-# FIXME: This hack should be removed a few years after 2.60.
-ac_datarootdir_hack=; ac_datarootdir_seen=
-ac_sed_dataroot='
-/datarootdir/ {
-  p
-  q
-}
-/@datadir@/p
-/@docdir@/p
-/@infodir@/p
-/@localedir@/p
-/@mandir@/p'
-case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
-*datarootdir*) ac_datarootdir_seen=yes;;
-*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
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-export_symbols_cmds=$lt_export_symbols_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms
-
-# Commands necessary for linking programs (against libraries) with templates.
-prelink_cmds=$lt_prelink_cmds
-
-# Commands necessary for finishing linking programs.
-postlink_cmds=$lt_postlink_cmds
-
-# Specify filename containing input files.
-file_list_spec=$lt_file_list_spec
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action
-
-# The directories searched by this compiler when creating a shared library.
-compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
-
-# Dependencies to place before and after the objects being linked to
-# create a shared library.
-predep_objects=$lt_predep_objects
-postdep_objects=$lt_postdep_objects
-predeps=$lt_predeps
-postdeps=$lt_postdeps
-
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path
-
-# ### END LIBTOOL CONFIG
-
-_LT_EOF
-
-  case $host_os in
-  aix3*)
-    cat <<\_LT_EOF >> "$cfgfile"
-# AIX sometimes has problems with the GCC collect2 program.  For some
-# reason, if we set the COLLECT_NAMES environment variable, the problems
-# vanish in a puff of smoke.
-if test "X${COLLECT_NAMES+set}" != Xset; then
-  COLLECT_NAMES=
-  export COLLECT_NAMES
-fi
-_LT_EOF
-    ;;
-  esac
-
-  
-ltmain="$ac_aux_dir/ltmain.sh"
-
-
-  # We use sed instead of cat because bash on DJGPP gets confused if
-  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
-  # text mode, it properly converts lines to CR/LF.  This bash problem
-  # is reportedly fixed, but why not run on old versions too?
-  sed '$q' "$ltmain" >> "$cfgfile" \
-     || (rm -f "$cfgfile"; exit 1)
-
-  if test x"$xsi_shell" = xyes; then
-  sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
-func_dirname ()\
-{\
-\    case ${1} in\
-\      */*) func_dirname_result="${1%/*}${2}" ;;\
-\      *  ) func_dirname_result="${3}" ;;\
-\    esac\
-} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_basename ()$/,/^} # func_basename /c\
-func_basename ()\
-{\
-\    func_basename_result="${1##*/}"\
-} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
-func_dirname_and_basename ()\
-{\
-\    case ${1} in\
-\      */*) func_dirname_result="${1%/*}${2}" ;;\
-\      *  ) func_dirname_result="${3}" ;;\
-\    esac\
-\    func_basename_result="${1##*/}"\
-} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
-func_stripname ()\
-{\
-\    # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
-\    # positional parameters, so assign one to ordinary parameter first.\
-\    func_stripname_result=${3}\
-\    func_stripname_result=${func_stripname_result#"${1}"}\
-\    func_stripname_result=${func_stripname_result%"${2}"}\
-} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
-func_split_long_opt ()\
-{\
-\    func_split_long_opt_name=${1%%=*}\
-\    func_split_long_opt_arg=${1#*=}\
-} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
-func_split_short_opt ()\
-{\
-\    func_split_short_opt_arg=${1#??}\
-\    func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
-} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
-func_lo2o ()\
-{\
-\    case ${1} in\
-\      *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
-\      *)    func_lo2o_result=${1} ;;\
-\    esac\
-} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_xform ()$/,/^} # func_xform /c\
-func_xform ()\
-{\
-    func_xform_result=${1%.*}.lo\
-} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_arith ()$/,/^} # func_arith /c\
-func_arith ()\
-{\
-    func_arith_result=$(( $* ))\
-} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_len ()$/,/^} # func_len /c\
-func_len ()\
-{\
-    func_len_result=${#1}\
-} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-fi
-
-if test x"$lt_shell_append" = xyes; then
-  sed -e '/^func_append ()$/,/^} # func_append /c\
-func_append ()\
-{\
-    eval "${1}+=\\${2}"\
-} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
-func_append_quoted ()\
-{\
-\    func_quote_for_eval "${2}"\
-\    eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
-} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  # Save a `func_append' function call where possible by direct use of '+='
-  sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
-    && mv -f "$cfgfile.tmp" "$cfgfile" \
-      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-  test 0 -eq $? || _lt_function_replace_fail=:
-else
-  # Save a `func_append' function call even when '+=' is not available
-  sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
-    && mv -f "$cfgfile.tmp" "$cfgfile" \
-      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-  test 0 -eq $? || _lt_function_replace_fail=:
-fi
-
-if test x"$_lt_function_replace_fail" = x":"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
-$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
-fi
-
-
-   mv -f "$cfgfile" "$ofile" ||
-    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
-  chmod +x "$ofile"
-
-
-    cat <<_LT_EOF >> "$ofile"
-
-# ### BEGIN LIBTOOL TAG CONFIG: CXX
-
-# The linker used to build libraries.
-LD=$lt_LD_CXX
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag_CXX
-reload_cmds=$lt_reload_cmds_CXX
-
-# Commands used to build an old-style archive.
-old_archive_cmds=$lt_old_archive_cmds_CXX
-
-# A language specific compiler.
-CC=$lt_compiler_CXX
-
-# Is the compiler the GNU compiler?
-with_gcc=$GCC_CXX
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic_CXX
-
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl_CXX
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static_CXX
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc_CXX
-
-# Whether or not to disallow shared libs when runtime libs are static.
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
-
-# Whether the compiler copes with passing no objects directly.
-compiler_needs_object=$lt_compiler_needs_object_CXX
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
-
-# Commands used to build a shared archive.
-archive_cmds=$lt_archive_cmds_CXX
-archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
-
-# Commands used to build a loadable module if different from building
-# a shared archive.
-module_cmds=$lt_module_cmds_CXX
-module_expsym_cmds=$lt_module_expsym_cmds_CXX
-
-# Whether we are building with GNU ld or not.
-with_gnu_ld=$lt_with_gnu_ld_CXX
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag_CXX
-
-# Flag that enforces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag_CXX
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
-
-# Whether we need a single "-rpath" flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
-
-# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
-# DIR into the resulting binary.
-hardcode_direct=$hardcode_direct_CXX
-
-# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
-# DIR into the resulting binary and the resulting library dependency is
-# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
-# library is relocated.
-hardcode_direct_absolute=$hardcode_direct_absolute_CXX
-
-# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
-# into the resulting binary.
-hardcode_minus_L=$hardcode_minus_L_CXX
-
-# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
-# into the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
-
-# Set to "yes" if building a shared library automatically hardcodes DIR
-# into the library and all subsequent libraries and executables linked
-# against it.
-hardcode_automatic=$hardcode_automatic_CXX
-
-# Set to yes if linker adds runtime paths of dependent libraries
-# to runtime path list.
-inherit_rpath=$inherit_rpath_CXX
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs_CXX
-
-# Set to "yes" if exported symbols are required.
-always_export_symbols=$always_export_symbols_CXX
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds_CXX
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms_CXX
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms_CXX
-
-# Commands necessary for linking programs (against libraries) with templates.
-prelink_cmds=$lt_prelink_cmds_CXX
-
-# Commands necessary for finishing linking programs.
-postlink_cmds=$lt_postlink_cmds_CXX
-
-# Specify filename containing input files.
-file_list_spec=$lt_file_list_spec_CXX
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action_CXX
-
-# The directories searched by this compiler when creating a shared library.
-compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
-
-# Dependencies to place before and after the objects being linked to
-# create a shared library.
-predep_objects=$lt_predep_objects_CXX
-postdep_objects=$lt_postdep_objects_CXX
-predeps=$lt_predeps_CXX
-postdeps=$lt_postdeps_CXX
-
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
-
-# ### END LIBTOOL TAG CONFIG: CXX
-_LT_EOF
-
- ;;
-    "$ac_stdint_h":C) 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_stdint_h : $_ac_stdint_h" >&5
-$as_echo "$as_me: creating $ac_stdint_h : $_ac_stdint_h" >&6;}
-ac_stdint=$tmp/_stdint.h
-
-echo "#ifndef" $_ac_stdint_h >$ac_stdint
-echo "#define" $_ac_stdint_h "1" >>$ac_stdint
-echo "#ifndef" _GENERATED_STDINT_H >>$ac_stdint
-echo "#define" _GENERATED_STDINT_H '"'$PACKAGE $VERSION'"' >>$ac_stdint
-echo "/* generated $ac_cv_stdint_message */" >>$ac_stdint
-if test "_$ac_cv_header_stdint_t" != "_" ; then
-echo "#define _STDINT_HAVE_STDINT_H" "1" >>$ac_stdint
-echo "#include <stdint.h>" >>$ac_stdint
-echo "#endif" >>$ac_stdint
-echo "#endif" >>$ac_stdint
-else
-
-cat >>$ac_stdint <<STDINT_EOF
-
-/* ................... shortcircuit part ........................... */
-
-#if defined HAVE_STDINT_H || defined _STDINT_HAVE_STDINT_H
-#include <stdint.h>
-#else
-#include <stddef.h>
-
-/* .................... configured part ............................ */
-
-STDINT_EOF
-
-echo "/* whether we have a C99 compatible stdint header file */" >>$ac_stdint
-if test "_$ac_cv_header_stdint_x" != "_" ; then
-  ac_header="$ac_cv_header_stdint_x"
-  echo "#define _STDINT_HEADER_INTPTR" '"'"$ac_header"'"' >>$ac_stdint
-else
-  echo "/* #undef _STDINT_HEADER_INTPTR */" >>$ac_stdint
-fi
-
-echo "/* whether we have a C96 compatible inttypes header file */" >>$ac_stdint
-if  test "_$ac_cv_header_stdint_o" != "_" ; then
-  ac_header="$ac_cv_header_stdint_o"
-  echo "#define _STDINT_HEADER_UINT32" '"'"$ac_header"'"' >>$ac_stdint
-else
-  echo "/* #undef _STDINT_HEADER_UINT32 */" >>$ac_stdint
-fi
-
-echo "/* whether we have a BSD compatible inet types header */" >>$ac_stdint
-if  test "_$ac_cv_header_stdint_u" != "_" ; then
-  ac_header="$ac_cv_header_stdint_u"
-  echo "#define _STDINT_HEADER_U_INT32" '"'"$ac_header"'"' >>$ac_stdint
-else
-  echo "/* #undef _STDINT_HEADER_U_INT32 */" >>$ac_stdint
-fi
-
-echo "" >>$ac_stdint
-
-if test "_$ac_header" != "_" ; then if test "$ac_header" != "stddef.h" ; then
-  echo "#include <$ac_header>" >>$ac_stdint
-  echo "" >>$ac_stdint
-fi fi
-
-echo "/* which 64bit typedef has been found */" >>$ac_stdint
-if test "$ac_cv_type_uint64_t" = "yes" ; then
-echo "#define   _STDINT_HAVE_UINT64_T" "1"  >>$ac_stdint
-else
-echo "/* #undef _STDINT_HAVE_UINT64_T */" >>$ac_stdint
-fi
-if test "$ac_cv_type_u_int64_t" = "yes" ; then
-echo "#define   _STDINT_HAVE_U_INT64_T" "1"  >>$ac_stdint
-else
-echo "/* #undef _STDINT_HAVE_U_INT64_T */" >>$ac_stdint
-fi
-echo "" >>$ac_stdint
-
-echo "/* which type model has been detected */" >>$ac_stdint
-if test "_$ac_cv_char_data_model" != "_" ; then
-echo "#define   _STDINT_CHAR_MODEL" "$ac_cv_char_data_model" >>$ac_stdint
-echo "#define   _STDINT_LONG_MODEL" "$ac_cv_long_data_model" >>$ac_stdint
-else
-echo "/* #undef _STDINT_CHAR_MODEL // skipped */" >>$ac_stdint
-echo "/* #undef _STDINT_LONG_MODEL // skipped */" >>$ac_stdint
-fi
-echo "" >>$ac_stdint
-
-echo "/* whether int_least types were detected */" >>$ac_stdint
-if test "$ac_cv_type_int_least32_t" = "yes"; then
-echo "#define   _STDINT_HAVE_INT_LEAST32_T" "1"  >>$ac_stdint
-else
-echo "/* #undef _STDINT_HAVE_INT_LEAST32_T */" >>$ac_stdint
-fi
-echo "/* whether int_fast types were detected */" >>$ac_stdint
-if test "$ac_cv_type_int_fast32_t" = "yes"; then
-echo "#define   _STDINT_HAVE_INT_FAST32_T" "1" >>$ac_stdint
-else
-echo "/* #undef _STDINT_HAVE_INT_FAST32_T */" >>$ac_stdint
-fi
-echo "/* whether intmax_t type was detected */" >>$ac_stdint
-if test "$ac_cv_type_intmax_t" = "yes"; then
-echo "#define   _STDINT_HAVE_INTMAX_T" "1" >>$ac_stdint
-else
-echo "/* #undef _STDINT_HAVE_INTMAX_T */" >>$ac_stdint
-fi
-echo "" >>$ac_stdint
-
-  cat >>$ac_stdint <<STDINT_EOF
-/* .................... detections part ............................ */
-
-/* whether we need to define bitspecific types from compiler base types */
-#ifndef _STDINT_HEADER_INTPTR
-#ifndef _STDINT_HEADER_UINT32
-#ifndef _STDINT_HEADER_U_INT32
-#define _STDINT_NEED_INT_MODEL_T
-#else
-#define _STDINT_HAVE_U_INT_TYPES
-#endif
-#endif
-#endif
-
-#ifdef _STDINT_HAVE_U_INT_TYPES
-#undef _STDINT_NEED_INT_MODEL_T
-#endif
-
-#ifdef  _STDINT_CHAR_MODEL
-#if     _STDINT_CHAR_MODEL+0 == 122 || _STDINT_CHAR_MODEL+0 == 124
-#ifndef _STDINT_BYTE_MODEL
-#define _STDINT_BYTE_MODEL 12
-#endif
-#endif
-#endif
-
-#ifndef _STDINT_HAVE_INT_LEAST32_T
-#define _STDINT_NEED_INT_LEAST_T
-#endif
-
-#ifndef _STDINT_HAVE_INT_FAST32_T
-#define _STDINT_NEED_INT_FAST_T
-#endif
-
-#ifndef _STDINT_HEADER_INTPTR
-#define _STDINT_NEED_INTPTR_T
-#ifndef _STDINT_HAVE_INTMAX_T
-#define _STDINT_NEED_INTMAX_T
-#endif
-#endif
-
-
-/* .................... definition part ............................ */
-
-/* some system headers have good uint64_t */
-#ifndef _HAVE_UINT64_T
-#if     defined _STDINT_HAVE_UINT64_T  || defined HAVE_UINT64_T
-#define _HAVE_UINT64_T
-#elif   defined _STDINT_HAVE_U_INT64_T || defined HAVE_U_INT64_T
-#define _HAVE_UINT64_T
-typedef u_int64_t uint64_t;
-#endif
-#endif
-
-#ifndef _HAVE_UINT64_T
-/* .. here are some common heuristics using compiler runtime specifics */
-#if defined __STDC_VERSION__ && defined __STDC_VERSION__ >= 199901L
-#define _HAVE_UINT64_T
-#define _HAVE_LONGLONG_UINT64_T
-typedef long long int64_t;
-typedef unsigned long long uint64_t;
-
-#elif !defined __STRICT_ANSI__
-#if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
-#define _HAVE_UINT64_T
-typedef __int64 int64_t;
-typedef unsigned __int64 uint64_t;
-
-#elif defined __GNUC__ || defined __MWERKS__ || defined __ELF__
-/* note: all ELF-systems seem to have loff-support which needs 64-bit */
-#if !defined _NO_LONGLONG
-#define _HAVE_UINT64_T
-#define _HAVE_LONGLONG_UINT64_T
-typedef long long int64_t;
-typedef unsigned long long uint64_t;
-#endif
-
-#elif defined __alpha || (defined __mips && defined _ABIN32)
-#if !defined _NO_LONGLONG
-typedef long int64_t;
-typedef unsigned long uint64_t;
-#endif
-  /* compiler/cpu type to define int64_t */
-#endif
-#endif
-#endif
-
-#if defined _STDINT_HAVE_U_INT_TYPES
-/* int8_t int16_t int32_t defined by inet code, redeclare the u_intXX types */
-typedef u_int8_t uint8_t;
-typedef u_int16_t uint16_t;
-typedef u_int32_t uint32_t;
-
-/* glibc compatibility */
-#ifndef __int8_t_defined
-#define __int8_t_defined
-#endif
-#endif
-
-#ifdef _STDINT_NEED_INT_MODEL_T
-/* we must guess all the basic types. Apart from byte-adressable system, */
-/* there a few 32-bit-only dsp-systems that we guard with BYTE_MODEL 8-} */
-/* (btw, those nibble-addressable systems are way off, or so we assume) */
-
-
-#if defined _STDINT_BYTE_MODEL
-#if _STDINT_LONG_MODEL+0 == 242
-/* 2:4:2 =  IP16 = a normal 16-bit system                */
-typedef unsigned char   uint8_t;
-typedef unsigned short  uint16_t;
-typedef unsigned long   uint32_t;
-#ifndef __int8_t_defined
-#define __int8_t_defined
-typedef          char    int8_t;
-typedef          short   int16_t;
-typedef          long    int32_t;
-#endif
-#elif _STDINT_LONG_MODEL+0 == 244 || _STDINT_LONG_MODEL == 444
-/* 2:4:4 =  LP32 = a 32-bit system derived from a 16-bit */
-/* 4:4:4 = ILP32 = a normal 32-bit system                */
-typedef unsigned char   uint8_t;
-typedef unsigned short  uint16_t;
-typedef unsigned int    uint32_t;
-#ifndef __int8_t_defined
-#define __int8_t_defined
-typedef          char    int8_t;
-typedef          short   int16_t;
-typedef          int     int32_t;
-#endif
-#elif _STDINT_LONG_MODEL+0 == 484 || _STDINT_LONG_MODEL+0 == 488
-/* 4:8:4 =  IP32 = a 32-bit system prepared for 64-bit    */
-/* 4:8:8 =  LP64 = a normal 64-bit system                 */
-typedef unsigned char   uint8_t;
-typedef unsigned short  uint16_t;
-typedef unsigned int    uint32_t;
-#ifndef __int8_t_defined
-#define __int8_t_defined
-typedef          char    int8_t;
-typedef          short   int16_t;
-typedef          int     int32_t;
-#endif
-/* this system has a "long" of 64bit */
-#ifndef _HAVE_UINT64_T
-#define _HAVE_UINT64_T
-typedef unsigned long   uint64_t;
-typedef          long    int64_t;
-#endif
-#elif _STDINT_LONG_MODEL+0 == 448
-/*      LLP64   a 64-bit system derived from a 32-bit system */
-typedef unsigned char   uint8_t;
-typedef unsigned short  uint16_t;
-typedef unsigned int    uint32_t;
-#ifndef __int8_t_defined
-#define __int8_t_defined
-typedef          char    int8_t;
-typedef          short   int16_t;
-typedef          int     int32_t;
-#endif
-/* assuming the system has a "long long" */
-#ifndef _HAVE_UINT64_T
-#define _HAVE_UINT64_T
-#define _HAVE_LONGLONG_UINT64_T
-typedef unsigned long long uint64_t;
-typedef          long long  int64_t;
-#endif
-#else
-#define _STDINT_NO_INT32_T
-#endif
-#else
-#define _STDINT_NO_INT8_T
-#define _STDINT_NO_INT32_T
-#endif
-#endif
-
-/*
- * quote from SunOS-5.8 sys/inttypes.h:
- * Use at your own risk.  As of February 1996, the committee is squarely
- * behind the fixed sized types; the "least" and "fast" types are still being
- * discussed.  The probability that the "fast" types may be removed before
- * the standard is finalized is high enough that they are not currently
- * implemented.
- */
-
-#if defined _STDINT_NEED_INT_LEAST_T
-typedef  int8_t    int_least8_t;
-typedef  int16_t   int_least16_t;
-typedef  int32_t   int_least32_t;
-#ifdef _HAVE_UINT64_T
-typedef  int64_t   int_least64_t;
-#endif
-
-typedef uint8_t   uint_least8_t;
-typedef uint16_t  uint_least16_t;
-typedef uint32_t  uint_least32_t;
-#ifdef _HAVE_UINT64_T
-typedef uint64_t  uint_least64_t;
-#endif
-  /* least types */
-#endif
-
-#if defined _STDINT_NEED_INT_FAST_T
-typedef  int8_t    int_fast8_t;
-typedef  int       int_fast16_t;
-typedef  int32_t   int_fast32_t;
-#ifdef _HAVE_UINT64_T
-typedef  int64_t   int_fast64_t;
-#endif
-
-typedef uint8_t   uint_fast8_t;
-typedef unsigned  uint_fast16_t;
-typedef uint32_t  uint_fast32_t;
-#ifdef _HAVE_UINT64_T
-typedef uint64_t  uint_fast64_t;
-#endif
-  /* fast types */
-#endif
-
-#ifdef _STDINT_NEED_INTMAX_T
-#ifdef _HAVE_UINT64_T
-typedef  int64_t       intmax_t;
-typedef uint64_t      uintmax_t;
-#else
-typedef          long  intmax_t;
-typedef unsigned long uintmax_t;
-#endif
-#endif
-
-#ifdef _STDINT_NEED_INTPTR_T
-#ifndef __intptr_t_defined
-#define __intptr_t_defined
-/* we encourage using "long" to store pointer values, never use "int" ! */
-#if   _STDINT_LONG_MODEL+0 == 242 || _STDINT_LONG_MODEL+0 == 484
-typedef  unsigned int   uintptr_t;
-typedef           int    intptr_t;
-#elif _STDINT_LONG_MODEL+0 == 244 || _STDINT_LONG_MODEL+0 == 444
-typedef  unsigned long  uintptr_t;
-typedef           long   intptr_t;
-#elif _STDINT_LONG_MODEL+0 == 448 && defined _HAVE_UINT64_T
-typedef        uint64_t uintptr_t;
-typedef         int64_t  intptr_t;
-#else /* matches typical system types ILP32 and LP64 - but not IP16 or LLP64 */
-typedef  unsigned long  uintptr_t;
-typedef           long   intptr_t;
-#endif
-#endif
-#endif
-
-/* The ISO C99 standard specifies that in C++ implementations these
-   should only be defined if explicitly requested.  */
-#if !defined __cplusplus || defined __STDC_CONSTANT_MACROS
-#ifndef UINT32_C
-
-/* Signed.  */
-# define INT8_C(c)      c
-# define INT16_C(c)     c
-# define INT32_C(c)     c
-# ifdef _HAVE_LONGLONG_UINT64_T
-#  define INT64_C(c)    c ## L
-# else
-#  define INT64_C(c)    c ## LL
-# endif
-
-/* Unsigned.  */
-# define UINT8_C(c)     c ## U
-# define UINT16_C(c)    c ## U
-# define UINT32_C(c)    c ## U
-# ifdef _HAVE_LONGLONG_UINT64_T
-#  define UINT64_C(c)   c ## UL
-# else
-#  define UINT64_C(c)   c ## ULL
-# endif
-
-/* Maximal type.  */
-# ifdef _HAVE_LONGLONG_UINT64_T
-#  define INTMAX_C(c)   c ## L
-#  define UINTMAX_C(c)  c ## UL
-# else
-#  define INTMAX_C(c)   c ## LL
-#  define UINTMAX_C(c)  c ## ULL
-# endif
-
-  /* literalnumbers */
-#endif
-#endif
-
-/* These limits are merily those of a two complement byte-oriented system */
-
-/* Minimum of signed integral types.  */
-# define INT8_MIN               (-128)
-# define INT16_MIN              (-32767-1)
-# define INT32_MIN              (-2147483647-1)
-#ifndef INT64_MIN
-# define INT64_MIN              (-__INT64_C(9223372036854775807)-1)
-#endif
-/* Maximum of signed integral types.  */
-# define INT8_MAX               (127)
-# define INT16_MAX              (32767)
-# define INT32_MAX              (2147483647)
-#ifndef INT64_MAX
-# define INT64_MAX              (__INT64_C(9223372036854775807))
-#endif
-
-/* Maximum of unsigned integral types.  */
-#ifndef UINT8_MAX
-# define UINT8_MAX              (255)
-#endif
-#ifndef UINT16_MAX
-# define UINT16_MAX             (65535)
-#endif
-# define UINT32_MAX             (4294967295U)
-#ifndef UINT64_MAX
-# define UINT64_MAX             (__UINT64_C(18446744073709551615))
-#endif
-
-/* Minimum of signed integral types having a minimum size.  */
-# define INT_LEAST8_MIN         INT8_MIN
-# define INT_LEAST16_MIN        INT16_MIN
-# define INT_LEAST32_MIN        INT32_MIN
-# define INT_LEAST64_MIN        INT64_MIN
-/* Maximum of signed integral types having a minimum size.  */
-# define INT_LEAST8_MAX         INT8_MAX
-# define INT_LEAST16_MAX        INT16_MAX
-# define INT_LEAST32_MAX        INT32_MAX
-# define INT_LEAST64_MAX        INT64_MAX
-
-/* Maximum of unsigned integral types having a minimum size.  */
-# define UINT_LEAST8_MAX        UINT8_MAX
-# define UINT_LEAST16_MAX       UINT16_MAX
-# define UINT_LEAST32_MAX       UINT32_MAX
-# define UINT_LEAST64_MAX       UINT64_MAX
-
-  /* shortcircuit*/
-#endif
-  /* once */
-#endif
-#endif
-STDINT_EOF
-fi
-    if cmp -s $ac_stdint_h $ac_stdint 2>/dev/null; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_stdint_h is unchanged" >&5
-$as_echo "$as_me: $ac_stdint_h is unchanged" >&6;}
-    else
-      ac_dir=`$as_dirname -- "$ac_stdint_h" ||
-$as_expr X"$ac_stdint_h" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$ac_stdint_h" : 'X\(//\)[^/]' \| \
-	 X"$ac_stdint_h" : 'X\(//\)$' \| \
-	 X"$ac_stdint_h" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$ac_stdint_h" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      as_dir="$ac_dir"; as_fn_mkdir_p
-      rm -f $ac_stdint_h
-      mv $ac_stdint $ac_stdint_h
-    fi
- ;;
-    "$ax_create_pkgconfig_generate":C) 
-pkgconfig_generate="$ax_create_pkgconfig_generate"
-if test ! -f "$pkgconfig_generate.in"
-then generate="true"
-elif grep ' generated by configure ' $pkgconfig_generate.in >/dev/null
-then generate="true"
-else generate="false";
-fi
-if $generate ; then
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $pkgconfig_generate.in" >&5
-$as_echo "$as_me: creating $pkgconfig_generate.in" >&6;}
-cat > $pkgconfig_generate.in <<AXEOF
-# generated by configure / remove this line to disable regeneration
-prefix=@prefix@
-exec_prefix=@exec_prefix@
-bindir=@bindir@
-libdir=@libdir@
-datarootdir=@datarootdir@
-datadir=@datadir@
-sysconfdir=@sysconfdir@
-includedir=@includedir@
-package=@PACKAGE@
-suffix=@suffix@
-
-Name: @PACKAGE_NAME@
-Description: @PACKAGE_DESCRIPTION@
-Version: @PACKAGE_VERSION@
-Requires: @PACKAGE_REQUIRES@
-Libs: -L\${libdir} @LDFLAGS@ @LIBS@
-Cflags: -I\${includedir} @CPPFLAGS@
-AXEOF
-fi # DONE generate $pkgconfig_generate.in
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $pkgconfig_generate" >&5
-$as_echo "$as_me: creating $pkgconfig_generate" >&6;}
-cat >conftest.sed <<AXEOF
-s|@prefix@|${pkgconfig_prefix}|
-s|@exec_prefix@|${pkgconfig_execprefix}|
-s|@bindir@|${pkgconfig_bindir}|
-s|@libdir@|${pkgconfig_libdir}|
-s|@datarootdir@|${pkgconfig_datarootdir}|
-s|@datadir@|${pkgconfig_datadir}|
-s|@sysconfdir@|${pkgconfig_sysconfdir}|
-s|@includedir@|${pkgconfig_includedir}|
-s|@suffix@|${pkgconfig_suffix}|
-s|@PACKAGE@|${pkgconfig_package}|
-s|@PACKAGE_NAME@|${pkgconfig_libname}|
-s|@PACKAGE_DESCRIPTION@|${pkgconfig_description}|
-s|@PACKAGE_VERSION@|${pkgconfig_version}|
-s|@PACKAGE_REQUIRES@|${pkgconfig_requires}|
-s|@LIBS@|${pkgconfig_libs}|
-s|@LDFLAGS@|${pkgconfig_ldflags}|
-s|@CPPFLAGS@|${pkgconfig_cppflags}|
-AXEOF
-sed -f conftest.sed  $pkgconfig_generate.in > $pkgconfig_generate
-if test ! -s $pkgconfig_generate ; then
-    as_fn_error $? "$pkgconfig_generate is empty" "$LINENO" 5
-fi ; rm conftest.sed # DONE generate $pkgconfig_generate
-pkgconfig_uninstalled=`echo $pkgconfig_generate |sed 's/.pc$/-uninstalled.pc/'`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $pkgconfig_uninstalled" >&5
-$as_echo "$as_me: creating $pkgconfig_uninstalled" >&6;}
-cat >conftest.sed <<AXEOF
-s|@prefix@|${pkgconfig_prefix}|
-s|@exec_prefix@|${pkgconfig_execprefix}|
-s|@bindir@|${pkgconfig_bindir}|
-s|@libdir@|${pkgconfig_src_libdir}|
-s|@datarootdir@|${pkgconfig_datarootdir}|
-s|@datadir@|${pkgconfig_datadir}|
-s|@sysconfdir@|${pkgconfig_sysconfdir}|
-s|@includedir@|${pkgconfig_src_headers}|
-s|@suffix@|${pkgconfig_suffix}|
-s|@PACKAGE@|${pkgconfig_package}|
-s|@PACKAGE_NAME@|${pkgconfig_libname}|
-s|@PACKAGE_DESCRIPTION@|${pkgconfig_description}|
-s|@PACKAGE_VERSION@|${pkgconfig_version}|
-s|@PACKAGE_REQUIRES@|${pkgconfig_requires}|
-s|@LIBS@|${pkgconfig_libs}|
-s|@LDFLAGS@|${pkgconfig_ldflags}|
-s|@CPPFLAGS@|${pkgconfig_cppflags}|
-AXEOF
-sed -f conftest.sed $pkgconfig_generate.in > $pkgconfig_uninstalled
-if test ! -s $pkgconfig_uninstalled ; then
-    as_fn_error $? "$pkgconfig_uninstalled is empty" "$LINENO" 5
-fi ; rm conftest.sed # DONE generate $pkgconfig_uninstalled
-           pkgconfig_requires_add=`echo ${pkgconfig_requires}`
-if test ".$pkgconfig_requires_add" != "." ; then
-           pkgconfig_requires_add="pkg-config $pkgconfig_requires_add"
-    else   pkgconfig_requires_add=":" ; fi
-pkgconfig_uninstalled=`echo $pkgconfig_generate |sed 's/.pc$/-uninstalled.sh/'`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $pkgconfig_uninstalled" >&5
-$as_echo "$as_me: creating $pkgconfig_uninstalled" >&6;}
-cat >conftest.sed <<AXEOF
-s|@prefix@|\"${pkgconfig_prefix}\"|
-s|@exec_prefix@|\"${pkgconfig_execprefix}\"|
-s|@bindir@|\"${pkgconfig_bindir}\"|
-s|@libdir@|\"${pkgconfig_src_libdir}\"|
-s|@datarootdir@|\"${pkgconfig_datarootdir}\"|
-s|@datadir@|\"${pkgconfig_datadir}\"|
-s|@sysconfdir@|\"${pkgconfig_sysconfdir}\"|
-s|@includedir@|\"${pkgconfig_src_headers}\"|
-s|@suffix@|\"${pkgconfig_suffix}\"|
-s|@PACKAGE@|\"${pkgconfig_package}\"|
-s|@PACKAGE_NAME@|\"${pkgconfig_libname}\"|
-s|@PACKAGE_DESCRIPTION@|\"${pkgconfig_description}\"|
-s|@PACKAGE_VERSION@|\"${pkgconfig_version}\"|
-s|@PACKAGE_REQUIRES@|\"${pkgconfig_requires}\"|
-s|@LIBS@|\"${pkgconfig_libs}\"|
-s|@LDFLAGS@|\"${pkgconfig_ldflags}\"|
-s|@CPPFLAGS@|\"${pkgconfig_cppflags}\"|
-s>Name:>for option\\; do case \"\$option\" in --list-all|--name) echo >
-s>Description: *>\\;\\; --help) pkg-config --help \\; echo Buildscript Of >
-s>Version: *>\\;\\; --modversion|--version) echo >
-s>Requires:>\\;\\; --requires) echo $pkgconfig_requires_add>
-s>Libs: *>\\;\\; --libs) echo >
-s>Cflags: *>\\;\\; --cflags) echo >
-/--libs)/a\\
-       $pkgconfig_requires_add
-/--cflags)/a\\
-       $pkgconfig_requires_add\\
-;; --variable=*) eval echo '\$'\`echo \$option | sed -e 's/.*=//'\`\\
-;; --uninstalled) exit 0 \\
-;; *) ;; esac done
-AXEOF
-sed -f conftest.sed  $pkgconfig_generate.in > $pkgconfig_uninstalled
-if test ! -s $pkgconfig_uninstalled ; then
-    as_fn_error $? "$pkgconfig_uninstalled is empty" "$LINENO" 5
-fi ; rm conftest.sed # DONE generate $pkgconfig_uninstalled
- ;;
-    "bound_test.sh":F) chmod +x bound_test.sh ;;
-    "codegen_test.sh":F) chmod +x codegen_test.sh ;;
-    "pip_test.sh":F) chmod +x pip_test.sh ;;
-
-  esac
-done # for ac_tag
-
-
-as_fn_exit 0
-_ACEOF
-ac_clean_files=$ac_clean_files_save
-
-test $ac_write_fail = 0 ||
-  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
-
-
-			ac_configure_args="$ac_configure_args $isl_configure_args"
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded.  So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status.  When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
-  ac_cs_success=:
-  ac_config_status_args=
-  test "$silent" = yes &&
-    ac_config_status_args="$ac_config_status_args --quiet"
-  exec 5>/dev/null
-  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-  exec 5>>config.log
-  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-  # would make configure fail if this is the last instruction.
-  $ac_cs_success || as_fn_exit 1
-fi
-if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-fi
-
diff --git a/isl/autom4te.cache/output.1 b/isl/autom4te.cache/output.1
deleted file mode 100644
index 7cec4d7..0000000
--- a/isl/autom4te.cache/output.1
+++ /dev/null
@@ -1,21268 +0,0 @@
-@%:@! /bin/sh
-@%:@ Guess values for system-dependent variables and create Makefiles.
-@%:@ Generated by GNU Autoconf 2.69 for isl 0.11.1.
-@%:@
-@%:@ Report bugs to <isl-development@googlegroups.com>.
-@%:@ 
-@%:@ 
-@%:@ Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
-@%:@ 
-@%:@ 
-@%:@ This configure script is free software; the Free Software Foundation
-@%:@ gives unlimited permission to copy, distribute and modify it.
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in @%:@(
-  *posix*) :
-    set -o posix ;; @%:@(
-  *) :
-     ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in @%:@(
-      *"$as_nl"*)
-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
-  }
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-as_myself=
-case $0 in @%:@((
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-  done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  exit 1
-fi
-
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there.  '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
-  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-# Use a proper internal environment variable to ensure we don't fall
-  # into an infinite loop, continuously re-executing ourselves.
-  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
-    _as_can_reexec=no; export _as_can_reexec;
-    # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in @%:@ ((((
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-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-as_fn_exit 255
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-  # We don't want this to propagate to other subprocesses.
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-if test "x$CONFIG_SHELL" = x; then
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-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-  setopt NO_GLOB_SUBST
-else
-  case \`(set -o) 2>/dev/null\` in @%:@(
-  *posix*) :
-    set -o posix ;; @%:@(
-  *) :
-     ;;
-esac
-fi
-"
-  as_required="as_fn_return () { (exit \$1); }
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-exitcode=0
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-as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
-as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
-as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
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-  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
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-  as_found=:
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-	     # Try only shells that exist, to save several forks.
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-	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
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-		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
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-
-      if test "x$CONFIG_SHELL" != x; then :
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-ENV=/dev/null
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-# Admittedly, this is quite paranoid, since all the known shells bail
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-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-exit 255
-fi
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-    if test x$as_have_required = xno; then :
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-  $as_echo "$0: the shells that I found on your system."
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-    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
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-SHELL=${CONFIG_SHELL-/bin/sh}
-export SHELL
-# Unset more variables known to interfere with behavior of common tools.
-CLICOLOR_FORCE= GREP_OPTIONS=
-unset CLICOLOR_FORCE GREP_OPTIONS
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-## --------------------- ##
-## M4sh Shell Functions. ##
-## --------------------- ##
-@%:@ as_fn_unset VAR
-@%:@ ---------------
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-as_fn_unset ()
-{
-  { eval $1=; unset $1;}
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-as_unset=as_fn_unset
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-@%:@ as_fn_set_status STATUS
-@%:@ -----------------------
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-as_fn_set_status ()
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-@%:@ as_fn_exit STATUS
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-@%:@ as_fn_mkdir_p
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-$as_echo X"$as_dir" |
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-	  /^X\(\/\/\)[^/].*/{
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-	    s//\1/
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-} @%:@ as_fn_mkdir_p
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-@%:@ as_fn_executable_p FILE
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-@%:@ as_fn_arith ARG...
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-  {
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-@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD]
-@%:@ ----------------------------------------
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-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
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-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
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-as_me=`$as_basename -- "$0" ||
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-$as_echo X/"$0" |
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-as_test_x='test -x'
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-# Sed expression to map a string onto a valid variable name.
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-SHELL=${CONFIG_SHELL-/bin/sh}
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-
-test -n "$DJDIR" || exec 7<&0 </dev/null
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-#
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-\`configure' configures isl 0.11.1 to adapt to many kinds of systems.
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-Some influential environment variables:
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-Use these variables to override the choices made by `configure' or to help
-it to find libraries and programs with nonstandard names/locations.
-
-Report bugs to <isl-development@googlegroups.com>.
-_ACEOF
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-@%:@ ac_fn_cxx_try_cpp LINENO
-@%:@ ------------------------
-@%:@ Try to preprocess conftest.@S|@ac_ext, and return whether this succeeded.
-ac_fn_cxx_try_cpp ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  if { { ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
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-    mv -f conftest.er1 conftest.err
-  fi
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } > conftest.i && {
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-	 test ! -s conftest.err
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-  ac_retval=0
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-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-    ac_retval=1
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-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
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-
-} @%:@ ac_fn_cxx_try_cpp
-
-@%:@ ac_fn_cxx_try_link LINENO
-@%:@ -------------------------
-@%:@ Try to link conftest.@S|@ac_ext, and return whether this succeeded.
-ac_fn_cxx_try_link ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  rm -f conftest.$ac_objext conftest$ac_exeext
-  if { { ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
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-	ac_retval=1
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-
-@%:@ ac_fn_c_check_type LINENO TYPE VAR INCLUDES
-@%:@ -------------------------------------------
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-ac_fn_c_check_type ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
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-  eval "$3=no"
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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-$4
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-{
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-	 return 0;
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-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
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-{
-if (sizeof (($2)))
-	    return 0;
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-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
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-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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-eval ac_res=\$$3
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-@%:@ --------------------------------------------
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-ac_fn_c_compute_int ()
-{
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-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(($2) >= 0)@:>@;
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-  return 0;
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-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
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-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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-$4
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-main ()
-{
-static int test_array @<:@1 - 2 * !(($2) <= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0;
-return test_array @<:@0@:>@;
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-if ac_fn_c_try_compile "$LINENO"; then :
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-  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
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-			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
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-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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-$4
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-main ()
-{
-static int test_array @<:@1 - 2 * !(($2) < 0)@:>@;
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-return test_array @<:@0@:>@;
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-if ac_fn_c_try_compile "$LINENO"; then :
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-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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-$4
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-main ()
-{
-static int test_array @<:@1 - 2 * !(($2) >= $ac_mid)@:>@;
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-			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
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-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
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-  ac_retval=1
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-@%:@ ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
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-ac_fn_c_check_decl ()
-{
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-@%:@ifndef $as_decl_name
-@%:@ifdef __cplusplus
-  (void) $as_decl_use;
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-@%:@ ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
-@%:@ ----------------------------------------------------
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-ac_fn_c_check_member ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
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-static $2 ac_aggr;
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-return 0;
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-if ac_fn_c_try_compile "$LINENO"; then :
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-$5
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-static $2 ac_aggr;
-if (sizeof ac_aggr.$3)
-return 0;
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-if ac_fn_c_try_compile "$LINENO"; then :
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-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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-eval ac_res=\$$4
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-@%:@ ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
-@%:@ ---------------------------------------------------------
-@%:@ Tests whether HEADER exists, giving a warning if it cannot be compiled using
-@%:@ the include files in INCLUDES and setting the cache variable VAR
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-ac_fn_cxx_check_header_mongrel ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
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-if eval \${$3+:} false; then :
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-fi
-eval ac_res=\$$3
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-  # Is the header compilable?
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
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-$4
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-if ac_fn_cxx_try_compile "$LINENO"; then :
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-else
-  ac_header_compiler=no
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-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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-# Is the header present?
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-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  ac_header_preproc=yes
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-  ac_header_preproc=no
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-rm -f conftest.err conftest.i conftest.$ac_ext
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-host_os=$*
-IFS=$ac_save_IFS
-case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
-
-
-
-
-
-
-
-@%:@ Check whether --enable-portable-binary was given.
-if test "${enable_portable_binary+set}" = set; then :
-  enableval=$enable_portable_binary; acx_maxopt_portable=$withval
-else
-  acx_maxopt_portable=no
-fi
-
-
-# Try to determine "good" native compiler flags if none specified via CFLAGS
-if test "$ac_test_CFLAGS" != "set"; then
-  CFLAGS=""
-  case $ax_cv_c_compiler_vendor in
-    dec) CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host"
-	 if test "x$acx_maxopt_portable" = xno; then
-           CFLAGS="$CFLAGS -arch host"
-         fi;;
-
-    sun) CFLAGS="-native -fast -xO5 -dalign"
-	 if test "x$acx_maxopt_portable" = xyes; then
-	   CFLAGS="$CFLAGS -xarch=generic"
-         fi;;
-
-    hp)  CFLAGS="+Oall +Optrs_ansi +DSnative"
-	 if test "x$acx_maxopt_portable" = xyes; then
-	   CFLAGS="$CFLAGS +DAportable"
-	 fi;;
-
-    ibm) if test "x$acx_maxopt_portable" = xno; then
-           xlc_opt="-qarch=auto -qtune=auto"
-	 else
-           xlc_opt="-qtune=auto"
-	 fi
-          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $xlc_opt" >&5
-$as_echo_n "checking whether C compiler accepts $xlc_opt... " >&6; }
-ax_save_FLAGS=$CFLAGS
-   CFLAGS="$xlc_opt"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval `$as_echo "ax_cv_c_flags_$xlc_opt" | $as_tr_sh`=yes
-else
-  eval `$as_echo "ax_cv_c_flags_$xlc_opt" | $as_tr_sh`=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   CFLAGS=$ax_save_FLAGS
-eval ax_check_compiler_flags=$`$as_echo "ax_cv_c_flags_$xlc_opt" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	CFLAGS="-O3 -qansialias -w $xlc_opt"
-else
-	CFLAGS="-O3 -qansialias -w"
-                echo "******************************************************"
-                echo "*  You seem to have the IBM  C compiler.  It is      *"
-                echo "*  recommended for best performance that you use:    *"
-                echo "*                                                    *"
-                echo "*    CFLAGS=-O3 -qarch=xxx -qtune=xxx -qansialias -w *"
-                echo "*                      ^^^        ^^^                *"
-                echo "*  where xxx is pwr2, pwr3, 604, or whatever kind of *"
-                echo "*  CPU you have.  (Set the CFLAGS environment var.   *"
-                echo "*  and re-run configure.)  For more info, man cc.    *"
-                echo "******************************************************"
-fi
-
-         ;;
-
-    intel) CFLAGS="-O3 -ansi_alias"
-	if test "x$acx_maxopt_portable" = xno; then
-	  icc_archflag=unknown
-	  icc_flags=""
-	  case $host_cpu in
-	    i686*|x86_64*)
-              # icc accepts gcc assembly syntax, so these should work:
-	      
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0 output" >&5
-$as_echo_n "checking for x86 cpuid 0 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_0+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_0=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 0, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_0=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_0=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_0" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-              
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 1 output" >&5
-$as_echo_n "checking for x86 cpuid 1 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_1+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_1=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 1, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_1=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_1=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_1" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_1" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-	      case $ax_cv_gcc_x86_cpuid_0 in # see AX_GCC_ARCHFLAG
-                *:756e6547:*:*) # Intel
-                  case $ax_cv_gcc_x86_cpuid_1 in
-                    *6a?:*[234]:*:*|*6[789b]?:*:*:*) icc_flags="-xK";;
-                    *f3[347]:*:*:*|*f41347:*:*:*) icc_flags="-xP -xN -xW -xK";;
-                    *f??:*:*:*) icc_flags="-xN -xW -xK";;
-                  esac ;;
-              esac ;;
-          esac
-          if test "x$icc_flags" != x; then
-            for flag in $icc_flags; do
-               { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
-$as_echo_n "checking whether C compiler accepts $flag... " >&6; }
-ax_save_FLAGS=$CFLAGS
-   CFLAGS="$flag"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval `$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`=yes
-else
-  eval `$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   CFLAGS=$ax_save_FLAGS
-eval ax_check_compiler_flags=$`$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	icc_archflag=$flag; break
-else
-	:
-fi
-
-            done
-          fi
-          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for icc architecture flag" >&5
-$as_echo_n "checking for icc architecture flag... " >&6; }
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $icc_archflag" >&5
-$as_echo "$icc_archflag" >&6; }
-          if test "x$icc_archflag" != xunknown; then
-            CFLAGS="$CFLAGS $icc_archflag"
-          fi
-        fi
-	;;
-
-    gnu)
-     # default optimization flags for gcc on all systems
-     CFLAGS="-O3 -fomit-frame-pointer"
-
-     # -malign-double for x86 systems
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -malign-double" >&5
-$as_echo_n "checking whether C compiler accepts -malign-double... " >&6; }
-if ${ax_cv_c_flags__malign_double+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      ax_save_FLAGS=$CFLAGS
-      CFLAGS="-malign-double"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_c_flags__malign_double=yes
-else
-  ax_cv_c_flags__malign_double=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      CFLAGS=$ax_save_FLAGS
-fi
-
-eval ax_check_compiler_flags=$ax_cv_c_flags__malign_double
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	CFLAGS="$CFLAGS -malign-double"
-else
-	:
-fi
-
-
-     #  -fstrict-aliasing for gcc-2.95+
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -fstrict-aliasing" >&5
-$as_echo_n "checking whether C compiler accepts -fstrict-aliasing... " >&6; }
-if ${ax_cv_c_flags__fstrict_aliasing+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      ax_save_FLAGS=$CFLAGS
-      CFLAGS="-fstrict-aliasing"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_c_flags__fstrict_aliasing=yes
-else
-  ax_cv_c_flags__fstrict_aliasing=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      CFLAGS=$ax_save_FLAGS
-fi
-
-eval ax_check_compiler_flags=$ax_cv_c_flags__fstrict_aliasing
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	CFLAGS="$CFLAGS -fstrict-aliasing"
-else
-	:
-fi
-
-
-     # note that we enable "unsafe" fp optimization with other compilers, too
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -ffast-math" >&5
-$as_echo_n "checking whether C compiler accepts -ffast-math... " >&6; }
-if ${ax_cv_c_flags__ffast_math+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      ax_save_FLAGS=$CFLAGS
-      CFLAGS="-ffast-math"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_c_flags__ffast_math=yes
-else
-  ax_cv_c_flags__ffast_math=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      CFLAGS=$ax_save_FLAGS
-fi
-
-eval ax_check_compiler_flags=$ax_cv_c_flags__ffast_math
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	CFLAGS="$CFLAGS -ffast-math"
-else
-	:
-fi
-
-
-     
-
-
-
-@%:@ Check whether --with-gcc-arch was given.
-if test "${with_gcc_arch+set}" = set; then :
-  withval=$with_gcc_arch; ax_gcc_arch=$withval
-else
-  ax_gcc_arch=yes
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc architecture flag" >&5
-$as_echo_n "checking for gcc architecture flag... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
-$as_echo "" >&6; }
-if ${ax_cv_gcc_archflag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-ax_cv_gcc_archflag="unknown"
-
-if test "$GCC" = yes; then
-
-if test "x$ax_gcc_arch" = xyes; then
-ax_gcc_arch=""
-if test "$cross_compiling" = no; then
-case $host_cpu in
-  i[3456]86*|x86_64*) # use cpuid codes, in part from x86info-1.7 by D. Jones
-     
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0 output" >&5
-$as_echo_n "checking for x86 cpuid 0 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_0+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_0=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 0, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_0=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_0=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_0" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-     
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 1 output" >&5
-$as_echo_n "checking for x86 cpuid 1 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_1+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_1=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 1, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_1=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_1=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_1" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_1" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-     case $ax_cv_gcc_x86_cpuid_0 in
-       *:756e6547:*:*) # Intel
-          case $ax_cv_gcc_x86_cpuid_1 in
-	    *5[48]?:*:*:*) ax_gcc_arch="pentium-mmx pentium" ;;
-	    *5??:*:*:*) ax_gcc_arch=pentium ;;
-	    *6[3456]?:*:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-	    *6a?:*[01]:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-	    *6a?:*[234]:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-	    *6[9d]?:*:*:*) ax_gcc_arch="pentium-m pentium3 pentiumpro" ;;
-	    *6[78b]?:*:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-	    *6??:*:*:*) ax_gcc_arch=pentiumpro ;;
-            *f3[347]:*:*:*|*f41347:*:*:*)
-		case $host_cpu in
-                  x86_64*) ax_gcc_arch="nocona pentium4 pentiumpro" ;;
-                  *) ax_gcc_arch="prescott pentium4 pentiumpro" ;;
-                esac ;;
-            *f??:*:*:*) ax_gcc_arch="pentium4 pentiumpro";;
-          esac ;;
-       *:68747541:*:*) # AMD
-          case $ax_cv_gcc_x86_cpuid_1 in
-	    *5[67]?:*:*:*) ax_gcc_arch=k6 ;;
-	    *5[8d]?:*:*:*) ax_gcc_arch="k6-2 k6" ;;
-	    *5[9]?:*:*:*) ax_gcc_arch="k6-3 k6" ;;
-	    *60?:*:*:*) ax_gcc_arch=k7 ;;
-	    *6[12]?:*:*:*) ax_gcc_arch="athlon k7" ;;
-	    *6[34]?:*:*:*) ax_gcc_arch="athlon-tbird k7" ;;
-	    *67?:*:*:*) ax_gcc_arch="athlon-4 athlon k7" ;;
-	    *6[68a]?:*:*:*)
-	       
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0x80000006 output" >&5
-$as_echo_n "checking for x86 cpuid 0x80000006 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_0x80000006+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_0x80000006=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 0x80000006, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_0x80000006=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_0x80000006=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0x80000006" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_0x80000006" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
- # L2 cache size
-	       case $ax_cv_gcc_x86_cpuid_0x80000006 in
-                 *:*:*[1-9a-f]??????:*) # (L2 = ecx >> 16) >= 256
-			ax_gcc_arch="athlon-xp athlon-4 athlon k7" ;;
-                 *) ax_gcc_arch="athlon-4 athlon k7" ;;
-	       esac ;;
-	    *f[4cef8b]?:*:*:*) ax_gcc_arch="athlon64 k8" ;;
-	    *f5?:*:*:*) ax_gcc_arch="opteron k8" ;;
-	    *f7?:*:*:*) ax_gcc_arch="athlon-fx opteron k8" ;;
-	    *f??:*:*:*) ax_gcc_arch="k8" ;;
-          esac ;;
-	*:746e6543:*:*) # IDT
-	   case $ax_cv_gcc_x86_cpuid_1 in
-	     *54?:*:*:*) ax_gcc_arch=winchip-c6 ;;
-	     *58?:*:*:*) ax_gcc_arch=winchip2 ;;
-	     *6[78]?:*:*:*) ax_gcc_arch=c3 ;;
-	     *69?:*:*:*) ax_gcc_arch="c3-2 c3" ;;
-	   esac ;;
-     esac
-     if test x"$ax_gcc_arch" = x; then # fallback
-	case $host_cpu in
-	  i586*) ax_gcc_arch=pentium ;;
-	  i686*) ax_gcc_arch=pentiumpro ;;
-        esac
-     fi
-     ;;
-
-  sparc*)
-     # Extract the first word of "prtdiag", so it can be a program name with args.
-set dummy prtdiag; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PRTDIAG+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $PRTDIAG in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PRTDIAG="$PRTDIAG" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_dummy="$PATH:/usr/platform/`uname -i`/sbin/:/usr/platform/`uname -m`/sbin/"
-for as_dir in $as_dummy
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_PRTDIAG="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_PRTDIAG" && ac_cv_path_PRTDIAG="prtdiag"
-  ;;
-esac
-fi
-PRTDIAG=$ac_cv_path_PRTDIAG
-if test -n "$PRTDIAG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PRTDIAG" >&5
-$as_echo "$PRTDIAG" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-     cputype=`(((grep cpu /proc/cpuinfo | cut -d: -f2) ; ($PRTDIAG -v |grep -i sparc) ; grep -i cpu /var/run/dmesg.boot ) | head -n 1) 2> /dev/null`
-     cputype=`echo "$cputype" | tr -d ' -' |tr $as_cr_LETTERS $as_cr_letters`
-     case $cputype in
-         *ultrasparciv*) ax_gcc_arch="ultrasparc4 ultrasparc3 ultrasparc v9" ;;
-         *ultrasparciii*) ax_gcc_arch="ultrasparc3 ultrasparc v9" ;;
-         *ultrasparc*) ax_gcc_arch="ultrasparc v9" ;;
-         *supersparc*|*tms390z5[05]*) ax_gcc_arch="supersparc v8" ;;
-         *hypersparc*|*rt62[056]*) ax_gcc_arch="hypersparc v8" ;;
-         *cypress*) ax_gcc_arch=cypress ;;
-     esac ;;
-
-  alphaev5) ax_gcc_arch=ev5 ;;
-  alphaev56) ax_gcc_arch=ev56 ;;
-  alphapca56) ax_gcc_arch="pca56 ev56" ;;
-  alphapca57) ax_gcc_arch="pca57 pca56 ev56" ;;
-  alphaev6) ax_gcc_arch=ev6 ;;
-  alphaev67) ax_gcc_arch=ev67 ;;
-  alphaev68) ax_gcc_arch="ev68 ev67" ;;
-  alphaev69) ax_gcc_arch="ev69 ev68 ev67" ;;
-  alphaev7) ax_gcc_arch="ev7 ev69 ev68 ev67" ;;
-  alphaev79) ax_gcc_arch="ev79 ev7 ev69 ev68 ev67" ;;
-
-  powerpc*)
-     cputype=`((grep cpu /proc/cpuinfo | head -n 1 | cut -d: -f2 | cut -d, -f1 | sed 's/ //g') ; /usr/bin/machine ; /bin/machine; grep CPU /var/run/dmesg.boot | head -n 1 | cut -d" " -f2) 2> /dev/null`
-     cputype=`echo $cputype | sed -e 's/ppc//g;s/ *//g'`
-     case $cputype in
-       *750*) ax_gcc_arch="750 G3" ;;
-       *740[0-9]*) ax_gcc_arch="$cputype 7400 G4" ;;
-       *74[4-5][0-9]*) ax_gcc_arch="$cputype 7450 G4" ;;
-       *74[0-9][0-9]*) ax_gcc_arch="$cputype G4" ;;
-       *970*) ax_gcc_arch="970 G5 power4";;
-       *POWER4*|*power4*|*gq*) ax_gcc_arch="power4 970";;
-       *POWER5*|*power5*|*gr*|*gs*) ax_gcc_arch="power5 power4 970";;
-       603ev|8240) ax_gcc_arch="$cputype 603e 603";;
-       *) ax_gcc_arch=$cputype ;;
-     esac
-     ax_gcc_arch="$ax_gcc_arch powerpc"
-     ;;
-esac
-fi # not cross-compiling
-fi # guess arch
-
-if test "x$ax_gcc_arch" != x -a "x$ax_gcc_arch" != xno; then
-for arch in $ax_gcc_arch; do
-  if test "x$acx_maxopt_portable" = xyes; then # if we require portable code
-    flags="-mtune=$arch"
-    # -mcpu=$arch and m$arch generate nonportable code on every arch except
-    # x86.  And some other arches (e.g. Alpha) don't accept -mtune.  Grrr.
-    case $host_cpu in i*86|x86_64*) flags="$flags -mcpu=$arch -m$arch";; esac
-  else
-    flags="-march=$arch -mcpu=$arch -m$arch"
-  fi
-  for flag in $flags; do
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
-$as_echo_n "checking whether C compiler accepts $flag... " >&6; }
-ax_save_FLAGS=$CFLAGS
-   CFLAGS="$flag"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval `$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`=yes
-else
-  eval `$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   CFLAGS=$ax_save_FLAGS
-eval ax_check_compiler_flags=$`$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	ax_cv_gcc_archflag=$flag; break
-else
-	:
-fi
-
-  done
-  test "x$ax_cv_gcc_archflag" = xunknown || break
-done
-fi
-
-fi # $GCC=yes
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc architecture flag" >&5
-$as_echo_n "checking for gcc architecture flag... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_archflag" >&5
-$as_echo "$ax_cv_gcc_archflag" >&6; }
-if test "x$ax_cv_gcc_archflag" = xunknown; then
-  :
-else
-  CFLAGS="$CFLAGS $ax_cv_gcc_archflag"
-fi
-
-
-     # drop to -O1 for gcc 4.2
-     $CC --version |
-	sed -e 's/.* \(@<:@0-9@:>@@<:@0-9@:>@*\)\.\(@<:@0-9@:>@@<:@0-9@:>@*\).*/\1 \2/' |
-	(read major minor
-	    if test $major -eq 4 -a $minor -eq 2; then
-				exit 0
-	    fi
-	    exit 1
-	) && CFLAGS="-O1"
-     ;;
-  esac
-
-  if test -z "$CFLAGS"; then
-	echo ""
-	echo "********************************************************"
-        echo "* WARNING: Don't know the best CFLAGS for this system  *"
-        echo "* Use ./configure CFLAGS=... to specify your own flags *"
-	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
-	echo "********************************************************"
-	echo ""
-        CFLAGS="-O3"
-  fi
-
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $CFLAGS" >&5
-$as_echo_n "checking whether C compiler accepts $CFLAGS... " >&6; }
-ax_save_FLAGS=$CFLAGS
-   CFLAGS="$CFLAGS"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval `$as_echo "ax_cv_c_flags_$CFLAGS" | $as_tr_sh`=yes
-else
-  eval `$as_echo "ax_cv_c_flags_$CFLAGS" | $as_tr_sh`=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   CFLAGS=$ax_save_FLAGS
-eval ax_check_compiler_flags=$`$as_echo "ax_cv_c_flags_$CFLAGS" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	:
-else
-	
-	echo ""
-        echo "********************************************************"
-        echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
-        echo "* your compiler.                                       *"
-        echo "* Use ./configure CFLAGS=... to specify your own flags *"
-        echo "********************************************************"
-        echo ""
-        CFLAGS=""
-  
-fi
-
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports function __attribute__((__warn_unused_result__))" >&5
-$as_echo_n "checking whether the compiler supports function __attribute__((__warn_unused_result__))... " >&6; }
-if ${ax_cv_gcc_warn_unused_result+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-__attribute__((__warn_unused_result__))
- int f(int i) { return i; }
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_gcc_warn_unused_result=yes
-else
-  ax_cv_gcc_warn_unused_result=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_warn_unused_result" >&5
-$as_echo "$ax_cv_gcc_warn_unused_result" >&6; }
- if test "$ax_cv_gcc_warn_unused_result" = yes; then
-   
-$as_echo "@%:@define GCC_WARN_UNUSED_RESULT __attribute__((__warn_unused_result__))" >>confdefs.h
-
- fi
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__" >&5
-$as_echo_n "checking for __attribute__... " >&6; }
-if ${ax_cv___attribute__+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-	  static void foo(void) __attribute__ ((unused));
-	  static void
-	  foo(void) {
-	      exit(1);
-	  }
-        
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv___attribute__=yes
-else
-  ax_cv___attribute__=no
-    
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv___attribute__" >&5
-$as_echo "$ax_cv___attribute__" >&6; }
-  if test "$ax_cv___attribute__" = "yes"; then
-    
-$as_echo "@%:@define HAVE___ATTRIBUTE__ 1" >>confdefs.h
-
-  fi
-
-
-case `pwd` in
-  *\ * | *\	*)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
-$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
-esac
-
-
-
-macro_version='2.4.2'
-macro_revision='1.3337'
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-
-
-ltmain="$ac_aux_dir/ltmain.sh"
-
-# Backslashify metacharacters that are still active within
-# double-quoted strings.
-sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
-
-# Same as above, but do not quote variable references.
-double_quote_subst='s/\(["`\\]\)/\\\1/g'
-
-# Sed substitution to delay expansion of an escaped shell variable in a
-# double_quote_subst'ed string.
-delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
-
-# Sed substitution to delay expansion of an escaped single quote.
-delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
-
-# Sed substitution to avoid accidental globbing in evaled expressions
-no_glob_subst='s/\*/\\\*/g'
-
-ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
-ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
-$as_echo_n "checking how to print strings... " >&6; }
-# Test print first, because it will be a builtin if present.
-if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
-   test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
-  ECHO='print -r --'
-elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
-  ECHO='printf %s\n'
-else
-  # Use this function as a fallback that always works.
-  func_fallback_echo ()
-  {
-    eval 'cat <<_LTECHO_EOF
-$1
-_LTECHO_EOF'
-  }
-  ECHO='func_fallback_echo'
-fi
-
-# func_echo_all arg...
-# Invoke $ECHO with all args, space-separated.
-func_echo_all ()
-{
-    $ECHO "" 
-}
-
-case "$ECHO" in
-  printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
-$as_echo "printf" >&6; } ;;
-  print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
-$as_echo "print -r" >&6; } ;;
-  *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
-$as_echo "cat" >&6; } ;;
-esac
-
-
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
-$as_echo_n "checking for a sed that does not truncate output... " >&6; }
-if ${ac_cv_path_SED+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
-     for ac_i in 1 2 3 4 5 6 7; do
-       ac_script="$ac_script$as_nl$ac_script"
-     done
-     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
-     { ac_script=; unset ac_script;}
-     if test -z "$SED"; then
-  ac_path_SED_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in sed gsed; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_SED" || continue
-# Check for GNU ac_path_SED and select it if it is found.
-  # Check for GNU $ac_path_SED
-case `"$ac_path_SED" --version 2>&1` in
-*GNU*)
-  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo '' >> "conftest.nl"
-    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_SED_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_SED="$ac_path_SED"
-      ac_path_SED_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_SED_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_SED"; then
-    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
-  fi
-else
-  ac_cv_path_SED=$SED
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
-$as_echo "$ac_cv_path_SED" >&6; }
- SED="$ac_cv_path_SED"
-  rm -f conftest.sed
-
-test -z "$SED" && SED=sed
-Xsed="$SED -e 1s/^X//"
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
-$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
-if ${ac_cv_path_GREP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$GREP"; then
-  ac_path_GREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in grep ggrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_GREP" || continue
-# Check for GNU ac_path_GREP and select it if it is found.
-  # Check for GNU $ac_path_GREP
-case `"$ac_path_GREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'GREP' >> "conftest.nl"
-    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_GREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_GREP="$ac_path_GREP"
-      ac_path_GREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_GREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_GREP"; then
-    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_GREP=$GREP
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
-$as_echo "$ac_cv_path_GREP" >&6; }
- GREP="$ac_cv_path_GREP"
- 
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
-$as_echo_n "checking for egrep... " >&6; }
-if ${ac_cv_path_EGREP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-   then ac_cv_path_EGREP="$GREP -E"
-   else
-     if test -z "$EGREP"; then
-  ac_path_EGREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in egrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_EGREP" || continue
-# Check for GNU ac_path_EGREP and select it if it is found.
-  # Check for GNU $ac_path_EGREP
-case `"$ac_path_EGREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'EGREP' >> "conftest.nl"
-    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_EGREP="$ac_path_EGREP"
-      ac_path_EGREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_EGREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_EGREP"; then
-    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_EGREP=$EGREP
-fi
-
-   fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
-$as_echo "$ac_cv_path_EGREP" >&6; }
- EGREP="$ac_cv_path_EGREP"
- 
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
-$as_echo_n "checking for fgrep... " >&6; }
-if ${ac_cv_path_FGREP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
-   then ac_cv_path_FGREP="$GREP -F"
-   else
-     if test -z "$FGREP"; then
-  ac_path_FGREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in fgrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_FGREP" || continue
-# Check for GNU ac_path_FGREP and select it if it is found.
-  # Check for GNU $ac_path_FGREP
-case `"$ac_path_FGREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'FGREP' >> "conftest.nl"
-    "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_FGREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_FGREP="$ac_path_FGREP"
-      ac_path_FGREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_FGREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_FGREP"; then
-    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_FGREP=$FGREP
-fi
-
-   fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
-$as_echo "$ac_cv_path_FGREP" >&6; }
- FGREP="$ac_cv_path_FGREP"
- 
-
-test -z "$GREP" && GREP=grep
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-
-
-
-@%:@ Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then :
-  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
-$as_echo_n "checking for ld used by $CC... " >&6; }
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [\\/]* | ?:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the pathname of ld
-      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
-      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
-$as_echo_n "checking for GNU ld... " >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
-$as_echo_n "checking for non-GNU ld... " >&6; }
-fi
-if ${lt_cv_path_LD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some variants of GNU ld only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-      *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
-	;;
-      *)
-	test "$with_gnu_ld" != yes && break
-	;;
-      esac
-    fi
-  done
-  IFS="$lt_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-$as_echo "$LD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
-$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if ${lt_cv_prog_gnu_ld+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
-  lt_cv_prog_gnu_ld=yes
-  ;;
-*)
-  lt_cv_prog_gnu_ld=no
-  ;;
-esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
-$as_echo "$lt_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-
-
-
-    
-    
-    
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
-$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
-if ${lt_cv_path_NM+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  lt_nm_to_check="${ac_tool_prefix}nm"
-  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
-    lt_nm_to_check="$lt_nm_to_check nm"
-  fi
-  for lt_tmp_nm in $lt_nm_to_check; do
-    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
-      IFS="$lt_save_ifs"
-      test -z "$ac_dir" && ac_dir=.
-      tmp_nm="$ac_dir/$lt_tmp_nm"
-      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
-	# Check to see if the nm accepts a BSD-compat flag.
-	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
-	#   nm: unknown option "B" ignored
-	# Tru64's nm complains that /dev/null is an invalid object file
-	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
-	*/dev/null* | *'Invalid file or object type'*)
-	  lt_cv_path_NM="$tmp_nm -B"
-	  break
-	  ;;
-	*)
-	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
-	  */dev/null*)
-	    lt_cv_path_NM="$tmp_nm -p"
-	    break
-	    ;;
-	  *)
-	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-	    continue # so that we can try to find one that supports BSD flags
-	    ;;
-	  esac
-	  ;;
-	esac
-      fi
-    done
-    IFS="$lt_save_ifs"
-  done
-  : ${lt_cv_path_NM=no}
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
-$as_echo "$lt_cv_path_NM" >&6; }
-if test "$lt_cv_path_NM" != "no"; then
-  NM="$lt_cv_path_NM"
-else
-  # Didn't find any BSD compatible name lister, look for dumpbin.
-  if test -n "$DUMPBIN"; then :
-    # Let the user override the test.
-  else
-    if test -n "$ac_tool_prefix"; then
-  for ac_prog in dumpbin "link -dump"
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DUMPBIN+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DUMPBIN"; then
-  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DUMPBIN=$ac_cv_prog_DUMPBIN
-if test -n "$DUMPBIN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
-$as_echo "$DUMPBIN" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$DUMPBIN" && break
-  done
-fi
-if test -z "$DUMPBIN"; then
-  ac_ct_DUMPBIN=$DUMPBIN
-  for ac_prog in dumpbin "link -dump"
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DUMPBIN"; then
-  ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
-if test -n "$ac_ct_DUMPBIN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
-$as_echo "$ac_ct_DUMPBIN" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_DUMPBIN" && break
-done
-
-  if test "x$ac_ct_DUMPBIN" = x; then
-    DUMPBIN=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DUMPBIN=$ac_ct_DUMPBIN
-  fi
-fi
-
-    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
-    *COFF*)
-      DUMPBIN="$DUMPBIN -symbols"
-      ;;
-    *)
-      DUMPBIN=:
-      ;;
-    esac
-  fi
-  
-  if test "$DUMPBIN" != ":"; then
-    NM="$DUMPBIN"
-  fi
-fi
-test -z "$NM" && NM=nm
-
-
-    
-    
-    
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
-$as_echo_n "checking the name lister ($NM) interface... " >&6; }
-if ${lt_cv_nm_interface+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_nm_interface="BSD nm"
-  echo "int some_variable = 0;" > conftest.$ac_ext
-  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
-  (eval "$ac_compile" 2>conftest.err)
-  cat conftest.err >&5
-  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
-  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
-  cat conftest.err >&5
-  (eval echo "\"\$as_me:$LINENO: output\"" >&5)
-  cat conftest.out >&5
-  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
-    lt_cv_nm_interface="MS dumpbin"
-  fi
-  rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
-$as_echo "$lt_cv_nm_interface" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
-$as_echo_n "checking whether ln -s works... " >&6; }
-LN_S=$as_ln_s
-if test "$LN_S" = "ln -s"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
-$as_echo "no, using $LN_S" >&6; }
-fi
-
-# find the maximum length of command line arguments
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
-$as_echo_n "checking the maximum length of command line arguments... " >&6; }
-if ${lt_cv_sys_max_cmd_len+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-    i=0
-  teststring="ABCD"
-
-  case $build_os in
-  msdosdjgpp*)
-    # On DJGPP, this test can blow up pretty badly due to problems in libc
-    # (any single argument exceeding 2000 bytes causes a buffer overrun
-    # during glob expansion).  Even if it were fixed, the result of this
-    # check would be larger than it should be.
-    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
-    ;;
-
-  gnu*)
-    # Under GNU Hurd, this test is not required because there is
-    # no limit to the length of command line arguments.
-    # Libtool will interpret -1 as no limit whatsoever
-    lt_cv_sys_max_cmd_len=-1;
-    ;;
-
-  cygwin* | mingw* | cegcc*)
-    # On Win9x/ME, this test blows up -- it succeeds, but takes
-    # about 5 minutes as the teststring grows exponentially.
-    # Worse, since 9x/ME are not pre-emptively multitasking,
-    # you end up with a "frozen" computer, even though with patience
-    # the test eventually succeeds (with a max line length of 256k).
-    # Instead, let's just punt: use the minimum linelength reported by
-    # all of the supported platforms: 8192 (on NT/2K/XP).
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  mint*)
-    # On MiNT this can take a long time and run out of memory.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  amigaos*)
-    # On AmigaOS with pdksh, this test takes hours, literally.
-    # So we just punt and use a minimum line length of 8192.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
-    # This has been around since 386BSD, at least.  Likely further.
-    if test -x /sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
-    elif test -x /usr/sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
-    else
-      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
-    fi
-    # And add a safety zone
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    ;;
-
-  interix*)
-    # We know the value 262144 and hardcode it with a safety zone (like BSD)
-    lt_cv_sys_max_cmd_len=196608
-    ;;
-
-  os2*)
-    # The test takes a long time on OS/2.
-    lt_cv_sys_max_cmd_len=8192
-    ;;
-
-  osf*)
-    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
-    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
-    # nice to cause kernel panics so lets avoid the loop below.
-    # First set a reasonable default.
-    lt_cv_sys_max_cmd_len=16384
-    #
-    if test -x /sbin/sysconfig; then
-      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
-        *1*) lt_cv_sys_max_cmd_len=-1 ;;
-      esac
-    fi
-    ;;
-  sco3.2v5*)
-    lt_cv_sys_max_cmd_len=102400
-    ;;
-  sysv5* | sco5v6* | sysv4.2uw2*)
-    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
-    if test -n "$kargmax"; then
-      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
-    else
-      lt_cv_sys_max_cmd_len=32768
-    fi
-    ;;
-  *)
-    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len"; then
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    else
-      # Make teststring a little bigger before we do anything with it.
-      # a 1K string should be a reasonable start.
-      for i in 1 2 3 4 5 6 7 8 ; do
-        teststring=$teststring$teststring
-      done
-      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
-      # If test is not a shell built-in, we'll probably end up computing a
-      # maximum length that is only half of the actual maximum length, but
-      # we can't tell.
-      while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
-	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
-	      test $i != 17 # 1/2 MB should be enough
-      do
-        i=`expr $i + 1`
-        teststring=$teststring$teststring
-      done
-      # Only check the string length outside the loop.
-      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
-      teststring=
-      # Add a significant safety factor because C++ compilers can tack on
-      # massive amounts of additional arguments before passing them to the
-      # linker.  It appears as though 1/2 is a usable value.
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
-    fi
-    ;;
-  esac
-
-fi
-
-if test -n $lt_cv_sys_max_cmd_len ; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
-$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
-$as_echo "none" >&6; }
-fi
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-    
-    
-    
-
-
-: ${CP="cp -f"}
-: ${MV="mv -f"}
-: ${RM="rm -f"}
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
-$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
-# Try some XSI features
-xsi_shell=no
-( _lt_dummy="a/b/c"
-  test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
-      = c,a/b,b/c, \
-    && eval 'test $(( 1 + 1 )) -eq 2 \
-    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
-  && xsi_shell=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
-$as_echo "$xsi_shell" >&6; }
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
-$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
-lt_shell_append=no
-( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
-    >/dev/null 2>&1 \
-  && lt_shell_append=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
-$as_echo "$lt_shell_append" >&6; }
-
-
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  lt_unset=unset
-else
-  lt_unset=false
-fi
-
-    
-    
-    
-
-# test EBCDIC or ASCII
-case `echo X|tr X '\101'` in
- A) # ASCII based system
-    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
-  lt_SP2NL='tr \040 \012'
-  lt_NL2SP='tr \015\012 \040\040'
-  ;;
- *) # EBCDIC based system
-  lt_SP2NL='tr \100 \n'
-  lt_NL2SP='tr \r\n \100\100'
-  ;;
-esac
-
-    
-    
-    
-
-    
-    
-    
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
-$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
-if ${lt_cv_to_host_file_cmd+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $host in
-  *-*-mingw* )
-    case $build in
-      *-*-mingw* ) # actually msys
-        lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
-        ;;
-      *-*-cygwin* )
-        lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
-        ;;
-      * ) # otherwise, assume *nix
-        lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
-        ;;
-    esac
-    ;;
-  *-*-cygwin* )
-    case $build in
-      *-*-mingw* ) # actually msys
-        lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
-        ;;
-      *-*-cygwin* )
-        lt_cv_to_host_file_cmd=func_convert_file_noop
-        ;;
-      * ) # otherwise, assume *nix
-        lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
-        ;;
-    esac
-    ;;
-  * ) # unhandled hosts (and "normal" native builds)
-    lt_cv_to_host_file_cmd=func_convert_file_noop
-    ;;
-esac
-
-fi
-
-to_host_file_cmd=$lt_cv_to_host_file_cmd
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
-$as_echo "$lt_cv_to_host_file_cmd" >&6; }
-
-    
-    
-    
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
-$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
-if ${lt_cv_to_tool_file_cmd+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  #assume ordinary cross tools, or native build.
-lt_cv_to_tool_file_cmd=func_convert_file_noop
-case $host in
-  *-*-mingw* )
-    case $build in
-      *-*-mingw* ) # actually msys
-        lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
-        ;;
-    esac
-    ;;
-esac
-
-fi
-
-to_tool_file_cmd=$lt_cv_to_tool_file_cmd
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
-$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
-
-    
-    
-    
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
-$as_echo_n "checking for $LD option to reload object files... " >&6; }
-if ${lt_cv_ld_reload_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_reload_flag='-r'
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
-$as_echo "$lt_cv_ld_reload_flag" >&6; }
-reload_flag=$lt_cv_ld_reload_flag
-case $reload_flag in
-"" | " "*) ;;
-*) reload_flag=" $reload_flag" ;;
-esac
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-case $host_os in
-  cygwin* | mingw* | pw32* | cegcc*)
-    if test "$GCC" != yes; then
-      reload_cmds=false
-    fi
-    ;;
-  darwin*)
-    if test "$GCC" = yes; then
-      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
-    else
-      reload_cmds='$LD$reload_flag -o $output$reload_objs'
-    fi
-    ;;
-esac
-
-    
-    
-    
-
-    
-    
-    
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
-set dummy ${ac_tool_prefix}objdump; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OBJDUMP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OBJDUMP"; then
-  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OBJDUMP=$ac_cv_prog_OBJDUMP
-if test -n "$OBJDUMP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
-$as_echo "$OBJDUMP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OBJDUMP"; then
-  ac_ct_OBJDUMP=$OBJDUMP
-  # Extract the first word of "objdump", so it can be a program name with args.
-set dummy objdump; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OBJDUMP"; then
-  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OBJDUMP="objdump"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
-if test -n "$ac_ct_OBJDUMP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
-$as_echo "$ac_ct_OBJDUMP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OBJDUMP" = x; then
-    OBJDUMP="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OBJDUMP=$ac_ct_OBJDUMP
-  fi
-else
-  OBJDUMP="$ac_cv_prog_OBJDUMP"
-fi
-
-test -z "$OBJDUMP" && OBJDUMP=objdump
-
-    
-    
-    
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
-$as_echo_n "checking how to recognize dependent libraries... " >&6; }
-if ${lt_cv_deplibs_check_method+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [[regex]]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given extended regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix[4-9]*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi[45]*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin*)
-  # func_win32_libid is a shell function defined in ltmain.sh
-  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-  lt_cv_file_magic_cmd='func_win32_libid'
-  ;;
-
-mingw* | pw32*)
-  # Base MSYS/MinGW do not provide the 'file' command needed by
-  # func_win32_libid shell function, so use a weaker test based on 'objdump',
-  # unless we find 'file', for example because we are cross-compiling.
-  # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
-  if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
-    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-    lt_cv_file_magic_cmd='func_win32_libid'
-  else
-    # Keep this pattern in sync with the one in func_win32_libid.
-    lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
-    lt_cv_file_magic_cmd='$OBJDUMP -f'
-  fi
-  ;;
-
-cegcc*)
-  # use the weaker test based on 'objdump'. See mingw*.
-  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-freebsd* | dragonfly*)
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-haiku*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20* | hpux11*)
-  lt_cv_file_magic_cmd=/usr/bin/file
-  case $host_cpu in
-  ia64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  hppa*64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
-    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
-    ;;
-  *)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  esac
-  ;;
-
-interix[3-9]*)
-  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
-  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $LD in
-  *-32|*"-32 ") libmagic=32-bit;;
-  *-n32|*"-n32 ") libmagic=N32;;
-  *-64|*"-64 ") libmagic=64-bit;;
-  *) libmagic=never-match;;
-  esac
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-netbsd* | netbsdelf*-gnu)
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
-  fi
-  ;;
-
-newos6*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-*nto* | *qnx*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-openbsd*)
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-  fi
-  ;;
-
-osf3* | osf4* | osf5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-rdos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.3*)
-  case $host_vendor in
-  motorola)
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  sequent)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
-    ;;
-  sni)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
-    lt_cv_file_magic_test_file=/lib/libc.so
-    ;;
-  siemens)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  pc)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  esac
-  ;;
-
-tpf*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-esac
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
-$as_echo "$lt_cv_deplibs_check_method" >&6; }
-
-file_magic_glob=
-want_nocaseglob=no
-if test "$build" = "$host"; then
-  case $host_os in
-  mingw* | pw32*)
-    if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
-      want_nocaseglob=yes
-    else
-      file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
-    fi
-    ;;
-  esac
-fi
-
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-test -z "$deplibs_check_method" && deplibs_check_method=unknown
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dlltool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DLLTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DLLTOOL"; then
-  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DLLTOOL=$ac_cv_prog_DLLTOOL
-if test -n "$DLLTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
-$as_echo "$DLLTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_DLLTOOL"; then
-  ac_ct_DLLTOOL=$DLLTOOL
-  # Extract the first word of "dlltool", so it can be a program name with args.
-set dummy dlltool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DLLTOOL"; then
-  ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_DLLTOOL="dlltool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
-if test -n "$ac_ct_DLLTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
-$as_echo "$ac_ct_DLLTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_DLLTOOL" = x; then
-    DLLTOOL="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DLLTOOL=$ac_ct_DLLTOOL
-  fi
-else
-  DLLTOOL="$ac_cv_prog_DLLTOOL"
-fi
-
-test -z "$DLLTOOL" && DLLTOOL=dlltool
-
-    
-    
-    
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
-$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
-if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_sharedlib_from_linklib_cmd='unknown'
-
-case $host_os in
-cygwin* | mingw* | pw32* | cegcc*)
-  # two different shell functions defined in ltmain.sh
-  # decide which to use based on capabilities of $DLLTOOL
-  case `$DLLTOOL --help 2>&1` in
-  *--identify-strict*)
-    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
-    ;;
-  *)
-    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
-    ;;
-  esac
-  ;;
-*)
-  # fallback: assume linklib IS sharedlib
-  lt_cv_sharedlib_from_linklib_cmd="$ECHO"
-  ;;
-esac
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
-$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
-sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
-test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
-
-
-    
-    
-    
-
-
-if test -n "$ac_tool_prefix"; then
-  for ac_prog in ar
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$AR"; then
-  ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-$as_echo "$AR" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$AR" && break
-  done
-fi
-if test -z "$AR"; then
-  ac_ct_AR=$AR
-  for ac_prog in ar
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_AR"; then
-  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_AR="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_AR=$ac_cv_prog_ac_ct_AR
-if test -n "$ac_ct_AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
-$as_echo "$ac_ct_AR" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_AR" && break
-done
-
-  if test "x$ac_ct_AR" = x; then
-    AR="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    AR=$ac_ct_AR
-  fi
-fi
-
-: ${AR=ar}
-: ${AR_FLAGS=cru}
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
-$as_echo_n "checking for archiver @FILE support... " >&6; }
-if ${lt_cv_ar_at_file+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ar_at_file=no
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  echo conftest.$ac_objext > conftest.lst
-      lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
-      { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
-  (eval $lt_ar_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-      if test "$ac_status" -eq 0; then
-	# Ensure the archiver fails upon bogus file names.
-	rm -f conftest.$ac_objext libconftest.a
-	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
-  (eval $lt_ar_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-	if test "$ac_status" -ne 0; then
-          lt_cv_ar_at_file=@
-        fi
-      fi
-      rm -f conftest.* libconftest.a
-     
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
-$as_echo "$lt_cv_ar_at_file" >&6; }
-
-if test "x$lt_cv_ar_at_file" = xno; then
-  archiver_list_spec=
-else
-  archiver_list_spec=$lt_cv_ar_at_file
-fi
-
-    
-    
-    
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
-$as_echo "$STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_STRIP"; then
-  ac_ct_STRIP=$STRIP
-  # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_STRIP"; then
-  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_STRIP="strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
-$as_echo "$ac_ct_STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_STRIP" = x; then
-    STRIP=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    STRIP=$ac_ct_STRIP
-  fi
-else
-  STRIP="$ac_cv_prog_STRIP"
-fi
-
-test -z "$STRIP" && STRIP=:
-
-    
-    
-    
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-$as_echo "$RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
-  ac_ct_RANLIB=$RANLIB
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_RANLIB"; then
-  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_RANLIB="ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-$as_echo "$ac_ct_RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_RANLIB" = x; then
-    RANLIB=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    RANLIB=$ac_ct_RANLIB
-  fi
-else
-  RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-test -z "$RANLIB" && RANLIB=:
-
-    
-    
-    
-
-
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
-
-if test -n "$RANLIB"; then
-  case $host_os in
-  openbsd*)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
-    ;;
-  *)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
-    ;;
-  esac
-  old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
-fi
-
-case $host_os in
-  darwin*)
-    lock_old_archive_extraction=yes ;;
-  *)
-    lock_old_archive_extraction=no ;;
-esac
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
-$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
-if ${lt_cv_sys_global_symbol_pipe+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-# These are sane defaults that work on at least a few old systems.
-# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
-
-# Character class describing NM global symbol codes.
-symcode='[BCDEGRST]'
-
-# Regexp to match symbols that can be accessed directly from C.
-sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
-
-# Define system-specific variables.
-case $host_os in
-aix*)
-  symcode='[BCDT]'
-  ;;
-cygwin* | mingw* | pw32* | cegcc*)
-  symcode='[ABCDGISTW]'
-  ;;
-hpux*)
-  if test "$host_cpu" = ia64; then
-    symcode='[ABCDEGRST]'
-  fi
-  ;;
-irix* | nonstopux*)
-  symcode='[BCDEGRST]'
-  ;;
-osf*)
-  symcode='[BCDEGQRST]'
-  ;;
-solaris*)
-  symcode='[BDRT]'
-  ;;
-sco3.2v5*)
-  symcode='[DT]'
-  ;;
-sysv4.2uw2*)
-  symcode='[DT]'
-  ;;
-sysv5* | sco5v6* | unixware* | OpenUNIX*)
-  symcode='[ABDT]'
-  ;;
-sysv4)
-  symcode='[DFNSTU]'
-  ;;
-esac
-
-# If we're using GNU nm, then use its standard symbol codes.
-case `$NM -V 2>&1` in
-*GNU* | *'with BFD'*)
-  symcode='[ABCDGIRSTW]' ;;
-esac
-
-# Transform an extracted symbol line into a proper C declaration.
-# Some systems (esp. on ia64) link data and code symbols differently,
-# so use this general approach.
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-
-# Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
-
-# Handle CRLF in mingw tool chain
-opt_cr=
-case $build_os in
-mingw*)
-  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
-  ;;
-esac
-
-# Try without a prefix underscore, then with it.
-for ac_symprfx in "" "_"; do
-
-  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
-  symxfrm="\\1 $ac_symprfx\\2 \\2"
-
-  # Write the raw and C identifiers.
-  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-    # Fake it for dumpbin and say T for any non-static function
-    # and D for any global variable.
-    # Also find C++ and __fastcall symbols from MSVC++,
-    # which start with @ or ?.
-    lt_cv_sys_global_symbol_pipe="$AWK '"\
-"     {last_section=section; section=\$ 3};"\
-"     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
-"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
-"     \$ 0!~/External *\|/{next};"\
-"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
-"     {if(hide[section]) next};"\
-"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
-"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
-"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
-"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
-"     ' prfx=^$ac_symprfx"
-  else
-    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
-  fi
-  lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
-
-  # Check to see that the pipe works correctly.
-  pipe_works=no
-
-  rm -f conftest*
-  cat > conftest.$ac_ext <<_LT_EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(void);
-void nm_test_func(void){}
-#ifdef __cplusplus
-}
-#endif
-int main(){nm_test_var='a';nm_test_func();return(0);}
-_LT_EOF
-
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    # Now try to grab the symbols.
-    nlist=conftest.nm
-    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
-  (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s "$nlist"; then
-      # Try sorting and uniquifying the output.
-      if sort "$nlist" | uniq > "$nlist"T; then
-	mv -f "$nlist"T "$nlist"
-      else
-	rm -f "$nlist"T
-      fi
-
-      # Make sure that we snagged all the symbols we need.
-      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
-	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
-	  cat <<_LT_EOF > conftest.$ac_ext
-/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
-#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
-/* DATA imports from DLLs on WIN32 con't be const, because runtime
-   relocations are performed -- see ld's documentation on pseudo-relocs.  */
-# define LT@&t@_DLSYM_CONST
-#elif defined(__osf__)
-/* This system does not cope well with relocations in const data.  */
-# define LT@&t@_DLSYM_CONST
-#else
-# define LT@&t@_DLSYM_CONST const
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-_LT_EOF
-	  # Now generate the symbol file.
-	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
-
-	  cat <<_LT_EOF >> conftest.$ac_ext
-
-/* The mapping between symbol names and symbols.  */
-LT@&t@_DLSYM_CONST struct {
-  const char *name;
-  void       *address;
-}
-lt__PROGRAM__LTX_preloaded_symbols[] =
-{
-  { "@PROGRAM@", (void *) 0 },
-_LT_EOF
-	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
-	  cat <<\_LT_EOF >> conftest.$ac_ext
-  {0, (void *) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
-  return lt__PROGRAM__LTX_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-_LT_EOF
-	  # Now try linking the two files.
-	  mv conftest.$ac_objext conftstm.$ac_objext
-	  lt_globsym_save_LIBS=$LIBS
-	  lt_globsym_save_CFLAGS=$CFLAGS
-	  LIBS="conftstm.$ac_objext"
-	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
-	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext}; then
-	    pipe_works=yes
-	  fi
-	  LIBS=$lt_globsym_save_LIBS
-	  CFLAGS=$lt_globsym_save_CFLAGS
-	else
-	  echo "cannot find nm_test_func in $nlist" >&5
-	fi
-      else
-	echo "cannot find nm_test_var in $nlist" >&5
-      fi
-    else
-      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
-    fi
-  else
-    echo "$progname: failed program was:" >&5
-    cat conftest.$ac_ext >&5
-  fi
-  rm -rf conftest* conftst*
-
-  # Do not use the global_symbol_pipe unless it works.
-  if test "$pipe_works" = yes; then
-    break
-  else
-    lt_cv_sys_global_symbol_pipe=
-  fi
-done
-
-fi
-
-if test -z "$lt_cv_sys_global_symbol_pipe"; then
-  lt_cv_sys_global_symbol_to_cdecl=
-fi
-if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
-$as_echo "failed" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
-$as_echo "ok" >&6; }
-fi
-
-# Response file support.
-if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-  nm_file_list_spec='@'
-elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
-  nm_file_list_spec='@'
-fi
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
-$as_echo_n "checking for sysroot... " >&6; }
-
-@%:@ Check whether --with-sysroot was given.
-if test "${with_sysroot+set}" = set; then :
-  withval=$with_sysroot; 
-else
-  with_sysroot=no
-fi
-
-
-lt_sysroot=
-case ${with_sysroot} in #(
- yes)
-   if test "$GCC" = yes; then
-     lt_sysroot=`$CC --print-sysroot 2>/dev/null`
-   fi
-   ;; #(
- /*)
-   lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
-   ;; #(
- no|'')
-   ;; #(
- *)
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
-$as_echo "${with_sysroot}" >&6; }
-   as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
-   ;;
-esac
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
-$as_echo "${lt_sysroot:-no}" >&6; }
-
-    
-    
-    
-
-@%:@ Check whether --enable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then :
-  enableval=$enable_libtool_lock; 
-fi
-
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-ia64-*-hpux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.$ac_objext` in
-      *ELF-32*)
-	HPUX_IA64_MODE="32"
-	;;
-      *ELF-64*)
-	HPUX_IA64_MODE="64"
-	;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    if test "$lt_cv_prog_gnu_ld" = yes; then
-      case `/usr/bin/file conftest.$ac_objext` in
-	*32-bit*)
-	  LD="${LD-ld} -melf32bsmip"
-	  ;;
-	*N32*)
-	  LD="${LD-ld} -melf32bmipn32"
-	  ;;
-	*64-bit*)
-	  LD="${LD-ld} -melf64bmip"
-	;;
-      esac
-    else
-      case `/usr/bin/file conftest.$ac_objext` in
-	*32-bit*)
-	  LD="${LD-ld} -32"
-	  ;;
-	*N32*)
-	  LD="${LD-ld} -n32"
-	  ;;
-	*64-bit*)
-	  LD="${LD-ld} -64"
-	  ;;
-      esac
-    fi
-  fi
-  rm -rf conftest*
-  ;;
-
-x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
-s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.o` in
-      *32-bit*)
-	case $host in
-	  x86_64-*kfreebsd*-gnu)
-	    LD="${LD-ld} -m elf_i386_fbsd"
-	    ;;
-	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_i386"
-	    ;;
-	  ppc64-*linux*|powerpc64-*linux*)
-	    LD="${LD-ld} -m elf32ppclinux"
-	    ;;
-	  s390x-*linux*)
-	    LD="${LD-ld} -m elf_s390"
-	    ;;
-	  sparc64-*linux*)
-	    LD="${LD-ld} -m elf32_sparc"
-	    ;;
-	esac
-	;;
-      *64-bit*)
-	case $host in
-	  x86_64-*kfreebsd*-gnu)
-	    LD="${LD-ld} -m elf_x86_64_fbsd"
-	    ;;
-	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_x86_64"
-	    ;;
-	  ppc*-*linux*|powerpc*-*linux*)
-	    LD="${LD-ld} -m elf64ppc"
-	    ;;
-	  s390*-*linux*|s390*-*tpf*)
-	    LD="${LD-ld} -m elf64_s390"
-	    ;;
-	  sparc*-*linux*)
-	    LD="${LD-ld} -m elf64_sparc"
-	    ;;
-	esac
-	;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
-$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
-if ${lt_cv_cc_needs_belf+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_cc_needs_belf=yes
-else
-  lt_cv_cc_needs_belf=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-     ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
-$as_echo "$lt_cv_cc_needs_belf" >&6; }
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-*-*solaris*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.o` in
-    *64-bit*)
-      case $lt_cv_prog_gnu_ld in
-      yes*)
-        case $host in
-        i?86-*-solaris*)
-          LD="${LD-ld} -m elf_x86_64"
-          ;;
-        sparc*-*-solaris*)
-          LD="${LD-ld} -m elf64_sparc"
-          ;;
-        esac
-        # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
-        if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
-          LD="${LD-ld}_sol2"
-        fi
-        ;;
-      *)
-	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
-	  LD="${LD-ld} -64"
-	fi
-	;;
-      esac
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-esac
-
-need_locks="$enable_libtool_lock"
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
-set dummy ${ac_tool_prefix}mt; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$MANIFEST_TOOL"; then
-  ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
-if test -n "$MANIFEST_TOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
-$as_echo "$MANIFEST_TOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
-  ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
-  # Extract the first word of "mt", so it can be a program name with args.
-set dummy mt; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_MANIFEST_TOOL"; then
-  ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
-if test -n "$ac_ct_MANIFEST_TOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
-$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_MANIFEST_TOOL" = x; then
-    MANIFEST_TOOL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
-  fi
-else
-  MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
-fi
-
-test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
-$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
-if ${lt_cv_path_mainfest_tool+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_path_mainfest_tool=no
-  echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
-  $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
-  cat conftest.err >&5
-  if $GREP 'Manifest Tool' conftest.out > /dev/null; then
-    lt_cv_path_mainfest_tool=yes
-  fi
-  rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
-$as_echo "$lt_cv_path_mainfest_tool" >&6; }
-if test "x$lt_cv_path_mainfest_tool" != xyes; then
-  MANIFEST_TOOL=:
-fi
-
-    
-    
-    
-
-
-  case $host_os in
-    rhapsody* | darwin*)
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DSYMUTIL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DSYMUTIL"; then
-  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DSYMUTIL=$ac_cv_prog_DSYMUTIL
-if test -n "$DSYMUTIL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
-$as_echo "$DSYMUTIL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_DSYMUTIL"; then
-  ac_ct_DSYMUTIL=$DSYMUTIL
-  # Extract the first word of "dsymutil", so it can be a program name with args.
-set dummy dsymutil; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DSYMUTIL"; then
-  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
-if test -n "$ac_ct_DSYMUTIL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
-$as_echo "$ac_ct_DSYMUTIL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_DSYMUTIL" = x; then
-    DSYMUTIL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DSYMUTIL=$ac_ct_DSYMUTIL
-  fi
-else
-  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
-set dummy ${ac_tool_prefix}nmedit; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_NMEDIT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$NMEDIT"; then
-  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-NMEDIT=$ac_cv_prog_NMEDIT
-if test -n "$NMEDIT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
-$as_echo "$NMEDIT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_NMEDIT"; then
-  ac_ct_NMEDIT=$NMEDIT
-  # Extract the first word of "nmedit", so it can be a program name with args.
-set dummy nmedit; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_NMEDIT"; then
-  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_NMEDIT="nmedit"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
-if test -n "$ac_ct_NMEDIT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
-$as_echo "$ac_ct_NMEDIT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_NMEDIT" = x; then
-    NMEDIT=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    NMEDIT=$ac_ct_NMEDIT
-  fi
-else
-  NMEDIT="$ac_cv_prog_NMEDIT"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
-set dummy ${ac_tool_prefix}lipo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_LIPO+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$LIPO"; then
-  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-LIPO=$ac_cv_prog_LIPO
-if test -n "$LIPO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
-$as_echo "$LIPO" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_LIPO"; then
-  ac_ct_LIPO=$LIPO
-  # Extract the first word of "lipo", so it can be a program name with args.
-set dummy lipo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_LIPO"; then
-  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_LIPO="lipo"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
-if test -n "$ac_ct_LIPO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
-$as_echo "$ac_ct_LIPO" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_LIPO" = x; then
-    LIPO=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    LIPO=$ac_ct_LIPO
-  fi
-else
-  LIPO="$ac_cv_prog_LIPO"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}otool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OTOOL"; then
-  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OTOOL=$ac_cv_prog_OTOOL
-if test -n "$OTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
-$as_echo "$OTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OTOOL"; then
-  ac_ct_OTOOL=$OTOOL
-  # Extract the first word of "otool", so it can be a program name with args.
-set dummy otool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OTOOL"; then
-  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OTOOL="otool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
-if test -n "$ac_ct_OTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
-$as_echo "$ac_ct_OTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OTOOL" = x; then
-    OTOOL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OTOOL=$ac_ct_OTOOL
-  fi
-else
-  OTOOL="$ac_cv_prog_OTOOL"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
-set dummy ${ac_tool_prefix}otool64; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OTOOL64+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OTOOL64"; then
-  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OTOOL64=$ac_cv_prog_OTOOL64
-if test -n "$OTOOL64"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
-$as_echo "$OTOOL64" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OTOOL64"; then
-  ac_ct_OTOOL64=$OTOOL64
-  # Extract the first word of "otool64", so it can be a program name with args.
-set dummy otool64; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OTOOL64"; then
-  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OTOOL64="otool64"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
-if test -n "$ac_ct_OTOOL64"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
-$as_echo "$ac_ct_OTOOL64" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OTOOL64" = x; then
-    OTOOL64=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OTOOL64=$ac_ct_OTOOL64
-  fi
-else
-  OTOOL64="$ac_cv_prog_OTOOL64"
-fi
-
-    
-    
-    
-    
-
-    
-    
-    
-    
-
-    
-    
-    
-    
-
-    
-    
-    
-    
-
-    
-    
-    
-    
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
-$as_echo_n "checking for -single_module linker flag... " >&6; }
-if ${lt_cv_apple_cc_single_mod+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_apple_cc_single_mod=no
-      if test -z "${LT_MULTI_MODULE}"; then
-	# By default we will add the -single_module flag. You can override
-	# by either setting the environment variable LT_MULTI_MODULE
-	# non-empty at configure time, or by adding -multi_module to the
-	# link flags.
-	rm -rf libconftest.dylib*
-	echo "int foo(void){return 1;}" > conftest.c
-	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
--dynamiclib -Wl,-single_module conftest.c" >&5
-	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
-	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
-        _lt_result=$?
-	# If there is a non-empty error log, and "single_module"
-	# appears in it, assume the flag caused a linker warning
-        if test -s conftest.err && $GREP single_module conftest.err; then
-	  cat conftest.err >&5
-	# Otherwise, if the output was created with a 0 exit code from
-	# the compiler, it worked.
-	elif test -f libconftest.dylib && test $_lt_result -eq 0; then
-	  lt_cv_apple_cc_single_mod=yes
-	else
-	  cat conftest.err >&5
-	fi
-	rm -rf libconftest.dylib*
-	rm -f conftest.*
-      fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
-$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
-$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
-if ${lt_cv_ld_exported_symbols_list+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_exported_symbols_list=no
-      save_LDFLAGS=$LDFLAGS
-      echo "_main" > conftest.sym
-      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_ld_exported_symbols_list=yes
-else
-  lt_cv_ld_exported_symbols_list=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-	LDFLAGS="$save_LDFLAGS"
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
-$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
-$as_echo_n "checking for -force_load linker flag... " >&6; }
-if ${lt_cv_ld_force_load+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_force_load=no
-      cat > conftest.c << _LT_EOF
-int forced_loaded() { return 2;}
-_LT_EOF
-      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
-      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
-      echo "$AR cru libconftest.a conftest.o" >&5
-      $AR cru libconftest.a conftest.o 2>&5
-      echo "$RANLIB libconftest.a" >&5
-      $RANLIB libconftest.a 2>&5
-      cat > conftest.c << _LT_EOF
-int main() { return 0;}
-_LT_EOF
-      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
-      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
-      _lt_result=$?
-      if test -s conftest.err && $GREP force_load conftest.err; then
-	cat conftest.err >&5
-      elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
-	lt_cv_ld_force_load=yes
-      else
-	cat conftest.err >&5
-      fi
-        rm -f conftest.err libconftest.a conftest conftest.c
-        rm -rf conftest.dSYM
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
-$as_echo "$lt_cv_ld_force_load" >&6; }
-    case $host_os in
-    rhapsody* | darwin1.[012])
-      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
-    darwin1.*)
-      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-    darwin*) # darwin 5.x on
-      # if running on 10.5 or later, the deployment target defaults
-      # to the OS version, if on x86, and 10.4, the deployment
-      # target defaults to 10.4. Don't you love it?
-      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
-	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
-	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-	10.[012]*)
-	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-	10.*)
-	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-      esac
-    ;;
-  esac
-    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
-      _lt_dar_single_mod='$single_module'
-    fi
-    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
-      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
-    else
-      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
-    fi
-    if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
-      _lt_dsymutil='~$DSYMUTIL $lib || :'
-    else
-      _lt_dsymutil=
-    fi
-    ;;
-  esac
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
-$as_echo_n "checking how to run the C preprocessor... " >&6; }
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
-  CPP=
-fi
-if test -z "$CPP"; then
-  if ${ac_cv_prog_CPP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-      # Double quotes because CPP needs to be expanded
-    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@ifdef __STDC__
-@%:@ include <limits.h>
-@%:@else
-@%:@ include <assert.h>
-@%:@endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  break
-fi
-
-    done
-    ac_cv_prog_CPP=$CPP
-  
-fi
-  CPP=$ac_cv_prog_CPP
-else
-  ac_cv_prog_CPP=$CPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
-$as_echo "$CPP" >&6; }
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@ifdef __STDC__
-@%:@ include <limits.h>
-@%:@else
-@%:@ include <assert.h>
-@%:@endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details" "$LINENO" 5; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if ${ac_cv_header_stdc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-  
-$as_echo "@%:@define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-		  inttypes.h stdint.h unistd.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-
-done
-
-
-for ac_header in dlfcn.h
-do :
-  ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
-"
-if test "x$ac_cv_header_dlfcn_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DLFCN_H 1
-_ACEOF
- 
-fi
-
-done
-
-
-
-
-func_stripname_cnf ()
-{
-  case ${2} in
-  .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
-  *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
-  esac
-} # func_stripname_cnf
-
-
-
-
-
-# Set options
-
-
-
-        enable_dlopen=no
-  
-
-  enable_win32_dll=no
-  
-
-            @%:@ Check whether --enable-shared was given.
-if test "${enable_shared+set}" = set; then :
-  enableval=$enable_shared; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_shared=yes ;;
-    no) enable_shared=no ;;
-    *)
-      enable_shared=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_shared=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_shared=yes
-fi
-
-
-    
-    
-    
-    
-
-
-
-  @%:@ Check whether --enable-static was given.
-if test "${enable_static+set}" = set; then :
-  enableval=$enable_static; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_static=yes ;;
-    no) enable_static=no ;;
-    *)
-     enable_static=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_static=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_static=yes
-fi
-
-
-    
-    
-    
-    
-
-
-
-  
-@%:@ Check whether --with-pic was given.
-if test "${with_pic+set}" = set; then :
-  withval=$with_pic; lt_p=${PACKAGE-default}
-    case $withval in
-    yes|no) pic_mode=$withval ;;
-    *)
-      pic_mode=default
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for lt_pkg in $withval; do
-	IFS="$lt_save_ifs"
-	if test "X$lt_pkg" = "X$lt_p"; then
-	  pic_mode=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  pic_mode=default
-fi
-
-
-test -z "$pic_mode" && pic_mode=default
-
-
-    
-    
-    
-
-
-  @%:@ Check whether --enable-fast-install was given.
-if test "${enable_fast_install+set}" = set; then :
-  enableval=$enable_fast_install; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_fast_install=yes ;;
-    no) enable_fast_install=no ;;
-    *)
-      enable_fast_install=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_fast_install=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_fast_install=yes
-fi
-
-
-
-    
-    
-    
-
-
-  
-
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ltmain"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-
-
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-test -z "$LN_S" && LN_S="ln -s"
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-
-if test -n "${ZSH_VERSION+set}" ; then
-   setopt NO_GLOB_SUBST
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
-$as_echo_n "checking for objdir... " >&6; }
-if ${lt_cv_objdir+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  rm -f .libs 2>/dev/null
-mkdir .libs 2>/dev/null
-if test -d .libs; then
-  lt_cv_objdir=.libs
-else
-  # MS-DOS does not allow filenames that begin with a dot.
-  lt_cv_objdir=_libs
-fi
-rmdir .libs 2>/dev/null
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
-$as_echo "$lt_cv_objdir" >&6; }
-objdir=$lt_cv_objdir
-
-    
-    
-    
-
-cat >>confdefs.h <<_ACEOF
-@%:@define LT_OBJDIR "$lt_cv_objdir/"
-_ACEOF
-
-
-
-
-case $host_os in
-aix3*)
-  # AIX sometimes has problems with the GCC collect2 program.  For some
-  # reason, if we set the COLLECT_NAMES environment variable, the problems
-  # vanish in a puff of smoke.
-  if test "X${COLLECT_NAMES+set}" != Xset; then
-    COLLECT_NAMES=
-    export COLLECT_NAMES
-  fi
-  ;;
-esac
-
-# Global variables:
-ofile=libtool
-can_build_shared=yes
-
-# All known linkers require a `.a' archive for static linking (except MSVC,
-# which needs '.lib').
-libext=a
-
-with_gnu_ld="$lt_cv_prog_gnu_ld"
-
-old_CC="$CC"
-old_CFLAGS="$CFLAGS"
-
-# Set sane defaults for various variables
-test -z "$CC" && CC=cc
-test -z "$LTCC" && LTCC=$CC
-test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
-test -z "$LD" && LD=ld
-test -z "$ac_objext" && ac_objext=o
-
-for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
-
-
-# Only perform the check for file, if the check method requires it
-test -z "$MAGIC_CMD" && MAGIC_CMD=file
-case $deplibs_check_method in
-file_magic*)
-  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
-$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
-if ${lt_cv_path_MAGIC_CMD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $MAGIC_CMD in
-[\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/${ac_tool_prefix}file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-$as_echo "$MAGIC_CMD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-    
-    
-    
-
-if test -z "$lt_cv_path_MAGIC_CMD"; then
-  if test -n "$ac_tool_prefix"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
-$as_echo_n "checking for file... " >&6; }
-if ${lt_cv_path_MAGIC_CMD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $MAGIC_CMD in
-[\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-$as_echo "$MAGIC_CMD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  else
-    MAGIC_CMD=:
-  fi
-fi
-
-  fi
-  ;;
-esac
-
-# Use C for the default configuration in the libtool script
-
-lt_save_CC="$CC"
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-# Source file extension for C test sources.
-ac_ext=c
-
-# Object file extension for compiled C test sources.
-objext=o
-objext=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(){return(0);}'
-
-
-
-
-
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-# Save the default compiler, since it gets overwritten when the other
-# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
-compiler_DEFAULT=$CC
-
-# save warnings/boilerplate of simple test code
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$RM conftest*
-
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$RM -r conftest*
-
-
-## CAVEAT EMPTOR:
-## There is no encapsulation within the following macros, do not change
-## the running order or otherwise move them around unless you know exactly
-## what you are doing...
-if test -n "$compiler"; then
-  
-lt_prog_compiler_no_builtin_flag=
-
-if test "$GCC" = yes; then
-  case $cc_basename in
-  nvcc*)
-    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
-  *)
-    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
-  esac
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
-$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
-if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_rtti_exceptions=no
-   ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="-fno-rtti -fno-exceptions"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_rtti_exceptions=yes
-     fi
-   fi
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
-$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
-
-if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
-    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
-else
-    :
-fi
-
-fi
-
-    
-    
-    
-
-
-  lt_prog_compiler_wl=
-lt_prog_compiler_pic=
-lt_prog_compiler_static=
-
-
-  if test "$GCC" = yes; then
-    lt_prog_compiler_wl='-Wl,'
-    lt_prog_compiler_static='-static'
-
-    case $host_os in
-      aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static='-Bstatic'
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            lt_prog_compiler_pic='-fPIC'
-        ;;
-      m68k)
-            # FIXME: we need at least 68020 code to build shared libraries, but
-            # adding the `-m68020' flag to GCC prevents building anything better,
-            # like `-m68040'.
-            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
-        ;;
-      esac
-      ;;
-
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      lt_prog_compiler_pic='-DDLL_EXPORT'
-      ;;
-
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      lt_prog_compiler_pic='-fno-common'
-      ;;
-
-    haiku*)
-      # PIC is the default for Haiku.
-      # The "-static" flag exists, but is broken.
-      lt_prog_compiler_static=
-      ;;
-
-    hpux*)
-      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
-      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
-      # sets the default TLS model and affects inlining.
-      case $host_cpu in
-      hppa*64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic='-fPIC'
-	;;
-      esac
-      ;;
-
-    interix[3-9]*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-
-    msdosdjgpp*)
-      # Just because we use GCC doesn't mean we suddenly get shared libraries
-      # on systems that don't support them.
-      lt_prog_compiler_can_build_shared=no
-      enable_shared=no
-      ;;
-
-    *nto* | *qnx*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      lt_prog_compiler_pic='-fPIC -shared'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	lt_prog_compiler_pic=-Kconform_pic
-      fi
-      ;;
-
-    *)
-      lt_prog_compiler_pic='-fPIC'
-      ;;
-    esac
-
-    case $cc_basename in
-    nvcc*) # Cuda Compiler Driver 2.2
-      lt_prog_compiler_wl='-Xlinker '
-      if test -n "$lt_prog_compiler_pic"; then
-        lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
-      fi
-      ;;
-    esac
-  else
-    # PORTME Check for flag to pass linker flags through the system compiler.
-    case $host_os in
-    aix*)
-      lt_prog_compiler_wl='-Wl,'
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static='-Bstatic'
-      else
-	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
-      fi
-      ;;
-
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      lt_prog_compiler_pic='-DDLL_EXPORT'
-      ;;
-
-    hpux9* | hpux10* | hpux11*)
-      lt_prog_compiler_wl='-Wl,'
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic='+Z'
-	;;
-      esac
-      # Is there a better lt_prog_compiler_static that works with the bundled CC?
-      lt_prog_compiler_static='${wl}-a ${wl}archive'
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      lt_prog_compiler_wl='-Wl,'
-      # PIC (with -KPIC) is the default.
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    linux* | k*bsd*-gnu | kopensolaris*-gnu)
-      case $cc_basename in
-      # old Intel for x86_64 which still supported -KPIC.
-      ecc*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-KPIC'
-	lt_prog_compiler_static='-static'
-        ;;
-      # icc used to be incompatible with GCC.
-      # ICC 10 doesn't accept -KPIC any more.
-      icc* | ifort*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-fPIC'
-	lt_prog_compiler_static='-static'
-        ;;
-      # Lahey Fortran 8.1.
-      lf95*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='--shared'
-	lt_prog_compiler_static='--static'
-	;;
-      nagfor*)
-	# NAG Fortran compiler
-	lt_prog_compiler_wl='-Wl,-Wl,,'
-	lt_prog_compiler_pic='-PIC'
-	lt_prog_compiler_static='-Bstatic'
-	;;
-      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
-        # Portland Group compilers (*not* the Pentium gcc compiler,
-	# which looks to be a dead project)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-fpic'
-	lt_prog_compiler_static='-Bstatic'
-        ;;
-      ccc*)
-        lt_prog_compiler_wl='-Wl,'
-        # All Alpha code is PIC.
-        lt_prog_compiler_static='-non_shared'
-        ;;
-      xl* | bgxl* | bgf* | mpixl*)
-	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-qpic'
-	lt_prog_compiler_static='-qstaticlink'
-	;;
-      *)
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
-	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl=''
-	  ;;
-	*Sun\ F* | *Sun*Fortran*)
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl='-Qoption ld '
-	  ;;
-	*Sun\ C*)
-	  # Sun C 5.9
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl='-Wl,'
-	  ;;
-        *Intel*\ [CF]*Compiler*)
-	  lt_prog_compiler_wl='-Wl,'
-	  lt_prog_compiler_pic='-fPIC'
-	  lt_prog_compiler_static='-static'
-	  ;;
-	*Portland\ Group*)
-	  lt_prog_compiler_wl='-Wl,'
-	  lt_prog_compiler_pic='-fpic'
-	  lt_prog_compiler_static='-Bstatic'
-	  ;;
-	esac
-	;;
-      esac
-      ;;
-
-    newsos6)
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    *nto* | *qnx*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      lt_prog_compiler_pic='-fPIC -shared'
-      ;;
-
-    osf3* | osf4* | osf5*)
-      lt_prog_compiler_wl='-Wl,'
-      # All OSF/1 code is PIC.
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    rdos*)
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    solaris*)
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      case $cc_basename in
-      f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
-	lt_prog_compiler_wl='-Qoption ld ';;
-      *)
-	lt_prog_compiler_wl='-Wl,';;
-      esac
-      ;;
-
-    sunos4*)
-      lt_prog_compiler_wl='-Qoption ld '
-      lt_prog_compiler_pic='-PIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    sysv4 | sysv4.2uw2* | sysv4.3*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec ;then
-	lt_prog_compiler_pic='-Kconform_pic'
-	lt_prog_compiler_static='-Bstatic'
-      fi
-      ;;
-
-    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    unicos*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_can_build_shared=no
-      ;;
-
-    uts4*)
-      lt_prog_compiler_pic='-pic'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    *)
-      lt_prog_compiler_can_build_shared=no
-      ;;
-    esac
-  fi
-
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    lt_prog_compiler_pic=
-    ;;
-  *)
-    lt_prog_compiler_pic="$lt_prog_compiler_pic@&t@ -DPIC"
-    ;;
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
-$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
-if ${lt_cv_prog_compiler_pic+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
-$as_echo "$lt_cv_prog_compiler_pic" >&6; }
-lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
-$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
-if ${lt_cv_prog_compiler_pic_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_pic_works=no
-   ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic@&t@ -DPIC"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_pic_works=yes
-     fi
-   fi
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
-$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
-
-if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
-    case $lt_prog_compiler_pic in
-     "" | " "*) ;;
-     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
-     esac
-else
-    lt_prog_compiler_pic=
-     lt_prog_compiler_can_build_shared=no
-fi
-
-fi
-
-    
-    
-    
-
-
-
-    
-    
-    
-
-#
-# Check to make sure the static flag actually works.
-#
-wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
-if ${lt_cv_prog_compiler_static_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_static_works=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_cv_prog_compiler_static_works=yes
-       fi
-     else
-       lt_cv_prog_compiler_static_works=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
-$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
-
-if test x"$lt_cv_prog_compiler_static_works" = xyes; then
-    :
-else
-    lt_prog_compiler_static=
-fi
-
-
-    
-    
-    
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_c_o=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
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-  lt_use_gnu_ld_interface=no
-  if test "$with_gnu_ld" = yes; then
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-	# The AIX port of GNU ld has always aspired to compatibility
-	# with the native linker.  However, as the warning in the GNU ld
-	# block says, versions before 2.19.5* couldn't really create working
-	# shared libraries, regardless of the interface used.
-	case `$LD -v 2>&1` in
-	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
-	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
-	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
-	  *)
-	    lt_use_gnu_ld_interface=yes
-	    ;;
-	esac
-	;;
-      *)
-	lt_use_gnu_ld_interface=yes
-	;;
-    esac
-  fi
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-    export_dynamic_flag_spec='${wl}--export-dynamic'
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-    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
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-      whole_archive_flag_spec=
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-    supports_anon_versioning=no
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-      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
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-      *) supports_anon_versioning=yes ;;
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-      # On AIX/PPC, the GNU linker is very broken
-      if test "$host_cpu" != ia64; then
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: the GNU linker, at least up to release 2.19, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support.  If you
-*** really care for shared libraries, you may want to install binutils
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-*** You will then need to restart the configuration process.
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-_LT_EOF
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-            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
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-      esac
-      ;;
-
-    beos*)
-      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	allow_undefined_flag=unsupported
-	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-	# support --undefined.  This deserves some investigation.  FIXME
-	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
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-	ld_shlibs=no
-      fi
-      ;;
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-    cygwin* | mingw* | pw32* | cegcc*)
-      # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
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-      hardcode_libdir_flag_spec='-L$libdir'
-      export_dynamic_flag_spec='${wl}--export-all-symbols'
-      allow_undefined_flag=unsupported
-      always_export_symbols=no
-      enable_shared_with_static_runtimes=yes
-      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
-      exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
-
-      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	# If the export-symbols file already is a .def file (1st line
-	# is EXPORTS), use it as is; otherwise, prepend...
-	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	  cp $export_symbols $output_objdir/$soname.def;
-	else
-	  echo EXPORTS > $output_objdir/$soname.def;
-	  cat $export_symbols >> $output_objdir/$soname.def;
-	fi~
-	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    haiku*)
-      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      link_all_deplibs=yes
-      ;;
-
-    interix[3-9]*)
-      hardcode_direct=no
-      hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-      export_dynamic_flag_spec='${wl}-E'
-      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-      # Instead, shared libraries are loaded at an image base (0x10000000 by
-      # default) and relocated if they conflict, which is a slow very memory
-      # consuming and fragmenting process.  To avoid this, we pick a random,
-      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      ;;
-
-    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
-      tmp_diet=no
-      if test "$host_os" = linux-dietlibc; then
-	case $cc_basename in
-	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
-	esac
-      fi
-      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
-	 && test "$tmp_diet" = no
-      then
-	tmp_addflag=' $pic_flag'
-	tmp_sharedflag='-shared'
-	case $cc_basename,$host_cpu in
-        pgcc*)				# Portland Group C compiler
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag'
-	  ;;
-	pgf77* | pgf90* | pgf95* | pgfortran*)
-					# Portland Group f77 and f90 compilers
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag -Mnomain' ;;
-	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
-	  tmp_addflag=' -i_dynamic' ;;
-	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
-	  tmp_addflag=' -i_dynamic -nofor_main' ;;
-	ifc* | ifort*)			# Intel Fortran compiler
-	  tmp_addflag=' -nofor_main' ;;
-	lf95*)				# Lahey Fortran 8.1
-	  whole_archive_flag_spec=
-	  tmp_sharedflag='--shared' ;;
-	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
-	  tmp_sharedflag='-qmkshrobj'
-	  tmp_addflag= ;;
-	nvcc*)	# Cuda Compiler Driver 2.2
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  compiler_needs_object=yes
-	  ;;
-	esac
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)			# Sun C 5.9
-	  whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  compiler_needs_object=yes
-	  tmp_sharedflag='-G' ;;
-	*Sun\ F*)			# Sun Fortran 8.3
-	  tmp_sharedflag='-G' ;;
-	esac
-	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-
-        if test "x$supports_anon_versioning" = xyes; then
-          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	    echo "local: *; };" >> $output_objdir/$libname.ver~
-	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-        fi
-
-	case $cc_basename in
-	xlf* | bgf* | bgxlf* | mpixlf*)
-	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
-	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
-	  hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-	  archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
-	  if test "x$supports_anon_versioning" = xyes; then
-	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	      echo "local: *; };" >> $output_objdir/$libname.ver~
-	      $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
-	  fi
-	  ;;
-	esac
-      else
-        ld_shlibs=no
-      fi
-      ;;
-
-    netbsd* | netbsdelf*-gnu)
-      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
-	wlarc=
-      else
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      fi
-      ;;
-
-    solaris*)
-      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
-      case `$LD -v 2>&1` in
-        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
-*** reliably create shared libraries on SCO systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-	;;
-	*)
-	  # For security reasons, it is highly recommended that you always
-	  # use absolute paths for naming shared libraries, and exclude the
-	  # DT_RUNPATH tag from executables and libraries.  But doing so
-	  # requires that you compile everything twice, which is a pain.
-	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-	  else
-	    ld_shlibs=no
-	  fi
-	;;
-      esac
-      ;;
-
-    sunos4*)
-      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      wlarc=
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    *)
-      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-    esac
-
-    if test "$ld_shlibs" = no; then
-      runpath_var=
-      hardcode_libdir_flag_spec=
-      export_dynamic_flag_spec=
-      whole_archive_flag_spec=
-    fi
-  else
-    # PORTME fill in a description of your system's linker (not GNU ld)
-    case $host_os in
-    aix3*)
-      allow_undefined_flag=unsupported
-      always_export_symbols=yes
-      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
-      # Note: this linker hardcodes the directories in LIBPATH if there
-      # are no directories specified by -L.
-      hardcode_minus_L=yes
-      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
-	# Neither direct hardcoding nor static linking is supported with a
-	# broken collect2.
-	hardcode_direct=unsupported
-      fi
-      ;;
-
-    aix[4-9]*)
-      if test "$host_cpu" = ia64; then
-	# On IA64, the linker does run time linking by default, so we don't
-	# have to do anything special.
-	aix_use_runtimelinking=no
-	exp_sym_flag='-Bexport'
-	no_entry_flag=""
-      else
-	# If we're using GNU nm, then we don't want the "-C" option.
-	# -C means demangle to AIX nm, but means don't demangle with GNU nm
-	# Also, AIX nm treats weak defined symbols like other global
-	# defined symbols, whereas GNU nm marks them as "W".
-	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
-	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-	else
-	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-	fi
-	aix_use_runtimelinking=no
-
-	# Test if we are trying to use run time linking or normal
-	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
-	# need to do runtime linking.
-	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
-	  for ld_flag in $LDFLAGS; do
-	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
-	    aix_use_runtimelinking=yes
-	    break
-	  fi
-	  done
-	  ;;
-	esac
-
-	exp_sym_flag='-bexport'
-	no_entry_flag='-bnoentry'
-      fi
-
-      # When large executables or shared objects are built, AIX ld can
-      # have problems creating the table of contents.  If linking a library
-      # or program results in "error TOC overflow" add -mminimal-toc to
-      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-      archive_cmds=''
-      hardcode_direct=yes
-      hardcode_direct_absolute=yes
-      hardcode_libdir_separator=':'
-      link_all_deplibs=yes
-      file_list_spec='${wl}-f,'
-
-      if test "$GCC" = yes; then
-	case $host_os in aix4.[012]|aix4.[012].*)
-	# We only want to do this on AIX 4.2 and lower, the check
-	# below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" &&
-	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
-	  then
-	  # We have reworked collect2
-	  :
-	  else
-	  # We have old collect2
-	  hardcode_direct=unsupported
-	  # It fails to find uninstalled libraries when the uninstalled
-	  # path is not listed in the libpath.  Setting hardcode_minus_L
-	  # to unsupported forces relinking
-	  hardcode_minus_L=yes
-	  hardcode_libdir_flag_spec='-L$libdir'
-	  hardcode_libdir_separator=
-	  fi
-	  ;;
-	esac
-	shared_flag='-shared'
-	if test "$aix_use_runtimelinking" = yes; then
-	  shared_flag="$shared_flag "'${wl}-G'
-	fi
-	link_all_deplibs=no
-      else
-	# not using gcc
-	if test "$host_cpu" = ia64; then
-	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-	# chokes on -Wl,-G. The following line is correct:
-	  shared_flag='-G'
-	else
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag='${wl}-G'
-	  else
-	    shared_flag='${wl}-bM:SRE'
-	  fi
-	fi
-      fi
-
-      export_dynamic_flag_spec='${wl}-bexpall'
-      # It seems that -bexpall does not export symbols beginning with
-      # underscore (_), so it is better to generate a list of symbols to export.
-      always_export_symbols=yes
-      if test "$aix_use_runtimelinking" = yes; then
-	# Warning - without using the other runtime loading flags (-brtl),
-	# -berok will link without error, but may produce a broken library.
-	allow_undefined_flag='-berok'
-        # Determine the default libpath from the value encoded in an
-        # empty executable.
-        if test "${lt_cv_aix_libpath+set}" = set; then
-  aix_libpath=$lt_cv_aix_libpath
-else
-  if ${lt_cv_aix_libpath_+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  
-  lt_aix_libpath_sed='
-      /Import File Strings/,/^$/ {
-	  /^0/ {
-	      s/^0  *\([^ ]*\) *$/\1/
-	      p
-	  }
-      }'
-  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  # Check for a 64-bit object if we didn't find anything.
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_="/usr/lib:/lib"
-  fi
-  
-fi
-
-  aix_libpath=$lt_cv_aix_libpath_
-fi
-
-        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-      else
-	if test "$host_cpu" = ia64; then
-	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
-	  allow_undefined_flag="-z nodefs"
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-	else
-	 # Determine the default libpath from the value encoded in an
-	 # empty executable.
-	 if test "${lt_cv_aix_libpath+set}" = set; then
-  aix_libpath=$lt_cv_aix_libpath
-else
-  if ${lt_cv_aix_libpath_+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  
-  lt_aix_libpath_sed='
-      /Import File Strings/,/^$/ {
-	  /^0/ {
-	      s/^0  *\([^ ]*\) *$/\1/
-	      p
-	  }
-      }'
-  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  # Check for a 64-bit object if we didn't find anything.
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_="/usr/lib:/lib"
-  fi
-  
-fi
-
-  aix_libpath=$lt_cv_aix_libpath_
-fi
-
-	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-	  # Warning - without using the other run time loading flags,
-	  # -berok will link without error, but may produce a broken library.
-	  no_undefined_flag=' ${wl}-bernotok'
-	  allow_undefined_flag=' ${wl}-berok'
-	  if test "$with_gnu_ld" = yes; then
-	    # We only use this code for GNU lds that support --whole-archive.
-	    whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	  else
-	    # Exported symbols can be pulled into shared objects from archives
-	    whole_archive_flag_spec='$convenience'
-	  fi
-	  archive_cmds_need_lc=yes
-	  # This is similar to how AIX traditionally builds its shared libraries.
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-	fi
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-            archive_expsym_cmds=''
-        ;;
-      m68k)
-            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-            hardcode_libdir_flag_spec='-L$libdir'
-            hardcode_minus_L=yes
-        ;;
-      esac
-      ;;
-
-    bsdi[45]*)
-      export_dynamic_flag_spec=-rdynamic
-      ;;
-
-    cygwin* | mingw* | pw32* | cegcc*)
-      # When not using gcc, we currently assume that we are using
-      # Microsoft Visual C++.
-      # hardcode_libdir_flag_spec is actually meaningless, as there is
-      # no search path for DLLs.
-      case $cc_basename in
-      cl*)
-	# Native MSVC
-	hardcode_libdir_flag_spec=' '
-	allow_undefined_flag=unsupported
-	always_export_symbols=yes
-	file_list_spec='@'
-	# Tell ltmain to make .lib files, not .a files.
-	libext=lib
-	# Tell ltmain to make .dll files, not .so files.
-	shrext_cmds=".dll"
-	# FIXME: Setting linknames here is a bad hack.
-	archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
-	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	    sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
-	  else
-	    sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
-	  fi~
-	  $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
-	  linknames='
-	# The linker will not automatically build a static lib if we build a DLL.
-	# _LT_TAGVAR(old_archive_from_new_cmds, )='true'
-	enable_shared_with_static_runtimes=yes
-	exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
-	export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
-	# Don't use ranlib
-	old_postinstall_cmds='chmod 644 $oldlib'
-	postlink_cmds='lt_outputfile="@OUTPUT@"~
-	  lt_tool_outputfile="@TOOL_OUTPUT@"~
-	  case $lt_outputfile in
-	    *.exe|*.EXE) ;;
-	    *)
-	      lt_outputfile="$lt_outputfile.exe"
-	      lt_tool_outputfile="$lt_tool_outputfile.exe"
-	      ;;
-	  esac~
-	  if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
-	    $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
-	    $RM "$lt_outputfile.manifest";
-	  fi'
-	;;
-      *)
-	# Assume MSVC wrapper
-	hardcode_libdir_flag_spec=' '
-	allow_undefined_flag=unsupported
-	# Tell ltmain to make .lib files, not .a files.
-	libext=lib
-	# Tell ltmain to make .dll files, not .so files.
-	shrext_cmds=".dll"
-	# FIXME: Setting linknames here is a bad hack.
-	archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
-	# The linker will automatically build a .lib file if we build a DLL.
-	old_archive_from_new_cmds='true'
-	# FIXME: Should let the user specify the lib program.
-	old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
-	enable_shared_with_static_runtimes=yes
-	;;
-      esac
-      ;;
-
-    darwin* | rhapsody*)
-      
-  
-  archive_cmds_need_lc=no
-  hardcode_direct=no
-  hardcode_automatic=yes
-  hardcode_shlibpath_var=unsupported
-  if test "$lt_cv_ld_force_load" = "yes"; then
-    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
-    
-  else
-    whole_archive_flag_spec=''
-  fi
-  link_all_deplibs=yes
-  allow_undefined_flag="$_lt_dar_allow_undefined"
-  case $cc_basename in
-     ifort*) _lt_dar_can_shared=yes ;;
-     *) _lt_dar_can_shared=$GCC ;;
-  esac
-  if test "$_lt_dar_can_shared" = "yes"; then
-    output_verbose_link_cmd=func_echo_all
-    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
-    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
-    archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
-    module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
-    
-  else
-  ld_shlibs=no
-  fi
-
-      ;;
-
-    dgux*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_shlibpath_var=no
-      ;;
-
-    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
-    # support.  Future versions do this automatically, but an explicit c++rt0.o
-    # does not break anything, and helps significantly (at the cost of a little
-    # extra space).
-    freebsd2.2*)
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2.*)
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-    freebsd* | dragonfly*)
-      archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    hpux9*)
-      if test "$GCC" = yes; then
-	archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      else
-	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      fi
-      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-      hardcode_libdir_separator=:
-      hardcode_direct=yes
-
-      # hardcode_minus_L: Not really in the search PATH,
-      # but as the default location of the library.
-      hardcode_minus_L=yes
-      export_dynamic_flag_spec='${wl}-E'
-      ;;
-
-    hpux10*)
-      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
-	archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator=:
-	hardcode_direct=yes
-	hardcode_direct_absolute=yes
-	export_dynamic_flag_spec='${wl}-E'
-	# hardcode_minus_L: Not really in the search PATH,
-	# but as the default location of the library.
-	hardcode_minus_L=yes
-      fi
-      ;;
-
-    hpux11*)
-      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      else
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	
-	  # Older versions of the 11.00 compiler do not understand -b yet
-	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
-$as_echo_n "checking if $CC understands -b... " >&6; }
-if ${lt_cv_prog_compiler__b+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler__b=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS -b"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_cv_prog_compiler__b=yes
-       fi
-     else
-       lt_cv_prog_compiler__b=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
-$as_echo "$lt_cv_prog_compiler__b" >&6; }
-
-if test x"$lt_cv_prog_compiler__b" = xyes; then
-    archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-else
-    archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-fi
-
-	  ;;
-	esac
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator=:
-
-	case $host_cpu in
-	hppa*64*|ia64*)
-	  hardcode_direct=no
-	  hardcode_shlibpath_var=no
-	  ;;
-	*)
-	  hardcode_direct=yes
-	  hardcode_direct_absolute=yes
-	  export_dynamic_flag_spec='${wl}-E'
-
-	  # hardcode_minus_L: Not really in the search PATH,
-	  # but as the default location of the library.
-	  hardcode_minus_L=yes
-	  ;;
-	esac
-      fi
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	# Try to use the -exported_symbol ld option, if it does not
-	# work, assume that -exports_file does not work either and
-	# implicitly export all symbols.
-	# This should be the same for all languages, so no per-tag cache variable.
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
-$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
-if ${lt_cv_irix_exported_symbol+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  save_LDFLAGS="$LDFLAGS"
-	   LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
-	   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-int foo (void) { return 0; }
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_irix_exported_symbol=yes
-else
-  lt_cv_irix_exported_symbol=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-           LDFLAGS="$save_LDFLAGS"
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
-$as_echo "$lt_cv_irix_exported_symbol" >&6; }
-	if test "$lt_cv_irix_exported_symbol" = yes; then
-          archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
-	fi
-      else
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      inherit_rpath=yes
-      link_all_deplibs=yes
-      ;;
-
-    netbsd* | netbsdelf*-gnu)
-      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
-      else
-	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
-      fi
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    newsos6)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct=yes
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      hardcode_shlibpath_var=no
-      ;;
-
-    *nto* | *qnx*)
-      ;;
-
-    openbsd*)
-      if test -f /usr/libexec/ld.so; then
-	hardcode_direct=yes
-	hardcode_shlibpath_var=no
-	hardcode_direct_absolute=yes
-	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-	  hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	  export_dynamic_flag_spec='${wl}-E'
-	else
-	  case $host_os in
-	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
-	     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-	     hardcode_libdir_flag_spec='-R$libdir'
-	     ;;
-	   *)
-	     archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	     hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	     ;;
-	  esac
-	fi
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    os2*)
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_minus_L=yes
-      allow_undefined_flag=unsupported
-      archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
-      old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
-      ;;
-
-    osf3*)
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      ;;
-
-    osf4* | osf5*)	# as osf3* with the addition of -msym flag
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      else
-	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
-	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
-
-	# Both c and cxx compiler support -rpath directly
-	hardcode_libdir_flag_spec='-rpath $libdir'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_separator=:
-      ;;
-
-    solaris*)
-      no_undefined_flag=' -z defs'
-      if test "$GCC" = yes; then
-	wlarc='${wl}'
-	archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-      else
-	case `$CC -V 2>&1` in
-	*"Compilers 5.0"*)
-	  wlarc=''
-	  archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
-	  ;;
-	*)
-	  wlarc='${wl}'
-	  archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-	  ;;
-	esac
-      fi
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_shlibpath_var=no
-      case $host_os in
-      solaris2.[0-5] | solaris2.[0-5].*) ;;
-      *)
-	# The compiler driver will combine and reorder linker options,
-	# but understands `-z linker_flag'.  GCC discards it without `$wl',
-	# but is careful enough not to reorder.
-	# Supported since Solaris 2.6 (maybe 2.5.1?)
-	if test "$GCC" = yes; then
-	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-	else
-	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
-	fi
-	;;
-      esac
-      link_all_deplibs=yes
-      ;;
-
-    sunos4*)
-      if test "x$host_vendor" = xsequent; then
-	# Use $CC to link under sequent, because it throws in some extra .o
-	# files that make .init and .fini sections work.
-	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    sysv4)
-      case $host_vendor in
-	sni)
-	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct=yes # is this really true???
-	;;
-	siemens)
-	  ## LD is ld it makes a PLAMLIB
-	  ## CC just makes a GrossModule.
-	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
-	  reload_cmds='$CC -r -o $output$reload_objs'
-	  hardcode_direct=no
-        ;;
-	motorola)
-	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
-	;;
-      esac
-      runpath_var='LD_RUN_PATH'
-      hardcode_shlibpath_var=no
-      ;;
-
-    sysv4.3*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_shlibpath_var=no
-      export_dynamic_flag_spec='-Bexport'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	hardcode_shlibpath_var=no
-	runpath_var=LD_RUN_PATH
-	hardcode_runpath_var=yes
-	ld_shlibs=yes
-      fi
-      ;;
-
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
-      no_undefined_flag='${wl}-z,text'
-      archive_cmds_need_lc=no
-      hardcode_shlibpath_var=no
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6*)
-      # Note: We can NOT use -z defs as we might desire, because we do not
-      # link with -lc, and that would cause any symbols used from libc to
-      # always be unresolved, which means just about no library would
-      # ever link correctly.  If we're not using GNU ld we use -z text
-      # though, which does catch some bad symbols but isn't as heavy-handed
-      # as -z defs.
-      no_undefined_flag='${wl}-z,text'
-      allow_undefined_flag='${wl}-z,nodefs'
-      archive_cmds_need_lc=no
-      hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='${wl}-R,$libdir'
-      hardcode_libdir_separator=':'
-      link_all_deplibs=yes
-      export_dynamic_flag_spec='${wl}-Bexport'
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    uts4*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_shlibpath_var=no
-      ;;
-
-    *)
-      ld_shlibs=no
-      ;;
-    esac
-
-    if test x$host_vendor = xsni; then
-      case $host in
-      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-	export_dynamic_flag_spec='${wl}-Blargedynsym'
-	;;
-      esac
-    fi
-  fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
-$as_echo "$ld_shlibs" >&6; }
-test "$ld_shlibs" = no && can_build_shared=no
-
-with_gnu_ld=$with_gnu_ld
-
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc" in
-x|xyes)
-  # Assume -lc should be added
-  archive_cmds_need_lc=yes
-
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $archive_cmds in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
-$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
-if ${lt_cv_archive_cmds_need_lc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  $RM conftest*
-	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } 2>conftest.err; then
-	  soname=conftest
-	  lib=conftest
-	  libobjs=conftest.$ac_objext
-	  deplibs=
-	  wl=$lt_prog_compiler_wl
-	  pic_flag=$lt_prog_compiler_pic
-	  compiler_flags=-v
-	  linker_flags=-v
-	  verstring=
-	  output_objdir=.
-	  libname=conftest
-	  lt_save_allow_undefined_flag=$allow_undefined_flag
-	  allow_undefined_flag=
-	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
-  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-	  then
-	    lt_cv_archive_cmds_need_lc=no
-	  else
-	    lt_cv_archive_cmds_need_lc=yes
-	  fi
-	  allow_undefined_flag=$lt_save_allow_undefined_flag
-	else
-	  cat conftest.err 1>&5
-	fi
-	$RM conftest*
-	
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
-$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
-      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
-      ;;
-    esac
-  fi
-  ;;
-esac
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
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-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
-$as_echo_n "checking dynamic linker characteristics... " >&6; }
-
-if test "$GCC" = yes; then
-  case $host_os in
-    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
-    *) lt_awk_arg="/^libraries:/" ;;
-  esac
-  case $host_os in
-    mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
-    *) lt_sed_strip_eq="s,=/,/,g" ;;
-  esac
-  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
-  case $lt_search_path_spec in
-  *\;*)
-    # if the path contains ";" then we assume it to be the separator
-    # otherwise default to the standard path separator (i.e. ":") - it is
-    # assumed that no part of a normal pathname contains ";" but that should
-    # okay in the real world where ";" in dirpaths is itself problematic.
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
-    ;;
-  *)
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
-    ;;
-  esac
-  # Ok, now we have the path, separated by spaces, we can step through it
-  # and add multilib dir if necessary.
-  lt_tmp_lt_search_path_spec=
-  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
-  for lt_sys_path in $lt_search_path_spec; do
-    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
-      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
-    else
-      test -d "$lt_sys_path" && \
-	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
-    fi
-  done
-  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
-BEGIN {RS=" "; FS="/|\n";} {
-  lt_foo="";
-  lt_count=0;
-  for (lt_i = NF; lt_i > 0; lt_i--) {
-    if ($lt_i != "" && $lt_i != ".") {
-      if ($lt_i == "..") {
-        lt_count++;
-      } else {
-        if (lt_count == 0) {
-          lt_foo="/" $lt_i lt_foo;
-        } else {
-          lt_count--;
-        }
-      }
-    }
-  }
-  if (lt_foo != "") { lt_freq[lt_foo]++; }
-  if (lt_freq[lt_foo] == 1) { print lt_foo; }
-}'`
-  # AWK program above erroneously prepends '/' to C:/dos/paths
-  # for these hosts.
-  case $host_os in
-    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
-      $SED 's,/\([A-Za-z]:\),\1,g'` ;;
-  esac
-  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
-else
-  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
-
-aix[4-9]*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[01] | aix4.[01].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-
-amigaos*)
-  case $host_cpu in
-  powerpc)
-    # Since July 2007 AmigaOS4 officially supports .so libraries.
-    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    ;;
-  m68k)
-    library_names_spec='$libname.ixlibrary $libname.a'
-    # Create ${libname}_ixlibrary.a entries in /sys/libs.
-    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-    ;;
-  esac
-  ;;
-
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
-
-bsdi[45]*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw* | pw32* | cegcc*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-
-  case $GCC,$cc_basename in
-  yes,*)
-    # gcc
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname~
-      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
-        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
-      fi'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-
-      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
-      ;;
-    mingw* | cegcc*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    esac
-    dynamic_linker='Win32 ld.exe'
-    ;;
-
-  *,cl*)
-    # Native MSVC
-    libname_spec='$name'
-    soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-    library_names_spec='${libname}.dll.lib'
-
-    case $build_os in
-    mingw*)
-      sys_lib_search_path_spec=
-      lt_save_ifs=$IFS
-      IFS=';'
-      for lt_path in $LIB
-      do
-        IFS=$lt_save_ifs
-        # Let DOS variable expansion print the short 8.3 style file name.
-        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
-        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
-      done
-      IFS=$lt_save_ifs
-      # Convert to MSYS style.
-      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
-      ;;
-    cygwin*)
-      # Convert to unix form, then to dos form, then back to unix form
-      # but this time dos style (no spaces!) so that the unix form looks
-      # like /cygdrive/c/PROGRA~1:/cygdr...
-      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
-      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
-      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
-      ;;
-    *)
-      sys_lib_search_path_spec="$LIB"
-      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
-        # It is most probably a Windows format PATH.
-        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-      else
-        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
-      fi
-      # FIXME: find the short name or the path components, as spaces are
-      # common. (e.g. "Program Files" -> "PROGRA~1")
-      ;;
-    esac
-
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-    dynamic_linker='Win32 link.exe'
-    ;;
-
-  *)
-    # Assume MSVC wrapper
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    dynamic_linker='Win32 ld.exe'
-    ;;
-  esac
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
-
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-
-  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-
-dgux*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
-  else
-    case $host_os in
-    freebsd[23].*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
-  fi
-  version_type=freebsd-$objformat
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2.*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[01]* | freebsdelf3.[01]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  *) # from 4.6 on, and DragonFly
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-
-gnu*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-haiku*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  dynamic_linker="$host_os runtime_loader"
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
-  hardcode_into_libs=yes
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  hppa*64*)
-    shrext_cmds='.sl'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
-  postinstall_cmds='chmod 555 $lib'
-  # or fails outright, so override atomically:
-  install_override_mode=555
-  ;;
-
-interix[3-9]*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux # correct to gnu/linux during the next big refactor
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-
-# This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-
-  # Some binutils ld are patched to set DT_RUNPATH
-  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_shlibpath_overrides_runpath=no
-    save_LDFLAGS=$LDFLAGS
-    save_libdir=$libdir
-    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
-	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
-  lt_cv_shlibpath_overrides_runpath=yes
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-    LDFLAGS=$save_LDFLAGS
-    libdir=$save_libdir
-    
-fi
-
-  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
-
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-  fi
-
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-
-netbsdelf*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='NetBSD ld.elf_so'
-  ;;
-
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
-
-newsos6)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-*nto* | *qnx*)
-  version_type=qnx
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='ldqnx.so'
-  ;;
-
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
-    *)				need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[89] | openbsd2.[89].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
-
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-rdos*)
-  dynamic_linker=no
-  ;;
-
-solaris*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.3*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux # correct to gnu/linux during the next big refactor
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
-
-tpf*)
-  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-uts4*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
-$as_echo "$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
-  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
-fi
-if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
-  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
-fi
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
-$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
-hardcode_action=
-if test -n "$hardcode_libdir_flag_spec" ||
-   test -n "$runpath_var" ||
-   test "X$hardcode_automatic" = "Xyes" ; then
-
-  # We can hardcode non-existent directories.
-  if test "$hardcode_direct" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
-     test "$hardcode_minus_L" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action=unsupported
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
-$as_echo "$hardcode_action" >&6; }
-
-if test "$hardcode_action" = relink ||
-   test "$inherit_rpath" = yes; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-
-    
-    
-    
-
-
-  if test "x$enable_dlopen" != xyes; then
-  enable_dlopen=unknown
-  enable_dlopen_self=unknown
-  enable_dlopen_self_static=unknown
-else
-  lt_cv_dlopen=no
-  lt_cv_dlopen_libs=
-
-  case $host_os in
-  beos*)
-    lt_cv_dlopen="load_add_on"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ;;
-
-  mingw* | pw32* | cegcc*)
-    lt_cv_dlopen="LoadLibrary"
-    lt_cv_dlopen_libs=
-    ;;
-
-  cygwin*)
-    lt_cv_dlopen="dlopen"
-    lt_cv_dlopen_libs=
-    ;;
-
-  darwin*)
-  # if libdl is installed we need to link against it
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dl_dlopen=yes
-else
-  ac_cv_lib_dl_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-  
-    lt_cv_dlopen="dyld"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    
-fi
-
-    ;;
-
-  *)
-    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
-if test "x$ac_cv_func_shl_load" = xyes; then :
-  lt_cv_dlopen="shl_load"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
-$as_echo_n "checking for shl_load in -ldld... " >&6; }
-if ${ac_cv_lib_dld_shl_load+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-int
-main ()
-{
-return shl_load ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dld_shl_load=yes
-else
-  ac_cv_lib_dld_shl_load=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
-$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
-if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
-  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
-else
-  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
-if test "x$ac_cv_func_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dl_dlopen=yes
-else
-  ac_cv_lib_dl_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
-$as_echo_n "checking for dlopen in -lsvld... " >&6; }
-if ${ac_cv_lib_svld_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsvld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_svld_dlopen=yes
-else
-  ac_cv_lib_svld_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
-$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
-if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
-$as_echo_n "checking for dld_link in -ldld... " >&6; }
-if ${ac_cv_lib_dld_dld_link+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dld_link ();
-int
-main ()
-{
-return dld_link ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dld_dld_link=yes
-else
-  ac_cv_lib_dld_dld_link=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
-$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
-if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
-  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
-fi
-
-	      
-fi
-
-	    
-fi
-
-	  
-fi
-
-	
-fi
-
-      
-fi
-
-    ;;
-  esac
-
-  if test "x$lt_cv_dlopen" != xno; then
-    enable_dlopen=yes
-  else
-    enable_dlopen=no
-  fi
-
-  case $lt_cv_dlopen in
-  dlopen)
-    save_CPPFLAGS="$CPPFLAGS"
-    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
-    save_LDFLAGS="$LDFLAGS"
-    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
-    save_LIBS="$LIBS"
-    LIBS="$lt_cv_dlopen_libs $LIBS"
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
-$as_echo_n "checking whether a program can dlopen itself... " >&6; }
-if ${lt_cv_dlopen_self+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  	  if test "$cross_compiling" = yes; then :
-  lt_cv_dlopen_self=cross
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<_LT_EOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-/* When -fvisbility=hidden is used, assume the code has been annotated
-   correspondingly for the symbols needed.  */
-#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-int fnord () __attribute__((visibility("default")));
-#endif
-
-int fnord () { return 42; }
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else
-        {
-	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
-          else puts (dlerror ());
-	}
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-  return status;
-}
-_LT_EOF
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&5 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
-      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
-      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
-    esac
-  else :
-    # compilation failed
-    lt_cv_dlopen_self=no
-  fi
-fi
-rm -fr conftest*
-
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
-$as_echo "$lt_cv_dlopen_self" >&6; }
-
-    if test "x$lt_cv_dlopen_self" = xyes; then
-      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
-$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
-if ${lt_cv_dlopen_self_static+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  	  if test "$cross_compiling" = yes; then :
-  lt_cv_dlopen_self_static=cross
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<_LT_EOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-/* When -fvisbility=hidden is used, assume the code has been annotated
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-#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-int fnord () __attribute__((visibility("default")));
-#endif
-
-int fnord () { return 42; }
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else
-        {
-	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
-          else puts (dlerror ());
-	}
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-  return status;
-}
-_LT_EOF
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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-    lt_status=$?
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-      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
-      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
-      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
-    esac
-  else :
-    # compilation failed
-    lt_cv_dlopen_self_static=no
-  fi
-fi
-rm -fr conftest*
-
-      
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
-$as_echo "$lt_cv_dlopen_self_static" >&6; }
-    fi
-
-    CPPFLAGS="$save_CPPFLAGS"
-    LDFLAGS="$save_LDFLAGS"
-    LIBS="$save_LIBS"
-    ;;
-  esac
-
-  case $lt_cv_dlopen_self in
-  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
-  *) enable_dlopen_self=unknown ;;
-  esac
-
-  case $lt_cv_dlopen_self_static in
-  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
-  *) enable_dlopen_self_static=unknown ;;
-  esac
-fi
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-  
-striplib=
-old_striplib=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
-$as_echo_n "checking whether stripping libraries is possible... " >&6; }
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-  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
-  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-# FIXME - insert some real tests, host_os isn't really good enough
-  case $host_os in
-  darwin*)
-    if test -n "$STRIP" ; then
-      striplib="$STRIP -x"
-      old_striplib="$STRIP -S"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-    else
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-    fi
-    ;;
-  *)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-    ;;
-  esac
-fi
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-
-  # Report which library types will actually be built
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
-$as_echo_n "checking if libtool supports shared libraries... " >&6; }
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
-$as_echo "$can_build_shared" >&6; }
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
-$as_echo_n "checking whether to build shared libraries... " >&6; }
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-
-  # On AIX, shared libraries and static libraries use the same namespace, and
-  # are all built from PIC.
-  case $host_os in
-  aix3*)
-    test "$enable_shared" = yes && enable_static=no
-    if test -n "$RANLIB"; then
-      archive_cmds="$archive_cmds~\$RANLIB \$lib"
-      postinstall_cmds='$RANLIB $lib'
-    fi
-    ;;
-
-  aix[4-9]*)
-    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-      test "$enable_shared" = yes && enable_static=no
-    fi
-    ;;
-  esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
-$as_echo "$enable_shared" >&6; }
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
-$as_echo_n "checking whether to build static libraries... " >&6; }
-  # Make sure either enable_shared or enable_static is yes.
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-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
-$as_echo "$enable_static" >&6; }
-
-  
-
-
-fi
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-CC="$lt_save_CC"
-
-      if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
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-  ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
-$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
-if test -z "$CXXCPP"; then
-  if ${ac_cv_prog_CXXCPP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-      # Double quotes because CXXCPP needs to be expanded
-    for CXXCPP in "$CXX -E" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@ifdef __STDC__
-@%:@ include <limits.h>
-@%:@else
-@%:@ include <assert.h>
-@%:@endif
-		     Syntax error
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  break
-fi
-
-    done
-    ac_cv_prog_CXXCPP=$CXXCPP
-  
-fi
-  CXXCPP=$ac_cv_prog_CXXCPP
-else
-  ac_cv_prog_CXXCPP=$CXXCPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
-$as_echo "$CXXCPP" >&6; }
-ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
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-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@ifdef __STDC__
-@%:@ include <limits.h>
-@%:@else
-@%:@ include <assert.h>
-@%:@endif
-		     Syntax error
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
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-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
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-
-ac_ext=c
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-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
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-  _lt_caught_CXX_error=yes
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-
-ac_ext=cpp
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-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-archive_cmds_need_lc_CXX=no
-allow_undefined_flag_CXX=
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-# Object file extension for compiled C++ test sources.
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-
-# No sense in running all these tests if we already determined that
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-
-  # Code to be used in simple link tests
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-
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-
-
-
-
-# If no C compiler was specified, use CC.
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-
-# If no C compiler flags were specified, use CFLAGS.
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-
-# Allow CC to be a program name with arguments.
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-
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-
-
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-  lt_save_CFLAGS=$CFLAGS
-  lt_save_LD=$LD
-  lt_save_GCC=$GCC
-  GCC=$GXX
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-  CFLAGS=$CXXFLAGS
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-    *) break;;
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-
-
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-
-ac_prog=ld
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-$as_echo_n "checking for ld used by $CC... " >&6; }
-  case $host in
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-  *)
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-fi
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-      # Check to see if the program is GNU ld.  I'd rather use --version,
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-      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-      *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
-	;;
-      *)
-	test "$with_gnu_ld" != yes && break
-	;;
-      esac
-    fi
-  done
-  IFS="$lt_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-$as_echo "$LD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
-$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if ${lt_cv_prog_gnu_ld+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
-  lt_cv_prog_gnu_ld=yes
-  ;;
-*)
-  lt_cv_prog_gnu_ld=no
-  ;;
-esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
-$as_echo "$lt_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-
-
-
-
-
-
-      # Check if GNU C++ uses GNU ld as the underlying linker, since the
-      # archiving commands below assume that GNU ld is being used.
-      if test "$with_gnu_ld" = yes; then
-        archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-        archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-
-        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-        export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-
-        # If archive_cmds runs LD, not CC, wlarc should be empty
-        # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
-        #     investigate it a little bit more. (MM)
-        wlarc='${wl}'
-
-        # ancient GNU ld didn't support --whole-archive et. al.
-        if eval "`$CC -print-prog-name=ld` --help 2>&1" |
-	  $GREP 'no-whole-archive' > /dev/null; then
-          whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-        else
-          whole_archive_flag_spec_CXX=
-        fi
-      else
-        with_gnu_ld=no
-        wlarc=
-
-        # A generic and very simple default shared library creation
-        # command for GNU C++ for the case where it uses the native
-        # linker, instead of GNU ld.  If possible, this setting should
-        # overridden to take advantage of the native linker features on
-        # the platform it is being used on.
-        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-      fi
-
-      # Commands to make compiler produce verbose output that lists
-      # what "hidden" libraries, object files and flags are used when
-      # linking a shared library.
-      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-
-    else
-      GXX=no
-      with_gnu_ld=no
-      wlarc=
-    fi
-
-    # PORTME: fill in a description of your system's C++ link characteristics
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
-    ld_shlibs_CXX=yes
-    case $host_os in
-      aix3*)
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-        ;;
-      aix[4-9]*)
-        if test "$host_cpu" = ia64; then
-          # On IA64, the linker does run time linking by default, so we don't
-          # have to do anything special.
-          aix_use_runtimelinking=no
-          exp_sym_flag='-Bexport'
-          no_entry_flag=""
-        else
-          aix_use_runtimelinking=no
-
-          # Test if we are trying to use run time linking or normal
-          # AIX style linking. If -brtl is somewhere in LDFLAGS, we
-          # need to do runtime linking.
-          case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
-	    for ld_flag in $LDFLAGS; do
-	      case $ld_flag in
-	      *-brtl*)
-	        aix_use_runtimelinking=yes
-	        break
-	        ;;
-	      esac
-	    done
-	    ;;
-          esac
-
-          exp_sym_flag='-bexport'
-          no_entry_flag='-bnoentry'
-        fi
-
-        # When large executables or shared objects are built, AIX ld can
-        # have problems creating the table of contents.  If linking a library
-        # or program results in "error TOC overflow" add -mminimal-toc to
-        # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-        # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-        archive_cmds_CXX=''
-        hardcode_direct_CXX=yes
-        hardcode_direct_absolute_CXX=yes
-        hardcode_libdir_separator_CXX=':'
-        link_all_deplibs_CXX=yes
-        file_list_spec_CXX='${wl}-f,'
-
-        if test "$GXX" = yes; then
-          case $host_os in aix4.[012]|aix4.[012].*)
-          # We only want to do this on AIX 4.2 and lower, the check
-          # below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" &&
-	     strings "$collect2name" | $GREP resolve_lib_name >/dev/null
-	  then
-	    # We have reworked collect2
-	    :
-	  else
-	    # We have old collect2
-	    hardcode_direct_CXX=unsupported
-	    # It fails to find uninstalled libraries when the uninstalled
-	    # path is not listed in the libpath.  Setting hardcode_minus_L
-	    # to unsupported forces relinking
-	    hardcode_minus_L_CXX=yes
-	    hardcode_libdir_flag_spec_CXX='-L$libdir'
-	    hardcode_libdir_separator_CXX=
-	  fi
-          esac
-          shared_flag='-shared'
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag="$shared_flag "'${wl}-G'
-	  fi
-        else
-          # not using gcc
-          if test "$host_cpu" = ia64; then
-	  # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-	  # chokes on -Wl,-G. The following line is correct:
-	  shared_flag='-G'
-          else
-	    if test "$aix_use_runtimelinking" = yes; then
-	      shared_flag='${wl}-G'
-	    else
-	      shared_flag='${wl}-bM:SRE'
-	    fi
-          fi
-        fi
-
-        export_dynamic_flag_spec_CXX='${wl}-bexpall'
-        # It seems that -bexpall does not export symbols beginning with
-        # underscore (_), so it is better to generate a list of symbols to
-	# export.
-        always_export_symbols_CXX=yes
-        if test "$aix_use_runtimelinking" = yes; then
-          # Warning - without using the other runtime loading flags (-brtl),
-          # -berok will link without error, but may produce a broken library.
-          allow_undefined_flag_CXX='-berok'
-          # Determine the default libpath from the value encoded in an empty
-          # executable.
-          if test "${lt_cv_aix_libpath+set}" = set; then
-  aix_libpath=$lt_cv_aix_libpath
-else
-  if ${lt_cv_aix_libpath__CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  
-  lt_aix_libpath_sed='
-      /Import File Strings/,/^$/ {
-	  /^0/ {
-	      s/^0  *\([^ ]*\) *$/\1/
-	      p
-	  }
-      }'
-  lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  # Check for a 64-bit object if we didn't find anything.
-  if test -z "$lt_cv_aix_libpath__CXX"; then
-    lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-  if test -z "$lt_cv_aix_libpath__CXX"; then
-    lt_cv_aix_libpath__CXX="/usr/lib:/lib"
-  fi
-  
-fi
-
-  aix_libpath=$lt_cv_aix_libpath__CXX
-fi
-
-          hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
-
-          archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-        else
-          if test "$host_cpu" = ia64; then
-	    hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
-	    allow_undefined_flag_CXX="-z nodefs"
-	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-          else
-	    # Determine the default libpath from the value encoded in an
-	    # empty executable.
-	    if test "${lt_cv_aix_libpath+set}" = set; then
-  aix_libpath=$lt_cv_aix_libpath
-else
-  if ${lt_cv_aix_libpath__CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  
-  lt_aix_libpath_sed='
-      /Import File Strings/,/^$/ {
-	  /^0/ {
-	      s/^0  *\([^ ]*\) *$/\1/
-	      p
-	  }
-      }'
-  lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  # Check for a 64-bit object if we didn't find anything.
-  if test -z "$lt_cv_aix_libpath__CXX"; then
-    lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-  if test -z "$lt_cv_aix_libpath__CXX"; then
-    lt_cv_aix_libpath__CXX="/usr/lib:/lib"
-  fi
-  
-fi
-
-  aix_libpath=$lt_cv_aix_libpath__CXX
-fi
-
-	    hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
-	    # Warning - without using the other run time loading flags,
-	    # -berok will link without error, but may produce a broken library.
-	    no_undefined_flag_CXX=' ${wl}-bernotok'
-	    allow_undefined_flag_CXX=' ${wl}-berok'
-	    if test "$with_gnu_ld" = yes; then
-	      # We only use this code for GNU lds that support --whole-archive.
-	      whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	    else
-	      # Exported symbols can be pulled into shared objects from archives
-	      whole_archive_flag_spec_CXX='$convenience'
-	    fi
-	    archive_cmds_need_lc_CXX=yes
-	    # This is similar to how AIX traditionally builds its shared
-	    # libraries.
-	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-          fi
-        fi
-        ;;
-
-      beos*)
-	if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	  allow_undefined_flag_CXX=unsupported
-	  # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-	  # support --undefined.  This deserves some investigation.  FIXME
-	  archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	else
-	  ld_shlibs_CXX=no
-	fi
-	;;
-
-      chorus*)
-        case $cc_basename in
-          *)
-	  # FIXME: insert proper C++ library support
-	  ld_shlibs_CXX=no
-	  ;;
-        esac
-        ;;
-
-      cygwin* | mingw* | pw32* | cegcc*)
-	case $GXX,$cc_basename in
-	,cl* | no,cl*)
-	  # Native MSVC
-	  # hardcode_libdir_flag_spec is actually meaningless, as there is
-	  # no search path for DLLs.
-	  hardcode_libdir_flag_spec_CXX=' '
-	  allow_undefined_flag_CXX=unsupported
-	  always_export_symbols_CXX=yes
-	  file_list_spec_CXX='@'
-	  # Tell ltmain to make .lib files, not .a files.
-	  libext=lib
-	  # Tell ltmain to make .dll files, not .so files.
-	  shrext_cmds=".dll"
-	  # FIXME: Setting linknames here is a bad hack.
-	  archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
-	  archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	      $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
-	    else
-	      $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
-	    fi~
-	    $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
-	    linknames='
-	  # The linker will not automatically build a static lib if we build a DLL.
-	  # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true'
-	  enable_shared_with_static_runtimes_CXX=yes
-	  # Don't use ranlib
-	  old_postinstall_cmds_CXX='chmod 644 $oldlib'
-	  postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
-	    lt_tool_outputfile="@TOOL_OUTPUT@"~
-	    case $lt_outputfile in
-	      *.exe|*.EXE) ;;
-	      *)
-		lt_outputfile="$lt_outputfile.exe"
-		lt_tool_outputfile="$lt_tool_outputfile.exe"
-		;;
-	    esac~
-	    func_to_tool_file "$lt_outputfile"~
-	    if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
-	      $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
-	      $RM "$lt_outputfile.manifest";
-	    fi'
-	  ;;
-	*)
-	  # g++
-	  # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
-	  # as there is no search path for DLLs.
-	  hardcode_libdir_flag_spec_CXX='-L$libdir'
-	  export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
-	  allow_undefined_flag_CXX=unsupported
-	  always_export_symbols_CXX=no
-	  enable_shared_with_static_runtimes_CXX=yes
-
-	  if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-	    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	    # If the export-symbols file already is a .def file (1st line
-	    # is EXPORTS), use it as is; otherwise, prepend...
-	    archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	      cp $export_symbols $output_objdir/$soname.def;
-	    else
-	      echo EXPORTS > $output_objdir/$soname.def;
-	      cat $export_symbols >> $output_objdir/$soname.def;
-	    fi~
-	    $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	  else
-	    ld_shlibs_CXX=no
-	  fi
-	  ;;
-	esac
-	;;
-      darwin* | rhapsody*)
-        
-  
-  archive_cmds_need_lc_CXX=no
-  hardcode_direct_CXX=no
-  hardcode_automatic_CXX=yes
-  hardcode_shlibpath_var_CXX=unsupported
-  if test "$lt_cv_ld_force_load" = "yes"; then
-    whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
-    
-  else
-    whole_archive_flag_spec_CXX=''
-  fi
-  link_all_deplibs_CXX=yes
-  allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
-  case $cc_basename in
-     ifort*) _lt_dar_can_shared=yes ;;
-     *) _lt_dar_can_shared=$GCC ;;
-  esac
-  if test "$_lt_dar_can_shared" = "yes"; then
-    output_verbose_link_cmd=func_echo_all
-    archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
-    module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
-    archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
-    module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
-       if test "$lt_cv_apple_cc_single_mod" != "yes"; then
-      archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
-      archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
-    fi
-
-  else
-  ld_shlibs_CXX=no
-  fi
-
-	;;
-
-      dgux*)
-        case $cc_basename in
-          ec++*)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          ghcx*)
-	    # Green Hills C++ Compiler
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          *)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-        esac
-        ;;
-
-      freebsd2.*)
-        # C++ shared libraries reported to be fairly broken before
-	# switch to ELF
-        ld_shlibs_CXX=no
-        ;;
-
-      freebsd-elf*)
-        archive_cmds_need_lc_CXX=no
-        ;;
-
-      freebsd* | dragonfly*)
-        # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
-        # conventions
-        ld_shlibs_CXX=yes
-        ;;
-
-      gnu*)
-        ;;
-
-      haiku*)
-        archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-        link_all_deplibs_CXX=yes
-        ;;
-
-      hpux9*)
-        hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
-        hardcode_libdir_separator_CXX=:
-        export_dynamic_flag_spec_CXX='${wl}-E'
-        hardcode_direct_CXX=yes
-        hardcode_minus_L_CXX=yes # Not in the search PATH,
-				             # but as the default
-				             # location of the library.
-
-        case $cc_basename in
-          CC*)
-            # FIXME: insert proper C++ library support
-            ld_shlibs_CXX=no
-            ;;
-          aCC*)
-            archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-            # Commands to make compiler produce verbose output that lists
-            # what "hidden" libraries, object files and flags are used when
-            # linking a shared library.
-            #
-            # There doesn't appear to be a way to prevent this compiler from
-            # explicitly linking system object files so we need to strip them
-            # from the output so that they don't get included in the library
-            # dependencies.
-            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-            ;;
-          *)
-            if test "$GXX" = yes; then
-              archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-            else
-              # FIXME: insert proper C++ library support
-              ld_shlibs_CXX=no
-            fi
-            ;;
-        esac
-        ;;
-
-      hpux10*|hpux11*)
-        if test $with_gnu_ld = no; then
-	  hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
-	  hardcode_libdir_separator_CXX=:
-
-          case $host_cpu in
-            hppa*64*|ia64*)
-              ;;
-            *)
-	      export_dynamic_flag_spec_CXX='${wl}-E'
-              ;;
-          esac
-        fi
-        case $host_cpu in
-          hppa*64*|ia64*)
-            hardcode_direct_CXX=no
-            hardcode_shlibpath_var_CXX=no
-            ;;
-          *)
-            hardcode_direct_CXX=yes
-            hardcode_direct_absolute_CXX=yes
-            hardcode_minus_L_CXX=yes # Not in the search PATH,
-					         # but as the default
-					         # location of the library.
-            ;;
-        esac
-
-        case $cc_basename in
-          CC*)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          aCC*)
-	    case $host_cpu in
-	      hppa*64*)
-	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	        ;;
-	      ia64*)
-	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	        ;;
-	      *)
-	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	        ;;
-	    esac
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    #
-	    # There doesn't appear to be a way to prevent this compiler from
-	    # explicitly linking system object files so we need to strip them
-	    # from the output so that they don't get included in the library
-	    # dependencies.
-	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-	    ;;
-          *)
-	    if test "$GXX" = yes; then
-	      if test $with_gnu_ld = no; then
-	        case $host_cpu in
-	          hppa*64*)
-	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	            ;;
-	          ia64*)
-	            archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	            ;;
-	          *)
-	            archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	            ;;
-	        esac
-	      fi
-	    else
-	      # FIXME: insert proper C++ library support
-	      ld_shlibs_CXX=no
-	    fi
-	    ;;
-        esac
-        ;;
-
-      interix[3-9]*)
-	hardcode_direct_CXX=no
-	hardcode_shlibpath_var_CXX=no
-	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	export_dynamic_flag_spec_CXX='${wl}-E'
-	# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-	# Instead, shared libraries are loaded at an image base (0x10000000 by
-	# default) and relocated if they conflict, which is a slow very memory
-	# consuming and fragmenting process.  To avoid this, we pick a random,
-	# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-	# time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-	archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-	archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-	;;
-      irix5* | irix6*)
-        case $cc_basename in
-          CC*)
-	    # SGI C++
-	    archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-
-	    # Archives containing C++ object files must be created using
-	    # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
-	    # necessary to make sure instantiated templates are included
-	    # in the archive.
-	    old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
-	    ;;
-          *)
-	    if test "$GXX" = yes; then
-	      if test "$with_gnu_ld" = no; then
-	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	      else
-	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
-	      fi
-	    fi
-	    link_all_deplibs_CXX=yes
-	    ;;
-        esac
-        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-        hardcode_libdir_separator_CXX=:
-        inherit_rpath_CXX=yes
-        ;;
-
-      linux* | k*bsd*-gnu | kopensolaris*-gnu)
-        case $cc_basename in
-          KCC*)
-	    # Kuck and Associates, Inc. (KAI) C++ Compiler
-
-	    # KCC will only create a shared library if the output file
-	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
-	    # to its proper name (with version) after linking.
-	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-	    archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    #
-	    # There doesn't appear to be a way to prevent this compiler from
-	    # explicitly linking system object files so we need to strip them
-	    # from the output so that they don't get included in the library
-	    # dependencies.
-	    output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-
-	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-
-	    # Archives containing C++ object files must be created using
-	    # "CC -Bstatic", where "CC" is the KAI C++ compiler.
-	    old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
-	    ;;
-	  icpc* | ecpc* )
-	    # Intel C++
-	    with_gnu_ld=yes
-	    # version 8.0 and above of icpc choke on multiply defined symbols
-	    # if we add $predep_objects and $postdep_objects, however 7.1 and
-	    # earlier do not add the objects themselves.
-	    case `$CC -V 2>&1` in
-	      *"Version 7."*)
-	        archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-		archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-		;;
-	      *)  # Version 8.0 or newer
-	        tmp_idyn=
-	        case $host_cpu in
-		  ia64*) tmp_idyn=' -i_dynamic';;
-		esac
-	        archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-		archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-		;;
-	    esac
-	    archive_cmds_need_lc_CXX=no
-	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-	    whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	    ;;
-          pgCC* | pgcpp*)
-            # Portland Group C++ compiler
-	    case `$CC -V` in
-	    *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
-	      prelink_cmds_CXX='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
-		compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
-	      old_archive_cmds_CXX='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
-		$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
-		$RANLIB $oldlib'
-	      archive_cmds_CXX='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
-		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
-	      archive_expsym_cmds_CXX='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
-		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
-	      ;;
-	    *) # Version 6 and above use weak symbols
-	      archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
-	      archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
-	      ;;
-	    esac
-
-	    hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
-	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-	    whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-            ;;
-	  cxx*)
-	    # Compaq C++
-	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
-
-	    runpath_var=LD_RUN_PATH
-	    hardcode_libdir_flag_spec_CXX='-rpath $libdir'
-	    hardcode_libdir_separator_CXX=:
-
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    #
-	    # There doesn't appear to be a way to prevent this compiler from
-	    # explicitly linking system object files so we need to strip them
-	    # from the output so that they don't get included in the library
-	    # dependencies.
-	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
-	    ;;
-	  xl* | mpixl* | bgxl*)
-	    # IBM XL 8.0 on PPC, with GNU ld
-	    hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-	    archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    if test "x$supports_anon_versioning" = xyes; then
-	      archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
-		cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-		echo "local: *; };" >> $output_objdir/$libname.ver~
-		$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-	    fi
-	    ;;
-	  *)
-	    case `$CC -V 2>&1 | sed 5q` in
-	    *Sun\ C*)
-	      # Sun C++ 5.9
-	      no_undefined_flag_CXX=' -zdefs'
-	      archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	      archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
-	      hardcode_libdir_flag_spec_CXX='-R$libdir'
-	      whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	      compiler_needs_object_CXX=yes
-
-	      # Not sure whether something based on
-	      # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
-	      # would be better.
-	      output_verbose_link_cmd='func_echo_all'
-
-	      # Archives containing C++ object files must be created using
-	      # "CC -xar", where "CC" is the Sun C++ compiler.  This is
-	      # necessary to make sure instantiated templates are included
-	      # in the archive.
-	      old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
-	      ;;
-	    esac
-	    ;;
-	esac
-	;;
-
-      lynxos*)
-        # FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-
-      m88k*)
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-	;;
-
-      mvs*)
-        case $cc_basename in
-          cxx*)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-	  *)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-	esac
-	;;
-
-      netbsd*)
-        if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	  archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
-	  wlarc=
-	  hardcode_libdir_flag_spec_CXX='-R$libdir'
-	  hardcode_direct_CXX=yes
-	  hardcode_shlibpath_var_CXX=no
-	fi
-	# Workaround some broken pre-1.5 toolchains
-	output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
-	;;
-
-      *nto* | *qnx*)
-        ld_shlibs_CXX=yes
-	;;
-
-      openbsd2*)
-        # C++ shared libraries are fairly broken
-	ld_shlibs_CXX=no
-	;;
-
-      openbsd*)
-	if test -f /usr/libexec/ld.so; then
-	  hardcode_direct_CXX=yes
-	  hardcode_shlibpath_var_CXX=no
-	  hardcode_direct_absolute_CXX=yes
-	  archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-	  hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	    archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
-	    export_dynamic_flag_spec_CXX='${wl}-E'
-	    whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-	  fi
-	  output_verbose_link_cmd=func_echo_all
-	else
-	  ld_shlibs_CXX=no
-	fi
-	;;
-
-      osf3* | osf4* | osf5*)
-        case $cc_basename in
-          KCC*)
-	    # Kuck and Associates, Inc. (KAI) C++ Compiler
-
-	    # KCC will only create a shared library if the output file
-	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
-	    # to its proper name (with version) after linking.
-	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-
-	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	    hardcode_libdir_separator_CXX=:
-
-	    # Archives containing C++ object files must be created using
-	    # the KAI C++ compiler.
-	    case $host in
-	      osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
-	      *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
-	    esac
-	    ;;
-          RCC*)
-	    # Rational C++ 2.4.1
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          cxx*)
-	    case $host in
-	      osf3*)
-	        allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
-	        archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-		;;
-	      *)
-	        allow_undefined_flag_CXX=' -expect_unresolved \*'
-	        archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	        archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
-	          echo "-hidden">> $lib.exp~
-	          $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
-	          $RM $lib.exp'
-	        hardcode_libdir_flag_spec_CXX='-rpath $libdir'
-		;;
-	    esac
-
-	    hardcode_libdir_separator_CXX=:
-
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    #
-	    # There doesn't appear to be a way to prevent this compiler from
-	    # explicitly linking system object files so we need to strip them
-	    # from the output so that they don't get included in the library
-	    # dependencies.
-	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-	    ;;
-	  *)
-	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-	      allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
-	      case $host in
-	        osf3*)
-	          archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-		  ;;
-	        *)
-	          archive_cmds_CXX='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-		  ;;
-	      esac
-
-	      hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-	      hardcode_libdir_separator_CXX=:
-
-	      # Commands to make compiler produce verbose output that lists
-	      # what "hidden" libraries, object files and flags are used when
-	      # linking a shared library.
-	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-
-	    else
-	      # FIXME: insert proper C++ library support
-	      ld_shlibs_CXX=no
-	    fi
-	    ;;
-        esac
-        ;;
-
-      psos*)
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-        ;;
-
-      sunos4*)
-        case $cc_basename in
-          CC*)
-	    # Sun C++ 4.x
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          lcc*)
-	    # Lucid
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          *)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-        esac
-        ;;
-
-      solaris*)
-        case $cc_basename in
-          CC* | sunCC*)
-	    # Sun C++ 4.2, 5.x and Centerline C++
-            archive_cmds_need_lc_CXX=yes
-	    no_undefined_flag_CXX=' -zdefs'
-	    archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	    archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	      $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-
-	    hardcode_libdir_flag_spec_CXX='-R$libdir'
-	    hardcode_shlibpath_var_CXX=no
-	    case $host_os in
-	      solaris2.[0-5] | solaris2.[0-5].*) ;;
-	      *)
-		# The compiler driver will combine and reorder linker options,
-		# but understands `-z linker_flag'.
-	        # Supported since Solaris 2.6 (maybe 2.5.1?)
-		whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
-	        ;;
-	    esac
-	    link_all_deplibs_CXX=yes
-
-	    output_verbose_link_cmd='func_echo_all'
-
-	    # Archives containing C++ object files must be created using
-	    # "CC -xar", where "CC" is the Sun C++ compiler.  This is
-	    # necessary to make sure instantiated templates are included
-	    # in the archive.
-	    old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
-	    ;;
-          gcx*)
-	    # Green Hills C++ Compiler
-	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-
-	    # The C++ compiler must be used to create the archive.
-	    old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
-	    ;;
-          *)
-	    # GNU C++ compiler with Solaris linker
-	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-	      no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
-	      if $CC --version | $GREP -v '^2\.7' > /dev/null; then
-	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-		  $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-
-	        # Commands to make compiler produce verbose output that lists
-	        # what "hidden" libraries, object files and flags are used when
-	        # linking a shared library.
-	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-	      else
-	        # g++ 2.7 appears to require `-G' NOT `-shared' on this
-	        # platform.
-	        archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-		  $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-
-	        # Commands to make compiler produce verbose output that lists
-	        # what "hidden" libraries, object files and flags are used when
-	        # linking a shared library.
-	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-	      fi
-
-	      hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
-	      case $host_os in
-		solaris2.[0-5] | solaris2.[0-5].*) ;;
-		*)
-		  whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-		  ;;
-	      esac
-	    fi
-	    ;;
-        esac
-        ;;
-
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
-      no_undefined_flag_CXX='${wl}-z,text'
-      archive_cmds_need_lc_CXX=no
-      hardcode_shlibpath_var_CXX=no
-      runpath_var='LD_RUN_PATH'
-
-      case $cc_basename in
-        CC*)
-	  archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-      esac
-      ;;
-
-      sysv5* | sco3.2v5* | sco5v6*)
-	# Note: We can NOT use -z defs as we might desire, because we do not
-	# link with -lc, and that would cause any symbols used from libc to
-	# always be unresolved, which means just about no library would
-	# ever link correctly.  If we're not using GNU ld we use -z text
-	# though, which does catch some bad symbols but isn't as heavy-handed
-	# as -z defs.
-	no_undefined_flag_CXX='${wl}-z,text'
-	allow_undefined_flag_CXX='${wl}-z,nodefs'
-	archive_cmds_need_lc_CXX=no
-	hardcode_shlibpath_var_CXX=no
-	hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
-	hardcode_libdir_separator_CXX=':'
-	link_all_deplibs_CXX=yes
-	export_dynamic_flag_spec_CXX='${wl}-Bexport'
-	runpath_var='LD_RUN_PATH'
-
-	case $cc_basename in
-          CC*)
-	    archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	    archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	    old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
-	      '"$old_archive_cmds_CXX"
-	    reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
-	      '"$reload_cmds_CXX"
-	    ;;
-	  *)
-	    archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	    archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	    ;;
-	esac
-      ;;
-
-      tandem*)
-        case $cc_basename in
-          NCC*)
-	    # NonStop-UX NCC 3.20
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          *)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-        esac
-        ;;
-
-      vxworks*)
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-        ;;
-
-      *)
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-        ;;
-    esac
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
-$as_echo "$ld_shlibs_CXX" >&6; }
-    test "$ld_shlibs_CXX" = no && can_build_shared=no
-
-    GCC_CXX="$GXX"
-    LD_CXX="$LD"
-
-    ## CAVEAT EMPTOR:
-    ## There is no encapsulation within the following macros, do not change
-    ## the running order or otherwise move them around unless you know exactly
-    ## what you are doing...
-    # Dependencies to place before and after the object being linked:
-predep_objects_CXX=
-postdep_objects_CXX=
-predeps_CXX=
-postdeps_CXX=
-compiler_lib_search_path_CXX=
-
-cat > conftest.$ac_ext <<_LT_EOF
-class Foo
-{
-public:
-  Foo (void) { a = 0; }
-private:
-  int a;
-};
-_LT_EOF
-
-
-_lt_libdeps_save_CFLAGS=$CFLAGS
-case "$CC $CFLAGS " in #(
-*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
-*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
-*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
-esac
-
-if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-  # Parse the compiler output and extract the necessary
-  # objects, libraries and library flags.
-
-  # Sentinel used to keep track of whether or not we are before
-  # the conftest object file.
-  pre_test_object_deps_done=no
-
-  for p in `eval "$output_verbose_link_cmd"`; do
-    case ${prev}${p} in
-
-    -L* | -R* | -l*)
-       # Some compilers place space between "-{L,R}" and the path.
-       # Remove the space.
-       if test $p = "-L" ||
-          test $p = "-R"; then
-	 prev=$p
-	 continue
-       fi
-
-       # Expand the sysroot to ease extracting the directories later.
-       if test -z "$prev"; then
-         case $p in
-         -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
-         -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
-         -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
-         esac
-       fi
-       case $p in
-       =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
-       esac
-       if test "$pre_test_object_deps_done" = no; then
-	 case ${prev} in
-	 -L | -R)
-	   # Internal compiler library paths should come after those
-	   # provided the user.  The postdeps already come after the
-	   # user supplied libs so there is no need to process them.
-	   if test -z "$compiler_lib_search_path_CXX"; then
-	     compiler_lib_search_path_CXX="${prev}${p}"
-	   else
-	     compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
-	   fi
-	   ;;
-	 # The "-l" case would never come before the object being
-	 # linked, so don't bother handling this case.
-	 esac
-       else
-	 if test -z "$postdeps_CXX"; then
-	   postdeps_CXX="${prev}${p}"
-	 else
-	   postdeps_CXX="${postdeps_CXX} ${prev}${p}"
-	 fi
-       fi
-       prev=
-       ;;
-
-    *.lto.$objext) ;; # Ignore GCC LTO objects
-    *.$objext)
-       # This assumes that the test object file only shows up
-       # once in the compiler output.
-       if test "$p" = "conftest.$objext"; then
-	 pre_test_object_deps_done=yes
-	 continue
-       fi
-
-       if test "$pre_test_object_deps_done" = no; then
-	 if test -z "$predep_objects_CXX"; then
-	   predep_objects_CXX="$p"
-	 else
-	   predep_objects_CXX="$predep_objects_CXX $p"
-	 fi
-       else
-	 if test -z "$postdep_objects_CXX"; then
-	   postdep_objects_CXX="$p"
-	 else
-	   postdep_objects_CXX="$postdep_objects_CXX $p"
-	 fi
-       fi
-       ;;
-
-    *) ;; # Ignore the rest.
-
-    esac
-  done
-
-  # Clean up.
-  rm -f a.out a.exe
-else
-  echo "libtool.m4: error: problem compiling CXX test program"
-fi
-
-$RM -f confest.$objext
-CFLAGS=$_lt_libdeps_save_CFLAGS
-
-# PORTME: override above test on systems where it is broken
-case $host_os in
-interix[3-9]*)
-  # Interix 3.5 installs completely hosed .la files for C++, so rather than
-  # hack all around it, let's just trust "g++" to DTRT.
-  predep_objects_CXX=
-  postdep_objects_CXX=
-  postdeps_CXX=
-  ;;
-
-linux*)
-  case `$CC -V 2>&1 | sed 5q` in
-  *Sun\ C*)
-    # Sun C++ 5.9
-
-    # The more standards-conforming stlport4 library is
-    # incompatible with the Cstd library. Avoid specifying
-    # it if it's in CXXFLAGS. Ignore libCrun as
-    # -library=stlport4 depends on it.
-    case " $CXX $CXXFLAGS " in
-    *" -library=stlport4 "*)
-      solaris_use_stlport4=yes
-      ;;
-    esac
-
-    if test "$solaris_use_stlport4" != yes; then
-      postdeps_CXX='-library=Cstd -library=Crun'
-    fi
-    ;;
-  esac
-  ;;
-
-solaris*)
-  case $cc_basename in
-  CC* | sunCC*)
-    # The more standards-conforming stlport4 library is
-    # incompatible with the Cstd library. Avoid specifying
-    # it if it's in CXXFLAGS. Ignore libCrun as
-    # -library=stlport4 depends on it.
-    case " $CXX $CXXFLAGS " in
-    *" -library=stlport4 "*)
-      solaris_use_stlport4=yes
-      ;;
-    esac
-
-    # Adding this requires a known-good setup of shared libraries for
-    # Sun compiler versions before 5.6, else PIC objects from an old
-    # archive will be linked into the output, leading to subtle bugs.
-    if test "$solaris_use_stlport4" != yes; then
-      postdeps_CXX='-library=Cstd -library=Crun'
-    fi
-    ;;
-  esac
-  ;;
-esac
-
-
-case " $postdeps_CXX " in
-*" -lc "*) archive_cmds_need_lc_CXX=no ;;
-esac
- compiler_lib_search_dirs_CXX=
-if test -n "${compiler_lib_search_path_CXX}"; then
- compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
-fi
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    lt_prog_compiler_wl_CXX=
-lt_prog_compiler_pic_CXX=
-lt_prog_compiler_static_CXX=
-
-
-  # C++ specific cases for pic, static, wl, etc.
-  if test "$GXX" = yes; then
-    lt_prog_compiler_wl_CXX='-Wl,'
-    lt_prog_compiler_static_CXX='-static'
-
-    case $host_os in
-    aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static_CXX='-Bstatic'
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            lt_prog_compiler_pic_CXX='-fPIC'
-        ;;
-      m68k)
-            # FIXME: we need at least 68020 code to build shared libraries, but
-            # adding the `-m68020' flag to GCC prevents building anything better,
-            # like `-m68040'.
-            lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
-        ;;
-      esac
-      ;;
-
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-    mingw* | cygwin* | os2* | pw32* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
-      ;;
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      lt_prog_compiler_pic_CXX='-fno-common'
-      ;;
-    *djgpp*)
-      # DJGPP does not support shared libraries at all
-      lt_prog_compiler_pic_CXX=
-      ;;
-    haiku*)
-      # PIC is the default for Haiku.
-      # The "-static" flag exists, but is broken.
-      lt_prog_compiler_static_CXX=
-      ;;
-    interix[3-9]*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	lt_prog_compiler_pic_CXX=-Kconform_pic
-      fi
-      ;;
-    hpux*)
-      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
-      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
-      # sets the default TLS model and affects inlining.
-      case $host_cpu in
-      hppa*64*)
-	;;
-      *)
-	lt_prog_compiler_pic_CXX='-fPIC'
-	;;
-      esac
-      ;;
-    *qnx* | *nto*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      lt_prog_compiler_pic_CXX='-fPIC -shared'
-      ;;
-    *)
-      lt_prog_compiler_pic_CXX='-fPIC'
-      ;;
-    esac
-  else
-    case $host_os in
-      aix[4-9]*)
-	# All AIX code is PIC.
-	if test "$host_cpu" = ia64; then
-	  # AIX 5 now supports IA64 processor
-	  lt_prog_compiler_static_CXX='-Bstatic'
-	else
-	  lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
-	fi
-	;;
-      chorus*)
-	case $cc_basename in
-	cxch68*)
-	  # Green Hills C++ Compiler
-	  # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
-	  ;;
-	esac
-	;;
-      mingw* | cygwin* | os2* | pw32* | cegcc*)
-	# This hack is so that the source file can tell whether it is being
-	# built for inclusion in a dll (and should export symbols for example).
-	lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
-	;;
-      dgux*)
-	case $cc_basename in
-	  ec++*)
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    ;;
-	  ghcx*)
-	    # Green Hills C++ Compiler
-	    lt_prog_compiler_pic_CXX='-pic'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      freebsd* | dragonfly*)
-	# FreeBSD uses GNU C++
-	;;
-      hpux9* | hpux10* | hpux11*)
-	case $cc_basename in
-	  CC*)
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
-	    if test "$host_cpu" != ia64; then
-	      lt_prog_compiler_pic_CXX='+Z'
-	    fi
-	    ;;
-	  aCC*)
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
-	    case $host_cpu in
-	    hppa*64*|ia64*)
-	      # +Z the default
-	      ;;
-	    *)
-	      lt_prog_compiler_pic_CXX='+Z'
-	      ;;
-	    esac
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      interix*)
-	# This is c89, which is MS Visual C++ (no shared libs)
-	# Anyone wants to do a port?
-	;;
-      irix5* | irix6* | nonstopux*)
-	case $cc_basename in
-	  CC*)
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_static_CXX='-non_shared'
-	    # CC pic flag -KPIC is the default.
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      linux* | k*bsd*-gnu | kopensolaris*-gnu)
-	case $cc_basename in
-	  KCC*)
-	    # KAI C++ Compiler
-	    lt_prog_compiler_wl_CXX='--backend -Wl,'
-	    lt_prog_compiler_pic_CXX='-fPIC'
-	    ;;
-	  ecpc* )
-	    # old Intel C++ for x86_64 which still supported -KPIC.
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    lt_prog_compiler_static_CXX='-static'
-	    ;;
-	  icpc* )
-	    # Intel C++, used to be incompatible with GCC.
-	    # ICC 10 doesn't accept -KPIC any more.
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-fPIC'
-	    lt_prog_compiler_static_CXX='-static'
-	    ;;
-	  pgCC* | pgcpp*)
-	    # Portland Group C++ compiler
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-fpic'
-	    lt_prog_compiler_static_CXX='-Bstatic'
-	    ;;
-	  cxx*)
-	    # Compaq C++
-	    # Make sure the PIC flag is empty.  It appears that all Alpha
-	    # Linux and Compaq Tru64 Unix objects are PIC.
-	    lt_prog_compiler_pic_CXX=
-	    lt_prog_compiler_static_CXX='-non_shared'
-	    ;;
-	  xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
-	    # IBM XL 8.0, 9.0 on PPC and BlueGene
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-qpic'
-	    lt_prog_compiler_static_CXX='-qstaticlink'
-	    ;;
-	  *)
-	    case `$CC -V 2>&1 | sed 5q` in
-	    *Sun\ C*)
-	      # Sun C++ 5.9
-	      lt_prog_compiler_pic_CXX='-KPIC'
-	      lt_prog_compiler_static_CXX='-Bstatic'
-	      lt_prog_compiler_wl_CXX='-Qoption ld '
-	      ;;
-	    esac
-	    ;;
-	esac
-	;;
-      lynxos*)
-	;;
-      m88k*)
-	;;
-      mvs*)
-	case $cc_basename in
-	  cxx*)
-	    lt_prog_compiler_pic_CXX='-W c,exportall'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      netbsd* | netbsdelf*-gnu)
-	;;
-      *qnx* | *nto*)
-        # QNX uses GNU C++, but need to define -shared option too, otherwise
-        # it will coredump.
-        lt_prog_compiler_pic_CXX='-fPIC -shared'
-        ;;
-      osf3* | osf4* | osf5*)
-	case $cc_basename in
-	  KCC*)
-	    lt_prog_compiler_wl_CXX='--backend -Wl,'
-	    ;;
-	  RCC*)
-	    # Rational C++ 2.4.1
-	    lt_prog_compiler_pic_CXX='-pic'
-	    ;;
-	  cxx*)
-	    # Digital/Compaq C++
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    # Make sure the PIC flag is empty.  It appears that all Alpha
-	    # Linux and Compaq Tru64 Unix objects are PIC.
-	    lt_prog_compiler_pic_CXX=
-	    lt_prog_compiler_static_CXX='-non_shared'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      psos*)
-	;;
-      solaris*)
-	case $cc_basename in
-	  CC* | sunCC*)
-	    # Sun C++ 4.2, 5.x and Centerline C++
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    lt_prog_compiler_static_CXX='-Bstatic'
-	    lt_prog_compiler_wl_CXX='-Qoption ld '
-	    ;;
-	  gcx*)
-	    # Green Hills C++ Compiler
-	    lt_prog_compiler_pic_CXX='-PIC'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      sunos4*)
-	case $cc_basename in
-	  CC*)
-	    # Sun C++ 4.x
-	    lt_prog_compiler_pic_CXX='-pic'
-	    lt_prog_compiler_static_CXX='-Bstatic'
-	    ;;
-	  lcc*)
-	    # Lucid
-	    lt_prog_compiler_pic_CXX='-pic'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-	case $cc_basename in
-	  CC*)
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    lt_prog_compiler_static_CXX='-Bstatic'
-	    ;;
-	esac
-	;;
-      tandem*)
-	case $cc_basename in
-	  NCC*)
-	    # NonStop-UX NCC 3.20
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      vxworks*)
-	;;
-      *)
-	lt_prog_compiler_can_build_shared_CXX=no
-	;;
-    esac
-  fi
-
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    lt_prog_compiler_pic_CXX=
-    ;;
-  *)
-    lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX@&t@ -DPIC"
-    ;;
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
-$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
-if ${lt_cv_prog_compiler_pic_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
-$as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; }
-lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic_CXX"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
-$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
-if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_pic_works_CXX=no
-   ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic_CXX@&t@ -DPIC"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_pic_works_CXX=yes
-     fi
-   fi
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
-$as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
-
-if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
-    case $lt_prog_compiler_pic_CXX in
-     "" | " "*) ;;
-     *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
-     esac
-else
-    lt_prog_compiler_pic_CXX=
-     lt_prog_compiler_can_build_shared_CXX=no
-fi
-
-fi
-
-
-
-
-
-#
-# Check to make sure the static flag actually works.
-#
-wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
-if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_static_works_CXX=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_cv_prog_compiler_static_works_CXX=yes
-       fi
-     else
-       lt_cv_prog_compiler_static_works_CXX=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
-$as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
-
-if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
-    :
-else
-    lt_prog_compiler_static_CXX=
-fi
-
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_c_o_CXX=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o_CXX=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $RM conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-   $RM out/* && rmdir out
-   cd ..
-   $RM -r conftest
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
-$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_c_o_CXX=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o_CXX=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $RM conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-   $RM out/* && rmdir out
-   cd ..
-   $RM -r conftest
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
-$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
-
-
-
-
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
-  # do not overwrite the value of need_locks provided by the user
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
-$as_echo_n "checking if we can lock with hard links... " >&6; }
-  hard_links=yes
-  $RM conftest*
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  touch conftest.a
-  ln conftest.a conftest.b 2>&5 || hard_links=no
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
-$as_echo "$hard_links" >&6; }
-  if test "$hard_links" = no; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
-    need_locks=warn
-  fi
-else
-  need_locks=no
-fi
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
-
-  export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
-  case $host_os in
-  aix[4-9]*)
-    # If we're using GNU nm, then we don't want the "-C" option.
-    # -C means demangle to AIX nm, but means don't demangle with GNU nm
-    # Also, AIX nm treats weak defined symbols like other global defined
-    # symbols, whereas GNU nm marks them as "W".
-    if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
-      export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-    else
-      export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-    fi
-    ;;
-  pw32*)
-    export_symbols_cmds_CXX="$ltdll_cmds"
-    ;;
-  cygwin* | mingw* | cegcc*)
-    case $cc_basename in
-    cl*)
-      exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
-      ;;
-    *)
-      export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
-      exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
-      ;;
-    esac
-    ;;
-  linux* | k*bsd*-gnu | gnu*)
-    link_all_deplibs_CXX=no
-    ;;
-  *)
-    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-    ;;
-  esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
-$as_echo "$ld_shlibs_CXX" >&6; }
-test "$ld_shlibs_CXX" = no && can_build_shared=no
-
-with_gnu_ld_CXX=$with_gnu_ld
-
-
-
-
-
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc_CXX" in
-x|xyes)
-  # Assume -lc should be added
-  archive_cmds_need_lc_CXX=yes
-
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $archive_cmds_CXX in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
-$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
-if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  $RM conftest*
-	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } 2>conftest.err; then
-	  soname=conftest
-	  lib=conftest
-	  libobjs=conftest.$ac_objext
-	  deplibs=
-	  wl=$lt_prog_compiler_wl_CXX
-	  pic_flag=$lt_prog_compiler_pic_CXX
-	  compiler_flags=-v
-	  linker_flags=-v
-	  verstring=
-	  output_objdir=.
-	  libname=conftest
-	  lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
-	  allow_undefined_flag_CXX=
-	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
-  (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-	  then
-	    lt_cv_archive_cmds_need_lc_CXX=no
-	  else
-	    lt_cv_archive_cmds_need_lc_CXX=yes
-	  fi
-	  allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
-	else
-	  cat conftest.err 1>&5
-	fi
-	$RM conftest*
-	
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
-$as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
-      archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
-      ;;
-    esac
-  fi
-  ;;
-esac
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
-
-
-
-
-
-
-
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-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
-$as_echo_n "checking dynamic linker characteristics... " >&6; }
-
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
-
-aix[4-9]*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[01] | aix4.[01].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-
-amigaos*)
-  case $host_cpu in
-  powerpc)
-    # Since July 2007 AmigaOS4 officially supports .so libraries.
-    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    ;;
-  m68k)
-    library_names_spec='$libname.ixlibrary $libname.a'
-    # Create ${libname}_ixlibrary.a entries in /sys/libs.
-    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-    ;;
-  esac
-  ;;
-
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
-
-bsdi[45]*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw* | pw32* | cegcc*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-
-  case $GCC,$cc_basename in
-  yes,*)
-    # gcc
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname~
-      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
-        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
-      fi'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-
-      ;;
-    mingw* | cegcc*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    esac
-    dynamic_linker='Win32 ld.exe'
-    ;;
-
-  *,cl*)
-    # Native MSVC
-    libname_spec='$name'
-    soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-    library_names_spec='${libname}.dll.lib'
-
-    case $build_os in
-    mingw*)
-      sys_lib_search_path_spec=
-      lt_save_ifs=$IFS
-      IFS=';'
-      for lt_path in $LIB
-      do
-        IFS=$lt_save_ifs
-        # Let DOS variable expansion print the short 8.3 style file name.
-        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
-        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
-      done
-      IFS=$lt_save_ifs
-      # Convert to MSYS style.
-      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
-      ;;
-    cygwin*)
-      # Convert to unix form, then to dos form, then back to unix form
-      # but this time dos style (no spaces!) so that the unix form looks
-      # like /cygdrive/c/PROGRA~1:/cygdr...
-      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
-      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
-      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
-      ;;
-    *)
-      sys_lib_search_path_spec="$LIB"
-      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
-        # It is most probably a Windows format PATH.
-        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-      else
-        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
-      fi
-      # FIXME: find the short name or the path components, as spaces are
-      # common. (e.g. "Program Files" -> "PROGRA~1")
-      ;;
-    esac
-
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-    dynamic_linker='Win32 link.exe'
-    ;;
-
-  *)
-    # Assume MSVC wrapper
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    dynamic_linker='Win32 ld.exe'
-    ;;
-  esac
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
-
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-
-dgux*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
-  else
-    case $host_os in
-    freebsd[23].*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
-  fi
-  version_type=freebsd-$objformat
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2.*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[01]* | freebsdelf3.[01]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  *) # from 4.6 on, and DragonFly
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-
-gnu*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-haiku*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  dynamic_linker="$host_os runtime_loader"
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
-  hardcode_into_libs=yes
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  hppa*64*)
-    shrext_cmds='.sl'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
-  postinstall_cmds='chmod 555 $lib'
-  # or fails outright, so override atomically:
-  install_override_mode=555
-  ;;
-
-interix[3-9]*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux # correct to gnu/linux during the next big refactor
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-
-# This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-
-  # Some binutils ld are patched to set DT_RUNPATH
-  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_shlibpath_overrides_runpath=no
-    save_LDFLAGS=$LDFLAGS
-    save_libdir=$libdir
-    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
-	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
-  lt_cv_shlibpath_overrides_runpath=yes
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-    LDFLAGS=$save_LDFLAGS
-    libdir=$save_libdir
-    
-fi
-
-  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
-
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-  fi
-
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-
-netbsdelf*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='NetBSD ld.elf_so'
-  ;;
-
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
-
-newsos6)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-*nto* | *qnx*)
-  version_type=qnx
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='ldqnx.so'
-  ;;
-
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
-    *)				need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[89] | openbsd2.[89].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
-
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-rdos*)
-  dynamic_linker=no
-  ;;
-
-solaris*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.3*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux # correct to gnu/linux during the next big refactor
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
-
-tpf*)
-  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-uts4*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
-$as_echo "$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
-  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
-fi
-if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
-  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
-$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
-hardcode_action_CXX=
-if test -n "$hardcode_libdir_flag_spec_CXX" ||
-   test -n "$runpath_var_CXX" ||
-   test "X$hardcode_automatic_CXX" = "Xyes" ; then
-
-  # We can hardcode non-existent directories.
-  if test "$hardcode_direct_CXX" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
-     test "$hardcode_minus_L_CXX" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action_CXX=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action_CXX=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action_CXX=unsupported
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
-$as_echo "$hardcode_action_CXX" >&6; }
-
-if test "$hardcode_action_CXX" = relink ||
-   test "$inherit_rpath_CXX" = yes; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-
-
-
-
-    
-
-
-  fi # test -n "$compiler"
-
-  CC=$lt_save_CC
-  CFLAGS=$lt_save_CFLAGS
-  LDCXX=$LD
-  LD=$lt_save_LD
-  GCC=$lt_save_GCC
-  with_gnu_ld=$lt_save_with_gnu_ld
-  lt_cv_path_LDCXX=$lt_cv_path_LD
-  lt_cv_path_LD=$lt_save_path_LD
-  lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
-  lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
-fi # test "$_lt_caught_CXX_error" != yes
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-
-
-
-
-
-
-       
-       
-
-
-
-
-
-        ac_config_commands="$ac_config_commands libtool"
-
-
-
-
-# Only expand once:
-
-
-
-# Extract the first word of "perl", so it can be a program name with args.
-set dummy perl; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_PERL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$PERL"; then
-  ac_cv_prog_PERL="$PERL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_PERL="perl"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-PERL=$ac_cv_prog_PERL
-if test -n "$PERL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
-$as_echo "$PERL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-# Extract the first word of "pdflatex", so it can be a program name with args.
-set dummy pdflatex; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_PDFLATEX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$PDFLATEX"; then
-  ac_cv_prog_PDFLATEX="$PDFLATEX" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_PDFLATEX="pdflatex"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-PDFLATEX=$ac_cv_prog_PDFLATEX
-if test -n "$PDFLATEX"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PDFLATEX" >&5
-$as_echo "$PDFLATEX" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-# Extract the first word of "pod2html", so it can be a program name with args.
-set dummy pod2html; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_POD2HTML+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$POD2HTML"; then
-  ac_cv_prog_POD2HTML="$POD2HTML" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_POD2HTML="pod2html"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-POD2HTML=$ac_cv_prog_POD2HTML
-if test -n "$POD2HTML"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $POD2HTML" >&5
-$as_echo "$POD2HTML" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-
- if test -n "$PERL" -a -n "$PDFLATEX" -a -n "$POD2HTML"; then
-  GENERATE_DOC_TRUE=
-  GENERATE_DOC_FALSE='#'
-else
-  GENERATE_DOC_TRUE='#'
-  GENERATE_DOC_FALSE=
-fi
-
-
-# ------ AX CREATE STDINT H -------------------------------------
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint types" >&5
-$as_echo_n "checking for stdint types... " >&6; }
-ac_stdint_h=`echo include/isl/stdint.h`
-# try to shortcircuit - if the default include path of the compiler
-# can find a "stdint.h" header then we assume that all compilers can.
-if ${ac_cv_header_stdint_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-old_CXXFLAGS="$CXXFLAGS" ; CXXFLAGS=""
-old_CPPFLAGS="$CPPFLAGS" ; CPPFLAGS=""
-old_CFLAGS="$CFLAGS"     ; CFLAGS=""
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdint.h>
-int
-main ()
-{
-int_least32_t v = 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_stdint_result="(assuming C99 compatible system)"
- ac_cv_header_stdint_t="stdint.h"; 
-else
-  ac_cv_header_stdint_t=""
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-if test "$GCC" = "yes" && test ".$ac_cv_header_stdint_t" = "."; then
-CFLAGS="-std=c99"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdint.h>
-int
-main ()
-{
-int_least32_t v = 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: your GCC compiler has a defunct stdint.h for its default-mode" >&5
-$as_echo "$as_me: WARNING: your GCC compiler has a defunct stdint.h for its default-mode" >&2;}
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-CXXFLAGS="$old_CXXFLAGS"
-CPPFLAGS="$old_CPPFLAGS"
-CFLAGS="$old_CFLAGS" 
-fi
-
-
-v="... $ac_cv_header_stdint_h"
-if test "$ac_stdint_h" = "stdint.h" ; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: (are you sure you want them in ./stdint.h?)" >&5
-$as_echo "(are you sure you want them in ./stdint.h?)" >&6; }
-elif test "$ac_stdint_h" = "inttypes.h" ; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: (are you sure you want them in ./inttypes.h?)" >&5
-$as_echo "(are you sure you want them in ./inttypes.h?)" >&6; }
-elif test "_$ac_cv_header_stdint_t" = "_" ; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: (putting them into $ac_stdint_h)$v" >&5
-$as_echo "(putting them into $ac_stdint_h)$v" >&6; }
-else
- ac_cv_header_stdint="$ac_cv_header_stdint_t"
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdint (shortcircuit)" >&5
-$as_echo "$ac_cv_header_stdint (shortcircuit)" >&6; }
-fi
-
-if test "_$ac_cv_header_stdint_t" = "_" ; then # can not shortcircuit..
-
-
-inttype_headers=`echo  | sed -e 's/,/ /g'`
-
-ac_cv_stdint_result="(no helpful system typedefs seen)"
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint uintptr_t" >&5
-$as_echo_n "checking for stdint uintptr_t... " >&6; }
-if ${ac_cv_header_stdint_x+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
- ac_cv_header_stdint_x="" # the 1997 typedefs (inttypes.h)
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: (..)" >&5
-$as_echo "(..)" >&6; }
-  for i in    stdint.h inttypes.h sys/inttypes.h $inttype_headers
-  do
-   unset ac_cv_type_uintptr_t
-   unset ac_cv_type_uint64_t
-   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <$i>
-"
-if test "x$ac_cv_type_uintptr_t" = xyes; then :
-  ac_cv_header_stdint_x=$i
-else
-  continue
-fi
-
-   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include<$i>
-"
-if test "x$ac_cv_type_uint64_t" = xyes; then :
-  and64="/uint64_t"
-else
-  and64=""
-fi
-
-   ac_cv_stdint_result="(seen uintptr_t$and64 in $i)"
- break
-  done
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint uintptr_t" >&5
-$as_echo_n "checking for stdint uintptr_t... " >&6; }
- 
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdint_x" >&5
-$as_echo "$ac_cv_header_stdint_x" >&6; }
-
-
-if test "_$ac_cv_header_stdint_x" = "_" ; then
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint uint32_t" >&5
-$as_echo_n "checking for stdint uint32_t... " >&6; }
-if ${ac_cv_header_stdint_o+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
- ac_cv_header_stdint_o="" # the 1995 typedefs (sys/inttypes.h)
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: (..)" >&5
-$as_echo "(..)" >&6; }
-  for i in    inttypes.h sys/inttypes.h stdint.h $inttype_headers
-  do
-   unset ac_cv_type_uint32_t
-   unset ac_cv_type_uint64_t
-   ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <$i>
-"
-if test "x$ac_cv_type_uint32_t" = xyes; then :
-  ac_cv_header_stdint_o=$i
-else
-  continue
-fi
-
-   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include<$i>
-"
-if test "x$ac_cv_type_uint64_t" = xyes; then :
-  and64="/uint64_t"
-else
-  and64=""
-fi
-
-   ac_cv_stdint_result="(seen uint32_t$and64 in $i)"
- break
-   break;
-  done
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint uint32_t" >&5
-$as_echo_n "checking for stdint uint32_t... " >&6; }
- 
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdint_o" >&5
-$as_echo "$ac_cv_header_stdint_o" >&6; }
-
-fi
-
-if test "_$ac_cv_header_stdint_x" = "_" ; then
-if test "_$ac_cv_header_stdint_o" = "_" ; then
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint u_int32_t" >&5
-$as_echo_n "checking for stdint u_int32_t... " >&6; }
-if ${ac_cv_header_stdint_u+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
- ac_cv_header_stdint_u="" # the BSD typedefs (sys/types.h)
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: (..)" >&5
-$as_echo "(..)" >&6; }
-  for i in    sys/types.h inttypes.h sys/inttypes.h $inttype_headers ; do
-   unset ac_cv_type_u_int32_t
-   unset ac_cv_type_u_int64_t
-   ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <$i>
-"
-if test "x$ac_cv_type_u_int32_t" = xyes; then :
-  ac_cv_header_stdint_u=$i
-else
-  continue
-fi
-
-   ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include<$i>
-"
-if test "x$ac_cv_type_u_int64_t" = xyes; then :
-  and64="/u_int64_t"
-else
-  and64=""
-fi
-
-   ac_cv_stdint_result="(seen u_int32_t$and64 in $i)"
- break
-   break;
-  done
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint u_int32_t" >&5
-$as_echo_n "checking for stdint u_int32_t... " >&6; }
- 
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdint_u" >&5
-$as_echo "$ac_cv_header_stdint_u" >&6; }
-
-fi fi
-
-if test "_$ac_cv_header_stdint_x" = "_" ; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint datatype model" >&5
-$as_echo_n "checking for stdint datatype model... " >&6; }
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: (..)" >&5
-$as_echo "(..)" >&6; }
-   
-   # The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
-$as_echo_n "checking size of char... " >&6; }
-if ${ac_cv_sizeof_char+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
-  
-else
-  if test "$ac_cv_type_char" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (char)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_char=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
-$as_echo "$ac_cv_sizeof_char" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_CHAR $ac_cv_sizeof_char
-_ACEOF
-
-
-   # The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
-$as_echo_n "checking size of short... " >&6; }
-if ${ac_cv_sizeof_short+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
-  
-else
-  if test "$ac_cv_type_short" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (short)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_short=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
-$as_echo "$ac_cv_sizeof_short" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_SHORT $ac_cv_sizeof_short
-_ACEOF
-
-
-   # The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
-$as_echo_n "checking size of int... " >&6; }
-if ${ac_cv_sizeof_int+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
-  
-else
-  if test "$ac_cv_type_int" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (int)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_int=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
-$as_echo "$ac_cv_sizeof_int" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_INT $ac_cv_sizeof_int
-_ACEOF
-
-
-   # The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
-$as_echo_n "checking size of long... " >&6; }
-if ${ac_cv_sizeof_long+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
-  
-else
-  if test "$ac_cv_type_long" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (long)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_long=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
-$as_echo "$ac_cv_sizeof_long" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_LONG $ac_cv_sizeof_long
-_ACEOF
-
-
-   # The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void*" >&5
-$as_echo_n "checking size of void*... " >&6; }
-if ${ac_cv_sizeof_voidp+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void*))" "ac_cv_sizeof_voidp"        "$ac_includes_default"; then :
-  
-else
-  if test "$ac_cv_type_voidp" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (void*)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_voidp=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_voidp" >&5
-$as_echo "$ac_cv_sizeof_voidp" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_VOIDP $ac_cv_sizeof_voidp
-_ACEOF
-
-
-   ac_cv_char_data_model=""
-   ac_cv_char_data_model="$ac_cv_char_data_model$ac_cv_sizeof_char"
-   ac_cv_char_data_model="$ac_cv_char_data_model$ac_cv_sizeof_short"
-   ac_cv_char_data_model="$ac_cv_char_data_model$ac_cv_sizeof_int"
-   ac_cv_long_data_model=""
-   ac_cv_long_data_model="$ac_cv_long_data_model$ac_cv_sizeof_int"
-   ac_cv_long_data_model="$ac_cv_long_data_model$ac_cv_sizeof_long"
-   ac_cv_long_data_model="$ac_cv_long_data_model$ac_cv_sizeof_voidp"
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking data model" >&5
-$as_echo_n "checking data model... " >&6; }
-   case "$ac_cv_char_data_model/$ac_cv_long_data_model" in
-    122/242)     ac_cv_data_model="IP16"  ; n="standard 16bit machine" ;;
-    122/244)     ac_cv_data_model="LP32"  ; n="standard 32bit machine" ;;
-    122/*)       ac_cv_data_model="i16"   ; n="unusual int16 model" ;;
-    124/444)     ac_cv_data_model="ILP32" ; n="standard 32bit unixish" ;;
-    124/488)     ac_cv_data_model="LP64"  ; n="standard 64bit unixish" ;;
-    124/448)     ac_cv_data_model="LLP64" ; n="unusual 64bit unixish" ;;
-    124/*)       ac_cv_data_model="i32"   ; n="unusual int32 model" ;;
-    128/888)     ac_cv_data_model="ILP64" ; n="unusual 64bit numeric" ;;
-    128/*)       ac_cv_data_model="i64"   ; n="unusual int64 model" ;;
-    222/*2)      ac_cv_data_model="DSP16" ; n="strict 16bit dsptype" ;;
-    333/*3)      ac_cv_data_model="DSP24" ; n="strict 24bit dsptype" ;;
-    444/*4)      ac_cv_data_model="DSP32" ; n="strict 32bit dsptype" ;;
-    666/*6)      ac_cv_data_model="DSP48" ; n="strict 48bit dsptype" ;;
-    888/*8)      ac_cv_data_model="DSP64" ; n="strict 64bit dsptype" ;;
-    222/*|333/*|444/*|666/*|888/*) :
-                 ac_cv_data_model="iDSP"  ; n="unusual dsptype" ;;
-     *)          ac_cv_data_model="none"  ; n="very unusual model" ;;
-   esac
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_data_model ($ac_cv_long_data_model, $n)" >&5
-$as_echo "$ac_cv_data_model ($ac_cv_long_data_model, $n)" >&6; }
-
-fi
-
-if test "_$ac_cv_header_stdint_x" != "_" ; then
-   ac_cv_header_stdint="$ac_cv_header_stdint_x"
-elif  test "_$ac_cv_header_stdint_o" != "_" ; then
-   ac_cv_header_stdint="$ac_cv_header_stdint_o"
-elif  test "_$ac_cv_header_stdint_u" != "_" ; then
-   ac_cv_header_stdint="$ac_cv_header_stdint_u"
-else
-   ac_cv_header_stdint="stddef.h"
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for extra inttypes in chosen header" >&5
-$as_echo_n "checking for extra inttypes in chosen header... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ($ac_cv_header_stdint)" >&5
-$as_echo "($ac_cv_header_stdint)" >&6; }
-unset ac_cv_type_int_least32_t
-unset ac_cv_type_int_fast32_t
-ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <$ac_cv_header_stdint>
-"
-if test "x$ac_cv_type_int_least32_t" = xyes; then :
-  
-fi
-
-ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include<$ac_cv_header_stdint>
-"
-if test "x$ac_cv_type_int_fast32_t" = xyes; then :
-  
-fi
-
-ac_fn_c_check_type "$LINENO" "intmax_t" "ac_cv_type_intmax_t" "#include <$ac_cv_header_stdint>
-"
-if test "x$ac_cv_type_intmax_t" = xyes; then :
-  
-fi
-
-
-fi # shortcircut to system "stdint.h"
-# ------------------ PREPARE VARIABLES ------------------------------
-if test "$GCC" = "yes" ; then
-ac_cv_stdint_message="using gnu compiler "`$CC --version | head -1`
-else
-ac_cv_stdint_message="using $CC"
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: make use of $ac_cv_header_stdint in $ac_stdint_h $ac_cv_stdint_result" >&5
-$as_echo "make use of $ac_cv_header_stdint in $ac_stdint_h $ac_cv_stdint_result" >&6; }
-
-# ----------------- DONE inttypes.h checks START header -------------
-ac_config_commands="$ac_config_commands $ac_stdint_h"
-
-
-
-
-
-
-@%:@ Check whether --with-gmp was given.
-if test "${with_gmp+set}" = set; then :
-  withval=$with_gmp; 
-fi
-
-case "system" in
-system|build)
-	
-@%:@ Check whether --with-gmp_prefix was given.
-if test "${with_gmp_prefix+set}" = set; then :
-  withval=$with_gmp_prefix; 
-fi
-
-	
-@%:@ Check whether --with-gmp_exec_prefix was given.
-if test "${with_gmp_exec_prefix+set}" = set; then :
-  withval=$with_gmp_exec_prefix; 
-fi
-
-esac
-
-@%:@ Check whether --with-gmp_builddir was given.
-if test "${with_gmp_builddir+set}" = set; then :
-  withval=$with_gmp_builddir; 
-fi
-
-if test "x$with_gmp_prefix" != "x" -a "x$with_gmp_exec_prefix" = "x"; then
-	with_gmp_exec_prefix=$with_gmp_prefix
-fi
-if test "x$with_gmp_prefix" != "x" -o "x$with_gmp_exec_prefix" != "x"; then
-	if test "x$with_gmp" != "x" -a "x$with_gmp" != "xyes" -a "x$with_gmp" != "xsystem"; then
-		as_fn_error $? "Setting $with_gmp_prefix implies use of system gmp" "$LINENO" 5
-	fi
-	with_gmp="system"
-fi
-if test "x$with_gmp_builddir" != "x"; then
-	if test "x$with_gmp" != "x" -a "x$with_gmp" != "xyes" -a "x$with_gmp" != "xbuild"; then
-		as_fn_error $? "Setting $with_gmp_builddir implies use of build gmp" "$LINENO" 5
-	fi
-	with_gmp="build"
-	gmp_srcdir=`echo @abs_srcdir@ | $with_gmp_builddir/config.status --file=-`
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: gmp sources in $gmp_srcdir" >&5
-$as_echo "$as_me: gmp sources in $gmp_srcdir" >&6;}
-fi
-if test "x$with_gmp_exec_prefix" != "x"; then
-	export PKG_CONFIG_PATH="$with_gmp_exec_prefix/lib/pkgconfig${PKG_CONFIG_PATH+:$PKG_CONFIG_PATH}"
-fi
-case "$with_gmp" in
-system|build)
-	;;
-*)
-	case "system" in
-	bundled)
-		if test -d $srcdir/.git -a \
-			-d $srcdir/gmp -a \
-			! -d $srcdir/gmp/.git; then
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: git repo detected, but submodule gmp not initialized" >&5
-$as_echo "$as_me: WARNING: git repo detected, but submodule gmp not initialized" >&2;}
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You may want to run" >&5
-$as_echo "$as_me: WARNING: You may want to run" >&2;}
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule init" >&5
-$as_echo "$as_me: WARNING: 	git submodule init" >&2;}
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule update" >&5
-$as_echo "$as_me: WARNING: 	git submodule update" >&2;}
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	sh autogen.sh" >&5
-$as_echo "$as_me: WARNING: 	sh autogen.sh" >&2;}
-		fi
-		if test -f $srcdir/gmp/configure; then
-			with_gmp="bundled"
-		else
-			with_gmp="no"
-		fi
-		;;
-	*)
-		with_gmp="system"
-		;;
-	esac
-	;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which gmp to use" >&5
-$as_echo_n "checking which gmp to use... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_gmp" >&5
-$as_echo "$with_gmp" >&6; }
-
-
-
-
-
-
-case "$with_gmp" in
-system)
-	if test "x$with_gmp_prefix" != "x"; then
-		isl_configure_args="$isl_configure_args --with-gmp=$with_gmp_prefix"
-		GMP_CPPFLAGS="-I$with_gmp_prefix/include"
-		GMP_LDFLAGS="-L$with_gmp_prefix/lib"
-	fi
-	GMP_LIBS=-lgmp
-	;;
-build)
-	GMP_CPPFLAGS="-I$gmp_srcdir -I$with_gmp_builddir"
-	GMP_LIBS="$with_gmp_builddir/libgmp.la"
-	;;
-esac
-SAVE_CPPFLAGS="$CPPFLAGS"
-CPPFLAGS="$GMP_CPPFLAGS $CPPFLAGS"
-need_get_memory_functions=false
-ac_fn_c_check_decl "$LINENO" "mp_get_memory_functions" "ac_cv_have_decl_mp_get_memory_functions" "#include <gmp.h>
-"
-if test "x$ac_cv_have_decl_mp_get_memory_functions" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_MP_GET_MEMORY_FUNCTIONS $ac_have_decl
-_ACEOF
-if test $ac_have_decl = 1; then :
-  
-else
-  
-	need_get_memory_functions=true
-
-fi
-
-CPPFLAGS="$SAVE_CPPFLAGS"
- if test x$need_get_memory_functions = xtrue; then
-  NEED_GET_MEMORY_FUNCTIONS_TRUE=
-  NEED_GET_MEMORY_FUNCTIONS_FALSE='#'
-else
-  NEED_GET_MEMORY_FUNCTIONS_TRUE='#'
-  NEED_GET_MEMORY_FUNCTIONS_FALSE=
-fi
-
-
-
-
-
-@%:@ Check whether --with-piplib was given.
-if test "${with_piplib+set}" = set; then :
-  withval=$with_piplib; 
-fi
-
-case "system" in
-no|system|build)
-	
-@%:@ Check whether --with-piplib_prefix was given.
-if test "${with_piplib_prefix+set}" = set; then :
-  withval=$with_piplib_prefix; 
-fi
-
-	
-@%:@ Check whether --with-piplib_exec_prefix was given.
-if test "${with_piplib_exec_prefix+set}" = set; then :
-  withval=$with_piplib_exec_prefix; 
-fi
-
-esac
-
-@%:@ Check whether --with-piplib_builddir was given.
-if test "${with_piplib_builddir+set}" = set; then :
-  withval=$with_piplib_builddir; 
-fi
-
-if test "x$with_piplib_prefix" != "x" -a "x$with_piplib_exec_prefix" = "x"; then
-	with_piplib_exec_prefix=$with_piplib_prefix
-fi
-if test "x$with_piplib_prefix" != "x" -o "x$with_piplib_exec_prefix" != "x"; then
-	if test "x$with_piplib" != "x" -a "x$with_piplib" != "xyes" -a "x$with_piplib" != "xsystem"; then
-		as_fn_error $? "Setting $with_piplib_prefix implies use of system piplib" "$LINENO" 5
-	fi
-	with_piplib="system"
-fi
-if test "x$with_piplib_builddir" != "x"; then
-	if test "x$with_piplib" != "x" -a "x$with_piplib" != "xyes" -a "x$with_piplib" != "xbuild"; then
-		as_fn_error $? "Setting $with_piplib_builddir implies use of build piplib" "$LINENO" 5
-	fi
-	with_piplib="build"
-	piplib_srcdir=`echo @abs_srcdir@ | $with_piplib_builddir/config.status --file=-`
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: piplib sources in $piplib_srcdir" >&5
-$as_echo "$as_me: piplib sources in $piplib_srcdir" >&6;}
-fi
-if test "x$with_piplib_exec_prefix" != "x"; then
-	export PKG_CONFIG_PATH="$with_piplib_exec_prefix/lib/pkgconfig${PKG_CONFIG_PATH+:$PKG_CONFIG_PATH}"
-fi
-case "$with_piplib" in
-no|system|build)
-	;;
-*)
-	case "no" in
-	bundled)
-		if test -d $srcdir/.git -a \
-			-d $srcdir/piplib -a \
-			! -d $srcdir/piplib/.git; then
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: git repo detected, but submodule piplib not initialized" >&5
-$as_echo "$as_me: WARNING: git repo detected, but submodule piplib not initialized" >&2;}
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You may want to run" >&5
-$as_echo "$as_me: WARNING: You may want to run" >&2;}
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule init" >&5
-$as_echo "$as_me: WARNING: 	git submodule init" >&2;}
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule update" >&5
-$as_echo "$as_me: WARNING: 	git submodule update" >&2;}
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	sh autogen.sh" >&5
-$as_echo "$as_me: WARNING: 	sh autogen.sh" >&2;}
-		fi
-		if test -f $srcdir/piplib/configure; then
-			with_piplib="bundled"
-		else
-			with_piplib="no"
-		fi
-		;;
-	*)
-		with_piplib="no"
-		;;
-	esac
-	;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which piplib to use" >&5
-$as_echo_n "checking which piplib to use... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_piplib" >&5
-$as_echo "$with_piplib" >&6; }
-
-
-
-have_piplib=false
-
-
-
-case "$with_piplib" in
-	build)
-		PIPLIB_CPPFLAGS="-I$piplib_srcdir/include"
-		PIPLIB_LIBS="$with_piplib_builddir/libpiplibMP.la"
-	;;
-	system)
-		PIPLIB_LIBS="-lpiplibMP"
-		if test "x$with_piplib_prefix" != "x"; then
-			PIPLIB_CPPFLAGS="-I$with_piplib_prefix/include"
-			PIPLIB_LDFLAGS="-L$with_piplib_prefix/lib"
-		fi
-		SAVE_CPPFLAGS="$CPPFLAGS"
-		SAVE_LDFLAGS="$LDFLAGS"
-		CPPFLAGS="$PIPLIB_CPPFLAGS $CPPFLAGS"
-		LDFLAGS="$PIPLIB_LDFLAGS $LDFLAGS"
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pip_solve in -lpiplibMP" >&5
-$as_echo_n "checking for pip_solve in -lpiplibMP... " >&6; }
-if ${ac_cv_lib_piplibMP_pip_solve+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpiplibMP  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char pip_solve ();
-int
-main ()
-{
-return pip_solve ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_piplibMP_pip_solve=yes
-else
-  ac_cv_lib_piplibMP_pip_solve=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_piplibMP_pip_solve" >&5
-$as_echo "$ac_cv_lib_piplibMP_pip_solve" >&6; }
-if test "x$ac_cv_lib_piplibMP_pip_solve" = xyes; then :
-  
-			ac_fn_c_check_member "$LINENO" "PipOptions" "Urs_parms" "ac_cv_member_PipOptions_Urs_parms" "#include <piplib/piplibMP.h>
-"
-if test "x$ac_cv_member_PipOptions_Urs_parms" = xyes; then :
-  
-else
-  
-				as_fn_error $? "Piplib too old; please install version 1.3.6 or newer" "$LINENO" 5
-			
-fi
-
-		
-else
-  
-			as_fn_error $? "Piplib not found" "$LINENO" 5
-		
-fi
-
-		CPPFLAGS="$SAVE_CPPFLAGS"
-		LDFLAGS="$SAVE_LDFLAGS"
-	;;
-	no)
-	;;
-	*)
-		as_fn_error $? "unsupported" "$LINENO" 5
-	;;
-esac
-if test "$with_piplib" != "no"; then
-	
-$as_echo "@%:@define ISL_PIPLIB /**/" >>confdefs.h
-
-	have_piplib=true
-fi
- if test x$have_piplib = xtrue; then
-  HAVE_PIPLIB_TRUE=
-  HAVE_PIPLIB_FALSE='#'
-else
-  HAVE_PIPLIB_TRUE='#'
-  HAVE_PIPLIB_FALSE=
-fi
-
-
-
-
-
-
-
-
-@%:@ Check whether --with-clang was given.
-if test "${with_clang+set}" = set; then :
-  withval=$with_clang; 
-fi
-
-case "system" in
-system|no)
-	
-@%:@ Check whether --with-clang_prefix was given.
-if test "${with_clang_prefix+set}" = set; then :
-  withval=$with_clang_prefix; 
-fi
-
-	
-@%:@ Check whether --with-clang_exec_prefix was given.
-if test "${with_clang_exec_prefix+set}" = set; then :
-  withval=$with_clang_exec_prefix; 
-fi
-
-esac
-
-if test "x$with_clang_prefix" != "x" -a "x$with_clang_exec_prefix" = "x"; then
-	with_clang_exec_prefix=$with_clang_prefix
-fi
-if test "x$with_clang_prefix" != "x" -o "x$with_clang_exec_prefix" != "x"; then
-	if test "x$with_clang" != "x" -a "x$with_clang" != "xyes" -a "x$with_clang" != "xsystem"; then
-		as_fn_error $? "Setting $with_clang_prefix implies use of system clang" "$LINENO" 5
-	fi
-	with_clang="system"
-fi
-if test "x$with_clang_builddir" != "x"; then
-	if test "x$with_clang" != "x" -a "x$with_clang" != "xyes" -a "x$with_clang" != "xbuild"; then
-		as_fn_error $? "Setting $with_clang_builddir implies use of build clang" "$LINENO" 5
-	fi
-	with_clang="build"
-	clang_srcdir=`echo @abs_srcdir@ | $with_clang_builddir/config.status --file=-`
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: clang sources in $clang_srcdir" >&5
-$as_echo "$as_me: clang sources in $clang_srcdir" >&6;}
-fi
-if test "x$with_clang_exec_prefix" != "x"; then
-	export PKG_CONFIG_PATH="$with_clang_exec_prefix/lib/pkgconfig${PKG_CONFIG_PATH+:$PKG_CONFIG_PATH}"
-fi
-case "$with_clang" in
-system|no)
-	;;
-*)
-	case "no" in
-	bundled)
-		if test -d $srcdir/.git -a \
-			-d $srcdir/clang -a \
-			! -d $srcdir/clang/.git; then
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: git repo detected, but submodule clang not initialized" >&5
-$as_echo "$as_me: WARNING: git repo detected, but submodule clang not initialized" >&2;}
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You may want to run" >&5
-$as_echo "$as_me: WARNING: You may want to run" >&2;}
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule init" >&5
-$as_echo "$as_me: WARNING: 	git submodule init" >&2;}
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule update" >&5
-$as_echo "$as_me: WARNING: 	git submodule update" >&2;}
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	sh autogen.sh" >&5
-$as_echo "$as_me: WARNING: 	sh autogen.sh" >&2;}
-		fi
-		if test -f $srcdir/clang/configure; then
-			with_clang="bundled"
-		else
-			with_clang="no"
-		fi
-		;;
-	*)
-		with_clang="no"
-		;;
-	esac
-	;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which clang to use" >&5
-$as_echo_n "checking which clang to use... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_clang" >&5
-$as_echo "$with_clang" >&6; }
-
-
-case "$with_clang" in
-system)
-	llvm_config="llvm-config"
-	# Extract the first word of ""$llvm_config"", so it can be a program name with args.
-set dummy "$llvm_config"; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_llvm_config_found+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$llvm_config_found"; then
-  ac_cv_prog_llvm_config_found="$llvm_config_found" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_llvm_config_found="yes"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-llvm_config_found=$ac_cv_prog_llvm_config_found
-if test -n "$llvm_config_found"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $llvm_config_found" >&5
-$as_echo "$llvm_config_found" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-	if test "x$with_clang_prefix" != "x"; then
-		llvm_config="$with_clang_prefix/bin/llvm-config"
-		if test -x "$llvm_config"; then
-			llvm_config_found=yes
-		fi
-	fi
-	if test "$llvm_config_found" != yes; then
-		as_fn_error $? "llvm-config not found" "$LINENO" 5
-	fi
-	CLANG_CXXFLAGS=`$llvm_config --cxxflags`
-	CLANG_LDFLAGS=`$llvm_config --ldflags`
-	targets=`$llvm_config --targets-built`
-	CLANG_LIBS=`$llvm_config --libs $targets asmparser support mc`
-	CLANG_PREFIX=`$llvm_config --prefix`
-	
-cat >>confdefs.h <<_ACEOF
-@%:@define CLANG_PREFIX "$CLANG_PREFIX"
-_ACEOF
-
-
-	SAVE_CPPFLAGS="$CPPFLAGS"
-	CPPFLAGS="$CLANG_CXXFLAGS $CPPFLAGS"
-	ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-	
-ac_fn_cxx_check_header_mongrel "$LINENO" "clang/Basic/SourceLocation.h" "ac_cv_header_clang_Basic_SourceLocation_h" "$ac_includes_default"
-if test "x$ac_cv_header_clang_Basic_SourceLocation_h" = xyes; then :
-  
-else
-  as_fn_error $? "clang header file not found" "$LINENO" 5
-fi
-
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <llvm/Support/Host.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "getDefaultTargetTriple" >/dev/null 2>&1; then :
-  
-else
-  
-$as_echo "@%:@define getDefaultTargetTriple getHostTriple" >>confdefs.h
-
-fi
-rm -f conftest*
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <clang/Basic/SourceLocation.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "getExpansionLineNumber" >/dev/null 2>&1; then :
-  
-else
-  
-$as_echo "@%:@define getExpansionLineNumber getInstantiationLineNumber" >>confdefs.h
-
-fi
-rm -f conftest*
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <clang/Basic/Diagnostic.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "DiagnosticsEngine" >/dev/null 2>&1; then :
-  
-else
-  
-$as_echo "@%:@define DiagnosticsEngine Diagnostic" >>confdefs.h
-
-fi
-rm -f conftest*
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <clang/Driver/Driver.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "ArrayRef" >/dev/null 2>&1; then :
-  
-$as_echo "@%:@define USE_ARRAYREF /**/" >>confdefs.h
-
-fi
-rm -f conftest*
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <clang/Driver/Driver.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "CXXIsProduction" >/dev/null 2>&1; then :
-  
-$as_echo "@%:@define HAVE_CXXISPRODUCTION /**/" >>confdefs.h
-
-fi
-rm -f conftest*
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <clang/Driver/Driver.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP " IsProduction" >/dev/null 2>&1; then :
-  
-$as_echo "@%:@define HAVE_ISPRODUCTION /**/" >>confdefs.h
-
-fi
-rm -f conftest*
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <clang/AST/ASTConsumer.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "void HandleTopLevelDecl\(" >/dev/null 2>&1; then :
-  
-$as_echo "@%:@define HandleTopLevelDeclReturn void" >>confdefs.h
-
-		 
-$as_echo "@%:@define HandleTopLevelDeclContinue /**/" >>confdefs.h
-
-else
-  
-$as_echo "@%:@define HandleTopLevelDeclReturn bool" >>confdefs.h
-
-		 
-$as_echo "@%:@define HandleTopLevelDeclContinue true" >>confdefs.h
-
-fi
-rm -f conftest*
-
-	ac_fn_cxx_check_header_mongrel "$LINENO" "clang/Basic/DiagnosticOptions.h" "ac_cv_header_clang_Basic_DiagnosticOptions_h" "$ac_includes_default"
-if test "x$ac_cv_header_clang_Basic_DiagnosticOptions_h" = xyes; then :
-  
-$as_echo "@%:@define HAVE_BASIC_DIAGNOSTICOPTIONS_H /**/" >>confdefs.h
-
-fi
-
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <clang/Basic/TargetInfo.h>
-int
-main ()
-{
-
-		using namespace clang;
-		TargetOptions *TO;
-		DiagnosticsEngine *Diags;
-		TargetInfo::CreateTargetInfo(*Diags, TO);
-	
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  
-$as_echo "@%:@define CREATETARGETINFO_TAKES_POINTER /**/" >>confdefs.h
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-	ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-	CPPFLAGS="$SAVE_CPPFLAGS"
-
-	SAVE_LDFLAGS="$LDFLAGS"
-	LDFLAGS="$CLANG_LDFLAGS $LDFLAGS"
-	
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lclangEdit" >&5
-$as_echo_n "checking for main in -lclangEdit... " >&6; }
-if ${ac_cv_lib_clangEdit_main+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lclangEdit  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-
-int
-main ()
-{
-return main ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_clangEdit_main=yes
-else
-  ac_cv_lib_clangEdit_main=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_clangEdit_main" >&5
-$as_echo "$ac_cv_lib_clangEdit_main" >&6; }
-if test "x$ac_cv_lib_clangEdit_main" = xyes; then :
-  LIB_CLANG_EDIT=-lclangEdit
-fi
-
-	LDFLAGS="$SAVE_LDFLAGS"
-	;;
-esac
- if test $with_clang = system; then
-  HAVE_CLANG_TRUE=
-  HAVE_CLANG_FALSE='#'
-else
-  HAVE_CLANG_TRUE='#'
-  HAVE_CLANG_FALSE=
-fi
-
-
-	
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler vendor" >&5
-$as_echo_n "checking for C compiler vendor... " >&6; }
-if ${ax_cv_c_compiler_vendor+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ax_cv_c_compiler_vendor=unknown
-  # note: don't check for gcc first since some other compilers define __GNUC__
-  for ventest in intel:__ICC,__ECC,__INTEL_COMPILER ibm:__xlc__,__xlC__,__IBMC__,__IBMCPP__ pathscale:__PATHCC__,__PATHSCALE__ clang:__clang__ gnu:__GNUC__ sun:__SUNPRO_C,__SUNPRO_CC hp:__HP_cc,__HP_aCC dec:__DECC,__DECCXX,__DECC_VER,__DECCXX_VER borland:__BORLANDC__,__TURBOC__ comeau:__COMO__ cray:_CRAYC kai:__KCC lcc:__LCC__ metrowerks:__MWERKS__ sgi:__sgi,sgi microsoft:_MSC_VER watcom:__WATCOMC__ portland:__PGI; do
-    vencpp="defined("`echo $ventest | cut -d: -f2 | sed 's/,/) || defined(/g'`")"
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-#if !($vencpp)
-      thisisanerror;
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_c_compiler_vendor=`echo $ventest | cut -d: -f1`; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
- 
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_c_compiler_vendor" >&5
-$as_echo "$ax_cv_c_compiler_vendor" >&6; }
-
-
-	WARNING_FLAGS=""
-
-	if test "${ax_cv_c_compiler_vendor}" = "clang"; then
-												WARNING_FLAGS="-Wall"
-	fi
-
-
-
-
-PACKAGE_CFLAGS="$GMP_CPPFLAGS"
-PACKAGE_LDFLAGS="$GMP_LDFLAGS"
-PACKAGE_LIBS="-lisl -lgmp"
-
-# we need the expanded forms...
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig libname" >&5
-$as_echo_n "checking our pkgconfig libname... " >&6; }
-test ".$ax_create_pkgconfig_libname" != "." || \
-ax_create_pkgconfig_libname="${PACKAGE_NAME}"
-test ".$ax_create_pkgconfig_libname" != "." || \
-ax_create_pkgconfig_libname="$PACKAGE"
-ax_create_pkgconfig_libname=`eval echo "$ax_create_pkgconfig_libname"`
-ax_create_pkgconfig_libname=`eval echo "$ax_create_pkgconfig_libname"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_libname" >&5
-$as_echo "$ax_create_pkgconfig_libname" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig version" >&5
-$as_echo_n "checking our pkgconfig version... " >&6; }
-test ".$ax_create_pkgconfig_version" != "." || \
-ax_create_pkgconfig_version="${PACKAGE_VERSION}"
-test ".$ax_create_pkgconfig_version" != "." || \
-ax_create_pkgconfig_version="$VERSION"
-ax_create_pkgconfig_version=`eval echo "$ax_create_pkgconfig_version"`
-ax_create_pkgconfig_version=`eval echo "$ax_create_pkgconfig_version"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_version" >&5
-$as_echo "$ax_create_pkgconfig_version" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig_libdir" >&5
-$as_echo_n "checking our pkgconfig_libdir... " >&6; }
-test ".$pkgconfig_libdir" = "." && \
-pkgconfig_libdir='${libdir}/pkgconfig'
-ax_create_pkgconfig_libdir=`eval echo "$pkgconfig_libdir"`
-ax_create_pkgconfig_libdir=`eval echo "$ax_create_pkgconfig_libdir"`
-ax_create_pkgconfig_libdir=`eval echo "$ax_create_pkgconfig_libdir"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkgconfig_libdir" >&5
-$as_echo "$pkgconfig_libdir" >&6; }
-test "$pkgconfig_libdir" != "$ax_create_pkgconfig_libdir" && (
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: expanded our pkgconfig_libdir... $ax_create_pkgconfig_libdir" >&5
-$as_echo "expanded our pkgconfig_libdir... $ax_create_pkgconfig_libdir" >&6; })
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig_libfile" >&5
-$as_echo_n "checking our pkgconfig_libfile... " >&6; }
-test ".$pkgconfig_libfile" != "." || \
-pkgconfig_libfile="$ax_create_pkgconfig_libname.pc"
-ax_create_pkgconfig_libfile=`eval echo "$pkgconfig_libfile"`
-ax_create_pkgconfig_libfile=`eval echo "$ax_create_pkgconfig_libfile"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkgconfig_libfile" >&5
-$as_echo "$pkgconfig_libfile" >&6; }
-test "$pkgconfig_libfile" != "$ax_create_pkgconfig_libfile" && (
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: expanded our pkgconfig_libfile... $ax_create_pkgconfig_libfile" >&5
-$as_echo "expanded our pkgconfig_libfile... $ax_create_pkgconfig_libfile" >&6; })
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our package / suffix" >&5
-$as_echo_n "checking our package / suffix... " >&6; }
-ax_create_pkgconfig_suffix="$program_suffix"
-test ".$ax_create_pkgconfig_suffix" != .NONE || ax_create_pkgconfig_suffix=""
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PACKAGE_NAME} / ${ax_create_pkgconfig_suffix}" >&5
-$as_echo "${PACKAGE_NAME} / ${ax_create_pkgconfig_suffix}" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig description" >&5
-$as_echo_n "checking our pkgconfig description... " >&6; }
-ax_create_pkgconfig_description="$PACKAGE_SUMMARY"
-test ".$ax_create_pkgconfig_description" != "." || \
-ax_create_pkgconfig_description="$ax_create_pkgconfig_libname Library"
-ax_create_pkgconfig_description=`eval echo "$ax_create_pkgconfig_description"`
-ax_create_pkgconfig_description=`eval echo "$ax_create_pkgconfig_description"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_description" >&5
-$as_echo "$ax_create_pkgconfig_description" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig requires" >&5
-$as_echo_n "checking our pkgconfig requires... " >&6; }
-ax_create_pkgconfig_requires="$PACKAGE_REQUIRES"
-ax_create_pkgconfig_requires=`eval echo "$ax_create_pkgconfig_requires"`
-ax_create_pkgconfig_requires=`eval echo "$ax_create_pkgconfig_requires"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_requires" >&5
-$as_echo "$ax_create_pkgconfig_requires" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig ext libs" >&5
-$as_echo_n "checking our pkgconfig ext libs... " >&6; }
-ax_create_pkgconfig_pkglibs="$PACKAGE_LIBS"
-test ".$ax_create_pkgconfig_pkglibs" != "." || ax_create_pkgconfig_pkglibs="-l$ax_create_pkgconfig_libname"
-ax_create_pkgconfig_libs="$ax_create_pkgconfig_pkglibs $LIBS"
-ax_create_pkgconfig_libs=`eval echo "$ax_create_pkgconfig_libs"`
-ax_create_pkgconfig_libs=`eval echo "$ax_create_pkgconfig_libs"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_libs" >&5
-$as_echo "$ax_create_pkgconfig_libs" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig cppflags" >&5
-$as_echo_n "checking our pkgconfig cppflags... " >&6; }
-ax_create_pkgconfig_cppflags="$CPPFLAGS $PACKAGE_CFLAGS"
-ax_create_pkgconfig_cppflags=`eval echo "$ax_create_pkgconfig_cppflags"`
-ax_create_pkgconfig_cppflags=`eval echo "$ax_create_pkgconfig_cppflags"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_cppflags" >&5
-$as_echo "$ax_create_pkgconfig_cppflags" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig ldflags" >&5
-$as_echo_n "checking our pkgconfig ldflags... " >&6; }
-ax_create_pkgconfig_ldflags="$LDFLAGS $PACKAGE_LDFLAGS"
-ax_create_pkgconfig_ldflags=`eval echo "$ax_create_pkgconfig_ldflags"`
-ax_create_pkgconfig_ldflags=`eval echo "$ax_create_pkgconfig_ldflags"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_ldflags" >&5
-$as_echo "$ax_create_pkgconfig_ldflags" >&6; }
-
-test ".$ax_create_pkgconfig_generate" != "." || \
-ax_create_pkgconfig_generate="$ax_create_pkgconfig_libname.pc"
-ax_create_pkgconfig_generate=`eval echo "$ax_create_pkgconfig_generate"`
-ax_create_pkgconfig_generate=`eval echo "$ax_create_pkgconfig_generate"`
-test "$pkgconfig_libfile" != "$ax_create_pkgconfig_generate" && (
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: generate the pkgconfig later... $ax_create_pkgconfig_generate" >&5
-$as_echo "generate the pkgconfig later... $ax_create_pkgconfig_generate" >&6; })
-
-if test ".$ax_create_pkgconfig_src_libdir" = "." ; then
-ax_create_pkgconfig_src_libdir=`pwd`
-ax_create_pkgconfig_src_libdir=`$as_dirname -- "$ax_create_pkgconfig_src_libdir/$ax_create_pkgconfig_generate" ||
-$as_expr X"$ax_create_pkgconfig_src_libdir/$ax_create_pkgconfig_generate" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$ax_create_pkgconfig_src_libdir/$ax_create_pkgconfig_generate" : 'X\(//\)[^/]' \| \
-	 X"$ax_create_pkgconfig_src_libdir/$ax_create_pkgconfig_generate" : 'X\(//\)$' \| \
-	 X"$ax_create_pkgconfig_src_libdir/$ax_create_pkgconfig_generate" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$ax_create_pkgconfig_src_libdir/$ax_create_pkgconfig_generate" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-test ! -d $ax_create_pkgconfig_src_libdir/src || \
-ax_create_pkgconfig_src_libdir="$ax_create_pkgconfig_src_libdir/src"
-case ".$objdir" in
-*libs) ax_create_pkgconfig_src_libdir="$ax_create_pkgconfig_src_libdir/$objdir" ;; esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: noninstalled pkgconfig -L $ax_create_pkgconfig_src_libdir" >&5
-$as_echo "noninstalled pkgconfig -L $ax_create_pkgconfig_src_libdir" >&6; }
-fi
-
-if test ".$ax_create_pkgconfig_src_headers" = "." ; then
-ax_create_pkgconfig_src_headers=`pwd`
-v="$ac_top_srcdir" ;
-test ".$v" != "." || v="$ax_spec_dir"
-test ".$v" != "." || v="$srcdir"
-case "$v" in /*) ax_create_pkgconfig_src_headers="" ;; esac
-ax_create_pkgconfig_src_headers=`$as_dirname -- "$ax_create_pkgconfig_src_headers/$v/x" ||
-$as_expr X"$ax_create_pkgconfig_src_headers/$v/x" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$ax_create_pkgconfig_src_headers/$v/x" : 'X\(//\)[^/]' \| \
-	 X"$ax_create_pkgconfig_src_headers/$v/x" : 'X\(//\)$' \| \
-	 X"$ax_create_pkgconfig_src_headers/$v/x" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$ax_create_pkgconfig_src_headers/$v/x" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-test ! -d $ax_create_pkgconfig_src_headers/include || \
-ax_create_pkgconfig_src_headers="$ax_create_pkgconfig_src_headers/include"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: noninstalled pkgconfig -I $ax_create_pkgconfig_src_headers" >&5
-$as_echo "noninstalled pkgconfig -I $ax_create_pkgconfig_src_headers" >&6; }
-fi
-
-
-ac_config_commands="$ac_config_commands $ax_create_pkgconfig_generate"
-
-
-
-	
-	
-	
-	if test -f $srcdir/.git/HEAD; then
-		GIT_HEAD="$srcdir/.git/index"
-		GIT_REPO="$srcdir/.git"
-		GIT_HEAD_ID=`GIT_DIR=$GIT_REPO git describe`
-	elif test -f $srcdir/GIT_HEAD_ID; then
-		GIT_HEAD_ID=`cat $srcdir/GIT_HEAD_ID`
-	else
-		mysrcdir=`(cd $srcdir; pwd)`
-		head=`basename $mysrcdir | sed -e 's/.*-//'`
-		head2=`echo $head | sed -e 's/^0-9a-f//'`
-		head3=`echo $head2 | sed -e 's/........................................//'`
-		if test "x$head3" = "x" -a "x$head" = "x$head2"; then
-			GIT_HEAD_ID="$head"
-		else
-			GIT_HEAD_ID="UNKNOWN"
-		fi
-	fi
-	if test -z "$GIT_REPO" ; then
-		GIT_HEAD_VERSION="$GIT_HEAD_ID"
-	else
-	    GIT_HEAD_VERSION="\`GIT_DIR=$GIT_REPO git describe\`"
-	fi
-
-echo '#define GIT_HEAD_ID "'$GIT_HEAD_ID'"' > gitversion.h
-
-
-ac_config_headers="$ac_config_headers isl_config.h"
-
-ac_config_headers="$ac_config_headers include/isl/config.h"
-
-ac_config_files="$ac_config_files Makefile"
-
-ac_config_files="$ac_config_files doc/Makefile"
-
-if test $with_clang = system; then
-	ac_config_files="$ac_config_files interface/Makefile"
-
-fi
-ac_config_files="$ac_config_files bound_test.sh"
-
-ac_config_files="$ac_config_files codegen_test.sh"
-
-ac_config_files="$ac_config_files pip_test.sh"
-
-
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs, see configure's option --config-cache.
-# It is not useful on other systems.  If it contains results you don't
-# want to keep, you may remove or edit it.
-#
-# config.status only pays attention to the cache file if you give it
-# the --recheck option to rerun configure.
-#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
-# loading this file, other *unset* `ac_cv_foo' will be assigned the
-# following values.
-
-_ACEOF
-
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
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-(
-  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
-    eval ac_val=\$$ac_var
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-    *${as_nl}*)
-      case $ac_var in #(
-      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
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-      esac
-      case $ac_var in #(
-      _ | IFS | as_nl) ;; #(
-      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
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-      esac ;;
-    esac
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-
-  (set) 2>&1 |
-    case $as_nl`(ac_space=' '; set) 2>&1` in #(
-    *${as_nl}ac_space=\ *)
-      # `set' does not quote correctly, so add quotes: double-quote
-      # substitution turns \\\\ into \\, and sed turns \\ into \.
-      sed -n \
-	"s/'/'\\\\''/g;
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-      ;; #(
-    *)
-      # `set' quotes correctly as required by POSIX, so do not add quotes.
-      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-      ;;
-    esac |
-    sort
-) |
-  sed '
-     /^ac_cv_env_/b end
-     t clear
-     :clear
-     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
-     t end
-     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-     :end' >>confcache
-if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
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-      if test ! -f "$cache_file" || test -h "$cache_file"; then
-	cat confcache >"$cache_file"
-      else
-        case $cache_file in #(
-        */* | ?:*)
-	  mv -f confcache "$cache_file"$$ &&
-	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-        *)
-	  mv -f confcache "$cache_file" ;;
-	esac
-      fi
-    fi
-  else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
-$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-  fi
-fi
-rm -f confcache
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-DEFS=-DHAVE_CONFIG_H
-
-ac_libobjs=
-ac_ltlibobjs=
-U=
-for ac_i in : $LIB@&t@OBJS; do test "x$ac_i" = x: && continue
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-  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
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-  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
-done
-LIB@&t@OBJS=$ac_libobjs
-
-LTLIBOBJS=$ac_ltlibobjs
-
-
- if test -n "$EXEEXT"; then
-  am__EXEEXT_TRUE=
-  am__EXEEXT_FALSE='#'
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-  am__EXEEXT_TRUE='#'
-  am__EXEEXT_FALSE=
-fi
-
-if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
-  as_fn_error $? "conditional \"AMDEP\" was never defined.
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-fi
-if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
-  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
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-  as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
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-  as_fn_error $? "conditional \"GENERATE_DOC\" was never defined.
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-fi
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-  as_fn_error $? "conditional \"NEED_GET_MEMORY_FUNCTIONS\" was never defined.
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-fi
-if test -z "${HAVE_PIPLIB_TRUE}" && test -z "${HAVE_PIPLIB_FALSE}"; then
-  as_fn_error $? "conditional \"HAVE_PIPLIB\" was never defined.
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-fi
-if test -z "${HAVE_CLANG_TRUE}" && test -z "${HAVE_CLANG_FALSE}"; then
-  as_fn_error $? "conditional \"HAVE_CLANG\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-
-: "${CONFIG_STATUS=./config.status}"
-ac_write_fail=0
-ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
-$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
-as_write_fail=0
-cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
-#! $SHELL
-# Generated by $as_me.
-# Run this file to recreate the current configuration.
-# Compiler output produced by configure, useful for debugging
-# configure, is in config.log if it exists.
-
-debug=false
-ac_cs_recheck=false
-ac_cs_silent=false
-
-SHELL=\${CONFIG_SHELL-$SHELL}
-export SHELL
-_ASEOF
-cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
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-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
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-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in @%:@(
-  *posix*) :
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-  *) :
-     ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
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-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in @%:@(
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-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
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-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
-  }
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
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-     ;;
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-PS1='$ '
-PS2='> '
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-# NLS nuisances.
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-# CDPATH.
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-
-@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD]
-@%:@ ----------------------------------------
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-{
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-
-@%:@ as_fn_set_status STATUS
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-as_fn_set_status ()
-{
-  return $1
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-
-@%:@ as_fn_exit STATUS
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-{
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-@%:@ as_fn_unset VAR
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-{
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-@%:@ -----------------------
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-hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
-hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
-hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
-hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
-hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
-inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
-link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
-always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
-export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
-exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
-include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
-prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
-postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
-file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
-variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
-need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
-need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
-version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
-runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
-shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
-shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
-libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
-library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
-soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
-install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
-postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
-postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
-finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
-finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
-hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
-sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
-sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
-hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
-enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
-enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
-enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
-old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
-striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
-compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
-predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
-postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
-predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
-postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
-compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
-LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
-reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
-reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
-old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
-compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
-GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
-lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
-lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
-lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
-lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
-lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
-archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
-enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
-export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
-whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
-compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
-old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
-old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
-archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
-archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
-module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
-module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
-with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
-allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
-no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
-hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
-hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
-hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
-hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
-hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
-hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
-hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
-inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
-link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
-always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
-export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
-exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
-include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
-prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
-postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
-file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
-hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
-compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
-predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
-postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
-predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
-postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
-compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
-
-LTCC='$LTCC'
-LTCFLAGS='$LTCFLAGS'
-compiler='$compiler_DEFAULT'
-
-# A function that is used when there is no print builtin or printf.
-func_fallback_echo ()
-{
-  eval 'cat <<_LTECHO_EOF
-\$1
-_LTECHO_EOF'
-}
-
-# Quote evaled strings.
-for var in SHELL \
-ECHO \
-PATH_SEPARATOR \
-SED \
-GREP \
-EGREP \
-FGREP \
-LD \
-NM \
-LN_S \
-lt_SP2NL \
-lt_NL2SP \
-reload_flag \
-OBJDUMP \
-deplibs_check_method \
-file_magic_cmd \
-file_magic_glob \
-want_nocaseglob \
-DLLTOOL \
-sharedlib_from_linklib_cmd \
-AR \
-AR_FLAGS \
-archiver_list_spec \
-STRIP \
-RANLIB \
-CC \
-CFLAGS \
-compiler \
-lt_cv_sys_global_symbol_pipe \
-lt_cv_sys_global_symbol_to_cdecl \
-lt_cv_sys_global_symbol_to_c_name_address \
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
-nm_file_list_spec \
-lt_prog_compiler_no_builtin_flag \
-lt_prog_compiler_pic \
-lt_prog_compiler_wl \
-lt_prog_compiler_static \
-lt_cv_prog_compiler_c_o \
-need_locks \
-MANIFEST_TOOL \
-DSYMUTIL \
-NMEDIT \
-LIPO \
-OTOOL \
-OTOOL64 \
-shrext_cmds \
-export_dynamic_flag_spec \
-whole_archive_flag_spec \
-compiler_needs_object \
-with_gnu_ld \
-allow_undefined_flag \
-no_undefined_flag \
-hardcode_libdir_flag_spec \
-hardcode_libdir_separator \
-exclude_expsyms \
-include_expsyms \
-file_list_spec \
-variables_saved_for_relink \
-libname_spec \
-library_names_spec \
-soname_spec \
-install_override_mode \
-finish_eval \
-old_striplib \
-striplib \
-compiler_lib_search_dirs \
-predep_objects \
-postdep_objects \
-predeps \
-postdeps \
-compiler_lib_search_path \
-LD_CXX \
-reload_flag_CXX \
-compiler_CXX \
-lt_prog_compiler_no_builtin_flag_CXX \
-lt_prog_compiler_pic_CXX \
-lt_prog_compiler_wl_CXX \
-lt_prog_compiler_static_CXX \
-lt_cv_prog_compiler_c_o_CXX \
-export_dynamic_flag_spec_CXX \
-whole_archive_flag_spec_CXX \
-compiler_needs_object_CXX \
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-allow_undefined_flag_CXX \
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-hardcode_libdir_flag_spec_CXX \
-hardcode_libdir_separator_CXX \
-exclude_expsyms_CXX \
-include_expsyms_CXX \
-file_list_spec_CXX \
-compiler_lib_search_dirs_CXX \
-predep_objects_CXX \
-postdep_objects_CXX \
-predeps_CXX \
-postdeps_CXX \
-compiler_lib_search_path_CXX; do
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-done
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-old_postuninstall_cmds \
-old_archive_cmds \
-extract_expsyms_cmds \
-old_archive_from_new_cmds \
-old_archive_from_expsyms_cmds \
-archive_cmds \
-archive_expsym_cmds \
-module_cmds \
-module_expsym_cmds \
-export_symbols_cmds \
-prelink_cmds \
-postlink_cmds \
-postinstall_cmds \
-postuninstall_cmds \
-finish_cmds \
-sys_lib_search_path_spec \
-sys_lib_dlsearch_path_spec \
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-old_archive_cmds_CXX \
-old_archive_from_new_cmds_CXX \
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-archive_cmds_CXX \
-archive_expsym_cmds_CXX \
-module_cmds_CXX \
-module_expsym_cmds_CXX \
-export_symbols_cmds_CXX \
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-
-# See if we are running on zsh, and set the options which allow our
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-
-    PACKAGE='$PACKAGE'
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-    TIMESTAMP='$TIMESTAMP'
-    RM='$RM'
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-
-
-
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-ac_cv_header_stdint_t="$ac_cv_header_stdint_t"
-ac_cv_header_stdint_x="$ac_cv_header_stdint_x"
-ac_cv_header_stdint_o="$ac_cv_header_stdint_o"
-ac_cv_header_stdint_u="$ac_cv_header_stdint_u"
-ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
-ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
-ac_cv_char_data_model="$ac_cv_char_data_model"
-ac_cv_long_data_model="$ac_cv_long_data_model"
-ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
-ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
-ac_cv_type_intmax_t="$ac_cv_type_intmax_t"
-
-
-ax_create_pkgconfig_generate="$ax_create_pkgconfig_generate"
-pkgconfig_prefix='$prefix'
-pkgconfig_execprefix='$exec_prefix'
-pkgconfig_bindir='$bindir'
-pkgconfig_libdir='$libdir'
-pkgconfig_includedir='$includedir'
-pkgconfig_datarootdir='$datarootdir'
-pkgconfig_datadir='$datadir'
-pkgconfig_sysconfdir='$sysconfdir'
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-pkgconfig_package='$PACKAGE_NAME'
-pkgconfig_libname='$ax_create_pkgconfig_libname'
-pkgconfig_description='$ax_create_pkgconfig_description'
-pkgconfig_version='$ax_create_pkgconfig_version'
-pkgconfig_requires='$ax_create_pkgconfig_requires'
-pkgconfig_libs='$ax_create_pkgconfig_libs'
-pkgconfig_ldflags='$ax_create_pkgconfig_ldflags'
-pkgconfig_cppflags='$ax_create_pkgconfig_cppflags'
-pkgconfig_src_libdir='$ax_create_pkgconfig_src_libdir'
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-    "isl_config.h") CONFIG_HEADERS="$CONFIG_HEADERS isl_config.h" ;;
-    "include/isl/config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/isl/config.h" ;;
-    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
-    "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
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-
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-{
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-  trap 'exit_status=$?
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-  trap 'as_fn_exit 1' 1 2 13 15
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-# Create a (secure) tmp directory for tmp files.
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-{
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-{
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-ac_tmp=$tmp
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-# Set up the scripts for CONFIG_FILES section.
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-
-ac_cr=`echo X | tr X '\015'`
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-  ac_cs_awk_cr=$ac_cr
-fi
-
-echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
-_ACEOF
-
-
-{
-  echo "cat >conf$$subs.awk <<_ACEOF" &&
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-  echo "_ACEOF"
-} >conf$$subs.sh ||
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-ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
-ac_delim='%!_!# '
-for ac_last_try in false false false false false :; do
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-    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-
-  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-  if test $ac_delim_n = $ac_delim_num; then
-    break
-  elif $ac_last_try; then
-    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-  else
-    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-  fi
-done
-rm -f conf$$subs.sh
-
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
-_ACEOF
-sed -n '
-h
-s/^/S["/; s/!.*/"]=/
-p
-g
-s/^[^!]*!//
-:repl
-t repl
-s/'"$ac_delim"'$//
-t delim
-:nl
-h
-s/\(.\{148\}\)..*/\1/
-t more1
-s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
-p
-n
-b repl
-:more1
-s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-p
-g
-s/.\{148\}//
-t nl
-:delim
-h
-s/\(.\{148\}\)..*/\1/
-t more2
-s/["\\]/\\&/g; s/^/"/; s/$/"/
-p
-b
-:more2
-s/["\\]/\\&/g; s/^/"/; s/$/"\\/
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-g
-s/.\{148\}//
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-_ACAWK
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-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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-$as_echo X"$ac_file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
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-	    q
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-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
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-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
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-	  s/.*/./; q'`
-  as_dir="$ac_dir"; as_fn_mkdir_p
-  ac_builddir=.
-
-case "$ac_dir" in
-.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
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-ac_abs_top_builddir=$ac_pwd
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-case $srcdir in
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-esac
-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-
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-  case $ac_mode in
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-  #
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-  case $INSTALL in
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-  ac_MKDIR_P=$MKDIR_P
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-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
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-ac_sed_dataroot='
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-case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
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-$ac_datarootdir_hack
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-  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
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-      mv "$ac_tmp/config.h" "$ac_file" \
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-    $as_echo "/* $configure_input  */" \
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-	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
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-	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
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-	  /^X\(\/\/\)[^/].*/{
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-#! $SHELL
-
-# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
-# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-# NOTE: Changes made to this file will be lost: look at ltmain.sh.
-#
-#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
-#                 2006, 2007, 2008, 2009, 2010, 2011 Free Software
-#                 Foundation, Inc.
-#   Written by Gordon Matzigkeit, 1996
-#
-#   This file is part of GNU Libtool.
-#
-# GNU Libtool is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# As a special exception to the GNU General Public License,
-# if you distribute this file as part of a program or library that
-# is built using GNU Libtool, you may include this file under the
-# same distribution terms that you use for the rest of that program.
-#
-# GNU Libtool is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GNU Libtool; see the file COPYING.  If not, a copy
-# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
-# obtained by writing to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-
-
-# The names of the tagged configurations supported by this script.
-available_tags="CXX "
-
-# ### BEGIN LIBTOOL CONFIG
-
-# Which release of libtool.m4 was used?
-macro_version=$macro_version
-macro_revision=$macro_revision
-
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
-
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-
-# What type of objects to build.
-pic_mode=$pic_mode
-
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
-
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
-
-# An echo program that protects backslashes.
-ECHO=$lt_ECHO
-
-# The PATH separator for the build system.
-PATH_SEPARATOR=$lt_PATH_SEPARATOR
-
-# The host system.
-host_alias=$host_alias
-host=$host
-host_os=$host_os
-
-# The build system.
-build_alias=$build_alias
-build=$build
-build_os=$build_os
-
-# A sed program that does not truncate output.
-SED=$lt_SED
-
-# Sed that helps us avoid accidentally triggering echo(1) options like -n.
-Xsed="\$SED -e 1s/^X//"
-
-# A grep program that handles long lines.
-GREP=$lt_GREP
-
-# An ERE matcher.
-EGREP=$lt_EGREP
-
-# A literal string matcher.
-FGREP=$lt_FGREP
-
-# A BSD- or MS-compatible name lister.
-NM=$lt_NM
-
-# Whether we need soft or hard links.
-LN_S=$lt_LN_S
-
-# What is the maximum length of a command?
-max_cmd_len=$max_cmd_len
-
-# Object file suffix (normally "o").
-objext=$ac_objext
-
-# Executable file suffix (normally "").
-exeext=$exeext
-
-# whether the shell understands "unset".
-lt_unset=$lt_unset
-
-# turn spaces into newlines.
-SP2NL=$lt_lt_SP2NL
-
-# turn newlines into spaces.
-NL2SP=$lt_lt_NL2SP
-
-# convert \$build file names to \$host format.
-to_host_file_cmd=$lt_cv_to_host_file_cmd
-
-# convert \$build files to toolchain format.
-to_tool_file_cmd=$lt_cv_to_tool_file_cmd
-
-# An object symbol dumper.
-OBJDUMP=$lt_OBJDUMP
-
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
-
-# Command to use when deplibs_check_method = "file_magic".
-file_magic_cmd=$lt_file_magic_cmd
-
-# How to find potential files when deplibs_check_method = "file_magic".
-file_magic_glob=$lt_file_magic_glob
-
-# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
-want_nocaseglob=$lt_want_nocaseglob
-
-# DLL creation program.
-DLLTOOL=$lt_DLLTOOL
-
-# Command to associate shared and link libraries.
-sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
-
-# The archiver.
-AR=$lt_AR
-
-# Flags to create an archive.
-AR_FLAGS=$lt_AR_FLAGS
-
-# How to feed a file listing to the archiver.
-archiver_list_spec=$lt_archiver_list_spec
-
-# A symbol stripping program.
-STRIP=$lt_STRIP
-
-# Commands used to install an old-style archive.
-RANLIB=$lt_RANLIB
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
-
-# Whether to use a lock for old archive extraction.
-lock_old_archive_extraction=$lock_old_archive_extraction
-
-# A C compiler.
-LTCC=$lt_CC
-
-# LTCC compiler flags.
-LTCFLAGS=$lt_CFLAGS
-
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
-
-# Transform the output of nm in a proper C declaration.
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-
-# Transform the output of nm in a C name address pair.
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-
-# Transform the output of nm in a C name address pair when lib prefix is needed.
-global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
-
-# Specify filename containing input files for \$NM.
-nm_file_list_spec=$lt_nm_file_list_spec
-
-# The root where to search for dependent libraries,and in which our libraries should be installed.
-lt_sysroot=$lt_sysroot
-
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-
-# Used to examine libraries when file_magic_cmd begins with "file".
-MAGIC_CMD=$MAGIC_CMD
-
-# Must we lock files when doing compilation?
-need_locks=$lt_need_locks
-
-# Manifest tool.
-MANIFEST_TOOL=$lt_MANIFEST_TOOL
-
-# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
-DSYMUTIL=$lt_DSYMUTIL
-
-# Tool to change global to local symbols on Mac OS X.
-NMEDIT=$lt_NMEDIT
-
-# Tool to manipulate fat objects and archives on Mac OS X.
-LIPO=$lt_LIPO
-
-# ldd/readelf like tool for Mach-O binaries on Mac OS X.
-OTOOL=$lt_OTOOL
-
-# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
-OTOOL64=$lt_OTOOL64
-
-# Old archive suffix (normally "a").
-libext=$libext
-
-# Shared library suffix (normally ".so").
-shrext_cmds=$lt_shrext_cmds
-
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
-
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at link time.
-variables_saved_for_relink=$lt_variables_saved_for_relink
-
-# Do we need the "lib" prefix for modules?
-need_lib_prefix=$need_lib_prefix
-
-# Do we need a version for libraries?
-need_version=$need_version
-
-# Library versioning type.
-version_type=$version_type
-
-# Shared library runtime path variable.
-runpath_var=$runpath_var
-
-# Shared library path variable.
-shlibpath_var=$shlibpath_var
-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-
-# List of archive names.  First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME
-library_names_spec=$lt_library_names_spec
-
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-
-# Permission mode override for installation of shared libraries.
-install_override_mode=$lt_install_override_mode
-
-# Command to use after installation of a shared archive.
-postinstall_cmds=$lt_postinstall_cmds
-
-# Command to use after uninstallation of a shared archive.
-postuninstall_cmds=$lt_postuninstall_cmds
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-
-# As "finish_cmds", except a single script fragment to be evaled but
-# not shown.
-finish_eval=$lt_finish_eval
-
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-
-# Compile-time system search path for libraries.
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-
-# Run-time system search path for libraries.
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-
-
-# The linker used to build libraries.
-LD=$lt_LD
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-
-# Commands used to build an old-style archive.
-old_archive_cmds=$lt_old_archive_cmds
-
-# A language specific compiler.
-CC=$lt_compiler
-
-# Is the compiler the GNU compiler?
-with_gcc=$GCC
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic
-
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc
-
-# Whether or not to disallow shared libs when runtime libs are static.
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec
-
-# Whether the compiler copes with passing no objects directly.
-compiler_needs_object=$lt_compiler_needs_object
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
-
-# Commands used to build a shared archive.
-archive_cmds=$lt_archive_cmds
-archive_expsym_cmds=$lt_archive_expsym_cmds
-
-# Commands used to build a loadable module if different from building
-# a shared archive.
-module_cmds=$lt_module_cmds
-module_expsym_cmds=$lt_module_expsym_cmds
-
-# Whether we are building with GNU ld or not.
-with_gnu_ld=$lt_with_gnu_ld
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag
-
-# Flag that enforces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
-
-# Whether we need a single "-rpath" flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator
-
-# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
-# DIR into the resulting binary.
-hardcode_direct=$hardcode_direct
-
-# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
-# DIR into the resulting binary and the resulting library dependency is
-# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
-# library is relocated.
-hardcode_direct_absolute=$hardcode_direct_absolute
-
-# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
-# into the resulting binary.
-hardcode_minus_L=$hardcode_minus_L
-
-# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
-# into the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var
-
-# Set to "yes" if building a shared library automatically hardcodes DIR
-# into the library and all subsequent libraries and executables linked
-# against it.
-hardcode_automatic=$hardcode_automatic
-
-# Set to yes if linker adds runtime paths of dependent libraries
-# to runtime path list.
-inherit_rpath=$inherit_rpath
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs
-
-# Set to "yes" if exported symbols are required.
-always_export_symbols=$always_export_symbols
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms
-
-# Commands necessary for linking programs (against libraries) with templates.
-prelink_cmds=$lt_prelink_cmds
-
-# Commands necessary for finishing linking programs.
-postlink_cmds=$lt_postlink_cmds
-
-# Specify filename containing input files.
-file_list_spec=$lt_file_list_spec
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action
-
-# The directories searched by this compiler when creating a shared library.
-compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
-
-# Dependencies to place before and after the objects being linked to
-# create a shared library.
-predep_objects=$lt_predep_objects
-postdep_objects=$lt_postdep_objects
-predeps=$lt_predeps
-postdeps=$lt_postdeps
-
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path
-
-# ### END LIBTOOL CONFIG
-
-_LT_EOF
-
-  case $host_os in
-  aix3*)
-    cat <<\_LT_EOF >> "$cfgfile"
-# AIX sometimes has problems with the GCC collect2 program.  For some
-# reason, if we set the COLLECT_NAMES environment variable, the problems
-# vanish in a puff of smoke.
-if test "X${COLLECT_NAMES+set}" != Xset; then
-  COLLECT_NAMES=
-  export COLLECT_NAMES
-fi
-_LT_EOF
-    ;;
-  esac
-
-  
-ltmain="$ac_aux_dir/ltmain.sh"
-
-
-  # We use sed instead of cat because bash on DJGPP gets confused if
-  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
-  # text mode, it properly converts lines to CR/LF.  This bash problem
-  # is reportedly fixed, but why not run on old versions too?
-  sed '$q' "$ltmain" >> "$cfgfile" \
-     || (rm -f "$cfgfile"; exit 1)
-
-  if test x"$xsi_shell" = xyes; then
-  sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
-func_dirname ()\
-{\
-\    case ${1} in\
-\      */*) func_dirname_result="${1%/*}${2}" ;;\
-\      *  ) func_dirname_result="${3}" ;;\
-\    esac\
-} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_basename ()$/,/^} # func_basename /c\
-func_basename ()\
-{\
-\    func_basename_result="${1##*/}"\
-} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
-func_dirname_and_basename ()\
-{\
-\    case ${1} in\
-\      */*) func_dirname_result="${1%/*}${2}" ;;\
-\      *  ) func_dirname_result="${3}" ;;\
-\    esac\
-\    func_basename_result="${1##*/}"\
-} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
-func_stripname ()\
-{\
-\    # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
-\    # positional parameters, so assign one to ordinary parameter first.\
-\    func_stripname_result=${3}\
-\    func_stripname_result=${func_stripname_result#"${1}"}\
-\    func_stripname_result=${func_stripname_result%"${2}"}\
-} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
-func_split_long_opt ()\
-{\
-\    func_split_long_opt_name=${1%%=*}\
-\    func_split_long_opt_arg=${1#*=}\
-} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
-func_split_short_opt ()\
-{\
-\    func_split_short_opt_arg=${1#??}\
-\    func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
-} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
-func_lo2o ()\
-{\
-\    case ${1} in\
-\      *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
-\      *)    func_lo2o_result=${1} ;;\
-\    esac\
-} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_xform ()$/,/^} # func_xform /c\
-func_xform ()\
-{\
-    func_xform_result=${1%.*}.lo\
-} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_arith ()$/,/^} # func_arith /c\
-func_arith ()\
-{\
-    func_arith_result=$(( $* ))\
-} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_len ()$/,/^} # func_len /c\
-func_len ()\
-{\
-    func_len_result=${#1}\
-} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-fi
-
-if test x"$lt_shell_append" = xyes; then
-  sed -e '/^func_append ()$/,/^} # func_append /c\
-func_append ()\
-{\
-    eval "${1}+=\\${2}"\
-} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
-func_append_quoted ()\
-{\
-\    func_quote_for_eval "${2}"\
-\    eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
-} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  # Save a `func_append' function call where possible by direct use of '+='
-  sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
-    && mv -f "$cfgfile.tmp" "$cfgfile" \
-      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-  test 0 -eq $? || _lt_function_replace_fail=:
-else
-  # Save a `func_append' function call even when '+=' is not available
-  sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
-    && mv -f "$cfgfile.tmp" "$cfgfile" \
-      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-  test 0 -eq $? || _lt_function_replace_fail=:
-fi
-
-if test x"$_lt_function_replace_fail" = x":"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
-$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
-fi
-
-
-   mv -f "$cfgfile" "$ofile" ||
-    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
-  chmod +x "$ofile"
-
-
-    cat <<_LT_EOF >> "$ofile"
-
-# ### BEGIN LIBTOOL TAG CONFIG: CXX
-
-# The linker used to build libraries.
-LD=$lt_LD_CXX
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag_CXX
-reload_cmds=$lt_reload_cmds_CXX
-
-# Commands used to build an old-style archive.
-old_archive_cmds=$lt_old_archive_cmds_CXX
-
-# A language specific compiler.
-CC=$lt_compiler_CXX
-
-# Is the compiler the GNU compiler?
-with_gcc=$GCC_CXX
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic_CXX
-
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl_CXX
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static_CXX
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc_CXX
-
-# Whether or not to disallow shared libs when runtime libs are static.
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
-
-# Whether the compiler copes with passing no objects directly.
-compiler_needs_object=$lt_compiler_needs_object_CXX
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
-
-# Commands used to build a shared archive.
-archive_cmds=$lt_archive_cmds_CXX
-archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
-
-# Commands used to build a loadable module if different from building
-# a shared archive.
-module_cmds=$lt_module_cmds_CXX
-module_expsym_cmds=$lt_module_expsym_cmds_CXX
-
-# Whether we are building with GNU ld or not.
-with_gnu_ld=$lt_with_gnu_ld_CXX
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag_CXX
-
-# Flag that enforces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag_CXX
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-# Flag to hardcode \$libdir into a binary during linking.
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-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
-
-# Whether we need a single "-rpath" flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
-
-# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
-# DIR into the resulting binary.
-hardcode_direct=$hardcode_direct_CXX
-
-# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
-# DIR into the resulting binary and the resulting library dependency is
-# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
-# library is relocated.
-hardcode_direct_absolute=$hardcode_direct_absolute_CXX
-
-# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
-# into the resulting binary.
-hardcode_minus_L=$hardcode_minus_L_CXX
-
-# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
-# into the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
-
-# Set to "yes" if building a shared library automatically hardcodes DIR
-# into the library and all subsequent libraries and executables linked
-# against it.
-hardcode_automatic=$hardcode_automatic_CXX
-
-# Set to yes if linker adds runtime paths of dependent libraries
-# to runtime path list.
-inherit_rpath=$inherit_rpath_CXX
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs_CXX
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-# Set to "yes" if exported symbols are required.
-always_export_symbols=$always_export_symbols_CXX
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-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds_CXX
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-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms_CXX
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-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms_CXX
-
-# Commands necessary for linking programs (against libraries) with templates.
-prelink_cmds=$lt_prelink_cmds_CXX
-
-# Commands necessary for finishing linking programs.
-postlink_cmds=$lt_postlink_cmds_CXX
-
-# Specify filename containing input files.
-file_list_spec=$lt_file_list_spec_CXX
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action_CXX
-
-# The directories searched by this compiler when creating a shared library.
-compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
-
-# Dependencies to place before and after the objects being linked to
-# create a shared library.
-predep_objects=$lt_predep_objects_CXX
-postdep_objects=$lt_postdep_objects_CXX
-predeps=$lt_predeps_CXX
-postdeps=$lt_postdeps_CXX
-
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
-
-# ### END LIBTOOL TAG CONFIG: CXX
-_LT_EOF
-
- ;;
-    "$ac_stdint_h":C) 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_stdint_h : $_ac_stdint_h" >&5
-$as_echo "$as_me: creating $ac_stdint_h : $_ac_stdint_h" >&6;}
-ac_stdint=$tmp/_stdint.h
-
-echo "#ifndef" $_ac_stdint_h >$ac_stdint
-echo "#define" $_ac_stdint_h "1" >>$ac_stdint
-echo "#ifndef" _GENERATED_STDINT_H >>$ac_stdint
-echo "#define" _GENERATED_STDINT_H '"'$PACKAGE $VERSION'"' >>$ac_stdint
-echo "/* generated $ac_cv_stdint_message */" >>$ac_stdint
-if test "_$ac_cv_header_stdint_t" != "_" ; then
-echo "#define _STDINT_HAVE_STDINT_H" "1" >>$ac_stdint
-echo "#include <stdint.h>" >>$ac_stdint
-echo "#endif" >>$ac_stdint
-echo "#endif" >>$ac_stdint
-else
-
-cat >>$ac_stdint <<STDINT_EOF
-
-/* ................... shortcircuit part ........................... */
-
-#if defined HAVE_STDINT_H || defined _STDINT_HAVE_STDINT_H
-#include <stdint.h>
-#else
-#include <stddef.h>
-
-/* .................... configured part ............................ */
-
-STDINT_EOF
-
-echo "/* whether we have a C99 compatible stdint header file */" >>$ac_stdint
-if test "_$ac_cv_header_stdint_x" != "_" ; then
-  ac_header="$ac_cv_header_stdint_x"
-  echo "#define _STDINT_HEADER_INTPTR" '"'"$ac_header"'"' >>$ac_stdint
-else
-  echo "/* #undef _STDINT_HEADER_INTPTR */" >>$ac_stdint
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-echo "/* whether we have a C96 compatible inttypes header file */" >>$ac_stdint
-if  test "_$ac_cv_header_stdint_o" != "_" ; then
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-  echo "#define _STDINT_HEADER_UINT32" '"'"$ac_header"'"' >>$ac_stdint
-else
-  echo "/* #undef _STDINT_HEADER_UINT32 */" >>$ac_stdint
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-
-echo "/* whether we have a BSD compatible inet types header */" >>$ac_stdint
-if  test "_$ac_cv_header_stdint_u" != "_" ; then
-  ac_header="$ac_cv_header_stdint_u"
-  echo "#define _STDINT_HEADER_U_INT32" '"'"$ac_header"'"' >>$ac_stdint
-else
-  echo "/* #undef _STDINT_HEADER_U_INT32 */" >>$ac_stdint
-fi
-
-echo "" >>$ac_stdint
-
-if test "_$ac_header" != "_" ; then if test "$ac_header" != "stddef.h" ; then
-  echo "#include <$ac_header>" >>$ac_stdint
-  echo "" >>$ac_stdint
-fi fi
-
-echo "/* which 64bit typedef has been found */" >>$ac_stdint
-if test "$ac_cv_type_uint64_t" = "yes" ; then
-echo "#define   _STDINT_HAVE_UINT64_T" "1"  >>$ac_stdint
-else
-echo "/* #undef _STDINT_HAVE_UINT64_T */" >>$ac_stdint
-fi
-if test "$ac_cv_type_u_int64_t" = "yes" ; then
-echo "#define   _STDINT_HAVE_U_INT64_T" "1"  >>$ac_stdint
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-echo "/* #undef _STDINT_HAVE_U_INT64_T */" >>$ac_stdint
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-echo "" >>$ac_stdint
-
-echo "/* which type model has been detected */" >>$ac_stdint
-if test "_$ac_cv_char_data_model" != "_" ; then
-echo "#define   _STDINT_CHAR_MODEL" "$ac_cv_char_data_model" >>$ac_stdint
-echo "#define   _STDINT_LONG_MODEL" "$ac_cv_long_data_model" >>$ac_stdint
-else
-echo "/* #undef _STDINT_CHAR_MODEL // skipped */" >>$ac_stdint
-echo "/* #undef _STDINT_LONG_MODEL // skipped */" >>$ac_stdint
-fi
-echo "" >>$ac_stdint
-
-echo "/* whether int_least types were detected */" >>$ac_stdint
-if test "$ac_cv_type_int_least32_t" = "yes"; then
-echo "#define   _STDINT_HAVE_INT_LEAST32_T" "1"  >>$ac_stdint
-else
-echo "/* #undef _STDINT_HAVE_INT_LEAST32_T */" >>$ac_stdint
-fi
-echo "/* whether int_fast types were detected */" >>$ac_stdint
-if test "$ac_cv_type_int_fast32_t" = "yes"; then
-echo "#define   _STDINT_HAVE_INT_FAST32_T" "1" >>$ac_stdint
-else
-echo "/* #undef _STDINT_HAVE_INT_FAST32_T */" >>$ac_stdint
-fi
-echo "/* whether intmax_t type was detected */" >>$ac_stdint
-if test "$ac_cv_type_intmax_t" = "yes"; then
-echo "#define   _STDINT_HAVE_INTMAX_T" "1" >>$ac_stdint
-else
-echo "/* #undef _STDINT_HAVE_INTMAX_T */" >>$ac_stdint
-fi
-echo "" >>$ac_stdint
-
-  cat >>$ac_stdint <<STDINT_EOF
-/* .................... detections part ............................ */
-
-/* whether we need to define bitspecific types from compiler base types */
-#ifndef _STDINT_HEADER_INTPTR
-#ifndef _STDINT_HEADER_UINT32
-#ifndef _STDINT_HEADER_U_INT32
-#define _STDINT_NEED_INT_MODEL_T
-#else
-#define _STDINT_HAVE_U_INT_TYPES
-#endif
-#endif
-#endif
-
-#ifdef _STDINT_HAVE_U_INT_TYPES
-#undef _STDINT_NEED_INT_MODEL_T
-#endif
-
-#ifdef  _STDINT_CHAR_MODEL
-#if     _STDINT_CHAR_MODEL+0 == 122 || _STDINT_CHAR_MODEL+0 == 124
-#ifndef _STDINT_BYTE_MODEL
-#define _STDINT_BYTE_MODEL 12
-#endif
-#endif
-#endif
-
-#ifndef _STDINT_HAVE_INT_LEAST32_T
-#define _STDINT_NEED_INT_LEAST_T
-#endif
-
-#ifndef _STDINT_HAVE_INT_FAST32_T
-#define _STDINT_NEED_INT_FAST_T
-#endif
-
-#ifndef _STDINT_HEADER_INTPTR
-#define _STDINT_NEED_INTPTR_T
-#ifndef _STDINT_HAVE_INTMAX_T
-#define _STDINT_NEED_INTMAX_T
-#endif
-#endif
-
-
-/* .................... definition part ............................ */
-
-/* some system headers have good uint64_t */
-#ifndef _HAVE_UINT64_T
-#if     defined _STDINT_HAVE_UINT64_T  || defined HAVE_UINT64_T
-#define _HAVE_UINT64_T
-#elif   defined _STDINT_HAVE_U_INT64_T || defined HAVE_U_INT64_T
-#define _HAVE_UINT64_T
-typedef u_int64_t uint64_t;
-#endif
-#endif
-
-#ifndef _HAVE_UINT64_T
-/* .. here are some common heuristics using compiler runtime specifics */
-#if defined __STDC_VERSION__ && defined __STDC_VERSION__ >= 199901L
-#define _HAVE_UINT64_T
-#define _HAVE_LONGLONG_UINT64_T
-typedef long long int64_t;
-typedef unsigned long long uint64_t;
-
-#elif !defined __STRICT_ANSI__
-#if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
-#define _HAVE_UINT64_T
-typedef __int64 int64_t;
-typedef unsigned __int64 uint64_t;
-
-#elif defined __GNUC__ || defined __MWERKS__ || defined __ELF__
-/* note: all ELF-systems seem to have loff-support which needs 64-bit */
-#if !defined _NO_LONGLONG
-#define _HAVE_UINT64_T
-#define _HAVE_LONGLONG_UINT64_T
-typedef long long int64_t;
-typedef unsigned long long uint64_t;
-#endif
-
-#elif defined __alpha || (defined __mips && defined _ABIN32)
-#if !defined _NO_LONGLONG
-typedef long int64_t;
-typedef unsigned long uint64_t;
-#endif
-  /* compiler/cpu type to define int64_t */
-#endif
-#endif
-#endif
-
-#if defined _STDINT_HAVE_U_INT_TYPES
-/* int8_t int16_t int32_t defined by inet code, redeclare the u_intXX types */
-typedef u_int8_t uint8_t;
-typedef u_int16_t uint16_t;
-typedef u_int32_t uint32_t;
-
-/* glibc compatibility */
-#ifndef __int8_t_defined
-#define __int8_t_defined
-#endif
-#endif
-
-#ifdef _STDINT_NEED_INT_MODEL_T
-/* we must guess all the basic types. Apart from byte-adressable system, */
-/* there a few 32-bit-only dsp-systems that we guard with BYTE_MODEL 8-} */
-/* (btw, those nibble-addressable systems are way off, or so we assume) */
-
-
-#if defined _STDINT_BYTE_MODEL
-#if _STDINT_LONG_MODEL+0 == 242
-/* 2:4:2 =  IP16 = a normal 16-bit system                */
-typedef unsigned char   uint8_t;
-typedef unsigned short  uint16_t;
-typedef unsigned long   uint32_t;
-#ifndef __int8_t_defined
-#define __int8_t_defined
-typedef          char    int8_t;
-typedef          short   int16_t;
-typedef          long    int32_t;
-#endif
-#elif _STDINT_LONG_MODEL+0 == 244 || _STDINT_LONG_MODEL == 444
-/* 2:4:4 =  LP32 = a 32-bit system derived from a 16-bit */
-/* 4:4:4 = ILP32 = a normal 32-bit system                */
-typedef unsigned char   uint8_t;
-typedef unsigned short  uint16_t;
-typedef unsigned int    uint32_t;
-#ifndef __int8_t_defined
-#define __int8_t_defined
-typedef          char    int8_t;
-typedef          short   int16_t;
-typedef          int     int32_t;
-#endif
-#elif _STDINT_LONG_MODEL+0 == 484 || _STDINT_LONG_MODEL+0 == 488
-/* 4:8:4 =  IP32 = a 32-bit system prepared for 64-bit    */
-/* 4:8:8 =  LP64 = a normal 64-bit system                 */
-typedef unsigned char   uint8_t;
-typedef unsigned short  uint16_t;
-typedef unsigned int    uint32_t;
-#ifndef __int8_t_defined
-#define __int8_t_defined
-typedef          char    int8_t;
-typedef          short   int16_t;
-typedef          int     int32_t;
-#endif
-/* this system has a "long" of 64bit */
-#ifndef _HAVE_UINT64_T
-#define _HAVE_UINT64_T
-typedef unsigned long   uint64_t;
-typedef          long    int64_t;
-#endif
-#elif _STDINT_LONG_MODEL+0 == 448
-/*      LLP64   a 64-bit system derived from a 32-bit system */
-typedef unsigned char   uint8_t;
-typedef unsigned short  uint16_t;
-typedef unsigned int    uint32_t;
-#ifndef __int8_t_defined
-#define __int8_t_defined
-typedef          char    int8_t;
-typedef          short   int16_t;
-typedef          int     int32_t;
-#endif
-/* assuming the system has a "long long" */
-#ifndef _HAVE_UINT64_T
-#define _HAVE_UINT64_T
-#define _HAVE_LONGLONG_UINT64_T
-typedef unsigned long long uint64_t;
-typedef          long long  int64_t;
-#endif
-#else
-#define _STDINT_NO_INT32_T
-#endif
-#else
-#define _STDINT_NO_INT8_T
-#define _STDINT_NO_INT32_T
-#endif
-#endif
-
-/*
- * quote from SunOS-5.8 sys/inttypes.h:
- * Use at your own risk.  As of February 1996, the committee is squarely
- * behind the fixed sized types; the "least" and "fast" types are still being
- * discussed.  The probability that the "fast" types may be removed before
- * the standard is finalized is high enough that they are not currently
- * implemented.
- */
-
-#if defined _STDINT_NEED_INT_LEAST_T
-typedef  int8_t    int_least8_t;
-typedef  int16_t   int_least16_t;
-typedef  int32_t   int_least32_t;
-#ifdef _HAVE_UINT64_T
-typedef  int64_t   int_least64_t;
-#endif
-
-typedef uint8_t   uint_least8_t;
-typedef uint16_t  uint_least16_t;
-typedef uint32_t  uint_least32_t;
-#ifdef _HAVE_UINT64_T
-typedef uint64_t  uint_least64_t;
-#endif
-  /* least types */
-#endif
-
-#if defined _STDINT_NEED_INT_FAST_T
-typedef  int8_t    int_fast8_t;
-typedef  int       int_fast16_t;
-typedef  int32_t   int_fast32_t;
-#ifdef _HAVE_UINT64_T
-typedef  int64_t   int_fast64_t;
-#endif
-
-typedef uint8_t   uint_fast8_t;
-typedef unsigned  uint_fast16_t;
-typedef uint32_t  uint_fast32_t;
-#ifdef _HAVE_UINT64_T
-typedef uint64_t  uint_fast64_t;
-#endif
-  /* fast types */
-#endif
-
-#ifdef _STDINT_NEED_INTMAX_T
-#ifdef _HAVE_UINT64_T
-typedef  int64_t       intmax_t;
-typedef uint64_t      uintmax_t;
-#else
-typedef          long  intmax_t;
-typedef unsigned long uintmax_t;
-#endif
-#endif
-
-#ifdef _STDINT_NEED_INTPTR_T
-#ifndef __intptr_t_defined
-#define __intptr_t_defined
-/* we encourage using "long" to store pointer values, never use "int" ! */
-#if   _STDINT_LONG_MODEL+0 == 242 || _STDINT_LONG_MODEL+0 == 484
-typedef  unsigned int   uintptr_t;
-typedef           int    intptr_t;
-#elif _STDINT_LONG_MODEL+0 == 244 || _STDINT_LONG_MODEL+0 == 444
-typedef  unsigned long  uintptr_t;
-typedef           long   intptr_t;
-#elif _STDINT_LONG_MODEL+0 == 448 && defined _HAVE_UINT64_T
-typedef        uint64_t uintptr_t;
-typedef         int64_t  intptr_t;
-#else /* matches typical system types ILP32 and LP64 - but not IP16 or LLP64 */
-typedef  unsigned long  uintptr_t;
-typedef           long   intptr_t;
-#endif
-#endif
-#endif
-
-/* The ISO C99 standard specifies that in C++ implementations these
-   should only be defined if explicitly requested.  */
-#if !defined __cplusplus || defined __STDC_CONSTANT_MACROS
-#ifndef UINT32_C
-
-/* Signed.  */
-# define INT8_C(c)      c
-# define INT16_C(c)     c
-# define INT32_C(c)     c
-# ifdef _HAVE_LONGLONG_UINT64_T
-#  define INT64_C(c)    c ## L
-# else
-#  define INT64_C(c)    c ## LL
-# endif
-
-/* Unsigned.  */
-# define UINT8_C(c)     c ## U
-# define UINT16_C(c)    c ## U
-# define UINT32_C(c)    c ## U
-# ifdef _HAVE_LONGLONG_UINT64_T
-#  define UINT64_C(c)   c ## UL
-# else
-#  define UINT64_C(c)   c ## ULL
-# endif
-
-/* Maximal type.  */
-# ifdef _HAVE_LONGLONG_UINT64_T
-#  define INTMAX_C(c)   c ## L
-#  define UINTMAX_C(c)  c ## UL
-# else
-#  define INTMAX_C(c)   c ## LL
-#  define UINTMAX_C(c)  c ## ULL
-# endif
-
-  /* literalnumbers */
-#endif
-#endif
-
-/* These limits are merily those of a two complement byte-oriented system */
-
-/* Minimum of signed integral types.  */
-# define INT8_MIN               (-128)
-# define INT16_MIN              (-32767-1)
-# define INT32_MIN              (-2147483647-1)
-#ifndef INT64_MIN
-# define INT64_MIN              (-__INT64_C(9223372036854775807)-1)
-#endif
-/* Maximum of signed integral types.  */
-# define INT8_MAX               (127)
-# define INT16_MAX              (32767)
-# define INT32_MAX              (2147483647)
-#ifndef INT64_MAX
-# define INT64_MAX              (__INT64_C(9223372036854775807))
-#endif
-
-/* Maximum of unsigned integral types.  */
-#ifndef UINT8_MAX
-# define UINT8_MAX              (255)
-#endif
-#ifndef UINT16_MAX
-# define UINT16_MAX             (65535)
-#endif
-# define UINT32_MAX             (4294967295U)
-#ifndef UINT64_MAX
-# define UINT64_MAX             (__UINT64_C(18446744073709551615))
-#endif
-
-/* Minimum of signed integral types having a minimum size.  */
-# define INT_LEAST8_MIN         INT8_MIN
-# define INT_LEAST16_MIN        INT16_MIN
-# define INT_LEAST32_MIN        INT32_MIN
-# define INT_LEAST64_MIN        INT64_MIN
-/* Maximum of signed integral types having a minimum size.  */
-# define INT_LEAST8_MAX         INT8_MAX
-# define INT_LEAST16_MAX        INT16_MAX
-# define INT_LEAST32_MAX        INT32_MAX
-# define INT_LEAST64_MAX        INT64_MAX
-
-/* Maximum of unsigned integral types having a minimum size.  */
-# define UINT_LEAST8_MAX        UINT8_MAX
-# define UINT_LEAST16_MAX       UINT16_MAX
-# define UINT_LEAST32_MAX       UINT32_MAX
-# define UINT_LEAST64_MAX       UINT64_MAX
-
-  /* shortcircuit*/
-#endif
-  /* once */
-#endif
-#endif
-STDINT_EOF
-fi
-    if cmp -s $ac_stdint_h $ac_stdint 2>/dev/null; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_stdint_h is unchanged" >&5
-$as_echo "$as_me: $ac_stdint_h is unchanged" >&6;}
-    else
-      ac_dir=`$as_dirname -- "$ac_stdint_h" ||
-$as_expr X"$ac_stdint_h" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$ac_stdint_h" : 'X\(//\)[^/]' \| \
-	 X"$ac_stdint_h" : 'X\(//\)$' \| \
-	 X"$ac_stdint_h" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$ac_stdint_h" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      as_dir="$ac_dir"; as_fn_mkdir_p
-      rm -f $ac_stdint_h
-      mv $ac_stdint $ac_stdint_h
-    fi
- ;;
-    "$ax_create_pkgconfig_generate":C) 
-pkgconfig_generate="$ax_create_pkgconfig_generate"
-if test ! -f "$pkgconfig_generate.in"
-then generate="true"
-elif grep ' generated by configure ' $pkgconfig_generate.in >/dev/null
-then generate="true"
-else generate="false";
-fi
-if $generate ; then
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $pkgconfig_generate.in" >&5
-$as_echo "$as_me: creating $pkgconfig_generate.in" >&6;}
-cat > $pkgconfig_generate.in <<AXEOF
-# generated by configure / remove this line to disable regeneration
-prefix=@prefix@
-exec_prefix=@exec_prefix@
-bindir=@bindir@
-libdir=@libdir@
-datarootdir=@datarootdir@
-datadir=@datadir@
-sysconfdir=@sysconfdir@
-includedir=@includedir@
-package=@PACKAGE@
-suffix=@suffix@
-
-Name: @PACKAGE_NAME@
-Description: @PACKAGE_DESCRIPTION@
-Version: @PACKAGE_VERSION@
-Requires: @PACKAGE_REQUIRES@
-Libs: -L\${libdir} @LDFLAGS@ @LIBS@
-Cflags: -I\${includedir} @CPPFLAGS@
-AXEOF
-fi # DONE generate $pkgconfig_generate.in
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $pkgconfig_generate" >&5
-$as_echo "$as_me: creating $pkgconfig_generate" >&6;}
-cat >conftest.sed <<AXEOF
-s|@prefix@|${pkgconfig_prefix}|
-s|@exec_prefix@|${pkgconfig_execprefix}|
-s|@bindir@|${pkgconfig_bindir}|
-s|@libdir@|${pkgconfig_libdir}|
-s|@datarootdir@|${pkgconfig_datarootdir}|
-s|@datadir@|${pkgconfig_datadir}|
-s|@sysconfdir@|${pkgconfig_sysconfdir}|
-s|@includedir@|${pkgconfig_includedir}|
-s|@suffix@|${pkgconfig_suffix}|
-s|@PACKAGE@|${pkgconfig_package}|
-s|@PACKAGE_NAME@|${pkgconfig_libname}|
-s|@PACKAGE_DESCRIPTION@|${pkgconfig_description}|
-s|@PACKAGE_VERSION@|${pkgconfig_version}|
-s|@PACKAGE_REQUIRES@|${pkgconfig_requires}|
-s|@LIBS@|${pkgconfig_libs}|
-s|@LDFLAGS@|${pkgconfig_ldflags}|
-s|@CPPFLAGS@|${pkgconfig_cppflags}|
-AXEOF
-sed -f conftest.sed  $pkgconfig_generate.in > $pkgconfig_generate
-if test ! -s $pkgconfig_generate ; then
-    as_fn_error $? "$pkgconfig_generate is empty" "$LINENO" 5
-fi ; rm conftest.sed # DONE generate $pkgconfig_generate
-pkgconfig_uninstalled=`echo $pkgconfig_generate |sed 's/.pc$/-uninstalled.pc/'`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $pkgconfig_uninstalled" >&5
-$as_echo "$as_me: creating $pkgconfig_uninstalled" >&6;}
-cat >conftest.sed <<AXEOF
-s|@prefix@|${pkgconfig_prefix}|
-s|@exec_prefix@|${pkgconfig_execprefix}|
-s|@bindir@|${pkgconfig_bindir}|
-s|@libdir@|${pkgconfig_src_libdir}|
-s|@datarootdir@|${pkgconfig_datarootdir}|
-s|@datadir@|${pkgconfig_datadir}|
-s|@sysconfdir@|${pkgconfig_sysconfdir}|
-s|@includedir@|${pkgconfig_src_headers}|
-s|@suffix@|${pkgconfig_suffix}|
-s|@PACKAGE@|${pkgconfig_package}|
-s|@PACKAGE_NAME@|${pkgconfig_libname}|
-s|@PACKAGE_DESCRIPTION@|${pkgconfig_description}|
-s|@PACKAGE_VERSION@|${pkgconfig_version}|
-s|@PACKAGE_REQUIRES@|${pkgconfig_requires}|
-s|@LIBS@|${pkgconfig_libs}|
-s|@LDFLAGS@|${pkgconfig_ldflags}|
-s|@CPPFLAGS@|${pkgconfig_cppflags}|
-AXEOF
-sed -f conftest.sed $pkgconfig_generate.in > $pkgconfig_uninstalled
-if test ! -s $pkgconfig_uninstalled ; then
-    as_fn_error $? "$pkgconfig_uninstalled is empty" "$LINENO" 5
-fi ; rm conftest.sed # DONE generate $pkgconfig_uninstalled
-           pkgconfig_requires_add=`echo ${pkgconfig_requires}`
-if test ".$pkgconfig_requires_add" != "." ; then
-           pkgconfig_requires_add="pkg-config $pkgconfig_requires_add"
-    else   pkgconfig_requires_add=":" ; fi
-pkgconfig_uninstalled=`echo $pkgconfig_generate |sed 's/.pc$/-uninstalled.sh/'`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $pkgconfig_uninstalled" >&5
-$as_echo "$as_me: creating $pkgconfig_uninstalled" >&6;}
-cat >conftest.sed <<AXEOF
-s|@prefix@|\"${pkgconfig_prefix}\"|
-s|@exec_prefix@|\"${pkgconfig_execprefix}\"|
-s|@bindir@|\"${pkgconfig_bindir}\"|
-s|@libdir@|\"${pkgconfig_src_libdir}\"|
-s|@datarootdir@|\"${pkgconfig_datarootdir}\"|
-s|@datadir@|\"${pkgconfig_datadir}\"|
-s|@sysconfdir@|\"${pkgconfig_sysconfdir}\"|
-s|@includedir@|\"${pkgconfig_src_headers}\"|
-s|@suffix@|\"${pkgconfig_suffix}\"|
-s|@PACKAGE@|\"${pkgconfig_package}\"|
-s|@PACKAGE_NAME@|\"${pkgconfig_libname}\"|
-s|@PACKAGE_DESCRIPTION@|\"${pkgconfig_description}\"|
-s|@PACKAGE_VERSION@|\"${pkgconfig_version}\"|
-s|@PACKAGE_REQUIRES@|\"${pkgconfig_requires}\"|
-s|@LIBS@|\"${pkgconfig_libs}\"|
-s|@LDFLAGS@|\"${pkgconfig_ldflags}\"|
-s|@CPPFLAGS@|\"${pkgconfig_cppflags}\"|
-s>Name:>for option\\; do case \"\$option\" in --list-all|--name) echo >
-s>Description: *>\\;\\; --help) pkg-config --help \\; echo Buildscript Of >
-s>Version: *>\\;\\; --modversion|--version) echo >
-s>Requires:>\\;\\; --requires) echo $pkgconfig_requires_add>
-s>Libs: *>\\;\\; --libs) echo >
-s>Cflags: *>\\;\\; --cflags) echo >
-/--libs)/a\\
-       $pkgconfig_requires_add
-/--cflags)/a\\
-       $pkgconfig_requires_add\\
-;; --variable=*) eval echo '\$'\`echo \$option | sed -e 's/.*=//'\`\\
-;; --uninstalled) exit 0 \\
-;; *) ;; esac done
-AXEOF
-sed -f conftest.sed  $pkgconfig_generate.in > $pkgconfig_uninstalled
-if test ! -s $pkgconfig_uninstalled ; then
-    as_fn_error $? "$pkgconfig_uninstalled is empty" "$LINENO" 5
-fi ; rm conftest.sed # DONE generate $pkgconfig_uninstalled
- ;;
-    "bound_test.sh":F) chmod +x bound_test.sh ;;
-    "codegen_test.sh":F) chmod +x codegen_test.sh ;;
-    "pip_test.sh":F) chmod +x pip_test.sh ;;
-
-  esac
-done # for ac_tag
-
-
-as_fn_exit 0
-_ACEOF
-ac_clean_files=$ac_clean_files_save
-
-test $ac_write_fail = 0 ||
-  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
-
-
-			ac_configure_args="$ac_configure_args $isl_configure_args"
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded.  So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status.  When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
-  ac_cs_success=:
-  ac_config_status_args=
-  test "$silent" = yes &&
-    ac_config_status_args="$ac_config_status_args --quiet"
-  exec 5>/dev/null
-  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-  exec 5>>config.log
-  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-  # would make configure fail if this is the last instruction.
-  $ac_cs_success || as_fn_exit 1
-fi
-if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-fi
-
diff --git a/isl/autom4te.cache/output.2 b/isl/autom4te.cache/output.2
deleted file mode 100644
index 7cec4d7..0000000
--- a/isl/autom4te.cache/output.2
+++ /dev/null
@@ -1,21268 +0,0 @@
-@%:@! /bin/sh
-@%:@ Guess values for system-dependent variables and create Makefiles.
-@%:@ Generated by GNU Autoconf 2.69 for isl 0.11.1.
-@%:@
-@%:@ Report bugs to <isl-development@googlegroups.com>.
-@%:@ 
-@%:@ 
-@%:@ Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
-@%:@ 
-@%:@ 
-@%:@ This configure script is free software; the Free Software Foundation
-@%:@ gives unlimited permission to copy, distribute and modify it.
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in @%:@(
-  *posix*) :
-    set -o posix ;; @%:@(
-  *) :
-     ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in @%:@(
-      *"$as_nl"*)
-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
-  }
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-as_myself=
-case $0 in @%:@((
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-  done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  exit 1
-fi
-
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there.  '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
-  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-# Use a proper internal environment variable to ensure we don't fall
-  # into an infinite loop, continuously re-executing ourselves.
-  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
-    _as_can_reexec=no; export _as_can_reexec;
-    # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in @%:@ ((((
-  *v*x* | *x*v* ) as_opts=-vx ;;
-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-as_fn_exit 255
-  fi
-  # We don't want this to propagate to other subprocesses.
-          { _as_can_reexec=; unset _as_can_reexec;}
-if test "x$CONFIG_SHELL" = x; then
-  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-  setopt NO_GLOB_SUBST
-else
-  case \`(set -o) 2>/dev/null\` in @%:@(
-  *posix*) :
-    set -o posix ;; @%:@(
-  *) :
-     ;;
-esac
-fi
-"
-  as_required="as_fn_return () { (exit \$1); }
-as_fn_success () { as_fn_return 0; }
-as_fn_failure () { as_fn_return 1; }
-as_fn_ret_success () { return 0; }
-as_fn_ret_failure () { return 1; }
-
-exitcode=0
-as_fn_success || { exitcode=1; echo as_fn_success failed.; }
-as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
-as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
-as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
-if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
-  
-else
-  exitcode=1; echo positional parameters were not saved.
-fi
-test x\$exitcode = x0 || exit 1
-test -x / || exit 1"
-  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
-  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
-  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
-  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
-
-  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
-    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
-    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
-    PATH=/empty FPATH=/empty; export PATH FPATH
-    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
-      || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
-test \$(( 1 + 1 )) = 2 || exit 1"
-  if (eval "$as_required") 2>/dev/null; then :
-  as_have_required=yes
-else
-  as_have_required=no
-fi
-  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
-  
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_found=false
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  as_found=:
-  case $as_dir in @%:@(
-	 /*)
-	   for as_base in sh bash ksh sh5; do
-	     # Try only shells that exist, to save several forks.
-	     as_shell=$as_dir/$as_base
-	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  CONFIG_SHELL=$as_shell as_have_required=yes
-		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  break 2
-fi
-fi
-	   done;;
-       esac
-  as_found=false
-done
-$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
-	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
-  CONFIG_SHELL=$SHELL as_have_required=yes
-fi; }
-IFS=$as_save_IFS
-
-
-      if test "x$CONFIG_SHELL" != x; then :
-  export CONFIG_SHELL
-             # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in @%:@ ((((
-  *v*x* | *x*v* ) as_opts=-vx ;;
-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-exit 255
-fi
-
-    if test x$as_have_required = xno; then :
-  $as_echo "$0: This script requires a shell more modern than all"
-  $as_echo "$0: the shells that I found on your system."
-  if test x${ZSH_VERSION+set} = xset ; then
-    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
-    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
-  else
-    $as_echo "$0: Please tell bug-autoconf@gnu.org and
-$0: isl-development@googlegroups.com about your system,
-$0: including any error possibly output before this
-$0: message. Then install a modern shell, or manually run
-$0: the script under such a shell if you do have one."
-  fi
-  exit 1
-fi
-fi
-fi
-SHELL=${CONFIG_SHELL-/bin/sh}
-export SHELL
-# Unset more variables known to interfere with behavior of common tools.
-CLICOLOR_FORCE= GREP_OPTIONS=
-unset CLICOLOR_FORCE GREP_OPTIONS
-
-## --------------------- ##
-## M4sh Shell Functions. ##
-## --------------------- ##
-@%:@ as_fn_unset VAR
-@%:@ ---------------
-@%:@ Portably unset VAR.
-as_fn_unset ()
-{
-  { eval $1=; unset $1;}
-}
-as_unset=as_fn_unset
-
-@%:@ as_fn_set_status STATUS
-@%:@ -----------------------
-@%:@ Set @S|@? to STATUS, without forking.
-as_fn_set_status ()
-{
-  return $1
-} @%:@ as_fn_set_status
-
-@%:@ as_fn_exit STATUS
-@%:@ -----------------
-@%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-as_fn_exit ()
-{
-  set +e
-  as_fn_set_status $1
-  exit $1
-} @%:@ as_fn_exit
-
-@%:@ as_fn_mkdir_p
-@%:@ -------------
-@%:@ Create "@S|@as_dir" as a directory, including parents if necessary.
-as_fn_mkdir_p ()
-{
-
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
-  esac
-  test -d "$as_dir" || eval $as_mkdir_p || {
-    as_dirs=
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-      *) as_qdir=$as_dir;;
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-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
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-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      test -d "$as_dir" && break
-    done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
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-Report bugs to <isl-development@googlegroups.com>.
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-isl configure 0.11.1
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-
-Copyright (C) 2012 Free Software Foundation, Inc.
-This configure script is free software; the Free Software Foundation
-gives unlimited permission to copy, distribute and modify it.
-_ACEOF
-  exit
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-## ------------------------ ##
-## Autoconf initialization. ##
-## ------------------------ ##
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-{
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-{
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-@%:@ ----------------------
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-{
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-@%:@ -----------------------
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-{
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-@%:@ ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
-@%:@ -------------------------------------------------------
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-{
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-@%:@ ----------------------
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-{
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-@%:@ ac_fn_c_check_func LINENO FUNC VAR
-@%:@ ----------------------------------
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-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
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-/* System header to define __stub macros and hopefully few prototypes,
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-
-#ifdef __STDC__
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-#undef $2
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-/* Override any GCC internal prototype to avoid an error.
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-char $2 ();
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-{
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-
-@%:@ ac_fn_cxx_try_cpp LINENO
-@%:@ ------------------------
-@%:@ Try to preprocess conftest.@S|@ac_ext, and return whether this succeeded.
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-{
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-@%:@ ac_fn_cxx_try_link LINENO
-@%:@ -------------------------
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-{
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-  $as_echo "$as_me: failed program was:" >&5
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-@%:@ ac_fn_c_check_type LINENO TYPE VAR INCLUDES
-@%:@ -------------------------------------------
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-ac_fn_c_check_type ()
-{
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-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  eval "$3=no"
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-if (sizeof ($2))
-	 return 0;
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-  return 0;
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-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-if (sizeof (($2)))
-	    return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  
-else
-  eval "$3=yes"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
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-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} @%:@ ac_fn_c_check_type
-
-@%:@ ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
-@%:@ --------------------------------------------
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-ac_fn_c_compute_int ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
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-    # Depending upon the size, compute the lo and hi bounds.
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(($2) >= 0)@:>@;
-test_array @<:@0@:>@ = 0;
-return test_array @<:@0@:>@;
-
-  ;
-  return 0;
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-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
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-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(($2) <= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0;
-return test_array @<:@0@:>@;
-
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-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_hi=$ac_mid; break
-else
-  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
-			if test $ac_lo -le $ac_mid; then
-			  ac_lo= ac_hi=
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-			fi
-			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
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-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(($2) < 0)@:>@;
-test_array @<:@0@:>@ = 0;
-return test_array @<:@0@:>@;
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-if ac_fn_c_try_compile "$LINENO"; then :
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-$4
-int
-main ()
-{
-static int test_array @<:@1 - 2 * !(($2) >= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0;
-return test_array @<:@0@:>@;
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-if ac_fn_c_try_compile "$LINENO"; then :
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-  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
-			if test $ac_mid -le $ac_hi; then
-			  ac_lo= ac_hi=
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-			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
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-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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-  ac_lo= ac_hi=
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-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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-static int test_array @<:@1 - 2 * !(($2) <= $ac_mid)@:>@;
-test_array @<:@0@:>@ = 0;
-return test_array @<:@0@:>@;
-
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-  return 0;
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-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_hi=$ac_mid
-else
-  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
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-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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-#if !($vencpp)
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-    sun) CFLAGS="-native -fast -xO5 -dalign"
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-    hp)  CFLAGS="+Oall +Optrs_ansi +DSnative"
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-	   CFLAGS="$CFLAGS +DAportable"
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-	CFLAGS="-O3 -qansialias -w"
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-         ;;
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-ac_ext=c
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-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 0, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
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-  ;
-  return 0;
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-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_0=`cat conftest_cpuid`; rm -f conftest_cpuid
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-  ax_cv_gcc_x86_cpuid_0=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
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-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0" >&5
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-ac_ext=c
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-ac_compiler_gnu=$ac_cv_c_compiler_gnu
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-
-              
-ac_ext=c
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-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 1, eax, ebx, ecx, edx;
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-        : "a" (op));
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-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
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-  ax_cv_gcc_x86_cpuid_1=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
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-fi
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-/* end confdefs.h.  */
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-int
-main ()
-{
-
-  ;
-  return 0;
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-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval `$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`=yes
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-  eval `$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   CFLAGS=$ax_save_FLAGS
-eval ax_check_compiler_flags=$`$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	icc_archflag=$flag; break
-else
-	:
-fi
-
-            done
-          fi
-          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for icc architecture flag" >&5
-$as_echo_n "checking for icc architecture flag... " >&6; }
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $icc_archflag" >&5
-$as_echo "$icc_archflag" >&6; }
-          if test "x$icc_archflag" != xunknown; then
-            CFLAGS="$CFLAGS $icc_archflag"
-          fi
-        fi
-	;;
-
-    gnu)
-     # default optimization flags for gcc on all systems
-     CFLAGS="-O3 -fomit-frame-pointer"
-
-     # -malign-double for x86 systems
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -malign-double" >&5
-$as_echo_n "checking whether C compiler accepts -malign-double... " >&6; }
-if ${ax_cv_c_flags__malign_double+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      ax_save_FLAGS=$CFLAGS
-      CFLAGS="-malign-double"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_c_flags__malign_double=yes
-else
-  ax_cv_c_flags__malign_double=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      CFLAGS=$ax_save_FLAGS
-fi
-
-eval ax_check_compiler_flags=$ax_cv_c_flags__malign_double
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	CFLAGS="$CFLAGS -malign-double"
-else
-	:
-fi
-
-
-     #  -fstrict-aliasing for gcc-2.95+
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -fstrict-aliasing" >&5
-$as_echo_n "checking whether C compiler accepts -fstrict-aliasing... " >&6; }
-if ${ax_cv_c_flags__fstrict_aliasing+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      ax_save_FLAGS=$CFLAGS
-      CFLAGS="-fstrict-aliasing"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_c_flags__fstrict_aliasing=yes
-else
-  ax_cv_c_flags__fstrict_aliasing=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      CFLAGS=$ax_save_FLAGS
-fi
-
-eval ax_check_compiler_flags=$ax_cv_c_flags__fstrict_aliasing
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	CFLAGS="$CFLAGS -fstrict-aliasing"
-else
-	:
-fi
-
-
-     # note that we enable "unsafe" fp optimization with other compilers, too
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -ffast-math" >&5
-$as_echo_n "checking whether C compiler accepts -ffast-math... " >&6; }
-if ${ax_cv_c_flags__ffast_math+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      ax_save_FLAGS=$CFLAGS
-      CFLAGS="-ffast-math"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_c_flags__ffast_math=yes
-else
-  ax_cv_c_flags__ffast_math=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      CFLAGS=$ax_save_FLAGS
-fi
-
-eval ax_check_compiler_flags=$ax_cv_c_flags__ffast_math
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	CFLAGS="$CFLAGS -ffast-math"
-else
-	:
-fi
-
-
-     
-
-
-
-@%:@ Check whether --with-gcc-arch was given.
-if test "${with_gcc_arch+set}" = set; then :
-  withval=$with_gcc_arch; ax_gcc_arch=$withval
-else
-  ax_gcc_arch=yes
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc architecture flag" >&5
-$as_echo_n "checking for gcc architecture flag... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
-$as_echo "" >&6; }
-if ${ax_cv_gcc_archflag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-ax_cv_gcc_archflag="unknown"
-
-if test "$GCC" = yes; then
-
-if test "x$ax_gcc_arch" = xyes; then
-ax_gcc_arch=""
-if test "$cross_compiling" = no; then
-case $host_cpu in
-  i[3456]86*|x86_64*) # use cpuid codes, in part from x86info-1.7 by D. Jones
-     
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0 output" >&5
-$as_echo_n "checking for x86 cpuid 0 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_0+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_0=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 0, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_0=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_0=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_0" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-     
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 1 output" >&5
-$as_echo_n "checking for x86 cpuid 1 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_1+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_1=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 1, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_1=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_1=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_1" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_1" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-     case $ax_cv_gcc_x86_cpuid_0 in
-       *:756e6547:*:*) # Intel
-          case $ax_cv_gcc_x86_cpuid_1 in
-	    *5[48]?:*:*:*) ax_gcc_arch="pentium-mmx pentium" ;;
-	    *5??:*:*:*) ax_gcc_arch=pentium ;;
-	    *6[3456]?:*:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-	    *6a?:*[01]:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-	    *6a?:*[234]:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-	    *6[9d]?:*:*:*) ax_gcc_arch="pentium-m pentium3 pentiumpro" ;;
-	    *6[78b]?:*:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-	    *6??:*:*:*) ax_gcc_arch=pentiumpro ;;
-            *f3[347]:*:*:*|*f41347:*:*:*)
-		case $host_cpu in
-                  x86_64*) ax_gcc_arch="nocona pentium4 pentiumpro" ;;
-                  *) ax_gcc_arch="prescott pentium4 pentiumpro" ;;
-                esac ;;
-            *f??:*:*:*) ax_gcc_arch="pentium4 pentiumpro";;
-          esac ;;
-       *:68747541:*:*) # AMD
-          case $ax_cv_gcc_x86_cpuid_1 in
-	    *5[67]?:*:*:*) ax_gcc_arch=k6 ;;
-	    *5[8d]?:*:*:*) ax_gcc_arch="k6-2 k6" ;;
-	    *5[9]?:*:*:*) ax_gcc_arch="k6-3 k6" ;;
-	    *60?:*:*:*) ax_gcc_arch=k7 ;;
-	    *6[12]?:*:*:*) ax_gcc_arch="athlon k7" ;;
-	    *6[34]?:*:*:*) ax_gcc_arch="athlon-tbird k7" ;;
-	    *67?:*:*:*) ax_gcc_arch="athlon-4 athlon k7" ;;
-	    *6[68a]?:*:*:*)
-	       
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0x80000006 output" >&5
-$as_echo_n "checking for x86 cpuid 0x80000006 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_0x80000006+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_0x80000006=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 0x80000006, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_0x80000006=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_0x80000006=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0x80000006" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_0x80000006" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
- # L2 cache size
-	       case $ax_cv_gcc_x86_cpuid_0x80000006 in
-                 *:*:*[1-9a-f]??????:*) # (L2 = ecx >> 16) >= 256
-			ax_gcc_arch="athlon-xp athlon-4 athlon k7" ;;
-                 *) ax_gcc_arch="athlon-4 athlon k7" ;;
-	       esac ;;
-	    *f[4cef8b]?:*:*:*) ax_gcc_arch="athlon64 k8" ;;
-	    *f5?:*:*:*) ax_gcc_arch="opteron k8" ;;
-	    *f7?:*:*:*) ax_gcc_arch="athlon-fx opteron k8" ;;
-	    *f??:*:*:*) ax_gcc_arch="k8" ;;
-          esac ;;
-	*:746e6543:*:*) # IDT
-	   case $ax_cv_gcc_x86_cpuid_1 in
-	     *54?:*:*:*) ax_gcc_arch=winchip-c6 ;;
-	     *58?:*:*:*) ax_gcc_arch=winchip2 ;;
-	     *6[78]?:*:*:*) ax_gcc_arch=c3 ;;
-	     *69?:*:*:*) ax_gcc_arch="c3-2 c3" ;;
-	   esac ;;
-     esac
-     if test x"$ax_gcc_arch" = x; then # fallback
-	case $host_cpu in
-	  i586*) ax_gcc_arch=pentium ;;
-	  i686*) ax_gcc_arch=pentiumpro ;;
-        esac
-     fi
-     ;;
-
-  sparc*)
-     # Extract the first word of "prtdiag", so it can be a program name with args.
-set dummy prtdiag; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PRTDIAG+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $PRTDIAG in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PRTDIAG="$PRTDIAG" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_dummy="$PATH:/usr/platform/`uname -i`/sbin/:/usr/platform/`uname -m`/sbin/"
-for as_dir in $as_dummy
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_PRTDIAG="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_PRTDIAG" && ac_cv_path_PRTDIAG="prtdiag"
-  ;;
-esac
-fi
-PRTDIAG=$ac_cv_path_PRTDIAG
-if test -n "$PRTDIAG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PRTDIAG" >&5
-$as_echo "$PRTDIAG" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-     cputype=`(((grep cpu /proc/cpuinfo | cut -d: -f2) ; ($PRTDIAG -v |grep -i sparc) ; grep -i cpu /var/run/dmesg.boot ) | head -n 1) 2> /dev/null`
-     cputype=`echo "$cputype" | tr -d ' -' |tr $as_cr_LETTERS $as_cr_letters`
-     case $cputype in
-         *ultrasparciv*) ax_gcc_arch="ultrasparc4 ultrasparc3 ultrasparc v9" ;;
-         *ultrasparciii*) ax_gcc_arch="ultrasparc3 ultrasparc v9" ;;
-         *ultrasparc*) ax_gcc_arch="ultrasparc v9" ;;
-         *supersparc*|*tms390z5[05]*) ax_gcc_arch="supersparc v8" ;;
-         *hypersparc*|*rt62[056]*) ax_gcc_arch="hypersparc v8" ;;
-         *cypress*) ax_gcc_arch=cypress ;;
-     esac ;;
-
-  alphaev5) ax_gcc_arch=ev5 ;;
-  alphaev56) ax_gcc_arch=ev56 ;;
-  alphapca56) ax_gcc_arch="pca56 ev56" ;;
-  alphapca57) ax_gcc_arch="pca57 pca56 ev56" ;;
-  alphaev6) ax_gcc_arch=ev6 ;;
-  alphaev67) ax_gcc_arch=ev67 ;;
-  alphaev68) ax_gcc_arch="ev68 ev67" ;;
-  alphaev69) ax_gcc_arch="ev69 ev68 ev67" ;;
-  alphaev7) ax_gcc_arch="ev7 ev69 ev68 ev67" ;;
-  alphaev79) ax_gcc_arch="ev79 ev7 ev69 ev68 ev67" ;;
-
-  powerpc*)
-     cputype=`((grep cpu /proc/cpuinfo | head -n 1 | cut -d: -f2 | cut -d, -f1 | sed 's/ //g') ; /usr/bin/machine ; /bin/machine; grep CPU /var/run/dmesg.boot | head -n 1 | cut -d" " -f2) 2> /dev/null`
-     cputype=`echo $cputype | sed -e 's/ppc//g;s/ *//g'`
-     case $cputype in
-       *750*) ax_gcc_arch="750 G3" ;;
-       *740[0-9]*) ax_gcc_arch="$cputype 7400 G4" ;;
-       *74[4-5][0-9]*) ax_gcc_arch="$cputype 7450 G4" ;;
-       *74[0-9][0-9]*) ax_gcc_arch="$cputype G4" ;;
-       *970*) ax_gcc_arch="970 G5 power4";;
-       *POWER4*|*power4*|*gq*) ax_gcc_arch="power4 970";;
-       *POWER5*|*power5*|*gr*|*gs*) ax_gcc_arch="power5 power4 970";;
-       603ev|8240) ax_gcc_arch="$cputype 603e 603";;
-       *) ax_gcc_arch=$cputype ;;
-     esac
-     ax_gcc_arch="$ax_gcc_arch powerpc"
-     ;;
-esac
-fi # not cross-compiling
-fi # guess arch
-
-if test "x$ax_gcc_arch" != x -a "x$ax_gcc_arch" != xno; then
-for arch in $ax_gcc_arch; do
-  if test "x$acx_maxopt_portable" = xyes; then # if we require portable code
-    flags="-mtune=$arch"
-    # -mcpu=$arch and m$arch generate nonportable code on every arch except
-    # x86.  And some other arches (e.g. Alpha) don't accept -mtune.  Grrr.
-    case $host_cpu in i*86|x86_64*) flags="$flags -mcpu=$arch -m$arch";; esac
-  else
-    flags="-march=$arch -mcpu=$arch -m$arch"
-  fi
-  for flag in $flags; do
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
-$as_echo_n "checking whether C compiler accepts $flag... " >&6; }
-ax_save_FLAGS=$CFLAGS
-   CFLAGS="$flag"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval `$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`=yes
-else
-  eval `$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   CFLAGS=$ax_save_FLAGS
-eval ax_check_compiler_flags=$`$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	ax_cv_gcc_archflag=$flag; break
-else
-	:
-fi
-
-  done
-  test "x$ax_cv_gcc_archflag" = xunknown || break
-done
-fi
-
-fi # $GCC=yes
-
-fi
-
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-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some variants of GNU ld only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-      *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
-	;;
-      *)
-	test "$with_gnu_ld" != yes && break
-	;;
-      esac
-    fi
-  done
-  IFS="$lt_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-$as_echo "$LD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
-$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if ${lt_cv_prog_gnu_ld+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
-  lt_cv_prog_gnu_ld=yes
-  ;;
-*)
-  lt_cv_prog_gnu_ld=no
-  ;;
-esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
-$as_echo "$lt_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-
-
-
-    
-    
-    
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
-$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
-if ${lt_cv_path_NM+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  lt_nm_to_check="${ac_tool_prefix}nm"
-  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
-    lt_nm_to_check="$lt_nm_to_check nm"
-  fi
-  for lt_tmp_nm in $lt_nm_to_check; do
-    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
-      IFS="$lt_save_ifs"
-      test -z "$ac_dir" && ac_dir=.
-      tmp_nm="$ac_dir/$lt_tmp_nm"
-      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
-	# Check to see if the nm accepts a BSD-compat flag.
-	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
-	#   nm: unknown option "B" ignored
-	# Tru64's nm complains that /dev/null is an invalid object file
-	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
-	*/dev/null* | *'Invalid file or object type'*)
-	  lt_cv_path_NM="$tmp_nm -B"
-	  break
-	  ;;
-	*)
-	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
-	  */dev/null*)
-	    lt_cv_path_NM="$tmp_nm -p"
-	    break
-	    ;;
-	  *)
-	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-	    continue # so that we can try to find one that supports BSD flags
-	    ;;
-	  esac
-	  ;;
-	esac
-      fi
-    done
-    IFS="$lt_save_ifs"
-  done
-  : ${lt_cv_path_NM=no}
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
-$as_echo "$lt_cv_path_NM" >&6; }
-if test "$lt_cv_path_NM" != "no"; then
-  NM="$lt_cv_path_NM"
-else
-  # Didn't find any BSD compatible name lister, look for dumpbin.
-  if test -n "$DUMPBIN"; then :
-    # Let the user override the test.
-  else
-    if test -n "$ac_tool_prefix"; then
-  for ac_prog in dumpbin "link -dump"
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DUMPBIN+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DUMPBIN"; then
-  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DUMPBIN=$ac_cv_prog_DUMPBIN
-if test -n "$DUMPBIN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
-$as_echo "$DUMPBIN" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$DUMPBIN" && break
-  done
-fi
-if test -z "$DUMPBIN"; then
-  ac_ct_DUMPBIN=$DUMPBIN
-  for ac_prog in dumpbin "link -dump"
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DUMPBIN"; then
-  ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
-if test -n "$ac_ct_DUMPBIN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
-$as_echo "$ac_ct_DUMPBIN" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_DUMPBIN" && break
-done
-
-  if test "x$ac_ct_DUMPBIN" = x; then
-    DUMPBIN=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DUMPBIN=$ac_ct_DUMPBIN
-  fi
-fi
-
-    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
-    *COFF*)
-      DUMPBIN="$DUMPBIN -symbols"
-      ;;
-    *)
-      DUMPBIN=:
-      ;;
-    esac
-  fi
-  
-  if test "$DUMPBIN" != ":"; then
-    NM="$DUMPBIN"
-  fi
-fi
-test -z "$NM" && NM=nm
-
-
-    
-    
-    
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
-$as_echo_n "checking the name lister ($NM) interface... " >&6; }
-if ${lt_cv_nm_interface+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_nm_interface="BSD nm"
-  echo "int some_variable = 0;" > conftest.$ac_ext
-  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
-  (eval "$ac_compile" 2>conftest.err)
-  cat conftest.err >&5
-  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
-  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
-  cat conftest.err >&5
-  (eval echo "\"\$as_me:$LINENO: output\"" >&5)
-  cat conftest.out >&5
-  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
-    lt_cv_nm_interface="MS dumpbin"
-  fi
-  rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
-$as_echo "$lt_cv_nm_interface" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
-$as_echo_n "checking whether ln -s works... " >&6; }
-LN_S=$as_ln_s
-if test "$LN_S" = "ln -s"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
-$as_echo "no, using $LN_S" >&6; }
-fi
-
-# find the maximum length of command line arguments
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
-$as_echo_n "checking the maximum length of command line arguments... " >&6; }
-if ${lt_cv_sys_max_cmd_len+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-    i=0
-  teststring="ABCD"
-
-  case $build_os in
-  msdosdjgpp*)
-    # On DJGPP, this test can blow up pretty badly due to problems in libc
-    # (any single argument exceeding 2000 bytes causes a buffer overrun
-    # during glob expansion).  Even if it were fixed, the result of this
-    # check would be larger than it should be.
-    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
-    ;;
-
-  gnu*)
-    # Under GNU Hurd, this test is not required because there is
-    # no limit to the length of command line arguments.
-    # Libtool will interpret -1 as no limit whatsoever
-    lt_cv_sys_max_cmd_len=-1;
-    ;;
-
-  cygwin* | mingw* | cegcc*)
-    # On Win9x/ME, this test blows up -- it succeeds, but takes
-    # about 5 minutes as the teststring grows exponentially.
-    # Worse, since 9x/ME are not pre-emptively multitasking,
-    # you end up with a "frozen" computer, even though with patience
-    # the test eventually succeeds (with a max line length of 256k).
-    # Instead, let's just punt: use the minimum linelength reported by
-    # all of the supported platforms: 8192 (on NT/2K/XP).
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  mint*)
-    # On MiNT this can take a long time and run out of memory.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  amigaos*)
-    # On AmigaOS with pdksh, this test takes hours, literally.
-    # So we just punt and use a minimum line length of 8192.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
-    # This has been around since 386BSD, at least.  Likely further.
-    if test -x /sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
-    elif test -x /usr/sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
-    else
-      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
-    fi
-    # And add a safety zone
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    ;;
-
-  interix*)
-    # We know the value 262144 and hardcode it with a safety zone (like BSD)
-    lt_cv_sys_max_cmd_len=196608
-    ;;
-
-  os2*)
-    # The test takes a long time on OS/2.
-    lt_cv_sys_max_cmd_len=8192
-    ;;
-
-  osf*)
-    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
-    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
-    # nice to cause kernel panics so lets avoid the loop below.
-    # First set a reasonable default.
-    lt_cv_sys_max_cmd_len=16384
-    #
-    if test -x /sbin/sysconfig; then
-      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
-        *1*) lt_cv_sys_max_cmd_len=-1 ;;
-      esac
-    fi
-    ;;
-  sco3.2v5*)
-    lt_cv_sys_max_cmd_len=102400
-    ;;
-  sysv5* | sco5v6* | sysv4.2uw2*)
-    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
-    if test -n "$kargmax"; then
-      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
-    else
-      lt_cv_sys_max_cmd_len=32768
-    fi
-    ;;
-  *)
-    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len"; then
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    else
-      # Make teststring a little bigger before we do anything with it.
-      # a 1K string should be a reasonable start.
-      for i in 1 2 3 4 5 6 7 8 ; do
-        teststring=$teststring$teststring
-      done
-      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
-      # If test is not a shell built-in, we'll probably end up computing a
-      # maximum length that is only half of the actual maximum length, but
-      # we can't tell.
-      while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
-	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
-	      test $i != 17 # 1/2 MB should be enough
-      do
-        i=`expr $i + 1`
-        teststring=$teststring$teststring
-      done
-      # Only check the string length outside the loop.
-      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
-      teststring=
-      # Add a significant safety factor because C++ compilers can tack on
-      # massive amounts of additional arguments before passing them to the
-      # linker.  It appears as though 1/2 is a usable value.
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
-    fi
-    ;;
-  esac
-
-fi
-
-if test -n $lt_cv_sys_max_cmd_len ; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
-$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
-$as_echo "none" >&6; }
-fi
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-    
-    
-    
-
-
-: ${CP="cp -f"}
-: ${MV="mv -f"}
-: ${RM="rm -f"}
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
-$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
-# Try some XSI features
-xsi_shell=no
-( _lt_dummy="a/b/c"
-  test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
-      = c,a/b,b/c, \
-    && eval 'test $(( 1 + 1 )) -eq 2 \
-    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
-  && xsi_shell=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
-$as_echo "$xsi_shell" >&6; }
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
-$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
-lt_shell_append=no
-( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
-    >/dev/null 2>&1 \
-  && lt_shell_append=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
-$as_echo "$lt_shell_append" >&6; }
-
-
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  lt_unset=unset
-else
-  lt_unset=false
-fi
-
-    
-    
-    
-
-# test EBCDIC or ASCII
-case `echo X|tr X '\101'` in
- A) # ASCII based system
-    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
-  lt_SP2NL='tr \040 \012'
-  lt_NL2SP='tr \015\012 \040\040'
-  ;;
- *) # EBCDIC based system
-  lt_SP2NL='tr \100 \n'
-  lt_NL2SP='tr \r\n \100\100'
-  ;;
-esac
-
-    
-    
-    
-
-    
-    
-    
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
-$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
-if ${lt_cv_to_host_file_cmd+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $host in
-  *-*-mingw* )
-    case $build in
-      *-*-mingw* ) # actually msys
-        lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
-        ;;
-      *-*-cygwin* )
-        lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
-        ;;
-      * ) # otherwise, assume *nix
-        lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
-        ;;
-    esac
-    ;;
-  *-*-cygwin* )
-    case $build in
-      *-*-mingw* ) # actually msys
-        lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
-        ;;
-      *-*-cygwin* )
-        lt_cv_to_host_file_cmd=func_convert_file_noop
-        ;;
-      * ) # otherwise, assume *nix
-        lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
-        ;;
-    esac
-    ;;
-  * ) # unhandled hosts (and "normal" native builds)
-    lt_cv_to_host_file_cmd=func_convert_file_noop
-    ;;
-esac
-
-fi
-
-to_host_file_cmd=$lt_cv_to_host_file_cmd
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
-$as_echo "$lt_cv_to_host_file_cmd" >&6; }
-
-    
-    
-    
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
-$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
-if ${lt_cv_to_tool_file_cmd+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  #assume ordinary cross tools, or native build.
-lt_cv_to_tool_file_cmd=func_convert_file_noop
-case $host in
-  *-*-mingw* )
-    case $build in
-      *-*-mingw* ) # actually msys
-        lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
-        ;;
-    esac
-    ;;
-esac
-
-fi
-
-to_tool_file_cmd=$lt_cv_to_tool_file_cmd
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
-$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
-
-    
-    
-    
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
-$as_echo_n "checking for $LD option to reload object files... " >&6; }
-if ${lt_cv_ld_reload_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_reload_flag='-r'
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
-$as_echo "$lt_cv_ld_reload_flag" >&6; }
-reload_flag=$lt_cv_ld_reload_flag
-case $reload_flag in
-"" | " "*) ;;
-*) reload_flag=" $reload_flag" ;;
-esac
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-case $host_os in
-  cygwin* | mingw* | pw32* | cegcc*)
-    if test "$GCC" != yes; then
-      reload_cmds=false
-    fi
-    ;;
-  darwin*)
-    if test "$GCC" = yes; then
-      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
-    else
-      reload_cmds='$LD$reload_flag -o $output$reload_objs'
-    fi
-    ;;
-esac
-
-    
-    
-    
-
-    
-    
-    
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
-set dummy ${ac_tool_prefix}objdump; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OBJDUMP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OBJDUMP"; then
-  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OBJDUMP=$ac_cv_prog_OBJDUMP
-if test -n "$OBJDUMP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
-$as_echo "$OBJDUMP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OBJDUMP"; then
-  ac_ct_OBJDUMP=$OBJDUMP
-  # Extract the first word of "objdump", so it can be a program name with args.
-set dummy objdump; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OBJDUMP"; then
-  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OBJDUMP="objdump"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
-if test -n "$ac_ct_OBJDUMP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
-$as_echo "$ac_ct_OBJDUMP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OBJDUMP" = x; then
-    OBJDUMP="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OBJDUMP=$ac_ct_OBJDUMP
-  fi
-else
-  OBJDUMP="$ac_cv_prog_OBJDUMP"
-fi
-
-test -z "$OBJDUMP" && OBJDUMP=objdump
-
-    
-    
-    
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
-$as_echo_n "checking how to recognize dependent libraries... " >&6; }
-if ${lt_cv_deplibs_check_method+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [[regex]]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given extended regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix[4-9]*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi[45]*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin*)
-  # func_win32_libid is a shell function defined in ltmain.sh
-  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-  lt_cv_file_magic_cmd='func_win32_libid'
-  ;;
-
-mingw* | pw32*)
-  # Base MSYS/MinGW do not provide the 'file' command needed by
-  # func_win32_libid shell function, so use a weaker test based on 'objdump',
-  # unless we find 'file', for example because we are cross-compiling.
-  # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
-  if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
-    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-    lt_cv_file_magic_cmd='func_win32_libid'
-  else
-    # Keep this pattern in sync with the one in func_win32_libid.
-    lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
-    lt_cv_file_magic_cmd='$OBJDUMP -f'
-  fi
-  ;;
-
-cegcc*)
-  # use the weaker test based on 'objdump'. See mingw*.
-  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-freebsd* | dragonfly*)
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-haiku*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20* | hpux11*)
-  lt_cv_file_magic_cmd=/usr/bin/file
-  case $host_cpu in
-  ia64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  hppa*64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
-    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
-    ;;
-  *)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  esac
-  ;;
-
-interix[3-9]*)
-  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
-  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $LD in
-  *-32|*"-32 ") libmagic=32-bit;;
-  *-n32|*"-n32 ") libmagic=N32;;
-  *-64|*"-64 ") libmagic=64-bit;;
-  *) libmagic=never-match;;
-  esac
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-netbsd* | netbsdelf*-gnu)
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
-  fi
-  ;;
-
-newos6*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-*nto* | *qnx*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-openbsd*)
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-  fi
-  ;;
-
-osf3* | osf4* | osf5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-rdos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.3*)
-  case $host_vendor in
-  motorola)
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  sequent)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
-    ;;
-  sni)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
-    lt_cv_file_magic_test_file=/lib/libc.so
-    ;;
-  siemens)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  pc)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  esac
-  ;;
-
-tpf*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-esac
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
-$as_echo "$lt_cv_deplibs_check_method" >&6; }
-
-file_magic_glob=
-want_nocaseglob=no
-if test "$build" = "$host"; then
-  case $host_os in
-  mingw* | pw32*)
-    if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
-      want_nocaseglob=yes
-    else
-      file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
-    fi
-    ;;
-  esac
-fi
-
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-test -z "$deplibs_check_method" && deplibs_check_method=unknown
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dlltool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DLLTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DLLTOOL"; then
-  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DLLTOOL=$ac_cv_prog_DLLTOOL
-if test -n "$DLLTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
-$as_echo "$DLLTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_DLLTOOL"; then
-  ac_ct_DLLTOOL=$DLLTOOL
-  # Extract the first word of "dlltool", so it can be a program name with args.
-set dummy dlltool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DLLTOOL"; then
-  ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_DLLTOOL="dlltool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
-if test -n "$ac_ct_DLLTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
-$as_echo "$ac_ct_DLLTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_DLLTOOL" = x; then
-    DLLTOOL="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DLLTOOL=$ac_ct_DLLTOOL
-  fi
-else
-  DLLTOOL="$ac_cv_prog_DLLTOOL"
-fi
-
-test -z "$DLLTOOL" && DLLTOOL=dlltool
-
-    
-    
-    
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
-$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
-if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_sharedlib_from_linklib_cmd='unknown'
-
-case $host_os in
-cygwin* | mingw* | pw32* | cegcc*)
-  # two different shell functions defined in ltmain.sh
-  # decide which to use based on capabilities of $DLLTOOL
-  case `$DLLTOOL --help 2>&1` in
-  *--identify-strict*)
-    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
-    ;;
-  *)
-    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
-    ;;
-  esac
-  ;;
-*)
-  # fallback: assume linklib IS sharedlib
-  lt_cv_sharedlib_from_linklib_cmd="$ECHO"
-  ;;
-esac
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
-$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
-sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
-test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
-
-
-    
-    
-    
-
-
-if test -n "$ac_tool_prefix"; then
-  for ac_prog in ar
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$AR"; then
-  ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-$as_echo "$AR" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$AR" && break
-  done
-fi
-if test -z "$AR"; then
-  ac_ct_AR=$AR
-  for ac_prog in ar
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_AR"; then
-  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_AR="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_AR=$ac_cv_prog_ac_ct_AR
-if test -n "$ac_ct_AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
-$as_echo "$ac_ct_AR" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_AR" && break
-done
-
-  if test "x$ac_ct_AR" = x; then
-    AR="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    AR=$ac_ct_AR
-  fi
-fi
-
-: ${AR=ar}
-: ${AR_FLAGS=cru}
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
-$as_echo_n "checking for archiver @FILE support... " >&6; }
-if ${lt_cv_ar_at_file+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ar_at_file=no
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  echo conftest.$ac_objext > conftest.lst
-      lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
-      { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
-  (eval $lt_ar_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-      if test "$ac_status" -eq 0; then
-	# Ensure the archiver fails upon bogus file names.
-	rm -f conftest.$ac_objext libconftest.a
-	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
-  (eval $lt_ar_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-	if test "$ac_status" -ne 0; then
-          lt_cv_ar_at_file=@
-        fi
-      fi
-      rm -f conftest.* libconftest.a
-     
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
-$as_echo "$lt_cv_ar_at_file" >&6; }
-
-if test "x$lt_cv_ar_at_file" = xno; then
-  archiver_list_spec=
-else
-  archiver_list_spec=$lt_cv_ar_at_file
-fi
-
-    
-    
-    
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
-$as_echo "$STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_STRIP"; then
-  ac_ct_STRIP=$STRIP
-  # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_STRIP"; then
-  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_STRIP="strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
-$as_echo "$ac_ct_STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_STRIP" = x; then
-    STRIP=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    STRIP=$ac_ct_STRIP
-  fi
-else
-  STRIP="$ac_cv_prog_STRIP"
-fi
-
-test -z "$STRIP" && STRIP=:
-
-    
-    
-    
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-$as_echo "$RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
-  ac_ct_RANLIB=$RANLIB
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_RANLIB"; then
-  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_RANLIB="ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-$as_echo "$ac_ct_RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_RANLIB" = x; then
-    RANLIB=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    RANLIB=$ac_ct_RANLIB
-  fi
-else
-  RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-test -z "$RANLIB" && RANLIB=:
-
-    
-    
-    
-
-
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
-
-if test -n "$RANLIB"; then
-  case $host_os in
-  openbsd*)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
-    ;;
-  *)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
-    ;;
-  esac
-  old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
-fi
-
-case $host_os in
-  darwin*)
-    lock_old_archive_extraction=yes ;;
-  *)
-    lock_old_archive_extraction=no ;;
-esac
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
-$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
-if ${lt_cv_sys_global_symbol_pipe+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-# These are sane defaults that work on at least a few old systems.
-# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
-
-# Character class describing NM global symbol codes.
-symcode='[BCDEGRST]'
-
-# Regexp to match symbols that can be accessed directly from C.
-sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
-
-# Define system-specific variables.
-case $host_os in
-aix*)
-  symcode='[BCDT]'
-  ;;
-cygwin* | mingw* | pw32* | cegcc*)
-  symcode='[ABCDGISTW]'
-  ;;
-hpux*)
-  if test "$host_cpu" = ia64; then
-    symcode='[ABCDEGRST]'
-  fi
-  ;;
-irix* | nonstopux*)
-  symcode='[BCDEGRST]'
-  ;;
-osf*)
-  symcode='[BCDEGQRST]'
-  ;;
-solaris*)
-  symcode='[BDRT]'
-  ;;
-sco3.2v5*)
-  symcode='[DT]'
-  ;;
-sysv4.2uw2*)
-  symcode='[DT]'
-  ;;
-sysv5* | sco5v6* | unixware* | OpenUNIX*)
-  symcode='[ABDT]'
-  ;;
-sysv4)
-  symcode='[DFNSTU]'
-  ;;
-esac
-
-# If we're using GNU nm, then use its standard symbol codes.
-case `$NM -V 2>&1` in
-*GNU* | *'with BFD'*)
-  symcode='[ABCDGIRSTW]' ;;
-esac
-
-# Transform an extracted symbol line into a proper C declaration.
-# Some systems (esp. on ia64) link data and code symbols differently,
-# so use this general approach.
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-
-# Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
-
-# Handle CRLF in mingw tool chain
-opt_cr=
-case $build_os in
-mingw*)
-  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
-  ;;
-esac
-
-# Try without a prefix underscore, then with it.
-for ac_symprfx in "" "_"; do
-
-  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
-  symxfrm="\\1 $ac_symprfx\\2 \\2"
-
-  # Write the raw and C identifiers.
-  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-    # Fake it for dumpbin and say T for any non-static function
-    # and D for any global variable.
-    # Also find C++ and __fastcall symbols from MSVC++,
-    # which start with @ or ?.
-    lt_cv_sys_global_symbol_pipe="$AWK '"\
-"     {last_section=section; section=\$ 3};"\
-"     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
-"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
-"     \$ 0!~/External *\|/{next};"\
-"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
-"     {if(hide[section]) next};"\
-"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
-"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
-"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
-"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
-"     ' prfx=^$ac_symprfx"
-  else
-    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
-  fi
-  lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
-
-  # Check to see that the pipe works correctly.
-  pipe_works=no
-
-  rm -f conftest*
-  cat > conftest.$ac_ext <<_LT_EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(void);
-void nm_test_func(void){}
-#ifdef __cplusplus
-}
-#endif
-int main(){nm_test_var='a';nm_test_func();return(0);}
-_LT_EOF
-
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    # Now try to grab the symbols.
-    nlist=conftest.nm
-    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
-  (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s "$nlist"; then
-      # Try sorting and uniquifying the output.
-      if sort "$nlist" | uniq > "$nlist"T; then
-	mv -f "$nlist"T "$nlist"
-      else
-	rm -f "$nlist"T
-      fi
-
-      # Make sure that we snagged all the symbols we need.
-      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
-	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
-	  cat <<_LT_EOF > conftest.$ac_ext
-/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
-#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
-/* DATA imports from DLLs on WIN32 con't be const, because runtime
-   relocations are performed -- see ld's documentation on pseudo-relocs.  */
-# define LT@&t@_DLSYM_CONST
-#elif defined(__osf__)
-/* This system does not cope well with relocations in const data.  */
-# define LT@&t@_DLSYM_CONST
-#else
-# define LT@&t@_DLSYM_CONST const
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-_LT_EOF
-	  # Now generate the symbol file.
-	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
-
-	  cat <<_LT_EOF >> conftest.$ac_ext
-
-/* The mapping between symbol names and symbols.  */
-LT@&t@_DLSYM_CONST struct {
-  const char *name;
-  void       *address;
-}
-lt__PROGRAM__LTX_preloaded_symbols[] =
-{
-  { "@PROGRAM@", (void *) 0 },
-_LT_EOF
-	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
-	  cat <<\_LT_EOF >> conftest.$ac_ext
-  {0, (void *) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
-  return lt__PROGRAM__LTX_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-_LT_EOF
-	  # Now try linking the two files.
-	  mv conftest.$ac_objext conftstm.$ac_objext
-	  lt_globsym_save_LIBS=$LIBS
-	  lt_globsym_save_CFLAGS=$CFLAGS
-	  LIBS="conftstm.$ac_objext"
-	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
-	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext}; then
-	    pipe_works=yes
-	  fi
-	  LIBS=$lt_globsym_save_LIBS
-	  CFLAGS=$lt_globsym_save_CFLAGS
-	else
-	  echo "cannot find nm_test_func in $nlist" >&5
-	fi
-      else
-	echo "cannot find nm_test_var in $nlist" >&5
-      fi
-    else
-      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
-    fi
-  else
-    echo "$progname: failed program was:" >&5
-    cat conftest.$ac_ext >&5
-  fi
-  rm -rf conftest* conftst*
-
-  # Do not use the global_symbol_pipe unless it works.
-  if test "$pipe_works" = yes; then
-    break
-  else
-    lt_cv_sys_global_symbol_pipe=
-  fi
-done
-
-fi
-
-if test -z "$lt_cv_sys_global_symbol_pipe"; then
-  lt_cv_sys_global_symbol_to_cdecl=
-fi
-if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
-$as_echo "failed" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
-$as_echo "ok" >&6; }
-fi
-
-# Response file support.
-if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-  nm_file_list_spec='@'
-elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
-  nm_file_list_spec='@'
-fi
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
-$as_echo_n "checking for sysroot... " >&6; }
-
-@%:@ Check whether --with-sysroot was given.
-if test "${with_sysroot+set}" = set; then :
-  withval=$with_sysroot; 
-else
-  with_sysroot=no
-fi
-
-
-lt_sysroot=
-case ${with_sysroot} in #(
- yes)
-   if test "$GCC" = yes; then
-     lt_sysroot=`$CC --print-sysroot 2>/dev/null`
-   fi
-   ;; #(
- /*)
-   lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
-   ;; #(
- no|'')
-   ;; #(
- *)
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
-$as_echo "${with_sysroot}" >&6; }
-   as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
-   ;;
-esac
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
-$as_echo "${lt_sysroot:-no}" >&6; }
-
-    
-    
-    
-
-@%:@ Check whether --enable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then :
-  enableval=$enable_libtool_lock; 
-fi
-
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-ia64-*-hpux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.$ac_objext` in
-      *ELF-32*)
-	HPUX_IA64_MODE="32"
-	;;
-      *ELF-64*)
-	HPUX_IA64_MODE="64"
-	;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    if test "$lt_cv_prog_gnu_ld" = yes; then
-      case `/usr/bin/file conftest.$ac_objext` in
-	*32-bit*)
-	  LD="${LD-ld} -melf32bsmip"
-	  ;;
-	*N32*)
-	  LD="${LD-ld} -melf32bmipn32"
-	  ;;
-	*64-bit*)
-	  LD="${LD-ld} -melf64bmip"
-	;;
-      esac
-    else
-      case `/usr/bin/file conftest.$ac_objext` in
-	*32-bit*)
-	  LD="${LD-ld} -32"
-	  ;;
-	*N32*)
-	  LD="${LD-ld} -n32"
-	  ;;
-	*64-bit*)
-	  LD="${LD-ld} -64"
-	  ;;
-      esac
-    fi
-  fi
-  rm -rf conftest*
-  ;;
-
-x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
-s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.o` in
-      *32-bit*)
-	case $host in
-	  x86_64-*kfreebsd*-gnu)
-	    LD="${LD-ld} -m elf_i386_fbsd"
-	    ;;
-	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_i386"
-	    ;;
-	  ppc64-*linux*|powerpc64-*linux*)
-	    LD="${LD-ld} -m elf32ppclinux"
-	    ;;
-	  s390x-*linux*)
-	    LD="${LD-ld} -m elf_s390"
-	    ;;
-	  sparc64-*linux*)
-	    LD="${LD-ld} -m elf32_sparc"
-	    ;;
-	esac
-	;;
-      *64-bit*)
-	case $host in
-	  x86_64-*kfreebsd*-gnu)
-	    LD="${LD-ld} -m elf_x86_64_fbsd"
-	    ;;
-	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_x86_64"
-	    ;;
-	  ppc*-*linux*|powerpc*-*linux*)
-	    LD="${LD-ld} -m elf64ppc"
-	    ;;
-	  s390*-*linux*|s390*-*tpf*)
-	    LD="${LD-ld} -m elf64_s390"
-	    ;;
-	  sparc*-*linux*)
-	    LD="${LD-ld} -m elf64_sparc"
-	    ;;
-	esac
-	;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
-$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
-if ${lt_cv_cc_needs_belf+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_cc_needs_belf=yes
-else
-  lt_cv_cc_needs_belf=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-     ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
-$as_echo "$lt_cv_cc_needs_belf" >&6; }
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-*-*solaris*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.o` in
-    *64-bit*)
-      case $lt_cv_prog_gnu_ld in
-      yes*)
-        case $host in
-        i?86-*-solaris*)
-          LD="${LD-ld} -m elf_x86_64"
-          ;;
-        sparc*-*-solaris*)
-          LD="${LD-ld} -m elf64_sparc"
-          ;;
-        esac
-        # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
-        if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
-          LD="${LD-ld}_sol2"
-        fi
-        ;;
-      *)
-	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
-	  LD="${LD-ld} -64"
-	fi
-	;;
-      esac
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-esac
-
-need_locks="$enable_libtool_lock"
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
-set dummy ${ac_tool_prefix}mt; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$MANIFEST_TOOL"; then
-  ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
-if test -n "$MANIFEST_TOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
-$as_echo "$MANIFEST_TOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
-  ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
-  # Extract the first word of "mt", so it can be a program name with args.
-set dummy mt; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_MANIFEST_TOOL"; then
-  ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
-if test -n "$ac_ct_MANIFEST_TOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
-$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_MANIFEST_TOOL" = x; then
-    MANIFEST_TOOL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
-  fi
-else
-  MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
-fi
-
-test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
-$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
-if ${lt_cv_path_mainfest_tool+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_path_mainfest_tool=no
-  echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
-  $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
-  cat conftest.err >&5
-  if $GREP 'Manifest Tool' conftest.out > /dev/null; then
-    lt_cv_path_mainfest_tool=yes
-  fi
-  rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
-$as_echo "$lt_cv_path_mainfest_tool" >&6; }
-if test "x$lt_cv_path_mainfest_tool" != xyes; then
-  MANIFEST_TOOL=:
-fi
-
-    
-    
-    
-
-
-  case $host_os in
-    rhapsody* | darwin*)
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DSYMUTIL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DSYMUTIL"; then
-  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DSYMUTIL=$ac_cv_prog_DSYMUTIL
-if test -n "$DSYMUTIL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
-$as_echo "$DSYMUTIL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_DSYMUTIL"; then
-  ac_ct_DSYMUTIL=$DSYMUTIL
-  # Extract the first word of "dsymutil", so it can be a program name with args.
-set dummy dsymutil; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DSYMUTIL"; then
-  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
-if test -n "$ac_ct_DSYMUTIL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
-$as_echo "$ac_ct_DSYMUTIL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_DSYMUTIL" = x; then
-    DSYMUTIL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DSYMUTIL=$ac_ct_DSYMUTIL
-  fi
-else
-  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
-set dummy ${ac_tool_prefix}nmedit; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_NMEDIT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$NMEDIT"; then
-  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-NMEDIT=$ac_cv_prog_NMEDIT
-if test -n "$NMEDIT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
-$as_echo "$NMEDIT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_NMEDIT"; then
-  ac_ct_NMEDIT=$NMEDIT
-  # Extract the first word of "nmedit", so it can be a program name with args.
-set dummy nmedit; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_NMEDIT"; then
-  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_NMEDIT="nmedit"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
-if test -n "$ac_ct_NMEDIT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
-$as_echo "$ac_ct_NMEDIT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_NMEDIT" = x; then
-    NMEDIT=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    NMEDIT=$ac_ct_NMEDIT
-  fi
-else
-  NMEDIT="$ac_cv_prog_NMEDIT"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
-set dummy ${ac_tool_prefix}lipo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_LIPO+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$LIPO"; then
-  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-LIPO=$ac_cv_prog_LIPO
-if test -n "$LIPO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
-$as_echo "$LIPO" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_LIPO"; then
-  ac_ct_LIPO=$LIPO
-  # Extract the first word of "lipo", so it can be a program name with args.
-set dummy lipo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_LIPO"; then
-  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_LIPO="lipo"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
-if test -n "$ac_ct_LIPO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
-$as_echo "$ac_ct_LIPO" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_LIPO" = x; then
-    LIPO=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    LIPO=$ac_ct_LIPO
-  fi
-else
-  LIPO="$ac_cv_prog_LIPO"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}otool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OTOOL"; then
-  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OTOOL=$ac_cv_prog_OTOOL
-if test -n "$OTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
-$as_echo "$OTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OTOOL"; then
-  ac_ct_OTOOL=$OTOOL
-  # Extract the first word of "otool", so it can be a program name with args.
-set dummy otool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OTOOL"; then
-  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OTOOL="otool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
-if test -n "$ac_ct_OTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
-$as_echo "$ac_ct_OTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OTOOL" = x; then
-    OTOOL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OTOOL=$ac_ct_OTOOL
-  fi
-else
-  OTOOL="$ac_cv_prog_OTOOL"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
-set dummy ${ac_tool_prefix}otool64; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OTOOL64+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OTOOL64"; then
-  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OTOOL64=$ac_cv_prog_OTOOL64
-if test -n "$OTOOL64"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
-$as_echo "$OTOOL64" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OTOOL64"; then
-  ac_ct_OTOOL64=$OTOOL64
-  # Extract the first word of "otool64", so it can be a program name with args.
-set dummy otool64; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OTOOL64"; then
-  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OTOOL64="otool64"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
-if test -n "$ac_ct_OTOOL64"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
-$as_echo "$ac_ct_OTOOL64" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OTOOL64" = x; then
-    OTOOL64=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OTOOL64=$ac_ct_OTOOL64
-  fi
-else
-  OTOOL64="$ac_cv_prog_OTOOL64"
-fi
-
-    
-    
-    
-    
-
-    
-    
-    
-    
-
-    
-    
-    
-    
-
-    
-    
-    
-    
-
-    
-    
-    
-    
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
-$as_echo_n "checking for -single_module linker flag... " >&6; }
-if ${lt_cv_apple_cc_single_mod+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_apple_cc_single_mod=no
-      if test -z "${LT_MULTI_MODULE}"; then
-	# By default we will add the -single_module flag. You can override
-	# by either setting the environment variable LT_MULTI_MODULE
-	# non-empty at configure time, or by adding -multi_module to the
-	# link flags.
-	rm -rf libconftest.dylib*
-	echo "int foo(void){return 1;}" > conftest.c
-	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
--dynamiclib -Wl,-single_module conftest.c" >&5
-	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
-	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
-        _lt_result=$?
-	# If there is a non-empty error log, and "single_module"
-	# appears in it, assume the flag caused a linker warning
-        if test -s conftest.err && $GREP single_module conftest.err; then
-	  cat conftest.err >&5
-	# Otherwise, if the output was created with a 0 exit code from
-	# the compiler, it worked.
-	elif test -f libconftest.dylib && test $_lt_result -eq 0; then
-	  lt_cv_apple_cc_single_mod=yes
-	else
-	  cat conftest.err >&5
-	fi
-	rm -rf libconftest.dylib*
-	rm -f conftest.*
-      fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
-$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
-$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
-if ${lt_cv_ld_exported_symbols_list+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_exported_symbols_list=no
-      save_LDFLAGS=$LDFLAGS
-      echo "_main" > conftest.sym
-      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_ld_exported_symbols_list=yes
-else
-  lt_cv_ld_exported_symbols_list=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-	LDFLAGS="$save_LDFLAGS"
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
-$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
-$as_echo_n "checking for -force_load linker flag... " >&6; }
-if ${lt_cv_ld_force_load+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_force_load=no
-      cat > conftest.c << _LT_EOF
-int forced_loaded() { return 2;}
-_LT_EOF
-      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
-      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
-      echo "$AR cru libconftest.a conftest.o" >&5
-      $AR cru libconftest.a conftest.o 2>&5
-      echo "$RANLIB libconftest.a" >&5
-      $RANLIB libconftest.a 2>&5
-      cat > conftest.c << _LT_EOF
-int main() { return 0;}
-_LT_EOF
-      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
-      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
-      _lt_result=$?
-      if test -s conftest.err && $GREP force_load conftest.err; then
-	cat conftest.err >&5
-      elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
-	lt_cv_ld_force_load=yes
-      else
-	cat conftest.err >&5
-      fi
-        rm -f conftest.err libconftest.a conftest conftest.c
-        rm -rf conftest.dSYM
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
-$as_echo "$lt_cv_ld_force_load" >&6; }
-    case $host_os in
-    rhapsody* | darwin1.[012])
-      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
-    darwin1.*)
-      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-    darwin*) # darwin 5.x on
-      # if running on 10.5 or later, the deployment target defaults
-      # to the OS version, if on x86, and 10.4, the deployment
-      # target defaults to 10.4. Don't you love it?
-      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
-	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
-	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-	10.[012]*)
-	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-	10.*)
-	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-      esac
-    ;;
-  esac
-    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
-      _lt_dar_single_mod='$single_module'
-    fi
-    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
-      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
-    else
-      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
-    fi
-    if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
-      _lt_dsymutil='~$DSYMUTIL $lib || :'
-    else
-      _lt_dsymutil=
-    fi
-    ;;
-  esac
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
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-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
-  CPP=
-fi
-if test -z "$CPP"; then
-  if ${ac_cv_prog_CPP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-      # Double quotes because CPP needs to be expanded
-    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@ifdef __STDC__
-@%:@ include <limits.h>
-@%:@else
-@%:@ include <assert.h>
-@%:@endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  break
-fi
-
-    done
-    ac_cv_prog_CPP=$CPP
-  
-fi
-  CPP=$ac_cv_prog_CPP
-else
-  ac_cv_prog_CPP=$CPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
-$as_echo "$CPP" >&6; }
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@ifdef __STDC__
-@%:@ include <limits.h>
-@%:@else
-@%:@ include <assert.h>
-@%:@endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details" "$LINENO" 5; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
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-if ${ac_cv_header_stdc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-  
-$as_echo "@%:@define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-		  inttypes.h stdint.h unistd.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-
-done
-
-
-for ac_header in dlfcn.h
-do :
-  ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
-"
-if test "x$ac_cv_header_dlfcn_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DLFCN_H 1
-_ACEOF
- 
-fi
-
-done
-
-
-
-
-func_stripname_cnf ()
-{
-  case ${2} in
-  .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
-  *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
-  esac
-} # func_stripname_cnf
-
-
-
-
-
-# Set options
-
-
-
-        enable_dlopen=no
-  
-
-  enable_win32_dll=no
-  
-
-            @%:@ Check whether --enable-shared was given.
-if test "${enable_shared+set}" = set; then :
-  enableval=$enable_shared; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_shared=yes ;;
-    no) enable_shared=no ;;
-    *)
-      enable_shared=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_shared=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_shared=yes
-fi
-
-
-    
-    
-    
-    
-
-
-
-  @%:@ Check whether --enable-static was given.
-if test "${enable_static+set}" = set; then :
-  enableval=$enable_static; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_static=yes ;;
-    no) enable_static=no ;;
-    *)
-     enable_static=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_static=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_static=yes
-fi
-
-
-    
-    
-    
-    
-
-
-
-  
-@%:@ Check whether --with-pic was given.
-if test "${with_pic+set}" = set; then :
-  withval=$with_pic; lt_p=${PACKAGE-default}
-    case $withval in
-    yes|no) pic_mode=$withval ;;
-    *)
-      pic_mode=default
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for lt_pkg in $withval; do
-	IFS="$lt_save_ifs"
-	if test "X$lt_pkg" = "X$lt_p"; then
-	  pic_mode=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  pic_mode=default
-fi
-
-
-test -z "$pic_mode" && pic_mode=default
-
-
-    
-    
-    
-
-
-  @%:@ Check whether --enable-fast-install was given.
-if test "${enable_fast_install+set}" = set; then :
-  enableval=$enable_fast_install; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_fast_install=yes ;;
-    no) enable_fast_install=no ;;
-    *)
-      enable_fast_install=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_fast_install=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_fast_install=yes
-fi
-
-
-
-    
-    
-    
-
-
-  
-
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ltmain"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-
-
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-test -z "$LN_S" && LN_S="ln -s"
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-
-if test -n "${ZSH_VERSION+set}" ; then
-   setopt NO_GLOB_SUBST
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
-$as_echo_n "checking for objdir... " >&6; }
-if ${lt_cv_objdir+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  rm -f .libs 2>/dev/null
-mkdir .libs 2>/dev/null
-if test -d .libs; then
-  lt_cv_objdir=.libs
-else
-  # MS-DOS does not allow filenames that begin with a dot.
-  lt_cv_objdir=_libs
-fi
-rmdir .libs 2>/dev/null
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
-$as_echo "$lt_cv_objdir" >&6; }
-objdir=$lt_cv_objdir
-
-    
-    
-    
-
-cat >>confdefs.h <<_ACEOF
-@%:@define LT_OBJDIR "$lt_cv_objdir/"
-_ACEOF
-
-
-
-
-case $host_os in
-aix3*)
-  # AIX sometimes has problems with the GCC collect2 program.  For some
-  # reason, if we set the COLLECT_NAMES environment variable, the problems
-  # vanish in a puff of smoke.
-  if test "X${COLLECT_NAMES+set}" != Xset; then
-    COLLECT_NAMES=
-    export COLLECT_NAMES
-  fi
-  ;;
-esac
-
-# Global variables:
-ofile=libtool
-can_build_shared=yes
-
-# All known linkers require a `.a' archive for static linking (except MSVC,
-# which needs '.lib').
-libext=a
-
-with_gnu_ld="$lt_cv_prog_gnu_ld"
-
-old_CC="$CC"
-old_CFLAGS="$CFLAGS"
-
-# Set sane defaults for various variables
-test -z "$CC" && CC=cc
-test -z "$LTCC" && LTCC=$CC
-test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
-test -z "$LD" && LD=ld
-test -z "$ac_objext" && ac_objext=o
-
-for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
-
-
-# Only perform the check for file, if the check method requires it
-test -z "$MAGIC_CMD" && MAGIC_CMD=file
-case $deplibs_check_method in
-file_magic*)
-  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
-$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
-if ${lt_cv_path_MAGIC_CMD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $MAGIC_CMD in
-[\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/${ac_tool_prefix}file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-$as_echo "$MAGIC_CMD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-    
-    
-    
-
-if test -z "$lt_cv_path_MAGIC_CMD"; then
-  if test -n "$ac_tool_prefix"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
-$as_echo_n "checking for file... " >&6; }
-if ${lt_cv_path_MAGIC_CMD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $MAGIC_CMD in
-[\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-$as_echo "$MAGIC_CMD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  else
-    MAGIC_CMD=:
-  fi
-fi
-
-  fi
-  ;;
-esac
-
-# Use C for the default configuration in the libtool script
-
-lt_save_CC="$CC"
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-# Source file extension for C test sources.
-ac_ext=c
-
-# Object file extension for compiled C test sources.
-objext=o
-objext=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(){return(0);}'
-
-
-
-
-
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-# Save the default compiler, since it gets overwritten when the other
-# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
-compiler_DEFAULT=$CC
-
-# save warnings/boilerplate of simple test code
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$RM conftest*
-
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$RM -r conftest*
-
-
-## CAVEAT EMPTOR:
-## There is no encapsulation within the following macros, do not change
-## the running order or otherwise move them around unless you know exactly
-## what you are doing...
-if test -n "$compiler"; then
-  
-lt_prog_compiler_no_builtin_flag=
-
-if test "$GCC" = yes; then
-  case $cc_basename in
-  nvcc*)
-    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
-  *)
-    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
-  esac
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
-$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
-if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_rtti_exceptions=no
-   ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="-fno-rtti -fno-exceptions"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_rtti_exceptions=yes
-     fi
-   fi
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
-$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
-
-if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
-    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
-else
-    :
-fi
-
-fi
-
-    
-    
-    
-
-
-  lt_prog_compiler_wl=
-lt_prog_compiler_pic=
-lt_prog_compiler_static=
-
-
-  if test "$GCC" = yes; then
-    lt_prog_compiler_wl='-Wl,'
-    lt_prog_compiler_static='-static'
-
-    case $host_os in
-      aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static='-Bstatic'
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            lt_prog_compiler_pic='-fPIC'
-        ;;
-      m68k)
-            # FIXME: we need at least 68020 code to build shared libraries, but
-            # adding the `-m68020' flag to GCC prevents building anything better,
-            # like `-m68040'.
-            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
-        ;;
-      esac
-      ;;
-
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      lt_prog_compiler_pic='-DDLL_EXPORT'
-      ;;
-
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      lt_prog_compiler_pic='-fno-common'
-      ;;
-
-    haiku*)
-      # PIC is the default for Haiku.
-      # The "-static" flag exists, but is broken.
-      lt_prog_compiler_static=
-      ;;
-
-    hpux*)
-      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
-      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
-      # sets the default TLS model and affects inlining.
-      case $host_cpu in
-      hppa*64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic='-fPIC'
-	;;
-      esac
-      ;;
-
-    interix[3-9]*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-
-    msdosdjgpp*)
-      # Just because we use GCC doesn't mean we suddenly get shared libraries
-      # on systems that don't support them.
-      lt_prog_compiler_can_build_shared=no
-      enable_shared=no
-      ;;
-
-    *nto* | *qnx*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      lt_prog_compiler_pic='-fPIC -shared'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	lt_prog_compiler_pic=-Kconform_pic
-      fi
-      ;;
-
-    *)
-      lt_prog_compiler_pic='-fPIC'
-      ;;
-    esac
-
-    case $cc_basename in
-    nvcc*) # Cuda Compiler Driver 2.2
-      lt_prog_compiler_wl='-Xlinker '
-      if test -n "$lt_prog_compiler_pic"; then
-        lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
-      fi
-      ;;
-    esac
-  else
-    # PORTME Check for flag to pass linker flags through the system compiler.
-    case $host_os in
-    aix*)
-      lt_prog_compiler_wl='-Wl,'
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static='-Bstatic'
-      else
-	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
-      fi
-      ;;
-
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      lt_prog_compiler_pic='-DDLL_EXPORT'
-      ;;
-
-    hpux9* | hpux10* | hpux11*)
-      lt_prog_compiler_wl='-Wl,'
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic='+Z'
-	;;
-      esac
-      # Is there a better lt_prog_compiler_static that works with the bundled CC?
-      lt_prog_compiler_static='${wl}-a ${wl}archive'
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      lt_prog_compiler_wl='-Wl,'
-      # PIC (with -KPIC) is the default.
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    linux* | k*bsd*-gnu | kopensolaris*-gnu)
-      case $cc_basename in
-      # old Intel for x86_64 which still supported -KPIC.
-      ecc*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-KPIC'
-	lt_prog_compiler_static='-static'
-        ;;
-      # icc used to be incompatible with GCC.
-      # ICC 10 doesn't accept -KPIC any more.
-      icc* | ifort*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-fPIC'
-	lt_prog_compiler_static='-static'
-        ;;
-      # Lahey Fortran 8.1.
-      lf95*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='--shared'
-	lt_prog_compiler_static='--static'
-	;;
-      nagfor*)
-	# NAG Fortran compiler
-	lt_prog_compiler_wl='-Wl,-Wl,,'
-	lt_prog_compiler_pic='-PIC'
-	lt_prog_compiler_static='-Bstatic'
-	;;
-      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
-        # Portland Group compilers (*not* the Pentium gcc compiler,
-	# which looks to be a dead project)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-fpic'
-	lt_prog_compiler_static='-Bstatic'
-        ;;
-      ccc*)
-        lt_prog_compiler_wl='-Wl,'
-        # All Alpha code is PIC.
-        lt_prog_compiler_static='-non_shared'
-        ;;
-      xl* | bgxl* | bgf* | mpixl*)
-	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-qpic'
-	lt_prog_compiler_static='-qstaticlink'
-	;;
-      *)
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
-	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl=''
-	  ;;
-	*Sun\ F* | *Sun*Fortran*)
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl='-Qoption ld '
-	  ;;
-	*Sun\ C*)
-	  # Sun C 5.9
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl='-Wl,'
-	  ;;
-        *Intel*\ [CF]*Compiler*)
-	  lt_prog_compiler_wl='-Wl,'
-	  lt_prog_compiler_pic='-fPIC'
-	  lt_prog_compiler_static='-static'
-	  ;;
-	*Portland\ Group*)
-	  lt_prog_compiler_wl='-Wl,'
-	  lt_prog_compiler_pic='-fpic'
-	  lt_prog_compiler_static='-Bstatic'
-	  ;;
-	esac
-	;;
-      esac
-      ;;
-
-    newsos6)
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    *nto* | *qnx*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      lt_prog_compiler_pic='-fPIC -shared'
-      ;;
-
-    osf3* | osf4* | osf5*)
-      lt_prog_compiler_wl='-Wl,'
-      # All OSF/1 code is PIC.
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    rdos*)
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    solaris*)
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      case $cc_basename in
-      f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
-	lt_prog_compiler_wl='-Qoption ld ';;
-      *)
-	lt_prog_compiler_wl='-Wl,';;
-      esac
-      ;;
-
-    sunos4*)
-      lt_prog_compiler_wl='-Qoption ld '
-      lt_prog_compiler_pic='-PIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    sysv4 | sysv4.2uw2* | sysv4.3*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec ;then
-	lt_prog_compiler_pic='-Kconform_pic'
-	lt_prog_compiler_static='-Bstatic'
-      fi
-      ;;
-
-    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    unicos*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_can_build_shared=no
-      ;;
-
-    uts4*)
-      lt_prog_compiler_pic='-pic'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    *)
-      lt_prog_compiler_can_build_shared=no
-      ;;
-    esac
-  fi
-
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    lt_prog_compiler_pic=
-    ;;
-  *)
-    lt_prog_compiler_pic="$lt_prog_compiler_pic@&t@ -DPIC"
-    ;;
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
-$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
-if ${lt_cv_prog_compiler_pic+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
-$as_echo "$lt_cv_prog_compiler_pic" >&6; }
-lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
-$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
-if ${lt_cv_prog_compiler_pic_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_pic_works=no
-   ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic@&t@ -DPIC"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_pic_works=yes
-     fi
-   fi
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
-$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
-
-if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
-    case $lt_prog_compiler_pic in
-     "" | " "*) ;;
-     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
-     esac
-else
-    lt_prog_compiler_pic=
-     lt_prog_compiler_can_build_shared=no
-fi
-
-fi
-
-    
-    
-    
-
-
-
-    
-    
-    
-
-#
-# Check to make sure the static flag actually works.
-#
-wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
-if ${lt_cv_prog_compiler_static_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_static_works=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_cv_prog_compiler_static_works=yes
-       fi
-     else
-       lt_cv_prog_compiler_static_works=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
-$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
-
-if test x"$lt_cv_prog_compiler_static_works" = xyes; then
-    :
-else
-    lt_prog_compiler_static=
-fi
-
-
-    
-    
-    
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_c_o=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $RM conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-   $RM out/* && rmdir out
-   cd ..
-   $RM -r conftest
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
-$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
-
-    
-    
-    
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_c_o=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $RM conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-   $RM out/* && rmdir out
-   cd ..
-   $RM -r conftest
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
-$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
-
-
-
-
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
-  # do not overwrite the value of need_locks provided by the user
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
-$as_echo_n "checking if we can lock with hard links... " >&6; }
-  hard_links=yes
-  $RM conftest*
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  touch conftest.a
-  ln conftest.a conftest.b 2>&5 || hard_links=no
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
-$as_echo "$hard_links" >&6; }
-  if test "$hard_links" = no; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
-    need_locks=warn
-  fi
-else
-  need_locks=no
-fi
-
-    
-    
-    
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
-
-  runpath_var=
-  allow_undefined_flag=
-  always_export_symbols=no
-  archive_cmds=
-  archive_expsym_cmds=
-  compiler_needs_object=no
-  enable_shared_with_static_runtimes=no
-  export_dynamic_flag_spec=
-  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  hardcode_automatic=no
-  hardcode_direct=no
-  hardcode_direct_absolute=no
-  hardcode_libdir_flag_spec=
-  hardcode_libdir_separator=
-  hardcode_minus_L=no
-  hardcode_shlibpath_var=unsupported
-  inherit_rpath=no
-  link_all_deplibs=unknown
-  module_cmds=
-  module_expsym_cmds=
-  old_archive_from_new_cmds=
-  old_archive_from_expsyms_cmds=
-  thread_safe_flag_spec=
-  whole_archive_flag_spec=
-  # include_expsyms should be a list of space-separated symbols to be *always*
-  # included in the symbol list
-  include_expsyms=
-  # exclude_expsyms can be an extended regexp of symbols to exclude
-  # it will be wrapped by ` (' and `)$', so one must not match beginning or
-  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
-  # as well as any symbol that contains `d'.
-  exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
-  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
-  # platforms (ab)use it in PIC code, but their linkers get confused if
-  # the symbol is explicitly referenced.  Since portable code cannot
-  # rely on this symbol name, it's probably fine to never include it in
-  # preloaded symbol tables.
-  # Exclude shared library initialization/finalization symbols.
-  extract_expsyms_cmds=
-
-  case $host_os in
-  cygwin* | mingw* | pw32* | cegcc*)
-    # FIXME: the MSVC++ port hasn't been tested in a loooong time
-    # When not using gcc, we currently assume that we are using
-    # Microsoft Visual C++.
-    if test "$GCC" != yes; then
-      with_gnu_ld=no
-    fi
-    ;;
-  interix*)
-    # we just hope/assume this is gcc and not c89 (= MSVC++)
-    with_gnu_ld=yes
-    ;;
-  openbsd*)
-    with_gnu_ld=no
-    ;;
-  linux* | k*bsd*-gnu | gnu*)
-    link_all_deplibs=no
-    ;;
-  esac
-
-  ld_shlibs=yes
-
-  # On some targets, GNU ld is compatible enough with the native linker
-  # that we're better off using the native interface for both.
-  lt_use_gnu_ld_interface=no
-  if test "$with_gnu_ld" = yes; then
-    case $host_os in
-      aix*)
-	# The AIX port of GNU ld has always aspired to compatibility
-	# with the native linker.  However, as the warning in the GNU ld
-	# block says, versions before 2.19.5* couldn't really create working
-	# shared libraries, regardless of the interface used.
-	case `$LD -v 2>&1` in
-	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
-	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
-	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
-	  *)
-	    lt_use_gnu_ld_interface=yes
-	    ;;
-	esac
-	;;
-      *)
-	lt_use_gnu_ld_interface=yes
-	;;
-    esac
-  fi
-
-  if test "$lt_use_gnu_ld_interface" = yes; then
-    # If archive_cmds runs LD, not CC, wlarc should be empty
-    wlarc='${wl}'
-
-    # Set some defaults for GNU ld with shared library support. These
-    # are reset later if shared libraries are not supported. Putting them
-    # here allows them to be overridden if necessary.
-    runpath_var=LD_RUN_PATH
-    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-    export_dynamic_flag_spec='${wl}--export-dynamic'
-    # ancient GNU ld didn't support --whole-archive et. al.
-    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
-      whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-    else
-      whole_archive_flag_spec=
-    fi
-    supports_anon_versioning=no
-    case `$LD -v 2>&1` in
-      *GNU\ gold*) supports_anon_versioning=yes ;;
-      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
-      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
-      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
-      *\ 2.11.*) ;; # other 2.11 versions
-      *) supports_anon_versioning=yes ;;
-    esac
-
-    # See if GNU ld supports shared libraries.
-    case $host_os in
-    aix[3-9]*)
-      # On AIX/PPC, the GNU linker is very broken
-      if test "$host_cpu" != ia64; then
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: the GNU linker, at least up to release 2.19, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support.  If you
-*** really care for shared libraries, you may want to install binutils
-*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
-*** You will then need to restart the configuration process.
-
-_LT_EOF
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-            archive_expsym_cmds=''
-        ;;
-      m68k)
-            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-            hardcode_libdir_flag_spec='-L$libdir'
-            hardcode_minus_L=yes
-        ;;
-      esac
-      ;;
-
-    beos*)
-      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	allow_undefined_flag=unsupported
-	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-	# support --undefined.  This deserves some investigation.  FIXME
-	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    cygwin* | mingw* | pw32* | cegcc*)
-      # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
-      # as there is no search path for DLLs.
-      hardcode_libdir_flag_spec='-L$libdir'
-      export_dynamic_flag_spec='${wl}--export-all-symbols'
-      allow_undefined_flag=unsupported
-      always_export_symbols=no
-      enable_shared_with_static_runtimes=yes
-      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
-      exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
-
-      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	# If the export-symbols file already is a .def file (1st line
-	# is EXPORTS), use it as is; otherwise, prepend...
-	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	  cp $export_symbols $output_objdir/$soname.def;
-	else
-	  echo EXPORTS > $output_objdir/$soname.def;
-	  cat $export_symbols >> $output_objdir/$soname.def;
-	fi~
-	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    haiku*)
-      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      link_all_deplibs=yes
-      ;;
-
-    interix[3-9]*)
-      hardcode_direct=no
-      hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-      export_dynamic_flag_spec='${wl}-E'
-      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-      # Instead, shared libraries are loaded at an image base (0x10000000 by
-      # default) and relocated if they conflict, which is a slow very memory
-      # consuming and fragmenting process.  To avoid this, we pick a random,
-      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      ;;
-
-    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
-      tmp_diet=no
-      if test "$host_os" = linux-dietlibc; then
-	case $cc_basename in
-	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
-	esac
-      fi
-      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
-	 && test "$tmp_diet" = no
-      then
-	tmp_addflag=' $pic_flag'
-	tmp_sharedflag='-shared'
-	case $cc_basename,$host_cpu in
-        pgcc*)				# Portland Group C compiler
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag'
-	  ;;
-	pgf77* | pgf90* | pgf95* | pgfortran*)
-					# Portland Group f77 and f90 compilers
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag -Mnomain' ;;
-	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
-	  tmp_addflag=' -i_dynamic' ;;
-	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
-	  tmp_addflag=' -i_dynamic -nofor_main' ;;
-	ifc* | ifort*)			# Intel Fortran compiler
-	  tmp_addflag=' -nofor_main' ;;
-	lf95*)				# Lahey Fortran 8.1
-	  whole_archive_flag_spec=
-	  tmp_sharedflag='--shared' ;;
-	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
-	  tmp_sharedflag='-qmkshrobj'
-	  tmp_addflag= ;;
-	nvcc*)	# Cuda Compiler Driver 2.2
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  compiler_needs_object=yes
-	  ;;
-	esac
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)			# Sun C 5.9
-	  whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  compiler_needs_object=yes
-	  tmp_sharedflag='-G' ;;
-	*Sun\ F*)			# Sun Fortran 8.3
-	  tmp_sharedflag='-G' ;;
-	esac
-	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-
-        if test "x$supports_anon_versioning" = xyes; then
-          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	    echo "local: *; };" >> $output_objdir/$libname.ver~
-	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-        fi
-
-	case $cc_basename in
-	xlf* | bgf* | bgxlf* | mpixlf*)
-	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
-	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
-	  hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-	  archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
-	  if test "x$supports_anon_versioning" = xyes; then
-	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	      echo "local: *; };" >> $output_objdir/$libname.ver~
-	      $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
-	  fi
-	  ;;
-	esac
-      else
-        ld_shlibs=no
-      fi
-      ;;
-
-    netbsd* | netbsdelf*-gnu)
-      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
-	wlarc=
-      else
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      fi
-      ;;
-
-    solaris*)
-      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
-      case `$LD -v 2>&1` in
-        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
-*** reliably create shared libraries on SCO systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-	;;
-	*)
-	  # For security reasons, it is highly recommended that you always
-	  # use absolute paths for naming shared libraries, and exclude the
-	  # DT_RUNPATH tag from executables and libraries.  But doing so
-	  # requires that you compile everything twice, which is a pain.
-	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-	  else
-	    ld_shlibs=no
-	  fi
-	;;
-      esac
-      ;;
-
-    sunos4*)
-      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      wlarc=
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    *)
-      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-    esac
-
-    if test "$ld_shlibs" = no; then
-      runpath_var=
-      hardcode_libdir_flag_spec=
-      export_dynamic_flag_spec=
-      whole_archive_flag_spec=
-    fi
-  else
-    # PORTME fill in a description of your system's linker (not GNU ld)
-    case $host_os in
-    aix3*)
-      allow_undefined_flag=unsupported
-      always_export_symbols=yes
-      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
-      # Note: this linker hardcodes the directories in LIBPATH if there
-      # are no directories specified by -L.
-      hardcode_minus_L=yes
-      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
-	# Neither direct hardcoding nor static linking is supported with a
-	# broken collect2.
-	hardcode_direct=unsupported
-      fi
-      ;;
-
-    aix[4-9]*)
-      if test "$host_cpu" = ia64; then
-	# On IA64, the linker does run time linking by default, so we don't
-	# have to do anything special.
-	aix_use_runtimelinking=no
-	exp_sym_flag='-Bexport'
-	no_entry_flag=""
-      else
-	# If we're using GNU nm, then we don't want the "-C" option.
-	# -C means demangle to AIX nm, but means don't demangle with GNU nm
-	# Also, AIX nm treats weak defined symbols like other global
-	# defined symbols, whereas GNU nm marks them as "W".
-	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
-	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-	else
-	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-	fi
-	aix_use_runtimelinking=no
-
-	# Test if we are trying to use run time linking or normal
-	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
-	# need to do runtime linking.
-	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
-	  for ld_flag in $LDFLAGS; do
-	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
-	    aix_use_runtimelinking=yes
-	    break
-	  fi
-	  done
-	  ;;
-	esac
-
-	exp_sym_flag='-bexport'
-	no_entry_flag='-bnoentry'
-      fi
-
-      # When large executables or shared objects are built, AIX ld can
-      # have problems creating the table of contents.  If linking a library
-      # or program results in "error TOC overflow" add -mminimal-toc to
-      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-      archive_cmds=''
-      hardcode_direct=yes
-      hardcode_direct_absolute=yes
-      hardcode_libdir_separator=':'
-      link_all_deplibs=yes
-      file_list_spec='${wl}-f,'
-
-      if test "$GCC" = yes; then
-	case $host_os in aix4.[012]|aix4.[012].*)
-	# We only want to do this on AIX 4.2 and lower, the check
-	# below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" &&
-	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
-	  then
-	  # We have reworked collect2
-	  :
-	  else
-	  # We have old collect2
-	  hardcode_direct=unsupported
-	  # It fails to find uninstalled libraries when the uninstalled
-	  # path is not listed in the libpath.  Setting hardcode_minus_L
-	  # to unsupported forces relinking
-	  hardcode_minus_L=yes
-	  hardcode_libdir_flag_spec='-L$libdir'
-	  hardcode_libdir_separator=
-	  fi
-	  ;;
-	esac
-	shared_flag='-shared'
-	if test "$aix_use_runtimelinking" = yes; then
-	  shared_flag="$shared_flag "'${wl}-G'
-	fi
-	link_all_deplibs=no
-      else
-	# not using gcc
-	if test "$host_cpu" = ia64; then
-	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-	# chokes on -Wl,-G. The following line is correct:
-	  shared_flag='-G'
-	else
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag='${wl}-G'
-	  else
-	    shared_flag='${wl}-bM:SRE'
-	  fi
-	fi
-      fi
-
-      export_dynamic_flag_spec='${wl}-bexpall'
-      # It seems that -bexpall does not export symbols beginning with
-      # underscore (_), so it is better to generate a list of symbols to export.
-      always_export_symbols=yes
-      if test "$aix_use_runtimelinking" = yes; then
-	# Warning - without using the other runtime loading flags (-brtl),
-	# -berok will link without error, but may produce a broken library.
-	allow_undefined_flag='-berok'
-        # Determine the default libpath from the value encoded in an
-        # empty executable.
-        if test "${lt_cv_aix_libpath+set}" = set; then
-  aix_libpath=$lt_cv_aix_libpath
-else
-  if ${lt_cv_aix_libpath_+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  
-  lt_aix_libpath_sed='
-      /Import File Strings/,/^$/ {
-	  /^0/ {
-	      s/^0  *\([^ ]*\) *$/\1/
-	      p
-	  }
-      }'
-  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  # Check for a 64-bit object if we didn't find anything.
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_="/usr/lib:/lib"
-  fi
-  
-fi
-
-  aix_libpath=$lt_cv_aix_libpath_
-fi
-
-        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-      else
-	if test "$host_cpu" = ia64; then
-	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
-	  allow_undefined_flag="-z nodefs"
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-	else
-	 # Determine the default libpath from the value encoded in an
-	 # empty executable.
-	 if test "${lt_cv_aix_libpath+set}" = set; then
-  aix_libpath=$lt_cv_aix_libpath
-else
-  if ${lt_cv_aix_libpath_+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  
-  lt_aix_libpath_sed='
-      /Import File Strings/,/^$/ {
-	  /^0/ {
-	      s/^0  *\([^ ]*\) *$/\1/
-	      p
-	  }
-      }'
-  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  # Check for a 64-bit object if we didn't find anything.
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_="/usr/lib:/lib"
-  fi
-  
-fi
-
-  aix_libpath=$lt_cv_aix_libpath_
-fi
-
-	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-	  # Warning - without using the other run time loading flags,
-	  # -berok will link without error, but may produce a broken library.
-	  no_undefined_flag=' ${wl}-bernotok'
-	  allow_undefined_flag=' ${wl}-berok'
-	  if test "$with_gnu_ld" = yes; then
-	    # We only use this code for GNU lds that support --whole-archive.
-	    whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	  else
-	    # Exported symbols can be pulled into shared objects from archives
-	    whole_archive_flag_spec='$convenience'
-	  fi
-	  archive_cmds_need_lc=yes
-	  # This is similar to how AIX traditionally builds its shared libraries.
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-	fi
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-            archive_expsym_cmds=''
-        ;;
-      m68k)
-            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-            hardcode_libdir_flag_spec='-L$libdir'
-            hardcode_minus_L=yes
-        ;;
-      esac
-      ;;
-
-    bsdi[45]*)
-      export_dynamic_flag_spec=-rdynamic
-      ;;
-
-    cygwin* | mingw* | pw32* | cegcc*)
-      # When not using gcc, we currently assume that we are using
-      # Microsoft Visual C++.
-      # hardcode_libdir_flag_spec is actually meaningless, as there is
-      # no search path for DLLs.
-      case $cc_basename in
-      cl*)
-	# Native MSVC
-	hardcode_libdir_flag_spec=' '
-	allow_undefined_flag=unsupported
-	always_export_symbols=yes
-	file_list_spec='@'
-	# Tell ltmain to make .lib files, not .a files.
-	libext=lib
-	# Tell ltmain to make .dll files, not .so files.
-	shrext_cmds=".dll"
-	# FIXME: Setting linknames here is a bad hack.
-	archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
-	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	    sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
-	  else
-	    sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
-	  fi~
-	  $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
-	  linknames='
-	# The linker will not automatically build a static lib if we build a DLL.
-	# _LT_TAGVAR(old_archive_from_new_cmds, )='true'
-	enable_shared_with_static_runtimes=yes
-	exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
-	export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
-	# Don't use ranlib
-	old_postinstall_cmds='chmod 644 $oldlib'
-	postlink_cmds='lt_outputfile="@OUTPUT@"~
-	  lt_tool_outputfile="@TOOL_OUTPUT@"~
-	  case $lt_outputfile in
-	    *.exe|*.EXE) ;;
-	    *)
-	      lt_outputfile="$lt_outputfile.exe"
-	      lt_tool_outputfile="$lt_tool_outputfile.exe"
-	      ;;
-	  esac~
-	  if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
-	    $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
-	    $RM "$lt_outputfile.manifest";
-	  fi'
-	;;
-      *)
-	# Assume MSVC wrapper
-	hardcode_libdir_flag_spec=' '
-	allow_undefined_flag=unsupported
-	# Tell ltmain to make .lib files, not .a files.
-	libext=lib
-	# Tell ltmain to make .dll files, not .so files.
-	shrext_cmds=".dll"
-	# FIXME: Setting linknames here is a bad hack.
-	archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
-	# The linker will automatically build a .lib file if we build a DLL.
-	old_archive_from_new_cmds='true'
-	# FIXME: Should let the user specify the lib program.
-	old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
-	enable_shared_with_static_runtimes=yes
-	;;
-      esac
-      ;;
-
-    darwin* | rhapsody*)
-      
-  
-  archive_cmds_need_lc=no
-  hardcode_direct=no
-  hardcode_automatic=yes
-  hardcode_shlibpath_var=unsupported
-  if test "$lt_cv_ld_force_load" = "yes"; then
-    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
-    
-  else
-    whole_archive_flag_spec=''
-  fi
-  link_all_deplibs=yes
-  allow_undefined_flag="$_lt_dar_allow_undefined"
-  case $cc_basename in
-     ifort*) _lt_dar_can_shared=yes ;;
-     *) _lt_dar_can_shared=$GCC ;;
-  esac
-  if test "$_lt_dar_can_shared" = "yes"; then
-    output_verbose_link_cmd=func_echo_all
-    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
-    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
-    archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
-    module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
-    
-  else
-  ld_shlibs=no
-  fi
-
-      ;;
-
-    dgux*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_shlibpath_var=no
-      ;;
-
-    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
-    # support.  Future versions do this automatically, but an explicit c++rt0.o
-    # does not break anything, and helps significantly (at the cost of a little
-    # extra space).
-    freebsd2.2*)
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2.*)
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-    freebsd* | dragonfly*)
-      archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    hpux9*)
-      if test "$GCC" = yes; then
-	archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      else
-	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      fi
-      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-      hardcode_libdir_separator=:
-      hardcode_direct=yes
-
-      # hardcode_minus_L: Not really in the search PATH,
-      # but as the default location of the library.
-      hardcode_minus_L=yes
-      export_dynamic_flag_spec='${wl}-E'
-      ;;
-
-    hpux10*)
-      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
-	archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator=:
-	hardcode_direct=yes
-	hardcode_direct_absolute=yes
-	export_dynamic_flag_spec='${wl}-E'
-	# hardcode_minus_L: Not really in the search PATH,
-	# but as the default location of the library.
-	hardcode_minus_L=yes
-      fi
-      ;;
-
-    hpux11*)
-      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      else
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	
-	  # Older versions of the 11.00 compiler do not understand -b yet
-	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
-$as_echo_n "checking if $CC understands -b... " >&6; }
-if ${lt_cv_prog_compiler__b+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler__b=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS -b"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_cv_prog_compiler__b=yes
-       fi
-     else
-       lt_cv_prog_compiler__b=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
-$as_echo "$lt_cv_prog_compiler__b" >&6; }
-
-if test x"$lt_cv_prog_compiler__b" = xyes; then
-    archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-else
-    archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-fi
-
-	  ;;
-	esac
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator=:
-
-	case $host_cpu in
-	hppa*64*|ia64*)
-	  hardcode_direct=no
-	  hardcode_shlibpath_var=no
-	  ;;
-	*)
-	  hardcode_direct=yes
-	  hardcode_direct_absolute=yes
-	  export_dynamic_flag_spec='${wl}-E'
-
-	  # hardcode_minus_L: Not really in the search PATH,
-	  # but as the default location of the library.
-	  hardcode_minus_L=yes
-	  ;;
-	esac
-      fi
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	# Try to use the -exported_symbol ld option, if it does not
-	# work, assume that -exports_file does not work either and
-	# implicitly export all symbols.
-	# This should be the same for all languages, so no per-tag cache variable.
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
-$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
-if ${lt_cv_irix_exported_symbol+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  save_LDFLAGS="$LDFLAGS"
-	   LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
-	   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-int foo (void) { return 0; }
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_irix_exported_symbol=yes
-else
-  lt_cv_irix_exported_symbol=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-           LDFLAGS="$save_LDFLAGS"
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
-$as_echo "$lt_cv_irix_exported_symbol" >&6; }
-	if test "$lt_cv_irix_exported_symbol" = yes; then
-          archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
-	fi
-      else
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      inherit_rpath=yes
-      link_all_deplibs=yes
-      ;;
-
-    netbsd* | netbsdelf*-gnu)
-      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
-      else
-	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
-      fi
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    newsos6)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct=yes
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      hardcode_shlibpath_var=no
-      ;;
-
-    *nto* | *qnx*)
-      ;;
-
-    openbsd*)
-      if test -f /usr/libexec/ld.so; then
-	hardcode_direct=yes
-	hardcode_shlibpath_var=no
-	hardcode_direct_absolute=yes
-	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-	  hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	  export_dynamic_flag_spec='${wl}-E'
-	else
-	  case $host_os in
-	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
-	     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-	     hardcode_libdir_flag_spec='-R$libdir'
-	     ;;
-	   *)
-	     archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	     hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	     ;;
-	  esac
-	fi
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    os2*)
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_minus_L=yes
-      allow_undefined_flag=unsupported
-      archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
-      old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
-      ;;
-
-    osf3*)
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      ;;
-
-    osf4* | osf5*)	# as osf3* with the addition of -msym flag
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      else
-	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
-	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
-
-	# Both c and cxx compiler support -rpath directly
-	hardcode_libdir_flag_spec='-rpath $libdir'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_separator=:
-      ;;
-
-    solaris*)
-      no_undefined_flag=' -z defs'
-      if test "$GCC" = yes; then
-	wlarc='${wl}'
-	archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-      else
-	case `$CC -V 2>&1` in
-	*"Compilers 5.0"*)
-	  wlarc=''
-	  archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
-	  ;;
-	*)
-	  wlarc='${wl}'
-	  archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-	  ;;
-	esac
-      fi
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_shlibpath_var=no
-      case $host_os in
-      solaris2.[0-5] | solaris2.[0-5].*) ;;
-      *)
-	# The compiler driver will combine and reorder linker options,
-	# but understands `-z linker_flag'.  GCC discards it without `$wl',
-	# but is careful enough not to reorder.
-	# Supported since Solaris 2.6 (maybe 2.5.1?)
-	if test "$GCC" = yes; then
-	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-	else
-	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
-	fi
-	;;
-      esac
-      link_all_deplibs=yes
-      ;;
-
-    sunos4*)
-      if test "x$host_vendor" = xsequent; then
-	# Use $CC to link under sequent, because it throws in some extra .o
-	# files that make .init and .fini sections work.
-	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    sysv4)
-      case $host_vendor in
-	sni)
-	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct=yes # is this really true???
-	;;
-	siemens)
-	  ## LD is ld it makes a PLAMLIB
-	  ## CC just makes a GrossModule.
-	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
-	  reload_cmds='$CC -r -o $output$reload_objs'
-	  hardcode_direct=no
-        ;;
-	motorola)
-	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
-	;;
-      esac
-      runpath_var='LD_RUN_PATH'
-      hardcode_shlibpath_var=no
-      ;;
-
-    sysv4.3*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_shlibpath_var=no
-      export_dynamic_flag_spec='-Bexport'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	hardcode_shlibpath_var=no
-	runpath_var=LD_RUN_PATH
-	hardcode_runpath_var=yes
-	ld_shlibs=yes
-      fi
-      ;;
-
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
-      no_undefined_flag='${wl}-z,text'
-      archive_cmds_need_lc=no
-      hardcode_shlibpath_var=no
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6*)
-      # Note: We can NOT use -z defs as we might desire, because we do not
-      # link with -lc, and that would cause any symbols used from libc to
-      # always be unresolved, which means just about no library would
-      # ever link correctly.  If we're not using GNU ld we use -z text
-      # though, which does catch some bad symbols but isn't as heavy-handed
-      # as -z defs.
-      no_undefined_flag='${wl}-z,text'
-      allow_undefined_flag='${wl}-z,nodefs'
-      archive_cmds_need_lc=no
-      hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='${wl}-R,$libdir'
-      hardcode_libdir_separator=':'
-      link_all_deplibs=yes
-      export_dynamic_flag_spec='${wl}-Bexport'
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    uts4*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_shlibpath_var=no
-      ;;
-
-    *)
-      ld_shlibs=no
-      ;;
-    esac
-
-    if test x$host_vendor = xsni; then
-      case $host in
-      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-	export_dynamic_flag_spec='${wl}-Blargedynsym'
-	;;
-      esac
-    fi
-  fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
-$as_echo "$ld_shlibs" >&6; }
-test "$ld_shlibs" = no && can_build_shared=no
-
-with_gnu_ld=$with_gnu_ld
-
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc" in
-x|xyes)
-  # Assume -lc should be added
-  archive_cmds_need_lc=yes
-
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $archive_cmds in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
-$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
-if ${lt_cv_archive_cmds_need_lc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  $RM conftest*
-	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } 2>conftest.err; then
-	  soname=conftest
-	  lib=conftest
-	  libobjs=conftest.$ac_objext
-	  deplibs=
-	  wl=$lt_prog_compiler_wl
-	  pic_flag=$lt_prog_compiler_pic
-	  compiler_flags=-v
-	  linker_flags=-v
-	  verstring=
-	  output_objdir=.
-	  libname=conftest
-	  lt_save_allow_undefined_flag=$allow_undefined_flag
-	  allow_undefined_flag=
-	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
-  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-	  then
-	    lt_cv_archive_cmds_need_lc=no
-	  else
-	    lt_cv_archive_cmds_need_lc=yes
-	  fi
-	  allow_undefined_flag=$lt_save_allow_undefined_flag
-	else
-	  cat conftest.err 1>&5
-	fi
-	$RM conftest*
-	
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
-$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
-      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
-      ;;
-    esac
-  fi
-  ;;
-esac
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
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-    
-    
-    
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
-$as_echo_n "checking dynamic linker characteristics... " >&6; }
-
-if test "$GCC" = yes; then
-  case $host_os in
-    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
-    *) lt_awk_arg="/^libraries:/" ;;
-  esac
-  case $host_os in
-    mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
-    *) lt_sed_strip_eq="s,=/,/,g" ;;
-  esac
-  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
-  case $lt_search_path_spec in
-  *\;*)
-    # if the path contains ";" then we assume it to be the separator
-    # otherwise default to the standard path separator (i.e. ":") - it is
-    # assumed that no part of a normal pathname contains ";" but that should
-    # okay in the real world where ";" in dirpaths is itself problematic.
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
-    ;;
-  *)
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
-    ;;
-  esac
-  # Ok, now we have the path, separated by spaces, we can step through it
-  # and add multilib dir if necessary.
-  lt_tmp_lt_search_path_spec=
-  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
-  for lt_sys_path in $lt_search_path_spec; do
-    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
-      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
-    else
-      test -d "$lt_sys_path" && \
-	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
-    fi
-  done
-  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
-BEGIN {RS=" "; FS="/|\n";} {
-  lt_foo="";
-  lt_count=0;
-  for (lt_i = NF; lt_i > 0; lt_i--) {
-    if ($lt_i != "" && $lt_i != ".") {
-      if ($lt_i == "..") {
-        lt_count++;
-      } else {
-        if (lt_count == 0) {
-          lt_foo="/" $lt_i lt_foo;
-        } else {
-          lt_count--;
-        }
-      }
-    }
-  }
-  if (lt_foo != "") { lt_freq[lt_foo]++; }
-  if (lt_freq[lt_foo] == 1) { print lt_foo; }
-}'`
-  # AWK program above erroneously prepends '/' to C:/dos/paths
-  # for these hosts.
-  case $host_os in
-    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
-      $SED 's,/\([A-Za-z]:\),\1,g'` ;;
-  esac
-  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
-else
-  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
-
-aix[4-9]*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[01] | aix4.[01].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-
-amigaos*)
-  case $host_cpu in
-  powerpc)
-    # Since July 2007 AmigaOS4 officially supports .so libraries.
-    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    ;;
-  m68k)
-    library_names_spec='$libname.ixlibrary $libname.a'
-    # Create ${libname}_ixlibrary.a entries in /sys/libs.
-    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-    ;;
-  esac
-  ;;
-
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
-
-bsdi[45]*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw* | pw32* | cegcc*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-
-  case $GCC,$cc_basename in
-  yes,*)
-    # gcc
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname~
-      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
-        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
-      fi'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-
-      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
-      ;;
-    mingw* | cegcc*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    esac
-    dynamic_linker='Win32 ld.exe'
-    ;;
-
-  *,cl*)
-    # Native MSVC
-    libname_spec='$name'
-    soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-    library_names_spec='${libname}.dll.lib'
-
-    case $build_os in
-    mingw*)
-      sys_lib_search_path_spec=
-      lt_save_ifs=$IFS
-      IFS=';'
-      for lt_path in $LIB
-      do
-        IFS=$lt_save_ifs
-        # Let DOS variable expansion print the short 8.3 style file name.
-        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
-        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
-      done
-      IFS=$lt_save_ifs
-      # Convert to MSYS style.
-      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
-      ;;
-    cygwin*)
-      # Convert to unix form, then to dos form, then back to unix form
-      # but this time dos style (no spaces!) so that the unix form looks
-      # like /cygdrive/c/PROGRA~1:/cygdr...
-      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
-      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
-      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
-      ;;
-    *)
-      sys_lib_search_path_spec="$LIB"
-      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
-        # It is most probably a Windows format PATH.
-        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-      else
-        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
-      fi
-      # FIXME: find the short name or the path components, as spaces are
-      # common. (e.g. "Program Files" -> "PROGRA~1")
-      ;;
-    esac
-
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-    dynamic_linker='Win32 link.exe'
-    ;;
-
-  *)
-    # Assume MSVC wrapper
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    dynamic_linker='Win32 ld.exe'
-    ;;
-  esac
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
-
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-
-  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-
-dgux*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
-  else
-    case $host_os in
-    freebsd[23].*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
-  fi
-  version_type=freebsd-$objformat
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2.*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[01]* | freebsdelf3.[01]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  *) # from 4.6 on, and DragonFly
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-
-gnu*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-haiku*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  dynamic_linker="$host_os runtime_loader"
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
-  hardcode_into_libs=yes
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  hppa*64*)
-    shrext_cmds='.sl'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
-  postinstall_cmds='chmod 555 $lib'
-  # or fails outright, so override atomically:
-  install_override_mode=555
-  ;;
-
-interix[3-9]*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux # correct to gnu/linux during the next big refactor
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-
-# This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-
-  # Some binutils ld are patched to set DT_RUNPATH
-  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_shlibpath_overrides_runpath=no
-    save_LDFLAGS=$LDFLAGS
-    save_libdir=$libdir
-    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
-	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
-  lt_cv_shlibpath_overrides_runpath=yes
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-    LDFLAGS=$save_LDFLAGS
-    libdir=$save_libdir
-    
-fi
-
-  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
-
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-  fi
-
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-
-netbsdelf*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='NetBSD ld.elf_so'
-  ;;
-
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
-
-newsos6)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-*nto* | *qnx*)
-  version_type=qnx
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='ldqnx.so'
-  ;;
-
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
-    *)				need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[89] | openbsd2.[89].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
-
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-rdos*)
-  dynamic_linker=no
-  ;;
-
-solaris*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.3*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux # correct to gnu/linux during the next big refactor
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
-
-tpf*)
-  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-uts4*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
-$as_echo "$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
-  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
-fi
-if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
-  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
-fi
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
-$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
-hardcode_action=
-if test -n "$hardcode_libdir_flag_spec" ||
-   test -n "$runpath_var" ||
-   test "X$hardcode_automatic" = "Xyes" ; then
-
-  # We can hardcode non-existent directories.
-  if test "$hardcode_direct" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
-     test "$hardcode_minus_L" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action=unsupported
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
-$as_echo "$hardcode_action" >&6; }
-
-if test "$hardcode_action" = relink ||
-   test "$inherit_rpath" = yes; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-
-    
-    
-    
-
-
-  if test "x$enable_dlopen" != xyes; then
-  enable_dlopen=unknown
-  enable_dlopen_self=unknown
-  enable_dlopen_self_static=unknown
-else
-  lt_cv_dlopen=no
-  lt_cv_dlopen_libs=
-
-  case $host_os in
-  beos*)
-    lt_cv_dlopen="load_add_on"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ;;
-
-  mingw* | pw32* | cegcc*)
-    lt_cv_dlopen="LoadLibrary"
-    lt_cv_dlopen_libs=
-    ;;
-
-  cygwin*)
-    lt_cv_dlopen="dlopen"
-    lt_cv_dlopen_libs=
-    ;;
-
-  darwin*)
-  # if libdl is installed we need to link against it
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dl_dlopen=yes
-else
-  ac_cv_lib_dl_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-  
-    lt_cv_dlopen="dyld"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    
-fi
-
-    ;;
-
-  *)
-    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
-if test "x$ac_cv_func_shl_load" = xyes; then :
-  lt_cv_dlopen="shl_load"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
-$as_echo_n "checking for shl_load in -ldld... " >&6; }
-if ${ac_cv_lib_dld_shl_load+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-int
-main ()
-{
-return shl_load ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dld_shl_load=yes
-else
-  ac_cv_lib_dld_shl_load=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
-$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
-if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
-  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
-else
-  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
-if test "x$ac_cv_func_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dl_dlopen=yes
-else
-  ac_cv_lib_dl_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
-$as_echo_n "checking for dlopen in -lsvld... " >&6; }
-if ${ac_cv_lib_svld_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsvld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_svld_dlopen=yes
-else
-  ac_cv_lib_svld_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
-$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
-if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
-$as_echo_n "checking for dld_link in -ldld... " >&6; }
-if ${ac_cv_lib_dld_dld_link+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dld_link ();
-int
-main ()
-{
-return dld_link ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dld_dld_link=yes
-else
-  ac_cv_lib_dld_dld_link=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
-$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
-if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
-  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
-fi
-
-	      
-fi
-
-	    
-fi
-
-	  
-fi
-
-	
-fi
-
-      
-fi
-
-    ;;
-  esac
-
-  if test "x$lt_cv_dlopen" != xno; then
-    enable_dlopen=yes
-  else
-    enable_dlopen=no
-  fi
-
-  case $lt_cv_dlopen in
-  dlopen)
-    save_CPPFLAGS="$CPPFLAGS"
-    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
-    save_LDFLAGS="$LDFLAGS"
-    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
-    save_LIBS="$LIBS"
-    LIBS="$lt_cv_dlopen_libs $LIBS"
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
-$as_echo_n "checking whether a program can dlopen itself... " >&6; }
-if ${lt_cv_dlopen_self+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  	  if test "$cross_compiling" = yes; then :
-  lt_cv_dlopen_self=cross
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<_LT_EOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-/* When -fvisbility=hidden is used, assume the code has been annotated
-   correspondingly for the symbols needed.  */
-#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-int fnord () __attribute__((visibility("default")));
-#endif
-
-int fnord () { return 42; }
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else
-        {
-	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
-          else puts (dlerror ());
-	}
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-  return status;
-}
-_LT_EOF
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&5 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
-      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
-      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
-    esac
-  else :
-    # compilation failed
-    lt_cv_dlopen_self=no
-  fi
-fi
-rm -fr conftest*
-
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
-$as_echo "$lt_cv_dlopen_self" >&6; }
-
-    if test "x$lt_cv_dlopen_self" = xyes; then
-      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
-$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
-if ${lt_cv_dlopen_self_static+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  	  if test "$cross_compiling" = yes; then :
-  lt_cv_dlopen_self_static=cross
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<_LT_EOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-/* When -fvisbility=hidden is used, assume the code has been annotated
-   correspondingly for the symbols needed.  */
-#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-int fnord () __attribute__((visibility("default")));
-#endif
-
-int fnord () { return 42; }
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else
-        {
-	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
-          else puts (dlerror ());
-	}
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-  return status;
-}
-_LT_EOF
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&5 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
-      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
-      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
-    esac
-  else :
-    # compilation failed
-    lt_cv_dlopen_self_static=no
-  fi
-fi
-rm -fr conftest*
-
-      
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
-$as_echo "$lt_cv_dlopen_self_static" >&6; }
-    fi
-
-    CPPFLAGS="$save_CPPFLAGS"
-    LDFLAGS="$save_LDFLAGS"
-    LIBS="$save_LIBS"
-    ;;
-  esac
-
-  case $lt_cv_dlopen_self in
-  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
-  *) enable_dlopen_self=unknown ;;
-  esac
-
-  case $lt_cv_dlopen_self_static in
-  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
-  *) enable_dlopen_self_static=unknown ;;
-  esac
-fi
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-  
-striplib=
-old_striplib=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
-$as_echo_n "checking whether stripping libraries is possible... " >&6; }
-if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
-  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
-  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-# FIXME - insert some real tests, host_os isn't really good enough
-  case $host_os in
-  darwin*)
-    if test -n "$STRIP" ; then
-      striplib="$STRIP -x"
-      old_striplib="$STRIP -S"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-    else
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-    fi
-    ;;
-  *)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-    ;;
-  esac
-fi
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-
-  # Report which library types will actually be built
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
-$as_echo_n "checking if libtool supports shared libraries... " >&6; }
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
-$as_echo "$can_build_shared" >&6; }
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
-$as_echo_n "checking whether to build shared libraries... " >&6; }
-  test "$can_build_shared" = "no" && enable_shared=no
-
-  # On AIX, shared libraries and static libraries use the same namespace, and
-  # are all built from PIC.
-  case $host_os in
-  aix3*)
-    test "$enable_shared" = yes && enable_static=no
-    if test -n "$RANLIB"; then
-      archive_cmds="$archive_cmds~\$RANLIB \$lib"
-      postinstall_cmds='$RANLIB $lib'
-    fi
-    ;;
-
-  aix[4-9]*)
-    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-      test "$enable_shared" = yes && enable_static=no
-    fi
-    ;;
-  esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
-$as_echo "$enable_shared" >&6; }
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
-$as_echo_n "checking whether to build static libraries... " >&6; }
-  # Make sure either enable_shared or enable_static is yes.
-  test "$enable_shared" = yes || enable_static=yes
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
-$as_echo "$enable_static" >&6; }
-
-  
-
-
-fi
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-CC="$lt_save_CC"
-
-      if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
-    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
-    (test "X$CXX" != "Xg++"))) ; then
-  ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
-$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
-if test -z "$CXXCPP"; then
-  if ${ac_cv_prog_CXXCPP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-      # Double quotes because CXXCPP needs to be expanded
-    for CXXCPP in "$CXX -E" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@ifdef __STDC__
-@%:@ include <limits.h>
-@%:@else
-@%:@ include <assert.h>
-@%:@endif
-		     Syntax error
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  break
-fi
-
-    done
-    ac_cv_prog_CXXCPP=$CXXCPP
-  
-fi
-  CXXCPP=$ac_cv_prog_CXXCPP
-else
-  ac_cv_prog_CXXCPP=$CXXCPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
-$as_echo "$CXXCPP" >&6; }
-ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@ifdef __STDC__
-@%:@ include <limits.h>
-@%:@else
-@%:@ include <assert.h>
-@%:@endif
-		     Syntax error
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_cxx_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
-See \`config.log' for more details" "$LINENO" 5; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-else
-  _lt_caught_CXX_error=yes
-fi
-
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-archive_cmds_need_lc_CXX=no
-allow_undefined_flag_CXX=
-always_export_symbols_CXX=no
-archive_expsym_cmds_CXX=
-compiler_needs_object_CXX=no
-export_dynamic_flag_spec_CXX=
-hardcode_direct_CXX=no
-hardcode_direct_absolute_CXX=no
-hardcode_libdir_flag_spec_CXX=
-hardcode_libdir_separator_CXX=
-hardcode_minus_L_CXX=no
-hardcode_shlibpath_var_CXX=unsupported
-hardcode_automatic_CXX=no
-inherit_rpath_CXX=no
-module_cmds_CXX=
-module_expsym_cmds_CXX=
-link_all_deplibs_CXX=unknown
-old_archive_cmds_CXX=$old_archive_cmds
-reload_flag_CXX=$reload_flag
-reload_cmds_CXX=$reload_cmds
-no_undefined_flag_CXX=
-whole_archive_flag_spec_CXX=
-enable_shared_with_static_runtimes_CXX=no
-
-# Source file extension for C++ test sources.
-ac_ext=cpp
-
-# Object file extension for compiled C++ test sources.
-objext=o
-objext_CXX=$objext
-
-# No sense in running all these tests if we already determined that
-# the CXX compiler isn't working.  Some variables (like enable_shared)
-# are currently assumed to apply to all compilers on this platform,
-# and will be corrupted by setting them based on a non-working compiler.
-if test "$_lt_caught_CXX_error" != yes; then
-  # Code to be used in simple compile tests
-  lt_simple_compile_test_code="int some_variable = 0;"
-
-  # Code to be used in simple link tests
-  lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
-
-  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
-  
-
-
-
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-  # save warnings/boilerplate of simple test code
-  ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$RM conftest*
-
-  ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$RM -r conftest*
-
-
-  # Allow CC to be a program name with arguments.
-  lt_save_CC=$CC
-  lt_save_CFLAGS=$CFLAGS
-  lt_save_LD=$LD
-  lt_save_GCC=$GCC
-  GCC=$GXX
-  lt_save_with_gnu_ld=$with_gnu_ld
-  lt_save_path_LD=$lt_cv_path_LD
-  if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
-    lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
-  else
-    $as_unset lt_cv_prog_gnu_ld
-  fi
-  if test -n "${lt_cv_path_LDCXX+set}"; then
-    lt_cv_path_LD=$lt_cv_path_LDCXX
-  else
-    $as_unset lt_cv_path_LD
-  fi
-  test -z "${LDCXX+set}" || LD=$LDCXX
-  CC=${CXX-"c++"}
-  CFLAGS=$CXXFLAGS
-  compiler=$CC
-  compiler_CXX=$CC
-  for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
-
-
-  if test -n "$compiler"; then
-    # We don't want -fno-exception when compiling C++ code, so set the
-    # no_builtin_flag separately
-    if test "$GXX" = yes; then
-      lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
-    else
-      lt_prog_compiler_no_builtin_flag_CXX=
-    fi
-
-    if test "$GXX" = yes; then
-      # Set up default GNU C++ configuration
-
-      
-
-@%:@ Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then :
-  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
-$as_echo_n "checking for ld used by $CC... " >&6; }
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [\\/]* | ?:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the pathname of ld
-      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
-      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
-$as_echo_n "checking for GNU ld... " >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
-$as_echo_n "checking for non-GNU ld... " >&6; }
-fi
-if ${lt_cv_path_LD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some variants of GNU ld only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-      *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
-	;;
-      *)
-	test "$with_gnu_ld" != yes && break
-	;;
-      esac
-    fi
-  done
-  IFS="$lt_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-$as_echo "$LD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
-$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if ${lt_cv_prog_gnu_ld+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
-  lt_cv_prog_gnu_ld=yes
-  ;;
-*)
-  lt_cv_prog_gnu_ld=no
-  ;;
-esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
-$as_echo "$lt_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-
-
-
-
-
-
-      # Check if GNU C++ uses GNU ld as the underlying linker, since the
-      # archiving commands below assume that GNU ld is being used.
-      if test "$with_gnu_ld" = yes; then
-        archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-        archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-
-        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-        export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-
-        # If archive_cmds runs LD, not CC, wlarc should be empty
-        # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
-        #     investigate it a little bit more. (MM)
-        wlarc='${wl}'
-
-        # ancient GNU ld didn't support --whole-archive et. al.
-        if eval "`$CC -print-prog-name=ld` --help 2>&1" |
-	  $GREP 'no-whole-archive' > /dev/null; then
-          whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-        else
-          whole_archive_flag_spec_CXX=
-        fi
-      else
-        with_gnu_ld=no
-        wlarc=
-
-        # A generic and very simple default shared library creation
-        # command for GNU C++ for the case where it uses the native
-        # linker, instead of GNU ld.  If possible, this setting should
-        # overridden to take advantage of the native linker features on
-        # the platform it is being used on.
-        archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-      fi
-
-      # Commands to make compiler produce verbose output that lists
-      # what "hidden" libraries, object files and flags are used when
-      # linking a shared library.
-      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-
-    else
-      GXX=no
-      with_gnu_ld=no
-      wlarc=
-    fi
-
-    # PORTME: fill in a description of your system's C++ link characteristics
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
-    ld_shlibs_CXX=yes
-    case $host_os in
-      aix3*)
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-        ;;
-      aix[4-9]*)
-        if test "$host_cpu" = ia64; then
-          # On IA64, the linker does run time linking by default, so we don't
-          # have to do anything special.
-          aix_use_runtimelinking=no
-          exp_sym_flag='-Bexport'
-          no_entry_flag=""
-        else
-          aix_use_runtimelinking=no
-
-          # Test if we are trying to use run time linking or normal
-          # AIX style linking. If -brtl is somewhere in LDFLAGS, we
-          # need to do runtime linking.
-          case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
-	    for ld_flag in $LDFLAGS; do
-	      case $ld_flag in
-	      *-brtl*)
-	        aix_use_runtimelinking=yes
-	        break
-	        ;;
-	      esac
-	    done
-	    ;;
-          esac
-
-          exp_sym_flag='-bexport'
-          no_entry_flag='-bnoentry'
-        fi
-
-        # When large executables or shared objects are built, AIX ld can
-        # have problems creating the table of contents.  If linking a library
-        # or program results in "error TOC overflow" add -mminimal-toc to
-        # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-        # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-        archive_cmds_CXX=''
-        hardcode_direct_CXX=yes
-        hardcode_direct_absolute_CXX=yes
-        hardcode_libdir_separator_CXX=':'
-        link_all_deplibs_CXX=yes
-        file_list_spec_CXX='${wl}-f,'
-
-        if test "$GXX" = yes; then
-          case $host_os in aix4.[012]|aix4.[012].*)
-          # We only want to do this on AIX 4.2 and lower, the check
-          # below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" &&
-	     strings "$collect2name" | $GREP resolve_lib_name >/dev/null
-	  then
-	    # We have reworked collect2
-	    :
-	  else
-	    # We have old collect2
-	    hardcode_direct_CXX=unsupported
-	    # It fails to find uninstalled libraries when the uninstalled
-	    # path is not listed in the libpath.  Setting hardcode_minus_L
-	    # to unsupported forces relinking
-	    hardcode_minus_L_CXX=yes
-	    hardcode_libdir_flag_spec_CXX='-L$libdir'
-	    hardcode_libdir_separator_CXX=
-	  fi
-          esac
-          shared_flag='-shared'
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag="$shared_flag "'${wl}-G'
-	  fi
-        else
-          # not using gcc
-          if test "$host_cpu" = ia64; then
-	  # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-	  # chokes on -Wl,-G. The following line is correct:
-	  shared_flag='-G'
-          else
-	    if test "$aix_use_runtimelinking" = yes; then
-	      shared_flag='${wl}-G'
-	    else
-	      shared_flag='${wl}-bM:SRE'
-	    fi
-          fi
-        fi
-
-        export_dynamic_flag_spec_CXX='${wl}-bexpall'
-        # It seems that -bexpall does not export symbols beginning with
-        # underscore (_), so it is better to generate a list of symbols to
-	# export.
-        always_export_symbols_CXX=yes
-        if test "$aix_use_runtimelinking" = yes; then
-          # Warning - without using the other runtime loading flags (-brtl),
-          # -berok will link without error, but may produce a broken library.
-          allow_undefined_flag_CXX='-berok'
-          # Determine the default libpath from the value encoded in an empty
-          # executable.
-          if test "${lt_cv_aix_libpath+set}" = set; then
-  aix_libpath=$lt_cv_aix_libpath
-else
-  if ${lt_cv_aix_libpath__CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  
-  lt_aix_libpath_sed='
-      /Import File Strings/,/^$/ {
-	  /^0/ {
-	      s/^0  *\([^ ]*\) *$/\1/
-	      p
-	  }
-      }'
-  lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  # Check for a 64-bit object if we didn't find anything.
-  if test -z "$lt_cv_aix_libpath__CXX"; then
-    lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-  if test -z "$lt_cv_aix_libpath__CXX"; then
-    lt_cv_aix_libpath__CXX="/usr/lib:/lib"
-  fi
-  
-fi
-
-  aix_libpath=$lt_cv_aix_libpath__CXX
-fi
-
-          hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
-
-          archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-        else
-          if test "$host_cpu" = ia64; then
-	    hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
-	    allow_undefined_flag_CXX="-z nodefs"
-	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-          else
-	    # Determine the default libpath from the value encoded in an
-	    # empty executable.
-	    if test "${lt_cv_aix_libpath+set}" = set; then
-  aix_libpath=$lt_cv_aix_libpath
-else
-  if ${lt_cv_aix_libpath__CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  
-  lt_aix_libpath_sed='
-      /Import File Strings/,/^$/ {
-	  /^0/ {
-	      s/^0  *\([^ ]*\) *$/\1/
-	      p
-	  }
-      }'
-  lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  # Check for a 64-bit object if we didn't find anything.
-  if test -z "$lt_cv_aix_libpath__CXX"; then
-    lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-  if test -z "$lt_cv_aix_libpath__CXX"; then
-    lt_cv_aix_libpath__CXX="/usr/lib:/lib"
-  fi
-  
-fi
-
-  aix_libpath=$lt_cv_aix_libpath__CXX
-fi
-
-	    hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
-	    # Warning - without using the other run time loading flags,
-	    # -berok will link without error, but may produce a broken library.
-	    no_undefined_flag_CXX=' ${wl}-bernotok'
-	    allow_undefined_flag_CXX=' ${wl}-berok'
-	    if test "$with_gnu_ld" = yes; then
-	      # We only use this code for GNU lds that support --whole-archive.
-	      whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	    else
-	      # Exported symbols can be pulled into shared objects from archives
-	      whole_archive_flag_spec_CXX='$convenience'
-	    fi
-	    archive_cmds_need_lc_CXX=yes
-	    # This is similar to how AIX traditionally builds its shared
-	    # libraries.
-	    archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-          fi
-        fi
-        ;;
-
-      beos*)
-	if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	  allow_undefined_flag_CXX=unsupported
-	  # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-	  # support --undefined.  This deserves some investigation.  FIXME
-	  archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	else
-	  ld_shlibs_CXX=no
-	fi
-	;;
-
-      chorus*)
-        case $cc_basename in
-          *)
-	  # FIXME: insert proper C++ library support
-	  ld_shlibs_CXX=no
-	  ;;
-        esac
-        ;;
-
-      cygwin* | mingw* | pw32* | cegcc*)
-	case $GXX,$cc_basename in
-	,cl* | no,cl*)
-	  # Native MSVC
-	  # hardcode_libdir_flag_spec is actually meaningless, as there is
-	  # no search path for DLLs.
-	  hardcode_libdir_flag_spec_CXX=' '
-	  allow_undefined_flag_CXX=unsupported
-	  always_export_symbols_CXX=yes
-	  file_list_spec_CXX='@'
-	  # Tell ltmain to make .lib files, not .a files.
-	  libext=lib
-	  # Tell ltmain to make .dll files, not .so files.
-	  shrext_cmds=".dll"
-	  # FIXME: Setting linknames here is a bad hack.
-	  archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
-	  archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	      $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
-	    else
-	      $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
-	    fi~
-	    $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
-	    linknames='
-	  # The linker will not automatically build a static lib if we build a DLL.
-	  # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true'
-	  enable_shared_with_static_runtimes_CXX=yes
-	  # Don't use ranlib
-	  old_postinstall_cmds_CXX='chmod 644 $oldlib'
-	  postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
-	    lt_tool_outputfile="@TOOL_OUTPUT@"~
-	    case $lt_outputfile in
-	      *.exe|*.EXE) ;;
-	      *)
-		lt_outputfile="$lt_outputfile.exe"
-		lt_tool_outputfile="$lt_tool_outputfile.exe"
-		;;
-	    esac~
-	    func_to_tool_file "$lt_outputfile"~
-	    if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
-	      $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
-	      $RM "$lt_outputfile.manifest";
-	    fi'
-	  ;;
-	*)
-	  # g++
-	  # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
-	  # as there is no search path for DLLs.
-	  hardcode_libdir_flag_spec_CXX='-L$libdir'
-	  export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
-	  allow_undefined_flag_CXX=unsupported
-	  always_export_symbols_CXX=no
-	  enable_shared_with_static_runtimes_CXX=yes
-
-	  if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-	    archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	    # If the export-symbols file already is a .def file (1st line
-	    # is EXPORTS), use it as is; otherwise, prepend...
-	    archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	      cp $export_symbols $output_objdir/$soname.def;
-	    else
-	      echo EXPORTS > $output_objdir/$soname.def;
-	      cat $export_symbols >> $output_objdir/$soname.def;
-	    fi~
-	    $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	  else
-	    ld_shlibs_CXX=no
-	  fi
-	  ;;
-	esac
-	;;
-      darwin* | rhapsody*)
-        
-  
-  archive_cmds_need_lc_CXX=no
-  hardcode_direct_CXX=no
-  hardcode_automatic_CXX=yes
-  hardcode_shlibpath_var_CXX=unsupported
-  if test "$lt_cv_ld_force_load" = "yes"; then
-    whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
-    
-  else
-    whole_archive_flag_spec_CXX=''
-  fi
-  link_all_deplibs_CXX=yes
-  allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
-  case $cc_basename in
-     ifort*) _lt_dar_can_shared=yes ;;
-     *) _lt_dar_can_shared=$GCC ;;
-  esac
-  if test "$_lt_dar_can_shared" = "yes"; then
-    output_verbose_link_cmd=func_echo_all
-    archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
-    module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
-    archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
-    module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
-       if test "$lt_cv_apple_cc_single_mod" != "yes"; then
-      archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
-      archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
-    fi
-
-  else
-  ld_shlibs_CXX=no
-  fi
-
-	;;
-
-      dgux*)
-        case $cc_basename in
-          ec++*)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          ghcx*)
-	    # Green Hills C++ Compiler
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          *)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-        esac
-        ;;
-
-      freebsd2.*)
-        # C++ shared libraries reported to be fairly broken before
-	# switch to ELF
-        ld_shlibs_CXX=no
-        ;;
-
-      freebsd-elf*)
-        archive_cmds_need_lc_CXX=no
-        ;;
-
-      freebsd* | dragonfly*)
-        # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
-        # conventions
-        ld_shlibs_CXX=yes
-        ;;
-
-      gnu*)
-        ;;
-
-      haiku*)
-        archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-        link_all_deplibs_CXX=yes
-        ;;
-
-      hpux9*)
-        hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
-        hardcode_libdir_separator_CXX=:
-        export_dynamic_flag_spec_CXX='${wl}-E'
-        hardcode_direct_CXX=yes
-        hardcode_minus_L_CXX=yes # Not in the search PATH,
-				             # but as the default
-				             # location of the library.
-
-        case $cc_basename in
-          CC*)
-            # FIXME: insert proper C++ library support
-            ld_shlibs_CXX=no
-            ;;
-          aCC*)
-            archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-            # Commands to make compiler produce verbose output that lists
-            # what "hidden" libraries, object files and flags are used when
-            # linking a shared library.
-            #
-            # There doesn't appear to be a way to prevent this compiler from
-            # explicitly linking system object files so we need to strip them
-            # from the output so that they don't get included in the library
-            # dependencies.
-            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-            ;;
-          *)
-            if test "$GXX" = yes; then
-              archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-            else
-              # FIXME: insert proper C++ library support
-              ld_shlibs_CXX=no
-            fi
-            ;;
-        esac
-        ;;
-
-      hpux10*|hpux11*)
-        if test $with_gnu_ld = no; then
-	  hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
-	  hardcode_libdir_separator_CXX=:
-
-          case $host_cpu in
-            hppa*64*|ia64*)
-              ;;
-            *)
-	      export_dynamic_flag_spec_CXX='${wl}-E'
-              ;;
-          esac
-        fi
-        case $host_cpu in
-          hppa*64*|ia64*)
-            hardcode_direct_CXX=no
-            hardcode_shlibpath_var_CXX=no
-            ;;
-          *)
-            hardcode_direct_CXX=yes
-            hardcode_direct_absolute_CXX=yes
-            hardcode_minus_L_CXX=yes # Not in the search PATH,
-					         # but as the default
-					         # location of the library.
-            ;;
-        esac
-
-        case $cc_basename in
-          CC*)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          aCC*)
-	    case $host_cpu in
-	      hppa*64*)
-	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	        ;;
-	      ia64*)
-	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	        ;;
-	      *)
-	        archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	        ;;
-	    esac
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    #
-	    # There doesn't appear to be a way to prevent this compiler from
-	    # explicitly linking system object files so we need to strip them
-	    # from the output so that they don't get included in the library
-	    # dependencies.
-	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-	    ;;
-          *)
-	    if test "$GXX" = yes; then
-	      if test $with_gnu_ld = no; then
-	        case $host_cpu in
-	          hppa*64*)
-	            archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	            ;;
-	          ia64*)
-	            archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	            ;;
-	          *)
-	            archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	            ;;
-	        esac
-	      fi
-	    else
-	      # FIXME: insert proper C++ library support
-	      ld_shlibs_CXX=no
-	    fi
-	    ;;
-        esac
-        ;;
-
-      interix[3-9]*)
-	hardcode_direct_CXX=no
-	hardcode_shlibpath_var_CXX=no
-	hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	export_dynamic_flag_spec_CXX='${wl}-E'
-	# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-	# Instead, shared libraries are loaded at an image base (0x10000000 by
-	# default) and relocated if they conflict, which is a slow very memory
-	# consuming and fragmenting process.  To avoid this, we pick a random,
-	# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-	# time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-	archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-	archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-	;;
-      irix5* | irix6*)
-        case $cc_basename in
-          CC*)
-	    # SGI C++
-	    archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-
-	    # Archives containing C++ object files must be created using
-	    # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
-	    # necessary to make sure instantiated templates are included
-	    # in the archive.
-	    old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
-	    ;;
-          *)
-	    if test "$GXX" = yes; then
-	      if test "$with_gnu_ld" = no; then
-	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	      else
-	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
-	      fi
-	    fi
-	    link_all_deplibs_CXX=yes
-	    ;;
-        esac
-        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-        hardcode_libdir_separator_CXX=:
-        inherit_rpath_CXX=yes
-        ;;
-
-      linux* | k*bsd*-gnu | kopensolaris*-gnu)
-        case $cc_basename in
-          KCC*)
-	    # Kuck and Associates, Inc. (KAI) C++ Compiler
-
-	    # KCC will only create a shared library if the output file
-	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
-	    # to its proper name (with version) after linking.
-	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-	    archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    #
-	    # There doesn't appear to be a way to prevent this compiler from
-	    # explicitly linking system object files so we need to strip them
-	    # from the output so that they don't get included in the library
-	    # dependencies.
-	    output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-
-	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-
-	    # Archives containing C++ object files must be created using
-	    # "CC -Bstatic", where "CC" is the KAI C++ compiler.
-	    old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
-	    ;;
-	  icpc* | ecpc* )
-	    # Intel C++
-	    with_gnu_ld=yes
-	    # version 8.0 and above of icpc choke on multiply defined symbols
-	    # if we add $predep_objects and $postdep_objects, however 7.1 and
-	    # earlier do not add the objects themselves.
-	    case `$CC -V 2>&1` in
-	      *"Version 7."*)
-	        archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-		archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-		;;
-	      *)  # Version 8.0 or newer
-	        tmp_idyn=
-	        case $host_cpu in
-		  ia64*) tmp_idyn=' -i_dynamic';;
-		esac
-	        archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-		archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-		;;
-	    esac
-	    archive_cmds_need_lc_CXX=no
-	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-	    whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	    ;;
-          pgCC* | pgcpp*)
-            # Portland Group C++ compiler
-	    case `$CC -V` in
-	    *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
-	      prelink_cmds_CXX='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
-		compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
-	      old_archive_cmds_CXX='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
-		$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
-		$RANLIB $oldlib'
-	      archive_cmds_CXX='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
-		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
-	      archive_expsym_cmds_CXX='tpldir=Template.dir~
-		rm -rf $tpldir~
-		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
-		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
-	      ;;
-	    *) # Version 6 and above use weak symbols
-	      archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
-	      archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
-	      ;;
-	    esac
-
-	    hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
-	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-	    whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-            ;;
-	  cxx*)
-	    # Compaq C++
-	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
-
-	    runpath_var=LD_RUN_PATH
-	    hardcode_libdir_flag_spec_CXX='-rpath $libdir'
-	    hardcode_libdir_separator_CXX=:
-
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    #
-	    # There doesn't appear to be a way to prevent this compiler from
-	    # explicitly linking system object files so we need to strip them
-	    # from the output so that they don't get included in the library
-	    # dependencies.
-	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
-	    ;;
-	  xl* | mpixl* | bgxl*)
-	    # IBM XL 8.0 on PPC, with GNU ld
-	    hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-	    export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-	    archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    if test "x$supports_anon_versioning" = xyes; then
-	      archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
-		cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-		echo "local: *; };" >> $output_objdir/$libname.ver~
-		$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-	    fi
-	    ;;
-	  *)
-	    case `$CC -V 2>&1 | sed 5q` in
-	    *Sun\ C*)
-	      # Sun C++ 5.9
-	      no_undefined_flag_CXX=' -zdefs'
-	      archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	      archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
-	      hardcode_libdir_flag_spec_CXX='-R$libdir'
-	      whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	      compiler_needs_object_CXX=yes
-
-	      # Not sure whether something based on
-	      # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
-	      # would be better.
-	      output_verbose_link_cmd='func_echo_all'
-
-	      # Archives containing C++ object files must be created using
-	      # "CC -xar", where "CC" is the Sun C++ compiler.  This is
-	      # necessary to make sure instantiated templates are included
-	      # in the archive.
-	      old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
-	      ;;
-	    esac
-	    ;;
-	esac
-	;;
-
-      lynxos*)
-        # FIXME: insert proper C++ library support
-	ld_shlibs_CXX=no
-	;;
-
-      m88k*)
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-	;;
-
-      mvs*)
-        case $cc_basename in
-          cxx*)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-	  *)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-	esac
-	;;
-
-      netbsd*)
-        if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	  archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
-	  wlarc=
-	  hardcode_libdir_flag_spec_CXX='-R$libdir'
-	  hardcode_direct_CXX=yes
-	  hardcode_shlibpath_var_CXX=no
-	fi
-	# Workaround some broken pre-1.5 toolchains
-	output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
-	;;
-
-      *nto* | *qnx*)
-        ld_shlibs_CXX=yes
-	;;
-
-      openbsd2*)
-        # C++ shared libraries are fairly broken
-	ld_shlibs_CXX=no
-	;;
-
-      openbsd*)
-	if test -f /usr/libexec/ld.so; then
-	  hardcode_direct_CXX=yes
-	  hardcode_shlibpath_var_CXX=no
-	  hardcode_direct_absolute_CXX=yes
-	  archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-	  hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	    archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
-	    export_dynamic_flag_spec_CXX='${wl}-E'
-	    whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-	  fi
-	  output_verbose_link_cmd=func_echo_all
-	else
-	  ld_shlibs_CXX=no
-	fi
-	;;
-
-      osf3* | osf4* | osf5*)
-        case $cc_basename in
-          KCC*)
-	    # Kuck and Associates, Inc. (KAI) C++ Compiler
-
-	    # KCC will only create a shared library if the output file
-	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
-	    # to its proper name (with version) after linking.
-	    archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-
-	    hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
-	    hardcode_libdir_separator_CXX=:
-
-	    # Archives containing C++ object files must be created using
-	    # the KAI C++ compiler.
-	    case $host in
-	      osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
-	      *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
-	    esac
-	    ;;
-          RCC*)
-	    # Rational C++ 2.4.1
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          cxx*)
-	    case $host in
-	      osf3*)
-	        allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
-	        archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	        hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-		;;
-	      *)
-	        allow_undefined_flag_CXX=' -expect_unresolved \*'
-	        archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	        archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
-	          echo "-hidden">> $lib.exp~
-	          $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
-	          $RM $lib.exp'
-	        hardcode_libdir_flag_spec_CXX='-rpath $libdir'
-		;;
-	    esac
-
-	    hardcode_libdir_separator_CXX=:
-
-	    # Commands to make compiler produce verbose output that lists
-	    # what "hidden" libraries, object files and flags are used when
-	    # linking a shared library.
-	    #
-	    # There doesn't appear to be a way to prevent this compiler from
-	    # explicitly linking system object files so we need to strip them
-	    # from the output so that they don't get included in the library
-	    # dependencies.
-	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-	    ;;
-	  *)
-	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-	      allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
-	      case $host in
-	        osf3*)
-	          archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-		  ;;
-	        *)
-	          archive_cmds_CXX='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-		  ;;
-	      esac
-
-	      hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
-	      hardcode_libdir_separator_CXX=:
-
-	      # Commands to make compiler produce verbose output that lists
-	      # what "hidden" libraries, object files and flags are used when
-	      # linking a shared library.
-	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-
-	    else
-	      # FIXME: insert proper C++ library support
-	      ld_shlibs_CXX=no
-	    fi
-	    ;;
-        esac
-        ;;
-
-      psos*)
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-        ;;
-
-      sunos4*)
-        case $cc_basename in
-          CC*)
-	    # Sun C++ 4.x
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          lcc*)
-	    # Lucid
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          *)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-        esac
-        ;;
-
-      solaris*)
-        case $cc_basename in
-          CC* | sunCC*)
-	    # Sun C++ 4.2, 5.x and Centerline C++
-            archive_cmds_need_lc_CXX=yes
-	    no_undefined_flag_CXX=' -zdefs'
-	    archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-	    archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	      $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-
-	    hardcode_libdir_flag_spec_CXX='-R$libdir'
-	    hardcode_shlibpath_var_CXX=no
-	    case $host_os in
-	      solaris2.[0-5] | solaris2.[0-5].*) ;;
-	      *)
-		# The compiler driver will combine and reorder linker options,
-		# but understands `-z linker_flag'.
-	        # Supported since Solaris 2.6 (maybe 2.5.1?)
-		whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
-	        ;;
-	    esac
-	    link_all_deplibs_CXX=yes
-
-	    output_verbose_link_cmd='func_echo_all'
-
-	    # Archives containing C++ object files must be created using
-	    # "CC -xar", where "CC" is the Sun C++ compiler.  This is
-	    # necessary to make sure instantiated templates are included
-	    # in the archive.
-	    old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
-	    ;;
-          gcx*)
-	    # Green Hills C++ Compiler
-	    archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-
-	    # The C++ compiler must be used to create the archive.
-	    old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
-	    ;;
-          *)
-	    # GNU C++ compiler with Solaris linker
-	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
-	      no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
-	      if $CC --version | $GREP -v '^2\.7' > /dev/null; then
-	        archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-		  $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-
-	        # Commands to make compiler produce verbose output that lists
-	        # what "hidden" libraries, object files and flags are used when
-	        # linking a shared library.
-	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-	      else
-	        # g++ 2.7 appears to require `-G' NOT `-shared' on this
-	        # platform.
-	        archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-	        archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-		  $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-
-	        # Commands to make compiler produce verbose output that lists
-	        # what "hidden" libraries, object files and flags are used when
-	        # linking a shared library.
-	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-	      fi
-
-	      hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
-	      case $host_os in
-		solaris2.[0-5] | solaris2.[0-5].*) ;;
-		*)
-		  whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-		  ;;
-	      esac
-	    fi
-	    ;;
-        esac
-        ;;
-
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
-      no_undefined_flag_CXX='${wl}-z,text'
-      archive_cmds_need_lc_CXX=no
-      hardcode_shlibpath_var_CXX=no
-      runpath_var='LD_RUN_PATH'
-
-      case $cc_basename in
-        CC*)
-	  archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-      esac
-      ;;
-
-      sysv5* | sco3.2v5* | sco5v6*)
-	# Note: We can NOT use -z defs as we might desire, because we do not
-	# link with -lc, and that would cause any symbols used from libc to
-	# always be unresolved, which means just about no library would
-	# ever link correctly.  If we're not using GNU ld we use -z text
-	# though, which does catch some bad symbols but isn't as heavy-handed
-	# as -z defs.
-	no_undefined_flag_CXX='${wl}-z,text'
-	allow_undefined_flag_CXX='${wl}-z,nodefs'
-	archive_cmds_need_lc_CXX=no
-	hardcode_shlibpath_var_CXX=no
-	hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
-	hardcode_libdir_separator_CXX=':'
-	link_all_deplibs_CXX=yes
-	export_dynamic_flag_spec_CXX='${wl}-Bexport'
-	runpath_var='LD_RUN_PATH'
-
-	case $cc_basename in
-          CC*)
-	    archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	    archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	    old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
-	      '"$old_archive_cmds_CXX"
-	    reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
-	      '"$reload_cmds_CXX"
-	    ;;
-	  *)
-	    archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	    archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	    ;;
-	esac
-      ;;
-
-      tandem*)
-        case $cc_basename in
-          NCC*)
-	    # NonStop-UX NCC 3.20
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-          *)
-	    # FIXME: insert proper C++ library support
-	    ld_shlibs_CXX=no
-	    ;;
-        esac
-        ;;
-
-      vxworks*)
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-        ;;
-
-      *)
-        # FIXME: insert proper C++ library support
-        ld_shlibs_CXX=no
-        ;;
-    esac
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
-$as_echo "$ld_shlibs_CXX" >&6; }
-    test "$ld_shlibs_CXX" = no && can_build_shared=no
-
-    GCC_CXX="$GXX"
-    LD_CXX="$LD"
-
-    ## CAVEAT EMPTOR:
-    ## There is no encapsulation within the following macros, do not change
-    ## the running order or otherwise move them around unless you know exactly
-    ## what you are doing...
-    # Dependencies to place before and after the object being linked:
-predep_objects_CXX=
-postdep_objects_CXX=
-predeps_CXX=
-postdeps_CXX=
-compiler_lib_search_path_CXX=
-
-cat > conftest.$ac_ext <<_LT_EOF
-class Foo
-{
-public:
-  Foo (void) { a = 0; }
-private:
-  int a;
-};
-_LT_EOF
-
-
-_lt_libdeps_save_CFLAGS=$CFLAGS
-case "$CC $CFLAGS " in #(
-*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
-*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
-*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
-esac
-
-if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-  # Parse the compiler output and extract the necessary
-  # objects, libraries and library flags.
-
-  # Sentinel used to keep track of whether or not we are before
-  # the conftest object file.
-  pre_test_object_deps_done=no
-
-  for p in `eval "$output_verbose_link_cmd"`; do
-    case ${prev}${p} in
-
-    -L* | -R* | -l*)
-       # Some compilers place space between "-{L,R}" and the path.
-       # Remove the space.
-       if test $p = "-L" ||
-          test $p = "-R"; then
-	 prev=$p
-	 continue
-       fi
-
-       # Expand the sysroot to ease extracting the directories later.
-       if test -z "$prev"; then
-         case $p in
-         -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
-         -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
-         -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
-         esac
-       fi
-       case $p in
-       =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
-       esac
-       if test "$pre_test_object_deps_done" = no; then
-	 case ${prev} in
-	 -L | -R)
-	   # Internal compiler library paths should come after those
-	   # provided the user.  The postdeps already come after the
-	   # user supplied libs so there is no need to process them.
-	   if test -z "$compiler_lib_search_path_CXX"; then
-	     compiler_lib_search_path_CXX="${prev}${p}"
-	   else
-	     compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
-	   fi
-	   ;;
-	 # The "-l" case would never come before the object being
-	 # linked, so don't bother handling this case.
-	 esac
-       else
-	 if test -z "$postdeps_CXX"; then
-	   postdeps_CXX="${prev}${p}"
-	 else
-	   postdeps_CXX="${postdeps_CXX} ${prev}${p}"
-	 fi
-       fi
-       prev=
-       ;;
-
-    *.lto.$objext) ;; # Ignore GCC LTO objects
-    *.$objext)
-       # This assumes that the test object file only shows up
-       # once in the compiler output.
-       if test "$p" = "conftest.$objext"; then
-	 pre_test_object_deps_done=yes
-	 continue
-       fi
-
-       if test "$pre_test_object_deps_done" = no; then
-	 if test -z "$predep_objects_CXX"; then
-	   predep_objects_CXX="$p"
-	 else
-	   predep_objects_CXX="$predep_objects_CXX $p"
-	 fi
-       else
-	 if test -z "$postdep_objects_CXX"; then
-	   postdep_objects_CXX="$p"
-	 else
-	   postdep_objects_CXX="$postdep_objects_CXX $p"
-	 fi
-       fi
-       ;;
-
-    *) ;; # Ignore the rest.
-
-    esac
-  done
-
-  # Clean up.
-  rm -f a.out a.exe
-else
-  echo "libtool.m4: error: problem compiling CXX test program"
-fi
-
-$RM -f confest.$objext
-CFLAGS=$_lt_libdeps_save_CFLAGS
-
-# PORTME: override above test on systems where it is broken
-case $host_os in
-interix[3-9]*)
-  # Interix 3.5 installs completely hosed .la files for C++, so rather than
-  # hack all around it, let's just trust "g++" to DTRT.
-  predep_objects_CXX=
-  postdep_objects_CXX=
-  postdeps_CXX=
-  ;;
-
-linux*)
-  case `$CC -V 2>&1 | sed 5q` in
-  *Sun\ C*)
-    # Sun C++ 5.9
-
-    # The more standards-conforming stlport4 library is
-    # incompatible with the Cstd library. Avoid specifying
-    # it if it's in CXXFLAGS. Ignore libCrun as
-    # -library=stlport4 depends on it.
-    case " $CXX $CXXFLAGS " in
-    *" -library=stlport4 "*)
-      solaris_use_stlport4=yes
-      ;;
-    esac
-
-    if test "$solaris_use_stlport4" != yes; then
-      postdeps_CXX='-library=Cstd -library=Crun'
-    fi
-    ;;
-  esac
-  ;;
-
-solaris*)
-  case $cc_basename in
-  CC* | sunCC*)
-    # The more standards-conforming stlport4 library is
-    # incompatible with the Cstd library. Avoid specifying
-    # it if it's in CXXFLAGS. Ignore libCrun as
-    # -library=stlport4 depends on it.
-    case " $CXX $CXXFLAGS " in
-    *" -library=stlport4 "*)
-      solaris_use_stlport4=yes
-      ;;
-    esac
-
-    # Adding this requires a known-good setup of shared libraries for
-    # Sun compiler versions before 5.6, else PIC objects from an old
-    # archive will be linked into the output, leading to subtle bugs.
-    if test "$solaris_use_stlport4" != yes; then
-      postdeps_CXX='-library=Cstd -library=Crun'
-    fi
-    ;;
-  esac
-  ;;
-esac
-
-
-case " $postdeps_CXX " in
-*" -lc "*) archive_cmds_need_lc_CXX=no ;;
-esac
- compiler_lib_search_dirs_CXX=
-if test -n "${compiler_lib_search_path_CXX}"; then
- compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
-fi
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    lt_prog_compiler_wl_CXX=
-lt_prog_compiler_pic_CXX=
-lt_prog_compiler_static_CXX=
-
-
-  # C++ specific cases for pic, static, wl, etc.
-  if test "$GXX" = yes; then
-    lt_prog_compiler_wl_CXX='-Wl,'
-    lt_prog_compiler_static_CXX='-static'
-
-    case $host_os in
-    aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static_CXX='-Bstatic'
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            lt_prog_compiler_pic_CXX='-fPIC'
-        ;;
-      m68k)
-            # FIXME: we need at least 68020 code to build shared libraries, but
-            # adding the `-m68020' flag to GCC prevents building anything better,
-            # like `-m68040'.
-            lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
-        ;;
-      esac
-      ;;
-
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-    mingw* | cygwin* | os2* | pw32* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
-      ;;
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      lt_prog_compiler_pic_CXX='-fno-common'
-      ;;
-    *djgpp*)
-      # DJGPP does not support shared libraries at all
-      lt_prog_compiler_pic_CXX=
-      ;;
-    haiku*)
-      # PIC is the default for Haiku.
-      # The "-static" flag exists, but is broken.
-      lt_prog_compiler_static_CXX=
-      ;;
-    interix[3-9]*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	lt_prog_compiler_pic_CXX=-Kconform_pic
-      fi
-      ;;
-    hpux*)
-      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
-      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
-      # sets the default TLS model and affects inlining.
-      case $host_cpu in
-      hppa*64*)
-	;;
-      *)
-	lt_prog_compiler_pic_CXX='-fPIC'
-	;;
-      esac
-      ;;
-    *qnx* | *nto*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      lt_prog_compiler_pic_CXX='-fPIC -shared'
-      ;;
-    *)
-      lt_prog_compiler_pic_CXX='-fPIC'
-      ;;
-    esac
-  else
-    case $host_os in
-      aix[4-9]*)
-	# All AIX code is PIC.
-	if test "$host_cpu" = ia64; then
-	  # AIX 5 now supports IA64 processor
-	  lt_prog_compiler_static_CXX='-Bstatic'
-	else
-	  lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
-	fi
-	;;
-      chorus*)
-	case $cc_basename in
-	cxch68*)
-	  # Green Hills C++ Compiler
-	  # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
-	  ;;
-	esac
-	;;
-      mingw* | cygwin* | os2* | pw32* | cegcc*)
-	# This hack is so that the source file can tell whether it is being
-	# built for inclusion in a dll (and should export symbols for example).
-	lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
-	;;
-      dgux*)
-	case $cc_basename in
-	  ec++*)
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    ;;
-	  ghcx*)
-	    # Green Hills C++ Compiler
-	    lt_prog_compiler_pic_CXX='-pic'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      freebsd* | dragonfly*)
-	# FreeBSD uses GNU C++
-	;;
-      hpux9* | hpux10* | hpux11*)
-	case $cc_basename in
-	  CC*)
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
-	    if test "$host_cpu" != ia64; then
-	      lt_prog_compiler_pic_CXX='+Z'
-	    fi
-	    ;;
-	  aCC*)
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
-	    case $host_cpu in
-	    hppa*64*|ia64*)
-	      # +Z the default
-	      ;;
-	    *)
-	      lt_prog_compiler_pic_CXX='+Z'
-	      ;;
-	    esac
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      interix*)
-	# This is c89, which is MS Visual C++ (no shared libs)
-	# Anyone wants to do a port?
-	;;
-      irix5* | irix6* | nonstopux*)
-	case $cc_basename in
-	  CC*)
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_static_CXX='-non_shared'
-	    # CC pic flag -KPIC is the default.
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      linux* | k*bsd*-gnu | kopensolaris*-gnu)
-	case $cc_basename in
-	  KCC*)
-	    # KAI C++ Compiler
-	    lt_prog_compiler_wl_CXX='--backend -Wl,'
-	    lt_prog_compiler_pic_CXX='-fPIC'
-	    ;;
-	  ecpc* )
-	    # old Intel C++ for x86_64 which still supported -KPIC.
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    lt_prog_compiler_static_CXX='-static'
-	    ;;
-	  icpc* )
-	    # Intel C++, used to be incompatible with GCC.
-	    # ICC 10 doesn't accept -KPIC any more.
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-fPIC'
-	    lt_prog_compiler_static_CXX='-static'
-	    ;;
-	  pgCC* | pgcpp*)
-	    # Portland Group C++ compiler
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-fpic'
-	    lt_prog_compiler_static_CXX='-Bstatic'
-	    ;;
-	  cxx*)
-	    # Compaq C++
-	    # Make sure the PIC flag is empty.  It appears that all Alpha
-	    # Linux and Compaq Tru64 Unix objects are PIC.
-	    lt_prog_compiler_pic_CXX=
-	    lt_prog_compiler_static_CXX='-non_shared'
-	    ;;
-	  xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
-	    # IBM XL 8.0, 9.0 on PPC and BlueGene
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-qpic'
-	    lt_prog_compiler_static_CXX='-qstaticlink'
-	    ;;
-	  *)
-	    case `$CC -V 2>&1 | sed 5q` in
-	    *Sun\ C*)
-	      # Sun C++ 5.9
-	      lt_prog_compiler_pic_CXX='-KPIC'
-	      lt_prog_compiler_static_CXX='-Bstatic'
-	      lt_prog_compiler_wl_CXX='-Qoption ld '
-	      ;;
-	    esac
-	    ;;
-	esac
-	;;
-      lynxos*)
-	;;
-      m88k*)
-	;;
-      mvs*)
-	case $cc_basename in
-	  cxx*)
-	    lt_prog_compiler_pic_CXX='-W c,exportall'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      netbsd* | netbsdelf*-gnu)
-	;;
-      *qnx* | *nto*)
-        # QNX uses GNU C++, but need to define -shared option too, otherwise
-        # it will coredump.
-        lt_prog_compiler_pic_CXX='-fPIC -shared'
-        ;;
-      osf3* | osf4* | osf5*)
-	case $cc_basename in
-	  KCC*)
-	    lt_prog_compiler_wl_CXX='--backend -Wl,'
-	    ;;
-	  RCC*)
-	    # Rational C++ 2.4.1
-	    lt_prog_compiler_pic_CXX='-pic'
-	    ;;
-	  cxx*)
-	    # Digital/Compaq C++
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    # Make sure the PIC flag is empty.  It appears that all Alpha
-	    # Linux and Compaq Tru64 Unix objects are PIC.
-	    lt_prog_compiler_pic_CXX=
-	    lt_prog_compiler_static_CXX='-non_shared'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      psos*)
-	;;
-      solaris*)
-	case $cc_basename in
-	  CC* | sunCC*)
-	    # Sun C++ 4.2, 5.x and Centerline C++
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    lt_prog_compiler_static_CXX='-Bstatic'
-	    lt_prog_compiler_wl_CXX='-Qoption ld '
-	    ;;
-	  gcx*)
-	    # Green Hills C++ Compiler
-	    lt_prog_compiler_pic_CXX='-PIC'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      sunos4*)
-	case $cc_basename in
-	  CC*)
-	    # Sun C++ 4.x
-	    lt_prog_compiler_pic_CXX='-pic'
-	    lt_prog_compiler_static_CXX='-Bstatic'
-	    ;;
-	  lcc*)
-	    # Lucid
-	    lt_prog_compiler_pic_CXX='-pic'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-	case $cc_basename in
-	  CC*)
-	    lt_prog_compiler_wl_CXX='-Wl,'
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    lt_prog_compiler_static_CXX='-Bstatic'
-	    ;;
-	esac
-	;;
-      tandem*)
-	case $cc_basename in
-	  NCC*)
-	    # NonStop-UX NCC 3.20
-	    lt_prog_compiler_pic_CXX='-KPIC'
-	    ;;
-	  *)
-	    ;;
-	esac
-	;;
-      vxworks*)
-	;;
-      *)
-	lt_prog_compiler_can_build_shared_CXX=no
-	;;
-    esac
-  fi
-
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    lt_prog_compiler_pic_CXX=
-    ;;
-  *)
-    lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX@&t@ -DPIC"
-    ;;
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
-$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
-if ${lt_cv_prog_compiler_pic_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
-$as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; }
-lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic_CXX"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
-$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
-if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_pic_works_CXX=no
-   ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic_CXX@&t@ -DPIC"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_pic_works_CXX=yes
-     fi
-   fi
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
-$as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
-
-if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
-    case $lt_prog_compiler_pic_CXX in
-     "" | " "*) ;;
-     *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
-     esac
-else
-    lt_prog_compiler_pic_CXX=
-     lt_prog_compiler_can_build_shared_CXX=no
-fi
-
-fi
-
-
-
-
-
-#
-# Check to make sure the static flag actually works.
-#
-wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
-if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_static_works_CXX=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_cv_prog_compiler_static_works_CXX=yes
-       fi
-     else
-       lt_cv_prog_compiler_static_works_CXX=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
-$as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
-
-if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
-    :
-else
-    lt_prog_compiler_static_CXX=
-fi
-
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_c_o_CXX=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o_CXX=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $RM conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-   $RM out/* && rmdir out
-   cd ..
-   $RM -r conftest
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
-$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_c_o_CXX=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o_CXX=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $RM conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-   $RM out/* && rmdir out
-   cd ..
-   $RM -r conftest
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
-$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
-
-
-
-
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
-  # do not overwrite the value of need_locks provided by the user
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
-$as_echo_n "checking if we can lock with hard links... " >&6; }
-  hard_links=yes
-  $RM conftest*
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  touch conftest.a
-  ln conftest.a conftest.b 2>&5 || hard_links=no
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
-$as_echo "$hard_links" >&6; }
-  if test "$hard_links" = no; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
-    need_locks=warn
-  fi
-else
-  need_locks=no
-fi
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
-
-  export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
-  case $host_os in
-  aix[4-9]*)
-    # If we're using GNU nm, then we don't want the "-C" option.
-    # -C means demangle to AIX nm, but means don't demangle with GNU nm
-    # Also, AIX nm treats weak defined symbols like other global defined
-    # symbols, whereas GNU nm marks them as "W".
-    if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
-      export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-    else
-      export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-    fi
-    ;;
-  pw32*)
-    export_symbols_cmds_CXX="$ltdll_cmds"
-    ;;
-  cygwin* | mingw* | cegcc*)
-    case $cc_basename in
-    cl*)
-      exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
-      ;;
-    *)
-      export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
-      exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
-      ;;
-    esac
-    ;;
-  linux* | k*bsd*-gnu | gnu*)
-    link_all_deplibs_CXX=no
-    ;;
-  *)
-    export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-    ;;
-  esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
-$as_echo "$ld_shlibs_CXX" >&6; }
-test "$ld_shlibs_CXX" = no && can_build_shared=no
-
-with_gnu_ld_CXX=$with_gnu_ld
-
-
-
-
-
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc_CXX" in
-x|xyes)
-  # Assume -lc should be added
-  archive_cmds_need_lc_CXX=yes
-
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $archive_cmds_CXX in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
-$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
-if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  $RM conftest*
-	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } 2>conftest.err; then
-	  soname=conftest
-	  lib=conftest
-	  libobjs=conftest.$ac_objext
-	  deplibs=
-	  wl=$lt_prog_compiler_wl_CXX
-	  pic_flag=$lt_prog_compiler_pic_CXX
-	  compiler_flags=-v
-	  linker_flags=-v
-	  verstring=
-	  output_objdir=.
-	  libname=conftest
-	  lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
-	  allow_undefined_flag_CXX=
-	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
-  (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-	  then
-	    lt_cv_archive_cmds_need_lc_CXX=no
-	  else
-	    lt_cv_archive_cmds_need_lc_CXX=yes
-	  fi
-	  allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
-	else
-	  cat conftest.err 1>&5
-	fi
-	$RM conftest*
-	
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
-$as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
-      archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
-      ;;
-    esac
-  fi
-  ;;
-esac
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
-$as_echo_n "checking dynamic linker characteristics... " >&6; }
-
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
-
-aix[4-9]*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[01] | aix4.[01].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-
-amigaos*)
-  case $host_cpu in
-  powerpc)
-    # Since July 2007 AmigaOS4 officially supports .so libraries.
-    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    ;;
-  m68k)
-    library_names_spec='$libname.ixlibrary $libname.a'
-    # Create ${libname}_ixlibrary.a entries in /sys/libs.
-    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-    ;;
-  esac
-  ;;
-
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
-
-bsdi[45]*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw* | pw32* | cegcc*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-
-  case $GCC,$cc_basename in
-  yes,*)
-    # gcc
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname~
-      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
-        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
-      fi'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-
-      ;;
-    mingw* | cegcc*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    esac
-    dynamic_linker='Win32 ld.exe'
-    ;;
-
-  *,cl*)
-    # Native MSVC
-    libname_spec='$name'
-    soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-    library_names_spec='${libname}.dll.lib'
-
-    case $build_os in
-    mingw*)
-      sys_lib_search_path_spec=
-      lt_save_ifs=$IFS
-      IFS=';'
-      for lt_path in $LIB
-      do
-        IFS=$lt_save_ifs
-        # Let DOS variable expansion print the short 8.3 style file name.
-        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
-        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
-      done
-      IFS=$lt_save_ifs
-      # Convert to MSYS style.
-      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
-      ;;
-    cygwin*)
-      # Convert to unix form, then to dos form, then back to unix form
-      # but this time dos style (no spaces!) so that the unix form looks
-      # like /cygdrive/c/PROGRA~1:/cygdr...
-      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
-      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
-      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
-      ;;
-    *)
-      sys_lib_search_path_spec="$LIB"
-      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
-        # It is most probably a Windows format PATH.
-        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-      else
-        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
-      fi
-      # FIXME: find the short name or the path components, as spaces are
-      # common. (e.g. "Program Files" -> "PROGRA~1")
-      ;;
-    esac
-
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-    dynamic_linker='Win32 link.exe'
-    ;;
-
-  *)
-    # Assume MSVC wrapper
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    dynamic_linker='Win32 ld.exe'
-    ;;
-  esac
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
-
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-
-dgux*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
-  else
-    case $host_os in
-    freebsd[23].*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
-  fi
-  version_type=freebsd-$objformat
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2.*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[01]* | freebsdelf3.[01]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  *) # from 4.6 on, and DragonFly
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-
-gnu*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-haiku*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  dynamic_linker="$host_os runtime_loader"
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
-  hardcode_into_libs=yes
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  hppa*64*)
-    shrext_cmds='.sl'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
-  postinstall_cmds='chmod 555 $lib'
-  # or fails outright, so override atomically:
-  install_override_mode=555
-  ;;
-
-interix[3-9]*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux # correct to gnu/linux during the next big refactor
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-
-# This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-
-  # Some binutils ld are patched to set DT_RUNPATH
-  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_shlibpath_overrides_runpath=no
-    save_LDFLAGS=$LDFLAGS
-    save_libdir=$libdir
-    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
-	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
-  lt_cv_shlibpath_overrides_runpath=yes
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-    LDFLAGS=$save_LDFLAGS
-    libdir=$save_libdir
-    
-fi
-
-  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
-
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-  fi
-
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-
-netbsdelf*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='NetBSD ld.elf_so'
-  ;;
-
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
-
-newsos6)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-*nto* | *qnx*)
-  version_type=qnx
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='ldqnx.so'
-  ;;
-
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
-    *)				need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[89] | openbsd2.[89].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
-
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-rdos*)
-  dynamic_linker=no
-  ;;
-
-solaris*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.3*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux # correct to gnu/linux during the next big refactor
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
-
-tpf*)
-  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-uts4*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
-$as_echo "$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
-  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
-fi
-if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
-  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
-$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
-hardcode_action_CXX=
-if test -n "$hardcode_libdir_flag_spec_CXX" ||
-   test -n "$runpath_var_CXX" ||
-   test "X$hardcode_automatic_CXX" = "Xyes" ; then
-
-  # We can hardcode non-existent directories.
-  if test "$hardcode_direct_CXX" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
-     test "$hardcode_minus_L_CXX" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action_CXX=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action_CXX=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action_CXX=unsupported
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
-$as_echo "$hardcode_action_CXX" >&6; }
-
-if test "$hardcode_action_CXX" = relink ||
-   test "$inherit_rpath_CXX" = yes; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-
-
-
-
-    
-
-
-  fi # test -n "$compiler"
-
-  CC=$lt_save_CC
-  CFLAGS=$lt_save_CFLAGS
-  LDCXX=$LD
-  LD=$lt_save_LD
-  GCC=$lt_save_GCC
-  with_gnu_ld=$lt_save_with_gnu_ld
-  lt_cv_path_LDCXX=$lt_cv_path_LD
-  lt_cv_path_LD=$lt_save_path_LD
-  lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
-  lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
-fi # test "$_lt_caught_CXX_error" != yes
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-
-
-
-
-
-
-       
-       
-
-
-
-
-
-        ac_config_commands="$ac_config_commands libtool"
-
-
-
-
-# Only expand once:
-
-
-
-# Extract the first word of "perl", so it can be a program name with args.
-set dummy perl; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_PERL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$PERL"; then
-  ac_cv_prog_PERL="$PERL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_PERL="perl"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-PERL=$ac_cv_prog_PERL
-if test -n "$PERL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
-$as_echo "$PERL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-# Extract the first word of "pdflatex", so it can be a program name with args.
-set dummy pdflatex; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_PDFLATEX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$PDFLATEX"; then
-  ac_cv_prog_PDFLATEX="$PDFLATEX" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_PDFLATEX="pdflatex"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-PDFLATEX=$ac_cv_prog_PDFLATEX
-if test -n "$PDFLATEX"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PDFLATEX" >&5
-$as_echo "$PDFLATEX" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-# Extract the first word of "pod2html", so it can be a program name with args.
-set dummy pod2html; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_POD2HTML+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$POD2HTML"; then
-  ac_cv_prog_POD2HTML="$POD2HTML" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_POD2HTML="pod2html"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-POD2HTML=$ac_cv_prog_POD2HTML
-if test -n "$POD2HTML"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $POD2HTML" >&5
-$as_echo "$POD2HTML" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-
- if test -n "$PERL" -a -n "$PDFLATEX" -a -n "$POD2HTML"; then
-  GENERATE_DOC_TRUE=
-  GENERATE_DOC_FALSE='#'
-else
-  GENERATE_DOC_TRUE='#'
-  GENERATE_DOC_FALSE=
-fi
-
-
-# ------ AX CREATE STDINT H -------------------------------------
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint types" >&5
-$as_echo_n "checking for stdint types... " >&6; }
-ac_stdint_h=`echo include/isl/stdint.h`
-# try to shortcircuit - if the default include path of the compiler
-# can find a "stdint.h" header then we assume that all compilers can.
-if ${ac_cv_header_stdint_t+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-old_CXXFLAGS="$CXXFLAGS" ; CXXFLAGS=""
-old_CPPFLAGS="$CPPFLAGS" ; CPPFLAGS=""
-old_CFLAGS="$CFLAGS"     ; CFLAGS=""
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdint.h>
-int
-main ()
-{
-int_least32_t v = 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_stdint_result="(assuming C99 compatible system)"
- ac_cv_header_stdint_t="stdint.h"; 
-else
-  ac_cv_header_stdint_t=""
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-if test "$GCC" = "yes" && test ".$ac_cv_header_stdint_t" = "."; then
-CFLAGS="-std=c99"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdint.h>
-int
-main ()
-{
-int_least32_t v = 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: your GCC compiler has a defunct stdint.h for its default-mode" >&5
-$as_echo "$as_me: WARNING: your GCC compiler has a defunct stdint.h for its default-mode" >&2;}
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-CXXFLAGS="$old_CXXFLAGS"
-CPPFLAGS="$old_CPPFLAGS"
-CFLAGS="$old_CFLAGS" 
-fi
-
-
-v="... $ac_cv_header_stdint_h"
-if test "$ac_stdint_h" = "stdint.h" ; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: (are you sure you want them in ./stdint.h?)" >&5
-$as_echo "(are you sure you want them in ./stdint.h?)" >&6; }
-elif test "$ac_stdint_h" = "inttypes.h" ; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: (are you sure you want them in ./inttypes.h?)" >&5
-$as_echo "(are you sure you want them in ./inttypes.h?)" >&6; }
-elif test "_$ac_cv_header_stdint_t" = "_" ; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: (putting them into $ac_stdint_h)$v" >&5
-$as_echo "(putting them into $ac_stdint_h)$v" >&6; }
-else
- ac_cv_header_stdint="$ac_cv_header_stdint_t"
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdint (shortcircuit)" >&5
-$as_echo "$ac_cv_header_stdint (shortcircuit)" >&6; }
-fi
-
-if test "_$ac_cv_header_stdint_t" = "_" ; then # can not shortcircuit..
-
-
-inttype_headers=`echo  | sed -e 's/,/ /g'`
-
-ac_cv_stdint_result="(no helpful system typedefs seen)"
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint uintptr_t" >&5
-$as_echo_n "checking for stdint uintptr_t... " >&6; }
-if ${ac_cv_header_stdint_x+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
- ac_cv_header_stdint_x="" # the 1997 typedefs (inttypes.h)
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: (..)" >&5
-$as_echo "(..)" >&6; }
-  for i in    stdint.h inttypes.h sys/inttypes.h $inttype_headers
-  do
-   unset ac_cv_type_uintptr_t
-   unset ac_cv_type_uint64_t
-   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <$i>
-"
-if test "x$ac_cv_type_uintptr_t" = xyes; then :
-  ac_cv_header_stdint_x=$i
-else
-  continue
-fi
-
-   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include<$i>
-"
-if test "x$ac_cv_type_uint64_t" = xyes; then :
-  and64="/uint64_t"
-else
-  and64=""
-fi
-
-   ac_cv_stdint_result="(seen uintptr_t$and64 in $i)"
- break
-  done
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint uintptr_t" >&5
-$as_echo_n "checking for stdint uintptr_t... " >&6; }
- 
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdint_x" >&5
-$as_echo "$ac_cv_header_stdint_x" >&6; }
-
-
-if test "_$ac_cv_header_stdint_x" = "_" ; then
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint uint32_t" >&5
-$as_echo_n "checking for stdint uint32_t... " >&6; }
-if ${ac_cv_header_stdint_o+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
- ac_cv_header_stdint_o="" # the 1995 typedefs (sys/inttypes.h)
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: (..)" >&5
-$as_echo "(..)" >&6; }
-  for i in    inttypes.h sys/inttypes.h stdint.h $inttype_headers
-  do
-   unset ac_cv_type_uint32_t
-   unset ac_cv_type_uint64_t
-   ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <$i>
-"
-if test "x$ac_cv_type_uint32_t" = xyes; then :
-  ac_cv_header_stdint_o=$i
-else
-  continue
-fi
-
-   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include<$i>
-"
-if test "x$ac_cv_type_uint64_t" = xyes; then :
-  and64="/uint64_t"
-else
-  and64=""
-fi
-
-   ac_cv_stdint_result="(seen uint32_t$and64 in $i)"
- break
-   break;
-  done
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint uint32_t" >&5
-$as_echo_n "checking for stdint uint32_t... " >&6; }
- 
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdint_o" >&5
-$as_echo "$ac_cv_header_stdint_o" >&6; }
-
-fi
-
-if test "_$ac_cv_header_stdint_x" = "_" ; then
-if test "_$ac_cv_header_stdint_o" = "_" ; then
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint u_int32_t" >&5
-$as_echo_n "checking for stdint u_int32_t... " >&6; }
-if ${ac_cv_header_stdint_u+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
- ac_cv_header_stdint_u="" # the BSD typedefs (sys/types.h)
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: (..)" >&5
-$as_echo "(..)" >&6; }
-  for i in    sys/types.h inttypes.h sys/inttypes.h $inttype_headers ; do
-   unset ac_cv_type_u_int32_t
-   unset ac_cv_type_u_int64_t
-   ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <$i>
-"
-if test "x$ac_cv_type_u_int32_t" = xyes; then :
-  ac_cv_header_stdint_u=$i
-else
-  continue
-fi
-
-   ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include<$i>
-"
-if test "x$ac_cv_type_u_int64_t" = xyes; then :
-  and64="/u_int64_t"
-else
-  and64=""
-fi
-
-   ac_cv_stdint_result="(seen u_int32_t$and64 in $i)"
- break
-   break;
-  done
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint u_int32_t" >&5
-$as_echo_n "checking for stdint u_int32_t... " >&6; }
- 
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdint_u" >&5
-$as_echo "$ac_cv_header_stdint_u" >&6; }
-
-fi fi
-
-if test "_$ac_cv_header_stdint_x" = "_" ; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint datatype model" >&5
-$as_echo_n "checking for stdint datatype model... " >&6; }
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: (..)" >&5
-$as_echo "(..)" >&6; }
-   
-   # The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
-$as_echo_n "checking size of char... " >&6; }
-if ${ac_cv_sizeof_char+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
-  
-else
-  if test "$ac_cv_type_char" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (char)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_char=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
-$as_echo "$ac_cv_sizeof_char" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_CHAR $ac_cv_sizeof_char
-_ACEOF
-
-
-   # The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
-$as_echo_n "checking size of short... " >&6; }
-if ${ac_cv_sizeof_short+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
-  
-else
-  if test "$ac_cv_type_short" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (short)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_short=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
-$as_echo "$ac_cv_sizeof_short" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_SHORT $ac_cv_sizeof_short
-_ACEOF
-
-
-   # The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
-$as_echo_n "checking size of int... " >&6; }
-if ${ac_cv_sizeof_int+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
-  
-else
-  if test "$ac_cv_type_int" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (int)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_int=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
-$as_echo "$ac_cv_sizeof_int" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_INT $ac_cv_sizeof_int
-_ACEOF
-
-
-   # The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
-$as_echo_n "checking size of long... " >&6; }
-if ${ac_cv_sizeof_long+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
-  
-else
-  if test "$ac_cv_type_long" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (long)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_long=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
-$as_echo "$ac_cv_sizeof_long" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_LONG $ac_cv_sizeof_long
-_ACEOF
-
-
-   # The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void*" >&5
-$as_echo_n "checking size of void*... " >&6; }
-if ${ac_cv_sizeof_voidp+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void*))" "ac_cv_sizeof_voidp"        "$ac_includes_default"; then :
-  
-else
-  if test "$ac_cv_type_voidp" = yes; then
-     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (void*)
-See \`config.log' for more details" "$LINENO" 5; }
-   else
-     ac_cv_sizeof_voidp=0
-   fi
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_voidp" >&5
-$as_echo "$ac_cv_sizeof_voidp" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-@%:@define SIZEOF_VOIDP $ac_cv_sizeof_voidp
-_ACEOF
-
-
-   ac_cv_char_data_model=""
-   ac_cv_char_data_model="$ac_cv_char_data_model$ac_cv_sizeof_char"
-   ac_cv_char_data_model="$ac_cv_char_data_model$ac_cv_sizeof_short"
-   ac_cv_char_data_model="$ac_cv_char_data_model$ac_cv_sizeof_int"
-   ac_cv_long_data_model=""
-   ac_cv_long_data_model="$ac_cv_long_data_model$ac_cv_sizeof_int"
-   ac_cv_long_data_model="$ac_cv_long_data_model$ac_cv_sizeof_long"
-   ac_cv_long_data_model="$ac_cv_long_data_model$ac_cv_sizeof_voidp"
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking data model" >&5
-$as_echo_n "checking data model... " >&6; }
-   case "$ac_cv_char_data_model/$ac_cv_long_data_model" in
-    122/242)     ac_cv_data_model="IP16"  ; n="standard 16bit machine" ;;
-    122/244)     ac_cv_data_model="LP32"  ; n="standard 32bit machine" ;;
-    122/*)       ac_cv_data_model="i16"   ; n="unusual int16 model" ;;
-    124/444)     ac_cv_data_model="ILP32" ; n="standard 32bit unixish" ;;
-    124/488)     ac_cv_data_model="LP64"  ; n="standard 64bit unixish" ;;
-    124/448)     ac_cv_data_model="LLP64" ; n="unusual 64bit unixish" ;;
-    124/*)       ac_cv_data_model="i32"   ; n="unusual int32 model" ;;
-    128/888)     ac_cv_data_model="ILP64" ; n="unusual 64bit numeric" ;;
-    128/*)       ac_cv_data_model="i64"   ; n="unusual int64 model" ;;
-    222/*2)      ac_cv_data_model="DSP16" ; n="strict 16bit dsptype" ;;
-    333/*3)      ac_cv_data_model="DSP24" ; n="strict 24bit dsptype" ;;
-    444/*4)      ac_cv_data_model="DSP32" ; n="strict 32bit dsptype" ;;
-    666/*6)      ac_cv_data_model="DSP48" ; n="strict 48bit dsptype" ;;
-    888/*8)      ac_cv_data_model="DSP64" ; n="strict 64bit dsptype" ;;
-    222/*|333/*|444/*|666/*|888/*) :
-                 ac_cv_data_model="iDSP"  ; n="unusual dsptype" ;;
-     *)          ac_cv_data_model="none"  ; n="very unusual model" ;;
-   esac
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_data_model ($ac_cv_long_data_model, $n)" >&5
-$as_echo "$ac_cv_data_model ($ac_cv_long_data_model, $n)" >&6; }
-
-fi
-
-if test "_$ac_cv_header_stdint_x" != "_" ; then
-   ac_cv_header_stdint="$ac_cv_header_stdint_x"
-elif  test "_$ac_cv_header_stdint_o" != "_" ; then
-   ac_cv_header_stdint="$ac_cv_header_stdint_o"
-elif  test "_$ac_cv_header_stdint_u" != "_" ; then
-   ac_cv_header_stdint="$ac_cv_header_stdint_u"
-else
-   ac_cv_header_stdint="stddef.h"
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for extra inttypes in chosen header" >&5
-$as_echo_n "checking for extra inttypes in chosen header... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ($ac_cv_header_stdint)" >&5
-$as_echo "($ac_cv_header_stdint)" >&6; }
-unset ac_cv_type_int_least32_t
-unset ac_cv_type_int_fast32_t
-ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <$ac_cv_header_stdint>
-"
-if test "x$ac_cv_type_int_least32_t" = xyes; then :
-  
-fi
-
-ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include<$ac_cv_header_stdint>
-"
-if test "x$ac_cv_type_int_fast32_t" = xyes; then :
-  
-fi
-
-ac_fn_c_check_type "$LINENO" "intmax_t" "ac_cv_type_intmax_t" "#include <$ac_cv_header_stdint>
-"
-if test "x$ac_cv_type_intmax_t" = xyes; then :
-  
-fi
-
-
-fi # shortcircut to system "stdint.h"
-# ------------------ PREPARE VARIABLES ------------------------------
-if test "$GCC" = "yes" ; then
-ac_cv_stdint_message="using gnu compiler "`$CC --version | head -1`
-else
-ac_cv_stdint_message="using $CC"
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: make use of $ac_cv_header_stdint in $ac_stdint_h $ac_cv_stdint_result" >&5
-$as_echo "make use of $ac_cv_header_stdint in $ac_stdint_h $ac_cv_stdint_result" >&6; }
-
-# ----------------- DONE inttypes.h checks START header -------------
-ac_config_commands="$ac_config_commands $ac_stdint_h"
-
-
-
-
-
-
-@%:@ Check whether --with-gmp was given.
-if test "${with_gmp+set}" = set; then :
-  withval=$with_gmp; 
-fi
-
-case "system" in
-system|build)
-	
-@%:@ Check whether --with-gmp_prefix was given.
-if test "${with_gmp_prefix+set}" = set; then :
-  withval=$with_gmp_prefix; 
-fi
-
-	
-@%:@ Check whether --with-gmp_exec_prefix was given.
-if test "${with_gmp_exec_prefix+set}" = set; then :
-  withval=$with_gmp_exec_prefix; 
-fi
-
-esac
-
-@%:@ Check whether --with-gmp_builddir was given.
-if test "${with_gmp_builddir+set}" = set; then :
-  withval=$with_gmp_builddir; 
-fi
-
-if test "x$with_gmp_prefix" != "x" -a "x$with_gmp_exec_prefix" = "x"; then
-	with_gmp_exec_prefix=$with_gmp_prefix
-fi
-if test "x$with_gmp_prefix" != "x" -o "x$with_gmp_exec_prefix" != "x"; then
-	if test "x$with_gmp" != "x" -a "x$with_gmp" != "xyes" -a "x$with_gmp" != "xsystem"; then
-		as_fn_error $? "Setting $with_gmp_prefix implies use of system gmp" "$LINENO" 5
-	fi
-	with_gmp="system"
-fi
-if test "x$with_gmp_builddir" != "x"; then
-	if test "x$with_gmp" != "x" -a "x$with_gmp" != "xyes" -a "x$with_gmp" != "xbuild"; then
-		as_fn_error $? "Setting $with_gmp_builddir implies use of build gmp" "$LINENO" 5
-	fi
-	with_gmp="build"
-	gmp_srcdir=`echo @abs_srcdir@ | $with_gmp_builddir/config.status --file=-`
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: gmp sources in $gmp_srcdir" >&5
-$as_echo "$as_me: gmp sources in $gmp_srcdir" >&6;}
-fi
-if test "x$with_gmp_exec_prefix" != "x"; then
-	export PKG_CONFIG_PATH="$with_gmp_exec_prefix/lib/pkgconfig${PKG_CONFIG_PATH+:$PKG_CONFIG_PATH}"
-fi
-case "$with_gmp" in
-system|build)
-	;;
-*)
-	case "system" in
-	bundled)
-		if test -d $srcdir/.git -a \
-			-d $srcdir/gmp -a \
-			! -d $srcdir/gmp/.git; then
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: git repo detected, but submodule gmp not initialized" >&5
-$as_echo "$as_me: WARNING: git repo detected, but submodule gmp not initialized" >&2;}
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You may want to run" >&5
-$as_echo "$as_me: WARNING: You may want to run" >&2;}
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule init" >&5
-$as_echo "$as_me: WARNING: 	git submodule init" >&2;}
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule update" >&5
-$as_echo "$as_me: WARNING: 	git submodule update" >&2;}
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	sh autogen.sh" >&5
-$as_echo "$as_me: WARNING: 	sh autogen.sh" >&2;}
-		fi
-		if test -f $srcdir/gmp/configure; then
-			with_gmp="bundled"
-		else
-			with_gmp="no"
-		fi
-		;;
-	*)
-		with_gmp="system"
-		;;
-	esac
-	;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which gmp to use" >&5
-$as_echo_n "checking which gmp to use... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_gmp" >&5
-$as_echo "$with_gmp" >&6; }
-
-
-
-
-
-
-case "$with_gmp" in
-system)
-	if test "x$with_gmp_prefix" != "x"; then
-		isl_configure_args="$isl_configure_args --with-gmp=$with_gmp_prefix"
-		GMP_CPPFLAGS="-I$with_gmp_prefix/include"
-		GMP_LDFLAGS="-L$with_gmp_prefix/lib"
-	fi
-	GMP_LIBS=-lgmp
-	;;
-build)
-	GMP_CPPFLAGS="-I$gmp_srcdir -I$with_gmp_builddir"
-	GMP_LIBS="$with_gmp_builddir/libgmp.la"
-	;;
-esac
-SAVE_CPPFLAGS="$CPPFLAGS"
-CPPFLAGS="$GMP_CPPFLAGS $CPPFLAGS"
-need_get_memory_functions=false
-ac_fn_c_check_decl "$LINENO" "mp_get_memory_functions" "ac_cv_have_decl_mp_get_memory_functions" "#include <gmp.h>
-"
-if test "x$ac_cv_have_decl_mp_get_memory_functions" = xyes; then :
-  ac_have_decl=1
-else
-  ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DECL_MP_GET_MEMORY_FUNCTIONS $ac_have_decl
-_ACEOF
-if test $ac_have_decl = 1; then :
-  
-else
-  
-	need_get_memory_functions=true
-
-fi
-
-CPPFLAGS="$SAVE_CPPFLAGS"
- if test x$need_get_memory_functions = xtrue; then
-  NEED_GET_MEMORY_FUNCTIONS_TRUE=
-  NEED_GET_MEMORY_FUNCTIONS_FALSE='#'
-else
-  NEED_GET_MEMORY_FUNCTIONS_TRUE='#'
-  NEED_GET_MEMORY_FUNCTIONS_FALSE=
-fi
-
-
-
-
-
-@%:@ Check whether --with-piplib was given.
-if test "${with_piplib+set}" = set; then :
-  withval=$with_piplib; 
-fi
-
-case "system" in
-no|system|build)
-	
-@%:@ Check whether --with-piplib_prefix was given.
-if test "${with_piplib_prefix+set}" = set; then :
-  withval=$with_piplib_prefix; 
-fi
-
-	
-@%:@ Check whether --with-piplib_exec_prefix was given.
-if test "${with_piplib_exec_prefix+set}" = set; then :
-  withval=$with_piplib_exec_prefix; 
-fi
-
-esac
-
-@%:@ Check whether --with-piplib_builddir was given.
-if test "${with_piplib_builddir+set}" = set; then :
-  withval=$with_piplib_builddir; 
-fi
-
-if test "x$with_piplib_prefix" != "x" -a "x$with_piplib_exec_prefix" = "x"; then
-	with_piplib_exec_prefix=$with_piplib_prefix
-fi
-if test "x$with_piplib_prefix" != "x" -o "x$with_piplib_exec_prefix" != "x"; then
-	if test "x$with_piplib" != "x" -a "x$with_piplib" != "xyes" -a "x$with_piplib" != "xsystem"; then
-		as_fn_error $? "Setting $with_piplib_prefix implies use of system piplib" "$LINENO" 5
-	fi
-	with_piplib="system"
-fi
-if test "x$with_piplib_builddir" != "x"; then
-	if test "x$with_piplib" != "x" -a "x$with_piplib" != "xyes" -a "x$with_piplib" != "xbuild"; then
-		as_fn_error $? "Setting $with_piplib_builddir implies use of build piplib" "$LINENO" 5
-	fi
-	with_piplib="build"
-	piplib_srcdir=`echo @abs_srcdir@ | $with_piplib_builddir/config.status --file=-`
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: piplib sources in $piplib_srcdir" >&5
-$as_echo "$as_me: piplib sources in $piplib_srcdir" >&6;}
-fi
-if test "x$with_piplib_exec_prefix" != "x"; then
-	export PKG_CONFIG_PATH="$with_piplib_exec_prefix/lib/pkgconfig${PKG_CONFIG_PATH+:$PKG_CONFIG_PATH}"
-fi
-case "$with_piplib" in
-no|system|build)
-	;;
-*)
-	case "no" in
-	bundled)
-		if test -d $srcdir/.git -a \
-			-d $srcdir/piplib -a \
-			! -d $srcdir/piplib/.git; then
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: git repo detected, but submodule piplib not initialized" >&5
-$as_echo "$as_me: WARNING: git repo detected, but submodule piplib not initialized" >&2;}
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You may want to run" >&5
-$as_echo "$as_me: WARNING: You may want to run" >&2;}
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule init" >&5
-$as_echo "$as_me: WARNING: 	git submodule init" >&2;}
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule update" >&5
-$as_echo "$as_me: WARNING: 	git submodule update" >&2;}
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	sh autogen.sh" >&5
-$as_echo "$as_me: WARNING: 	sh autogen.sh" >&2;}
-		fi
-		if test -f $srcdir/piplib/configure; then
-			with_piplib="bundled"
-		else
-			with_piplib="no"
-		fi
-		;;
-	*)
-		with_piplib="no"
-		;;
-	esac
-	;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which piplib to use" >&5
-$as_echo_n "checking which piplib to use... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_piplib" >&5
-$as_echo "$with_piplib" >&6; }
-
-
-
-have_piplib=false
-
-
-
-case "$with_piplib" in
-	build)
-		PIPLIB_CPPFLAGS="-I$piplib_srcdir/include"
-		PIPLIB_LIBS="$with_piplib_builddir/libpiplibMP.la"
-	;;
-	system)
-		PIPLIB_LIBS="-lpiplibMP"
-		if test "x$with_piplib_prefix" != "x"; then
-			PIPLIB_CPPFLAGS="-I$with_piplib_prefix/include"
-			PIPLIB_LDFLAGS="-L$with_piplib_prefix/lib"
-		fi
-		SAVE_CPPFLAGS="$CPPFLAGS"
-		SAVE_LDFLAGS="$LDFLAGS"
-		CPPFLAGS="$PIPLIB_CPPFLAGS $CPPFLAGS"
-		LDFLAGS="$PIPLIB_LDFLAGS $LDFLAGS"
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pip_solve in -lpiplibMP" >&5
-$as_echo_n "checking for pip_solve in -lpiplibMP... " >&6; }
-if ${ac_cv_lib_piplibMP_pip_solve+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpiplibMP  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char pip_solve ();
-int
-main ()
-{
-return pip_solve ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_piplibMP_pip_solve=yes
-else
-  ac_cv_lib_piplibMP_pip_solve=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_piplibMP_pip_solve" >&5
-$as_echo "$ac_cv_lib_piplibMP_pip_solve" >&6; }
-if test "x$ac_cv_lib_piplibMP_pip_solve" = xyes; then :
-  
-			ac_fn_c_check_member "$LINENO" "PipOptions" "Urs_parms" "ac_cv_member_PipOptions_Urs_parms" "#include <piplib/piplibMP.h>
-"
-if test "x$ac_cv_member_PipOptions_Urs_parms" = xyes; then :
-  
-else
-  
-				as_fn_error $? "Piplib too old; please install version 1.3.6 or newer" "$LINENO" 5
-			
-fi
-
-		
-else
-  
-			as_fn_error $? "Piplib not found" "$LINENO" 5
-		
-fi
-
-		CPPFLAGS="$SAVE_CPPFLAGS"
-		LDFLAGS="$SAVE_LDFLAGS"
-	;;
-	no)
-	;;
-	*)
-		as_fn_error $? "unsupported" "$LINENO" 5
-	;;
-esac
-if test "$with_piplib" != "no"; then
-	
-$as_echo "@%:@define ISL_PIPLIB /**/" >>confdefs.h
-
-	have_piplib=true
-fi
- if test x$have_piplib = xtrue; then
-  HAVE_PIPLIB_TRUE=
-  HAVE_PIPLIB_FALSE='#'
-else
-  HAVE_PIPLIB_TRUE='#'
-  HAVE_PIPLIB_FALSE=
-fi
-
-
-
-
-
-
-
-
-@%:@ Check whether --with-clang was given.
-if test "${with_clang+set}" = set; then :
-  withval=$with_clang; 
-fi
-
-case "system" in
-system|no)
-	
-@%:@ Check whether --with-clang_prefix was given.
-if test "${with_clang_prefix+set}" = set; then :
-  withval=$with_clang_prefix; 
-fi
-
-	
-@%:@ Check whether --with-clang_exec_prefix was given.
-if test "${with_clang_exec_prefix+set}" = set; then :
-  withval=$with_clang_exec_prefix; 
-fi
-
-esac
-
-if test "x$with_clang_prefix" != "x" -a "x$with_clang_exec_prefix" = "x"; then
-	with_clang_exec_prefix=$with_clang_prefix
-fi
-if test "x$with_clang_prefix" != "x" -o "x$with_clang_exec_prefix" != "x"; then
-	if test "x$with_clang" != "x" -a "x$with_clang" != "xyes" -a "x$with_clang" != "xsystem"; then
-		as_fn_error $? "Setting $with_clang_prefix implies use of system clang" "$LINENO" 5
-	fi
-	with_clang="system"
-fi
-if test "x$with_clang_builddir" != "x"; then
-	if test "x$with_clang" != "x" -a "x$with_clang" != "xyes" -a "x$with_clang" != "xbuild"; then
-		as_fn_error $? "Setting $with_clang_builddir implies use of build clang" "$LINENO" 5
-	fi
-	with_clang="build"
-	clang_srcdir=`echo @abs_srcdir@ | $with_clang_builddir/config.status --file=-`
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: clang sources in $clang_srcdir" >&5
-$as_echo "$as_me: clang sources in $clang_srcdir" >&6;}
-fi
-if test "x$with_clang_exec_prefix" != "x"; then
-	export PKG_CONFIG_PATH="$with_clang_exec_prefix/lib/pkgconfig${PKG_CONFIG_PATH+:$PKG_CONFIG_PATH}"
-fi
-case "$with_clang" in
-system|no)
-	;;
-*)
-	case "no" in
-	bundled)
-		if test -d $srcdir/.git -a \
-			-d $srcdir/clang -a \
-			! -d $srcdir/clang/.git; then
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: git repo detected, but submodule clang not initialized" >&5
-$as_echo "$as_me: WARNING: git repo detected, but submodule clang not initialized" >&2;}
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You may want to run" >&5
-$as_echo "$as_me: WARNING: You may want to run" >&2;}
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule init" >&5
-$as_echo "$as_me: WARNING: 	git submodule init" >&2;}
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule update" >&5
-$as_echo "$as_me: WARNING: 	git submodule update" >&2;}
-			{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	sh autogen.sh" >&5
-$as_echo "$as_me: WARNING: 	sh autogen.sh" >&2;}
-		fi
-		if test -f $srcdir/clang/configure; then
-			with_clang="bundled"
-		else
-			with_clang="no"
-		fi
-		;;
-	*)
-		with_clang="no"
-		;;
-	esac
-	;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which clang to use" >&5
-$as_echo_n "checking which clang to use... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_clang" >&5
-$as_echo "$with_clang" >&6; }
-
-
-case "$with_clang" in
-system)
-	llvm_config="llvm-config"
-	# Extract the first word of ""$llvm_config"", so it can be a program name with args.
-set dummy "$llvm_config"; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_llvm_config_found+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$llvm_config_found"; then
-  ac_cv_prog_llvm_config_found="$llvm_config_found" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_llvm_config_found="yes"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-llvm_config_found=$ac_cv_prog_llvm_config_found
-if test -n "$llvm_config_found"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $llvm_config_found" >&5
-$as_echo "$llvm_config_found" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-	if test "x$with_clang_prefix" != "x"; then
-		llvm_config="$with_clang_prefix/bin/llvm-config"
-		if test -x "$llvm_config"; then
-			llvm_config_found=yes
-		fi
-	fi
-	if test "$llvm_config_found" != yes; then
-		as_fn_error $? "llvm-config not found" "$LINENO" 5
-	fi
-	CLANG_CXXFLAGS=`$llvm_config --cxxflags`
-	CLANG_LDFLAGS=`$llvm_config --ldflags`
-	targets=`$llvm_config --targets-built`
-	CLANG_LIBS=`$llvm_config --libs $targets asmparser support mc`
-	CLANG_PREFIX=`$llvm_config --prefix`
-	
-cat >>confdefs.h <<_ACEOF
-@%:@define CLANG_PREFIX "$CLANG_PREFIX"
-_ACEOF
-
-
-	SAVE_CPPFLAGS="$CPPFLAGS"
-	CPPFLAGS="$CLANG_CXXFLAGS $CPPFLAGS"
-	ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-	
-ac_fn_cxx_check_header_mongrel "$LINENO" "clang/Basic/SourceLocation.h" "ac_cv_header_clang_Basic_SourceLocation_h" "$ac_includes_default"
-if test "x$ac_cv_header_clang_Basic_SourceLocation_h" = xyes; then :
-  
-else
-  as_fn_error $? "clang header file not found" "$LINENO" 5
-fi
-
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <llvm/Support/Host.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "getDefaultTargetTriple" >/dev/null 2>&1; then :
-  
-else
-  
-$as_echo "@%:@define getDefaultTargetTriple getHostTriple" >>confdefs.h
-
-fi
-rm -f conftest*
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <clang/Basic/SourceLocation.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "getExpansionLineNumber" >/dev/null 2>&1; then :
-  
-else
-  
-$as_echo "@%:@define getExpansionLineNumber getInstantiationLineNumber" >>confdefs.h
-
-fi
-rm -f conftest*
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <clang/Basic/Diagnostic.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "DiagnosticsEngine" >/dev/null 2>&1; then :
-  
-else
-  
-$as_echo "@%:@define DiagnosticsEngine Diagnostic" >>confdefs.h
-
-fi
-rm -f conftest*
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <clang/Driver/Driver.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "ArrayRef" >/dev/null 2>&1; then :
-  
-$as_echo "@%:@define USE_ARRAYREF /**/" >>confdefs.h
-
-fi
-rm -f conftest*
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <clang/Driver/Driver.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "CXXIsProduction" >/dev/null 2>&1; then :
-  
-$as_echo "@%:@define HAVE_CXXISPRODUCTION /**/" >>confdefs.h
-
-fi
-rm -f conftest*
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <clang/Driver/Driver.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP " IsProduction" >/dev/null 2>&1; then :
-  
-$as_echo "@%:@define HAVE_ISPRODUCTION /**/" >>confdefs.h
-
-fi
-rm -f conftest*
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <clang/AST/ASTConsumer.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "void HandleTopLevelDecl\(" >/dev/null 2>&1; then :
-  
-$as_echo "@%:@define HandleTopLevelDeclReturn void" >>confdefs.h
-
-		 
-$as_echo "@%:@define HandleTopLevelDeclContinue /**/" >>confdefs.h
-
-else
-  
-$as_echo "@%:@define HandleTopLevelDeclReturn bool" >>confdefs.h
-
-		 
-$as_echo "@%:@define HandleTopLevelDeclContinue true" >>confdefs.h
-
-fi
-rm -f conftest*
-
-	ac_fn_cxx_check_header_mongrel "$LINENO" "clang/Basic/DiagnosticOptions.h" "ac_cv_header_clang_Basic_DiagnosticOptions_h" "$ac_includes_default"
-if test "x$ac_cv_header_clang_Basic_DiagnosticOptions_h" = xyes; then :
-  
-$as_echo "@%:@define HAVE_BASIC_DIAGNOSTICOPTIONS_H /**/" >>confdefs.h
-
-fi
-
-
-	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <clang/Basic/TargetInfo.h>
-int
-main ()
-{
-
-		using namespace clang;
-		TargetOptions *TO;
-		DiagnosticsEngine *Diags;
-		TargetInfo::CreateTargetInfo(*Diags, TO);
-	
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"; then :
-  
-$as_echo "@%:@define CREATETARGETINFO_TAKES_POINTER /**/" >>confdefs.h
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-	ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-	CPPFLAGS="$SAVE_CPPFLAGS"
-
-	SAVE_LDFLAGS="$LDFLAGS"
-	LDFLAGS="$CLANG_LDFLAGS $LDFLAGS"
-	
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lclangEdit" >&5
-$as_echo_n "checking for main in -lclangEdit... " >&6; }
-if ${ac_cv_lib_clangEdit_main+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lclangEdit  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-
-int
-main ()
-{
-return main ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_clangEdit_main=yes
-else
-  ac_cv_lib_clangEdit_main=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_clangEdit_main" >&5
-$as_echo "$ac_cv_lib_clangEdit_main" >&6; }
-if test "x$ac_cv_lib_clangEdit_main" = xyes; then :
-  LIB_CLANG_EDIT=-lclangEdit
-fi
-
-	LDFLAGS="$SAVE_LDFLAGS"
-	;;
-esac
- if test $with_clang = system; then
-  HAVE_CLANG_TRUE=
-  HAVE_CLANG_FALSE='#'
-else
-  HAVE_CLANG_TRUE='#'
-  HAVE_CLANG_FALSE=
-fi
-
-
-	
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler vendor" >&5
-$as_echo_n "checking for C compiler vendor... " >&6; }
-if ${ax_cv_c_compiler_vendor+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ax_cv_c_compiler_vendor=unknown
-  # note: don't check for gcc first since some other compilers define __GNUC__
-  for ventest in intel:__ICC,__ECC,__INTEL_COMPILER ibm:__xlc__,__xlC__,__IBMC__,__IBMCPP__ pathscale:__PATHCC__,__PATHSCALE__ clang:__clang__ gnu:__GNUC__ sun:__SUNPRO_C,__SUNPRO_CC hp:__HP_cc,__HP_aCC dec:__DECC,__DECCXX,__DECC_VER,__DECCXX_VER borland:__BORLANDC__,__TURBOC__ comeau:__COMO__ cray:_CRAYC kai:__KCC lcc:__LCC__ metrowerks:__MWERKS__ sgi:__sgi,sgi microsoft:_MSC_VER watcom:__WATCOMC__ portland:__PGI; do
-    vencpp="defined("`echo $ventest | cut -d: -f2 | sed 's/,/) || defined(/g'`")"
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-#if !($vencpp)
-      thisisanerror;
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_c_compiler_vendor=`echo $ventest | cut -d: -f1`; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
- 
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_c_compiler_vendor" >&5
-$as_echo "$ax_cv_c_compiler_vendor" >&6; }
-
-
-	WARNING_FLAGS=""
-
-	if test "${ax_cv_c_compiler_vendor}" = "clang"; then
-												WARNING_FLAGS="-Wall"
-	fi
-
-
-
-
-PACKAGE_CFLAGS="$GMP_CPPFLAGS"
-PACKAGE_LDFLAGS="$GMP_LDFLAGS"
-PACKAGE_LIBS="-lisl -lgmp"
-
-# we need the expanded forms...
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig libname" >&5
-$as_echo_n "checking our pkgconfig libname... " >&6; }
-test ".$ax_create_pkgconfig_libname" != "." || \
-ax_create_pkgconfig_libname="${PACKAGE_NAME}"
-test ".$ax_create_pkgconfig_libname" != "." || \
-ax_create_pkgconfig_libname="$PACKAGE"
-ax_create_pkgconfig_libname=`eval echo "$ax_create_pkgconfig_libname"`
-ax_create_pkgconfig_libname=`eval echo "$ax_create_pkgconfig_libname"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_libname" >&5
-$as_echo "$ax_create_pkgconfig_libname" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig version" >&5
-$as_echo_n "checking our pkgconfig version... " >&6; }
-test ".$ax_create_pkgconfig_version" != "." || \
-ax_create_pkgconfig_version="${PACKAGE_VERSION}"
-test ".$ax_create_pkgconfig_version" != "." || \
-ax_create_pkgconfig_version="$VERSION"
-ax_create_pkgconfig_version=`eval echo "$ax_create_pkgconfig_version"`
-ax_create_pkgconfig_version=`eval echo "$ax_create_pkgconfig_version"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_version" >&5
-$as_echo "$ax_create_pkgconfig_version" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig_libdir" >&5
-$as_echo_n "checking our pkgconfig_libdir... " >&6; }
-test ".$pkgconfig_libdir" = "." && \
-pkgconfig_libdir='${libdir}/pkgconfig'
-ax_create_pkgconfig_libdir=`eval echo "$pkgconfig_libdir"`
-ax_create_pkgconfig_libdir=`eval echo "$ax_create_pkgconfig_libdir"`
-ax_create_pkgconfig_libdir=`eval echo "$ax_create_pkgconfig_libdir"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkgconfig_libdir" >&5
-$as_echo "$pkgconfig_libdir" >&6; }
-test "$pkgconfig_libdir" != "$ax_create_pkgconfig_libdir" && (
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: expanded our pkgconfig_libdir... $ax_create_pkgconfig_libdir" >&5
-$as_echo "expanded our pkgconfig_libdir... $ax_create_pkgconfig_libdir" >&6; })
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig_libfile" >&5
-$as_echo_n "checking our pkgconfig_libfile... " >&6; }
-test ".$pkgconfig_libfile" != "." || \
-pkgconfig_libfile="$ax_create_pkgconfig_libname.pc"
-ax_create_pkgconfig_libfile=`eval echo "$pkgconfig_libfile"`
-ax_create_pkgconfig_libfile=`eval echo "$ax_create_pkgconfig_libfile"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkgconfig_libfile" >&5
-$as_echo "$pkgconfig_libfile" >&6; }
-test "$pkgconfig_libfile" != "$ax_create_pkgconfig_libfile" && (
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: expanded our pkgconfig_libfile... $ax_create_pkgconfig_libfile" >&5
-$as_echo "expanded our pkgconfig_libfile... $ax_create_pkgconfig_libfile" >&6; })
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our package / suffix" >&5
-$as_echo_n "checking our package / suffix... " >&6; }
-ax_create_pkgconfig_suffix="$program_suffix"
-test ".$ax_create_pkgconfig_suffix" != .NONE || ax_create_pkgconfig_suffix=""
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${PACKAGE_NAME} / ${ax_create_pkgconfig_suffix}" >&5
-$as_echo "${PACKAGE_NAME} / ${ax_create_pkgconfig_suffix}" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig description" >&5
-$as_echo_n "checking our pkgconfig description... " >&6; }
-ax_create_pkgconfig_description="$PACKAGE_SUMMARY"
-test ".$ax_create_pkgconfig_description" != "." || \
-ax_create_pkgconfig_description="$ax_create_pkgconfig_libname Library"
-ax_create_pkgconfig_description=`eval echo "$ax_create_pkgconfig_description"`
-ax_create_pkgconfig_description=`eval echo "$ax_create_pkgconfig_description"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_description" >&5
-$as_echo "$ax_create_pkgconfig_description" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig requires" >&5
-$as_echo_n "checking our pkgconfig requires... " >&6; }
-ax_create_pkgconfig_requires="$PACKAGE_REQUIRES"
-ax_create_pkgconfig_requires=`eval echo "$ax_create_pkgconfig_requires"`
-ax_create_pkgconfig_requires=`eval echo "$ax_create_pkgconfig_requires"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_requires" >&5
-$as_echo "$ax_create_pkgconfig_requires" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig ext libs" >&5
-$as_echo_n "checking our pkgconfig ext libs... " >&6; }
-ax_create_pkgconfig_pkglibs="$PACKAGE_LIBS"
-test ".$ax_create_pkgconfig_pkglibs" != "." || ax_create_pkgconfig_pkglibs="-l$ax_create_pkgconfig_libname"
-ax_create_pkgconfig_libs="$ax_create_pkgconfig_pkglibs $LIBS"
-ax_create_pkgconfig_libs=`eval echo "$ax_create_pkgconfig_libs"`
-ax_create_pkgconfig_libs=`eval echo "$ax_create_pkgconfig_libs"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_libs" >&5
-$as_echo "$ax_create_pkgconfig_libs" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig cppflags" >&5
-$as_echo_n "checking our pkgconfig cppflags... " >&6; }
-ax_create_pkgconfig_cppflags="$CPPFLAGS $PACKAGE_CFLAGS"
-ax_create_pkgconfig_cppflags=`eval echo "$ax_create_pkgconfig_cppflags"`
-ax_create_pkgconfig_cppflags=`eval echo "$ax_create_pkgconfig_cppflags"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_cppflags" >&5
-$as_echo "$ax_create_pkgconfig_cppflags" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig ldflags" >&5
-$as_echo_n "checking our pkgconfig ldflags... " >&6; }
-ax_create_pkgconfig_ldflags="$LDFLAGS $PACKAGE_LDFLAGS"
-ax_create_pkgconfig_ldflags=`eval echo "$ax_create_pkgconfig_ldflags"`
-ax_create_pkgconfig_ldflags=`eval echo "$ax_create_pkgconfig_ldflags"`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_ldflags" >&5
-$as_echo "$ax_create_pkgconfig_ldflags" >&6; }
-
-test ".$ax_create_pkgconfig_generate" != "." || \
-ax_create_pkgconfig_generate="$ax_create_pkgconfig_libname.pc"
-ax_create_pkgconfig_generate=`eval echo "$ax_create_pkgconfig_generate"`
-ax_create_pkgconfig_generate=`eval echo "$ax_create_pkgconfig_generate"`
-test "$pkgconfig_libfile" != "$ax_create_pkgconfig_generate" && (
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: generate the pkgconfig later... $ax_create_pkgconfig_generate" >&5
-$as_echo "generate the pkgconfig later... $ax_create_pkgconfig_generate" >&6; })
-
-if test ".$ax_create_pkgconfig_src_libdir" = "." ; then
-ax_create_pkgconfig_src_libdir=`pwd`
-ax_create_pkgconfig_src_libdir=`$as_dirname -- "$ax_create_pkgconfig_src_libdir/$ax_create_pkgconfig_generate" ||
-$as_expr X"$ax_create_pkgconfig_src_libdir/$ax_create_pkgconfig_generate" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$ax_create_pkgconfig_src_libdir/$ax_create_pkgconfig_generate" : 'X\(//\)[^/]' \| \
-	 X"$ax_create_pkgconfig_src_libdir/$ax_create_pkgconfig_generate" : 'X\(//\)$' \| \
-	 X"$ax_create_pkgconfig_src_libdir/$ax_create_pkgconfig_generate" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$ax_create_pkgconfig_src_libdir/$ax_create_pkgconfig_generate" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-test ! -d $ax_create_pkgconfig_src_libdir/src || \
-ax_create_pkgconfig_src_libdir="$ax_create_pkgconfig_src_libdir/src"
-case ".$objdir" in
-*libs) ax_create_pkgconfig_src_libdir="$ax_create_pkgconfig_src_libdir/$objdir" ;; esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: noninstalled pkgconfig -L $ax_create_pkgconfig_src_libdir" >&5
-$as_echo "noninstalled pkgconfig -L $ax_create_pkgconfig_src_libdir" >&6; }
-fi
-
-if test ".$ax_create_pkgconfig_src_headers" = "." ; then
-ax_create_pkgconfig_src_headers=`pwd`
-v="$ac_top_srcdir" ;
-test ".$v" != "." || v="$ax_spec_dir"
-test ".$v" != "." || v="$srcdir"
-case "$v" in /*) ax_create_pkgconfig_src_headers="" ;; esac
-ax_create_pkgconfig_src_headers=`$as_dirname -- "$ax_create_pkgconfig_src_headers/$v/x" ||
-$as_expr X"$ax_create_pkgconfig_src_headers/$v/x" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$ax_create_pkgconfig_src_headers/$v/x" : 'X\(//\)[^/]' \| \
-	 X"$ax_create_pkgconfig_src_headers/$v/x" : 'X\(//\)$' \| \
-	 X"$ax_create_pkgconfig_src_headers/$v/x" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$ax_create_pkgconfig_src_headers/$v/x" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-test ! -d $ax_create_pkgconfig_src_headers/include || \
-ax_create_pkgconfig_src_headers="$ax_create_pkgconfig_src_headers/include"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: noninstalled pkgconfig -I $ax_create_pkgconfig_src_headers" >&5
-$as_echo "noninstalled pkgconfig -I $ax_create_pkgconfig_src_headers" >&6; }
-fi
-
-
-ac_config_commands="$ac_config_commands $ax_create_pkgconfig_generate"
-
-
-
-	
-	
-	
-	if test -f $srcdir/.git/HEAD; then
-		GIT_HEAD="$srcdir/.git/index"
-		GIT_REPO="$srcdir/.git"
-		GIT_HEAD_ID=`GIT_DIR=$GIT_REPO git describe`
-	elif test -f $srcdir/GIT_HEAD_ID; then
-		GIT_HEAD_ID=`cat $srcdir/GIT_HEAD_ID`
-	else
-		mysrcdir=`(cd $srcdir; pwd)`
-		head=`basename $mysrcdir | sed -e 's/.*-//'`
-		head2=`echo $head | sed -e 's/^0-9a-f//'`
-		head3=`echo $head2 | sed -e 's/........................................//'`
-		if test "x$head3" = "x" -a "x$head" = "x$head2"; then
-			GIT_HEAD_ID="$head"
-		else
-			GIT_HEAD_ID="UNKNOWN"
-		fi
-	fi
-	if test -z "$GIT_REPO" ; then
-		GIT_HEAD_VERSION="$GIT_HEAD_ID"
-	else
-	    GIT_HEAD_VERSION="\`GIT_DIR=$GIT_REPO git describe\`"
-	fi
-
-echo '#define GIT_HEAD_ID "'$GIT_HEAD_ID'"' > gitversion.h
-
-
-ac_config_headers="$ac_config_headers isl_config.h"
-
-ac_config_headers="$ac_config_headers include/isl/config.h"
-
-ac_config_files="$ac_config_files Makefile"
-
-ac_config_files="$ac_config_files doc/Makefile"
-
-if test $with_clang = system; then
-	ac_config_files="$ac_config_files interface/Makefile"
-
-fi
-ac_config_files="$ac_config_files bound_test.sh"
-
-ac_config_files="$ac_config_files codegen_test.sh"
-
-ac_config_files="$ac_config_files pip_test.sh"
-
-
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs, see configure's option --config-cache.
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-  with options \\"\$ac_cs_config\\"
-
-Copyright (C) 2012 Free Software Foundation, Inc.
-This config.status script is free software; the Free Software Foundation
-gives unlimited permission to copy, distribute and modify it."
-
-ac_pwd='$ac_pwd'
-srcdir='$srcdir'
-INSTALL='$INSTALL'
-MKDIR_P='$MKDIR_P'
-AWK='$AWK'
-test -n "\$AWK" || AWK=awk
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-# The default lists apply if the user does not specify any file.
-ac_need_defaults=:
-while test $# != 0
-do
-  case $1 in
-  --*=?*)
-    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-    ac_shift=:
-    ;;
-  --*=)
-    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-    ac_optarg=
-    ac_shift=:
-    ;;
-  *)
-    ac_option=$1
-    ac_optarg=$2
-    ac_shift=shift
-    ;;
-  esac
-
-  case $ac_option in
-  # Handling of the options.
-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-    ac_cs_recheck=: ;;
-  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
-    $as_echo "$ac_cs_version"; exit ;;
-  --config | --confi | --conf | --con | --co | --c )
-    $as_echo "$ac_cs_config"; exit ;;
-  --debug | --debu | --deb | --de | --d | -d )
-    debug=: ;;
-  --file | --fil | --fi | --f )
-    $ac_shift
-    case $ac_optarg in
-    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-    '') as_fn_error $? "missing file argument" ;;
-    esac
-    as_fn_append CONFIG_FILES " '$ac_optarg'"
-    ac_need_defaults=false;;
-  --header | --heade | --head | --hea )
-    $ac_shift
-    case $ac_optarg in
-    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-    esac
-    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
-    ac_need_defaults=false;;
-  --he | --h)
-    # Conflict between --help and --header
-    as_fn_error $? "ambiguous option: \`$1'
-Try \`$0 --help' for more information.";;
-  --help | --hel | -h )
-    $as_echo "$ac_cs_usage"; exit ;;
-  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-  | -silent | --silent | --silen | --sile | --sil | --si | --s)
-    ac_cs_silent=: ;;
-
-  # This is an error.
-  -*) as_fn_error $? "unrecognized option: \`$1'
-Try \`$0 --help' for more information." ;;
-
-  *) as_fn_append ac_config_targets " $1"
-     ac_need_defaults=false ;;
-
-  esac
-  shift
-done
-
-ac_configure_extra_args=
-
-if $ac_cs_silent; then
-  exec 6>/dev/null
-  ac_configure_extra_args="$ac_configure_extra_args --silent"
-fi
-
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-if \$ac_cs_recheck; then
-  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
-  shift
-  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
-  CONFIG_SHELL='$SHELL'
-  export CONFIG_SHELL
-  exec "\$@"
-fi
-
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-exec 5>>config.log
-{
-  echo
-  sed 'h;s/./-/g;s/^.../@%:@@%:@ /;s/...$/ @%:@@%:@/;p;x;p;x' <<_ASBOX
-@%:@@%:@ Running $as_me. @%:@@%:@
-_ASBOX
-  $as_echo "$ac_log"
-} >&5
-
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-#
-# INIT-COMMANDS
-#
-AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
-
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-sed_quote_subst='$sed_quote_subst'
-double_quote_subst='$double_quote_subst'
-delay_variable_subst='$delay_variable_subst'
-macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
-macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
-enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
-enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
-pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
-enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
-SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
-ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
-PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
-host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
-host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
-host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
-build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
-build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
-build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
-SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
-Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
-GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
-EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
-FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
-LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
-NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
-LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
-max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
-ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
-exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
-lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
-lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
-lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
-lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
-lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
-reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
-reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
-OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
-deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
-file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
-file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
-want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
-DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
-sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
-AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
-AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
-archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
-STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
-RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
-old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
-old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
-old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
-lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
-CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
-CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
-compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
-GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
-lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
-lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
-lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
-nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
-lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
-objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
-MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
-lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
-lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
-lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
-lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
-lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
-need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
-MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
-DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
-NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
-LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
-OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
-OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
-libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
-shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
-extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
-archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
-enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
-export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
-whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
-compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
-old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
-old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
-archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
-archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
-module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
-module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
-with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
-allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
-no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
-hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
-hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
-hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
-hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
-hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
-hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
-hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
-inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
-link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
-always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
-export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
-exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
-include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
-prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
-postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
-file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
-variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
-need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
-need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
-version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
-runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
-shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
-shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
-libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
-library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
-soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
-install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
-postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
-postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
-finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
-finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
-hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
-sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
-sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
-hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
-enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
-enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
-enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
-old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
-striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
-compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
-predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
-postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
-predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
-postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
-compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
-LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
-reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
-reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
-old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
-compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
-GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
-lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
-lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
-lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
-lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
-lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
-archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
-enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
-export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
-whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
-compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
-old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
-old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
-archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
-archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
-module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
-module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
-with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
-allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
-no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
-hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
-hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
-hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
-hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
-hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
-hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
-hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
-inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
-link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
-always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
-export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
-exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
-include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
-prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
-postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
-file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
-hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
-compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
-predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
-postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
-predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
-postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
-compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
-
-LTCC='$LTCC'
-LTCFLAGS='$LTCFLAGS'
-compiler='$compiler_DEFAULT'
-
-# A function that is used when there is no print builtin or printf.
-func_fallback_echo ()
-{
-  eval 'cat <<_LTECHO_EOF
-\$1
-_LTECHO_EOF'
-}
-
-# Quote evaled strings.
-for var in SHELL \
-ECHO \
-PATH_SEPARATOR \
-SED \
-GREP \
-EGREP \
-FGREP \
-LD \
-NM \
-LN_S \
-lt_SP2NL \
-lt_NL2SP \
-reload_flag \
-OBJDUMP \
-deplibs_check_method \
-file_magic_cmd \
-file_magic_glob \
-want_nocaseglob \
-DLLTOOL \
-sharedlib_from_linklib_cmd \
-AR \
-AR_FLAGS \
-archiver_list_spec \
-STRIP \
-RANLIB \
-CC \
-CFLAGS \
-compiler \
-lt_cv_sys_global_symbol_pipe \
-lt_cv_sys_global_symbol_to_cdecl \
-lt_cv_sys_global_symbol_to_c_name_address \
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
-nm_file_list_spec \
-lt_prog_compiler_no_builtin_flag \
-lt_prog_compiler_pic \
-lt_prog_compiler_wl \
-lt_prog_compiler_static \
-lt_cv_prog_compiler_c_o \
-need_locks \
-MANIFEST_TOOL \
-DSYMUTIL \
-NMEDIT \
-LIPO \
-OTOOL \
-OTOOL64 \
-shrext_cmds \
-export_dynamic_flag_spec \
-whole_archive_flag_spec \
-compiler_needs_object \
-with_gnu_ld \
-allow_undefined_flag \
-no_undefined_flag \
-hardcode_libdir_flag_spec \
-hardcode_libdir_separator \
-exclude_expsyms \
-include_expsyms \
-file_list_spec \
-variables_saved_for_relink \
-libname_spec \
-library_names_spec \
-soname_spec \
-install_override_mode \
-finish_eval \
-old_striplib \
-striplib \
-compiler_lib_search_dirs \
-predep_objects \
-postdep_objects \
-predeps \
-postdeps \
-compiler_lib_search_path \
-LD_CXX \
-reload_flag_CXX \
-compiler_CXX \
-lt_prog_compiler_no_builtin_flag_CXX \
-lt_prog_compiler_pic_CXX \
-lt_prog_compiler_wl_CXX \
-lt_prog_compiler_static_CXX \
-lt_cv_prog_compiler_c_o_CXX \
-export_dynamic_flag_spec_CXX \
-whole_archive_flag_spec_CXX \
-compiler_needs_object_CXX \
-with_gnu_ld_CXX \
-allow_undefined_flag_CXX \
-no_undefined_flag_CXX \
-hardcode_libdir_flag_spec_CXX \
-hardcode_libdir_separator_CXX \
-exclude_expsyms_CXX \
-include_expsyms_CXX \
-file_list_spec_CXX \
-compiler_lib_search_dirs_CXX \
-predep_objects_CXX \
-postdep_objects_CXX \
-predeps_CXX \
-postdeps_CXX \
-compiler_lib_search_path_CXX; do
-    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
-    *[\\\\\\\`\\"\\\$]*)
-      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
-      ;;
-    *)
-      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
-      ;;
-    esac
-done
-
-# Double-quote double-evaled strings.
-for var in reload_cmds \
-old_postinstall_cmds \
-old_postuninstall_cmds \
-old_archive_cmds \
-extract_expsyms_cmds \
-old_archive_from_new_cmds \
-old_archive_from_expsyms_cmds \
-archive_cmds \
-archive_expsym_cmds \
-module_cmds \
-module_expsym_cmds \
-export_symbols_cmds \
-prelink_cmds \
-postlink_cmds \
-postinstall_cmds \
-postuninstall_cmds \
-finish_cmds \
-sys_lib_search_path_spec \
-sys_lib_dlsearch_path_spec \
-reload_cmds_CXX \
-old_archive_cmds_CXX \
-old_archive_from_new_cmds_CXX \
-old_archive_from_expsyms_cmds_CXX \
-archive_cmds_CXX \
-archive_expsym_cmds_CXX \
-module_cmds_CXX \
-module_expsym_cmds_CXX \
-export_symbols_cmds_CXX \
-prelink_cmds_CXX \
-postlink_cmds_CXX; do
-    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
-    *[\\\\\\\`\\"\\\$]*)
-      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
-      ;;
-    *)
-      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
-      ;;
-    esac
-done
-
-ac_aux_dir='$ac_aux_dir'
-xsi_shell='$xsi_shell'
-lt_shell_append='$lt_shell_append'
-
-# See if we are running on zsh, and set the options which allow our
-# commands through without removal of \ escapes INIT.
-if test -n "\${ZSH_VERSION+set}" ; then
-   setopt NO_GLOB_SUBST
-fi
-
-
-    PACKAGE='$PACKAGE'
-    VERSION='$VERSION'
-    TIMESTAMP='$TIMESTAMP'
-    RM='$RM'
-    ofile='$ofile'
-
-
-
-
-
-# variables for create stdint.h replacement
-PACKAGE="$PACKAGE"
-VERSION="$VERSION"
-ac_stdint_h="$ac_stdint_h"
-_ac_stdint_h=`$as_echo "_$PACKAGE-$ac_stdint_h" | $as_tr_cpp`
-ac_cv_stdint_message="$ac_cv_stdint_message"
-ac_cv_header_stdint_t="$ac_cv_header_stdint_t"
-ac_cv_header_stdint_x="$ac_cv_header_stdint_x"
-ac_cv_header_stdint_o="$ac_cv_header_stdint_o"
-ac_cv_header_stdint_u="$ac_cv_header_stdint_u"
-ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
-ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
-ac_cv_char_data_model="$ac_cv_char_data_model"
-ac_cv_long_data_model="$ac_cv_long_data_model"
-ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
-ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
-ac_cv_type_intmax_t="$ac_cv_type_intmax_t"
-
-
-ax_create_pkgconfig_generate="$ax_create_pkgconfig_generate"
-pkgconfig_prefix='$prefix'
-pkgconfig_execprefix='$exec_prefix'
-pkgconfig_bindir='$bindir'
-pkgconfig_libdir='$libdir'
-pkgconfig_includedir='$includedir'
-pkgconfig_datarootdir='$datarootdir'
-pkgconfig_datadir='$datadir'
-pkgconfig_sysconfdir='$sysconfdir'
-pkgconfig_suffix='$ax_create_pkgconfig_suffix'
-pkgconfig_package='$PACKAGE_NAME'
-pkgconfig_libname='$ax_create_pkgconfig_libname'
-pkgconfig_description='$ax_create_pkgconfig_description'
-pkgconfig_version='$ax_create_pkgconfig_version'
-pkgconfig_requires='$ax_create_pkgconfig_requires'
-pkgconfig_libs='$ax_create_pkgconfig_libs'
-pkgconfig_ldflags='$ax_create_pkgconfig_ldflags'
-pkgconfig_cppflags='$ax_create_pkgconfig_cppflags'
-pkgconfig_src_libdir='$ax_create_pkgconfig_src_libdir'
-pkgconfig_src_headers='$ax_create_pkgconfig_src_headers'
-
-
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-
-# Handling of arguments.
-for ac_config_target in $ac_config_targets
-do
-  case $ac_config_target in
-    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-    "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
-    "$ac_stdint_h") CONFIG_COMMANDS="$CONFIG_COMMANDS $ac_stdint_h" ;;
-    "$ax_create_pkgconfig_generate") CONFIG_COMMANDS="$CONFIG_COMMANDS $ax_create_pkgconfig_generate" ;;
-    "isl_config.h") CONFIG_HEADERS="$CONFIG_HEADERS isl_config.h" ;;
-    "include/isl/config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/isl/config.h" ;;
-    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
-    "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
-    "interface/Makefile") CONFIG_FILES="$CONFIG_FILES interface/Makefile" ;;
-    "bound_test.sh") CONFIG_FILES="$CONFIG_FILES bound_test.sh" ;;
-    "codegen_test.sh") CONFIG_FILES="$CONFIG_FILES codegen_test.sh" ;;
-    "pip_test.sh") CONFIG_FILES="$CONFIG_FILES pip_test.sh" ;;
-
-  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-  esac
-done
-
-
-# If the user did not use the arguments to specify the items to instantiate,
-# then the envvar interface is used.  Set only those that are not.
-# We use the long form for the default assignment because of an extremely
-# bizarre bug on SunOS 4.1.3.
-if $ac_need_defaults; then
-  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
-  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
-  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
-fi
-
-# Have a temporary directory for convenience.  Make it in the build tree
-# simply because there is no reason against having it here, and in addition,
-# creating and moving files from /tmp can sometimes cause problems.
-# Hook for its removal unless debugging.
-# Note that there is a small window in which the directory will not be cleaned:
-# after its creation but before its name has been assigned to `$tmp'.
-$debug ||
-{
-  tmp= ac_tmp=
-  trap 'exit_status=$?
-  : "${ac_tmp:=$tmp}"
-  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
-' 0
-  trap 'as_fn_exit 1' 1 2 13 15
-}
-# Create a (secure) tmp directory for tmp files.
-
-{
-  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
-  test -d "$tmp"
-}  ||
-{
-  tmp=./conf$$-$RANDOM
-  (umask 077 && mkdir "$tmp")
-} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-ac_tmp=$tmp
-
-# Set up the scripts for CONFIG_FILES section.
-# No need to generate them if there are no CONFIG_FILES.
-# This happens for instance with `./config.status config.h'.
-if test -n "$CONFIG_FILES"; then
-
-
-ac_cr=`echo X | tr X '\015'`
-# On cygwin, bash can eat \r inside `` if the user requested igncr.
-# But we know of no other shell where ac_cr would be empty at this
-# point, so we can use a bashism as a fallback.
-if test "x$ac_cr" = x; then
-  eval ac_cr=\$\'\\r\'
-fi
-ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
-if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
-  ac_cs_awk_cr='\\r'
-else
-  ac_cs_awk_cr=$ac_cr
-fi
-
-echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
-_ACEOF
-
-
-{
-  echo "cat >conf$$subs.awk <<_ACEOF" &&
-  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-  echo "_ACEOF"
-} >conf$$subs.sh ||
-  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
-ac_delim='%!_!# '
-for ac_last_try in false false false false false :; do
-  . ./conf$$subs.sh ||
-    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-
-  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-  if test $ac_delim_n = $ac_delim_num; then
-    break
-  elif $ac_last_try; then
-    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-  else
-    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-  fi
-done
-rm -f conf$$subs.sh
-
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
-_ACEOF
-sed -n '
-h
-s/^/S["/; s/!.*/"]=/
-p
-g
-s/^[^!]*!//
-:repl
-t repl
-s/'"$ac_delim"'$//
-t delim
-:nl
-h
-s/\(.\{148\}\)..*/\1/
-t more1
-s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
-p
-n
-b repl
-:more1
-s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-p
-g
-s/.\{148\}//
-t nl
-:delim
-h
-s/\(.\{148\}\)..*/\1/
-t more2
-s/["\\]/\\&/g; s/^/"/; s/$/"/
-p
-b
-:more2
-s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-p
-g
-s/.\{148\}//
-t delim
-' <conf$$subs.awk | sed '
-/^[^""]/{
-  N
-  s/\n//
-}
-' >>$CONFIG_STATUS || ac_write_fail=1
-rm -f conf$$subs.awk
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-_ACAWK
-cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-  for (key in S) S_is_set[key] = 1
-  FS = ""
-
-}
-{
-  line = $ 0
-  nfields = split(line, field, "@")
-  substed = 0
-  len = length(field[1])
-  for (i = 2; i < nfields; i++) {
-    key = field[i]
-    keylen = length(key)
-    if (S_is_set[key]) {
-      value = S[key]
-      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
-      len += length(value) + length(field[++i])
-      substed = 1
-    } else
-      len += 1 + keylen
-  }
-
-  print line
-}
-
-_ACAWK
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
-  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
-else
-  cat
-fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
-_ACEOF
-
-# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
-# trailing colons and then remove the whole line if VPATH becomes empty
-# (actually we leave an empty line to preserve line numbers).
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-h
-s///
-s/^/:/
-s/[	 ]*$/:/
-s/:\$(srcdir):/:/g
-s/:\${srcdir}:/:/g
-s/:@srcdir@:/:/g
-s/^:*//
-s/:*$//
-x
-s/\(=[	 ]*\).*/\1/
-G
-s/\n//
-s/^[^=]*=[	 ]*$//
-}'
-fi
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-fi # test -n "$CONFIG_FILES"
-
-# Set up the scripts for CONFIG_HEADERS section.
-# No need to generate them if there are no CONFIG_HEADERS.
-# This happens for instance with `./config.status Makefile'.
-if test -n "$CONFIG_HEADERS"; then
-cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
-BEGIN {
-_ACEOF
-
-# Transform confdefs.h into an awk script `defines.awk', embedded as
-# here-document in config.status, that substitutes the proper values into
-# config.h.in to produce config.h.
-
-# Create a delimiter string that does not exist in confdefs.h, to ease
-# handling of long lines.
-ac_delim='%!_!# '
-for ac_last_try in false false :; do
-  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
-  if test -z "$ac_tt"; then
-    break
-  elif $ac_last_try; then
-    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
-  else
-    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-  fi
-done
-
-# For the awk script, D is an array of macro values keyed by name,
-# likewise P contains macro parameters if any.  Preserve backslash
-# newline sequences.
-
-ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
-sed -n '
-s/.\{148\}/&'"$ac_delim"'/g
-t rset
-:rset
-s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
-t def
-d
-:def
-s/\\$//
-t bsnl
-s/["\\]/\\&/g
-s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
-D["\1"]=" \3"/p
-s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
-d
-:bsnl
-s/["\\]/\\&/g
-s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
-D["\1"]=" \3\\\\\\n"\\/p
-t cont
-s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
-t cont
-d
-:cont
-n
-s/.\{148\}/&'"$ac_delim"'/g
-t clear
-:clear
-s/\\$//
-t bsnlc
-s/["\\]/\\&/g; s/^/"/; s/$/"/p
-d
-:bsnlc
-s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
-b cont
-' <confdefs.h | sed '
-s/'"$ac_delim"'/"\\\
-"/g' >>$CONFIG_STATUS || ac_write_fail=1
-
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-  for (key in D) D_is_set[key] = 1
-  FS = ""
-}
-/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
-  line = \$ 0
-  split(line, arg, " ")
-  if (arg[1] == "#") {
-    defundef = arg[2]
-    mac1 = arg[3]
-  } else {
-    defundef = substr(arg[1], 2)
-    mac1 = arg[2]
-  }
-  split(mac1, mac2, "(") #)
-  macro = mac2[1]
-  prefix = substr(line, 1, index(line, defundef) - 1)
-  if (D_is_set[macro]) {
-    # Preserve the white space surrounding the "#".
-    print prefix "define", macro P[macro] D[macro]
-    next
-  } else {
-    # Replace #undef with comments.  This is necessary, for example,
-    # in the case of _POSIX_SOURCE, which is predefined and required
-    # on some systems where configure will not decide to define it.
-    if (defundef == "undef") {
-      print "/*", prefix defundef, macro, "*/"
-      next
-    }
-  }
-}
-{ print }
-_ACAWK
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
-fi # test -n "$CONFIG_HEADERS"
-
-
-eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
-shift
-for ac_tag
-do
-  case $ac_tag in
-  :[FHLC]) ac_mode=$ac_tag; continue;;
-  esac
-  case $ac_mode$ac_tag in
-  :[FHL]*:*);;
-  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-  :[FH]-) ac_tag=-:-;;
-  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-  esac
-  ac_save_IFS=$IFS
-  IFS=:
-  set x $ac_tag
-  IFS=$ac_save_IFS
-  shift
-  ac_file=$1
-  shift
-
-  case $ac_mode in
-  :L) ac_source=$1;;
-  :[FH])
-    ac_file_inputs=
-    for ac_f
-    do
-      case $ac_f in
-      -) ac_f="$ac_tmp/stdin";;
-      *) # Look for the file first in the build tree, then in the source tree
-	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
-	 # because $ac_f cannot contain `:'.
-	 test -f "$ac_f" ||
-	   case $ac_f in
-	   [\\/$]*) false;;
-	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
-	   esac ||
-	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-      esac
-      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-      as_fn_append ac_file_inputs " '$ac_f'"
-    done
-
-    # Let's still pretend it is `configure' which instantiates (i.e., don't
-    # use $as_me), people would be surprised to read:
-    #    /* config.h.  Generated by config.status.  */
-    configure_input='Generated from '`
-	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
-	`' by configure.'
-    if test x"$ac_file" != x-; then
-      configure_input="$ac_file.  $configure_input"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
-$as_echo "$as_me: creating $ac_file" >&6;}
-    fi
-    # Neutralize special characters interpreted by sed in replacement strings.
-    case $configure_input in #(
-    *\&* | *\|* | *\\* )
-       ac_sed_conf_input=`$as_echo "$configure_input" |
-       sed 's/[\\\\&|]/\\\\&/g'`;; #(
-    *) ac_sed_conf_input=$configure_input;;
-    esac
-
-    case $ac_tag in
-    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-    esac
-    ;;
-  esac
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-  ac_dir=`$as_dirname -- "$ac_file" ||
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-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-
-# Commands used to build an old-style archive.
-old_archive_cmds=$lt_old_archive_cmds
-
-# A language specific compiler.
-CC=$lt_compiler
-
-# Is the compiler the GNU compiler?
-with_gcc=$GCC
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic
-
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc
-
-# Whether or not to disallow shared libs when runtime libs are static.
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec
-
-# Whether the compiler copes with passing no objects directly.
-compiler_needs_object=$lt_compiler_needs_object
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
-
-# Commands used to build a shared archive.
-archive_cmds=$lt_archive_cmds
-archive_expsym_cmds=$lt_archive_expsym_cmds
-
-# Commands used to build a loadable module if different from building
-# a shared archive.
-module_cmds=$lt_module_cmds
-module_expsym_cmds=$lt_module_expsym_cmds
-
-# Whether we are building with GNU ld or not.
-with_gnu_ld=$lt_with_gnu_ld
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag
-
-# Flag that enforces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
-
-# Whether we need a single "-rpath" flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator
-
-# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
-# DIR into the resulting binary.
-hardcode_direct=$hardcode_direct
-
-# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
-# DIR into the resulting binary and the resulting library dependency is
-# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
-# library is relocated.
-hardcode_direct_absolute=$hardcode_direct_absolute
-
-# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
-# into the resulting binary.
-hardcode_minus_L=$hardcode_minus_L
-
-# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
-# into the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var
-
-# Set to "yes" if building a shared library automatically hardcodes DIR
-# into the library and all subsequent libraries and executables linked
-# against it.
-hardcode_automatic=$hardcode_automatic
-
-# Set to yes if linker adds runtime paths of dependent libraries
-# to runtime path list.
-inherit_rpath=$inherit_rpath
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs
-
-# Set to "yes" if exported symbols are required.
-always_export_symbols=$always_export_symbols
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms
-
-# Commands necessary for linking programs (against libraries) with templates.
-prelink_cmds=$lt_prelink_cmds
-
-# Commands necessary for finishing linking programs.
-postlink_cmds=$lt_postlink_cmds
-
-# Specify filename containing input files.
-file_list_spec=$lt_file_list_spec
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action
-
-# The directories searched by this compiler when creating a shared library.
-compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
-
-# Dependencies to place before and after the objects being linked to
-# create a shared library.
-predep_objects=$lt_predep_objects
-postdep_objects=$lt_postdep_objects
-predeps=$lt_predeps
-postdeps=$lt_postdeps
-
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path
-
-# ### END LIBTOOL CONFIG
-
-_LT_EOF
-
-  case $host_os in
-  aix3*)
-    cat <<\_LT_EOF >> "$cfgfile"
-# AIX sometimes has problems with the GCC collect2 program.  For some
-# reason, if we set the COLLECT_NAMES environment variable, the problems
-# vanish in a puff of smoke.
-if test "X${COLLECT_NAMES+set}" != Xset; then
-  COLLECT_NAMES=
-  export COLLECT_NAMES
-fi
-_LT_EOF
-    ;;
-  esac
-
-  
-ltmain="$ac_aux_dir/ltmain.sh"
-
-
-  # We use sed instead of cat because bash on DJGPP gets confused if
-  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
-  # text mode, it properly converts lines to CR/LF.  This bash problem
-  # is reportedly fixed, but why not run on old versions too?
-  sed '$q' "$ltmain" >> "$cfgfile" \
-     || (rm -f "$cfgfile"; exit 1)
-
-  if test x"$xsi_shell" = xyes; then
-  sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
-func_dirname ()\
-{\
-\    case ${1} in\
-\      */*) func_dirname_result="${1%/*}${2}" ;;\
-\      *  ) func_dirname_result="${3}" ;;\
-\    esac\
-} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_basename ()$/,/^} # func_basename /c\
-func_basename ()\
-{\
-\    func_basename_result="${1##*/}"\
-} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
-func_dirname_and_basename ()\
-{\
-\    case ${1} in\
-\      */*) func_dirname_result="${1%/*}${2}" ;;\
-\      *  ) func_dirname_result="${3}" ;;\
-\    esac\
-\    func_basename_result="${1##*/}"\
-} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
-func_stripname ()\
-{\
-\    # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
-\    # positional parameters, so assign one to ordinary parameter first.\
-\    func_stripname_result=${3}\
-\    func_stripname_result=${func_stripname_result#"${1}"}\
-\    func_stripname_result=${func_stripname_result%"${2}"}\
-} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
-func_split_long_opt ()\
-{\
-\    func_split_long_opt_name=${1%%=*}\
-\    func_split_long_opt_arg=${1#*=}\
-} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
-func_split_short_opt ()\
-{\
-\    func_split_short_opt_arg=${1#??}\
-\    func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
-} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
-func_lo2o ()\
-{\
-\    case ${1} in\
-\      *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
-\      *)    func_lo2o_result=${1} ;;\
-\    esac\
-} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_xform ()$/,/^} # func_xform /c\
-func_xform ()\
-{\
-    func_xform_result=${1%.*}.lo\
-} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_arith ()$/,/^} # func_arith /c\
-func_arith ()\
-{\
-    func_arith_result=$(( $* ))\
-} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_len ()$/,/^} # func_len /c\
-func_len ()\
-{\
-    func_len_result=${#1}\
-} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-fi
-
-if test x"$lt_shell_append" = xyes; then
-  sed -e '/^func_append ()$/,/^} # func_append /c\
-func_append ()\
-{\
-    eval "${1}+=\\${2}"\
-} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
-func_append_quoted ()\
-{\
-\    func_quote_for_eval "${2}"\
-\    eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
-} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  # Save a `func_append' function call where possible by direct use of '+='
-  sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
-    && mv -f "$cfgfile.tmp" "$cfgfile" \
-      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-  test 0 -eq $? || _lt_function_replace_fail=:
-else
-  # Save a `func_append' function call even when '+=' is not available
-  sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
-    && mv -f "$cfgfile.tmp" "$cfgfile" \
-      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-  test 0 -eq $? || _lt_function_replace_fail=:
-fi
-
-if test x"$_lt_function_replace_fail" = x":"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
-$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
-fi
-
-
-   mv -f "$cfgfile" "$ofile" ||
-    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
-  chmod +x "$ofile"
-
-
-    cat <<_LT_EOF >> "$ofile"
-
-# ### BEGIN LIBTOOL TAG CONFIG: CXX
-
-# The linker used to build libraries.
-LD=$lt_LD_CXX
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag_CXX
-reload_cmds=$lt_reload_cmds_CXX
-
-# Commands used to build an old-style archive.
-old_archive_cmds=$lt_old_archive_cmds_CXX
-
-# A language specific compiler.
-CC=$lt_compiler_CXX
-
-# Is the compiler the GNU compiler?
-with_gcc=$GCC_CXX
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic_CXX
-
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl_CXX
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static_CXX
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc_CXX
-
-# Whether or not to disallow shared libs when runtime libs are static.
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
-
-# Whether the compiler copes with passing no objects directly.
-compiler_needs_object=$lt_compiler_needs_object_CXX
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
-
-# Commands used to build a shared archive.
-archive_cmds=$lt_archive_cmds_CXX
-archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
-
-# Commands used to build a loadable module if different from building
-# a shared archive.
-module_cmds=$lt_module_cmds_CXX
-module_expsym_cmds=$lt_module_expsym_cmds_CXX
-
-# Whether we are building with GNU ld or not.
-with_gnu_ld=$lt_with_gnu_ld_CXX
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag_CXX
-
-# Flag that enforces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag_CXX
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
-
-# Whether we need a single "-rpath" flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
-
-# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
-# DIR into the resulting binary.
-hardcode_direct=$hardcode_direct_CXX
-
-# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
-# DIR into the resulting binary and the resulting library dependency is
-# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
-# library is relocated.
-hardcode_direct_absolute=$hardcode_direct_absolute_CXX
-
-# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
-# into the resulting binary.
-hardcode_minus_L=$hardcode_minus_L_CXX
-
-# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
-# into the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
-
-# Set to "yes" if building a shared library automatically hardcodes DIR
-# into the library and all subsequent libraries and executables linked
-# against it.
-hardcode_automatic=$hardcode_automatic_CXX
-
-# Set to yes if linker adds runtime paths of dependent libraries
-# to runtime path list.
-inherit_rpath=$inherit_rpath_CXX
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs_CXX
-
-# Set to "yes" if exported symbols are required.
-always_export_symbols=$always_export_symbols_CXX
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds_CXX
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms_CXX
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms_CXX
-
-# Commands necessary for linking programs (against libraries) with templates.
-prelink_cmds=$lt_prelink_cmds_CXX
-
-# Commands necessary for finishing linking programs.
-postlink_cmds=$lt_postlink_cmds_CXX
-
-# Specify filename containing input files.
-file_list_spec=$lt_file_list_spec_CXX
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action_CXX
-
-# The directories searched by this compiler when creating a shared library.
-compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
-
-# Dependencies to place before and after the objects being linked to
-# create a shared library.
-predep_objects=$lt_predep_objects_CXX
-postdep_objects=$lt_postdep_objects_CXX
-predeps=$lt_predeps_CXX
-postdeps=$lt_postdeps_CXX
-
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
-
-# ### END LIBTOOL TAG CONFIG: CXX
-_LT_EOF
-
- ;;
-    "$ac_stdint_h":C) 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_stdint_h : $_ac_stdint_h" >&5
-$as_echo "$as_me: creating $ac_stdint_h : $_ac_stdint_h" >&6;}
-ac_stdint=$tmp/_stdint.h
-
-echo "#ifndef" $_ac_stdint_h >$ac_stdint
-echo "#define" $_ac_stdint_h "1" >>$ac_stdint
-echo "#ifndef" _GENERATED_STDINT_H >>$ac_stdint
-echo "#define" _GENERATED_STDINT_H '"'$PACKAGE $VERSION'"' >>$ac_stdint
-echo "/* generated $ac_cv_stdint_message */" >>$ac_stdint
-if test "_$ac_cv_header_stdint_t" != "_" ; then
-echo "#define _STDINT_HAVE_STDINT_H" "1" >>$ac_stdint
-echo "#include <stdint.h>" >>$ac_stdint
-echo "#endif" >>$ac_stdint
-echo "#endif" >>$ac_stdint
-else
-
-cat >>$ac_stdint <<STDINT_EOF
-
-/* ................... shortcircuit part ........................... */
-
-#if defined HAVE_STDINT_H || defined _STDINT_HAVE_STDINT_H
-#include <stdint.h>
-#else
-#include <stddef.h>
-
-/* .................... configured part ............................ */
-
-STDINT_EOF
-
-echo "/* whether we have a C99 compatible stdint header file */" >>$ac_stdint
-if test "_$ac_cv_header_stdint_x" != "_" ; then
-  ac_header="$ac_cv_header_stdint_x"
-  echo "#define _STDINT_HEADER_INTPTR" '"'"$ac_header"'"' >>$ac_stdint
-else
-  echo "/* #undef _STDINT_HEADER_INTPTR */" >>$ac_stdint
-fi
-
-echo "/* whether we have a C96 compatible inttypes header file */" >>$ac_stdint
-if  test "_$ac_cv_header_stdint_o" != "_" ; then
-  ac_header="$ac_cv_header_stdint_o"
-  echo "#define _STDINT_HEADER_UINT32" '"'"$ac_header"'"' >>$ac_stdint
-else
-  echo "/* #undef _STDINT_HEADER_UINT32 */" >>$ac_stdint
-fi
-
-echo "/* whether we have a BSD compatible inet types header */" >>$ac_stdint
-if  test "_$ac_cv_header_stdint_u" != "_" ; then
-  ac_header="$ac_cv_header_stdint_u"
-  echo "#define _STDINT_HEADER_U_INT32" '"'"$ac_header"'"' >>$ac_stdint
-else
-  echo "/* #undef _STDINT_HEADER_U_INT32 */" >>$ac_stdint
-fi
-
-echo "" >>$ac_stdint
-
-if test "_$ac_header" != "_" ; then if test "$ac_header" != "stddef.h" ; then
-  echo "#include <$ac_header>" >>$ac_stdint
-  echo "" >>$ac_stdint
-fi fi
-
-echo "/* which 64bit typedef has been found */" >>$ac_stdint
-if test "$ac_cv_type_uint64_t" = "yes" ; then
-echo "#define   _STDINT_HAVE_UINT64_T" "1"  >>$ac_stdint
-else
-echo "/* #undef _STDINT_HAVE_UINT64_T */" >>$ac_stdint
-fi
-if test "$ac_cv_type_u_int64_t" = "yes" ; then
-echo "#define   _STDINT_HAVE_U_INT64_T" "1"  >>$ac_stdint
-else
-echo "/* #undef _STDINT_HAVE_U_INT64_T */" >>$ac_stdint
-fi
-echo "" >>$ac_stdint
-
-echo "/* which type model has been detected */" >>$ac_stdint
-if test "_$ac_cv_char_data_model" != "_" ; then
-echo "#define   _STDINT_CHAR_MODEL" "$ac_cv_char_data_model" >>$ac_stdint
-echo "#define   _STDINT_LONG_MODEL" "$ac_cv_long_data_model" >>$ac_stdint
-else
-echo "/* #undef _STDINT_CHAR_MODEL // skipped */" >>$ac_stdint
-echo "/* #undef _STDINT_LONG_MODEL // skipped */" >>$ac_stdint
-fi
-echo "" >>$ac_stdint
-
-echo "/* whether int_least types were detected */" >>$ac_stdint
-if test "$ac_cv_type_int_least32_t" = "yes"; then
-echo "#define   _STDINT_HAVE_INT_LEAST32_T" "1"  >>$ac_stdint
-else
-echo "/* #undef _STDINT_HAVE_INT_LEAST32_T */" >>$ac_stdint
-fi
-echo "/* whether int_fast types were detected */" >>$ac_stdint
-if test "$ac_cv_type_int_fast32_t" = "yes"; then
-echo "#define   _STDINT_HAVE_INT_FAST32_T" "1" >>$ac_stdint
-else
-echo "/* #undef _STDINT_HAVE_INT_FAST32_T */" >>$ac_stdint
-fi
-echo "/* whether intmax_t type was detected */" >>$ac_stdint
-if test "$ac_cv_type_intmax_t" = "yes"; then
-echo "#define   _STDINT_HAVE_INTMAX_T" "1" >>$ac_stdint
-else
-echo "/* #undef _STDINT_HAVE_INTMAX_T */" >>$ac_stdint
-fi
-echo "" >>$ac_stdint
-
-  cat >>$ac_stdint <<STDINT_EOF
-/* .................... detections part ............................ */
-
-/* whether we need to define bitspecific types from compiler base types */
-#ifndef _STDINT_HEADER_INTPTR
-#ifndef _STDINT_HEADER_UINT32
-#ifndef _STDINT_HEADER_U_INT32
-#define _STDINT_NEED_INT_MODEL_T
-#else
-#define _STDINT_HAVE_U_INT_TYPES
-#endif
-#endif
-#endif
-
-#ifdef _STDINT_HAVE_U_INT_TYPES
-#undef _STDINT_NEED_INT_MODEL_T
-#endif
-
-#ifdef  _STDINT_CHAR_MODEL
-#if     _STDINT_CHAR_MODEL+0 == 122 || _STDINT_CHAR_MODEL+0 == 124
-#ifndef _STDINT_BYTE_MODEL
-#define _STDINT_BYTE_MODEL 12
-#endif
-#endif
-#endif
-
-#ifndef _STDINT_HAVE_INT_LEAST32_T
-#define _STDINT_NEED_INT_LEAST_T
-#endif
-
-#ifndef _STDINT_HAVE_INT_FAST32_T
-#define _STDINT_NEED_INT_FAST_T
-#endif
-
-#ifndef _STDINT_HEADER_INTPTR
-#define _STDINT_NEED_INTPTR_T
-#ifndef _STDINT_HAVE_INTMAX_T
-#define _STDINT_NEED_INTMAX_T
-#endif
-#endif
-
-
-/* .................... definition part ............................ */
-
-/* some system headers have good uint64_t */
-#ifndef _HAVE_UINT64_T
-#if     defined _STDINT_HAVE_UINT64_T  || defined HAVE_UINT64_T
-#define _HAVE_UINT64_T
-#elif   defined _STDINT_HAVE_U_INT64_T || defined HAVE_U_INT64_T
-#define _HAVE_UINT64_T
-typedef u_int64_t uint64_t;
-#endif
-#endif
-
-#ifndef _HAVE_UINT64_T
-/* .. here are some common heuristics using compiler runtime specifics */
-#if defined __STDC_VERSION__ && defined __STDC_VERSION__ >= 199901L
-#define _HAVE_UINT64_T
-#define _HAVE_LONGLONG_UINT64_T
-typedef long long int64_t;
-typedef unsigned long long uint64_t;
-
-#elif !defined __STRICT_ANSI__
-#if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
-#define _HAVE_UINT64_T
-typedef __int64 int64_t;
-typedef unsigned __int64 uint64_t;
-
-#elif defined __GNUC__ || defined __MWERKS__ || defined __ELF__
-/* note: all ELF-systems seem to have loff-support which needs 64-bit */
-#if !defined _NO_LONGLONG
-#define _HAVE_UINT64_T
-#define _HAVE_LONGLONG_UINT64_T
-typedef long long int64_t;
-typedef unsigned long long uint64_t;
-#endif
-
-#elif defined __alpha || (defined __mips && defined _ABIN32)
-#if !defined _NO_LONGLONG
-typedef long int64_t;
-typedef unsigned long uint64_t;
-#endif
-  /* compiler/cpu type to define int64_t */
-#endif
-#endif
-#endif
-
-#if defined _STDINT_HAVE_U_INT_TYPES
-/* int8_t int16_t int32_t defined by inet code, redeclare the u_intXX types */
-typedef u_int8_t uint8_t;
-typedef u_int16_t uint16_t;
-typedef u_int32_t uint32_t;
-
-/* glibc compatibility */
-#ifndef __int8_t_defined
-#define __int8_t_defined
-#endif
-#endif
-
-#ifdef _STDINT_NEED_INT_MODEL_T
-/* we must guess all the basic types. Apart from byte-adressable system, */
-/* there a few 32-bit-only dsp-systems that we guard with BYTE_MODEL 8-} */
-/* (btw, those nibble-addressable systems are way off, or so we assume) */
-
-
-#if defined _STDINT_BYTE_MODEL
-#if _STDINT_LONG_MODEL+0 == 242
-/* 2:4:2 =  IP16 = a normal 16-bit system                */
-typedef unsigned char   uint8_t;
-typedef unsigned short  uint16_t;
-typedef unsigned long   uint32_t;
-#ifndef __int8_t_defined
-#define __int8_t_defined
-typedef          char    int8_t;
-typedef          short   int16_t;
-typedef          long    int32_t;
-#endif
-#elif _STDINT_LONG_MODEL+0 == 244 || _STDINT_LONG_MODEL == 444
-/* 2:4:4 =  LP32 = a 32-bit system derived from a 16-bit */
-/* 4:4:4 = ILP32 = a normal 32-bit system                */
-typedef unsigned char   uint8_t;
-typedef unsigned short  uint16_t;
-typedef unsigned int    uint32_t;
-#ifndef __int8_t_defined
-#define __int8_t_defined
-typedef          char    int8_t;
-typedef          short   int16_t;
-typedef          int     int32_t;
-#endif
-#elif _STDINT_LONG_MODEL+0 == 484 || _STDINT_LONG_MODEL+0 == 488
-/* 4:8:4 =  IP32 = a 32-bit system prepared for 64-bit    */
-/* 4:8:8 =  LP64 = a normal 64-bit system                 */
-typedef unsigned char   uint8_t;
-typedef unsigned short  uint16_t;
-typedef unsigned int    uint32_t;
-#ifndef __int8_t_defined
-#define __int8_t_defined
-typedef          char    int8_t;
-typedef          short   int16_t;
-typedef          int     int32_t;
-#endif
-/* this system has a "long" of 64bit */
-#ifndef _HAVE_UINT64_T
-#define _HAVE_UINT64_T
-typedef unsigned long   uint64_t;
-typedef          long    int64_t;
-#endif
-#elif _STDINT_LONG_MODEL+0 == 448
-/*      LLP64   a 64-bit system derived from a 32-bit system */
-typedef unsigned char   uint8_t;
-typedef unsigned short  uint16_t;
-typedef unsigned int    uint32_t;
-#ifndef __int8_t_defined
-#define __int8_t_defined
-typedef          char    int8_t;
-typedef          short   int16_t;
-typedef          int     int32_t;
-#endif
-/* assuming the system has a "long long" */
-#ifndef _HAVE_UINT64_T
-#define _HAVE_UINT64_T
-#define _HAVE_LONGLONG_UINT64_T
-typedef unsigned long long uint64_t;
-typedef          long long  int64_t;
-#endif
-#else
-#define _STDINT_NO_INT32_T
-#endif
-#else
-#define _STDINT_NO_INT8_T
-#define _STDINT_NO_INT32_T
-#endif
-#endif
-
-/*
- * quote from SunOS-5.8 sys/inttypes.h:
- * Use at your own risk.  As of February 1996, the committee is squarely
- * behind the fixed sized types; the "least" and "fast" types are still being
- * discussed.  The probability that the "fast" types may be removed before
- * the standard is finalized is high enough that they are not currently
- * implemented.
- */
-
-#if defined _STDINT_NEED_INT_LEAST_T
-typedef  int8_t    int_least8_t;
-typedef  int16_t   int_least16_t;
-typedef  int32_t   int_least32_t;
-#ifdef _HAVE_UINT64_T
-typedef  int64_t   int_least64_t;
-#endif
-
-typedef uint8_t   uint_least8_t;
-typedef uint16_t  uint_least16_t;
-typedef uint32_t  uint_least32_t;
-#ifdef _HAVE_UINT64_T
-typedef uint64_t  uint_least64_t;
-#endif
-  /* least types */
-#endif
-
-#if defined _STDINT_NEED_INT_FAST_T
-typedef  int8_t    int_fast8_t;
-typedef  int       int_fast16_t;
-typedef  int32_t   int_fast32_t;
-#ifdef _HAVE_UINT64_T
-typedef  int64_t   int_fast64_t;
-#endif
-
-typedef uint8_t   uint_fast8_t;
-typedef unsigned  uint_fast16_t;
-typedef uint32_t  uint_fast32_t;
-#ifdef _HAVE_UINT64_T
-typedef uint64_t  uint_fast64_t;
-#endif
-  /* fast types */
-#endif
-
-#ifdef _STDINT_NEED_INTMAX_T
-#ifdef _HAVE_UINT64_T
-typedef  int64_t       intmax_t;
-typedef uint64_t      uintmax_t;
-#else
-typedef          long  intmax_t;
-typedef unsigned long uintmax_t;
-#endif
-#endif
-
-#ifdef _STDINT_NEED_INTPTR_T
-#ifndef __intptr_t_defined
-#define __intptr_t_defined
-/* we encourage using "long" to store pointer values, never use "int" ! */
-#if   _STDINT_LONG_MODEL+0 == 242 || _STDINT_LONG_MODEL+0 == 484
-typedef  unsigned int   uintptr_t;
-typedef           int    intptr_t;
-#elif _STDINT_LONG_MODEL+0 == 244 || _STDINT_LONG_MODEL+0 == 444
-typedef  unsigned long  uintptr_t;
-typedef           long   intptr_t;
-#elif _STDINT_LONG_MODEL+0 == 448 && defined _HAVE_UINT64_T
-typedef        uint64_t uintptr_t;
-typedef         int64_t  intptr_t;
-#else /* matches typical system types ILP32 and LP64 - but not IP16 or LLP64 */
-typedef  unsigned long  uintptr_t;
-typedef           long   intptr_t;
-#endif
-#endif
-#endif
-
-/* The ISO C99 standard specifies that in C++ implementations these
-   should only be defined if explicitly requested.  */
-#if !defined __cplusplus || defined __STDC_CONSTANT_MACROS
-#ifndef UINT32_C
-
-/* Signed.  */
-# define INT8_C(c)      c
-# define INT16_C(c)     c
-# define INT32_C(c)     c
-# ifdef _HAVE_LONGLONG_UINT64_T
-#  define INT64_C(c)    c ## L
-# else
-#  define INT64_C(c)    c ## LL
-# endif
-
-/* Unsigned.  */
-# define UINT8_C(c)     c ## U
-# define UINT16_C(c)    c ## U
-# define UINT32_C(c)    c ## U
-# ifdef _HAVE_LONGLONG_UINT64_T
-#  define UINT64_C(c)   c ## UL
-# else
-#  define UINT64_C(c)   c ## ULL
-# endif
-
-/* Maximal type.  */
-# ifdef _HAVE_LONGLONG_UINT64_T
-#  define INTMAX_C(c)   c ## L
-#  define UINTMAX_C(c)  c ## UL
-# else
-#  define INTMAX_C(c)   c ## LL
-#  define UINTMAX_C(c)  c ## ULL
-# endif
-
-  /* literalnumbers */
-#endif
-#endif
-
-/* These limits are merily those of a two complement byte-oriented system */
-
-/* Minimum of signed integral types.  */
-# define INT8_MIN               (-128)
-# define INT16_MIN              (-32767-1)
-# define INT32_MIN              (-2147483647-1)
-#ifndef INT64_MIN
-# define INT64_MIN              (-__INT64_C(9223372036854775807)-1)
-#endif
-/* Maximum of signed integral types.  */
-# define INT8_MAX               (127)
-# define INT16_MAX              (32767)
-# define INT32_MAX              (2147483647)
-#ifndef INT64_MAX
-# define INT64_MAX              (__INT64_C(9223372036854775807))
-#endif
-
-/* Maximum of unsigned integral types.  */
-#ifndef UINT8_MAX
-# define UINT8_MAX              (255)
-#endif
-#ifndef UINT16_MAX
-# define UINT16_MAX             (65535)
-#endif
-# define UINT32_MAX             (4294967295U)
-#ifndef UINT64_MAX
-# define UINT64_MAX             (__UINT64_C(18446744073709551615))
-#endif
-
-/* Minimum of signed integral types having a minimum size.  */
-# define INT_LEAST8_MIN         INT8_MIN
-# define INT_LEAST16_MIN        INT16_MIN
-# define INT_LEAST32_MIN        INT32_MIN
-# define INT_LEAST64_MIN        INT64_MIN
-/* Maximum of signed integral types having a minimum size.  */
-# define INT_LEAST8_MAX         INT8_MAX
-# define INT_LEAST16_MAX        INT16_MAX
-# define INT_LEAST32_MAX        INT32_MAX
-# define INT_LEAST64_MAX        INT64_MAX
-
-/* Maximum of unsigned integral types having a minimum size.  */
-# define UINT_LEAST8_MAX        UINT8_MAX
-# define UINT_LEAST16_MAX       UINT16_MAX
-# define UINT_LEAST32_MAX       UINT32_MAX
-# define UINT_LEAST64_MAX       UINT64_MAX
-
-  /* shortcircuit*/
-#endif
-  /* once */
-#endif
-#endif
-STDINT_EOF
-fi
-    if cmp -s $ac_stdint_h $ac_stdint 2>/dev/null; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_stdint_h is unchanged" >&5
-$as_echo "$as_me: $ac_stdint_h is unchanged" >&6;}
-    else
-      ac_dir=`$as_dirname -- "$ac_stdint_h" ||
-$as_expr X"$ac_stdint_h" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$ac_stdint_h" : 'X\(//\)[^/]' \| \
-	 X"$ac_stdint_h" : 'X\(//\)$' \| \
-	 X"$ac_stdint_h" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$ac_stdint_h" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      as_dir="$ac_dir"; as_fn_mkdir_p
-      rm -f $ac_stdint_h
-      mv $ac_stdint $ac_stdint_h
-    fi
- ;;
-    "$ax_create_pkgconfig_generate":C) 
-pkgconfig_generate="$ax_create_pkgconfig_generate"
-if test ! -f "$pkgconfig_generate.in"
-then generate="true"
-elif grep ' generated by configure ' $pkgconfig_generate.in >/dev/null
-then generate="true"
-else generate="false";
-fi
-if $generate ; then
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $pkgconfig_generate.in" >&5
-$as_echo "$as_me: creating $pkgconfig_generate.in" >&6;}
-cat > $pkgconfig_generate.in <<AXEOF
-# generated by configure / remove this line to disable regeneration
-prefix=@prefix@
-exec_prefix=@exec_prefix@
-bindir=@bindir@
-libdir=@libdir@
-datarootdir=@datarootdir@
-datadir=@datadir@
-sysconfdir=@sysconfdir@
-includedir=@includedir@
-package=@PACKAGE@
-suffix=@suffix@
-
-Name: @PACKAGE_NAME@
-Description: @PACKAGE_DESCRIPTION@
-Version: @PACKAGE_VERSION@
-Requires: @PACKAGE_REQUIRES@
-Libs: -L\${libdir} @LDFLAGS@ @LIBS@
-Cflags: -I\${includedir} @CPPFLAGS@
-AXEOF
-fi # DONE generate $pkgconfig_generate.in
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $pkgconfig_generate" >&5
-$as_echo "$as_me: creating $pkgconfig_generate" >&6;}
-cat >conftest.sed <<AXEOF
-s|@prefix@|${pkgconfig_prefix}|
-s|@exec_prefix@|${pkgconfig_execprefix}|
-s|@bindir@|${pkgconfig_bindir}|
-s|@libdir@|${pkgconfig_libdir}|
-s|@datarootdir@|${pkgconfig_datarootdir}|
-s|@datadir@|${pkgconfig_datadir}|
-s|@sysconfdir@|${pkgconfig_sysconfdir}|
-s|@includedir@|${pkgconfig_includedir}|
-s|@suffix@|${pkgconfig_suffix}|
-s|@PACKAGE@|${pkgconfig_package}|
-s|@PACKAGE_NAME@|${pkgconfig_libname}|
-s|@PACKAGE_DESCRIPTION@|${pkgconfig_description}|
-s|@PACKAGE_VERSION@|${pkgconfig_version}|
-s|@PACKAGE_REQUIRES@|${pkgconfig_requires}|
-s|@LIBS@|${pkgconfig_libs}|
-s|@LDFLAGS@|${pkgconfig_ldflags}|
-s|@CPPFLAGS@|${pkgconfig_cppflags}|
-AXEOF
-sed -f conftest.sed  $pkgconfig_generate.in > $pkgconfig_generate
-if test ! -s $pkgconfig_generate ; then
-    as_fn_error $? "$pkgconfig_generate is empty" "$LINENO" 5
-fi ; rm conftest.sed # DONE generate $pkgconfig_generate
-pkgconfig_uninstalled=`echo $pkgconfig_generate |sed 's/.pc$/-uninstalled.pc/'`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $pkgconfig_uninstalled" >&5
-$as_echo "$as_me: creating $pkgconfig_uninstalled" >&6;}
-cat >conftest.sed <<AXEOF
-s|@prefix@|${pkgconfig_prefix}|
-s|@exec_prefix@|${pkgconfig_execprefix}|
-s|@bindir@|${pkgconfig_bindir}|
-s|@libdir@|${pkgconfig_src_libdir}|
-s|@datarootdir@|${pkgconfig_datarootdir}|
-s|@datadir@|${pkgconfig_datadir}|
-s|@sysconfdir@|${pkgconfig_sysconfdir}|
-s|@includedir@|${pkgconfig_src_headers}|
-s|@suffix@|${pkgconfig_suffix}|
-s|@PACKAGE@|${pkgconfig_package}|
-s|@PACKAGE_NAME@|${pkgconfig_libname}|
-s|@PACKAGE_DESCRIPTION@|${pkgconfig_description}|
-s|@PACKAGE_VERSION@|${pkgconfig_version}|
-s|@PACKAGE_REQUIRES@|${pkgconfig_requires}|
-s|@LIBS@|${pkgconfig_libs}|
-s|@LDFLAGS@|${pkgconfig_ldflags}|
-s|@CPPFLAGS@|${pkgconfig_cppflags}|
-AXEOF
-sed -f conftest.sed $pkgconfig_generate.in > $pkgconfig_uninstalled
-if test ! -s $pkgconfig_uninstalled ; then
-    as_fn_error $? "$pkgconfig_uninstalled is empty" "$LINENO" 5
-fi ; rm conftest.sed # DONE generate $pkgconfig_uninstalled
-           pkgconfig_requires_add=`echo ${pkgconfig_requires}`
-if test ".$pkgconfig_requires_add" != "." ; then
-           pkgconfig_requires_add="pkg-config $pkgconfig_requires_add"
-    else   pkgconfig_requires_add=":" ; fi
-pkgconfig_uninstalled=`echo $pkgconfig_generate |sed 's/.pc$/-uninstalled.sh/'`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $pkgconfig_uninstalled" >&5
-$as_echo "$as_me: creating $pkgconfig_uninstalled" >&6;}
-cat >conftest.sed <<AXEOF
-s|@prefix@|\"${pkgconfig_prefix}\"|
-s|@exec_prefix@|\"${pkgconfig_execprefix}\"|
-s|@bindir@|\"${pkgconfig_bindir}\"|
-s|@libdir@|\"${pkgconfig_src_libdir}\"|
-s|@datarootdir@|\"${pkgconfig_datarootdir}\"|
-s|@datadir@|\"${pkgconfig_datadir}\"|
-s|@sysconfdir@|\"${pkgconfig_sysconfdir}\"|
-s|@includedir@|\"${pkgconfig_src_headers}\"|
-s|@suffix@|\"${pkgconfig_suffix}\"|
-s|@PACKAGE@|\"${pkgconfig_package}\"|
-s|@PACKAGE_NAME@|\"${pkgconfig_libname}\"|
-s|@PACKAGE_DESCRIPTION@|\"${pkgconfig_description}\"|
-s|@PACKAGE_VERSION@|\"${pkgconfig_version}\"|
-s|@PACKAGE_REQUIRES@|\"${pkgconfig_requires}\"|
-s|@LIBS@|\"${pkgconfig_libs}\"|
-s|@LDFLAGS@|\"${pkgconfig_ldflags}\"|
-s|@CPPFLAGS@|\"${pkgconfig_cppflags}\"|
-s>Name:>for option\\; do case \"\$option\" in --list-all|--name) echo >
-s>Description: *>\\;\\; --help) pkg-config --help \\; echo Buildscript Of >
-s>Version: *>\\;\\; --modversion|--version) echo >
-s>Requires:>\\;\\; --requires) echo $pkgconfig_requires_add>
-s>Libs: *>\\;\\; --libs) echo >
-s>Cflags: *>\\;\\; --cflags) echo >
-/--libs)/a\\
-       $pkgconfig_requires_add
-/--cflags)/a\\
-       $pkgconfig_requires_add\\
-;; --variable=*) eval echo '\$'\`echo \$option | sed -e 's/.*=//'\`\\
-;; --uninstalled) exit 0 \\
-;; *) ;; esac done
-AXEOF
-sed -f conftest.sed  $pkgconfig_generate.in > $pkgconfig_uninstalled
-if test ! -s $pkgconfig_uninstalled ; then
-    as_fn_error $? "$pkgconfig_uninstalled is empty" "$LINENO" 5
-fi ; rm conftest.sed # DONE generate $pkgconfig_uninstalled
- ;;
-    "bound_test.sh":F) chmod +x bound_test.sh ;;
-    "codegen_test.sh":F) chmod +x codegen_test.sh ;;
-    "pip_test.sh":F) chmod +x pip_test.sh ;;
-
-  esac
-done # for ac_tag
-
-
-as_fn_exit 0
-_ACEOF
-ac_clean_files=$ac_clean_files_save
-
-test $ac_write_fail = 0 ||
-  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
-
-
-			ac_configure_args="$ac_configure_args $isl_configure_args"
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded.  So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status.  When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
-  ac_cs_success=:
-  ac_config_status_args=
-  test "$silent" = yes &&
-    ac_config_status_args="$ac_config_status_args --quiet"
-  exec 5>/dev/null
-  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-  exec 5>>config.log
-  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-  # would make configure fail if this is the last instruction.
-  $ac_cs_success || as_fn_exit 1
-fi
-if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-fi
-
diff --git a/isl/autom4te.cache/requests b/isl/autom4te.cache/requests
deleted file mode 100644
index 0f3a767..0000000
--- a/isl/autom4te.cache/requests
+++ /dev/null
@@ -1,560 +0,0 @@
-# This file was generated by Autom4te Sat May 26 18:17:46 UTC 2012.
-# It contains the lists of macros which have been traced.
-# It can be safely removed.
-
-@request = (
-             bless( [
-                      '0',
-                      1,
-                      [
-                        '/usr/share/autoconf'
-                      ],
-                      [
-                        '/usr/share/autoconf/autoconf/autoconf.m4f',
-                        '/usr/share/aclocal/argz.m4',
-                        '/usr/share/aclocal/libtool.m4',
-                        '/usr/share/aclocal/ltdl.m4',
-                        '/usr/share/aclocal/ltoptions.m4',
-                        '/usr/share/aclocal/ltsugar.m4',
-                        '/usr/share/aclocal/ltversion.m4',
-                        '/usr/share/aclocal/lt~obsolete.m4',
-                        '/usr/share/aclocal-1.11/amversion.m4',
-                        '/usr/share/aclocal-1.11/auxdir.m4',
-                        '/usr/share/aclocal-1.11/cond.m4',
-                        '/usr/share/aclocal-1.11/depend.m4',
-                        '/usr/share/aclocal-1.11/depout.m4',
-                        '/usr/share/aclocal-1.11/init.m4',
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-                        'AC_LTDL_ENABLE_INSTALL' => 1,
-                        'AC_LIBTOOL_SYS_DYNAMIC_LINKER' => 1,
-                        'LT_PROG_GCJ' => 1,
-                        'AM_INIT_AUTOMAKE' => 1,
-                        'AC_DISABLE_STATIC' => 1,
-                        'LT_PATH_NM' => 1,
-                        'AC_LTDL_SHLIBEXT' => 1,
-                        '_LT_AC_LOCK' => 1,
-                        '_LT_AC_LANG_RC_CONFIG' => 1,
-                        'LT_PROG_GO' => 1,
-                        'AX_COMPILER_VENDOR' => 1,
-                        'LT_SYS_MODULE_PATH' => 1,
-                        'AX_SUBMODULE' => 1,
-                        'AC_LIBTOOL_POSTDEP_PREDEP' => 1,
-                        'LT_WITH_LTDL' => 1,
-                        'AX_GCC_ARCHFLAG' => 1,
-                        'AC_LTDL_SHLIBPATH' => 1,
-                        'AM_AUX_DIR_EXPAND' => 1,
-                        '_LT_AC_LANG_F77_CONFIG' => 1,
-                        'AC_LIBTOOL_PROG_COMPILER_NO_RTTI' => 1,
-                        '_AM_SET_OPTIONS' => 1,
-                        '_LT_COMPILER_OPTION' => 1,
-                        '_AM_OUTPUT_DEPENDENCY_COMMANDS' => 1,
-                        'AM_RUN_LOG' => 1,
-                        'AC_LIBTOOL_SYS_OLD_ARCHIVE' => 1,
-                        'AC_LTDL_SYS_DLOPEN_DEPLIBS' => 1,
-                        'AC_LIBTOOL_PICMODE' => 1,
-                        'LT_PATH_LD' => 1,
-                        'AC_CHECK_LIBM' => 1,
-                        'AC_LIBTOOL_SYS_LIB_STRIP' => 1,
-                        '_AM_MANGLE_OPTION' => 1,
-                        'AC_LTDL_SYMBOL_USCORE' => 1,
-                        'AC_LIBTOOL_SYS_MAX_CMD_LEN' => 1,
-                        'AM_SET_DEPDIR' => 1,
-                        '_LT_CC_BASENAME' => 1,
-                        '_LT_LIBOBJ' => 1
-                      }
-                    ], 'Autom4te::Request' )
-           );
-
diff --git a/isl/autom4te.cache/traces.0 b/isl/autom4te.cache/traces.0
deleted file mode 100644
index a073c1f..0000000
--- a/isl/autom4te.cache/traces.0
+++ /dev/null
@@ -1,4042 +0,0 @@
-m4trace:/usr/share/aclocal/argz.m4:12: -1- AC_DEFUN([gl_FUNC_ARGZ], [gl_PREREQ_ARGZ
-
-AC_CHECK_HEADERS([argz.h], [], [], [AC_INCLUDES_DEFAULT])
-
-AC_CHECK_TYPES([error_t],
-  [],
-  [AC_DEFINE([error_t], [int],
-   [Define to a type to use for `error_t' if it is not otherwise available.])
-   AC_DEFINE([__error_t_defined], [1], [Define so that glibc/gnulib argp.h
-    does not typedef error_t.])],
-  [#if defined(HAVE_ARGZ_H)
-#  include <argz.h>
-#endif])
-
-ARGZ_H=
-AC_CHECK_FUNCS([argz_add argz_append argz_count argz_create_sep argz_insert \
-	argz_next argz_stringify], [], [ARGZ_H=argz.h; AC_LIBOBJ([argz])])
-
-dnl if have system argz functions, allow forced use of
-dnl libltdl-supplied implementation (and default to do so
-dnl on "known bad" systems). Could use a runtime check, but
-dnl (a) detecting malloc issues is notoriously unreliable
-dnl (b) only known system that declares argz functions,
-dnl     provides them, yet they are broken, is cygwin
-dnl     releases prior to 16-Mar-2007 (1.5.24 and earlier)
-dnl So, it's more straightforward simply to special case
-dnl this for known bad systems.
-AS_IF([test -z "$ARGZ_H"],
-    [AC_CACHE_CHECK(
-        [if argz actually works],
-        [lt_cv_sys_argz_works],
-        [[case $host_os in #(
-	 *cygwin*)
-	   lt_cv_sys_argz_works=no
-	   if test "$cross_compiling" != no; then
-	     lt_cv_sys_argz_works="guessing no"
-	   else
-	     lt_sed_extract_leading_digits='s/^\([0-9\.]*\).*/\1/'
-	     save_IFS=$IFS
-	     IFS=-.
-	     set x `uname -r | sed -e "$lt_sed_extract_leading_digits"`
-	     IFS=$save_IFS
-	     lt_os_major=${2-0}
-	     lt_os_minor=${3-0}
-	     lt_os_micro=${4-0}
-	     if test "$lt_os_major" -gt 1 \
-		|| { test "$lt_os_major" -eq 1 \
-		  && { test "$lt_os_minor" -gt 5 \
-		    || { test "$lt_os_minor" -eq 5 \
-		      && test "$lt_os_micro" -gt 24; }; }; }; then
-	       lt_cv_sys_argz_works=yes
-	     fi
-	   fi
-	   ;; #(
-	 *) lt_cv_sys_argz_works=yes ;;
-	 esac]])
-     AS_IF([test "$lt_cv_sys_argz_works" = yes],
-        [AC_DEFINE([HAVE_WORKING_ARGZ], 1,
-                   [This value is set to 1 to indicate that the system argz facility works])],
-        [ARGZ_H=argz.h
-        AC_LIBOBJ([argz])])])
-
-AC_SUBST([ARGZ_H])
-])
-m4trace:/usr/share/aclocal/argz.m4:79: -1- AC_DEFUN([gl_PREREQ_ARGZ], [:])
-m4trace:/usr/share/aclocal/libtool.m4:69: -1- AC_DEFUN([LT_INIT], [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
-AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
-AC_BEFORE([$0], [LT_LANG])dnl
-AC_BEFORE([$0], [LT_OUTPUT])dnl
-AC_BEFORE([$0], [LTDL_INIT])dnl
-m4_require([_LT_CHECK_BUILDDIR])dnl
-
-dnl Autoconf doesn't catch unexpanded LT_ macros by default:
-m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
-m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
-dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
-dnl unless we require an AC_DEFUNed macro:
-AC_REQUIRE([LTOPTIONS_VERSION])dnl
-AC_REQUIRE([LTSUGAR_VERSION])dnl
-AC_REQUIRE([LTVERSION_VERSION])dnl
-AC_REQUIRE([LTOBSOLETE_VERSION])dnl
-m4_require([_LT_PROG_LTMAIN])dnl
-
-_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
-
-dnl Parse OPTIONS
-_LT_SET_OPTIONS([$0], [$1])
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ltmain"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-AC_SUBST(LIBTOOL)dnl
-
-_LT_SETUP
-
-# Only expand once:
-m4_define([LT_INIT])
-])
-m4trace:/usr/share/aclocal/libtool.m4:107: -1- AU_DEFUN([AC_PROG_LIBTOOL], [m4_if($#, 0, [LT_INIT], [LT_INIT($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:107: -1- AC_DEFUN([AC_PROG_LIBTOOL], [AC_DIAGNOSE([obsolete], [The macro `AC_PROG_LIBTOOL' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_INIT], [LT_INIT($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:108: -1- AU_DEFUN([AM_PROG_LIBTOOL], [m4_if($#, 0, [LT_INIT], [LT_INIT($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:108: -1- AC_DEFUN([AM_PROG_LIBTOOL], [AC_DIAGNOSE([obsolete], [The macro `AM_PROG_LIBTOOL' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_INIT], [LT_INIT($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:609: -1- AC_DEFUN([LT_OUTPUT], [: ${CONFIG_LT=./config.lt}
-AC_MSG_NOTICE([creating $CONFIG_LT])
-_LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
-[# Run this file to recreate a libtool stub with the current configuration.])
-
-cat >>"$CONFIG_LT" <<\_LTEOF
-lt_cl_silent=false
-exec AS_MESSAGE_LOG_FD>>config.log
-{
-  echo
-  AS_BOX([Running $as_me.])
-} >&AS_MESSAGE_LOG_FD
-
-lt_cl_help="\
-\`$as_me' creates a local libtool stub from the current configuration,
-for use in further configure time tests before the real libtool is
-generated.
-
-Usage: $[0] [[OPTIONS]]
-
-  -h, --help      print this help, then exit
-  -V, --version   print version number, then exit
-  -q, --quiet     do not print progress messages
-  -d, --debug     don't remove temporary files
-
-Report bugs to <bug-libtool@gnu.org>."
-
-lt_cl_version="\
-m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
-m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
-configured by $[0], generated by m4_PACKAGE_STRING.
-
-Copyright (C) 2011 Free Software Foundation, Inc.
-This config.lt script is free software; the Free Software Foundation
-gives unlimited permision to copy, distribute and modify it."
-
-while test $[#] != 0
-do
-  case $[1] in
-    --version | --v* | -V )
-      echo "$lt_cl_version"; exit 0 ;;
-    --help | --h* | -h )
-      echo "$lt_cl_help"; exit 0 ;;
-    --debug | --d* | -d )
-      debug=: ;;
-    --quiet | --q* | --silent | --s* | -q )
-      lt_cl_silent=: ;;
-
-    -*) AC_MSG_ERROR([unrecognized option: $[1]
-Try \`$[0] --help' for more information.]) ;;
-
-    *) AC_MSG_ERROR([unrecognized argument: $[1]
-Try \`$[0] --help' for more information.]) ;;
-  esac
-  shift
-done
-
-if $lt_cl_silent; then
-  exec AS_MESSAGE_FD>/dev/null
-fi
-_LTEOF
-
-cat >>"$CONFIG_LT" <<_LTEOF
-_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
-_LTEOF
-
-cat >>"$CONFIG_LT" <<\_LTEOF
-AC_MSG_NOTICE([creating $ofile])
-_LT_OUTPUT_LIBTOOL_COMMANDS
-AS_EXIT(0)
-_LTEOF
-chmod +x "$CONFIG_LT"
-
-# configure is writing to config.log, but config.lt does its own redirection,
-# appending to config.log, which fails on DOS, as config.log is still kept
-# open by configure.  Here we exec the FD to /dev/null, effectively closing
-# config.log, so it can be properly (re)opened and appended to by config.lt.
-lt_cl_success=:
-test "$silent" = yes &&
-  lt_config_lt_args="$lt_config_lt_args --quiet"
-exec AS_MESSAGE_LOG_FD>/dev/null
-$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
-exec AS_MESSAGE_LOG_FD>>config.log
-$lt_cl_success || AS_EXIT(1)
-])
-m4trace:/usr/share/aclocal/libtool.m4:790: -1- AC_DEFUN([LT_SUPPORTED_TAG], [])
-m4trace:/usr/share/aclocal/libtool.m4:801: -1- AC_DEFUN([LT_LANG], [AC_BEFORE([$0], [LT_OUTPUT])dnl
-m4_case([$1],
-  [C],			[_LT_LANG(C)],
-  [C++],		[_LT_LANG(CXX)],
-  [Go],			[_LT_LANG(GO)],
-  [Java],		[_LT_LANG(GCJ)],
-  [Fortran 77],		[_LT_LANG(F77)],
-  [Fortran],		[_LT_LANG(FC)],
-  [Windows Resource],	[_LT_LANG(RC)],
-  [m4_ifdef([_LT_LANG_]$1[_CONFIG],
-    [_LT_LANG($1)],
-    [m4_fatal([$0: unsupported language: "$1"])])])dnl
-])
-m4trace:/usr/share/aclocal/libtool.m4:893: -1- AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
-m4trace:/usr/share/aclocal/libtool.m4:893: -1- AC_DEFUN([AC_LIBTOOL_CXX], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_CXX' is obsolete.
-You should run autoupdate.])dnl
-LT_LANG(C++)])
-m4trace:/usr/share/aclocal/libtool.m4:894: -1- AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
-m4trace:/usr/share/aclocal/libtool.m4:894: -1- AC_DEFUN([AC_LIBTOOL_F77], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_F77' is obsolete.
-You should run autoupdate.])dnl
-LT_LANG(Fortran 77)])
-m4trace:/usr/share/aclocal/libtool.m4:895: -1- AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
-m4trace:/usr/share/aclocal/libtool.m4:895: -1- AC_DEFUN([AC_LIBTOOL_FC], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_FC' is obsolete.
-You should run autoupdate.])dnl
-LT_LANG(Fortran)])
-m4trace:/usr/share/aclocal/libtool.m4:896: -1- AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
-m4trace:/usr/share/aclocal/libtool.m4:896: -1- AC_DEFUN([AC_LIBTOOL_GCJ], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_GCJ' is obsolete.
-You should run autoupdate.])dnl
-LT_LANG(Java)])
-m4trace:/usr/share/aclocal/libtool.m4:897: -1- AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
-m4trace:/usr/share/aclocal/libtool.m4:897: -1- AC_DEFUN([AC_LIBTOOL_RC], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_RC' is obsolete.
-You should run autoupdate.])dnl
-LT_LANG(Windows Resource)])
-m4trace:/usr/share/aclocal/libtool.m4:1225: -1- AC_DEFUN([_LT_WITH_SYSROOT], [AC_MSG_CHECKING([for sysroot])
-AC_ARG_WITH([sysroot],
-[  --with-sysroot[=DIR] Search for dependent libraries within DIR
-                        (or the compiler's sysroot if not specified).],
-[], [with_sysroot=no])
-
-dnl lt_sysroot will always be passed unquoted.  We quote it here
-dnl in case the user passed a directory name.
-lt_sysroot=
-case ${with_sysroot} in #(
- yes)
-   if test "$GCC" = yes; then
-     lt_sysroot=`$CC --print-sysroot 2>/dev/null`
-   fi
-   ;; #(
- /*)
-   lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
-   ;; #(
- no|'')
-   ;; #(
- *)
-   AC_MSG_RESULT([${with_sysroot}])
-   AC_MSG_ERROR([The sysroot must be an absolute path.])
-   ;;
-esac
-
- AC_MSG_RESULT([${lt_sysroot:-no}])
-_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
-[dependent libraries, and in which our libraries should be installed.])])
-m4trace:/usr/share/aclocal/libtool.m4:1502: -1- AC_DEFUN([_LT_COMPILER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_SED])dnl
-AC_CACHE_CHECK([$1], [$2],
-  [$2=no
-   m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$3"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&AS_MESSAGE_LOG_FD
-   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       $2=yes
-     fi
-   fi
-   $RM conftest*
-])
-
-if test x"[$]$2" = xyes; then
-    m4_if([$5], , :, [$5])
-else
-    m4_if([$6], , :, [$6])
-fi
-])
-m4trace:/usr/share/aclocal/libtool.m4:1544: -1- AU_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [m4_if($#, 0, [_LT_COMPILER_OPTION], [_LT_COMPILER_OPTION($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:1544: -1- AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_COMPILER_OPTION' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [_LT_COMPILER_OPTION], [_LT_COMPILER_OPTION($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:1553: -1- AC_DEFUN([_LT_LINKER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_SED])dnl
-AC_CACHE_CHECK([$1], [$2],
-  [$2=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $3"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&AS_MESSAGE_LOG_FD
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         $2=yes
-       fi
-     else
-       $2=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-])
-
-if test x"[$]$2" = xyes; then
-    m4_if([$4], , :, [$4])
-else
-    m4_if([$5], , :, [$5])
-fi
-])
-m4trace:/usr/share/aclocal/libtool.m4:1588: -1- AU_DEFUN([AC_LIBTOOL_LINKER_OPTION], [m4_if($#, 0, [_LT_LINKER_OPTION], [_LT_LINKER_OPTION($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:1588: -1- AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_LINKER_OPTION' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [_LT_LINKER_OPTION], [_LT_LINKER_OPTION($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:1595: -1- AC_DEFUN([LT_CMD_MAX_LEN], [AC_REQUIRE([AC_CANONICAL_HOST])dnl
-# find the maximum length of command line arguments
-AC_MSG_CHECKING([the maximum length of command line arguments])
-AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
-  i=0
-  teststring="ABCD"
-
-  case $build_os in
-  msdosdjgpp*)
-    # On DJGPP, this test can blow up pretty badly due to problems in libc
-    # (any single argument exceeding 2000 bytes causes a buffer overrun
-    # during glob expansion).  Even if it were fixed, the result of this
-    # check would be larger than it should be.
-    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
-    ;;
-
-  gnu*)
-    # Under GNU Hurd, this test is not required because there is
-    # no limit to the length of command line arguments.
-    # Libtool will interpret -1 as no limit whatsoever
-    lt_cv_sys_max_cmd_len=-1;
-    ;;
-
-  cygwin* | mingw* | cegcc*)
-    # On Win9x/ME, this test blows up -- it succeeds, but takes
-    # about 5 minutes as the teststring grows exponentially.
-    # Worse, since 9x/ME are not pre-emptively multitasking,
-    # you end up with a "frozen" computer, even though with patience
-    # the test eventually succeeds (with a max line length of 256k).
-    # Instead, let's just punt: use the minimum linelength reported by
-    # all of the supported platforms: 8192 (on NT/2K/XP).
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  mint*)
-    # On MiNT this can take a long time and run out of memory.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  amigaos*)
-    # On AmigaOS with pdksh, this test takes hours, literally.
-    # So we just punt and use a minimum line length of 8192.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
-    # This has been around since 386BSD, at least.  Likely further.
-    if test -x /sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
-    elif test -x /usr/sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
-    else
-      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
-    fi
-    # And add a safety zone
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    ;;
-
-  interix*)
-    # We know the value 262144 and hardcode it with a safety zone (like BSD)
-    lt_cv_sys_max_cmd_len=196608
-    ;;
-
-  os2*)
-    # The test takes a long time on OS/2.
-    lt_cv_sys_max_cmd_len=8192
-    ;;
-
-  osf*)
-    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
-    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
-    # nice to cause kernel panics so lets avoid the loop below.
-    # First set a reasonable default.
-    lt_cv_sys_max_cmd_len=16384
-    #
-    if test -x /sbin/sysconfig; then
-      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
-        *1*) lt_cv_sys_max_cmd_len=-1 ;;
-      esac
-    fi
-    ;;
-  sco3.2v5*)
-    lt_cv_sys_max_cmd_len=102400
-    ;;
-  sysv5* | sco5v6* | sysv4.2uw2*)
-    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
-    if test -n "$kargmax"; then
-      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[	 ]]//'`
-    else
-      lt_cv_sys_max_cmd_len=32768
-    fi
-    ;;
-  *)
-    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len"; then
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    else
-      # Make teststring a little bigger before we do anything with it.
-      # a 1K string should be a reasonable start.
-      for i in 1 2 3 4 5 6 7 8 ; do
-        teststring=$teststring$teststring
-      done
-      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
-      # If test is not a shell built-in, we'll probably end up computing a
-      # maximum length that is only half of the actual maximum length, but
-      # we can't tell.
-      while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
-	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
-	      test $i != 17 # 1/2 MB should be enough
-      do
-        i=`expr $i + 1`
-        teststring=$teststring$teststring
-      done
-      # Only check the string length outside the loop.
-      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
-      teststring=
-      # Add a significant safety factor because C++ compilers can tack on
-      # massive amounts of additional arguments before passing them to the
-      # linker.  It appears as though 1/2 is a usable value.
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
-    fi
-    ;;
-  esac
-])
-if test -n $lt_cv_sys_max_cmd_len ; then
-  AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
-else
-  AC_MSG_RESULT(none)
-fi
-max_cmd_len=$lt_cv_sys_max_cmd_len
-_LT_DECL([], [max_cmd_len], [0],
-    [What is the maximum length of a command?])
-])
-m4trace:/usr/share/aclocal/libtool.m4:1733: -1- AU_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [m4_if($#, 0, [LT_CMD_MAX_LEN], [LT_CMD_MAX_LEN($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:1733: -1- AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_SYS_MAX_CMD_LEN' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_CMD_MAX_LEN], [LT_CMD_MAX_LEN($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:1844: -1- AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl
-if test "x$enable_dlopen" != xyes; then
-  enable_dlopen=unknown
-  enable_dlopen_self=unknown
-  enable_dlopen_self_static=unknown
-else
-  lt_cv_dlopen=no
-  lt_cv_dlopen_libs=
-
-  case $host_os in
-  beos*)
-    lt_cv_dlopen="load_add_on"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ;;
-
-  mingw* | pw32* | cegcc*)
-    lt_cv_dlopen="LoadLibrary"
-    lt_cv_dlopen_libs=
-    ;;
-
-  cygwin*)
-    lt_cv_dlopen="dlopen"
-    lt_cv_dlopen_libs=
-    ;;
-
-  darwin*)
-  # if libdl is installed we need to link against it
-    AC_CHECK_LIB([dl], [dlopen],
-		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
-    lt_cv_dlopen="dyld"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ])
-    ;;
-
-  *)
-    AC_CHECK_FUNC([shl_load],
-	  [lt_cv_dlopen="shl_load"],
-      [AC_CHECK_LIB([dld], [shl_load],
-	    [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
-	[AC_CHECK_FUNC([dlopen],
-	      [lt_cv_dlopen="dlopen"],
-	  [AC_CHECK_LIB([dl], [dlopen],
-		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
-	    [AC_CHECK_LIB([svld], [dlopen],
-		  [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
-	      [AC_CHECK_LIB([dld], [dld_link],
-		    [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
-	      ])
-	    ])
-	  ])
-	])
-      ])
-    ;;
-  esac
-
-  if test "x$lt_cv_dlopen" != xno; then
-    enable_dlopen=yes
-  else
-    enable_dlopen=no
-  fi
-
-  case $lt_cv_dlopen in
-  dlopen)
-    save_CPPFLAGS="$CPPFLAGS"
-    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
-    save_LDFLAGS="$LDFLAGS"
-    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
-    save_LIBS="$LIBS"
-    LIBS="$lt_cv_dlopen_libs $LIBS"
-
-    AC_CACHE_CHECK([whether a program can dlopen itself],
-	  lt_cv_dlopen_self, [dnl
-	  _LT_TRY_DLOPEN_SELF(
-	    lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
-	    lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
-    ])
-
-    if test "x$lt_cv_dlopen_self" = xyes; then
-      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-      AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
-	  lt_cv_dlopen_self_static, [dnl
-	  _LT_TRY_DLOPEN_SELF(
-	    lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
-	    lt_cv_dlopen_self_static=no,  lt_cv_dlopen_self_static=cross)
-      ])
-    fi
-
-    CPPFLAGS="$save_CPPFLAGS"
-    LDFLAGS="$save_LDFLAGS"
-    LIBS="$save_LIBS"
-    ;;
-  esac
-
-  case $lt_cv_dlopen_self in
-  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
-  *) enable_dlopen_self=unknown ;;
-  esac
-
-  case $lt_cv_dlopen_self_static in
-  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
-  *) enable_dlopen_self_static=unknown ;;
-  esac
-fi
-_LT_DECL([dlopen_support], [enable_dlopen], [0],
-	 [Whether dlopen is supported])
-_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
-	 [Whether dlopen of programs is supported])
-_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
-	 [Whether dlopen of statically linked programs is supported])
-])
-m4trace:/usr/share/aclocal/libtool.m4:1961: -1- AU_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [m4_if($#, 0, [LT_SYS_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:1961: -1- AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_DLOPEN_SELF' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_SYS_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:2942: -1- AC_DEFUN([_LT_PATH_TOOL_PREFIX], [m4_require([_LT_DECL_EGREP])dnl
-AC_MSG_CHECKING([for $1])
-AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
-[case $MAGIC_CMD in
-[[\\/*] |  ?:[\\/]*])
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-dnl $ac_dummy forces splitting on constant user-supplied paths.
-dnl POSIX.2 word splitting is done only on the output of word expansions,
-dnl not every word.  This closes a longstanding sh security hole.
-  ac_dummy="m4_if([$2], , $PATH, [$2])"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$1; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac])
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  AC_MSG_RESULT($MAGIC_CMD)
-else
-  AC_MSG_RESULT(no)
-fi
-_LT_DECL([], [MAGIC_CMD], [0],
-	 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
-])
-m4trace:/usr/share/aclocal/libtool.m4:3004: -1- AU_DEFUN([AC_PATH_TOOL_PREFIX], [m4_if($#, 0, [_LT_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:3004: -1- AC_DEFUN([AC_PATH_TOOL_PREFIX], [AC_DIAGNOSE([obsolete], [The macro `AC_PATH_TOOL_PREFIX' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [_LT_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:3027: -1- AC_DEFUN([LT_PATH_LD], [AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_DECL_EGREP])dnl
-m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
-
-AC_ARG_WITH([gnu-ld],
-    [AS_HELP_STRING([--with-gnu-ld],
-	[assume the C compiler uses GNU ld @<:@default=no@:>@])],
-    [test "$withval" = no || with_gnu_ld=yes],
-    [with_gnu_ld=no])dnl
-
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  AC_MSG_CHECKING([for ld used by $CC])
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [[\\/]]* | ?:[[\\/]]*)
-      re_direlt='/[[^/]][[^/]]*/\.\./'
-      # Canonicalize the pathname of ld
-      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
-      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  AC_MSG_CHECKING([for GNU ld])
-else
-  AC_MSG_CHECKING([for non-GNU ld])
-fi
-AC_CACHE_VAL(lt_cv_path_LD,
-[if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some variants of GNU ld only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-      *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
-	;;
-      *)
-	test "$with_gnu_ld" != yes && break
-	;;
-      esac
-    fi
-  done
-  IFS="$lt_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi])
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  AC_MSG_RESULT($LD)
-else
-  AC_MSG_RESULT(no)
-fi
-test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
-_LT_PATH_LD_GNU
-AC_SUBST([LD])
-
-_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
-])
-m4trace:/usr/share/aclocal/libtool.m4:3116: -1- AU_DEFUN([AM_PROG_LD], [m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:3116: -1- AC_DEFUN([AM_PROG_LD], [AC_DIAGNOSE([obsolete], [The macro `AM_PROG_LD' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:3117: -1- AU_DEFUN([AC_PROG_LD], [m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:3117: -1- AC_DEFUN([AC_PROG_LD], [AC_DIAGNOSE([obsolete], [The macro `AC_PROG_LD' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:3411: -1- AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl
-AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
-[if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  lt_nm_to_check="${ac_tool_prefix}nm"
-  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
-    lt_nm_to_check="$lt_nm_to_check nm"
-  fi
-  for lt_tmp_nm in $lt_nm_to_check; do
-    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
-      IFS="$lt_save_ifs"
-      test -z "$ac_dir" && ac_dir=.
-      tmp_nm="$ac_dir/$lt_tmp_nm"
-      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
-	# Check to see if the nm accepts a BSD-compat flag.
-	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
-	#   nm: unknown option "B" ignored
-	# Tru64's nm complains that /dev/null is an invalid object file
-	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
-	*/dev/null* | *'Invalid file or object type'*)
-	  lt_cv_path_NM="$tmp_nm -B"
-	  break
-	  ;;
-	*)
-	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
-	  */dev/null*)
-	    lt_cv_path_NM="$tmp_nm -p"
-	    break
-	    ;;
-	  *)
-	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-	    continue # so that we can try to find one that supports BSD flags
-	    ;;
-	  esac
-	  ;;
-	esac
-      fi
-    done
-    IFS="$lt_save_ifs"
-  done
-  : ${lt_cv_path_NM=no}
-fi])
-if test "$lt_cv_path_NM" != "no"; then
-  NM="$lt_cv_path_NM"
-else
-  # Didn't find any BSD compatible name lister, look for dumpbin.
-  if test -n "$DUMPBIN"; then :
-    # Let the user override the test.
-  else
-    AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
-    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
-    *COFF*)
-      DUMPBIN="$DUMPBIN -symbols"
-      ;;
-    *)
-      DUMPBIN=:
-      ;;
-    esac
-  fi
-  AC_SUBST([DUMPBIN])
-  if test "$DUMPBIN" != ":"; then
-    NM="$DUMPBIN"
-  fi
-fi
-test -z "$NM" && NM=nm
-AC_SUBST([NM])
-_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
-
-AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
-  [lt_cv_nm_interface="BSD nm"
-  echo "int some_variable = 0;" > conftest.$ac_ext
-  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
-  (eval "$ac_compile" 2>conftest.err)
-  cat conftest.err >&AS_MESSAGE_LOG_FD
-  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
-  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
-  cat conftest.err >&AS_MESSAGE_LOG_FD
-  (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
-  cat conftest.out >&AS_MESSAGE_LOG_FD
-  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
-    lt_cv_nm_interface="MS dumpbin"
-  fi
-  rm -f conftest*])
-])
-m4trace:/usr/share/aclocal/libtool.m4:3501: -1- AU_DEFUN([AM_PROG_NM], [m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:3501: -1- AC_DEFUN([AM_PROG_NM], [AC_DIAGNOSE([obsolete], [The macro `AM_PROG_NM' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:3502: -1- AU_DEFUN([AC_PROG_NM], [m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:3502: -1- AC_DEFUN([AC_PROG_NM], [AC_DIAGNOSE([obsolete], [The macro `AC_PROG_NM' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:3572: -1- AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl
-LIBM=
-case $host in
-*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
-  # These system don't have libm, or don't need it
-  ;;
-*-ncr-sysv4.3*)
-  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
-  AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
-  ;;
-*)
-  AC_CHECK_LIB(m, cos, LIBM="-lm")
-  ;;
-esac
-AC_SUBST([LIBM])
-])
-m4trace:/usr/share/aclocal/libtool.m4:3591: -1- AU_DEFUN([AC_CHECK_LIBM], [m4_if($#, 0, [LT_LIB_M], [LT_LIB_M($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:3591: -1- AC_DEFUN([AC_CHECK_LIBM], [AC_DIAGNOSE([obsolete], [The macro `AC_CHECK_LIBM' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_LIB_M], [LT_LIB_M($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:7641: -1- AC_DEFUN([LT_PROG_GCJ], [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
-  [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
-    [AC_CHECK_TOOL(GCJ, gcj,)
-      test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
-      AC_SUBST(GCJFLAGS)])])[]dnl
-])
-m4trace:/usr/share/aclocal/libtool.m4:7650: -1- AU_DEFUN([LT_AC_PROG_GCJ], [m4_if($#, 0, [LT_PROG_GCJ], [LT_PROG_GCJ($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:7650: -1- AC_DEFUN([LT_AC_PROG_GCJ], [AC_DIAGNOSE([obsolete], [The macro `LT_AC_PROG_GCJ' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_PROG_GCJ], [LT_PROG_GCJ($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:7657: -1- AC_DEFUN([LT_PROG_GO], [AC_CHECK_TOOL(GOC, gccgo,)
-])
-m4trace:/usr/share/aclocal/libtool.m4:7664: -1- AC_DEFUN([LT_PROG_RC], [AC_CHECK_TOOL(RC, windres,)
-])
-m4trace:/usr/share/aclocal/libtool.m4:7669: -1- AU_DEFUN([LT_AC_PROG_RC], [m4_if($#, 0, [LT_PROG_RC], [LT_PROG_RC($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:7669: -1- AC_DEFUN([LT_AC_PROG_RC], [AC_DIAGNOSE([obsolete], [The macro `LT_AC_PROG_RC' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_PROG_RC], [LT_PROG_RC($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:7789: -1- AU_DEFUN([LT_AC_PROG_SED], [m4_if($#, 0, [AC_PROG_SED], [AC_PROG_SED($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:7789: -1- AC_DEFUN([LT_AC_PROG_SED], [AC_DIAGNOSE([obsolete], [The macro `LT_AC_PROG_SED' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [AC_PROG_SED], [AC_PROG_SED($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:16: -1- AC_DEFUN([LT_CONFIG_LTDL_DIR], [AC_BEFORE([$0], [LTDL_INIT])
-_$0($*)
-])
-m4trace:/usr/share/aclocal/ltdl.m4:68: -1- AC_DEFUN([LTDL_CONVENIENCE], [AC_BEFORE([$0], [LTDL_INIT])dnl
-dnl Although the argument is deprecated and no longer documented,
-dnl LTDL_CONVENIENCE used to take a DIRECTORY orgument, if we have one
-dnl here make sure it is the same as any other declaration of libltdl's
-dnl location!  This also ensures lt_ltdl_dir is set when configure.ac is
-dnl not yet using an explicit LT_CONFIG_LTDL_DIR.
-m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl
-_$0()
-])
-m4trace:/usr/share/aclocal/ltdl.m4:81: -1- AU_DEFUN([AC_LIBLTDL_CONVENIENCE], [_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
-_LTDL_CONVENIENCE])
-m4trace:/usr/share/aclocal/ltdl.m4:81: -1- AC_DEFUN([AC_LIBLTDL_CONVENIENCE], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBLTDL_CONVENIENCE' is obsolete.
-You should run autoupdate.])dnl
-_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
-_LTDL_CONVENIENCE])
-m4trace:/usr/share/aclocal/ltdl.m4:124: -1- AC_DEFUN([LTDL_INSTALLABLE], [AC_BEFORE([$0], [LTDL_INIT])dnl
-dnl Although the argument is deprecated and no longer documented,
-dnl LTDL_INSTALLABLE used to take a DIRECTORY orgument, if we have one
-dnl here make sure it is the same as any other declaration of libltdl's
-dnl location!  This also ensures lt_ltdl_dir is set when configure.ac is
-dnl not yet using an explicit LT_CONFIG_LTDL_DIR.
-m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl
-_$0()
-])
-m4trace:/usr/share/aclocal/ltdl.m4:137: -1- AU_DEFUN([AC_LIBLTDL_INSTALLABLE], [_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
-_LTDL_INSTALLABLE])
-m4trace:/usr/share/aclocal/ltdl.m4:137: -1- AC_DEFUN([AC_LIBLTDL_INSTALLABLE], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBLTDL_INSTALLABLE' is obsolete.
-You should run autoupdate.])dnl
-_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
-_LTDL_INSTALLABLE])
-m4trace:/usr/share/aclocal/ltdl.m4:213: -1- AC_DEFUN([_LT_LIBOBJ], [
-  m4_pattern_allow([^_LT_LIBOBJS$])
-  _LT_LIBOBJS="$_LT_LIBOBJS $1.$ac_objext"
-])
-m4trace:/usr/share/aclocal/ltdl.m4:226: -1- AC_DEFUN([LTDL_INIT], [dnl Parse OPTIONS
-_LT_SET_OPTIONS([$0], [$1])
-
-dnl We need to keep our own list of libobjs separate from our parent project,
-dnl and the easiest way to do that is redefine the AC_LIBOBJs macro while
-dnl we look for our own LIBOBJs.
-m4_pushdef([AC_LIBOBJ], m4_defn([_LT_LIBOBJ]))
-m4_pushdef([AC_LIBSOURCES])
-
-dnl If not otherwise defined, default to the 1.5.x compatible subproject mode:
-m4_if(_LTDL_MODE, [],
-        [m4_define([_LTDL_MODE], m4_default([$2], [subproject]))
-        m4_if([-1], [m4_bregexp(_LTDL_MODE, [\(subproject\|\(non\)?recursive\)])],
-                [m4_fatal([unknown libltdl mode: ]_LTDL_MODE)])])
-
-AC_ARG_WITH([included_ltdl],
-    [AS_HELP_STRING([--with-included-ltdl],
-                    [use the GNU ltdl sources included here])])
-
-if test "x$with_included_ltdl" != xyes; then
-  # We are not being forced to use the included libltdl sources, so
-  # decide whether there is a useful installed version we can use.
-  AC_CHECK_HEADER([ltdl.h],
-      [AC_CHECK_DECL([lt_dlinterface_register],
-	   [AC_CHECK_LIB([ltdl], [lt_dladvise_preload],
-	       [with_included_ltdl=no],
-	       [with_included_ltdl=yes])],
-	   [with_included_ltdl=yes],
-	   [AC_INCLUDES_DEFAULT
-	    #include <ltdl.h>])],
-      [with_included_ltdl=yes],
-      [AC_INCLUDES_DEFAULT]
-  )
-fi
-
-dnl If neither LT_CONFIG_LTDL_DIR, LTDL_CONVENIENCE nor LTDL_INSTALLABLE
-dnl was called yet, then for old times' sake, we assume libltdl is in an
-dnl eponymous directory:
-AC_PROVIDE_IFELSE([LT_CONFIG_LTDL_DIR], [], [_LT_CONFIG_LTDL_DIR([libltdl])])
-
-AC_ARG_WITH([ltdl_include],
-    [AS_HELP_STRING([--with-ltdl-include=DIR],
-                    [use the ltdl headers installed in DIR])])
-
-if test -n "$with_ltdl_include"; then
-  if test -f "$with_ltdl_include/ltdl.h"; then :
-  else
-    AC_MSG_ERROR([invalid ltdl include directory: `$with_ltdl_include'])
-  fi
-else
-  with_ltdl_include=no
-fi
-
-AC_ARG_WITH([ltdl_lib],
-    [AS_HELP_STRING([--with-ltdl-lib=DIR],
-                    [use the libltdl.la installed in DIR])])
-
-if test -n "$with_ltdl_lib"; then
-  if test -f "$with_ltdl_lib/libltdl.la"; then :
-  else
-    AC_MSG_ERROR([invalid ltdl library directory: `$with_ltdl_lib'])
-  fi
-else
-  with_ltdl_lib=no
-fi
-
-case ,$with_included_ltdl,$with_ltdl_include,$with_ltdl_lib, in
-  ,yes,no,no,)
-	m4_case(m4_default(_LTDL_TYPE, [convenience]),
-	    [convenience], [_LTDL_CONVENIENCE],
-	    [installable], [_LTDL_INSTALLABLE],
-	  [m4_fatal([unknown libltdl build type: ]_LTDL_TYPE)])
-	;;
-  ,no,no,no,)
-	# If the included ltdl is not to be used, then use the
-	# preinstalled libltdl we found.
-	AC_DEFINE([HAVE_LTDL], [1],
-	  [Define this if a modern libltdl is already installed])
-	LIBLTDL=-lltdl
-	LTDLDEPS=
-	LTDLINCL=
-	;;
-  ,no*,no,*)
-	AC_MSG_ERROR([`--with-ltdl-include' and `--with-ltdl-lib' options must be used together])
-	;;
-  *)	with_included_ltdl=no
-	LIBLTDL="-L$with_ltdl_lib -lltdl"
-	LTDLDEPS=
-	LTDLINCL="-I$with_ltdl_include"
-	;;
-esac
-INCLTDL="$LTDLINCL"
-
-# Report our decision...
-AC_MSG_CHECKING([where to find libltdl headers])
-AC_MSG_RESULT([$LTDLINCL])
-AC_MSG_CHECKING([where to find libltdl library])
-AC_MSG_RESULT([$LIBLTDL])
-
-_LTDL_SETUP
-
-dnl restore autoconf definition.
-m4_popdef([AC_LIBOBJ])
-m4_popdef([AC_LIBSOURCES])
-
-AC_CONFIG_COMMANDS_PRE([
-    _ltdl_libobjs=
-    _ltdl_ltlibobjs=
-    if test -n "$_LT_LIBOBJS"; then
-      # Remove the extension.
-      _lt_sed_drop_objext='s/\.o$//;s/\.obj$//'
-      for i in `for i in $_LT_LIBOBJS; do echo "$i"; done | sed "$_lt_sed_drop_objext" | sort -u`; do
-        _ltdl_libobjs="$_ltdl_libobjs $lt_libobj_prefix$i.$ac_objext"
-        _ltdl_ltlibobjs="$_ltdl_ltlibobjs $lt_libobj_prefix$i.lo"
-      done
-    fi
-    AC_SUBST([ltdl_LIBOBJS], [$_ltdl_libobjs])
-    AC_SUBST([ltdl_LTLIBOBJS], [$_ltdl_ltlibobjs])
-])
-
-# Only expand once:
-m4_define([LTDL_INIT])
-])
-m4trace:/usr/share/aclocal/ltdl.m4:352: -1- AU_DEFUN([AC_LIB_LTDL], [LTDL_INIT($@)])
-m4trace:/usr/share/aclocal/ltdl.m4:352: -1- AC_DEFUN([AC_LIB_LTDL], [AC_DIAGNOSE([obsolete], [The macro `AC_LIB_LTDL' is obsolete.
-You should run autoupdate.])dnl
-LTDL_INIT($@)])
-m4trace:/usr/share/aclocal/ltdl.m4:353: -1- AU_DEFUN([AC_WITH_LTDL], [LTDL_INIT($@)])
-m4trace:/usr/share/aclocal/ltdl.m4:353: -1- AC_DEFUN([AC_WITH_LTDL], [AC_DIAGNOSE([obsolete], [The macro `AC_WITH_LTDL' is obsolete.
-You should run autoupdate.])dnl
-LTDL_INIT($@)])
-m4trace:/usr/share/aclocal/ltdl.m4:354: -1- AU_DEFUN([LT_WITH_LTDL], [LTDL_INIT($@)])
-m4trace:/usr/share/aclocal/ltdl.m4:354: -1- AC_DEFUN([LT_WITH_LTDL], [AC_DIAGNOSE([obsolete], [The macro `LT_WITH_LTDL' is obsolete.
-You should run autoupdate.])dnl
-LTDL_INIT($@)])
-m4trace:/usr/share/aclocal/ltdl.m4:367: -1- AC_DEFUN([_LTDL_SETUP], [AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([LT_SYS_MODULE_EXT])dnl
-AC_REQUIRE([LT_SYS_MODULE_PATH])dnl
-AC_REQUIRE([LT_SYS_DLSEARCH_PATH])dnl
-AC_REQUIRE([LT_LIB_DLLOAD])dnl
-AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl
-AC_REQUIRE([LT_FUNC_DLSYM_USCORE])dnl
-AC_REQUIRE([LT_SYS_DLOPEN_DEPLIBS])dnl
-AC_REQUIRE([gl_FUNC_ARGZ])dnl
-
-m4_require([_LT_CHECK_OBJDIR])dnl
-m4_require([_LT_HEADER_DLFCN])dnl
-m4_require([_LT_CHECK_DLPREOPEN])dnl
-m4_require([_LT_DECL_SED])dnl
-
-dnl Don't require this, or it will be expanded earlier than the code
-dnl that sets the variables it relies on:
-_LT_ENABLE_INSTALL
-
-dnl _LTDL_MODE specific code must be called at least once:
-_LTDL_MODE_DISPATCH
-
-# In order that ltdl.c can compile, find out the first AC_CONFIG_HEADERS
-# the user used.  This is so that ltdl.h can pick up the parent projects
-# config.h file, The first file in AC_CONFIG_HEADERS must contain the
-# definitions required by ltdl.c.
-# FIXME: Remove use of undocumented AC_LIST_HEADERS (2.59 compatibility).
-AC_CONFIG_COMMANDS_PRE([dnl
-m4_pattern_allow([^LT_CONFIG_H$])dnl
-m4_ifset([AH_HEADER],
-    [LT_CONFIG_H=AH_HEADER],
-    [m4_ifset([AC_LIST_HEADERS],
-	    [LT_CONFIG_H=`echo "AC_LIST_HEADERS" | $SED 's,^[[      ]]*,,;s,[[ :]].*$,,'`],
-	[])])])
-AC_SUBST([LT_CONFIG_H])
-
-AC_CHECK_HEADERS([unistd.h dl.h sys/dl.h dld.h mach-o/dyld.h dirent.h],
-	[], [], [AC_INCLUDES_DEFAULT])
-
-AC_CHECK_FUNCS([closedir opendir readdir], [], [AC_LIBOBJ([lt__dirent])])
-AC_CHECK_FUNCS([strlcat strlcpy], [], [AC_LIBOBJ([lt__strl])])
-
-m4_pattern_allow([LT_LIBEXT])dnl
-AC_DEFINE_UNQUOTED([LT_LIBEXT],["$libext"],[The archive extension])
-
-name=
-eval "lt_libprefix=\"$libname_spec\""
-m4_pattern_allow([LT_LIBPREFIX])dnl
-AC_DEFINE_UNQUOTED([LT_LIBPREFIX],["$lt_libprefix"],[The archive prefix])
-
-name=ltdl
-eval "LTDLOPEN=\"$libname_spec\""
-AC_SUBST([LTDLOPEN])
-])
-m4trace:/usr/share/aclocal/ltdl.m4:443: -1- AC_DEFUN([LT_SYS_DLOPEN_DEPLIBS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_CACHE_CHECK([whether deplibs are loaded by dlopen],
-  [lt_cv_sys_dlopen_deplibs],
-  [# PORTME does your system automatically load deplibs for dlopen?
-  # or its logical equivalent (e.g. shl_load for HP-UX < 11)
-  # For now, we just catch OSes we know something about -- in the
-  # future, we'll try test this programmatically.
-  lt_cv_sys_dlopen_deplibs=unknown
-  case $host_os in
-  aix3*|aix4.1.*|aix4.2.*)
-    # Unknown whether this is true for these versions of AIX, but
-    # we want this `case' here to explicitly catch those versions.
-    lt_cv_sys_dlopen_deplibs=unknown
-    ;;
-  aix[[4-9]]*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  amigaos*)
-    case $host_cpu in
-    powerpc)
-      lt_cv_sys_dlopen_deplibs=no
-      ;;
-    esac
-    ;;
-  darwin*)
-    # Assuming the user has installed a libdl from somewhere, this is true
-    # If you are looking for one http://www.opendarwin.org/projects/dlcompat
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  freebsd* | dragonfly*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  gnu* | linux* | k*bsd*-gnu | kopensolaris*-gnu)
-    # GNU and its variants, using gnu ld.so (Glibc)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  hpux10*|hpux11*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  interix*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  irix[[12345]]*|irix6.[[01]]*)
-    # Catch all versions of IRIX before 6.2, and indicate that we don't
-    # know how it worked for any of those versions.
-    lt_cv_sys_dlopen_deplibs=unknown
-    ;;
-  irix*)
-    # The case above catches anything before 6.2, and it's known that
-    # at 6.2 and later dlopen does load deplibs.
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  netbsd* | netbsdelf*-gnu)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  openbsd*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  osf[[1234]]*)
-    # dlopen did load deplibs (at least at 4.x), but until the 5.x series,
-    # it did *not* use an RPATH in a shared library to find objects the
-    # library depends on, so we explicitly say `no'.
-    lt_cv_sys_dlopen_deplibs=no
-    ;;
-  osf5.0|osf5.0a|osf5.1)
-    # dlopen *does* load deplibs and with the right loader patch applied
-    # it even uses RPATH in a shared library to search for shared objects
-    # that the library depends on, but there's no easy way to know if that
-    # patch is installed.  Since this is the case, all we can really
-    # say is unknown -- it depends on the patch being installed.  If
-    # it is, this changes to `yes'.  Without it, it would be `no'.
-    lt_cv_sys_dlopen_deplibs=unknown
-    ;;
-  osf*)
-    # the two cases above should catch all versions of osf <= 5.1.  Read
-    # the comments above for what we know about them.
-    # At > 5.1, deplibs are loaded *and* any RPATH in a shared library
-    # is used to find them so we can finally say `yes'.
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  qnx*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  solaris*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-    libltdl_cv_sys_dlopen_deplibs=yes
-    ;;
-  esac
-  ])
-if test "$lt_cv_sys_dlopen_deplibs" != yes; then
- AC_DEFINE([LTDL_DLOPEN_DEPLIBS], [1],
-    [Define if the OS needs help to load dependent libraries for dlopen().])
-fi
-])
-m4trace:/usr/share/aclocal/ltdl.m4:542: -1- AU_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], [m4_if($#, 0, [LT_SYS_DLOPEN_DEPLIBS], [LT_SYS_DLOPEN_DEPLIBS($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:542: -1- AC_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SYS_DLOPEN_DEPLIBS' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_SYS_DLOPEN_DEPLIBS], [LT_SYS_DLOPEN_DEPLIBS($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:549: -1- AC_DEFUN([LT_SYS_MODULE_EXT], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
-AC_CACHE_CHECK([which extension is used for runtime loadable modules],
-  [libltdl_cv_shlibext],
-[
-module=yes
-eval libltdl_cv_shlibext=$shrext_cmds
-module=no
-eval libltdl_cv_shrext=$shrext_cmds
-  ])
-if test -n "$libltdl_cv_shlibext"; then
-  m4_pattern_allow([LT_MODULE_EXT])dnl
-  AC_DEFINE_UNQUOTED([LT_MODULE_EXT], ["$libltdl_cv_shlibext"],
-    [Define to the extension used for runtime loadable modules, say, ".so".])
-fi
-if test "$libltdl_cv_shrext" != "$libltdl_cv_shlibext"; then
-  m4_pattern_allow([LT_SHARED_EXT])dnl
-  AC_DEFINE_UNQUOTED([LT_SHARED_EXT], ["$libltdl_cv_shrext"],
-    [Define to the shared library suffix, say, ".dylib".])
-fi
-])
-m4trace:/usr/share/aclocal/ltdl.m4:572: -1- AU_DEFUN([AC_LTDL_SHLIBEXT], [m4_if($#, 0, [LT_SYS_MODULE_EXT], [LT_SYS_MODULE_EXT($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:572: -1- AC_DEFUN([AC_LTDL_SHLIBEXT], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SHLIBEXT' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_SYS_MODULE_EXT], [LT_SYS_MODULE_EXT($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:579: -1- AC_DEFUN([LT_SYS_MODULE_PATH], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
-AC_CACHE_CHECK([which variable specifies run-time module search path],
-  [lt_cv_module_path_var], [lt_cv_module_path_var="$shlibpath_var"])
-if test -n "$lt_cv_module_path_var"; then
-  m4_pattern_allow([LT_MODULE_PATH_VAR])dnl
-  AC_DEFINE_UNQUOTED([LT_MODULE_PATH_VAR], ["$lt_cv_module_path_var"],
-    [Define to the name of the environment variable that determines the run-time module search path.])
-fi
-])
-m4trace:/usr/share/aclocal/ltdl.m4:591: -1- AU_DEFUN([AC_LTDL_SHLIBPATH], [m4_if($#, 0, [LT_SYS_MODULE_PATH], [LT_SYS_MODULE_PATH($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:591: -1- AC_DEFUN([AC_LTDL_SHLIBPATH], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SHLIBPATH' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_SYS_MODULE_PATH], [LT_SYS_MODULE_PATH($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:598: -1- AC_DEFUN([LT_SYS_DLSEARCH_PATH], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
-AC_CACHE_CHECK([for the default library search path],
-  [lt_cv_sys_dlsearch_path],
-  [lt_cv_sys_dlsearch_path="$sys_lib_dlsearch_path_spec"])
-if test -n "$lt_cv_sys_dlsearch_path"; then
-  sys_dlsearch_path=
-  for dir in $lt_cv_sys_dlsearch_path; do
-    if test -z "$sys_dlsearch_path"; then
-      sys_dlsearch_path="$dir"
-    else
-      sys_dlsearch_path="$sys_dlsearch_path$PATH_SEPARATOR$dir"
-    fi
-  done
-  m4_pattern_allow([LT_DLSEARCH_PATH])dnl
-  AC_DEFINE_UNQUOTED([LT_DLSEARCH_PATH], ["$sys_dlsearch_path"],
-    [Define to the system default library search path.])
-fi
-])
-m4trace:/usr/share/aclocal/ltdl.m4:619: -1- AU_DEFUN([AC_LTDL_SYSSEARCHPATH], [m4_if($#, 0, [LT_SYS_DLSEARCH_PATH], [LT_SYS_DLSEARCH_PATH($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:619: -1- AC_DEFUN([AC_LTDL_SYSSEARCHPATH], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SYSSEARCHPATH' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_SYS_DLSEARCH_PATH], [LT_SYS_DLSEARCH_PATH($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:645: -1- AC_DEFUN([LT_LIB_DLLOAD], [m4_pattern_allow([^LT_DLLOADERS$])
-LT_DLLOADERS=
-AC_SUBST([LT_DLLOADERS])
-
-AC_LANG_PUSH([C])
-
-LIBADD_DLOPEN=
-AC_SEARCH_LIBS([dlopen], [dl],
-	[AC_DEFINE([HAVE_LIBDL], [1],
-		   [Define if you have the libdl library or equivalent.])
-	if test "$ac_cv_search_dlopen" != "none required" ; then
-	  LIBADD_DLOPEN="-ldl"
-	fi
-	libltdl_cv_lib_dl_dlopen="yes"
-	LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"],
-    [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#if HAVE_DLFCN_H
-#  include <dlfcn.h>
-#endif
-    ]], [[dlopen(0, 0);]])],
-	    [AC_DEFINE([HAVE_LIBDL], [1],
-		       [Define if you have the libdl library or equivalent.])
-	    libltdl_cv_func_dlopen="yes"
-	    LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"],
-	[AC_CHECK_LIB([svld], [dlopen],
-		[AC_DEFINE([HAVE_LIBDL], [1],
-			 [Define if you have the libdl library or equivalent.])
-	        LIBADD_DLOPEN="-lsvld" libltdl_cv_func_dlopen="yes"
-		LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"])])])
-if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes
-then
-  lt_save_LIBS="$LIBS"
-  LIBS="$LIBS $LIBADD_DLOPEN"
-  AC_CHECK_FUNCS([dlerror])
-  LIBS="$lt_save_LIBS"
-fi
-AC_SUBST([LIBADD_DLOPEN])
-
-LIBADD_SHL_LOAD=
-AC_CHECK_FUNC([shl_load],
-	[AC_DEFINE([HAVE_SHL_LOAD], [1],
-		   [Define if you have the shl_load function.])
-	LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"],
-    [AC_CHECK_LIB([dld], [shl_load],
-	    [AC_DEFINE([HAVE_SHL_LOAD], [1],
-		       [Define if you have the shl_load function.])
-	    LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"
-	    LIBADD_SHL_LOAD="-ldld"])])
-AC_SUBST([LIBADD_SHL_LOAD])
-
-case $host_os in
-darwin[[1567]].*)
-# We only want this for pre-Mac OS X 10.4.
-  AC_CHECK_FUNC([_dyld_func_lookup],
-	[AC_DEFINE([HAVE_DYLD], [1],
-		   [Define if you have the _dyld_func_lookup function.])
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-     [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
-     [m4_case([$1], [ustar],, [pax],,
-              [m4_fatal([Unknown tar format])])
-AC_MSG_CHECKING([how to create a $1 tar archive])
-# Loop over all known methods to create a tar archive until one works.
-_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
-_am_tools=${am_cv_prog_tar_$1-$_am_tools}
-# Do not fold the above two line into one, because Tru64 sh and
-# Solaris sh will not grok spaces in the rhs of `-'.
-for _am_tool in $_am_tools
-do
-  case $_am_tool in
-  gnutar)
-    for _am_tar in tar gnutar gtar;
-    do
-      AM_RUN_LOG([$_am_tar --version]) && break
-    done
-    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
-    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
-    am__untar="$_am_tar -xf -"
-    ;;
-  plaintar)
-    # Must skip GNU tar: if it does not support --format= it doesn't create
-    # ustar tarball either.
-    (tar --version) >/dev/null 2>&1 && continue
-    am__tar='tar chf - "$$tardir"'
-    am__tar_='tar chf - "$tardir"'
-    am__untar='tar xf -'
-    ;;
-  pax)
-    am__tar='pax -L -x $1 -w "$$tardir"'
-    am__tar_='pax -L -x $1 -w "$tardir"'
-    am__untar='pax -r'
-    ;;
-  cpio)
-    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
-    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
-    am__untar='cpio -i -H $1 -d'
-    ;;
-  none)
-    am__tar=false
-    am__tar_=false
-    am__untar=false
-    ;;
-  esac
-
-  # If the value was cached, stop now.  We just wanted to have am__tar
-  # and am__untar set.
-  test -n "${am_cv_prog_tar_$1}" && break
-
-  # tar/untar a dummy directory, and stop if the command works
-  rm -rf conftest.dir
-  mkdir conftest.dir
-  echo GrepMe > conftest.dir/file
-  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
-  rm -rf conftest.dir
-  if test -s conftest.tar; then
-    AM_RUN_LOG([$am__untar <conftest.tar])
-    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
-  fi
-done
-rm -rf conftest.dir
-
-AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
-AC_MSG_RESULT([$am_cv_prog_tar_$1])])
-AC_SUBST([am__tar])
-AC_SUBST([am__untar])
-])
-m4trace:m4/ax_c___attribute__.m4:48: -1- AC_DEFUN([AX_C___ATTRIBUTE__], [
-  AC_CACHE_CHECK([for __attribute__], [ax_cv___attribute__],
-    [AC_COMPILE_IFELSE(
-      [AC_LANG_PROGRAM(
-	[[#include <stdlib.h>
-	  static void foo(void) __attribute__ ((unused));
-	  static void
-	  foo(void) {
-	      exit(1);
-	  }
-        ]], [])],
-      [ax_cv___attribute__=yes],
-      [ax_cv___attribute__=no]
-    )
-  ])
-  if test "$ax_cv___attribute__" = "yes"; then
-    AC_DEFINE([HAVE___ATTRIBUTE__], 1, [define if your compiler has __attribute__])
-  fi
-])
-m4trace:m4/ax_cc_maxopt.m4:58: -1- AC_DEFUN([AX_CC_MAXOPT], [
-AC_REQUIRE([AC_PROG_CC])
-AC_REQUIRE([AX_COMPILER_VENDOR])
-AC_REQUIRE([AC_CANONICAL_HOST])
-
-AC_ARG_ENABLE(portable-binary, [AC_HELP_STRING([--enable-portable-binary], [disable compiler optimizations that would produce unportable binaries])],
-	acx_maxopt_portable=$withval, acx_maxopt_portable=no)
-
-# Try to determine "good" native compiler flags if none specified via CFLAGS
-if test "$ac_test_CFLAGS" != "set"; then
-  CFLAGS=""
-  case $ax_cv_c_compiler_vendor in
-    dec) CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host"
-	 if test "x$acx_maxopt_portable" = xno; then
-           CFLAGS="$CFLAGS -arch host"
-         fi;;
-
-    sun) CFLAGS="-native -fast -xO5 -dalign"
-	 if test "x$acx_maxopt_portable" = xyes; then
-	   CFLAGS="$CFLAGS -xarch=generic"
-         fi;;
-
-    hp)  CFLAGS="+Oall +Optrs_ansi +DSnative"
-	 if test "x$acx_maxopt_portable" = xyes; then
-	   CFLAGS="$CFLAGS +DAportable"
-	 fi;;
-
-    ibm) if test "x$acx_maxopt_portable" = xno; then
-           xlc_opt="-qarch=auto -qtune=auto"
-	 else
-           xlc_opt="-qtune=auto"
-	 fi
-         AX_CHECK_COMPILER_FLAGS($xlc_opt,
-         	CFLAGS="-O3 -qansialias -w $xlc_opt",
-               [CFLAGS="-O3 -qansialias -w"
-                echo "******************************************************"
-                echo "*  You seem to have the IBM  C compiler.  It is      *"
-                echo "*  recommended for best performance that you use:    *"
-                echo "*                                                    *"
-                echo "*    CFLAGS=-O3 -qarch=xxx -qtune=xxx -qansialias -w *"
-                echo "*                      ^^^        ^^^                *"
-                echo "*  where xxx is pwr2, pwr3, 604, or whatever kind of *"
-                echo "*  CPU you have.  (Set the CFLAGS environment var.   *"
-                echo "*  and re-run configure.)  For more info, man cc.    *"
-                echo "******************************************************"])
-         ;;
-
-    intel) CFLAGS="-O3 -ansi_alias"
-	if test "x$acx_maxopt_portable" = xno; then
-	  icc_archflag=unknown
-	  icc_flags=""
-	  case $host_cpu in
-	    i686*|x86_64*)
-              # icc accepts gcc assembly syntax, so these should work:
-	      AX_GCC_X86_CPUID(0)
-              AX_GCC_X86_CPUID(1)
-	      case $ax_cv_gcc_x86_cpuid_0 in # see AX_GCC_ARCHFLAG
-                *:756e6547:*:*) # Intel
-                  case $ax_cv_gcc_x86_cpuid_1 in
-                    *6a?:*[[234]]:*:*|*6[[789b]]?:*:*:*) icc_flags="-xK";;
-                    *f3[[347]]:*:*:*|*f4[1347]:*:*:*) icc_flags="-xP -xN -xW -xK";;
-                    *f??:*:*:*) icc_flags="-xN -xW -xK";;
-                  esac ;;
-              esac ;;
-          esac
-          if test "x$icc_flags" != x; then
-            for flag in $icc_flags; do
-              AX_CHECK_COMPILER_FLAGS($flag, [icc_archflag=$flag; break])
-            done
-          fi
-          AC_MSG_CHECKING([for icc architecture flag])
-	  AC_MSG_RESULT($icc_archflag)
-          if test "x$icc_archflag" != xunknown; then
-            CFLAGS="$CFLAGS $icc_archflag"
-          fi
-        fi
-	;;
-
-    gnu)
-     # default optimization flags for gcc on all systems
-     CFLAGS="-O3 -fomit-frame-pointer"
-
-     # -malign-double for x86 systems
-     AX_CHECK_COMPILER_FLAGS(-malign-double, CFLAGS="$CFLAGS -malign-double")
-
-     #  -fstrict-aliasing for gcc-2.95+
-     AX_CHECK_COMPILER_FLAGS(-fstrict-aliasing,
-	CFLAGS="$CFLAGS -fstrict-aliasing")
-
-     # note that we enable "unsafe" fp optimization with other compilers, too
-     AX_CHECK_COMPILER_FLAGS(-ffast-math, CFLAGS="$CFLAGS -ffast-math")
-
-     AX_GCC_ARCHFLAG($acx_maxopt_portable)
-
-     # drop to -O1 for gcc 4.2
-     $CC --version |
-	sed -e 's/.* \(@<:@0-9@:>@@<:@0-9@:>@*\)\.\(@<:@0-9@:>@@<:@0-9@:>@*\).*/\1 \2/' |
-	(read major minor
-	    if test $major -eq 4 -a $minor -eq 2; then
-				exit 0
-	    fi
-	    exit 1
-	) && CFLAGS="-O1"
-     ;;
-  esac
-
-  if test -z "$CFLAGS"; then
-	echo ""
-	echo "********************************************************"
-        echo "* WARNING: Don't know the best CFLAGS for this system  *"
-        echo "* Use ./configure CFLAGS=... to specify your own flags *"
-	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
-	echo "********************************************************"
-	echo ""
-        CFLAGS="-O3"
-  fi
-
-  AX_CHECK_COMPILER_FLAGS($CFLAGS, [], [
-	echo ""
-        echo "********************************************************"
-        echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
-        echo "* your compiler.                                       *"
-        echo "* Use ./configure CFLAGS=... to specify your own flags *"
-        echo "********************************************************"
-        echo ""
-        CFLAGS=""
-  ])
-
-fi
-])
-m4trace:m4/ax_check_compiler_flags.m4:49: -1- AC_DEFUN([AX_CHECK_COMPILER_FLAGS], [AC_PREREQ(2.59) dnl for _AC_LANG_PREFIX
-AC_MSG_CHECKING([whether _AC_LANG compiler accepts $1])
-dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname:
-AS_LITERAL_IF([$1],
-  [AC_CACHE_VAL(AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1]), [
-      ax_save_FLAGS=$[]_AC_LANG_PREFIX[]FLAGS
-      _AC_LANG_PREFIX[]FLAGS="$1"
-      AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
-        AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=yes,
-        AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=no)
-      _AC_LANG_PREFIX[]FLAGS=$ax_save_FLAGS])],
-  [ax_save_FLAGS=$[]_AC_LANG_PREFIX[]FLAGS
-   _AC_LANG_PREFIX[]FLAGS="$1"
-   AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
-     eval AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=yes,
-     eval AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=no)
-   _AC_LANG_PREFIX[]FLAGS=$ax_save_FLAGS])
-eval ax_check_compiler_flags=$AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])
-AC_MSG_RESULT($ax_check_compiler_flags)
-if test "x$ax_check_compiler_flags" = xyes; then
-	m4_default([$2], :)
-else
-	m4_default([$3], :)
-fi
-])
-m4trace:m4/ax_compiler_vendor.m4:49: -1- AC_DEFUN([AX_COMPILER_VENDOR], [
-AC_CACHE_CHECK([for _AC_LANG compiler vendor], ax_cv_[]_AC_LANG_ABBREV[]_compiler_vendor,
- [ax_cv_[]_AC_LANG_ABBREV[]_compiler_vendor=unknown
-  # note: don't check for gcc first since some other compilers define __GNUC__
-  for ventest in intel:__ICC,__ECC,__INTEL_COMPILER ibm:__xlc__,__xlC__,__IBMC__,__IBMCPP__ pathscale:__PATHCC__,__PATHSCALE__ clang:__clang__ gnu:__GNUC__ sun:__SUNPRO_C,__SUNPRO_CC hp:__HP_cc,__HP_aCC dec:__DECC,__DECCXX,__DECC_VER,__DECCXX_VER borland:__BORLANDC__,__TURBOC__ comeau:__COMO__ cray:_CRAYC kai:__KCC lcc:__LCC__ metrowerks:__MWERKS__ sgi:__sgi,sgi microsoft:_MSC_VER watcom:__WATCOMC__ portland:__PGI; do
-    vencpp="defined("`echo $ventest | cut -d: -f2 | sed 's/,/) || defined(/g'`")"
-    AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[
-#if !($vencpp)
-      thisisanerror;
-#endif
-])], [ax_cv_]_AC_LANG_ABBREV[_compiler_vendor=`echo $ventest | cut -d: -f1`; break])
-  done
- ])
-])
-m4trace:m4/ax_create_pkgconfig_info.m4:61: -1- AC_DEFUN([AX_CREATE_PKGCONFIG_INFO], [dnl
-AS_VAR_PUSHDEF([PKGCONFIG_suffix],[ax_create_pkgconfig_suffix])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_libdir],[ax_create_pkgconfig_libdir])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_libfile],[ax_create_pkgconfig_libfile])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_libname],[ax_create_pkgconfig_libname])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_version],[ax_create_pkgconfig_version])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_description],[ax_create_pkgconfig_description])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_requires],[ax_create_pkgconfig_requires])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_pkglibs],[ax_create_pkgconfig_pkglibs])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_libs],[ax_create_pkgconfig_libs])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_ldflags],[ax_create_pkgconfig_ldflags])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_cppflags],[ax_create_pkgconfig_cppflags])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_generate],[ax_create_pkgconfig_generate])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_src_libdir],[ax_create_pkgconfig_src_libdir])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_src_headers],[ax_create_pkgconfig_src_headers])dnl
-
-# we need the expanded forms...
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-AC_MSG_CHECKING(our pkgconfig libname)
-test ".$PKGCONFIG_libname" != "." || \
-PKGCONFIG_libname="ifelse($1,,${PACKAGE_NAME},`basename $1 .pc`)"
-test ".$PKGCONFIG_libname" != "." || \
-PKGCONFIG_libname="$PACKAGE"
-PKGCONFIG_libname=`eval echo "$PKGCONFIG_libname"`
-PKGCONFIG_libname=`eval echo "$PKGCONFIG_libname"`
-AC_MSG_RESULT($PKGCONFIG_libname)
-
-AC_MSG_CHECKING(our pkgconfig version)
-test ".$PKGCONFIG_version" != "." || \
-PKGCONFIG_version="${PACKAGE_VERSION}"
-test ".$PKGCONFIG_version" != "." || \
-PKGCONFIG_version="$VERSION"
-PKGCONFIG_version=`eval echo "$PKGCONFIG_version"`
-PKGCONFIG_version=`eval echo "$PKGCONFIG_version"`
-AC_MSG_RESULT($PKGCONFIG_version)
-
-AC_MSG_CHECKING(our pkgconfig_libdir)
-test ".$pkgconfig_libdir" = "." && \
-pkgconfig_libdir='${libdir}/pkgconfig'
-PKGCONFIG_libdir=`eval echo "$pkgconfig_libdir"`
-PKGCONFIG_libdir=`eval echo "$PKGCONFIG_libdir"`
-PKGCONFIG_libdir=`eval echo "$PKGCONFIG_libdir"`
-AC_MSG_RESULT($pkgconfig_libdir)
-test "$pkgconfig_libdir" != "$PKGCONFIG_libdir" && (
-AC_MSG_RESULT(expanded our pkgconfig_libdir... $PKGCONFIG_libdir))
-AC_SUBST([pkgconfig_libdir])
-
-AC_MSG_CHECKING(our pkgconfig_libfile)
-test ".$pkgconfig_libfile" != "." || \
-pkgconfig_libfile="ifelse($1,,$PKGCONFIG_libname.pc,`basename $1`)"
-PKGCONFIG_libfile=`eval echo "$pkgconfig_libfile"`
-PKGCONFIG_libfile=`eval echo "$PKGCONFIG_libfile"`
-AC_MSG_RESULT($pkgconfig_libfile)
-test "$pkgconfig_libfile" != "$PKGCONFIG_libfile" && (
-AC_MSG_RESULT(expanded our pkgconfig_libfile... $PKGCONFIG_libfile))
-AC_SUBST([pkgconfig_libfile])
-
-AC_MSG_CHECKING(our package / suffix)
-PKGCONFIG_suffix="$program_suffix"
-test ".$PKGCONFIG_suffix" != .NONE || PKGCONFIG_suffix=""
-AC_MSG_RESULT(${PACKAGE_NAME} / ${PKGCONFIG_suffix})
-
-AC_MSG_CHECKING(our pkgconfig description)
-PKGCONFIG_description="ifelse($4,,$PACKAGE_SUMMARY,$4)"
-test ".$PKGCONFIG_description" != "." || \
-PKGCONFIG_description="$PKGCONFIG_libname Library"
-PKGCONFIG_description=`eval echo "$PKGCONFIG_description"`
-PKGCONFIG_description=`eval echo "$PKGCONFIG_description"`
-AC_MSG_RESULT($PKGCONFIG_description)
-
-AC_MSG_CHECKING(our pkgconfig requires)
-PKGCONFIG_requires="ifelse($2,,$PACKAGE_REQUIRES,$2)"
-PKGCONFIG_requires=`eval echo "$PKGCONFIG_requires"`
-PKGCONFIG_requires=`eval echo "$PKGCONFIG_requires"`
-AC_MSG_RESULT($PKGCONFIG_requires)
-
-AC_MSG_CHECKING(our pkgconfig ext libs)
-PKGCONFIG_pkglibs="$PACKAGE_LIBS"
-test ".$PKGCONFIG_pkglibs" != "." || PKGCONFIG_pkglibs="-l$PKGCONFIG_libname"
-PKGCONFIG_libs="ifelse($3,,$PKGCONFIG_pkglibs $LIBS,$3)"
-PKGCONFIG_libs=`eval echo "$PKGCONFIG_libs"`
-PKGCONFIG_libs=`eval echo "$PKGCONFIG_libs"`
-AC_MSG_RESULT($PKGCONFIG_libs)
-
-AC_MSG_CHECKING(our pkgconfig cppflags)
-PKGCONFIG_cppflags="ifelse($5,,$CPPFLAGS $PACKAGE_CFLAGS,$5)"
-PKGCONFIG_cppflags=`eval echo "$PKGCONFIG_cppflags"`
-PKGCONFIG_cppflags=`eval echo "$PKGCONFIG_cppflags"`
-AC_MSG_RESULT($PKGCONFIG_cppflags)
-
-AC_MSG_CHECKING(our pkgconfig ldflags)
-PKGCONFIG_ldflags="ifelse($6,,$LDFLAGS $PACKAGE_LDFLAGS,$5)"
-PKGCONFIG_ldflags=`eval echo "$PKGCONFIG_ldflags"`
-PKGCONFIG_ldflags=`eval echo "$PKGCONFIG_ldflags"`
-AC_MSG_RESULT($PKGCONFIG_ldflags)
-
-test ".$PKGCONFIG_generate" != "." || \
-PKGCONFIG_generate="ifelse($1,,$PKGCONFIG_libname.pc,$1)"
-PKGCONFIG_generate=`eval echo "$PKGCONFIG_generate"`
-PKGCONFIG_generate=`eval echo "$PKGCONFIG_generate"`
-test "$pkgconfig_libfile" != "$PKGCONFIG_generate" && (
-AC_MSG_RESULT(generate the pkgconfig later... $PKGCONFIG_generate))
-
-if test ".$PKGCONFIG_src_libdir" = "." ; then
-PKGCONFIG_src_libdir=`pwd`
-PKGCONFIG_src_libdir=`AS_DIRNAME("$PKGCONFIG_src_libdir/$PKGCONFIG_generate")`
-test ! -d $PKGCONFIG_src_libdir/src || \
-PKGCONFIG_src_libdir="$PKGCONFIG_src_libdir/src"
-case ".$objdir" in
-*libs) PKGCONFIG_src_libdir="$PKGCONFIG_src_libdir/$objdir" ;; esac
-AC_MSG_RESULT(noninstalled pkgconfig -L $PKGCONFIG_src_libdir)
-fi
-
-if test ".$PKGCONFIG_src_headers" = "." ; then
-PKGCONFIG_src_headers=`pwd`
-v="$ac_top_srcdir" ;
-test ".$v" != "." || v="$ax_spec_dir"
-test ".$v" != "." || v="$srcdir"
-case "$v" in /*) PKGCONFIG_src_headers="" ;; esac
-PKGCONFIG_src_headers=`AS_DIRNAME("$PKGCONFIG_src_headers/$v/x")`
-test ! -d $PKGCONFIG_src_headers/incl[]ude || \
-PKGCONFIG_src_headers="$PKGCONFIG_src_headers/incl[]ude"
-AC_MSG_RESULT(noninstalled pkgconfig -I $PKGCONFIG_src_headers)
-fi
-
-
-dnl AC_CONFIG_COMMANDS crap disallows to use $PKGCONFIG_libfile here...
-AC_CONFIG_COMMANDS([$ax_create_pkgconfig_generate],[
-pkgconfig_generate="$ax_create_pkgconfig_generate"
-if test ! -f "$pkgconfig_generate.in"
-then generate="true"
-elif grep ' generated by configure ' $pkgconfig_generate.in >/dev/null
-then generate="true"
-else generate="false";
-fi
-if $generate ; then
-AC_MSG_NOTICE(creating $pkgconfig_generate.in)
-cat > $pkgconfig_generate.in <<AXEOF
-# generated by configure / remove this line to disable regeneration
-prefix=@prefix@
-exec_prefix=@exec_prefix@
-bindir=@bindir@
-libdir=@libdir@
-datarootdir=@datarootdir@
-datadir=@datadir@
-sysconfdir=@sysconfdir@
-includedir=@includedir@
-package=@PACKAGE@
-suffix=@suffix@
-
-Name: @PACKAGE_NAME@
-Description: @PACKAGE_DESCRIPTION@
-Version: @PACKAGE_VERSION@
-Requires: @PACKAGE_REQUIRES@
-Libs: -L\${libdir} @LDFLAGS@ @LIBS@
-Cflags: -I\${includedir} @CPPFLAGS@
-AXEOF
-fi # DONE generate $pkgconfig_generate.in
-AC_MSG_NOTICE(creating $pkgconfig_generate)
-cat >conftest.sed <<AXEOF
-s|@prefix@|${pkgconfig_prefix}|
-s|@exec_prefix@|${pkgconfig_execprefix}|
-s|@bindir@|${pkgconfig_bindir}|
-s|@libdir@|${pkgconfig_libdir}|
-s|@datarootdir@|${pkgconfig_datarootdir}|
-s|@datadir@|${pkgconfig_datadir}|
-s|@sysconfdir@|${pkgconfig_sysconfdir}|
-s|@includedir@|${pkgconfig_includedir}|
-s|@suffix@|${pkgconfig_suffix}|
-s|@PACKAGE@|${pkgconfig_package}|
-s|@PACKAGE_NAME@|${pkgconfig_libname}|
-s|@PACKAGE_DESCRIPTION@|${pkgconfig_description}|
-s|@PACKAGE_VERSION@|${pkgconfig_version}|
-s|@PACKAGE_REQUIRES@|${pkgconfig_requires}|
-s|@LIBS@|${pkgconfig_libs}|
-s|@LDFLAGS@|${pkgconfig_ldflags}|
-s|@CPPFLAGS@|${pkgconfig_cppflags}|
-AXEOF
-sed -f conftest.sed  $pkgconfig_generate.in > $pkgconfig_generate
-if test ! -s $pkgconfig_generate ; then
-    AC_MSG_ERROR([$pkgconfig_generate is empty])
-fi ; rm conftest.sed # DONE generate $pkgconfig_generate
-pkgconfig_uninstalled=`echo $pkgconfig_generate |sed 's/.pc$/-uninstalled.pc/'`
-AC_MSG_NOTICE(creating $pkgconfig_uninstalled)
-cat >conftest.sed <<AXEOF
-s|@prefix@|${pkgconfig_prefix}|
-s|@exec_prefix@|${pkgconfig_execprefix}|
-s|@bindir@|${pkgconfig_bindir}|
-s|@libdir@|${pkgconfig_src_libdir}|
-s|@datarootdir@|${pkgconfig_datarootdir}|
-s|@datadir@|${pkgconfig_datadir}|
-s|@sysconfdir@|${pkgconfig_sysconfdir}|
-s|@includedir@|${pkgconfig_src_headers}|
-s|@suffix@|${pkgconfig_suffix}|
-s|@PACKAGE@|${pkgconfig_package}|
-s|@PACKAGE_NAME@|${pkgconfig_libname}|
-s|@PACKAGE_DESCRIPTION@|${pkgconfig_description}|
-s|@PACKAGE_VERSION@|${pkgconfig_version}|
-s|@PACKAGE_REQUIRES@|${pkgconfig_requires}|
-s|@LIBS@|${pkgconfig_libs}|
-s|@LDFLAGS@|${pkgconfig_ldflags}|
-s|@CPPFLAGS@|${pkgconfig_cppflags}|
-AXEOF
-sed -f conftest.sed $pkgconfig_generate.in > $pkgconfig_uninstalled
-if test ! -s $pkgconfig_uninstalled ; then
-    AC_MSG_ERROR([$pkgconfig_uninstalled is empty])
-fi ; rm conftest.sed # DONE generate $pkgconfig_uninstalled
-           pkgconfig_requires_add=`echo ${pkgconfig_requires}`
-if test ".$pkgconfig_requires_add" != "." ; then
-           pkgconfig_requires_add="pkg-config $pkgconfig_requires_add"
-    else   pkgconfig_requires_add=":" ; fi
-pkgconfig_uninstalled=`echo $pkgconfig_generate |sed 's/.pc$/-uninstalled.sh/'`
-AC_MSG_NOTICE(creating $pkgconfig_uninstalled)
-cat >conftest.sed <<AXEOF
-s|@prefix@|\"${pkgconfig_prefix}\"|
-s|@exec_prefix@|\"${pkgconfig_execprefix}\"|
-s|@bindir@|\"${pkgconfig_bindir}\"|
-s|@libdir@|\"${pkgconfig_src_libdir}\"|
-s|@datarootdir@|\"${pkgconfig_datarootdir}\"|
-s|@datadir@|\"${pkgconfig_datadir}\"|
-s|@sysconfdir@|\"${pkgconfig_sysconfdir}\"|
-s|@includedir@|\"${pkgconfig_src_headers}\"|
-s|@suffix@|\"${pkgconfig_suffix}\"|
-s|@PACKAGE@|\"${pkgconfig_package}\"|
-s|@PACKAGE_NAME@|\"${pkgconfig_libname}\"|
-s|@PACKAGE_DESCRIPTION@|\"${pkgconfig_description}\"|
-s|@PACKAGE_VERSION@|\"${pkgconfig_version}\"|
-s|@PACKAGE_REQUIRES@|\"${pkgconfig_requires}\"|
-s|@LIBS@|\"${pkgconfig_libs}\"|
-s|@LDFLAGS@|\"${pkgconfig_ldflags}\"|
-s|@CPPFLAGS@|\"${pkgconfig_cppflags}\"|
-s>Name:>for option\\; do case \"\$option\" in --list-all|--name) echo >
-s>Description: *>\\;\\; --help) pkg-config --help \\; echo Buildscript Of >
-s>Version: *>\\;\\; --modversion|--version) echo >
-s>Requires:>\\;\\; --requires) echo $pkgconfig_requires_add>
-s>Libs: *>\\;\\; --libs) echo >
-s>Cflags: *>\\;\\; --cflags) echo >
-/--libs)/a\\
-       $pkgconfig_requires_add
-/--cflags)/a\\
-       $pkgconfig_requires_add\\
-;; --variable=*) eval echo '\$'\`echo \$option | sed -e 's/.*=//'\`\\
-;; --uninstalled) exit 0 \\
-;; *) ;; esac done
-AXEOF
-sed -f conftest.sed  $pkgconfig_generate.in > $pkgconfig_uninstalled
-if test ! -s $pkgconfig_uninstalled ; then
-    AC_MSG_ERROR([$pkgconfig_uninstalled is empty])
-fi ; rm conftest.sed # DONE generate $pkgconfig_uninstalled
-],[
-dnl AC_CONFIG_COMMANDS crap, the AS_PUSHVAR defines are invalid here...
-ax_create_pkgconfig_generate="$ax_create_pkgconfig_generate"
-pkgconfig_prefix='$prefix'
-pkgconfig_execprefix='$exec_prefix'
-pkgconfig_bindir='$bindir'
-pkgconfig_libdir='$libdir'
-pkgconfig_includedir='$includedir'
-pkgconfig_datarootdir='$datarootdir'
-pkgconfig_datadir='$datadir'
-pkgconfig_sysconfdir='$sysconfdir'
-pkgconfig_suffix='$ax_create_pkgconfig_suffix'
-pkgconfig_package='$PACKAGE_NAME'
-pkgconfig_libname='$ax_create_pkgconfig_libname'
-pkgconfig_description='$ax_create_pkgconfig_description'
-pkgconfig_version='$ax_create_pkgconfig_version'
-pkgconfig_requires='$ax_create_pkgconfig_requires'
-pkgconfig_libs='$ax_create_pkgconfig_libs'
-pkgconfig_ldflags='$ax_create_pkgconfig_ldflags'
-pkgconfig_cppflags='$ax_create_pkgconfig_cppflags'
-pkgconfig_src_libdir='$ax_create_pkgconfig_src_libdir'
-pkgconfig_src_headers='$ax_create_pkgconfig_src_headers'
-])dnl
-AS_VAR_POPDEF([PKGCONFIG_suffix])dnl
-AS_VAR_POPDEF([PKGCONFIG_libdir])dnl
-AS_VAR_POPDEF([PKGCONFIG_libfile])dnl
-AS_VAR_POPDEF([PKGCONFIG_libname])dnl
-AS_VAR_POPDEF([PKGCONFIG_version])dnl
-AS_VAR_POPDEF([PKGCONFIG_description])dnl
-AS_VAR_POPDEF([PKGCONFIG_requires])dnl
-AS_VAR_POPDEF([PKGCONFIG_pkglibs])dnl
-AS_VAR_POPDEF([PKGCONFIG_libs])dnl
-AS_VAR_POPDEF([PKGCONFIG_ldflags])dnl
-AS_VAR_POPDEF([PKGCONFIG_cppflags])dnl
-AS_VAR_POPDEF([PKGCONFIG_generate])dnl
-AS_VAR_POPDEF([PKGCONFIG_src_libdir])dnl
-AS_VAR_POPDEF([PKGCONFIG_src_headers])dnl
-])
-m4trace:m4/ax_create_stdint_h.m4:81: -1- AC_DEFUN([AX_CHECK_DATA_MODEL], [
-   AC_CHECK_SIZEOF(char)
-   AC_CHECK_SIZEOF(short)
-   AC_CHECK_SIZEOF(int)
-   AC_CHECK_SIZEOF(long)
-   AC_CHECK_SIZEOF(void*)
-   ac_cv_char_data_model=""
-   ac_cv_char_data_model="$ac_cv_char_data_model$ac_cv_sizeof_char"
-   ac_cv_char_data_model="$ac_cv_char_data_model$ac_cv_sizeof_short"
-   ac_cv_char_data_model="$ac_cv_char_data_model$ac_cv_sizeof_int"
-   ac_cv_long_data_model=""
-   ac_cv_long_data_model="$ac_cv_long_data_model$ac_cv_sizeof_int"
-   ac_cv_long_data_model="$ac_cv_long_data_model$ac_cv_sizeof_long"
-   ac_cv_long_data_model="$ac_cv_long_data_model$ac_cv_sizeof_voidp"
-   AC_MSG_CHECKING([data model])
-   case "$ac_cv_char_data_model/$ac_cv_long_data_model" in
-    122/242)     ac_cv_data_model="IP16"  ; n="standard 16bit machine" ;;
-    122/244)     ac_cv_data_model="LP32"  ; n="standard 32bit machine" ;;
-    122/*)       ac_cv_data_model="i16"   ; n="unusual int16 model" ;;
-    124/444)     ac_cv_data_model="ILP32" ; n="standard 32bit unixish" ;;
-    124/488)     ac_cv_data_model="LP64"  ; n="standard 64bit unixish" ;;
-    124/448)     ac_cv_data_model="LLP64" ; n="unusual 64bit unixish" ;;
-    124/*)       ac_cv_data_model="i32"   ; n="unusual int32 model" ;;
-    128/888)     ac_cv_data_model="ILP64" ; n="unusual 64bit numeric" ;;
-    128/*)       ac_cv_data_model="i64"   ; n="unusual int64 model" ;;
-    222/*2)      ac_cv_data_model="DSP16" ; n="strict 16bit dsptype" ;;
-    333/*3)      ac_cv_data_model="DSP24" ; n="strict 24bit dsptype" ;;
-    444/*4)      ac_cv_data_model="DSP32" ; n="strict 32bit dsptype" ;;
-    666/*6)      ac_cv_data_model="DSP48" ; n="strict 48bit dsptype" ;;
-    888/*8)      ac_cv_data_model="DSP64" ; n="strict 64bit dsptype" ;;
-    222/*|333/*|444/*|666/*|888/*) :
-                 ac_cv_data_model="iDSP"  ; n="unusual dsptype" ;;
-     *)          ac_cv_data_model="none"  ; n="very unusual model" ;;
-   esac
-   AC_MSG_RESULT([$ac_cv_data_model ($ac_cv_long_data_model, $n)])
-])
-m4trace:m4/ax_create_stdint_h.m4:119: -1- AC_DEFUN([AX_CHECK_HEADER_STDINT_X], [
-AC_CACHE_CHECK([for stdint uintptr_t], [ac_cv_header_stdint_x],[
- ac_cv_header_stdint_x="" # the 1997 typedefs (inttypes.h)
-  AC_MSG_RESULT([(..)])
-  for i in m4_ifval([$1],[$1],[stdint.h inttypes.h sys/inttypes.h sys/types.h])
-  do
-   unset ac_cv_type_uintptr_t
-   unset ac_cv_type_uint64_t
-   AC_CHECK_TYPE(uintptr_t,[ac_cv_header_stdint_x=$i],continue,[#include <$i>])
-   AC_CHECK_TYPE(uint64_t,[and64="/uint64_t"],[and64=""],[#include<$i>])
-   m4_ifvaln([$2],[$2]) break
-  done
-  AC_MSG_CHECKING([for stdint uintptr_t])
- ])
-])
-m4trace:m4/ax_create_stdint_h.m4:135: -1- AC_DEFUN([AX_CHECK_HEADER_STDINT_O], [
-AC_CACHE_CHECK([for stdint uint32_t], [ac_cv_header_stdint_o],[
- ac_cv_header_stdint_o="" # the 1995 typedefs (sys/inttypes.h)
-  AC_MSG_RESULT([(..)])
-  for i in m4_ifval([$1],[$1],[inttypes.h sys/inttypes.h sys/types.h stdint.h])
-  do
-   unset ac_cv_type_uint32_t
-   unset ac_cv_type_uint64_t
-   AC_CHECK_TYPE(uint32_t,[ac_cv_header_stdint_o=$i],continue,[#include <$i>])
-   AC_CHECK_TYPE(uint64_t,[and64="/uint64_t"],[and64=""],[#include<$i>])
-   m4_ifvaln([$2],[$2]) break
-   break;
-  done
-  AC_MSG_CHECKING([for stdint uint32_t])
- ])
-])
-m4trace:m4/ax_create_stdint_h.m4:152: -1- AC_DEFUN([AX_CHECK_HEADER_STDINT_U], [
-AC_CACHE_CHECK([for stdint u_int32_t], [ac_cv_header_stdint_u],[
- ac_cv_header_stdint_u="" # the BSD typedefs (sys/types.h)
-  AC_MSG_RESULT([(..)])
-  for i in m4_ifval([$1],[$1],[sys/types.h inttypes.h sys/inttypes.h]) ; do
-   unset ac_cv_type_u_int32_t
-   unset ac_cv_type_u_int64_t
-   AC_CHECK_TYPE(u_int32_t,[ac_cv_header_stdint_u=$i],continue,[#include <$i>])
-   AC_CHECK_TYPE(u_int64_t,[and64="/u_int64_t"],[and64=""],[#include<$i>])
-   m4_ifvaln([$2],[$2]) break
-   break;
-  done
-  AC_MSG_CHECKING([for stdint u_int32_t])
- ])
-])
-m4trace:m4/ax_create_stdint_h.m4:168: -1- AC_DEFUN([AX_CREATE_STDINT_H], [# ------ AX CREATE STDINT H -------------------------------------
-AC_MSG_CHECKING([for stdint types])
-ac_stdint_h=`echo ifelse($1, , _stdint.h, $1)`
-# try to shortcircuit - if the default include path of the compiler
-# can find a "stdint.h" header then we assume that all compilers can.
-AC_CACHE_VAL([ac_cv_header_stdint_t],[
-old_CXXFLAGS="$CXXFLAGS" ; CXXFLAGS=""
-old_CPPFLAGS="$CPPFLAGS" ; CPPFLAGS=""
-old_CFLAGS="$CFLAGS"     ; CFLAGS=""
-AC_TRY_COMPILE([#include <stdint.h>],[int_least32_t v = 0;],
-[ac_cv_stdint_result="(assuming C99 compatible system)"
- ac_cv_header_stdint_t="stdint.h"; ],
-[ac_cv_header_stdint_t=""])
-if test "$GCC" = "yes" && test ".$ac_cv_header_stdint_t" = "."; then
-CFLAGS="-std=c99"
-AC_TRY_COMPILE([#include <stdint.h>],[int_least32_t v = 0;],
-[AC_MSG_WARN(your GCC compiler has a defunct stdint.h for its default-mode)])
-fi
-CXXFLAGS="$old_CXXFLAGS"
-CPPFLAGS="$old_CPPFLAGS"
-CFLAGS="$old_CFLAGS" ])
-
-v="... $ac_cv_header_stdint_h"
-if test "$ac_stdint_h" = "stdint.h" ; then
- AC_MSG_RESULT([(are you sure you want them in ./stdint.h?)])
-elif test "$ac_stdint_h" = "inttypes.h" ; then
- AC_MSG_RESULT([(are you sure you want them in ./inttypes.h?)])
-elif test "_$ac_cv_header_stdint_t" = "_" ; then
- AC_MSG_RESULT([(putting them into $ac_stdint_h)$v])
-else
- ac_cv_header_stdint="$ac_cv_header_stdint_t"
- AC_MSG_RESULT([$ac_cv_header_stdint (shortcircuit)])
-fi
-
-if test "_$ac_cv_header_stdint_t" = "_" ; then # can not shortcircuit..
-
-dnl .....intro message done, now do a few system checks.....
-dnl btw, all old CHECK_TYPE macros do automatically "DEFINE" a type,
-dnl therefore we use the autoconf implementation detail CHECK_TYPE_NEW
-dnl instead that is triggered with 3 or more arguments (see types.m4)
-
-inttype_headers=`echo $2 | sed -e 's/,/ /g'`
-
-ac_cv_stdint_result="(no helpful system typedefs seen)"
-AX_CHECK_HEADER_STDINT_X(dnl
-   stdint.h inttypes.h sys/inttypes.h $inttype_headers,
-   ac_cv_stdint_result="(seen uintptr_t$and64 in $i)")
-
-if test "_$ac_cv_header_stdint_x" = "_" ; then
-AX_CHECK_HEADER_STDINT_O(dnl,
-   inttypes.h sys/inttypes.h stdint.h $inttype_headers,
-   ac_cv_stdint_result="(seen uint32_t$and64 in $i)")
-fi
-
-if test "_$ac_cv_header_stdint_x" = "_" ; then
-if test "_$ac_cv_header_stdint_o" = "_" ; then
-AX_CHECK_HEADER_STDINT_U(dnl,
-   sys/types.h inttypes.h sys/inttypes.h $inttype_headers,
-   ac_cv_stdint_result="(seen u_int32_t$and64 in $i)")
-fi fi
-
-dnl if there was no good C99 header file, do some typedef checks...
-if test "_$ac_cv_header_stdint_x" = "_" ; then
-   AC_MSG_CHECKING([for stdint datatype model])
-   AC_MSG_RESULT([(..)])
-   AX_CHECK_DATA_MODEL
-fi
-
-if test "_$ac_cv_header_stdint_x" != "_" ; then
-   ac_cv_header_stdint="$ac_cv_header_stdint_x"
-elif  test "_$ac_cv_header_stdint_o" != "_" ; then
-   ac_cv_header_stdint="$ac_cv_header_stdint_o"
-elif  test "_$ac_cv_header_stdint_u" != "_" ; then
-   ac_cv_header_stdint="$ac_cv_header_stdint_u"
-else
-   ac_cv_header_stdint="stddef.h"
-fi
-
-AC_MSG_CHECKING([for extra inttypes in chosen header])
-AC_MSG_RESULT([($ac_cv_header_stdint)])
-dnl see if int_least and int_fast types are present in _this_ header.
-unset ac_cv_type_int_least32_t
-unset ac_cv_type_int_fast32_t
-AC_CHECK_TYPE(int_least32_t,,,[#include <$ac_cv_header_stdint>])
-AC_CHECK_TYPE(int_fast32_t,,,[#include<$ac_cv_header_stdint>])
-AC_CHECK_TYPE(intmax_t,,,[#include <$ac_cv_header_stdint>])
-
-fi # shortcircut to system "stdint.h"
-# ------------------ PREPARE VARIABLES ------------------------------
-if test "$GCC" = "yes" ; then
-ac_cv_stdint_message="using gnu compiler "`$CC --version | head -1`
-else
-ac_cv_stdint_message="using $CC"
-fi
-
-AC_MSG_RESULT([make use of $ac_cv_header_stdint in $ac_stdint_h dnl
-$ac_cv_stdint_result])
-
-dnl -----------------------------------------------------------------
-# ----------------- DONE inttypes.h checks START header -------------
-AC_CONFIG_COMMANDS([$ac_stdint_h],[
-AC_MSG_NOTICE(creating $ac_stdint_h : $_ac_stdint_h)
-ac_stdint=$tmp/_stdint.h
-
-echo "#ifndef" $_ac_stdint_h >$ac_stdint
-echo "#define" $_ac_stdint_h "1" >>$ac_stdint
-echo "#ifndef" _GENERATED_STDINT_H >>$ac_stdint
-echo "#define" _GENERATED_STDINT_H '"'$PACKAGE $VERSION'"' >>$ac_stdint
-echo "/* generated $ac_cv_stdint_message */" >>$ac_stdint
-if test "_$ac_cv_header_stdint_t" != "_" ; then
-echo "#define _STDINT_HAVE_STDINT_H" "1" >>$ac_stdint
-echo "#include <stdint.h>" >>$ac_stdint
-echo "#endif" >>$ac_stdint
-echo "#endif" >>$ac_stdint
-else
-
-cat >>$ac_stdint <<STDINT_EOF
-
-/* ................... shortcircuit part ........................... */
-
-#if defined HAVE_STDINT_H || defined _STDINT_HAVE_STDINT_H
-#include <stdint.h>
-#else
-#include <stddef.h>
-
-/* .................... configured part ............................ */
-
-STDINT_EOF
-
-echo "/* whether we have a C99 compatible stdint header file */" >>$ac_stdint
-if test "_$ac_cv_header_stdint_x" != "_" ; then
-  ac_header="$ac_cv_header_stdint_x"
-  echo "#define _STDINT_HEADER_INTPTR" '"'"$ac_header"'"' >>$ac_stdint
-else
-  echo "/* #undef _STDINT_HEADER_INTPTR */" >>$ac_stdint
-fi
-
-echo "/* whether we have a C96 compatible inttypes header file */" >>$ac_stdint
-if  test "_$ac_cv_header_stdint_o" != "_" ; then
-  ac_header="$ac_cv_header_stdint_o"
-  echo "#define _STDINT_HEADER_UINT32" '"'"$ac_header"'"' >>$ac_stdint
-else
-  echo "/* #undef _STDINT_HEADER_UINT32 */" >>$ac_stdint
-fi
-
-echo "/* whether we have a BSD compatible inet types header */" >>$ac_stdint
-if  test "_$ac_cv_header_stdint_u" != "_" ; then
-  ac_header="$ac_cv_header_stdint_u"
-  echo "#define _STDINT_HEADER_U_INT32" '"'"$ac_header"'"' >>$ac_stdint
-else
-  echo "/* #undef _STDINT_HEADER_U_INT32 */" >>$ac_stdint
-fi
-
-echo "" >>$ac_stdint
-
-if test "_$ac_header" != "_" ; then if test "$ac_header" != "stddef.h" ; then
-  echo "#include <$ac_header>" >>$ac_stdint
-  echo "" >>$ac_stdint
-fi fi
-
-echo "/* which 64bit typedef has been found */" >>$ac_stdint
-if test "$ac_cv_type_uint64_t" = "yes" ; then
-echo "#define   _STDINT_HAVE_UINT64_T" "1"  >>$ac_stdint
-else
-echo "/* #undef _STDINT_HAVE_UINT64_T */" >>$ac_stdint
-fi
-if test "$ac_cv_type_u_int64_t" = "yes" ; then
-echo "#define   _STDINT_HAVE_U_INT64_T" "1"  >>$ac_stdint
-else
-echo "/* #undef _STDINT_HAVE_U_INT64_T */" >>$ac_stdint
-fi
-echo "" >>$ac_stdint
-
-echo "/* which type model has been detected */" >>$ac_stdint
-if test "_$ac_cv_char_data_model" != "_" ; then
-echo "#define   _STDINT_CHAR_MODEL" "$ac_cv_char_data_model" >>$ac_stdint
-echo "#define   _STDINT_LONG_MODEL" "$ac_cv_long_data_model" >>$ac_stdint
-else
-echo "/* #undef _STDINT_CHAR_MODEL // skipped */" >>$ac_stdint
-echo "/* #undef _STDINT_LONG_MODEL // skipped */" >>$ac_stdint
-fi
-echo "" >>$ac_stdint
-
-echo "/* whether int_least types were detected */" >>$ac_stdint
-if test "$ac_cv_type_int_least32_t" = "yes"; then
-echo "#define   _STDINT_HAVE_INT_LEAST32_T" "1"  >>$ac_stdint
-else
-echo "/* #undef _STDINT_HAVE_INT_LEAST32_T */" >>$ac_stdint
-fi
-echo "/* whether int_fast types were detected */" >>$ac_stdint
-if test "$ac_cv_type_int_fast32_t" = "yes"; then
-echo "#define   _STDINT_HAVE_INT_FAST32_T" "1" >>$ac_stdint
-else
-echo "/* #undef _STDINT_HAVE_INT_FAST32_T */" >>$ac_stdint
-fi
-echo "/* whether intmax_t type was detected */" >>$ac_stdint
-if test "$ac_cv_type_intmax_t" = "yes"; then
-echo "#define   _STDINT_HAVE_INTMAX_T" "1" >>$ac_stdint
-else
-echo "/* #undef _STDINT_HAVE_INTMAX_T */" >>$ac_stdint
-fi
-echo "" >>$ac_stdint
-
-  cat >>$ac_stdint <<STDINT_EOF
-/* .................... detections part ............................ */
-
-/* whether we need to define bitspecific types from compiler base types */
-#ifndef _STDINT_HEADER_INTPTR
-#ifndef _STDINT_HEADER_UINT32
-#ifndef _STDINT_HEADER_U_INT32
-#define _STDINT_NEED_INT_MODEL_T
-#else
-#define _STDINT_HAVE_U_INT_TYPES
-#endif
-#endif
-#endif
-
-#ifdef _STDINT_HAVE_U_INT_TYPES
-#undef _STDINT_NEED_INT_MODEL_T
-#endif
-
-#ifdef  _STDINT_CHAR_MODEL
-#if     _STDINT_CHAR_MODEL+0 == 122 || _STDINT_CHAR_MODEL+0 == 124
-#ifndef _STDINT_BYTE_MODEL
-#define _STDINT_BYTE_MODEL 12
-#endif
-#endif
-#endif
-
-#ifndef _STDINT_HAVE_INT_LEAST32_T
-#define _STDINT_NEED_INT_LEAST_T
-#endif
-
-#ifndef _STDINT_HAVE_INT_FAST32_T
-#define _STDINT_NEED_INT_FAST_T
-#endif
-
-#ifndef _STDINT_HEADER_INTPTR
-#define _STDINT_NEED_INTPTR_T
-#ifndef _STDINT_HAVE_INTMAX_T
-#define _STDINT_NEED_INTMAX_T
-#endif
-#endif
-
-
-/* .................... definition part ............................ */
-
-/* some system headers have good uint64_t */
-#ifndef _HAVE_UINT64_T
-#if     defined _STDINT_HAVE_UINT64_T  || defined HAVE_UINT64_T
-#define _HAVE_UINT64_T
-#elif   defined _STDINT_HAVE_U_INT64_T || defined HAVE_U_INT64_T
-#define _HAVE_UINT64_T
-typedef u_int64_t uint64_t;
-#endif
-#endif
-
-#ifndef _HAVE_UINT64_T
-/* .. here are some common heuristics using compiler runtime specifics */
-#if defined __STDC_VERSION__ && defined __STDC_VERSION__ >= 199901L
-#define _HAVE_UINT64_T
-#define _HAVE_LONGLONG_UINT64_T
-typedef long long int64_t;
-typedef unsigned long long uint64_t;
-
-#elif !defined __STRICT_ANSI__
-#if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
-#define _HAVE_UINT64_T
-typedef __int64 int64_t;
-typedef unsigned __int64 uint64_t;
-
-#elif defined __GNUC__ || defined __MWERKS__ || defined __ELF__
-/* note: all ELF-systems seem to have loff-support which needs 64-bit */
-#if !defined _NO_LONGLONG
-#define _HAVE_UINT64_T
-#define _HAVE_LONGLONG_UINT64_T
-typedef long long int64_t;
-typedef unsigned long long uint64_t;
-#endif
-
-#elif defined __alpha || (defined __mips && defined _ABIN32)
-#if !defined _NO_LONGLONG
-typedef long int64_t;
-typedef unsigned long uint64_t;
-#endif
-  /* compiler/cpu type to define int64_t */
-#endif
-#endif
-#endif
-
-#if defined _STDINT_HAVE_U_INT_TYPES
-/* int8_t int16_t int32_t defined by inet code, redeclare the u_intXX types */
-typedef u_int8_t uint8_t;
-typedef u_int16_t uint16_t;
-typedef u_int32_t uint32_t;
-
-/* glibc compatibility */
-#ifndef __int8_t_defined
-#define __int8_t_defined
-#endif
-#endif
-
-#ifdef _STDINT_NEED_INT_MODEL_T
-/* we must guess all the basic types. Apart from byte-adressable system, */
-/* there a few 32-bit-only dsp-systems that we guard with BYTE_MODEL 8-} */
-/* (btw, those nibble-addressable systems are way off, or so we assume) */
-
-dnl   /* have a look at "64bit and data size neutrality" at */
-dnl   /* http://unix.org/version2/whatsnew/login_64bit.html */
-dnl   /* (the shorthand "ILP" types always have a "P" part) */
-
-#if defined _STDINT_BYTE_MODEL
-#if _STDINT_LONG_MODEL+0 == 242
-/* 2:4:2 =  IP16 = a normal 16-bit system                */
-typedef unsigned char   uint8_t;
-typedef unsigned short  uint16_t;
-typedef unsigned long   uint32_t;
-#ifndef __int8_t_defined
-#define __int8_t_defined
-typedef          char    int8_t;
-typedef          short   int16_t;
-typedef          long    int32_t;
-#endif
-#elif _STDINT_LONG_MODEL+0 == 244 || _STDINT_LONG_MODEL == 444
-/* 2:4:4 =  LP32 = a 32-bit system derived from a 16-bit */
-/* 4:4:4 = ILP32 = a normal 32-bit system                */
-typedef unsigned char   uint8_t;
-typedef unsigned short  uint16_t;
-typedef unsigned int    uint32_t;
-#ifndef __int8_t_defined
-#define __int8_t_defined
-typedef          char    int8_t;
-typedef          short   int16_t;
-typedef          int     int32_t;
-#endif
-#elif _STDINT_LONG_MODEL+0 == 484 || _STDINT_LONG_MODEL+0 == 488
-/* 4:8:4 =  IP32 = a 32-bit system prepared for 64-bit    */
-/* 4:8:8 =  LP64 = a normal 64-bit system                 */
-typedef unsigned char   uint8_t;
-typedef unsigned short  uint16_t;
-typedef unsigned int    uint32_t;
-#ifndef __int8_t_defined
-#define __int8_t_defined
-typedef          char    int8_t;
-typedef          short   int16_t;
-typedef          int     int32_t;
-#endif
-/* this system has a "long" of 64bit */
-#ifndef _HAVE_UINT64_T
-#define _HAVE_UINT64_T
-typedef unsigned long   uint64_t;
-typedef          long    int64_t;
-#endif
-#elif _STDINT_LONG_MODEL+0 == 448
-/*      LLP64   a 64-bit system derived from a 32-bit system */
-typedef unsigned char   uint8_t;
-typedef unsigned short  uint16_t;
-typedef unsigned int    uint32_t;
-#ifndef __int8_t_defined
-#define __int8_t_defined
-typedef          char    int8_t;
-typedef          short   int16_t;
-typedef          int     int32_t;
-#endif
-/* assuming the system has a "long long" */
-#ifndef _HAVE_UINT64_T
-#define _HAVE_UINT64_T
-#define _HAVE_LONGLONG_UINT64_T
-typedef unsigned long long uint64_t;
-typedef          long long  int64_t;
-#endif
-#else
-#define _STDINT_NO_INT32_T
-#endif
-#else
-#define _STDINT_NO_INT8_T
-#define _STDINT_NO_INT32_T
-#endif
-#endif
-
-/*
- * quote from SunOS-5.8 sys/inttypes.h:
- * Use at your own risk.  As of February 1996, the committee is squarely
- * behind the fixed sized types; the "least" and "fast" types are still being
- * discussed.  The probability that the "fast" types may be removed before
- * the standard is finalized is high enough that they are not currently
- * implemented.
- */
-
-#if defined _STDINT_NEED_INT_LEAST_T
-typedef  int8_t    int_least8_t;
-typedef  int16_t   int_least16_t;
-typedef  int32_t   int_least32_t;
-#ifdef _HAVE_UINT64_T
-typedef  int64_t   int_least64_t;
-#endif
-
-typedef uint8_t   uint_least8_t;
-typedef uint16_t  uint_least16_t;
-typedef uint32_t  uint_least32_t;
-#ifdef _HAVE_UINT64_T
-typedef uint64_t  uint_least64_t;
-#endif
-  /* least types */
-#endif
-
-#if defined _STDINT_NEED_INT_FAST_T
-typedef  int8_t    int_fast8_t;
-typedef  int       int_fast16_t;
-typedef  int32_t   int_fast32_t;
-#ifdef _HAVE_UINT64_T
-typedef  int64_t   int_fast64_t;
-#endif
-
-typedef uint8_t   uint_fast8_t;
-typedef unsigned  uint_fast16_t;
-typedef uint32_t  uint_fast32_t;
-#ifdef _HAVE_UINT64_T
-typedef uint64_t  uint_fast64_t;
-#endif
-  /* fast types */
-#endif
-
-#ifdef _STDINT_NEED_INTMAX_T
-#ifdef _HAVE_UINT64_T
-typedef  int64_t       intmax_t;
-typedef uint64_t      uintmax_t;
-#else
-typedef          long  intmax_t;
-typedef unsigned long uintmax_t;
-#endif
-#endif
-
-#ifdef _STDINT_NEED_INTPTR_T
-#ifndef __intptr_t_defined
-#define __intptr_t_defined
-/* we encourage using "long" to store pointer values, never use "int" ! */
-#if   _STDINT_LONG_MODEL+0 == 242 || _STDINT_LONG_MODEL+0 == 484
-typedef  unsigned int   uintptr_t;
-typedef           int    intptr_t;
-#elif _STDINT_LONG_MODEL+0 == 244 || _STDINT_LONG_MODEL+0 == 444
-typedef  unsigned long  uintptr_t;
-typedef           long   intptr_t;
-#elif _STDINT_LONG_MODEL+0 == 448 && defined _HAVE_UINT64_T
-typedef        uint64_t uintptr_t;
-typedef         int64_t  intptr_t;
-#else /* matches typical system types ILP32 and LP64 - but not IP16 or LLP64 */
-typedef  unsigned long  uintptr_t;
-typedef           long   intptr_t;
-#endif
-#endif
-#endif
-
-/* The ISO C99 standard specifies that in C++ implementations these
-   should only be defined if explicitly requested.  */
-#if !defined __cplusplus || defined __STDC_CONSTANT_MACROS
-#ifndef UINT32_C
-
-/* Signed.  */
-# define INT8_C(c)      c
-# define INT16_C(c)     c
-# define INT32_C(c)     c
-# ifdef _HAVE_LONGLONG_UINT64_T
-#  define INT64_C(c)    c ## L
-# else
-#  define INT64_C(c)    c ## LL
-# endif
-
-/* Unsigned.  */
-# define UINT8_C(c)     c ## U
-# define UINT16_C(c)    c ## U
-# define UINT32_C(c)    c ## U
-# ifdef _HAVE_LONGLONG_UINT64_T
-#  define UINT64_C(c)   c ## UL
-# else
-#  define UINT64_C(c)   c ## ULL
-# endif
-
-/* Maximal type.  */
-# ifdef _HAVE_LONGLONG_UINT64_T
-#  define INTMAX_C(c)   c ## L
-#  define UINTMAX_C(c)  c ## UL
-# else
-#  define INTMAX_C(c)   c ## LL
-#  define UINTMAX_C(c)  c ## ULL
-# endif
-
-  /* literalnumbers */
-#endif
-#endif
-
-/* These limits are merily those of a two complement byte-oriented system */
-
-/* Minimum of signed integral types.  */
-# define INT8_MIN               (-128)
-# define INT16_MIN              (-32767-1)
-# define INT32_MIN              (-2147483647-1)
-#ifndef INT64_MIN
-# define INT64_MIN              (-__INT64_C(9223372036854775807)-1)
-#endif
-/* Maximum of signed integral types.  */
-# define INT8_MAX               (127)
-# define INT16_MAX              (32767)
-# define INT32_MAX              (2147483647)
-#ifndef INT64_MAX
-# define INT64_MAX              (__INT64_C(9223372036854775807))
-#endif
-
-/* Maximum of unsigned integral types.  */
-#ifndef UINT8_MAX
-# define UINT8_MAX              (255)
-#endif
-#ifndef UINT16_MAX
-# define UINT16_MAX             (65535)
-#endif
-# define UINT32_MAX             (4294967295U)
-#ifndef UINT64_MAX
-# define UINT64_MAX             (__UINT64_C(18446744073709551615))
-#endif
-
-/* Minimum of signed integral types having a minimum size.  */
-# define INT_LEAST8_MIN         INT8_MIN
-# define INT_LEAST16_MIN        INT16_MIN
-# define INT_LEAST32_MIN        INT32_MIN
-# define INT_LEAST64_MIN        INT64_MIN
-/* Maximum of signed integral types having a minimum size.  */
-# define INT_LEAST8_MAX         INT8_MAX
-# define INT_LEAST16_MAX        INT16_MAX
-# define INT_LEAST32_MAX        INT32_MAX
-# define INT_LEAST64_MAX        INT64_MAX
-
-/* Maximum of unsigned integral types having a minimum size.  */
-# define UINT_LEAST8_MAX        UINT8_MAX
-# define UINT_LEAST16_MAX       UINT16_MAX
-# define UINT_LEAST32_MAX       UINT32_MAX
-# define UINT_LEAST64_MAX       UINT64_MAX
-
-  /* shortcircuit*/
-#endif
-  /* once */
-#endif
-#endif
-STDINT_EOF
-fi
-    if cmp -s $ac_stdint_h $ac_stdint 2>/dev/null; then
-      AC_MSG_NOTICE([$ac_stdint_h is unchanged])
-    else
-      ac_dir=`AS_DIRNAME(["$ac_stdint_h"])`
-      AS_MKDIR_P(["$ac_dir"])
-      rm -f $ac_stdint_h
-      mv $ac_stdint $ac_stdint_h
-    fi
-],[# variables for create stdint.h replacement
-PACKAGE="$PACKAGE"
-VERSION="$VERSION"
-ac_stdint_h="$ac_stdint_h"
-_ac_stdint_h=AS_TR_CPP(_$PACKAGE-$ac_stdint_h)
-ac_cv_stdint_message="$ac_cv_stdint_message"
-ac_cv_header_stdint_t="$ac_cv_header_stdint_t"
-ac_cv_header_stdint_x="$ac_cv_header_stdint_x"
-ac_cv_header_stdint_o="$ac_cv_header_stdint_o"
-ac_cv_header_stdint_u="$ac_cv_header_stdint_u"
-ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
-ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
-ac_cv_char_data_model="$ac_cv_char_data_model"
-ac_cv_long_data_model="$ac_cv_long_data_model"
-ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
-ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
-ac_cv_type_intmax_t="$ac_cv_type_intmax_t"
-])
-])
-m4trace:m4/ax_detect_git_head.m4:1: -1- AC_DEFUN([AX_DETECT_GIT_HEAD], [
-	AC_SUBST(GIT_HEAD_ID)
-	AC_SUBST(GIT_HEAD)
-	AC_SUBST(GIT_HEAD_VERSION)
-	if test -f $srcdir/.git/HEAD; then
-		GIT_HEAD="$srcdir/.git/index"
-		GIT_REPO="$srcdir/.git"
-		GIT_HEAD_ID=`GIT_DIR=$GIT_REPO git describe`
-	elif test -f $srcdir/GIT_HEAD_ID; then
-		GIT_HEAD_ID=`cat $srcdir/GIT_HEAD_ID`
-	else
-		mysrcdir=`(cd $srcdir; pwd)`
-		head=`basename $mysrcdir | sed -e 's/.*-//'`
-		head2=`echo $head | sed -e 's/[^0-9a-f]//'`
-		head3=`echo $head2 | sed -e 's/........................................//'`
-		if test "x$head3" = "x" -a "x$head" = "x$head2"; then
-			GIT_HEAD_ID="$head"
-		else
-			GIT_HEAD_ID="UNKNOWN"
-		fi
-	fi
-	if test -z "$GIT_REPO" ; then
-		GIT_HEAD_VERSION="$GIT_HEAD_ID"
-	else
-	    GIT_HEAD_VERSION="\`GIT_DIR=$GIT_REPO git describe\`"
-	fi
-])
-m4trace:m4/ax_gcc_archflag.m4:66: -1- AC_DEFUN([AX_GCC_ARCHFLAG], [AC_REQUIRE([AC_PROG_CC])
-AC_REQUIRE([AC_CANONICAL_HOST])
-
-AC_ARG_WITH(gcc-arch, [AC_HELP_STRING([--with-gcc-arch=<arch>], [use architecture <arch> for gcc -march/-mtune, instead of guessing])],
-	ax_gcc_arch=$withval, ax_gcc_arch=yes)
-
-AC_MSG_CHECKING([for gcc architecture flag])
-AC_MSG_RESULT([])
-AC_CACHE_VAL(ax_cv_gcc_archflag,
-[
-ax_cv_gcc_archflag="unknown"
-
-if test "$GCC" = yes; then
-
-if test "x$ax_gcc_arch" = xyes; then
-ax_gcc_arch=""
-if test "$cross_compiling" = no; then
-case $host_cpu in
-  i[[3456]]86*|x86_64*) # use cpuid codes, in part from x86info-1.7 by D. Jones
-     AX_GCC_X86_CPUID(0)
-     AX_GCC_X86_CPUID(1)
-     case $ax_cv_gcc_x86_cpuid_0 in
-       *:756e6547:*:*) # Intel
-          case $ax_cv_gcc_x86_cpuid_1 in
-	    *5[[48]]?:*:*:*) ax_gcc_arch="pentium-mmx pentium" ;;
-	    *5??:*:*:*) ax_gcc_arch=pentium ;;
-	    *6[[3456]]?:*:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-	    *6a?:*[[01]]:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-	    *6a?:*[[234]]:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-	    *6[[9d]]?:*:*:*) ax_gcc_arch="pentium-m pentium3 pentiumpro" ;;
-	    *6[[78b]]?:*:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-	    *6??:*:*:*) ax_gcc_arch=pentiumpro ;;
-            *f3[[347]]:*:*:*|*f4[1347]:*:*:*)
-		case $host_cpu in
-                  x86_64*) ax_gcc_arch="nocona pentium4 pentiumpro" ;;
-                  *) ax_gcc_arch="prescott pentium4 pentiumpro" ;;
-                esac ;;
-            *f??:*:*:*) ax_gcc_arch="pentium4 pentiumpro";;
-          esac ;;
-       *:68747541:*:*) # AMD
-          case $ax_cv_gcc_x86_cpuid_1 in
-	    *5[[67]]?:*:*:*) ax_gcc_arch=k6 ;;
-	    *5[[8d]]?:*:*:*) ax_gcc_arch="k6-2 k6" ;;
-	    *5[[9]]?:*:*:*) ax_gcc_arch="k6-3 k6" ;;
-	    *60?:*:*:*) ax_gcc_arch=k7 ;;
-	    *6[[12]]?:*:*:*) ax_gcc_arch="athlon k7" ;;
-	    *6[[34]]?:*:*:*) ax_gcc_arch="athlon-tbird k7" ;;
-	    *67?:*:*:*) ax_gcc_arch="athlon-4 athlon k7" ;;
-	    *6[[68a]]?:*:*:*)
-	       AX_GCC_X86_CPUID(0x80000006) # L2 cache size
-	       case $ax_cv_gcc_x86_cpuid_0x80000006 in
-                 *:*:*[[1-9a-f]]??????:*) # (L2 = ecx >> 16) >= 256
-			ax_gcc_arch="athlon-xp athlon-4 athlon k7" ;;
-                 *) ax_gcc_arch="athlon-4 athlon k7" ;;
-	       esac ;;
-	    *f[[4cef8b]]?:*:*:*) ax_gcc_arch="athlon64 k8" ;;
-	    *f5?:*:*:*) ax_gcc_arch="opteron k8" ;;
-	    *f7?:*:*:*) ax_gcc_arch="athlon-fx opteron k8" ;;
-	    *f??:*:*:*) ax_gcc_arch="k8" ;;
-          esac ;;
-	*:746e6543:*:*) # IDT
-	   case $ax_cv_gcc_x86_cpuid_1 in
-	     *54?:*:*:*) ax_gcc_arch=winchip-c6 ;;
-	     *58?:*:*:*) ax_gcc_arch=winchip2 ;;
-	     *6[[78]]?:*:*:*) ax_gcc_arch=c3 ;;
-	     *69?:*:*:*) ax_gcc_arch="c3-2 c3" ;;
-	   esac ;;
-     esac
-     if test x"$ax_gcc_arch" = x; then # fallback
-	case $host_cpu in
-	  i586*) ax_gcc_arch=pentium ;;
-	  i686*) ax_gcc_arch=pentiumpro ;;
-        esac
-     fi
-     ;;
-
-  sparc*)
-     AC_PATH_PROG([PRTDIAG], [prtdiag], [prtdiag], [$PATH:/usr/platform/`uname -i`/sbin/:/usr/platform/`uname -m`/sbin/])
-     cputype=`(((grep cpu /proc/cpuinfo | cut -d: -f2) ; ($PRTDIAG -v |grep -i sparc) ; grep -i cpu /var/run/dmesg.boot ) | head -n 1) 2> /dev/null`
-     cputype=`echo "$cputype" | tr -d ' -' |tr $as_cr_LETTERS $as_cr_letters`
-     case $cputype in
-         *ultrasparciv*) ax_gcc_arch="ultrasparc4 ultrasparc3 ultrasparc v9" ;;
-         *ultrasparciii*) ax_gcc_arch="ultrasparc3 ultrasparc v9" ;;
-         *ultrasparc*) ax_gcc_arch="ultrasparc v9" ;;
-         *supersparc*|*tms390z5[[05]]*) ax_gcc_arch="supersparc v8" ;;
-         *hypersparc*|*rt62[[056]]*) ax_gcc_arch="hypersparc v8" ;;
-         *cypress*) ax_gcc_arch=cypress ;;
-     esac ;;
-
-  alphaev5) ax_gcc_arch=ev5 ;;
-  alphaev56) ax_gcc_arch=ev56 ;;
-  alphapca56) ax_gcc_arch="pca56 ev56" ;;
-  alphapca57) ax_gcc_arch="pca57 pca56 ev56" ;;
-  alphaev6) ax_gcc_arch=ev6 ;;
-  alphaev67) ax_gcc_arch=ev67 ;;
-  alphaev68) ax_gcc_arch="ev68 ev67" ;;
-  alphaev69) ax_gcc_arch="ev69 ev68 ev67" ;;
-  alphaev7) ax_gcc_arch="ev7 ev69 ev68 ev67" ;;
-  alphaev79) ax_gcc_arch="ev79 ev7 ev69 ev68 ev67" ;;
-
-  powerpc*)
-     cputype=`((grep cpu /proc/cpuinfo | head -n 1 | cut -d: -f2 | cut -d, -f1 | sed 's/ //g') ; /usr/bin/machine ; /bin/machine; grep CPU /var/run/dmesg.boot | head -n 1 | cut -d" " -f2) 2> /dev/null`
-     cputype=`echo $cputype | sed -e 's/ppc//g;s/ *//g'`
-     case $cputype in
-       *750*) ax_gcc_arch="750 G3" ;;
-       *740[[0-9]]*) ax_gcc_arch="$cputype 7400 G4" ;;
-       *74[[4-5]][[0-9]]*) ax_gcc_arch="$cputype 7450 G4" ;;
-       *74[[0-9]][[0-9]]*) ax_gcc_arch="$cputype G4" ;;
-       *970*) ax_gcc_arch="970 G5 power4";;
-       *POWER4*|*power4*|*gq*) ax_gcc_arch="power4 970";;
-       *POWER5*|*power5*|*gr*|*gs*) ax_gcc_arch="power5 power4 970";;
-       603ev|8240) ax_gcc_arch="$cputype 603e 603";;
-       *) ax_gcc_arch=$cputype ;;
-     esac
-     ax_gcc_arch="$ax_gcc_arch powerpc"
-     ;;
-esac
-fi # not cross-compiling
-fi # guess arch
-
-if test "x$ax_gcc_arch" != x -a "x$ax_gcc_arch" != xno; then
-for arch in $ax_gcc_arch; do
-  if test "x[]m4_default([$1],yes)" = xyes; then # if we require portable code
-    flags="-mtune=$arch"
-    # -mcpu=$arch and m$arch generate nonportable code on every arch except
-    # x86.  And some other arches (e.g. Alpha) don't accept -mtune.  Grrr.
-    case $host_cpu in i*86|x86_64*) flags="$flags -mcpu=$arch -m$arch";; esac
-  else
-    flags="-march=$arch -mcpu=$arch -m$arch"
-  fi
-  for flag in $flags; do
-    AX_CHECK_COMPILER_FLAGS($flag, [ax_cv_gcc_archflag=$flag; break])
-  done
-  test "x$ax_cv_gcc_archflag" = xunknown || break
-done
-fi
-
-fi # $GCC=yes
-])
-AC_MSG_CHECKING([for gcc architecture flag])
-AC_MSG_RESULT($ax_cv_gcc_archflag)
-if test "x$ax_cv_gcc_archflag" = xunknown; then
-  m4_default([$3],:)
-else
-  m4_default([$2], [CFLAGS="$CFLAGS $ax_cv_gcc_archflag"])
-fi
-])
-m4trace:m4/ax_gcc_warn_unused_result.m4:44: -1- AC_DEFUN([AX_GCC_WARN_UNUSED_RESULT], [dnl
-AC_CACHE_CHECK(
- [whether the compiler supports function __attribute__((__warn_unused_result__))],
- ax_cv_gcc_warn_unused_result,[
- AC_TRY_COMPILE([__attribute__((__warn_unused_result__))
- int f(int i) { return i; }],
- [],
- ax_cv_gcc_warn_unused_result=yes, ax_cv_gcc_warn_unused_result=no)])
- if test "$ax_cv_gcc_warn_unused_result" = yes; then
-   AC_DEFINE([GCC_WARN_UNUSED_RESULT],[__attribute__((__warn_unused_result__))],
-    [most gcc compilers know a function __attribute__((__warn_unused_result__))])
- fi
-])
-m4trace:m4/ax_gcc_x86_cpuid.m4:58: -1- AC_DEFUN([AX_GCC_X86_CPUID], [AC_REQUIRE([AC_PROG_CC])
-AC_LANG_PUSH([C])
-AC_CACHE_CHECK(for x86 cpuid $1 output, ax_cv_gcc_x86_cpuid_$1,
- [AC_RUN_IFELSE([AC_LANG_PROGRAM([#include <stdio.h>], [
-     int op = $1, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-])],
-     [ax_cv_gcc_x86_cpuid_$1=`cat conftest_cpuid`; rm -f conftest_cpuid],
-     [ax_cv_gcc_x86_cpuid_$1=unknown; rm -f conftest_cpuid],
-     [ax_cv_gcc_x86_cpuid_$1=unknown])])
-AC_LANG_POP([C])
-])
-m4trace:m4/ax_set_warning_flags.m4:4: -1- AC_DEFUN([AX_SET_WARNING_FLAGS], [dnl
-	AX_COMPILER_VENDOR
-
-	WARNING_FLAGS=""
-
-	if test "${ax_cv_c_compiler_vendor}" = "clang"; then
-		dnl isl is at the moment clean of -Wall warnings.  If clang adds
-		dnl new warnings to -Wall which cause false positives, the
-		dnl specific warning types will be disabled explicitally (by
-		dnl adding for example -Wno-return-type). To temporarily disable
-		dnl all warnings run configure with CFLAGS=-Wno-all.
-		WARNING_FLAGS="-Wall"
-	fi
-])
-m4trace:m4/ax_submodule.m4:1: -1- AC_DEFUN([AX_SUBMODULE], [
-
-m4_if(m4_bregexp($2,|,choice),choice,
-	[AC_ARG_WITH($1,
-		[AS_HELP_STRING([--with-$1=$2],
-				[Which $1 to use [default=$3]])])])
-case "system" in
-$2)
-	AC_ARG_WITH($1_prefix,
-		    [AS_HELP_STRING([--with-$1-prefix=DIR],
-				    [Prefix of $1 installation])])
-	AC_ARG_WITH($1_exec_prefix,
-		    [AS_HELP_STRING([--with-$1-exec-prefix=DIR],
-				    [Exec prefix of $1 installation])])
-esac
-m4_if(m4_bregexp($2,build,build),build,
-	[AC_ARG_WITH($1_builddir,
-		[AS_HELP_STRING([--with-$1-builddir=DIR],
-				[Location of $1 builddir])])])
-if test "x$with_$1_prefix" != "x" -a "x$with_$1_exec_prefix" = "x"; then
-	with_$1_exec_prefix=$with_$1_prefix
-fi
-if test "x$with_$1_prefix" != "x" -o "x$with_$1_exec_prefix" != "x"; then
-	if test "x$with_$1" != "x" -a "x$with_$1" != "xyes" -a "x$with_$1" != "xsystem"; then
-		AC_MSG_ERROR([Setting $with_$1_prefix implies use of system $1])
-	fi
-	with_$1="system"
-fi
-if test "x$with_$1_builddir" != "x"; then
-	if test "x$with_$1" != "x" -a "x$with_$1" != "xyes" -a "x$with_$1" != "xbuild"; then
-		AC_MSG_ERROR([Setting $with_$1_builddir implies use of build $1])
-	fi
-	with_$1="build"
-	$1_srcdir=`echo @abs_srcdir@ | $with_$1_builddir/config.status --file=-`
-	AC_MSG_NOTICE($1 sources in $$1_srcdir)
-fi
-if test "x$with_$1_exec_prefix" != "x"; then
-	export PKG_CONFIG_PATH="$with_$1_exec_prefix/lib/pkgconfig${PKG_CONFIG_PATH+:$PKG_CONFIG_PATH}"
-fi
-case "$with_$1" in
-$2)
-	;;
-*)
-	case "$3" in
-	bundled)
-		if test -d $srcdir/.git -a \
-			-d $srcdir/$1 -a \
-			! -d $srcdir/$1/.git; then
-			AC_MSG_WARN([git repo detected, but submodule $1 not initialized])
-			AC_MSG_WARN([You may want to run])
-			AC_MSG_WARN([	git submodule init])
-			AC_MSG_WARN([	git submodule update])
-			AC_MSG_WARN([	sh autogen.sh])
-		fi
-		if test -f $srcdir/$1/configure; then
-			with_$1="bundled"
-		else
-			with_$1="no"
-		fi
-		;;
-	*)
-		with_$1="$3"
-		;;
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diff --git a/isl/autom4te.cache/traces.1 b/isl/autom4te.cache/traces.1
deleted file mode 100644
index 6c7ab57..0000000
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-m4trace:configure.ac:71: -1- AC_SUBST([PIPLIB_LIBS])
-m4trace:configure.ac:71: -1- AC_SUBST_TRACE([PIPLIB_LIBS])
-m4trace:configure.ac:71: -1- m4_pattern_allow([^PIPLIB_LIBS$])
-m4trace:configure.ac:104: -1- AC_DEFINE_TRACE_LITERAL([ISL_PIPLIB])
-m4trace:configure.ac:104: -1- m4_pattern_allow([^ISL_PIPLIB$])
-m4trace:configure.ac:104: -1- AH_OUTPUT([ISL_PIPLIB], [/* piplib is available */
-@%:@undef ISL_PIPLIB])
-m4trace:configure.ac:107: -1- AM_CONDITIONAL([HAVE_PIPLIB], [test x$have_piplib = xtrue])
-m4trace:configure.ac:107: -1- AC_SUBST([HAVE_PIPLIB_TRUE])
-m4trace:configure.ac:107: -1- AC_SUBST_TRACE([HAVE_PIPLIB_TRUE])
-m4trace:configure.ac:107: -1- m4_pattern_allow([^HAVE_PIPLIB_TRUE$])
-m4trace:configure.ac:107: -1- AC_SUBST([HAVE_PIPLIB_FALSE])
-m4trace:configure.ac:107: -1- AC_SUBST_TRACE([HAVE_PIPLIB_FALSE])
-m4trace:configure.ac:107: -1- m4_pattern_allow([^HAVE_PIPLIB_FALSE$])
-m4trace:configure.ac:107: -1- _AM_SUBST_NOTMAKE([HAVE_PIPLIB_TRUE])
-m4trace:configure.ac:107: -1- _AM_SUBST_NOTMAKE([HAVE_PIPLIB_FALSE])
-m4trace:configure.ac:109: -1- AC_SUBST([CLANG_CXXFLAGS])
-m4trace:configure.ac:109: -1- AC_SUBST_TRACE([CLANG_CXXFLAGS])
-m4trace:configure.ac:109: -1- m4_pattern_allow([^CLANG_CXXFLAGS$])
-m4trace:configure.ac:110: -1- AC_SUBST([CLANG_LDFLAGS])
-m4trace:configure.ac:110: -1- AC_SUBST_TRACE([CLANG_LDFLAGS])
-m4trace:configure.ac:110: -1- m4_pattern_allow([^CLANG_LDFLAGS$])
-m4trace:configure.ac:111: -1- AC_SUBST([CLANG_LIBS])
-m4trace:configure.ac:111: -1- AC_SUBST_TRACE([CLANG_LIBS])
-m4trace:configure.ac:111: -1- m4_pattern_allow([^CLANG_LIBS$])
-m4trace:configure.ac:116: -1- AC_SUBST([llvm_config_found])
-m4trace:configure.ac:116: -1- AC_SUBST_TRACE([llvm_config_found])
-m4trace:configure.ac:116: -1- m4_pattern_allow([^llvm_config_found$])
-m4trace:configure.ac:131: -1- AC_DEFINE_TRACE_LITERAL([CLANG_PREFIX])
-m4trace:configure.ac:131: -1- m4_pattern_allow([^CLANG_PREFIX$])
-m4trace:configure.ac:131: -1- AH_OUTPUT([CLANG_PREFIX], [/* Clang installation prefix */
-@%:@undef CLANG_PREFIX])
-m4trace:configure.ac:137: -1- _m4_warn([obsolete], [The macro `AC_ERROR' is obsolete.
-You should run autoupdate.], [../../lib/autoconf/oldnames.m4:34: AC_ERROR is expanded from...
-../../lib/m4sugar/m4sh.m4:639: AS_IF is expanded from...
-../../lib/autoconf/headers.m4:129: _AC_CHECK_HEADER_MONGREL is expanded from...
-../../lib/autoconf/headers.m4:67: AC_CHECK_HEADER is expanded from...
-configure.ac:137: the top level])
-m4trace:configure.ac:139: -1- AC_DEFINE_TRACE_LITERAL([getDefaultTargetTriple])
-m4trace:configure.ac:139: -1- m4_pattern_allow([^getDefaultTargetTriple$])
-m4trace:configure.ac:139: -1- AH_OUTPUT([getDefaultTargetTriple], [/* Define to getHostTriple for older versions of clang */
-@%:@undef getDefaultTargetTriple])
-m4trace:configure.ac:142: -1- AC_DEFINE_TRACE_LITERAL([getExpansionLineNumber])
-m4trace:configure.ac:142: -1- m4_pattern_allow([^getExpansionLineNumber$])
-m4trace:configure.ac:142: -1- AH_OUTPUT([getExpansionLineNumber], [/* Define to getInstantiationLineNumber for older versions of clang */
-@%:@undef getExpansionLineNumber])
-m4trace:configure.ac:147: -1- AC_DEFINE_TRACE_LITERAL([DiagnosticsEngine])
-m4trace:configure.ac:147: -1- m4_pattern_allow([^DiagnosticsEngine$])
-m4trace:configure.ac:147: -1- AH_OUTPUT([DiagnosticsEngine], [/* Define to Diagnostic for older versions of clang */
-@%:@undef DiagnosticsEngine])
-m4trace:configure.ac:152: -1- AC_DEFINE_TRACE_LITERAL([USE_ARRAYREF])
-m4trace:configure.ac:152: -1- m4_pattern_allow([^USE_ARRAYREF$])
-m4trace:configure.ac:152: -1- AH_OUTPUT([USE_ARRAYREF], [/* Define if Driver::BuildCompilation takes ArrayRef */
-@%:@undef USE_ARRAYREF])
-m4trace:configure.ac:155: -1- AC_DEFINE_TRACE_LITERAL([HAVE_CXXISPRODUCTION])
-m4trace:configure.ac:155: -1- m4_pattern_allow([^HAVE_CXXISPRODUCTION$])
-m4trace:configure.ac:155: -1- AH_OUTPUT([HAVE_CXXISPRODUCTION], [/* Define if Driver constructor takes CXXIsProduction argument */
-@%:@undef HAVE_CXXISPRODUCTION])
-m4trace:configure.ac:158: -1- AC_DEFINE_TRACE_LITERAL([HAVE_ISPRODUCTION])
-m4trace:configure.ac:158: -1- m4_pattern_allow([^HAVE_ISPRODUCTION$])
-m4trace:configure.ac:158: -1- AH_OUTPUT([HAVE_ISPRODUCTION], [/* Define if Driver constructor takes IsProduction argument */
-@%:@undef HAVE_ISPRODUCTION])
-m4trace:configure.ac:161: -1- AC_DEFINE_TRACE_LITERAL([HandleTopLevelDeclReturn])
-m4trace:configure.ac:161: -1- m4_pattern_allow([^HandleTopLevelDeclReturn$])
-m4trace:configure.ac:161: -1- AH_OUTPUT([HandleTopLevelDeclReturn], [/* Return type of HandleTopLevelDeclReturn */
-@%:@undef HandleTopLevelDeclReturn])
-m4trace:configure.ac:161: -1- AC_DEFINE_TRACE_LITERAL([HandleTopLevelDeclContinue])
-m4trace:configure.ac:161: -1- m4_pattern_allow([^HandleTopLevelDeclContinue$])
-m4trace:configure.ac:161: -1- AH_OUTPUT([HandleTopLevelDeclContinue], [/* Return type of HandleTopLevelDeclReturn */
-@%:@undef HandleTopLevelDeclContinue])
-m4trace:configure.ac:161: -1- AC_DEFINE_TRACE_LITERAL([HandleTopLevelDeclReturn])
-m4trace:configure.ac:161: -1- m4_pattern_allow([^HandleTopLevelDeclReturn$])
-m4trace:configure.ac:161: -1- AH_OUTPUT([HandleTopLevelDeclReturn], [/* Return type of HandleTopLevelDeclReturn */
-@%:@undef HandleTopLevelDeclReturn])
-m4trace:configure.ac:161: -1- AC_DEFINE_TRACE_LITERAL([HandleTopLevelDeclContinue])
-m4trace:configure.ac:161: -1- m4_pattern_allow([^HandleTopLevelDeclContinue$])
-m4trace:configure.ac:161: -1- AH_OUTPUT([HandleTopLevelDeclContinue], [/* Return type of HandleTopLevelDeclReturn */
-@%:@undef HandleTopLevelDeclContinue])
-m4trace:configure.ac:170: -1- AC_DEFINE_TRACE_LITERAL([HAVE_BASIC_DIAGNOSTICOPTIONS_H])
-m4trace:configure.ac:170: -1- m4_pattern_allow([^HAVE_BASIC_DIAGNOSTICOPTIONS_H$])
-m4trace:configure.ac:170: -1- AH_OUTPUT([HAVE_BASIC_DIAGNOSTICOPTIONS_H], [/* Define if clang/Basic/DiagnosticOptions.h exists */
-@%:@undef HAVE_BASIC_DIAGNOSTICOPTIONS_H])
-m4trace:configure.ac:173: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
-You should run autoupdate.], [../../lib/autoconf/general.m4:2614: AC_TRY_COMPILE is expanded from...
-configure.ac:173: the top level])
-m4trace:configure.ac:173: -1- AC_DEFINE_TRACE_LITERAL([CREATETARGETINFO_TAKES_POINTER])
-m4trace:configure.ac:173: -1- m4_pattern_allow([^CREATETARGETINFO_TAKES_POINTER$])
-m4trace:configure.ac:173: -1- AH_OUTPUT([CREATETARGETINFO_TAKES_POINTER], [/* Define if TargetInfo::CreateTargetInfo takes pointer */
-@%:@undef CREATETARGETINFO_TAKES_POINTER])
-m4trace:configure.ac:185: -1- AC_SUBST([LIB_CLANG_EDIT])
-m4trace:configure.ac:185: -1- AC_SUBST_TRACE([LIB_CLANG_EDIT])
-m4trace:configure.ac:185: -1- m4_pattern_allow([^LIB_CLANG_EDIT$])
-m4trace:configure.ac:190: -1- AM_CONDITIONAL([HAVE_CLANG], [test $with_clang = system])
-m4trace:configure.ac:190: -1- AC_SUBST([HAVE_CLANG_TRUE])
-m4trace:configure.ac:190: -1- AC_SUBST_TRACE([HAVE_CLANG_TRUE])
-m4trace:configure.ac:190: -1- m4_pattern_allow([^HAVE_CLANG_TRUE$])
-m4trace:configure.ac:190: -1- AC_SUBST([HAVE_CLANG_FALSE])
-m4trace:configure.ac:190: -1- AC_SUBST_TRACE([HAVE_CLANG_FALSE])
-m4trace:configure.ac:190: -1- m4_pattern_allow([^HAVE_CLANG_FALSE$])
-m4trace:configure.ac:190: -1- _AM_SUBST_NOTMAKE([HAVE_CLANG_TRUE])
-m4trace:configure.ac:190: -1- _AM_SUBST_NOTMAKE([HAVE_CLANG_FALSE])
-m4trace:configure.ac:194: -1- AC_SUBST([WARNING_FLAGS])
-m4trace:configure.ac:194: -1- AC_SUBST_TRACE([WARNING_FLAGS])
-m4trace:configure.ac:194: -1- m4_pattern_allow([^WARNING_FLAGS$])
-m4trace:configure.ac:199: -1- AC_SUBST([pkgconfig_libdir])
-m4trace:configure.ac:199: -1- AC_SUBST_TRACE([pkgconfig_libdir])
-m4trace:configure.ac:199: -1- m4_pattern_allow([^pkgconfig_libdir$])
-m4trace:configure.ac:199: -1- AC_SUBST([pkgconfig_libfile])
-m4trace:configure.ac:199: -1- AC_SUBST_TRACE([pkgconfig_libfile])
-m4trace:configure.ac:199: -1- m4_pattern_allow([^pkgconfig_libfile$])
-m4trace:configure.ac:201: -1- AC_SUBST([GIT_HEAD_ID])
-m4trace:configure.ac:201: -1- AC_SUBST_TRACE([GIT_HEAD_ID])
-m4trace:configure.ac:201: -1- m4_pattern_allow([^GIT_HEAD_ID$])
-m4trace:configure.ac:201: -1- AC_SUBST([GIT_HEAD])
-m4trace:configure.ac:201: -1- AC_SUBST_TRACE([GIT_HEAD])
-m4trace:configure.ac:201: -1- m4_pattern_allow([^GIT_HEAD$])
-m4trace:configure.ac:201: -1- AC_SUBST([GIT_HEAD_VERSION])
-m4trace:configure.ac:201: -1- AC_SUBST_TRACE([GIT_HEAD_VERSION])
-m4trace:configure.ac:201: -1- m4_pattern_allow([^GIT_HEAD_VERSION$])
-m4trace:configure.ac:204: -1- AH_OUTPUT([zzzz1], [#include <isl_config_post.h>])
-m4trace:configure.ac:205: -1- AC_CONFIG_HEADERS([isl_config.h])
-m4trace:configure.ac:206: -1- AC_CONFIG_HEADERS([include/isl/config.h])
-m4trace:configure.ac:207: -1- AC_CONFIG_FILES([Makefile])
-m4trace:configure.ac:208: -1- AC_CONFIG_FILES([doc/Makefile])
-m4trace:configure.ac:210: -1- AC_CONFIG_FILES([interface/Makefile])
-m4trace:configure.ac:212: -1- AC_CONFIG_FILES([bound_test.sh], [chmod +x bound_test.sh])
-m4trace:configure.ac:213: -1- AC_CONFIG_FILES([codegen_test.sh], [chmod +x codegen_test.sh])
-m4trace:configure.ac:214: -1- AC_CONFIG_FILES([pip_test.sh], [chmod +x pip_test.sh])
-m4trace:configure.ac:220: -1- AC_SUBST([LIB@&t@OBJS], [$ac_libobjs])
-m4trace:configure.ac:220: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
-m4trace:configure.ac:220: -1- m4_pattern_allow([^LIB@&t@OBJS$])
-m4trace:configure.ac:220: -1- AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs])
-m4trace:configure.ac:220: -1- AC_SUBST_TRACE([LTLIBOBJS])
-m4trace:configure.ac:220: -1- m4_pattern_allow([^LTLIBOBJS$])
-m4trace:configure.ac:220: -1- AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])
-m4trace:configure.ac:220: -1- AC_SUBST([am__EXEEXT_TRUE])
-m4trace:configure.ac:220: -1- AC_SUBST_TRACE([am__EXEEXT_TRUE])
-m4trace:configure.ac:220: -1- m4_pattern_allow([^am__EXEEXT_TRUE$])
-m4trace:configure.ac:220: -1- AC_SUBST([am__EXEEXT_FALSE])
-m4trace:configure.ac:220: -1- AC_SUBST_TRACE([am__EXEEXT_FALSE])
-m4trace:configure.ac:220: -1- m4_pattern_allow([^am__EXEEXT_FALSE$])
-m4trace:configure.ac:220: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_TRUE])
-m4trace:configure.ac:220: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_FALSE])
-m4trace:configure.ac:220: -1- AC_SUBST_TRACE([top_builddir])
-m4trace:configure.ac:220: -1- AC_SUBST_TRACE([top_build_prefix])
-m4trace:configure.ac:220: -1- AC_SUBST_TRACE([srcdir])
-m4trace:configure.ac:220: -1- AC_SUBST_TRACE([abs_srcdir])
-m4trace:configure.ac:220: -1- AC_SUBST_TRACE([top_srcdir])
-m4trace:configure.ac:220: -1- AC_SUBST_TRACE([abs_top_srcdir])
-m4trace:configure.ac:220: -1- AC_SUBST_TRACE([builddir])
-m4trace:configure.ac:220: -1- AC_SUBST_TRACE([abs_builddir])
-m4trace:configure.ac:220: -1- AC_SUBST_TRACE([abs_top_builddir])
-m4trace:configure.ac:220: -1- AC_SUBST_TRACE([INSTALL])
-m4trace:configure.ac:220: -1- AC_SUBST_TRACE([MKDIR_P])
-m4trace:configure.ac:220: -1- AC_REQUIRE_AUX_FILE([ltmain.sh])
diff --git a/isl/autom4te.cache/traces.2 b/isl/autom4te.cache/traces.2
deleted file mode 100644
index bde7522..0000000
--- a/isl/autom4te.cache/traces.2
+++ /dev/null
@@ -1,4042 +0,0 @@
-m4trace:/usr/share/aclocal/argz.m4:12: -1- AC_DEFUN([gl_FUNC_ARGZ], [gl_PREREQ_ARGZ
-
-AC_CHECK_HEADERS([argz.h], [], [], [AC_INCLUDES_DEFAULT])
-
-AC_CHECK_TYPES([error_t],
-  [],
-  [AC_DEFINE([error_t], [int],
-   [Define to a type to use for `error_t' if it is not otherwise available.])
-   AC_DEFINE([__error_t_defined], [1], [Define so that glibc/gnulib argp.h
-    does not typedef error_t.])],
-  [#if defined(HAVE_ARGZ_H)
-#  include <argz.h>
-#endif])
-
-ARGZ_H=
-AC_CHECK_FUNCS([argz_add argz_append argz_count argz_create_sep argz_insert \
-	argz_next argz_stringify], [], [ARGZ_H=argz.h; AC_LIBOBJ([argz])])
-
-dnl if have system argz functions, allow forced use of
-dnl libltdl-supplied implementation (and default to do so
-dnl on "known bad" systems). Could use a runtime check, but
-dnl (a) detecting malloc issues is notoriously unreliable
-dnl (b) only known system that declares argz functions,
-dnl     provides them, yet they are broken, is cygwin
-dnl     releases prior to 16-Mar-2007 (1.5.24 and earlier)
-dnl So, it's more straightforward simply to special case
-dnl this for known bad systems.
-AS_IF([test -z "$ARGZ_H"],
-    [AC_CACHE_CHECK(
-        [if argz actually works],
-        [lt_cv_sys_argz_works],
-        [[case $host_os in #(
-	 *cygwin*)
-	   lt_cv_sys_argz_works=no
-	   if test "$cross_compiling" != no; then
-	     lt_cv_sys_argz_works="guessing no"
-	   else
-	     lt_sed_extract_leading_digits='s/^\([0-9\.]*\).*/\1/'
-	     save_IFS=$IFS
-	     IFS=-.
-	     set x `uname -r | sed -e "$lt_sed_extract_leading_digits"`
-	     IFS=$save_IFS
-	     lt_os_major=${2-0}
-	     lt_os_minor=${3-0}
-	     lt_os_micro=${4-0}
-	     if test "$lt_os_major" -gt 1 \
-		|| { test "$lt_os_major" -eq 1 \
-		  && { test "$lt_os_minor" -gt 5 \
-		    || { test "$lt_os_minor" -eq 5 \
-		      && test "$lt_os_micro" -gt 24; }; }; }; then
-	       lt_cv_sys_argz_works=yes
-	     fi
-	   fi
-	   ;; #(
-	 *) lt_cv_sys_argz_works=yes ;;
-	 esac]])
-     AS_IF([test "$lt_cv_sys_argz_works" = yes],
-        [AC_DEFINE([HAVE_WORKING_ARGZ], 1,
-                   [This value is set to 1 to indicate that the system argz facility works])],
-        [ARGZ_H=argz.h
-        AC_LIBOBJ([argz])])])
-
-AC_SUBST([ARGZ_H])
-])
-m4trace:/usr/share/aclocal/argz.m4:79: -1- AC_DEFUN([gl_PREREQ_ARGZ], [:])
-m4trace:/usr/share/aclocal/ltdl.m4:16: -1- AC_DEFUN([LT_CONFIG_LTDL_DIR], [AC_BEFORE([$0], [LTDL_INIT])
-_$0($*)
-])
-m4trace:/usr/share/aclocal/ltdl.m4:68: -1- AC_DEFUN([LTDL_CONVENIENCE], [AC_BEFORE([$0], [LTDL_INIT])dnl
-dnl Although the argument is deprecated and no longer documented,
-dnl LTDL_CONVENIENCE used to take a DIRECTORY orgument, if we have one
-dnl here make sure it is the same as any other declaration of libltdl's
-dnl location!  This also ensures lt_ltdl_dir is set when configure.ac is
-dnl not yet using an explicit LT_CONFIG_LTDL_DIR.
-m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl
-_$0()
-])
-m4trace:/usr/share/aclocal/ltdl.m4:81: -1- AU_DEFUN([AC_LIBLTDL_CONVENIENCE], [_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
-_LTDL_CONVENIENCE])
-m4trace:/usr/share/aclocal/ltdl.m4:81: -1- AC_DEFUN([AC_LIBLTDL_CONVENIENCE], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBLTDL_CONVENIENCE' is obsolete.
-You should run autoupdate.])dnl
-_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
-_LTDL_CONVENIENCE])
-m4trace:/usr/share/aclocal/ltdl.m4:124: -1- AC_DEFUN([LTDL_INSTALLABLE], [AC_BEFORE([$0], [LTDL_INIT])dnl
-dnl Although the argument is deprecated and no longer documented,
-dnl LTDL_INSTALLABLE used to take a DIRECTORY orgument, if we have one
-dnl here make sure it is the same as any other declaration of libltdl's
-dnl location!  This also ensures lt_ltdl_dir is set when configure.ac is
-dnl not yet using an explicit LT_CONFIG_LTDL_DIR.
-m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl
-_$0()
-])
-m4trace:/usr/share/aclocal/ltdl.m4:137: -1- AU_DEFUN([AC_LIBLTDL_INSTALLABLE], [_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
-_LTDL_INSTALLABLE])
-m4trace:/usr/share/aclocal/ltdl.m4:137: -1- AC_DEFUN([AC_LIBLTDL_INSTALLABLE], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBLTDL_INSTALLABLE' is obsolete.
-You should run autoupdate.])dnl
-_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
-_LTDL_INSTALLABLE])
-m4trace:/usr/share/aclocal/ltdl.m4:213: -1- AC_DEFUN([_LT_LIBOBJ], [
-  m4_pattern_allow([^_LT_LIBOBJS$])
-  _LT_LIBOBJS="$_LT_LIBOBJS $1.$ac_objext"
-])
-m4trace:/usr/share/aclocal/ltdl.m4:226: -1- AC_DEFUN([LTDL_INIT], [dnl Parse OPTIONS
-_LT_SET_OPTIONS([$0], [$1])
-
-dnl We need to keep our own list of libobjs separate from our parent project,
-dnl and the easiest way to do that is redefine the AC_LIBOBJs macro while
-dnl we look for our own LIBOBJs.
-m4_pushdef([AC_LIBOBJ], m4_defn([_LT_LIBOBJ]))
-m4_pushdef([AC_LIBSOURCES])
-
-dnl If not otherwise defined, default to the 1.5.x compatible subproject mode:
-m4_if(_LTDL_MODE, [],
-        [m4_define([_LTDL_MODE], m4_default([$2], [subproject]))
-        m4_if([-1], [m4_bregexp(_LTDL_MODE, [\(subproject\|\(non\)?recursive\)])],
-                [m4_fatal([unknown libltdl mode: ]_LTDL_MODE)])])
-
-AC_ARG_WITH([included_ltdl],
-    [AS_HELP_STRING([--with-included-ltdl],
-                    [use the GNU ltdl sources included here])])
-
-if test "x$with_included_ltdl" != xyes; then
-  # We are not being forced to use the included libltdl sources, so
-  # decide whether there is a useful installed version we can use.
-  AC_CHECK_HEADER([ltdl.h],
-      [AC_CHECK_DECL([lt_dlinterface_register],
-	   [AC_CHECK_LIB([ltdl], [lt_dladvise_preload],
-	       [with_included_ltdl=no],
-	       [with_included_ltdl=yes])],
-	   [with_included_ltdl=yes],
-	   [AC_INCLUDES_DEFAULT
-	    #include <ltdl.h>])],
-      [with_included_ltdl=yes],
-      [AC_INCLUDES_DEFAULT]
-  )
-fi
-
-dnl If neither LT_CONFIG_LTDL_DIR, LTDL_CONVENIENCE nor LTDL_INSTALLABLE
-dnl was called yet, then for old times' sake, we assume libltdl is in an
-dnl eponymous directory:
-AC_PROVIDE_IFELSE([LT_CONFIG_LTDL_DIR], [], [_LT_CONFIG_LTDL_DIR([libltdl])])
-
-AC_ARG_WITH([ltdl_include],
-    [AS_HELP_STRING([--with-ltdl-include=DIR],
-                    [use the ltdl headers installed in DIR])])
-
-if test -n "$with_ltdl_include"; then
-  if test -f "$with_ltdl_include/ltdl.h"; then :
-  else
-    AC_MSG_ERROR([invalid ltdl include directory: `$with_ltdl_include'])
-  fi
-else
-  with_ltdl_include=no
-fi
-
-AC_ARG_WITH([ltdl_lib],
-    [AS_HELP_STRING([--with-ltdl-lib=DIR],
-                    [use the libltdl.la installed in DIR])])
-
-if test -n "$with_ltdl_lib"; then
-  if test -f "$with_ltdl_lib/libltdl.la"; then :
-  else
-    AC_MSG_ERROR([invalid ltdl library directory: `$with_ltdl_lib'])
-  fi
-else
-  with_ltdl_lib=no
-fi
-
-case ,$with_included_ltdl,$with_ltdl_include,$with_ltdl_lib, in
-  ,yes,no,no,)
-	m4_case(m4_default(_LTDL_TYPE, [convenience]),
-	    [convenience], [_LTDL_CONVENIENCE],
-	    [installable], [_LTDL_INSTALLABLE],
-	  [m4_fatal([unknown libltdl build type: ]_LTDL_TYPE)])
-	;;
-  ,no,no,no,)
-	# If the included ltdl is not to be used, then use the
-	# preinstalled libltdl we found.
-	AC_DEFINE([HAVE_LTDL], [1],
-	  [Define this if a modern libltdl is already installed])
-	LIBLTDL=-lltdl
-	LTDLDEPS=
-	LTDLINCL=
-	;;
-  ,no*,no,*)
-	AC_MSG_ERROR([`--with-ltdl-include' and `--with-ltdl-lib' options must be used together])
-	;;
-  *)	with_included_ltdl=no
-	LIBLTDL="-L$with_ltdl_lib -lltdl"
-	LTDLDEPS=
-	LTDLINCL="-I$with_ltdl_include"
-	;;
-esac
-INCLTDL="$LTDLINCL"
-
-# Report our decision...
-AC_MSG_CHECKING([where to find libltdl headers])
-AC_MSG_RESULT([$LTDLINCL])
-AC_MSG_CHECKING([where to find libltdl library])
-AC_MSG_RESULT([$LIBLTDL])
-
-_LTDL_SETUP
-
-dnl restore autoconf definition.
-m4_popdef([AC_LIBOBJ])
-m4_popdef([AC_LIBSOURCES])
-
-AC_CONFIG_COMMANDS_PRE([
-    _ltdl_libobjs=
-    _ltdl_ltlibobjs=
-    if test -n "$_LT_LIBOBJS"; then
-      # Remove the extension.
-      _lt_sed_drop_objext='s/\.o$//;s/\.obj$//'
-      for i in `for i in $_LT_LIBOBJS; do echo "$i"; done | sed "$_lt_sed_drop_objext" | sort -u`; do
-        _ltdl_libobjs="$_ltdl_libobjs $lt_libobj_prefix$i.$ac_objext"
-        _ltdl_ltlibobjs="$_ltdl_ltlibobjs $lt_libobj_prefix$i.lo"
-      done
-    fi
-    AC_SUBST([ltdl_LIBOBJS], [$_ltdl_libobjs])
-    AC_SUBST([ltdl_LTLIBOBJS], [$_ltdl_ltlibobjs])
-])
-
-# Only expand once:
-m4_define([LTDL_INIT])
-])
-m4trace:/usr/share/aclocal/ltdl.m4:352: -1- AU_DEFUN([AC_LIB_LTDL], [LTDL_INIT($@)])
-m4trace:/usr/share/aclocal/ltdl.m4:352: -1- AC_DEFUN([AC_LIB_LTDL], [AC_DIAGNOSE([obsolete], [The macro `AC_LIB_LTDL' is obsolete.
-You should run autoupdate.])dnl
-LTDL_INIT($@)])
-m4trace:/usr/share/aclocal/ltdl.m4:353: -1- AU_DEFUN([AC_WITH_LTDL], [LTDL_INIT($@)])
-m4trace:/usr/share/aclocal/ltdl.m4:353: -1- AC_DEFUN([AC_WITH_LTDL], [AC_DIAGNOSE([obsolete], [The macro `AC_WITH_LTDL' is obsolete.
-You should run autoupdate.])dnl
-LTDL_INIT($@)])
-m4trace:/usr/share/aclocal/ltdl.m4:354: -1- AU_DEFUN([LT_WITH_LTDL], [LTDL_INIT($@)])
-m4trace:/usr/share/aclocal/ltdl.m4:354: -1- AC_DEFUN([LT_WITH_LTDL], [AC_DIAGNOSE([obsolete], [The macro `LT_WITH_LTDL' is obsolete.
-You should run autoupdate.])dnl
-LTDL_INIT($@)])
-m4trace:/usr/share/aclocal/ltdl.m4:367: -1- AC_DEFUN([_LTDL_SETUP], [AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([LT_SYS_MODULE_EXT])dnl
-AC_REQUIRE([LT_SYS_MODULE_PATH])dnl
-AC_REQUIRE([LT_SYS_DLSEARCH_PATH])dnl
-AC_REQUIRE([LT_LIB_DLLOAD])dnl
-AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl
-AC_REQUIRE([LT_FUNC_DLSYM_USCORE])dnl
-AC_REQUIRE([LT_SYS_DLOPEN_DEPLIBS])dnl
-AC_REQUIRE([gl_FUNC_ARGZ])dnl
-
-m4_require([_LT_CHECK_OBJDIR])dnl
-m4_require([_LT_HEADER_DLFCN])dnl
-m4_require([_LT_CHECK_DLPREOPEN])dnl
-m4_require([_LT_DECL_SED])dnl
-
-dnl Don't require this, or it will be expanded earlier than the code
-dnl that sets the variables it relies on:
-_LT_ENABLE_INSTALL
-
-dnl _LTDL_MODE specific code must be called at least once:
-_LTDL_MODE_DISPATCH
-
-# In order that ltdl.c can compile, find out the first AC_CONFIG_HEADERS
-# the user used.  This is so that ltdl.h can pick up the parent projects
-# config.h file, The first file in AC_CONFIG_HEADERS must contain the
-# definitions required by ltdl.c.
-# FIXME: Remove use of undocumented AC_LIST_HEADERS (2.59 compatibility).
-AC_CONFIG_COMMANDS_PRE([dnl
-m4_pattern_allow([^LT_CONFIG_H$])dnl
-m4_ifset([AH_HEADER],
-    [LT_CONFIG_H=AH_HEADER],
-    [m4_ifset([AC_LIST_HEADERS],
-	    [LT_CONFIG_H=`echo "AC_LIST_HEADERS" | $SED 's,^[[      ]]*,,;s,[[ :]].*$,,'`],
-	[])])])
-AC_SUBST([LT_CONFIG_H])
-
-AC_CHECK_HEADERS([unistd.h dl.h sys/dl.h dld.h mach-o/dyld.h dirent.h],
-	[], [], [AC_INCLUDES_DEFAULT])
-
-AC_CHECK_FUNCS([closedir opendir readdir], [], [AC_LIBOBJ([lt__dirent])])
-AC_CHECK_FUNCS([strlcat strlcpy], [], [AC_LIBOBJ([lt__strl])])
-
-m4_pattern_allow([LT_LIBEXT])dnl
-AC_DEFINE_UNQUOTED([LT_LIBEXT],["$libext"],[The archive extension])
-
-name=
-eval "lt_libprefix=\"$libname_spec\""
-m4_pattern_allow([LT_LIBPREFIX])dnl
-AC_DEFINE_UNQUOTED([LT_LIBPREFIX],["$lt_libprefix"],[The archive prefix])
-
-name=ltdl
-eval "LTDLOPEN=\"$libname_spec\""
-AC_SUBST([LTDLOPEN])
-])
-m4trace:/usr/share/aclocal/ltdl.m4:443: -1- AC_DEFUN([LT_SYS_DLOPEN_DEPLIBS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_CACHE_CHECK([whether deplibs are loaded by dlopen],
-  [lt_cv_sys_dlopen_deplibs],
-  [# PORTME does your system automatically load deplibs for dlopen?
-  # or its logical equivalent (e.g. shl_load for HP-UX < 11)
-  # For now, we just catch OSes we know something about -- in the
-  # future, we'll try test this programmatically.
-  lt_cv_sys_dlopen_deplibs=unknown
-  case $host_os in
-  aix3*|aix4.1.*|aix4.2.*)
-    # Unknown whether this is true for these versions of AIX, but
-    # we want this `case' here to explicitly catch those versions.
-    lt_cv_sys_dlopen_deplibs=unknown
-    ;;
-  aix[[4-9]]*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  amigaos*)
-    case $host_cpu in
-    powerpc)
-      lt_cv_sys_dlopen_deplibs=no
-      ;;
-    esac
-    ;;
-  darwin*)
-    # Assuming the user has installed a libdl from somewhere, this is true
-    # If you are looking for one http://www.opendarwin.org/projects/dlcompat
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  freebsd* | dragonfly*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  gnu* | linux* | k*bsd*-gnu | kopensolaris*-gnu)
-    # GNU and its variants, using gnu ld.so (Glibc)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  hpux10*|hpux11*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  interix*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  irix[[12345]]*|irix6.[[01]]*)
-    # Catch all versions of IRIX before 6.2, and indicate that we don't
-    # know how it worked for any of those versions.
-    lt_cv_sys_dlopen_deplibs=unknown
-    ;;
-  irix*)
-    # The case above catches anything before 6.2, and it's known that
-    # at 6.2 and later dlopen does load deplibs.
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  netbsd* | netbsdelf*-gnu)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  openbsd*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  osf[[1234]]*)
-    # dlopen did load deplibs (at least at 4.x), but until the 5.x series,
-    # it did *not* use an RPATH in a shared library to find objects the
-    # library depends on, so we explicitly say `no'.
-    lt_cv_sys_dlopen_deplibs=no
-    ;;
-  osf5.0|osf5.0a|osf5.1)
-    # dlopen *does* load deplibs and with the right loader patch applied
-    # it even uses RPATH in a shared library to search for shared objects
-    # that the library depends on, but there's no easy way to know if that
-    # patch is installed.  Since this is the case, all we can really
-    # say is unknown -- it depends on the patch being installed.  If
-    # it is, this changes to `yes'.  Without it, it would be `no'.
-    lt_cv_sys_dlopen_deplibs=unknown
-    ;;
-  osf*)
-    # the two cases above should catch all versions of osf <= 5.1.  Read
-    # the comments above for what we know about them.
-    # At > 5.1, deplibs are loaded *and* any RPATH in a shared library
-    # is used to find them so we can finally say `yes'.
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  qnx*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  solaris*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-    libltdl_cv_sys_dlopen_deplibs=yes
-    ;;
-  esac
-  ])
-if test "$lt_cv_sys_dlopen_deplibs" != yes; then
- AC_DEFINE([LTDL_DLOPEN_DEPLIBS], [1],
-    [Define if the OS needs help to load dependent libraries for dlopen().])
-fi
-])
-m4trace:/usr/share/aclocal/ltdl.m4:542: -1- AU_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], [m4_if($#, 0, [LT_SYS_DLOPEN_DEPLIBS], [LT_SYS_DLOPEN_DEPLIBS($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:542: -1- AC_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SYS_DLOPEN_DEPLIBS' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_SYS_DLOPEN_DEPLIBS], [LT_SYS_DLOPEN_DEPLIBS($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:549: -1- AC_DEFUN([LT_SYS_MODULE_EXT], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
-AC_CACHE_CHECK([which extension is used for runtime loadable modules],
-  [libltdl_cv_shlibext],
-[
-module=yes
-eval libltdl_cv_shlibext=$shrext_cmds
-module=no
-eval libltdl_cv_shrext=$shrext_cmds
-  ])
-if test -n "$libltdl_cv_shlibext"; then
-  m4_pattern_allow([LT_MODULE_EXT])dnl
-  AC_DEFINE_UNQUOTED([LT_MODULE_EXT], ["$libltdl_cv_shlibext"],
-    [Define to the extension used for runtime loadable modules, say, ".so".])
-fi
-if test "$libltdl_cv_shrext" != "$libltdl_cv_shlibext"; then
-  m4_pattern_allow([LT_SHARED_EXT])dnl
-  AC_DEFINE_UNQUOTED([LT_SHARED_EXT], ["$libltdl_cv_shrext"],
-    [Define to the shared library suffix, say, ".dylib".])
-fi
-])
-m4trace:/usr/share/aclocal/ltdl.m4:572: -1- AU_DEFUN([AC_LTDL_SHLIBEXT], [m4_if($#, 0, [LT_SYS_MODULE_EXT], [LT_SYS_MODULE_EXT($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:572: -1- AC_DEFUN([AC_LTDL_SHLIBEXT], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SHLIBEXT' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_SYS_MODULE_EXT], [LT_SYS_MODULE_EXT($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:579: -1- AC_DEFUN([LT_SYS_MODULE_PATH], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
-AC_CACHE_CHECK([which variable specifies run-time module search path],
-  [lt_cv_module_path_var], [lt_cv_module_path_var="$shlibpath_var"])
-if test -n "$lt_cv_module_path_var"; then
-  m4_pattern_allow([LT_MODULE_PATH_VAR])dnl
-  AC_DEFINE_UNQUOTED([LT_MODULE_PATH_VAR], ["$lt_cv_module_path_var"],
-    [Define to the name of the environment variable that determines the run-time module search path.])
-fi
-])
-m4trace:/usr/share/aclocal/ltdl.m4:591: -1- AU_DEFUN([AC_LTDL_SHLIBPATH], [m4_if($#, 0, [LT_SYS_MODULE_PATH], [LT_SYS_MODULE_PATH($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:591: -1- AC_DEFUN([AC_LTDL_SHLIBPATH], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SHLIBPATH' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_SYS_MODULE_PATH], [LT_SYS_MODULE_PATH($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:598: -1- AC_DEFUN([LT_SYS_DLSEARCH_PATH], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
-AC_CACHE_CHECK([for the default library search path],
-  [lt_cv_sys_dlsearch_path],
-  [lt_cv_sys_dlsearch_path="$sys_lib_dlsearch_path_spec"])
-if test -n "$lt_cv_sys_dlsearch_path"; then
-  sys_dlsearch_path=
-  for dir in $lt_cv_sys_dlsearch_path; do
-    if test -z "$sys_dlsearch_path"; then
-      sys_dlsearch_path="$dir"
-    else
-      sys_dlsearch_path="$sys_dlsearch_path$PATH_SEPARATOR$dir"
-    fi
-  done
-  m4_pattern_allow([LT_DLSEARCH_PATH])dnl
-  AC_DEFINE_UNQUOTED([LT_DLSEARCH_PATH], ["$sys_dlsearch_path"],
-    [Define to the system default library search path.])
-fi
-])
-m4trace:/usr/share/aclocal/ltdl.m4:619: -1- AU_DEFUN([AC_LTDL_SYSSEARCHPATH], [m4_if($#, 0, [LT_SYS_DLSEARCH_PATH], [LT_SYS_DLSEARCH_PATH($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:619: -1- AC_DEFUN([AC_LTDL_SYSSEARCHPATH], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SYSSEARCHPATH' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_SYS_DLSEARCH_PATH], [LT_SYS_DLSEARCH_PATH($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:645: -1- AC_DEFUN([LT_LIB_DLLOAD], [m4_pattern_allow([^LT_DLLOADERS$])
-LT_DLLOADERS=
-AC_SUBST([LT_DLLOADERS])
-
-AC_LANG_PUSH([C])
-
-LIBADD_DLOPEN=
-AC_SEARCH_LIBS([dlopen], [dl],
-	[AC_DEFINE([HAVE_LIBDL], [1],
-		   [Define if you have the libdl library or equivalent.])
-	if test "$ac_cv_search_dlopen" != "none required" ; then
-	  LIBADD_DLOPEN="-ldl"
-	fi
-	libltdl_cv_lib_dl_dlopen="yes"
-	LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"],
-    [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#if HAVE_DLFCN_H
-#  include <dlfcn.h>
-#endif
-    ]], [[dlopen(0, 0);]])],
-	    [AC_DEFINE([HAVE_LIBDL], [1],
-		       [Define if you have the libdl library or equivalent.])
-	    libltdl_cv_func_dlopen="yes"
-	    LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"],
-	[AC_CHECK_LIB([svld], [dlopen],
-		[AC_DEFINE([HAVE_LIBDL], [1],
-			 [Define if you have the libdl library or equivalent.])
-	        LIBADD_DLOPEN="-lsvld" libltdl_cv_func_dlopen="yes"
-		LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"])])])
-if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes
-then
-  lt_save_LIBS="$LIBS"
-  LIBS="$LIBS $LIBADD_DLOPEN"
-  AC_CHECK_FUNCS([dlerror])
-  LIBS="$lt_save_LIBS"
-fi
-AC_SUBST([LIBADD_DLOPEN])
-
-LIBADD_SHL_LOAD=
-AC_CHECK_FUNC([shl_load],
-	[AC_DEFINE([HAVE_SHL_LOAD], [1],
-		   [Define if you have the shl_load function.])
-	LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"],
-    [AC_CHECK_LIB([dld], [shl_load],
-	    [AC_DEFINE([HAVE_SHL_LOAD], [1],
-		       [Define if you have the shl_load function.])
-	    LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"
-	    LIBADD_SHL_LOAD="-ldld"])])
-AC_SUBST([LIBADD_SHL_LOAD])
-
-case $host_os in
-darwin[[1567]].*)
-# We only want this for pre-Mac OS X 10.4.
-  AC_CHECK_FUNC([_dyld_func_lookup],
-	[AC_DEFINE([HAVE_DYLD], [1],
-		   [Define if you have the _dyld_func_lookup function.])
-	LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dyld.la"])
-  ;;
-beos*)
-  LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}load_add_on.la"
-  ;;
-cygwin* | mingw* | os2* | pw32*)
-  AC_CHECK_DECLS([cygwin_conv_path], [], [], [[#include <sys/cygwin.h>]])
-  LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}loadlibrary.la"
-  ;;
-esac
-
-AC_CHECK_LIB([dld], [dld_link],
-	[AC_DEFINE([HAVE_DLD], [1],
-		   [Define if you have the GNU dld library.])
-		LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dld_link.la"])
-AC_SUBST([LIBADD_DLD_LINK])
-
-m4_pattern_allow([^LT_DLPREOPEN$])
-LT_DLPREOPEN=
-if test -n "$LT_DLLOADERS"
-then
-  for lt_loader in $LT_DLLOADERS; do
-    LT_DLPREOPEN="$LT_DLPREOPEN-dlpreopen $lt_loader "
-  done
-  AC_DEFINE([HAVE_LIBDLLOADER], [1],
-            [Define if libdlloader will be built on this platform])
-fi
-AC_SUBST([LT_DLPREOPEN])
-
-dnl This isn't used anymore, but set it for backwards compatibility
-LIBADD_DL="$LIBADD_DLOPEN $LIBADD_SHL_LOAD"
-AC_SUBST([LIBADD_DL])
-
-AC_LANG_POP
-])
-m4trace:/usr/share/aclocal/ltdl.m4:738: -1- AU_DEFUN([AC_LTDL_DLLIB], [m4_if($#, 0, [LT_LIB_DLLOAD], [LT_LIB_DLLOAD($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:738: -1- AC_DEFUN([AC_LTDL_DLLIB], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_DLLIB' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_LIB_DLLOAD], [LT_LIB_DLLOAD($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:746: -1- AC_DEFUN([LT_SYS_SYMBOL_USCORE], [m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
-AC_CACHE_CHECK([for _ prefix in compiled symbols],
-  [lt_cv_sys_symbol_underscore],
-  [lt_cv_sys_symbol_underscore=no
-  cat > conftest.$ac_ext <<_LT_EOF
-void nm_test_func(){}
-int main(){nm_test_func;return 0;}
-_LT_EOF
-  if AC_TRY_EVAL(ac_compile); then
-    # Now try to grab the symbols.
-    ac_nlist=conftest.nm
-    if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) && test -s "$ac_nlist"; then
-      # See whether the symbols have a leading underscore.
-      if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then
-        lt_cv_sys_symbol_underscore=yes
-      else
-        if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then
-	  :
-        else
-	  echo "configure: cannot find nm_test_func in $ac_nlist" >&AS_MESSAGE_LOG_FD
-        fi
-      fi
-    else
-      echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
-    fi
-  else
-    echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD
-    cat conftest.c >&AS_MESSAGE_LOG_FD
-  fi
-  rm -rf conftest*
-  ])
-  sys_symbol_underscore=$lt_cv_sys_symbol_underscore
-  AC_SUBST([sys_symbol_underscore])
-])
-m4trace:/usr/share/aclocal/ltdl.m4:783: -1- AU_DEFUN([AC_LTDL_SYMBOL_USCORE], [m4_if($#, 0, [LT_SYS_SYMBOL_USCORE], [LT_SYS_SYMBOL_USCORE($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:783: -1- AC_DEFUN([AC_LTDL_SYMBOL_USCORE], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SYMBOL_USCORE' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_SYS_SYMBOL_USCORE], [LT_SYS_SYMBOL_USCORE($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:790: -1- AC_DEFUN([LT_FUNC_DLSYM_USCORE], [AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl
-if test x"$lt_cv_sys_symbol_underscore" = xyes; then
-  if test x"$libltdl_cv_func_dlopen" = xyes ||
-     test x"$libltdl_cv_lib_dl_dlopen" = xyes ; then
-	AC_CACHE_CHECK([whether we have to add an underscore for dlsym],
-	  [libltdl_cv_need_uscore],
-	  [libltdl_cv_need_uscore=unknown
-          save_LIBS="$LIBS"
-          LIBS="$LIBS $LIBADD_DLOPEN"
-	  _LT_TRY_DLOPEN_SELF(
-	    [libltdl_cv_need_uscore=no], [libltdl_cv_need_uscore=yes],
-	    [],				 [libltdl_cv_need_uscore=cross])
-	  LIBS="$save_LIBS"
-	])
-  fi
-fi
-
-if test x"$libltdl_cv_need_uscore" = xyes; then
-  AC_DEFINE([NEED_USCORE], [1],
-    [Define if dlsym() requires a leading underscore in symbol names.])
-fi
-])
-m4trace:/usr/share/aclocal/ltdl.m4:815: -1- AU_DEFUN([AC_LTDL_DLSYM_USCORE], [m4_if($#, 0, [LT_FUNC_DLSYM_USCORE], [LT_FUNC_DLSYM_USCORE($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:815: -1- AC_DEFUN([AC_LTDL_DLSYM_USCORE], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_DLSYM_USCORE' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_FUNC_DLSYM_USCORE], [LT_FUNC_DLSYM_USCORE($@)])])
-m4trace:/usr/share/aclocal-1.11/amversion.m4:17: -1- AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version='1.11'
-dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
-dnl require some minimum version.  Point them to the right macro.
-m4_if([$1], [1.11.6], [],
-      [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
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-INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
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-m4trace:/usr/share/aclocal-1.11/tar.m4:24: -1- AC_DEFUN([_AM_PROG_TAR], [# Always define AMTAR for backward compatibility.  Yes, it's still used
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-    am__tar_='tar chf - "$tardir"'
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-    am__untar='cpio -i -H $1 -d'
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-    am__untar=false
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-  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
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-AC_MSG_RESULT([$am_cv_prog_tar_$1])])
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-AC_SUBST([am__untar])
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-  AC_CACHE_CHECK([for __attribute__], [ax_cv___attribute__],
-    [AC_COMPILE_IFELSE(
-      [AC_LANG_PROGRAM(
-	[[#include <stdlib.h>
-	  static void foo(void) __attribute__ ((unused));
-	  static void
-	  foo(void) {
-	      exit(1);
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-        ]], [])],
-      [ax_cv___attribute__=yes],
-      [ax_cv___attribute__=no]
-    )
-  ])
-  if test "$ax_cv___attribute__" = "yes"; then
-    AC_DEFINE([HAVE___ATTRIBUTE__], 1, [define if your compiler has __attribute__])
-  fi
-])
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-AC_REQUIRE([AC_PROG_CC])
-AC_REQUIRE([AX_COMPILER_VENDOR])
-AC_REQUIRE([AC_CANONICAL_HOST])
-
-AC_ARG_ENABLE(portable-binary, [AC_HELP_STRING([--enable-portable-binary], [disable compiler optimizations that would produce unportable binaries])],
-	acx_maxopt_portable=$withval, acx_maxopt_portable=no)
-
-# Try to determine "good" native compiler flags if none specified via CFLAGS
-if test "$ac_test_CFLAGS" != "set"; then
-  CFLAGS=""
-  case $ax_cv_c_compiler_vendor in
-    dec) CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host"
-	 if test "x$acx_maxopt_portable" = xno; then
-           CFLAGS="$CFLAGS -arch host"
-         fi;;
-
-    sun) CFLAGS="-native -fast -xO5 -dalign"
-	 if test "x$acx_maxopt_portable" = xyes; then
-	   CFLAGS="$CFLAGS -xarch=generic"
-         fi;;
-
-    hp)  CFLAGS="+Oall +Optrs_ansi +DSnative"
-	 if test "x$acx_maxopt_portable" = xyes; then
-	   CFLAGS="$CFLAGS +DAportable"
-	 fi;;
-
-    ibm) if test "x$acx_maxopt_portable" = xno; then
-           xlc_opt="-qarch=auto -qtune=auto"
-	 else
-           xlc_opt="-qtune=auto"
-	 fi
-         AX_CHECK_COMPILER_FLAGS($xlc_opt,
-         	CFLAGS="-O3 -qansialias -w $xlc_opt",
-               [CFLAGS="-O3 -qansialias -w"
-                echo "******************************************************"
-                echo "*  You seem to have the IBM  C compiler.  It is      *"
-                echo "*  recommended for best performance that you use:    *"
-                echo "*                                                    *"
-                echo "*    CFLAGS=-O3 -qarch=xxx -qtune=xxx -qansialias -w *"
-                echo "*                      ^^^        ^^^                *"
-                echo "*  where xxx is pwr2, pwr3, 604, or whatever kind of *"
-                echo "*  CPU you have.  (Set the CFLAGS environment var.   *"
-                echo "*  and re-run configure.)  For more info, man cc.    *"
-                echo "******************************************************"])
-         ;;
-
-    intel) CFLAGS="-O3 -ansi_alias"
-	if test "x$acx_maxopt_portable" = xno; then
-	  icc_archflag=unknown
-	  icc_flags=""
-	  case $host_cpu in
-	    i686*|x86_64*)
-              # icc accepts gcc assembly syntax, so these should work:
-	      AX_GCC_X86_CPUID(0)
-              AX_GCC_X86_CPUID(1)
-	      case $ax_cv_gcc_x86_cpuid_0 in # see AX_GCC_ARCHFLAG
-                *:756e6547:*:*) # Intel
-                  case $ax_cv_gcc_x86_cpuid_1 in
-                    *6a?:*[[234]]:*:*|*6[[789b]]?:*:*:*) icc_flags="-xK";;
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-                    *f??:*:*:*) icc_flags="-xN -xW -xK";;
-                  esac ;;
-              esac ;;
-          esac
-          if test "x$icc_flags" != x; then
-            for flag in $icc_flags; do
-              AX_CHECK_COMPILER_FLAGS($flag, [icc_archflag=$flag; break])
-            done
-          fi
-          AC_MSG_CHECKING([for icc architecture flag])
-	  AC_MSG_RESULT($icc_archflag)
-          if test "x$icc_archflag" != xunknown; then
-            CFLAGS="$CFLAGS $icc_archflag"
-          fi
-        fi
-	;;
-
-    gnu)
-     # default optimization flags for gcc on all systems
-     CFLAGS="-O3 -fomit-frame-pointer"
-
-     # -malign-double for x86 systems
-     AX_CHECK_COMPILER_FLAGS(-malign-double, CFLAGS="$CFLAGS -malign-double")
-
-     #  -fstrict-aliasing for gcc-2.95+
-     AX_CHECK_COMPILER_FLAGS(-fstrict-aliasing,
-	CFLAGS="$CFLAGS -fstrict-aliasing")
-
-     # note that we enable "unsafe" fp optimization with other compilers, too
-     AX_CHECK_COMPILER_FLAGS(-ffast-math, CFLAGS="$CFLAGS -ffast-math")
-
-     AX_GCC_ARCHFLAG($acx_maxopt_portable)
-
-     # drop to -O1 for gcc 4.2
-     $CC --version |
-	sed -e 's/.* \(@<:@0-9@:>@@<:@0-9@:>@*\)\.\(@<:@0-9@:>@@<:@0-9@:>@*\).*/\1 \2/' |
-	(read major minor
-	    if test $major -eq 4 -a $minor -eq 2; then
-				exit 0
-	    fi
-	    exit 1
-	) && CFLAGS="-O1"
-     ;;
-  esac
-
-  if test -z "$CFLAGS"; then
-	echo ""
-	echo "********************************************************"
-        echo "* WARNING: Don't know the best CFLAGS for this system  *"
-        echo "* Use ./configure CFLAGS=... to specify your own flags *"
-	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
-	echo "********************************************************"
-	echo ""
-        CFLAGS="-O3"
-  fi
-
-  AX_CHECK_COMPILER_FLAGS($CFLAGS, [], [
-	echo ""
-        echo "********************************************************"
-        echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
-        echo "* your compiler.                                       *"
-        echo "* Use ./configure CFLAGS=... to specify your own flags *"
-        echo "********************************************************"
-        echo ""
-        CFLAGS=""
-  ])
-
-fi
-])
-m4trace:m4/ax_check_compiler_flags.m4:49: -1- AC_DEFUN([AX_CHECK_COMPILER_FLAGS], [AC_PREREQ(2.59) dnl for _AC_LANG_PREFIX
-AC_MSG_CHECKING([whether _AC_LANG compiler accepts $1])
-dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname:
-AS_LITERAL_IF([$1],
-  [AC_CACHE_VAL(AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1]), [
-      ax_save_FLAGS=$[]_AC_LANG_PREFIX[]FLAGS
-      _AC_LANG_PREFIX[]FLAGS="$1"
-      AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
-        AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=yes,
-        AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=no)
-      _AC_LANG_PREFIX[]FLAGS=$ax_save_FLAGS])],
-  [ax_save_FLAGS=$[]_AC_LANG_PREFIX[]FLAGS
-   _AC_LANG_PREFIX[]FLAGS="$1"
-   AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
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-   _AC_LANG_PREFIX[]FLAGS=$ax_save_FLAGS])
-eval ax_check_compiler_flags=$AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])
-AC_MSG_RESULT($ax_check_compiler_flags)
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-	m4_default([$2], :)
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-	m4_default([$3], :)
-fi
-])
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-AC_CACHE_CHECK([for _AC_LANG compiler vendor], ax_cv_[]_AC_LANG_ABBREV[]_compiler_vendor,
- [ax_cv_[]_AC_LANG_ABBREV[]_compiler_vendor=unknown
-  # note: don't check for gcc first since some other compilers define __GNUC__
-  for ventest in intel:__ICC,__ECC,__INTEL_COMPILER ibm:__xlc__,__xlC__,__IBMC__,__IBMCPP__ pathscale:__PATHCC__,__PATHSCALE__ clang:__clang__ gnu:__GNUC__ sun:__SUNPRO_C,__SUNPRO_CC hp:__HP_cc,__HP_aCC dec:__DECC,__DECCXX,__DECC_VER,__DECCXX_VER borland:__BORLANDC__,__TURBOC__ comeau:__COMO__ cray:_CRAYC kai:__KCC lcc:__LCC__ metrowerks:__MWERKS__ sgi:__sgi,sgi microsoft:_MSC_VER watcom:__WATCOMC__ portland:__PGI; do
-    vencpp="defined("`echo $ventest | cut -d: -f2 | sed 's/,/) || defined(/g'`")"
-    AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[
-#if !($vencpp)
-      thisisanerror;
-#endif
-])], [ax_cv_]_AC_LANG_ABBREV[_compiler_vendor=`echo $ventest | cut -d: -f1`; break])
-  done
- ])
-])
-m4trace:m4/ax_create_pkgconfig_info.m4:61: -1- AC_DEFUN([AX_CREATE_PKGCONFIG_INFO], [dnl
-AS_VAR_PUSHDEF([PKGCONFIG_suffix],[ax_create_pkgconfig_suffix])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_libdir],[ax_create_pkgconfig_libdir])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_libfile],[ax_create_pkgconfig_libfile])dnl
-AS_VAR_PUSHDEF([PKGCONFIG_libname],[ax_create_pkgconfig_libname])dnl
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-AS_VAR_PUSHDEF([PKGCONFIG_src_headers],[ax_create_pkgconfig_src_headers])dnl
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-# we need the expanded forms...
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-
-AC_MSG_CHECKING(our pkgconfig libname)
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-PKGCONFIG_libname="ifelse($1,,${PACKAGE_NAME},`basename $1 .pc`)"
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-PKGCONFIG_libname=`eval echo "$PKGCONFIG_libname"`
-AC_MSG_RESULT($PKGCONFIG_libname)
-
-AC_MSG_CHECKING(our pkgconfig version)
-test ".$PKGCONFIG_version" != "." || \
-PKGCONFIG_version="${PACKAGE_VERSION}"
-test ".$PKGCONFIG_version" != "." || \
-PKGCONFIG_version="$VERSION"
-PKGCONFIG_version=`eval echo "$PKGCONFIG_version"`
-PKGCONFIG_version=`eval echo "$PKGCONFIG_version"`
-AC_MSG_RESULT($PKGCONFIG_version)
-
-AC_MSG_CHECKING(our pkgconfig_libdir)
-test ".$pkgconfig_libdir" = "." && \
-pkgconfig_libdir='${libdir}/pkgconfig'
-PKGCONFIG_libdir=`eval echo "$pkgconfig_libdir"`
-PKGCONFIG_libdir=`eval echo "$PKGCONFIG_libdir"`
-PKGCONFIG_libdir=`eval echo "$PKGCONFIG_libdir"`
-AC_MSG_RESULT($pkgconfig_libdir)
-test "$pkgconfig_libdir" != "$PKGCONFIG_libdir" && (
-AC_MSG_RESULT(expanded our pkgconfig_libdir... $PKGCONFIG_libdir))
-AC_SUBST([pkgconfig_libdir])
-
-AC_MSG_CHECKING(our pkgconfig_libfile)
-test ".$pkgconfig_libfile" != "." || \
-pkgconfig_libfile="ifelse($1,,$PKGCONFIG_libname.pc,`basename $1`)"
-PKGCONFIG_libfile=`eval echo "$pkgconfig_libfile"`
-PKGCONFIG_libfile=`eval echo "$PKGCONFIG_libfile"`
-AC_MSG_RESULT($pkgconfig_libfile)
-test "$pkgconfig_libfile" != "$PKGCONFIG_libfile" && (
-AC_MSG_RESULT(expanded our pkgconfig_libfile... $PKGCONFIG_libfile))
-AC_SUBST([pkgconfig_libfile])
-
-AC_MSG_CHECKING(our package / suffix)
-PKGCONFIG_suffix="$program_suffix"
-test ".$PKGCONFIG_suffix" != .NONE || PKGCONFIG_suffix=""
-AC_MSG_RESULT(${PACKAGE_NAME} / ${PKGCONFIG_suffix})
-
-AC_MSG_CHECKING(our pkgconfig description)
-PKGCONFIG_description="ifelse($4,,$PACKAGE_SUMMARY,$4)"
-test ".$PKGCONFIG_description" != "." || \
-PKGCONFIG_description="$PKGCONFIG_libname Library"
-PKGCONFIG_description=`eval echo "$PKGCONFIG_description"`
-PKGCONFIG_description=`eval echo "$PKGCONFIG_description"`
-AC_MSG_RESULT($PKGCONFIG_description)
-
-AC_MSG_CHECKING(our pkgconfig requires)
-PKGCONFIG_requires="ifelse($2,,$PACKAGE_REQUIRES,$2)"
-PKGCONFIG_requires=`eval echo "$PKGCONFIG_requires"`
-PKGCONFIG_requires=`eval echo "$PKGCONFIG_requires"`
-AC_MSG_RESULT($PKGCONFIG_requires)
-
-AC_MSG_CHECKING(our pkgconfig ext libs)
-PKGCONFIG_pkglibs="$PACKAGE_LIBS"
-test ".$PKGCONFIG_pkglibs" != "." || PKGCONFIG_pkglibs="-l$PKGCONFIG_libname"
-PKGCONFIG_libs="ifelse($3,,$PKGCONFIG_pkglibs $LIBS,$3)"
-PKGCONFIG_libs=`eval echo "$PKGCONFIG_libs"`
-PKGCONFIG_libs=`eval echo "$PKGCONFIG_libs"`
-AC_MSG_RESULT($PKGCONFIG_libs)
-
-AC_MSG_CHECKING(our pkgconfig cppflags)
-PKGCONFIG_cppflags="ifelse($5,,$CPPFLAGS $PACKAGE_CFLAGS,$5)"
-PKGCONFIG_cppflags=`eval echo "$PKGCONFIG_cppflags"`
-PKGCONFIG_cppflags=`eval echo "$PKGCONFIG_cppflags"`
-AC_MSG_RESULT($PKGCONFIG_cppflags)
-
-AC_MSG_CHECKING(our pkgconfig ldflags)
-PKGCONFIG_ldflags="ifelse($6,,$LDFLAGS $PACKAGE_LDFLAGS,$5)"
-PKGCONFIG_ldflags=`eval echo "$PKGCONFIG_ldflags"`
-PKGCONFIG_ldflags=`eval echo "$PKGCONFIG_ldflags"`
-AC_MSG_RESULT($PKGCONFIG_ldflags)
-
-test ".$PKGCONFIG_generate" != "." || \
-PKGCONFIG_generate="ifelse($1,,$PKGCONFIG_libname.pc,$1)"
-PKGCONFIG_generate=`eval echo "$PKGCONFIG_generate"`
-PKGCONFIG_generate=`eval echo "$PKGCONFIG_generate"`
-test "$pkgconfig_libfile" != "$PKGCONFIG_generate" && (
-AC_MSG_RESULT(generate the pkgconfig later... $PKGCONFIG_generate))
-
-if test ".$PKGCONFIG_src_libdir" = "." ; then
-PKGCONFIG_src_libdir=`pwd`
-PKGCONFIG_src_libdir=`AS_DIRNAME("$PKGCONFIG_src_libdir/$PKGCONFIG_generate")`
-test ! -d $PKGCONFIG_src_libdir/src || \
-PKGCONFIG_src_libdir="$PKGCONFIG_src_libdir/src"
-case ".$objdir" in
-*libs) PKGCONFIG_src_libdir="$PKGCONFIG_src_libdir/$objdir" ;; esac
-AC_MSG_RESULT(noninstalled pkgconfig -L $PKGCONFIG_src_libdir)
-fi
-
-if test ".$PKGCONFIG_src_headers" = "." ; then
-PKGCONFIG_src_headers=`pwd`
-v="$ac_top_srcdir" ;
-test ".$v" != "." || v="$ax_spec_dir"
-test ".$v" != "." || v="$srcdir"
-case "$v" in /*) PKGCONFIG_src_headers="" ;; esac
-PKGCONFIG_src_headers=`AS_DIRNAME("$PKGCONFIG_src_headers/$v/x")`
-test ! -d $PKGCONFIG_src_headers/incl[]ude || \
-PKGCONFIG_src_headers="$PKGCONFIG_src_headers/incl[]ude"
-AC_MSG_RESULT(noninstalled pkgconfig -I $PKGCONFIG_src_headers)
-fi
-
-
-dnl AC_CONFIG_COMMANDS crap disallows to use $PKGCONFIG_libfile here...
-AC_CONFIG_COMMANDS([$ax_create_pkgconfig_generate],[
-pkgconfig_generate="$ax_create_pkgconfig_generate"
-if test ! -f "$pkgconfig_generate.in"
-then generate="true"
-elif grep ' generated by configure ' $pkgconfig_generate.in >/dev/null
-then generate="true"
-else generate="false";
-fi
-if $generate ; then
-AC_MSG_NOTICE(creating $pkgconfig_generate.in)
-cat > $pkgconfig_generate.in <<AXEOF
-# generated by configure / remove this line to disable regeneration
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-exec_prefix=@exec_prefix@
-bindir=@bindir@
-libdir=@libdir@
-datarootdir=@datarootdir@
-datadir=@datadir@
-sysconfdir=@sysconfdir@
-includedir=@includedir@
-package=@PACKAGE@
-suffix=@suffix@
-
-Name: @PACKAGE_NAME@
-Description: @PACKAGE_DESCRIPTION@
-Version: @PACKAGE_VERSION@
-Requires: @PACKAGE_REQUIRES@
-Libs: -L\${libdir} @LDFLAGS@ @LIBS@
-Cflags: -I\${includedir} @CPPFLAGS@
-AXEOF
-fi # DONE generate $pkgconfig_generate.in
-AC_MSG_NOTICE(creating $pkgconfig_generate)
-cat >conftest.sed <<AXEOF
-s|@prefix@|${pkgconfig_prefix}|
-s|@exec_prefix@|${pkgconfig_execprefix}|
-s|@bindir@|${pkgconfig_bindir}|
-s|@libdir@|${pkgconfig_libdir}|
-s|@datarootdir@|${pkgconfig_datarootdir}|
-s|@datadir@|${pkgconfig_datadir}|
-s|@sysconfdir@|${pkgconfig_sysconfdir}|
-s|@includedir@|${pkgconfig_includedir}|
-s|@suffix@|${pkgconfig_suffix}|
-s|@PACKAGE@|${pkgconfig_package}|
-s|@PACKAGE_NAME@|${pkgconfig_libname}|
-s|@PACKAGE_DESCRIPTION@|${pkgconfig_description}|
-s|@PACKAGE_VERSION@|${pkgconfig_version}|
-s|@PACKAGE_REQUIRES@|${pkgconfig_requires}|
-s|@LIBS@|${pkgconfig_libs}|
-s|@LDFLAGS@|${pkgconfig_ldflags}|
-s|@CPPFLAGS@|${pkgconfig_cppflags}|
-AXEOF
-sed -f conftest.sed  $pkgconfig_generate.in > $pkgconfig_generate
-if test ! -s $pkgconfig_generate ; then
-    AC_MSG_ERROR([$pkgconfig_generate is empty])
-fi ; rm conftest.sed # DONE generate $pkgconfig_generate
-pkgconfig_uninstalled=`echo $pkgconfig_generate |sed 's/.pc$/-uninstalled.pc/'`
-AC_MSG_NOTICE(creating $pkgconfig_uninstalled)
-cat >conftest.sed <<AXEOF
-s|@prefix@|${pkgconfig_prefix}|
-s|@exec_prefix@|${pkgconfig_execprefix}|
-s|@bindir@|${pkgconfig_bindir}|
-s|@libdir@|${pkgconfig_src_libdir}|
-s|@datarootdir@|${pkgconfig_datarootdir}|
-s|@datadir@|${pkgconfig_datadir}|
-s|@sysconfdir@|${pkgconfig_sysconfdir}|
-s|@includedir@|${pkgconfig_src_headers}|
-s|@suffix@|${pkgconfig_suffix}|
-s|@PACKAGE@|${pkgconfig_package}|
-s|@PACKAGE_NAME@|${pkgconfig_libname}|
-s|@PACKAGE_DESCRIPTION@|${pkgconfig_description}|
-s|@PACKAGE_VERSION@|${pkgconfig_version}|
-s|@PACKAGE_REQUIRES@|${pkgconfig_requires}|
-s|@LIBS@|${pkgconfig_libs}|
-s|@LDFLAGS@|${pkgconfig_ldflags}|
-s|@CPPFLAGS@|${pkgconfig_cppflags}|
-AXEOF
-sed -f conftest.sed $pkgconfig_generate.in > $pkgconfig_uninstalled
-if test ! -s $pkgconfig_uninstalled ; then
-    AC_MSG_ERROR([$pkgconfig_uninstalled is empty])
-fi ; rm conftest.sed # DONE generate $pkgconfig_uninstalled
-           pkgconfig_requires_add=`echo ${pkgconfig_requires}`
-if test ".$pkgconfig_requires_add" != "." ; then
-           pkgconfig_requires_add="pkg-config $pkgconfig_requires_add"
-    else   pkgconfig_requires_add=":" ; fi
-pkgconfig_uninstalled=`echo $pkgconfig_generate |sed 's/.pc$/-uninstalled.sh/'`
-AC_MSG_NOTICE(creating $pkgconfig_uninstalled)
-cat >conftest.sed <<AXEOF
-s|@prefix@|\"${pkgconfig_prefix}\"|
-s|@exec_prefix@|\"${pkgconfig_execprefix}\"|
-s|@bindir@|\"${pkgconfig_bindir}\"|
-s|@libdir@|\"${pkgconfig_src_libdir}\"|
-s|@datarootdir@|\"${pkgconfig_datarootdir}\"|
-s|@datadir@|\"${pkgconfig_datadir}\"|
-s|@sysconfdir@|\"${pkgconfig_sysconfdir}\"|
-s|@includedir@|\"${pkgconfig_src_headers}\"|
-s|@suffix@|\"${pkgconfig_suffix}\"|
-s|@PACKAGE@|\"${pkgconfig_package}\"|
-s|@PACKAGE_NAME@|\"${pkgconfig_libname}\"|
-s|@PACKAGE_DESCRIPTION@|\"${pkgconfig_description}\"|
-s|@PACKAGE_VERSION@|\"${pkgconfig_version}\"|
-s|@PACKAGE_REQUIRES@|\"${pkgconfig_requires}\"|
-s|@LIBS@|\"${pkgconfig_libs}\"|
-s|@LDFLAGS@|\"${pkgconfig_ldflags}\"|
-s|@CPPFLAGS@|\"${pkgconfig_cppflags}\"|
-s>Name:>for option\\; do case \"\$option\" in --list-all|--name) echo >
-s>Description: *>\\;\\; --help) pkg-config --help \\; echo Buildscript Of >
-s>Version: *>\\;\\; --modversion|--version) echo >
-s>Requires:>\\;\\; --requires) echo $pkgconfig_requires_add>
-s>Libs: *>\\;\\; --libs) echo >
-s>Cflags: *>\\;\\; --cflags) echo >
-/--libs)/a\\
-       $pkgconfig_requires_add
-/--cflags)/a\\
-       $pkgconfig_requires_add\\
-;; --variable=*) eval echo '\$'\`echo \$option | sed -e 's/.*=//'\`\\
-;; --uninstalled) exit 0 \\
-;; *) ;; esac done
-AXEOF
-sed -f conftest.sed  $pkgconfig_generate.in > $pkgconfig_uninstalled
-if test ! -s $pkgconfig_uninstalled ; then
-    AC_MSG_ERROR([$pkgconfig_uninstalled is empty])
-fi ; rm conftest.sed # DONE generate $pkgconfig_uninstalled
-],[
-dnl AC_CONFIG_COMMANDS crap, the AS_PUSHVAR defines are invalid here...
-ax_create_pkgconfig_generate="$ax_create_pkgconfig_generate"
-pkgconfig_prefix='$prefix'
-pkgconfig_execprefix='$exec_prefix'
-pkgconfig_bindir='$bindir'
-pkgconfig_libdir='$libdir'
-pkgconfig_includedir='$includedir'
-pkgconfig_datarootdir='$datarootdir'
-pkgconfig_datadir='$datadir'
-pkgconfig_sysconfdir='$sysconfdir'
-pkgconfig_suffix='$ax_create_pkgconfig_suffix'
-pkgconfig_package='$PACKAGE_NAME'
-pkgconfig_libname='$ax_create_pkgconfig_libname'
-pkgconfig_description='$ax_create_pkgconfig_description'
-pkgconfig_version='$ax_create_pkgconfig_version'
-pkgconfig_requires='$ax_create_pkgconfig_requires'
-pkgconfig_libs='$ax_create_pkgconfig_libs'
-pkgconfig_ldflags='$ax_create_pkgconfig_ldflags'
-pkgconfig_cppflags='$ax_create_pkgconfig_cppflags'
-pkgconfig_src_libdir='$ax_create_pkgconfig_src_libdir'
-pkgconfig_src_headers='$ax_create_pkgconfig_src_headers'
-])dnl
-AS_VAR_POPDEF([PKGCONFIG_suffix])dnl
-AS_VAR_POPDEF([PKGCONFIG_libdir])dnl
-AS_VAR_POPDEF([PKGCONFIG_libfile])dnl
-AS_VAR_POPDEF([PKGCONFIG_libname])dnl
-AS_VAR_POPDEF([PKGCONFIG_version])dnl
-AS_VAR_POPDEF([PKGCONFIG_description])dnl
-AS_VAR_POPDEF([PKGCONFIG_requires])dnl
-AS_VAR_POPDEF([PKGCONFIG_pkglibs])dnl
-AS_VAR_POPDEF([PKGCONFIG_libs])dnl
-AS_VAR_POPDEF([PKGCONFIG_ldflags])dnl
-AS_VAR_POPDEF([PKGCONFIG_cppflags])dnl
-AS_VAR_POPDEF([PKGCONFIG_generate])dnl
-AS_VAR_POPDEF([PKGCONFIG_src_libdir])dnl
-AS_VAR_POPDEF([PKGCONFIG_src_headers])dnl
-])
-m4trace:m4/ax_create_stdint_h.m4:81: -1- AC_DEFUN([AX_CHECK_DATA_MODEL], [
-   AC_CHECK_SIZEOF(char)
-   AC_CHECK_SIZEOF(short)
-   AC_CHECK_SIZEOF(int)
-   AC_CHECK_SIZEOF(long)
-   AC_CHECK_SIZEOF(void*)
-   ac_cv_char_data_model=""
-   ac_cv_char_data_model="$ac_cv_char_data_model$ac_cv_sizeof_char"
-   ac_cv_char_data_model="$ac_cv_char_data_model$ac_cv_sizeof_short"
-   ac_cv_char_data_model="$ac_cv_char_data_model$ac_cv_sizeof_int"
-   ac_cv_long_data_model=""
-   ac_cv_long_data_model="$ac_cv_long_data_model$ac_cv_sizeof_int"
-   ac_cv_long_data_model="$ac_cv_long_data_model$ac_cv_sizeof_long"
-   ac_cv_long_data_model="$ac_cv_long_data_model$ac_cv_sizeof_voidp"
-   AC_MSG_CHECKING([data model])
-   case "$ac_cv_char_data_model/$ac_cv_long_data_model" in
-    122/242)     ac_cv_data_model="IP16"  ; n="standard 16bit machine" ;;
-    122/244)     ac_cv_data_model="LP32"  ; n="standard 32bit machine" ;;
-    122/*)       ac_cv_data_model="i16"   ; n="unusual int16 model" ;;
-    124/444)     ac_cv_data_model="ILP32" ; n="standard 32bit unixish" ;;
-    124/488)     ac_cv_data_model="LP64"  ; n="standard 64bit unixish" ;;
-    124/448)     ac_cv_data_model="LLP64" ; n="unusual 64bit unixish" ;;
-    124/*)       ac_cv_data_model="i32"   ; n="unusual int32 model" ;;
-    128/888)     ac_cv_data_model="ILP64" ; n="unusual 64bit numeric" ;;
-    128/*)       ac_cv_data_model="i64"   ; n="unusual int64 model" ;;
-    222/*2)      ac_cv_data_model="DSP16" ; n="strict 16bit dsptype" ;;
-    333/*3)      ac_cv_data_model="DSP24" ; n="strict 24bit dsptype" ;;
-    444/*4)      ac_cv_data_model="DSP32" ; n="strict 32bit dsptype" ;;
-    666/*6)      ac_cv_data_model="DSP48" ; n="strict 48bit dsptype" ;;
-    888/*8)      ac_cv_data_model="DSP64" ; n="strict 64bit dsptype" ;;
-    222/*|333/*|444/*|666/*|888/*) :
-                 ac_cv_data_model="iDSP"  ; n="unusual dsptype" ;;
-     *)          ac_cv_data_model="none"  ; n="very unusual model" ;;
-   esac
-   AC_MSG_RESULT([$ac_cv_data_model ($ac_cv_long_data_model, $n)])
-])
-m4trace:m4/ax_create_stdint_h.m4:119: -1- AC_DEFUN([AX_CHECK_HEADER_STDINT_X], [
-AC_CACHE_CHECK([for stdint uintptr_t], [ac_cv_header_stdint_x],[
- ac_cv_header_stdint_x="" # the 1997 typedefs (inttypes.h)
-  AC_MSG_RESULT([(..)])
-  for i in m4_ifval([$1],[$1],[stdint.h inttypes.h sys/inttypes.h sys/types.h])
-  do
-   unset ac_cv_type_uintptr_t
-   unset ac_cv_type_uint64_t
-   AC_CHECK_TYPE(uintptr_t,[ac_cv_header_stdint_x=$i],continue,[#include <$i>])
-   AC_CHECK_TYPE(uint64_t,[and64="/uint64_t"],[and64=""],[#include<$i>])
-   m4_ifvaln([$2],[$2]) break
-  done
-  AC_MSG_CHECKING([for stdint uintptr_t])
- ])
-])
-m4trace:m4/ax_create_stdint_h.m4:135: -1- AC_DEFUN([AX_CHECK_HEADER_STDINT_O], [
-AC_CACHE_CHECK([for stdint uint32_t], [ac_cv_header_stdint_o],[
- ac_cv_header_stdint_o="" # the 1995 typedefs (sys/inttypes.h)
-  AC_MSG_RESULT([(..)])
-  for i in m4_ifval([$1],[$1],[inttypes.h sys/inttypes.h sys/types.h stdint.h])
-  do
-   unset ac_cv_type_uint32_t
-   unset ac_cv_type_uint64_t
-   AC_CHECK_TYPE(uint32_t,[ac_cv_header_stdint_o=$i],continue,[#include <$i>])
-   AC_CHECK_TYPE(uint64_t,[and64="/uint64_t"],[and64=""],[#include<$i>])
-   m4_ifvaln([$2],[$2]) break
-   break;
-  done
-  AC_MSG_CHECKING([for stdint uint32_t])
- ])
-])
-m4trace:m4/ax_create_stdint_h.m4:152: -1- AC_DEFUN([AX_CHECK_HEADER_STDINT_U], [
-AC_CACHE_CHECK([for stdint u_int32_t], [ac_cv_header_stdint_u],[
- ac_cv_header_stdint_u="" # the BSD typedefs (sys/types.h)
-  AC_MSG_RESULT([(..)])
-  for i in m4_ifval([$1],[$1],[sys/types.h inttypes.h sys/inttypes.h]) ; do
-   unset ac_cv_type_u_int32_t
-   unset ac_cv_type_u_int64_t
-   AC_CHECK_TYPE(u_int32_t,[ac_cv_header_stdint_u=$i],continue,[#include <$i>])
-   AC_CHECK_TYPE(u_int64_t,[and64="/u_int64_t"],[and64=""],[#include<$i>])
-   m4_ifvaln([$2],[$2]) break
-   break;
-  done
-  AC_MSG_CHECKING([for stdint u_int32_t])
- ])
-])
-m4trace:m4/ax_create_stdint_h.m4:168: -1- AC_DEFUN([AX_CREATE_STDINT_H], [# ------ AX CREATE STDINT H -------------------------------------
-AC_MSG_CHECKING([for stdint types])
-ac_stdint_h=`echo ifelse($1, , _stdint.h, $1)`
-# try to shortcircuit - if the default include path of the compiler
-# can find a "stdint.h" header then we assume that all compilers can.
-AC_CACHE_VAL([ac_cv_header_stdint_t],[
-old_CXXFLAGS="$CXXFLAGS" ; CXXFLAGS=""
-old_CPPFLAGS="$CPPFLAGS" ; CPPFLAGS=""
-old_CFLAGS="$CFLAGS"     ; CFLAGS=""
-AC_TRY_COMPILE([#include <stdint.h>],[int_least32_t v = 0;],
-[ac_cv_stdint_result="(assuming C99 compatible system)"
- ac_cv_header_stdint_t="stdint.h"; ],
-[ac_cv_header_stdint_t=""])
-if test "$GCC" = "yes" && test ".$ac_cv_header_stdint_t" = "."; then
-CFLAGS="-std=c99"
-AC_TRY_COMPILE([#include <stdint.h>],[int_least32_t v = 0;],
-[AC_MSG_WARN(your GCC compiler has a defunct stdint.h for its default-mode)])
-fi
-CXXFLAGS="$old_CXXFLAGS"
-CPPFLAGS="$old_CPPFLAGS"
-CFLAGS="$old_CFLAGS" ])
-
-v="... $ac_cv_header_stdint_h"
-if test "$ac_stdint_h" = "stdint.h" ; then
- AC_MSG_RESULT([(are you sure you want them in ./stdint.h?)])
-elif test "$ac_stdint_h" = "inttypes.h" ; then
- AC_MSG_RESULT([(are you sure you want them in ./inttypes.h?)])
-elif test "_$ac_cv_header_stdint_t" = "_" ; then
- AC_MSG_RESULT([(putting them into $ac_stdint_h)$v])
-else
- ac_cv_header_stdint="$ac_cv_header_stdint_t"
- AC_MSG_RESULT([$ac_cv_header_stdint (shortcircuit)])
-fi
-
-if test "_$ac_cv_header_stdint_t" = "_" ; then # can not shortcircuit..
-
-dnl .....intro message done, now do a few system checks.....
-dnl btw, all old CHECK_TYPE macros do automatically "DEFINE" a type,
-dnl therefore we use the autoconf implementation detail CHECK_TYPE_NEW
-dnl instead that is triggered with 3 or more arguments (see types.m4)
-
-inttype_headers=`echo $2 | sed -e 's/,/ /g'`
-
-ac_cv_stdint_result="(no helpful system typedefs seen)"
-AX_CHECK_HEADER_STDINT_X(dnl
-   stdint.h inttypes.h sys/inttypes.h $inttype_headers,
-   ac_cv_stdint_result="(seen uintptr_t$and64 in $i)")
-
-if test "_$ac_cv_header_stdint_x" = "_" ; then
-AX_CHECK_HEADER_STDINT_O(dnl,
-   inttypes.h sys/inttypes.h stdint.h $inttype_headers,
-   ac_cv_stdint_result="(seen uint32_t$and64 in $i)")
-fi
-
-if test "_$ac_cv_header_stdint_x" = "_" ; then
-if test "_$ac_cv_header_stdint_o" = "_" ; then
-AX_CHECK_HEADER_STDINT_U(dnl,
-   sys/types.h inttypes.h sys/inttypes.h $inttype_headers,
-   ac_cv_stdint_result="(seen u_int32_t$and64 in $i)")
-fi fi
-
-dnl if there was no good C99 header file, do some typedef checks...
-if test "_$ac_cv_header_stdint_x" = "_" ; then
-   AC_MSG_CHECKING([for stdint datatype model])
-   AC_MSG_RESULT([(..)])
-   AX_CHECK_DATA_MODEL
-fi
-
-if test "_$ac_cv_header_stdint_x" != "_" ; then
-   ac_cv_header_stdint="$ac_cv_header_stdint_x"
-elif  test "_$ac_cv_header_stdint_o" != "_" ; then
-   ac_cv_header_stdint="$ac_cv_header_stdint_o"
-elif  test "_$ac_cv_header_stdint_u" != "_" ; then
-   ac_cv_header_stdint="$ac_cv_header_stdint_u"
-else
-   ac_cv_header_stdint="stddef.h"
-fi
-
-AC_MSG_CHECKING([for extra inttypes in chosen header])
-AC_MSG_RESULT([($ac_cv_header_stdint)])
-dnl see if int_least and int_fast types are present in _this_ header.
-unset ac_cv_type_int_least32_t
-unset ac_cv_type_int_fast32_t
-AC_CHECK_TYPE(int_least32_t,,,[#include <$ac_cv_header_stdint>])
-AC_CHECK_TYPE(int_fast32_t,,,[#include<$ac_cv_header_stdint>])
-AC_CHECK_TYPE(intmax_t,,,[#include <$ac_cv_header_stdint>])
-
-fi # shortcircut to system "stdint.h"
-# ------------------ PREPARE VARIABLES ------------------------------
-if test "$GCC" = "yes" ; then
-ac_cv_stdint_message="using gnu compiler "`$CC --version | head -1`
-else
-ac_cv_stdint_message="using $CC"
-fi
-
-AC_MSG_RESULT([make use of $ac_cv_header_stdint in $ac_stdint_h dnl
-$ac_cv_stdint_result])
-
-dnl -----------------------------------------------------------------
-# ----------------- DONE inttypes.h checks START header -------------
-AC_CONFIG_COMMANDS([$ac_stdint_h],[
-AC_MSG_NOTICE(creating $ac_stdint_h : $_ac_stdint_h)
-ac_stdint=$tmp/_stdint.h
-
-echo "#ifndef" $_ac_stdint_h >$ac_stdint
-echo "#define" $_ac_stdint_h "1" >>$ac_stdint
-echo "#ifndef" _GENERATED_STDINT_H >>$ac_stdint
-echo "#define" _GENERATED_STDINT_H '"'$PACKAGE $VERSION'"' >>$ac_stdint
-echo "/* generated $ac_cv_stdint_message */" >>$ac_stdint
-if test "_$ac_cv_header_stdint_t" != "_" ; then
-echo "#define _STDINT_HAVE_STDINT_H" "1" >>$ac_stdint
-echo "#include <stdint.h>" >>$ac_stdint
-echo "#endif" >>$ac_stdint
-echo "#endif" >>$ac_stdint
-else
-
-cat >>$ac_stdint <<STDINT_EOF
-
-/* ................... shortcircuit part ........................... */
-
-#if defined HAVE_STDINT_H || defined _STDINT_HAVE_STDINT_H
-#include <stdint.h>
-#else
-#include <stddef.h>
-
-/* .................... configured part ............................ */
-
-STDINT_EOF
-
-echo "/* whether we have a C99 compatible stdint header file */" >>$ac_stdint
-if test "_$ac_cv_header_stdint_x" != "_" ; then
-  ac_header="$ac_cv_header_stdint_x"
-  echo "#define _STDINT_HEADER_INTPTR" '"'"$ac_header"'"' >>$ac_stdint
-else
-  echo "/* #undef _STDINT_HEADER_INTPTR */" >>$ac_stdint
-fi
-
-echo "/* whether we have a C96 compatible inttypes header file */" >>$ac_stdint
-if  test "_$ac_cv_header_stdint_o" != "_" ; then
-  ac_header="$ac_cv_header_stdint_o"
-  echo "#define _STDINT_HEADER_UINT32" '"'"$ac_header"'"' >>$ac_stdint
-else
-  echo "/* #undef _STDINT_HEADER_UINT32 */" >>$ac_stdint
-fi
-
-echo "/* whether we have a BSD compatible inet types header */" >>$ac_stdint
-if  test "_$ac_cv_header_stdint_u" != "_" ; then
-  ac_header="$ac_cv_header_stdint_u"
-  echo "#define _STDINT_HEADER_U_INT32" '"'"$ac_header"'"' >>$ac_stdint
-else
-  echo "/* #undef _STDINT_HEADER_U_INT32 */" >>$ac_stdint
-fi
-
-echo "" >>$ac_stdint
-
-if test "_$ac_header" != "_" ; then if test "$ac_header" != "stddef.h" ; then
-  echo "#include <$ac_header>" >>$ac_stdint
-  echo "" >>$ac_stdint
-fi fi
-
-echo "/* which 64bit typedef has been found */" >>$ac_stdint
-if test "$ac_cv_type_uint64_t" = "yes" ; then
-echo "#define   _STDINT_HAVE_UINT64_T" "1"  >>$ac_stdint
-else
-echo "/* #undef _STDINT_HAVE_UINT64_T */" >>$ac_stdint
-fi
-if test "$ac_cv_type_u_int64_t" = "yes" ; then
-echo "#define   _STDINT_HAVE_U_INT64_T" "1"  >>$ac_stdint
-else
-echo "/* #undef _STDINT_HAVE_U_INT64_T */" >>$ac_stdint
-fi
-echo "" >>$ac_stdint
-
-echo "/* which type model has been detected */" >>$ac_stdint
-if test "_$ac_cv_char_data_model" != "_" ; then
-echo "#define   _STDINT_CHAR_MODEL" "$ac_cv_char_data_model" >>$ac_stdint
-echo "#define   _STDINT_LONG_MODEL" "$ac_cv_long_data_model" >>$ac_stdint
-else
-echo "/* #undef _STDINT_CHAR_MODEL // skipped */" >>$ac_stdint
-echo "/* #undef _STDINT_LONG_MODEL // skipped */" >>$ac_stdint
-fi
-echo "" >>$ac_stdint
-
-echo "/* whether int_least types were detected */" >>$ac_stdint
-if test "$ac_cv_type_int_least32_t" = "yes"; then
-echo "#define   _STDINT_HAVE_INT_LEAST32_T" "1"  >>$ac_stdint
-else
-echo "/* #undef _STDINT_HAVE_INT_LEAST32_T */" >>$ac_stdint
-fi
-echo "/* whether int_fast types were detected */" >>$ac_stdint
-if test "$ac_cv_type_int_fast32_t" = "yes"; then
-echo "#define   _STDINT_HAVE_INT_FAST32_T" "1" >>$ac_stdint
-else
-echo "/* #undef _STDINT_HAVE_INT_FAST32_T */" >>$ac_stdint
-fi
-echo "/* whether intmax_t type was detected */" >>$ac_stdint
-if test "$ac_cv_type_intmax_t" = "yes"; then
-echo "#define   _STDINT_HAVE_INTMAX_T" "1" >>$ac_stdint
-else
-echo "/* #undef _STDINT_HAVE_INTMAX_T */" >>$ac_stdint
-fi
-echo "" >>$ac_stdint
-
-  cat >>$ac_stdint <<STDINT_EOF
-/* .................... detections part ............................ */
-
-/* whether we need to define bitspecific types from compiler base types */
-#ifndef _STDINT_HEADER_INTPTR
-#ifndef _STDINT_HEADER_UINT32
-#ifndef _STDINT_HEADER_U_INT32
-#define _STDINT_NEED_INT_MODEL_T
-#else
-#define _STDINT_HAVE_U_INT_TYPES
-#endif
-#endif
-#endif
-
-#ifdef _STDINT_HAVE_U_INT_TYPES
-#undef _STDINT_NEED_INT_MODEL_T
-#endif
-
-#ifdef  _STDINT_CHAR_MODEL
-#if     _STDINT_CHAR_MODEL+0 == 122 || _STDINT_CHAR_MODEL+0 == 124
-#ifndef _STDINT_BYTE_MODEL
-#define _STDINT_BYTE_MODEL 12
-#endif
-#endif
-#endif
-
-#ifndef _STDINT_HAVE_INT_LEAST32_T
-#define _STDINT_NEED_INT_LEAST_T
-#endif
-
-#ifndef _STDINT_HAVE_INT_FAST32_T
-#define _STDINT_NEED_INT_FAST_T
-#endif
-
-#ifndef _STDINT_HEADER_INTPTR
-#define _STDINT_NEED_INTPTR_T
-#ifndef _STDINT_HAVE_INTMAX_T
-#define _STDINT_NEED_INTMAX_T
-#endif
-#endif
-
-
-/* .................... definition part ............................ */
-
-/* some system headers have good uint64_t */
-#ifndef _HAVE_UINT64_T
-#if     defined _STDINT_HAVE_UINT64_T  || defined HAVE_UINT64_T
-#define _HAVE_UINT64_T
-#elif   defined _STDINT_HAVE_U_INT64_T || defined HAVE_U_INT64_T
-#define _HAVE_UINT64_T
-typedef u_int64_t uint64_t;
-#endif
-#endif
-
-#ifndef _HAVE_UINT64_T
-/* .. here are some common heuristics using compiler runtime specifics */
-#if defined __STDC_VERSION__ && defined __STDC_VERSION__ >= 199901L
-#define _HAVE_UINT64_T
-#define _HAVE_LONGLONG_UINT64_T
-typedef long long int64_t;
-typedef unsigned long long uint64_t;
-
-#elif !defined __STRICT_ANSI__
-#if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
-#define _HAVE_UINT64_T
-typedef __int64 int64_t;
-typedef unsigned __int64 uint64_t;
-
-#elif defined __GNUC__ || defined __MWERKS__ || defined __ELF__
-/* note: all ELF-systems seem to have loff-support which needs 64-bit */
-#if !defined _NO_LONGLONG
-#define _HAVE_UINT64_T
-#define _HAVE_LONGLONG_UINT64_T
-typedef long long int64_t;
-typedef unsigned long long uint64_t;
-#endif
-
-#elif defined __alpha || (defined __mips && defined _ABIN32)
-#if !defined _NO_LONGLONG
-typedef long int64_t;
-typedef unsigned long uint64_t;
-#endif
-  /* compiler/cpu type to define int64_t */
-#endif
-#endif
-#endif
-
-#if defined _STDINT_HAVE_U_INT_TYPES
-/* int8_t int16_t int32_t defined by inet code, redeclare the u_intXX types */
-typedef u_int8_t uint8_t;
-typedef u_int16_t uint16_t;
-typedef u_int32_t uint32_t;
-
-/* glibc compatibility */
-#ifndef __int8_t_defined
-#define __int8_t_defined
-#endif
-#endif
-
-#ifdef _STDINT_NEED_INT_MODEL_T
-/* we must guess all the basic types. Apart from byte-adressable system, */
-/* there a few 32-bit-only dsp-systems that we guard with BYTE_MODEL 8-} */
-/* (btw, those nibble-addressable systems are way off, or so we assume) */
-
-dnl   /* have a look at "64bit and data size neutrality" at */
-dnl   /* http://unix.org/version2/whatsnew/login_64bit.html */
-dnl   /* (the shorthand "ILP" types always have a "P" part) */
-
-#if defined _STDINT_BYTE_MODEL
-#if _STDINT_LONG_MODEL+0 == 242
-/* 2:4:2 =  IP16 = a normal 16-bit system                */
-typedef unsigned char   uint8_t;
-typedef unsigned short  uint16_t;
-typedef unsigned long   uint32_t;
-#ifndef __int8_t_defined
-#define __int8_t_defined
-typedef          char    int8_t;
-typedef          short   int16_t;
-typedef          long    int32_t;
-#endif
-#elif _STDINT_LONG_MODEL+0 == 244 || _STDINT_LONG_MODEL == 444
-/* 2:4:4 =  LP32 = a 32-bit system derived from a 16-bit */
-/* 4:4:4 = ILP32 = a normal 32-bit system                */
-typedef unsigned char   uint8_t;
-typedef unsigned short  uint16_t;
-typedef unsigned int    uint32_t;
-#ifndef __int8_t_defined
-#define __int8_t_defined
-typedef          char    int8_t;
-typedef          short   int16_t;
-typedef          int     int32_t;
-#endif
-#elif _STDINT_LONG_MODEL+0 == 484 || _STDINT_LONG_MODEL+0 == 488
-/* 4:8:4 =  IP32 = a 32-bit system prepared for 64-bit    */
-/* 4:8:8 =  LP64 = a normal 64-bit system                 */
-typedef unsigned char   uint8_t;
-typedef unsigned short  uint16_t;
-typedef unsigned int    uint32_t;
-#ifndef __int8_t_defined
-#define __int8_t_defined
-typedef          char    int8_t;
-typedef          short   int16_t;
-typedef          int     int32_t;
-#endif
-/* this system has a "long" of 64bit */
-#ifndef _HAVE_UINT64_T
-#define _HAVE_UINT64_T
-typedef unsigned long   uint64_t;
-typedef          long    int64_t;
-#endif
-#elif _STDINT_LONG_MODEL+0 == 448
-/*      LLP64   a 64-bit system derived from a 32-bit system */
-typedef unsigned char   uint8_t;
-typedef unsigned short  uint16_t;
-typedef unsigned int    uint32_t;
-#ifndef __int8_t_defined
-#define __int8_t_defined
-typedef          char    int8_t;
-typedef          short   int16_t;
-typedef          int     int32_t;
-#endif
-/* assuming the system has a "long long" */
-#ifndef _HAVE_UINT64_T
-#define _HAVE_UINT64_T
-#define _HAVE_LONGLONG_UINT64_T
-typedef unsigned long long uint64_t;
-typedef          long long  int64_t;
-#endif
-#else
-#define _STDINT_NO_INT32_T
-#endif
-#else
-#define _STDINT_NO_INT8_T
-#define _STDINT_NO_INT32_T
-#endif
-#endif
-
-/*
- * quote from SunOS-5.8 sys/inttypes.h:
- * Use at your own risk.  As of February 1996, the committee is squarely
- * behind the fixed sized types; the "least" and "fast" types are still being
- * discussed.  The probability that the "fast" types may be removed before
- * the standard is finalized is high enough that they are not currently
- * implemented.
- */
-
-#if defined _STDINT_NEED_INT_LEAST_T
-typedef  int8_t    int_least8_t;
-typedef  int16_t   int_least16_t;
-typedef  int32_t   int_least32_t;
-#ifdef _HAVE_UINT64_T
-typedef  int64_t   int_least64_t;
-#endif
-
-typedef uint8_t   uint_least8_t;
-typedef uint16_t  uint_least16_t;
-typedef uint32_t  uint_least32_t;
-#ifdef _HAVE_UINT64_T
-typedef uint64_t  uint_least64_t;
-#endif
-  /* least types */
-#endif
-
-#if defined _STDINT_NEED_INT_FAST_T
-typedef  int8_t    int_fast8_t;
-typedef  int       int_fast16_t;
-typedef  int32_t   int_fast32_t;
-#ifdef _HAVE_UINT64_T
-typedef  int64_t   int_fast64_t;
-#endif
-
-typedef uint8_t   uint_fast8_t;
-typedef unsigned  uint_fast16_t;
-typedef uint32_t  uint_fast32_t;
-#ifdef _HAVE_UINT64_T
-typedef uint64_t  uint_fast64_t;
-#endif
-  /* fast types */
-#endif
-
-#ifdef _STDINT_NEED_INTMAX_T
-#ifdef _HAVE_UINT64_T
-typedef  int64_t       intmax_t;
-typedef uint64_t      uintmax_t;
-#else
-typedef          long  intmax_t;
-typedef unsigned long uintmax_t;
-#endif
-#endif
-
-#ifdef _STDINT_NEED_INTPTR_T
-#ifndef __intptr_t_defined
-#define __intptr_t_defined
-/* we encourage using "long" to store pointer values, never use "int" ! */
-#if   _STDINT_LONG_MODEL+0 == 242 || _STDINT_LONG_MODEL+0 == 484
-typedef  unsigned int   uintptr_t;
-typedef           int    intptr_t;
-#elif _STDINT_LONG_MODEL+0 == 244 || _STDINT_LONG_MODEL+0 == 444
-typedef  unsigned long  uintptr_t;
-typedef           long   intptr_t;
-#elif _STDINT_LONG_MODEL+0 == 448 && defined _HAVE_UINT64_T
-typedef        uint64_t uintptr_t;
-typedef         int64_t  intptr_t;
-#else /* matches typical system types ILP32 and LP64 - but not IP16 or LLP64 */
-typedef  unsigned long  uintptr_t;
-typedef           long   intptr_t;
-#endif
-#endif
-#endif
-
-/* The ISO C99 standard specifies that in C++ implementations these
-   should only be defined if explicitly requested.  */
-#if !defined __cplusplus || defined __STDC_CONSTANT_MACROS
-#ifndef UINT32_C
-
-/* Signed.  */
-# define INT8_C(c)      c
-# define INT16_C(c)     c
-# define INT32_C(c)     c
-# ifdef _HAVE_LONGLONG_UINT64_T
-#  define INT64_C(c)    c ## L
-# else
-#  define INT64_C(c)    c ## LL
-# endif
-
-/* Unsigned.  */
-# define UINT8_C(c)     c ## U
-# define UINT16_C(c)    c ## U
-# define UINT32_C(c)    c ## U
-# ifdef _HAVE_LONGLONG_UINT64_T
-#  define UINT64_C(c)   c ## UL
-# else
-#  define UINT64_C(c)   c ## ULL
-# endif
-
-/* Maximal type.  */
-# ifdef _HAVE_LONGLONG_UINT64_T
-#  define INTMAX_C(c)   c ## L
-#  define UINTMAX_C(c)  c ## UL
-# else
-#  define INTMAX_C(c)   c ## LL
-#  define UINTMAX_C(c)  c ## ULL
-# endif
-
-  /* literalnumbers */
-#endif
-#endif
-
-/* These limits are merily those of a two complement byte-oriented system */
-
-/* Minimum of signed integral types.  */
-# define INT8_MIN               (-128)
-# define INT16_MIN              (-32767-1)
-# define INT32_MIN              (-2147483647-1)
-#ifndef INT64_MIN
-# define INT64_MIN              (-__INT64_C(9223372036854775807)-1)
-#endif
-/* Maximum of signed integral types.  */
-# define INT8_MAX               (127)
-# define INT16_MAX              (32767)
-# define INT32_MAX              (2147483647)
-#ifndef INT64_MAX
-# define INT64_MAX              (__INT64_C(9223372036854775807))
-#endif
-
-/* Maximum of unsigned integral types.  */
-#ifndef UINT8_MAX
-# define UINT8_MAX              (255)
-#endif
-#ifndef UINT16_MAX
-# define UINT16_MAX             (65535)
-#endif
-# define UINT32_MAX             (4294967295U)
-#ifndef UINT64_MAX
-# define UINT64_MAX             (__UINT64_C(18446744073709551615))
-#endif
-
-/* Minimum of signed integral types having a minimum size.  */
-# define INT_LEAST8_MIN         INT8_MIN
-# define INT_LEAST16_MIN        INT16_MIN
-# define INT_LEAST32_MIN        INT32_MIN
-# define INT_LEAST64_MIN        INT64_MIN
-/* Maximum of signed integral types having a minimum size.  */
-# define INT_LEAST8_MAX         INT8_MAX
-# define INT_LEAST16_MAX        INT16_MAX
-# define INT_LEAST32_MAX        INT32_MAX
-# define INT_LEAST64_MAX        INT64_MAX
-
-/* Maximum of unsigned integral types having a minimum size.  */
-# define UINT_LEAST8_MAX        UINT8_MAX
-# define UINT_LEAST16_MAX       UINT16_MAX
-# define UINT_LEAST32_MAX       UINT32_MAX
-# define UINT_LEAST64_MAX       UINT64_MAX
-
-  /* shortcircuit*/
-#endif
-  /* once */
-#endif
-#endif
-STDINT_EOF
-fi
-    if cmp -s $ac_stdint_h $ac_stdint 2>/dev/null; then
-      AC_MSG_NOTICE([$ac_stdint_h is unchanged])
-    else
-      ac_dir=`AS_DIRNAME(["$ac_stdint_h"])`
-      AS_MKDIR_P(["$ac_dir"])
-      rm -f $ac_stdint_h
-      mv $ac_stdint $ac_stdint_h
-    fi
-],[# variables for create stdint.h replacement
-PACKAGE="$PACKAGE"
-VERSION="$VERSION"
-ac_stdint_h="$ac_stdint_h"
-_ac_stdint_h=AS_TR_CPP(_$PACKAGE-$ac_stdint_h)
-ac_cv_stdint_message="$ac_cv_stdint_message"
-ac_cv_header_stdint_t="$ac_cv_header_stdint_t"
-ac_cv_header_stdint_x="$ac_cv_header_stdint_x"
-ac_cv_header_stdint_o="$ac_cv_header_stdint_o"
-ac_cv_header_stdint_u="$ac_cv_header_stdint_u"
-ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
-ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
-ac_cv_char_data_model="$ac_cv_char_data_model"
-ac_cv_long_data_model="$ac_cv_long_data_model"
-ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
-ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
-ac_cv_type_intmax_t="$ac_cv_type_intmax_t"
-])
-])
-m4trace:m4/ax_detect_git_head.m4:1: -1- AC_DEFUN([AX_DETECT_GIT_HEAD], [
-	AC_SUBST(GIT_HEAD_ID)
-	AC_SUBST(GIT_HEAD)
-	AC_SUBST(GIT_HEAD_VERSION)
-	if test -f $srcdir/.git/HEAD; then
-		GIT_HEAD="$srcdir/.git/index"
-		GIT_REPO="$srcdir/.git"
-		GIT_HEAD_ID=`GIT_DIR=$GIT_REPO git describe`
-	elif test -f $srcdir/GIT_HEAD_ID; then
-		GIT_HEAD_ID=`cat $srcdir/GIT_HEAD_ID`
-	else
-		mysrcdir=`(cd $srcdir; pwd)`
-		head=`basename $mysrcdir | sed -e 's/.*-//'`
-		head2=`echo $head | sed -e 's/[^0-9a-f]//'`
-		head3=`echo $head2 | sed -e 's/........................................//'`
-		if test "x$head3" = "x" -a "x$head" = "x$head2"; then
-			GIT_HEAD_ID="$head"
-		else
-			GIT_HEAD_ID="UNKNOWN"
-		fi
-	fi
-	if test -z "$GIT_REPO" ; then
-		GIT_HEAD_VERSION="$GIT_HEAD_ID"
-	else
-	    GIT_HEAD_VERSION="\`GIT_DIR=$GIT_REPO git describe\`"
-	fi
-])
-m4trace:m4/ax_gcc_archflag.m4:66: -1- AC_DEFUN([AX_GCC_ARCHFLAG], [AC_REQUIRE([AC_PROG_CC])
-AC_REQUIRE([AC_CANONICAL_HOST])
-
-AC_ARG_WITH(gcc-arch, [AC_HELP_STRING([--with-gcc-arch=<arch>], [use architecture <arch> for gcc -march/-mtune, instead of guessing])],
-	ax_gcc_arch=$withval, ax_gcc_arch=yes)
-
-AC_MSG_CHECKING([for gcc architecture flag])
-AC_MSG_RESULT([])
-AC_CACHE_VAL(ax_cv_gcc_archflag,
-[
-ax_cv_gcc_archflag="unknown"
-
-if test "$GCC" = yes; then
-
-if test "x$ax_gcc_arch" = xyes; then
-ax_gcc_arch=""
-if test "$cross_compiling" = no; then
-case $host_cpu in
-  i[[3456]]86*|x86_64*) # use cpuid codes, in part from x86info-1.7 by D. Jones
-     AX_GCC_X86_CPUID(0)
-     AX_GCC_X86_CPUID(1)
-     case $ax_cv_gcc_x86_cpuid_0 in
-       *:756e6547:*:*) # Intel
-          case $ax_cv_gcc_x86_cpuid_1 in
-	    *5[[48]]?:*:*:*) ax_gcc_arch="pentium-mmx pentium" ;;
-	    *5??:*:*:*) ax_gcc_arch=pentium ;;
-	    *6[[3456]]?:*:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-	    *6a?:*[[01]]:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-	    *6a?:*[[234]]:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-	    *6[[9d]]?:*:*:*) ax_gcc_arch="pentium-m pentium3 pentiumpro" ;;
-	    *6[[78b]]?:*:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-	    *6??:*:*:*) ax_gcc_arch=pentiumpro ;;
-            *f3[[347]]:*:*:*|*f4[1347]:*:*:*)
-		case $host_cpu in
-                  x86_64*) ax_gcc_arch="nocona pentium4 pentiumpro" ;;
-                  *) ax_gcc_arch="prescott pentium4 pentiumpro" ;;
-                esac ;;
-            *f??:*:*:*) ax_gcc_arch="pentium4 pentiumpro";;
-          esac ;;
-       *:68747541:*:*) # AMD
-          case $ax_cv_gcc_x86_cpuid_1 in
-	    *5[[67]]?:*:*:*) ax_gcc_arch=k6 ;;
-	    *5[[8d]]?:*:*:*) ax_gcc_arch="k6-2 k6" ;;
-	    *5[[9]]?:*:*:*) ax_gcc_arch="k6-3 k6" ;;
-	    *60?:*:*:*) ax_gcc_arch=k7 ;;
-	    *6[[12]]?:*:*:*) ax_gcc_arch="athlon k7" ;;
-	    *6[[34]]?:*:*:*) ax_gcc_arch="athlon-tbird k7" ;;
-	    *67?:*:*:*) ax_gcc_arch="athlon-4 athlon k7" ;;
-	    *6[[68a]]?:*:*:*)
-	       AX_GCC_X86_CPUID(0x80000006) # L2 cache size
-	       case $ax_cv_gcc_x86_cpuid_0x80000006 in
-                 *:*:*[[1-9a-f]]??????:*) # (L2 = ecx >> 16) >= 256
-			ax_gcc_arch="athlon-xp athlon-4 athlon k7" ;;
-                 *) ax_gcc_arch="athlon-4 athlon k7" ;;
-	       esac ;;
-	    *f[[4cef8b]]?:*:*:*) ax_gcc_arch="athlon64 k8" ;;
-	    *f5?:*:*:*) ax_gcc_arch="opteron k8" ;;
-	    *f7?:*:*:*) ax_gcc_arch="athlon-fx opteron k8" ;;
-	    *f??:*:*:*) ax_gcc_arch="k8" ;;
-          esac ;;
-	*:746e6543:*:*) # IDT
-	   case $ax_cv_gcc_x86_cpuid_1 in
-	     *54?:*:*:*) ax_gcc_arch=winchip-c6 ;;
-	     *58?:*:*:*) ax_gcc_arch=winchip2 ;;
-	     *6[[78]]?:*:*:*) ax_gcc_arch=c3 ;;
-	     *69?:*:*:*) ax_gcc_arch="c3-2 c3" ;;
-	   esac ;;
-     esac
-     if test x"$ax_gcc_arch" = x; then # fallback
-	case $host_cpu in
-	  i586*) ax_gcc_arch=pentium ;;
-	  i686*) ax_gcc_arch=pentiumpro ;;
-        esac
-     fi
-     ;;
-
-  sparc*)
-     AC_PATH_PROG([PRTDIAG], [prtdiag], [prtdiag], [$PATH:/usr/platform/`uname -i`/sbin/:/usr/platform/`uname -m`/sbin/])
-     cputype=`(((grep cpu /proc/cpuinfo | cut -d: -f2) ; ($PRTDIAG -v |grep -i sparc) ; grep -i cpu /var/run/dmesg.boot ) | head -n 1) 2> /dev/null`
-     cputype=`echo "$cputype" | tr -d ' -' |tr $as_cr_LETTERS $as_cr_letters`
-     case $cputype in
-         *ultrasparciv*) ax_gcc_arch="ultrasparc4 ultrasparc3 ultrasparc v9" ;;
-         *ultrasparciii*) ax_gcc_arch="ultrasparc3 ultrasparc v9" ;;
-         *ultrasparc*) ax_gcc_arch="ultrasparc v9" ;;
-         *supersparc*|*tms390z5[[05]]*) ax_gcc_arch="supersparc v8" ;;
-         *hypersparc*|*rt62[[056]]*) ax_gcc_arch="hypersparc v8" ;;
-         *cypress*) ax_gcc_arch=cypress ;;
-     esac ;;
-
-  alphaev5) ax_gcc_arch=ev5 ;;
-  alphaev56) ax_gcc_arch=ev56 ;;
-  alphapca56) ax_gcc_arch="pca56 ev56" ;;
-  alphapca57) ax_gcc_arch="pca57 pca56 ev56" ;;
-  alphaev6) ax_gcc_arch=ev6 ;;
-  alphaev67) ax_gcc_arch=ev67 ;;
-  alphaev68) ax_gcc_arch="ev68 ev67" ;;
-  alphaev69) ax_gcc_arch="ev69 ev68 ev67" ;;
-  alphaev7) ax_gcc_arch="ev7 ev69 ev68 ev67" ;;
-  alphaev79) ax_gcc_arch="ev79 ev7 ev69 ev68 ev67" ;;
-
-  powerpc*)
-     cputype=`((grep cpu /proc/cpuinfo | head -n 1 | cut -d: -f2 | cut -d, -f1 | sed 's/ //g') ; /usr/bin/machine ; /bin/machine; grep CPU /var/run/dmesg.boot | head -n 1 | cut -d" " -f2) 2> /dev/null`
-     cputype=`echo $cputype | sed -e 's/ppc//g;s/ *//g'`
-     case $cputype in
-       *750*) ax_gcc_arch="750 G3" ;;
-       *740[[0-9]]*) ax_gcc_arch="$cputype 7400 G4" ;;
-       *74[[4-5]][[0-9]]*) ax_gcc_arch="$cputype 7450 G4" ;;
-       *74[[0-9]][[0-9]]*) ax_gcc_arch="$cputype G4" ;;
-       *970*) ax_gcc_arch="970 G5 power4";;
-       *POWER4*|*power4*|*gq*) ax_gcc_arch="power4 970";;
-       *POWER5*|*power5*|*gr*|*gs*) ax_gcc_arch="power5 power4 970";;
-       603ev|8240) ax_gcc_arch="$cputype 603e 603";;
-       *) ax_gcc_arch=$cputype ;;
-     esac
-     ax_gcc_arch="$ax_gcc_arch powerpc"
-     ;;
-esac
-fi # not cross-compiling
-fi # guess arch
-
-if test "x$ax_gcc_arch" != x -a "x$ax_gcc_arch" != xno; then
-for arch in $ax_gcc_arch; do
-  if test "x[]m4_default([$1],yes)" = xyes; then # if we require portable code
-    flags="-mtune=$arch"
-    # -mcpu=$arch and m$arch generate nonportable code on every arch except
-    # x86.  And some other arches (e.g. Alpha) don't accept -mtune.  Grrr.
-    case $host_cpu in i*86|x86_64*) flags="$flags -mcpu=$arch -m$arch";; esac
-  else
-    flags="-march=$arch -mcpu=$arch -m$arch"
-  fi
-  for flag in $flags; do
-    AX_CHECK_COMPILER_FLAGS($flag, [ax_cv_gcc_archflag=$flag; break])
-  done
-  test "x$ax_cv_gcc_archflag" = xunknown || break
-done
-fi
-
-fi # $GCC=yes
-])
-AC_MSG_CHECKING([for gcc architecture flag])
-AC_MSG_RESULT($ax_cv_gcc_archflag)
-if test "x$ax_cv_gcc_archflag" = xunknown; then
-  m4_default([$3],:)
-else
-  m4_default([$2], [CFLAGS="$CFLAGS $ax_cv_gcc_archflag"])
-fi
-])
-m4trace:m4/ax_gcc_warn_unused_result.m4:44: -1- AC_DEFUN([AX_GCC_WARN_UNUSED_RESULT], [dnl
-AC_CACHE_CHECK(
- [whether the compiler supports function __attribute__((__warn_unused_result__))],
- ax_cv_gcc_warn_unused_result,[
- AC_TRY_COMPILE([__attribute__((__warn_unused_result__))
- int f(int i) { return i; }],
- [],
- ax_cv_gcc_warn_unused_result=yes, ax_cv_gcc_warn_unused_result=no)])
- if test "$ax_cv_gcc_warn_unused_result" = yes; then
-   AC_DEFINE([GCC_WARN_UNUSED_RESULT],[__attribute__((__warn_unused_result__))],
-    [most gcc compilers know a function __attribute__((__warn_unused_result__))])
- fi
-])
-m4trace:m4/ax_gcc_x86_cpuid.m4:58: -1- AC_DEFUN([AX_GCC_X86_CPUID], [AC_REQUIRE([AC_PROG_CC])
-AC_LANG_PUSH([C])
-AC_CACHE_CHECK(for x86 cpuid $1 output, ax_cv_gcc_x86_cpuid_$1,
- [AC_RUN_IFELSE([AC_LANG_PROGRAM([#include <stdio.h>], [
-     int op = $1, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-])],
-     [ax_cv_gcc_x86_cpuid_$1=`cat conftest_cpuid`; rm -f conftest_cpuid],
-     [ax_cv_gcc_x86_cpuid_$1=unknown; rm -f conftest_cpuid],
-     [ax_cv_gcc_x86_cpuid_$1=unknown])])
-AC_LANG_POP([C])
-])
-m4trace:m4/ax_set_warning_flags.m4:4: -1- AC_DEFUN([AX_SET_WARNING_FLAGS], [dnl
-	AX_COMPILER_VENDOR
-
-	WARNING_FLAGS=""
-
-	if test "${ax_cv_c_compiler_vendor}" = "clang"; then
-		dnl isl is at the moment clean of -Wall warnings.  If clang adds
-		dnl new warnings to -Wall which cause false positives, the
-		dnl specific warning types will be disabled explicitally (by
-		dnl adding for example -Wno-return-type). To temporarily disable
-		dnl all warnings run configure with CFLAGS=-Wno-all.
-		WARNING_FLAGS="-Wall"
-	fi
-])
-m4trace:m4/ax_submodule.m4:1: -1- AC_DEFUN([AX_SUBMODULE], [
-
-m4_if(m4_bregexp($2,|,choice),choice,
-	[AC_ARG_WITH($1,
-		[AS_HELP_STRING([--with-$1=$2],
-				[Which $1 to use [default=$3]])])])
-case "system" in
-$2)
-	AC_ARG_WITH($1_prefix,
-		    [AS_HELP_STRING([--with-$1-prefix=DIR],
-				    [Prefix of $1 installation])])
-	AC_ARG_WITH($1_exec_prefix,
-		    [AS_HELP_STRING([--with-$1-exec-prefix=DIR],
-				    [Exec prefix of $1 installation])])
-esac
-m4_if(m4_bregexp($2,build,build),build,
-	[AC_ARG_WITH($1_builddir,
-		[AS_HELP_STRING([--with-$1-builddir=DIR],
-				[Location of $1 builddir])])])
-if test "x$with_$1_prefix" != "x" -a "x$with_$1_exec_prefix" = "x"; then
-	with_$1_exec_prefix=$with_$1_prefix
-fi
-if test "x$with_$1_prefix" != "x" -o "x$with_$1_exec_prefix" != "x"; then
-	if test "x$with_$1" != "x" -a "x$with_$1" != "xyes" -a "x$with_$1" != "xsystem"; then
-		AC_MSG_ERROR([Setting $with_$1_prefix implies use of system $1])
-	fi
-	with_$1="system"
-fi
-if test "x$with_$1_builddir" != "x"; then
-	if test "x$with_$1" != "x" -a "x$with_$1" != "xyes" -a "x$with_$1" != "xbuild"; then
-		AC_MSG_ERROR([Setting $with_$1_builddir implies use of build $1])
-	fi
-	with_$1="build"
-	$1_srcdir=`echo @abs_srcdir@ | $with_$1_builddir/config.status --file=-`
-	AC_MSG_NOTICE($1 sources in $$1_srcdir)
-fi
-if test "x$with_$1_exec_prefix" != "x"; then
-	export PKG_CONFIG_PATH="$with_$1_exec_prefix/lib/pkgconfig${PKG_CONFIG_PATH+:$PKG_CONFIG_PATH}"
-fi
-case "$with_$1" in
-$2)
-	;;
-*)
-	case "$3" in
-	bundled)
-		if test -d $srcdir/.git -a \
-			-d $srcdir/$1 -a \
-			! -d $srcdir/$1/.git; then
-			AC_MSG_WARN([git repo detected, but submodule $1 not initialized])
-			AC_MSG_WARN([You may want to run])
-			AC_MSG_WARN([	git submodule init])
-			AC_MSG_WARN([	git submodule update])
-			AC_MSG_WARN([	sh autogen.sh])
-		fi
-		if test -f $srcdir/$1/configure; then
-			with_$1="bundled"
-		else
-			with_$1="no"
-		fi
-		;;
-	*)
-		with_$1="$3"
-		;;
-	esac
-	;;
-esac
-AC_MSG_CHECKING([which $1 to use])
-AC_MSG_RESULT($with_$1)
-
-])
-m4trace:m4/libtool.m4:69: -1- AC_DEFUN([LT_INIT], [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
-AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
-AC_BEFORE([$0], [LT_LANG])dnl
-AC_BEFORE([$0], [LT_OUTPUT])dnl
-AC_BEFORE([$0], [LTDL_INIT])dnl
-m4_require([_LT_CHECK_BUILDDIR])dnl
-
-dnl Autoconf doesn't catch unexpanded LT_ macros by default:
-m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
-m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
-dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
-dnl unless we require an AC_DEFUNed macro:
-AC_REQUIRE([LTOPTIONS_VERSION])dnl
-AC_REQUIRE([LTSUGAR_VERSION])dnl
-AC_REQUIRE([LTVERSION_VERSION])dnl
-AC_REQUIRE([LTOBSOLETE_VERSION])dnl
-m4_require([_LT_PROG_LTMAIN])dnl
-
-_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
-
-dnl Parse OPTIONS
-_LT_SET_OPTIONS([$0], [$1])
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ltmain"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-AC_SUBST(LIBTOOL)dnl
-
-_LT_SETUP
-
-# Only expand once:
-m4_define([LT_INIT])
-])
-m4trace:m4/libtool.m4:107: -1- AU_DEFUN([AC_PROG_LIBTOOL], [m4_if($#, 0, [LT_INIT], [LT_INIT($@)])])
-m4trace:m4/libtool.m4:107: -1- AC_DEFUN([AC_PROG_LIBTOOL], [AC_DIAGNOSE([obsolete], [The macro `AC_PROG_LIBTOOL' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_INIT], [LT_INIT($@)])])
-m4trace:m4/libtool.m4:108: -1- AU_DEFUN([AM_PROG_LIBTOOL], [m4_if($#, 0, [LT_INIT], [LT_INIT($@)])])
-m4trace:m4/libtool.m4:108: -1- AC_DEFUN([AM_PROG_LIBTOOL], [AC_DIAGNOSE([obsolete], [The macro `AM_PROG_LIBTOOL' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_INIT], [LT_INIT($@)])])
-m4trace:m4/libtool.m4:609: -1- AC_DEFUN([LT_OUTPUT], [: ${CONFIG_LT=./config.lt}
-AC_MSG_NOTICE([creating $CONFIG_LT])
-_LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
-[# Run this file to recreate a libtool stub with the current configuration.])
-
-cat >>"$CONFIG_LT" <<\_LTEOF
-lt_cl_silent=false
-exec AS_MESSAGE_LOG_FD>>config.log
-{
-  echo
-  AS_BOX([Running $as_me.])
-} >&AS_MESSAGE_LOG_FD
-
-lt_cl_help="\
-\`$as_me' creates a local libtool stub from the current configuration,
-for use in further configure time tests before the real libtool is
-generated.
-
-Usage: $[0] [[OPTIONS]]
-
-  -h, --help      print this help, then exit
-  -V, --version   print version number, then exit
-  -q, --quiet     do not print progress messages
-  -d, --debug     don't remove temporary files
-
-Report bugs to <bug-libtool@gnu.org>."
-
-lt_cl_version="\
-m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
-m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
-configured by $[0], generated by m4_PACKAGE_STRING.
-
-Copyright (C) 2011 Free Software Foundation, Inc.
-This config.lt script is free software; the Free Software Foundation
-gives unlimited permision to copy, distribute and modify it."
-
-while test $[#] != 0
-do
-  case $[1] in
-    --version | --v* | -V )
-      echo "$lt_cl_version"; exit 0 ;;
-    --help | --h* | -h )
-      echo "$lt_cl_help"; exit 0 ;;
-    --debug | --d* | -d )
-      debug=: ;;
-    --quiet | --q* | --silent | --s* | -q )
-      lt_cl_silent=: ;;
-
-    -*) AC_MSG_ERROR([unrecognized option: $[1]
-Try \`$[0] --help' for more information.]) ;;
-
-    *) AC_MSG_ERROR([unrecognized argument: $[1]
-Try \`$[0] --help' for more information.]) ;;
-  esac
-  shift
-done
-
-if $lt_cl_silent; then
-  exec AS_MESSAGE_FD>/dev/null
-fi
-_LTEOF
-
-cat >>"$CONFIG_LT" <<_LTEOF
-_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
-_LTEOF
-
-cat >>"$CONFIG_LT" <<\_LTEOF
-AC_MSG_NOTICE([creating $ofile])
-_LT_OUTPUT_LIBTOOL_COMMANDS
-AS_EXIT(0)
-_LTEOF
-chmod +x "$CONFIG_LT"
-
-# configure is writing to config.log, but config.lt does its own redirection,
-# appending to config.log, which fails on DOS, as config.log is still kept
-# open by configure.  Here we exec the FD to /dev/null, effectively closing
-# config.log, so it can be properly (re)opened and appended to by config.lt.
-lt_cl_success=:
-test "$silent" = yes &&
-  lt_config_lt_args="$lt_config_lt_args --quiet"
-exec AS_MESSAGE_LOG_FD>/dev/null
-$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
-exec AS_MESSAGE_LOG_FD>>config.log
-$lt_cl_success || AS_EXIT(1)
-])
-m4trace:m4/libtool.m4:790: -1- AC_DEFUN([LT_SUPPORTED_TAG], [])
-m4trace:m4/libtool.m4:801: -1- AC_DEFUN([LT_LANG], [AC_BEFORE([$0], [LT_OUTPUT])dnl
-m4_case([$1],
-  [C],			[_LT_LANG(C)],
-  [C++],		[_LT_LANG(CXX)],
-  [Go],			[_LT_LANG(GO)],
-  [Java],		[_LT_LANG(GCJ)],
-  [Fortran 77],		[_LT_LANG(F77)],
-  [Fortran],		[_LT_LANG(FC)],
-  [Windows Resource],	[_LT_LANG(RC)],
-  [m4_ifdef([_LT_LANG_]$1[_CONFIG],
-    [_LT_LANG($1)],
-    [m4_fatal([$0: unsupported language: "$1"])])])dnl
-])
-m4trace:m4/libtool.m4:893: -1- AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
-m4trace:m4/libtool.m4:893: -1- AC_DEFUN([AC_LIBTOOL_CXX], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_CXX' is obsolete.
-You should run autoupdate.])dnl
-LT_LANG(C++)])
-m4trace:m4/libtool.m4:894: -1- AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
-m4trace:m4/libtool.m4:894: -1- AC_DEFUN([AC_LIBTOOL_F77], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_F77' is obsolete.
-You should run autoupdate.])dnl
-LT_LANG(Fortran 77)])
-m4trace:m4/libtool.m4:895: -1- AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
-m4trace:m4/libtool.m4:895: -1- AC_DEFUN([AC_LIBTOOL_FC], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_FC' is obsolete.
-You should run autoupdate.])dnl
-LT_LANG(Fortran)])
-m4trace:m4/libtool.m4:896: -1- AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
-m4trace:m4/libtool.m4:896: -1- AC_DEFUN([AC_LIBTOOL_GCJ], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_GCJ' is obsolete.
-You should run autoupdate.])dnl
-LT_LANG(Java)])
-m4trace:m4/libtool.m4:897: -1- AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
-m4trace:m4/libtool.m4:897: -1- AC_DEFUN([AC_LIBTOOL_RC], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_RC' is obsolete.
-You should run autoupdate.])dnl
-LT_LANG(Windows Resource)])
-m4trace:m4/libtool.m4:1225: -1- AC_DEFUN([_LT_WITH_SYSROOT], [AC_MSG_CHECKING([for sysroot])
-AC_ARG_WITH([sysroot],
-[  --with-sysroot[=DIR] Search for dependent libraries within DIR
-                        (or the compiler's sysroot if not specified).],
-[], [with_sysroot=no])
-
-dnl lt_sysroot will always be passed unquoted.  We quote it here
-dnl in case the user passed a directory name.
-lt_sysroot=
-case ${with_sysroot} in #(
- yes)
-   if test "$GCC" = yes; then
-     lt_sysroot=`$CC --print-sysroot 2>/dev/null`
-   fi
-   ;; #(
- /*)
-   lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
-   ;; #(
- no|'')
-   ;; #(
- *)
-   AC_MSG_RESULT([${with_sysroot}])
-   AC_MSG_ERROR([The sysroot must be an absolute path.])
-   ;;
-esac
-
- AC_MSG_RESULT([${lt_sysroot:-no}])
-_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
-[dependent libraries, and in which our libraries should be installed.])])
-m4trace:m4/libtool.m4:1502: -1- AC_DEFUN([_LT_COMPILER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_SED])dnl
-AC_CACHE_CHECK([$1], [$2],
-  [$2=no
-   m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$3"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&AS_MESSAGE_LOG_FD
-   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       $2=yes
-     fi
-   fi
-   $RM conftest*
-])
-
-if test x"[$]$2" = xyes; then
-    m4_if([$5], , :, [$5])
-else
-    m4_if([$6], , :, [$6])
-fi
-])
-m4trace:m4/libtool.m4:1544: -1- AU_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [m4_if($#, 0, [_LT_COMPILER_OPTION], [_LT_COMPILER_OPTION($@)])])
-m4trace:m4/libtool.m4:1544: -1- AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_COMPILER_OPTION' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [_LT_COMPILER_OPTION], [_LT_COMPILER_OPTION($@)])])
-m4trace:m4/libtool.m4:1553: -1- AC_DEFUN([_LT_LINKER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_SED])dnl
-AC_CACHE_CHECK([$1], [$2],
-  [$2=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $3"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&AS_MESSAGE_LOG_FD
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         $2=yes
-       fi
-     else
-       $2=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-])
-
-if test x"[$]$2" = xyes; then
-    m4_if([$4], , :, [$4])
-else
-    m4_if([$5], , :, [$5])
-fi
-])
-m4trace:m4/libtool.m4:1588: -1- AU_DEFUN([AC_LIBTOOL_LINKER_OPTION], [m4_if($#, 0, [_LT_LINKER_OPTION], [_LT_LINKER_OPTION($@)])])
-m4trace:m4/libtool.m4:1588: -1- AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_LINKER_OPTION' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [_LT_LINKER_OPTION], [_LT_LINKER_OPTION($@)])])
-m4trace:m4/libtool.m4:1595: -1- AC_DEFUN([LT_CMD_MAX_LEN], [AC_REQUIRE([AC_CANONICAL_HOST])dnl
-# find the maximum length of command line arguments
-AC_MSG_CHECKING([the maximum length of command line arguments])
-AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
-  i=0
-  teststring="ABCD"
-
-  case $build_os in
-  msdosdjgpp*)
-    # On DJGPP, this test can blow up pretty badly due to problems in libc
-    # (any single argument exceeding 2000 bytes causes a buffer overrun
-    # during glob expansion).  Even if it were fixed, the result of this
-    # check would be larger than it should be.
-    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
-    ;;
-
-  gnu*)
-    # Under GNU Hurd, this test is not required because there is
-    # no limit to the length of command line arguments.
-    # Libtool will interpret -1 as no limit whatsoever
-    lt_cv_sys_max_cmd_len=-1;
-    ;;
-
-  cygwin* | mingw* | cegcc*)
-    # On Win9x/ME, this test blows up -- it succeeds, but takes
-    # about 5 minutes as the teststring grows exponentially.
-    # Worse, since 9x/ME are not pre-emptively multitasking,
-    # you end up with a "frozen" computer, even though with patience
-    # the test eventually succeeds (with a max line length of 256k).
-    # Instead, let's just punt: use the minimum linelength reported by
-    # all of the supported platforms: 8192 (on NT/2K/XP).
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  mint*)
-    # On MiNT this can take a long time and run out of memory.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  amigaos*)
-    # On AmigaOS with pdksh, this test takes hours, literally.
-    # So we just punt and use a minimum line length of 8192.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
-    # This has been around since 386BSD, at least.  Likely further.
-    if test -x /sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
-    elif test -x /usr/sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
-    else
-      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
-    fi
-    # And add a safety zone
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    ;;
-
-  interix*)
-    # We know the value 262144 and hardcode it with a safety zone (like BSD)
-    lt_cv_sys_max_cmd_len=196608
-    ;;
-
-  os2*)
-    # The test takes a long time on OS/2.
-    lt_cv_sys_max_cmd_len=8192
-    ;;
-
-  osf*)
-    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
-    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
-    # nice to cause kernel panics so lets avoid the loop below.
-    # First set a reasonable default.
-    lt_cv_sys_max_cmd_len=16384
-    #
-    if test -x /sbin/sysconfig; then
-      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
-        *1*) lt_cv_sys_max_cmd_len=-1 ;;
-      esac
-    fi
-    ;;
-  sco3.2v5*)
-    lt_cv_sys_max_cmd_len=102400
-    ;;
-  sysv5* | sco5v6* | sysv4.2uw2*)
-    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
-    if test -n "$kargmax"; then
-      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[	 ]]//'`
-    else
-      lt_cv_sys_max_cmd_len=32768
-    fi
-    ;;
-  *)
-    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len"; then
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    else
-      # Make teststring a little bigger before we do anything with it.
-      # a 1K string should be a reasonable start.
-      for i in 1 2 3 4 5 6 7 8 ; do
-        teststring=$teststring$teststring
-      done
-      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
-      # If test is not a shell built-in, we'll probably end up computing a
-      # maximum length that is only half of the actual maximum length, but
-      # we can't tell.
-      while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
-	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
-	      test $i != 17 # 1/2 MB should be enough
-      do
-        i=`expr $i + 1`
-        teststring=$teststring$teststring
-      done
-      # Only check the string length outside the loop.
-      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
-      teststring=
-      # Add a significant safety factor because C++ compilers can tack on
-      # massive amounts of additional arguments before passing them to the
-      # linker.  It appears as though 1/2 is a usable value.
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
-    fi
-    ;;
-  esac
-])
-if test -n $lt_cv_sys_max_cmd_len ; then
-  AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
-else
-  AC_MSG_RESULT(none)
-fi
-max_cmd_len=$lt_cv_sys_max_cmd_len
-_LT_DECL([], [max_cmd_len], [0],
-    [What is the maximum length of a command?])
-])
-m4trace:m4/libtool.m4:1733: -1- AU_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [m4_if($#, 0, [LT_CMD_MAX_LEN], [LT_CMD_MAX_LEN($@)])])
-m4trace:m4/libtool.m4:1733: -1- AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_SYS_MAX_CMD_LEN' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_CMD_MAX_LEN], [LT_CMD_MAX_LEN($@)])])
-m4trace:m4/libtool.m4:1844: -1- AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl
-if test "x$enable_dlopen" != xyes; then
-  enable_dlopen=unknown
-  enable_dlopen_self=unknown
-  enable_dlopen_self_static=unknown
-else
-  lt_cv_dlopen=no
-  lt_cv_dlopen_libs=
-
-  case $host_os in
-  beos*)
-    lt_cv_dlopen="load_add_on"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ;;
-
-  mingw* | pw32* | cegcc*)
-    lt_cv_dlopen="LoadLibrary"
-    lt_cv_dlopen_libs=
-    ;;
-
-  cygwin*)
-    lt_cv_dlopen="dlopen"
-    lt_cv_dlopen_libs=
-    ;;
-
-  darwin*)
-  # if libdl is installed we need to link against it
-    AC_CHECK_LIB([dl], [dlopen],
-		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
-    lt_cv_dlopen="dyld"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ])
-    ;;
-
-  *)
-    AC_CHECK_FUNC([shl_load],
-	  [lt_cv_dlopen="shl_load"],
-      [AC_CHECK_LIB([dld], [shl_load],
-	    [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
-	[AC_CHECK_FUNC([dlopen],
-	      [lt_cv_dlopen="dlopen"],
-	  [AC_CHECK_LIB([dl], [dlopen],
-		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
-	    [AC_CHECK_LIB([svld], [dlopen],
-		  [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
-	      [AC_CHECK_LIB([dld], [dld_link],
-		    [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
-	      ])
-	    ])
-	  ])
-	])
-      ])
-    ;;
-  esac
-
-  if test "x$lt_cv_dlopen" != xno; then
-    enable_dlopen=yes
-  else
-    enable_dlopen=no
-  fi
-
-  case $lt_cv_dlopen in
-  dlopen)
-    save_CPPFLAGS="$CPPFLAGS"
-    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
-    save_LDFLAGS="$LDFLAGS"
-    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
-    save_LIBS="$LIBS"
-    LIBS="$lt_cv_dlopen_libs $LIBS"
-
-    AC_CACHE_CHECK([whether a program can dlopen itself],
-	  lt_cv_dlopen_self, [dnl
-	  _LT_TRY_DLOPEN_SELF(
-	    lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
-	    lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
-    ])
-
-    if test "x$lt_cv_dlopen_self" = xyes; then
-      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-      AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
-	  lt_cv_dlopen_self_static, [dnl
-	  _LT_TRY_DLOPEN_SELF(
-	    lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
-	    lt_cv_dlopen_self_static=no,  lt_cv_dlopen_self_static=cross)
-      ])
-    fi
-
-    CPPFLAGS="$save_CPPFLAGS"
-    LDFLAGS="$save_LDFLAGS"
-    LIBS="$save_LIBS"
-    ;;
-  esac
-
-  case $lt_cv_dlopen_self in
-  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
-  *) enable_dlopen_self=unknown ;;
-  esac
-
-  case $lt_cv_dlopen_self_static in
-  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
-  *) enable_dlopen_self_static=unknown ;;
-  esac
-fi
-_LT_DECL([dlopen_support], [enable_dlopen], [0],
-	 [Whether dlopen is supported])
-_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
-	 [Whether dlopen of programs is supported])
-_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
-	 [Whether dlopen of statically linked programs is supported])
-])
-m4trace:m4/libtool.m4:1961: -1- AU_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [m4_if($#, 0, [LT_SYS_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF($@)])])
-m4trace:m4/libtool.m4:1961: -1- AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_DLOPEN_SELF' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_SYS_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF($@)])])
-m4trace:m4/libtool.m4:2942: -1- AC_DEFUN([_LT_PATH_TOOL_PREFIX], [m4_require([_LT_DECL_EGREP])dnl
-AC_MSG_CHECKING([for $1])
-AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
-[case $MAGIC_CMD in
-[[\\/*] |  ?:[\\/]*])
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-dnl $ac_dummy forces splitting on constant user-supplied paths.
-dnl POSIX.2 word splitting is done only on the output of word expansions,
-dnl not every word.  This closes a longstanding sh security hole.
-  ac_dummy="m4_if([$2], , $PATH, [$2])"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$1; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac])
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  AC_MSG_RESULT($MAGIC_CMD)
-else
-  AC_MSG_RESULT(no)
-fi
-_LT_DECL([], [MAGIC_CMD], [0],
-	 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
-])
-m4trace:m4/libtool.m4:3004: -1- AU_DEFUN([AC_PATH_TOOL_PREFIX], [m4_if($#, 0, [_LT_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX($@)])])
-m4trace:m4/libtool.m4:3004: -1- AC_DEFUN([AC_PATH_TOOL_PREFIX], [AC_DIAGNOSE([obsolete], [The macro `AC_PATH_TOOL_PREFIX' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [_LT_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX($@)])])
-m4trace:m4/libtool.m4:3027: -1- AC_DEFUN([LT_PATH_LD], [AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_DECL_EGREP])dnl
-m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
-
-AC_ARG_WITH([gnu-ld],
-    [AS_HELP_STRING([--with-gnu-ld],
-	[assume the C compiler uses GNU ld @<:@default=no@:>@])],
-    [test "$withval" = no || with_gnu_ld=yes],
-    [with_gnu_ld=no])dnl
-
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  AC_MSG_CHECKING([for ld used by $CC])
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [[\\/]]* | ?:[[\\/]]*)
-      re_direlt='/[[^/]][[^/]]*/\.\./'
-      # Canonicalize the pathname of ld
-      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
-      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  AC_MSG_CHECKING([for GNU ld])
-else
-  AC_MSG_CHECKING([for non-GNU ld])
-fi
-AC_CACHE_VAL(lt_cv_path_LD,
-[if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some variants of GNU ld only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-      *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
-	;;
-      *)
-	test "$with_gnu_ld" != yes && break
-	;;
-      esac
-    fi
-  done
-  IFS="$lt_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi])
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  AC_MSG_RESULT($LD)
-else
-  AC_MSG_RESULT(no)
-fi
-test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
-_LT_PATH_LD_GNU
-AC_SUBST([LD])
-
-_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
-])
-m4trace:m4/libtool.m4:3116: -1- AU_DEFUN([AM_PROG_LD], [m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])])
-m4trace:m4/libtool.m4:3116: -1- AC_DEFUN([AM_PROG_LD], [AC_DIAGNOSE([obsolete], [The macro `AM_PROG_LD' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])])
-m4trace:m4/libtool.m4:3117: -1- AU_DEFUN([AC_PROG_LD], [m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])])
-m4trace:m4/libtool.m4:3117: -1- AC_DEFUN([AC_PROG_LD], [AC_DIAGNOSE([obsolete], [The macro `AC_PROG_LD' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])])
-m4trace:m4/libtool.m4:3411: -1- AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl
-AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
-[if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  lt_nm_to_check="${ac_tool_prefix}nm"
-  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
-    lt_nm_to_check="$lt_nm_to_check nm"
-  fi
-  for lt_tmp_nm in $lt_nm_to_check; do
-    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
-      IFS="$lt_save_ifs"
-      test -z "$ac_dir" && ac_dir=.
-      tmp_nm="$ac_dir/$lt_tmp_nm"
-      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
-	# Check to see if the nm accepts a BSD-compat flag.
-	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
-	#   nm: unknown option "B" ignored
-	# Tru64's nm complains that /dev/null is an invalid object file
-	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
-	*/dev/null* | *'Invalid file or object type'*)
-	  lt_cv_path_NM="$tmp_nm -B"
-	  break
-	  ;;
-	*)
-	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
-	  */dev/null*)
-	    lt_cv_path_NM="$tmp_nm -p"
-	    break
-	    ;;
-	  *)
-	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-	    continue # so that we can try to find one that supports BSD flags
-	    ;;
-	  esac
-	  ;;
-	esac
-      fi
-    done
-    IFS="$lt_save_ifs"
-  done
-  : ${lt_cv_path_NM=no}
-fi])
-if test "$lt_cv_path_NM" != "no"; then
-  NM="$lt_cv_path_NM"
-else
-  # Didn't find any BSD compatible name lister, look for dumpbin.
-  if test -n "$DUMPBIN"; then :
-    # Let the user override the test.
-  else
-    AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
-    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
-    *COFF*)
-      DUMPBIN="$DUMPBIN -symbols"
-      ;;
-    *)
-      DUMPBIN=:
-      ;;
-    esac
-  fi
-  AC_SUBST([DUMPBIN])
-  if test "$DUMPBIN" != ":"; then
-    NM="$DUMPBIN"
-  fi
-fi
-test -z "$NM" && NM=nm
-AC_SUBST([NM])
-_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
-
-AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
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-  echo "int some_variable = 0;" > conftest.$ac_ext
-  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
-  (eval "$ac_compile" 2>conftest.err)
-  cat conftest.err >&AS_MESSAGE_LOG_FD
-  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
-  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
-  cat conftest.err >&AS_MESSAGE_LOG_FD
-  (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
-  cat conftest.out >&AS_MESSAGE_LOG_FD
-  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
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-  fi
-  rm -f conftest*])
-])
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-m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])])
-m4trace:m4/libtool.m4:3502: -1- AU_DEFUN([AC_PROG_NM], [m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])])
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-m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])])
-m4trace:m4/libtool.m4:3572: -1- AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl
-LIBM=
-case $host in
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-  # These system don't have libm, or don't need it
-  ;;
-*-ncr-sysv4.3*)
-  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
-  AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
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-*)
-  AC_CHECK_LIB(m, cos, LIBM="-lm")
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-AC_SUBST([LIBM])
-])
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-m4trace:configure.ac:185: -1- m4_pattern_allow([^LIB_CLANG_EDIT$])
-m4trace:configure.ac:190: -1- AM_CONDITIONAL([HAVE_CLANG], [test $with_clang = system])
-m4trace:configure.ac:190: -1- m4_pattern_allow([^HAVE_CLANG_TRUE$])
-m4trace:configure.ac:190: -1- m4_pattern_allow([^HAVE_CLANG_FALSE$])
-m4trace:configure.ac:190: -1- _AM_SUBST_NOTMAKE([HAVE_CLANG_TRUE])
-m4trace:configure.ac:190: -1- _AM_SUBST_NOTMAKE([HAVE_CLANG_FALSE])
-m4trace:configure.ac:192: -1- AX_SET_WARNING_FLAGS
-m4trace:configure.ac:192: -1- AX_COMPILER_VENDOR
-m4trace:configure.ac:194: -1- m4_pattern_allow([^WARNING_FLAGS$])
-m4trace:configure.ac:199: -1- AX_CREATE_PKGCONFIG_INFO
-m4trace:configure.ac:199: -1- m4_pattern_allow([^pkgconfig_libdir$])
-m4trace:configure.ac:199: -1- m4_pattern_allow([^pkgconfig_libfile$])
-m4trace:configure.ac:201: -1- AX_DETECT_GIT_HEAD
-m4trace:configure.ac:201: -1- m4_pattern_allow([^GIT_HEAD_ID$])
-m4trace:configure.ac:201: -1- m4_pattern_allow([^GIT_HEAD$])
-m4trace:configure.ac:201: -1- m4_pattern_allow([^GIT_HEAD_VERSION$])
-m4trace:configure.ac:220: -1- m4_pattern_allow([^LIB@&t@OBJS$])
-m4trace:configure.ac:220: -1- m4_pattern_allow([^LTLIBOBJS$])
-m4trace:configure.ac:220: -1- AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])
-m4trace:configure.ac:220: -1- m4_pattern_allow([^am__EXEEXT_TRUE$])
-m4trace:configure.ac:220: -1- m4_pattern_allow([^am__EXEEXT_FALSE$])
-m4trace:configure.ac:220: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_TRUE])
-m4trace:configure.ac:220: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_FALSE])
-m4trace:configure.ac:220: -1- _AC_AM_CONFIG_HEADER_HOOK(["$ac_file"])
-m4trace:configure.ac:220: -1- _AM_OUTPUT_DEPENDENCY_COMMANDS
-m4trace:configure.ac:220: -1- _LT_PROG_LTMAIN
diff --git a/isl/bound.c b/isl/bound.c
index a0772b7..9a0ee8d 100644
--- a/isl/bound.c
+++ b/isl/bound.c
@@ -62,10 +62,12 @@ static int verify_point(__isl_take isl_point *pnt, void *user)
 	unsigned nparam;
 	struct verify_point_bound *vpb = (struct verify_point_bound *) user;
 	isl_int t;
+	isl_ctx *ctx;
 	isl_pw_qpolynomial_fold *pwf;
 	isl_qpolynomial *bound = NULL;
 	isl_qpolynomial *opt = NULL;
 	isl_set *dom = NULL;
+	isl_printer *p;
 	const char *minmax;
 	int bounded;
 	int sign;
@@ -82,6 +84,9 @@ static int verify_point(__isl_take isl_point *pnt, void *user)
 		sign = -1;
 	}
 
+	ctx = isl_point_get_ctx(pnt);
+	p = isl_printer_to_file(ctx, out);
+
 	isl_int_init(t);
 
 	pwf = isl_pw_qpolynomial_fold_copy(vpb->pwf);
@@ -123,24 +128,28 @@ static int verify_point(__isl_take isl_point *pnt, void *user)
 		goto error;
 
 	if (vpb->options->print_all || !ok) {
-		fprintf(out, "%s(", minmax);
+		p = isl_printer_print_str(p, minmax);
+		p = isl_printer_print_str(p, "(");
 		for (i = 0; i < nparam; ++i) {
 			if (i)
-				fprintf(out, ", ");
+				p = isl_printer_print_str(p, ", ");
 			isl_point_get_coordinate(pnt, isl_dim_param, i, &t);
-			isl_int_print(out, t, 0);
+			p = isl_printer_print_isl_int(p, t);
 		}
-		fprintf(out, ") = ");
-		isl_qpolynomial_print(bound, out, ISL_FORMAT_ISL);
-		fprintf(out, ", %s = ", bounded ? "opt" : "sample");
-		isl_qpolynomial_print(opt, out, ISL_FORMAT_ISL);
+		p = isl_printer_print_str(p, ") = ");
+		p = isl_printer_print_qpolynomial(p, bound);
+		p = isl_printer_print_str(p, ", ");
+		p = isl_printer_print_str(p, bounded ? "opt" : "sample");
+		p = isl_printer_print_str(p, " = ");
+		p = isl_printer_print_qpolynomial(p, opt);
 		if (ok)
-			fprintf(out, ". OK\n");
+			p = isl_printer_print_str(p, ". OK");
 		else
-			fprintf(out, ". NOT OK\n");
+			p = isl_printer_print_str(p, ". NOT OK");
+		p = isl_printer_end_line(p);
 	} else if ((vpb->n % vpb->stride) == 0) {
-		printf("o");
-		fflush(stdout);
+		p = isl_printer_print_str(p, "o");
+		p = isl_printer_flush(p);
 	}
 
 	if (0) {
@@ -156,6 +165,8 @@ error:
 
 	isl_int_clear(t);
 
+	isl_printer_free(p);
+
 	if (!ok)
 		vpb->error = 1;
 
diff --git a/isl/codegen_test.sh.in b/isl/codegen_test.sh.in
index 4a4852d..36a1815 100644
--- a/isl/codegen_test.sh.in
+++ b/isl/codegen_test.sh.in
@@ -3,13 +3,19 @@
 EXEEXT=@EXEEXT@
 srcdir=@srcdir@
 
+failed=0
+
 for i in $srcdir/test_inputs/codegen/*.in \
 		$srcdir/test_inputs/codegen/cloog/*.in \
 		$srcdir/test_inputs/codegen/omega/*.in \
 		$srcdir/test_inputs/codegen/pldi2012/*.in; do
 	echo $i;
-	test=test-`basename $i .in`.c
-	ref=${i%.in}.c
+	base=`basename $i .in`
+	test=test-$base.c
+	dir=`dirname $i`
+	ref=$dir/$base.c
 	(./isl_codegen$EXEEXT < $i > $test &&
-	 diff -uw $ref $test && rm $test) || exit
+	 diff -uw $ref $test && rm $test) || failed=1
 done
+
+test $failed -eq 0 || exit
diff --git a/isl/configure b/isl/configure
index 3defff0..632efb5 100755
--- a/isl/configure
+++ b/isl/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for isl 0.11.1.
+# Generated by GNU Autoconf 2.69 for isl 0.12.1.
 #
 # Report bugs to <isl-development@googlegroups.com>.
 #
@@ -590,8 +590,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='isl'
 PACKAGE_TARNAME='isl'
-PACKAGE_VERSION='0.11.1'
-PACKAGE_STRING='isl 0.11.1'
+PACKAGE_VERSION='0.12.1'
+PACKAGE_STRING='isl 0.12.1'
 PACKAGE_BUGREPORT='isl-development@googlegroups.com'
 PACKAGE_URL=''
 
@@ -1363,7 +1363,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures isl 0.11.1 to adapt to many kinds of systems.
+\`configure' configures isl 0.12.1 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1433,7 +1433,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of isl 0.11.1:";;
+     short | recursive ) echo "Configuration of isl 0.12.1:";;
    esac
   cat <<\_ACEOF
 
@@ -1561,7 +1561,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-isl configure 0.11.1
+isl configure 0.12.1
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -2194,6 +2194,97 @@ rm -f conftest.val
 
 } # ac_fn_c_compute_int
 
+# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+# the include files in INCLUDES and setting the cache variable VAR
+# accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if eval \${$3+:} false; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+  # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_header_compiler=yes
+else
+  ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ac_header_preproc=yes
+else
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+  yes:no: )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+    ;;
+  no:yes:* )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+( $as_echo "## ----------------------------------------------- ##
+## Report this to isl-development@googlegroups.com ##
+## ----------------------------------------------- ##"
+     ) | sed "s/^/$as_me: WARNING:     /" >&2
+    ;;
+esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_mongrel
+
 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
 # ---------------------------------------------
 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
@@ -2391,7 +2482,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by isl $as_me 0.11.1, which was
+It was created by isl $as_me 0.12.1, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -3207,7 +3298,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='isl'
- VERSION='0.11.1'
+ VERSION='0.12.1'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -3287,7 +3378,7 @@ fi
 AM_BACKSLASH='\'
 
 
-versioninfo=11:1:1
+versioninfo=12:1:2
 
 if test "x$prefix" != "xNONE"; then
 	prefix_wd=`cd $prefix && pwd`
@@ -6495,7 +6586,8 @@ else
     ;;
   *)
     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len"; then
+    if test -n "$lt_cv_sys_max_cmd_len" && \
+	test undefined != "$lt_cv_sys_max_cmd_len"; then
       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
     else
@@ -6896,10 +6988,6 @@ freebsd* | dragonfly*)
   fi
   ;;
 
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
 haiku*)
   lt_cv_deplibs_check_method=pass_all
   ;;
@@ -6938,7 +7026,7 @@ irix5* | irix6* | nonstopux*)
   ;;
 
 # This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
@@ -8035,7 +8123,14 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
 	    LD="${LD-ld} -m elf_i386_fbsd"
 	    ;;
 	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_i386"
+	    case `/usr/bin/file conftest.o` in
+	      *x86-64*)
+		LD="${LD-ld} -m elf32_x86_64"
+		;;
+	      *)
+		LD="${LD-ld} -m elf_i386"
+		;;
+	    esac
 	    ;;
 	  ppc64-*linux*|powerpc64-*linux*)
 	    LD="${LD-ld} -m elf32ppclinux"
@@ -9875,7 +9970,7 @@ lt_prog_compiler_static=
       lt_prog_compiler_static='-non_shared'
       ;;
 
-    linux* | k*bsd*-gnu | kopensolaris*-gnu)
+    linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
       case $cc_basename in
       # old Intel for x86_64 which still supported -KPIC.
       ecc*)
@@ -12045,17 +12140,6 @@ freebsd* | dragonfly*)
   esac
   ;;
 
-gnu*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
 haiku*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
@@ -12172,7 +12256,7 @@ linux*oldld* | linux*aout* | linux*coff*)
   ;;
 
 # This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
@@ -13995,9 +14079,6 @@ fi
         ld_shlibs_CXX=yes
         ;;
 
-      gnu*)
-        ;;
-
       haiku*)
         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
         link_all_deplibs_CXX=yes
@@ -14159,7 +14240,7 @@ fi
         inherit_rpath_CXX=yes
         ;;
 
-      linux* | k*bsd*-gnu | kopensolaris*-gnu)
+      linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
         case $cc_basename in
           KCC*)
 	    # Kuck and Associates, Inc. (KAI) C++ Compiler
@@ -15019,7 +15100,7 @@ lt_prog_compiler_static_CXX=
 	    ;;
 	esac
 	;;
-      linux* | k*bsd*-gnu | kopensolaris*-gnu)
+      linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
 	case $cc_basename in
 	  KCC*)
 	    # KAI C++ Compiler
@@ -15891,17 +15972,6 @@ freebsd* | dragonfly*)
   esac
   ;;
 
-gnu*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
 haiku*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
@@ -16018,7 +16088,7 @@ linux*oldld* | linux*aout* | linux*coff*)
   ;;
 
 # This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
@@ -17106,6 +17176,86 @@ system)
 		GMP_LDFLAGS="-L$with_gmp_prefix/lib"
 	fi
 	GMP_LIBS=-lgmp
+	SAVE_CPPFLAGS="$CPPFLAGS"
+	SAVE_LDFLAGS="$LDFLAGS"
+	SAVE_LIBS="$LIBS"
+	CPPFLAGS="$GMP_CPPFLAGS $CPPFLAGS"
+	LDFLAGS="$GMP_LDFLAGS $LDFLAGS"
+	LIBS="$GMP_LIBS $LIBS"
+	ac_fn_c_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
+if test "x$ac_cv_header_gmp_h" = xyes; then :
+
+else
+  as_fn_error $? "gmp.h header not found" "$LINENO" 5
+fi
+
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
+$as_echo_n "checking for main in -lgmp... " >&6; }
+if ${ac_cv_lib_gmp_main+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lgmp  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+
+int
+main ()
+{
+return main ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_gmp_main=yes
+else
+  ac_cv_lib_gmp_main=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
+$as_echo "$ac_cv_lib_gmp_main" >&6; }
+if test "x$ac_cv_lib_gmp_main" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBGMP 1
+_ACEOF
+
+  LIBS="-lgmp $LIBS"
+
+else
+  as_fn_error $? "gmp library not found" "$LINENO" 5
+fi
+
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <gmp.h>
+int
+main ()
+{
+
+		mpz_t n, d;
+		if (mpz_divisible_p(n, d))
+			mpz_divexact_ui(n, n, 4);
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+else
+  as_fn_error $? "gmp library too old" "$LINENO" 5
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+	CPPFLAGS="$SAVE_CPPFLAGS"
+	LDFLAGS="$SAVE_LDFLAGS"
+	LIBS="$SAVE_LIBS"
 	;;
 build)
 	GMP_CPPFLAGS="-I$gmp_srcdir -I$with_gmp_builddir"
@@ -17113,7 +17263,11 @@ build)
 	;;
 esac
 SAVE_CPPFLAGS="$CPPFLAGS"
+SAVE_LDFLAGS="$LDFLAGS"
+SAVE_LIBS="$LIBS"
 CPPFLAGS="$GMP_CPPFLAGS $CPPFLAGS"
+LDFLAGS="$GMP_LDFLAGS $LDFLAGS"
+LIBS="$GMP_LIBS $LIBS"
 need_get_memory_functions=false
 ac_fn_c_check_decl "$LINENO" "mp_get_memory_functions" "ac_cv_have_decl_mp_get_memory_functions" "#include <gmp.h>
 "
@@ -17134,7 +17288,46 @@ else
 
 fi
 
+if test "$cross_compiling" = yes; then :
+  need_normalized_gcdext=true
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <gmp.h>
+int
+main ()
+{
+
+	mpz_t x,y,g,a,b;
+	mpz_init(x);
+	mpz_init(y);
+	mpz_init(g);
+	mpz_init(a);
+	mpz_init(b);
+	mpz_set_si(x, -1);
+	mpz_set_si(y, 9);
+	mpz_gcdext(g, a, b, x, y);
+	if (mpz_get_si(a) == -1 && mpz_get_si(b) == 0)
+		return 0;
+	else
+		return 1;
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  need_normalized_gcdext=false
+else
+  need_normalized_gcdext=true
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
 CPPFLAGS="$SAVE_CPPFLAGS"
+LDFLAGS="$SAVE_LDFLAGS"
+LIBS="$SAVE_LIBS"
  if test x$need_get_memory_functions = xtrue; then
   NEED_GET_MEMORY_FUNCTIONS_TRUE=
   NEED_GET_MEMORY_FUNCTIONS_FALSE='#'
@@ -17143,6 +17336,11 @@ else
   NEED_GET_MEMORY_FUNCTIONS_FALSE=
 fi
 
+if test $need_normalized_gcdext = true; then
+
+$as_echo "#define GMP_NORMALIZE_GCDEXT /**/" >>confdefs.h
+
+fi
 
 
 
@@ -17419,6 +17617,69 @@ $as_echo "$with_clang" >&6; }
 
 case "$with_clang" in
 system)
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if ${ac_cv_path_GREP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$GREP"; then
+  ac_path_GREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in grep ggrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_GREP" || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+  # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'GREP' >> "conftest.nl"
+    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_GREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_GREP="$ac_path_GREP"
+      ac_path_GREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_GREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_GREP"; then
+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
 	llvm_config="llvm-config"
 	# Extract the first word of ""$llvm_config"", so it can be a program name with args.
 set dummy "$llvm_config"; ac_word=$2
@@ -17469,7 +17730,12 @@ fi
 	CLANG_CXXFLAGS=`$llvm_config --cxxflags`
 	CLANG_LDFLAGS=`$llvm_config --ldflags`
 	targets=`$llvm_config --targets-built`
-	CLANG_LIBS=`$llvm_config --libs $targets asmparser support mc`
+	components="$targets asmparser bitreader support mc"
+	$llvm_config --components | $GREP option > /dev/null 2> /dev/null
+	if test $? -eq 0; then
+		components="$components option"
+	fi
+	CLANG_LIBS=`$llvm_config --libs $components`
 	CLANG_PREFIX=`$llvm_config --prefix`
 
 cat >>confdefs.h <<_ACEOF
@@ -17631,6 +17897,51 @@ $as_echo "#define CREATETARGETINFO_TAKES_POINTER /**/" >>confdefs.h
 
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <clang/Frontend/CompilerInstance.h>
+int
+main ()
+{
+
+		using namespace clang;
+		DiagnosticConsumer *client;
+		CompilerInstance *Clang;
+		Clang->createDiagnostics(client);
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+else
+
+$as_echo "#define CREATEDIAGNOSTICS_TAKES_ARG /**/" >>confdefs.h
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <clang/Lex/HeaderSearchOptions.h>
+int
+main ()
+{
+
+		using namespace clang;
+		HeaderSearchOptions HSO;
+		HSO.AddPath("", frontend::Angled, false, false);
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+$as_echo "#define ADDPATH_TAKES_4_ARGUMENTS /**/" >>confdefs.h
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 	ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -17827,7 +18138,7 @@ $as_echo "$ax_create_pkgconfig_libs" >&6; }
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig cppflags" >&5
 $as_echo_n "checking our pkgconfig cppflags... " >&6; }
-ax_create_pkgconfig_cppflags="$CPPFLAGS $PACKAGE_CFLAGS"
+ax_create_pkgconfig_cppflags="$PACKAGE_CFLAGS"
 ax_create_pkgconfig_cppflags=`eval echo "$ax_create_pkgconfig_cppflags"`
 ax_create_pkgconfig_cppflags=`eval echo "$ax_create_pkgconfig_cppflags"`
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_cppflags" >&5
@@ -17835,7 +18146,7 @@ $as_echo "$ax_create_pkgconfig_cppflags" >&6; }
 
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking our pkgconfig ldflags" >&5
 $as_echo_n "checking our pkgconfig ldflags... " >&6; }
-ax_create_pkgconfig_ldflags="$LDFLAGS $PACKAGE_LDFLAGS"
+ax_create_pkgconfig_ldflags="$PACKAGE_LDFLAGS"
 ax_create_pkgconfig_ldflags=`eval echo "$ax_create_pkgconfig_ldflags"`
 ax_create_pkgconfig_ldflags=`eval echo "$ax_create_pkgconfig_ldflags"`
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_create_pkgconfig_ldflags" >&5
@@ -18512,7 +18823,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by isl $as_me 0.11.1, which was
+This file was extended by isl $as_me 0.12.1, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -18578,7 +18889,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-isl config.status 0.11.1
+isl config.status 0.12.1
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
diff --git a/isl/configure.ac b/isl/configure.ac
index 88de460..8bfeded 100644
--- a/isl/configure.ac
+++ b/isl/configure.ac
@@ -1,10 +1,10 @@
-AC_INIT([isl], [0.11.1], [isl-development@googlegroups.com])
+AC_INIT([isl], [0.12.1], [isl-development@googlegroups.com])
 AC_CONFIG_AUX_DIR([.])
 AC_CONFIG_MACRO_DIR([m4])
 AM_INIT_AUTOMAKE([foreign])
 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
 AC_SUBST(versioninfo)
-versioninfo=11:1:1
+versioninfo=12:1:2
 
 if test "x$prefix" != "xNONE"; then
 	prefix_wd=`cd $prefix && pwd`
@@ -48,6 +48,22 @@ system)
 		GMP_LDFLAGS="-L$with_gmp_prefix/lib"
 	fi
 	GMP_LIBS=-lgmp
+	SAVE_CPPFLAGS="$CPPFLAGS"
+	SAVE_LDFLAGS="$LDFLAGS"
+	SAVE_LIBS="$LIBS"
+	CPPFLAGS="$GMP_CPPFLAGS $CPPFLAGS"
+	LDFLAGS="$GMP_LDFLAGS $LDFLAGS"
+	LIBS="$GMP_LIBS $LIBS"
+	AC_CHECK_HEADER([gmp.h], [], [AC_ERROR([gmp.h header not found])])
+	AC_CHECK_LIB([gmp], [main], [], [AC_ERROR([gmp library not found])])
+	AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <gmp.h>]], [[
+		mpz_t n, d;
+		if (mpz_divisible_p(n, d))
+			mpz_divexact_ui(n, n, 4);
+	]])], [], [AC_ERROR([gmp library too old])])
+	CPPFLAGS="$SAVE_CPPFLAGS"
+	LDFLAGS="$SAVE_LDFLAGS"
+	LIBS="$SAVE_LIBS"
 	;;
 build)
 	GMP_CPPFLAGS="-I$gmp_srcdir -I$with_gmp_builddir"
@@ -55,13 +71,39 @@ build)
 	;;
 esac
 SAVE_CPPFLAGS="$CPPFLAGS"
+SAVE_LDFLAGS="$LDFLAGS"
+SAVE_LIBS="$LIBS"
 CPPFLAGS="$GMP_CPPFLAGS $CPPFLAGS"
+LDFLAGS="$GMP_LDFLAGS $LDFLAGS"
+LIBS="$GMP_LIBS $LIBS"
 need_get_memory_functions=false
 AC_CHECK_DECLS(mp_get_memory_functions,[],[
 	need_get_memory_functions=true
 ],[#include <gmp.h>])
+AC_RUN_IFELSE([AC_LANG_PROGRAM([[#include <gmp.h>]], [[
+	mpz_t x,y,g,a,b;
+	mpz_init(x);
+	mpz_init(y);
+	mpz_init(g);
+	mpz_init(a);
+	mpz_init(b);
+	mpz_set_si(x, -1);
+	mpz_set_si(y, 9);
+	mpz_gcdext(g, a, b, x, y);
+	if (mpz_get_si(a) == -1 && mpz_get_si(b) == 0)
+		return 0;
+	else
+		return 1;
+]])], [need_normalized_gcdext=false], [need_normalized_gcdext=true],
+[need_normalized_gcdext=true])
 CPPFLAGS="$SAVE_CPPFLAGS"
+LDFLAGS="$SAVE_LDFLAGS"
+LIBS="$SAVE_LIBS"
 AM_CONDITIONAL(NEED_GET_MEMORY_FUNCTIONS, test x$need_get_memory_functions = xtrue)
+if test $need_normalized_gcdext = true; then
+AC_DEFINE([GMP_NORMALIZE_GCDEXT], [],
+	[result of mpz_gcdext needs to be normalized])
+fi
 
 AX_SUBMODULE(piplib,no|system|build,no)
 
@@ -112,6 +154,7 @@ AC_SUBST(CLANG_LIBS)
 AX_SUBMODULE(clang,system|no,no)
 case "$with_clang" in
 system)
+	AC_PROG_GREP
 	llvm_config="llvm-config"
 	AC_CHECK_PROG([llvm_config_found], ["$llvm_config"], [yes])
 	if test "x$with_clang_prefix" != "x"; then
@@ -126,7 +169,12 @@ system)
 	CLANG_CXXFLAGS=`$llvm_config --cxxflags`
 	CLANG_LDFLAGS=`$llvm_config --ldflags`
 	targets=`$llvm_config --targets-built`
-	CLANG_LIBS=`$llvm_config --libs $targets asmparser support mc`
+	components="$targets asmparser bitreader support mc"
+	$llvm_config --components | $GREP option > /dev/null 2> /dev/null
+	if test $? -eq 0; then
+		components="$components option"
+	fi
+	CLANG_LIBS=`$llvm_config --libs $components`
 	CLANG_PREFIX=`$llvm_config --prefix`
 	AC_DEFINE_UNQUOTED(CLANG_PREFIX, ["$CLANG_PREFIX"],
 				[Clang installation prefix])
@@ -177,6 +225,19 @@ system)
 		TargetInfo::CreateTargetInfo(*Diags, TO);
 	], [AC_DEFINE([CREATETARGETINFO_TAKES_POINTER], [],
 		      [Define if TargetInfo::CreateTargetInfo takes pointer])])
+	AC_TRY_COMPILE([#include <clang/Frontend/CompilerInstance.h>], [
+		using namespace clang;
+		DiagnosticConsumer *client;
+		CompilerInstance *Clang;
+		Clang->createDiagnostics(client);
+	], [], [AC_DEFINE([CREATEDIAGNOSTICS_TAKES_ARG], [],
+	[Define if CompilerInstance::createDiagnostics takes argc and argv])])
+	AC_TRY_COMPILE([#include <clang/Lex/HeaderSearchOptions.h>], [
+		using namespace clang;
+		HeaderSearchOptions HSO;
+		HSO.AddPath("", frontend::Angled, false, false);
+	], [AC_DEFINE([ADDPATH_TAKES_4_ARGUMENTS], [],
+		[Define if HeaderSearchOptions::AddPath takes 4 arguments])])
 	AC_LANG_POP
 	CPPFLAGS="$SAVE_CPPFLAGS"
 
diff --git a/isl/doc/implementation.tex b/isl/doc/implementation.tex
index d5ece80..76d1acd 100644
--- a/isl/doc/implementation.tex
+++ b/isl/doc/implementation.tex
@@ -1650,7 +1650,7 @@ only being applied to relations from a given domain to itself.
 However, it is also possible to detect disjoint domains and ranges
 and to apply Floyd-Warshall internally.
 
-\linesnumbered
+\LinesNumbered
 \begin{algorithm}
 \caption{The modified Floyd-Warshall algorithm of
 \protect\shortciteN{Kelly1996closure}}
@@ -1662,8 +1662,8 @@ and to apply Floyd-Warshall internally.
 $R_{pq}$ contains all indirect paths from $p$ to $q$ in the input graph}
 %
 \BlankLine
-\SetVline
-\dontprintsemicolon
+\SetAlgoVlined
+\DontPrintSemicolon
 %
 \For{$r \in [0, n-1]$}{
     $R_{rr} \coloneqq R_{rr}^+$ \nllabel{l:Floyd:closure}\;
diff --git a/isl/doc/user.pod b/isl/doc/user.pod
index 950f93c..1815c17 100644
--- a/isl/doc/user.pod
+++ b/isl/doc/user.pod
@@ -343,16 +343,221 @@ before the C<isl_ctx> itself is freed.
 	isl_ctx *isl_ctx_alloc();
 	void isl_ctx_free(isl_ctx *ctx);
 
-=head2 Integers
-
-All operations on integers, mainly the coefficients
-of the constraints describing the sets and relations,
-are performed in exact integer arithmetic using C<GMP>.
-However, to allow future versions of C<isl> to optionally
-support fixed integer arithmetic, all calls to C<GMP>
-are wrapped inside C<isl> specific macros.
-The basic type is C<isl_int> and the operations below
-are available on this type.
+=head2 Values
+
+An C<isl_val> represents an integer value, a rational value
+or one of three special values, infinity, negative infinity and NaN.
+Some predefined values can be created using the following functions.
+
+	#include <isl/val.h>
+	__isl_give isl_val *isl_val_zero(isl_ctx *ctx);
+	__isl_give isl_val *isl_val_one(isl_ctx *ctx);
+	__isl_give isl_val *isl_val_nan(isl_ctx *ctx);
+	__isl_give isl_val *isl_val_infty(isl_ctx *ctx);
+	__isl_give isl_val *isl_val_neginfty(isl_ctx *ctx);
+
+Specific integer values can be created using the following functions.
+
+	#include <isl/val.h>
+	__isl_give isl_val *isl_val_int_from_si(isl_ctx *ctx,
+		long i);
+	__isl_give isl_val *isl_val_int_from_ui(isl_ctx *ctx,
+		unsigned long u);
+	__isl_give isl_val *isl_val_int_from_chunks(isl_ctx *ctx,
+		size_t n, size_t size, const void *chunks);
+
+The function C<isl_val_int_from_chunks> constructs an C<isl_val>
+from the C<n> I<digits>, each consisting of C<size> bytes, stored at C<chunks>.
+The least significant digit is assumed to be stored first.
+
+Value objects can be copied and freed using the following functions.
+
+	#include <isl/val.h>
+	__isl_give isl_val *isl_val_copy(__isl_keep isl_val *v);
+	void *isl_val_free(__isl_take isl_val *v);
+
+They can be inspected using the following functions.
+
+	#include <isl/val.h>
+	isl_ctx *isl_val_get_ctx(__isl_keep isl_val *val);
+	long isl_val_get_num_si(__isl_keep isl_val *v);
+	long isl_val_get_den_si(__isl_keep isl_val *v);
+	double isl_val_get_d(__isl_keep isl_val *v);
+	size_t isl_val_n_abs_num_chunks(__isl_keep isl_val *v,
+		size_t size);
+	int isl_val_get_abs_num_chunks(__isl_keep isl_val *v,
+		size_t size, void *chunks);
+
+C<isl_val_n_abs_num_chunks> returns the number of I<digits>
+of C<size> bytes needed to store the absolute value of the
+numerator of C<v>.
+C<isl_val_get_abs_num_chunks> stores these digits at C<chunks>,
+which is assumed to have been preallocated by the caller.
+The least significant digit is stored first.
+Note that C<isl_val_get_num_si>, C<isl_val_get_den_si>,
+C<isl_val_get_d>, C<isl_val_n_abs_num_chunks>
+and C<isl_val_get_abs_num_chunks> can only be applied to rational values.
+
+An C<isl_val> can be modified using the following function.
+
+	#include <isl/val.h>
+	__isl_give isl_val *isl_val_set_si(__isl_take isl_val *v,
+		long i);
+
+The following unary properties are defined on C<isl_val>s.
+
+	#include <isl/val.h>
+	int isl_val_sgn(__isl_keep isl_val *v);
+	int isl_val_is_zero(__isl_keep isl_val *v);
+	int isl_val_is_one(__isl_keep isl_val *v);
+	int isl_val_is_negone(__isl_keep isl_val *v);
+	int isl_val_is_nonneg(__isl_keep isl_val *v);
+	int isl_val_is_nonpos(__isl_keep isl_val *v);
+	int isl_val_is_pos(__isl_keep isl_val *v);
+	int isl_val_is_neg(__isl_keep isl_val *v);
+	int isl_val_is_int(__isl_keep isl_val *v);
+	int isl_val_is_rat(__isl_keep isl_val *v);
+	int isl_val_is_nan(__isl_keep isl_val *v);
+	int isl_val_is_infty(__isl_keep isl_val *v);
+	int isl_val_is_neginfty(__isl_keep isl_val *v);
+
+Note that the sign of NaN is undefined.
+
+The following binary properties are defined on pairs of C<isl_val>s.
+
+	#include <isl/val.h>
+	int isl_val_lt(__isl_keep isl_val *v1,
+		__isl_keep isl_val *v2);
+	int isl_val_le(__isl_keep isl_val *v1,
+		__isl_keep isl_val *v2);
+	int isl_val_gt(__isl_keep isl_val *v1,
+		__isl_keep isl_val *v2);
+	int isl_val_ge(__isl_keep isl_val *v1,
+		__isl_keep isl_val *v2);
+	int isl_val_eq(__isl_keep isl_val *v1,
+		__isl_keep isl_val *v2);
+	int isl_val_ne(__isl_keep isl_val *v1,
+		__isl_keep isl_val *v2);
+
+For integer C<isl_val>s we additionally have the following binary property.
+
+	#include <isl/val.h>
+	int isl_val_is_divisible_by(__isl_keep isl_val *v1,
+		__isl_keep isl_val *v2);
+
+An C<isl_val> can also be compared to an integer using the following
+function.  The result is undefined for NaN.
+
+	#include <isl/val.h>
+	int isl_val_cmp_si(__isl_keep isl_val *v, long i);
+
+The following unary operations are available on C<isl_val>s.
+
+	#include <isl/val.h>
+	__isl_give isl_val *isl_val_abs(__isl_take isl_val *v);
+	__isl_give isl_val *isl_val_neg(__isl_take isl_val *v);
+	__isl_give isl_val *isl_val_floor(__isl_take isl_val *v);
+	__isl_give isl_val *isl_val_ceil(__isl_take isl_val *v);
+	__isl_give isl_val *isl_val_trunc(__isl_take isl_val *v);
+
+The following binary operations are available on C<isl_val>s.
+
+	#include <isl/val.h>
+	__isl_give isl_val *isl_val_abs(__isl_take isl_val *v);
+	__isl_give isl_val *isl_val_neg(__isl_take isl_val *v);
+	__isl_give isl_val *isl_val_floor(__isl_take isl_val *v);
+	__isl_give isl_val *isl_val_ceil(__isl_take isl_val *v);
+	__isl_give isl_val *isl_val_trunc(__isl_take isl_val *v);
+	__isl_give isl_val *isl_val_2exp(__isl_take isl_val *v);
+	__isl_give isl_val *isl_val_min(__isl_take isl_val *v1,
+		__isl_take isl_val *v2);
+	__isl_give isl_val *isl_val_max(__isl_take isl_val *v1,
+		__isl_take isl_val *v2);
+	__isl_give isl_val *isl_val_add(__isl_take isl_val *v1,
+		__isl_take isl_val *v2);
+	__isl_give isl_val *isl_val_add_ui(__isl_take isl_val *v1,
+		unsigned long v2);
+	__isl_give isl_val *isl_val_sub(__isl_take isl_val *v1,
+		__isl_take isl_val *v2);
+	__isl_give isl_val *isl_val_sub_ui(__isl_take isl_val *v1,
+		unsigned long v2);
+	__isl_give isl_val *isl_val_mul(__isl_take isl_val *v1,
+		__isl_take isl_val *v2);
+	__isl_give isl_val *isl_val_mul_ui(__isl_take isl_val *v1,
+		unsigned long v2);
+	__isl_give isl_val *isl_val_div(__isl_take isl_val *v1,
+		__isl_take isl_val *v2);
+
+On integer values, we additionally have the following operations.
+
+	#include <isl/val.h>
+	__isl_give isl_val *isl_val_2exp(__isl_take isl_val *v);
+	__isl_give isl_val *isl_val_mod(__isl_take isl_val *v1,
+		__isl_take isl_val *v2);
+	__isl_give isl_val *isl_val_gcd(__isl_take isl_val *v1,
+		__isl_take isl_val *v2);
+	__isl_give isl_val *isl_val_gcdext(__isl_take isl_val *v1,
+		__isl_take isl_val *v2, __isl_give isl_val **x,
+		__isl_give isl_val **y);
+
+The function C<isl_val_gcdext> returns the greatest common divisor g
+of C<v1> and C<v2> as well as two integers C<*x> and C<*y> such
+that C<*x> * C<v1> + C<*y> * C<v2> = g.
+
+A value can be read from input using
+
+	#include <isl/val.h>
+	__isl_give isl_val *isl_val_read_from_str(isl_ctx *ctx,
+		const char *str);
+
+A value can be printed using
+
+	#include <isl/val.h>
+	__isl_give isl_printer *isl_printer_print_val(
+		__isl_take isl_printer *p, __isl_keep isl_val *v);
+
+=head3 GMP specific functions
+
+These functions are only available if C<isl> has been compiled with C<GMP>
+support.
+
+Specific integer and rational values can be created from C<GMP> values using
+the following functions.
+
+	#include <isl/val_gmp.h>
+	__isl_give isl_val *isl_val_int_from_gmp(isl_ctx *ctx,
+		mpz_t z);
+	__isl_give isl_val *isl_val_from_gmp(isl_ctx *ctx,
+		const mpz_t n, const mpz_t d);
+
+The numerator and denominator of a rational value can be extracted as
+C<GMP> values using the following functions.
+
+	#include <isl/val_gmp.h>
+	int isl_val_get_num_gmp(__isl_keep isl_val *v, mpz_t z);
+	int isl_val_get_den_gmp(__isl_keep isl_val *v, mpz_t z);
+
+=head3 Conversion from C<isl_int>
+
+The following functions are only temporarily available to ease
+the transition from C<isl_int> to C<isl_val>.  They will be removed
+in the next release.
+
+	#include <isl/val_int.h>
+	__isl_give isl_val *isl_val_int_from_isl_int(isl_ctx *ctx,
+		isl_int n);
+	int isl_val_get_num_isl_int(__isl_keep isl_val *v,
+		isl_int *n);
+
+=head2 Integers (obsolescent)
+
+In previous versions of C<isl>, integers were represented
+in the external interface using the C<isl_int> type.
+This type has now been superseded by C<isl_val>.
+The C<isl_int> type will be removed from the external interface
+in future releases.  New code should not use C<isl_int>.
+
+The operations below are currently available on C<isl_int>s.
 The meanings of these operations are essentially the same
 as their C<GMP> C<mpz_> counterparts.
 As always with C<GMP> types, C<isl_int>s need to be
@@ -734,6 +939,10 @@ of the original object.
 	__isl_give isl_space *isl_union_pw_qpolynomial_fold_get_space(
 		__isl_keep isl_union_pw_qpolynomial_fold *upwf);
 
+	#include <isl/val.h>
+	__isl_give isl_space *isl_multi_val_get_space(
+		__isl_keep isl_multi_val *mv);
+
 	#include <isl/aff.h>
 	__isl_give isl_space *isl_aff_get_domain_space(
 		__isl_keep isl_aff *aff);
@@ -950,6 +1159,9 @@ They can be inspected, modified, copied and freed using the following functions.
 		__isl_keep isl_local_space *ls);
 	void *isl_local_space_free(__isl_take isl_local_space *ls);
 
+Note that C<isl_local_space_get_div> can only be used on local spaces
+of sets.
+
 Two local spaces can be compared using
 
 	int isl_local_space_is_equal(__isl_keep isl_local_space *ls1,
@@ -1325,12 +1537,19 @@ using the following functions.
 		__isl_take isl_constraint *constraint, isl_int v);
 	__isl_give isl_constraint *isl_constraint_set_constant_si(
 		__isl_take isl_constraint *constraint, int v);
+	__isl_give isl_constraint *isl_constraint_set_constant_val(
+		__isl_take isl_constraint *constraint,
+		__isl_take isl_val *v);
 	__isl_give isl_constraint *isl_constraint_set_coefficient(
 		__isl_take isl_constraint *constraint,
 		enum isl_dim_type type, int pos, isl_int v);
 	__isl_give isl_constraint *isl_constraint_set_coefficient_si(
 		__isl_take isl_constraint *constraint,
 		enum isl_dim_type type, int pos, int v);
+	__isl_give isl_constraint *
+	isl_constraint_set_coefficient_val(
+		__isl_take isl_constraint *constraint,
+		enum isl_dim_type type, int pos, isl_val *v);
 	__isl_give isl_basic_map *isl_basic_map_add_constraint(
 		__isl_take isl_basic_map *bmap,
 		__isl_take isl_constraint *constraint);
@@ -1602,9 +1821,14 @@ the following functions.
 		enum isl_dim_type type, unsigned pos);
 	void isl_constraint_get_constant(
 		__isl_keep isl_constraint *constraint, isl_int *v);
+	__isl_give isl_val *isl_constraint_get_constant_val(
+		__isl_keep isl_constraint *constraint);
 	void isl_constraint_get_coefficient(
 		__isl_keep isl_constraint *constraint,
 		enum isl_dim_type type, int pos, isl_int *v);
+	__isl_give isl_val *isl_constraint_get_coefficient_val(
+		__isl_keep isl_constraint *constraint,
+		enum isl_dim_type type, int pos);
 	int isl_constraint_involves_dims(
 		__isl_keep isl_constraint *constraint,
 		enum isl_dim_type type, unsigned first, unsigned n);
@@ -1864,6 +2088,36 @@ is already known to be empty.
 Check if the relation obviously lies on a hyperplane where the given dimension
 has a fixed value and if so, return that value in C<*val>.
 
+	__isl_give isl_val *
+	isl_basic_map_plain_get_val_if_fixed(
+		__isl_keep isl_basic_map *bmap,
+		enum isl_dim_type type, unsigned pos);
+	__isl_give isl_val *isl_set_plain_get_val_if_fixed(
+		__isl_keep isl_set *set,
+		enum isl_dim_type type, unsigned pos);
+	__isl_give isl_val *isl_map_plain_get_val_if_fixed(
+		__isl_keep isl_map *map,
+		enum isl_dim_type type, unsigned pos);
+
+If the set or relation obviously lies on a hyperplane where the given dimension
+has a fixed value, then return that value.
+Otherwise return NaN.
+
+=item * Stride
+
+	int isl_set_dim_residue_class_val(
+		__isl_keep isl_set *set,
+		int pos, __isl_give isl_val **modulo,
+		__isl_give isl_val **residue);
+
+Check if the values of the given set dimension are equal to a fixed
+value modulo some integer value.  If so, assign the modulo to C<*modulo>
+and the fixed value to C<*residue>.  If the given dimension attains only
+a single value, then assign C<0> to C<*modulo> and the fixed value to
+C<*residue>.
+If the dimension does not attain only a single value and if no modulo
+can be found then assign C<1> to C<*modulo> and C<1> to C<*residue>.
+
 =item * Space
 
 To check whether a set is a parameter domain, use this function:
@@ -2087,19 +2341,35 @@ without removing the dimensions.
 	__isl_give isl_basic_set *isl_basic_set_fix_si(
 		__isl_take isl_basic_set *bset,
 		enum isl_dim_type type, unsigned pos, int value);
+	__isl_give isl_basic_set *isl_basic_set_fix_val(
+		__isl_take isl_basic_set *bset,
+		enum isl_dim_type type, unsigned pos,
+		__isl_take isl_val *v);
 	__isl_give isl_set *isl_set_fix(__isl_take isl_set *set,
 		enum isl_dim_type type, unsigned pos,
 		isl_int value);
 	__isl_give isl_set *isl_set_fix_si(__isl_take isl_set *set,
 		enum isl_dim_type type, unsigned pos, int value);
+	__isl_give isl_set *isl_set_fix_val(
+		__isl_take isl_set *set,
+		enum isl_dim_type type, unsigned pos,
+		__isl_take isl_val *v);
 	__isl_give isl_basic_map *isl_basic_map_fix_si(
 		__isl_take isl_basic_map *bmap,
 		enum isl_dim_type type, unsigned pos, int value);
+	__isl_give isl_basic_map *isl_basic_map_fix_val(
+		__isl_take isl_basic_map *bmap,
+		enum isl_dim_type type, unsigned pos,
+		__isl_take isl_val *v);
 	__isl_give isl_map *isl_map_fix(__isl_take isl_map *map,
 		enum isl_dim_type type, unsigned pos,
 		isl_int value);
 	__isl_give isl_map *isl_map_fix_si(__isl_take isl_map *map,
 		enum isl_dim_type type, unsigned pos, int value);
+	__isl_give isl_map *isl_map_fix_val(
+		__isl_take isl_map *map,
+		enum isl_dim_type type, unsigned pos,
+		__isl_take isl_val *v);
 
 Intersect the set or relation with the hyperplane where the given
 dimension has the fixed given value.
@@ -2117,6 +2387,10 @@ dimension has the fixed given value.
 	__isl_give isl_set *isl_set_lower_bound_si(
 		__isl_take isl_set *set,
 		enum isl_dim_type type, unsigned pos, int value);
+	__isl_give isl_set *isl_set_lower_bound_val(
+		__isl_take isl_set *set,
+		enum isl_dim_type type, unsigned pos,
+		__isl_take isl_val *value);
 	__isl_give isl_map *isl_map_lower_bound_si(
 		__isl_take isl_map *map,
 		enum isl_dim_type type, unsigned pos, int value);
@@ -2127,12 +2401,16 @@ dimension has the fixed given value.
 	__isl_give isl_set *isl_set_upper_bound_si(
 		__isl_take isl_set *set,
 		enum isl_dim_type type, unsigned pos, int value);
+	__isl_give isl_set *isl_set_upper_bound_val(
+		__isl_take isl_set *set,
+		enum isl_dim_type type, unsigned pos,
+		__isl_take isl_val *value);
 	__isl_give isl_map *isl_map_upper_bound_si(
 		__isl_take isl_map *map,
 		enum isl_dim_type type, unsigned pos, int value);
 
 Intersect the set or relation with the half-space where the given
-dimension has a value bounded by the fixed given value.
+dimension has a value bounded by the fixed given integer value.
 
 	__isl_give isl_set *isl_set_equate(__isl_take isl_set *set,
 		enum isl_dim_type type1, int pos1,
@@ -2162,6 +2440,10 @@ dimensions have opposite values.
 	__isl_give isl_map *isl_map_order_lt(__isl_take isl_map *map,
 		enum isl_dim_type type1, int pos1,
 		enum isl_dim_type type2, int pos2);
+	__isl_give isl_basic_map *isl_basic_map_order_gt(
+		__isl_take isl_basic_map *bmap,
+		enum isl_dim_type type1, int pos1,
+		enum isl_dim_type type2, int pos2);
 	__isl_give isl_map *isl_map_order_gt(__isl_take isl_map *map,
 		enum isl_dim_type type1, int pos1,
 		enum isl_dim_type type2, int pos2);
@@ -2332,6 +2614,11 @@ per space.
 		__isl_take isl_basic_set *bset,
 		enum isl_dim_type type,
 		unsigned first, unsigned n);
+	__isl_give isl_basic_map *
+	isl_basic_map_drop_constraints_involving_dims(
+		__isl_take isl_basic_map *bmap,
+		enum isl_dim_type type,
+		unsigned first, unsigned n);
 	__isl_give isl_basic_set *
 	isl_basic_set_drop_constraints_not_involving_dims(
 		__isl_take isl_basic_set *bset,
@@ -2371,15 +2658,28 @@ a singleton subset of the input.  Otherwise, return an empty set.
 	enum isl_lp_result isl_basic_set_max(
 		__isl_keep isl_basic_set *bset,
 		__isl_keep isl_aff *obj, isl_int *opt)
+	__isl_give isl_val *isl_basic_set_max_val(
+		__isl_keep isl_basic_set *bset,
+		__isl_keep isl_aff *obj);
 	enum isl_lp_result isl_set_min(__isl_keep isl_set *set,
 		__isl_keep isl_aff *obj, isl_int *opt);
+	__isl_give isl_val *isl_set_min_val(
+		__isl_keep isl_set *set,
+		__isl_keep isl_aff *obj);
 	enum isl_lp_result isl_set_max(__isl_keep isl_set *set,
 		__isl_keep isl_aff *obj, isl_int *opt);
+	__isl_give isl_val *isl_set_max_val(
+		__isl_keep isl_set *set,
+		__isl_keep isl_aff *obj);
 
 Compute the minimum or maximum of the integer affine expression C<obj>
 over the points in C<set>, returning the result in C<opt>.
 The return value may be one of C<isl_lp_error>,
-C<isl_lp_ok>, C<isl_lp_unbounded> or C<isl_lp_empty>.
+C<isl_lp_ok>, C<isl_lp_unbounded> or C<isl_lp_empty>, in case of
+an C<isl_lp_result>.  If the result is an C<isl_val> then
+the result is C<NULL> in case of an error, the optimal value in case
+there is one, negative infinity or infinity if the problem is unbounded and
+NaN if the problem is empty.
 
 =item * Parametric optimization
 
@@ -2425,8 +2725,15 @@ dualization algorithms or skip the elimination step.
 
 	__isl_give isl_map *isl_map_fixed_power(
 		__isl_take isl_map *map, isl_int exp);
+	__isl_give isl_map *isl_map_fixed_power_val(
+		__isl_take isl_map *map,
+		__isl_take isl_val *exp);
 	__isl_give isl_union_map *isl_union_map_fixed_power(
 		__isl_take isl_union_map *umap, isl_int exp);
+	__isl_give isl_union_map *
+	isl_union_map_fixed_power_val(
+		__isl_take isl_union_map *umap,
+		__isl_take isl_val *exp);
 
 Compute the given power of C<map>, where C<exp> is assumed to be non-zero.
 If the exponent C<exp> is negative, then the -C<exp> th power of the inverse
@@ -2809,10 +3116,17 @@ a parametric set as well.
 	__isl_give isl_set *isl_set_preimage_pw_multi_aff(
 		__isl_take isl_set *set,
 		__isl_take isl_pw_multi_aff *pma);
+	__isl_give isl_map *isl_map_preimage_domain_multi_aff(
+		__isl_take isl_map *map,
+		__isl_take isl_multi_aff *ma);
+	__isl_give isl_union_map *
+	isl_union_map_preimage_domain_multi_aff(
+		__isl_take isl_union_map *umap,
+		__isl_take isl_multi_aff *ma);
 
-These functions compute the preimage of the given set under
+These functions compute the preimage of the given set or map domain under
 the given function.  In other words, the expression is plugged
-into the set description.
+into the set description or into the domain of the map.
 Objects of types C<isl_multi_aff> and C<isl_pw_multi_aff> are described in
 L</"Piecewise Multiple Quasi Affine Expressions">.
 
@@ -3058,6 +3372,10 @@ returning a basic set or relation.
 		__isl_take isl_basic_map *bmap,
 		__isl_take isl_basic_set *dom,
 		__isl_give isl_set **empty);
+	__isl_give isl_pw_multi_aff *isl_set_lexmin_pw_multi_aff(
+		__isl_take isl_set *set);
+	__isl_give isl_pw_multi_aff *isl_set_lexmax_pw_multi_aff(
+		__isl_take isl_set *set);
 	__isl_give isl_pw_multi_aff *isl_map_lexmin_pw_multi_aff(
 		__isl_take isl_map *map);
 	__isl_give isl_pw_multi_aff *isl_map_lexmax_pw_multi_aff(
@@ -3066,7 +3384,7 @@ returning a basic set or relation.
 =head2 Lists
 
 Lists are defined over several element types, including
-C<isl_id>, C<isl_aff>, C<isl_pw_aff>, C<isl_constraint>,
+C<isl_val>, C<isl_id>, C<isl_aff>, C<isl_pw_aff>, C<isl_constraint>,
 C<isl_basic_set>, C<isl_set>, C<isl_ast_expr> and C<isl_ast_node>.
 Here we take lists of C<isl_set>s as an example.
 Lists can be created, copied, modified and freed using the following functions.
@@ -3093,6 +3411,11 @@ Lists can be created, copied, modified and freed using the following functions.
 	__isl_give isl_set_list *isl_set_list_concat(
 		__isl_take isl_set_list *list1,
 		__isl_take isl_set_list *list2);
+	__isl_give isl_set_list *isl_set_list_sort(
+		__isl_take isl_set_list *list,
+		int (*cmp)(__isl_keep isl_set *a,
+			__isl_keep isl_set *b, void *user),
+		void *user);
 	void *isl_set_list_free(__isl_take isl_set_list *list);
 
 C<isl_set_list_alloc> creates an empty list with a capacity for
@@ -3109,6 +3432,18 @@ Lists can be inspected using the following functions.
 	int isl_set_list_foreach(__isl_keep isl_set_list *list,
 		int (*fn)(__isl_take isl_set *el, void *user),
 		void *user);
+	int isl_set_list_foreach_scc(__isl_keep isl_set_list *list,
+		int (*follows)(__isl_keep isl_set *a,
+			__isl_keep isl_set *b, void *user),
+		void *follows_user
+		int (*fn)(__isl_take isl_set *el, void *user),
+		void *fn_user);
+
+The function C<isl_set_list_foreach_scc> calls C<fn> on each of the
+strongly connected components of the graph with as vertices the elements
+of C<list> and a directed edge from vertex C<b> to vertex C<a>
+iff C<follows(a, b)> returns C<1>.  The callbacks C<follows> and C<fn>
+should return C<-1> on error.
 
 Lists can be printed using
 
@@ -3117,6 +3452,100 @@ Lists can be printed using
 		__isl_take isl_printer *p,
 		__isl_keep isl_set_list *list);
 
+=head2 Multiple Values
+
+An C<isl_multi_val> object represents a sequence of zero or more values,
+living in a set space.
+
+An C<isl_multi_val> can be constructed from an C<isl_val_list>
+using the following function
+
+	#include <isl/val.h>
+	__isl_give isl_multi_val *isl_multi_val_from_val_list(
+		__isl_take isl_space *space,
+		__isl_take isl_val_list *list);
+
+The zero multiple value (with value zero for each set dimension)
+can be created using the following function.
+
+	#include <isl/val.h>
+	__isl_give isl_multi_val *isl_multi_val_zero(
+		__isl_take isl_space *space);
+
+Multiple values can be copied and freed using
+
+	#include <isl/val.h>
+	__isl_give isl_multi_val *isl_multi_val_copy(
+		__isl_keep isl_multi_val *mv);
+	void *isl_multi_val_free(__isl_take isl_multi_val *mv);
+
+They can be inspected using
+
+	#include <isl/val.h>
+	isl_ctx *isl_multi_val_get_ctx(
+		__isl_keep isl_multi_val *mv);
+	unsigned isl_multi_val_dim(__isl_keep isl_multi_val *mv,
+		enum isl_dim_type type);
+	__isl_give isl_val *isl_multi_val_get_val(
+		__isl_keep isl_multi_val *mv, int pos);
+	const char *isl_multi_val_get_tuple_name(
+		__isl_keep isl_multi_val *mv,
+		enum isl_dim_type type);
+
+They can be modified using
+
+	#include <isl/val.h>
+	__isl_give isl_multi_val *isl_multi_val_set_val(
+		__isl_take isl_multi_val *mv, int pos,
+		__isl_take isl_val *val);
+	__isl_give isl_multi_val *isl_multi_val_set_dim_name(
+		__isl_take isl_multi_val *mv,
+		enum isl_dim_type type, unsigned pos, const char *s);
+	__isl_give isl_multi_val *isl_multi_val_set_tuple_name(
+		__isl_take isl_multi_val *mv,
+		enum isl_dim_type type, const char *s);
+	__isl_give isl_multi_val *isl_multi_val_set_tuple_id(
+		__isl_take isl_multi_val *mv,
+		enum isl_dim_type type, __isl_take isl_id *id);
+
+	__isl_give isl_multi_val *isl_multi_val_insert_dims(
+		__isl_take isl_multi_val *mv,
+		enum isl_dim_type type, unsigned first, unsigned n);
+	__isl_give isl_multi_val *isl_multi_val_add_dims(
+		__isl_take isl_multi_val *mv,
+		enum isl_dim_type type, unsigned n);
+	__isl_give isl_multi_val *isl_multi_val_drop_dims(
+		__isl_take isl_multi_val *mv,
+		enum isl_dim_type type, unsigned first, unsigned n);
+
+Operations include
+
+	#include <isl/val.h>
+	__isl_give isl_multi_val *isl_multi_val_align_params(
+		__isl_take isl_multi_val *mv,
+		__isl_take isl_space *model);
+	__isl_give isl_multi_val *isl_multi_val_range_splice(
+		__isl_take isl_multi_val *mv1, unsigned pos,
+		__isl_take isl_multi_val *mv2);
+	__isl_give isl_multi_val *isl_multi_val_range_product(
+		__isl_take isl_multi_val *mv1,
+		__isl_take isl_multi_val *mv2);
+	__isl_give isl_multi_val *isl_multi_val_flat_range_product(
+		__isl_take isl_multi_val *mv1,
+		__isl_take isl_multi_aff *mv2);
+	__isl_give isl_multi_val *isl_multi_val_add_val(
+		__isl_take isl_multi_val *mv,
+		__isl_take isl_val *v);
+	__isl_give isl_multi_val *isl_multi_val_mod_val(
+		__isl_take isl_multi_val *mv,
+		__isl_take isl_val *v);
+	__isl_give isl_multi_val *isl_multi_val_scale_val(
+		__isl_take isl_multi_val *mv,
+		__isl_take isl_val *v);
+	__isl_give isl_multi_val *isl_multi_val_scale_multi_val(
+		__isl_take isl_multi_val *mv1,
+		__isl_take isl_multi_val *mv2);
+
 =head2 Vectors
 
 Vectors can be created, copied and freed using the following functions.
@@ -3134,14 +3563,23 @@ The elements can be changed and inspected using the following functions.
 	int isl_vec_size(__isl_keep isl_vec *vec);
 	int isl_vec_get_element(__isl_keep isl_vec *vec,
 		int pos, isl_int *v);
+	__isl_give isl_val *isl_vec_get_element_val(
+		__isl_keep isl_vec *vec, int pos);
 	__isl_give isl_vec *isl_vec_set_element(
 		__isl_take isl_vec *vec, int pos, isl_int v);
 	__isl_give isl_vec *isl_vec_set_element_si(
 		__isl_take isl_vec *vec, int pos, int v);
+	__isl_give isl_vec *isl_vec_set_element_val(
+		__isl_take isl_vec *vec, int pos,
+		__isl_take isl_val *v);
 	__isl_give isl_vec *isl_vec_set(__isl_take isl_vec *vec,
 		isl_int v);
 	__isl_give isl_vec *isl_vec_set_si(__isl_take isl_vec *vec,
 		int v);
+	__isl_give isl_vec *isl_vec_set_val(
+		__isl_take isl_vec *vec, __isl_take isl_val *v);
+	int isl_vec_cmp_element(__isl_keep isl_vec *vec1,
+		__isl_keep isl_vec *vec2, int pos);
 	__isl_give isl_vec *isl_vec_fdiv_r(__isl_take isl_vec *vec,
 		isl_int m);
 
@@ -3161,7 +3599,7 @@ Matrices can be created, copied and freed using the following functions.
 	__isl_give isl_mat *isl_mat_alloc(isl_ctx *ctx,
 		unsigned n_row, unsigned n_col);
 	__isl_give isl_mat *isl_mat_copy(__isl_keep isl_mat *mat);
-	void isl_mat_free(__isl_take isl_mat *mat);
+	void *isl_mat_free(__isl_take isl_mat *mat);
 
 Note that the elements of a newly created matrix may have arbitrary values.
 The elements can be changed and inspected using the following functions.
@@ -3171,10 +3609,15 @@ The elements can be changed and inspected using the following functions.
 	int isl_mat_cols(__isl_keep isl_mat *mat);
 	int isl_mat_get_element(__isl_keep isl_mat *mat,
 		int row, int col, isl_int *v);
+	__isl_give isl_val *isl_mat_get_element_val(
+		__isl_keep isl_mat *mat, int row, int col);
 	__isl_give isl_mat *isl_mat_set_element(__isl_take isl_mat *mat,
 		int row, int col, isl_int v);
 	__isl_give isl_mat *isl_mat_set_element_si(__isl_take isl_mat *mat,
 		int row, int col, int v);
+	__isl_give isl_mat *isl_mat_set_element_val(
+		__isl_take isl_mat *mat, int row, int col,
+		__isl_take isl_val *v);
 
 C<isl_mat_get_element> will return a negative value if anything went wrong.
 In that case, the value of C<*v> is undefined.
@@ -3290,10 +3733,17 @@ The expression can be inspected using
 		enum isl_dim_type type);
 	int isl_aff_get_constant(__isl_keep isl_aff *aff,
 		isl_int *v);
+	__isl_give isl_val *isl_aff_get_constant_val(
+		__isl_keep isl_aff *aff);
 	int isl_aff_get_coefficient(__isl_keep isl_aff *aff,
 		enum isl_dim_type type, int pos, isl_int *v);
+	__isl_give isl_val *isl_aff_get_coefficient_val(
+		__isl_keep isl_aff *aff,
+		enum isl_dim_type type, int pos);
 	int isl_aff_get_denominator(__isl_keep isl_aff *aff,
 		isl_int *v);
+	__isl_give isl_val *isl_aff_get_denominator_val(
+		__isl_keep isl_aff *aff);
 	__isl_give isl_aff *isl_aff_get_div(
 		__isl_keep isl_aff *aff, int pos);
 
@@ -3336,12 +3786,18 @@ It can be modified using
 		__isl_take isl_aff *aff, isl_int v);
 	__isl_give isl_aff *isl_aff_set_constant_si(
 		__isl_take isl_aff *aff, int v);
+	__isl_give isl_aff *isl_aff_set_constant_val(
+		__isl_take isl_aff *aff, __isl_take isl_val *v);
 	__isl_give isl_aff *isl_aff_set_coefficient(
 		__isl_take isl_aff *aff,
 		enum isl_dim_type type, int pos, isl_int v);
 	__isl_give isl_aff *isl_aff_set_coefficient_si(
 		__isl_take isl_aff *aff,
 		enum isl_dim_type type, int pos, int v);
+	__isl_give isl_aff *isl_aff_set_coefficient_val(
+		__isl_take isl_aff *aff,
+		enum isl_dim_type type, int pos,
+		__isl_take isl_val *v);
 	__isl_give isl_aff *isl_aff_set_denominator(
 		__isl_take isl_aff *aff, isl_int v);
 
@@ -3349,6 +3805,8 @@ It can be modified using
 		__isl_take isl_aff *aff, isl_int v);
 	__isl_give isl_aff *isl_aff_add_constant_si(
 		__isl_take isl_aff *aff, int v);
+	__isl_give isl_aff *isl_aff_add_constant_val(
+		__isl_take isl_aff *aff, __isl_take isl_val *v);
 	__isl_give isl_aff *isl_aff_add_constant_num(
 		__isl_take isl_aff *aff, isl_int v);
 	__isl_give isl_aff *isl_aff_add_constant_num_si(
@@ -3359,6 +3817,10 @@ It can be modified using
 	__isl_give isl_aff *isl_aff_add_coefficient_si(
 		__isl_take isl_aff *aff,
 		enum isl_dim_type type, int pos, int v);
+	__isl_give isl_aff *isl_aff_add_coefficient_val(
+		__isl_take isl_aff *aff,
+		enum isl_dim_type type, int pos,
+		__isl_take isl_val *v);
 
 	__isl_give isl_aff *isl_aff_insert_dims(
 		__isl_take isl_aff *aff,
@@ -3379,9 +3841,13 @@ It can be modified using
 		__isl_take isl_pw_aff *pwaff,
 		enum isl_dim_type type, unsigned first, unsigned n);
 
-Note that the C<set_constant> and C<set_coefficient> functions
+Note that C<isl_aff_set_constant>, C<isl_aff_set_constant_si>,
+C<isl_aff_set_coefficient> and C<isl_aff_set_coefficient_si>
 set the I<numerator> of the constant or coefficient, while
-C<add_constant> and C<add_coefficient> add an integer value to
+C<isl_aff_set_constant_val> and C<isl_aff_set_coefficient_val> set
+the constant or coefficient as a whole.
+The C<add_constant> and C<add_coefficient> functions add an integer
+or rational value to
 the possibly rational constant or coefficient.
 The C<add_constant_num> functions add an integer value to
 the numerator.
@@ -3427,18 +3893,32 @@ Operations include
 		__isl_take isl_pw_aff *pwaff);
 	__isl_give isl_aff *isl_aff_mod(__isl_take isl_aff *aff,
 		isl_int mod);
+	__isl_give isl_aff *isl_aff_mod_val(__isl_take isl_aff *aff,
+		__isl_take isl_val *mod);
 	__isl_give isl_pw_aff *isl_pw_aff_mod(
 		__isl_take isl_pw_aff *pwaff, isl_int mod);
+	__isl_give isl_pw_aff *isl_pw_aff_mod_val(
+		__isl_take isl_pw_aff *pa,
+		__isl_take isl_val *mod);
 	__isl_give isl_aff *isl_aff_scale(__isl_take isl_aff *aff,
 		isl_int f);
+	__isl_give isl_aff *isl_aff_scale_val(__isl_take isl_aff *aff,
+		__isl_take isl_val *v);
 	__isl_give isl_pw_aff *isl_pw_aff_scale(
 		__isl_take isl_pw_aff *pwaff, isl_int f);
+	__isl_give isl_pw_aff *isl_pw_aff_scale_val(
+		__isl_take isl_pw_aff *pa, __isl_take isl_val *v);
 	__isl_give isl_aff *isl_aff_scale_down(__isl_take isl_aff *aff,
 		isl_int f);
 	__isl_give isl_aff *isl_aff_scale_down_ui(
 		__isl_take isl_aff *aff, unsigned f);
+	__isl_give isl_aff *isl_aff_scale_down_val(
+		__isl_take isl_aff *aff, __isl_take isl_val *v);
 	__isl_give isl_pw_aff *isl_pw_aff_scale_down(
 		__isl_take isl_pw_aff *pwaff, isl_int f);
+	__isl_give isl_pw_aff *isl_pw_aff_scale_down_val(
+		__isl_take isl_pw_aff *pa,
+		__isl_take isl_val *f);
 
 	__isl_give isl_pw_aff *isl_pw_aff_list_min(
 		__isl_take isl_pw_aff_list *list);
@@ -3704,12 +4184,21 @@ can be created using the following functions.
 A piecewise multiple quasi affine expression can also be initialized
 from an C<isl_set> or C<isl_map>, provided the C<isl_set> is a singleton
 and the C<isl_map> is single-valued.
+In case of a conversion from an C<isl_union_set> or an C<isl_union_map>
+to an C<isl_union_pw_multi_aff>, these properties need to hold in each space.
 
 	__isl_give isl_pw_multi_aff *isl_pw_multi_aff_from_set(
 		__isl_take isl_set *set);
 	__isl_give isl_pw_multi_aff *isl_pw_multi_aff_from_map(
 		__isl_take isl_map *map);
 
+	__isl_give isl_union_pw_multi_aff *
+	isl_union_pw_multi_aff_from_union_set(
+		__isl_take isl_union_set *uset);
+	__isl_give isl_union_pw_multi_aff *
+	isl_union_pw_multi_aff_from_union_map(
+		__isl_take isl_union_map *umap);
+
 Multiple quasi affine expressions can be copied and freed using
 
 	#include <isl/aff.h>
@@ -3872,15 +4361,59 @@ Operations include
 	__isl_give isl_pw_multi_aff *isl_pw_multi_aff_union_add(
 		__isl_take isl_pw_multi_aff *pma1,
 		__isl_take isl_pw_multi_aff *pma2);
+	__isl_give isl_multi_aff *isl_multi_aff_sub(
+		__isl_take isl_multi_aff *ma1,
+		__isl_take isl_multi_aff *ma2);
+	__isl_give isl_pw_multi_aff *isl_pw_multi_aff_sub(
+		__isl_take isl_pw_multi_aff *pma1,
+		__isl_take isl_pw_multi_aff *pma2);
+	__isl_give isl_union_pw_multi_aff *isl_union_pw_multi_aff_sub(
+		__isl_take isl_union_pw_multi_aff *upma1,
+		__isl_take isl_union_pw_multi_aff *upma2);
+
+C<isl_multi_aff_sub> subtracts the second argument from the first.
+
 	__isl_give isl_multi_aff *isl_multi_aff_scale(
 		__isl_take isl_multi_aff *maff,
 		isl_int f);
+	__isl_give isl_multi_aff *isl_multi_aff_scale_val(
+		__isl_take isl_multi_aff *ma,
+		__isl_take isl_val *v);
+	__isl_give isl_pw_multi_aff *isl_pw_multi_aff_scale_val(
+		__isl_take isl_pw_multi_aff *pma,
+		__isl_take isl_val *v);
+	__isl_give isl_multi_pw_aff *isl_multi_pw_aff_scale_val(
+		__isl_take isl_multi_pw_aff *mpa,
+		__isl_take isl_val *v);
+	__isl_give isl_multi_aff *isl_multi_aff_scale_multi_val(
+		__isl_take isl_multi_aff *ma,
+		__isl_take isl_multi_val *mv);
+	__isl_give isl_pw_multi_aff *
+	isl_pw_multi_aff_scale_multi_val(
+		__isl_take isl_pw_multi_aff *pma,
+		__isl_take isl_multi_val *mv);
+	__isl_give isl_multi_pw_aff *
+	isl_multi_pw_aff_scale_multi_val(
+		__isl_take isl_multi_pw_aff *mpa,
+		__isl_take isl_multi_val *mv);
+	__isl_give isl_union_pw_multi_aff *
+	isl_union_pw_multi_aff_scale_multi_val(
+		__isl_take isl_union_pw_multi_aff *upma,
+		__isl_take isl_multi_val *mv);
+
+C<isl_multi_aff_scale_multi_val> scales the elements of C<ma>
+by the corresponding elements of C<mv>.
+
 	__isl_give isl_pw_multi_aff *isl_pw_multi_aff_intersect_params(
 		__isl_take isl_pw_multi_aff *pma,
 		__isl_take isl_set *set);
 	__isl_give isl_pw_multi_aff *isl_pw_multi_aff_intersect_domain(
 		__isl_take isl_pw_multi_aff *pma,
 		__isl_take isl_set *set);
+	__isl_give isl_union_pw_multi_aff *
+	isl_union_pw_multi_aff_intersect_domain(
+		__isl_take isl_union_pw_multi_aff *upma,
+		__isl_take isl_union_set *uset);
 	__isl_give isl_multi_aff *isl_multi_aff_lift(
 		__isl_take isl_multi_aff *maff,
 		__isl_give isl_local_space **ls);
@@ -3999,6 +4532,9 @@ An expression can be read from input using
 		isl_ctx *ctx, const char *str);
 	__isl_give isl_pw_multi_aff *isl_pw_multi_aff_read_from_str(
 		isl_ctx *ctx, const char *str);
+	__isl_give isl_union_pw_multi_aff *
+	isl_union_pw_multi_aff_read_from_str(
+		isl_ctx *ctx, const char *str);
 
 An expression can be printed using
 
@@ -4030,9 +4566,16 @@ using
 
 	int isl_point_get_coordinate(__isl_keep isl_point *pnt,
 		enum isl_dim_type type, int pos, isl_int *v);
+	__isl_give isl_val *isl_point_get_coordinate_val(
+		__isl_keep isl_point *pnt,
+		enum isl_dim_type type, int pos);
 	__isl_give isl_point *isl_point_set_coordinate(
 		__isl_take isl_point *pnt,
 		enum isl_dim_type type, int pos, isl_int v);
+	__isl_give isl_point *isl_point_set_coordinate_val(
+		__isl_take isl_point *pnt,
+		enum isl_dim_type type, int pos,
+		__isl_take isl_val *v);
 
 	__isl_give isl_point *isl_point_add_ui(
 		__isl_take isl_point *pnt,
@@ -4186,6 +4729,9 @@ on the resulting quasipolynomials
 	__isl_give isl_qpolynomial *isl_qpolynomial_rat_cst_on_domain(
 		__isl_take isl_space *domain,
 		const isl_int n, const isl_int d);
+	__isl_give isl_qpolynomial *isl_qpolynomial_val_on_domain(
+		__isl_take isl_space *domain,
+		__isl_take isl_val *val);
 	__isl_give isl_qpolynomial *isl_qpolynomial_var_on_domain(
 		__isl_take isl_space *domain,
 		enum isl_dim_type type, unsigned pos);
@@ -4280,6 +4826,11 @@ will not have any existentially quantified variables, but that
 the dimensions of the sets may be different for different
 invocations of C<fn>.
 
+The constant term of a quasipolynomial can be extracted using
+
+	__isl_give isl_val *isl_qpolynomial_get_constant_val(
+		__isl_keep isl_qpolynomial *qp);
+
 To iterate over all terms in a quasipolynomial,
 use
 
@@ -4297,6 +4848,8 @@ these functions
 		isl_int *n);
 	void isl_term_get_den(__isl_keep isl_term *term,
 		isl_int *d);
+	__isl_give isl_val *isl_term_get_coefficient_val(
+		__isl_keep isl_term *term);
 	int isl_term_get_exp(__isl_keep isl_term *term,
 		enum isl_dim_type type, unsigned pos);
 	__isl_give isl_aff *isl_term_get_div(
@@ -4333,6 +4886,9 @@ obviously equal, use
 
 	__isl_give isl_qpolynomial *isl_qpolynomial_scale(
 		__isl_take isl_qpolynomial *qp, isl_int v);
+	__isl_give isl_qpolynomial *isl_qpolynomial_scale_val(
+		__isl_take isl_qpolynomial *qp,
+		__isl_take isl_val *v);
 	__isl_give isl_qpolynomial *isl_qpolynomial_neg(
 		__isl_take isl_qpolynomial *qp);
 	__isl_give isl_qpolynomial *isl_qpolynomial_add(
@@ -4347,6 +4903,14 @@ obviously equal, use
 	__isl_give isl_qpolynomial *isl_qpolynomial_pow(
 		__isl_take isl_qpolynomial *qp, unsigned exponent);
 
+	__isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_fix_val(
+		__isl_take isl_pw_qpolynomial *pwqp,
+		enum isl_dim_type type, unsigned n,
+		__isl_take isl_val *v);
+	__isl_give isl_pw_qpolynomial *
+	isl_pw_qpolynomial_scale_val(
+		__isl_take isl_pw_qpolynomial *pwqp,
+		__isl_take isl_val *v);
 	__isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add(
 		__isl_take isl_pw_qpolynomial *pwqp1,
 		__isl_take isl_pw_qpolynomial *pwqp2);
@@ -4364,6 +4928,10 @@ obviously equal, use
 	__isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_pow(
 		__isl_take isl_pw_qpolynomial *pwqp, unsigned exponent);
 
+	__isl_give isl_union_pw_qpolynomial *
+	isl_union_pw_qpolynomial_scale_val(
+		__isl_take isl_union_pw_qpolynomial *upwqp,
+		__isl_take isl_val *v);
 	__isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_add(
 		__isl_take isl_union_pw_qpolynomial *upwqp1,
 		__isl_take isl_union_pw_qpolynomial *upwqp2);
@@ -4569,6 +5137,17 @@ obviously equal, use
 
 	__isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_scale(
 		__isl_take isl_qpolynomial_fold *fold, isl_int v);
+	__isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_scale_val(
+		__isl_take isl_qpolynomial_fold *fold,
+		__isl_take isl_val *v);
+	__isl_give isl_pw_qpolynomial_fold *
+	isl_pw_qpolynomial_fold_scale_val(
+		__isl_take isl_pw_qpolynomial_fold *pwf,
+		__isl_take isl_val *v);
+	__isl_give isl_union_pw_qpolynomial_fold *
+	isl_union_pw_qpolynomial_fold_scale_val(
+		__isl_take isl_union_pw_qpolynomial_fold *upwf,
+		__isl_take isl_val *v);
 
 	__isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_add(
 		__isl_take isl_pw_qpolynomial_fold *pwf1,
@@ -5071,6 +5650,9 @@ A band can be tiled using the following function.
 	int isl_options_set_tile_scale_tile_loops(isl_ctx *ctx,
 		int val);
 	int isl_options_get_tile_scale_tile_loops(isl_ctx *ctx);
+	int isl_options_set_tile_shift_point_loops(isl_ctx *ctx,
+		int val);
+	int isl_options_get_tile_shift_point_loops(isl_ctx *ctx);
 
 The C<isl_band_tile> function tiles the band using the given tile sizes
 inside its schedule.
@@ -5078,6 +5660,15 @@ A new child band is created to represent the point loops and it is
 inserted between the modified band and its children.
 The C<tile_scale_tile_loops> option specifies whether the tile
 loops iterators should be scaled by the tile sizes.
+If the C<tile_shift_point_loops> option is set, then the point loops
+are shifted to start at zero.
+
+A band can be split into two nested bands using the following function.
+
+	int isl_band_split(__isl_keep isl_band *band, int pos);
+
+The resulting outer band contains the first C<pos> dimensions of C<band>
+while the inner band contains the remaining dimensions.
 
 A representation of the band can be printed using
 
@@ -5449,10 +6040,13 @@ Return the identifier represented by the AST expression.
 	#include <isl/ast.h>
 	int isl_ast_expr_get_int(__isl_keep isl_ast_expr *expr,
 		isl_int *v);
+	__isl_give isl_val *isl_ast_expr_get_val(
+		__isl_keep isl_ast_expr *expr);
 
 Return the integer represented by the AST expression.
-Note that the integer is returned through the C<v> argument.
-The return value of the function itself indicates whether the
+Note that the integer is returned by C<isl_ast_expr_get_int>
+through the C<v> argument.
+The return value of this function itself indicates whether the
 operation was performed successfully.
 
 =head3 Manipulating and printing the AST
@@ -5475,6 +6069,8 @@ New AST expressions can be created either directly or within
 the context of an C<isl_ast_build>.
 
 	#include <isl/ast.h>
+	__isl_give isl_ast_expr *isl_ast_expr_from_val(
+		__isl_take isl_val *v);
 	__isl_give isl_ast_expr *isl_ast_expr_from_id(
 		__isl_take isl_id *id);
 	__isl_give isl_ast_expr *isl_ast_expr_neg(
@@ -5642,6 +6238,9 @@ while printing the AST.
 	int isl_options_set_ast_build_allow_else(isl_ctx *ctx,
 		int val);
 	int isl_options_get_ast_build_allow_else(isl_ctx *ctx);
+	int isl_options_set_ast_build_allow_or(isl_ctx *ctx,
+		int val);
+	int isl_options_get_ast_build_allow_or(isl_ctx *ctx);
 
 =over
 
@@ -5740,6 +6339,11 @@ to scale down iterators of strided loops.
 This option specifies whether the AST generator is allowed
 to construct if statements with else branches.
 
+=item * ast_build_allow_or
+
+This option specifies whether the AST generator is allowed
+to construct if conditions with disjunctions.
+
 =back
 
 =head3 Fine-grained Control over AST Generation
diff --git a/isl/include/isl/aff.h b/isl/include/isl/aff.h
index a8e16c8..eb85f4a 100644
--- a/isl/include/isl/aff.h
+++ b/isl/include/isl/aff.h
@@ -8,6 +8,7 @@
 #include <isl/list.h>
 #include <isl/multi.h>
 #include <isl/union_set_type.h>
+#include <isl/val.h>
 
 #if defined(__cplusplus)
 extern "C" {
@@ -35,18 +36,28 @@ __isl_give isl_local_space *isl_aff_get_local_space(__isl_keep isl_aff *aff);
 const char *isl_aff_get_dim_name(__isl_keep isl_aff *aff,
 	enum isl_dim_type type, unsigned pos);
 int isl_aff_get_constant(__isl_keep isl_aff *aff, isl_int *v);
+__isl_give isl_val *isl_aff_get_constant_val(__isl_keep isl_aff *aff);
 int isl_aff_get_coefficient(__isl_keep isl_aff *aff,
 	enum isl_dim_type type, int pos, isl_int *v);
+__isl_give isl_val *isl_aff_get_coefficient_val(__isl_keep isl_aff *aff,
+	enum isl_dim_type type, int pos);
 int isl_aff_get_denominator(__isl_keep isl_aff *aff, isl_int *v);
+__isl_give isl_val *isl_aff_get_denominator_val(__isl_keep isl_aff *aff);
 __isl_give isl_aff *isl_aff_set_constant(__isl_take isl_aff *aff, isl_int v);
 __isl_give isl_aff *isl_aff_set_constant_si(__isl_take isl_aff *aff, int v);
+__isl_give isl_aff *isl_aff_set_constant_val(__isl_take isl_aff *aff,
+	__isl_take isl_val *v);
 __isl_give isl_aff *isl_aff_set_coefficient(__isl_take isl_aff *aff,
 	enum isl_dim_type type, int pos, isl_int v);
 __isl_give isl_aff *isl_aff_set_coefficient_si(__isl_take isl_aff *aff,
 	enum isl_dim_type type, int pos, int v);
+__isl_give isl_aff *isl_aff_set_coefficient_val(__isl_take isl_aff *aff,
+	enum isl_dim_type type, int pos, __isl_take isl_val *v);
 __isl_give isl_aff *isl_aff_set_denominator(__isl_take isl_aff *aff, isl_int v);
 __isl_give isl_aff *isl_aff_add_constant(__isl_take isl_aff *aff, isl_int v);
 __isl_give isl_aff *isl_aff_add_constant_si(__isl_take isl_aff *aff, int v);
+__isl_give isl_aff *isl_aff_add_constant_val(__isl_take isl_aff *aff,
+	__isl_take isl_val *v);
 __isl_give isl_aff *isl_aff_add_constant_num(__isl_take isl_aff *aff,
 	isl_int v);
 __isl_give isl_aff *isl_aff_add_constant_num_si(__isl_take isl_aff *aff, int v);
@@ -54,6 +65,8 @@ __isl_give isl_aff *isl_aff_add_coefficient(__isl_take isl_aff *aff,
 	enum isl_dim_type type, int pos, isl_int v);
 __isl_give isl_aff *isl_aff_add_coefficient_si(__isl_take isl_aff *aff,
 	enum isl_dim_type type, int pos, int v);
+__isl_give isl_aff *isl_aff_add_coefficient_val(__isl_take isl_aff *aff,
+	enum isl_dim_type type, int pos, __isl_take isl_val *v);
 
 int isl_aff_is_cst(__isl_keep isl_aff *aff);
 
@@ -71,6 +84,8 @@ __isl_give isl_aff *isl_aff_neg(__isl_take isl_aff *aff);
 __isl_give isl_aff *isl_aff_ceil(__isl_take isl_aff *aff);
 __isl_give isl_aff *isl_aff_floor(__isl_take isl_aff *aff);
 __isl_give isl_aff *isl_aff_mod(__isl_take isl_aff *aff, isl_int mod);
+__isl_give isl_aff *isl_aff_mod_val(__isl_take isl_aff *aff,
+	__isl_take isl_val *mod);
 
 __isl_give isl_aff *isl_aff_mul(__isl_take isl_aff *aff1,
 	__isl_take isl_aff *aff2);
@@ -82,8 +97,12 @@ __isl_give isl_aff *isl_aff_sub(__isl_take isl_aff *aff1,
 	__isl_take isl_aff *aff2);
 
 __isl_give isl_aff *isl_aff_scale(__isl_take isl_aff *aff, isl_int f);
+__isl_give isl_aff *isl_aff_scale_val(__isl_take isl_aff *aff,
+	__isl_take isl_val *v);
 __isl_give isl_aff *isl_aff_scale_down(__isl_take isl_aff *aff, isl_int f);
 __isl_give isl_aff *isl_aff_scale_down_ui(__isl_take isl_aff *aff, unsigned f);
+__isl_give isl_aff *isl_aff_scale_down_val(__isl_take isl_aff *aff,
+	__isl_take isl_val *v);
 
 __isl_give isl_aff *isl_aff_insert_dims(__isl_take isl_aff *aff,
 	enum isl_dim_type type, unsigned first, unsigned n);
@@ -188,6 +207,8 @@ __isl_give isl_pw_aff *isl_pw_aff_ceil(__isl_take isl_pw_aff *pwaff);
 __isl_give isl_pw_aff *isl_pw_aff_floor(__isl_take isl_pw_aff *pwaff);
 __isl_give isl_pw_aff *isl_pw_aff_mod(__isl_take isl_pw_aff *pwaff,
 	isl_int mod);
+__isl_give isl_pw_aff *isl_pw_aff_mod_val(__isl_take isl_pw_aff *pa,
+	__isl_take isl_val *mod);
 __isl_give isl_pw_aff *isl_pw_aff_tdiv_q(__isl_take isl_pw_aff *pa1,
 	__isl_take isl_pw_aff *pa2);
 __isl_give isl_pw_aff *isl_pw_aff_tdiv_r(__isl_take isl_pw_aff *pa1,
@@ -203,8 +224,12 @@ __isl_give isl_pw_aff *isl_pw_aff_cond(__isl_take isl_pw_aff *cond,
 
 __isl_give isl_pw_aff *isl_pw_aff_scale(__isl_take isl_pw_aff *pwaff,
 	isl_int f);
+__isl_give isl_pw_aff *isl_pw_aff_scale_val(__isl_take isl_pw_aff *pa,
+	__isl_take isl_val *v);
 __isl_give isl_pw_aff *isl_pw_aff_scale_down(__isl_take isl_pw_aff *pwaff,
 	isl_int f);
+__isl_give isl_pw_aff *isl_pw_aff_scale_down_val(__isl_take isl_pw_aff *pa,
+	__isl_take isl_val *f);
 
 __isl_give isl_pw_aff *isl_pw_aff_insert_dims(__isl_take isl_pw_aff *pwaff,
 	enum isl_dim_type type, unsigned first, unsigned n);
@@ -270,66 +295,25 @@ __isl_give isl_set *isl_pw_aff_list_ge_set(__isl_take isl_pw_aff_list *list1,
 __isl_give isl_set *isl_pw_aff_list_gt_set(__isl_take isl_pw_aff_list *list1,
 	__isl_take isl_pw_aff_list *list2);
 
+ISL_DECLARE_MULTI(aff)
+
 __isl_give isl_multi_aff *isl_multi_aff_from_aff(__isl_take isl_aff *aff);
-__isl_give isl_multi_aff *isl_multi_aff_zero(__isl_take isl_space *space);
 __isl_give isl_multi_aff *isl_multi_aff_identity(__isl_take isl_space *space);
 
-isl_ctx *isl_multi_aff_get_ctx(__isl_keep isl_multi_aff *maff);
-__isl_give isl_space *isl_multi_aff_get_space(__isl_keep isl_multi_aff *maff);
-__isl_give isl_space *isl_multi_aff_get_domain_space(
-	__isl_keep isl_multi_aff *maff);
-__isl_give isl_multi_aff *isl_multi_aff_set_tuple_name(
-	__isl_take isl_multi_aff *maff,
-	enum isl_dim_type type, const char *s);
-__isl_give isl_multi_aff *isl_multi_aff_set_tuple_id(
-	__isl_take isl_multi_aff *maff,
-	enum isl_dim_type type, __isl_take isl_id *id);
-__isl_give isl_multi_aff *isl_multi_aff_copy(__isl_keep isl_multi_aff *maff);
-void *isl_multi_aff_free(__isl_take isl_multi_aff *maff);
-
-unsigned isl_multi_aff_dim(__isl_keep isl_multi_aff *maff,
-	enum isl_dim_type type);
-__isl_give isl_aff *isl_multi_aff_get_aff(__isl_keep isl_multi_aff *multi,
-	int pos);
-
-__isl_give isl_multi_aff *isl_multi_aff_insert_dims(
-	__isl_take isl_multi_aff *ma,
-	enum isl_dim_type type, unsigned first, unsigned n);
-__isl_give isl_multi_aff *isl_multi_aff_add_dims(__isl_take isl_multi_aff *ma,
-	enum isl_dim_type type, unsigned n);
-__isl_give isl_multi_aff *isl_multi_aff_drop_dims(
-	__isl_take isl_multi_aff *maff,
-	enum isl_dim_type type, unsigned first, unsigned n);
-
-__isl_give isl_multi_aff *isl_multi_aff_set_dim_name(
-	__isl_take isl_multi_aff *maff,
-	enum isl_dim_type type, unsigned pos, const char *s);
-
 int isl_multi_aff_plain_is_equal(__isl_keep isl_multi_aff *maff1,
 	__isl_keep isl_multi_aff *maff2);
 
 __isl_give isl_multi_aff *isl_multi_aff_add(__isl_take isl_multi_aff *maff1,
 	__isl_take isl_multi_aff *maff2);
+__isl_give isl_multi_aff *isl_multi_aff_sub(__isl_take isl_multi_aff *ma1,
+	__isl_take isl_multi_aff *ma2);
 
 __isl_give isl_multi_aff *isl_multi_aff_scale(__isl_take isl_multi_aff *maff,
 	isl_int f);
 
-__isl_give isl_multi_aff *isl_multi_aff_range_splice(
-	__isl_take isl_multi_aff *ma1, unsigned pos,
-	__isl_take isl_multi_aff *ma2);
-__isl_give isl_multi_aff *isl_multi_aff_splice(
-	__isl_take isl_multi_aff *ma1, unsigned in_pos, unsigned out_pos,
-	__isl_take isl_multi_aff *ma2);
-__isl_give isl_multi_aff *isl_multi_aff_range_product(
-	__isl_take isl_multi_aff *ma1, __isl_take isl_multi_aff *ma2);
-__isl_give isl_multi_aff *isl_multi_aff_flat_range_product(
-	__isl_take isl_multi_aff *ma1, __isl_take isl_multi_aff *ma2);
 __isl_give isl_multi_aff *isl_multi_aff_product(
 	__isl_take isl_multi_aff *ma1, __isl_take isl_multi_aff *ma2);
 
-__isl_give isl_multi_aff *isl_multi_aff_align_params(
-	__isl_take isl_multi_aff *multi, __isl_take isl_space *model);
-
 __isl_give isl_multi_aff *isl_multi_aff_gist_params(
 	__isl_take isl_multi_aff *maff, __isl_take isl_set *context);
 __isl_give isl_multi_aff *isl_multi_aff_gist(__isl_take isl_multi_aff *maff,
@@ -353,6 +337,8 @@ __isl_give isl_multi_aff *isl_multi_aff_read_from_str(isl_ctx *ctx,
 		const char *str);
 void isl_multi_aff_dump(__isl_keep isl_multi_aff *maff);
 
+ISL_DECLARE_MULTI(pw_aff)
+
 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_identity(
 	__isl_take isl_space *space);
 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_from_multi_aff(
@@ -415,6 +401,13 @@ __isl_give isl_pw_multi_aff *isl_pw_multi_aff_union_add(
 
 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_add(
 	__isl_take isl_pw_multi_aff *pma1, __isl_take isl_pw_multi_aff *pma2);
+__isl_give isl_pw_multi_aff *isl_pw_multi_aff_sub(
+	__isl_take isl_pw_multi_aff *pma1, __isl_take isl_pw_multi_aff *pma2);
+
+__isl_give isl_pw_multi_aff *isl_pw_multi_aff_scale_val(
+	__isl_take isl_pw_multi_aff *pma, __isl_take isl_val *v);
+__isl_give isl_pw_multi_aff *isl_pw_multi_aff_scale_multi_val(
+	__isl_take isl_pw_multi_aff *pma, __isl_take isl_multi_val *mv);
 
 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_union_lexmin(
 	__isl_take isl_pw_multi_aff *pma1,
@@ -498,61 +491,43 @@ __isl_give isl_union_set *isl_union_pw_multi_aff_domain(
 __isl_give isl_union_pw_multi_aff *isl_union_pw_multi_aff_add(
 	__isl_take isl_union_pw_multi_aff *upma1,
 	__isl_take isl_union_pw_multi_aff *upma2);
+__isl_give isl_union_pw_multi_aff *isl_union_pw_multi_aff_sub(
+	__isl_take isl_union_pw_multi_aff *upma1,
+	__isl_take isl_union_pw_multi_aff *upma2);
+
+__isl_give isl_union_pw_multi_aff *isl_union_pw_multi_aff_scale_multi_val(
+	__isl_take isl_union_pw_multi_aff *upma, __isl_take isl_multi_val *mv);
 
 __isl_give isl_union_pw_multi_aff *isl_union_pw_multi_aff_flat_range_product(
 	__isl_take isl_union_pw_multi_aff *upma1,
 	__isl_take isl_union_pw_multi_aff *upma2);
 
+__isl_give isl_union_pw_multi_aff *isl_union_pw_multi_aff_intersect_domain(
+	__isl_take isl_union_pw_multi_aff *upma,
+	__isl_take isl_union_set *uset);
+
 __isl_give isl_union_map *isl_union_map_from_union_pw_multi_aff(
 	__isl_take isl_union_pw_multi_aff *upma);
 
 __isl_give isl_printer *isl_printer_print_union_pw_multi_aff(
 	__isl_take isl_printer *p, __isl_keep isl_union_pw_multi_aff *upma);
 
-__isl_give isl_multi_pw_aff *isl_multi_pw_aff_zero(__isl_take isl_space *space);
+__isl_give isl_union_pw_multi_aff *isl_union_pw_multi_aff_from_union_set(
+	__isl_take isl_union_set *uset);
+__isl_give isl_union_pw_multi_aff *isl_union_pw_multi_aff_from_union_map(
+	__isl_take isl_union_map *umap);
+
+__isl_give isl_union_pw_multi_aff *isl_union_pw_multi_aff_read_from_str(
+	isl_ctx *ctx, const char *str);
+void isl_union_pw_multi_aff_dump(__isl_keep isl_union_pw_multi_aff *upma);
+__isl_give char *isl_union_pw_multi_aff_to_str(
+	__isl_keep isl_union_pw_multi_aff *upma);
+
 __isl_give isl_multi_pw_aff *isl_multi_pw_aff_identity(
 	__isl_take isl_space *space);
 __isl_give isl_multi_pw_aff *isl_multi_pw_aff_from_pw_aff(
 	__isl_take isl_pw_aff *pa);
 
-isl_ctx *isl_multi_pw_aff_get_ctx(__isl_keep isl_multi_pw_aff *mpa);
-__isl_give isl_space *isl_multi_pw_aff_get_space(
-	__isl_keep isl_multi_pw_aff *mpa);
-__isl_give isl_space *isl_multi_pw_aff_get_domain_space(
-	__isl_keep isl_multi_pw_aff *mpa);
-__isl_give isl_multi_pw_aff *isl_multi_pw_aff_set_tuple_name(
-	__isl_take isl_multi_pw_aff *mpa,
-	enum isl_dim_type type, const char *s);
-__isl_give isl_multi_pw_aff *isl_multi_pw_aff_copy(
-	__isl_keep isl_multi_pw_aff *mpa);
-void *isl_multi_pw_aff_free(__isl_take isl_multi_pw_aff *mpa);
-
-unsigned isl_multi_pw_aff_dim(__isl_keep isl_multi_pw_aff *mpa,
-	enum isl_dim_type type);
-__isl_give isl_pw_aff *isl_multi_pw_aff_get_pw_aff(
-	__isl_keep isl_multi_pw_aff *mpa, int pos);
-
-__isl_give isl_multi_pw_aff *isl_multi_pw_aff_insert_dims(
-	__isl_take isl_multi_pw_aff *mpa,
-	enum isl_dim_type type, unsigned first, unsigned n);
-__isl_give isl_multi_pw_aff *isl_multi_pw_aff_add_dims(
-	__isl_take isl_multi_pw_aff *mpa, enum isl_dim_type type, unsigned n);
-
-__isl_give isl_multi_pw_aff *isl_multi_pw_aff_set_dim_name(
-	__isl_take isl_multi_pw_aff *mpa,
-	enum isl_dim_type type, unsigned pos, const char *s);
-
-__isl_give isl_multi_pw_aff *isl_multi_pw_aff_range_splice(
-	__isl_take isl_multi_pw_aff *mpa1, unsigned pos,
-	__isl_take isl_multi_pw_aff *mpa2);
-__isl_give isl_multi_pw_aff *isl_multi_pw_aff_splice(
-	__isl_take isl_multi_pw_aff *mpa1, unsigned in_pos, unsigned out_pos,
-	__isl_take isl_multi_pw_aff *mpa2);
-__isl_give isl_multi_pw_aff *isl_multi_pw_aff_flat_range_product(
-	__isl_take isl_multi_pw_aff *mpa1, __isl_take isl_multi_pw_aff *mpa2);
-__isl_give isl_multi_pw_aff *isl_multi_pw_aff_range_product(
-	__isl_take isl_multi_pw_aff *mpa1, __isl_take isl_multi_pw_aff *mpa2);
-
 __isl_give isl_printer *isl_printer_print_multi_pw_aff(
 	__isl_take isl_printer *p, __isl_keep isl_multi_pw_aff *mpa);
 void isl_multi_pw_aff_dump(__isl_keep isl_multi_pw_aff *mpa);
diff --git a/isl/include/isl/aff_type.h b/isl/include/isl/aff_type.h
index e5308c7..ce19f1d 100644
--- a/isl/include/isl/aff_type.h
+++ b/isl/include/isl/aff_type.h
@@ -1,12 +1,22 @@
 #ifndef ISL_AFF_TYPE_H
 #define ISL_AFF_TYPE_H
 
+#include <isl/list.h>
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
 struct isl_aff;
 typedef struct isl_aff isl_aff;
 
+ISL_DECLARE_LIST(aff)
+
 struct isl_pw_aff;
 typedef struct isl_pw_aff isl_pw_aff;
 
+ISL_DECLARE_LIST(pw_aff)
+
 struct isl_multi_aff;
 typedef struct isl_multi_aff isl_multi_aff;
 
@@ -19,4 +29,8 @@ typedef struct isl_union_pw_multi_aff isl_union_pw_multi_aff;
 struct isl_multi_pw_aff;
 typedef struct isl_multi_pw_aff isl_multi_pw_aff;
 
+#if defined(__cplusplus)
+}
+#endif
+
 #endif
diff --git a/isl/include/isl/ast.h b/isl/include/isl/ast.h
index 76fe450..615c882 100644
--- a/isl/include/isl/ast.h
+++ b/isl/include/isl/ast.h
@@ -3,6 +3,7 @@
 
 #include <isl/ctx.h>
 #include <isl/id.h>
+#include <isl/val.h>
 #include <isl/list.h>
 #include <isl/printer.h>
 
@@ -66,6 +67,7 @@ ISL_DECLARE_LIST(ast_node)
 int isl_options_set_ast_iterator_type(isl_ctx *ctx, const char *val);
 const char *isl_options_get_ast_iterator_type(isl_ctx *ctx);
 
+__isl_give isl_ast_expr *isl_ast_expr_from_val(__isl_take isl_val *v);
 __isl_give isl_ast_expr *isl_ast_expr_from_id(__isl_take isl_id *id);
 __isl_give isl_ast_expr *isl_ast_expr_neg(__isl_take isl_ast_expr *expr);
 __isl_give isl_ast_expr *isl_ast_expr_add(__isl_take isl_ast_expr *expr1,
@@ -87,6 +89,7 @@ void *isl_ast_expr_free(__isl_take isl_ast_expr *expr);
 isl_ctx *isl_ast_expr_get_ctx(__isl_keep isl_ast_expr *expr);
 enum isl_ast_expr_type isl_ast_expr_get_type(__isl_keep isl_ast_expr *expr);
 int isl_ast_expr_get_int(__isl_keep isl_ast_expr *expr, isl_int *v);
+__isl_give isl_val *isl_ast_expr_get_val(__isl_keep isl_ast_expr *expr);
 __isl_give isl_id *isl_ast_expr_get_id(__isl_keep isl_ast_expr *expr);
 
 enum isl_ast_op_type isl_ast_expr_get_op_type(__isl_keep isl_ast_expr *expr);
diff --git a/isl/include/isl/ast_build.h b/isl/include/isl/ast_build.h
index 7294ed7..79b4e24 100644
--- a/isl/include/isl/ast_build.h
+++ b/isl/include/isl/ast_build.h
@@ -36,6 +36,9 @@ int isl_options_get_ast_build_scale_strides(isl_ctx *ctx);
 int isl_options_set_ast_build_allow_else(isl_ctx *ctx, int val);
 int isl_options_get_ast_build_allow_else(isl_ctx *ctx);
 
+int isl_options_set_ast_build_allow_or(isl_ctx *ctx, int val);
+int isl_options_get_ast_build_allow_or(isl_ctx *ctx);
+
 isl_ctx *isl_ast_build_get_ctx(__isl_keep isl_ast_build *build);
 
 __isl_give isl_ast_build *isl_ast_build_from_context(__isl_take isl_set *set);
diff --git a/isl/include/isl/band.h b/isl/include/isl/band.h
index e7bf51c..882393e 100644
--- a/isl/include/isl/band.h
+++ b/isl/include/isl/band.h
@@ -13,6 +13,8 @@ extern "C" {
 struct isl_band;
 typedef struct isl_band isl_band;
 
+ISL_DECLARE_LIST(band)
+
 __isl_give isl_band *isl_band_copy(__isl_keep isl_band *band);
 void *isl_band_free(__isl_take isl_band *band);
 
@@ -31,8 +33,11 @@ __isl_give isl_union_map *isl_band_get_suffix_schedule(
 
 int isl_options_set_tile_scale_tile_loops(isl_ctx *ctx, int val);
 int isl_options_get_tile_scale_tile_loops(isl_ctx *ctx);
+int isl_options_set_tile_shift_point_loops(isl_ctx *ctx, int val);
+int isl_options_get_tile_shift_point_loops(isl_ctx *ctx);
 
 int isl_band_tile(__isl_keep isl_band *band, __isl_take isl_vec *sizes);
+int isl_band_split(__isl_keep isl_band *band, int pos);
 
 int isl_band_n_member(__isl_keep isl_band *band);
 int isl_band_member_is_zero_distance(__isl_keep isl_band *band, int pos);
diff --git a/isl/include/isl/constraint.h b/isl/include/isl/constraint.h
index 224e44d..948437a 100644
--- a/isl/include/isl/constraint.h
+++ b/isl/include/isl/constraint.h
@@ -14,6 +14,8 @@
 #include <isl/space.h>
 #include <isl/aff_type.h>
 #include <isl/set_type.h>
+#include <isl/list.h>
+#include <isl/val.h>
 #include <isl/printer.h>
 
 #if defined(__cplusplus)
@@ -23,6 +25,8 @@ extern "C" {
 struct isl_constraint;
 typedef struct isl_constraint isl_constraint;
 
+ISL_DECLARE_LIST(constraint)
+
 isl_ctx *isl_constraint_get_ctx(__isl_keep isl_constraint *c);
 
 __isl_give isl_constraint *isl_equality_alloc(__isl_take isl_local_space *ls);
@@ -80,18 +84,27 @@ const char *isl_constraint_get_dim_name(__isl_keep isl_constraint *constraint,
 	enum isl_dim_type type, unsigned pos);
 void isl_constraint_get_constant(__isl_keep isl_constraint *constraint,
 	isl_int *v);
+__isl_give isl_val *isl_constraint_get_constant_val(
+	__isl_keep isl_constraint *constraint);
 void isl_constraint_get_coefficient(__isl_keep isl_constraint *constraint,
 	enum isl_dim_type type, int pos, isl_int *v);
+__isl_give isl_val *isl_constraint_get_coefficient_val(
+	__isl_keep isl_constraint *constraint, enum isl_dim_type type, int pos);
 __isl_give isl_constraint *isl_constraint_set_constant(
 	__isl_take isl_constraint *constraint, isl_int v);
 __isl_give isl_constraint *isl_constraint_set_constant_si(
 	__isl_take isl_constraint *constraint, int v);
+__isl_give isl_constraint *isl_constraint_set_constant_val(
+	__isl_take isl_constraint *constraint, __isl_take isl_val *v);
 __isl_give isl_constraint *isl_constraint_set_coefficient(
 	__isl_take isl_constraint *constraint,
 	enum isl_dim_type type, int pos, isl_int v);
 __isl_give isl_constraint *isl_constraint_set_coefficient_si(
 	__isl_take isl_constraint *constraint,
 	enum isl_dim_type type, int pos, int v);
+__isl_give isl_constraint *isl_constraint_set_coefficient_val(
+	__isl_take isl_constraint *constraint,
+	enum isl_dim_type type, int pos, isl_val *v);
 
 __isl_give isl_aff *isl_constraint_get_div(__isl_keep isl_constraint *constraint,
 	int pos);
diff --git a/isl/include/isl/ctx.h b/isl/include/isl/ctx.h
index 3d88697..811798e 100644
--- a/isl/include/isl/ctx.h
+++ b/isl/include/isl/ctx.h
@@ -102,7 +102,7 @@ typedef struct isl_ctx isl_ctx;
  * returns the value of 'expr'. It is used to ensure, that always an isl_ctx is
  * passed to the following macros, even if they currently do not use it.
  */
-#define isl_check_ctx(ctx, expr)	((ctx != (isl_ctx *) 0) ? expr : expr)
+#define isl_check_ctx(ctx, expr)	((ctx != (isl_ctx *) 0) ? expr : NULL)
 
 #define isl_alloc(ctx,type,size)	((type *)isl_check_ctx(ctx,\
 							malloc(size)))
diff --git a/isl/include/isl/id.h b/isl/include/isl/id.h
index d237b23..4c457fb 100644
--- a/isl/include/isl/id.h
+++ b/isl/include/isl/id.h
@@ -2,6 +2,7 @@
 #define ISL_ID_H
 
 #include <isl/ctx.h>
+#include <isl/list.h>
 #include <isl/printer.h>
 
 #if defined(__cplusplus)
@@ -11,6 +12,8 @@ extern "C" {
 struct isl_id;
 typedef struct isl_id isl_id;
 
+ISL_DECLARE_LIST(id)
+
 isl_ctx *isl_id_get_ctx(__isl_keep isl_id *id);
 
 __isl_give isl_id *isl_id_alloc(isl_ctx *ctx,
diff --git a/isl/include/isl/ilp.h b/isl/include/isl/ilp.h
index 5b7c3bc..5791ee6 100644
--- a/isl/include/isl/ilp.h
+++ b/isl/include/isl/ilp.h
@@ -12,6 +12,7 @@
 
 #include <isl/aff_type.h>
 #include <isl/lp.h>
+#include <isl/val.h>
 
 #if defined(__cplusplus)
 extern "C" {
@@ -22,10 +23,16 @@ enum isl_lp_result isl_basic_set_solve_ilp(struct isl_basic_set *bset, int max,
 				      struct isl_vec **sol_p);
 enum isl_lp_result isl_basic_set_max(__isl_keep isl_basic_set *bset,
 	__isl_keep isl_aff *obj, isl_int *opt);
+__isl_give isl_val *isl_basic_set_max_val(__isl_keep isl_basic_set *bset,
+	__isl_keep isl_aff *obj);
 enum isl_lp_result isl_set_min(__isl_keep isl_set *set,
 	__isl_keep isl_aff *obj, isl_int *opt);
 enum isl_lp_result isl_set_max(__isl_keep isl_set *set,
 	__isl_keep isl_aff *obj, isl_int *opt);
+__isl_give isl_val *isl_set_min_val(__isl_keep isl_set *set,
+	__isl_keep isl_aff *obj);
+__isl_give isl_val *isl_set_max_val(__isl_keep isl_set *set,
+	__isl_keep isl_aff *obj);
 
 #if defined(__cplusplus)
 }
diff --git a/isl/include/isl/list.h b/isl/include/isl/list.h
index 0de7d1c..0a77241 100644
--- a/isl/include/isl/list.h
+++ b/isl/include/isl/list.h
@@ -17,10 +17,11 @@
 extern "C" {
 #endif
 
-#define ISL_DECLARE_LIST(EL)						\
+#define ISL_DECLARE_LIST_TYPE(EL)					\
 struct isl_##EL;							\
 struct isl_##EL##_list;							\
-typedef struct isl_##EL##_list isl_##EL##_list;				\
+typedef struct isl_##EL##_list isl_##EL##_list;
+#define ISL_DECLARE_LIST_FN(EL)						\
 isl_ctx *isl_##EL##_list_get_ctx(__isl_keep isl_##EL##_list *list);	\
 __isl_give isl_##EL##_list *isl_##EL##_list_from_##EL(			\
 	__isl_take struct isl_##EL *el);				\
@@ -48,17 +49,24 @@ __isl_give struct isl_##EL##_list *isl_##EL##_list_set_##EL(		\
 int isl_##EL##_list_foreach(__isl_keep isl_##EL##_list *list,		\
 	int (*fn)(__isl_take struct isl_##EL *el, void *user),		\
 	void *user);							\
+__isl_give isl_##EL##_list *isl_##EL##_list_sort(			\
+	__isl_take isl_##EL##_list *list,				\
+	int (*cmp)(__isl_keep struct isl_##EL *a,			\
+		__isl_keep struct isl_##EL *b,				\
+		void *user), void *user);				\
+int isl_##EL##_list_foreach_scc(__isl_keep isl_##EL##_list *list,	\
+	int (*follows)(__isl_keep struct isl_##EL *a,			\
+			__isl_keep struct isl_##EL *b, void *user),	\
+	void *follows_user,						\
+	int (*fn)(__isl_take isl_##EL##_list *scc, void *user),		\
+	void *fn_user);							\
 __isl_give isl_printer *isl_printer_print_##EL##_list(			\
 	__isl_take isl_printer *p, __isl_keep isl_##EL##_list *list);	\
 void isl_##EL##_list_dump(__isl_keep isl_##EL##_list *list);
 
-ISL_DECLARE_LIST(id)
-ISL_DECLARE_LIST(constraint)
-ISL_DECLARE_LIST(basic_set)
-ISL_DECLARE_LIST(set)
-ISL_DECLARE_LIST(aff)
-ISL_DECLARE_LIST(pw_aff)
-ISL_DECLARE_LIST(band)
+#define ISL_DECLARE_LIST(EL)						\
+	ISL_DECLARE_LIST_TYPE(EL)					\
+	ISL_DECLARE_LIST_FN(EL)
 
 #if defined(__cplusplus)
 }
diff --git a/isl/include/isl/lp.h b/isl/include/isl/lp.h
index 6550372..e3bd611 100644
--- a/isl/include/isl/lp.h
+++ b/isl/include/isl/lp.h
@@ -10,6 +10,8 @@
 #ifndef ISL_LP_H
 #define ISL_LP_H
 
+#include <isl/aff.h>
+#include <isl/val.h>
 #include <isl/int.h>
 #include <isl/vec.h>
 #include <isl/map_type.h>
@@ -42,6 +44,10 @@ enum isl_lp_result isl_set_solve_lp(__isl_keep isl_set *set, int max,
 				      isl_int *f, isl_int denom, isl_int *opt,
 				      isl_int *opt_denom,
 				      struct isl_vec **sol);
+__isl_give isl_val *isl_basic_set_min_lp_val(__isl_keep isl_basic_set *bset,
+	__isl_keep isl_aff *obj);
+__isl_give isl_val *isl_basic_set_max_lp_val(__isl_keep isl_basic_set *bset,
+	__isl_keep isl_aff *obj);
 
 #if defined(__cplusplus)
 }
diff --git a/isl/include/isl/map.h b/isl/include/isl/map.h
index 1386e34..6c469af 100644
--- a/isl/include/isl/map.h
+++ b/isl/include/isl/map.h
@@ -23,6 +23,7 @@
 #include <isl/aff_type.h>
 #include <isl/list.h>
 #include <isl/map_type.h>
+#include <isl/val.h>
 
 #if defined(__cplusplus)
 extern "C" {
@@ -213,6 +214,8 @@ __isl_give isl_printer *isl_printer_print_map(__isl_take isl_printer *printer,
 	__isl_keep isl_map *map);
 __isl_give isl_basic_map *isl_basic_map_fix_si(__isl_take isl_basic_map *bmap,
 		enum isl_dim_type type, unsigned pos, int value);
+__isl_give isl_basic_map *isl_basic_map_fix_val(__isl_take isl_basic_map *bmap,
+	enum isl_dim_type type, unsigned pos, __isl_take isl_val *v);
 __isl_give isl_basic_map *isl_basic_map_lower_bound_si(
 		__isl_take isl_basic_map *bmap,
 		enum isl_dim_type type, unsigned pos, int value);
@@ -229,6 +232,8 @@ struct isl_basic_map *isl_basic_map_floordiv(struct isl_basic_map *bmap,
 struct isl_map *isl_map_sum(struct isl_map *map1, struct isl_map *map2);
 struct isl_map *isl_map_neg(struct isl_map *map);
 struct isl_map *isl_map_floordiv(struct isl_map *map, isl_int d);
+__isl_give isl_map *isl_map_floordiv_val(__isl_take isl_map *map,
+	__isl_take isl_val *d);
 
 __isl_export
 int isl_basic_map_is_equal(
@@ -277,6 +282,9 @@ __isl_give isl_map *isl_map_drop_basic_map(__isl_take isl_map *map,
 
 int isl_basic_map_plain_is_fixed(__isl_keep isl_basic_map *bmap,
 	enum isl_dim_type type, unsigned pos, isl_int *val);
+__isl_give isl_val *isl_basic_map_plain_get_val_if_fixed(
+	__isl_keep isl_basic_map *bmap,
+	enum isl_dim_type type, unsigned pos);
 
 int isl_basic_map_image_is_bounded(__isl_keep isl_basic_map *bmap);
 int isl_basic_map_is_universe(__isl_keep isl_basic_map *bmap);
@@ -341,6 +349,8 @@ __isl_export
 __isl_give isl_map *isl_map_apply_range(
 		__isl_take isl_map *map1,
 		__isl_take isl_map *map2);
+__isl_give isl_map *isl_map_preimage_domain_multi_aff(__isl_take isl_map *map,
+	__isl_take isl_multi_aff *ma);
 __isl_give isl_basic_map *isl_basic_map_product(
 	__isl_take isl_basic_map *bmap1, __isl_take isl_basic_map *bmap2);
 __isl_give isl_map *isl_map_product(__isl_take isl_map *map1,
@@ -385,6 +395,8 @@ __isl_give isl_map *isl_map_fix(__isl_take isl_map *map,
 	enum isl_dim_type type, unsigned pos, isl_int value);
 __isl_give isl_map *isl_map_fix_si(__isl_take isl_map *map,
 		enum isl_dim_type type, unsigned pos, int value);
+__isl_give isl_map *isl_map_fix_val(__isl_take isl_map *map,
+	enum isl_dim_type type, unsigned pos, __isl_take isl_val *v);
 __isl_give isl_map *isl_map_lower_bound_si(__isl_take isl_map *map,
 		enum isl_dim_type type, unsigned pos, int value);
 __isl_give isl_map *isl_map_upper_bound_si(__isl_take isl_map *map,
@@ -450,6 +462,8 @@ __isl_give isl_map *isl_map_oppose(__isl_take isl_map *map,
 	enum isl_dim_type type1, int pos1, enum isl_dim_type type2, int pos2);
 __isl_give isl_map *isl_map_order_lt(__isl_take isl_map *map,
 	enum isl_dim_type type1, int pos1, enum isl_dim_type type2, int pos2);
+__isl_give isl_basic_map *isl_basic_map_order_gt(__isl_take isl_basic_map *bmap,
+	enum isl_dim_type type1, int pos1, enum isl_dim_type type2, int pos2);
 __isl_give isl_map *isl_map_order_gt(__isl_take isl_map *map,
 	enum isl_dim_type type1, int pos1, enum isl_dim_type type2, int pos2);
 
@@ -551,6 +565,9 @@ __isl_give isl_map *isl_basic_map_compute_divs(__isl_take isl_basic_map *bmap);
 __isl_give isl_map *isl_map_compute_divs(__isl_take isl_map *map);
 __isl_give isl_map *isl_map_align_divs(__isl_take isl_map *map);
 
+__isl_give isl_basic_map *isl_basic_map_drop_constraints_involving_dims(
+	__isl_take isl_basic_map *bmap,
+	enum isl_dim_type type, unsigned first, unsigned n);
 __isl_give isl_map *isl_map_drop_constraints_involving_dims(
 	__isl_take isl_map *map,
 	enum isl_dim_type type, unsigned first, unsigned n);
@@ -568,6 +585,8 @@ int isl_map_plain_is_fixed(__isl_keep isl_map *map,
 	enum isl_dim_type type, unsigned pos, isl_int *val);
 int isl_map_fast_is_fixed(__isl_keep isl_map *map,
 	enum isl_dim_type type, unsigned pos, isl_int *val);
+__isl_give isl_val *isl_map_plain_get_val_if_fixed(__isl_keep isl_map *map,
+	enum isl_dim_type type, unsigned pos);
 
 __isl_export
 __isl_give isl_basic_map *isl_basic_map_gist(__isl_take isl_basic_map *bmap,
@@ -600,6 +619,8 @@ int isl_map_foreach_basic_map(__isl_keep isl_map *map,
 __isl_give isl_map *isl_set_lifting(__isl_take isl_set *set);
 
 __isl_give isl_map *isl_map_fixed_power(__isl_take isl_map *map, isl_int exp);
+__isl_give isl_map *isl_map_fixed_power_val(__isl_take isl_map *map,
+	__isl_take isl_val *exp);
 __isl_give isl_map *isl_map_power(__isl_take isl_map *map, int *exact);
 __isl_give isl_map *isl_map_reaching_path_lengths(__isl_take isl_map *map,
 	int *exact);
diff --git a/isl/include/isl/map_type.h b/isl/include/isl/map_type.h
index 67057e7..148dc0d 100644
--- a/isl/include/isl/map_type.h
+++ b/isl/include/isl/map_type.h
@@ -2,6 +2,7 @@
 #define ISL_MAP_TYPE_H
 
 #include <isl/ctx.h>
+#include <isl/list.h>
 
 #if defined(__cplusplus)
 extern "C" {
@@ -15,12 +16,18 @@ typedef struct isl_map isl_map;
 #ifndef isl_basic_set
 struct __isl_subclass(isl_set) isl_basic_set;
 typedef struct isl_basic_set isl_basic_set;
+ISL_DECLARE_LIST_TYPE(basic_set)
 #endif
+
 #ifndef isl_set
 struct __isl_subclass(isl_union_set) isl_set;
 typedef struct isl_set isl_set;
+ISL_DECLARE_LIST_TYPE(set)
 #endif
 
+ISL_DECLARE_LIST_FN(basic_set)
+ISL_DECLARE_LIST_FN(set)
+
 #if defined(__cplusplus)
 }
 #endif
diff --git a/isl/include/isl/mat.h b/isl/include/isl/mat.h
index 997b07e..85639be 100644
--- a/isl/include/isl/mat.h
+++ b/isl/include/isl/mat.h
@@ -16,6 +16,7 @@
 #include <isl/ctx.h>
 #include <isl/blk.h>
 #include <isl/vec.h>
+#include <isl/val.h>
 
 #if defined(__cplusplus)
 extern "C" {
@@ -34,15 +35,19 @@ struct isl_mat *isl_mat_extend(struct isl_mat *mat,
 struct isl_mat *isl_mat_identity(struct isl_ctx *ctx, unsigned n_row);
 __isl_give isl_mat *isl_mat_copy(__isl_keep isl_mat *mat);
 struct isl_mat *isl_mat_cow(struct isl_mat *mat);
-void isl_mat_free(__isl_take isl_mat *mat);
+void *isl_mat_free(__isl_take isl_mat *mat);
 
 int isl_mat_rows(__isl_keep isl_mat *mat);
 int isl_mat_cols(__isl_keep isl_mat *mat);
 int isl_mat_get_element(__isl_keep isl_mat *mat, int row, int col, isl_int *v);
+__isl_give isl_val *isl_mat_get_element_val(__isl_keep isl_mat *mat,
+	int row, int col);
 __isl_give isl_mat *isl_mat_set_element(__isl_take isl_mat *mat,
 	int row, int col, isl_int v);
 __isl_give isl_mat *isl_mat_set_element_si(__isl_take isl_mat *mat,
 	int row, int col, int v);
+__isl_give isl_mat *isl_mat_set_element_val(__isl_take isl_mat *mat,
+	int row, int col, __isl_take isl_val *v);
 
 struct isl_mat *isl_mat_swap_cols(struct isl_mat *mat, unsigned i, unsigned j);
 struct isl_mat *isl_mat_swap_rows(struct isl_mat *mat, unsigned i, unsigned j);
@@ -60,7 +65,8 @@ struct isl_mat *isl_mat_left_hermite(struct isl_mat *M,
 struct isl_mat *isl_mat_lin_to_aff(struct isl_mat *mat);
 struct isl_mat *isl_mat_inverse_product(struct isl_mat *left,
 	struct isl_mat *right);
-struct isl_mat *isl_mat_product(struct isl_mat *left, struct isl_mat *right);
+__isl_give isl_mat *isl_mat_product(__isl_take isl_mat *left,
+	__isl_take isl_mat *right);
 struct isl_mat *isl_mat_transpose(struct isl_mat *mat);
 __isl_give isl_mat *isl_mat_right_inverse(__isl_take isl_mat *mat);
 __isl_give isl_mat *isl_mat_right_kernel(__isl_take isl_mat *mat);
diff --git a/isl/include/isl/multi.h b/isl/include/isl/multi.h
index 31b7aca..43f64c1 100644
--- a/isl/include/isl/multi.h
+++ b/isl/include/isl/multi.h
@@ -1,6 +1,7 @@
 #ifndef ISL_MULTI_H
 #define ISL_MULTI_H
 
+#include <isl/space.h>
 #include <isl/list.h>
 
 #if defined(__cplusplus)
@@ -8,16 +9,66 @@ extern "C" {
 #endif
 
 #define ISL_DECLARE_MULTI(BASE)						\
+unsigned isl_multi_##BASE##_dim(__isl_keep isl_multi_##BASE *multi,	\
+	enum isl_dim_type type);					\
+isl_ctx *isl_multi_##BASE##_get_ctx(					\
+	__isl_keep isl_multi_##BASE *multi);				\
+__isl_give isl_space *isl_multi_##BASE##_get_space(			\
+	__isl_keep isl_multi_##BASE *multi);				\
+__isl_give isl_space *isl_multi_##BASE##_get_domain_space(		\
+	__isl_keep isl_multi_##BASE *multi);				\
 __isl_give isl_multi_##BASE *isl_multi_##BASE##_from_##BASE##_list(	\
 	__isl_take isl_space *space, __isl_take isl_##BASE##_list *list); \
+__isl_give isl_multi_##BASE *isl_multi_##BASE##_zero(			\
+	__isl_take isl_space *space);					\
+__isl_give isl_multi_##BASE *isl_multi_##BASE##_copy(			\
+	__isl_keep isl_multi_##BASE *multi);				\
+void *isl_multi_##BASE##_free(__isl_take isl_multi_##BASE *multi);	\
+__isl_give isl_multi_##BASE *isl_multi_##BASE##_set_dim_name(		\
+	__isl_take isl_multi_##BASE *multi,				\
+	enum isl_dim_type type, unsigned pos, const char *s);		\
 const char *isl_multi_##BASE##_get_tuple_name(				\
 	__isl_keep isl_multi_##BASE *multi, enum isl_dim_type type);	\
+__isl_give isl_multi_##BASE *isl_multi_##BASE##_set_tuple_name(		\
+	__isl_take isl_multi_##BASE *multi,				\
+	enum isl_dim_type type, const char *s);				\
+__isl_give isl_multi_##BASE *isl_multi_##BASE##_set_tuple_id(		\
+	__isl_take isl_multi_##BASE *multi,				\
+	enum isl_dim_type type, __isl_take isl_id *id);			\
+__isl_give isl_multi_##BASE *isl_multi_##BASE##_insert_dims(		\
+	__isl_take isl_multi_##BASE *multi, enum isl_dim_type type,	\
+	unsigned first, unsigned n);					\
+__isl_give isl_multi_##BASE *isl_multi_##BASE##_add_dims(		\
+	__isl_take isl_multi_##BASE *multi, enum isl_dim_type type,	\
+	unsigned n);							\
+__isl_give isl_multi_##BASE *isl_multi_##BASE##_drop_dims(		\
+	__isl_take isl_multi_##BASE *multi, enum isl_dim_type type,	\
+	unsigned first, unsigned n);					\
+__isl_give isl_##BASE *isl_multi_##BASE##_get_##BASE(			\
+	__isl_keep isl_multi_##BASE *multi, int pos);			\
 __isl_give isl_multi_##BASE *isl_multi_##BASE##_set_##BASE(		\
 	__isl_take isl_multi_##BASE *multi, int pos,			\
-	__isl_take isl_##BASE *el);
-
-ISL_DECLARE_MULTI(aff)
-ISL_DECLARE_MULTI(pw_aff)
+	__isl_take isl_##BASE *el);					\
+__isl_give isl_multi_##BASE *isl_multi_##BASE##_range_splice(		\
+	__isl_take isl_multi_##BASE *multi1, unsigned pos,		\
+	__isl_take isl_multi_##BASE *multi2);				\
+__isl_give isl_multi_##BASE *isl_multi_##BASE##_splice(			\
+	__isl_take isl_multi_##BASE *multi1, unsigned in_pos,		\
+	unsigned out_pos, __isl_take isl_multi_##BASE *multi2);		\
+__isl_give isl_multi_##BASE *isl_multi_##BASE##_flat_range_product(	\
+	__isl_take isl_multi_##BASE *multi1,				\
+	__isl_take isl_multi_##BASE *multi2);				\
+__isl_give isl_multi_##BASE *isl_multi_##BASE##_range_product(		\
+	__isl_take isl_multi_##BASE *multi1,				\
+	__isl_take isl_multi_##BASE *multi2);				\
+__isl_give isl_multi_##BASE *isl_multi_##BASE##_scale_val(		\
+	__isl_take isl_multi_##BASE *multi, __isl_take isl_val *v);	\
+__isl_give isl_multi_##BASE *isl_multi_##BASE##_scale_multi_val(	\
+	__isl_take isl_multi_##BASE *multi,				\
+	__isl_take isl_multi_val *mv);					\
+__isl_give isl_multi_##BASE *isl_multi_##BASE##_align_params(		\
+	__isl_take isl_multi_##BASE *multi,				\
+	__isl_take isl_space *model);
 
 #if defined(__cplusplus)
 }
diff --git a/isl/include/isl/obj.h b/isl/include/isl/obj.h
index 3f26c0a..cb4b2f5 100644
--- a/isl/include/isl/obj.h
+++ b/isl/include/isl/obj.h
@@ -23,6 +23,8 @@ extern struct isl_obj_vtable isl_obj_none_vtable;
 #define isl_obj_none		(&isl_obj_none_vtable)
 extern struct isl_obj_vtable isl_obj_int_vtable;
 #define isl_obj_int		(&isl_obj_int_vtable)
+extern struct isl_obj_vtable isl_obj_val_vtable;
+#define isl_obj_val		(&isl_obj_val_vtable)
 extern struct isl_obj_vtable isl_obj_set_vtable;
 #define isl_obj_set		(&isl_obj_set_vtable)
 extern struct isl_obj_vtable isl_obj_union_set_vtable;
diff --git a/isl/include/isl/point.h b/isl/include/isl/point.h
index c17e605..7816ed3 100644
--- a/isl/include/isl/point.h
+++ b/isl/include/isl/point.h
@@ -3,6 +3,7 @@
 
 #include <stdio.h>
 #include <isl/space.h>
+#include <isl/val.h>
 
 #if defined(__cplusplus)
 extern "C" {
@@ -20,8 +21,12 @@ void isl_point_free(__isl_take isl_point *pnt);
 
 int isl_point_get_coordinate(__isl_keep isl_point *pnt,
 	enum isl_dim_type type, int pos, isl_int *v);
+__isl_give isl_val *isl_point_get_coordinate_val(__isl_keep isl_point *pnt,
+	enum isl_dim_type type, int pos);
 __isl_give isl_point *isl_point_set_coordinate(__isl_take isl_point *pnt,
 	enum isl_dim_type type, int pos, isl_int v);
+__isl_give isl_point *isl_point_set_coordinate_val(__isl_take isl_point *pnt,
+	enum isl_dim_type type, int pos, __isl_take isl_val *v);
 
 __isl_give isl_point *isl_point_add_ui(__isl_take isl_point *pnt,
 	enum isl_dim_type type, int pos, unsigned val);
diff --git a/isl/include/isl/polynomial.h b/isl/include/isl/polynomial.h
index 6354c60..7aef73a 100644
--- a/isl/include/isl/polynomial.h
+++ b/isl/include/isl/polynomial.h
@@ -10,6 +10,7 @@
 #include <isl/union_set_type.h>
 #include <isl/aff_type.h>
 #include <isl/polynomial_type.h>
+#include <isl/val.h>
 
 #if defined(__cplusplus)
 extern "C" {
@@ -24,6 +25,9 @@ unsigned isl_qpolynomial_dim(__isl_keep isl_qpolynomial *qp,
 int isl_qpolynomial_involves_dims(__isl_keep isl_qpolynomial *qp,
 	enum isl_dim_type type, unsigned first, unsigned n);
 
+__isl_give isl_val *isl_qpolynomial_get_constant_val(
+	__isl_keep isl_qpolynomial *qp);
+
 __isl_give isl_qpolynomial *isl_qpolynomial_set_dim_name(
 	__isl_take isl_qpolynomial *qp,
 	enum isl_dim_type type, unsigned pos, const char *s);
@@ -35,6 +39,8 @@ __isl_give isl_qpolynomial *isl_qpolynomial_neginfty_on_domain(__isl_take isl_sp
 __isl_give isl_qpolynomial *isl_qpolynomial_nan_on_domain(__isl_take isl_space *dim);
 __isl_give isl_qpolynomial *isl_qpolynomial_rat_cst_on_domain(__isl_take isl_space *dim,
 	const isl_int n, const isl_int d);
+__isl_give isl_qpolynomial *isl_qpolynomial_val_on_domain(
+	__isl_take isl_space *space, __isl_take isl_val *val);
 __isl_give isl_qpolynomial *isl_qpolynomial_var_on_domain(__isl_take isl_space *dim,
 	enum isl_dim_type type, unsigned pos);
 __isl_give isl_qpolynomial *isl_qpolynomial_copy(__isl_keep isl_qpolynomial *qp);
@@ -66,6 +72,8 @@ __isl_give isl_qpolynomial *isl_qpolynomial_mul_isl_int(
 	__isl_take isl_qpolynomial *qp, isl_int v);
 __isl_give isl_qpolynomial *isl_qpolynomial_scale(
 	__isl_take isl_qpolynomial *qp, isl_int v);
+__isl_give isl_qpolynomial *isl_qpolynomial_scale_val(
+	__isl_take isl_qpolynomial *qp, __isl_take isl_val *v);
 
 __isl_give isl_qpolynomial *isl_qpolynomial_insert_dims(
 	__isl_take isl_qpolynomial *qp, enum isl_dim_type type,
@@ -106,6 +114,7 @@ void isl_term_free(__isl_take isl_term *term);
 unsigned isl_term_dim(__isl_keep isl_term *term, enum isl_dim_type type);
 void isl_term_get_num(__isl_keep isl_term *term, isl_int *n);
 void isl_term_get_den(__isl_keep isl_term *term, isl_int *d);
+__isl_give isl_val *isl_term_get_coefficient_val(__isl_keep isl_term *term);
 int isl_term_get_exp(__isl_keep isl_term *term,
 	enum isl_dim_type type, unsigned pos);
 __isl_give isl_aff *isl_term_get_div(__isl_keep isl_term *term, unsigned pos);
@@ -198,6 +207,8 @@ __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_mul(
 	__isl_take isl_pw_qpolynomial *pwqp2);
 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_mul_isl_int(
 	__isl_take isl_pw_qpolynomial *pwqp, isl_int v);
+__isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_scale_val(
+	__isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_val *v);
 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_pow(
 	__isl_take isl_pw_qpolynomial *pwqp, unsigned exponent);
 
@@ -215,6 +226,9 @@ __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_move_dims(
 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_fix_dim(
 	__isl_take isl_pw_qpolynomial *pwqp,
 	enum isl_dim_type type, unsigned n, isl_int v);
+__isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_fix_val(
+	__isl_take isl_pw_qpolynomial *pwqp,
+	enum isl_dim_type type, unsigned n, __isl_take isl_val *v);
 
 __isl_give isl_qpolynomial *isl_pw_qpolynomial_eval(
 	__isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_point *pnt);
@@ -285,6 +299,8 @@ __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_mul_isl_int(
 	__isl_take isl_qpolynomial_fold *fold, isl_int v);
 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_scale(
 	__isl_take isl_qpolynomial_fold *fold, isl_int v);
+__isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_scale_val(
+	__isl_take isl_qpolynomial_fold *fold, __isl_take isl_val *v);
 
 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_move_dims(
 	__isl_take isl_qpolynomial_fold *fold,
@@ -371,6 +387,8 @@ __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_add_disjoint(
 	__isl_take isl_pw_qpolynomial_fold *pwf2);
 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_mul_isl_int(
 	__isl_take isl_pw_qpolynomial_fold *pwf, isl_int v);
+__isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_scale_val(
+	__isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_val *v);
 
 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_project_domain_on_params(
 	__isl_take isl_pw_qpolynomial_fold *pwf);
@@ -462,6 +480,8 @@ __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_mul(
 	__isl_take isl_union_pw_qpolynomial *upwqp2);
 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_mul_isl_int(
 	__isl_take isl_union_pw_qpolynomial *upwqp, isl_int v);
+__isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_scale_val(
+	__isl_take isl_union_pw_qpolynomial *upwqp, __isl_take isl_val *v);
 
 __isl_give isl_union_set *isl_union_pw_qpolynomial_domain(
 	__isl_take isl_union_pw_qpolynomial *upwqp);
@@ -526,6 +546,9 @@ __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_add_unio
 	__isl_take isl_union_pw_qpolynomial *upwqp);
 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_mul_isl_int(
 	__isl_take isl_union_pw_qpolynomial_fold *upwf, isl_int v);
+__isl_give isl_union_pw_qpolynomial_fold *
+isl_union_pw_qpolynomial_fold_scale_val(
+	__isl_take isl_union_pw_qpolynomial_fold *upwf, __isl_take isl_val *v);
 
 __isl_give isl_union_set *isl_union_pw_qpolynomial_fold_domain(
 	__isl_take isl_union_pw_qpolynomial_fold *upwf);
diff --git a/isl/include/isl/set.h b/isl/include/isl/set.h
index 3f65fea..06647d3 100644
--- a/isl/include/isl/set.h
+++ b/isl/include/isl/set.h
@@ -16,6 +16,7 @@
 #include <isl/mat.h>
 #include <isl/point.h>
 #include <isl/local_space.h>
+#include <isl/val.h>
 
 #if defined(__cplusplus)
 extern "C" {
@@ -162,16 +163,22 @@ __isl_give isl_basic_set *isl_basic_set_fix(__isl_take isl_basic_set *bset,
 		enum isl_dim_type type, unsigned pos, isl_int value);
 __isl_give isl_basic_set *isl_basic_set_fix_si(__isl_take isl_basic_set *bset,
 		enum isl_dim_type type, unsigned pos, int value);
+__isl_give isl_basic_set *isl_basic_set_fix_val(__isl_take isl_basic_set *bset,
+	enum isl_dim_type type, unsigned pos, __isl_take isl_val *v);
 __isl_give isl_set *isl_set_fix_si(__isl_take isl_set *set,
 		enum isl_dim_type type, unsigned pos, int value);
 __isl_give isl_set *isl_set_lower_bound_si(__isl_take isl_set *set,
 		enum isl_dim_type type, unsigned pos, int value);
 __isl_give isl_set *isl_set_lower_bound(__isl_take isl_set *set,
 	enum isl_dim_type type, unsigned pos, isl_int value);
+__isl_give isl_set *isl_set_lower_bound_val(__isl_take isl_set *set,
+	enum isl_dim_type type, unsigned pos, __isl_take isl_val *value);
 __isl_give isl_set *isl_set_upper_bound_si(__isl_take isl_set *set,
 	enum isl_dim_type type, unsigned pos, int value);
 __isl_give isl_set *isl_set_upper_bound(__isl_take isl_set *set,
 	enum isl_dim_type type, unsigned pos, isl_int value);
+__isl_give isl_set *isl_set_upper_bound_val(__isl_take isl_set *set,
+	enum isl_dim_type type, unsigned pos, __isl_take isl_val *value);
 
 __isl_give isl_set *isl_set_equate(__isl_take isl_set *set,
 	enum isl_dim_type type1, int pos1, enum isl_dim_type type2, int pos2);
@@ -212,6 +219,10 @@ __isl_give isl_pw_multi_aff *isl_basic_set_partial_lexmin_pw_multi_aff(
 __isl_give isl_pw_multi_aff *isl_basic_set_partial_lexmax_pw_multi_aff(
 	__isl_take isl_basic_set *bset, __isl_take isl_basic_set *dom,
 	__isl_give isl_set **empty);
+__isl_give isl_pw_multi_aff *isl_set_lexmin_pw_multi_aff(
+	__isl_take isl_set *set);
+__isl_give isl_pw_multi_aff *isl_set_lexmax_pw_multi_aff(
+	__isl_take isl_set *set);
 
 __isl_export
 __isl_give isl_set *isl_basic_set_union(
@@ -311,6 +322,8 @@ __isl_give isl_set *isl_set_preimage_pw_multi_aff(__isl_take isl_set *set,
 	__isl_take isl_pw_multi_aff *pma);
 __isl_give isl_set *isl_set_fix(__isl_take isl_set *set,
 		enum isl_dim_type type, unsigned pos, isl_int value);
+__isl_give isl_set *isl_set_fix_val(__isl_take isl_set *set,
+	enum isl_dim_type type, unsigned pos, __isl_take isl_val *v);
 struct isl_set *isl_set_fix_dim_si(struct isl_set *set,
 		unsigned dim, int value);
 struct isl_set *isl_set_lower_bound_dim(struct isl_set *set,
@@ -420,6 +433,8 @@ int isl_set_plain_dim_is_fixed(__isl_keep isl_set *set,
 	unsigned dim, isl_int *val);
 int isl_set_fast_dim_is_fixed(__isl_keep isl_set *set,
 	unsigned dim, isl_int *val);
+__isl_give isl_val *isl_set_plain_get_val_if_fixed(__isl_keep isl_set *set,
+	enum isl_dim_type type, unsigned pos);
 int isl_set_plain_dim_has_fixed_lower_bound(__isl_keep isl_set *set,
 	unsigned dim, isl_int *val);
 int isl_set_dim_is_bounded(__isl_keep isl_set *set,
@@ -447,6 +462,8 @@ int isl_basic_set_dim_residue_class(struct isl_basic_set *bset,
 	int pos, isl_int *modulo, isl_int *residue);
 int isl_set_dim_residue_class(struct isl_set *set,
 	int pos, isl_int *modulo, isl_int *residue);
+int isl_set_dim_residue_class_val(__isl_keep isl_set *set,
+	int pos, __isl_give isl_val **modulo, __isl_give isl_val **residue);
 
 __isl_export
 __isl_give isl_set *isl_set_coalesce(__isl_take isl_set *set);
@@ -471,6 +488,7 @@ int isl_set_foreach_basic_set(__isl_keep isl_set *set,
 int isl_set_foreach_point(__isl_keep isl_set *set,
 	int (*fn)(__isl_take isl_point *pnt, void *user), void *user);
 int isl_set_count(__isl_keep isl_set *set, isl_int *count);
+__isl_give isl_val *isl_set_count_val(__isl_keep isl_set *set);
 int isl_basic_set_count_upto(__isl_keep isl_basic_set *bset,
 	isl_int max, isl_int *count);
 int isl_set_count_upto(__isl_keep isl_set *set, isl_int max, isl_int *count);
diff --git a/isl/include/isl/stream.h b/isl/include/isl/stream.h
index 3706bcd..9ad2374 100644
--- a/isl/include/isl/stream.h
+++ b/isl/include/isl/stream.h
@@ -14,6 +14,7 @@
 #include <isl/hash.h>
 #include <isl/aff_type.h>
 #include <isl/obj.h>
+#include <isl/val.h>
 
 #if defined(__cplusplus)
 extern "C" {
@@ -34,6 +35,8 @@ enum isl_token_type { ISL_TOKEN_ERROR = -1,
 			ISL_TOKEN_CEILD, ISL_TOKEN_FLOORD, ISL_TOKEN_MOD,
 			ISL_TOKEN_STRING,
 			ISL_TOKEN_MAP, ISL_TOKEN_AFF,
+			ISL_TOKEN_CEIL, ISL_TOKEN_FLOOR,
+			ISL_TOKEN_IMPLIES,
 			ISL_TOKEN_LAST };
 
 struct isl_token {
@@ -52,6 +55,9 @@ struct isl_token {
 	} u;
 };
 
+__isl_give isl_val *isl_token_get_val(isl_ctx *ctx, struct isl_token *tok);
+__isl_give char *isl_token_get_str(isl_ctx *ctx, struct isl_token *tok);
+int isl_token_get_type(struct isl_token *tok);
 void isl_token_free(struct isl_token *tok);
 
 struct isl_stream {
diff --git a/isl/include/isl/union_map.h b/isl/include/isl/union_map.h
index 8eb7b2f..5084483 100644
--- a/isl/include/isl/union_map.h
+++ b/isl/include/isl/union_map.h
@@ -5,6 +5,7 @@
 #include <isl/map_type.h>
 #include <isl/union_map_type.h>
 #include <isl/printer.h>
+#include <isl/val.h>
 
 #if defined(__cplusplus)
 extern "C" {
@@ -109,6 +110,8 @@ __isl_give isl_union_map *isl_union_map_apply_domain(
 __isl_export
 __isl_give isl_union_map *isl_union_map_apply_range(
 	__isl_take isl_union_map *umap1, __isl_take isl_union_map *umap2);
+__isl_give isl_union_map *isl_union_map_preimage_domain_multi_aff(
+	__isl_take isl_union_map *umap, __isl_take isl_multi_aff *ma);
 __isl_export
 __isl_give isl_union_map *isl_union_map_reverse(__isl_take isl_union_map *umap);
 __isl_give isl_union_map *isl_union_map_from_domain_and_range(
@@ -158,6 +161,8 @@ __isl_give isl_basic_map *isl_union_map_sample(__isl_take isl_union_map *umap);
 
 __isl_give isl_union_map *isl_union_map_fixed_power(
 	__isl_take isl_union_map *umap, isl_int exp);
+__isl_give isl_union_map *isl_union_map_fixed_power_val(
+	__isl_take isl_union_map *umap, __isl_take isl_val *exp);
 __isl_give isl_union_map *isl_union_map_power(__isl_take isl_union_map *umap,
 	int *exact);
 __isl_give isl_union_map *isl_union_map_transitive_closure(
diff --git a/isl/include/isl/val.h b/isl/include/isl/val.h
new file mode 100644
index 0000000..caf506d
--- /dev/null
+++ b/isl/include/isl/val.h
@@ -0,0 +1,106 @@
+#ifndef ISL_VAL_H
+#define ISL_VAL_H
+
+#include <isl/ctx.h>
+#include <isl/list.h>
+#include <isl/multi.h>
+#include <isl/printer.h>
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+struct isl_val;
+typedef struct isl_val isl_val;
+
+ISL_DECLARE_LIST(val)
+
+struct isl_multi_val;
+typedef struct isl_multi_val isl_multi_val;
+
+ISL_DECLARE_MULTI(val)
+
+__isl_give isl_val *isl_val_zero(isl_ctx *ctx);
+__isl_give isl_val *isl_val_one(isl_ctx *ctx);
+__isl_give isl_val *isl_val_nan(isl_ctx *ctx);
+__isl_give isl_val *isl_val_infty(isl_ctx *ctx);
+__isl_give isl_val *isl_val_neginfty(isl_ctx *ctx);
+__isl_give isl_val *isl_val_int_from_si(isl_ctx *ctx, long i);
+__isl_give isl_val *isl_val_int_from_ui(isl_ctx *ctx, unsigned long u);
+__isl_give isl_val *isl_val_int_from_chunks(isl_ctx *ctx, size_t n,
+	size_t size, const void *chunks);
+
+__isl_give isl_val *isl_val_copy(__isl_keep isl_val *v);
+void *isl_val_free(__isl_take isl_val *v);
+
+isl_ctx *isl_val_get_ctx(__isl_keep isl_val *val);
+long isl_val_get_num_si(__isl_keep isl_val *v);
+long isl_val_get_den_si(__isl_keep isl_val *v);
+double isl_val_get_d(__isl_keep isl_val *v);
+size_t isl_val_n_abs_num_chunks(__isl_keep isl_val *v, size_t size);
+int isl_val_get_abs_num_chunks(__isl_keep isl_val *v, size_t size,
+	void *chunks);
+
+__isl_give isl_val *isl_val_set_si(__isl_take isl_val *v, long i);
+
+__isl_give isl_val *isl_val_abs(__isl_take isl_val *v);
+__isl_give isl_val *isl_val_neg(__isl_take isl_val *v);
+__isl_give isl_val *isl_val_floor(__isl_take isl_val *v);
+__isl_give isl_val *isl_val_ceil(__isl_take isl_val *v);
+__isl_give isl_val *isl_val_trunc(__isl_take isl_val *v);
+__isl_give isl_val *isl_val_2exp(__isl_take isl_val *v);
+__isl_give isl_val *isl_val_min(__isl_take isl_val *v1, __isl_take isl_val *v2);
+__isl_give isl_val *isl_val_max(__isl_take isl_val *v1, __isl_take isl_val *v2);
+__isl_give isl_val *isl_val_add(__isl_take isl_val *v1, __isl_take isl_val *v2);
+__isl_give isl_val *isl_val_add_ui(__isl_take isl_val *v1, unsigned long v2);
+__isl_give isl_val *isl_val_sub(__isl_take isl_val *v1, __isl_take isl_val *v2);
+__isl_give isl_val *isl_val_sub_ui(__isl_take isl_val *v1, unsigned long v2);
+__isl_give isl_val *isl_val_mul(__isl_take isl_val *v1, __isl_take isl_val *v2);
+__isl_give isl_val *isl_val_mul_ui(__isl_take isl_val *v1, unsigned long v2);
+__isl_give isl_val *isl_val_div(__isl_take isl_val *v1, __isl_take isl_val *v2);
+__isl_give isl_val *isl_val_mod(__isl_take isl_val *v1, __isl_take isl_val *v2);
+__isl_give isl_val *isl_val_gcd(__isl_take isl_val *v1, __isl_take isl_val *v2);
+__isl_give isl_val *isl_val_gcdext(__isl_take isl_val *v1,
+	__isl_take isl_val *v2, __isl_give isl_val **x, __isl_give isl_val **y);
+
+int isl_val_sgn(__isl_keep isl_val *v);
+int isl_val_is_zero(__isl_keep isl_val *v);
+int isl_val_is_one(__isl_keep isl_val *v);
+int isl_val_is_negone(__isl_keep isl_val *v);
+int isl_val_is_nonneg(__isl_keep isl_val *v);
+int isl_val_is_nonpos(__isl_keep isl_val *v);
+int isl_val_is_pos(__isl_keep isl_val *v);
+int isl_val_is_neg(__isl_keep isl_val *v);
+int isl_val_is_int(__isl_keep isl_val *v);
+int isl_val_is_rat(__isl_keep isl_val *v);
+int isl_val_is_nan(__isl_keep isl_val *v);
+int isl_val_is_infty(__isl_keep isl_val *v);
+int isl_val_is_neginfty(__isl_keep isl_val *v);
+
+int isl_val_cmp_si(__isl_keep isl_val *v, long i);
+
+int isl_val_lt(__isl_keep isl_val *v1, __isl_keep isl_val *v2);
+int isl_val_le(__isl_keep isl_val *v1, __isl_keep isl_val *v2);
+int isl_val_gt(__isl_keep isl_val *v1, __isl_keep isl_val *v2);
+int isl_val_ge(__isl_keep isl_val *v1, __isl_keep isl_val *v2);
+int isl_val_eq(__isl_keep isl_val *v1, __isl_keep isl_val *v2);
+int isl_val_ne(__isl_keep isl_val *v1, __isl_keep isl_val *v2);
+
+int isl_val_is_divisible_by(__isl_keep isl_val *v1, __isl_keep isl_val *v2);
+
+__isl_give isl_val *isl_val_read_from_str(isl_ctx *ctx, const char *str);
+__isl_give isl_printer *isl_printer_print_val(__isl_take isl_printer *p,
+	__isl_keep isl_val *v);
+void isl_val_dump(__isl_keep isl_val *v);
+__isl_give char *isl_val_to_str(__isl_keep isl_val *v);
+
+__isl_give isl_multi_val *isl_multi_val_add_val(__isl_take isl_multi_val *mv,
+	__isl_take isl_val *v);
+__isl_give isl_multi_val *isl_multi_val_mod_val(__isl_take isl_multi_val *mv,
+	__isl_take isl_val *v);
+
+#if defined(__cplusplus)
+}
+#endif
+
+#endif
diff --git a/isl/include/isl/val_gmp.h b/isl/include/isl/val_gmp.h
new file mode 100644
index 0000000..1dd4da8
--- /dev/null
+++ b/isl/include/isl/val_gmp.h
@@ -0,0 +1,13 @@
+#ifndef ISL_VAL_GMP_H
+#define ISL_VAL_GMP_H
+
+#include <gmp.h>
+#include <isl/val.h>
+
+__isl_give isl_val *isl_val_int_from_gmp(isl_ctx *ctx, mpz_t z);
+__isl_give isl_val *isl_val_from_gmp(isl_ctx *ctx,
+	const mpz_t n, const mpz_t d);
+int isl_val_get_num_gmp(__isl_keep isl_val *v, mpz_t z);
+int isl_val_get_den_gmp(__isl_keep isl_val *v, mpz_t z);
+
+#endif
diff --git a/isl/include/isl/val_int.h b/isl/include/isl/val_int.h
new file mode 100644
index 0000000..521d5a6
--- /dev/null
+++ b/isl/include/isl/val_int.h
@@ -0,0 +1,10 @@
+#ifndef ISL_VAL_INT_H
+#define ISL_VAL_INT_H
+
+#include <isl/int.h>
+#include <isl/val.h>
+
+__isl_give isl_val *isl_val_int_from_isl_int(isl_ctx *ctx, isl_int n);
+int isl_val_get_num_isl_int(__isl_keep isl_val *v, isl_int *n);
+
+#endif
diff --git a/isl/include/isl/vec.h b/isl/include/isl/vec.h
index 7122997..ad1309c 100644
--- a/isl/include/isl/vec.h
+++ b/isl/include/isl/vec.h
@@ -15,6 +15,7 @@
 #include <isl/int.h>
 #include <isl/ctx.h>
 #include <isl/blk.h>
+#include <isl/val.h>
 #include <isl/printer.h>
 
 #if defined(__cplusplus)
@@ -42,12 +43,17 @@ isl_ctx *isl_vec_get_ctx(__isl_keep isl_vec *vec);
 
 int isl_vec_size(__isl_keep isl_vec *vec);
 int isl_vec_get_element(__isl_keep isl_vec *vec, int pos, isl_int *v);
+__isl_give isl_val *isl_vec_get_element_val(__isl_keep isl_vec *vec, int pos);
 __isl_give isl_vec *isl_vec_set_element(__isl_take isl_vec *vec,
 	int pos, isl_int v);
 __isl_give isl_vec *isl_vec_set_element_si(__isl_take isl_vec *vec,
 	int pos, int v);
+__isl_give isl_vec *isl_vec_set_element_val(__isl_take isl_vec *vec,
+	int pos, __isl_take isl_val *v);
 
 int isl_vec_is_equal(__isl_keep isl_vec *vec1, __isl_keep isl_vec *vec2);
+int isl_vec_cmp_element(__isl_keep isl_vec *vec1, __isl_keep isl_vec *vec2,
+	int pos);
 
 void isl_vec_dump(__isl_keep isl_vec *vec);
 __isl_give isl_printer *isl_printer_print_vec(__isl_take isl_printer *printer,
@@ -58,6 +64,8 @@ struct isl_vec *isl_vec_ceil(struct isl_vec *vec);
 struct isl_vec *isl_vec_normalize(struct isl_vec *vec);
 __isl_give isl_vec *isl_vec_set(__isl_take isl_vec *vec, isl_int v);
 __isl_give isl_vec *isl_vec_set_si(__isl_take isl_vec *vec, int v);
+__isl_give isl_vec *isl_vec_set_val(__isl_take isl_vec *vec,
+	__isl_take isl_val *v);
 __isl_give isl_vec *isl_vec_clr(__isl_take isl_vec *vec);
 __isl_give isl_vec *isl_vec_neg(__isl_take isl_vec *vec);
 __isl_give isl_vec *isl_vec_scale(__isl_take isl_vec *vec, isl_int m);
diff --git a/isl/interface/extract_interface.cc b/isl/interface/extract_interface.cc
index a050293..5aa6294 100644
--- a/isl/interface/extract_interface.cc
+++ b/isl/interface/extract_interface.cc
@@ -238,12 +238,44 @@ static TargetInfo *create_target_info(CompilerInstance *Clang,
 
 #endif
 
+#ifdef CREATEDIAGNOSTICS_TAKES_ARG
+
+static void create_diagnostics(CompilerInstance *Clang)
+{
+	Clang->createDiagnostics(0, NULL, construct_printer());
+}
+
+#else
+
+static void create_diagnostics(CompilerInstance *Clang)
+{
+	Clang->createDiagnostics(construct_printer());
+}
+
+#endif
+
+#ifdef ADDPATH_TAKES_4_ARGUMENTS
+
+void add_path(HeaderSearchOptions &HSO, string Path)
+{
+	HSO.AddPath(Path, frontend::Angled, false, false);
+}
+
+#else
+
+void add_path(HeaderSearchOptions &HSO, string Path)
+{
+	HSO.AddPath(Path, frontend::Angled, true, false, false);
+}
+
+#endif
+
 int main(int argc, char *argv[])
 {
 	llvm::cl::ParseCommandLineOptions(argc, argv);
 
 	CompilerInstance *Clang = new CompilerInstance();
-	Clang->createDiagnostics(0, NULL, construct_printer());
+	create_diagnostics(Clang);
 	DiagnosticsEngine &Diags = Clang->getDiagnostics();
 	Diags.setSuppressSystemWarnings(true);
 	CompilerInvocation *invocation =
@@ -262,7 +294,7 @@ int main(int argc, char *argv[])
 	HSO.ResourceDir = ResourceDir;
 
 	for (int i = 0; i < Includes.size(); ++i)
-		HSO.AddPath(Includes[i], frontend::Angled, true, false, false);
+		add_path(HSO, Includes[i]);
 
 	PO.addMacroDef("__isl_give=__attribute__((annotate(\"isl_give\")))");
 	PO.addMacroDef("__isl_keep=__attribute__((annotate(\"isl_keep\")))");
diff --git a/isl/interface/python.cc b/isl/interface/python.cc
index 784b4be..3b54a03 100644
--- a/isl/interface/python.cc
+++ b/isl/interface/python.cc
@@ -34,6 +34,7 @@
 #include <stdio.h>
 #include <iostream>
 #include <map>
+#include <clang/AST/Attr.h>
 #include "extract_interface.h"
 #include "python.h"
 
diff --git a/isl/isl_aff.c b/isl/isl_aff.c
index e9d7286..84d264b 100644
--- a/isl/isl_aff.c
+++ b/isl/isl_aff.c
@@ -1,7 +1,7 @@
 /*
  * Copyright 2011      INRIA Saclay
  * Copyright 2011      Sven Verdoolaege
- * Copyright 2012      Ecole Normale Superieure
+ * Copyright 2012-2013 Ecole Normale Superieure
  *
  * Use of this software is governed by the MIT license
  *
@@ -19,12 +19,22 @@
 #include <isl_space_private.h>
 #include <isl_local_space_private.h>
 #include <isl_mat_private.h>
-#include <isl_list_private.h>
 #include <isl/constraint.h>
 #include <isl/seq.h>
 #include <isl/set.h>
+#include <isl_val_private.h>
 #include <isl_config.h>
 
+#undef BASE
+#define BASE aff
+
+#include <isl_list_templ.c>
+
+#undef BASE
+#define BASE pw_aff
+
+#include <isl_list_templ.c>
+
 __isl_give isl_aff *isl_aff_alloc_vec(__isl_take isl_local_space *ls,
 	__isl_take isl_vec *v)
 {
@@ -399,6 +409,19 @@ int isl_aff_get_denominator(__isl_keep isl_aff *aff, isl_int *v)
 	return 0;
 }
 
+/* Return the common denominator of "aff".
+ */
+__isl_give isl_val *isl_aff_get_denominator_val(__isl_keep isl_aff *aff)
+{
+	isl_ctx *ctx;
+
+	if (!aff)
+		return NULL;
+
+	ctx = isl_aff_get_ctx(aff);
+	return isl_val_int_from_isl_int(ctx, aff->v->el[0]);
+}
+
 int isl_aff_get_constant(__isl_keep isl_aff *aff, isl_int *v)
 {
 	if (!aff)
@@ -407,6 +430,21 @@ int isl_aff_get_constant(__isl_keep isl_aff *aff, isl_int *v)
 	return 0;
 }
 
+/* Return the constant term of "aff".
+ */
+__isl_give isl_val *isl_aff_get_constant_val(__isl_keep isl_aff *aff)
+{
+	isl_ctx *ctx;
+	isl_val *v;
+
+	if (!aff)
+		return NULL;
+
+	ctx = isl_aff_get_ctx(aff);
+	v = isl_val_rat_from_isl_int(ctx, aff->v->el[1], aff->v->el[0]);
+	return isl_val_normalize(v);
+}
+
 int isl_aff_get_coefficient(__isl_keep isl_aff *aff,
 	enum isl_dim_type type, int pos, isl_int *v)
 {
@@ -430,6 +468,35 @@ int isl_aff_get_coefficient(__isl_keep isl_aff *aff,
 	return 0;
 }
 
+/* Return the coefficient of the variable of type "type" at position "pos"
+ * of "aff".
+ */
+__isl_give isl_val *isl_aff_get_coefficient_val(__isl_keep isl_aff *aff,
+	enum isl_dim_type type, int pos)
+{
+	isl_ctx *ctx;
+	isl_val *v;
+
+	if (!aff)
+		return NULL;
+
+	ctx = isl_aff_get_ctx(aff);
+	if (type == isl_dim_out)
+		isl_die(ctx, isl_error_invalid,
+			"output/set dimension does not have a coefficient",
+			return NULL);
+	if (type == isl_dim_in)
+		type = isl_dim_set;
+
+	if (pos >= isl_local_space_dim(aff->ls, type))
+		isl_die(ctx, isl_error_invalid,
+			"position out of bounds", return NULL);
+
+	pos += isl_local_space_offset(aff->ls, type);
+	v = isl_val_rat_from_isl_int(ctx, aff->v->el[1 + pos], aff->v->el[0]);
+	return isl_val_normalize(v);
+}
+
 __isl_give isl_aff *isl_aff_set_denominator(__isl_take isl_aff *aff, isl_int v)
 {
 	aff = isl_aff_cow(aff);
@@ -460,6 +527,53 @@ __isl_give isl_aff *isl_aff_set_constant(__isl_take isl_aff *aff, isl_int v)
 	return aff;
 }
 
+/* Replace the constant term of "aff" by "v".
+ */
+__isl_give isl_aff *isl_aff_set_constant_val(__isl_take isl_aff *aff,
+	__isl_take isl_val *v)
+{
+	if (!aff || !v)
+		goto error;
+
+	if (!isl_val_is_rat(v))
+		isl_die(isl_aff_get_ctx(aff), isl_error_invalid,
+			"expecting rational value", goto error);
+
+	if (isl_int_eq(aff->v->el[1], v->n) &&
+	    isl_int_eq(aff->v->el[0], v->d)) {
+		isl_val_free(v);
+		return aff;
+	}
+
+	aff = isl_aff_cow(aff);
+	if (!aff)
+		goto error;
+	aff->v = isl_vec_cow(aff->v);
+	if (!aff->v)
+		goto error;
+
+	if (isl_int_eq(aff->v->el[0], v->d)) {
+		isl_int_set(aff->v->el[1], v->n);
+	} else if (isl_int_is_one(v->d)) {
+		isl_int_mul(aff->v->el[1], aff->v->el[0], v->n);
+	} else {
+		isl_seq_scale(aff->v->el + 1,
+				aff->v->el + 1, v->d, aff->v->size - 1);
+		isl_int_mul(aff->v->el[1], aff->v->el[0], v->n);
+		isl_int_mul(aff->v->el[0], aff->v->el[0], v->d);
+		aff->v = isl_vec_normalize(aff->v);
+		if (!aff->v)
+			goto error;
+	}
+
+	isl_val_free(v);
+	return aff;
+error:
+	isl_aff_free(aff);
+	isl_val_free(v);
+	return NULL;
+}
+
 __isl_give isl_aff *isl_aff_add_constant(__isl_take isl_aff *aff, isl_int v)
 {
 	if (isl_int_is_zero(v))
@@ -478,6 +592,56 @@ __isl_give isl_aff *isl_aff_add_constant(__isl_take isl_aff *aff, isl_int v)
 	return aff;
 }
 
+/* Add "v" to the constant term of "aff".
+ */
+__isl_give isl_aff *isl_aff_add_constant_val(__isl_take isl_aff *aff,
+	__isl_take isl_val *v)
+{
+	if (!aff || !v)
+		goto error;
+
+	if (isl_val_is_zero(v)) {
+		isl_val_free(v);
+		return aff;
+	}
+
+	if (!isl_val_is_rat(v))
+		isl_die(isl_aff_get_ctx(aff), isl_error_invalid,
+			"expecting rational value", goto error);
+
+	aff = isl_aff_cow(aff);
+	if (!aff)
+		goto error;
+
+	aff->v = isl_vec_cow(aff->v);
+	if (!aff->v)
+		goto error;
+
+	if (isl_int_is_one(v->d)) {
+		isl_int_addmul(aff->v->el[1], aff->v->el[0], v->n);
+	} else if (isl_int_eq(aff->v->el[0], v->d)) {
+		isl_int_add(aff->v->el[1], aff->v->el[1], v->n);
+		aff->v = isl_vec_normalize(aff->v);
+		if (!aff->v)
+			goto error;
+	} else {
+		isl_seq_scale(aff->v->el + 1,
+				aff->v->el + 1, v->d, aff->v->size - 1);
+		isl_int_addmul(aff->v->el[1], aff->v->el[0], v->n);
+		isl_int_mul(aff->v->el[0], aff->v->el[0], v->d);
+		aff->v = isl_vec_normalize(aff->v);
+		if (!aff->v)
+			goto error;
+	}
+
+	isl_val_free(v);
+	return aff;
+error:
+	isl_aff_free(aff);
+	isl_val_free(v);
+	return NULL;
+}
+
 __isl_give isl_aff *isl_aff_add_constant_si(__isl_take isl_aff *aff, int v)
 {
 	isl_int t;
@@ -604,6 +768,66 @@ __isl_give isl_aff *isl_aff_set_coefficient_si(__isl_take isl_aff *aff,
 	return aff;
 }
 
+/* Replace the coefficient of the variable of type "type" at position "pos"
+ * of "aff" by "v".
+ */
+__isl_give isl_aff *isl_aff_set_coefficient_val(__isl_take isl_aff *aff,
+	enum isl_dim_type type, int pos, __isl_take isl_val *v)
+{
+	if (!aff || !v)
+		goto error;
+
+	if (type == isl_dim_out)
+		isl_die(aff->v->ctx, isl_error_invalid,
+			"output/set dimension does not have a coefficient",
+			goto error);
+	if (type == isl_dim_in)
+		type = isl_dim_set;
+
+	if (pos >= isl_local_space_dim(aff->ls, type))
+		isl_die(aff->v->ctx, isl_error_invalid,
+			"position out of bounds", goto error);
+
+	if (!isl_val_is_rat(v))
+		isl_die(isl_aff_get_ctx(aff), isl_error_invalid,
+			"expecting rational value", goto error);
+
+	pos += isl_local_space_offset(aff->ls, type);
+	if (isl_int_eq(aff->v->el[1 + pos], v->n) &&
+	    isl_int_eq(aff->v->el[0], v->d)) {
+		isl_val_free(v);
+		return aff;
+	}
+
+	aff = isl_aff_cow(aff);
+	if (!aff)
+		goto error;
+	aff->v = isl_vec_cow(aff->v);
+	if (!aff->v)
+		goto error;
+
+	if (isl_int_eq(aff->v->el[0], v->d)) {
+		isl_int_set(aff->v->el[1 + pos], v->n);
+	} else if (isl_int_is_one(v->d)) {
+		isl_int_mul(aff->v->el[1 + pos], aff->v->el[0], v->n);
+	} else {
+		isl_seq_scale(aff->v->el + 1,
+				aff->v->el + 1, v->d, aff->v->size - 1);
+		isl_int_mul(aff->v->el[1 + pos], aff->v->el[0], v->n);
+		isl_int_mul(aff->v->el[0], aff->v->el[0], v->d);
+		aff->v = isl_vec_normalize(aff->v);
+		if (!aff->v)
+			goto error;
+	}
+
+	isl_val_free(v);
+	return aff;
+error:
+	isl_aff_free(aff);
+	isl_val_free(v);
+	return NULL;
+}
+
 __isl_give isl_aff *isl_aff_add_coefficient(__isl_take isl_aff *aff,
 	enum isl_dim_type type, int pos, isl_int v)
 {
@@ -635,6 +859,69 @@ __isl_give isl_aff *isl_aff_add_coefficient(__isl_take isl_aff *aff,
 	return aff;
 }
 
+/* Add "v" to the coefficient of the variable of type "type"
+ * at position "pos" of "aff".
+ */
+__isl_give isl_aff *isl_aff_add_coefficient_val(__isl_take isl_aff *aff,
+	enum isl_dim_type type, int pos, __isl_take isl_val *v)
+{
+	if (!aff || !v)
+		goto error;
+
+	if (isl_val_is_zero(v)) {
+		isl_val_free(v);
+		return aff;
+	}
+
+	if (type == isl_dim_out)
+		isl_die(aff->v->ctx, isl_error_invalid,
+			"output/set dimension does not have a coefficient",
+			goto error);
+	if (type == isl_dim_in)
+		type = isl_dim_set;
+
+	if (pos >= isl_local_space_dim(aff->ls, type))
+		isl_die(aff->v->ctx, isl_error_invalid,
+			"position out of bounds", goto error);
+
+	if (!isl_val_is_rat(v))
+		isl_die(isl_aff_get_ctx(aff), isl_error_invalid,
+			"expecting rational value", goto error);
+
+	aff = isl_aff_cow(aff);
+	if (!aff)
+		goto error;
+
+	aff->v = isl_vec_cow(aff->v);
+	if (!aff->v)
+		goto error;
+
+	pos += isl_local_space_offset(aff->ls, type);
+	if (isl_int_is_one(v->d)) {
+		isl_int_addmul(aff->v->el[1 + pos], aff->v->el[0], v->n);
+	} else if (isl_int_eq(aff->v->el[0], v->d)) {
+		isl_int_add(aff->v->el[1 + pos], aff->v->el[1 + pos], v->n);
+		aff->v = isl_vec_normalize(aff->v);
+		if (!aff->v)
+			goto error;
+	} else {
+		isl_seq_scale(aff->v->el + 1,
+				aff->v->el + 1, v->d, aff->v->size - 1);
+		isl_int_addmul(aff->v->el[1 + pos], aff->v->el[0], v->n);
+		isl_int_mul(aff->v->el[0], aff->v->el[0], v->d);
+		aff->v = isl_vec_normalize(aff->v);
+		if (!aff->v)
+			goto error;
+	}
+
+	isl_val_free(v);
+	return aff;
+error:
+	isl_aff_free(aff);
+	isl_val_free(v);
+	return NULL;
+}
+
 __isl_give isl_aff *isl_aff_add_coefficient_si(__isl_take isl_aff *aff,
 	enum isl_dim_type type, int pos, int v)
 {
@@ -1024,6 +1311,37 @@ __isl_give isl_aff *isl_aff_mod(__isl_take isl_aff *aff, isl_int m)
 
 /* Compute
  *
+ *	aff mod m = aff - m * floor(aff/m)
+ *
+ * with m an integer value.
+ */
+__isl_give isl_aff *isl_aff_mod_val(__isl_take isl_aff *aff,
+	__isl_take isl_val *m)
+{
+	isl_aff *res;
+
+	if (!aff || !m)
+		goto error;
+
+	if (!isl_val_is_int(m))
+		isl_die(isl_val_get_ctx(m), isl_error_invalid,
+			"expecting integer modulo", goto error);
+
+	res = isl_aff_copy(aff);
+	aff = isl_aff_scale_down_val(aff, isl_val_copy(m));
+	aff = isl_aff_floor(aff);
+	aff = isl_aff_scale_val(aff, m);
+	res = isl_aff_sub(res, aff);
+
+	return res;
+error:
+	isl_aff_free(aff);
+	isl_val_free(m);
+	return NULL;
+}
+
+/* Compute
+ *
  *	pwaff mod m = pwaff - m * floor(pwaff/m)
  */
 __isl_give isl_pw_aff *isl_pw_aff_mod(__isl_take isl_pw_aff *pwaff, isl_int m)
@@ -1039,6 +1357,29 @@ __isl_give isl_pw_aff *isl_pw_aff_mod(__isl_take isl_pw_aff *pwaff, isl_int m)
 	return res;
 }
 
+/* Compute
+ *
+ *	pa mod m = pa - m * floor(pa/m)
+ *
+ * with m an integer value.
+ */
+__isl_give isl_pw_aff *isl_pw_aff_mod_val(__isl_take isl_pw_aff *pa,
+	__isl_take isl_val *m)
+{
+	if (!pa || !m)
+		goto error;
+	if (!isl_val_is_int(m))
+		isl_die(isl_pw_aff_get_ctx(pa), isl_error_invalid,
+			"expecting integer modulo", goto error);
+	pa = isl_pw_aff_mod(pa, m->n);
+	isl_val_free(m);
+	return pa;
+error:
+	isl_pw_aff_free(pa);
+	isl_val_free(m);
+	return NULL;
+}
+
 /* Given f, return ceil(f).
  * If f is an integer expression, then just return f.
  * Otherwise, let f be the expression
@@ -1162,6 +1503,7 @@ __isl_give isl_aff *isl_aff_add(__isl_take isl_aff *aff1,
 	int *exp1 = NULL;
 	int *exp2 = NULL;
 	isl_mat *div;
+	int n_div1, n_div2;
 
 	if (!aff1 || !aff2)
 		goto error;
@@ -1171,12 +1513,14 @@ __isl_give isl_aff *isl_aff_add(__isl_take isl_aff *aff1,
 		isl_die(ctx, isl_error_invalid,
 			"spaces don't match", goto error);
 
-	if (aff1->ls->div->n_row == 0 && aff2->ls->div->n_row == 0)
+	n_div1 = isl_aff_dim(aff1, isl_dim_div);
+	n_div2 = isl_aff_dim(aff2, isl_dim_div);
+	if (n_div1 == 0 && n_div2 == 0)
 		return add_expanded(aff1, aff2);
 
-	exp1 = isl_alloc_array(ctx, int, aff1->ls->div->n_row);
-	exp2 = isl_alloc_array(ctx, int, aff2->ls->div->n_row);
-	if (!exp1 || !exp2)
+	exp1 = isl_alloc_array(ctx, int, n_div1);
+	exp2 = isl_alloc_array(ctx, int, n_div2);
+	if ((n_div1 && !exp1) || (n_div2 && !exp2))
 		goto error;
 
 	div = isl_merge_divs(aff1->ls->div, aff2->ls->div, exp1, exp2);
@@ -1214,6 +1558,11 @@ __isl_give isl_aff *isl_aff_scale(__isl_take isl_aff *aff, isl_int f)
 	if (!aff->v)
 		return isl_aff_free(aff);
 
+	if (isl_int_is_pos(f) && isl_int_is_divisible_by(aff->v->el[0], f)) {
+		isl_int_divexact(aff->v->el[0], aff->v->el[0], f);
+		return aff;
+	}
+
 	isl_int_init(gcd);
 	isl_int_gcd(gcd, aff->v->el[0], f);
 	isl_int_divexact(aff->v->el[0], aff->v->el[0], gcd);
@@ -1224,6 +1573,34 @@ __isl_give isl_aff *isl_aff_scale(__isl_take isl_aff *aff, isl_int f)
 	return aff;
 }
 
+/* Multiple "aff" by "v".
+ */
+__isl_give isl_aff *isl_aff_scale_val(__isl_take isl_aff *aff,
+	__isl_take isl_val *v)
+{
+	if (!aff || !v)
+		goto error;
+
+	if (isl_val_is_one(v)) {
+		isl_val_free(v);
+		return aff;
+	}
+
+	if (!isl_val_is_rat(v))
+		isl_die(isl_aff_get_ctx(aff), isl_error_invalid,
+			"expecting rational factor", goto error);
+
+	aff = isl_aff_scale(aff, v->n);
+	aff = isl_aff_scale_down(aff, v->d);
+
+	isl_val_free(v);
+	return aff;
+error:
+	isl_aff_free(aff);
+	isl_val_free(v);
+	return NULL;
+}
+
 __isl_give isl_aff *isl_aff_scale_down(__isl_take isl_aff *aff, isl_int f)
 {
 	isl_int gcd;
@@ -1254,6 +1631,37 @@ __isl_give isl_aff *isl_aff_scale_down(__isl_take isl_aff *aff, isl_int f)
 	return aff;
 }
 
+/* Divide "aff" by "v".
+ */
+__isl_give isl_aff *isl_aff_scale_down_val(__isl_take isl_aff *aff,
+	__isl_take isl_val *v)
+{
+	if (!aff || !v)
+		goto error;
+
+	if (isl_val_is_one(v)) {
+		isl_val_free(v);
+		return aff;
+	}
+
+	if (!isl_val_is_rat(v))
+		isl_die(isl_aff_get_ctx(aff), isl_error_invalid,
+			"expecting rational factor", goto error);
+	if (!isl_val_is_pos(v))
+		isl_die(isl_aff_get_ctx(aff), isl_error_invalid,
+			"factor needs to be positive", goto error);
+
+	aff = isl_aff_scale(aff, v->d);
+	aff = isl_aff_scale_down(aff, v->n);
+
+	isl_val_free(v);
+	return aff;
+error:
+	isl_aff_free(aff);
+	isl_val_free(v);
+	return NULL;
+}
+
 __isl_give isl_aff *isl_aff_scale_down_ui(__isl_take isl_aff *aff, unsigned f)
 {
 	isl_int v;
@@ -2231,6 +2639,49 @@ __isl_give isl_pw_aff *isl_pw_aff_scale_down(__isl_take isl_pw_aff *pwaff,
 	return pwaff;
 }
 
+/* Divide "pa" by "f".
+ */
+__isl_give isl_pw_aff *isl_pw_aff_scale_down_val(__isl_take isl_pw_aff *pa,
+	__isl_take isl_val *f)
+{
+	int i;
+
+	if (!pa || !f)
+		goto error;
+
+	if (isl_val_is_one(f)) {
+		isl_val_free(f);
+		return pa;
+	}
+
+	if (!isl_val_is_rat(f))
+		isl_die(isl_pw_aff_get_ctx(pa), isl_error_invalid,
+			"expecting rational factor", goto error);
+	if (!isl_val_is_pos(f))
+		isl_die(isl_pw_aff_get_ctx(pa), isl_error_invalid,
+			"factor needs to be positive", goto error);
+
+	pa = isl_pw_aff_cow(pa);
+	if (!pa)
+		return NULL;
+	if (pa->n == 0)
+		return pa;
+
+	for (i = 0; i < pa->n; ++i) {
+		pa->p[i].aff = isl_aff_scale_down_val(pa->p[i].aff,
+							isl_val_copy(f));
+		if (!pa->p[i].aff)
+			goto error;
+	}
+
+	isl_val_free(f);
+	return pa;
+error:
+	isl_pw_aff_free(pa);
+	isl_val_free(f);
+	return NULL;
+}
+
 __isl_give isl_pw_aff *isl_pw_aff_floor(__isl_take isl_pw_aff *pwaff)
 {
 	int i;
@@ -2645,6 +3096,41 @@ __isl_give isl_pw_aff_list *isl_pw_aff_list_set_rational(
 	return list;
 }
 
+/* Check that the domain space of "aff" matches "space".
+ *
+ * Return 0 on success and -1 on error.
+ */
+int isl_aff_check_match_domain_space(__isl_keep isl_aff *aff,
+	__isl_keep isl_space *space)
+{
+	isl_space *aff_space;
+	int match;
+
+	if (!aff || !space)
+		return -1;
+
+	aff_space = isl_aff_get_domain_space(aff);
+
+	match = isl_space_match(space, isl_dim_param, aff_space, isl_dim_param);
+	if (match < 0)
+		goto error;
+	if (!match)
+		isl_die(isl_aff_get_ctx(aff), isl_error_invalid,
+			"parameters don't match", goto error);
+	match = isl_space_tuple_match(space, isl_dim_in,
+					aff_space, isl_dim_set);
+	if (match < 0)
+		goto error;
+	if (!match)
+		isl_die(isl_aff_get_ctx(aff), isl_error_invalid,
+			"domains don't match", goto error);
+	isl_space_free(aff_space);
+	return 0;
+error:
+	isl_space_free(aff_space);
+	return -1;
+}
+
 #undef BASE
 #define BASE aff
 
@@ -2672,31 +3158,15 @@ __isl_give isl_pw_multi_aff *isl_pw_multi_aff_identity(
 __isl_give isl_multi_aff *isl_multi_aff_add(__isl_take isl_multi_aff *maff1,
 	__isl_take isl_multi_aff *maff2)
 {
-	int i;
-	isl_ctx *ctx;
-
-	maff1 = isl_multi_aff_cow(maff1);
-	if (!maff1 || !maff2)
-		goto error;
-
-	ctx = isl_multi_aff_get_ctx(maff1);
-	if (!isl_space_is_equal(maff1->space, maff2->space))
-		isl_die(ctx, isl_error_invalid,
-			"spaces don't match", goto error);
-
-	for (i = 0; i < maff1->n; ++i) {
-		maff1->p[i] = isl_aff_add(maff1->p[i],
-					    isl_aff_copy(maff2->p[i]));
-		if (!maff1->p[i])
-			goto error;
-	}
+	return isl_multi_aff_bin_op(maff1, maff2, &isl_aff_add);
+}
 
-	isl_multi_aff_free(maff2);
-	return maff1;
-error:
-	isl_multi_aff_free(maff1);
-	isl_multi_aff_free(maff2);
-	return NULL;
+/* Subtract "ma2" from "ma1" and return the result.
+ */
+__isl_give isl_multi_aff *isl_multi_aff_sub(__isl_take isl_multi_aff *ma1,
+	__isl_take isl_multi_aff *ma2)
+{
+	return isl_multi_aff_bin_op(ma1, ma2, &isl_aff_sub);
 }
 
 /* Given two multi-affine expressions A -> B and C -> D,
@@ -3057,6 +3527,22 @@ __isl_give isl_pw_multi_aff *isl_pw_multi_aff_add(
 						&pw_multi_aff_add);
 }
 
+static __isl_give isl_pw_multi_aff *pw_multi_aff_sub(
+	__isl_take isl_pw_multi_aff *pma1, __isl_take isl_pw_multi_aff *pma2)
+{
+	return isl_pw_multi_aff_on_shared_domain(pma1, pma2,
+						&isl_multi_aff_sub);
+}
+
+/* Subtract "pma2" from "pma1" and return the result.
+ */
+__isl_give isl_pw_multi_aff *isl_pw_multi_aff_sub(
+	__isl_take isl_pw_multi_aff *pma1, __isl_take isl_pw_multi_aff *pma2)
+{
+	return isl_pw_multi_aff_align_params_pw_pw_and(pma1, pma2,
+						&pw_multi_aff_sub);
+}
+
 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_union_add(
 	__isl_take isl_pw_multi_aff *pma1, __isl_take isl_pw_multi_aff *pma2)
 {
@@ -3090,7 +3576,7 @@ static __isl_give isl_pw_multi_aff *pw_multi_aff_product(
 						 isl_set_copy(pma2->p[j].set));
 			ma = isl_multi_aff_product(
 					isl_multi_aff_copy(pma1->p[i].maff),
-					isl_multi_aff_copy(pma2->p[i].maff));
+					isl_multi_aff_copy(pma2->p[j].maff));
 			res = isl_pw_multi_aff_add_piece(res, domain, ma);
 		}
 	}
@@ -3761,6 +4247,51 @@ __isl_give isl_pw_multi_aff *isl_pw_multi_aff_from_set(__isl_take isl_set *set)
 	return isl_pw_multi_aff_from_map(set);
 }
 
+/* Convert "map" into an isl_pw_multi_aff (if possible) and
+ * add it to *user.
+ */
+static int pw_multi_aff_from_map(__isl_take isl_map *map, void *user)
+{
+	isl_union_pw_multi_aff **upma = user;
+	isl_pw_multi_aff *pma;
+
+	pma = isl_pw_multi_aff_from_map(map);
+	*upma = isl_union_pw_multi_aff_add_pw_multi_aff(*upma, pma);
+
+	return *upma ? 0 : -1;
+}
+
+/* Try and create an isl_union_pw_multi_aff that is equivalent
+ * to the given isl_union_map.
+ * The isl_union_map is required to be single-valued in each space.
+ * Otherwise, an error is produced.
+ */
+__isl_give isl_union_pw_multi_aff *isl_union_pw_multi_aff_from_union_map(
+	__isl_take isl_union_map *umap)
+{
+	isl_space *space;
+	isl_union_pw_multi_aff *upma;
+
+	space = isl_union_map_get_space(umap);
+	upma = isl_union_pw_multi_aff_empty(space);
+	if (isl_union_map_foreach_map(umap, &pw_multi_aff_from_map, &upma) < 0)
+		upma = isl_union_pw_multi_aff_free(upma);
+	isl_union_map_free(umap);
+
+	return upma;
+}
+
+/* Try and create an isl_union_pw_multi_aff that is equivalent
+ * to the given isl_union_set.
+ * The isl_union_set is required to be a singleton in each space.
+ * Otherwise, an error is produced.
+ */
+__isl_give isl_union_pw_multi_aff *isl_union_pw_multi_aff_from_union_set(
+	__isl_take isl_union_set *uset)
+{
+	return isl_union_pw_multi_aff_from_union_map(uset);
+}
+
 /* Return the piecewise affine expression "set ? 1 : 0".
  */
 __isl_give isl_pw_aff *isl_set_indicator_function(__isl_take isl_set *set)
@@ -3923,8 +4454,12 @@ error:
 	return NULL;
 }
 
-/* Compute the preimage of the affine expression "src" under "ma"
- * and put the result in "dst".  If "has_denom" is set (to one),
+/* Compute the preimage of a range of dimensions in the affine expression "src"
+ * under "ma" and put the result in "dst".  The number of dimensions in "src"
+ * that precede the range is given by "n_before".  The number of dimensions
+ * in the range is given by the number of output dimensions of "ma".
+ * The number of dimensions that follow the range is given by "n_after".
+ * If "has_denom" is set (to one),
  * then "src" and "dst" have an extra initial denominator.
  * "n_div_ma" is the number of existentials in "ma"
  * "n_div_bset" is the number of existentials in "src"
@@ -3936,17 +4471,18 @@ error:
  *
  * Let src represent the expression
  *
- *	(a(p) + b x + c(divs))/d
+ *	(a(p) + f_u u + b v + f_w w + c(divs))/d
  *
  * and let ma represent the expressions
  *
- *	x_i = (r_i(p) + s_i(y) + t_i(divs'))/m_i
+ *	v_i = (r_i(p) + s_i(y) + t_i(divs'))/m_i
  *
  * We start out with the following expression for dst:
  *
- *	(a(p) + 0 y + 0 divs' + f \sum_i b_i x_i + c(divs))/d
+ *	(a(p) + f_u u + 0 y + f_w w + 0 divs' + c(divs) + f \sum_i b_i v_i)/d
  *
- * with the multiplication factor f initially equal to 1.
+ * with the multiplication factor f initially equal to 1
+ * and f \sum_i b_i v_i kept separately.
  * For each x_i that we substitute, we multiply the numerator
  * (and denominator) of dst by c_1 = m_i and add the numerator
  * of the x_i expression multiplied by c_2 = f b_i,
@@ -3955,40 +4491,63 @@ error:
  * for the next x_j, j > i.
  */
 void isl_seq_preimage(isl_int *dst, isl_int *src,
-	__isl_keep isl_multi_aff *ma, int n_div_ma, int n_div_bset,
+	__isl_keep isl_multi_aff *ma, int n_before, int n_after,
+	int n_div_ma, int n_div_bmap,
 	isl_int f, isl_int c1, isl_int c2, isl_int g, int has_denom)
 {
 	int i;
 	int n_param, n_in, n_out;
-	int o_div_bset;
+	int o_dst, o_src;
 
 	n_param = isl_multi_aff_dim(ma, isl_dim_param);
 	n_in = isl_multi_aff_dim(ma, isl_dim_in);
 	n_out = isl_multi_aff_dim(ma, isl_dim_out);
 
-	o_div_bset = has_denom + 1 + n_param + n_in + n_div_ma;
-
-	isl_seq_cpy(dst, src, has_denom + 1 + n_param);
-	isl_seq_clr(dst + has_denom + 1 + n_param, n_in + n_div_ma);
-	isl_seq_cpy(dst + o_div_bset,
-		    src + has_denom + 1 + n_param + n_out, n_div_bset);
+	isl_seq_cpy(dst, src, has_denom + 1 + n_param + n_before);
+	o_dst = o_src = has_denom + 1 + n_param + n_before;
+	isl_seq_clr(dst + o_dst, n_in);
+	o_dst += n_in;
+	o_src += n_out;
+	isl_seq_cpy(dst + o_dst, src + o_src, n_after);
+	o_dst += n_after;
+	o_src += n_after;
+	isl_seq_clr(dst + o_dst, n_div_ma);
+	o_dst += n_div_ma;
+	isl_seq_cpy(dst + o_dst, src + o_src, n_div_bmap);
 
 	isl_int_set_si(f, 1);
 
 	for (i = 0; i < n_out; ++i) {
-		if (isl_int_is_zero(src[has_denom + 1 + n_param + i]))
+		int offset = has_denom + 1 + n_param + n_before + i;
+
+		if (isl_int_is_zero(src[offset]))
 			continue;
 		isl_int_set(c1, ma->p[i]->v->el[0]);
-		isl_int_mul(c2, f, src[has_denom + 1 + n_param + i]);
+		isl_int_mul(c2, f, src[offset]);
 		isl_int_gcd(g, c1, c2);
 		isl_int_divexact(c1, c1, g);
 		isl_int_divexact(c2, c2, g);
 
 		isl_int_mul(f, f, c1);
-		isl_seq_combine(dst + has_denom, c1, dst + has_denom,
-				c2, ma->p[i]->v->el + 1, ma->p[i]->v->size - 1);
-		isl_seq_scale(dst + o_div_bset,
-				dst + o_div_bset, c1, n_div_bset);
+		o_dst = has_denom;
+		o_src = 1;
+		isl_seq_combine(dst + o_dst, c1, dst + o_dst,
+				c2, ma->p[i]->v->el + o_src, 1 + n_param);
+		o_dst += 1 + n_param;
+		o_src += 1 + n_param;
+		isl_seq_scale(dst + o_dst, dst + o_dst, c1, n_before);
+		o_dst += n_before;
+		isl_seq_combine(dst + o_dst, c1, dst + o_dst,
+				c2, ma->p[i]->v->el + o_src, n_in);
+		o_dst += n_in;
+		o_src += n_in;
+		isl_seq_scale(dst + o_dst, dst + o_dst, c1, n_after);
+		o_dst += n_after;
+		isl_seq_combine(dst + o_dst, c1, dst + o_dst,
+				c2, ma->p[i]->v->el + o_src, n_div_ma);
+		o_dst += n_div_ma;
+		o_src += n_div_ma;
+		isl_seq_scale(dst + o_dst, dst + o_dst, c1, n_div_bmap);
 		if (has_denom)
 			isl_int_mul(dst[0], dst[0], c1);
 	}
@@ -4039,7 +4598,7 @@ __isl_give isl_aff *isl_aff_pullback_multi_aff(__isl_take isl_aff *aff,
 	isl_int_init(c2);
 	isl_int_init(g);
 
-	isl_seq_preimage(res->v->el, aff->v->el, ma, n_div_ma, n_div_aff,
+	isl_seq_preimage(res->v->el, aff->v->el, ma, 0, 0, n_div_ma, n_div_aff,
 			f, c1, c2, g, 1);
 
 	isl_int_clear(f);
@@ -4116,7 +4675,7 @@ __isl_give isl_aff *isl_aff_align_divs(__isl_take isl_aff *dst,
 
 	exp1 = isl_alloc_array(ctx, int, src->ls->div->n_row);
 	exp2 = isl_alloc_array(ctx, int, dst->ls->div->n_row);
-	if (!exp1 || !exp2)
+	if (!exp1 || (dst->ls->div->n_row && !exp2))
 		goto error;
 
 	div = isl_merge_divs(src->ls->div, dst->ls->div, exp1, exp2);
@@ -4591,7 +5150,146 @@ error:
 	return NULL;
 }
 
+/* Check that the domain space of "pa" matches "space".
+ *
+ * Return 0 on success and -1 on error.
+ */
+int isl_pw_aff_check_match_domain_space(__isl_keep isl_pw_aff *pa,
+	__isl_keep isl_space *space)
+{
+	isl_space *pa_space;
+	int match;
+
+	if (!pa || !space)
+		return -1;
+
+	pa_space = isl_pw_aff_get_space(pa);
+
+	match = isl_space_match(space, isl_dim_param, pa_space, isl_dim_param);
+	if (match < 0)
+		goto error;
+	if (!match)
+		isl_die(isl_pw_aff_get_ctx(pa), isl_error_invalid,
+			"parameters don't match", goto error);
+	match = isl_space_tuple_match(space, isl_dim_in, pa_space, isl_dim_in);
+	if (match < 0)
+		goto error;
+	if (!match)
+		isl_die(isl_pw_aff_get_ctx(pa), isl_error_invalid,
+			"domains don't match", goto error);
+	isl_space_free(pa_space);
+	return 0;
+error:
+	isl_space_free(pa_space);
+	return -1;
+}
+
 #undef BASE
 #define BASE pw_aff
 
 #include <isl_multi_templ.c>
+
+/* Scale the elements of "pma" by the corresponding elements of "mv".
+ */
+__isl_give isl_pw_multi_aff *isl_pw_multi_aff_scale_multi_val(
+	__isl_take isl_pw_multi_aff *pma, __isl_take isl_multi_val *mv)
+{
+	int i;
+
+	pma = isl_pw_multi_aff_cow(pma);
+	if (!pma || !mv)
+		goto error;
+	if (!isl_space_tuple_match(pma->dim, isl_dim_out,
+					mv->space, isl_dim_set))
+		isl_die(isl_pw_multi_aff_get_ctx(pma), isl_error_invalid,
+			"spaces don't match", goto error);
+	if (!isl_space_match(pma->dim, isl_dim_param,
+					mv->space, isl_dim_param)) {
+		pma = isl_pw_multi_aff_align_params(pma,
+					    isl_multi_val_get_space(mv));
+		mv = isl_multi_val_align_params(mv,
+					    isl_pw_multi_aff_get_space(pma));
+		if (!pma || !mv)
+			goto error;
+	}
+
+	for (i = 0; i < pma->n; ++i) {
+		pma->p[i].maff = isl_multi_aff_scale_multi_val(pma->p[i].maff,
+							isl_multi_val_copy(mv));
+		if (!pma->p[i].maff)
+			goto error;
+	}
+
+	isl_multi_val_free(mv);
+	return pma;
+error:
+	isl_multi_val_free(mv);
+	isl_pw_multi_aff_free(pma);
+	return NULL;
+}
+
+/* Internal data structure for isl_union_pw_multi_aff_scale_multi_val.
+ * mv contains the mv argument.
+ * res collects the results.
+ */
+struct isl_union_pw_multi_aff_scale_multi_val_data {
+	isl_multi_val *mv;
+	isl_union_pw_multi_aff *res;
+};
+
+/* This function is called for each entry of an isl_union_pw_multi_aff.
+ * If the space of the entry matches that of data->mv,
+ * then apply isl_pw_multi_aff_scale_multi_val and add the result
+ * to data->res.
+ */
+static int union_pw_multi_aff_scale_multi_val_entry(void **entry, void *user)
+{
+	struct isl_union_pw_multi_aff_scale_multi_val_data *data = user;
+	isl_pw_multi_aff *pma = *entry;
+
+	if (!pma)
+		return -1;
+	if (!isl_space_tuple_match(pma->dim, isl_dim_out,
+				    data->mv->space, isl_dim_set))
+		return 0;
+
+	pma = isl_pw_multi_aff_copy(pma);
+	pma = isl_pw_multi_aff_scale_multi_val(pma,
+						isl_multi_val_copy(data->mv));
+	data->res = isl_union_pw_multi_aff_add_pw_multi_aff(data->res, pma);
+	if (!data->res)
+		return -1;
+
+	return 0;
+}
+
+/* Scale the elements of "upma" by the corresponding elements of "mv",
+ * for those entries that match the space of "mv".
+ */
+__isl_give isl_union_pw_multi_aff *isl_union_pw_multi_aff_scale_multi_val(
+	__isl_take isl_union_pw_multi_aff *upma, __isl_take isl_multi_val *mv)
+{
+	struct isl_union_pw_multi_aff_scale_multi_val_data data;
+
+	upma = isl_union_pw_multi_aff_align_params(upma,
+						isl_multi_val_get_space(mv));
+	mv = isl_multi_val_align_params(mv,
+					isl_union_pw_multi_aff_get_space(upma));
+	if (!upma || !mv)
+		goto error;
+
+	data.mv = mv;
+	data.res = isl_union_pw_multi_aff_alloc(isl_space_copy(upma->dim),
+						upma->table.n);
+	if (isl_hash_table_foreach(upma->dim->ctx, &upma->table,
+		       &union_pw_multi_aff_scale_multi_val_entry, &data) < 0)
+		goto error;
+
+	isl_multi_val_free(mv);
+	isl_union_pw_multi_aff_free(upma);
+	return data.res;
+error:
+	isl_multi_val_free(mv);
+	isl_union_pw_multi_aff_free(upma);
+	return NULL;
+}
diff --git a/isl/isl_aff_private.h b/isl/isl_aff_private.h
index dc031c4..e89b36c 100644
--- a/isl/isl_aff_private.h
+++ b/isl/isl_aff_private.h
@@ -16,6 +16,11 @@ struct isl_aff {
 	isl_vec		*v;
 };
 
+#undef EL
+#define EL isl_aff
+
+#include <isl_list_templ.h>
+
 struct isl_pw_aff_piece {
 	struct isl_set *set;
 	struct isl_aff *aff;
@@ -32,6 +37,11 @@ struct isl_pw_aff {
 	struct isl_pw_aff_piece p[1];
 };
 
+#undef EL
+#define EL isl_pw_aff
+
+#include <isl_list_templ.h>
+
 struct isl_pw_multi_aff_piece {
 	isl_set *set;
 	isl_multi_aff *maff;
@@ -78,6 +88,9 @@ __isl_give isl_pw_aff *isl_pw_aff_set_rational(__isl_take isl_pw_aff *pwaff);
 __isl_give isl_pw_aff_list *isl_pw_aff_list_set_rational(
 	__isl_take isl_pw_aff_list *list);
 
+int isl_aff_check_match_domain_space(__isl_keep isl_aff *aff,
+	__isl_keep isl_space *space);
+
 #undef BASE
 #define BASE aff
 
@@ -102,13 +115,17 @@ __isl_give isl_pw_multi_aff *isl_pw_multi_aff_project_out(
 void isl_seq_substitute(isl_int *p, int pos, isl_int *subs,
 	int p_len, int subs_len, isl_int v);
 void isl_seq_preimage(isl_int *dst, isl_int *src,
-	__isl_keep isl_multi_aff *ma, int n_div_ma, int n_div_bset,
+	__isl_keep isl_multi_aff *ma, int n_before, int n_after,
+	int n_div_ma, int n_div_bmap,
 	isl_int f, isl_int c1, isl_int c2, isl_int g, int has_denom);
 
 __isl_give isl_pw_multi_aff *isl_pw_multi_aff_substitute(
 	__isl_take isl_pw_multi_aff *pma, enum isl_dim_type type, unsigned pos,
 	__isl_keep isl_pw_aff *subs);
 
+int isl_pw_aff_check_match_domain_space(__isl_keep isl_pw_aff *pa,
+	__isl_keep isl_space *space);
+
 #undef BASE
 #define BASE pw_aff
 
diff --git a/isl/isl_affine_hull.c b/isl/isl_affine_hull.c
index e71bc10..0d66081 100644
--- a/isl/isl_affine_hull.c
+++ b/isl/isl_affine_hull.c
@@ -1,10 +1,15 @@
 /*
  * Copyright 2008-2009 Katholieke Universiteit Leuven
+ * Copyright 2010      INRIA Saclay
+ * Copyright 2012      Ecole Normale Superieure
  *
  * Use of this software is governed by the MIT license
  *
  * Written by Sven Verdoolaege, K.U.Leuven, Departement
  * Computerwetenschappen, Celestijnenlaan 200A, B-3001 Leuven, Belgium
+ * and INRIA Saclay - Ile-de-France, Parc Club Orsay Universite,
+ * ZAC des vignes, 4 rue Jacques Monod, 91893 Orsay, France
+ * and Ecole Normale Superieure, 45 rue d'Ulm, 75230 Paris, France
  */
 
 #include <isl_ctx_private.h>
@@ -1126,30 +1131,6 @@ __isl_give isl_basic_set *isl_basic_set_detect_equalities(
 		isl_basic_map_detect_equalities((isl_basic_map *)bset);
 }
 
-__isl_give isl_map *isl_map_inline_foreach_basic_map(__isl_take isl_map *map,
-	__isl_give isl_basic_map *(*fn)(__isl_take isl_basic_map *bmap))
-{
-	struct isl_basic_map *bmap;
-	int i;
-
-	if (!map)
-		return NULL;
-
-	for (i = 0; i < map->n; ++i) {
-		bmap = isl_basic_map_copy(map->p[i]);
-		bmap = fn(bmap);
-		if (!bmap)
-			goto error;
-		isl_basic_map_free(map->p[i]);
-		map->p[i] = bmap;
-	}
-
-	return map;
-error:
-	isl_map_free(map);
-	return NULL;
-}
-
 __isl_give isl_map *isl_map_detect_equalities(__isl_take isl_map *map)
 {
 	return isl_map_inline_foreach_basic_map(map,
@@ -1181,14 +1162,205 @@ struct isl_basic_set *isl_basic_set_affine_hull(struct isl_basic_set *bset)
 		isl_basic_map_affine_hull((struct isl_basic_map *)bset);
 }
 
-struct isl_basic_map *isl_map_affine_hull(struct isl_map *map)
+/* Given a rational affine matrix "M", add stride constraints to "bmap"
+ * that ensure that
+ *
+ *		M(x)
+ *
+ * is an integer vector.  The variables x include all the variables
+ * of "bmap" except the unknown divs.
+ *
+ * If d is the common denominator of M, then we need to impose that
+ *
+ *		d M(x) = 0 	mod d
+ *
+ * or
+ *
+ *		exists alpha : d M(x) = d alpha
+ *
+ * This function is similar to add_strides in isl_morph.c
+ */
+static __isl_give isl_basic_map *add_strides(__isl_take isl_basic_map *bmap,
+	__isl_keep isl_mat *M, int n_known)
+{
+	int i, div, k;
+	isl_int gcd;
+
+	if (isl_int_is_one(M->row[0][0]))
+		return bmap;
+
+	bmap = isl_basic_map_extend_space(bmap, isl_space_copy(bmap->dim),
+					M->n_row - 1, M->n_row - 1, 0);
+
+	isl_int_init(gcd);
+	for (i = 1; i < M->n_row; ++i) {
+		isl_seq_gcd(M->row[i], M->n_col, &gcd);
+		if (isl_int_is_divisible_by(gcd, M->row[0][0]))
+			continue;
+		div = isl_basic_map_alloc_div(bmap);
+		if (div < 0)
+			goto error;
+		isl_int_set_si(bmap->div[div][0], 0);
+		k = isl_basic_map_alloc_equality(bmap);
+		if (k < 0)
+			goto error;
+		isl_seq_cpy(bmap->eq[k], M->row[i], M->n_col);
+		isl_seq_clr(bmap->eq[k] + M->n_col, bmap->n_div - n_known);
+		isl_int_set(bmap->eq[k][M->n_col - n_known + div],
+			    M->row[0][0]);
+	}
+	isl_int_clear(gcd);
+
+	return bmap;
+error:
+	isl_int_clear(gcd);
+	isl_basic_map_free(bmap);
+	return NULL;
+}
+
+/* If there are any equalities that involve (multiple) unknown divs,
+ * then extract the stride information encoded by those equalities
+ * and make it explicitly available in "bmap".
+ *
+ * We first sort the divs so that the unknown divs appear last and
+ * then we count how many equalities involve these divs.
+ *
+ * Let these equalities be of the form
+ *
+ *		A(x) + B y = 0
+ *
+ * where y represents the unknown divs and x the remaining variables.
+ * Let [H 0] be the Hermite Normal Form of B, i.e.,
+ *
+ *		B = [H 0] Q
+ *
+ * Then x is a solution of the equalities iff
+ *
+ *		H^-1 A(x) (= - [I 0] Q y)
+ *
+ * is an integer vector.  Let d be the common denominator of H^-1.
+ * We impose
+ *
+ *		d H^-1 A(x) = d alpha
+ *
+ * in add_strides, with alpha fresh existentially quantified variables.
+ */
+static __isl_give isl_basic_map *isl_basic_map_make_strides_explicit(
+	__isl_take isl_basic_map *bmap)
+{
+	int known;
+	int n_known;
+	int n, n_col;
+	int total;
+	isl_ctx *ctx;
+	isl_mat *A, *B, *M;
+
+	known = isl_basic_map_divs_known(bmap);
+	if (known < 0)
+		return isl_basic_map_free(bmap);
+	if (known)
+		return bmap;
+	bmap = isl_basic_map_sort_divs(bmap);
+	bmap = isl_basic_map_gauss(bmap, NULL);
+	if (!bmap)
+		return NULL;
+
+	for (n_known = 0; n_known < bmap->n_div; ++n_known)
+		if (isl_int_is_zero(bmap->div[n_known][0]))
+			break;
+	ctx = isl_basic_map_get_ctx(bmap);
+	total = isl_space_dim(bmap->dim, isl_dim_all);
+	for (n = 0; n < bmap->n_eq; ++n)
+		if (isl_seq_first_non_zero(bmap->eq[n] + 1 + total + n_known,
+					    bmap->n_div - n_known) == -1)
+			break;
+	if (n == 0)
+		return bmap;
+	B = isl_mat_sub_alloc6(ctx, bmap->eq, 0, n, 0, 1 + total + n_known);
+	n_col = bmap->n_div - n_known;
+	A = isl_mat_sub_alloc6(ctx, bmap->eq, 0, n, 1 + total + n_known, n_col);
+	A = isl_mat_left_hermite(A, 0, NULL, NULL);
+	A = isl_mat_drop_cols(A, n, n_col - n);
+	A = isl_mat_lin_to_aff(A);
+	A = isl_mat_right_inverse(A);
+	B = isl_mat_insert_zero_rows(B, 0, 1);
+	B = isl_mat_set_element_si(B, 0, 0, 1);
+	M = isl_mat_product(A, B);
+	if (!M)
+		return isl_basic_map_free(bmap);
+	bmap = add_strides(bmap, M, n_known);
+	bmap = isl_basic_map_gauss(bmap, NULL);
+	isl_mat_free(M);
+
+	return bmap;
+}
+
+/* Compute the affine hull of each basic map in "map" separately
+ * and make all stride information explicit so that we can remove
+ * all unknown divs without losing this information.
+ * The result is also guaranteed to be gaussed.
+ *
+ * In simple cases where a div is determined by an equality,
+ * calling isl_basic_map_gauss is enough to make the stride information
+ * explicit, as it will derive an explicit representation for the div
+ * from the equality.  If, however, the stride information
+ * is encoded through multiple unknown divs then we need to make
+ * some extra effort in isl_basic_map_make_strides_explicit.
+ */
+static __isl_give isl_map *isl_map_local_affine_hull(__isl_take isl_map *map)
 {
 	int i;
+
+	map = isl_map_cow(map);
+	if (!map)
+		return NULL;
+
+	for (i = 0; i < map->n; ++i) {
+		map->p[i] = isl_basic_map_affine_hull(map->p[i]);
+		map->p[i] = isl_basic_map_gauss(map->p[i], NULL);
+		map->p[i] = isl_basic_map_make_strides_explicit(map->p[i]);
+		if (!map->p[i])
+			return isl_map_free(map);
+	}
+
+	return map;
+}
+
+static __isl_give isl_set *isl_set_local_affine_hull(__isl_take isl_set *set)
+{
+	return isl_map_local_affine_hull(set);
+}
+
+/* Compute the affine hull of "map".
+ *
+ * We first compute the affine hull of each basic map separately.
+ * Then we align the divs and recompute the affine hulls of the basic
+ * maps since some of them may now have extra divs.
+ * In order to avoid performing parametric integer programming to
+ * compute explicit expressions for the divs, possible leading to
+ * an explosion in the number of basic maps, we first drop all unknown
+ * divs before aligning the divs.  Note that isl_map_local_affine_hull tries
+ * to make sure that all stride information is explicitly available
+ * in terms of known divs.  This involves calling isl_basic_set_gauss,
+ * which is also needed because affine_hull assumes its input has been gaussed,
+ * while isl_map_affine_hull may be called on input that has not been gaussed,
+ * in particular from initial_facet_constraint.
+ * Similarly, align_divs may reorder some divs so that we need to
+ * gauss the result again.
+ * Finally, we combine the individual affine hulls into a single
+ * affine hull.
+ */
+__isl_give isl_basic_map *isl_map_affine_hull(__isl_take isl_map *map)
+{
 	struct isl_basic_map *model = NULL;
 	struct isl_basic_map *hull = NULL;
 	struct isl_set *set;
+	isl_basic_set *bset;
 
 	map = isl_map_detect_equalities(map);
+	map = isl_map_local_affine_hull(map);
+	map = isl_map_remove_empty_parts(map);
+	map = isl_map_remove_unknown_divs(map);
 	map = isl_map_align_divs(map);
 
 	if (!map)
@@ -1203,30 +1375,15 @@ struct isl_basic_map *isl_map_affine_hull(struct isl_map *map)
 	model = isl_basic_map_copy(map->p[0]);
 	set = isl_map_underlying_set(map);
 	set = isl_set_cow(set);
+	set = isl_set_local_affine_hull(set);
 	if (!set)
 		goto error;
 
-	for (i = 0; i < set->n; ++i) {
-		set->p[i] = isl_basic_set_cow(set->p[i]);
-		set->p[i] = isl_basic_set_affine_hull(set->p[i]);
-		set->p[i] = isl_basic_set_gauss(set->p[i], NULL);
-		if (!set->p[i])
-			goto error;
-	}
-	set = isl_set_remove_empty_parts(set);
-	if (set->n == 0) {
-		hull = isl_basic_map_empty_like(model);
-		isl_basic_map_free(model);
-	} else {
-		struct isl_basic_set *bset;
-		while (set->n > 1) {
-			set->p[0] = affine_hull(set->p[0], set->p[--set->n]);
-			if (!set->p[0])
-				goto error;
-		}
-		bset = isl_basic_set_copy(set->p[0]);
-		hull = isl_basic_map_overlying_set(bset, model);
-	}
+	while (set->n > 1)
+		set->p[0] = affine_hull(set->p[0], set->p[--set->n]);
+
+	bset = isl_basic_set_copy(set->p[0]);
+	hull = isl_basic_map_overlying_set(bset, model);
 	isl_set_free(set);
 	hull = isl_basic_map_simplify(hull);
 	return isl_basic_map_finalize(hull);
diff --git a/isl/isl_arg.c b/isl/isl_arg.c
index f2025ee..0963aa1 100644
--- a/isl/isl_arg.c
+++ b/isl/isl_arg.c
@@ -130,6 +130,17 @@ void isl_args_set_defaults(struct isl_args *args, void *opt)
 	}
 }
 
+static void free_args(struct isl_arg *arg, void *opt);
+
+static void free_child(struct isl_arg *arg, void *opt)
+{
+	if (arg->offset == (size_t) -1)
+		free_args(arg->u.child.child->args, opt);
+	else
+		isl_args_free(arg->u.child.child,
+			    *(void **)(((char *)opt) + arg->offset));
+}
+
 static void free_str_list(struct isl_arg *arg, void *opt)
 {
 	int i;
@@ -141,6 +152,12 @@ static void free_str_list(struct isl_arg *arg, void *opt)
 	free(list);
 }
 
+static void free_user(struct isl_arg *arg, void *opt)
+{
+	if (arg->u.user.clear)
+		arg->u.user.clear(((char *)opt) + arg->offset);
+}
+
 static void free_args(struct isl_arg *arg, void *opt)
 {
 	int i;
@@ -148,11 +165,7 @@ static void free_args(struct isl_arg *arg, void *opt)
 	for (i = 0; arg[i].type != isl_arg_end; ++i) {
 		switch (arg[i].type) {
 		case isl_arg_child:
-			if (arg[i].offset == (size_t) -1)
-				free_args(arg[i].u.child.child->args, opt);
-			else
-				isl_args_free(arg[i].u.child.child,
-				    *(void **)(((char *)opt) + arg[i].offset));
+			free_child(&arg[i], opt);
 			break;
 		case isl_arg_arg:
 		case isl_arg_str:
@@ -162,8 +175,7 @@ static void free_args(struct isl_arg *arg, void *opt)
 			free_str_list(&arg[i], opt);
 			break;
 		case isl_arg_user:
-			if (arg[i].u.user.clear)
-				arg[i].u.user.clear(((char *)opt) + arg[i].offset);
+			free_user(&arg[i], opt);
 			break;
 		case isl_arg_alias:
 		case isl_arg_bool:
@@ -714,10 +726,9 @@ static int parse_choice_option(struct isl_arg *decl, char **arg,
 
 	if (!has_argument && (!arg[1] || arg[1][0] == '-')) {
 		unsigned u = decl->u.choice.default_selected;
+		*(unsigned *)(((char *)opt) + decl->offset) = u;
 		if (decl->u.choice.set)
 			decl->u.choice.set(opt, u);
-		else
-			*(unsigned *)(((char *)opt) + decl->offset) = u;
 
 		return 1;
 	}
@@ -732,10 +743,9 @@ static int parse_choice_option(struct isl_arg *decl, char **arg,
 			continue;
 
 		u = decl->u.choice.choice[i].value;
+		*(unsigned *)(((char *)opt) + decl->offset) = u;
 		if (decl->u.choice.set)
 			decl->u.choice.set(opt, u);
-		else
-			*(unsigned *)(((char *)opt) + decl->offset) = u;
 
 		return has_argument ? 1 : 2;
 	}
@@ -805,17 +815,17 @@ static int parse_bool_option(struct isl_arg *decl, char **arg,
 			char *endptr;
 			int val = strtol(arg[1], &endptr, 0);
 			if (*endptr == '\0' && (val == 0 || val == 1)) {
+				if (decl->offset != (size_t) -1)
+					*p = val;
 				if (decl->u.b.set)
 					decl->u.b.set(opt, val);
-				else if (decl->offset != (size_t) -1)
-					*p = val;
 				return 2;
 			}
 		}
+		if (decl->offset != (size_t) -1)
+			*p = 1;
 		if (decl->u.b.set)
 			decl->u.b.set(opt, 1);
-		else if (decl->offset != (size_t) -1)
-			*p = 1;
 
 		return 1;
 	}
@@ -848,10 +858,10 @@ static int parse_bool_option(struct isl_arg *decl, char **arg,
 	}
 
 	if (match_long_name(decl, name, name + strlen(name))) {
+		if (decl->offset != (size_t) -1)
+			*p = 0;
 		if (decl->u.b.set)
 			decl->u.b.set(opt, 0);
-		else if (decl->offset != (size_t) -1)
-			*p = 0;
 
 		return 1;
 	}
@@ -965,29 +975,26 @@ static int parse_long_option(struct isl_arg *decl, char **arg,
 
 	if (has_argument) {
 		long l = strtol(val, NULL, 0);
+		*p = l;
 		if (decl->u.l.set)
 			decl->u.l.set(opt, l);
-		else
-			*p = l;
 		return 1;
 	}
 
 	if (arg[1]) {
 		long l = strtol(arg[1], &endptr, 0);
 		if (*endptr == '\0') {
+			*p = l;
 			if (decl->u.l.set)
 				decl->u.l.set(opt, l);
-			else
-				*p = l;
 			return 2;
 		}
 	}
 
 	if (decl->u.l.default_value != decl->u.l.default_selected) {
+		*p = decl->u.l.default_selected;
 		if (decl->u.l.set)
 			decl->u.l.set(opt, decl->u.l.default_selected);
-		else
-			*p = decl->u.l.default_selected;
 		return 1;
 	}
 
@@ -1117,7 +1124,7 @@ static void print_version_and_exit(struct isl_arg *decl)
 
 static int drop_argument(int argc, char **argv, int drop, int n)
 {
-	for (; drop < argc; ++drop)
+	for (; drop + n < argc; ++drop)
 		argv[drop] = argv[drop + n];
 
 	return argc - n;
@@ -1144,21 +1151,17 @@ static int next_arg(struct isl_arg *arg, int a)
 	return -1;
 }
 
-/* Unless ISL_ARG_SKIP_HELP is set, check if any of the arguments is
+/* Unless ISL_ARG_SKIP_HELP is set, check if "arg" is
  * equal to "--help" and if so call print_help_and_exit.
  */
-static void check_help(struct isl_args *args, int argc, char **argv, void *opt,
+static void check_help(struct isl_args *args, char *arg, char *prog, void *opt,
 	unsigned flags)
 {
-	int i;
-
 	if (ISL_FL_ISSET(flags, ISL_ARG_SKIP_HELP))
 		return;
 
-	for (i = 1; i < argc; ++i) {
-		if (strcmp(argv[i], "--help") == 0)
-			print_help_and_exit(args->args, argv[0], opt);
-	}
+	if (strcmp(arg, "--help") == 0)
+		print_help_and_exit(args->args, prog, opt);
 }
 
 int isl_args_parse(struct isl_args *args, int argc, char **argv, void *opt,
@@ -1171,8 +1174,6 @@ int isl_args_parse(struct isl_args *args, int argc, char **argv, void *opt,
 
 	n = n_arg(args->args);
 
-	check_help(args, argc, argv, opt, flags);
-
 	for (i = 1; i < argc; ++i) {
 		if ((strcmp(argv[i], "--version") == 0 ||
 		     strcmp(argv[i], "-V") == 0) && any_version(args->args))
@@ -1198,6 +1199,7 @@ int isl_args_parse(struct isl_args *args, int argc, char **argv, void *opt,
 				++skip;
 			continue;
 		}
+		check_help(args, argv[1 + skip], argv[0], opt, flags);
 		parsed = parse_option(args->args, &argv[1 + skip], NULL, opt);
 		if (parsed)
 			argc = drop_argument(argc, argv, 1 + skip, parsed);
diff --git a/isl/isl_ast.c b/isl/isl_ast.c
index 85a568c..a186fba 100644
--- a/isl/isl_ast.c
+++ b/isl/isl_ast.c
@@ -1,5 +1,5 @@
 #include <isl_ast_private.h>
-#include <isl_list_private.h>
+#include <isl/val_int.h>
 
 #undef BASE
 #define BASE ast_expr
@@ -154,7 +154,7 @@ __isl_give isl_ast_expr *isl_ast_expr_dup(__isl_keep isl_ast_expr *expr)
 	ctx = isl_ast_expr_get_ctx(expr);
 	switch (expr->type) {
 	case isl_ast_expr_int:
-		dup = isl_ast_expr_alloc_int(ctx, expr->u.i);
+		dup = isl_ast_expr_from_val(isl_val_copy(expr->u.v));
 		break;
 	case isl_ast_expr_id:
 		dup = isl_ast_expr_from_id(isl_id_copy(expr->u.id));
@@ -203,7 +203,7 @@ void *isl_ast_expr_free(__isl_take isl_ast_expr *expr)
 
 	switch (expr->type) {
 	case isl_ast_expr_int:
-		isl_int_clear(expr->u.i);
+		isl_val_free(expr->u.v);
 		break;
 	case isl_ast_expr_id:
 		isl_id_free(expr->u.id);
@@ -238,8 +238,19 @@ int isl_ast_expr_get_int(__isl_keep isl_ast_expr *expr, isl_int *v)
 	if (expr->type != isl_ast_expr_int)
 		isl_die(isl_ast_expr_get_ctx(expr), isl_error_invalid,
 			"expression not an int", return -1);
-	isl_int_set(*v, expr->u.i);
-	return 0;
+	return isl_val_get_num_isl_int(expr->u.v, v);
+}
+
+/* Return the integer value represented by "expr".
+ */
+__isl_give isl_val *isl_ast_expr_get_val(__isl_keep isl_ast_expr *expr)
+{
+	if (!expr)
+		return NULL;
+	if (expr->type != isl_ast_expr_int)
+		isl_die(isl_ast_expr_get_ctx(expr), isl_error_invalid,
+			"expression not an int", return NULL);
+	return isl_val_copy(expr->u.v);
 }
 
 __isl_give isl_id *isl_ast_expr_get_id(__isl_keep isl_ast_expr *expr)
@@ -332,7 +343,7 @@ __isl_give isl_ast_expr *isl_ast_expr_alloc_op(isl_ctx *ctx,
 	expr->u.op.n_arg = n_arg;
 	expr->u.op.args = isl_calloc_array(ctx, isl_ast_expr *, n_arg);
 
-	if (!expr->u.op.args)
+	if (n_arg && !expr->u.op.args)
 		return isl_ast_expr_free(expr);
 
 	return expr;
@@ -376,30 +387,36 @@ __isl_give isl_ast_expr *isl_ast_expr_alloc_int_si(isl_ctx *ctx, int i)
 	isl_ctx_ref(ctx);
 	expr->ref = 1;
 	expr->type = isl_ast_expr_int;
-
-	isl_int_init(expr->u.i);
-	isl_int_set_si(expr->u.i, i);
+	expr->u.v = isl_val_int_from_si(ctx, i);
+	if (!expr->u.v)
+		return isl_ast_expr_free(expr);
 
 	return expr;
 }
 
-/* Create a new integer expression representing "i".
+/* Create a new integer expression representing "v".
  */
-__isl_give isl_ast_expr *isl_ast_expr_alloc_int(isl_ctx *ctx, isl_int i)
+__isl_give isl_ast_expr *isl_ast_expr_from_val(__isl_take isl_val *v)
 {
+	isl_ctx *ctx;
 	isl_ast_expr *expr;
 
+	if (!v)
+		return NULL;
+	if (!isl_val_is_int(v))
+		isl_die(isl_val_get_ctx(v), isl_error_invalid,
+			"expecting integer value", return isl_val_free(v));
+
+	ctx = isl_val_get_ctx(v);
 	expr = isl_calloc_type(ctx, isl_ast_expr);
 	if (!expr)
-		return NULL;
+		return isl_val_free(v);
 
 	expr->ctx = ctx;
 	isl_ctx_ref(ctx);
 	expr->ref = 1;
 	expr->type = isl_ast_expr_int;
-
-	isl_int_init(expr->u.i);
-	isl_int_set(expr->u.i, i);
+	expr->u.v = v;
 
 	return expr;
 }
@@ -1232,7 +1249,7 @@ __isl_give isl_printer *isl_printer_print_ast_expr(__isl_take isl_printer *p,
 		p = isl_printer_print_str(p, isl_id_get_name(expr->u.id));
 		break;
 	case isl_ast_expr_int:
-		p = isl_printer_print_isl_int(p, expr->u.i);
+		p = isl_printer_print_val(p, expr->u.v);
 		break;
 	case isl_ast_expr_error:
 		break;
@@ -1315,7 +1332,7 @@ static int need_block(__isl_keep isl_ast_node *node)
 
 static __isl_give isl_printer *print_ast_node_c(__isl_take isl_printer *p,
 	__isl_keep isl_ast_node *node,
-	__isl_keep isl_ast_print_options *options, int in_block);
+	__isl_keep isl_ast_print_options *options, int in_block, int in_list);
 static __isl_give isl_printer *print_if_c(__isl_take isl_printer *p,
 	__isl_keep isl_ast_node *node,
 	__isl_keep isl_ast_print_options *options, int new_line);
@@ -1355,7 +1372,7 @@ static __isl_give isl_printer *print_body_c(__isl_take isl_printer *p,
 	p = isl_printer_print_str(p, " {");
 	p = isl_printer_end_line(p);
 	p = isl_printer_indent(p, 2);
-	p = print_ast_node_c(p, node, options, 1);
+	p = print_ast_node_c(p, node, options, 1, 0);
 	p = isl_printer_indent(p, -2);
 	p = isl_printer_start_line(p);
 	p = isl_printer_print_str(p, "}");
@@ -1373,6 +1390,30 @@ static __isl_give isl_printer *print_body_c(__isl_take isl_printer *p,
 	return p;
 }
 
+/* Print the start of a compound statement.
+ */
+static __isl_give isl_printer *start_block(__isl_take isl_printer *p)
+{
+	p = isl_printer_start_line(p);
+	p = isl_printer_print_str(p, "{");
+	p = isl_printer_end_line(p);
+	p = isl_printer_indent(p, 2);
+
+	return p;
+}
+
+/* Print the end of a compound statement.
+ */
+static __isl_give isl_printer *end_block(__isl_take isl_printer *p)
+{
+	p = isl_printer_indent(p, -2);
+	p = isl_printer_start_line(p);
+	p = isl_printer_print_str(p, "}");
+	p = isl_printer_end_line(p);
+
+	return p;
+}
+
 /* Print the for node "node".
  *
  * If the for node is degenerate, it is printed as
@@ -1386,12 +1427,15 @@ static __isl_give isl_printer *print_body_c(__isl_take isl_printer *p,
  *		body
  *
  * "in_block" is set if we are currently inside a block.
- * We simply pass it along to print_ast_node_c in case of a degenerate
- * for loop.
+ * "in_list" is set if the current node is not alone in the block.
+ * If we are not in a block or if the current not is not alone in the block
+ * then we print a block around a degenerate for loop such that the variable
+ * declaration will not conflict with any potential other declaration
+ * of the same variable.
  */
 static __isl_give isl_printer *print_for_c(__isl_take isl_printer *p,
 	__isl_keep isl_ast_node *node,
-	__isl_keep isl_ast_print_options *options, int in_block)
+	__isl_keep isl_ast_print_options *options, int in_block, int in_list)
 {
 	isl_id *id;
 	const char *name;
@@ -1421,6 +1465,8 @@ static __isl_give isl_printer *print_for_c(__isl_take isl_printer *p,
 		id = isl_ast_expr_get_id(node->u.f.iterator);
 		name = isl_id_get_name(id);
 		isl_id_free(id);
+		if (!in_block || in_list)
+			p = start_block(p);
 		p = isl_printer_start_line(p);
 		p = isl_printer_print_str(p, type);
 		p = isl_printer_print_str(p, " ");
@@ -1429,7 +1475,9 @@ static __isl_give isl_printer *print_for_c(__isl_take isl_printer *p,
 		p = isl_printer_print_ast_expr(p, node->u.f.init);
 		p = isl_printer_print_str(p, ";");
 		p = isl_printer_end_line(p);
-		p = print_ast_node_c(p, node->u.f.body, options, in_block);
+		p = print_ast_node_c(p, node->u.f.body, options, 1, 0);
+		if (!in_block || in_list)
+			p = end_block(p);
 	}
 
 	return p;
@@ -1458,10 +1506,12 @@ static __isl_give isl_printer *print_if_c(__isl_take isl_printer *p,
  * If so, we do not print a block around the children of a block node.
  * We do this to avoid an extra block around the body of a degenerate
  * for node.
+ *
+ * "in_list" is set if the current node is not alone in the block.
  */
 static __isl_give isl_printer *print_ast_node_c(__isl_take isl_printer *p,
 	__isl_keep isl_ast_node *node,
-	__isl_keep isl_ast_print_options *options, int in_block)
+	__isl_keep isl_ast_print_options *options, int in_block, int in_list)
 {
 	switch (node->type) {
 	case isl_ast_node_for:
@@ -1469,25 +1519,17 @@ static __isl_give isl_printer *print_ast_node_c(__isl_take isl_printer *p,
 			return options->print_for(p,
 					isl_ast_print_options_copy(options),
 					node, options->print_for_user);
-		p = print_for_c(p, node, options, in_block);
+		p = print_for_c(p, node, options, in_block, in_list);
 		break;
 	case isl_ast_node_if:
 		p = print_if_c(p, node, options, 1);
 		break;
 	case isl_ast_node_block:
-		if (!in_block) {
-			p = isl_printer_start_line(p);
-			p = isl_printer_print_str(p, "{");
-			p = isl_printer_end_line(p);
-			p = isl_printer_indent(p, 2);
-		}
+		if (!in_block)
+			p = start_block(p);
 		p = isl_ast_node_list_print(node->u.b.children, p, options);
-		if (!in_block) {
-			p = isl_printer_indent(p, -2);
-			p = isl_printer_start_line(p);
-			p = isl_printer_print_str(p, "}");
-			p = isl_printer_end_line(p);
-		}
+		if (!in_block)
+			p = end_block(p);
 		break;
 	case isl_ast_node_user:
 		if (options->print_user)
@@ -1515,7 +1557,7 @@ __isl_give isl_printer *isl_ast_node_for_print(__isl_keep isl_ast_node *node,
 	if (node->type != isl_ast_node_for)
 		isl_die(isl_ast_node_get_ctx(node), isl_error_invalid,
 			"not a for node", goto error);
-	p = print_for_c(p, node, options, 0);
+	p = print_for_c(p, node, options, 0, 0);
 	isl_ast_print_options_free(options);
 	return p;
 error:
@@ -1550,7 +1592,7 @@ __isl_give isl_printer *isl_ast_node_print(__isl_keep isl_ast_node *node,
 {
 	if (!options || !node)
 		goto error;
-	p = print_ast_node_c(p, node, options, 0);
+	p = print_ast_node_c(p, node, options, 0, 0);
 	isl_ast_print_options_free(options);
 	return p;
 error:
@@ -1600,7 +1642,7 @@ __isl_give isl_printer *isl_ast_node_list_print(
 		return isl_printer_free(p);
 
 	for (i = 0; i < list->n; ++i)
-		p = print_ast_node_c(p, list->p[i], options, 1);
+		p = print_ast_node_c(p, list->p[i], options, 1, 1);
 
 	return p;
 }
diff --git a/isl/isl_ast_build.c b/isl/isl_ast_build.c
index fbbb5c5..7a136a1 100644
--- a/isl/isl_ast_build.c
+++ b/isl/isl_ast_build.c
@@ -177,6 +177,7 @@ __isl_give isl_ast_build *isl_ast_build_dup(__isl_keep isl_ast_build *build)
 	dup->strides = isl_vec_copy(build->strides);
 	dup->offsets = isl_multi_aff_copy(build->offsets);
 	dup->executed = isl_union_map_copy(build->executed);
+	dup->single_valued = build->single_valued;
 	dup->options = isl_union_map_copy(build->options);
 	dup->at_each_domain = build->at_each_domain;
 	dup->at_each_domain_user = build->at_each_domain_user;
@@ -732,9 +733,11 @@ __isl_give isl_ast_build *isl_ast_build_set_loop_bounds(
 		set = isl_set_compute_divs(set);
 		build->pending = isl_set_intersect(build->pending,
 							isl_set_copy(set));
-		if (isl_ast_build_has_stride(build, build->depth))
+		if (isl_ast_build_has_stride(build, build->depth)) {
 			build->domain = isl_set_eliminate(build->domain,
 						isl_dim_set, build->depth, 1);
+			build->domain = isl_set_compute_divs(build->domain);
+		}
 	} else {
 		isl_basic_set *generated, *pending;
 
@@ -1014,24 +1017,69 @@ __isl_give isl_id *isl_ast_build_get_iterator_id(
 
 /* Set the stride and offset of the current dimension to the given
  * value and expression.
+ *
+ * If we had already found a stride before, then the two strides
+ * are combined into a single stride.
+ *
+ * In particular, if the new stride information is of the form
+ *
+ *	i = f + s (...)
+ *
+ * and the old stride information is of the form
+ *
+ *	i = f2 + s2 (...)
+ *
+ * then we compute the extended gcd of s and s2
+ *
+ *	a s + b s2 = g,
+ *
+ * with g = gcd(s,s2), multiply the first equation with t1 = b s2/g
+ * and the second with t2 = a s1/g.
+ * This results in
+ *
+ *	i = (b s2 + a s1)/g i = t1 f + t2 f2 + (s s2)/g (...)
+ *
+ * so that t1 f + t2 f2 is the combined offset and (s s2)/g = lcm(s,s2)
+ * is the combined stride.
  */
 static __isl_give isl_ast_build *set_stride(__isl_take isl_ast_build *build,
-	isl_int stride, __isl_take isl_aff *offset)
+	__isl_take isl_val *stride, __isl_take isl_aff *offset)
 {
 	int pos;
 
 	build = isl_ast_build_cow(build);
-	if (!build || !offset)
+	if (!build || !stride || !offset)
 		goto error;
 
 	pos = build->depth;
-	build->strides = isl_vec_set_element(build->strides, pos, stride);
+
+	if (isl_ast_build_has_stride(build, pos)) {
+		isl_val *stride2, *a, *b, *g;
+		isl_aff *offset2;
+
+		stride2 = isl_vec_get_element_val(build->strides, pos);
+		g = isl_val_gcdext(isl_val_copy(stride), isl_val_copy(stride2),
+					&a, &b);
+		a = isl_val_mul(a, isl_val_copy(stride));
+		a = isl_val_div(a, isl_val_copy(g));
+		stride2 = isl_val_div(stride2, g);
+		b = isl_val_mul(b, isl_val_copy(stride2));
+		stride = isl_val_mul(stride, stride2);
+
+		offset2 = isl_multi_aff_get_aff(build->offsets, pos);
+		offset2 = isl_aff_scale_val(offset2, a);
+		offset = isl_aff_scale_val(offset, b);
+		offset = isl_aff_add(offset, offset2);
+	}
+
+	build->strides = isl_vec_set_element_val(build->strides, pos, stride);
 	build->offsets = isl_multi_aff_set_aff(build->offsets, pos, offset);
 	if (!build->strides || !build->offsets)
 		return isl_ast_build_free(build);
 
 	return build;
 error:
+	isl_val_free(stride);
 	isl_aff_free(offset);
 	return isl_ast_build_free(build);
 }
@@ -1052,7 +1100,7 @@ __isl_give isl_set *isl_ast_build_get_stride_constraint(
 {
 	isl_aff *aff;
 	isl_set *set;
-	isl_int stride;
+	isl_val *stride;
 	int pos;
 
 	if (!build)
@@ -1063,16 +1111,12 @@ __isl_give isl_set *isl_ast_build_get_stride_constraint(
 	if (!isl_ast_build_has_stride(build, pos))
 		return isl_set_universe(isl_ast_build_get_space(build, 1));
 
-	isl_int_init(stride);
-
-	isl_ast_build_get_stride(build, pos, &stride);
+	stride = isl_ast_build_get_stride(build, pos);
 	aff = isl_ast_build_get_offset(build, pos);
 	aff = isl_aff_add_coefficient_si(aff, isl_dim_in, pos, -1);
-	aff = isl_aff_mod(aff, stride);
+	aff = isl_aff_mod_val(aff, stride);
 	set = isl_set_from_basic_set(isl_aff_zero_basic_set(aff));
 
-	isl_int_clear(stride);
-
 	return set;
 }
 
@@ -1094,7 +1138,7 @@ __isl_give isl_multi_aff *isl_ast_build_get_stride_expansion(
 	isl_multi_aff *ma;
 	int pos;
 	isl_aff *aff, *offset;
-	isl_int stride;
+	isl_val *stride;
 
 	if (!build)
 		return NULL;
@@ -1107,14 +1151,12 @@ __isl_give isl_multi_aff *isl_ast_build_get_stride_expansion(
 	if (!isl_ast_build_has_stride(build, pos))
 		return ma;
 
-	isl_int_init(stride);
 	offset = isl_ast_build_get_offset(build, pos);
-	isl_ast_build_get_stride(build, pos, &stride);
+	stride = isl_ast_build_get_stride(build, pos);
 	aff = isl_multi_aff_get_aff(ma, pos);
-	aff = isl_aff_scale(aff, stride);
+	aff = isl_aff_scale_val(aff, stride);
 	aff = isl_aff_add(aff, offset);
 	ma = isl_multi_aff_set_aff(ma, pos, aff);
-	isl_int_clear(stride);
 
 	return ma;
 }
@@ -1145,51 +1187,6 @@ __isl_give isl_ast_build *isl_ast_build_include_stride(
 	return build;
 }
 
-/* Compute x, y and g such that g = gcd(a,b) and a*x+b*y = g */
-static void euclid(isl_int a, isl_int b, isl_int *x, isl_int *y, isl_int *g)
-{
-	isl_int c, d, e, f, tmp;
-
-	isl_int_init(c);
-	isl_int_init(d);
-	isl_int_init(e);
-	isl_int_init(f);
-	isl_int_init(tmp);
-	isl_int_abs(c, a);
-	isl_int_abs(d, b);
-	isl_int_set_si(e, 1);
-	isl_int_set_si(f, 0);
-	while (isl_int_is_pos(d)) {
-		isl_int_tdiv_q(tmp, c, d);
-		isl_int_mul(tmp, tmp, f);
-		isl_int_sub(e, e, tmp);
-		isl_int_tdiv_q(tmp, c, d);
-		isl_int_mul(tmp, tmp, d);
-		isl_int_sub(c, c, tmp);
-		isl_int_swap(c, d);
-		isl_int_swap(e, f);
-	}
-	isl_int_set(*g, c);
-	if (isl_int_is_zero(a))
-		isl_int_set_si(*x, 0);
-	else if (isl_int_is_pos(a))
-		isl_int_set(*x, e);
-	else
-		isl_int_neg(*x, e);
-	if (isl_int_is_zero(b))
-		isl_int_set_si(*y, 0);
-	else {
-		isl_int_mul(tmp, a, *x);
-		isl_int_sub(tmp, c, tmp);
-		isl_int_divexact(*y, tmp, b);
-	}
-	isl_int_clear(c);
-	isl_int_clear(d);
-	isl_int_clear(e);
-	isl_int_clear(f);
-	isl_int_clear(tmp);
-}
-
 /* Information used inside detect_stride.
  *
  * "build" may be updated by detect_stride to include stride information.
@@ -1239,7 +1236,8 @@ static int detect_stride(__isl_take isl_constraint *c, void *user)
 {
 	struct isl_detect_stride_data *data = user;
 	int i, n_div;
-	isl_int v, gcd, stride, a, b, m;
+	isl_ctx *ctx;
+	isl_val *v, *stride, *m;
 
 	if (!isl_constraint_is_equality(c) ||
 	    !isl_constraint_involves_dims(c, isl_dim_set, data->pos, 1)) {
@@ -1247,48 +1245,42 @@ static int detect_stride(__isl_take isl_constraint *c, void *user)
 		return 0;
 	}
 
-	isl_int_init(a);
-	isl_int_init(b);
-	isl_int_init(v);
-	isl_int_init(m);
-	isl_int_init(gcd);
-	isl_int_init(stride);
-
-	isl_int_set_si(gcd, 0);
+	ctx = isl_constraint_get_ctx(c);
+	stride = isl_val_zero(ctx);
 	n_div = isl_constraint_dim(c, isl_dim_div);
 	for (i = 0; i < n_div; ++i) {
-		isl_constraint_get_coefficient(c, isl_dim_div, i, &v);
-		isl_int_gcd(gcd, gcd, v);
+		v = isl_constraint_get_coefficient_val(c, isl_dim_div, i);
+		v = isl_val_gcd(stride, v);
 	}
 
-	isl_constraint_get_coefficient(c, isl_dim_set, data->pos, &v);
-	isl_int_gcd(m, v, gcd);
-	isl_int_divexact(stride, gcd, m);
-	isl_int_divexact(v, v, m);
+	v = isl_constraint_get_coefficient_val(c, isl_dim_set, data->pos);
+	m = isl_val_gcd(isl_val_copy(stride), isl_val_copy(v));
+	stride = isl_val_div(stride, isl_val_copy(m));
+	v = isl_val_div(v, isl_val_copy(m));
 
-	if (!isl_int_is_zero(stride) && !isl_int_is_one(stride)) {
+	if (!isl_val_is_zero(stride) && !isl_val_is_one(stride)) {
 		isl_aff *aff;
+		isl_val *gcd, *a, *b;
 
-		euclid(v, stride, &a, &b, &gcd);
+		gcd = isl_val_gcdext(v, isl_val_copy(stride), &a, &b);
+		isl_val_free(gcd);
+		isl_val_free(b);
 
 		aff = isl_constraint_get_aff(c);
 		for (i = 0; i < n_div; ++i)
 			aff = isl_aff_set_coefficient_si(aff,
 							 isl_dim_div, i, 0);
 		aff = isl_aff_set_coefficient_si(aff, isl_dim_in, data->pos, 0);
-		isl_int_neg(a, a);
-		aff = isl_aff_scale(aff, a);
-		aff = isl_aff_scale_down(aff, m);
+		a = isl_val_neg(a);
+		aff = isl_aff_scale_val(aff, a);
+		aff = isl_aff_scale_down_val(aff, m);
 		data->build = set_stride(data->build, stride, aff);
+	} else {
+		isl_val_free(stride);
+		isl_val_free(m);
+		isl_val_free(v);
 	}
 
-	isl_int_clear(stride);
-	isl_int_clear(gcd);
-	isl_int_clear(m);
-	isl_int_clear(v);
-	isl_int_clear(b);
-	isl_int_clear(a);
-
 	isl_constraint_free(c);
 	return 0;
 }
@@ -1528,28 +1520,25 @@ __isl_give isl_ast_build *isl_ast_build_insert_dim(
  * We therefore only need to update stride, offset and the options.
  */
 __isl_give isl_ast_build *isl_ast_build_scale_down(
-	__isl_take isl_ast_build *build, isl_int m,
+	__isl_take isl_ast_build *build, __isl_take isl_val *m,
 	__isl_take isl_union_map *umap)
 {
 	isl_aff *aff;
-	isl_int v;
+	isl_val *v;
 	int depth;
 
 	build = isl_ast_build_cow(build);
-	if (!build || !umap)
+	if (!build || !umap || !m)
 		goto error;
 
 	depth = build->depth;
 
-	isl_int_init(v);
-	if (isl_vec_get_element(build->strides, depth, &v) < 0)
-		build->strides = isl_vec_free(build->strides);
-	isl_int_divexact(v, v, m);
-	build->strides = isl_vec_set_element(build->strides, depth, v);
-	isl_int_clear(v);
+	v = isl_vec_get_element_val(build->strides, depth);
+	v = isl_val_div(v, isl_val_copy(m));
+	build->strides = isl_vec_set_element_val(build->strides, depth, v);
 
 	aff = isl_multi_aff_get_aff(build->offsets, depth);
-	aff = isl_aff_scale_down(aff, m);
+	aff = isl_aff_scale_down_val(aff, m);
 	build->offsets = isl_multi_aff_set_aff(build->offsets, depth, aff);
 	build->options = isl_union_map_apply_domain(build->options, umap);
 	if (!build->strides || !build->offsets || !build->options)
@@ -1557,6 +1546,7 @@ __isl_give isl_ast_build *isl_ast_build_scale_down(
 
 	return build;
 error:
+	isl_val_free(m);
 	isl_union_map_free(umap);
 	return isl_ast_build_free(build);
 }
@@ -1729,16 +1719,17 @@ int isl_ast_build_aff_is_nonneg(__isl_keep isl_ast_build *build,
  */
 int isl_ast_build_has_stride(__isl_keep isl_ast_build *build, int pos)
 {
-	isl_int v;
+	isl_val *v;
 	int has_stride;
 
 	if (!build)
 		return -1;
 
-	isl_int_init(v);
-	isl_vec_get_element(build->strides, pos, &v);
-	has_stride = !isl_int_is_one(v);
-	isl_int_clear(v);
+	v = isl_vec_get_element_val(build->strides, pos);
+	if (!v)
+		return -1;
+	has_stride = !isl_val_is_one(v);
+	isl_val_free(v);
 
 	return has_stride;
 }
@@ -1749,15 +1740,13 @@ int isl_ast_build_has_stride(__isl_keep isl_ast_build *build, int pos)
  *
  * with a an integer, return s through *stride.
  */
-int isl_ast_build_get_stride(__isl_keep isl_ast_build *build, int pos,
-	isl_int *stride)
+__isl_give isl_val *isl_ast_build_get_stride(__isl_keep isl_ast_build *build,
+	int pos)
 {
 	if (!build)
-		return -1;
-
-	isl_vec_get_element(build->strides, pos, stride);
+		return NULL;
 
-	return 0;
+	return isl_vec_get_element_val(build->strides, pos);
 }
 
 /* Given that the dimension at position "pos" takes on values
@@ -1803,6 +1792,26 @@ int isl_ast_build_has_affine_value(__isl_keep isl_ast_build *build,
 	return !involves;
 }
 
+/* Plug in the known values (fixed affine expressions in terms of
+ * parameters and outer loop iterators) of all loop iterators
+ * in the domain of "umap".
+ *
+ * We simply precompose "umap" with build->values.
+ */
+__isl_give isl_union_map *isl_ast_build_substitute_values_union_map_domain(
+	__isl_keep isl_ast_build *build, __isl_take isl_union_map *umap)
+{
+	isl_multi_aff *values;
+
+	if (!build)
+		return isl_union_map_free(umap);
+
+	values = isl_multi_aff_copy(build->values);
+	umap = isl_union_map_preimage_domain_multi_aff(umap, values);
+
+	return umap;
+}
+
 /* Is the current dimension known to attain only a single value?
  */
 int isl_ast_build_has_value(__isl_keep isl_ast_build *build)
@@ -1905,7 +1914,8 @@ __isl_give isl_pw_aff *isl_ast_build_compute_gist_pw_aff(
 	if (!build)
 		goto error;
 
-	pa = isl_pw_aff_pullback_multi_aff(pa,
+	if (!isl_set_is_params(build->domain))
+		pa = isl_pw_aff_pullback_multi_aff(pa,
 					isl_multi_aff_copy(build->values));
 	pa = isl_pw_aff_gist(pa, isl_set_copy(build->domain));
 
@@ -2076,3 +2086,20 @@ __isl_give isl_set *isl_ast_build_eliminate(
 	domain = isl_ast_build_eliminate_divs(build, domain);
 	return domain;
 }
+
+/* Replace build->single_valued by "sv".
+ */
+__isl_give isl_ast_build *isl_ast_build_set_single_valued(
+	__isl_take isl_ast_build *build, int sv)
+{
+	if (!build)
+		return build;
+	if (build->single_valued == sv)
+		return build;
+	build = isl_ast_build_cow(build);
+	if (!build)
+		return build;
+	build->single_valued = sv;
+
+	return build;
+}
diff --git a/isl/isl_ast_build_expr.c b/isl/isl_ast_build_expr.c
index 81688de..92f7ec7 100644
--- a/isl/isl_ast_build_expr.c
+++ b/isl/isl_ast_build_expr.c
@@ -12,30 +12,6 @@
 #include <isl_ast_private.h>
 #include <isl_ast_build_private.h>
 
-/* Compute the minimum of the integer affine expression "obj" over the points
- * in build->domain and put the result in *opt.
- */
-enum isl_lp_result isl_ast_build_min(__isl_keep isl_ast_build *build,
-	__isl_keep isl_aff *obj, isl_int *opt)
-{
-	if (!build)
-		return isl_lp_error;
-
-	return isl_set_min(build->domain, obj, opt);
-}
-
-/* Compute the maximum of the integer affine expression "obj" over the points
- * in build->domain and put the result in *opt.
- */
-enum isl_lp_result isl_ast_build_max(__isl_keep isl_ast_build *build,
-	__isl_keep isl_aff *obj, isl_int *opt)
-{
-	if (!build)
-		return isl_lp_error;
-
-	return isl_set_max(build->domain, obj, opt);
-}
-
 /* Compute the "opposite" of the (numerator of the) argument of a div
  * with denonimator "d".
  *
@@ -43,10 +19,11 @@ enum isl_lp_result isl_ast_build_max(__isl_keep isl_ast_build *build,
  *
  *	-aff + (d - 1)
  */
-static __isl_give isl_aff *oppose_div_arg(__isl_take isl_aff *aff, isl_int d)
+static __isl_give isl_aff *oppose_div_arg(__isl_take isl_aff *aff,
+	__isl_take isl_val *d)
 {
 	aff = isl_aff_neg(aff);
-	aff = isl_aff_add_constant(aff, d);
+	aff = isl_aff_add_constant_val(aff, d);
 	aff = isl_aff_add_constant_si(aff, -1);
 
 	return aff;
@@ -55,8 +32,8 @@ static __isl_give isl_aff *oppose_div_arg(__isl_take isl_aff *aff, isl_int d)
 /* Create an isl_ast_expr evaluating the div at position "pos" in "ls".
  * The result is simplified in terms of build->domain.
  *
- * "v" points to the coefficient of the div in the expression where it
- * appears and may be updated by this function.
+ * *change_sign is set by this function if the sign of
+ * the expression has changed.
  * "ls" is known to be non-NULL.
  *
  * Let the div be of the form floor(e/d).
@@ -77,30 +54,30 @@ static __isl_give isl_aff *oppose_div_arg(__isl_take isl_aff *aff, isl_int d)
  *
  * and still use pdiv_q.
  */
-static __isl_give isl_ast_expr *var_div(isl_int *v,
+static __isl_give isl_ast_expr *var_div(int *change_sign,
 	__isl_keep isl_local_space *ls,
 	int pos, __isl_keep isl_ast_build *build)
 {
 	isl_ctx *ctx = isl_local_space_get_ctx(ls);
 	isl_aff *aff;
 	isl_ast_expr *num, *den;
-	isl_int d;
+	isl_val *d;
 	enum isl_ast_op_type type;
 
 	aff = isl_local_space_get_div(ls, pos);
-	isl_int_init(d);
-	isl_aff_get_denominator(aff, &d);
-	aff = isl_aff_scale(aff, d);
-	den = isl_ast_expr_alloc_int(ctx, d);
+	d = isl_aff_get_denominator_val(aff);
+	aff = isl_aff_scale_val(aff, isl_val_copy(d));
+	den = isl_ast_expr_from_val(isl_val_copy(d));
 
 	type = isl_ast_op_fdiv_q;
 	if (isl_options_get_ast_build_prefer_pdiv(ctx)) {
 		int non_neg = isl_ast_build_aff_is_nonneg(build, aff);
 		if (non_neg >= 0 && !non_neg) {
-			isl_aff *opp = oppose_div_arg(isl_aff_copy(aff), d);
+			isl_aff *opp = oppose_div_arg(isl_aff_copy(aff),
+							isl_val_copy(d));
 			non_neg = isl_ast_build_aff_is_nonneg(build, opp);
 			if (non_neg >= 0 && non_neg) {
-				isl_int_neg(*v, *v);
+				*change_sign = 1;
 				isl_aff_free(aff);
 				aff = opp;
 			} else
@@ -112,7 +89,7 @@ static __isl_give isl_ast_expr *var_div(isl_int *v,
 			type = isl_ast_op_pdiv_q;
 	}
 
-	isl_int_clear(d);
+	isl_val_free(d);
 	num = isl_ast_expr_from_aff(aff, build);
 	return isl_ast_expr_alloc_binary(type, num, den);
 }
@@ -120,22 +97,23 @@ static __isl_give isl_ast_expr *var_div(isl_int *v,
 /* Create an isl_ast_expr evaluating the specified dimension of "ls".
  * The result is simplified in terms of build->domain.
  *
- * "v" points to the coefficient of the specified dimension
- * in the expression where it appears and may be updated by this function.
+ * *change_sign is set by this function if the sign of
+ * the expression has changed.
  *
  * The isl_ast_expr is constructed based on the type of the dimension.
  * - divs are constructed by var_div
  * - set variables are constructed from the iterator isl_ids in "build"
  * - parameters are constructed from the isl_ids in "ls"
  */
-static __isl_give isl_ast_expr *var(isl_int *v, __isl_keep isl_local_space *ls,
+static __isl_give isl_ast_expr *var(int *change_sign,
+	__isl_keep isl_local_space *ls,
 	enum isl_dim_type type, int pos, __isl_keep isl_ast_build *build)
 {
 	isl_ctx *ctx = isl_local_space_get_ctx(ls);
 	isl_id *id;
 
 	if (type == isl_dim_div)
-		return var_div(v, ls, pos, build);
+		return var_div(change_sign, ls, pos, build);
 
 	if (type == isl_dim_set) {
 		id = isl_ast_build_get_iterator_id(build, pos);
@@ -157,7 +135,7 @@ static int ast_expr_is_zero(__isl_keep isl_ast_expr *expr)
 		return -1;
 	if (expr->type != isl_ast_expr_int)
 		return 0;
-	return isl_int_is_zero(expr->u.i);
+	return isl_val_is_zero(expr->u.v);
 }
 
 /* Create an expression representing the sum of "expr1" and "expr2",
@@ -227,8 +205,9 @@ error:
  * v is assumed to be non-negative.
  * The result is simplified in terms of build->domain.
  */
-static __isl_give isl_ast_expr *isl_ast_expr_mod(isl_int v,
-	__isl_keep isl_aff *aff, isl_int d, __isl_keep isl_ast_build *build)
+static __isl_give isl_ast_expr *isl_ast_expr_mod(__isl_keep isl_val *v,
+	__isl_keep isl_aff *aff, __isl_keep isl_val *d,
+	__isl_keep isl_ast_build *build)
 {
 	isl_ctx *ctx;
 	isl_ast_expr *expr;
@@ -240,11 +219,11 @@ static __isl_give isl_ast_expr *isl_ast_expr_mod(isl_int v,
 	ctx = isl_aff_get_ctx(aff);
 	expr = isl_ast_expr_from_aff(isl_aff_copy(aff), build);
 
-	c = isl_ast_expr_alloc_int(ctx, d);
+	c = isl_ast_expr_from_val(isl_val_copy(d));
 	expr = isl_ast_expr_alloc_binary(isl_ast_op_pdiv_r, expr, c);
 
-	if (!isl_int_is_one(v)) {
-		c = isl_ast_expr_alloc_int(ctx, v);
+	if (!isl_val_is_one(v)) {
+		c = isl_ast_expr_from_val(isl_val_copy(v));
 		expr = isl_ast_expr_mul(c, expr);
 	}
 
@@ -262,25 +241,31 @@ static __isl_give isl_ast_expr *isl_ast_expr_mod(isl_int v,
  *
  *	(isl_ast_op_mul, expr(v), expr)
  */
-static __isl_give isl_ast_expr *scale(__isl_take isl_ast_expr *expr, isl_int v)
+static __isl_give isl_ast_expr *scale(__isl_take isl_ast_expr *expr,
+	__isl_take isl_val *v)
 {
-	isl_ctx *ctx;
 	isl_ast_expr *c;
 
-	if (!expr)
-		return NULL;
-	if (isl_int_is_one(v))
+	if (!expr || !v)
+		goto error;
+	if (isl_val_is_one(v)) {
+		isl_val_free(v);
 		return expr;
+	}
 
-	if (isl_int_is_negone(v)) {
+	if (isl_val_is_negone(v)) {
+		isl_val_free(v);
 		expr = isl_ast_expr_neg(expr);
 	} else {
-		ctx = isl_ast_expr_get_ctx(expr);
-		c = isl_ast_expr_alloc_int(ctx, v);
+		c = isl_ast_expr_from_val(v);
 		expr = isl_ast_expr_mul(c, expr);
 	}
 
 	return expr;
+error:
+	isl_val_free(v);
+	isl_ast_expr_free(expr);
+	return NULL;
 }
 
 /* Add an expression for "*v" times the specified dimension of "ls"
@@ -306,21 +291,25 @@ static __isl_give isl_ast_expr *scale(__isl_take isl_ast_expr *expr, isl_int v)
 static __isl_give isl_ast_expr *isl_ast_expr_add_term(
 	__isl_take isl_ast_expr *expr,
 	__isl_keep isl_local_space *ls, enum isl_dim_type type, int pos,
-	isl_int *v, __isl_keep isl_ast_build *build)
+	__isl_take isl_val *v, __isl_keep isl_ast_build *build)
 {
 	isl_ast_expr *term;
+	int change_sign;
 
 	if (!expr)
 		return NULL;
 
-	term = var(v, ls, type, pos, build);
+	change_sign = 0;
+	term = var(&change_sign, ls, type, pos, build);
+	if (change_sign)
+		v = isl_val_neg(v);
 
-	if (isl_int_is_neg(*v) && !ast_expr_is_zero(expr)) {
-		isl_int_neg(*v, *v);
-		term = scale(term, *v);
+	if (isl_val_is_neg(v) && !ast_expr_is_zero(expr)) {
+		v = isl_val_neg(v);
+		term = scale(term, v);
 		return ast_expr_sub(expr, term);
 	} else {
-		term = scale(term, *v);
+		term = scale(term, v);
 		return ast_expr_add(expr, term);
 	}
 }
@@ -328,26 +317,32 @@ static __isl_give isl_ast_expr *isl_ast_expr_add_term(
 /* Add an expression for "v" to expr.
  */
 static __isl_give isl_ast_expr *isl_ast_expr_add_int(
-	__isl_take isl_ast_expr *expr, isl_int v)
+	__isl_take isl_ast_expr *expr, __isl_take isl_val *v)
 {
 	isl_ctx *ctx;
 	isl_ast_expr *expr_int;
 
-	if (!expr)
-		return NULL;
+	if (!expr || !v)
+		goto error;
 
-	if (isl_int_is_zero(v))
+	if (isl_val_is_zero(v)) {
+		isl_val_free(v);
 		return expr;
+	}
 
 	ctx = isl_ast_expr_get_ctx(expr);
-	if (isl_int_is_neg(v) && !ast_expr_is_zero(expr)) {
-		isl_int_neg(v, v);
-		expr_int = isl_ast_expr_alloc_int(ctx, v);
+	if (isl_val_is_neg(v) && !ast_expr_is_zero(expr)) {
+		v = isl_val_neg(v);
+		expr_int = isl_ast_expr_from_val(v);
 		return ast_expr_sub(expr, expr_int);
 	} else {
-		expr_int = isl_ast_expr_alloc_int(ctx, v);
+		expr_int = isl_ast_expr_from_val(v);
 		return ast_expr_add(expr, expr_int);
 	}
+error:
+	isl_ast_expr_free(expr);
+	isl_val_free(v);
+	return NULL;
 }
 
 /* Check if "aff" involves any (implicit) modulo computations based
@@ -384,57 +379,59 @@ static __isl_give isl_ast_expr *isl_ast_expr_add_int(
  */
 static __isl_give isl_aff *extract_modulo(__isl_take isl_aff *aff,
 	__isl_keep isl_ast_expr **pos, __isl_keep isl_ast_expr **neg,
-	__isl_keep isl_ast_build *build, int j, isl_int v)
+	__isl_keep isl_ast_build *build, int j, __isl_take isl_val *v)
 {
 	isl_ast_expr *expr;
 	isl_aff *div;
 	int s;
 	int mod;
-	isl_int d;
+	isl_val *d;
 
-	isl_int_init(d);
 	div = isl_aff_get_div(aff, j);
-	isl_aff_get_denominator(div, &d);
-	mod = isl_int_is_divisible_by(v, d);
+	d = isl_aff_get_denominator_val(div);
+	mod = isl_val_is_divisible_by(v, d);
 	if (mod) {
-		div = isl_aff_scale(div, d);
+		div = isl_aff_scale_val(div, isl_val_copy(d));
 		mod = isl_ast_build_aff_is_nonneg(build, div);
 		if (mod >= 0 && !mod) {
-			isl_aff *opp = oppose_div_arg(isl_aff_copy(div), d);
+			isl_aff *opp = oppose_div_arg(isl_aff_copy(div),
+							isl_val_copy(d));
 			mod = isl_ast_build_aff_is_nonneg(build, opp);
 			if (mod >= 0 && mod) {
 				isl_aff_free(div);
 				div = opp;
-				isl_int_neg(v, v);
+				v = isl_val_neg(v);
 			} else
 				isl_aff_free(opp);
 		}
 	}
 	if (mod < 0) {
 		isl_aff_free(div);
-		isl_int_clear(d);
+		isl_val_free(d);
+		isl_val_free(v);
 		return isl_aff_free(aff);
 	} else if (!mod) {
 		isl_aff_free(div);
-		isl_int_clear(d);
+		isl_val_free(d);
+		isl_val_free(v);
 		return aff;
 	}
-	isl_int_divexact(v, v, d);
-	s = isl_int_sgn(v);
-	isl_int_abs(v, v);
+	v = isl_val_div(v, isl_val_copy(d));
+	s = isl_val_sgn(v);
+	v = isl_val_abs(v);
 	expr = isl_ast_expr_mod(v, div, d, build);
+	isl_val_free(d);
 	if (s > 0)
 		*neg = ast_expr_add(*neg, expr);
 	else
 		*pos = ast_expr_add(*pos, expr);
 	aff = isl_aff_set_coefficient_si(aff, isl_dim_div, j, 0);
 	if (s < 0)
-		isl_int_neg(v, v);
-	div = isl_aff_scale(div, v);
-	isl_aff_get_denominator(aff, &d);
-	div = isl_aff_scale_down(div, d);
+		v = isl_val_neg(v);
+	div = isl_aff_scale_val(div, v);
+	d = isl_aff_get_denominator_val(aff);
+	div = isl_aff_scale_down_val(div, d);
 	aff = isl_aff_add(aff, div);
-	isl_int_clear(d);
 
 	return aff;
 }
@@ -444,23 +441,23 @@ static __isl_give isl_aff *extract_modulo(__isl_take isl_aff *aff,
  * to those modulo computations to *pos and/or *neg.
  * We only do this if the option ast_build_prefer_pdiv is set.
  *
+ * "aff" is assumed to be an integer affine expression.
+ *
  * A modulo expression is of the form
  *
  *	a mod m = a - m * floor(a / m)
  *
  * To detect them in aff, we look for terms of the form
  *
- *	(f * m * floor(a / m)) / d
+ *	f * m * floor(a / m)
  *
  * rewrite them as
  *
- *	(f * (a - (a mod m))) / d = (f * a) / d - (f * (a mod m)) / d
+ *	f * (a - (a mod m)) = f * a - f * (a mod m)
  *
  * and extract out -f * (a mod m).
  * In particular, if f > 0, we add (f * (a mod m)) to *neg.
  * If f < 0, we add ((-f) * (a mod m)) to *pos.
- *
- * The caller is responsible for dividing *neg and/or *pos by d.
  */
 static __isl_give isl_aff *extract_modulos(__isl_take isl_aff *aff,
 	__isl_keep isl_ast_expr **pos, __isl_keep isl_ast_expr **neg,
@@ -468,7 +465,6 @@ static __isl_give isl_aff *extract_modulos(__isl_take isl_aff *aff,
 {
 	isl_ctx *ctx;
 	int j, n;
-	isl_int v;
 
 	if (!aff)
 		return NULL;
@@ -477,21 +473,23 @@ static __isl_give isl_aff *extract_modulos(__isl_take isl_aff *aff,
 	if (!isl_options_get_ast_build_prefer_pdiv(ctx))
 		return aff;
 
-	isl_int_init(v);
-
 	n = isl_aff_dim(aff, isl_dim_div);
 	for (j = 0; j < n; ++j) {
-		isl_aff_get_coefficient(aff, isl_dim_div, j, &v);
-		if (isl_int_is_zero(v) ||
-		    isl_int_is_one(v) || isl_int_is_negone(v))
+		isl_val *v;
+
+		v = isl_aff_get_coefficient_val(aff, isl_dim_div, j);
+		if (!v)
+			return isl_aff_free(aff);
+		if (isl_val_is_zero(v) ||
+		    isl_val_is_one(v) || isl_val_is_negone(v)) {
+			isl_val_free(v);
 			continue;
+		}
 		aff = extract_modulo(aff, pos, neg, build, j, v);
 		if (!aff)
 			break;
 	}
 
-	isl_int_clear(v);
-
 	return aff;
 }
 
@@ -507,8 +505,8 @@ __isl_give isl_ast_expr *isl_ast_expr_from_aff(__isl_take isl_aff *aff,
 	__isl_keep isl_ast_build *build)
 {
 	int i, j;
-	isl_int v;
 	int n;
+	isl_val *v, *d;
 	isl_ctx *ctx = isl_aff_get_ctx(aff);
 	isl_ast_expr *expr, *expr_neg;
 	enum isl_dim_type t[] = { isl_dim_param, isl_dim_in, isl_dim_div };
@@ -521,35 +519,38 @@ __isl_give isl_ast_expr *isl_ast_expr_from_aff(__isl_take isl_aff *aff,
 	expr = isl_ast_expr_alloc_int_si(ctx, 0);
 	expr_neg = isl_ast_expr_alloc_int_si(ctx, 0);
 
+	d = isl_aff_get_denominator_val(aff);
+	aff = isl_aff_scale_val(aff, isl_val_copy(d));
+
 	aff = extract_modulos(aff, &expr, &expr_neg, build);
 	expr = ast_expr_sub(expr, expr_neg);
 
-	isl_int_init(v);
 	ls = isl_aff_get_domain_local_space(aff);
 
 	for (i = 0; i < 3; ++i) {
 		n = isl_aff_dim(aff, t[i]);
 		for (j = 0; j < n; ++j) {
-			isl_aff_get_coefficient(aff, t[i], j, &v);
-			if (isl_int_is_zero(v))
+			v = isl_aff_get_coefficient_val(aff, t[i], j);
+			if (!v)
+				expr = isl_ast_expr_free(expr);
+			if (isl_val_is_zero(v)) {
+				isl_val_free(v);
 				continue;
+			}
 			expr = isl_ast_expr_add_term(expr,
-							ls, l[i], j, &v, build);
+							ls, l[i], j, v, build);
 		}
 	}
 
-	isl_aff_get_constant(aff, &v);
+	v = isl_aff_get_constant_val(aff);
 	expr = isl_ast_expr_add_int(expr, v);
 
-	isl_aff_get_denominator(aff, &v);
-	if (!isl_int_is_one(v)) {
-		isl_ast_expr *d;
-		d = isl_ast_expr_alloc_int(ctx, v);
-		expr = isl_ast_expr_div(expr, d);
-	}
+	if (!isl_val_is_one(d))
+		expr = isl_ast_expr_div(expr, isl_ast_expr_from_val(d));
+	else
+		isl_val_free(d);
 
 	isl_local_space_free(ls);
-	isl_int_clear(v);
 	isl_aff_free(aff);
 	return expr;
 }
@@ -562,38 +563,51 @@ static __isl_give isl_ast_expr *add_signed_terms(__isl_take isl_ast_expr *expr,
 	__isl_keep isl_aff *aff, int sign, __isl_keep isl_ast_build *build)
 {
 	int i, j;
-	isl_int v;
+	isl_val *v;
 	enum isl_dim_type t[] = { isl_dim_param, isl_dim_in, isl_dim_div };
 	enum isl_dim_type l[] = { isl_dim_param, isl_dim_set, isl_dim_div };
 	isl_local_space *ls;
 
-	isl_int_init(v);
 	ls = isl_aff_get_domain_local_space(aff);
 
 	for (i = 0; i < 3; ++i) {
 		int n = isl_aff_dim(aff, t[i]);
 		for (j = 0; j < n; ++j) {
-			isl_aff_get_coefficient(aff, t[i], j, &v);
-			if (sign * isl_int_sgn(v) <= 0)
+			v = isl_aff_get_coefficient_val(aff, t[i], j);
+			if (sign * isl_val_sgn(v) <= 0) {
+				isl_val_free(v);
 				continue;
-			isl_int_abs(v, v);
+			}
+			v = isl_val_abs(v);
 			expr = isl_ast_expr_add_term(expr,
-						ls, l[i], j, &v, build);
+						ls, l[i], j, v, build);
 		}
 	}
 
-	isl_aff_get_constant(aff, &v);
-	if (sign * isl_int_sgn(v) > 0) {
-		isl_int_abs(v, v);
-		expr = isl_ast_expr_add_int(expr, v);
-	}
-
 	isl_local_space_free(ls);
-	isl_int_clear(v);
 
 	return expr;
 }
 
+/* Should the constant term "v" be considered positive?
+ *
+ * A positive constant will be added to "pos" by the caller,
+ * while a negative constant will be added to "neg".
+ * If either "pos" or "neg" is exactly zero, then we prefer
+ * to add the constant "v" to that side, irrespective of the sign of "v".
+ * This results in slightly shorter expressions and may reduce the risk
+ * of overflows.
+ */
+static int constant_is_considered_positive(__isl_keep isl_val *v,
+	__isl_keep isl_ast_expr *pos, __isl_keep isl_ast_expr *neg)
+{
+	if (ast_expr_is_zero(pos))
+		return 1;
+	if (ast_expr_is_zero(neg))
+		return 0;
+	return isl_val_is_pos(v);
+}
+
 /* Construct an isl_ast_expr that evaluates the condition "constraint",
  * The result is simplified in terms of build->domain.
  *
@@ -613,6 +627,10 @@ static __isl_give isl_ast_expr *add_signed_terms(__isl_take isl_ast_expr *expr,
  * However, if the first expression is an integer constant (and the second
  * is not), then we swap the two expressions.  This ensures that we construct,
  * e.g., "i <= 5" rather than "5 >= i".
+ *
+ * Furthermore, is there are no terms with positive coefficients (or no terms
+ * with negative coefficients), then the constant term is added to "pos"
+ * (or "neg"), ignoring the sign of the constant term.
  */
 static __isl_give isl_ast_expr *isl_ast_expr_from_constraint(
 	__isl_take isl_constraint *constraint, __isl_keep isl_ast_build *build)
@@ -622,6 +640,7 @@ static __isl_give isl_ast_expr *isl_ast_expr_from_constraint(
 	isl_ast_expr *expr_neg;
 	isl_ast_expr *expr;
 	isl_aff *aff;
+	isl_val *v;
 	int eq;
 	enum isl_ast_op_type type;
 
@@ -639,6 +658,14 @@ static __isl_give isl_ast_expr *isl_ast_expr_from_constraint(
 	expr_pos = add_signed_terms(expr_pos, aff, 1, build);
 	expr_neg = add_signed_terms(expr_neg, aff, -1, build);
 
+	v = isl_aff_get_constant_val(aff);
+	if (constant_is_considered_positive(v, expr_pos, expr_neg)) {
+		expr_pos = isl_ast_expr_add_int(expr_pos, v);
+	} else {
+		v = isl_val_neg(v);
+		expr_neg = isl_ast_expr_add_int(expr_neg, v);
+	}
+
 	eq = isl_constraint_is_equality(constraint);
 
 	if (isl_ast_expr_get_type(expr_pos) == isl_ast_expr_int &&
diff --git a/isl/isl_ast_build_private.h b/isl/isl_ast_build_private.h
index 5881eff..fe80be7 100644
--- a/isl/isl_ast_build_private.h
+++ b/isl/isl_ast_build_private.h
@@ -109,6 +109,13 @@ enum isl_ast_build_domain_type {
  * It is currently only used in isl_ast_build_get_schedule, which is
  * in turn only used by user code from within a callback.
  * The value is set right before we may be calling such a callback.
+ *
+ * "single_valued" is set if the current inverse schedule (which may or may
+ * not be stored in "executed") is known to be single valued, specifically
+ * an inverse schedule that was not (appeared not to be) single valued
+ * is extended to a single valued inverse schedule.  This is mainly used
+ * to avoid an infinite recursion when we fail to detect later on that
+ * the extended inverse schedule is single valued.
  */
 struct isl_ast_build {
 	int ref;
@@ -150,6 +157,7 @@ struct isl_ast_build {
 	void *create_leaf_user;
 
 	isl_union_map *executed;
+	int single_valued;
 };
 
 __isl_give isl_ast_build *isl_ast_build_clear_local_info(
@@ -166,7 +174,7 @@ __isl_give isl_ast_build *isl_ast_build_cow(
 __isl_give isl_ast_build *isl_ast_build_insert_dim(
 	__isl_take isl_ast_build *build, int pos);
 __isl_give isl_ast_build *isl_ast_build_scale_down(
-	__isl_take isl_ast_build *build, isl_int m,
+	__isl_take isl_ast_build *build, __isl_take isl_val *m,
 	__isl_take isl_union_map *umap);
 __isl_give isl_ast_build *isl_ast_build_product(
 	__isl_take isl_ast_build *build, __isl_take isl_space *embedding);
@@ -179,6 +187,8 @@ __isl_give isl_ast_build *isl_ast_build_include_stride(
 __isl_give isl_ast_build *isl_ast_build_set_executed(
 	__isl_take isl_ast_build *build,
 	__isl_take isl_union_map *executed);
+__isl_give isl_ast_build *isl_ast_build_set_single_valued(
+	__isl_take isl_ast_build *build, int sv);
 __isl_give isl_set *isl_ast_build_get_domain(
 	__isl_keep isl_ast_build *build);
 __isl_give isl_ast_build *isl_ast_build_restrict_generated(
@@ -211,14 +221,17 @@ __isl_give isl_pw_aff *isl_ast_build_compute_gist_pw_aff(
 __isl_give isl_pw_multi_aff *isl_ast_build_compute_gist_pw_multi_aff(
 	__isl_keep isl_ast_build *build, __isl_take isl_pw_multi_aff *pma);
 
+__isl_give isl_union_map *isl_ast_build_substitute_values_union_map_domain(
+	__isl_keep isl_ast_build *build, __isl_take isl_union_map *umap);
+
 int isl_ast_build_aff_is_nonneg(__isl_keep isl_ast_build *build,
 	__isl_keep isl_aff *aff);
 
 int isl_ast_build_has_stride(__isl_keep isl_ast_build *build, int pos);
 __isl_give isl_aff *isl_ast_build_get_offset(__isl_keep isl_ast_build *build,
 	int pos);
-int isl_ast_build_get_stride(__isl_keep isl_ast_build *build, int pos,
-	isl_int *stride);
+__isl_give isl_val *isl_ast_build_get_stride(__isl_keep isl_ast_build *build,
+	int pos);
 __isl_give isl_set *isl_ast_build_get_stride_constraint(
 	__isl_keep isl_ast_build *build);
 __isl_give isl_multi_aff *isl_ast_build_get_stride_expansion(
diff --git a/isl/isl_ast_codegen.c b/isl/isl_ast_codegen.c
index 9d4d93b..6bbd558 100644
--- a/isl/isl_ast_codegen.c
+++ b/isl/isl_ast_codegen.c
@@ -7,6 +7,7 @@
  * Ecole Normale Superieure, 45 rue d’Ulm, 75230 Paris, France
  */
 
+#include <limits.h>
 #include <isl/aff.h>
 #include <isl/set.h>
 #include <isl/ilp.h>
@@ -17,7 +18,6 @@
 #include <isl_ast_build_expr.h>
 #include <isl_ast_build_private.h>
 #include <isl_ast_graft_private.h>
-#include <isl_list_private.h>
 
 /* Add the constraint to the list that "user" points to, if it is not
  * a div constraint.
@@ -108,6 +108,7 @@ static int generate_non_single_valued(__isl_take isl_map *executed,
 
 	identity = isl_set_identity(isl_map_range(isl_map_copy(executed)));
 	executed = isl_map_domain_product(executed, identity);
+	build = isl_ast_build_set_single_valued(build, 1);
 
 	list = generate_code(isl_union_map_from_map(executed), build, 1);
 
@@ -155,7 +156,16 @@ static __isl_give isl_ast_graft *at_each_domain(__isl_take isl_ast_graft *graft,
  * the constraints from data->build->domain.
  * On the other hand, we only perform the test after having taken the gist
  * of the domain as the resulting map is the one from which the call
- * expression is constructed.
+ * expression is constructed.  Using this map to construct the call
+ * expression usually yields simpler results.
+ * Because we perform the single-valuedness test on the gisted map,
+ * we may in rare cases fail to recognize that the inverse schedule
+ * is single-valued.  This becomes problematic if this happens
+ * from the recursive call through generate_non_single_valued
+ * as we would then end up in an infinite recursion.
+ * We therefore check if we are inside a call to generate_non_single_valued
+ * and revert to the ungisted map if the gisted map turns out not to be
+ * single-valued.
  *
  * Otherwise, we generate a call expression for the single executed
  * domain element and put a guard around it based on the (simplified)
@@ -184,7 +194,10 @@ static int generate_domain(__isl_take isl_map *executed, void *user)
 		goto error;
 	if (!sv) {
 		isl_map_free(map);
-		return generate_non_single_valued(executed, data);
+		if (data->build->single_valued)
+			map = isl_map_copy(executed);
+		else
+			return generate_non_single_valued(executed, data);
 	}
 	guard = isl_map_domain(isl_map_copy(map));
 	guard = isl_set_coalesce(guard);
@@ -301,24 +314,17 @@ static __isl_give isl_ast_graft *after_each_for(__isl_keep isl_ast_graft *graft,
 	return graft;
 }
 
-/* Eliminate the schedule dimension "pos" from "executed" and return
- * the result.
+/* Plug in all the know values of the current and outer dimensions
+ * in the domain of "executed".  In principle, we only need to plug
+ * in the known value of the current dimension since the values of
+ * outer dimensions have been plugged in already.
+ * However, it turns out to be easier to just plug in all known values.
  */
-static __isl_give isl_union_map *eliminate(__isl_take isl_union_map *executed,
-	int pos, __isl_keep isl_ast_build *build)
+static __isl_give isl_union_map *plug_in_values(
+	__isl_take isl_union_map *executed, __isl_keep isl_ast_build *build)
 {
-	isl_space *space;
-	isl_map *elim;
-
-	space = isl_ast_build_get_space(build, 1);
-	space = isl_space_map_from_set(space);
-	elim = isl_map_identity(space);
-	elim = isl_map_eliminate(elim, isl_dim_in, pos, 1);
-
-	executed = isl_union_map_apply_domain(executed,
-						isl_union_map_from_map(elim));
-
-	return executed;
+	return isl_ast_build_substitute_values_union_map_domain(build,
+								    executed);
 }
 
 /* Check if the constraint "c" is a lower bound on dimension "pos",
@@ -338,13 +344,12 @@ static int constraint_type(isl_constraint *c, int pos)
  * to be sorted before the lower bounds on "depth", which in
  * turn are sorted before the upper bounds on "depth".
  */
-static int cmp_constraint(const void *a, const void *b, void *user)
+static int cmp_constraint(__isl_keep isl_constraint *a,
+	__isl_keep isl_constraint *b, void *user)
 {
 	int *depth = user;
-	isl_constraint * const *c1 = a;
-	isl_constraint * const *c2 = b;
-	int t1 = constraint_type(*c1, *depth);
-	int t2 = constraint_type(*c2, *depth);
+	int t1 = constraint_type(a, *depth);
+	int t2 = constraint_type(b, *depth);
 
 	return t1 - t2;
 }
@@ -379,20 +384,16 @@ static __isl_give isl_aff *lower_bound(__isl_keep isl_constraint *c,
 
 	if (isl_ast_build_has_stride(build, pos)) {
 		isl_aff *offset;
-		isl_int stride;
-
-		isl_int_init(stride);
+		isl_val *stride;
 
 		offset = isl_ast_build_get_offset(build, pos);
-		isl_ast_build_get_stride(build, pos, &stride);
+		stride = isl_ast_build_get_stride(build, pos);
 
 		aff = isl_aff_sub(aff, isl_aff_copy(offset));
-		aff = isl_aff_scale_down(aff, stride);
+		aff = isl_aff_scale_down_val(aff, isl_val_copy(stride));
 		aff = isl_aff_ceil(aff);
-		aff = isl_aff_scale(aff, stride);
+		aff = isl_aff_scale_val(aff, stride);
 		aff = isl_aff_add(aff, offset);
-
-		isl_int_clear(stride);
 	}
 
 	aff = isl_ast_build_compute_gist_aff(build, aff);
@@ -438,21 +439,23 @@ static __isl_give isl_pw_aff *exact_bound(__isl_keep isl_set *domain,
 	return pa;
 }
 
-/* Return a list of "n" lower bounds on dimension "pos"
- * extracted from the "n" constraints starting at "constraint".
- * If "n" is zero, then we extract a lower bound from "domain" instead.
+/* Extract a lower bound on dimension "pos" from each constraint
+ * in "constraints" and return the list of lower bounds.
+ * If "constraints" has zero elements, then we extract a lower bound
+ * from "domain" instead.
  */
 static __isl_give isl_pw_aff_list *lower_bounds(
-	__isl_keep isl_constraint **constraint, int n, int pos,
+	__isl_keep isl_constraint_list *constraints, int pos,
 	__isl_keep isl_set *domain, __isl_keep isl_ast_build *build)
 {
 	isl_ctx *ctx;
 	isl_pw_aff_list *list;
-	int i;
+	int i, n;
 
 	if (!build)
 		return NULL;
 
+	n = isl_constraint_list_n_constraint(constraints);
 	if (n == 0) {
 		isl_pw_aff *pa;
 		pa = exact_bound(domain, build, 0);
@@ -464,26 +467,31 @@ static __isl_give isl_pw_aff_list *lower_bounds(
 
 	for (i = 0; i < n; ++i) {
 		isl_aff *aff;
+		isl_constraint *c;
 
-		aff = lower_bound(constraint[i], pos, build);
+		c = isl_constraint_list_get_constraint(constraints, i);
+		aff = lower_bound(c, pos, build);
+		isl_constraint_free(c);
 		list = isl_pw_aff_list_add(list, isl_pw_aff_from_aff(aff));
 	}
 
 	return list;
 }
 
-/* Return a list of "n" upper bounds on dimension "pos"
- * extracted from the "n" constraints starting at "constraint".
- * If "n" is zero, then we extract an upper bound from "domain" instead.
+/* Extract an upper bound on dimension "pos" from each constraint
+ * in "constraints" and return the list of upper bounds.
+ * If "constraints" has zero elements, then we extract an upper bound
+ * from "domain" instead.
  */
 static __isl_give isl_pw_aff_list *upper_bounds(
-	__isl_keep isl_constraint **constraint, int n, int pos,
+	__isl_keep isl_constraint_list *constraints, int pos,
 	__isl_keep isl_set *domain, __isl_keep isl_ast_build *build)
 {
 	isl_ctx *ctx;
 	isl_pw_aff_list *list;
-	int i;
+	int i, n;
 
+	n = isl_constraint_list_n_constraint(constraints);
 	if (n == 0) {
 		isl_pw_aff *pa;
 		pa = exact_bound(domain, build, 1);
@@ -495,8 +503,11 @@ static __isl_give isl_pw_aff_list *upper_bounds(
 
 	for (i = 0; i < n; ++i) {
 		isl_aff *aff;
+		isl_constraint *c;
 
-		aff = isl_constraint_get_bound(constraint[i], isl_dim_set, pos);
+		c = isl_constraint_list_get_constraint(constraints, i);
+		aff = isl_constraint_get_bound(c, isl_dim_set, pos);
+		isl_constraint_free(c);
 		aff = isl_aff_floor(aff);
 		list = isl_pw_aff_list_add(list, isl_pw_aff_from_aff(aff));
 	}
@@ -628,26 +639,26 @@ static __isl_give isl_ast_graft *refine_degenerate(
 	return graft;
 }
 
-/* Return the intersection of the "n" constraints starting at "constraint"
- * as a set.
+/* Return the intersection of constraints in "list" as a set.
  */
-static __isl_give isl_set *intersect_constraints(isl_ctx *ctx,
-	__isl_keep isl_constraint **constraint, int n)
+static __isl_give isl_set *intersect_constraints(
+	__isl_keep isl_constraint_list *list)
 {
-	int i;
+	int i, n;
 	isl_basic_set *bset;
 
+	n = isl_constraint_list_n_constraint(list);
 	if (n < 1)
-		isl_die(ctx, isl_error_internal,
+		isl_die(isl_constraint_list_get_ctx(list), isl_error_internal,
 			"expecting at least one constraint", return NULL);
 
 	bset = isl_basic_set_from_constraint(
-				isl_constraint_copy(constraint[0]));
+				isl_constraint_list_get_constraint(list, 0));
 	for (i = 1; i < n; ++i) {
 		isl_basic_set *bset_i;
 
 		bset_i = isl_basic_set_from_constraint(
-					isl_constraint_copy(constraint[i]));
+				isl_constraint_list_get_constraint(list, i));
 		bset = isl_basic_set_intersect(bset, bset_i);
 	}
 
@@ -754,12 +765,11 @@ static int aff_constant_is_negative(__isl_take isl_set *set,
 	__isl_take isl_aff *aff, void *user)
 {
 	int *neg = user;
-	isl_int v;
+	isl_val *v;
 
-	isl_int_init(v);
-	isl_aff_get_constant(aff, &v);
-	*neg = isl_int_is_neg(v);
-	isl_int_clear(v);
+	v = isl_aff_get_constant_val(aff);
+	*neg = isl_val_is_neg(v);
+	isl_val_free(v);
 	isl_set_free(set);
 	isl_aff_free(aff);
 
@@ -893,9 +903,8 @@ static __isl_give isl_ast_graft *set_for_cond_from_set(
 static __isl_give isl_ast_expr *for_inc(__isl_keep isl_ast_build *build)
 {
 	int depth;
-	isl_int v;
+	isl_val *v;
 	isl_ctx *ctx;
-	isl_ast_expr *inc;
 
 	if (!build)
 		return NULL;
@@ -905,12 +914,8 @@ static __isl_give isl_ast_expr *for_inc(__isl_keep isl_ast_build *build)
 	if (!isl_ast_build_has_stride(build, depth))
 		return isl_ast_expr_alloc_int_si(ctx, 1);
 
-	isl_int_init(v);
-	isl_ast_build_get_stride(build, depth, &v);
-	inc = isl_ast_expr_alloc_int(ctx, v);
-	isl_int_clear(v);
-
-	return inc;
+	v = isl_ast_build_get_stride(build, depth);
+	return isl_ast_expr_from_val(v);
 }
 
 /* Should we express the loop condition as
@@ -985,7 +990,7 @@ static __isl_give isl_ast_graft *set_for_node_expressions(
 /* Update "graft" based on "bounds" and "domain" for the generic,
  * non-degenerate, case.
  *
- * "constraints" contains the "n_lower" lower and "n_upper" upper bounds
+ * "c_lower" and "c_upper" contain the lower and upper bounds
  * that the loop node should express.
  * "domain" is the subset of the intersection of the constraints
  * for which some code is executed.
@@ -1015,7 +1020,8 @@ static __isl_give isl_ast_graft *set_for_node_expressions(
  */
 static __isl_give isl_ast_graft *refine_generic_bounds(
 	__isl_take isl_ast_graft *graft,
-	__isl_keep isl_constraint **constraint, int n_lower, int n_upper,
+	__isl_take isl_constraint_list *c_lower,
+	__isl_take isl_constraint_list *c_upper,
 	__isl_keep isl_set *domain, __isl_keep isl_ast_build *build)
 {
 	int depth;
@@ -1024,23 +1030,25 @@ static __isl_give isl_ast_graft *refine_generic_bounds(
 	int use_list;
 	isl_set *upper_set = NULL;
 	isl_pw_aff_list *upper_list = NULL;
+	int n_lower, n_upper;
 
-	if (!graft || !build)
-		return isl_ast_graft_free(graft);
+	if (!graft || !c_lower || !c_upper || !build)
+		goto error;
 
 	depth = isl_ast_build_get_depth(build);
 	ctx = isl_ast_graft_get_ctx(graft);
 
+	n_lower = isl_constraint_list_n_constraint(c_lower);
+	n_upper = isl_constraint_list_n_constraint(c_upper);
+
 	use_list = use_upper_bound_list(ctx, n_upper, domain, depth);
 
-	lower = lower_bounds(constraint, n_lower, depth, domain, build);
+	lower = lower_bounds(c_lower, depth, domain, build);
 
 	if (use_list)
-		upper_list = upper_bounds(constraint + n_lower, n_upper, depth,
-					    domain, build);
+		upper_list = upper_bounds(c_upper, depth, domain, build);
 	else if (n_upper > 0)
-		upper_set = intersect_constraints(ctx, constraint + n_lower,
-							n_upper);
+		upper_set = intersect_constraints(c_upper);
 	else
 		upper_set = isl_set_universe(isl_set_get_space(domain));
 
@@ -1057,26 +1065,46 @@ static __isl_give isl_ast_graft *refine_generic_bounds(
 	isl_pw_aff_list_free(lower);
 	isl_pw_aff_list_free(upper_list);
 	isl_set_free(upper_set);
+	isl_constraint_list_free(c_lower);
+	isl_constraint_list_free(c_upper);
 
 	return graft;
+error:
+	isl_constraint_list_free(c_lower);
+	isl_constraint_list_free(c_upper);
+	return isl_ast_graft_free(graft);
 }
 
-/* How many constraints in the "constraint" array, starting at position "first"
- * are of the give type?  "n" represents the total number of elements
- * in the array.
+/* Internal data structure used inside count_constraints to keep
+ * track of the number of constraints that are independent of dimension "pos",
+ * the lower bounds in "pos" and the upper bounds in "pos".
+ */
+struct isl_ast_count_constraints_data {
+	int pos;
+
+	int n_indep;
+	int n_lower;
+	int n_upper;
+};
+
+/* Increment data->n_indep, data->lower or data->upper depending
+ * on whether "c" is independenct of dimensions data->pos,
+ * a lower bound or an upper bound.
  */
-static int count_constraints(isl_constraint **constraint, int n, int first,
-	int pos, int type)
+static int count_constraints(__isl_take isl_constraint *c, void *user)
 {
-	int i;
+	struct isl_ast_count_constraints_data *data = user;
 
-	constraint += first;
+	if (isl_constraint_is_lower_bound(c, isl_dim_set, data->pos))
+		data->n_lower++;
+	else if (isl_constraint_is_upper_bound(c, isl_dim_set, data->pos))
+		data->n_upper++;
+	else
+		data->n_indep++;
 
-	for (i = 0; first + i < n; i++)
-		if (constraint_type(constraint[i], pos) != type)
-			break;
+	isl_constraint_free(c);
 
-	return i;
+	return 0;
 }
 
 /* Update "graft" based on "bounds" and "domain" for the generic,
@@ -1098,42 +1126,51 @@ static int count_constraints(isl_constraint **constraint, int n, int first,
  * where this guard is enforced.
  */
 static __isl_give isl_ast_graft *refine_generic_split(
-	__isl_take isl_ast_graft *graft, __isl_keep isl_constraint_list *list,
+	__isl_take isl_ast_graft *graft, __isl_take isl_constraint_list *list,
 	__isl_keep isl_set *domain, __isl_keep isl_ast_build *build)
 {
-	isl_ctx *ctx;
 	isl_ast_build *for_build;
 	isl_set *guard;
-	int n_indep, n_lower, n_upper;
-	int pos;
-	int n;
+	struct isl_ast_count_constraints_data data;
+	isl_constraint_list *lower;
+	isl_constraint_list *upper;
 
 	if (!list)
 		return isl_ast_graft_free(graft);
 
-	pos = isl_ast_build_get_depth(build);
+	data.pos = isl_ast_build_get_depth(build);
 
-	if (isl_sort(list->p, list->n, sizeof(isl_constraint *),
-			&cmp_constraint, &pos) < 0)
+	list = isl_constraint_list_sort(list, &cmp_constraint, &data.pos);
+	if (!list)
 		return isl_ast_graft_free(graft);
 
-	n = list->n;
-	n_indep = count_constraints(list->p, n, 0, pos, 0);
-	n_lower = count_constraints(list->p, n, n_indep, pos, 1);
-	n_upper = count_constraints(list->p, n, n_indep + n_lower, pos, 2);
+	data.n_indep = data.n_lower = data.n_upper = 0;
+	if (isl_constraint_list_foreach(list, &count_constraints, &data) < 0) {
+		isl_constraint_list_free(list);
+		return isl_ast_graft_free(graft);
+	}
 
-	if (n_indep == 0)
-		return refine_generic_bounds(graft,
-		     list->p + n_indep, n_lower, n_upper, domain, build);
+	lower = isl_constraint_list_copy(list);
+	lower = isl_constraint_list_drop(lower, 0, data.n_indep);
+	upper = isl_constraint_list_copy(lower);
+	lower = isl_constraint_list_drop(lower, data.n_lower, data.n_upper);
+	upper = isl_constraint_list_drop(upper, 0, data.n_lower);
 
-	ctx = isl_ast_graft_get_ctx(graft);
-	guard = intersect_constraints(ctx, list->p, n_indep);
+	if (data.n_indep == 0) {
+		isl_constraint_list_free(list);
+		return refine_generic_bounds(graft, lower, upper,
+						domain, build);
+	}
+
+	list = isl_constraint_list_drop(list, data.n_indep,
+					data.n_lower + data.n_upper);
+	guard = intersect_constraints(list);
+	isl_constraint_list_free(list);
 
 	for_build = isl_ast_build_copy(build);
 	for_build = isl_ast_build_restrict_pending(for_build,
 						isl_set_copy(guard));
-	graft = refine_generic_bounds(graft,
-		     list->p + n_indep, n_lower, n_upper, domain, for_build);
+	graft = refine_generic_bounds(graft, lower, upper, domain, for_build);
 	isl_ast_build_free(for_build);
 
 	graft = isl_ast_graft_add_guard(graft, guard, build);
@@ -1141,6 +1178,28 @@ static __isl_give isl_ast_graft *refine_generic_split(
 	return graft;
 }
 
+/* Add the guard implied by the current stride constraint (if any),
+ * but not (necessarily) enforced by the generated AST to "graft".
+ */
+static __isl_give isl_ast_graft *add_stride_guard(
+	__isl_take isl_ast_graft *graft, __isl_keep isl_ast_build *build)
+{
+	int depth;
+	isl_set *dom;
+
+	depth = isl_ast_build_get_depth(build);
+	if (!isl_ast_build_has_stride(build, depth))
+		return graft;
+
+	dom = isl_ast_build_get_stride_constraint(build);
+	dom = isl_set_eliminate(dom, isl_dim_set, depth, 1);
+	dom = isl_ast_build_compute_gist(build, dom);
+
+	graft = isl_ast_graft_add_guard(graft, dom, build);
+
+	return graft;
+}
+
 /* Update "graft" based on "bounds" and "domain" for the generic,
  * non-degenerate, case.
  *
@@ -1167,8 +1226,8 @@ static __isl_give isl_ast_graft *refine_generic(
 	list = isl_constraint_list_from_basic_set(bounds);
 
 	graft = refine_generic_split(graft, list, domain, build);
+	graft = add_stride_guard(graft, build);
 
-	isl_constraint_list_free(list);
 	return graft;
 }
 
@@ -1235,8 +1294,13 @@ static __isl_give isl_ast_node *create_for(__isl_keep isl_ast_build *build,
  * it can be printed as an assignment of the single value to the loop
  * "iterator".
  *
- * If the current level is eliminated, we eliminate the current dimension
- * from the inverse schedule to make sure no inner dimensions depend
+ * If the current level is eliminated, we explicitly plug in the value
+ * for the current level found by isl_ast_build_set_loop_bounds in the
+ * inverse schedule.  This ensures that if we are working on a slice
+ * of the domain based on information available in the inverse schedule
+ * and the build domain, that then this information is also reflected
+ * in the inverse schedule.  This operation also eliminates the current
+ * dimension from the inverse schedule making sure no inner dimensions depend
  * on the current dimension.  Otherwise, we create a for node, marking
  * it degenerate if appropriate.  The initial for node is still incomplete
  * and will be completed in either refine_degenerate or refine_generic.
@@ -1279,7 +1343,7 @@ static __isl_give isl_ast_graft *create_node_scaled(
 	if (degenerate < 0 || eliminated < 0)
 		executed = isl_union_map_free(executed);
 	if (eliminated)
-		executed = eliminate(executed, depth, build);
+		executed = plug_in_values(executed, sub_build);
 	else
 		node = create_for(build, degenerate);
 
@@ -1290,7 +1354,7 @@ static __isl_give isl_ast_graft *create_node_scaled(
 	children = generate_next_level(executed,
 				    isl_ast_build_copy(body_build));
 
-	graft = isl_ast_graft_alloc_level(children, sub_build);
+	graft = isl_ast_graft_alloc_level(children, build, sub_build);
 	if (!eliminated)
 		graft = isl_ast_graft_insert_for(graft, node);
 	if (eliminated)
@@ -1316,11 +1380,10 @@ static __isl_give isl_ast_graft *create_node_scaled(
  * are multiples of "m", reducing "m" if they are not.
  * If "m" is reduced all the way down to "1", then the check has failed
  * and we break out of the iteration.
- * "d" is an initialized isl_int that can be used internally.
  */
 struct isl_check_scaled_data {
 	int depth;
-	isl_int m, d;
+	isl_val *m;
 };
 
 /* If constraint "c" involves the input dimension data->depth,
@@ -1343,13 +1406,15 @@ static int constraint_check_scaled(__isl_take isl_constraint *c, void *user)
 	for (i = 0; i < 4; ++i) {
 		n = isl_constraint_dim(c, t[i]);
 		for (j = 0; j < n; ++j) {
+			isl_val *d;
+
 			if (t[i] == isl_dim_in && j == data->depth)
 				continue;
 			if (!isl_constraint_involves_dims(c, t[i], j, 1))
 				continue;
-			isl_constraint_get_coefficient(c, t[i], j, &data->d);
-			isl_int_gcd(data->m, data->m, data->d);
-			if (isl_int_is_one(data->m))
+			d = isl_constraint_get_coefficient_val(c, t[i], j);
+			data->m = isl_val_gcd(data->m, d);
+			if (isl_val_is_one(data->m))
 				break;
 		}
 		if (j < n)
@@ -1439,6 +1504,7 @@ static __isl_give isl_ast_graft *create_node(__isl_take isl_union_map *executed,
 	struct isl_check_scaled_data data;
 	isl_ctx *ctx;
 	isl_aff *offset;
+	isl_val *d;
 
 	ctx = isl_ast_build_get_ctx(build);
 	if (!isl_options_get_ast_build_scale_strides(ctx))
@@ -1448,29 +1514,30 @@ static __isl_give isl_ast_graft *create_node(__isl_take isl_union_map *executed,
 	if (!isl_ast_build_has_stride(build, data.depth))
 		return create_node_scaled(executed, bounds, domain, build);
 
-	isl_int_init(data.m);
-	isl_int_init(data.d);
-
 	offset = isl_ast_build_get_offset(build, data.depth);
-	if (isl_ast_build_get_stride(build, data.depth, &data.m) < 0)
+	data.m = isl_ast_build_get_stride(build, data.depth);
+	if (!data.m)
 		offset = isl_aff_free(offset);
-	offset = isl_aff_scale_down(offset, data.m);
-	if (isl_aff_get_denominator(offset, &data.d) < 0)
+	offset = isl_aff_scale_down_val(offset, isl_val_copy(data.m));
+	d = isl_aff_get_denominator_val(offset);
+	if (!d)
 		executed = isl_union_map_free(executed);
 
-	if (executed && isl_int_is_divisible_by(data.m, data.d))
-		isl_int_divexact(data.m, data.m, data.d);
-	else
-		isl_int_set_si(data.m, 1);
+	if (executed && isl_val_is_divisible_by(data.m, d))
+		data.m = isl_val_div(data.m, d);
+	else {
+		data.m = isl_val_set_si(data.m, 1);
+		isl_val_free(d);
+	}
 
-	if (!isl_int_is_one(data.m)) {
+	if (!isl_val_is_one(data.m)) {
 		if (isl_union_map_foreach_map(executed, &map_check_scaled,
 						&data) < 0 &&
-		    !isl_int_is_one(data.m))
+		    !isl_val_is_one(data.m))
 			executed = isl_union_map_free(executed);
 	}
 
-	if (!isl_int_is_one(data.m)) {
+	if (!isl_val_is_one(data.m)) {
 		isl_space *space;
 		isl_multi_aff *ma;
 		isl_aff *aff;
@@ -1481,7 +1548,7 @@ static __isl_give isl_ast_graft *create_node(__isl_take isl_union_map *executed,
 		space = isl_space_map_from_set(space);
 		ma = isl_multi_aff_identity(space);
 		aff = isl_multi_aff_get_aff(ma, data.depth);
-		aff = isl_aff_scale(aff, data.m);
+		aff = isl_aff_scale_val(aff, isl_val_copy(data.m));
 		ma = isl_multi_aff_set_aff(ma, data.depth, aff);
 
 		bounds = isl_basic_set_preimage_multi_aff(bounds,
@@ -1492,12 +1559,11 @@ static __isl_give isl_ast_graft *create_node(__isl_take isl_union_map *executed,
 		umap = isl_union_map_from_map(map);
 		executed = isl_union_map_apply_domain(executed,
 						isl_union_map_copy(umap));
-		build = isl_ast_build_scale_down(build, data.m, umap);
+		build = isl_ast_build_scale_down(build, isl_val_copy(data.m),
+						umap);
 	}
 	isl_aff_free(offset);
-
-	isl_int_clear(data.d);
-	isl_int_clear(data.m);
+	isl_val_free(data.m);
 
 	return create_node_scaled(executed, bounds, domain, build);
 }
@@ -1593,49 +1659,105 @@ done:
 	return list;
 }
 
-struct isl_domain_follows_at_depth_data {
-	int depth;
-	isl_basic_set **piece;
-};
-
 /* Does any element of i follow or coincide with any element of j
- * at the current depth (data->depth) for equal values of the outer
- * dimensions?
+ * at the current depth for equal values of the outer dimensions?
  */
-static int domain_follows_at_depth(int i, int j, void *user)
+static int domain_follows_at_depth(__isl_keep isl_basic_set *i,
+	__isl_keep isl_basic_set *j, void *user)
 {
-	struct isl_domain_follows_at_depth_data *data = user;
+	int depth = *(int *) user;
 	isl_basic_map *test;
 	int empty;
 	int l;
 
-	test = isl_basic_map_from_domain_and_range(
-			isl_basic_set_copy(data->piece[i]),
-			isl_basic_set_copy(data->piece[j]));
-	for (l = 0; l < data->depth; ++l)
+	test = isl_basic_map_from_domain_and_range(isl_basic_set_copy(i),
+						    isl_basic_set_copy(j));
+	for (l = 0; l < depth; ++l)
 		test = isl_basic_map_equate(test, isl_dim_in, l,
 						isl_dim_out, l);
-	test = isl_basic_map_order_ge(test, isl_dim_in, data->depth,
-					isl_dim_out, data->depth);
+	test = isl_basic_map_order_ge(test, isl_dim_in, depth,
+					isl_dim_out, depth);
 	empty = isl_basic_map_is_empty(test);
 	isl_basic_map_free(test);
 
 	return empty < 0 ? -1 : !empty;
 }
 
+/* Split up each element of "list" into a part that is related to "bset"
+ * according to "gt" and a part that is not.
+ * Return a list that consist of "bset" and all the pieces.
+ */
+static __isl_give isl_basic_set_list *add_split_on(
+	__isl_take isl_basic_set_list *list, __isl_take isl_basic_set *bset,
+	__isl_keep isl_basic_map *gt)
+{
+	int i, n;
+	isl_basic_set_list *res;
+
+	gt = isl_basic_map_copy(gt);
+	gt = isl_basic_map_intersect_domain(gt, isl_basic_set_copy(bset));
+	n = isl_basic_set_list_n_basic_set(list);
+	res = isl_basic_set_list_from_basic_set(bset);
+	for (i = 0; res && i < n; ++i) {
+		isl_basic_set *bset;
+		isl_set *set1, *set2;
+		isl_basic_map *bmap;
+		int empty;
+
+		bset = isl_basic_set_list_get_basic_set(list, i);
+		bmap = isl_basic_map_copy(gt);
+		bmap = isl_basic_map_intersect_range(bmap, bset);
+		bset = isl_basic_map_range(bmap);
+		empty = isl_basic_set_is_empty(bset);
+		if (empty < 0)
+			res = isl_basic_set_list_free(res);
+		if (empty)  {
+			isl_basic_set_free(bset);
+			bset = isl_basic_set_list_get_basic_set(list, i);
+			res = isl_basic_set_list_add(res, bset);
+			continue;
+		}
+
+		res = isl_basic_set_list_add(res, isl_basic_set_copy(bset));
+		set1 = isl_set_from_basic_set(bset);
+		bset = isl_basic_set_list_get_basic_set(list, i);
+		set2 = isl_set_from_basic_set(bset);
+		set1 = isl_set_subtract(set2, set1);
+		set1 = isl_set_make_disjoint(set1);
+
+		res = isl_basic_set_list_concat(res,
+					    isl_basic_set_list_from_set(set1));
+	}
+	isl_basic_map_free(gt);
+	isl_basic_set_list_free(list);
+	return res;
+}
+
 static __isl_give isl_ast_graft_list *generate_sorted_domains(
 	__isl_keep isl_basic_set_list *domain_list,
 	__isl_keep isl_union_map *executed,
 	__isl_keep isl_ast_build *build);
 
-/* Generate code for the "n" schedule domains in "domain_list"
- * with positions specified by the entries of the "pos" array
+/* Internal data structure for add_nodes.
+ *
+ * "executed" and "build" are extra arguments to be passed to add_node.
+ * "list" collects the results.
+ */
+struct isl_add_nodes_data {
+	isl_union_map *executed;
+	isl_ast_build *build;
+
+	isl_ast_graft_list *list;
+};
+
+/* Generate code for the schedule domains in "scc"
  * and add the results to "list".
  *
- * The "n" domains form a strongly connected component in the ordering.
- * If n is larger than 1, then this means that we cannot determine a valid
- * ordering for the n domains in the component.  This should be fairly
- * rare because the individual domains have been made disjoint first.
+ * The domains in "scc" form a strongly connected component in the ordering.
+ * If the number of domains in "scc" is larger than 1, then this means
+ * that we cannot determine a valid ordering for the domains in the component.
+ * This should be fairly rare because the individual domains
+ * have been made disjoint first.
  * The problem is that the domains may be integrally disjoint but not
  * rationally disjoint.  For example, we may have domains
  *
@@ -1650,52 +1772,51 @@ static __isl_give isl_ast_graft_list *generate_sorted_domains(
  * This may happen in particular in case of unrolling since the domain
  * of each slice is replaced by its simple hull.
  *
- * We collect the basic sets in the component, call isl_set_make_disjoint
- * and try again.  Note that we rely here on isl_set_make_disjoint also
- * making the basic sets rationally disjoint.  If the basic sets
- * are rationally disjoint, then the ordering problem does not occur.
- * To see this, there can only be a problem if there are points
- * (i,a) and (j,b) in one set and (i,c) and (j,d) in the other with
- * a < c and b > d.  This means that either the interval spanned
- * by a en b lies inside that spanned by c and or the other way around.
- * In either case, there is a point inside both intervals with the
- * convex combination in terms of a and b and in terms of c and d.
- * Taking the same combination of i and j gives a point in the intersection.
- */
-static __isl_give isl_ast_graft_list *add_nodes(
-	__isl_take isl_ast_graft_list *list, int *pos, int n,
-	__isl_keep isl_basic_set_list *domain_list,
-	__isl_keep isl_union_map *executed,
-	__isl_keep isl_ast_build *build)
+ * For each basic set i in "scc" and for each of the following basic sets j,
+ * we split off that part of the basic set i that shares the outer dimensions
+ * with j and lies before j in the current dimension.
+ * We collect all the pieces in a new list that replaces "scc".
+ */
+static int add_nodes(__isl_take isl_basic_set_list *scc, void *user)
 {
-	int i;
+	struct isl_add_nodes_data *data = user;
+	int i, n, depth;
 	isl_basic_set *bset;
-	isl_set *set;
+	isl_basic_set_list *list;
+	isl_space *space;
+	isl_basic_map *gt;
+
+	n = isl_basic_set_list_n_basic_set(scc);
+	bset = isl_basic_set_list_get_basic_set(scc, 0);
+	if (n == 1) {
+		isl_basic_set_list_free(scc);
+		data->list = add_node(data->list,
+				isl_union_map_copy(data->executed), bset,
+				isl_ast_build_copy(data->build));
+		return data->list ? 0 : -1;
+	}
 
-	bset = isl_basic_set_list_get_basic_set(domain_list, pos[0]);
-	if (n == 1)
-		return add_node(list, isl_union_map_copy(executed), bset,
-				isl_ast_build_copy(build));
+	depth = isl_ast_build_get_depth(data->build);
+	space = isl_basic_set_get_space(bset);
+	space = isl_space_map_from_set(space);
+	gt = isl_basic_map_universe(space);
+	for (i = 0; i < depth; ++i)
+		gt = isl_basic_map_equate(gt, isl_dim_in, i, isl_dim_out, i);
+	gt = isl_basic_map_order_gt(gt, isl_dim_in, depth, isl_dim_out, depth);
 
-	set = isl_set_from_basic_set(bset);
+	list = isl_basic_set_list_from_basic_set(bset);
 	for (i = 1; i < n; ++i) {
-		bset = isl_basic_set_list_get_basic_set(domain_list, pos[i]);
-		set = isl_set_union(set, isl_set_from_basic_set(bset));
+		bset = isl_basic_set_list_get_basic_set(scc, i);
+		list = add_split_on(list, bset, gt);
 	}
+	isl_basic_map_free(gt);
+	isl_basic_set_list_free(scc);
+	scc = list;
+	data->list = isl_ast_graft_list_concat(data->list,
+		    generate_sorted_domains(scc, data->executed, data->build));
+	isl_basic_set_list_free(scc);
 
-	set = isl_set_make_disjoint(set);
-	if (isl_set_n_basic_set(set) == n)
-		isl_die(isl_ast_graft_list_get_ctx(list), isl_error_internal,
-			"unable to separate loop parts", goto error);
-	domain_list = isl_basic_set_list_from_set(set);
-	list = isl_ast_graft_list_concat(list,
-		    generate_sorted_domains(domain_list, executed, build));
-	isl_basic_set_list_free(domain_list);
-
-	return list;
-error:
-	isl_set_free(set);
-	return isl_ast_graft_list_free(list);
+	return data->list ? 0 : -1;
 }
 
 /* Sort the domains in "domain_list" according to the execution order
@@ -1716,71 +1837,47 @@ static __isl_give isl_ast_graft_list *generate_sorted_domains(
 	__isl_keep isl_union_map *executed, __isl_keep isl_ast_build *build)
 {
 	isl_ctx *ctx;
-	isl_ast_graft_list *list;
-	struct isl_domain_follows_at_depth_data data;
-	struct isl_tarjan_graph *g;
-	int i, n;
+	struct isl_add_nodes_data data;
+	int depth;
+	int n;
 
 	if (!domain_list)
 		return NULL;
 
 	ctx = isl_basic_set_list_get_ctx(domain_list);
 	n = isl_basic_set_list_n_basic_set(domain_list);
-	list = isl_ast_graft_list_alloc(ctx, n);
+	data.list = isl_ast_graft_list_alloc(ctx, n);
 	if (n == 0)
-		return list;
+		return data.list;
 	if (n == 1)
-		return add_node(list, isl_union_map_copy(executed),
+		return add_node(data.list, isl_union_map_copy(executed),
 			isl_basic_set_list_get_basic_set(domain_list, 0),
 			isl_ast_build_copy(build));
 
-	data.depth = isl_ast_build_get_depth(build);
-	data.piece = domain_list->p;
-	g = isl_tarjan_graph_init(ctx, n, &domain_follows_at_depth, &data);
-	if (!g)
-		goto error;
-
-	i = 0;
-	while (list && n) {
-		int first;
-
-		if (g->order[i] == -1)
-			isl_die(ctx, isl_error_internal, "cannot happen",
-				goto error);
-		first = i;
-		while (g->order[i] != -1) {
-			++i; --n;
-		}
-		list = add_nodes(list, g->order + first, i - first,
-					domain_list, executed, build);
-		++i;
-	}
-
-	if (0)
-error:		list = isl_ast_graft_list_free(list);
-	isl_tarjan_graph_free(g);
+	depth = isl_ast_build_get_depth(build);
+	data.executed = executed;
+	data.build = build;
+	if (isl_basic_set_list_foreach_scc(domain_list,
+					&domain_follows_at_depth, &depth,
+					&add_nodes, &data) < 0)
+		data.list = isl_ast_graft_list_free(data.list);
 
-	return list;
+	return data.list;
 }
 
-struct isl_shared_outer_data {
-	int depth;
-	isl_basic_set **piece;
-};
-
-/* Do elements i and j share any values for the outer dimensions?
+/* Do i and j share any values for the outer dimensions?
  */
-static int shared_outer(int i, int j, void *user)
+static int shared_outer(__isl_keep isl_basic_set *i,
+	__isl_keep isl_basic_set *j, void *user)
 {
-	struct isl_shared_outer_data *data = user;
+	int depth = *(int *) user;
 	isl_basic_map *test;
 	int empty;
 	int l;
 
-	test = isl_basic_map_from_domain_and_range(
-			isl_basic_set_copy(data->piece[i]),
-			isl_basic_set_copy(data->piece[j]));
-	for (l = 0; l < data->depth; ++l)
+	test = isl_basic_map_from_domain_and_range(isl_basic_set_copy(i),
+						    isl_basic_set_copy(j));
+	for (l = 0; l < depth; ++l)
 		test = isl_basic_map_equate(test, isl_dim_in, l,
 						isl_dim_out, l);
 	empty = isl_basic_map_is_empty(test);
@@ -1789,44 +1886,67 @@ static int shared_outer(int i, int j, void *user)
 	return empty < 0 ? -1 : !empty;
 }
 
-/* Call generate_sorted_domains on a list containing the elements
- * of "domain_list indexed by the first "n" elements of "pos".
+/* Internal data structure for generate_sorted_domains_wrap.
+ *
+ * "n" is the total number of basic sets
+ * "executed" and "build" are extra arguments to be passed
+ *	to generate_sorted_domains.
+ *
+ * "single" is set to 1 by generate_sorted_domains_wrap if there
+ * is only a single component.
+ * "list" collects the results.
  */
-static __isl_give isl_ast_graft_list *generate_sorted_domains_part(
-	__isl_keep isl_basic_set_list *domain_list, int *pos, int n,
-	__isl_keep isl_union_map *executed,
-	__isl_keep isl_ast_build *build)
-{
-	int i;
-	isl_ctx *ctx;
-	isl_basic_set_list *slice;
+struct isl_ast_generate_parallel_domains_data {
+	int n;
+	isl_union_map *executed;
+	isl_ast_build *build;
+
+	int single;
 	isl_ast_graft_list *list;
+};
 
-	ctx = isl_ast_build_get_ctx(build);
-	slice = isl_basic_set_list_alloc(ctx, n);
-	for (i = 0; i < n; ++i) {
-		isl_basic_set *bset;
+/* Call generate_sorted_domains on "scc", fuse the result into a list
+ * with either zero or one graft and collect the these single element
+ * lists into data->list.
+ *
+ * If there is only one component, i.e., if the number of basic sets
+ * in the current component is equal to the total number of basic sets,
+ * then data->single is set to 1 and the result of generate_sorted_domains
+ * is not fused.
+ */
+static int generate_sorted_domains_wrap(__isl_take isl_basic_set_list *scc,
+	void *user)
+{
+	struct isl_ast_generate_parallel_domains_data *data = user;
+	isl_ast_graft_list *list;
 
-		bset = isl_basic_set_copy(domain_list->p[pos[i]]);
-		slice = isl_basic_set_list_add(slice, bset);
-	}
+	list = generate_sorted_domains(scc, data->executed, data->build);
+	data->single = isl_basic_set_list_n_basic_set(scc) == data->n;
+	if (!data->single)
+		list = isl_ast_graft_list_fuse(list, data->build);
+	if (!data->list)
+		data->list = list;
+	else
+		data->list = isl_ast_graft_list_concat(data->list, list);
 
-	list = generate_sorted_domains(slice, executed, build);
-	isl_basic_set_list_free(slice);
+	isl_basic_set_list_free(scc);
+	if (!data->list)
+		return -1;
 
-	return list;
+	return 0;
 }
 
 /* Look for any (weakly connected) components in the "domain_list"
  * of domains that share some values of the outer dimensions.
  * That is, domains in different components do not share any values
  * of the outer dimensions.  This means that these components
- * can be freely reorderd.
+ * can be freely reordered.
  * Within each of the components, we sort the domains according
  * to the execution order at the current depth.
  *
- * We fuse the result of each call to generate_sorted_domains_part
- * into a list with either zero or one graft and collect these (at most)
+ * If there is more than one component, then generate_sorted_domains_wrap
+ * fuses the result of each call to generate_sorted_domains
+ * into a list with either zero or one graft and collects these (at most)
  * single element lists into a bigger list. This means that the elements of the
  * final list can be freely reordered.  In particular, we sort them
  * according to an arbitrary but fixed ordering to ease merging of
@@ -1836,62 +1956,30 @@ static __isl_give isl_ast_graft_list *generate_parallel_domains(
 	__isl_keep isl_basic_set_list *domain_list,
 	__isl_keep isl_union_map *executed, __isl_keep isl_ast_build *build)
 {
-	int i, n;
-	isl_ctx *ctx;
-	isl_ast_graft_list *list;
-	struct isl_shared_outer_data data;
-	struct isl_tarjan_graph *g;
+	int depth;
+	struct isl_ast_generate_parallel_domains_data data;
 
 	if (!domain_list)
 		return NULL;
 
-	n = isl_basic_set_list_n_basic_set(domain_list);
-	if (n <= 1)
+	data.n = isl_basic_set_list_n_basic_set(domain_list);
+	if (data.n <= 1)
 		return generate_sorted_domains(domain_list, executed, build);
 
-	ctx = isl_basic_set_list_get_ctx(domain_list);
-
-	data.depth = isl_ast_build_get_depth(build);
-	data.piece = domain_list->p;
-	g = isl_tarjan_graph_init(ctx, n, &shared_outer, &data);
-	if (!g)
-		return NULL;
-
-	i = 0;
-	do {
-		int first;
-		isl_ast_graft_list *list_c;
-
-		if (g->order[i] == -1)
-			isl_die(ctx, isl_error_internal, "cannot happen",
-				break);
-		first = i;
-		while (g->order[i] != -1) {
-			++i; --n;
-		}
-		if (first == 0 && n == 0) {
-			isl_tarjan_graph_free(g);
-			return generate_sorted_domains(domain_list,
-							executed, build);
-		}
-		list_c = generate_sorted_domains_part(domain_list,
-				g->order + first, i - first, executed, build);
-		list_c = isl_ast_graft_list_fuse(list_c, build);
-		if (first == 0)
-			list = list_c;
-		else
-			list = isl_ast_graft_list_concat(list, list_c);
-		++i;
-	} while (list && n);
-
-	if (n > 0)
-		list = isl_ast_graft_list_free(list);
-
-	list = isl_ast_graft_list_sort(list);
+	depth = isl_ast_build_get_depth(build);
+	data.list = NULL;
+	data.executed = executed;
+	data.build = build;
+	data.single = 0;
+	if (isl_basic_set_list_foreach_scc(domain_list, &shared_outer, &depth,
+					    &generate_sorted_domains_wrap,
+					    &data) < 0)
+		data.list = isl_ast_graft_list_free(data.list);
 
-	isl_tarjan_graph_free(g);
+	if (!data.single)
+		data.list = isl_ast_graft_list_sort_guard(data.list);
 
-	return list;
+	return data.list;
 }
 
 /* Internal data for separate_domain.
@@ -2014,8 +2102,6 @@ static __isl_give isl_set *separate_schedule_domains(
  * found any yet.
  * "n" is the corresponding size.  If lower is NULL, then the value of n
  * is undefined.
- *
- * "tmp" is a temporary initialized isl_int.
  */
 struct isl_find_unroll_data {
 	isl_set *domain;
@@ -2023,7 +2109,6 @@ struct isl_find_unroll_data {
 
 	isl_aff *lower;
 	int *n;
-	isl_int tmp;
 };
 
 /* Check if we can use "c" as a lower bound and if it is better than
@@ -2056,7 +2141,7 @@ static int update_unrolling_lower_bound(struct isl_find_unroll_data *data,
 	__isl_keep isl_constraint *c)
 {
 	isl_aff *aff, *lower;
-	enum isl_lp_result res;
+	isl_val *max;
 
 	if (!isl_constraint_is_lower_bound(c, isl_dim_set, data->depth))
 		return 0;
@@ -2067,22 +2152,25 @@ static int update_unrolling_lower_bound(struct isl_find_unroll_data *data,
 	aff = isl_aff_neg(aff);
 	aff = isl_aff_add_coefficient_si(aff, isl_dim_in, data->depth, 1);
 	aff = isl_aff_add_constant_si(aff, 1);
-	res = isl_set_max(data->domain, aff, &data->tmp);
+	max = isl_set_max_val(data->domain, aff);
 	isl_aff_free(aff);
 
-	if (res == isl_lp_error)
+	if (!max)
 		goto error;
-	if (res == isl_lp_unbounded) {
+	if (isl_val_is_infty(max)) {
+		isl_val_free(max);
 		isl_aff_free(lower);
 		return 0;
 	}
 
-	if (!data->lower || isl_int_cmp_si(data->tmp, *data->n) < 0) {
+	if (isl_val_cmp_si(max, INT_MAX) <= 0 &&
+	    (!data->lower || isl_val_cmp_si(max, *data->n) < 0)) {
 		isl_aff_free(data->lower);
 		data->lower = lower;
-		*data->n = isl_int_get_si(data->tmp);
+		*data->n = isl_val_get_num_si(max);
 	} else
 		isl_aff_free(lower);
+	isl_val_free(max);
 
 	return 1;
 error:
@@ -2132,7 +2220,6 @@ static __isl_give isl_aff *find_unroll_lower_bound(__isl_keep isl_set *domain,
 	struct isl_find_unroll_data data = { domain, depth, NULL, n };
 	isl_basic_set *hull;
 
-	isl_int_init(data.tmp);
 	hull = isl_set_simple_hull(isl_set_copy(domain));
 
 	if (isl_basic_set_foreach_constraint(hull,
@@ -2140,7 +2227,6 @@ static __isl_give isl_aff *find_unroll_lower_bound(__isl_keep isl_set *domain,
 		goto error;
 
 	isl_basic_set_free(hull);
-	isl_int_clear(data.tmp);
 
 	if (!data.lower)
 		isl_die(isl_set_get_ctx(domain), isl_error_invalid,
@@ -2149,26 +2235,20 @@ static __isl_give isl_aff *find_unroll_lower_bound(__isl_keep isl_set *domain,
 	return data.lower;
 error:
 	isl_basic_set_free(hull);
-	isl_int_clear(data.tmp);
 	return isl_aff_free(data.lower);
 }
 
-/* Intersect "set" with the constraint
+/* Return the constraint
  *
  *	i_"depth" = aff + offset
  */
-static __isl_give isl_set *at_offset(__isl_take isl_set *set, int depth,
-	__isl_keep isl_aff *aff, int offset)
+static __isl_give isl_constraint *at_offset(int depth, __isl_keep isl_aff *aff,
+	int offset)
 {
-	isl_constraint *eq;
-
 	aff = isl_aff_copy(aff);
 	aff = isl_aff_add_coefficient_si(aff, isl_dim_in, depth, -1);
 	aff = isl_aff_add_constant_si(aff, offset);
-	eq = isl_equality_from_aff(aff);
-	set = isl_set_add_constraint(set, eq);
-
-	return set;
+	return isl_equality_from_aff(aff);
 }
 
 /* Return a list of basic sets, one for each value of the current dimension
@@ -2194,7 +2274,10 @@ static __isl_give isl_set *at_offset(__isl_take isl_set *set, int depth,
  *
  * We compute the unshifted simple hull of each slice to ensure that
  * we have a single basic set per offset.  The slicing constraint
- * is preserved by taking the unshifted simple hull, so these basic sets
+ * may get simplified away before the unshifted simple hull is taken
+ * and may therefore in some rare cases disappear from the result.
+ * We therefore explicitly add the constraint back after computing
+ * the unshifted simple hull to ensure that the basic sets
  * remain disjoint.  The constraints that are dropped by taking the hull
  * will be taken into account at the next level, as in the case of the
  * atomic option.
@@ -2239,9 +2322,13 @@ static __isl_give isl_basic_set_list *do_unroll(__isl_take isl_set *domain,
 	for (i = 0; list && i < n; ++i) {
 		isl_set *set;
 		isl_basic_set *bset;
+		isl_constraint *slice;
 
-		set = at_offset(isl_set_copy(domain), depth, lower, i);
+		slice = at_offset(depth, lower, i);
+		set = isl_set_copy(domain);
+		set = isl_set_add_constraint(set, isl_constraint_copy(slice));
 		bset = isl_set_unshifted_simple_hull(set);
+		bset = isl_basic_set_add_constraint(bset, slice);
 		bset = isl_basic_set_apply(bset, isl_basic_map_copy(bmap));
 		list = isl_basic_set_list_add(list, bset);
 	}
@@ -2269,8 +2356,11 @@ static __isl_give isl_basic_set_list *do_unroll(__isl_take isl_set *domain,
  *
  * "sep_class" contains the user-specified split into separation classes
  * specialized to the current depth.
- * "done" contains the union of th separation domains that have already
+ * "done" contains the union of the separation domains that have already
  * been handled.
+ * "atomic" contains the domain that has effectively been made atomic.
+ * This domain may be larger than the intersection of option[atomic]
+ * and the schedule domain.
  */
 struct isl_codegen_domains {
 	isl_basic_set_list *list;
@@ -2283,6 +2373,7 @@ struct isl_codegen_domains {
 
 	isl_map *sep_class;
 	isl_set *done;
+	isl_set *atomic;
 };
 
 /* Add domains to domains->list for each individual value of the current
@@ -2345,41 +2436,50 @@ static int compute_unroll_domains(struct isl_codegen_domains *domains,
 	return 0;
 }
 
-/* Construct a single basic set that includes the intersection of
+/* Try and construct a single basic set that includes the intersection of
  * the schedule domain, the atomic option domain and the class domain.
- * Add the resulting basic set to domains->list.
+ * Add the resulting basic set(s) to domains->list and save a copy
+ * in domains->atomic for use in compute_partial_domains.
  *
  * We construct a single domain rather than trying to combine
  * the schedule domains of individual domains because we are working
  * within a single component so that non-overlapping schedule domains
  * should already have been separated.
- * Note, though, that this does not take into account the class domain.
- * So, it is possible for a class domain to carve out a piece of the
- * schedule domain with independent pieces and then we would only
- * generate a single domain for them.  If this proves to be problematic
- * for some users, then this function will have to be adjusted.
+ * We do however need to make sure that this single domains is a subset
+ * of the class domain so that it would not intersect with any other
+ * class domains.  This means that we may end up splitting up the atomic
+ * domain in case separation classes are being used.
  *
  * "domain" is the intersection of the schedule domain and the class domain,
  * with inner dimensions projected out.
  */
 static int compute_atomic_domain(struct isl_codegen_domains *domains,
-	__isl_keep isl_set *domain)
+	__isl_keep isl_set *class_domain)
 {
 	isl_basic_set *bset;
-	isl_set *atomic_domain;
+	isl_basic_set_list *list;
+	isl_set *domain;
 	int empty;
 
-	atomic_domain = isl_set_copy(domains->option[atomic]);
-	atomic_domain = isl_set_intersect(atomic_domain, isl_set_copy(domain));
-	empty = isl_set_is_empty(atomic_domain);
+	domain = isl_set_copy(domains->option[atomic]);
+	domain = isl_set_intersect(domain, isl_set_copy(class_domain));
+	domain = isl_set_intersect(domain,
+				isl_set_copy(domains->schedule_domain));
+	empty = isl_set_is_empty(domain);
 	if (empty < 0 || empty) {
-		isl_set_free(atomic_domain);
+		domains->atomic = domain;
 		return empty < 0 ? -1 : 0;
 	}
 
-	atomic_domain = isl_set_coalesce(atomic_domain);
-	bset = isl_set_unshifted_simple_hull(atomic_domain);
-	domains->list = isl_basic_set_list_add(domains->list, bset);
+	domain = isl_ast_build_eliminate(domains->build, domain);
+	domain = isl_set_coalesce(domain);
+	bset = isl_set_unshifted_simple_hull(domain);
+	domain = isl_set_from_basic_set(bset);
+	domains->atomic = isl_set_copy(domain);
+	domain = isl_set_intersect(domain, isl_set_copy(class_domain));
+	domain = isl_set_make_disjoint(domain);
+	list = isl_basic_set_list_from_set(domain);
+	domains->list = isl_basic_set_list_concat(domains->list, list);
 
 	return 0;
 }
@@ -2451,6 +2551,12 @@ static int compute_separate_domain(struct isl_codegen_domains *domains,
  * the result with the current "class_domain" to ensure that the domains
  * are disjoint from those generated from other class domains.
  *
+ * The domain that has been made atomic may be larger than specified
+ * by the user since it needs to be representable as a single basic set.
+ * This possibly larger domain is stored in domains->atomic by
+ * compute_atomic_domain.  It is computed first so that the extended domain
+ * would not overlap with any domains computed before.
+ *
  * If anything is left after handling separate, unroll and atomic,
  * we split it up into basic sets and append the basic sets to domains->list.
  */
@@ -2467,6 +2573,10 @@ static int compute_partial_domains(struct isl_codegen_domains *domains,
 
 	domain = isl_set_copy(class_domain);
 
+	if (compute_atomic_domain(domains, class_domain) < 0)
+		domain = isl_set_free(domain);
+	domain = isl_set_subtract(domain, domains->atomic);
+
 	if (compute_separate_domain(domains, domain) < 0)
 		goto error;
 	domain = isl_set_subtract(domain,
@@ -2483,11 +2593,6 @@ static int compute_partial_domains(struct isl_codegen_domains *domains,
 	domain = isl_ast_build_eliminate(domains->build, domain);
 	domain = isl_set_intersect(domain, isl_set_copy(class_domain));
 
-	if (compute_atomic_domain(domains, domain) < 0)
-		goto error;
-	domain = isl_set_subtract(domain,
-				    isl_set_copy(domains->option[atomic]));
-
 	domain = isl_set_coalesce(domain);
 	domain = isl_set_make_disjoint(domain);
 
@@ -2520,6 +2625,7 @@ static int compute_class_domains(__isl_take isl_point *pnt, void *user)
 	class_set = isl_set_from_point(pnt);
 	domain = isl_map_domain(isl_map_intersect_range(
 				isl_map_copy(domains->sep_class), class_set));
+	domain = isl_ast_build_compute_gist(domains->build, domain);
 	domain = isl_ast_build_eliminate(domains->build, domain);
 
 	disjoint = isl_set_plain_is_disjoint(domain, domains->schedule_domain);
@@ -2703,6 +2809,22 @@ static __isl_give isl_ast_graft_list *generate_shifted_component_from_list(
 	return generate_shifted_component(executed, build);
 }
 
+/* Does set dimension "pos" of "set" have an obviously fixed value?
+ */
+static int dim_is_fixed(__isl_keep isl_set *set, int pos)
+{
+	int fixed;
+	isl_val *v;
+
+	v = isl_set_plain_get_val_if_fixed(set, isl_dim_set, pos);
+	if (!v)
+		return -1;
+	fixed = !isl_val_is_nan(v);
+	isl_val_free(v);
+
+	return fixed;
+}
+
 /* Given an array "domain" of isl_set_map_pairs and an array "order"
  * of indices into the "domain" array,
  * do all (except for at most one) of the "set" field of the elements
@@ -2718,8 +2840,7 @@ static int at_most_one_non_fixed(struct isl_set_map_pair *domain,
 	for (i = 0; i < n; ++i) {
 		int f;
 
-		f = isl_set_plain_is_fixed(domain[order[i]].set,
-						isl_dim_set, depth, NULL);
+		f = dim_is_fixed(domain[order[i]].set, depth);
 		if (f < 0)
 			return -1;
 		if (f)
@@ -2749,8 +2870,7 @@ static int eliminate_non_fixed(struct isl_set_map_pair *domain,
 
 	for (i = n - 1; i >= 0; --i) {
 		int f;
-		f = isl_set_plain_is_fixed(domain[order[i]].set,
-						isl_dim_set, depth, NULL);
+		f = dim_is_fixed(domain[order[i]].set, depth);
 		if (f < 0)
 			return -1;
 		if (f)
@@ -2900,11 +3020,11 @@ static int first_offset(struct isl_set_map_pair *domain, int *order, int n,
  * in all cases.
  */
 static __isl_give isl_union_map *contruct_shifted_executed(
-	struct isl_set_map_pair *domain, int *order, int n, isl_int stride,
-	__isl_keep isl_vec *offset, __isl_keep isl_ast_build *build)
+	struct isl_set_map_pair *domain, int *order, int n,
+	__isl_keep isl_val *stride, __isl_keep isl_multi_val *offset,
+	__isl_take isl_ast_build *build)
 {
 	int i;
-	isl_int v;
 	isl_union_map *executed;
 	isl_space *space;
 	isl_map *map;
@@ -2924,17 +3044,18 @@ static __isl_give isl_union_map *contruct_shifted_executed(
 	c = isl_constraint_set_coefficient_si(c, isl_dim_in, depth, 1);
 	c = isl_constraint_set_coefficient_si(c, isl_dim_out, depth, -1);
 
-	isl_int_init(v);
-
 	for (i = 0; i < n; ++i) {
 		isl_map *map_i;
+		isl_val *v;
 
-		if (isl_vec_get_element(offset, i, &v) < 0)
+		v = isl_multi_val_get_val(offset, i);
+		if (!v)
 			break;
 		map_i = isl_map_copy(map);
-		map_i = isl_map_fix(map_i, isl_dim_out, depth + 1, v);
-		isl_int_neg(v, v);
-		c = isl_constraint_set_constant(c, v);
+		map_i = isl_map_fix_val(map_i, isl_dim_out, depth + 1,
+					isl_val_copy(v));
+		v = isl_val_neg(v);
+		c = isl_constraint_set_constant_val(c, v);
 		map_i = isl_map_add_constraint(map_i, isl_constraint_copy(c));
 
 		map_i = isl_map_apply_domain(isl_map_copy(domain[order[i]].map),
@@ -2945,8 +3066,6 @@ static __isl_give isl_union_map *contruct_shifted_executed(
 	isl_constraint_free(c);
 	isl_map_free(map);
 
-	isl_int_clear(v);
-
 	if (i < n)
 		executed = isl_union_map_free(executed);
 
@@ -2980,15 +3099,16 @@ static __isl_give isl_union_map *contruct_shifted_executed(
  * old schedule domain.
  */
 static __isl_give isl_ast_graft_list *generate_shift_component(
-	struct isl_set_map_pair *domain, int *order, int n, isl_int stride,
-	__isl_keep isl_vec *offset, __isl_take isl_ast_build *build)
+	struct isl_set_map_pair *domain, int *order, int n,
+	__isl_keep isl_val *stride, __isl_keep isl_multi_val *offset,
+	__isl_take isl_ast_build *build)
 {
 	isl_ast_graft_list *list;
 	int first;
 	int depth;
 	isl_ctx *ctx;
-	isl_int val;
-	isl_vec *v;
+	isl_val *val;
+	isl_multi_val *mv;
 	isl_space *space;
 	isl_multi_aff *ma, *zero;
 	isl_union_map *executed;
@@ -3000,16 +3120,13 @@ static __isl_give isl_ast_graft_list *generate_shift_component(
 	if (first < 0)
 		return isl_ast_build_free(build);
 
-	isl_int_init(val);
-	v = isl_vec_alloc(ctx, n);
-	if (isl_vec_get_element(offset, first, &val) < 0)
-		v = isl_vec_free(v);
-	isl_int_neg(val, val);
-	v = isl_vec_set(v, val);
-	v = isl_vec_add(v, isl_vec_copy(offset));
-	v = isl_vec_fdiv_r(v, stride);
+	mv = isl_multi_val_copy(offset);
+	val = isl_multi_val_get_val(offset, first);
+	val = isl_val_neg(val);
+	mv = isl_multi_val_add_val(mv, val);
+	mv = isl_multi_val_mod_val(mv, isl_val_copy(stride));
 
-	executed = contruct_shifted_executed(domain, order, n, stride, v,
+	executed = contruct_shifted_executed(domain, order, n, stride, mv,
 						build);
 	space = isl_ast_build_get_space(build, 1);
 	space = isl_space_map_from_set(space);
@@ -3023,8 +3140,7 @@ static __isl_give isl_ast_graft_list *generate_shift_component(
 
 	list = isl_ast_graft_list_preimage_multi_aff(list, ma);
 
-	isl_vec_free(v);
-	isl_int_clear(val);
+	isl_multi_val_free(mv);
 
 	return list;
 }
@@ -3083,6 +3199,8 @@ static __isl_give isl_ast_graft_list *generate_shift_component(
  * obviously fixed value for the current dimension to itself and all
  * other domains and collect the offsets and the gcd of the strides.
  * If the gcd becomes one, then we failed to find shifted strides.
+ * If the gcd is zero, then the differences were all fixed, meaning
+ * that some domains had non-obviously fixed values for the current dimension.
  * If all the offsets are the same (for those domains that do not have
  * an obviously fixed value for the current dimension), then we do not
  * apply the transformation.
@@ -3102,8 +3220,8 @@ static __isl_give isl_ast_graft_list *generate_component(
 	isl_ctx *ctx;
 	isl_map *map;
 	isl_set *deltas;
-	isl_int m, r, gcd;
-	isl_vec *v;
+	isl_val *gcd = NULL;
+	isl_multi_val *mv;
 	int fixed, skip;
 	int base;
 	isl_ast_graft_list *list;
@@ -3128,13 +3246,12 @@ static __isl_give isl_ast_graft_list *generate_component(
 
 	ctx = isl_ast_build_get_ctx(build);
 
-	isl_int_init(m);
-	isl_int_init(r);
-	isl_int_init(gcd);
-	v = isl_vec_alloc(ctx, n);
+	mv = isl_multi_val_zero(isl_space_set_alloc(ctx, 0, n));
 
 	fixed = 1;
 	for (i = 0; i < n; ++i) {
+		isl_val *r, *m;
+
 		map = isl_map_from_domain_and_range(
 					isl_set_copy(domain[order[base]].set),
 					isl_set_copy(domain[order[i]].set));
@@ -3142,48 +3259,51 @@ static __isl_give isl_ast_graft_list *generate_component(
 			map = isl_map_equate(map, isl_dim_in, d,
 						    isl_dim_out, d);
 		deltas = isl_map_deltas(map);
-		res = isl_set_dim_residue_class(deltas, depth, &m, &r);
+		res = isl_set_dim_residue_class_val(deltas, depth, &m, &r);
 		isl_set_free(deltas);
 		if (res < 0)
 			break;
 
 		if (i == 0)
-			isl_int_set(gcd, m);
+			gcd = m;
 		else
-			isl_int_gcd(gcd, gcd, m);
-		if (isl_int_is_one(gcd))
+			gcd = isl_val_gcd(gcd, m);
+		if (isl_val_is_one(gcd)) {
+			isl_val_free(r);
 			break;
-		v = isl_vec_set_element(v, i, r);
+		}
+		mv = isl_multi_val_set_val(mv, i, r);
 
-		res = isl_set_plain_is_fixed(domain[order[i]].set,
-						isl_dim_set, depth, NULL);
+		res = dim_is_fixed(domain[order[i]].set, depth);
 		if (res < 0)
 			break;
 		if (res)
 			continue;
 
 		if (fixed && i > base) {
-			isl_vec_get_element(v, base, &m);
-			if (isl_int_ne(m, r))
+			isl_val *a, *b;
+			a = isl_multi_val_get_val(mv, i);
+			b = isl_multi_val_get_val(mv, base);
+			if (isl_val_ne(a, b))
 				fixed = 0;
+			isl_val_free(a);
+			isl_val_free(b);
 		}
 	}
 
-	if (res < 0) {
+	if (res < 0 || !gcd) {
 		isl_ast_build_free(build);
 		list = NULL;
-	} else if (i < n || fixed) {
+	} else if (i < n || fixed || isl_val_is_zero(gcd)) {
 		list = generate_shifted_component_from_list(domain,
 							    order, n, build);
 	} else {
-		list = generate_shift_component(domain, order, n, gcd, v,
+		list = generate_shift_component(domain, order, n, gcd, mv,
 						build);
 	}
 
-	isl_vec_free(v);
-	isl_int_clear(gcd);
-	isl_int_clear(r);
-	isl_int_clear(m);
+	isl_val_free(gcd);
+	isl_multi_val_free(mv);
 
 	return list;
 }
@@ -3628,9 +3748,12 @@ __isl_give isl_ast_node *isl_ast_build_ast_from_schedule(
 	isl_ast_node *node;
 	isl_union_map *executed;
 
+	build = isl_ast_build_copy(build);
+	build = isl_ast_build_set_single_valued(build, 0);
 	executed = isl_union_map_reverse(schedule);
 	list = generate_code(executed, isl_ast_build_copy(build), 0);
 	node = isl_ast_node_from_graft_list(list, build);
+	isl_ast_build_free(build);
 
 	return node;
 }
diff --git a/isl/isl_ast_graft.c b/isl/isl_ast_graft.c
index 627393b..fc97d1c 100644
--- a/isl/isl_ast_graft.c
+++ b/isl/isl_ast_graft.c
@@ -7,7 +7,6 @@
  * Ecole Normale Superieure, 45 rue d’Ulm, 75230 Paris, France
  */
 
-#include <isl_list_private.h>
 #include <isl_ast_private.h>
 #include <isl_ast_build_expr.h>
 #include <isl_ast_build_private.h>
@@ -178,6 +177,8 @@ static __isl_give isl_set *extract_hoistable_guard(
 
 	depth = isl_ast_build_get_depth(build);
 	if (depth < isl_set_dim(guard, isl_dim_set)) {
+		guard = isl_set_remove_divs_involving_dims(guard,
+						isl_dim_set, depth, 1);
 		guard = isl_set_eliminate(guard, isl_dim_set, depth, 1);
 		guard = isl_set_compute_divs(guard);
 	}
@@ -207,6 +208,78 @@ static __isl_give isl_set *extract_hoistable_guard(
 	return guard;
 }
 
+/* Internal data structure used inside insert_if.
+ *
+ * list is the list of guarded nodes created by each call to insert_if.
+ * node is the original node that is guarded by insert_if.
+ * build is the build in which the AST is constructed.
+ */
+struct isl_insert_if_data {
+	isl_ast_node_list *list;
+	isl_ast_node *node;
+	isl_ast_build *build;
+};
+
+static int insert_if(__isl_take isl_basic_set *bset, void *user);
+
+/* Insert an if node around "node" testing the condition encoded
+ * in guard "guard".
+ *
+ * If the user does not want any disjunctions in the if conditions
+ * and if "guard" does involve a disjunction, then we make the different
+ * disjuncts disjoint and insert an if node corresponding to each disjunct
+ * around a copy of "node".  The result is then a block node containing
+ * this sequence of guarded copies of "node".
+ */
+static __isl_give isl_ast_node *ast_node_insert_if(
+	__isl_take isl_ast_node *node, __isl_take isl_set *guard,
+	__isl_keep isl_ast_build *build)
+{
+	struct isl_insert_if_data data;
+	isl_ctx *ctx;
+
+	ctx = isl_ast_build_get_ctx(build);
+	if (isl_options_get_ast_build_allow_or(ctx) ||
+	    isl_set_n_basic_set(guard) <= 1) {
+		isl_ast_node *if_node;
+		isl_ast_expr *expr;
+
+		expr = isl_ast_build_expr_from_set(build, guard);
+
+		if_node = isl_ast_node_alloc_if(expr);
+		return isl_ast_node_if_set_then(if_node, node);
+	}
+
+	guard = isl_set_make_disjoint(guard);
+
+	data.list = isl_ast_node_list_alloc(ctx, 0);
+	data.node = node;
+	data.build = build;
+	if (isl_set_foreach_basic_set(guard, &insert_if, &data) < 0)
+		data.list = isl_ast_node_list_free(data.list);
+
+	isl_set_free(guard);
+	isl_ast_node_free(data.node);
+	return isl_ast_node_alloc_block(data.list);
+}
+
+/* Insert an if node around a copy of "data->node" testing the condition
+ * encoded in guard "bset" and add the result to data->list.
+ */
+static int insert_if(__isl_take isl_basic_set *bset, void *user)
+{
+	struct isl_insert_if_data *data = user;
+	isl_ast_node *node;
+	isl_set *set;
+
+	set = isl_set_from_basic_set(bset);
+	node = isl_ast_node_copy(data->node);
+	node = ast_node_insert_if(node, set, data->build);
+	data->list = isl_ast_node_list_add(data->list, node);
+
+	return 0;
+}
+
 /* Insert an if node around graft->node testing the condition encoded
  * in guard "guard", assuming guard involves any conditions.
  */
@@ -215,8 +288,6 @@ static __isl_give isl_ast_graft *insert_if_node(
 	__isl_keep isl_ast_build *build)
 {
 	int univ;
-	isl_ast_node *node;
-	isl_ast_expr *expr;
 
 	if (!graft)
 		goto error;
@@ -232,12 +303,9 @@ static __isl_give isl_ast_graft *insert_if_node(
 	build = isl_ast_build_copy(build);
 	build = isl_ast_build_set_enforced(build,
 					isl_ast_graft_get_enforced(graft));
-	expr = isl_ast_build_expr_from_set(build, guard);
+	graft->node = ast_node_insert_if(graft->node, guard, build);
 	isl_ast_build_free(build);
 
-	node = isl_ast_node_alloc_if(expr);
-	graft->node = isl_ast_node_if_set_then(node, graft->node);
-
 	if (!graft->node)
 		return isl_ast_graft_free(graft);
 
@@ -452,7 +520,7 @@ static __isl_give isl_ast_graft_list *insert_pending_guard_nodes(
 	allow_else = isl_options_get_ast_build_allow_else(ctx);
 
 	n_if = 0;
-	if (n > 0) {
+	if (n > 1) {
 		if_node = isl_alloc_array(ctx, struct isl_if_node, n - 1);
 		if (!if_node)
 			return isl_ast_graft_list_free(list);
@@ -617,7 +685,8 @@ static __isl_give isl_basic_set *extract_shared_enforced(
 /* Record "guard" in "graft" so that it will be enforced somewhere
  * up the tree.  If the graft already has a guard, then it may be partially
  * redundant in combination with the new guard and in the context
- * of build->domain.  We therefore (re)compute the gist of the intersection.
+ * of build->domain.  We therefore (re)compute the gist of the intersection
+ * and coalesce the result.
  */
 static __isl_give isl_ast_graft *store_guard(__isl_take isl_ast_graft *graft,
 	__isl_take isl_set *guard, __isl_keep isl_ast_build *build)
@@ -637,6 +706,7 @@ static __isl_give isl_ast_graft *store_guard(__isl_take isl_ast_graft *graft,
 
 	graft->guard = isl_set_intersect(graft->guard, guard);
 	graft->guard = isl_ast_build_compute_gist(build, graft->guard);
+	graft->guard = isl_set_coalesce(graft->guard);
 	if (!graft->guard)
 		return isl_ast_graft_free(graft);
 
@@ -679,11 +749,15 @@ static __isl_give isl_ast_graft_list *gist_guards(
 /* Combine the grafts in the list into a single graft.
  *
  * If "up" is set then the resulting graft will be used at an outer level.
+ * In this case, "build" refers to the outer level, while "sub_build"
+ * refers to the inner level.  If "up" is not set, then the same build
+ * should be passed to both arguments.
  *
  * The guard is initialized to the shared guard of the list elements (if any),
  * provided it does not depend on the current dimension.
  * The guards in the elements are then simplified with respect to the
- * hoisted guard and materialized as if nodes around the contained AST nodes.
+ * hoisted guard and materialized as if nodes around the contained AST nodes
+ * in the context of "sub_build".
  *
  * The enforced set is initialized to the simple hull of the enforced sets
  * of the elements, provided the ast_build_exploit_nested_bounds option is set
@@ -693,8 +767,8 @@ static __isl_give isl_ast_graft_list *gist_guards(
  * or, if there is only a single element, the node of that element.
  */
 static __isl_give isl_ast_graft *ast_graft_list_fuse(
-	__isl_take isl_ast_graft_list *list,
-	__isl_keep isl_ast_build *build, int up)
+	__isl_take isl_ast_graft_list *list, __isl_keep isl_ast_build *build,
+	__isl_keep isl_ast_build *sub_build, int up)
 {
 	isl_ctx *ctx;
 	isl_ast_node *node;
@@ -708,7 +782,7 @@ static __isl_give isl_ast_graft *ast_graft_list_fuse(
 	ctx = isl_ast_build_get_ctx(build);
 	guard = extract_hoistable_guard(list, build);
 	list = gist_guards(list, guard);
-	list = insert_pending_guard_nodes(list, build);
+	list = insert_pending_guard_nodes(list, sub_build);
 
 	node_list = extract_node_list(list);
 	node = isl_ast_node_from_ast_node_list(node_list);
@@ -741,7 +815,7 @@ __isl_give isl_ast_graft_list *isl_ast_graft_list_fuse(
 		return NULL;
 	if (isl_ast_graft_list_n_ast_graft(list) <= 1)
 		return list;
-	graft = ast_graft_list_fuse(list, build, 0);
+	graft = ast_graft_list_fuse(list, build, build, 0);
 	return isl_ast_graft_list_from_ast_graft(graft);
 }
 
@@ -761,11 +835,13 @@ static __isl_give isl_ast_graft *isl_ast_graft_fuse(
 	list = isl_ast_graft_list_add(list, graft1);
 	list = isl_ast_graft_list_add(list, graft2);
 
-	return ast_graft_list_fuse(list, build, 0);
+	return ast_graft_list_fuse(list, build, build, 0);
 }
 
 /* Allocate a graft for the current level based on the list of grafts
  * of the inner level.
+ * "build" represents the context of the current level.
+ * "sub_build" represents the context of the inner level.
  *
  * The node is initialized to either a block containing the nodes of "children"
  * or, if there is only a single child, the node of that child.
@@ -774,9 +850,9 @@ static __isl_give isl_ast_graft *isl_ast_graft_fuse(
  */
 __isl_give isl_ast_graft *isl_ast_graft_alloc_level(
 	__isl_take isl_ast_graft_list *children,
-	__isl_keep isl_ast_build *build)
+	__isl_keep isl_ast_build *build, __isl_keep isl_ast_build *sub_build)
 {
-	return ast_graft_list_fuse(children, build, 1);
+	return ast_graft_list_fuse(children, build, sub_build, 1);
 }
 
 /* Insert a for node enclosing the current graft->node.
@@ -998,27 +1074,18 @@ __isl_give isl_ast_graft_list *isl_ast_graft_list_preimage_multi_aff(
 
 /* Compare two grafts based on their guards.
  */
-static int cmp_graft(const void *a, const void *b)
+static int cmp_graft(__isl_keep isl_ast_graft *a, __isl_keep isl_ast_graft *b,
+	void *user)
 {
-	isl_ast_graft * const *g1 = a;
-	isl_ast_graft * const *g2 = b;
-
-	return isl_set_plain_cmp((*g1)->guard, (*g2)->guard);
+	return isl_set_plain_cmp(a->guard, b->guard);
 }
 
 /* Order the elements in "list" based on their guards.
  */
-__isl_give isl_ast_graft_list *isl_ast_graft_list_sort(
+__isl_give isl_ast_graft_list *isl_ast_graft_list_sort_guard(
 	__isl_take isl_ast_graft_list *list)
 {
-	if (!list)
-		return NULL;
-	if (list->n <= 1)
-		return list;
-
-	qsort(list->p, list->n, sizeof(list->p[0]), &cmp_graft);
-
-	return list;
+	return isl_ast_graft_list_sort(list, &cmp_graft, NULL);
 }
 
 /* Merge the given two lists into a single list of grafts,
diff --git a/isl/isl_ast_graft_private.h b/isl/isl_ast_graft_private.h
index 93e2f24..ab44e59 100644
--- a/isl/isl_ast_graft_private.h
+++ b/isl/isl_ast_graft_private.h
@@ -46,14 +46,14 @@ __isl_give isl_ast_graft *isl_ast_graft_alloc(
 	__isl_take isl_ast_node *node, __isl_keep isl_ast_build *build);
 __isl_give isl_ast_graft *isl_ast_graft_alloc_level(
 	__isl_take isl_ast_graft_list *children,
-	__isl_keep isl_ast_build *build);
+	__isl_keep isl_ast_build *build, __isl_keep isl_ast_build *sub_build);
 __isl_give isl_ast_graft_list *isl_ast_graft_list_fuse(
 	__isl_take isl_ast_graft_list *children,
 	__isl_keep isl_ast_build *build);
 __isl_give isl_ast_graft *isl_ast_graft_alloc_domain(
 	__isl_take isl_map *schedule, __isl_keep isl_ast_build *build);
 void *isl_ast_graft_free(__isl_take isl_ast_graft *graft);
-__isl_give isl_ast_graft_list *isl_ast_graft_list_sort(
+__isl_give isl_ast_graft_list *isl_ast_graft_list_sort_guard(
 	__isl_take isl_ast_graft_list *list);
 
 __isl_give isl_ast_graft_list *isl_ast_graft_list_merge(
diff --git a/isl/isl_ast_private.h b/isl/isl_ast_private.h
index ed2217c..c1bf334 100644
--- a/isl/isl_ast_private.h
+++ b/isl/isl_ast_private.h
@@ -19,7 +19,7 @@ struct isl_ast_expr {
 	enum isl_ast_expr_type type;
 
 	union {
-		isl_int i;
+		isl_val *v;
 		isl_id *id;
 		struct {
 			enum isl_ast_op_type op;
@@ -34,7 +34,6 @@ struct isl_ast_expr {
 
 #include <isl_list_templ.h>
 
-__isl_give isl_ast_expr *isl_ast_expr_alloc_int(isl_ctx *ctx, isl_int i);
 __isl_give isl_ast_expr *isl_ast_expr_alloc_int_si(isl_ctx *ctx, int i);
 __isl_give isl_ast_expr *isl_ast_expr_alloc_op(isl_ctx *ctx,
 	enum isl_ast_op_type op, int n_arg);
diff --git a/isl/isl_band.c b/isl/isl_band.c
index 318a7c1..60d52a1 100644
--- a/isl/isl_band.c
+++ b/isl/isl_band.c
@@ -1,16 +1,22 @@
 /*
  * Copyright 2011      INRIA Saclay
+ * Copyright 2012-2013 Ecole Normale Superieure
  *
  * Use of this software is governed by the MIT license
  *
  * Written by Sven Verdoolaege, INRIA Saclay - Ile-de-France,
  * Parc Club Orsay Universite, ZAC des vignes, 4 rue Jacques Monod,
  * 91893 Orsay, France
+ * and Ecole Normale Superieure, 45 rue d'Ulm, 75230 Paris, France
  */
 
 #include <isl_band_private.h>
 #include <isl_schedule_private.h>
-#include <isl_list_private.h>
+
+#undef BASE
+#define BASE band
+
+#include <isl_list_templ.c>
 
 isl_ctx *isl_band_get_ctx(__isl_keep isl_band *band)
 {
@@ -50,7 +56,7 @@ __isl_give isl_band *isl_band_dup(__isl_keep isl_band *band)
 
 	dup->n = band->n;
 	dup->zero = isl_alloc_array(ctx, int, band->n);
-	if (!dup->zero)
+	if (band->n && !dup->zero)
 		goto error;
 
 	for (i = 0; i < band->n; ++i)
@@ -331,7 +337,7 @@ int isl_band_list_foreach_band(__isl_keep isl_band_list *list,
  * res collects the result for all statements
  */
 struct isl_band_tile_data {
-	isl_vec *sizes;
+	isl_multi_val *sizes;
 	isl_union_pw_multi_aff *res;
 	isl_pw_multi_aff *tiled;
 	int scale;
@@ -359,27 +365,24 @@ static int multi_aff_tile(__isl_take isl_set *set,
 	struct isl_band_tile_data *data = user;
 	isl_pw_multi_aff *pma;
 	int i, n;
-	isl_int v;
+	isl_val *v;
 
 	n = isl_multi_aff_dim(ma, isl_dim_out);
-	if (isl_vec_size(data->sizes) < n)
-		n = isl_vec_size(data->sizes);
 
-	isl_int_init(v);
 	for (i = 0; i < n; ++i) {
 		isl_aff *aff;
 
 		aff = isl_multi_aff_get_aff(ma, i);
-		isl_vec_get_element(data->sizes, i, &v);
+		v = isl_multi_val_get_val(data->sizes, i);
 
-		aff = isl_aff_scale_down(aff, v);
+		aff = isl_aff_scale_down_val(aff, isl_val_copy(v));
 		aff = isl_aff_floor(aff);
 		if (data->scale)
-			aff = isl_aff_scale(aff, v);
+			aff = isl_aff_scale_val(aff, isl_val_copy(v));
+		isl_val_free(v);
 
 		ma = isl_multi_aff_set_aff(ma, i, aff);
 	}
-	isl_int_clear(v);
 
 	pma = isl_pw_multi_aff_alloc(set, ma);
 	data->tiled = isl_pw_multi_aff_union_add(data->tiled, pma);
@@ -416,13 +419,14 @@ error:
  * and return the result.
  */
 static isl_union_pw_multi_aff *isl_union_pw_multi_aff_tile(
-	__isl_take isl_union_pw_multi_aff *sched, __isl_keep isl_vec *sizes)
+	__isl_take isl_union_pw_multi_aff *sched,
+	__isl_keep isl_multi_val *sizes)
 {
 	isl_ctx *ctx;
 	isl_space *space;
 	struct isl_band_tile_data data = { sizes };
 
-	ctx = isl_vec_get_ctx(sizes);
+	ctx = isl_multi_val_get_ctx(sizes);
 
 	space = isl_union_pw_multi_aff_get_space(sched);
 	data.res = isl_union_pw_multi_aff_empty(space);
@@ -440,18 +444,101 @@ error:
 	return NULL;
 }
 
+/* Extract the range space from "pma" and store it in *user.
+ * All entries are expected to have the same range space, so we can
+ * stop after extracting the range space from the first entry.
+ */
+static int extract_range_space(__isl_take isl_pw_multi_aff *pma, void *user)
+{
+	isl_space **space = user;
+
+	*space = isl_space_range(isl_pw_multi_aff_get_space(pma));
+	isl_pw_multi_aff_free(pma);
+
+	return -1;
+}
+
+/* Extract the range space of "band".  All entries in band->pma should
+ * have the same range space.  Furthermore, band->pma should have at least
+ * one entry.
+ */
+static __isl_give isl_space *band_get_range_space(__isl_keep isl_band *band)
+{
+	isl_space *space;
+
+	if (!band)
+		return NULL;
+
+	space = NULL;
+	isl_union_pw_multi_aff_foreach_pw_multi_aff(band->pma,
+						&extract_range_space, &space);
+
+	return space;
+}
+
+/* Construct and return an isl_multi_val in the given space, with as entries
+ * the first elements of "v", padded with ones if the size of "v" is smaller
+ * than the dimension of "space".
+ */
+static __isl_give isl_multi_val *multi_val_from_vec(__isl_take isl_space *space,
+	__isl_take isl_vec *v)
+{
+	isl_ctx *ctx;
+	isl_multi_val *mv;
+	int i, n, size;
+
+	if (!space || !v)
+		goto error;
+
+	ctx = isl_space_get_ctx(space);
+	mv = isl_multi_val_zero(space);
+	n = isl_multi_val_dim(mv, isl_dim_set);
+	size = isl_vec_size(v);
+	if (n < size)
+		size = n;
+
+	for (i = 0; i < size; ++i) {
+		isl_val *val = isl_vec_get_element_val(v, i);
+		mv = isl_multi_val_set_val(mv, i, val);
+	}
+	for (i = size; i < n; ++i)
+		mv = isl_multi_val_set_val(mv, i, isl_val_one(ctx));
+
+	isl_vec_free(v);
+	return mv;
+error:
+	isl_space_free(space);
+	isl_vec_free(v);
+	return NULL;
+}
+
 /* Tile the given band using the specified tile sizes.
  * The given band is modified to refer to the tile loops and
  * a child band is created to refer to the point loops.
  * The children of this point loop band are the children
  * of the original band.
+ *
+ * If the scale tile loops option is set, then the tile loops
+ * are scaled by the tile sizes.  If the shift point loops option is set,
+ * then the point loops are shifted to start at zero.
+ * In particular, these options affect the tile and point loop schedules
+ * as follows
+ *
+ *	scale	shift	original	tile		point
+ *
+ *	0	0	i		floor(i/s)	i
+ *	1	0	i		s * floor(i/s)	i
+ *	0	1	i		floor(i/s)	i - s * floor(i/s)
+ *	1	1	i		s * floor(i/s)	i - s * floor(i/s)
  */
 int isl_band_tile(__isl_keep isl_band *band, __isl_take isl_vec *sizes)
 {
 	isl_ctx *ctx;
 	isl_band *child;
 	isl_band_list *list = NULL;
-	isl_union_pw_multi_aff *sched;
+	isl_union_pw_multi_aff *sched = NULL, *child_sched = NULL;
+	isl_space *space;
+	isl_multi_val *mv_sizes;
 
 	if (!band || !sizes)
 		goto error;
@@ -463,24 +550,155 @@ int isl_band_tile(__isl_keep isl_band *band, __isl_take isl_vec *sizes)
 	if (!list)
 		goto error;
 
+	space = band_get_range_space(band);
+	mv_sizes = multi_val_from_vec(space, isl_vec_copy(sizes));
 	sched = isl_union_pw_multi_aff_copy(band->pma);
-	sched = isl_union_pw_multi_aff_tile(sched, sizes);
-	if (!sched)
+	sched = isl_union_pw_multi_aff_tile(sched, mv_sizes);
+
+	child_sched = isl_union_pw_multi_aff_copy(child->pma);
+	if (isl_options_get_tile_shift_point_loops(ctx)) {
+		isl_union_pw_multi_aff *scaled;
+		scaled = isl_union_pw_multi_aff_copy(sched);
+		if (!isl_options_get_tile_scale_tile_loops(ctx))
+			scaled = isl_union_pw_multi_aff_scale_multi_val(scaled,
+						isl_multi_val_copy(mv_sizes));
+		child_sched = isl_union_pw_multi_aff_sub(child_sched, scaled);
+	}
+	isl_multi_val_free(mv_sizes);
+	if (!sched || !child_sched)
 		goto error;
 
 	child->children = band->children;
 	band->children = list;
+	child->parent = band;
 	isl_union_pw_multi_aff_free(band->pma);
 	band->pma = sched;
+	isl_union_pw_multi_aff_free(child->pma);
+	child->pma = child_sched;
 
 	isl_vec_free(sizes);
 	return 0;
 error:
+	isl_union_pw_multi_aff_free(sched);
+	isl_union_pw_multi_aff_free(child_sched);
 	isl_band_list_free(list);
 	isl_vec_free(sizes);
 	return -1;
 }
 
+/* Internal data structure used inside isl_union_pw_multi_aff_drop.
+ *
+ * "pos" is the position of the first dimension to drop.
+ * "n" is the number of dimensions to drop.
+ * "res" accumulates the result.
+ */
+struct isl_union_pw_multi_aff_drop_data {
+	int pos;
+	int n;
+	isl_union_pw_multi_aff *res;
+};
+
+/* Drop the data->n output dimensions starting at data->pos from "pma"
+ * and add the result to data->res.
+ */
+static int pw_multi_aff_drop(__isl_take isl_pw_multi_aff *pma, void *user)
+{
+	struct isl_union_pw_multi_aff_drop_data *data = user;
+
+	pma = isl_pw_multi_aff_drop_dims(pma, isl_dim_out, data->pos, data->n);
+
+	data->res = isl_union_pw_multi_aff_add_pw_multi_aff(data->res, pma);
+	if (!data->res)
+		return -1;
+
+	return 0;
+}
+
+/* Drop the "n" output dimensions starting at "pos" from "sched".
+ */
+static isl_union_pw_multi_aff *isl_union_pw_multi_aff_drop(
+	__isl_take isl_union_pw_multi_aff *sched, int pos, int n)
+{
+	isl_space *space;
+	struct isl_union_pw_multi_aff_drop_data data = { pos, n };
+
+	space = isl_union_pw_multi_aff_get_space(sched);
+	data.res = isl_union_pw_multi_aff_empty(space);
+
+	if (isl_union_pw_multi_aff_foreach_pw_multi_aff(sched,
+						&pw_multi_aff_drop, &data) < 0)
+		data.res = isl_union_pw_multi_aff_free(data.res);
+
+	isl_union_pw_multi_aff_free(sched);
+	return data.res;
+}
+
+/* Drop the "n" dimensions starting at "pos" from "band".
+ */
+static int isl_band_drop(__isl_keep isl_band *band, int pos, int n)
+{
+	int i;
+	isl_union_pw_multi_aff *sched;
+
+	if (!band)
+		return -1;
+	if (n == 0)
+		return 0;
+
+	sched = isl_union_pw_multi_aff_copy(band->pma);
+	sched = isl_union_pw_multi_aff_drop(sched, pos, n);
+	if (!sched)
+		return -1;
+
+	isl_union_pw_multi_aff_free(band->pma);
+	band->pma = sched;
+
+	for (i = pos + n; i < band->n; ++i)
+		band->zero[i - n] = band->zero[i];
+
+	band->n -= n;
+
+	return 0;
+}
+
+/* Split the given band into two nested bands, one with the first "pos"
+ * dimensions of "band" and one with the remaining band->n - pos dimensions.
+ */
+int isl_band_split(__isl_keep isl_band *band, int pos)
+{
+	isl_ctx *ctx;
+	isl_band *child;
+	isl_band_list *list;
+
+	if (!band)
+		return -1;
+
+	ctx = isl_band_get_ctx(band);
+
+	if (pos < 0 || pos > band->n)
+		isl_die(ctx, isl_error_invalid, "position out of bounds",
+			return -1);
+
+	child = isl_band_dup(band);
+	if (isl_band_drop(child, 0, pos) < 0)
+		child = isl_band_free(child);
+	list = isl_band_list_alloc(ctx, 1);
+	list = isl_band_list_add(list, child);
+	if (!list)
+		return -1;
+
+	if (isl_band_drop(band, pos, band->n - pos) < 0) {
+		isl_band_list_free(list);
+		return -1;
+	}
+
+	child->children = band->children;
+	band->children = list;
+	child->parent = band;
+
+	return 0;
+}
+
 __isl_give isl_printer *isl_printer_print_band(__isl_take isl_printer *p,
 	__isl_keep isl_band *band)
 {
diff --git a/isl/isl_band_private.h b/isl/isl_band_private.h
index 8f201f6..ef0e0ed 100644
--- a/isl/isl_band_private.h
+++ b/isl/isl_band_private.h
@@ -33,6 +33,11 @@ struct isl_band {
 	isl_band_list *children;
 };
 
+#undef EL
+#define EL isl_band
+
+#include <isl_list_templ.h>
+
 __isl_give isl_band *isl_band_alloc(isl_ctx *ctx);
 
 __isl_give isl_union_map *isl_band_list_get_suffix_schedule(
diff --git a/isl/isl_bernstein.c b/isl/isl_bernstein.c
index bcb1781..1b7a8c7 100644
--- a/isl/isl_bernstein.c
+++ b/isl/isl_bernstein.c
@@ -485,7 +485,7 @@ static __isl_give isl_pw_qpolynomial_fold *bernstein_coefficients_full_recursive
 	nvar = isl_basic_set_dim(bset, isl_dim_set);
 	
 	len = isl_alloc_array(bset->ctx, int, nvar);
-	if (!len)
+	if (nvar && !len)
 		goto error;
 
 	for (i = 0; i < nvar; ++i)
diff --git a/isl/isl_coalesce.c b/isl/isl_coalesce.c
index c68ce20..61e7e5a 100644
--- a/isl/isl_coalesce.c
+++ b/isl/isl_coalesce.c
@@ -1,7 +1,7 @@
 /*
  * Copyright 2008-2009 Katholieke Universiteit Leuven
  * Copyright 2010      INRIA Saclay
- * Copyright 2012      Ecole Normale Superieure
+ * Copyright 2012-2013 Ecole Normale Superieure
  *
  * Use of this software is governed by the MIT license
  *
@@ -298,6 +298,124 @@ static int check_facets(struct isl_map *map, int i, int j,
 	return fuse(map, i, j, tabs, NULL, ineq_i, NULL, ineq_j, NULL);
 }
 
+/* Check if basic map "i" contains the basic map represented
+ * by the tableau "tab".
+ */
+static int contains(struct isl_map *map, int i, int *ineq_i,
+	struct isl_tab *tab)
+{
+	int k, l;
+	unsigned dim;
+
+	dim = isl_basic_map_total_dim(map->p[i]);
+	for (k = 0; k < map->p[i]->n_eq; ++k) {
+		for (l = 0; l < 2; ++l) {
+			int stat;
+			isl_seq_neg(map->p[i]->eq[k], map->p[i]->eq[k], 1+dim);
+			stat = status_in(map->p[i]->eq[k], tab);
+			if (stat != STATUS_VALID)
+				return 0;
+		}
+	}
+
+	for (k = 0; k < map->p[i]->n_ineq; ++k) {
+		int stat;
+		if (ineq_i[k] == STATUS_REDUNDANT)
+			continue;
+		stat = status_in(map->p[i]->ineq[k], tab);
+		if (stat != STATUS_VALID)
+			return 0;
+	}
+	return 1;
+}
+
+/* Basic map "i" has an inequality (say "k") that is adjacent
+ * to some inequality of basic map "j".  All the other inequalities
+ * are valid for "j".
+ * Check if basic map "j" forms an extension of basic map "i".
+ *
+ * Note that this function is only called if some of the equalities or
+ * inequalities of basic map "j" do cut basic map "i".  The function is
+ * correct even if there are no such cut constraints, but in that case
+ * the additional checks performed by this function are overkill.
+ *
+ * In particular, we replace constraint k, say f >= 0, by constraint
+ * f <= -1, add the inequalities of "j" that are valid for "i"
+ * and check if the result is a subset of basic map "j".
+ * If so, then we know that this result is exactly equal to basic map "j"
+ * since all its constraints are valid for basic map "j".
+ * By combining the valid constraints of "i" (all equalities and all
+ * inequalities except "k") and the valid constraints of "j" we therefore
+ * obtain a basic map that is equal to their union.
+ * In this case, there is no need to perform a rollback of the tableau
+ * since it is going to be destroyed in fuse().
+ *
+ *
+ *	|\__			|\__
+ *	|   \__			|   \__
+ *	|      \_	=>	|      \__
+ *	|_______| _		|_________\
+ *
+ *
+ *	|\			|\
+ *	| \			| \
+ *	|  \			|  \
+ *	|  |			|   \
+ *	|  ||\		=>      |    \
+ *	|  || \			|     \
+ *	|  ||  |		|      |
+ *	|__||_/			|_____/
+ */
+static int is_adj_ineq_extension(__isl_keep isl_map *map, int i, int j,
+	struct isl_tab **tabs, int *eq_i, int *ineq_i, int *eq_j, int *ineq_j)
+{
+	int k;
+	struct isl_tab_undo *snap;
+	unsigned n_eq = map->p[i]->n_eq;
+	unsigned total = isl_basic_map_total_dim(map->p[i]);
+	int r;
+
+	if (isl_tab_extend_cons(tabs[i], 1 + map->p[j]->n_ineq) < 0)
+		return -1;
+
+	for (k = 0; k < map->p[i]->n_ineq; ++k)
+		if (ineq_i[k] == STATUS_ADJ_INEQ)
+			break;
+	if (k >= map->p[i]->n_ineq)
+		isl_die(isl_map_get_ctx(map), isl_error_internal,
+			"ineq_i should have exactly one STATUS_ADJ_INEQ",
+			return -1);
+
+	snap = isl_tab_snap(tabs[i]);
+
+	if (isl_tab_unrestrict(tabs[i], n_eq + k) < 0)
+		return -1;
+
+	isl_seq_neg(map->p[i]->ineq[k], map->p[i]->ineq[k], 1 + total);
+	isl_int_sub_ui(map->p[i]->ineq[k][0], map->p[i]->ineq[k][0], 1);
+	r = isl_tab_add_ineq(tabs[i], map->p[i]->ineq[k]);
+	isl_seq_neg(map->p[i]->ineq[k], map->p[i]->ineq[k], 1 + total);
+	isl_int_sub_ui(map->p[i]->ineq[k][0], map->p[i]->ineq[k][0], 1);
+	if (r < 0)
+		return -1;
+
+	for (k = 0; k < map->p[j]->n_ineq; ++k) {
+		if (ineq_j[k] != STATUS_VALID)
+			continue;
+		if (isl_tab_add_ineq(tabs[i], map->p[j]->ineq[k]) < 0)
+			return -1;
+	}
+
+	if (contains(map, j, ineq_j, tabs[i]))
+		return fuse(map, i, j, tabs, eq_i, ineq_i, eq_j, ineq_j, NULL);
+
+	if (isl_tab_rollback(tabs[i], snap) < 0)
+		return -1;
+
+	return 0;
+}
+
+
 /* Both basic maps have at least one inequality with and adjacent
  * (but opposite) inequality in the other basic map.
  * Check that there are no cut constraints and that there is only
@@ -324,53 +442,40 @@ static int check_facets(struct isl_map *map, int i, int j,
  *         |   |
  *         |   |
  *         |___|
+ *
+ * If there are some cut constraints on one side, then we may
+ * still be able to fuse the two basic maps, but we need to perform
+ * some additional checks in is_adj_ineq_extension.
  */
 static int check_adj_ineq(struct isl_map *map, int i, int j,
-	struct isl_tab **tabs, int *ineq_i, int *ineq_j)
+	struct isl_tab **tabs, int *eq_i, int *ineq_i, int *eq_j, int *ineq_j)
 {
-	int changed = 0;
+	int count_i, count_j;
+	int cut_i, cut_j;
 
-	if (any(ineq_i, map->p[i]->n_ineq, STATUS_CUT) ||
-	    any(ineq_j, map->p[j]->n_ineq, STATUS_CUT))
-		/* ADJ INEQ CUT */
-		;
-	else if (count(ineq_i, map->p[i]->n_ineq, STATUS_ADJ_INEQ) == 1 &&
-		 count(ineq_j, map->p[j]->n_ineq, STATUS_ADJ_INEQ) == 1)
-		changed = fuse(map, i, j, tabs, NULL, ineq_i, NULL, ineq_j, NULL);
-	/* else ADJ INEQ TOO MANY */
+	count_i = count(ineq_i, map->p[i]->n_ineq, STATUS_ADJ_INEQ);
+	count_j = count(ineq_j, map->p[j]->n_ineq, STATUS_ADJ_INEQ);
 
-	return changed;
-}
+	if (count_i != 1 && count_j != 1)
+		return 0;
 
-/* Check if basic map "i" contains the basic map represented
- * by the tableau "tab".
- */
-static int contains(struct isl_map *map, int i, int *ineq_i,
-	struct isl_tab *tab)
-{
-	int k, l;
-	unsigned dim;
+	cut_i = any(eq_i, 2 * map->p[i]->n_eq, STATUS_CUT) ||
+		any(ineq_i, map->p[i]->n_ineq, STATUS_CUT);
+	cut_j = any(eq_j, 2 * map->p[j]->n_eq, STATUS_CUT) ||
+		any(ineq_j, map->p[j]->n_ineq, STATUS_CUT);
 
-	dim = isl_basic_map_total_dim(map->p[i]);
-	for (k = 0; k < map->p[i]->n_eq; ++k) {
-		for (l = 0; l < 2; ++l) {
-			int stat;
-			isl_seq_neg(map->p[i]->eq[k], map->p[i]->eq[k], 1+dim);
-			stat = status_in(map->p[i]->eq[k], tab);
-			if (stat != STATUS_VALID)
-				return 0;
-		}
-	}
+	if (!cut_i && !cut_j && count_i == 1 && count_j == 1)
+		return fuse(map, i, j, tabs, NULL, ineq_i, NULL, ineq_j, NULL);
 
-	for (k = 0; k < map->p[i]->n_ineq; ++k) {
-		int stat;
-		if (ineq_i[k] == STATUS_REDUNDANT)
-			continue;
-		stat = status_in(map->p[i]->ineq[k], tab);
-		if (stat != STATUS_VALID)
-			return 0;
-	}
-	return 1;
+	if (count_i == 1 && !cut_i)
+		return is_adj_ineq_extension(map, i, j, tabs,
+						eq_i, ineq_i, eq_j, ineq_j);
+
+	if (count_j == 1 && !cut_j)
+		return is_adj_ineq_extension(map, j, i, tabs,
+						eq_j, ineq_j, eq_i, ineq_i);
+
+	return 0;
 }
 
 /* Basic map "i" has an inequality "k" that is adjacent to some equality
@@ -383,7 +488,7 @@ static int contains(struct isl_map *map, int i, int *ineq_i,
  * map with exactly the other basic map (we already know that this
  * other basic map is included in the extension, because there
  * were no "cut" inequalities in "i") and we can replace the
- * two basic maps by thie extension.
+ * two basic maps by this extension.
  *        ____			  _____
  *       /    || 		 /     |
  *      /     ||  		/      |
@@ -391,7 +496,7 @@ static int contains(struct isl_map *map, int i, int *ineq_i,
  *       \    ||		 \     |
  *        \___||		  \____|
  */
-static int is_extension(struct isl_map *map, int i, int j, int k,
+static int is_adj_eq_extension(struct isl_map *map, int i, int j, int k,
 	struct isl_tab **tabs, int *eq_i, int *ineq_i, int *eq_j, int *ineq_j)
 {
 	int changed = 0;
@@ -1048,11 +1153,12 @@ static int check_adj_eq(struct isl_map *map, int i, int j,
 		/* ADJ EQ TOO MANY */
 		return 0;
 
-	for (k = 0; k < map->p[i]->n_ineq ; ++k)
+	for (k = 0; k < map->p[i]->n_ineq; ++k)
 		if (ineq_i[k] == STATUS_ADJ_EQ)
 			break;
 
-	changed = is_extension(map, i, j, k, tabs, eq_i, ineq_i, eq_j, ineq_j);
+	changed = is_adj_eq_extension(map, i, j, k, tabs,
+					eq_i, ineq_i, eq_j, ineq_j);
 	if (changed)
 		return changed;
 
@@ -1200,7 +1306,15 @@ unbounded:
  *		=> the pair can be replaced by a basic map consisting
  *		   of the valid constraints in both basic maps
  *
- *	4. there is a single adjacent pair of an inequality and an equality,
+ *	4. one basic map has a single adjacent inequality, while the other
+ *	   constraints are "valid".  The other basic map has some
+ *	   "cut" constraints, but replacing the adjacent inequality by
+ *	   its opposite and adding the valid constraints of the other
+ *	   basic map results in a subset of the other basic map
+ *		=> the pair can be replaced by a basic map consisting
+ *		   of the valid constraints in both basic maps
+ *
+ *	5. there is a single adjacent pair of an inequality and an equality,
  *	   the other constraints of the basic map containing the inequality are
  *	   "valid".  Moreover, if the inequality the basic map is relaxed
  *	   and then turned into an equality, then resulting facet lies
@@ -1208,7 +1322,7 @@ unbounded:
  *		=> the pair can be replaced by the basic map containing
  *		   the inequality, with the inequality relaxed.
  *
- *	5. there is a single adjacent pair of an inequality and an equality,
+ *	6. there is a single adjacent pair of an inequality and an equality,
  *	   the other constraints of the basic map containing the inequality are
  *	   "valid".  Moreover, the facets corresponding to both
  *	   the inequality and the equality can be wrapped around their
@@ -1217,7 +1331,7 @@ unbounded:
  *		   of the valid constraints in both basic maps together
  *		   with all wrapping constraints
  *
- *	6. one of the basic maps extends beyond the other by at most one.
+ *	7. one of the basic maps extends beyond the other by at most one.
  *	   Moreover, the facets corresponding to the cut constraints and
  *	   the pieces of the other basic map at offset one from these cut
  *	   constraints can be wrapped around their ridges to include
@@ -1226,7 +1340,7 @@ unbounded:
  *		   of the valid constraints in both basic maps together
  *		   with all wrapping constraints
  *
- *	7. the two basic maps live in adjacent hyperplanes.  In principle
+ *	8. the two basic maps live in adjacent hyperplanes.  In principle
  *	   such sets can always be combined through wrapping, but we impose
  *	   that there is only one such pair, to avoid overeager coalescing.
  *
@@ -1244,7 +1358,7 @@ static int coalesce_local_pair(__isl_keep isl_map *map, int i, int j,
 	int *ineq_j = NULL;
 
 	eq_i = eq_status_in(map->p[i], tabs[j]);
-	if (!eq_i)
+	if (map->p[i]->n_eq && !eq_i)
 		goto error;
 	if (any(eq_i, 2 * map->p[i]->n_eq, STATUS_ERROR))
 		goto error;
@@ -1252,7 +1366,7 @@ static int coalesce_local_pair(__isl_keep isl_map *map, int i, int j,
 		goto done;
 
 	eq_j = eq_status_in(map->p[j], tabs[i]);
-	if (!eq_j)
+	if (map->p[j]->n_eq && !eq_j)
 		goto error;
 	if (any(eq_j, 2 * map->p[j]->n_eq, STATUS_ERROR))
 		goto error;
@@ -1260,7 +1374,7 @@ static int coalesce_local_pair(__isl_keep isl_map *map, int i, int j,
 		goto done;
 
 	ineq_i = ineq_status_in(map->p[i], tabs[i], tabs[j]);
-	if (!ineq_i)
+	if (map->p[i]->n_ineq && !ineq_i)
 		goto error;
 	if (any(ineq_i, map->p[i]->n_ineq, STATUS_ERROR))
 		goto error;
@@ -1268,7 +1382,7 @@ static int coalesce_local_pair(__isl_keep isl_map *map, int i, int j,
 		goto done;
 
 	ineq_j = ineq_status_in(map->p[j], tabs[j], tabs[i]);
-	if (!ineq_j)
+	if (map->p[j]->n_ineq && !ineq_j)
 		goto error;
 	if (any(ineq_j, map->p[j]->n_ineq, STATUS_ERROR))
 		goto error;
@@ -1299,10 +1413,8 @@ static int coalesce_local_pair(__isl_keep isl_map *map, int i, int j,
 		/* BAD ADJ INEQ */
 	} else if (any(ineq_i, map->p[i]->n_ineq, STATUS_ADJ_INEQ) ||
 		   any(ineq_j, map->p[j]->n_ineq, STATUS_ADJ_INEQ)) {
-		if (!any(eq_i, 2 * map->p[i]->n_eq, STATUS_CUT) &&
-		    !any(eq_j, 2 * map->p[j]->n_eq, STATUS_CUT))
-			changed = check_adj_ineq(map, i, j, tabs,
-						 ineq_i, ineq_j);
+		changed = check_adj_ineq(map, i, j, tabs,
+					eq_i, ineq_i, eq_j, ineq_j);
 	} else {
 		if (!any(eq_i, 2 * map->p[i]->n_eq, STATUS_CUT) &&
 		    !any(eq_j, 2 * map->p[j]->n_eq, STATUS_CUT))
@@ -1384,7 +1496,7 @@ static int coalesce_subset(__isl_keep isl_map *map, int i, int j,
 		goto error;
 
 	eq_i = eq_status_in(bmap, tabs[j]);
-	if (!eq_i)
+	if (bmap->n_eq && !eq_i)
 		goto error;
 	if (any(eq_i, 2 * bmap->n_eq, STATUS_ERROR))
 		goto error;
@@ -1392,7 +1504,7 @@ static int coalesce_subset(__isl_keep isl_map *map, int i, int j,
 		goto done;
 
 	ineq_i = ineq_status_in(bmap, NULL, tabs[j]);
-	if (!ineq_i)
+	if (bmap->n_ineq && !ineq_i)
 		goto error;
 	if (any(ineq_i, bmap->n_ineq, STATUS_ERROR))
 		goto error;
@@ -1423,7 +1535,7 @@ error:
  *
  * If the two basic maps have the same number of divs, then
  * they must necessarily be different.  Otherwise, we would have
- * called coalesce_local_pair.  We therefore don't do try anyhing
+ * called coalesce_local_pair.  We therefore don't try anything
  * in this case.
  *
  * We first check if the divs of "i" are all known and form a subset
@@ -1458,7 +1570,7 @@ static int check_coalesce_subset(__isl_keep isl_map *map, int i, int j,
 
 	exp1 = isl_alloc_array(ctx, int, div_i->n_row);
 	exp2 = isl_alloc_array(ctx, int, div_j->n_row);
-	if (!exp1 || !exp2)
+	if ((div_i->n_row && !exp1) || (div_j->n_row && !exp2))
 		goto error;
 
 	div = isl_merge_divs(div_i, div_j, exp1, exp2);
@@ -1533,6 +1645,16 @@ error:
 /* For each pair of basic maps in the map, check if the union of the two
  * can be represented by a single basic map.
  * If so, replace the pair by the single basic map and start over.
+ *
+ * Since we are constructing the tableaus of the basic maps anyway,
+ * we exploit them to detect implicit equalities and redundant constraints.
+ * This also helps the coalescing as it can ignore the redundant constraints.
+ * In order to avoid confusion, we make all implicit equalities explicit
+ * in the basic maps.  We don't call isl_basic_map_gauss, though,
+ * as that may affect the number of constraints.
+ * This means that we have to call isl_basic_map_gauss at the end
+ * of the computation to ensure that the basic maps are not left
+ * in an unexpected state.
  */
 struct isl_map *isl_map_coalesce(struct isl_map *map)
 {
@@ -1562,6 +1684,10 @@ struct isl_map *isl_map_coalesce(struct isl_map *map)
 		if (!ISL_F_ISSET(map->p[i], ISL_BASIC_MAP_NO_IMPLICIT))
 			if (isl_tab_detect_implicit_equalities(tabs[i]) < 0)
 				goto error;
+		map->p[i] = isl_tab_make_equalities_explicit(tabs[i],
+								map->p[i]);
+		if (!map->p[i])
+			goto error;
 		if (!ISL_F_ISSET(map->p[i], ISL_BASIC_MAP_NO_REDUNDANT))
 			if (isl_tab_detect_redundant(tabs[i]) < 0)
 				goto error;
@@ -1576,6 +1702,7 @@ struct isl_map *isl_map_coalesce(struct isl_map *map)
 		for (i = 0; i < map->n; ++i) {
 			map->p[i] = isl_basic_map_update_from_tab(map->p[i],
 								    tabs[i]);
+			map->p[i] = isl_basic_map_gauss(map->p[i], NULL);
 			map->p[i] = isl_basic_map_finalize(map->p[i]);
 			if (!map->p[i])
 				goto error;
diff --git a/isl/isl_config.h.in b/isl/isl_config.h.in
index 1848db0..2cd1dad 100644
--- a/isl/isl_config.h.in
+++ b/isl/isl_config.h.in
@@ -1,8 +1,14 @@
 /* isl_config.h.in.  Generated from configure.ac by autoheader.  */
 
+/* Define if HeaderSearchOptions::AddPath takes 4 arguments */
+#undef ADDPATH_TAKES_4_ARGUMENTS
+
 /* Clang installation prefix */
 #undef CLANG_PREFIX
 
+/* Define if CompilerInstance::createDiagnostics takes argc and argv */
+#undef CREATEDIAGNOSTICS_TAKES_ARG
+
 /* Define if TargetInfo::CreateTargetInfo takes pointer */
 #undef CREATETARGETINFO_TAKES_POINTER
 
@@ -13,6 +19,9 @@
    */
 #undef GCC_WARN_UNUSED_RESULT
 
+/* result of mpz_gcdext needs to be normalized */
+#undef GMP_NORMALIZE_GCDEXT
+
 /* Define if clang/Basic/DiagnosticOptions.h exists */
 #undef HAVE_BASIC_DIAGNOSTICOPTIONS_H
 
@@ -32,6 +41,9 @@
 /* Define if Driver constructor takes IsProduction argument */
 #undef HAVE_ISPRODUCTION
 
+/* Define to 1 if you have the `gmp' library (-lgmp). */
+#undef HAVE_LIBGMP
+
 /* Define to 1 if you have the <memory.h> header file. */
 #undef HAVE_MEMORY_H
 
diff --git a/isl/isl_constraint.c b/isl/isl_constraint.c
index 7f19658..1b12a19 100644
--- a/isl/isl_constraint.c
+++ b/isl/isl_constraint.c
@@ -16,6 +16,12 @@
 #include <isl/seq.h>
 #include <isl_aff_private.h>
 #include <isl_local_space_private.h>
+#include <isl_val_private.h>
+
+#undef BASE
+#define BASE constraint
+
+#include <isl_list_templ.c>
 
 isl_ctx *isl_constraint_get_ctx(__isl_keep isl_constraint *c)
 {
@@ -403,6 +409,20 @@ void isl_constraint_get_constant(struct isl_constraint *constraint, isl_int *v)
 	isl_int_set(*v, constraint->v->el[0]);
 }
 
+/* Return the constant term of "constraint".
+ */
+__isl_give isl_val *isl_constraint_get_constant_val(
+	__isl_keep isl_constraint *constraint)
+{
+	isl_ctx *ctx;
+
+	if (!constraint)
+		return NULL;
+
+	ctx = isl_constraint_get_ctx(constraint);
+	return isl_val_int_from_isl_int(ctx, constraint->v->el[0]);
+}
+
 void isl_constraint_get_coefficient(struct isl_constraint *constraint,
 	enum isl_dim_type type, int pos, isl_int *v)
 {
@@ -417,6 +437,26 @@ void isl_constraint_get_coefficient(struct isl_constraint *constraint,
 	isl_int_set(*v, constraint->v->el[pos]);
 }
 
+/* Return the coefficient of the variable of type "type" at position "pos"
+ * of "constraint".
+ */
+__isl_give isl_val *isl_constraint_get_coefficient_val(
+	__isl_keep isl_constraint *constraint, enum isl_dim_type type, int pos)
+{
+	isl_ctx *ctx;
+
+	if (!constraint)
+		return NULL;
+
+	ctx = isl_constraint_get_ctx(constraint);
+	if (pos < 0 || pos >= isl_local_space_dim(constraint->ls, type))
+		isl_die(ctx, isl_error_invalid,
+			"position out of bounds", return NULL);
+
+	pos += isl_local_space_offset(constraint->ls, type);
+	return isl_val_int_from_isl_int(ctx, constraint->v->el[pos]);
+}
+
 __isl_give isl_aff *isl_constraint_get_div(__isl_keep isl_constraint *constraint,
 	int pos)
 {
@@ -441,6 +481,26 @@ __isl_give isl_constraint *isl_constraint_set_constant(
 	return constraint;
 }
 
+/* Replace the constant term of "constraint" by "v".
+ */
+__isl_give isl_constraint *isl_constraint_set_constant_val(
+	__isl_take isl_constraint *constraint, __isl_take isl_val *v)
+{
+	constraint = isl_constraint_cow(constraint);
+	if (!constraint || !v)
+		goto error;
+	if (!isl_val_is_int(v))
+		isl_die(isl_constraint_get_ctx(constraint), isl_error_invalid,
+			"expecting integer value", goto error);
+	constraint->v = isl_vec_set_element_val(constraint->v, 0, v);
+	if (!constraint->v)
+		constraint = isl_constraint_free(constraint);
+	return constraint;
+error:
+	isl_val_free(v);
+	return isl_constraint_free(constraint);
+}
+
 __isl_give isl_constraint *isl_constraint_set_constant_si(
 	__isl_take isl_constraint *constraint, int v)
 {
@@ -483,6 +543,34 @@ __isl_give isl_constraint *isl_constraint_set_coefficient(
 	return constraint;
 }
 
+/* Replace the coefficient of the variable of type "type" at position "pos"
+ * of "constraint" by "v".
+ */
+__isl_give isl_constraint *isl_constraint_set_coefficient_val(
+	__isl_take isl_constraint *constraint,
+	enum isl_dim_type type, int pos, isl_val *v)
+{
+	constraint = isl_constraint_cow(constraint);
+	if (!constraint || !v)
+		goto error;
+	if (!isl_val_is_int(v))
+		isl_die(isl_constraint_get_ctx(constraint), isl_error_invalid,
+			"expecting integer value", goto error);
+
+	if (pos >= isl_local_space_dim(constraint->ls, type))
+		isl_die(isl_constraint_get_ctx(constraint), isl_error_invalid,
+			"position out of bounds", goto error);
+
+	pos += isl_local_space_offset(constraint->ls, type);
+	constraint->v = isl_vec_set_element_val(constraint->v, pos, v);
+	if (!constraint->v)
+		constraint = isl_constraint_free(constraint);
+	return constraint;
+error:
+	isl_val_free(v);
+	return isl_constraint_free(constraint);
+}
+
 __isl_give isl_constraint *isl_constraint_set_coefficient_si(
 	__isl_take isl_constraint *constraint,
 	enum isl_dim_type type, int pos, int v)
@@ -1163,33 +1251,32 @@ __isl_give isl_aff *isl_constraint_get_aff(
 	return aff;
 }
 
-/* Construct an equality constraint equating the given affine expression
- * to zero.
+/* Construct an inequality (eq = 0) or equality (eq = 1) constraint from "aff".
+ * In particular, construct aff >= 0 or aff = 0.
+ *
+ * The denominator of "aff" can be ignored.
  */
-__isl_give isl_constraint *isl_equality_from_aff(__isl_take isl_aff *aff)
+static __isl_give isl_constraint *isl_constraint_alloc_aff(int eq,
+	__isl_take isl_aff *aff)
 {
-	int k;
 	isl_local_space *ls;
-	isl_basic_set *bset;
+	isl_vec *v;
 
 	if (!aff)
 		return NULL;
-
 	ls = isl_aff_get_domain_local_space(aff);
-	bset = isl_basic_set_from_local_space(ls);
-	bset = isl_basic_set_extend_constraints(bset, 1, 0);
-	k = isl_basic_set_alloc_equality(bset);
-	if (k < 0)
-		goto error;
-
-	isl_seq_cpy(bset->eq[k], aff->v->el + 1, aff->v->size - 1);
+	v = isl_vec_drop_els(isl_vec_copy(aff->v), 0, 1);
 	isl_aff_free(aff);
 
-	return isl_basic_set_constraint(bset, &bset->eq[k]);
-error:
-	isl_aff_free(aff);
-	isl_basic_set_free(bset);
-	return NULL;
+	return isl_constraint_alloc_vec(eq, ls, v);
+}
+
+/* Construct an equality constraint equating the given affine expression
+ * to zero.
+ */
+__isl_give isl_constraint *isl_equality_from_aff(__isl_take isl_aff *aff)
+{
+	return isl_constraint_alloc_aff(1, aff);
 }
 
 /* Construct an inequality constraint enforcing the given affine expression
@@ -1197,26 +1284,5 @@ error:
  */
 __isl_give isl_constraint *isl_inequality_from_aff(__isl_take isl_aff *aff)
 {
-	int k;
-	isl_local_space *ls;
-	isl_basic_set *bset;
-
-	if (!aff)
-		return NULL;
-
-	ls = isl_aff_get_domain_local_space(aff);
-	bset = isl_basic_set_from_local_space(ls);
-	bset = isl_basic_set_extend_constraints(bset, 0, 1);
-	k = isl_basic_set_alloc_inequality(bset);
-	if (k < 0)
-		goto error;
-
-	isl_seq_cpy(bset->ineq[k], aff->v->el + 1, aff->v->size - 1);
-	isl_aff_free(aff);
-
-	return isl_basic_set_constraint(bset, &bset->ineq[k]);
-error:
-	isl_aff_free(aff);
-	isl_basic_set_free(bset);
-	return NULL;
+	return isl_constraint_alloc_aff(0, aff);
 }
diff --git a/isl/isl_constraint_private.h b/isl/isl_constraint_private.h
index 8314325..e02f076 100644
--- a/isl/isl_constraint_private.h
+++ b/isl/isl_constraint_private.h
@@ -1,8 +1,9 @@
 #ifndef ISL_CONSTRAINT_PRIVATE_H
 #define ISL_CONSTRAINT_PRIVATE_H
 
-#include <isl/aff.h>
 #include <isl/constraint.h>
+#include <isl/local_space.h>
+#include <isl/vec.h>
 
 struct isl_constraint {
 	int ref;
@@ -12,6 +13,11 @@ struct isl_constraint {
 	isl_vec		*v;
 };
 
+#undef EL
+#define EL isl_constraint
+
+#include <isl_list_templ.h>
+
 struct isl_constraint *isl_basic_set_constraint(struct isl_basic_set *bset,
 	isl_int **line);
 
diff --git a/isl/isl_ctx.c b/isl/isl_ctx.c
index 515d865..7720be4 100644
--- a/isl/isl_ctx.c
+++ b/isl/isl_ctx.c
@@ -11,6 +11,9 @@
 #include <isl/vec.h>
 #include <isl_options_private.h>
 
+#define __isl_calloc(type,size)		((type *)calloc(1, size))
+#define __isl_calloc_type(type)		__isl_calloc(type,sizeof(type))
+
 void isl_handle_error(isl_ctx *ctx, enum isl_error error, const char *msg,
 	const char *file, int line)
 {
@@ -86,7 +89,7 @@ isl_ctx *isl_ctx_alloc_with_options(struct isl_args *args, void *user_opt)
 		opt_allocated = 1;
 	}
 
-	ctx = isl_calloc_type(NULL, struct isl_ctx);
+	ctx = __isl_calloc_type(struct isl_ctx);
 	if (!ctx)
 		goto error;
 
@@ -169,7 +172,7 @@ void isl_ctx_free(struct isl_ctx *ctx)
 	isl_int_clear(ctx->normalize_gcd);
 	isl_args_free(ctx->user_args, ctx->user_opt);
 	if (ctx->opt_allocated)
-		free(ctx->opt);
+		isl_options_free(ctx->opt);
 	free(ctx->stats);
 	free(ctx);
 }
diff --git a/isl/isl_equalities.c b/isl/isl_equalities.c
index 4447d9b..da36c3d 100644
--- a/isl/isl_equalities.c
+++ b/isl/isl_equalities.c
@@ -1,16 +1,20 @@
 /*
  * Copyright 2008-2009 Katholieke Universiteit Leuven
+ * Copyright 2010      INRIA Saclay
  *
  * Use of this software is governed by the MIT license
  *
  * Written by Sven Verdoolaege, K.U.Leuven, Departement
  * Computerwetenschappen, Celestijnenlaan 200A, B-3001 Leuven, Belgium
+ * and INRIA Saclay - Ile-de-France, Parc Club Orsay Universite,
+ * ZAC des vignes, 4 rue Jacques Monod, 91893 Orsay, France
  */
 
 #include <isl_mat_private.h>
 #include <isl/seq.h>
 #include "isl_map_private.h"
 #include "isl_equalities.h"
+#include <isl_val_private.h>
 
 /* Given a set of modulo constraints
  *
@@ -374,6 +378,59 @@ error:
 
 /* Given a set of equalities
  *
+ *		B(y) + A x = 0						(*)
+ *
+ * compute and return an affine transformation T,
+ *
+ *		y = T y'
+ *
+ * that bijectively maps the integer vectors y' to integer
+ * vectors y that satisfy the modulo constraints for some value of x.
+ *
+ * Let [H 0] be the Hermite Normal Form of A, i.e.,
+ *
+ *		A = [H 0] Q
+ *
+ * Then y is a solution of (*) iff
+ *
+ *		H^-1 B(y) (= - [I 0] Q x)
+ *
+ * is an integer vector.  Let d be the common denominator of H^-1.
+ * We impose
+ *
+ *		d H^-1 B(y) = 0 mod d
+ *
+ * and compute the solution using isl_mat_parameter_compression.
+ */
+__isl_give isl_mat *isl_mat_parameter_compression_ext(__isl_take isl_mat *B,
+	__isl_take isl_mat *A)
+{
+	isl_ctx *ctx;
+	isl_vec *d;
+	int n_row, n_col;
+
+	if (!A)
+		return isl_mat_free(B);
+
+	ctx = isl_mat_get_ctx(A);
+	n_row = A->n_row;
+	n_col = A->n_col;
+	A = isl_mat_left_hermite(A, 0, NULL, NULL);
+	A = isl_mat_drop_cols(A, n_row, n_col - n_row);
+	A = isl_mat_lin_to_aff(A);
+	A = isl_mat_right_inverse(A);
+	d = isl_vec_alloc(ctx, n_row);
+	if (A)
+		d = isl_vec_set(d, A->row[0][0]);
+	A = isl_mat_drop_rows(A, 0, 1);
+	A = isl_mat_drop_cols(A, 0, 1);
+	B = isl_mat_product(A, B);
+
+	return isl_mat_parameter_compression(B, d);
+}
+
+/* Given a set of equalities
+ *
  *		M x - c = 0
  *
  * this function computes a unimodular transformation from a lower-dimensional
@@ -413,8 +470,8 @@ error:
  *
  *		x2' = Q2 x
  */
-struct isl_mat *isl_mat_variable_compression(struct isl_mat *B,
-	struct isl_mat **T2)
+__isl_give isl_mat *isl_mat_variable_compression(__isl_take isl_mat *B,
+	__isl_give isl_mat **T2)
 {
 	int i;
 	struct isl_mat *H = NULL, *C = NULL, *H1, *U = NULL, *U1, *U2, *TC;
@@ -690,3 +747,35 @@ error:
 	isl_int_clear(r);
 	return -1;
 }
+
+/* Check if dimension "dim" belongs to a residue class
+ *		i_dim \equiv r mod m
+ * with m != 1 and if so return m in *modulo and r in *residue.
+ * As a special case, when i_dim has a fixed value v, then
+ * *modulo is set to 0 and *residue to v.
+ *
+ * If i_dim does not belong to such a residue class, then *modulo
+ * is set to 1 and *residue is set to 0.
+ */
+int isl_set_dim_residue_class_val(__isl_keep isl_set *set,
+	int pos, __isl_give isl_val **modulo, __isl_give isl_val **residue)
+{
+	*modulo = NULL;
+	*residue = NULL;
+	if (!set)
+		return -1;
+	*modulo = isl_val_alloc(isl_set_get_ctx(set));
+	*residue = isl_val_alloc(isl_set_get_ctx(set));
+	if (!*modulo || !*residue)
+		goto error;
+	if (isl_set_dim_residue_class(set, pos,
+					&(*modulo)->n, &(*residue)->n) < 0)
+		goto error;
+	isl_int_set_si((*modulo)->d, 1);
+	isl_int_set_si((*residue)->d, 1);
+	return 0;
+error:
+	isl_val_free(*modulo);
+	isl_val_free(*residue);
+	return -1;
+}
diff --git a/isl/isl_equalities.h b/isl/isl_equalities.h
index 30ccbbf..0206cd1 100644
--- a/isl/isl_equalities.h
+++ b/isl/isl_equalities.h
@@ -17,10 +17,12 @@
 extern "C" {
 #endif
 
-struct isl_mat *isl_mat_variable_compression(
-			struct isl_mat *B, struct isl_mat **T2);
+__isl_give isl_mat *isl_mat_variable_compression(__isl_take isl_mat *B,
+	__isl_give isl_mat **T2);
 struct isl_mat *isl_mat_parameter_compression(
 			struct isl_mat *B, struct isl_vec *d);
+__isl_give isl_mat *isl_mat_parameter_compression_ext(__isl_take isl_mat *B,
+	__isl_take isl_mat *A);
 struct isl_basic_set *isl_basic_set_remove_equalities(
 	struct isl_basic_set *bset, struct isl_mat **T, struct isl_mat **T2);
 
diff --git a/isl/isl_flow.c b/isl/isl_flow.c
index 8dca5c4..d75be31 100644
--- a/isl/isl_flow.c
+++ b/isl/isl_flow.c
@@ -373,7 +373,7 @@ static __isl_give isl_space *space_align_and_join(__isl_take isl_space *left,
  */
 static __isl_give isl_flow *isl_flow_alloc(__isl_keep isl_access_info *acc)
 {
-	int i;
+	int i, n;
 	struct isl_ctx *ctx;
 	struct isl_flow *dep;
 
@@ -385,12 +385,12 @@ static __isl_give isl_flow *isl_flow_alloc(__isl_keep isl_access_info *acc)
 	if (!dep)
 		return NULL;
 
-	dep->dep = isl_calloc_array(ctx, struct isl_labeled_map,
-					2 * acc->n_must + acc->n_may);
-	if (!dep->dep)
+	n = 2 * acc->n_must + acc->n_may;
+	dep->dep = isl_calloc_array(ctx, struct isl_labeled_map, n);
+	if (n && !dep->dep)
 		goto error;
 
-	dep->n_source = 2 * acc->n_must + acc->n_may;
+	dep->n_source = n;
 	for (i = 0; i < acc->n_must; ++i) {
 		isl_space *dim;
 		dim = space_align_and_join(
@@ -1127,7 +1127,6 @@ static __isl_give struct isl_sched_info *sched_info_alloc(
 	isl_space *dim;
 	struct isl_sched_info *info;
 	int i, n;
-	isl_int v;
 
 	if (!map)
 		return NULL;
@@ -1144,16 +1143,21 @@ static __isl_give struct isl_sched_info *sched_info_alloc(
 		return NULL;
 	info->is_cst = isl_alloc_array(ctx, int, n);
 	info->cst = isl_vec_alloc(ctx, n);
-	if (!info->is_cst || !info->cst)
+	if (n && (!info->is_cst || !info->cst))
 		goto error;
 
-	isl_int_init(v);
 	for (i = 0; i < n; ++i) {
-		info->is_cst[i] = isl_map_plain_is_fixed(map, isl_dim_in, i,
-							 &v);
-		info->cst = isl_vec_set_element(info->cst, i, v);
+		isl_val *v;
+
+		v = isl_map_plain_get_val_if_fixed(map, isl_dim_in, i);
+		if (!v)
+			goto error;
+		info->is_cst[i] = !isl_val_is_nan(v);
+		if (info->is_cst[i])
+			info->cst = isl_vec_set_element_val(info->cst, i, v);
+		else
+			isl_val_free(v);
 	}
-	isl_int_clear(v);
 
 	return info;
 error:
@@ -1254,7 +1258,6 @@ static int before(void *first, void *second)
 	struct isl_sched_info *info2 = second;
 	int n1, n2;
 	int i;
-	isl_int v1, v2;
 
 	n1 = isl_vec_size(info1->cst);
 	n2 = isl_vec_size(info2->cst);
@@ -1262,28 +1265,22 @@ static int before(void *first, void *second)
 	if (n2 < n1)
 		n1 = n2;
 
-	isl_int_init(v1);
-	isl_int_init(v2);
 	for (i = 0; i < n1; ++i) {
 		int r;
+		int cmp;
 
 		if (!info1->is_cst[i])
 			continue;
 		if (!info2->is_cst[i])
 			continue;
-		isl_vec_get_element(info1->cst, i, &v1);
-		isl_vec_get_element(info2->cst, i, &v2);
-		if (isl_int_eq(v1, v2))
+		cmp = isl_vec_cmp_element(info1->cst, info2->cst, i);
+		if (cmp == 0)
 			continue;
 
-		r = 2 * i + isl_int_lt(v1, v2);
+		r = 2 * i + (cmp < 0);
 
-		isl_int_clear(v1);
-		isl_int_clear(v2);
 		return r;
 	}
-	isl_int_clear(v1);
-	isl_int_clear(v2);
 
 	return 2 * n1;
 }
@@ -1322,7 +1319,8 @@ static int compute_flow(__isl_take isl_map *map, void *user)
 
 	data->accesses = isl_access_info_alloc(isl_map_copy(map),
 				data->sink_info, &before, data->count);
-	if (!data->sink_info || !data->source_info || !data->accesses)
+	if (!data->sink_info || (data->count && !data->source_info) ||
+	    !data->accesses)
 		goto error;
 	data->count = 0;
 	data->must = 1;
diff --git a/isl/isl_fold.c b/isl/isl_fold.c
index ba93a69..62ad065 100644
--- a/isl/isl_fold.c
+++ b/isl/isl_fold.c
@@ -17,6 +17,7 @@
 #include <isl/lp.h>
 #include <isl/seq.h>
 #include <isl_mat_private.h>
+#include <isl_val_private.h>
 #include <isl_config.h>
 
 enum isl_fold isl_fold_type_negate(enum isl_fold type)
@@ -650,6 +651,8 @@ __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_gist_params(
 #define PARTS pw_qpolynomial_fold
 #define ALIGN_DOMAIN
 
+#define NO_SUB
+
 #include <isl_union_templ.c>
 
 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_empty(enum isl_fold type,
@@ -1628,3 +1631,50 @@ __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_scale(
 {
 	return isl_qpolynomial_fold_mul_isl_int(fold, v);
 }
+
+/* Multiply "fold" by "v".
+ */
+__isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_scale_val(
+	__isl_take isl_qpolynomial_fold *fold, __isl_take isl_val *v)
+{
+	int i;
+
+	if (!fold || !v)
+		goto error;
+
+	if (isl_val_is_one(v)) {
+		isl_val_free(v);
+		return fold;
+	}
+	if (isl_val_is_zero(v)) {
+		isl_qpolynomial_fold *zero;
+		isl_space *space = isl_qpolynomial_fold_get_domain_space(fold);
+		zero = isl_qpolynomial_fold_empty(fold->type, space);
+		isl_qpolynomial_fold_free(fold);
+		isl_val_free(v);
+		return zero;
+	}
+	if (!isl_val_is_rat(v))
+		isl_die(isl_qpolynomial_fold_get_ctx(fold), isl_error_invalid,
+			"expecting rational factor", goto error);
+
+	fold = isl_qpolynomial_fold_cow(fold);
+	if (!fold)
+		goto error;
+
+	if (isl_val_is_neg(v))
+		fold->type = isl_fold_type_negate(fold->type);
+	for (i = 0; i < fold->n; ++i) {
+		fold->qp[i] = isl_qpolynomial_scale_val(fold->qp[i],
+							isl_val_copy(v));
+		if (!fold->qp[i])
+			goto error;
+	}
+
+	isl_val_free(v);
+	return fold;
+error:
+	isl_val_free(v);
+	isl_qpolynomial_fold_free(fold);
+	return NULL;
+}
diff --git a/isl/isl_gmp.c b/isl/isl_gmp.c
index 94119b6..2dbce62 100644
--- a/isl/isl_gmp.c
+++ b/isl/isl_gmp.c
@@ -1,3 +1,4 @@
+#include <stdio.h>
 /*
  * Copyright 2008-2009 Katholieke Universiteit Leuven
  *
@@ -7,7 +8,7 @@
  * Computerwetenschappen, Celestijnenlaan 200A, B-3001 Leuven, Belgium
  */
 
-#include <isl/int.h>
+#include <isl_int.h>
 
 uint32_t isl_gmp_hash(mpz_t v, uint32_t hash)
 {
@@ -22,3 +23,36 @@ uint32_t isl_gmp_hash(mpz_t v, uint32_t hash)
 		isl_hash_byte(hash, *data);
 	return hash;
 }
+
+/* This function tries to produce outputs that do not depend on
+ * the version of GMP that is being used.
+ *
+ * In particular, when computing the extended gcd of -1 and 9,
+ * some versions will produce
+ *
+ *	1 = -1 * -1 + 0 * 9
+ *
+ * while other versions will produce
+ *
+ *	1 = 8 * -1 + 1 * 9
+ *
+ * If configure detects that we are in the former case, then
+ * mpz_gcdext will be called directly.  Otherwise, this function
+ * is called and then we try to mimic the behavior of the other versions.
+ */
+void isl_gmp_gcdext(mpz_t G, mpz_t S, mpz_t T, mpz_t A, mpz_t B)
+{
+	if (mpz_divisible_p(B, A)) {
+		mpz_set_si(S, mpz_sgn(A));
+		mpz_set_si(T, 0);
+		mpz_abs(G, A);
+		return;
+	}
+	if (mpz_divisible_p(A, B)) {
+		mpz_set_si(S, 0);
+		mpz_set_si(T, mpz_sgn(B));
+		mpz_abs(G, B);
+		return;
+	}
+	mpz_gcdext(G, S, T, A, B);
+}
diff --git a/isl/isl_hmap_map_basic_set.c b/isl/isl_hmap_map_basic_set.c
index b303516..09f7f60 100644
--- a/isl/isl_hmap_map_basic_set.c
+++ b/isl/isl_hmap_map_basic_set.c
@@ -78,7 +78,7 @@ int isl_hmap_map_basic_set_set(isl_ctx *ctx,
 	entry = isl_hash_table_find(ctx, &hmap->table, hash, &has_key, key, 1);
 
 	if (!entry)
-		return -1;
+		goto error;
 
 	if (entry->data) {
 		pair = entry->data;
@@ -89,14 +89,15 @@ int isl_hmap_map_basic_set_set(isl_ctx *ctx,
 	}
 
 	pair = isl_alloc_type(ctx, struct isl_map_basic_set_pair);
-	if (!pair) {
-		isl_map_free(key);
-		isl_basic_set_free(val);
-		return -1;
-	}
+	if (!pair)
+		goto error;
 
 	entry->data = pair;
 	pair->key = key;
 	pair->val = val;
 	return 0;
+error:
+	isl_map_free(key);
+	isl_basic_set_free(val);
+	return -1;
 }
diff --git a/isl/isl_id.c b/isl/isl_id.c
index 26f19c6..410218d 100644
--- a/isl/isl_id.c
+++ b/isl/isl_id.c
@@ -11,6 +11,11 @@
 #include <isl_ctx_private.h>
 #include <isl_id_private.h>
 
+#undef BASE
+#define BASE id
+
+#include <isl_list_templ.c>
+
 /* A special, static isl_id to use as domains (and ranges)
  * of sets and parameters domains.
  * The user should never get a hold on this isl_id.
diff --git a/isl/isl_id_private.h b/isl/isl_id_private.h
index c583b31..6266b47 100644
--- a/isl/isl_id_private.h
+++ b/isl/isl_id_private.h
@@ -28,6 +28,11 @@ struct isl_id {
 	__isl_give void (*free_user)(void *user);
 };
 
+#undef EL
+#define EL isl_id
+
+#include <isl_list_templ.h>
+
 uint32_t isl_hash_id(uint32_t hash, __isl_keep isl_id *id);
 
 extern isl_id isl_id_none;
diff --git a/isl/isl_ilp.c b/isl/isl_ilp.c
index e6bc624..b4d22bf 100644
--- a/isl/isl_ilp.c
+++ b/isl/isl_ilp.c
@@ -16,6 +16,7 @@
 #include <isl_aff_private.h>
 #include <isl_local_space_private.h>
 #include <isl_mat_private.h>
+#include <isl_val_private.h>
 
 /* Given a basic set "bset", construct a basic set U such that for
  * each element x in U, the whole unit box positioned at x is inside
@@ -375,6 +376,7 @@ enum isl_lp_result isl_basic_set_opt(__isl_keep isl_basic_set *bset, int max,
 	isl_mat *bset_div = NULL;
 	isl_mat *div = NULL;
 	enum isl_lp_result res;
+	int bset_n_div, obj_n_div;
 
 	if (!bset || !obj)
 		return isl_lp_error;
@@ -388,16 +390,18 @@ enum isl_lp_result isl_basic_set_opt(__isl_keep isl_basic_set *bset, int max,
 			"expecting integer affine expression",
 			return isl_lp_error);
 
-	if (bset->n_div == 0 && obj->ls->div->n_row == 0)
+	bset_n_div = isl_basic_set_dim(bset, isl_dim_div);
+	obj_n_div = isl_aff_dim(obj, isl_dim_div);
+	if (bset_n_div == 0 && obj_n_div == 0)
 		return basic_set_opt(bset, max, obj, opt);
 
 	bset = isl_basic_set_copy(bset);
 	obj = isl_aff_copy(obj);
 
 	bset_div = extract_divs(bset);
-	exp1 = isl_alloc_array(ctx, int, bset_div->n_row);
-	exp2 = isl_alloc_array(ctx, int, obj->ls->div->n_row);
-	if (!bset_div || !exp1 || !exp2)
+	exp1 = isl_alloc_array(ctx, int, bset_n_div);
+	exp2 = isl_alloc_array(ctx, int, obj_n_div);
+	if (!bset_div || (bset_n_div && !exp1) || (obj_n_div && !exp2))
 		goto error;
 
 	div = isl_merge_divs(bset_div, obj->ls->div, exp1, exp2);
@@ -513,3 +517,122 @@ enum isl_lp_result isl_set_min(__isl_keep isl_set *set,
 {
 	return isl_set_opt(set, 0, obj, opt);
 }
+
+/* Convert the result of a function that returns an isl_lp_result
+ * to an isl_val.  The numerator of "v" is set to the optimal value
+ * if lp_res is isl_lp_ok.  "max" is set if a maximum was computed.
+ *
+ * Return "v" with denominator set to 1 if lp_res is isl_lp_ok.
+ * Return NULL on error.
+ * Return a NaN if lp_res is isl_lp_empty.
+ * Return infinity or negative infinity if lp_res is isl_lp_unbounded,
+ * depending on "max".
+ */
+static __isl_give isl_val *convert_lp_result(enum isl_lp_result lp_res,
+	__isl_take isl_val *v, int max)
+{
+	isl_ctx *ctx;
+
+	if (lp_res == isl_lp_ok) {
+		isl_int_set_si(v->d, 1);
+		return isl_val_normalize(v);
+	}
+	ctx = isl_val_get_ctx(v);
+	isl_val_free(v);
+	if (lp_res == isl_lp_error)
+		return NULL;
+	if (lp_res == isl_lp_empty)
+		return isl_val_nan(ctx);
+	if (max)
+		return isl_val_infty(ctx);
+	else
+		return isl_val_neginfty(ctx);
+}
+
+/* Return the minimum (maximum if max is set) of the integer affine
+ * expression "obj" over the points in "bset".
+ *
+ * Return infinity or negative infinity if the optimal value is unbounded and
+ * NaN if "bset" is empty.
+ *
+ * Call isl_basic_set_opt and translate the results.
+ */
+__isl_give isl_val *isl_basic_set_opt_val(__isl_keep isl_basic_set *bset,
+	int max, __isl_keep isl_aff *obj)
+{
+	isl_ctx *ctx;
+	isl_val *res;
+	enum isl_lp_result lp_res;
+
+	if (!bset || !obj)
+		return NULL;
+
+	ctx = isl_aff_get_ctx(obj);
+	res = isl_val_alloc(ctx);
+	if (!res)
+		return NULL;
+	lp_res = isl_basic_set_opt(bset, max, obj, &res->n);
+	return convert_lp_result(lp_res, res, max);
+}
+
+/* Return the maximum of the integer affine
+ * expression "obj" over the points in "bset".
+ *
+ * Return infinity or negative infinity if the optimal value is unbounded and
+ * NaN if "bset" is empty.
+ */
+__isl_give isl_val *isl_basic_set_max_val(__isl_keep isl_basic_set *bset,
+	__isl_keep isl_aff *obj)
+{
+	return isl_basic_set_opt_val(bset, 1, obj);
+}
+
+/* Return the minimum (maximum if max is set) of the integer affine
+ * expression "obj" over the points in "set".
+ *
+ * Return infinity or negative infinity if the optimal value is unbounded and
+ * NaN if "bset" is empty.
+ *
+ * Call isl_set_opt and translate the results.
+ */
+__isl_give isl_val *isl_set_opt_val(__isl_keep isl_set *set, int max,
+	__isl_keep isl_aff *obj)
+{
+	isl_ctx *ctx;
+	isl_val *res;
+	enum isl_lp_result lp_res;
+
+	if (!set || !obj)
+		return NULL;
+
+	ctx = isl_aff_get_ctx(obj);
+	res = isl_val_alloc(ctx);
+	if (!res)
+		return NULL;
+	lp_res = isl_set_opt(set, max, obj, &res->n);
+	return convert_lp_result(lp_res, res, max);
+}
+
+/* Return the minimum of the integer affine
+ * expression "obj" over the points in "set".
+ *
+ * Return infinity or negative infinity if the optimal value is unbounded and
+ * NaN if "bset" is empty.
+ */
+__isl_give isl_val *isl_set_min_val(__isl_keep isl_set *set,
+	__isl_keep isl_aff *obj)
+{
+	return isl_set_opt_val(set, 0, obj);
+}
+
+/* Return the maximum of the integer affine
+ * expression "obj" over the points in "set".
+ *
+ * Return infinity or negative infinity if the optimal value is unbounded and
+ * NaN if "bset" is empty.
+ */
+__isl_give isl_val *isl_set_max_val(__isl_keep isl_set *set,
+	__isl_keep isl_aff *obj)
+{
+	return isl_set_opt_val(set, 1, obj);
+}
diff --git a/isl/isl_input.c b/isl/isl_input.c
index f0c3d7c..8aed976 100644
--- a/isl/isl_input.c
+++ b/isl/isl_input.c
@@ -26,6 +26,7 @@
 #include <isl_mat_private.h>
 #include <isl_aff_private.h>
 #include <isl/list.h>
+#include <isl_val_private.h>
 
 struct variable {
 	char    	    	*name;
@@ -168,6 +169,86 @@ error:
 	return NULL;
 }
 
+/* Read an isl_val from "s".
+ *
+ * The following token sequences are recognized
+ *
+ *	"infty"		->	infty
+ *	"-" "infty"	->	-infty
+ *	"NaN"		->	NaN
+ *	n "/" d		->	n/d
+ *	v		->	v
+ *
+ * where n, d and v are integer constants.
+ */
+__isl_give isl_val *isl_stream_read_val(struct isl_stream *s)
+{
+	struct isl_token *tok = NULL;
+	struct isl_token *tok2 = NULL;
+	isl_val *val;
+
+	tok = next_token(s);
+	if (!tok) {
+		isl_stream_error(s, NULL, "unexpected EOF");
+		goto error;
+	}
+	if (tok->type == ISL_TOKEN_INFTY) {
+		isl_token_free(tok);
+		return isl_val_infty(s->ctx);
+	}
+	if (tok->type == '-' &&
+	    isl_stream_eat_if_available(s, ISL_TOKEN_INFTY)) {
+		isl_token_free(tok);
+		return isl_val_neginfty(s->ctx);
+	}
+	if (tok->type == ISL_TOKEN_NAN) {
+		isl_token_free(tok);
+		return isl_val_nan(s->ctx);
+	}
+	if (tok->type != ISL_TOKEN_VALUE) {
+		isl_stream_error(s, tok, "expecting value");
+		goto error;
+	}
+
+	if (isl_stream_eat_if_available(s, '/')) {
+		tok2 = next_token(s);
+		if (!tok2) {
+			isl_stream_error(s, NULL, "unexpected EOF");
+			goto error;
+		}
+		if (tok2->type != ISL_TOKEN_VALUE) {
+			isl_stream_error(s, tok2, "expecting value");
+			goto error;
+		}
+		val = isl_val_rat_from_isl_int(s->ctx, tok->u.v, tok2->u.v);
+		val = isl_val_normalize(val);
+	} else {
+		val = isl_val_int_from_isl_int(s->ctx, tok->u.v);
+	}
+
+	isl_token_free(tok);
+	isl_token_free(tok2);
+	return val;
+error:
+	isl_token_free(tok);
+	isl_token_free(tok2);
+	return NULL;
+}
+
+/* Read an isl_val from "str".
+ */
+struct isl_val *isl_val_read_from_str(struct isl_ctx *ctx,
+	const char *str)
+{
+	isl_val *val;
+	struct isl_stream *s = isl_stream_new_str(ctx, str);
+	if (!s)
+		return NULL;
+	val = isl_stream_read_val(s);
+	isl_stream_free(s);
+	return val;
+}
+
 static int accept_cst_factor(struct isl_stream *s, isl_int *f)
 {
 	struct isl_token *tok;
@@ -261,17 +342,51 @@ error:
 	return NULL;
 }
 
+/* Is "tok" the start of an integer division?
+ */
+static int is_start_of_div(struct isl_token *tok)
+{
+	if (!tok)
+		return 0;
+	if (tok->type == '[')
+		return 1;
+	if (tok->type == ISL_TOKEN_FLOOR)
+		return 1;
+	if (tok->type == ISL_TOKEN_CEIL)
+		return 1;
+	if (tok->type == ISL_TOKEN_FLOORD)
+		return 1;
+	if (tok->type == ISL_TOKEN_CEILD)
+		return 1;
+	return 0;
+}
+
+/* Read an integer division from "s" and return it as an isl_pw_aff.
+ *
+ * The integer division can be of the form
+ *
+ *	[<affine expression>]
+ *	floor(<affine expression>)
+ *	ceil(<affine expression>)
+ *	floord(<affine expression>,<denominator>)
+ *	ceild(<affine expression>,<denominator>)
+ */
 static __isl_give isl_pw_aff *accept_div(struct isl_stream *s,
 	__isl_take isl_space *dim, struct vars *v)
 {
 	struct isl_token *tok;
 	int f = 0;
 	int c = 0;
+	int extra = 0;
 	isl_pw_aff *pwaff = NULL;
 
 	if (isl_stream_eat_if_available(s, ISL_TOKEN_FLOORD))
-		f = 1;
+		extra = f = 1;
 	else if (isl_stream_eat_if_available(s, ISL_TOKEN_CEILD))
+		extra = c = 1;
+	else if (isl_stream_eat_if_available(s, ISL_TOKEN_FLOOR))
+		f = 1;
+	else if (isl_stream_eat_if_available(s, ISL_TOKEN_CEIL))
 		c = 1;
 	if (f || c) {
 		if (isl_stream_eat(s, '('))
@@ -283,7 +398,7 @@ static __isl_give isl_pw_aff *accept_div(struct isl_stream *s,
 
 	pwaff = accept_affine(s, isl_space_copy(dim), v);
 
-	if (f || c) {
+	if (extra) {
 		if (isl_stream_eat(s, ','))
 			goto error;
 
@@ -343,6 +458,7 @@ static __isl_give isl_pw_aff *accept_affine_factor(struct isl_stream *s,
 		if (pos < 0)
 			goto error;
 		if (pos >= n) {
+			vars_drop(v, v->n - n);
 			isl_stream_error(s, tok, "unknown identifier");
 			goto error;
 		}
@@ -374,9 +490,7 @@ static __isl_give isl_pw_aff *accept_affine_factor(struct isl_stream *s,
 			goto error;
 		if (isl_stream_eat(s, ')'))
 			goto error;
-	} else if (tok->type == '[' ||
-		    tok->type == ISL_TOKEN_FLOORD ||
-		    tok->type == ISL_TOKEN_CEILD) {
+	} else if (is_start_of_div(tok)) {
 		isl_stream_push_token(s, tok);
 		tok = NULL;
 		res = accept_div(s, isl_space_copy(dim), v);
@@ -462,10 +576,8 @@ static __isl_give isl_pw_aff *accept_affine(struct isl_stream *s,
 			isl_token_free(tok);
 			continue;
 		}
-		if (tok->type == '(' || tok->type == '[' ||
+		if (tok->type == '(' || is_start_of_div(tok) ||
 		    tok->type == ISL_TOKEN_MIN || tok->type == ISL_TOKEN_MAX ||
-		    tok->type == ISL_TOKEN_FLOORD ||
-		    tok->type == ISL_TOKEN_CEILD ||
 		    tok->type == ISL_TOKEN_IDENT ||
 		    tok->type == ISL_TOKEN_AFF) {
 			isl_pw_aff *term;
@@ -548,7 +660,7 @@ static int is_comparator(struct isl_token *tok)
 	}
 }
 
-static struct isl_map *read_disjuncts(struct isl_stream *s,
+static __isl_give isl_map *read_formula(struct isl_stream *s,
 	struct vars *v, __isl_take isl_map *map, int rational);
 static __isl_give isl_pw_aff *accept_extended_affine(struct isl_stream *s,
 	__isl_take isl_space *dim, struct vars *v, int rational);
@@ -638,7 +750,7 @@ static __isl_give isl_pw_aff *accept_extended_affine(struct isl_stream *s,
 
 	isl_stream_push_token(s, tok);
 
-	cond = read_disjuncts(s, v, cond, rational);
+	cond = read_formula(s, v, cond, rational);
 
 	return accept_ternary(s, cond, v, rational);
 }
@@ -941,7 +1053,11 @@ static __isl_give isl_multi_pw_aff *read_tuple_var_list(struct isl_stream *s,
 			new_name = p >= n;
 		}
 
-		if (new_name) {
+		if (tok->type == '*') {
+			if (vars_add_anon(v) < 0)
+				goto error;
+			isl_token_free(tok);
+		} else if (new_name) {
 			res = tuple_set_dim_name(res, i, v->v->name);
 			isl_token_free(tok);
 			if (isl_stream_eat_if_available(s, '='))
@@ -1201,7 +1317,7 @@ static __isl_give isl_map *read_exists(struct isl_stream *s,
 	if (isl_stream_eat(s, ':'))
 		goto error;
 
-	map = read_disjuncts(s, v, map, rational);
+	map = read_formula(s, v, map, rational);
 	map = isl_set_unwrap(isl_map_domain(map));
 
 	vars_drop(v, v->n - n);
@@ -1249,7 +1365,7 @@ static int resolve_paren_expr(struct isl_stream *s,
 	    isl_stream_next_token_is(s, ISL_TOKEN_TRUE) ||
 	    isl_stream_next_token_is(s, ISL_TOKEN_FALSE) ||
 	    isl_stream_next_token_is(s, ISL_TOKEN_MAP)) {
-		map = read_disjuncts(s, v, map, rational);
+		map = read_formula(s, v, map, rational);
 		if (isl_stream_eat(s, ')'))
 			goto error;
 		tok->type = ISL_TOKEN_MAP;
@@ -1284,7 +1400,7 @@ static int resolve_paren_expr(struct isl_stream *s,
 
 	isl_stream_push_token(s, tok2);
 
-	map = read_disjuncts(s, v, map, rational);
+	map = read_formula(s, v, map, rational);
 	if (isl_stream_eat(s, ')'))
 		goto error;
 
@@ -1348,7 +1464,7 @@ static __isl_give isl_map *read_conjuncts(struct isl_stream *s,
 	if (negate)
 		res = isl_map_subtract(isl_map_copy(map), res);
 
-	while (isl_stream_eat_if_available(s, ISL_TOKEN_AND)) {
+	while (res && isl_stream_eat_if_available(s, ISL_TOKEN_AND)) {
 		isl_map *res_i;
 
 		negate = isl_stream_eat_if_available(s, ISL_TOKEN_NOT);
@@ -1386,6 +1502,46 @@ static struct isl_map *read_disjuncts(struct isl_stream *s,
 	return res;
 }
 
+/* Read a first order formula from "s", add the corresponding
+ * constraints to "map" and return the result.
+ *
+ * In particular, read a formula of the form
+ *
+ *	a
+ *
+ * or
+ *
+ *	a implies b
+ *
+ * where a and b are disjunctions.
+ *
+ * In the first case, map is replaced by
+ *
+ *	map \cap { [..] : a }
+ *
+ * In the second case, it is replaced by
+ *
+ *	(map \setminus { [..] : a}) \cup (map \cap { [..] : b })
+ */
+static __isl_give isl_map *read_formula(struct isl_stream *s,
+	struct vars *v, __isl_take isl_map *map, int rational)
+{
+	isl_map *res;
+
+	res = read_disjuncts(s, v, isl_map_copy(map), rational);
+
+	if (isl_stream_eat_if_available(s, ISL_TOKEN_IMPLIES)) {
+		isl_map *res2;
+
+		res = isl_map_subtract(isl_map_copy(map), res);
+		res2 = read_disjuncts(s, v, map, rational);
+		res = isl_map_union(res, res2);
+	} else
+		isl_map_free(map);
+
+	return res;
+}
+
 static int polylib_pos_to_isl_pos(__isl_keep isl_basic_map *bmap, int pos)
 {
 	if (pos < isl_basic_map_dim(bmap, isl_dim_out))
@@ -1685,8 +1841,9 @@ static __isl_give isl_pw_qpolynomial *read_factor(struct isl_stream *s,
 		pwqp = isl_pw_qpolynomial_pow(pwqp, pow);
 	} else if (tok->type == ISL_TOKEN_VALUE) {
 		struct isl_token *tok2;
-		tok2 = isl_stream_next_token(s);
 		isl_qpolynomial *qp;
+
+		tok2 = isl_stream_next_token(s);
 		if (tok2 && tok2->type == '/') {
 			isl_token_free(tok2);
 			tok2 = next_token(s);
@@ -1735,7 +1892,7 @@ static __isl_give isl_pw_qpolynomial *read_factor(struct isl_stream *s,
 		pow = optional_power(s);
 		qp = isl_qpolynomial_var_pow_on_domain(isl_map_get_space(map), pos, pow);
 		pwqp = isl_pw_qpolynomial_from_qpolynomial(qp);
-	} else if (tok->type == '[') {
+	} else if (is_start_of_div(tok)) {
 		isl_pw_aff *pwaff;
 		int pow;
 
@@ -1809,7 +1966,7 @@ static __isl_give isl_pw_qpolynomial *read_term(struct isl_stream *s,
 	return pwqp;
 }
 
-static __isl_give isl_map *read_optional_disjuncts(struct isl_stream *s,
+static __isl_give isl_map *read_optional_formula(struct isl_stream *s,
 	__isl_take isl_map *map, struct vars *v, int rational)
 {
 	struct isl_token *tok;
@@ -1822,7 +1979,7 @@ static __isl_give isl_map *read_optional_disjuncts(struct isl_stream *s,
 	if (tok->type == ':' ||
 	    (tok->type == ISL_TOKEN_OR && !strcmp(tok->u.s, "|"))) {
 		isl_token_free(tok);
-		map = read_disjuncts(s, v, map, rational);
+		map = read_formula(s, v, map, rational);
 	} else
 		isl_stream_push_token(s, tok);
 
@@ -1840,7 +1997,7 @@ static struct isl_obj obj_read_poly(struct isl_stream *s,
 	struct isl_set *set;
 
 	pwqp = read_term(s, map, v);
-	map = read_optional_disjuncts(s, map, v, 0);
+	map = read_optional_formula(s, map, v, 0);
 	set = isl_map_range(map);
 
 	pwqp = isl_pw_qpolynomial_intersect_domain(pwqp, set);
@@ -1878,7 +2035,7 @@ static struct isl_obj obj_read_poly_or_fold(struct isl_stream *s,
 	if (isl_stream_eat(s, ')'))
 		goto error;
 
-	set = read_optional_disjuncts(s, set, v, 0);
+	set = read_optional_formula(s, set, v, 0);
 	pwf = isl_pw_qpolynomial_fold_intersect_domain(pwf, set);
 
 	vars_drop(v, v->n - n);
@@ -1924,7 +2081,7 @@ static struct isl_obj obj_read_body(struct isl_stream *s,
 
 	if (isl_stream_next_token_is(s, ':')) {
 		obj.type = isl_obj_set;
-		obj.v = read_optional_disjuncts(s, map, v, rational);
+		obj.v = read_optional_formula(s, map, v, rational);
 		return obj;
 	}
 
@@ -1952,7 +2109,7 @@ static struct isl_obj obj_read_body(struct isl_stream *s,
 		isl_stream_push_token(s, tok);
 	}
 
-	map = read_optional_disjuncts(s, map, v, rational);
+	map = read_optional_formula(s, map, v, rational);
 
 	vars_drop(v, v->n - n);
 
@@ -2629,7 +2786,7 @@ static __isl_give isl_pw_aff *read_pw_aff_with_dom(struct isl_stream *s,
 	if (isl_stream_eat(s, ']'))
 		goto error;
 
-	dom = read_optional_disjuncts(s, dom, v, 0);
+	dom = read_optional_formula(s, dom, v, 0);
 	pwaff = isl_pw_aff_intersect_domain(pwaff, dom);
 
 	return pwaff;
@@ -2747,6 +2904,47 @@ __isl_give isl_pw_multi_aff *isl_pw_multi_aff_read_from_str(isl_ctx *ctx,
 	return pma;
 }
 
+/* Read an isl_union_pw_multi_aff from "s".
+ * We currently read a generic object and if it turns out to be a set or
+ * a map, we convert that to an isl_union_pw_multi_aff.
+ * It would be more efficient if we were to construct
+ * the isl_union_pw_multi_aff directly.
+ */
+__isl_give isl_union_pw_multi_aff *isl_stream_read_union_pw_multi_aff(
+	struct isl_stream *s)
+{
+	struct isl_obj obj;
+
+	obj = obj_read(s);
+	if (!obj.v)
+		return NULL;
+
+	if (obj.type == isl_obj_map || obj.type == isl_obj_set)
+		obj = to_union(s->ctx, obj);
+	if (obj.type == isl_obj_union_map)
+		return isl_union_pw_multi_aff_from_union_map(obj.v);
+	if (obj.type == isl_obj_union_set)
+		return isl_union_pw_multi_aff_from_union_set(obj.v);
+
+	obj.type->free(obj.v);
+	isl_die(s->ctx, isl_error_invalid, "unexpected object type",
+		return NULL);
+}
+
+/* Read an isl_union_pw_multi_aff from "str".
+ */
+__isl_give isl_union_pw_multi_aff *isl_union_pw_multi_aff_read_from_str(
+	isl_ctx *ctx, const char *str)
+{
+	isl_union_pw_multi_aff *upma;
+	struct isl_stream *s = isl_stream_new_str(ctx, str);
+	if (!s)
+		return NULL;
+	upma = isl_stream_read_union_pw_multi_aff(s);
+	isl_stream_free(s);
+	return upma;
+}
+
 /* Assuming "pa" represents a single affine expression defined on a universe
  * domain, extract this affine expression.
  */
diff --git a/isl/isl_int.h b/isl/isl_int.h
new file mode 100644
index 0000000..c661f29
--- /dev/null
+++ b/isl/isl_int.h
@@ -0,0 +1,124 @@
+/*
+ * Copyright 2008-2009 Katholieke Universiteit Leuven
+ *
+ * Use of this software is governed by the MIT license
+ *
+ * Written by Sven Verdoolaege, K.U.Leuven, Departement
+ * Computerwetenschappen, Celestijnenlaan 200A, B-3001 Leuven, Belgium
+ */
+
+#ifndef ISL_INT_H
+#define ISL_INT_H
+
+#include <isl/hash.h>
+#include <string.h>
+#include <gmp.h>
+#include <isl_config.h>
+
+#ifndef mp_get_memory_functions
+void mp_get_memory_functions(
+		void *(**alloc_func_ptr) (size_t),
+		void *(**realloc_func_ptr) (void *, size_t, size_t),
+		void (**free_func_ptr) (void *, size_t));
+#endif
+
+/* isl_int is the basic integer type.  It currently always corresponds
+ * to a gmp mpz_t, but in the future, different types such as long long
+ * or cln::cl_I will be supported.
+ */
+typedef mpz_t	isl_int;
+
+#define isl_int_init(i)		mpz_init(i)
+#define isl_int_clear(i)	mpz_clear(i)
+
+#define isl_int_set(r,i)	mpz_set(r,i)
+#define isl_int_set_gmp(r,i)	mpz_set(r,i)
+#define isl_int_set_si(r,i)	mpz_set_si(r,i)
+#define isl_int_set_ui(r,i)	mpz_set_ui(r,i)
+#define isl_int_get_gmp(i,g)	mpz_set(g,i)
+#define isl_int_fits_slong(r)	mpz_fits_slong_p(r)
+#define isl_int_get_si(r)	mpz_get_si(r)
+#define isl_int_fits_ulong(r)	mpz_fits_ulong_p(r)
+#define isl_int_get_ui(r)	mpz_get_ui(r)
+#define isl_int_get_d(r)	mpz_get_d(r)
+#define isl_int_get_str(r)	mpz_get_str(0, 10, r)
+typedef void (*isl_int_print_gmp_free_t)(void *, size_t);
+#define isl_int_free_str(s)					\
+	do {								\
+		isl_int_print_gmp_free_t gmp_free;			\
+		mp_get_memory_functions(NULL, NULL, &gmp_free);		\
+		(*gmp_free)(s, strlen(s) + 1);				\
+	} while (0)
+#define isl_int_abs(r,i)	mpz_abs(r,i)
+#define isl_int_neg(r,i)	mpz_neg(r,i)
+#define isl_int_swap(i,j)	mpz_swap(i,j)
+#define isl_int_swap_or_set(i,j)	mpz_swap(i,j)
+#define isl_int_add_ui(r,i,j)	mpz_add_ui(r,i,j)
+#define isl_int_sub_ui(r,i,j)	mpz_sub_ui(r,i,j)
+
+#define isl_int_add(r,i,j)	mpz_add(r,i,j)
+#define isl_int_sub(r,i,j)	mpz_sub(r,i,j)
+#define isl_int_mul(r,i,j)	mpz_mul(r,i,j)
+#define isl_int_mul_2exp(r,i,j)	mpz_mul_2exp(r,i,j)
+#define isl_int_mul_si(r,i,j)	mpz_mul_si(r,i,j)
+#define isl_int_mul_ui(r,i,j)	mpz_mul_ui(r,i,j)
+#define isl_int_pow_ui(r,i,j)	mpz_pow_ui(r,i,j)
+#define isl_int_addmul(r,i,j)	mpz_addmul(r,i,j)
+#define isl_int_addmul_ui(r,i,j)	mpz_addmul_ui(r,i,j)
+#define isl_int_submul(r,i,j)	mpz_submul(r,i,j)
+#define isl_int_submul_ui(r,i,j)	mpz_submul_ui(r,i,j)
+
+#define isl_int_gcd(r,i,j)	mpz_gcd(r,i,j)
+#ifdef GMP_NORMALIZE_GCDEXT
+void isl_gmp_gcdext(mpz_t G, mpz_t S, mpz_t T, mpz_t A, mpz_t B);
+#define isl_int_gcdext(g,x,y,i,j)	isl_gmp_gcdext(g,x,y,i,j)
+#else
+#define isl_int_gcdext(g,x,y,i,j)	mpz_gcdext(g,x,y,i,j)
+#endif
+#define isl_int_lcm(r,i,j)	mpz_lcm(r,i,j)
+#define isl_int_divexact(r,i,j)	mpz_divexact(r,i,j)
+#define isl_int_divexact_ui(r,i,j)	mpz_divexact_ui(r,i,j)
+#define isl_int_tdiv_q(r,i,j)	mpz_tdiv_q(r,i,j)
+#define isl_int_cdiv_q(r,i,j)	mpz_cdiv_q(r,i,j)
+#define isl_int_fdiv_q(r,i,j)	mpz_fdiv_q(r,i,j)
+#define isl_int_fdiv_r(r,i,j)	mpz_fdiv_r(r,i,j)
+#define isl_int_fdiv_q_ui(r,i,j)	mpz_fdiv_q_ui(r,i,j)
+
+#define isl_int_read(r,s)	mpz_set_str(r,s,10)
+#define isl_int_print(out,i,width)					\
+	do {								\
+		char *s;						\
+		s = mpz_get_str(0, 10, i);				\
+		fprintf(out, "%*s", width, s);				\
+		isl_int_free_str(s);                                        \
+	} while (0)
+
+#define isl_int_sgn(i)		mpz_sgn(i)
+#define isl_int_cmp(i,j)	mpz_cmp(i,j)
+#define isl_int_cmp_si(i,si)	mpz_cmp_si(i,si)
+#define isl_int_eq(i,j)		(mpz_cmp(i,j) == 0)
+#define isl_int_ne(i,j)		(mpz_cmp(i,j) != 0)
+#define isl_int_lt(i,j)		(mpz_cmp(i,j) < 0)
+#define isl_int_le(i,j)		(mpz_cmp(i,j) <= 0)
+#define isl_int_gt(i,j)		(mpz_cmp(i,j) > 0)
+#define isl_int_ge(i,j)		(mpz_cmp(i,j) >= 0)
+#define isl_int_abs_eq(i,j)	(mpz_cmpabs(i,j) == 0)
+#define isl_int_abs_ne(i,j)	(mpz_cmpabs(i,j) != 0)
+#define isl_int_abs_lt(i,j)	(mpz_cmpabs(i,j) < 0)
+#define isl_int_abs_gt(i,j)	(mpz_cmpabs(i,j) > 0)
+#define isl_int_abs_ge(i,j)	(mpz_cmpabs(i,j) >= 0)
+
+
+#define isl_int_is_zero(i)	(isl_int_sgn(i) == 0)
+#define isl_int_is_one(i)	(isl_int_cmp_si(i,1) == 0)
+#define isl_int_is_negone(i)	(isl_int_cmp_si(i,-1) == 0)
+#define isl_int_is_pos(i)	(isl_int_sgn(i) > 0)
+#define isl_int_is_neg(i)	(isl_int_sgn(i) < 0)
+#define isl_int_is_nonpos(i)	(isl_int_sgn(i) <= 0)
+#define isl_int_is_nonneg(i)	(isl_int_sgn(i) >= 0)
+#define isl_int_is_divisible_by(i,j)	mpz_divisible_p(i,j)
+
+uint32_t isl_gmp_hash(mpz_t v, uint32_t hash);
+#define isl_int_hash(v,h)	isl_gmp_hash(v,h)
+
+#endif
diff --git a/isl/isl_list_templ.c b/isl/isl_list_templ.c
index 0af5b76..71024ce 100644
--- a/isl/isl_list_templ.c
+++ b/isl/isl_list_templ.c
@@ -1,7 +1,7 @@
 /*
  * Copyright 2008-2009 Katholieke Universiteit Leuven
  * Copyright 2011      INRIA Saclay
- * Copyright 2012      Ecole Normale Superieure
+ * Copyright 2012-2013 Ecole Normale Superieure
  *
  * Use of this software is governed by the MIT license
  *
@@ -12,6 +12,9 @@
  * and Ecole Normale Superieure, 45 rue d’Ulm, 75230 Paris, France
  */
 
+#include <isl_sort.h>
+#include <isl_tarjan.h>
+
 #define xCAT(A,B) A ## B
 #define CAT(A,B) xCAT(A,B)
 #undef EL
@@ -20,6 +23,8 @@
 #define FN(TYPE,NAME) xFN(TYPE,NAME)
 #define xLIST(EL) EL ## _list
 #define LIST(EL) xLIST(EL)
+#define xS(TYPE,NAME) struct TYPE ## _ ## NAME
+#define S(TYPE,NAME) xS(TYPE,NAME)
 
 isl_ctx *FN(LIST(EL),get_ctx)(__isl_keep LIST(EL) *list)
 {
@@ -283,6 +288,157 @@ int FN(LIST(EL),foreach)(__isl_keep LIST(EL) *list,
 	return 0;
 }
 
+/* Internal data structure for isl_*_list_sort.
+ *
+ * "cmp" is the original comparison function.
+ * "user" is a user provided pointer that should be passed to "cmp".
+ */
+S(LIST(EL),sort_data) {
+	int (*cmp)(__isl_keep EL *a, __isl_keep EL *b, void *user);
+	void *user;
+};
+
+/* Compare two entries of an isl_*_list based on the user provided
+ * comparison function on pairs of isl_* objects.
+ */
+static int FN(LIST(EL),cmp)(const void *a, const void *b, void *user)
+{
+	S(LIST(EL),sort_data) *data = user;
+	EL * const *el1 = a;
+	EL * const *el2 = b;
+
+	return data->cmp(*el1, *el2, data->user);
+}
+
+/* Sort the elements of "list" in ascending order according to
+ * comparison function "cmp".
+ */
+__isl_give LIST(EL) *FN(LIST(EL),sort)(__isl_take LIST(EL) *list,
+	int (*cmp)(__isl_keep EL *a, __isl_keep EL *b, void *user), void *user)
+{
+	S(LIST(EL),sort_data) data = { cmp, user };
+
+	if (!list)
+		return NULL;
+	if (list->n <= 1)
+		return list;
+	list = FN(LIST(EL),cow)(list);
+	if (!list)
+		return NULL;
+
+	if (isl_sort(list->p, list->n, sizeof(list->p[0]),
+			&FN(LIST(EL),cmp), &data) < 0)
+		return FN(LIST(EL),free)(list);
+
+	return list;
+}
+
+/* Internal data structure for isl_*_list_foreach_scc.
+ *
+ * "list" is the original list.
+ * "follows" is the user provided callback that defines the edges of the graph.
+ */
+S(LIST(EL),foreach_scc_data) {
+	LIST(EL) *list;
+	int (*follows)(__isl_keep EL *a, __isl_keep EL *b, void *user);
+	void *follows_user;
+};
+
+/* Does element i of data->list follow element j?
+ *
+ * Use the user provided callback to find out.
+ */
+static int FN(LIST(EL),follows)(int i, int j, void *user)
+{
+	S(LIST(EL),foreach_scc_data) *data = user;
+
+	return data->follows(data->list->p[i], data->list->p[j],
+				data->follows_user);
+}
+
+/* Call "fn" on the sublist of "list" that consists of the elements
+ * with indices specified by the "n" elements of "pos".
+ */
+static int FN(LIST(EL),call_on_scc)(__isl_keep LIST(EL) *list, int *pos, int n,
+	int (*fn)(__isl_take LIST(EL) *scc, void *user), void *user)
+{
+	int i;
+	isl_ctx *ctx;
+	LIST(EL) *slice;
+
+	ctx = FN(LIST(EL),get_ctx)(list);
+	slice = FN(LIST(EL),alloc)(ctx, n);
+	for (i = 0; i < n; ++i) {
+		EL *el;
+
+		el = FN(EL,copy)(list->p[pos[i]]);
+		slice = FN(LIST(EL),add)(slice, el);
+	}
+
+	return fn(slice, user);
+}
+
+/* Call "fn" on each of the strongly connected components (SCCs) of
+ * the graph with as vertices the elements of "list" and
+ * a directed edge from node b to node a iff follows(a, b)
+ * returns 1.  follows should return -1 on error.
+ *
+ * If SCC a contains a node i that follows a node j in another SCC b
+ * (i.e., follows(i, j, user) returns 1), then fn will be called on SCC a
+ * after being called on SCC b.
+ *
+ * We simply call isl_tarjan_graph_init, extract the SCCs from the result and
+ * call fn on each of them.
+ */
+int FN(LIST(EL),foreach_scc)(__isl_keep LIST(EL) *list,
+	int (*follows)(__isl_keep EL *a, __isl_keep EL *b, void *user),
+	void *follows_user,
+	int (*fn)(__isl_take LIST(EL) *scc, void *user), void *fn_user)
+{
+	S(LIST(EL),foreach_scc_data) data = { list, follows, follows_user };
+	int i, n;
+	isl_ctx *ctx;
+	struct isl_tarjan_graph *g;
+
+	if (!list)
+		return -1;
+	if (list->n == 0)
+		return 0;
+	if (list->n == 1)
+		return fn(FN(LIST(EL),copy)(list), fn_user);
+
+	ctx = FN(LIST(EL),get_ctx)(list);
+	n = list->n;
+	g = isl_tarjan_graph_init(ctx, n, &FN(LIST(EL),follows), &data);
+	if (!g)
+		return -1;
+
+	i = 0;
+	do {
+		int first;
+
+		if (g->order[i] == -1)
+			isl_die(ctx, isl_error_internal, "cannot happen",
+				break);
+		first = i;
+		while (g->order[i] != -1) {
+			++i; --n;
+		}
+		if (first == 0 && n == 0) {
+			isl_tarjan_graph_free(g);
+			return fn(FN(LIST(EL),copy)(list), fn_user);
+		}
+		if (FN(LIST(EL),call_on_scc)(list, g->order + first, i - first,
+					    fn, fn_user) < 0)
+			break;
+		++i;
+	} while (n);
+
+	isl_tarjan_graph_free(g);
+
+	return n > 0 ? -1 : 0;
+}
+
 __isl_give LIST(EL) *FN(FN(LIST(EL),from),BASE)(__isl_take EL *el)
 {
 	isl_ctx *ctx;
diff --git a/isl/isl_list_templ.h b/isl/isl_list_templ.h
index 9c60f5a..893f9d9 100644
--- a/isl/isl_list_templ.h
+++ b/isl/isl_list_templ.h
@@ -13,12 +13,4 @@ struct LIST(EL) {
 	struct EL *p[1];
 };
 
-#define ISL_DECLARE_LIST_PRIVATE(EL)					\
-__isl_give isl_##EL##_list *isl_##EL##_list_dup(			\
-	__isl_keep isl_##EL##_list *list);
-
-ISL_DECLARE_LIST_PRIVATE(basic_set)
-ISL_DECLARE_LIST_PRIVATE(set)
-ISL_DECLARE_LIST_PRIVATE(aff)
-ISL_DECLARE_LIST_PRIVATE(pw_aff)
-ISL_DECLARE_LIST_PRIVATE(band)
+__isl_give LIST(EL) *FN(LIST(EL),dup)(__isl_keep LIST(EL) *list);
diff --git a/isl/isl_local_space.c b/isl/isl_local_space.c
index 6c4fb84..db943e3 100644
--- a/isl/isl_local_space.c
+++ b/isl/isl_local_space.c
@@ -219,6 +219,9 @@ __isl_give isl_aff *isl_local_space_get_div(__isl_keep isl_local_space *ls,
 	if (isl_int_is_zero(ls->div->row[pos][0]))
 		isl_die(isl_local_space_get_ctx(ls), isl_error_invalid,
 			"expression of div unknown", return NULL);
+	if (!isl_local_space_is_set(ls))
+		isl_die(isl_local_space_get_ctx(ls), isl_error_invalid,
+			"cannot represent divs of map spaces", return NULL);
 
 	aff = isl_aff_alloc(isl_local_space_copy(ls));
 	if (!aff)
@@ -718,14 +721,13 @@ __isl_give isl_local_space *isl_local_space_substitute_equalities(
 	unsigned total;
 	unsigned n_div;
 
-	ls = isl_local_space_cow(ls);
 	if (!ls || !eq)
 		goto error;
 
 	total = isl_space_dim(eq->dim, isl_dim_all);
 	if (isl_local_space_dim(ls, isl_dim_all) != total)
 		isl_die(isl_local_space_get_ctx(ls), isl_error_invalid,
-			"dimensions don't match", goto error);
+			"spaces don't match", goto error);
 	total++;
 	n_div = eq->n_div;
 	for (i = 0; i < eq->n_eq; ++i) {
@@ -736,6 +738,12 @@ __isl_give isl_local_space *isl_local_space_substitute_equalities(
 		for (k = 0; k < ls->div->n_row; ++k) {
 			if (isl_int_is_zero(ls->div->row[k][1 + j]))
 				continue;
+			ls = isl_local_space_cow(ls);
+			if (!ls)
+				goto error;
+			ls->div = isl_mat_cow(ls->div);
+			if (!ls->div)
+				goto error;
 			isl_seq_elim(ls->div->row[k] + 1, eq->eq[i], j, total,
 					&ls->div->row[k][0]);
 			normalize_div(ls, k);
@@ -980,7 +988,7 @@ int *isl_local_space_get_active(__isl_keep isl_local_space *ls, isl_int *l)
 	ctx = isl_local_space_get_ctx(ls);
 	total = isl_local_space_dim(ls, isl_dim_all);
 	active = isl_calloc_array(ctx, int, total);
-	if (!active)
+	if (total && !active)
 		return NULL;
 
 	for (i = 0; i < total; ++i)
@@ -1104,7 +1112,7 @@ __isl_give isl_local_space *isl_local_space_preimage_multi_aff(
 			continue;
 		}
 		isl_seq_preimage(res->div->row[n_div_ma + i], ls->div->row[i],
-				    ma, n_div_ma, n_div_ls, f, c1, c2, g, 1);
+				ma, 0, 0, n_div_ma, n_div_ls, f, c1, c2, g, 1);
 		normalize_div(res, n_div_ma + i);
 	}
 
diff --git a/isl/isl_lp.c b/isl/isl_lp.c
index 28e317c..f3b33fd 100644
--- a/isl/isl_lp.c
+++ b/isl/isl_lp.c
@@ -14,6 +14,10 @@
 #include <isl/seq.h>
 #include "isl_tab.h"
 #include <isl_options_private.h>
+#include <isl_local_space_private.h>
+#include <isl_aff_private.h>
+#include <isl_mat_private.h>
+#include <isl_val_private.h>
 
 enum isl_lp_result isl_tab_solve_lp(struct isl_basic_map *bmap, int maximize,
 				      isl_int *f, isl_int denom, isl_int *opt,
@@ -202,3 +206,164 @@ enum isl_lp_result isl_set_solve_lp(__isl_keep isl_set *set, int max,
 	return isl_map_solve_lp((struct isl_map *)set, max,
 					f, d, opt, opt_denom, sol);
 }
+
+/* Return the optimal (rational) value of "obj" over "bset", assuming
+ * that "obj" and "bset" have aligned parameters and divs.
+ * If "max" is set, then the maximal value is computed.
+ * Otherwise, the minimal value is computed.
+ *
+ * Return infinity or negative infinity if the optimal value is unbounded and
+ * NaN if "bset" is empty.
+ *
+ * Call isl_basic_set_solve_lp and translate the results.
+ */
+static __isl_give isl_val *basic_set_opt_lp(
+	__isl_keep isl_basic_set *bset, int max, __isl_keep isl_aff *obj)
+{
+	isl_ctx *ctx;
+	isl_val *res;
+	enum isl_lp_result lp_res;
+
+	if (!bset || !obj)
+		return NULL;
+
+	ctx = isl_aff_get_ctx(obj);
+	res = isl_val_alloc(ctx);
+	if (!res)
+		return NULL;
+	lp_res = isl_basic_set_solve_lp(bset, max, obj->v->el + 1,
+					obj->v->el[0], &res->n, &res->d, NULL);
+	if (lp_res == isl_lp_ok)
+		return isl_val_normalize(res);
+	isl_val_free(res);
+	if (lp_res == isl_lp_error)
+		return NULL;
+	if (lp_res == isl_lp_empty)
+		return isl_val_nan(ctx);
+	if (max)
+		return isl_val_infty(ctx);
+	else
+		return isl_val_neginfty(ctx);
+}
+
+/* Return the optimal (rational) value of "obj" over "bset", assuming
+ * that "obj" and "bset" have aligned parameters.
+ * If "max" is set, then the maximal value is computed.
+ * Otherwise, the minimal value is computed.
+ *
+ * Return infinity or negative infinity if the optimal value is unbounded and
+ * NaN if "bset" is empty.
+ *
+ * Align the divs of "bset" and "obj" and call basic_set_opt_lp.
+ */
+static __isl_give isl_val *isl_basic_set_opt_lp_val_aligned(
+	__isl_keep isl_basic_set *bset, int max, __isl_keep isl_aff *obj)
+{
+	int *exp1 = NULL;
+	int *exp2 = NULL;
+	isl_ctx *ctx;
+	isl_mat *bset_div = NULL;
+	isl_mat *div = NULL;
+	isl_val *res;
+	int bset_n_div, obj_n_div;
+
+	if (!bset || !obj)
+		return NULL;
+
+	ctx = isl_aff_get_ctx(obj);
+	if (!isl_space_is_equal(bset->dim, obj->ls->dim))
+		isl_die(ctx, isl_error_invalid,
+			"spaces don't match", return NULL);
+
+	bset_n_div = isl_basic_set_dim(bset, isl_dim_div);
+	obj_n_div = isl_aff_dim(obj, isl_dim_div);
+	if (bset_n_div == 0 && obj_n_div == 0)
+		return basic_set_opt_lp(bset, max, obj);
+
+	bset = isl_basic_set_copy(bset);
+	obj = isl_aff_copy(obj);
+
+	bset_div = isl_basic_set_get_divs(bset);
+	exp1 = isl_alloc_array(ctx, int, bset_n_div);
+	exp2 = isl_alloc_array(ctx, int, obj_n_div);
+	if (!bset_div || (bset_n_div && !exp1) || (obj_n_div && !exp2))
+		goto error;
+
+	div = isl_merge_divs(bset_div, obj->ls->div, exp1, exp2);
+
+	bset = isl_basic_set_expand_divs(bset, isl_mat_copy(div), exp1);
+	obj = isl_aff_expand_divs(obj, isl_mat_copy(div), exp2);
+
+	res = basic_set_opt_lp(bset, max, obj);
+
+	isl_mat_free(bset_div);
+	isl_mat_free(div);
+	free(exp1);
+	free(exp2);
+	isl_basic_set_free(bset);
+	isl_aff_free(obj);
+
+	return res;
+error:
+	isl_mat_free(div);
+	isl_mat_free(bset_div);
+	free(exp1);
+	free(exp2);
+	isl_basic_set_free(bset);
+	isl_aff_free(obj);
+	return NULL;
+}
+
+/* Return the optimal (rational) value of "obj" over "bset".
+ * If "max" is set, then the maximal value is computed.
+ * Otherwise, the minimal value is computed.
+ *
+ * Return infinity or negative infinity if the optimal value is unbounded and
+ * NaN if "bset" is empty.
+ */
+static __isl_give isl_val *isl_basic_set_opt_lp_val(
+	__isl_keep isl_basic_set *bset, int max, __isl_keep isl_aff *obj)
+{
+	isl_val *res;
+
+	if (!bset || !obj)
+		return NULL;
+
+	if (isl_space_match(bset->dim, isl_dim_param,
+			    obj->ls->dim, isl_dim_param))
+		return isl_basic_set_opt_lp_val_aligned(bset, max, obj);
+
+	bset = isl_basic_set_copy(bset);
+	obj = isl_aff_copy(obj);
+	bset = isl_basic_set_align_params(bset, isl_aff_get_domain_space(obj));
+	obj = isl_aff_align_params(obj, isl_basic_set_get_space(bset));
+
+	res = isl_basic_set_opt_lp_val_aligned(bset, max, obj);
+
+	isl_basic_set_free(bset);
+	isl_aff_free(obj);
+
+	return res;
+}
+
+/* Return the minimal (rational) value of "obj" over "bset".
+ *
+ * Return negative infinity if the minimal value is unbounded and
+ * NaN if "bset" is empty.
+ */
+__isl_give isl_val *isl_basic_set_min_lp_val(__isl_keep isl_basic_set *bset,
+	__isl_keep isl_aff *obj)
+{
+	return isl_basic_set_opt_lp_val(bset, 0, obj);
+}
+
+/* Return the maximal (rational) value of "obj" over "bset".
+ *
+ * Return infinity if the maximal value is unbounded and
+ * NaN if "bset" is empty.
+ */
+__isl_give isl_val *isl_basic_set_max_lp_val(__isl_keep isl_basic_set *bset,
+	__isl_keep isl_aff *obj)
+{
+	return isl_basic_set_opt_lp_val(bset, 1, obj);
+}
diff --git a/isl/isl_map.c b/isl/isl_map.c
index 51a8600..af99916 100644
--- a/isl/isl_map.c
+++ b/isl/isl_map.c
@@ -1,7 +1,7 @@
 /*
  * Copyright 2008-2009 Katholieke Universiteit Leuven
  * Copyright 2010      INRIA Saclay
- * Copyright 2012      Ecole Normale Superieure
+ * Copyright 2012-2013 Ecole Normale Superieure
  *
  * Use of this software is governed by the MIT license
  *
@@ -18,7 +18,6 @@
 #include <isl/blk.h>
 #include "isl_space_private.h"
 #include "isl_equalities.h"
-#include <isl_list_private.h>
 #include <isl/lp.h>
 #include <isl/seq.h>
 #include <isl/set.h>
@@ -33,6 +32,8 @@
 #include <isl_local_space_private.h>
 #include <isl_aff_private.h>
 #include <isl_options_private.h>
+#include <isl_morph.h>
+#include <isl_val_private.h>
 
 static unsigned n(__isl_keep isl_space *dim, enum isl_dim_type type)
 {
@@ -285,6 +286,13 @@ __isl_give isl_mat *isl_basic_map_get_divs(__isl_keep isl_basic_map *bmap)
 	return div;
 }
 
+/* Extract the divs in "bset" as a matrix.
+ */
+__isl_give isl_mat *isl_basic_set_get_divs(__isl_keep isl_basic_set *bset)
+{
+	return isl_basic_map_get_divs(bset);
+}
+
 __isl_give isl_local_space *isl_basic_map_get_local_space(
 	__isl_keep isl_basic_map *bmap)
 {
@@ -804,7 +812,7 @@ static struct isl_basic_map *basic_map_init(struct isl_ctx *ctx,
 		goto error;
 
 	bmap->ineq = isl_alloc_array(ctx, isl_int *, n_ineq + n_eq);
-	if (!bmap->ineq)
+	if ((n_ineq + n_eq) && !bmap->ineq)
 		goto error;
 
 	if (extra == 0) {
@@ -1145,6 +1153,13 @@ int isl_basic_set_drop_equality(struct isl_basic_set *bset, unsigned pos)
 	return isl_basic_map_drop_equality((struct isl_basic_map *)bset, pos);
 }
 
+/* Turn inequality "pos" of "bmap" into an equality.
+ *
+ * In particular, we move the inequality in front of the equalities
+ * and move the last inequality in the position of the moved inequality.
+ * Note that isl_tab_make_equalities_explicit depends on this particular
+ * change in the ordering of the constraints.
+ */
 void isl_basic_map_inequality_to_equality(
 		struct isl_basic_map *bmap, unsigned pos)
 {
@@ -1666,13 +1681,25 @@ struct isl_basic_set *isl_basic_set_set_to_empty(struct isl_basic_set *bset)
 		isl_basic_map_set_to_empty((struct isl_basic_map *)bset);
 }
 
-void isl_basic_map_swap_div(struct isl_basic_map *bmap, int a, int b)
+/* Swap divs "a" and "b" in "bmap" (without modifying any of the constraints
+ * of "bmap").
+ */
+static void swap_div(__isl_keep isl_basic_map *bmap, int a, int b)
 {
-	int i;
-	unsigned off = isl_space_dim(bmap->dim, isl_dim_all);
 	isl_int *t = bmap->div[a];
 	bmap->div[a] = bmap->div[b];
 	bmap->div[b] = t;
+}
+
+/* Swap divs "a" and "b" in "bmap" and adjust the constraints and
+ * div definitions accordingly.
+ */
+void isl_basic_map_swap_div(struct isl_basic_map *bmap, int a, int b)
+{
+	int i;
+	unsigned off = isl_space_dim(bmap->dim, isl_dim_all);
+
+	swap_div(bmap, a, b);
 
 	for (i = 0; i < bmap->n_eq; ++i)
 		isl_int_swap(bmap->eq[i][1+off+a], bmap->eq[i][1+off+b]);
@@ -2701,6 +2728,9 @@ int isl_basic_map_contains(struct isl_basic_map *bmap, struct isl_vec *vec)
 	unsigned total;
 	isl_int s;
 
+	if (!bmap || !vec)
+		return -1;
+
 	total = 1 + isl_basic_map_total_dim(bmap);
 	if (total != vec->size)
 		return -1;
@@ -3045,6 +3075,7 @@ __isl_give isl_basic_map *isl_basic_map_insert_dims(
 		res = isl_basic_map_set_rational(res);
 	if (isl_basic_map_plain_is_empty(bmap)) {
 		isl_basic_map_free(bmap);
+		free(dim_map);
 		return isl_basic_map_set_to_empty(res);
 	}
 	res = isl_basic_map_add_constraints_dim_map(res, bmap, dim_map);
@@ -3347,31 +3378,22 @@ static __isl_give isl_basic_map *move_last(__isl_take isl_basic_map *bmap,
 	return res;
 }
 
-/* Turn the n dimensions of type type, starting at first
- * into existentially quantified variables.
+/* Insert "n" rows in the divs of "bmap".
+ *
+ * The number of columns is not changed, which means that the last
+ * dimensions of "bmap" are being reintepreted as the new divs.
+ * The space of "bmap" is not adjusted, however, which means
+ * that "bmap" is left in an inconsistent state.  Removing "n" dimensions
+ * from the space of "bmap" is the responsibility of the caller.
  */
-__isl_give isl_basic_map *isl_basic_map_project_out(
-		__isl_take isl_basic_map *bmap,
-		enum isl_dim_type type, unsigned first, unsigned n)
+static __isl_give isl_basic_map *insert_div_rows(__isl_take isl_basic_map *bmap,
+	int n)
 {
 	int i;
 	size_t row_size;
 	isl_int **new_div;
 	isl_int *old;
 
-	if (n == 0)
-		return basic_map_space_reset(bmap, type);
-
-	if (!bmap)
-		return NULL;
-
-	if (ISL_F_ISSET(bmap, ISL_BASIC_MAP_RATIONAL))
-		return isl_basic_map_remove_dims(bmap, type, first, n);
-
-	isl_assert(bmap->ctx, first + n <= isl_basic_map_dim(bmap, type),
-			goto error);
-
-	bmap = move_last(bmap, type, first, n);
 	bmap = isl_basic_map_cow(bmap);
 	if (!bmap)
 		return NULL;
@@ -3381,10 +3403,10 @@ __isl_give isl_basic_map *isl_basic_map_project_out(
 	bmap->block2 = isl_blk_extend(bmap->ctx, bmap->block2,
 					(bmap->extra + n) * (1 + row_size));
 	if (!bmap->block2.data)
-		goto error;
+		return isl_basic_map_free(bmap);
 	new_div = isl_alloc_array(bmap->ctx, isl_int *, bmap->extra + n);
 	if (!new_div)
-		goto error;
+		return isl_basic_map_free(bmap);
 	for (i = 0; i < n; ++i) {
 		new_div[i] = bmap->block2.data +
 				(bmap->extra + i) * (1 + row_size);
@@ -3397,6 +3419,34 @@ __isl_give isl_basic_map *isl_basic_map_project_out(
 	bmap->n_div += n;
 	bmap->extra += n;
 
+	return bmap;
+}
+
+/* Turn the n dimensions of type type, starting at first
+ * into existentially quantified variables.
+ */
+__isl_give isl_basic_map *isl_basic_map_project_out(
+		__isl_take isl_basic_map *bmap,
+		enum isl_dim_type type, unsigned first, unsigned n)
+{
+	if (n == 0)
+		return basic_map_space_reset(bmap, type);
+
+	if (!bmap)
+		return NULL;
+
+	if (ISL_F_ISSET(bmap, ISL_BASIC_MAP_RATIONAL))
+		return isl_basic_map_remove_dims(bmap, type, first, n);
+
+	isl_assert(bmap->ctx, first + n <= isl_basic_map_dim(bmap, type),
+			goto error);
+
+	bmap = move_last(bmap, type, first, n);
+	bmap = isl_basic_map_cow(bmap);
+	bmap = insert_div_rows(bmap, n);
+	if (!bmap)
+		return NULL;
+
 	bmap->dim = isl_space_drop_dims(bmap->dim, type, first, n);
 	if (!bmap->dim)
 		goto error;
@@ -3489,6 +3539,14 @@ struct isl_basic_map *isl_basic_map_apply_range(
 
 	if (!bmap1 || !bmap2)
 		goto error;
+	if (!isl_space_match(bmap1->dim, isl_dim_param,
+				bmap2->dim, isl_dim_param))
+		isl_die(isl_basic_map_get_ctx(bmap1), isl_error_invalid,
+			"parameters don't match", goto error);
+	if (!isl_space_tuple_match(bmap1->dim, isl_dim_out,
+				    bmap2->dim, isl_dim_in))
+		isl_die(isl_basic_map_get_ctx(bmap1), isl_error_invalid,
+			"spaces don't match", goto error);
 
 	dim_result = isl_space_join(isl_space_copy(bmap1->dim),
 				  isl_space_copy(bmap2->dim));
@@ -3805,6 +3863,26 @@ error:
 	return NULL;
 }
 
+/* Given a map A -> f(A) and an integer d, construct a map
+ * A -> floor(f(A)/d).
+ */
+__isl_give isl_map *isl_map_floordiv_val(__isl_take isl_map *map,
+	__isl_take isl_val *d)
+{
+	if (!map || !d)
+		goto error;
+	if (!isl_val_is_int(d))
+		isl_die(isl_val_get_ctx(d), isl_error_invalid,
+			"expecting integer denominator", goto error);
+	map = isl_map_floordiv(map, d->n);
+	isl_val_free(d);
+	return map;
+error:
+	isl_map_free(map);
+	isl_val_free(d);
+	return NULL;
+}
+
 static struct isl_basic_map *var_equal(struct isl_basic_map *bmap, unsigned pos)
 {
 	int i;
@@ -5282,6 +5360,39 @@ error:
 	return NULL;
 }
 
+/* Fix the value of the variable at position "pos" of type "type" of "bmap"
+ * to be equal to "v".
+ */
+__isl_give isl_basic_map *isl_basic_map_fix_val(__isl_take isl_basic_map *bmap,
+	enum isl_dim_type type, unsigned pos, __isl_take isl_val *v)
+{
+	if (!bmap || !v)
+		goto error;
+	if (!isl_val_is_int(v))
+		isl_die(isl_basic_map_get_ctx(bmap), isl_error_invalid,
+			"expecting integer value", goto error);
+	if (pos >= isl_basic_map_dim(bmap, type))
+		isl_die(isl_basic_map_get_ctx(bmap), isl_error_invalid,
+			"index out of bounds", goto error);
+	pos += isl_basic_map_offset(bmap, type);
+	bmap = isl_basic_map_fix_pos(bmap, pos, v->n);
+	isl_val_free(v);
+	return bmap;
+error:
+	isl_basic_map_free(bmap);
+	isl_val_free(v);
+	return NULL;
+}
+
+/* Fix the value of the variable at position "pos" of type "type" of "bset"
+ * to be equal to "v".
+ */
+__isl_give isl_basic_set *isl_basic_set_fix_val(__isl_take isl_basic_set *bset,
+	enum isl_dim_type type, unsigned pos, __isl_take isl_val *v)
+{
+	return isl_basic_map_fix_val(bset, type, pos, v);
+}
+
 struct isl_basic_set *isl_basic_set_fix_si(struct isl_basic_set *bset,
 		enum isl_dim_type type, unsigned pos, int value)
 {
@@ -5331,6 +5442,39 @@ static int remove_if_empty(__isl_keep isl_map *map, int i)
 	return 0;
 }
 
+/* Perform "fn" on each basic map of "map", where we may not be holding
+ * the only reference to "map".
+ * In particular, "fn" should be a semantics preserving operation
+ * that we want to apply to all copies of "map".  We therefore need
+ * to be careful not to modify "map" in a way that breaks "map"
+ * in case anything goes wrong.
+ */
+__isl_give isl_map *isl_map_inline_foreach_basic_map(__isl_take isl_map *map,
+	__isl_give isl_basic_map *(*fn)(__isl_take isl_basic_map *bmap))
+{
+	struct isl_basic_map *bmap;
+	int i;
+
+	if (!map)
+		return NULL;
+
+	for (i = map->n - 1; i >= 0; --i) {
+		bmap = isl_basic_map_copy(map->p[i]);
+		bmap = fn(bmap);
+		if (!bmap)
+			goto error;
+		isl_basic_map_free(map->p[i]);
+		map->p[i] = bmap;
+		if (remove_if_empty(map, i) < 0)
+			goto error;
+	}
+
+	return map;
+error:
+	isl_map_free(map);
+	return NULL;
+}
+
 struct isl_map *isl_map_fix_si(struct isl_map *map,
 		enum isl_dim_type type, unsigned pos, int value)
 {
@@ -5388,6 +5532,48 @@ __isl_give isl_set *isl_set_fix(__isl_take isl_set *set,
 	return (struct isl_set *)isl_map_fix((isl_map *)set, type, pos, value);
 }
 
+/* Fix the value of the variable at position "pos" of type "type" of "map"
+ * to be equal to "v".
+ */
+__isl_give isl_map *isl_map_fix_val(__isl_take isl_map *map,
+	enum isl_dim_type type, unsigned pos, __isl_take isl_val *v)
+{
+	int i;
+
+	map = isl_map_cow(map);
+	if (!map || !v)
+		goto error;
+
+	if (!isl_val_is_int(v))
+		isl_die(isl_map_get_ctx(map), isl_error_invalid,
+			"expecting integer value", goto error);
+	if (pos >= isl_map_dim(map, type))
+		isl_die(isl_map_get_ctx(map), isl_error_invalid,
+			"index out of bounds", goto error);
+	for (i = map->n - 1; i >= 0; --i) {
+		map->p[i] = isl_basic_map_fix_val(map->p[i], type, pos,
+							isl_val_copy(v));
+		if (remove_if_empty(map, i) < 0)
+			goto error;
+	}
+	ISL_F_CLR(map, ISL_MAP_NORMALIZED);
+	isl_val_free(v);
+	return map;
+error:
+	isl_map_free(map);
+	isl_val_free(v);
+	return NULL;
+}
+
+/* Fix the value of the variable at position "pos" of type "type" of "set"
+ * to be equal to "v".
+ */
+__isl_give isl_set *isl_set_fix_val(__isl_take isl_set *set,
+	enum isl_dim_type type, unsigned pos, __isl_take isl_val *v)
+{
+	return isl_map_fix_val(set, type, pos, v);
+}
+
 struct isl_map *isl_map_fix_input_si(struct isl_map *map,
 		unsigned input, int value)
 {
@@ -5600,6 +5786,46 @@ __isl_give isl_set *isl_set_upper_bound(__isl_take isl_set *set,
 	return isl_map_upper_bound(set, type, pos, value);
 }
 
+/* Force the values of the variable at position "pos" of type "type" of "set"
+ * to be no smaller than "value".
+ */
+__isl_give isl_set *isl_set_lower_bound_val(__isl_take isl_set *set,
+	enum isl_dim_type type, unsigned pos, __isl_take isl_val *value)
+{
+	if (!value)
+		goto error;
+	if (!isl_val_is_int(value))
+		isl_die(isl_set_get_ctx(set), isl_error_invalid,
+			"expecting integer value", goto error);
+	set = isl_set_lower_bound(set, type, pos, value->n);
+	isl_val_free(value);
+	return set;
+error:
+	isl_val_free(value);
+	isl_set_free(set);
+	return NULL;
+}
+
+/* Force the values of the variable at position "pos" of type "type" of "set"
+ * to be no greater than "value".
+ */
+__isl_give isl_set *isl_set_upper_bound_val(__isl_take isl_set *set,
+	enum isl_dim_type type, unsigned pos, __isl_take isl_val *value)
+{
+	if (!value)
+		goto error;
+	if (!isl_val_is_int(value))
+		isl_die(isl_set_get_ctx(set), isl_error_invalid,
+			"expecting integer value", goto error);
+	set = isl_set_upper_bound(set, type, pos, value->n);
+	isl_val_free(value);
+	return set;
+error:
+	isl_val_free(value);
+	isl_set_free(set);
+	return NULL;
+}
+
 struct isl_set *isl_set_lower_bound_dim(struct isl_set *set, unsigned dim,
 					isl_int value)
 {
@@ -5990,19 +6216,33 @@ __isl_give isl_set *isl_set_partial_lexmax(
 			dom, empty);
 }
 
+/* Compute the lexicographic minimum (or maximum if "max" is set)
+ * of "bmap" over its domain.
+ *
+ * Since we are not interested in the part of the domain space where
+ * there is no solution, we initialize the domain to those constraints
+ * of "bmap" that only involve the parameters and the input dimensions.
+ * This relieves the parametric programming engine from detecting those
+ * inequalities and transferring them to the context.  More importantly,
+ * it ensures that those inequalities are transferred first and not
+ * intermixed with inequalities that actually split the domain.
+ */
 __isl_give isl_map *isl_basic_map_lexopt(__isl_take isl_basic_map *bmap, int max)
 {
-	struct isl_basic_set *dom = NULL;
-	isl_space *dom_dim;
+	int n_div;
+	int n_out;
+	isl_basic_map *copy;
+	isl_basic_set *dom;
 
-	if (!bmap)
-		goto error;
-	dom_dim = isl_space_domain(isl_space_copy(bmap->dim));
-	dom = isl_basic_set_universe(dom_dim);
+	n_div = isl_basic_map_dim(bmap, isl_dim_div);
+	n_out = isl_basic_map_dim(bmap, isl_dim_out);
+	copy = isl_basic_map_copy(bmap);
+	copy = isl_basic_map_drop_constraints_involving_dims(copy,
+							isl_dim_div, 0, n_div);
+	copy = isl_basic_map_drop_constraints_involving_dims(copy,
+							isl_dim_out, 0, n_out);
+	dom = isl_basic_map_domain(copy);
 	return isl_basic_map_partial_lexopt(bmap, dom, NULL, max);
-error:
-	isl_basic_map_free(bmap);
-	return NULL;
 }
 
 __isl_give isl_map *isl_basic_map_lexmin(__isl_take isl_basic_map *bmap)
@@ -6025,16 +6265,6 @@ __isl_give isl_set *isl_basic_set_lexmax(__isl_take isl_basic_set *bset)
 	return (isl_set *)isl_basic_map_lexmax((isl_basic_map *)bset);
 }
 
-__isl_give isl_set *isl_set_lexmin(__isl_take isl_set *set)
-{
-	return (isl_set *)isl_map_lexmin((isl_map *)set);
-}
-
-__isl_give isl_set *isl_set_lexmax(__isl_take isl_set *set)
-{
-	return (isl_set *)isl_map_lexmax((isl_map *)set);
-}
-
 /* Extract the first and only affine expression from list
  * and then add it to *pwaff with the given dom.
  * This domain is known to be disjoint from other domains
@@ -6306,6 +6536,72 @@ error:
 	return NULL;
 }
 
+/* Given a basic set "bset" that only involves parameters and existentially
+ * quantified variables, return the index of the first equality
+ * that only involves parameters.  If there is no such equality then
+ * return bset->n_eq.
+ *
+ * This function assumes that isl_basic_set_gauss has been called on "bset".
+ */
+static int first_parameter_equality(__isl_keep isl_basic_set *bset)
+{
+	int i, j;
+	unsigned nparam, n_div;
+
+	if (!bset)
+		return -1;
+
+	nparam = isl_basic_set_dim(bset, isl_dim_param);
+	n_div = isl_basic_set_dim(bset, isl_dim_div);
+
+	for (i = 0, j = n_div - 1; i < bset->n_eq && j >= 0; --j) {
+		if (!isl_int_is_zero(bset->eq[i][1 + nparam + j]))
+			++i;
+	}
+
+	return i;
+}
+
+/* Compute an explicit representation for the existentially quantified
+ * variables in "bset" by computing the "minimal value" of the set
+ * variables.  Since there are no set variables, the computation of
+ * the minimal value essentially computes an explicit representation
+ * of the non-empty part(s) of "bset".
+ *
+ * The input only involves parameters and existentially quantified variables.
+ * All equalities among parameters have been removed.
+ *
+ * Since the existentially quantified variables in the result are in general
+ * going to be different from those in the input, we first replace
+ * them by the minimal number of variables based on their equalities.
+ * This should simplify the parametric integer programming.
+ */
+static __isl_give isl_set *base_compute_divs(__isl_take isl_basic_set *bset)
+{
+	isl_morph *morph1, *morph2;
+	isl_set *set;
+	unsigned n;
+
+	if (!bset)
+		return NULL;
+	if (bset->n_eq == 0)
+		return isl_basic_set_lexmin(bset);
+
+	morph1 = isl_basic_set_parameter_compression(bset);
+	bset = isl_morph_basic_set(isl_morph_copy(morph1), bset);
+	bset = isl_basic_set_lift(bset);
+	morph2 = isl_basic_set_variable_compression(bset, isl_dim_set);
+	bset = isl_morph_basic_set(morph2, bset);
+	n = isl_basic_set_dim(bset, isl_dim_set);
+	bset = isl_basic_set_project_out(bset, isl_dim_set, 0, n);
+
+	set = isl_basic_set_lexmin(bset);
+
+	set = isl_morph_set(isl_morph_inverse(morph1), set);
+
+	return set;
+}
+
 /* Project the given basic set onto its parameter domain, possibly introducing
  * new, explicit, existential variables in the constraints.
  * The input has parameters and (possibly implicit) existential variables.
@@ -6317,34 +6613,39 @@ error:
  * among the parameters by performing a variable compression on
  * the parameters.  Afterward, an inverse transformation is performed
  * and the equalities among the parameters are inserted back in.
+ *
+ * The variable compression on the parameters may uncover additional
+ * equalities that were only implicit before.  We therefore check
+ * if there are any new parameter equalities in the result and
+ * if so recurse.  The removal of parameter equalities is required
+ * for the parameter compression performed by base_compute_divs.
  */
 static struct isl_set *parameter_compute_divs(struct isl_basic_set *bset)
 {
-	int i, j;
+	int i;
 	struct isl_mat *eq;
 	struct isl_mat *T, *T2;
 	struct isl_set *set;
-	unsigned nparam, n_div;
+	unsigned nparam;
 
 	bset = isl_basic_set_cow(bset);
 	if (!bset)
 		return NULL;
 
 	if (bset->n_eq == 0)
-		return isl_basic_set_lexmin(bset);
-
-	isl_basic_set_gauss(bset, NULL);
+		return base_compute_divs(bset);
 
-	nparam = isl_basic_set_dim(bset, isl_dim_param);
-	n_div = isl_basic_set_dim(bset, isl_dim_div);
+	bset = isl_basic_set_gauss(bset, NULL);
+	if (!bset)
+		return NULL;
+	if (isl_basic_set_plain_is_empty(bset))
+		return isl_set_from_basic_set(bset);
 
-	for (i = 0, j = n_div - 1; i < bset->n_eq && j >= 0; --j) {
-		if (!isl_int_is_zero(bset->eq[i][1 + nparam + j]))
-			++i;
-	}
+	i = first_parameter_equality(bset);
 	if (i == bset->n_eq)
-		return isl_basic_set_lexmin(bset);
+		return base_compute_divs(bset);
 
+	nparam = isl_basic_set_dim(bset, isl_dim_param);
 	eq = isl_mat_sub_alloc6(bset->ctx, bset->eq, i, bset->n_eq - i,
 		0, 1 + nparam);
 	eq = isl_mat_cow(eq);
@@ -6358,47 +6659,174 @@ static struct isl_set *parameter_compute_divs(struct isl_basic_set *bset)
 	}
 	bset = basic_set_parameter_preimage(bset, T);
 
-	set = isl_basic_set_lexmin(bset);
+	i = first_parameter_equality(bset);
+	if (!bset)
+		set = NULL;
+	else if (i == bset->n_eq)
+		set = base_compute_divs(bset);
+	else
+		set = parameter_compute_divs(bset);
 	set = set_parameter_preimage(set, T2);
 	set = set_append_equalities(set, eq);
 	return set;
 }
 
-/* Compute an explicit representation for all the existentially
- * quantified variables.
- * The input and output dimensions are first turned into parameters.
- * compute_divs then returns a map with the same parameters and
+/* Insert the divs from "ls" before those of "bmap".
+ *
+ * The number of columns is not changed, which means that the last
+ * dimensions of "bmap" are being reintepreted as the divs from "ls".
+ * The caller is responsible for removing the same number of dimensions
+ * from the space of "bmap".
+ */
+static __isl_give isl_basic_map *insert_divs_from_local_space(
+	__isl_take isl_basic_map *bmap, __isl_keep isl_local_space *ls)
+{
+	int i;
+	int n_div;
+	int old_n_div;
+
+	n_div = isl_local_space_dim(ls, isl_dim_div);
+	if (n_div == 0)
+		return bmap;
+
+	old_n_div = bmap->n_div;
+	bmap = insert_div_rows(bmap, n_div);
+	if (!bmap)
+		return NULL;
+
+	for (i = 0; i < n_div; ++i) {
+		isl_seq_cpy(bmap->div[i], ls->div->row[i], ls->div->n_col);
+		isl_seq_clr(bmap->div[i] + ls->div->n_col, old_n_div);
+	}
+
+	return bmap;
+}
+
+/* Replace the space of "bmap" by the space and divs of "ls".
+ *
+ * If "ls" has any divs, then we simplify the result since we may
+ * have discovered some additional equalities that could simplify
+ * the div expressions.
+ */
+static __isl_give isl_basic_map *basic_replace_space_by_local_space(
+	__isl_take isl_basic_map *bmap, __isl_take isl_local_space *ls)
+{
+	int n_div;
+
+	bmap = isl_basic_map_cow(bmap);
+	if (!bmap || !ls)
+		goto error;
+
+	n_div = isl_local_space_dim(ls, isl_dim_div);
+	bmap = insert_divs_from_local_space(bmap, ls);
+	if (!bmap)
+		goto error;
+
+	isl_space_free(bmap->dim);
+	bmap->dim = isl_local_space_get_space(ls);
+	if (!bmap->dim)
+		goto error;
+
+	isl_local_space_free(ls);
+	if (n_div > 0)
+		bmap = isl_basic_map_simplify(bmap);
+	bmap = isl_basic_map_finalize(bmap);
+	return bmap;
+error:
+	isl_basic_map_free(bmap);
+	isl_local_space_free(ls);
+	return NULL;
+}
+
+/* Replace the space of "map" by the space and divs of "ls".
+ */
+static __isl_give isl_map *replace_space_by_local_space(__isl_take isl_map *map,
+	__isl_take isl_local_space *ls)
+{
+	int i;
+
+	map = isl_map_cow(map);
+	if (!map || !ls)
+		goto error;
+
+	for (i = 0; i < map->n; ++i) {
+		map->p[i] = basic_replace_space_by_local_space(map->p[i],
+						    isl_local_space_copy(ls));
+		if (!map->p[i])
+			goto error;
+	}
+	isl_space_free(map->dim);
+	map->dim = isl_local_space_get_space(ls);
+	if (!map->dim)
+		goto error;
+
+	isl_local_space_free(ls);
+	return map;
+error:
+	isl_local_space_free(ls);
+	isl_map_free(map);
+	return NULL;
+}
+
+/* Compute an explicit representation for the existentially
+ * quantified variables for which do not know any explicit representation yet.
+ *
+ * We first sort the existentially quantified variables so that the
+ * existentially quantified variables for which we already have an explicit
+ * representation are placed before those for which we do not.
+ * The input dimensions, the output dimensions and the existentially
+ * quantified variables for which we already have an explicit
+ * representation are then turned into parameters.
+ * compute_divs returns a map with the same parameters and
  * no input or output dimensions and the dimension specification
- * is reset to that of the input.
+ * is reset to that of the input, including the existentially quantified
+ * variables for which we already had an explicit representation.
  */
 static struct isl_map *compute_divs(struct isl_basic_map *bmap)
 {
 	struct isl_basic_set *bset;
 	struct isl_set *set;
 	struct isl_map *map;
-	isl_space *dim, *orig_dim = NULL;
+	isl_space *dim;
+	isl_local_space *ls;
 	unsigned	 nparam;
 	unsigned	 n_in;
 	unsigned	 n_out;
+	unsigned n_known;
+	int i;
 
+	bmap = isl_basic_map_sort_divs(bmap);
 	bmap = isl_basic_map_cow(bmap);
 	if (!bmap)
 		return NULL;
 
+	for (n_known = 0; n_known < bmap->n_div; ++n_known)
+		if (isl_int_is_zero(bmap->div[n_known][0]))
+			break;
+
 	nparam = isl_basic_map_dim(bmap, isl_dim_param);
 	n_in = isl_basic_map_dim(bmap, isl_dim_in);
 	n_out = isl_basic_map_dim(bmap, isl_dim_out);
-	dim = isl_space_set_alloc(bmap->ctx, nparam + n_in + n_out, 0);
+	dim = isl_space_set_alloc(bmap->ctx,
+				    nparam + n_in + n_out + n_known, 0);
 	if (!dim)
 		goto error;
 
-	orig_dim = bmap->dim;
-	bmap->dim = dim;
+	ls = isl_basic_map_get_local_space(bmap);
+	ls = isl_local_space_drop_dims(ls, isl_dim_div,
+					n_known, bmap->n_div - n_known);
+	if (n_known > 0) {
+		for (i = n_known; i < bmap->n_div; ++i)
+			swap_div(bmap, i - n_known, i);
+		bmap->n_div -= n_known;
+		bmap->extra -= n_known;
+	}
+	bmap = isl_basic_map_reset_space(bmap, dim);
 	bset = (struct isl_basic_set *)bmap;
 
 	set = parameter_compute_divs(bset);
 	map = (struct isl_map *)set;
-	map = isl_map_reset_space(map, orig_dim);
+	map = replace_space_by_local_space(map, ls);
 
 	return map;
 error:
@@ -7650,6 +8078,8 @@ struct isl_basic_map *isl_basic_map_align_divs(
 
 	src = isl_basic_map_order_divs(src);
 	dst = isl_basic_map_cow(dst);
+	if (!dst)
+		return NULL;
 	dst = isl_basic_map_extend_space(dst, isl_space_copy(dst->dim),
 			src->n_div, 0, 2 * src->n_div);
 	if (!dst)
@@ -7697,8 +8127,11 @@ struct isl_map *isl_map_align_divs(struct isl_map *map)
 
 	for (i = 1; i < map->n; ++i)
 		map->p[0] = isl_basic_map_align_divs(map->p[0], map->p[i]);
-	for (i = 1; i < map->n; ++i)
+	for (i = 1; i < map->n; ++i) {
 		map->p[i] = isl_basic_map_align_divs(map->p[i], map->p[0]);
+		if (!map->p[i])
+			return isl_map_free(map);
+	}
 
 	ISL_F_CLR(map, ISL_MAP_NORMALIZED);
 	return map;
@@ -8046,6 +8479,35 @@ int isl_basic_map_plain_is_fixed(__isl_keep isl_basic_map *bmap,
 		isl_basic_map_offset(bmap, type) - 1 + pos, val);
 }
 
+/* If "bmap" obviously lies on a hyperplane where the given dimension
+ * has a fixed value, then return that value.
+ * Otherwise return NaN.
+ */
+__isl_give isl_val *isl_basic_map_plain_get_val_if_fixed(
+	__isl_keep isl_basic_map *bmap,
+	enum isl_dim_type type, unsigned pos)
+{
+	isl_ctx *ctx;
+	isl_val *v;
+	int fixed;
+
+	if (!bmap)
+		return NULL;
+	ctx = isl_basic_map_get_ctx(bmap);
+	v = isl_val_alloc(ctx);
+	if (!v)
+		return NULL;
+	fixed = isl_basic_map_plain_is_fixed(bmap, type, pos, &v->n);
+	if (fixed < 0)
+		return isl_val_free(v);
+	if (fixed) {
+		isl_int_set_si(v->d, 1);
+		return v;
+	}
+	isl_val_free(v);
+	return isl_val_nan(ctx);
+}
+
 int isl_map_plain_is_fixed(__isl_keep isl_map *map,
 	enum isl_dim_type type, unsigned pos, isl_int *val)
 {
@@ -8055,6 +8517,44 @@ int isl_map_plain_is_fixed(__isl_keep isl_map *map,
 		map_offset(map, type) - 1 + pos, val);
 }
 
+/* If "map" obviously lies on a hyperplane where the given dimension
+ * has a fixed value, then return that value.
+ * Otherwise return NaN.
+ */
+__isl_give isl_val *isl_map_plain_get_val_if_fixed(__isl_keep isl_map *map,
+	enum isl_dim_type type, unsigned pos)
+{
+	isl_ctx *ctx;
+	isl_val *v;
+	int fixed;
+
+	if (!map)
+		return NULL;
+	ctx = isl_map_get_ctx(map);
+	v = isl_val_alloc(ctx);
+	if (!v)
+		return NULL;
+	fixed = isl_map_plain_is_fixed(map, type, pos, &v->n);
+	if (fixed < 0)
+		return isl_val_free(v);
+	if (fixed) {
+		isl_int_set_si(v->d, 1);
+		return v;
+	}
+	isl_val_free(v);
+	return isl_val_nan(ctx);
+}
+
+/* If "set" obviously lies on a hyperplane where the given dimension
+ * has a fixed value, then return that value.
+ * Otherwise return NaN.
+ */
+__isl_give isl_val *isl_set_plain_get_val_if_fixed(__isl_keep isl_set *set,
+	enum isl_dim_type type, unsigned pos)
+{
+	return isl_map_plain_get_val_if_fixed(set, type, pos);
+}
+
 int isl_set_plain_is_fixed(__isl_keep isl_set *set,
 	enum isl_dim_type type, unsigned pos, isl_int *val)
 {
@@ -8193,13 +8693,13 @@ static int qsort_constraint_cmp(const void *p1, const void *p2)
 	int l1, l2;
 	unsigned size = isl_min(c1->size, c2->size);
 
-	l1 = isl_seq_last_non_zero(c1->c, size);
-	l2 = isl_seq_last_non_zero(c2->c, size);
+	l1 = isl_seq_last_non_zero(c1->c + 1, size);
+	l2 = isl_seq_last_non_zero(c2->c + 1, size);
 
 	if (l1 != l2)
 		return l1 - l2;
 
-	return isl_seq_cmp(c1->c, c2->c, size);
+	return isl_seq_cmp(c1->c + 1, c2->c + 1, size);
 }
 
 static struct isl_basic_map *isl_basic_map_sort_constraints(
@@ -8211,6 +8711,8 @@ static struct isl_basic_map *isl_basic_map_sort_constraints(
 
 	if (!bmap)
 		return NULL;
+	if (bmap->n_ineq == 0)
+		return bmap;
 	total = isl_basic_map_total_dim(bmap);
 	c = isl_alloc_array(bmap->ctx, struct constraint, bmap->n_ineq);
 	if (!c)
@@ -10239,7 +10741,8 @@ __isl_give isl_basic_map *isl_basic_map_from_constraint_matrices(
 	isl_mat_free(eq);
 	isl_mat_free(ineq);
 
-	return bmap;
+	bmap = isl_basic_map_simplify(bmap);
+	return isl_basic_map_finalize(bmap);
 error:
 	isl_space_free(dim);
 	isl_mat_free(eq);
@@ -10389,6 +10892,9 @@ __isl_give isl_basic_map *isl_basic_map_curry(__isl_take isl_basic_map *bmap)
 	if (!isl_basic_map_can_curry(bmap))
 		isl_die(bmap->ctx, isl_error_invalid,
 			"basic map cannot be curried", goto error);
+	bmap = isl_basic_map_cow(bmap);
+	if (!bmap)
+		return NULL;
 	bmap->dim = isl_space_curry(bmap->dim);
 	if (!bmap->dim)
 		goto error;
@@ -10467,6 +10973,9 @@ __isl_give isl_basic_map *isl_basic_map_uncurry(__isl_take isl_basic_map *bmap)
 		isl_die(bmap->ctx, isl_error_invalid,
 			"basic map cannot be uncurried",
 			return isl_basic_map_free(bmap));
+	bmap = isl_basic_map_cow(bmap);
+	if (!bmap)
+		return NULL;
 	bmap->dim = isl_space_uncurry(bmap->dim);
 	if (!bmap->dim)
 		return isl_basic_map_free(bmap);
@@ -10775,32 +11284,29 @@ __isl_give isl_basic_map *isl_basic_map_order_ge(__isl_take isl_basic_map *bmap,
 	return bmap;
 }
 
-/* Add a constraint imposing that the value of the first dimension is
+/* Construct a basic map where the value of the first dimension is
  * greater than that of the second.
  */
-__isl_give isl_map *isl_map_order_gt(__isl_take isl_map *map,
+static __isl_give isl_basic_map *greator(__isl_take isl_space *space,
 	enum isl_dim_type type1, int pos1, enum isl_dim_type type2, int pos2)
 {
 	isl_basic_map *bmap = NULL;
 	int i;
 
-	if (!map)
+	if (!space)
 		return NULL;
 
-	if (pos1 >= isl_map_dim(map, type1))
-		isl_die(map->ctx, isl_error_invalid,
+	if (pos1 >= isl_space_dim(space, type1))
+		isl_die(isl_space_get_ctx(space), isl_error_invalid,
 			"index out of bounds", goto error);
-	if (pos2 >= isl_map_dim(map, type2))
-		isl_die(map->ctx, isl_error_invalid,
+	if (pos2 >= isl_space_dim(space, type2))
+		isl_die(isl_space_get_ctx(space), isl_error_invalid,
 			"index out of bounds", goto error);
 
-	if (type1 == type2 && pos1 == pos2) {
-		isl_space *space = isl_map_get_space(map);
-		isl_map_free(map);
-		return isl_map_empty(space);
-	}
+	if (type1 == type2 && pos1 == pos2)
+		return isl_basic_map_empty(space);
 
-	bmap = isl_basic_map_alloc_space(isl_map_get_space(map), 0, 0, 1);
+	bmap = isl_basic_map_alloc_space(space, 0, 0, 1);
 	i = isl_basic_map_alloc_inequality(bmap);
 	if (i < 0)
 		goto error;
@@ -10812,16 +11318,44 @@ __isl_give isl_map *isl_map_order_gt(__isl_take isl_map *map,
 	isl_int_set_si(bmap->ineq[i][0], -1);
 	bmap = isl_basic_map_finalize(bmap);
 
-	map = isl_map_intersect(map, isl_map_from_basic_map(bmap));
-
-	return map;
+	return bmap;
 error:
+	isl_space_free(space);
 	isl_basic_map_free(bmap);
-	isl_map_free(map);
 	return NULL;
 }
 
 /* Add a constraint imposing that the value of the first dimension is
+ * greater than that of the second.
+ */
+__isl_give isl_basic_map *isl_basic_map_order_gt(__isl_take isl_basic_map *bmap,
+	enum isl_dim_type type1, int pos1, enum isl_dim_type type2, int pos2)
+{
+	isl_basic_map *gt;
+
+	gt = greator(isl_basic_map_get_space(bmap), type1, pos1, type2, pos2);
+
+	bmap = isl_basic_map_intersect(bmap, gt);
+
+	return bmap;
+}
+
+/* Add a constraint imposing that the value of the first dimension is
+ * greater than that of the second.
+ */
+__isl_give isl_map *isl_map_order_gt(__isl_take isl_map *map,
+	enum isl_dim_type type1, int pos1, enum isl_dim_type type2, int pos2)
+{
+	isl_basic_map *bmap;
+
+	bmap = greator(isl_map_get_space(map), type1, pos1, type2, pos2);
+
+	map = isl_map_intersect(map, isl_map_from_basic_map(bmap));
+
+	return map;
+}
+
+/* Add a constraint imposing that the value of the first dimension is
  * smaller than that of the second.
  */
 __isl_give isl_map *isl_map_order_lt(__isl_take isl_map *map,
@@ -10976,40 +11510,37 @@ error:
 	return NULL;
 }
 
-/* Check if the range of "ma" is compatible with "space".
+/* Check if the range of "ma" is compatible with the domain or range
+ * (depending on "type") of "bmap".
  * Return -1 if anything is wrong.
  */
-static int check_space_compatible_range_multi_aff(
-	__isl_keep isl_space *space, __isl_keep isl_multi_aff *ma)
+static int check_basic_map_compatible_range_multi_aff(
+	__isl_keep isl_basic_map *bmap, enum isl_dim_type type,
+	__isl_keep isl_multi_aff *ma)
 {
 	int m;
 	isl_space *ma_space;
 
 	ma_space = isl_multi_aff_get_space(ma);
-	m = isl_space_is_range_internal(space, ma_space);
+	m = isl_space_tuple_match(bmap->dim, type, ma_space, isl_dim_out);
 	isl_space_free(ma_space);
 	if (m >= 0 && !m)
-		isl_die(isl_space_get_ctx(space), isl_error_invalid,
+		isl_die(isl_basic_map_get_ctx(bmap), isl_error_invalid,
 			"spaces don't match", return -1);
 	return m;
 }
 
-/* Check if the range of "ma" is compatible with "bset".
- * Return -1 if anything is wrong.
+/* Copy the divs from "ma" to "bmap", adding zeros for the "n_before"
+ * coefficients before the transformed range of dimensions,
+ * the "n_after" coefficients after the transformed range of dimensions
+ * and the coefficients of the other divs in "bmap".
  */
-static int check_basic_set_compatible_range_multi_aff(
-	__isl_keep isl_basic_set *bset, __isl_keep isl_multi_aff *ma)
-{
-	return check_space_compatible_range_multi_aff(bset->dim, ma);
-}
-
-/* Copy the divs from "ma" to "bset", adding zeros for the coefficients
- * of the other divs in "bset".
- */
-static int set_ma_divs(__isl_keep isl_basic_set *bset,
-	__isl_keep isl_multi_aff *ma, int n_div)
+static int set_ma_divs(__isl_keep isl_basic_map *bmap,
+	__isl_keep isl_multi_aff *ma, int n_before, int n_after, int n_div)
 {
 	int i;
+	int n_param;
+	int n_set;
 	isl_local_space *ls;
 
 	if (n_div == 0)
@@ -11019,10 +11550,28 @@ static int set_ma_divs(__isl_keep isl_basic_set *bset,
 	if (!ls)
 		return -1;
 
+	n_param = isl_local_space_dim(ls, isl_dim_param);
+	n_set = isl_local_space_dim(ls, isl_dim_set);
 	for (i = 0; i < n_div; ++i) {
-		isl_seq_cpy(bset->div[i], ls->div->row[i], ls->div->n_col);
-		isl_seq_clr(bset->div[i] + ls->div->n_col, bset->n_div - n_div);
-		if (isl_basic_set_add_div_constraints(bset, i) < 0)
+		int o_bmap = 0, o_ls = 0;
+
+		isl_seq_cpy(bmap->div[i], ls->div->row[i], 1 + 1 + n_param);
+		o_bmap += 1 + 1 + n_param;
+		o_ls += 1 + 1 + n_param;
+		isl_seq_clr(bmap->div[i] + o_bmap, n_before);
+		o_bmap += n_before;
+		isl_seq_cpy(bmap->div[i] + o_bmap,
+			    ls->div->row[i] + o_ls, n_set);
+		o_bmap += n_set;
+		o_ls += n_set;
+		isl_seq_clr(bmap->div[i] + o_bmap, n_after);
+		o_bmap += n_after;
+		isl_seq_cpy(bmap->div[i] + o_bmap,
+			    ls->div->row[i] + o_ls, n_div);
+		o_bmap += n_div;
+		o_ls += n_div;
+		isl_seq_clr(bmap->div[i] + o_bmap, bmap->n_div - n_div);
+		if (isl_basic_set_add_div_constraints(bmap, i) < 0)
 			goto error;
 	}
 
@@ -11053,74 +11602,117 @@ static int multi_aff_strides(__isl_keep isl_multi_aff *ma)
  *
  *	x_i = (f_i y + h_i)/m_i
  *
- * with m_i different from one, add a constraint to "bset"
+ * with m_i different from one, add a constraint to "bmap"
  * of the form
  *
  *	f_i y + h_i = m_i alpha_i
  *
  * with alpha_i an additional existentially quantified variable.
  */
-static __isl_give isl_basic_set *add_ma_strides(
-	__isl_take isl_basic_set *bset, __isl_keep isl_multi_aff *ma)
+static __isl_give isl_basic_map *add_ma_strides(
+	__isl_take isl_basic_map *bmap, __isl_keep isl_multi_aff *ma,
+	int n_before, int n_after)
 {
 	int i, k;
 	int div;
 	int total;
+	int n_param;
+	int n_in;
+	int n_div;
 
-	total = isl_basic_set_total_dim(bset);
+	total = isl_basic_map_total_dim(bmap);
+	n_param = isl_multi_aff_dim(ma, isl_dim_param);
+	n_in = isl_multi_aff_dim(ma, isl_dim_in);
+	n_div = isl_multi_aff_dim(ma, isl_dim_div);
 	for (i = 0; i < ma->n; ++i) {
-		int len;
+		int o_bmap = 0, o_ma = 1;
 
 		if (isl_int_is_one(ma->p[i]->v->el[0]))
 			continue;
-		div = isl_basic_set_alloc_div(bset);
-		k = isl_basic_set_alloc_equality(bset);
+		div = isl_basic_map_alloc_div(bmap);
+		k = isl_basic_map_alloc_equality(bmap);
 		if (div < 0 || k < 0)
 			goto error;
-		isl_int_set_si(bset->div[div][0], 0);
-		len = ma->p[i]->v->size;
-		isl_seq_cpy(bset->eq[k], ma->p[i]->v->el + 1, len - 1);
-		isl_seq_clr(bset->eq[k] + len - 1, 1 + total - (len - 1));
-		isl_int_neg(bset->eq[k][1 + total], ma->p[i]->v->el[0]);
+		isl_int_set_si(bmap->div[div][0], 0);
+		isl_seq_cpy(bmap->eq[k] + o_bmap,
+			    ma->p[i]->v->el + o_ma, 1 + n_param);
+		o_bmap += 1 + n_param;
+		o_ma += 1 + n_param;
+		isl_seq_clr(bmap->eq[k] + o_bmap, n_before);
+		o_bmap += n_before;
+		isl_seq_cpy(bmap->eq[k] + o_bmap,
+			    ma->p[i]->v->el + o_ma, n_in);
+		o_bmap += n_in;
+		o_ma += n_in;
+		isl_seq_clr(bmap->eq[k] + o_bmap, n_after);
+		o_bmap += n_after;
+		isl_seq_cpy(bmap->eq[k] + o_bmap,
+			    ma->p[i]->v->el + o_ma, n_div);
+		o_bmap += n_div;
+		o_ma += n_div;
+		isl_seq_clr(bmap->eq[k] + o_bmap, 1 + total - o_bmap);
+		isl_int_neg(bmap->eq[k][1 + total], ma->p[i]->v->el[0]);
 		total++;
 	}
 
-	return bset;
+	return bmap;
 error:
-	isl_basic_set_free(bset);
+	isl_basic_map_free(bmap);
 	return NULL;
 }
 
-/* Compute the preimage of "bset" under the function represented by "ma".
- * In other words, plug in "ma" in "bset".  The result is a basic set
- * that lives in the domain space of "ma".
+/* Replace the domain or range space (depending on "type) of "space" by "set".
+ */
+static __isl_give isl_space *isl_space_set(__isl_take isl_space *space,
+	enum isl_dim_type type, __isl_take isl_space *set)
+{
+	if (type == isl_dim_in) {
+		space = isl_space_range(space);
+		space = isl_space_map_from_domain_and_range(set, space);
+	} else {
+		space = isl_space_domain(space);
+		space = isl_space_map_from_domain_and_range(space, set);
+	}
+
+	return space;
+}
+
+/* Compute the preimage of the domain or range (depending on "type")
+ * of "bmap" under the function represented by "ma".
+ * In other words, plug in "ma" in the domain or range of "bmap".
+ * The result is a basic map that lives in the same space as "bmap"
+ * except that the domain or range has been replaced by
+ * the domain space of "ma".
  *
- * If bset is represented by
+ * If bmap is represented by
  *
- *	A(p) + B x + C(divs) >= 0
+ *	A(p) + S u + B x + T v + C(divs) >= 0,
  *
+ * where u and x are input and output dimensions if type == isl_dim_out
+ * while x and v are input and output dimensions if type == isl_dim_in,
  * and ma is represented by
  *
  *	x = D(p) + F(y) + G(divs')
  *
  * then the result is
  *
- *	A(p) + B D(p) + B F(y) + B G(divs') + C(divs) >= 0
+ *	A(p) + B D(p) + S u + B F(y) + T v + B G(divs') + C(divs) >= 0
  *
  * The divs in the input set are similarly adjusted.
  * In particular
  *
- *	floor((a_i(p) + b_i x + c_i(divs))/n_i)
+ *	floor((a_i(p) + s u + b_i x + t v + c_i(divs))/n_i)
  *
  * becomes
  *
- *	floor((a_i(p) + b_i D(p) + b_i F(y) + B_i G(divs') + c_i(divs))/n_i)
+ *	floor((a_i(p) + b_i D(p) + s u + b_i F(y) + t v +
+ *		B_i G(divs') + c_i(divs))/n_i)
  *
- * If bset is not a rational set and if F(y) involves any denominators
+ * If bmap is not a rational map and if F(y) involves any denominators
  *
  *	x_i = (f_i y + h_i)/m_i
  *
- * the additional constraints are added to ensure that we only
+ * then additional constraints are added to ensure that we only
  * map back integer points.  That is we enforce
  *
  *	f_i y + h_i = m_i alpha_i
@@ -11128,16 +11720,17 @@ error:
  * with alpha_i an additional existentially quantified variable.
  *
  * We first copy over the divs from "ma".
- * Then we add the modified constraints and divs from "bset".
+ * Then we add the modified constraints and divs from "bmap".
  * Finally, we add the stride constraints, if needed.
  */
-__isl_give isl_basic_set *isl_basic_set_preimage_multi_aff(
-	__isl_take isl_basic_set *bset, __isl_take isl_multi_aff *ma)
+__isl_give isl_basic_map *isl_basic_map_preimage_multi_aff(
+	__isl_take isl_basic_map *bmap, enum isl_dim_type type,
+	__isl_take isl_multi_aff *ma)
 {
 	int i, k;
 	isl_space *space;
-	isl_basic_set *res = NULL;
-	int n_div_bset, n_div_ma;
+	isl_basic_map *res = NULL;
+	int n_before, n_after, n_div_bmap, n_div_ma;
 	isl_int f, c1, c2, g;
 	int rational, strides;
 
@@ -11147,144 +11740,212 @@ __isl_give isl_basic_set *isl_basic_set_preimage_multi_aff(
 	isl_int_init(g);
 
 	ma = isl_multi_aff_align_divs(ma);
-	if (!bset || !ma)
+	if (!bmap || !ma)
 		goto error;
-	if (check_basic_set_compatible_range_multi_aff(bset, ma) < 0)
+	if (check_basic_map_compatible_range_multi_aff(bmap, type, ma) < 0)
 		goto error;
 
-	n_div_bset = isl_basic_set_dim(bset, isl_dim_div);
+	if (type == isl_dim_in) {
+		n_before = 0;
+		n_after = isl_basic_map_dim(bmap, isl_dim_out);
+	} else {
+		n_before = isl_basic_map_dim(bmap, isl_dim_in);
+		n_after = 0;
+	}
+	n_div_bmap = isl_basic_map_dim(bmap, isl_dim_div);
 	n_div_ma = ma->n ? isl_aff_dim(ma->p[0], isl_dim_div) : 0;
 
-	space = isl_space_domain(isl_multi_aff_get_space(ma));
-	rational = isl_basic_set_is_rational(bset);
+	space = isl_multi_aff_get_domain_space(ma);
+	space = isl_space_set(isl_basic_map_get_space(bmap), type, space);
+	rational = isl_basic_map_is_rational(bmap);
 	strides = rational ? 0 : multi_aff_strides(ma);
-	res = isl_basic_set_alloc_space(space, n_div_ma + n_div_bset + strides,
-			    bset->n_eq + strides, bset->n_ineq + 2 * n_div_ma);
+	res = isl_basic_map_alloc_space(space, n_div_ma + n_div_bmap + strides,
+			    bmap->n_eq + strides, bmap->n_ineq + 2 * n_div_ma);
 	if (rational)
-		res = isl_basic_set_set_rational(res);
+		res = isl_basic_map_set_rational(res);
 
-	for (i = 0; i < n_div_ma + n_div_bset; ++i)
-		if (isl_basic_set_alloc_div(res) < 0)
+	for (i = 0; i < n_div_ma + n_div_bmap; ++i)
+		if (isl_basic_map_alloc_div(res) < 0)
 			goto error;
 
-	if (set_ma_divs(res, ma, n_div_ma) < 0)
+	if (set_ma_divs(res, ma, n_before, n_after, n_div_ma) < 0)
 		goto error;
 
-	for (i = 0; i < bset->n_eq; ++i) {
-		k = isl_basic_set_alloc_equality(res);
+	for (i = 0; i < bmap->n_eq; ++i) {
+		k = isl_basic_map_alloc_equality(res);
 		if (k < 0)
 			goto error;
-		isl_seq_preimage(res->eq[k], bset->eq[i], ma, n_div_ma,
-					n_div_bset, f, c1, c2, g, 0);
+		isl_seq_preimage(res->eq[k], bmap->eq[i], ma, n_before,
+				n_after, n_div_ma, n_div_bmap, f, c1, c2, g, 0);
 	}
 
-	for (i = 0; i < bset->n_ineq; ++i) {
-		k = isl_basic_set_alloc_inequality(res);
+	for (i = 0; i < bmap->n_ineq; ++i) {
+		k = isl_basic_map_alloc_inequality(res);
 		if (k < 0)
 			goto error;
-		isl_seq_preimage(res->ineq[k], bset->ineq[i], ma, n_div_ma,
-					n_div_bset, f, c1, c2, g, 0);
+		isl_seq_preimage(res->ineq[k], bmap->ineq[i], ma, n_before,
+				n_after, n_div_ma, n_div_bmap, f, c1, c2, g, 0);
 	}
 
-	for (i = 0; i < bset->n_div; ++i) {
-		if (isl_int_is_zero(bset->div[i][0])) {
+	for (i = 0; i < bmap->n_div; ++i) {
+		if (isl_int_is_zero(bmap->div[i][0])) {
 			isl_int_set_si(res->div[n_div_ma + i][0], 0);
 			continue;
 		}
-		isl_seq_preimage(res->div[n_div_ma + i], bset->div[i],
-				    ma, n_div_ma, n_div_bset, f, c1, c2, g, 1);
+		isl_seq_preimage(res->div[n_div_ma + i], bmap->div[i], ma,
+				    n_before, n_after, n_div_ma, n_div_bmap,
+				    f, c1, c2, g, 1);
 	}
 
 	if (strides)
-		res = add_ma_strides(res, ma);
+		res = add_ma_strides(res, ma, n_before, n_after);
 
 	isl_int_clear(f);
 	isl_int_clear(c1);
 	isl_int_clear(c2);
 	isl_int_clear(g);
-	isl_basic_set_free(bset);
+	isl_basic_map_free(bmap);
 	isl_multi_aff_free(ma);
 	res = isl_basic_set_simplify(res);
-	return isl_basic_set_finalize(res);
+	return isl_basic_map_finalize(res);
 error:
 	isl_int_clear(f);
 	isl_int_clear(c1);
 	isl_int_clear(c2);
 	isl_int_clear(g);
-	isl_basic_set_free(bset);
+	isl_basic_map_free(bmap);
 	isl_multi_aff_free(ma);
-	isl_basic_set_free(res);
+	isl_basic_map_free(res);
 	return NULL;
 }
 
-/* Check if the range of "ma" is compatible with "set".
+/* Compute the preimage of "bset" under the function represented by "ma".
+ * In other words, plug in "ma" in "bset".  The result is a basic set
+ * that lives in the domain space of "ma".
+ */
+__isl_give isl_basic_set *isl_basic_set_preimage_multi_aff(
+	__isl_take isl_basic_set *bset, __isl_take isl_multi_aff *ma)
+{
+	return isl_basic_map_preimage_multi_aff(bset, isl_dim_set, ma);
+}
+
+/* Check if the range of "ma" is compatible with the domain or range
+ * (depending on "type") of "map".
  * Return -1 if anything is wrong.
  */
-static int check_set_compatible_range_multi_aff(
-	__isl_keep isl_set *set, __isl_keep isl_multi_aff *ma)
+static int check_map_compatible_range_multi_aff(
+	__isl_keep isl_map *map, enum isl_dim_type type,
+	__isl_keep isl_multi_aff *ma)
 {
-	return check_space_compatible_range_multi_aff(set->dim, ma);
+	int m;
+	isl_space *ma_space;
+
+	ma_space = isl_multi_aff_get_space(ma);
+	m = isl_space_tuple_match(map->dim, type, ma_space, isl_dim_out);
+	isl_space_free(ma_space);
+	if (m >= 0 && !m)
+		isl_die(isl_map_get_ctx(map), isl_error_invalid,
+			"spaces don't match", return -1);
+	return m;
 }
 
-/* Compute the preimage of "set" under the function represented by "ma".
- * In other words, plug in "ma" in "set.  The result is a set
- * that lives in the domain space of "ma".
+/* Compute the preimage of the domain or range (depending on "type")
+ * of "map" under the function represented by "ma".
+ * In other words, plug in "ma" in the domain or range of "map".
+ * The result is a map that lives in the same space as "map"
+ * except that the domain or range has been replaced by
+ * the domain space of "ma".
+ *
+ * The parameters are assumed to have been aligned.
  */
-static __isl_give isl_set *set_preimage_multi_aff(__isl_take isl_set *set,
-	__isl_take isl_multi_aff *ma)
+static __isl_give isl_map *map_preimage_multi_aff(__isl_take isl_map *map,
+	enum isl_dim_type type, __isl_take isl_multi_aff *ma)
 {
 	int i;
+	isl_space *space;
 
-	set = isl_set_cow(set);
+	map = isl_map_cow(map);
 	ma = isl_multi_aff_align_divs(ma);
-	if (!set || !ma)
+	if (!map || !ma)
 		goto error;
-	if (check_set_compatible_range_multi_aff(set, ma) < 0)
+	if (check_map_compatible_range_multi_aff(map, type, ma) < 0)
 		goto error;
 
-	for (i = 0; i < set->n; ++i) {
-		set->p[i] = isl_basic_set_preimage_multi_aff(set->p[i],
+	for (i = 0; i < map->n; ++i) {
+		map->p[i] = isl_basic_map_preimage_multi_aff(map->p[i], type,
 							isl_multi_aff_copy(ma));
-		if (!set->p[i])
+		if (!map->p[i])
 			goto error;
 	}
 
-	isl_space_free(set->dim);
-	set->dim = isl_multi_aff_get_domain_space(ma);
-	if (!set->dim)
+	space = isl_multi_aff_get_domain_space(ma);
+	space = isl_space_set(isl_map_get_space(map), type, space);
+
+	isl_space_free(map->dim);
+	map->dim = space;
+	if (!map->dim)
 		goto error;
 
 	isl_multi_aff_free(ma);
-	if (set->n > 1)
-		ISL_F_CLR(set, ISL_MAP_DISJOINT);
-	ISL_F_CLR(set, ISL_SET_NORMALIZED);
-	return set;
+	if (map->n > 1)
+		ISL_F_CLR(map, ISL_MAP_DISJOINT);
+	ISL_F_CLR(map, ISL_SET_NORMALIZED);
+	return map;
 error:
 	isl_multi_aff_free(ma);
-	isl_set_free(set);
+	isl_map_free(map);
 	return NULL;
 }
 
-__isl_give isl_set *isl_set_preimage_multi_aff(__isl_take isl_set *set,
-	__isl_take isl_multi_aff *ma)
+/* Compute the preimage of the domain or range (depending on "type")
+ * of "map" under the function represented by "ma".
+ * In other words, plug in "ma" in the domain or range of "map".
+ * The result is a map that lives in the same space as "map"
+ * except that the domain or range has been replaced by
+ * the domain space of "ma".
+ */
+__isl_give isl_map *isl_map_preimage_multi_aff(__isl_take isl_map *map,
+	enum isl_dim_type type, __isl_take isl_multi_aff *ma)
 {
-	if (!set || !ma)
+	if (!map || !ma)
 		goto error;
 
-	if (isl_space_match(set->dim, isl_dim_param, ma->space, isl_dim_param))
-		return set_preimage_multi_aff(set, ma);
+	if (isl_space_match(map->dim, isl_dim_param, ma->space, isl_dim_param))
+		return map_preimage_multi_aff(map, type, ma);
 
-	if (!isl_space_has_named_params(set->dim) ||
+	if (!isl_space_has_named_params(map->dim) ||
 	    !isl_space_has_named_params(ma->space))
-		isl_die(set->ctx, isl_error_invalid,
+		isl_die(map->ctx, isl_error_invalid,
 			"unaligned unnamed parameters", goto error);
-	set = isl_set_align_params(set, isl_multi_aff_get_space(ma));
-	ma = isl_multi_aff_align_params(ma, isl_set_get_space(set));
+	map = isl_map_align_params(map, isl_multi_aff_get_space(ma));
+	ma = isl_multi_aff_align_params(ma, isl_map_get_space(map));
 
-	return set_preimage_multi_aff(set, ma);
+	return map_preimage_multi_aff(map, type, ma);
 error:
 	isl_multi_aff_free(ma);
-	return isl_set_free(set);
+	return isl_map_free(map);
+}
+
+/* Compute the preimage of "set" under the function represented by "ma".
+ * In other words, plug in "ma" "set".  The result is a set
+ * that lives in the domain space of "ma".
+ */
+__isl_give isl_set *isl_set_preimage_multi_aff(__isl_take isl_set *set,
+	__isl_take isl_multi_aff *ma)
+{
+	return isl_map_preimage_multi_aff(set, isl_dim_set, ma);
+}
+
+/* Compute the preimage of the domain of "map" under the function
+ * represented by "ma".
+ * In other words, plug in "ma" in the domain of "map".
+ * The result is a map that lives in the same space as "map"
+ * except that the domain has been replaced by the domain space of "ma".
+ */
+__isl_give isl_map *isl_map_preimage_domain_multi_aff(__isl_take isl_map *map,
+	__isl_take isl_multi_aff *ma)
+{
+	return isl_map_preimage_multi_aff(map, isl_dim_in, ma);
 }
 
 /* Compute the preimage of "set" under the function represented by "pma".
diff --git a/isl/isl_map_lexopt_templ.c b/isl/isl_map_lexopt_templ.c
index 0c41702..1196a87 100644
--- a/isl/isl_map_lexopt_templ.c
+++ b/isl/isl_map_lexopt_templ.c
@@ -130,3 +130,13 @@ __isl_give TYPE *SF(isl_map_lexmax,SUFFIX)(__isl_take isl_map *map)
 {
 	return SF(isl_map_lexopt,SUFFIX)(map, 1);
 }
+
+__isl_give TYPE *SF(isl_set_lexmin,SUFFIX)(__isl_take isl_set *set)
+{
+	return SF(isl_map_lexmin,SUFFIX)(set);
+}
+
+__isl_give TYPE *SF(isl_set_lexmax,SUFFIX)(__isl_take isl_set *set)
+{
+	return SF(isl_map_lexmax,SUFFIX)(set);
+}
diff --git a/isl/isl_map_private.h b/isl/isl_map_private.h
index 5da97be..66862d7 100644
--- a/isl/isl_map_private.h
+++ b/isl/isl_map_private.h
@@ -13,6 +13,10 @@
 #define isl_basic_set	isl_basic_map
 #define isl_set		isl_map
 #define isl_basic_set_list	isl_basic_map_list
+#define isl_set_list	isl_map_list
+#include <isl/list.h>
+ISL_DECLARE_LIST(basic_map)
+ISL_DECLARE_LIST(map)
 #include <isl/set.h>
 #include <isl/map.h>
 #include <isl_reordering.h>
@@ -70,6 +74,11 @@ struct isl_basic_map {
 	struct isl_blk block2;
 };
 
+#undef EL
+#define EL isl_basic_set
+
+#include <isl_list_templ.h>
+
 /* A "map" is a (possibly disjoint) union of basic maps.
  * A "set" is a (possibly disjoint) union of basic sets.
  *
@@ -95,6 +104,11 @@ struct isl_map {
 	struct isl_basic_map *p[1];
 };
 
+#undef EL
+#define EL isl_set
+
+#include <isl_list_templ.h>
+
 __isl_give isl_map *isl_map_realign(__isl_take isl_map *map,
 	__isl_take isl_reordering *r);
 __isl_give isl_set *isl_set_realign(__isl_take isl_set *set,
@@ -316,6 +330,7 @@ __isl_give isl_basic_set *isl_basic_set_expand_divs(
 	__isl_take isl_basic_set *bset, __isl_take isl_mat *div, int *exp);
 
 int isl_basic_map_divs_known(__isl_keep isl_basic_map *bmap);
+__isl_give isl_mat *isl_basic_set_get_divs(__isl_keep isl_basic_set *bset);
 __isl_give isl_mat *isl_basic_map_get_divs(__isl_keep isl_basic_map *bmap);
 
 __isl_give isl_map *isl_map_inline_foreach_basic_map(__isl_take isl_map *map,
diff --git a/isl/isl_map_simplify.c b/isl/isl_map_simplify.c
index c83888a..cb6a914 100644
--- a/isl/isl_map_simplify.c
+++ b/isl/isl_map_simplify.c
@@ -1042,9 +1042,39 @@ static int ok_to_set_div_from_bound(struct isl_basic_map *bmap,
 	return 1;
 }
 
+/* Would an expression for div "div" based on inequality "ineq" of "bmap"
+ * be a better expression than the current one?
+ *
+ * If we do not have any expression yet, then any expression would be better.
+ * Otherwise we check if the last variable involved in the inequality
+ * (disregarding the div that it would define) is in an earlier position
+ * than the last variable involved in the current div expression.
+ */
+static int better_div_constraint(__isl_keep isl_basic_map *bmap,
+	int div, int ineq)
+{
+	unsigned total = 1 + isl_space_dim(bmap->dim, isl_dim_all);
+	int last_div;
+	int last_ineq;
+
+	if (isl_int_is_zero(bmap->div[div][0]))
+		return 1;
+
+	if (isl_seq_last_non_zero(bmap->ineq[ineq] + total + div + 1,
+				  bmap->n_div - (div + 1)) >= 0)
+		return 0;
+
+	last_ineq = isl_seq_last_non_zero(bmap->ineq[ineq], total + div);
+	last_div = isl_seq_last_non_zero(bmap->div[div] + 1,
+					 total + bmap->n_div);
+
+	return last_ineq < last_div;
+}
+
 /* Given two constraints "k" and "l" that are opposite to each other,
  * except for the constant term, check if we can use them
- * to obtain an expression for one of the hitherto unknown divs.
+ * to obtain an expression for one of the hitherto unknown divs or
+ * a "better" expression for a div for which we already have an expression.
  * "sum" is the sum of the constant terms of the constraints.
  * If this sum is strictly smaller than the coefficient of one
  * of the divs, then this pair can be used define the div.
@@ -1060,12 +1090,12 @@ static struct isl_basic_map *check_for_div_constraints(
 	unsigned total = 1 + isl_space_dim(bmap->dim, isl_dim_all);
 
 	for (i = 0; i < bmap->n_div; ++i) {
-		if (!isl_int_is_zero(bmap->div[i][0]))
-			continue;
 		if (isl_int_is_zero(bmap->ineq[k][total + i]))
 			continue;
 		if (isl_int_abs_ge(sum, bmap->ineq[k][total + i]))
 			continue;
+		if (!better_div_constraint(bmap, i, k))
+			continue;
 		if (!ok_to_set_div_from_bound(bmap, i, k))
 			break;
 		if (isl_int_is_pos(bmap->ineq[k][total + i]))
@@ -1241,6 +1271,10 @@ struct isl_basic_map *isl_basic_map_simplify(struct isl_basic_map *bmap)
 		return NULL;
 	while (progress) {
 		progress = 0;
+		if (!bmap)
+			break;
+		if (isl_basic_map_plain_is_empty(bmap))
+			break;
 		bmap = isl_basic_map_normalize_constraints(bmap);
 		bmap = normalize_div_expressions(bmap);
 		bmap = remove_duplicate_divs(bmap, &progress);
@@ -1329,9 +1363,12 @@ static int div_is_redundant(struct isl_basic_map *bmap, int div)
 			return 0;
 	}
 
-	for (i = 0; i < bmap->n_div; ++i)
+	for (i = 0; i < bmap->n_div; ++i) {
+		if (isl_int_is_zero(bmap->div[i][0]))
+			continue;
 		if (!isl_int_is_zero(bmap->div[i][1+pos]))
 			return 0;
+	}
 
 	return 1;
 }
@@ -2110,6 +2147,8 @@ static struct isl_basic_map *normalize_divs_in_context(
 	for (i = 0; i < context->n_eq; ++i) {
 		int k;
 		k = isl_basic_map_alloc_equality(bmap);
+		if (k < 0)
+			return isl_basic_map_free(bmap);
 		isl_seq_cpy(bmap->eq[k], context->eq[i], 1 + total_context);
 		isl_seq_clr(bmap->eq[k] + 1 + total_context,
 				isl_basic_map_total_dim(bmap) - total_context);
@@ -2143,6 +2182,8 @@ struct isl_basic_map *isl_basic_map_gist(struct isl_basic_map *bmap,
 
 	bmap = isl_basic_map_remove_redundancies(bmap);
 	context = isl_basic_map_remove_redundancies(context);
+	if (!context)
+		goto error;
 
 	if (context->n_eq)
 		bmap = normalize_divs_in_context(bmap, context);
@@ -2182,8 +2223,8 @@ __isl_give isl_map *isl_map_gist_basic_map(__isl_take isl_map *map,
 		goto error;;
 	isl_assert(map->ctx, isl_space_is_equal(map->dim, context->dim), goto error);
 	map = isl_map_compute_divs(map);
-	for (i = 0; i < map->n; ++i)
-		context = isl_basic_map_align_divs(context, map->p[i]);
+	if (!map)
+		goto error;
 	for (i = map->n - 1; i >= 0; --i) {
 		map->p[i] = isl_basic_map_gist(map->p[i],
 						isl_basic_map_copy(context));
@@ -2940,6 +2981,8 @@ struct isl_basic_map *isl_basic_map_drop_redundant_divs(
 
 	if (!bmap)
 		goto error;
+	if (bmap->n_div == 0)
+		return bmap;
 
 	off = isl_space_dim(bmap->dim, isl_dim_all);
 	pairs = isl_calloc_array(bmap->ctx, int, bmap->n_div);
diff --git a/isl/isl_map_subtract.c b/isl/isl_map_subtract.c
index 2c958c7..d6046dc 100644
--- a/isl/isl_map_subtract.c
+++ b/isl/isl_map_subtract.c
@@ -228,6 +228,8 @@ static int n_non_redundant(isl_ctx *ctx, struct isl_tab *tab,
 	if (isl_tab_detect_redundant(tab) < 0)
 		return -1;
 
+	if (n_test == 0)
+		return 0;
 	if (!*index)
 		*index = isl_alloc_array(ctx, int, n_test);
 	if (!*index)
diff --git a/isl/isl_mat.c b/isl/isl_mat.c
index cff8123..292264c 100644
--- a/isl/isl_mat.c
+++ b/isl/isl_mat.c
@@ -8,11 +8,12 @@
  */
 
 #include <isl_ctx_private.h>
+#include <isl_map_private.h>
 #include <isl/space.h>
 #include <isl/seq.h>
 #include <isl_mat_private.h>
-#include "isl_map_private.h"
 #include <isl_space_private.h>
+#include <isl_val_private.h>
 
 isl_ctx *isl_mat_get_ctx(__isl_keep isl_mat *mat)
 {
@@ -34,7 +35,7 @@ struct isl_mat *isl_mat_alloc(struct isl_ctx *ctx,
 	if (isl_blk_is_error(mat->block))
 		goto error;
 	mat->row = isl_alloc_array(ctx, isl_int *, n_row);
-	if (!mat->row)
+	if (n_row && !mat->row)
 		goto error;
 
 	for (i = 0; i < n_row; ++i)
@@ -94,7 +95,7 @@ struct isl_mat *isl_mat_extend(struct isl_mat *mat,
 	if (isl_blk_is_error(mat->block))
 		goto error;
 	row = isl_realloc_array(mat->ctx, mat->row, isl_int *, n_row);
-	if (!row)
+	if (n_row && !row)
 		goto error;
 	mat->row = row;
 
@@ -122,7 +123,7 @@ __isl_give isl_mat *isl_mat_sub_alloc6(isl_ctx *ctx, isl_int **row,
 	if (!mat)
 		return NULL;
 	mat->row = isl_alloc_array(ctx, isl_int *, n_row);
-	if (!mat->row)
+	if (n_row && !mat->row)
 		goto error;
 	for (i = 0; i < n_row; ++i)
 		mat->row[i] = row[first_row+i] + first_col;
@@ -204,19 +205,21 @@ struct isl_mat *isl_mat_cow(struct isl_mat *mat)
 	return mat2;
 }
 
-void isl_mat_free(struct isl_mat *mat)
+void *isl_mat_free(struct isl_mat *mat)
 {
 	if (!mat)
-		return;
+		return NULL;
 
 	if (--mat->ref > 0)
-		return;
+		return NULL;
 
 	if (!ISL_F_ISSET(mat, ISL_MAT_BORROWED))
 		isl_blk_free(mat->ctx, mat->block);
 	isl_ctx_deref(mat->ctx);
 	free(mat->row);
 	free(mat);
+
+	return NULL;
 }
 
 int isl_mat_rows(__isl_keep isl_mat *mat)
@@ -243,6 +246,25 @@ int isl_mat_get_element(__isl_keep isl_mat *mat, int row, int col, isl_int *v)
 	return 0;
 }
 
+/* Extract the element at row "row", oolumn "col" of "mat".
+ */
+__isl_give isl_val *isl_mat_get_element_val(__isl_keep isl_mat *mat,
+	int row, int col)
+{
+	isl_ctx *ctx;
+
+	if (!mat)
+		return NULL;
+	ctx = isl_mat_get_ctx(mat);
+	if (row < 0 || row >= mat->n_row)
+		isl_die(ctx, isl_error_invalid, "row out of range",
+			return NULL);
+	if (col < 0 || col >= mat->n_col)
+		isl_die(ctx, isl_error_invalid, "column out of range",
+			return NULL);
+	return isl_val_int_from_isl_int(ctx, mat->row[row][col]);
+}
+
 __isl_give isl_mat *isl_mat_set_element(__isl_take isl_mat *mat,
 	int row, int col, isl_int v)
 {
@@ -281,6 +303,24 @@ error:
 	return NULL;
 }
 
+/* Replace the element at row "row", column "col" of "mat" by "v".
+ */
+__isl_give isl_mat *isl_mat_set_element_val(__isl_take isl_mat *mat,
+	int row, int col, __isl_take isl_val *v)
+{
+	if (!v)
+		return isl_mat_free(mat);
+	if (!isl_val_is_int(v))
+		isl_die(isl_val_get_ctx(v), isl_error_invalid,
+			"expecting integer value", goto error);
+	mat = isl_mat_set_element(mat, row, col, v->n);
+	isl_val_free(v);
+	return mat;
+error:
+	isl_val_free(v);
+	return isl_mat_free(mat);
+}
+
 __isl_give isl_mat *isl_mat_diag(isl_ctx *ctx, unsigned n_row, isl_int d)
 {
 	int i;
@@ -967,7 +1007,8 @@ struct isl_mat *isl_mat_swap_rows(struct isl_mat *mat, unsigned i, unsigned j)
 	return mat;
 }
 
-struct isl_mat *isl_mat_product(struct isl_mat *left, struct isl_mat *right)
+__isl_give isl_mat *isl_mat_product(__isl_take isl_mat *left,
+	__isl_take isl_mat *right)
 {
 	int i, j, k;
 	struct isl_mat *prod;
@@ -1245,6 +1286,9 @@ struct isl_mat *isl_mat_drop_cols(struct isl_mat *mat, unsigned col, unsigned n)
 {
 	int r;
 
+	if (n == 0)
+		return mat;
+
 	mat = isl_mat_cow(mat);
 	if (!mat)
 		return NULL;
diff --git a/isl/isl_morph.c b/isl/isl_morph.c
index b5bfa18..3700874 100644
--- a/isl/isl_morph.c
+++ b/isl/isl_morph.c
@@ -473,25 +473,26 @@ error:
  * We basically just call isl_mat_parameter_compression with the right input
  * and then extend the resulting matrix to include the variables.
  *
- * Let the equalities be given as
+ * The implementation assumes that "bset" does not have any equalities
+ * that only involve the parameters and that isl_basic_set_gauss has
+ * been applied to "bset".
  *
- *	B(p) + A x = 0
+ * Let the equalities be given as
  *
- * and let [H 0] be the Hermite Normal Form of A, then
+ *	B(p) + A x = 0.
  *
- *	H^-1 B(p)
+ * We use isl_mat_parameter_compression_ext to compute the compression
  *
- * needs to be integer, so we impose that each row is divisible by
- * the denominator.
+ *	p = T p'.
  */
 __isl_give isl_morph *isl_basic_set_parameter_compression(
 	__isl_keep isl_basic_set *bset)
 {
 	unsigned nparam;
 	unsigned nvar;
+	unsigned n_div;
 	int n_eq;
 	isl_mat *H, *B;
-	isl_vec *d;
 	isl_mat *map, *inv;
 	isl_basic_set *dom, *ran;
 
@@ -503,28 +504,24 @@ __isl_give isl_morph *isl_basic_set_parameter_compression(
 	if (bset->n_eq == 0)
 		return isl_morph_identity(bset);
 
-	isl_assert(bset->ctx, bset->n_div == 0, return NULL);
-
 	n_eq = bset->n_eq;
 	nparam = isl_basic_set_dim(bset, isl_dim_param);
 	nvar = isl_basic_set_dim(bset, isl_dim_set);
+	n_div = isl_basic_set_dim(bset, isl_dim_div);
 
-	isl_assert(bset->ctx, n_eq <= nvar, return NULL);
+	if (isl_seq_first_non_zero(bset->eq[bset->n_eq - 1] + 1 + nparam,
+				    nvar + n_div) == -1)
+		isl_die(isl_basic_set_get_ctx(bset), isl_error_invalid,
+			"input not allowed to have parameter equalities",
+			return NULL);
+	if (n_eq > nvar + n_div)
+		isl_die(isl_basic_set_get_ctx(bset), isl_error_invalid,
+			"input not gaussed", return NULL);
 
-	d = isl_vec_alloc(bset->ctx, n_eq);
 	B = isl_mat_sub_alloc6(bset->ctx, bset->eq, 0, n_eq, 0, 1 + nparam);
-	H = isl_mat_sub_alloc6(bset->ctx, bset->eq, 0, n_eq, 1 + nparam, nvar);
-	H = isl_mat_left_hermite(H, 0, NULL, NULL);
-	H = isl_mat_drop_cols(H, n_eq, nvar - n_eq);
-	H = isl_mat_lin_to_aff(H);
-	H = isl_mat_right_inverse(H);
-	if (!H || !d)
-		goto error;
-	d = isl_vec_set(d, H->row[0][0]);
-	H = isl_mat_drop_rows(H, 0, 1);
-	H = isl_mat_drop_cols(H, 0, 1);
-	B = isl_mat_product(H, B);
-	inv = isl_mat_parameter_compression(B, d);
+	H = isl_mat_sub_alloc6(bset->ctx, bset->eq,
+				0, n_eq, 1 + nparam, nvar + n_div);
+	inv = isl_mat_parameter_compression_ext(B, H);
 	inv = isl_mat_diagonal(inv, isl_mat_identity(bset->ctx, nvar));
 	map = isl_mat_right_inverse(isl_mat_copy(inv));
 
@@ -532,11 +529,6 @@ __isl_give isl_morph *isl_basic_set_parameter_compression(
 	ran = isl_basic_set_universe(isl_space_copy(bset->dim));
 
 	return isl_morph_alloc(dom, ran, map, inv);
-error:
-	isl_mat_free(H);
-	isl_mat_free(B);
-	isl_vec_free(d);
-	return NULL;
 }
 
 /* Add stride constraints to "bset" based on the inverse mapping
@@ -562,6 +554,7 @@ error:
  *
  *	exists alpha in Z^m: B x = d alpha
  *
+ * This function is similar to add_strides in isl_affine_hull.c
  */
 static __isl_give isl_basic_set *add_strides(__isl_take isl_basic_set *bset,
 	__isl_keep isl_morph *morph)
diff --git a/isl/isl_multi_templ.c b/isl/isl_multi_templ.c
index 7080493..d73eb50 100644
--- a/isl/isl_multi_templ.c
+++ b/isl/isl_multi_templ.c
@@ -8,6 +8,10 @@
  * Ecole Normale Superieure, 45 rue d’Ulm, 75230 Paris, France
  */
 
+#include <isl_space_private.h>
+#include <isl/set.h>
+#include <isl_reordering.h>
+
 #define xCAT(A,B) A ## B
 #define CAT(A,B) xCAT(A,B)
 #undef EL
@@ -223,16 +227,8 @@ __isl_give MULTI(BASE) *FN(FN(MULTI(BASE),set),BASE)(
 		goto error;
 
 	multi_space = FN(MULTI(BASE),get_space)(multi);
-	el_space = FN(EL,get_space)(el);
-
-	if (!isl_space_match(multi_space, isl_dim_param,
-			    el_space, isl_dim_param))
-		isl_die(FN(MULTI(BASE),get_ctx)(multi), isl_error_invalid,
-			"parameters don't match", goto error);
-	if (!isl_space_tuple_match(multi_space, isl_dim_in,
-			    el_space, isl_dim_in))
-		isl_die(FN(MULTI(BASE),get_ctx)(multi), isl_error_invalid,
-			"domains don't match", goto error);
+	if (FN(EL,check_match_domain_space)(el, multi_space) < 0)
+		goto error;
 
 	if (pos < 0 || pos >= multi->n)
 		isl_die(FN(MULTI(BASE),get_ctx)(multi), isl_error_invalid,
@@ -401,6 +397,7 @@ error:
 	return NULL;
 }
 
+#ifndef NO_GIST
 static __isl_give MULTI(BASE) *FN(MULTI(BASE),align_params_multi_set_and)(
 	__isl_take MULTI(BASE) *multi, __isl_take isl_set *set,
 	__isl_give MULTI(BASE) *(*fn)(__isl_take MULTI(BASE) *multi,
@@ -432,6 +429,7 @@ __isl_give MULTI(BASE) *FN(MULTI(BASE),gist_aligned)(
 {
 	int i;
 
+	multi = FN(MULTI(BASE),cow)(multi);
 	if (!multi || !context)
 		goto error;
 
@@ -464,6 +462,7 @@ __isl_give MULTI(BASE) *FN(MULTI(BASE),gist_params)(
 	dom_context = isl_set_intersect_params(dom_context, context);
 	return FN(MULTI(BASE),gist)(multi, dom_context);
 }
+#endif
 
 __isl_give MULTI(BASE) *FN(FN(MULTI(BASE),from),LIST(BASE))(
 	__isl_take isl_space *space, __isl_take LIST(EL) *list)
@@ -497,6 +496,7 @@ error:
 	return NULL;
 }
 
+#ifndef NO_IDENTITY
 /* Create a multi expression in the given space that maps each
  * input dimension to the corresponding output dimension.
  */
@@ -543,6 +543,7 @@ error:
 	isl_space_free(space);
 	return NULL;
 }
+#endif
 
 /* Construct a multi expression in the given space with value zero in
  * each of the output dimensions.
@@ -579,6 +580,7 @@ __isl_give MULTI(BASE) *FN(MULTI(BASE),zero)(__isl_take isl_space *space)
 	return multi;
 }
 
+#ifndef NO_FROM_BASE
 __isl_give MULTI(BASE) *FN(FN(MULTI(BASE),from),BASE)(__isl_take EL *el)
 {
 	MULTI(BASE) *multi;
@@ -588,6 +590,7 @@ __isl_give MULTI(BASE) *FN(FN(MULTI(BASE),from),BASE)(__isl_take EL *el)
 
 	return multi;
 }
+#endif
 
 __isl_give MULTI(BASE) *FN(MULTI(BASE),drop_dims)(
 	__isl_take MULTI(BASE) *multi,
@@ -794,3 +797,115 @@ error:
 	FN(MULTI(BASE),free)(multi2);
 	return NULL;
 }
+
+/* This function is currently only used from isl_aff.c
+ */
+static __isl_give MULTI(BASE) *FN(MULTI(BASE),bin_op)(
+	__isl_take MULTI(BASE) *multi1, __isl_take MULTI(BASE) *multi2,
+	__isl_give EL *(*fn)(__isl_take EL *, __isl_take EL *))
+	__attribute__ ((unused));
+
+/* Pairwise perform "fn" to the elements of "multi1" and "multi2" and
+ * return the result.
+ */
+static __isl_give MULTI(BASE) *FN(MULTI(BASE),bin_op)(
+	__isl_take MULTI(BASE) *multi1, __isl_take MULTI(BASE) *multi2,
+	__isl_give EL *(*fn)(__isl_take EL *, __isl_take EL *))
+{
+	int i;
+	isl_ctx *ctx;
+
+	multi1 = FN(MULTI(BASE),cow)(multi1);
+	if (!multi1 || !multi2)
+		goto error;
+
+	ctx = FN(MULTI(BASE),get_ctx)(multi1);
+	if (!isl_space_is_equal(multi1->space, multi2->space))
+		isl_die(ctx, isl_error_invalid,
+			"spaces don't match", goto error);
+
+	for (i = 0; i < multi1->n; ++i) {
+		multi1->p[i] = fn(multi1->p[i], FN(EL,copy)(multi2->p[i]));
+		if (!multi1->p[i])
+			goto error;
+	}
+
+	FN(MULTI(BASE),free)(multi2);
+	return multi1;
+error:
+	FN(MULTI(BASE),free)(multi1);
+	FN(MULTI(BASE),free)(multi2);
+	return NULL;
+}
+
+/* Multiply the elements of "multi" by "v" and return the result.
+ */
+__isl_give MULTI(BASE) *FN(MULTI(BASE),scale_val)(__isl_take MULTI(BASE) *multi,
+	__isl_take isl_val *v)
+{
+	int i;
+
+	if (!multi || !v)
+		goto error;
+
+	if (isl_val_is_one(v)) {
+		isl_val_free(v);
+		return multi;
+	}
+
+	if (!isl_val_is_rat(v))
+		isl_die(isl_val_get_ctx(v), isl_error_invalid,
+			"expecting rational factor", goto error);
+
+	multi = FN(MULTI(BASE),cow)(multi);
+	if (!multi)
+		return NULL;
+
+	for (i = 0; i < multi->n; ++i) {
+		multi->p[i] = FN(EL,scale_val)(multi->p[i], isl_val_copy(v));
+		if (!multi->p[i])
+			goto error;
+	}
+
+	isl_val_free(v);
+	return multi;
+error:
+	isl_val_free(v);
+	return FN(MULTI(BASE),free)(multi);
+}
+
+/* Multiply the elements of "multi" by the corresponding element of "mv"
+ * and return the result.
+ */
+__isl_give MULTI(BASE) *FN(MULTI(BASE),scale_multi_val)(
+	__isl_take MULTI(BASE) *multi, __isl_take isl_multi_val *mv)
+{
+	int i;
+
+	if (!multi || !mv)
+		goto error;
+
+	if (!isl_space_tuple_match(multi->space, isl_dim_out,
+					mv->space, isl_dim_set))
+		isl_die(isl_multi_val_get_ctx(mv), isl_error_invalid,
+			"spaces don't match", goto error);
+
+	multi = FN(MULTI(BASE),cow)(multi);
+	if (!multi)
+		return NULL;
+
+	for (i = 0; i < multi->n; ++i) {
+		isl_val *v;
+
+		v = isl_multi_val_get_val(mv, i);
+		multi->p[i] = FN(EL,scale_val)(multi->p[i], v);
+		if (!multi->p[i])
+			goto error;
+	}
+
+	isl_multi_val_free(mv);
+	return multi;
+error:
+	isl_multi_val_free(mv);
+	return FN(MULTI(BASE),free)(multi);
+}
diff --git a/isl/isl_multi_templ.h b/isl/isl_multi_templ.h
index 5a28219..342d9a2 100644
--- a/isl/isl_multi_templ.h
+++ b/isl/isl_multi_templ.h
@@ -1,3 +1,5 @@
+#include <isl/space.h>
+
 #define xCAT(A,B) A ## B
 #define CAT(A,B) xCAT(A,B)
 #undef EL
diff --git a/isl/isl_obj.c b/isl/isl_obj.c
index 6fc6cbd..7eba671 100644
--- a/isl/isl_obj.c
+++ b/isl/isl_obj.c
@@ -164,6 +164,34 @@ struct isl_obj_vtable isl_obj_int_vtable = {
 	isl_obj_int_free
 };
 
+static void *isl_obj_val_copy(void *v)
+{
+	return isl_val_copy((isl_val *)v);
+}
+
+static void isl_obj_val_free(void *v)
+{
+	isl_val_free((isl_val *)v);
+}
+
+static __isl_give isl_printer *isl_obj_val_print(__isl_take isl_printer *p,
+	void *v)
+{
+	return isl_printer_print_val(p, (isl_val *)v);
+}
+
+static void *isl_obj_val_add(void *v1, void *v2)
+{
+	return isl_val_add((isl_val *) v1, (isl_val *) v2);
+}
+
+struct isl_obj_vtable isl_obj_val_vtable = {
+	isl_obj_val_copy,
+	isl_obj_val_add,
+	isl_obj_val_print,
+	isl_obj_val_free
+};
+
 static void *isl_obj_map_copy(void *v)
 {
 	return isl_map_copy((struct isl_map *)v);
diff --git a/isl/isl_options.c b/isl/isl_options.c
index a5c6f66..4e5946a 100644
--- a/isl/isl_options.c
+++ b/isl/isl_options.c
@@ -176,6 +176,8 @@ ISL_ARG_CHOICE(struct isl_options, schedule_fuse, 0, "schedule-fuse", fuse,
 	ISL_SCHEDULE_FUSE_MAX, "level of fusion during scheduling")
 ISL_ARG_BOOL(struct isl_options, tile_scale_tile_loops, 0,
 	"tile-scale-tile-loops", 1, "scale tile loops")
+ISL_ARG_BOOL(struct isl_options, tile_shift_point_loops, 0,
+	"tile-shift-point-loops", 1, "shift point loops to start at zero")
 ISL_ARG_STR(struct isl_options, ast_iterator_type, 0,
 	"ast-iterator-type", "type", "int",
 	"type used for iterators during printing of AST")
@@ -198,6 +200,8 @@ ISL_ARG_BOOL(struct isl_options, ast_build_scale_strides, 0,
 	"allow iterators of strided loops to be scaled down")
 ISL_ARG_BOOL(struct isl_options, ast_build_allow_else, 0,
 	"ast-build-allow-else", 1, "generate if statements with else branches")
+ISL_ARG_BOOL(struct isl_options, ast_build_allow_or, 0,
+	"ast-build-allow-or", 1, "generate if conditions with disjunctions")
 ISL_ARG_VERSION(print_version)
 ISL_ARGS_END
 
@@ -269,6 +273,11 @@ ISL_CTX_GET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
 	tile_scale_tile_loops)
 
 ISL_CTX_SET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
+	tile_shift_point_loops)
+ISL_CTX_GET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
+	tile_shift_point_loops)
+
+ISL_CTX_SET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
 	ast_build_atomic_upper_bound)
 ISL_CTX_GET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
 	ast_build_atomic_upper_bound)
@@ -307,3 +316,8 @@ ISL_CTX_SET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
 	ast_build_allow_else)
 ISL_CTX_GET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
 	ast_build_allow_else)
+
+ISL_CTX_SET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
+	ast_build_allow_or)
+ISL_CTX_GET_BOOL_DEF(isl_options, struct isl_options, isl_options_args,
+	ast_build_allow_or)
diff --git a/isl/isl_options_private.h b/isl/isl_options_private.h
index b7cacb1..494bd1a 100644
--- a/isl/isl_options_private.h
+++ b/isl/isl_options_private.h
@@ -58,6 +58,7 @@ struct isl_options {
 	int			schedule_fuse;
 
 	int			tile_scale_tile_loops;
+	int			tile_shift_point_loops;
 
 	char			*ast_iterator_type;
 
@@ -68,6 +69,7 @@ struct isl_options {
 	int			ast_build_separation_bounds;
 	int			ast_build_scale_strides;
 	int			ast_build_allow_else;
+	int			ast_build_allow_or;
 };
 
 #endif
diff --git a/isl/isl_output.c b/isl/isl_output.c
index a1feb7f..deeb243 100644
--- a/isl/isl_output.c
+++ b/isl/isl_output.c
@@ -25,6 +25,7 @@
 #include <isl_local_space_private.h>
 #include <isl_aff_private.h>
 #include <isl_ast_build_expr.h>
+#include <isl_sort.h>
 
 static const char *s_to[2] = { " -> ", " \\to " };
 static const char *s_and[2] = { " and ", " \\wedge " };
@@ -738,7 +739,7 @@ error:
 	return NULL;
 }
 
-static int aff_split_cmp(const void *p1, const void *p2)
+static int aff_split_cmp(const void *p1, const void *p2, void *user)
 {
 	const struct isl_aff_split *s1, *s2;
 	s1 = (const struct isl_aff_split *) p1;
@@ -800,7 +801,9 @@ static __isl_give struct isl_aff_split *split_aff(__isl_keep isl_map *map)
 			goto error;
 	}
 
-	qsort(split, map->n, sizeof(struct isl_aff_split), &aff_split_cmp);
+	if (isl_sort(split, map->n, sizeof(struct isl_aff_split),
+			&aff_split_cmp, NULL) < 0)
+		goto error;
 
 	n = map->n;
 	for (i = n - 1; i >= 1; --i) {
@@ -1361,6 +1364,8 @@ static __isl_give isl_printer *print_qpolynomial_c(__isl_take isl_printer *p,
 	}
 	if (qp)
 		p = upoly_print(qp->upoly, dim, qp->div, p, 0);
+	else
+		p = isl_printer_free(p);
 	if (!isl_int_is_one(den)) {
 		p = isl_printer_print_str(p, ")/");
 		p = isl_printer_print_isl_int(p, den);
diff --git a/isl/isl_piplib.h b/isl/isl_piplib.h
index b28fbcf..ef9b2d1 100644
--- a/isl/isl_piplib.h
+++ b/isl/isl_piplib.h
@@ -11,7 +11,7 @@
 #define ISL_PIPLIB_H
 
 #include <isl/ctx.h>
-#include <isl/int.h>
+#include <isl_int.h>
 #include <isl/map.h>
 #ifndef ISL_PIPLIB
 #error "no piplib"
diff --git a/isl/isl_point.c b/isl/isl_point.c
index 00514a9..a86dd67 100644
--- a/isl/isl_point.c
+++ b/isl/isl_point.c
@@ -5,6 +5,7 @@
 #include <isl_scan.h>
 #include <isl/seq.h>
 #include <isl_space_private.h>
+#include <isl_val_private.h>
 
 isl_ctx *isl_point_get_ctx(__isl_keep isl_point *pnt)
 {
@@ -142,6 +143,33 @@ int isl_point_get_coordinate(__isl_keep isl_point *pnt,
 	return 0;
 }
 
+/* Return the value of coordinate "pos" of type "type" of "pnt".
+ */
+__isl_give isl_val *isl_point_get_coordinate_val(__isl_keep isl_point *pnt,
+	enum isl_dim_type type, int pos)
+{
+	isl_ctx *ctx;
+	isl_val *v;
+
+	if (!pnt)
+		return NULL;
+
+	ctx = isl_point_get_ctx(pnt);
+	if (isl_point_is_void(pnt))
+		isl_die(ctx, isl_error_invalid,
+			"void point does not have coordinates", return NULL);
+	if (pos < 0 || pos >= isl_space_dim(pnt->dim, type))
+		isl_die(ctx, isl_error_invalid,
+			"position out of bounds", return NULL);
+
+	if (type == isl_dim_set)
+		pos += isl_space_dim(pnt->dim, isl_dim_param);
+
+	v = isl_val_rat_from_isl_int(ctx, pnt->vec->el[1 + pos],
+						pnt->vec->el[0]);
+	return isl_val_normalize(v);
+}
+
 __isl_give isl_point *isl_point_set_coordinate(__isl_take isl_point *pnt,
 	enum isl_dim_type type, int pos, isl_int v)
 {
@@ -166,6 +194,58 @@ error:
 	return NULL;
 }
 
+/* Replace coordinate "pos" of type "type" of "pnt" by "v".
+ */
+__isl_give isl_point *isl_point_set_coordinate_val(__isl_take isl_point *pnt,
+	enum isl_dim_type type, int pos, __isl_take isl_val *v)
+{
+	if (!pnt || !v)
+		goto error;
+	if (isl_point_is_void(pnt))
+		isl_die(isl_point_get_ctx(pnt), isl_error_invalid,
+			"void point does not have coordinates", goto error);
+	if (pos < 0 || pos >= isl_space_dim(pnt->dim, type))
+		isl_die(isl_point_get_ctx(pnt), isl_error_invalid,
+			"position out of bounds", goto error);
+	if (!isl_val_is_rat(v))
+		isl_die(isl_point_get_ctx(pnt), isl_error_invalid,
+			"expecting rational value", goto error);
+
+	if (isl_int_eq(pnt->vec->el[1 + pos], v->n) &&
+	    isl_int_eq(pnt->vec->el[0], v->d)) {
+		isl_val_free(v);
+		return pnt;
+	}
+
+	pnt = isl_point_cow(pnt);
+	if (!pnt)
+		goto error;
+	pnt->vec = isl_vec_cow(pnt->vec);
+	if (!pnt->vec)
+		goto error;
+
+	if (isl_int_eq(pnt->vec->el[0], v->d)) {
+		isl_int_set(pnt->vec->el[1 + pos], v->n);
+	} else if (isl_int_is_one(v->d)) {
+		isl_int_mul(pnt->vec->el[1 + pos], pnt->vec->el[0], v->n);
+	} else {
+		isl_seq_scale(pnt->vec->el + 1,
+				pnt->vec->el + 1, v->d, pnt->vec->size - 1);
+		isl_int_mul(pnt->vec->el[1 + pos], pnt->vec->el[0], v->n);
+		isl_int_mul(pnt->vec->el[0], pnt->vec->el[0], v->d);
+		pnt->vec = isl_vec_normalize(pnt->vec);
+		if (!pnt->vec)
+			goto error;
+	}
+
+	isl_val_free(v);
+	return pnt;
+error:
+	isl_val_free(v);
+	isl_point_free(pnt);
+	return NULL;
+}
+
 __isl_give isl_point *isl_point_add_ui(__isl_take isl_point *pnt,
 	enum isl_dim_type type, int pos, unsigned val)
 {
diff --git a/isl/isl_polynomial.c b/isl/isl_polynomial.c
index bc0937d..e97592b 100644
--- a/isl/isl_polynomial.c
+++ b/isl/isl_polynomial.c
@@ -24,6 +24,7 @@
 #include <isl_range.h>
 #include <isl_local_space_private.h>
 #include <isl_aff_private.h>
+#include <isl_val_private.h>
 #include <isl_config.h>
 
 static unsigned pos(__isl_keep isl_space *dim, enum isl_dim_type type)
@@ -801,6 +802,60 @@ error:
 	return NULL;
 }
 
+/* Multiply the constant polynomial "up" by "v".
+ */
+static __isl_give struct isl_upoly *isl_upoly_cst_scale_val(
+	__isl_take struct isl_upoly *up, __isl_keep isl_val *v)
+{
+	struct isl_upoly_cst *cst;
+
+	if (isl_upoly_is_zero(up))
+		return up;
+
+	up = isl_upoly_cow(up);
+	if (!up)
+		return NULL;
+
+	cst = isl_upoly_as_cst(up);
+
+	isl_int_mul(cst->n, cst->n, v->n);
+	isl_int_mul(cst->d, cst->d, v->d);
+	isl_upoly_cst_reduce(cst);
+
+	return up;
+}
+
+/* Multiply the polynomial "up" by "v".
+ */
+static __isl_give struct isl_upoly *isl_upoly_scale_val(
+	__isl_take struct isl_upoly *up, __isl_keep isl_val *v)
+{
+	int i;
+	struct isl_upoly_rec *rec;
+
+	if (!up)
+		return NULL;
+
+	if (isl_upoly_is_cst(up))
+		return isl_upoly_cst_scale_val(up, v);
+
+	up = isl_upoly_cow(up);
+	rec = isl_upoly_as_rec(up);
+	if (!rec)
+		goto error;
+
+	for (i = 0; i < rec->n; ++i) {
+		rec->p[i] = isl_upoly_scale_val(rec->p[i], v);
+		if (!rec->p[i])
+			goto error;
+	}
+
+	return up;
+error:
+	isl_upoly_free(up);
+	return NULL;
+}
+
 __isl_give struct isl_upoly *isl_upoly_mul_cst(__isl_take struct isl_upoly *up1,
 	__isl_take struct isl_upoly *up2)
 {
@@ -1313,6 +1368,7 @@ static __isl_give isl_qpolynomial *with_merged_divs(
 	int *exp1 = NULL;
 	int *exp2 = NULL;
 	isl_mat *div = NULL;
+	int n_div1, n_div2;
 
 	qp1 = isl_qpolynomial_cow(qp1);
 	qp2 = isl_qpolynomial_cow(qp2);
@@ -1323,9 +1379,11 @@ static __isl_give isl_qpolynomial *with_merged_divs(
 	isl_assert(qp1->div->ctx, qp1->div->n_row >= qp2->div->n_row &&
 				qp1->div->n_col >= qp2->div->n_col, goto error);
 
-	exp1 = isl_alloc_array(qp1->div->ctx, int, qp1->div->n_row);
-	exp2 = isl_alloc_array(qp2->div->ctx, int, qp2->div->n_row);
-	if (!exp1 || !exp2)
+	n_div1 = qp1->div->n_row;
+	n_div2 = qp2->div->n_row;
+	exp1 = isl_alloc_array(qp1->div->ctx, int, n_div1);
+	exp2 = isl_alloc_array(qp2->div->ctx, int, n_div2);
+	if ((n_div1 && !exp1) || (n_div2 && !exp2))
 		goto error;
 
 	div = isl_merge_divs(qp1->div, qp2->div, exp1, exp2);
@@ -1463,6 +1521,48 @@ __isl_give isl_qpolynomial *isl_qpolynomial_scale(
 	return isl_qpolynomial_mul_isl_int(qp, v);
 }
 
+/* Multiply "qp" by "v".
+ */
+__isl_give isl_qpolynomial *isl_qpolynomial_scale_val(
+	__isl_take isl_qpolynomial *qp, __isl_take isl_val *v)
+{
+	if (!qp || !v)
+		goto error;
+
+	if (!isl_val_is_rat(v))
+		isl_die(isl_qpolynomial_get_ctx(qp), isl_error_invalid,
+			"expecting rational factor", goto error);
+
+	if (isl_val_is_one(v)) {
+		isl_val_free(v);
+		return qp;
+	}
+
+	if (isl_val_is_zero(v)) {
+		isl_space *space;
+
+		space = isl_qpolynomial_get_domain_space(qp);
+		isl_qpolynomial_free(qp);
+		isl_val_free(v);
+		return isl_qpolynomial_zero_on_domain(space);
+	}
+
+	qp = isl_qpolynomial_cow(qp);
+	if (!qp)
+		goto error;
+
+	qp->upoly = isl_upoly_scale_val(qp->upoly, v);
+	if (!qp->upoly)
+		qp = isl_qpolynomial_free(qp);
+
+	isl_val_free(v);
+	return qp;
+error:
+	isl_val_free(v);
+	isl_qpolynomial_free(qp);
+	return NULL;
+}
+
 __isl_give isl_qpolynomial *isl_qpolynomial_mul(__isl_take isl_qpolynomial *qp1,
 	__isl_take isl_qpolynomial *qp2)
 {
@@ -1613,6 +1713,42 @@ int isl_qpolynomial_is_cst(__isl_keep isl_qpolynomial *qp,
 	return 1;
 }
 
+/* Return the constant term of "up".
+ */
+static __isl_give isl_val *isl_upoly_get_constant_val(
+	__isl_keep struct isl_upoly *up)
+{
+	struct isl_upoly_cst *cst;
+
+	if (!up)
+		return NULL;
+
+	while (!isl_upoly_is_cst(up)) {
+		struct isl_upoly_rec *rec;
+
+		rec = isl_upoly_as_rec(up);
+		if (!rec)
+			return NULL;
+		up = rec->p[0];
+	}
+
+	cst = isl_upoly_as_cst(up);
+	if (!cst)
+		return NULL;
+	return isl_val_rat_from_isl_int(cst->up.ctx, cst->n, cst->d);
+}
+
+/* Return the constant term of "qp".
+ */
+__isl_give isl_val *isl_qpolynomial_get_constant_val(
+	__isl_keep isl_qpolynomial *qp)
+{
+	if (!qp)
+		return NULL;
+
+	return isl_upoly_get_constant_val(qp->upoly);
+}
+
 int isl_upoly_is_affine(__isl_keep struct isl_upoly *up)
 {
 	int is_cst;
@@ -2146,6 +2282,35 @@ __isl_give isl_qpolynomial *isl_qpolynomial_rat_cst_on_domain(
 	return qp;
 }
 
+/* Return an isl_qpolynomial that is equal to "val" on domain space "domain".
+ */
+__isl_give isl_qpolynomial *isl_qpolynomial_val_on_domain(
+	__isl_take isl_space *domain, __isl_take isl_val *val)
+{
+	isl_qpolynomial *qp;
+	struct isl_upoly_cst *cst;
+
+	if (!domain || !val)
+		goto error;
+
+	qp = isl_qpolynomial_alloc(isl_space_copy(domain), 0,
+					isl_upoly_zero(domain->ctx));
+	if (!qp)
+		goto error;
+
+	cst = isl_upoly_as_cst(qp->upoly);
+	isl_int_set(cst->n, val->n);
+	isl_int_set(cst->d, val->d);
+
+	isl_space_free(domain);
+	isl_val_free(val);
+	return qp;
+error:
+	isl_space_free(domain);
+	isl_val_free(val);
+	return NULL;
+}
+
 static int up_set_active(__isl_keep struct isl_upoly *up, int *active, int d)
 {
 	struct isl_upoly_rec *rec;
@@ -2998,6 +3163,9 @@ __isl_give isl_qpolynomial *isl_qpolynomial_move_dims(
 	unsigned g_src_pos;
 	int *reordering;
 
+	if (n == 0)
+		return qp;
+
 	qp = isl_qpolynomial_cow(qp);
 	if (!qp)
 		return NULL;
@@ -3563,6 +3731,17 @@ void isl_term_get_den(__isl_keep isl_term *term, isl_int *d)
 	isl_int_set(*d, term->d);
 }
 
+/* Return the coefficient of the term "term".
+ */
+__isl_give isl_val *isl_term_get_coefficient_val(__isl_keep isl_term *term)
+{
+	if (!term)
+		return NULL;
+
+	return isl_val_rat_from_isl_int(isl_term_get_ctx(term),
+					term->n, term->d);
+}
+
 int isl_term_get_exp(__isl_keep isl_term *term,
 	enum isl_dim_type type, unsigned pos)
 {
@@ -3893,7 +4072,7 @@ __isl_give isl_qpolynomial *isl_qpolynomial_morph_domain(
 	if (morph->inv->n_row != morph->inv->n_col)
 		n_sub += qp->div->n_row;
 	subs = isl_calloc_array(ctx, struct isl_upoly *, n_sub);
-	if (!subs)
+	if (n_sub && !subs)
 		goto error;
 
 	for (i = 0; 1 + i < morph->inv->n_row; ++i)
@@ -3956,14 +4135,6 @@ error:
 	return NULL;
 }
 
-__isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_sub(
-	__isl_take isl_union_pw_qpolynomial *upwqp1,
-	__isl_take isl_union_pw_qpolynomial *upwqp2)
-{
-	return isl_union_pw_qpolynomial_add(upwqp1,
-					isl_union_pw_qpolynomial_neg(upwqp2));
-}
-
 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_mul(
 	__isl_take isl_union_pw_qpolynomial *upwqp1,
 	__isl_take isl_union_pw_qpolynomial *upwqp2)
@@ -4429,7 +4600,7 @@ error:
 
 /* Drop all floors in "qp", turning each integer division [a/m] into
  * a rational division a/m.  If "down" is set, then the integer division
- * is replaces by (a-(m-1))/m instead.
+ * is replaced by (a-(m-1))/m instead.
  */
 static __isl_give isl_qpolynomial *qp_drop_floors(
 	__isl_take isl_qpolynomial *qp, int down)
diff --git a/isl/isl_power_templ.c b/isl/isl_power_templ.c
index b9fc559..65253bd 100644
--- a/isl/isl_power_templ.c
+++ b/isl/isl_power_templ.c
@@ -1,3 +1,5 @@
+#include <isl_val_private.h>
+
 #define xFN(TYPE,NAME) TYPE ## _ ## NAME
 #define FN(TYPE,NAME) xFN(TYPE,NAME)
 
@@ -56,3 +58,24 @@ error:
 	FN(TYPE,free)(map);
 	return NULL;
 }
+
+/* Compute the given non-zero power of "map" and return the result.
+ * If the exponent "exp" is negative, then the -exp th power of the inverse
+ * relation is computed.
+ */
+__isl_give TYPE *FN(TYPE,fixed_power_val)(__isl_take TYPE *map,
+	__isl_take isl_val *exp)
+{
+	if (!map || !exp)
+		goto error;
+	if (!isl_val_is_int(exp))
+		isl_die(FN(TYPE,get_ctx)(map), isl_error_invalid,
+			"expecting integer exponent", goto error);
+	map = FN(TYPE,fixed_power)(map, exp->n);
+	isl_val_free(exp);
+	return map;
+error:
+	FN(TYPE,free)(map);
+	isl_val_free(exp);
+	return NULL;
+}
diff --git a/isl/isl_pw_templ.c b/isl/isl_pw_templ.c
index f112fc0..3921c81 100644
--- a/isl/isl_pw_templ.c
+++ b/isl/isl_pw_templ.c
@@ -1,4 +1,5 @@
 #include <isl/aff.h>
+#include <isl_val_private.h>
 
 #define xFN(TYPE,NAME) TYPE ## _ ## NAME
 #define FN(TYPE,NAME) xFN(TYPE,NAME)
@@ -695,6 +696,37 @@ __isl_give isl_set *FN(PW,domain)(__isl_take PW *pw)
 	return dom;
 }
 
+/* Exploit the equalities in the domain of piece "i" of "pw"
+ * to simplify the associated function.
+ * If the domain of piece "i" is empty, then remove it entirely,
+ * replacing it with the final piece.
+ */
+static int FN(PW,exploit_equalities_and_remove_if_empty)(__isl_keep PW *pw,
+	int i)
+{
+	isl_basic_set *aff;
+	int empty = isl_set_plain_is_empty(pw->p[i].set);
+
+	if (empty < 0)
+		return -1;
+	if (empty) {
+		isl_set_free(pw->p[i].set);
+		FN(EL,free)(pw->p[i].FIELD);
+		if (i != pw->n - 1)
+			pw->p[i] = pw->p[pw->n - 1];
+		pw->n--;
+
+		return 0;
+	}
+
+	aff = isl_set_affine_hull(isl_set_copy(pw->p[i].set));
+	pw->p[i].FIELD = FN(EL,substitute_equalities)(pw->p[i].FIELD, aff);
+	if (!pw->p[i].FIELD)
+		return -1;
+
+	return 0;
+}
+
 /* Restrict the domain of "pw" by combining each cell
  * with "set" through a call to "fn", where "fn" may be
  * isl_set_intersect or isl_set_intersect_params.
@@ -719,22 +751,9 @@ static __isl_give PW *FN(PW,intersect_aligned)(__isl_take PW *pw,
 		goto error;
 
 	for (i = pw->n - 1; i >= 0; --i) {
-		isl_basic_set *aff;
 		pw->p[i].set = fn(pw->p[i].set, isl_set_copy(set));
-		if (!pw->p[i].set)
-			goto error;
-		aff = isl_set_affine_hull(isl_set_copy(pw->p[i].set));
-		pw->p[i].FIELD = FN(EL,substitute_equalities)(pw->p[i].FIELD,
-								aff);
-		if (!pw->p[i].FIELD)
+		if (FN(PW,exploit_equalities_and_remove_if_empty)(pw, i) < 0)
 			goto error;
-		if (isl_set_plain_is_empty(pw->p[i].set)) {
-			isl_set_free(pw->p[i].set);
-			FN(EL,free)(pw->p[i].FIELD);
-			if (i != pw->n - 1)
-				pw->p[i] = pw->p[pw->n - 1];
-			pw->n--;
-		}
 	}
 	
 	isl_set_free(set);
@@ -983,12 +1002,14 @@ __isl_give PW *FN(PW,drop_dims)(__isl_take PW *pw,
 	if (!pw->dim)
 		goto error;
 	for (i = 0; i < pw->n; ++i) {
-		pw->p[i].set = isl_set_drop(pw->p[i].set, set_type, first, n);
-		if (!pw->p[i].set)
-			goto error;
 		pw->p[i].FIELD = FN(EL,drop_dims)(pw->p[i].FIELD, type, first, n);
 		if (!pw->p[i].FIELD)
 			goto error;
+		if (type == isl_dim_out)
+			continue;
+		pw->p[i].set = isl_set_drop(pw->p[i].set, set_type, first, n);
+		if (!pw->p[i].set)
+			goto error;
 	}
 
 	return pw;
@@ -1109,14 +1130,32 @@ __isl_give PW *FN(PW,fix_dim)(__isl_take PW *pw,
 		return NULL;
 	for (i = 0; i < pw->n; ++i) {
 		pw->p[i].set = isl_set_fix(pw->p[i].set, type, pos, v);
-		if (!pw->p[i].set)
-			goto error;
+		if (FN(PW,exploit_equalities_and_remove_if_empty)(pw, i) < 0)
+			return FN(PW,free)(pw);
 	}
 
 	return pw;
+}
+
+/* Fix the value of the variable at position "pos" of type "type" of "pw"
+ * to be equal to "v".
+ */
+__isl_give PW *FN(PW,fix_val)(__isl_take PW *pw,
+	enum isl_dim_type type, unsigned pos, __isl_take isl_val *v)
+{
+	if (!v)
+		return FN(PW,free)(pw);
+	if (!isl_val_is_int(v))
+		isl_die(FN(PW,get_ctx)(pw), isl_error_invalid,
+			"expecting integer value", goto error);
+
+	pw = FN(PW,fix_dim)(pw, type, pos, v->n);
+	isl_val_free(v);
+
+	return pw;
 error:
-	FN(PW,free)(pw);
-	return NULL;
+	isl_val_free(v);
+	return FN(PW,free)(pw);
 }
 
 unsigned FN(PW,dim)(__isl_keep PW *pw, enum isl_dim_type type)
@@ -1522,6 +1561,58 @@ error:
 	return NULL;
 }
 
+/* Multiply the pieces of "pw" by "v" and return the result.
+ */
+__isl_give PW *FN(PW,scale_val)(__isl_take PW *pw, __isl_take isl_val *v)
+{
+	int i;
+
+	if (!pw || !v)
+		goto error;
+
+	if (isl_val_is_one(v)) {
+		isl_val_free(v);
+		return pw;
+	}
+	if (pw && DEFAULT_IS_ZERO && isl_val_is_zero(v)) {
+		PW *zero;
+		isl_space *space = FN(PW,get_space)(pw);
+#ifdef HAS_TYPE
+		zero = FN(PW,ZERO)(space, pw->type);
+#else
+		zero = FN(PW,ZERO)(space);
+#endif
+		FN(PW,free)(pw);
+		isl_val_free(v);
+		return zero;
+	}
+	if (pw->n == 0) {
+		isl_val_free(v);
+		return pw;
+	}
+	pw = FN(PW,cow)(pw);
+	if (!pw)
+		goto error;
+
+#ifdef HAS_TYPE
+	if (isl_val_is_neg(v))
+		pw->type = isl_fold_type_negate(pw->type);
+#endif
+	for (i = 0; i < pw->n; ++i) {
+		pw->p[i].FIELD = FN(EL,scale_val)(pw->p[i].FIELD,
+						    isl_val_copy(v));
+		if (!pw->p[i].FIELD)
+			goto error;
+	}
+
+	isl_val_free(v);
+	return pw;
+error:
+	isl_val_free(v);
+	FN(PW,free)(pw);
+	return NULL;
+}
+
 __isl_give PW *FN(PW,scale)(__isl_take PW *pw, isl_int v)
 {
 	return FN(PW,mul_isl_int)(pw, v);
diff --git a/isl/isl_scan.c b/isl/isl_scan.c
index bc239c8..a7d2b9f 100644
--- a/isl/isl_scan.c
+++ b/isl/isl_scan.c
@@ -13,6 +13,7 @@
 #include "isl_scan.h"
 #include <isl/seq.h>
 #include "isl_tab.h"
+#include <isl_val_private.h>
 
 struct isl_counter {
 	struct isl_scan_callback callback;
@@ -302,3 +303,21 @@ int isl_set_count(__isl_keep isl_set *set, isl_int *count)
 		return -1;
 	return isl_set_count_upto(set, set->ctx->zero, count);
 }
+
+/* Count the total number of elements in "set" (in an inefficient way) and
+ * return the result.
+ */
+__isl_give isl_val *isl_set_count_val(__isl_keep isl_set *set)
+{
+	isl_val *v;
+
+	if (!set)
+		return NULL;
+	v = isl_val_zero(isl_set_get_ctx(set));
+	v = isl_val_cow(v);
+	if (!v)
+		return NULL;
+	if (isl_set_count(set, &v->n) < 0)
+		v = isl_val_free(v);
+	return v;
+}
diff --git a/isl/isl_schedule.c b/isl/isl_schedule.c
index 51e9dc0..7403692 100644
--- a/isl/isl_schedule.c
+++ b/isl/isl_schedule.c
@@ -1,11 +1,13 @@
 /*
  * Copyright 2011      INRIA Saclay
+ * Copyright 2012-2013 Ecole Normale Superieure
  *
  * Use of this software is governed by the MIT license
  *
  * Written by Sven Verdoolaege, INRIA Saclay - Ile-de-France,
  * Parc Club Orsay Universite, ZAC des vignes, 4 rue Jacques Monod,
  * 91893 Orsay, France
+ * and Ecole Normale Superieure, 45 rue d'Ulm, 75230 Paris, France
  */
 
 #include <isl_ctx_private.h>
@@ -24,7 +26,6 @@
 #include <isl_sort.h>
 #include <isl_schedule_private.h>
 #include <isl_band_private.h>
-#include <isl_list_private.h>
 #include <isl_options_private.h>
 #include <isl_tarjan.h>
 
@@ -326,7 +327,7 @@ static struct isl_sched_edge *graph_find_edge(struct isl_sched_graph *graph,
 	return entry->data;
 }
 
-/* Check whether the dependence graph has an edge of the give type
+/* Check whether the dependence graph has an edge of the given type
  * between the given two nodes.
  */
 static int graph_has_edge(struct isl_sched_graph *graph,
@@ -429,7 +430,8 @@ static int graph_alloc(isl_ctx *ctx, struct isl_sched_graph *graph,
 	graph->intra_hmap = isl_hmap_map_basic_set_alloc(ctx, 2 * n_edge);
 	graph->inter_hmap = isl_hmap_map_basic_set_alloc(ctx, 2 * n_edge);
 
-	if (!graph->node || !graph->region || !graph->edge || !graph->sorted)
+	if (!graph->node || !graph->region || (graph->n_edge && !graph->edge) ||
+	    !graph->sorted)
 		return -1;
 
 	for(i = 0; i < graph->n; ++i)
@@ -537,7 +539,7 @@ static int extract_node(__isl_take isl_set *set, void *user)
 	graph->node[graph->n].zero = zero;
 	graph->n++;
 
-	if (!sched || !band || !band_id || !zero)
+	if (!sched || (graph->max_row && (!band || !band_id || !zero)))
 		return -1;
 
 	return 0;
@@ -2609,6 +2611,7 @@ static int carry_dependences(isl_ctx *ctx, struct isl_sched_graph *graph)
 			"error in schedule construction", return -1);
 	}
 
+	isl_int_divexact(sol->el[1], sol->el[1], sol->el[0]);
 	if (isl_int_cmp_si(sol->el[1], n_edge) >= 0) {
 		isl_vec_free(sol);
 		isl_die(ctx, isl_error_unknown,
@@ -2969,10 +2972,83 @@ isl_ctx *isl_schedule_get_ctx(__isl_keep isl_schedule *schedule)
 	return schedule ? isl_space_get_ctx(schedule->dim) : NULL;
 }
 
+/* Set max_out to the maximal number of output dimensions over
+ * all maps.
+ */
+static int update_max_out(__isl_take isl_map *map, void *user)
+{
+	int *max_out = user;
+	int n_out = isl_map_dim(map, isl_dim_out);
+
+	if (n_out > *max_out)
+		*max_out = n_out;
+
+	isl_map_free(map);
+	return 0;
+}
+
+/* Internal data structure for map_pad_range.
+ *
+ * "max_out" is the maximal schedule dimension.
+ * "res" collects the results.
+ */
+struct isl_pad_schedule_map_data {
+	int max_out;
+	isl_union_map *res;
+};
+
+/* Pad the range of the given map with zeros to data->max_out and
+ * then add the result to data->res.
+ */
+static int map_pad_range(__isl_take isl_map *map, void *user)
+{
+	struct isl_pad_schedule_map_data *data = user;
+	int i;
+	int n_out = isl_map_dim(map, isl_dim_out);
+
+	map = isl_map_add_dims(map, isl_dim_out, data->max_out - n_out);
+	for (i = n_out; i < data->max_out; ++i)
+		map = isl_map_fix_si(map, isl_dim_out, i, 0);
+
+	data->res = isl_union_map_add_map(data->res, map);
+	if (!data->res)
+		return -1;
+
+	return 0;
+}
+
+/* Pad the ranges of the maps in the union map with zeros such they all have
+ * the same dimension.
+ */
+static __isl_give isl_union_map *pad_schedule_map(
+	__isl_take isl_union_map *umap)
+{
+	struct isl_pad_schedule_map_data data;
+
+	if (!umap)
+		return NULL;
+	if (isl_union_map_n_map(umap) <= 1)
+		return umap;
+
+	data.max_out = 0;
+	if (isl_union_map_foreach_map(umap, &update_max_out, &data.max_out) < 0)
+		return isl_union_map_free(umap);
+
+	data.res = isl_union_map_empty(isl_union_map_get_space(umap));
+	if (isl_union_map_foreach_map(umap, &map_pad_range, &data) < 0)
+		data.res = isl_union_map_free(data.res);
+
+	isl_union_map_free(umap);
+	return data.res;
+}
+
 /* Return an isl_union_map of the schedule.  If we have already constructed
  * a band forest, then this band forest may have been modified so we need
  * to extract the isl_union_map from the forest rather than from
- * the originally computed schedule.
+ * the originally computed schedule.  This reconstructed schedule map
+ * then needs to be padded with zeros to unify the schedule space
+ * since the result of isl_band_list_get_suffix_schedule may not have
+ * a unified schedule space.
  */
 __isl_give isl_union_map *isl_schedule_get_map(__isl_keep isl_schedule *sched)
 {
@@ -2982,8 +3058,10 @@ __isl_give isl_union_map *isl_schedule_get_map(__isl_keep isl_schedule *sched)
 	if (!sched)
 		return NULL;
 
-	if (sched->band_forest)
-		return isl_band_list_get_suffix_schedule(sched->band_forest);
+	if (sched->band_forest) {
+		umap = isl_band_list_get_suffix_schedule(sched->band_forest);
+		return pad_schedule_map(umap);
+	}
 
 	umap = isl_union_map_empty(isl_space_copy(sched->dim));
 	for (i = 0; i < sched->n; ++i) {
@@ -3008,6 +3086,10 @@ static __isl_give isl_band_list *construct_band_list(
  * Because of the way the schedule is constructed, we know that
  * the position of the band inside the schedule of a node is the same
  * for all active nodes.
+ *
+ * The partial schedule for the band is created before the children
+ * are created to that construct_band_list can refer to the partial
+ * schedule of the parent.
  */
 static __isl_give isl_band *construct_band(__isl_keep isl_schedule *schedule,
 	__isl_keep isl_band *parent,
@@ -3026,17 +3108,6 @@ static __isl_give isl_band *construct_band(__isl_keep isl_schedule *schedule,
 	band->parent = parent;
 
 	for (i = 0; i < schedule->n; ++i)
-		if (active[i] && schedule->node[i].n_band > band_nr + 1)
-			break;
-
-	if (i < schedule->n) {
-		band->children = construct_band_list(schedule, band,
-						band_nr + 1, active, n_active);
-		if (!band->children)
-			goto error;
-	}
-
-	for (i = 0; i < schedule->n; ++i)
 		if (active[i])
 			break;
 
@@ -3050,7 +3121,7 @@ static __isl_give isl_band *construct_band(__isl_keep isl_schedule *schedule,
 	band->n = end - start;
 
 	band->zero = isl_alloc_array(ctx, int, band->n);
-	if (!band->zero)
+	if (band->n && !band->zero)
 		goto error;
 
 	for (j = 0; j < band->n; ++j)
@@ -3076,12 +3147,245 @@ static __isl_give isl_band *construct_band(__isl_keep isl_schedule *schedule,
 	if (!band->pma)
 		goto error;
 
+	for (i = 0; i < schedule->n; ++i)
+		if (active[i] && schedule->node[i].n_band > band_nr + 1)
+			break;
+
+	if (i < schedule->n) {
+		band->children = construct_band_list(schedule, band,
+						band_nr + 1, active, n_active);
+		if (!band->children)
+			goto error;
+	}
+
 	return band;
 error:
 	isl_band_free(band);
 	return NULL;
 }
 
+/* Internal data structure used inside cmp_band and pw_multi_aff_extract_int.
+ *
+ * r is set to a negative value if anything goes wrong.
+ *
+ * c1 stores the result of extract_int.
+ * c2 is a temporary value used inside cmp_band_in_ancestor.
+ * t is a temporary value used inside extract_int.
+ *
+ * first and equal are used inside extract_int.
+ * first is set if we are looking at the first isl_multi_aff inside
+ * the isl_union_pw_multi_aff.
+ * equal is set if all the isl_multi_affs have been equal so far.
+ */
+struct isl_cmp_band_data {
+	int r;
+
+	int first;
+	int equal;
+
+	isl_int t;
+	isl_int c1;
+	isl_int c2;
+};
+
+/* Check if "ma" assigns a constant value.
+ * Note that this function is only called on isl_multi_affs
+ * with a single output dimension.
+ *
+ * If "ma" assigns a constant value then we compare it to data->c1
+ * or assign it to data->c1 if this is the first isl_multi_aff we consider.
+ * If "ma" does not assign a constant value or if it assigns a value
+ * that is different from data->c1, then we set data->equal to zero
+ * and terminate the check.
+ */
+static int multi_aff_extract_int(__isl_take isl_set *set,
+	__isl_take isl_multi_aff *ma, void *user)
+{
+	isl_aff *aff;
+	struct isl_cmp_band_data *data = user;
+
+	aff = isl_multi_aff_get_aff(ma, 0);
+	data->r = isl_aff_is_cst(aff);
+	if (data->r >= 0 && data->r) {
+		isl_aff_get_constant(aff, &data->t);
+		if (data->first) {
+			isl_int_set(data->c1, data->t);
+			data->first = 0;
+		} else if (!isl_int_eq(data->c1, data->t))
+			data->equal = 0;
+	} else if (data->r >= 0 && !data->r)
+		data->equal = 0;
+
+	isl_aff_free(aff);
+	isl_set_free(set);
+	isl_multi_aff_free(ma);
+
+	if (data->r < 0)
+		return -1;
+	if (!data->equal)
+		return -1;
+	return 0;
+}
+
+/* This function is called for each isl_pw_multi_aff in
+ * the isl_union_pw_multi_aff checked by extract_int.
+ * Check all the isl_multi_affs inside "pma".
+ */
+static int pw_multi_aff_extract_int(__isl_take isl_pw_multi_aff *pma,
+	void *user)
+{
+	int r;
+
+	r = isl_pw_multi_aff_foreach_piece(pma, &multi_aff_extract_int, user);
+	isl_pw_multi_aff_free(pma);
+
+	return r;
+}
+
+/* Check if "upma" assigns a single constant value to its domain.
+ * If so, return 1 and store the result in data->c1.
+ * If not, return 0.
+ *
+ * A negative return value from isl_union_pw_multi_aff_foreach_pw_multi_aff
+ * means that either an error occurred or that we have broken off the check
+ * because we already know the result is going to be negative.
+ * In the latter case, data->equal is set to zero.
+ */
+static int extract_int(__isl_keep isl_union_pw_multi_aff *upma,
+	struct isl_cmp_band_data *data)
+{
+	data->first = 1;
+	data->equal = 1;
+
+	if (isl_union_pw_multi_aff_foreach_pw_multi_aff(upma,
+					&pw_multi_aff_extract_int, data) < 0) {
+		if (!data->equal)
+			return 0;
+		return -1;
+	}
+
+	return !data->first && data->equal;
+}
+
+/* Compare "b1" and "b2" based on the parent schedule of their ancestor
+ * "ancestor".
+ *
+ * If the parent of "ancestor" also has a single member, then we
+ * first try to compare the two band based on the partial schedule
+ * of this parent.
+ *
+ * Otherwise, or if the result is inconclusive, we look at the partial schedule
+ * of "ancestor" itself.
+ * In particular, we specialize the parent schedule based
+ * on the domains of the child schedules, check if both assign
+ * a single constant value and, if so, compare the two constant values.
+ * If the specialized parent schedules do not assign a constant value,
+ * then they cannot be used to order the two bands and so in this case
+ * we return 0.
+ */
+static int cmp_band_in_ancestor(__isl_keep isl_band *b1,
+	__isl_keep isl_band *b2, struct isl_cmp_band_data *data,
+	__isl_keep isl_band *ancestor)
+{
+	isl_union_pw_multi_aff *upma;
+	isl_union_set *domain;
+	int r;
+
+	if (data->r < 0)
+		return 0;
+
+	if (ancestor->parent && ancestor->parent->n == 1) {
+		r = cmp_band_in_ancestor(b1, b2, data, ancestor->parent);
+		if (data->r < 0)
+			return 0;
+		if (r)
+			return r;
+	}
+
+	upma = isl_union_pw_multi_aff_copy(b1->pma);
+	domain = isl_union_pw_multi_aff_domain(upma);
+	upma = isl_union_pw_multi_aff_copy(ancestor->pma);
+	upma = isl_union_pw_multi_aff_intersect_domain(upma, domain);
+	r = extract_int(upma, data);
+	isl_union_pw_multi_aff_free(upma);
+
+	if (r < 0)
+		data->r = -1;
+	if (r < 0 || !r)
+		return 0;
+
+	isl_int_set(data->c2, data->c1);
+
+	upma = isl_union_pw_multi_aff_copy(b2->pma);
+	domain = isl_union_pw_multi_aff_domain(upma);
+	upma = isl_union_pw_multi_aff_copy(ancestor->pma);
+	upma = isl_union_pw_multi_aff_intersect_domain(upma, domain);
+	r = extract_int(upma, data);
+	isl_union_pw_multi_aff_free(upma);
+
+	if (r < 0)
+		data->r = -1;
+	if (r < 0 || !r)
+		return 0;
+
+	return isl_int_cmp(data->c2, data->c1);
+}
+
+/* Compare "a" and "b" based on the parent schedule of their parent.
+ */
+static int cmp_band(const void *a, const void *b, void *user)
+{
+	isl_band *b1 = *(isl_band * const *) a;
+	isl_band *b2 = *(isl_band * const *) b;
+	struct isl_cmp_band_data *data = user;
+
+	return cmp_band_in_ancestor(b1, b2, data, b1->parent);
+}
+
+/* Sort the elements in "list" based on the partial schedules of its parent
+ * (and ancestors).  In particular if the parent assigns constant values
+ * to the domains of the bands in "list", then the elements are sorted
+ * according to that order.
+ * This order should be a more "natural" order for the user, but otherwise
+ * shouldn't have any effect.
+ * If we would be constructing an isl_band forest directly in
+ * isl_union_set_compute_schedule then there wouldn't be any need
+ * for a reordering, since the children would be added to the list
+ * in their natural order automatically.
+ *
+ * If there is only one element in the list, then there is no need to sort
+ * anything.
+ * If the partial schedule of the parent has more than one member
+ * (or if there is no parent), then it's
+ * defnitely not assigning constant values to the different children in
+ * the list and so we wouldn't be able to use it to sort the list.
+ */
+static __isl_give isl_band_list *sort_band_list(__isl_take isl_band_list *list,
+	__isl_keep isl_band *parent)
+{
+	struct isl_cmp_band_data data;
+
+	if (!list)
+		return NULL;
+	if (list->n <= 1)
+		return list;
+	if (!parent || parent->n != 1)
+		return list;
+
+	data.r = 0;
+	isl_int_init(data.c1);
+	isl_int_init(data.c2);
+	isl_int_init(data.t);
+	isl_sort(list->p, list->n, sizeof(list->p[0]), &cmp_band, &data);
+	if (data.r < 0)
+		list = isl_band_list_free(list);
+	isl_int_clear(data.c1);
+	isl_int_clear(data.c2);
+	isl_int_clear(data.t);
+
+	return list;
+}
+
 /* Construct a list of bands that start at the same position (with
  * sequence number band_nr) in the schedules of the nodes that
  * were active in the parent band.
@@ -3129,7 +3433,7 @@ static __isl_give isl_band_list *construct_band_list(
 	}
 
 	active = isl_alloc_array(ctx, int, schedule->n);
-	if (!active)
+	if (schedule->n && !active)
 		return NULL;
 
 	list = isl_band_list_alloc(ctx, n_band);
@@ -3166,6 +3470,8 @@ static __isl_give isl_band_list *construct_band_list(
 
 	free(active);
 
+	list = sort_band_list(list, parent);
+
 	return list;
 }
 
@@ -3181,7 +3487,7 @@ static __isl_give isl_band_list *construct_forest(
 	int *active;
 
 	active = isl_alloc_array(ctx, int, schedule->n);
-	if (!active)
+	if (schedule->n && !active)
 		return NULL;
 
 	for (i = 0; i < schedule->n; ++i)
diff --git a/isl/isl_set_list.c b/isl/isl_set_list.c
new file mode 100644
index 0000000..b279827
--- /dev/null
+++ b/isl/isl_set_list.c
@@ -0,0 +1,21 @@
+#include <isl/set.h>
+
+#undef EL
+#define EL isl_basic_set
+
+#include <isl_list_templ.h>
+
+#undef EL
+#define EL isl_set
+
+#include <isl_list_templ.h>
+
+#undef BASE
+#define BASE basic_set
+
+#include <isl_list_templ.c>
+
+#undef BASE
+#define BASE set
+
+#include <isl_list_templ.c>
diff --git a/isl/isl_space.c b/isl/isl_space.c
index e6f957c..864753f 100644
--- a/isl/isl_space.c
+++ b/isl/isl_space.c
@@ -11,6 +11,7 @@
  */
 
 #include <stdlib.h>
+#include <string.h>
 #include <isl_space_private.h>
 #include <isl_id_private.h>
 #include <isl_reordering.h>
@@ -1250,9 +1251,9 @@ __isl_give isl_space *isl_space_reverse(__isl_take isl_space *dim)
 	dim->nested[1] = nested;
 
 	if (dim->ids) {
-		ids = isl_alloc_array(dim->ctx, isl_id *,
-					dim->n_in + dim->n_out);
-		if (!ids)
+		int n_id = dim->n_in + dim->n_out;
+		ids = isl_alloc_array(dim->ctx, isl_id *, n_id);
+		if (n_id && !ids)
 			goto error;
 		get_ids(dim, isl_dim_in, 0, dim->n_in, ids);
 		get_ids(dim, isl_dim_out, 0, dim->n_out, ids + dim->n_in);
diff --git a/isl/isl_space_private.h b/isl/isl_space_private.h
index cc4a89e..8c4a682 100644
--- a/isl/isl_space_private.h
+++ b/isl/isl_space_private.h
@@ -1,3 +1,6 @@
+#ifndef ISL_SPACE_PRIVATE
+#define ISL_SPACE_PRIVATE
+
 #include <isl/space.h>
 #include <isl/hash.h>
 #include <isl/id.h>
@@ -51,3 +54,5 @@ __isl_give isl_space *isl_space_lift(__isl_take isl_space *dim, unsigned n_local
 
 __isl_give isl_space *isl_space_extend_domain_with_range(
 	__isl_take isl_space *domain, __isl_take isl_space *model);
+
+#endif
diff --git a/isl/isl_stream.c b/isl/isl_stream.c
index 68f6e52..c5b1511 100644
--- a/isl/isl_stream.c
+++ b/isl/isl_stream.c
@@ -14,6 +14,7 @@
 #include <isl_stream_private.h>
 #include <isl/map.h>
 #include <isl/aff.h>
+#include <isl_val_private.h>
 
 struct isl_keyword {
 	char			*name;
@@ -80,6 +81,39 @@ struct isl_token *isl_token_new(isl_ctx *ctx,
 	return tok;
 }
 
+/* Return the type of "tok".
+ */
+int isl_token_get_type(struct isl_token *tok)
+{
+	return tok ? tok->type : ISL_TOKEN_ERROR;
+}
+
+/* Given a token of type ISL_TOKEN_VALUE, return the value it represents.
+ */
+__isl_give isl_val *isl_token_get_val(isl_ctx *ctx, struct isl_token *tok)
+{
+	if (!tok)
+		return NULL;
+	if (tok->type != ISL_TOKEN_VALUE)
+		isl_die(ctx, isl_error_invalid, "not a value token",
+			return NULL);
+
+	return isl_val_int_from_isl_int(ctx, tok->u.v);
+}
+
+/* Given a token of type ISL_TOKEN_STRING, return the string it represents.
+ */
+__isl_give char *isl_token_get_str(isl_ctx *ctx, struct isl_token *tok)
+{
+	if (!tok)
+		return NULL;
+	if (tok->type != ISL_TOKEN_STRING)
+		isl_die(ctx, isl_error_invalid, "not a string token",
+			return NULL);
+
+	return strdup(tok->u.s);
+}
+
 void isl_token_free(struct isl_token *tok)
 {
 	if (!tok)
@@ -265,6 +299,8 @@ static enum isl_token_type check_keywords(struct isl_stream *s)
 		return ISL_TOKEN_AND;
 	if (!strcasecmp(s->buffer, "or"))
 		return ISL_TOKEN_OR;
+	if (!strcasecmp(s->buffer, "implies"))
+		return ISL_TOKEN_IMPLIES;
 	if (!strcasecmp(s->buffer, "not"))
 		return ISL_TOKEN_NOT;
 	if (!strcasecmp(s->buffer, "infty"))
@@ -289,6 +325,10 @@ static enum isl_token_type check_keywords(struct isl_stream *s)
 		return ISL_TOKEN_FLOORD;
 	if (!strcasecmp(s->buffer, "mod"))
 		return ISL_TOKEN_MOD;
+	if (!strcasecmp(s->buffer, "ceil"))
+		return ISL_TOKEN_CEIL;
+	if (!strcasecmp(s->buffer, "floor"))
+		return ISL_TOKEN_FLOOR;
 
 	if (!s->keywords)
 		return ISL_TOKEN_IDENT;
diff --git a/isl/isl_tab.c b/isl/isl_tab.c
index 3fc0367..d2ebf25 100644
--- a/isl/isl_tab.c
+++ b/isl/isl_tab.c
@@ -1,10 +1,12 @@
 /*
  * Copyright 2008-2009 Katholieke Universiteit Leuven
+ * Copyright 2013      Ecole Normale Superieure
  *
  * Use of this software is governed by the MIT license
  *
  * Written by Sven Verdoolaege, K.U.Leuven, Departement
  * Computerwetenschappen, Celestijnenlaan 200A, B-3001 Leuven, Belgium
+ * and Ecole Normale Superieure, 45 rue d'Ulm, 75230 Paris, France
  */
 
 #include <isl_ctx_private.h>
@@ -34,16 +36,16 @@ struct isl_tab *isl_tab_alloc(struct isl_ctx *ctx,
 	if (!tab->mat)
 		goto error;
 	tab->var = isl_alloc_array(ctx, struct isl_tab_var, n_var);
-	if (!tab->var)
+	if (n_var && !tab->var)
 		goto error;
 	tab->con = isl_alloc_array(ctx, struct isl_tab_var, n_row);
-	if (!tab->con)
+	if (n_row && !tab->con)
 		goto error;
 	tab->col_var = isl_alloc_array(ctx, int, n_var);
-	if (!tab->col_var)
+	if (n_var && !tab->col_var)
 		goto error;
 	tab->row_var = isl_alloc_array(ctx, int, n_row);
-	if (!tab->row_var)
+	if (n_row && !tab->row_var)
 		goto error;
 	for (i = 0; i < n_var; ++i) {
 		tab->var[i].index = i;
@@ -87,6 +89,11 @@ error:
 	return NULL;
 }
 
+isl_ctx *isl_tab_get_ctx(struct isl_tab *tab)
+{
+	return tab ? isl_mat_get_ctx(tab->mat) : NULL;
+}
+
 int isl_tab_extend_cons(struct isl_tab *tab, unsigned n_new)
 {
 	unsigned off;
@@ -231,29 +238,29 @@ struct isl_tab *isl_tab_dup(struct isl_tab *tab)
 	if (!dup->mat)
 		goto error;
 	dup->var = isl_alloc_array(tab->mat->ctx, struct isl_tab_var, tab->max_var);
-	if (!dup->var)
+	if (tab->max_var && !dup->var)
 		goto error;
 	for (i = 0; i < tab->n_var; ++i)
 		dup->var[i] = tab->var[i];
 	dup->con = isl_alloc_array(tab->mat->ctx, struct isl_tab_var, tab->max_con);
-	if (!dup->con)
+	if (tab->max_con && !dup->con)
 		goto error;
 	for (i = 0; i < tab->n_con; ++i)
 		dup->con[i] = tab->con[i];
 	dup->col_var = isl_alloc_array(tab->mat->ctx, int, tab->mat->n_col - off);
-	if (!dup->col_var)
+	if ((tab->mat->n_col - off) && !dup->col_var)
 		goto error;
 	for (i = 0; i < tab->n_col; ++i)
 		dup->col_var[i] = tab->col_var[i];
 	dup->row_var = isl_alloc_array(tab->mat->ctx, int, tab->mat->n_row);
-	if (!dup->row_var)
+	if (tab->mat->n_row && !dup->row_var)
 		goto error;
 	for (i = 0; i < tab->n_row; ++i)
 		dup->row_var[i] = tab->row_var[i];
 	if (tab->row_sign) {
 		dup->row_sign = isl_alloc_array(tab->mat->ctx, enum isl_tab_row_sign,
 						tab->mat->n_row);
-		if (!dup->row_sign)
+		if (tab->mat->n_row && !dup->row_sign)
 			goto error;
 		for (i = 0; i < tab->n_row; ++i)
 			dup->row_sign[i] = tab->row_sign[i];
@@ -264,7 +271,7 @@ struct isl_tab *isl_tab_dup(struct isl_tab *tab)
 			goto error;
 		dup->sample_index = isl_alloc_array(tab->mat->ctx, int,
 							tab->samples->n_row);
-		if (!dup->sample_index)
+		if (tab->samples->n_row && !dup->sample_index)
 			goto error;
 		dup->n_sample = tab->n_sample;
 		dup->n_outside = tab->n_outside;
@@ -460,7 +467,7 @@ struct isl_tab *isl_tab_product(struct isl_tab *tab1, struct isl_tab *tab2)
 		goto error;
 	prod->var = isl_alloc_array(tab1->mat->ctx, struct isl_tab_var,
 					tab1->max_var + tab2->max_var);
-	if (!prod->var)
+	if ((tab1->max_var + tab2->max_var) && !prod->var)
 		goto error;
 	for (i = 0; i < tab1->n_var; ++i) {
 		prod->var[i] = tab1->var[i];
@@ -474,7 +481,7 @@ struct isl_tab *isl_tab_product(struct isl_tab *tab1, struct isl_tab *tab2)
 	}
 	prod->con = isl_alloc_array(tab1->mat->ctx, struct isl_tab_var,
 					tab1->max_con +  tab2->max_con);
-	if (!prod->con)
+	if ((tab1->max_con + tab2->max_con) && !prod->con)
 		goto error;
 	for (i = 0; i < tab1->n_con; ++i) {
 		prod->con[i] = tab1->con[i];
@@ -488,7 +495,7 @@ struct isl_tab *isl_tab_product(struct isl_tab *tab1, struct isl_tab *tab2)
 	}
 	prod->col_var = isl_alloc_array(tab1->mat->ctx, int,
 					tab1->n_col + tab2->n_col);
-	if (!prod->col_var)
+	if ((tab1->n_col + tab2->n_col) && !prod->col_var)
 		goto error;
 	for (i = 0; i < tab1->n_col; ++i) {
 		int pos = i < d1 ? i : i + d2;
@@ -505,7 +512,7 @@ struct isl_tab *isl_tab_product(struct isl_tab *tab1, struct isl_tab *tab2)
 	}
 	prod->row_var = isl_alloc_array(tab1->mat->ctx, int,
 					tab1->mat->n_row + tab2->mat->n_row);
-	if (!prod->row_var)
+	if ((tab1->mat->n_row + tab2->mat->n_row) && !prod->row_var)
 		goto error;
 	for (i = 0; i < tab1->n_row; ++i) {
 		int pos = i < r1 ? i : i + r2;
@@ -829,7 +836,7 @@ int isl_tab_push_basis(struct isl_tab *tab)
 	union isl_tab_undo_val u;
 
 	u.col_var = isl_alloc_array(tab->mat->ctx, int, tab->n_col);
-	if (!u.col_var)
+	if (tab->n_col && !u.col_var)
 		return -1;
 	for (i = 0; i < tab->n_col; ++i)
 		u.col_var[i] = tab->col_var[i];
@@ -2598,6 +2605,29 @@ error:
 	return NULL;
 }
 
+/* Remove the sign constraint from constraint "con".
+ *
+ * If the constraint variable was originally marked non-negative,
+ * then we make sure we mark it non-negative again during rollback.
+ */
+int isl_tab_unrestrict(struct isl_tab *tab, int con)
+{
+	struct isl_tab_var *var;
+
+	if (!tab)
+		return -1;
+
+	var = &tab->con[con];
+	if (!var->is_nonneg)
+		return 0;
+
+	var->is_nonneg = 0;
+	if (isl_tab_push_var(tab, isl_tab_undo_unrestrict, var) < 0)
+		return -1;
+
+	return 0;
+}
+
 int isl_tab_select_facet(struct isl_tab *tab, int con)
 {
 	if (!tab)
@@ -2699,6 +2729,106 @@ int isl_tab_detect_implicit_equalities(struct isl_tab *tab)
 	return 0;
 }
 
+/* Update the element of row_var or col_var that corresponds to
+ * constraint tab->con[i] to a move from position "old" to position "i".
+ */
+static int update_con_after_move(struct isl_tab *tab, int i, int old)
+{
+	int *p;
+	int index;
+
+	index = tab->con[i].index;
+	if (index == -1)
+		return 0;
+	p = tab->con[i].is_row ? tab->row_var : tab->col_var;
+	if (p[index] != ~old)
+		isl_die(tab->mat->ctx, isl_error_internal,
+			"broken internal state", return -1);
+	p[index] = ~i;
+
+	return 0;
+}
+
+/* Rotate the "n" constraints starting at "first" to the right,
+ * putting the last constraint in the position of the first constraint.
+ */
+static int rotate_constraints(struct isl_tab *tab, int first, int n)
+{
+	int i, last;
+	struct isl_tab_var var;
+
+	if (n <= 1)
+		return 0;
+
+	last = first + n - 1;
+	var = tab->con[last];
+	for (i = last; i > first; --i) {
+		tab->con[i] = tab->con[i - 1];
+		if (update_con_after_move(tab, i, i - 1) < 0)
+			return -1;
+	}
+	tab->con[first] = var;
+	if (update_con_after_move(tab, first, last) < 0)
+		return -1;
+
+	return 0;
+}
+
+/* Make the equalities that are implicit in "bmap" but that have been
+ * detected in the corresponding "tab" explicit in "bmap" and update
+ * "tab" to reflect the new order of the constraints.
+ *
+ * In particular, if inequality i is an implicit equality then
+ * isl_basic_map_inequality_to_equality will move the inequality
+ * in front of the other equality and it will move the last inequality
+ * in the position of inequality i.
+ * In the tableau, the inequalities of "bmap" are stored after the equalities
+ * and so the original order
+ *
+ *		E E E E E A A A I B B B B L
+ *
+ * is changed into
+ *
+ *		I E E E E E A A A L B B B B
+ *
+ * where I is the implicit equality, the E are equalities,
+ * the A inequalities before I, the B inequalities after I and
+ * L the last inequality.
+ * We therefore need to rotate to the right two sets of constraints,
+ * those up to and including I and those after I.
+ *
+ * If "tab" contains any constraints that are not in "bmap" then they
+ * appear after those in "bmap" and they should be left untouched.
+ *
+ * Note that this function leaves "bmap" in a temporary state
+ * as it does not call isl_basic_map_gauss.  Calling this function
+ * is the responsibility of the caller.
+ */
+__isl_give isl_basic_map *isl_tab_make_equalities_explicit(struct isl_tab *tab,
+	__isl_take isl_basic_map *bmap)
+{
+	int i;
+
+	if (!tab || !bmap)
+		return isl_basic_map_free(bmap);
+	if (tab->empty)
+		return bmap;
+
+	for (i = bmap->n_ineq - 1; i >= 0; --i) {
+		if (!isl_tab_is_equality(tab, bmap->n_eq + i))
+			continue;
+		isl_basic_map_inequality_to_equality(bmap, i);
+		if (rotate_constraints(tab, 0, tab->n_eq + i + 1) < 0)
+			return isl_basic_map_free(bmap);
+		if (rotate_constraints(tab, tab->n_eq + i + 1,
+					bmap->n_ineq - i) < 0)
+			return isl_basic_map_free(bmap);
+		tab->n_eq++;
+	}
+
+	return bmap;
+}
+
 static int con_is_redundant(struct isl_tab *tab, struct isl_tab_var *var)
 {
 	if (!tab)
@@ -2949,6 +3079,21 @@ static int unrelax(struct isl_tab *tab, struct isl_tab_var *var)
 	return 0;
 }
 
+/* Undo the operation performed by isl_tab_unrestrict.
+ *
+ * In particular, mark the variable as being non-negative and make
+ * sure the sample value respects this constraint.
+ */
+static int ununrestrict(struct isl_tab *tab, struct isl_tab_var *var)
+{
+	var->is_nonneg = 1;
+
+	if (var->is_row && restore_row(tab, var) < -1)
+		return -1;
+
+	return 0;
+}
+
 static int perform_undo_var(struct isl_tab *tab, struct isl_tab_undo *undo) WARN_UNUSED;
 static int perform_undo_var(struct isl_tab *tab, struct isl_tab_undo *undo)
 {
@@ -2991,6 +3136,8 @@ static int perform_undo_var(struct isl_tab *tab, struct isl_tab_undo *undo)
 		break;
 	case isl_tab_undo_relax:
 		return unrelax(tab, var);
+	case isl_tab_undo_unrestrict:
+		return ununrestrict(tab, var);
 	default:
 		isl_die(tab->mat->ctx, isl_error_internal,
 			"perform_undo_var called on invalid undo record",
@@ -3019,7 +3166,7 @@ static int restore_basis(struct isl_tab *tab, int *col_var)
 	unsigned off = 2 + tab->M;
 
 	extra = isl_alloc_array(tab->mat->ctx, int, tab->n_col);
-	if (!extra)
+	if (tab->n_col && !extra)
 		goto error;
 	for (i = 0; i < tab->n_col; ++i) {
 		for (j = 0; j < tab->n_col; ++j)
@@ -3091,6 +3238,7 @@ static int perform_undo(struct isl_tab *tab, struct isl_tab_undo *undo)
 	case isl_tab_undo_zero:
 	case isl_tab_undo_allocate:
 	case isl_tab_undo_relax:
+	case isl_tab_undo_unrestrict:
 		return perform_undo_var(tab, undo);
 	case isl_tab_undo_bmap_eq:
 		return isl_basic_map_free_equality(tab->bmap, 1);
diff --git a/isl/isl_tab.h b/isl/isl_tab.h
index 139bd34..8b808f0 100644
--- a/isl/isl_tab.h
+++ b/isl/isl_tab.h
@@ -35,6 +35,7 @@ enum isl_tab_undo_type {
 	isl_tab_undo_zero,
 	isl_tab_undo_allocate,
 	isl_tab_undo_relax,
+	isl_tab_undo_unrestrict,
 	isl_tab_undo_bmap_ineq,
 	isl_tab_undo_bmap_eq,
 	isl_tab_undo_bmap_div,
@@ -181,6 +182,8 @@ struct isl_tab *isl_tab_alloc(struct isl_ctx *ctx,
 	unsigned n_row, unsigned n_var, unsigned M);
 void isl_tab_free(struct isl_tab *tab);
 
+isl_ctx *isl_tab_get_ctx(struct isl_tab *tab);
+
 __isl_give struct isl_tab *isl_tab_from_basic_map(
 	__isl_keep isl_basic_map *bmap, int track);
 __isl_give struct isl_tab *isl_tab_from_basic_set(
@@ -193,6 +196,8 @@ struct isl_basic_map *isl_basic_map_update_from_tab(struct isl_basic_map *bmap,
 struct isl_basic_set *isl_basic_set_update_from_tab(struct isl_basic_set *bset,
 	struct isl_tab *tab);
 int isl_tab_detect_implicit_equalities(struct isl_tab *tab) WARN_UNUSED;
+__isl_give isl_basic_map *isl_tab_make_equalities_explicit(struct isl_tab *tab,
+	__isl_take isl_basic_map *bmap);
 int isl_tab_detect_redundant(struct isl_tab *tab) WARN_UNUSED;
 #define ISL_TAB_SAVE_DUAL	(1 << 0)
 enum isl_lp_result isl_tab_min(struct isl_tab *tab,
@@ -232,6 +237,7 @@ int isl_tab_rollback(struct isl_tab *tab, struct isl_tab_undo *snap) WARN_UNUSED
 
 struct isl_tab *isl_tab_relax(struct isl_tab *tab, int con) WARN_UNUSED;
 int isl_tab_select_facet(struct isl_tab *tab, int con) WARN_UNUSED;
+int isl_tab_unrestrict(struct isl_tab *tab, int con) WARN_UNUSED;
 
 void isl_tab_dump(__isl_keep struct isl_tab *tab);
 
diff --git a/isl/isl_tab_pip.c b/isl/isl_tab_pip.c
index 8d16d5c..6b9600f 100644
--- a/isl/isl_tab_pip.c
+++ b/isl/isl_tab_pip.c
@@ -119,6 +119,14 @@ struct isl_context_lex {
 	struct isl_tab *tab;
 };
 
+/* A stack (linked list) of solutions of subtrees of the search space.
+ *
+ * "M" describes the solution in terms of the dimensions of "dom".
+ * The number of columns of "M" is one more than the total number
+ * of dimensions of "dom".
+ *
+ * If "M" is NULL, then there is no solution on "dom".
+ */
 struct isl_partial_sol {
 	int level;
 	struct isl_basic_set *dom;
@@ -307,15 +315,26 @@ static void sol_pop(struct isl_sol *sol)
 			sol_pop_one(sol);
 		} else {
 			struct isl_basic_set *bset;
+			isl_mat *M;
+			unsigned n;
 
+			n = isl_basic_set_dim(partial->next->dom, isl_dim_div);
+			n -= n_div;
 			bset = sol_domain(sol);
-			if (!bset)
-				goto error;
-
 			isl_basic_set_free(partial->next->dom);
 			partial->next->dom = bset;
+			M = partial->next->M;
+			if (M) {
+				M = isl_mat_drop_cols(M, M->n_col - n, n);
+				partial->next->M = M;
+				if (!M)
+					goto error;
+			}
 			partial->next->level = sol->level;
 
+			if (!bset)
+				goto error;
+
 			sol->partial = partial->next;
 			isl_basic_set_free(partial->dom);
 			isl_mat_free(partial->M);
@@ -2068,7 +2087,7 @@ static struct isl_tab *tab_for_lexmin(struct isl_basic_map *bmap,
 		tab->n_div = dom->n_div;
 		tab->row_sign = isl_calloc_array(bmap->ctx,
 					enum isl_tab_row_sign, tab->mat->n_row);
-		if (!tab->row_sign)
+		if (tab->mat->n_row && !tab->row_sign)
 			goto error;
 	}
 	if (ISL_F_ISSET(bmap, ISL_BASIC_MAP_EMPTY)) {
@@ -2597,6 +2616,14 @@ error:
 	return NULL;
 }
 
+/* Representation of the context when using generalized basis reduction.
+ *
+ * "shifted" contains the offsets of the unit hypercubes that lie inside the
+ * context.  Any rational point in "shifted" can therefore be rounded
+ * up to an integer point in the context.
+ * If the context is constrained by any equality, then "shifted" is not used
+ * as it would be empty.
+ */
 struct isl_context_gbr {
 	struct isl_context context;
 	struct isl_tab *tab;
@@ -2702,6 +2729,8 @@ static struct isl_basic_set *drop_constant_terms(struct isl_basic_set *bset)
 
 static int use_shifted(struct isl_context_gbr *cgbr)
 {
+	if (!cgbr->tab)
+		return 0;
 	return cgbr->tab->bmap->n_eq == 0 && cgbr->tab->bmap->n_div == 0;
 }
 
@@ -2820,6 +2849,15 @@ error:
 	return NULL;
 }
 
+/* Add the equality described by "eq" to the context.
+ * If "check" is set, then we check if the context is empty after
+ * adding the equality.
+ * If "update" is set, then we check if the samples are still valid.
+ *
+ * We do not explicitly add shifted copies of the equality to
+ * cgbr->shifted since they would conflict with each other.
+ * Instead, we directly mark cgbr->shifted empty.
+ */
 static void context_gbr_add_eq(struct isl_context *context, isl_int *eq,
 		int check, int update)
 {
@@ -2827,6 +2865,11 @@ static void context_gbr_add_eq(struct isl_context *context, isl_int *eq,
 
 	cgbr->tab = add_gbr_eq(cgbr->tab, eq);
 
+	if (cgbr->shifted && !cgbr->shifted->empty && use_shifted(cgbr)) {
+		if (isl_tab_mark_empty(cgbr->shifted) < 0)
+			goto error;
+	}
+
 	if (cgbr->cone && cgbr->cone->n_col != cgbr->cone->n_dead) {
 		if (isl_tab_extend_cons(cgbr->cone, 2) < 0)
 			goto error;
@@ -3100,7 +3143,9 @@ static int context_gbr_detect_equalities(struct isl_context *context,
 
 	n_ineq = cgbr->tab->bmap->n_ineq;
 	cgbr->tab = isl_tab_detect_equalities(cgbr->tab, cgbr->cone);
-	if (cgbr->tab && cgbr->tab->bmap->n_ineq > n_ineq)
+	if (!cgbr->tab)
+		return -1;
+	if (cgbr->tab->bmap->n_ineq > n_ineq)
 		propagate_equalities(cgbr, tab, n_ineq);
 
 	return 0;
@@ -3177,6 +3222,9 @@ static void *context_gbr_save(struct isl_context *context)
 	struct isl_context_gbr *cgbr = (struct isl_context_gbr *)context;
 	struct isl_gbr_tab_undo *snap;
 
+	if (!cgbr->tab)
+		return NULL;
+
 	snap = isl_alloc_type(cgbr->tab->mat->ctx, struct isl_gbr_tab_undo);
 	if (!snap)
 		return NULL;
@@ -3833,6 +3881,24 @@ error:
 	sol->error = 1;
 }
 
+/* Does "sol" contain a pair of partial solutions that could potentially
+ * be merged?
+ *
+ * We currently only check that "sol" is not in an error state
+ * and that there are at least two partial solutions of which the final two
+ * are defined at the same level.
+ */
+static int sol_has_mergeable_solutions(struct isl_sol *sol)
+{
+	if (sol->error)
+		return 0;
+	if (!sol->partial)
+		return 0;
+	if (!sol->partial->next)
+		return 0;
+	return sol->partial->level == sol->partial->next->level;
+}
+
 /* Compute the lexicographic minimum of the set represented by the main
  * tableau "tab" within the context "sol->context_tab".
  *
@@ -3843,10 +3909,20 @@ error:
  * corresponding rows may not be marked as being non-negative.
  * In parts of the context where the added equality does not hold,
  * the main tableau is marked as being empty.
+ *
+ * Before we embark on the actual computation, we save a copy
+ * of the context.  When we return, we check if there are any
+ * partial solutions that can potentially be merged.  If so,
+ * we perform a rollback to the initial state of the context.
+ * The merging of partial solutions happens inside calls to
+ * sol_dec_level that are pushed onto the undo stack of the context.
+ * If there are no partial solutions that can potentially be merged
+ * then the rollback is skipped as it would just be wasted effort.
  */
 static void find_solutions_main(struct isl_sol *sol, struct isl_tab *tab)
 {
 	int row;
+	void *saved;
 
 	if (!tab)
 		goto error;
@@ -3896,8 +3972,15 @@ static void find_solutions_main(struct isl_sol *sol, struct isl_tab *tab)
 		row = tab->n_redundant - 1;
 	}
 
+	saved = sol->context->op->save(sol->context);
+
 	find_solutions(sol, tab);
 
+	if (sol_has_mergeable_solutions(sol))
+		sol->context->op->restore(sol->context, saved);
+	else
+		sol->context->op->discard(saved);
+
 	sol->level = 0;
 	sol_pop(sol);
 
@@ -4506,7 +4589,7 @@ static union isl_lex_res basic_map_partial_lexopt_symm(
 	ctx = isl_basic_map_get_ctx(bmap);
 	list = isl_alloc_array(ctx, int, bmap->n_ineq);
 	var = isl_vec_alloc(ctx, n_out);
-	if (!list || !var)
+	if ((bmap->n_ineq && !list) || (n_out && !var))
 		goto error;
 
 	list[0] = first;
@@ -5010,7 +5093,7 @@ __isl_give isl_vec *isl_tab_basic_set_non_trivial_lexmin(
 
 	v = isl_vec_alloc(ctx, 1 + tab->n_var);
 	triv = isl_calloc_array(ctx, struct isl_trivial, n_region);
-	if (!v || !triv)
+	if (!v || (n_region && !triv))
 		goto error;
 
 	level = 0;
diff --git a/isl/isl_tarjan.c b/isl/isl_tarjan.c
index ea5bfa9..61e6b6e 100644
--- a/isl/isl_tarjan.c
+++ b/isl/isl_tarjan.c
@@ -34,15 +34,15 @@ static struct isl_tarjan_graph *isl_tarjan_graph_alloc(isl_ctx *ctx, int len)
 		return NULL;
 	g->len = len;
 	g->node = isl_alloc_array(ctx, struct isl_tarjan_node, len);
-	if (!g->node)
+	if (len && !g->node)
 		goto error;
 	for (i = 0; i < len; ++i)
 		g->node[i].index = -1;
 	g->stack = isl_alloc_array(ctx, int, len);
-	if (!g->stack)
+	if (len && !g->stack)
 		goto error;
 	g->order = isl_alloc_array(ctx, int, 2 * len);
-	if (!g->order)
+	if (len && !g->order)
 		goto error;
 
 	g->sp = 0;
diff --git a/isl/isl_test.c b/isl/isl_test.c
index f0aee84..dda497e 100644
--- a/isl/isl_test.c
+++ b/isl/isl_test.c
@@ -23,6 +23,7 @@
 #include <isl_options_private.h>
 #include <isl/vertices.h>
 #include <isl/ast_build.h>
+#include <isl/val.h>
 
 #define ARRAY_SIZE(array) (sizeof(array)/sizeof(*array))
 
@@ -205,6 +206,17 @@ int test_parse(struct isl_ctx *ctx)
 				      "[n] -> { [i] : i <= n }") < 0)
 		return -1;
 
+	if (test_parse_map_equal(ctx, "{ [*] }", "{ [a] }") < 0)
+		return -1;
+
+	if (test_parse_map_equal(ctx, "{ [i] : 2*floor(i/2) = i }",
+				      "{ [i] : exists a : i = 2 a }") < 0)
+		return -1;
+
+	if (test_parse_map_equal(ctx, "{ [a] -> [b] : a = 5 implies b = 5 }",
+				      "{ [a] -> [b] : a != 5 or b = 5 }") < 0)
+		return -1;
+
 	return 0;
 }
 
@@ -319,6 +331,221 @@ void test_dim(struct isl_ctx *ctx)
 	isl_map_free(map2);
 }
 
+struct {
+	__isl_give isl_val *(*op)(__isl_take isl_val *v);
+	const char *arg;
+	const char *res;
+} val_un_tests[] = {
+	{ &isl_val_neg, "0", "0" },
+	{ &isl_val_abs, "0", "0" },
+	{ &isl_val_2exp, "0", "1" },
+	{ &isl_val_floor, "0", "0" },
+	{ &isl_val_ceil, "0", "0" },
+	{ &isl_val_neg, "1", "-1" },
+	{ &isl_val_neg, "-1", "1" },
+	{ &isl_val_neg, "1/2", "-1/2" },
+	{ &isl_val_neg, "-1/2", "1/2" },
+	{ &isl_val_neg, "infty", "-infty" },
+	{ &isl_val_neg, "-infty", "infty" },
+	{ &isl_val_neg, "NaN", "NaN" },
+	{ &isl_val_abs, "1", "1" },
+	{ &isl_val_abs, "-1", "1" },
+	{ &isl_val_abs, "1/2", "1/2" },
+	{ &isl_val_abs, "-1/2", "1/2" },
+	{ &isl_val_abs, "infty", "infty" },
+	{ &isl_val_abs, "-infty", "infty" },
+	{ &isl_val_abs, "NaN", "NaN" },
+	{ &isl_val_floor, "1", "1" },
+	{ &isl_val_floor, "-1", "-1" },
+	{ &isl_val_floor, "1/2", "0" },
+	{ &isl_val_floor, "-1/2", "-1" },
+	{ &isl_val_floor, "infty", "infty" },
+	{ &isl_val_floor, "-infty", "-infty" },
+	{ &isl_val_floor, "NaN", "NaN" },
+	{ &isl_val_ceil, "1", "1" },
+	{ &isl_val_ceil, "-1", "-1" },
+	{ &isl_val_ceil, "1/2", "1" },
+	{ &isl_val_ceil, "-1/2", "0" },
+	{ &isl_val_ceil, "infty", "infty" },
+	{ &isl_val_ceil, "-infty", "-infty" },
+	{ &isl_val_ceil, "NaN", "NaN" },
+	{ &isl_val_2exp, "-3", "1/8" },
+	{ &isl_val_2exp, "-1", "1/2" },
+	{ &isl_val_2exp, "1", "2" },
+	{ &isl_val_2exp, "2", "4" },
+	{ &isl_val_2exp, "3", "8" },
+};
+
+/* Perform some basic tests of unary operations on isl_val objects.
+ */
+static int test_un_val(isl_ctx *ctx)
+{
+	int i;
+	isl_val *v, *res;
+	__isl_give isl_val *(*fn)(__isl_take isl_val *v);
+	int ok;
+
+	for (i = 0; i < ARRAY_SIZE(val_un_tests); ++i) {
+		v = isl_val_read_from_str(ctx, val_un_tests[i].arg);
+		res = isl_val_read_from_str(ctx, val_un_tests[i].res);
+		fn = val_un_tests[i].op;
+		v = fn(v);
+		if (isl_val_is_nan(res))
+			ok = isl_val_is_nan(v);
+		else
+			ok = isl_val_eq(v, res);
+		isl_val_free(v);
+		isl_val_free(res);
+		if (ok < 0)
+			return -1;
+		if (!ok)
+			isl_die(ctx, isl_error_unknown,
+				"unexpected result", return -1);
+	}
+
+	return 0;
+}
+
+struct {
+	__isl_give isl_val *(*fn)(__isl_take isl_val *v1,
+				__isl_take isl_val *v2);
+} val_bin_op[] = {
+	['+'] = { &isl_val_add },
+	['-'] = { &isl_val_sub },
+	['*'] = { &isl_val_mul },
+	['/'] = { &isl_val_div },
+	['g'] = { &isl_val_gcd },
+	['m'] = { &isl_val_min },
+	['M'] = { &isl_val_max },
+};
+
+struct {
+	const char *arg1;
+	unsigned char op;
+	const char *arg2;
+	const char *res;
+} val_bin_tests[] = {
+	{ "0", '+', "0", "0" },
+	{ "1", '+', "0", "1" },
+	{ "1", '+', "1", "2" },
+	{ "1", '-', "1", "0" },
+	{ "1", '*', "1", "1" },
+	{ "1", '/', "1", "1" },
+	{ "2", '*', "3", "6" },
+	{ "2", '*', "1/2", "1" },
+	{ "2", '*', "1/3", "2/3" },
+	{ "2/3", '*', "3/5", "2/5" },
+	{ "2/3", '*', "7/5", "14/15" },
+	{ "2", '/', "1/2", "4" },
+	{ "-2", '/', "-1/2", "4" },
+	{ "-2", '/', "1/2", "-4" },
+	{ "2", '/', "-1/2", "-4" },
+	{ "2", '/', "2", "1" },
+	{ "2", '/', "3", "2/3" },
+	{ "2/3", '/', "5/3", "2/5" },
+	{ "2/3", '/', "5/7", "14/15" },
+	{ "0", '/', "0", "NaN" },
+	{ "42", '/', "0", "NaN" },
+	{ "-42", '/', "0", "NaN" },
+	{ "infty", '/', "0", "NaN" },
+	{ "-infty", '/', "0", "NaN" },
+	{ "NaN", '/', "0", "NaN" },
+	{ "0", '/', "NaN", "NaN" },
+	{ "42", '/', "NaN", "NaN" },
+	{ "-42", '/', "NaN", "NaN" },
+	{ "infty", '/', "NaN", "NaN" },
+	{ "-infty", '/', "NaN", "NaN" },
+	{ "NaN", '/', "NaN", "NaN" },
+	{ "0", '/', "infty", "0" },
+	{ "42", '/', "infty", "0" },
+	{ "-42", '/', "infty", "0" },
+	{ "infty", '/', "infty", "NaN" },
+	{ "-infty", '/', "infty", "NaN" },
+	{ "NaN", '/', "infty", "NaN" },
+	{ "0", '/', "-infty", "0" },
+	{ "42", '/', "-infty", "0" },
+	{ "-42", '/', "-infty", "0" },
+	{ "infty", '/', "-infty", "NaN" },
+	{ "-infty", '/', "-infty", "NaN" },
+	{ "NaN", '/', "-infty", "NaN" },
+	{ "1", '-', "1/3", "2/3" },
+	{ "1/3", '+', "1/2", "5/6" },
+	{ "1/2", '+', "1/2", "1" },
+	{ "3/4", '-', "1/4", "1/2" },
+	{ "1/2", '-', "1/3", "1/6" },
+	{ "infty", '+', "42", "infty" },
+	{ "infty", '+', "infty", "infty" },
+	{ "42", '+', "infty", "infty" },
+	{ "infty", '-', "infty", "NaN" },
+	{ "infty", '*', "infty", "infty" },
+	{ "infty", '*', "-infty", "-infty" },
+	{ "-infty", '*', "infty", "-infty" },
+	{ "-infty", '*', "-infty", "infty" },
+	{ "0", '*', "infty", "NaN" },
+	{ "1", '*', "infty", "infty" },
+	{ "infty", '*', "0", "NaN" },
+	{ "infty", '*', "42", "infty" },
+	{ "42", '-', "infty", "-infty" },
+	{ "infty", '+', "-infty", "NaN" },
+	{ "4", 'g', "6", "2" },
+	{ "5", 'g', "6", "1" },
+	{ "42", 'm', "3", "3" },
+	{ "42", 'M', "3", "42" },
+	{ "3", 'm', "42", "3" },
+	{ "3", 'M', "42", "42" },
+	{ "42", 'm', "infty", "42" },
+	{ "42", 'M', "infty", "infty" },
+	{ "42", 'm', "-infty", "-infty" },
+	{ "42", 'M', "-infty", "42" },
+	{ "42", 'm', "NaN", "NaN" },
+	{ "42", 'M', "NaN", "NaN" },
+	{ "infty", 'm', "-infty", "-infty" },
+	{ "infty", 'M', "-infty", "infty" },
+};
+
+/* Perform some basic tests of binary operations on isl_val objects.
+ */
+static int test_bin_val(isl_ctx *ctx)
+{
+	int i;
+	isl_val *v1, *v2, *res;
+	__isl_give isl_val *(*fn)(__isl_take isl_val *v1,
+				__isl_take isl_val *v2);
+	int ok;
+
+	for (i = 0; i < ARRAY_SIZE(val_bin_tests); ++i) {
+		v1 = isl_val_read_from_str(ctx, val_bin_tests[i].arg1);
+		v2 = isl_val_read_from_str(ctx, val_bin_tests[i].arg2);
+		res = isl_val_read_from_str(ctx, val_bin_tests[i].res);
+		fn = val_bin_op[val_bin_tests[i].op].fn;
+		v1 = fn(v1, v2);
+		if (isl_val_is_nan(res))
+			ok = isl_val_is_nan(v1);
+		else
+			ok = isl_val_eq(v1, res);
+		isl_val_free(v1);
+		isl_val_free(res);
+		if (ok < 0)
+			return -1;
+		if (!ok)
+			isl_die(ctx, isl_error_unknown,
+				"unexpected result", return -1);
+	}
+
+	return 0;
+}
+
+/* Perform some basic tests on isl_val objects.
+ */
+static int test_val(isl_ctx *ctx)
+{
+	if (test_un_val(ctx) < 0)
+		return -1;
+	if (test_bin_val(ctx) < 0)
+		return -1;
+	return 0;
+}
+
 static int test_div(isl_ctx *ctx)
 {
 	unsigned n;
@@ -716,8 +943,9 @@ int test_affine_hull(struct isl_ctx *ctx)
 {
 	const char *str;
 	isl_set *set;
-	isl_basic_set *bset;
+	isl_basic_set *bset, *bset2;
 	int n;
+	int subset;
 
 	test_affine_hull_case(ctx, "affine2");
 	test_affine_hull_case(ctx, "affine");
@@ -735,6 +963,33 @@ int test_affine_hull(struct isl_ctx *ctx)
 		isl_die(ctx, isl_error_unknown, "not expecting any divs",
 			return -1);
 
+	/* Check that isl_map_affine_hull is not confused by
+	 * the reordering of divs in isl_map_align_divs.
+	 */
+	str = "{ [a, b, c, 0] : exists (e0 = [(b)/32], e1 = [(c)/32]: "
+				"32e0 = b and 32e1 = c); "
+		"[a, 0, c, 0] : exists (e0 = [(c)/32]: 32e0 = c) }";
+	set = isl_set_read_from_str(ctx, str);
+	bset = isl_set_affine_hull(set);
+	isl_basic_set_free(bset);
+	if (!bset)
+		return -1;
+
+	str = "{ [a] : exists e0, e1, e2: 32e1 = 31 + 31a + 31e0 and "
+			"32e2 = 31 + 31e0 }";
+	set = isl_set_read_from_str(ctx, str);
+	bset = isl_set_affine_hull(set);
+	str = "{ [a] : exists e : a = 32 e }";
+	bset2 = isl_basic_set_read_from_str(ctx, str);
+	subset = isl_basic_set_is_subset(bset, bset2);
+	isl_basic_set_free(bset);
+	isl_basic_set_free(bset2);
+	if (subset < 0)
+		return -1;
+	if (!subset)
+		isl_die(ctx, isl_error_unknown, "not as accurate as expected",
+			return -1);
+
 	return 0;
 }
 
@@ -838,10 +1093,11 @@ void test_gist_case(struct isl_ctx *ctx, const char *name)
 	fclose(input);
 }
 
-void test_gist(struct isl_ctx *ctx)
+static int test_gist(struct isl_ctx *ctx)
 {
 	const char *str;
 	isl_basic_set *bset1, *bset2;
+	isl_map *map1, *map2;
 
 	test_gist_case(ctx, "gist1");
 
@@ -867,6 +1123,32 @@ void test_gist(struct isl_ctx *ctx)
 	bset1 = isl_basic_set_gist(bset1, bset2);
 	assert(bset1 && bset1->n_div == 0);
 	isl_basic_set_free(bset1);
+
+	/* Check that the integer divisions of the second disjunct
+	 * do not spread to the first disjunct.
+	 */
+	str = "[t1] -> { S_0[] -> A[o0] : (exists (e0 = [(-t1 + o0)/16]: "
+		"16e0 = -t1 + o0 and o0 >= 0 and o0 <= 15 and t1 >= 0)) or "
+		"(exists (e0 = [(-1 + t1)/16], "
+			"e1 = [(-16 + t1 - 16e0)/4294967296]: "
+			"4294967296e1 = -16 + t1 - o0 - 16e0 and "
+			"16e0 <= -1 + t1 and 16e0 >= -16 + t1 and o0 >= 0 and "
+			"o0 <= 4294967295 and t1 <= -1)) }";
+	map1 = isl_map_read_from_str(ctx, str);
+	str = "[t1] -> { S_0[] -> A[o0] : t1 >= 0 and t1 <= 4294967295 }";
+	map2 = isl_map_read_from_str(ctx, str);
+	map1 = isl_map_gist(map1, map2);
+	if (!map1)
+		return -1;
+	if (map1->n != 1)
+		isl_die(ctx, isl_error_unknown, "expecting single disjunct",
+			isl_map_free(map1); return -1);
+	if (isl_basic_map_dim(map1->p[0], isl_dim_div) != 1)
+		isl_die(ctx, isl_error_unknown, "expecting single div",
+			isl_map_free(map1); return -1);
+	isl_map_free(map1);
+
+	return 0;
 }
 
 int test_coalesce_set(isl_ctx *ctx, const char *str, int check_one)
@@ -927,120 +1209,35 @@ error:
 	return r;
 }
 
-int test_coalesce(struct isl_ctx *ctx)
-{
+/* Inputs for coalescing tests.
+ * "str" is a string representation of the input set.
+ * "single_disjunct" is set if we expect the result to consist of
+ *	a single disjunct.
+ */
+struct {
+	int single_disjunct;
 	const char *str;
-	struct isl_set *set, *set2;
-	struct isl_map *map, *map2;
-
-	set = isl_set_read_from_str(ctx,
-		"{[x,y]: x >= 0 & x <= 10 & y >= 0 & y <= 10 or "
-		       "y >= x & x >= 2 & 5 >= y }");
-	set = isl_set_coalesce(set);
-	assert(set && set->n == 1);
-	isl_set_free(set);
-
-	set = isl_set_read_from_str(ctx,
-		"{[x,y]: y >= 0 & 2x + y <= 30 & y <= 10 & x >= 0 or "
-		       "x + y >= 10 & y <= x & x + y <= 20 & y >= 0}");
-	set = isl_set_coalesce(set);
-	assert(set && set->n == 1);
-	isl_set_free(set);
-
-	set = isl_set_read_from_str(ctx,
-		"{[x,y]: y >= 0 & 2x + y <= 30 & y <= 10 & x >= 0 or "
-		       "x + y >= 10 & y <= x & x + y <= 19 & y >= 0}");
-	set = isl_set_coalesce(set);
-	assert(set && set->n == 2);
-	isl_set_free(set);
-
-	set = isl_set_read_from_str(ctx,
-		"{[x,y]: y >= 0 & x <= 5 & y <= x or "
-		       "y >= 0 & x >= 6 & x <= 10 & y <= x}");
-	set = isl_set_coalesce(set);
-	assert(set && set->n == 1);
-	isl_set_free(set);
-
-	set = isl_set_read_from_str(ctx,
-		"{[x,y]: y >= 0 & x <= 5 & y <= x or "
-		       "y >= 0 & x >= 7 & x <= 10 & y <= x}");
-	set = isl_set_coalesce(set);
-	assert(set && set->n == 2);
-	isl_set_free(set);
-
-	set = isl_set_read_from_str(ctx,
-		"{[x,y]: y >= 0 & x <= 5 & y <= x or "
-		       "y >= 0 & x >= 6 & x <= 10 & y + 1 <= x}");
-	set = isl_set_coalesce(set);
-	assert(set && set->n == 2);
-	isl_set_free(set);
-
-	set = isl_set_read_from_str(ctx,
-		"{[x,y]: y >= 0 & x <= 5 & y <= x or "
-		       "y >= 0 & x = 6 & y <= 6}");
-	set = isl_set_coalesce(set);
-	assert(set && set->n == 1);
-	isl_set_free(set);
-
-	set = isl_set_read_from_str(ctx,
-		"{[x,y]: y >= 0 & x <= 5 & y <= x or "
-		       "y >= 0 & x = 7 & y <= 6}");
-	set = isl_set_coalesce(set);
-	assert(set && set->n == 2);
-	isl_set_free(set);
-
-	set = isl_set_read_from_str(ctx,
-		"{[x,y]: y >= 0 & x <= 5 & y <= x or "
-		       "y >= 0 & x = 6 & y <= 5}");
-	set = isl_set_coalesce(set);
-	assert(set && set->n == 1);
-	set2 = isl_set_read_from_str(ctx,
-		"{[x,y]: y >= 0 & x <= 5 & y <= x or "
-		       "y >= 0 & x = 6 & y <= 5}");
-	assert(isl_set_is_equal(set, set2));
-	isl_set_free(set);
-	isl_set_free(set2);
-
-	set = isl_set_read_from_str(ctx,
-		"{[x,y]: y >= 0 & x <= 5 & y <= x or "
-		       "y >= 0 & x = 6 & y <= 7}");
-	set = isl_set_coalesce(set);
-	assert(set && set->n == 2);
-	isl_set_free(set);
-
-	set = isl_set_read_from_str(ctx,
-		"[n] -> { [i] : i = 1 and n >= 2 or 2 <= i and i <= n }");
-	set = isl_set_coalesce(set);
-	assert(set && set->n == 1);
-	set2 = isl_set_read_from_str(ctx,
-		"[n] -> { [i] : i = 1 and n >= 2 or 2 <= i and i <= n }");
-	assert(isl_set_is_equal(set, set2));
-	isl_set_free(set);
-	isl_set_free(set2);
-
-	set = isl_set_read_from_str(ctx,
-		"{[x,y] : x >= 0 and y >= 0 or 0 <= y and y <= 5 and x = -1}");
-	set = isl_set_coalesce(set);
-	set2 = isl_set_read_from_str(ctx,
-		"{[x,y] : x >= 0 and y >= 0 or 0 <= y and y <= 5 and x = -1}");
-	assert(isl_set_is_equal(set, set2));
-	isl_set_free(set);
-	isl_set_free(set2);
-
-	set = isl_set_read_from_str(ctx,
-		"[n] -> { [i] : 1 <= i and i <= n - 1 or "
-				"2 <= i and i <= n }");
-	set = isl_set_coalesce(set);
-	assert(set && set->n == 1);
-	set2 = isl_set_read_from_str(ctx,
-		"[n] -> { [i] : 1 <= i and i <= n - 1 or "
-				"2 <= i and i <= n }");
-	assert(isl_set_is_equal(set, set2));
-	isl_set_free(set);
-	isl_set_free(set2);
-
-	map = isl_map_read_from_str(ctx,
-		"[n] -> { [i0] -> [o0] : exists (e0 = [(i0)/4], e1 = [(o0)/4], "
+} coalesce_tests[] = {
+	{ 1, "{[x,y]: x >= 0 & x <= 10 & y >= 0 & y <= 10 or "
+		       "y >= x & x >= 2 & 5 >= y }" },
+	{ 1, "{[x,y]: y >= 0 & 2x + y <= 30 & y <= 10 & x >= 0 or "
+		       "x + y >= 10 & y <= x & x + y <= 20 & y >= 0}" },
+	{ 0, "{[x,y]: y >= 0 & 2x + y <= 30 & y <= 10 & x >= 0 or "
+		       "x + y >= 10 & y <= x & x + y <= 19 & y >= 0}" },
+	{ 1, "{[x,y]: y >= 0 & x <= 5 & y <= x or "
+		       "y >= 0 & x >= 6 & x <= 10 & y <= x}" },
+	{ 0, "{[x,y]: y >= 0 & x <= 5 & y <= x or "
+		       "y >= 0 & x >= 7 & x <= 10 & y <= x}" },
+	{ 0, "{[x,y]: y >= 0 & x <= 5 & y <= x or "
+		       "y >= 0 & x >= 6 & x <= 10 & y + 1 <= x}" },
+	{ 1, "{[x,y]: y >= 0 & x <= 5 & y <= x or y >= 0 & x = 6 & y <= 6}" },
+	{ 0, "{[x,y]: y >= 0 & x <= 5 & y <= x or y >= 0 & x = 7 & y <= 6}" },
+	{ 1, "{[x,y]: y >= 0 & x <= 5 & y <= x or y >= 0 & x = 6 & y <= 5}" },
+	{ 0, "{[x,y]: y >= 0 & x <= 5 & y <= x or y >= 0 & x = 6 & y <= 7}" },
+	{ 1, "[n] -> { [i] : i = 1 and n >= 2 or 2 <= i and i <= n }" },
+	{ 0, "{[x,y] : x >= 0 and y >= 0 or 0 <= y and y <= 5 and x = -1}" },
+	{ 1, "[n] -> { [i] : 1 <= i and i <= n - 1 or 2 <= i and i <= n }" },
+	{ 0, "[n] -> { [[i0] -> [o0]] : exists (e0 = [(i0)/4], e1 = [(o0)/4], "
 		"e2 = [(n)/2], e3 = [(-2 + i0)/4], e4 = [(-2 + o0)/4], "
 		"e5 = [(-2n + i0)/4]: 2e2 = n and 4e3 = -2 + i0 and "
 		"4e4 = -2 + o0 and i0 >= 8 + 2n and o0 >= 2 + i0 and "
@@ -1048,7 +1245,7 @@ int test_coalesce(struct isl_ctx *ctx)
 		"i0 <= -11 + 4n and o0 >= 6 + 2n and 4e0 <= i0 and "
 		"4e0 >= -3 + i0 and 4e1 <= o0 and 4e1 >= -3 + o0 and "
 		"4e5 <= -2n + i0 and 4e5 >= -3 - 2n + i0);"
-		"[i0] -> [o0] : exists (e0 = [(i0)/4], e1 = [(o0)/4], "
+		"[[i0] -> [o0]] : exists (e0 = [(i0)/4], e1 = [(o0)/4], "
 		"e2 = [(n)/2], e3 = [(-2 + i0)/4], e4 = [(-2 + o0)/4], "
 		"e5 = [(-2n + i0)/4]: 2e2 = n and 4e3 = -2 + i0 and "
 		"4e4 = -2 + o0 and 2e0 >= 3 + n and e0 <= -4 + n and "
@@ -1057,44 +1254,13 @@ int test_coalesce(struct isl_ctx *ctx)
 		"i0 <= -11 + 4n and i0 <= 57 + 2n and 4e0 <= -2 + i0 and "
 		"4e0 >= -3 + i0 and o0 >= 6 + 2n and o0 <= -11 + 4n and "
 		"o0 <= 57 + 2n and 4e1 <= -2 + o0 and 4e1 >= -3 + o0 and "
-		"4e5 <= -2n + i0 and 4e5 >= -3 - 2n + i0 ) }");
-	map = isl_map_coalesce(map);
-	map2 = isl_map_read_from_str(ctx,
-		"[n] -> { [i0] -> [o0] : exists (e0 = [(i0)/4], e1 = [(o0)/4], "
-		"e2 = [(n)/2], e3 = [(-2 + i0)/4], e4 = [(-2 + o0)/4], "
-		"e5 = [(-2n + i0)/4]: 2e2 = n and 4e3 = -2 + i0 and "
-		"4e4 = -2 + o0 and i0 >= 8 + 2n and o0 >= 2 + i0 and "
-		"o0 <= 56 + 2n and o0 <= -12 + 4n and i0 <= 57 + 2n and "
-		"i0 <= -11 + 4n and o0 >= 6 + 2n and 4e0 <= i0 and "
-		"4e0 >= -3 + i0 and 4e1 <= o0 and 4e1 >= -3 + o0 and "
-		"4e5 <= -2n + i0 and 4e5 >= -3 - 2n + i0);"
-		"[i0] -> [o0] : exists (e0 = [(i0)/4], e1 = [(o0)/4], "
-		"e2 = [(n)/2], e3 = [(-2 + i0)/4], e4 = [(-2 + o0)/4], "
-		"e5 = [(-2n + i0)/4]: 2e2 = n and 4e3 = -2 + i0 and "
-		"4e4 = -2 + o0 and 2e0 >= 3 + n and e0 <= -4 + n and "
-		"2e0 <= 27 + n and e1 <= -4 + n and 2e1 <= 27 + n and "
-		"2e1 >= 2 + n and e1 >= 1 + e0 and i0 >= 7 + 2n and "
-		"i0 <= -11 + 4n and i0 <= 57 + 2n and 4e0 <= -2 + i0 and "
-		"4e0 >= -3 + i0 and o0 >= 6 + 2n and o0 <= -11 + 4n and "
-		"o0 <= 57 + 2n and 4e1 <= -2 + o0 and 4e1 >= -3 + o0 and "
-		"4e5 <= -2n + i0 and 4e5 >= -3 - 2n + i0 ) }");
-	assert(isl_map_is_equal(map, map2));
-	isl_map_free(map);
-	isl_map_free(map2);
-
-	str = "[n, m] -> { [] -> [o0, o2, o3] : (o3 = 1 and o0 >= 1 + m and "
+		"4e5 <= -2n + i0 and 4e5 >= -3 - 2n + i0 ) }" },
+	{ 0, "[n, m] -> { [o0, o2, o3] : (o3 = 1 and o0 >= 1 + m and "
 	      "o0 <= n + m and o2 <= m and o0 >= 2 + n and o2 >= 3) or "
 	      "(o0 >= 2 + n and o0 >= 1 + m and o0 <= n + m and n >= 1 and "
-	      "o3 <= -1 + o2 and o3 >= 1 - m + o2 and o3 >= 2 and o3 <= n) }";
-	map = isl_map_read_from_str(ctx, str);
-	map = isl_map_coalesce(map);
-	map2 = isl_map_read_from_str(ctx, str);
-	assert(isl_map_is_equal(map, map2));
-	isl_map_free(map);
-	isl_map_free(map2);
-
-	str = "[M, N] -> { [i0, i1, i2, i3, i4, i5, i6] -> "
-	  "[o0, o1, o2, o3, o4, o5, o6] : "
+	      "o3 <= -1 + o2 and o3 >= 1 - m + o2 and o3 >= 2 and o3 <= n) }" },
+	{ 0, "[M, N] -> { [[i0, i1, i2, i3, i4, i5, i6] -> "
+	  "[o0, o1, o2, o3, o4, o5, o6]] : "
 	  "(o6 <= -4 + 2M - 2N + i0 + i1 - i2 + i6 - o0 - o1 + o2 and "
 	  "o3 <= -2 + i3 and o6 >= 2 + i0 + i3 + i6 - o0 - o3 and "
 	  "o6 >= 2 - M + N + i3 + i4 + i6 - o3 - o4 and o0 <= -1 + i0 and "
@@ -1107,84 +1273,83 @@ int test_coalesce(struct isl_ctx *ctx)
 	  "(N >= 2 and o3 <= -1 + i3 and o0 <= -1 + i0 and "
 	  "o6 >= i3 + i6 - o3 and M >= 0 and "
 	  "2o6 >= 1 + i0 + i3 + 2i6 - o0 - o3 and "
-	  "o6 >= 1 - M + i0 + i6 - o0 and N >= 2M and o6 >= i0 + i6 - o0) }";
-	map = isl_map_read_from_str(ctx, str);
-	map = isl_map_coalesce(map);
-	map2 = isl_map_read_from_str(ctx, str);
-	assert(isl_map_is_equal(map, map2));
-	isl_map_free(map);
-	isl_map_free(map2);
-
-	str = "[M, N] -> { [] -> [o0] : (o0 = 0 and M >= 1 and N >= 2) or "
+	  "o6 >= 1 - M + i0 + i6 - o0 and N >= 2M and o6 >= i0 + i6 - o0) }" },
+	{ 0, "[M, N] -> { [o0] : (o0 = 0 and M >= 1 and N >= 2) or "
 		"(o0 = 0 and M >= 1 and N >= 2M and N >= 2 + M) or "
 		"(o0 = 0 and M >= 2 and N >= 3) or "
-		"(M = 0 and o0 = 0 and N >= 3) }";
-	map = isl_map_read_from_str(ctx, str);
-	map = isl_map_coalesce(map);
-	map2 = isl_map_read_from_str(ctx, str);
-	assert(isl_map_is_equal(map, map2));
-	isl_map_free(map);
-	isl_map_free(map2);
-
-	str = "{ [i0, i1, i2, i3] : (i1 = 10i0 and i0 >= 1 and 10i0 <= 100 and "
-		"i3 <= 9 + 10 i2 and i3 >= 1 + 10i2 and i3 >= 0) or "
-		"(i1 <= 9 + 10i0 and i1 >= 1 + 10i0 and i2 >= 0 and "
-		"i0 >= 0 and i1 <= 100 and i3 <= 9 + 10i2 and i3 >= 1 + 10i2) }";
-	map = isl_map_read_from_str(ctx, str);
-	map = isl_map_coalesce(map);
-	map2 = isl_map_read_from_str(ctx, str);
-	assert(isl_map_is_equal(map, map2));
-	isl_map_free(map);
-	isl_map_free(map2);
-
-	test_coalesce_set(ctx,
-		"[M] -> { [i1] : (i1 >= 2 and i1 <= M) or "
-				"(i1 = M and M >= 1) }", 0);
-	test_coalesce_set(ctx,
-		"{[x,y] : x,y >= 0; [x,y] : 10 <= x <= 20 and y >= -1 }", 0);
-	test_coalesce_set(ctx,
-		"{ [x, y] : (x >= 1 and y >= 1 and x <= 2 and y <= 2) or "
-		"(y = 3 and x = 1) }", 1);
-	test_coalesce_set(ctx,
-		"[M] -> { [i0, i1, i2, i3, i4] : (i1 >= 3 and i4 >= 2 + i2 and "
+		"(M = 0 and o0 = 0 and N >= 3) }" },
+	{ 0, "{ [i0, i1, i2, i3] : (i1 = 10i0 and i0 >= 1 and 10i0 <= 100 and "
+	    "i3 <= 9 + 10 i2 and i3 >= 1 + 10i2 and i3 >= 0) or "
+	    "(i1 <= 9 + 10i0 and i1 >= 1 + 10i0 and i2 >= 0 and "
+	    "i0 >= 0 and i1 <= 100 and i3 <= 9 + 10i2 and i3 >= 1 + 10i2) }" },
+	{ 0, "[M] -> { [i1] : (i1 >= 2 and i1 <= M) or (i1 = M and M >= 1) }" },
+	{ 0, "{[x,y] : x,y >= 0; [x,y] : 10 <= x <= 20 and y >= -1 }" },
+	{ 1, "{ [x, y] : (x >= 1 and y >= 1 and x <= 2 and y <= 2) or "
+		"(y = 3 and x = 1) }" },
+	{ 1, "[M] -> { [i0, i1, i2, i3, i4] : (i1 >= 3 and i4 >= 2 + i2 and "
 		"i2 >= 2 and i0 >= 2 and i3 >= 1 + i2 and i0 <= M and "
 		"i1 <= M and i3 <= M and i4 <= M) or "
 		"(i1 >= 2 and i4 >= 1 + i2 and i2 >= 2 and i0 >= 2 and "
 		"i3 >= 1 + i2 and i0 <= M and i1 <= -1 + M and i3 <= M and "
-		"i4 <= -1 + M) }", 1);
-	test_coalesce_set(ctx,
-		"{ [x, y] : (x >= 0 and y >= 0 and x <= 10 and y <= 10) or "
-		"(x >= 1 and y >= 1 and x <= 11 and y <= 11) }", 1);
-	if (test_coalesce_unbounded_wrapping(ctx) < 0)
-		return -1;
-	if (test_coalesce_set(ctx, "{[x,0] : x >= 0; [x,1] : x <= 20}", 0) < 0)
-		return -1;
-	if (test_coalesce_set(ctx, "{ [x, 1 - x] : 0 <= x <= 1; [0,0] }", 1) < 0)
-		return -1;
-	if (test_coalesce_set(ctx, "{ [0,0]; [i,i] : 1 <= i <= 10 }", 1) < 0)
-		return -1;
-	if (test_coalesce_set(ctx, "{ [0,0]; [i,j] : 1 <= i,j <= 10 }", 0) < 0)
-		return -1;
-	if (test_coalesce_set(ctx, "{ [0,0]; [i,2i] : 1 <= i <= 10 }", 1) < 0)
-		return -1;
-	if (test_coalesce_set(ctx, "{ [0,0]; [i,2i] : 2 <= i <= 10 }", 0) < 0)
-		return -1;
-	if (test_coalesce_set(ctx, "{ [1,0]; [i,2i] : 1 <= i <= 10 }", 0) < 0)
-		return -1;
-	if (test_coalesce_set(ctx, "{ [0,1]; [i,2i] : 1 <= i <= 10 }", 0) < 0)
-		return -1;
-	if (test_coalesce_set(ctx, "{ [a, b] : exists e : 2e = a and "
-		    "a >= 0 and (a <= 3 or (b <= 0 and b >= -4 + a)) }", 0) < 0)
-		return -1;
-	if (test_coalesce_set(ctx,
-		"{ [i, j, i', j'] : i <= 2 and j <= 2 and "
+		"i4 <= -1 + M) }" },
+	{ 1, "{ [x, y] : (x >= 0 and y >= 0 and x <= 10 and y <= 10) or "
+		"(x >= 1 and y >= 1 and x <= 11 and y <= 11) }" },
+	{ 0, "{[x,0] : x >= 0; [x,1] : x <= 20}" },
+	{ 1, "{ [x, 1 - x] : 0 <= x <= 1; [0,0] }" },
+	{ 1, "{ [0,0]; [i,i] : 1 <= i <= 10 }" },
+	{ 0, "{ [0,0]; [i,j] : 1 <= i,j <= 10 }" },
+	{ 1, "{ [0,0]; [i,2i] : 1 <= i <= 10 }" },
+	{ 0, "{ [0,0]; [i,2i] : 2 <= i <= 10 }" },
+	{ 0, "{ [1,0]; [i,2i] : 1 <= i <= 10 }" },
+	{ 0, "{ [0,1]; [i,2i] : 1 <= i <= 10 }" },
+	{ 0, "{ [a, b] : exists e : 2e = a and "
+		    "a >= 0 and (a <= 3 or (b <= 0 and b >= -4 + a)) }" },
+	{ 0, "{ [i, j, i', j'] : i <= 2 and j <= 2 and "
 			"j' >= -1 + 2i + j - 2i' and i' <= -1 + i and "
 			"j >= 1 and j' <= i + j - i' and i >= 1; "
-		"[1, 1, 1, 1] }", 0) < 0)
-		return -1;
-	if (test_coalesce_set(ctx, "{ [i,j] : exists a,b : i = 2a and j = 3b; "
-				     "[i,j] : exists a : j = 3a }", 1) < 0)
+		"[1, 1, 1, 1] }" },
+	{ 1, "{ [i,j] : exists a,b : i = 2a and j = 3b; "
+		 "[i,j] : exists a : j = 3a }" },
+	{ 1, "{ [a, b, c] : (c <= 7 - b and b <= 1 and b >= 0 and "
+			"c >= 3 + b and b <= 3 + 8a and b >= -26 + 8a and "
+			"a >= 3) or "
+		    "(b <= 1 and c <= 7 and b >= 0 and c >= 4 + b and "
+			"b <= 3 + 8a and b >= -26 + 8a and a >= 3) }" },
+	{ 1, "{ [a, 0, c] : c >= 1 and c <= 29 and c >= -1 + 8a and "
+				"c <= 6 + 8a and a >= 3; "
+		"[a, -1, c] : c >= 1 and c <= 30 and c >= 8a and "
+				"c <= 7 + 8a and a >= 3 and a <= 4 }" },
+	{ 1, "{ [x,y] : 0 <= x <= 2 and y >= 0 and x + 2y <= 4; "
+		"[x,0] : 3 <= x <= 4 }" },
+	{ 1, "{ [x,y] : 0 <= x <= 3 and y >= 0 and x + 3y <= 6; "
+		"[x,0] : 4 <= x <= 5 }" },
+	{ 0, "{ [x,y] : 0 <= x <= 2 and y >= 0 and x + 2y <= 4; "
+		"[x,0] : 3 <= x <= 5 }" },
+	{ 0, "{ [x,y] : 0 <= x <= 2 and y >= 0 and x + y <= 4; "
+		"[x,0] : 3 <= x <= 4 }" },
+	{ 1 , "{ [i0, i1] : i0 <= 122 and i0 >= 1 and 128i1 >= -249 + i0 and "
+			"i1 <= 0; "
+		"[i0, 0] : i0 >= 123 and i0 <= 124 }" },
+};
+
+/* Test the functionality of isl_set_coalesce.
+ * That is, check that the output is always equal to the input
+ * and in some cases that the result consists of a single disjunct.
+ */
+static int test_coalesce(struct isl_ctx *ctx)
+{
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(coalesce_tests); ++i) {
+		const char *str = coalesce_tests[i].str;
+		int check_one = coalesce_tests[i].single_disjunct;
+		if (test_coalesce_set(ctx, str, check_one) < 0)
+			return -1;
+	}
+
+	if (test_coalesce_unbounded_wrapping(ctx) < 0)
 		return -1;
+
 	return 0;
 }
 
@@ -1438,8 +1603,9 @@ void test_lex(struct isl_ctx *ctx)
 	isl_map_free(map);
 }
 
-void test_lexmin(struct isl_ctx *ctx)
+static int test_lexmin(struct isl_ctx *ctx)
 {
+	int equal;
 	const char *str;
 	isl_basic_map *bmap;
 	isl_map *map, *map2;
@@ -1521,6 +1687,37 @@ void test_lexmin(struct isl_ctx *ctx)
 	assert(isl_map_is_equal(map, map2));
 	isl_map_free(map);
 	isl_map_free(map2);
+
+	/* Check that empty pieces are properly combined. */
+	str = "[K, N] -> { [x, y] -> [a, b] : K+2<=N<=K+4 and x>=4 and "
+		"2N-6<=x<K+N and N-1<=a<=K+N-1 and N+b-6<=a<=2N-4 and "
+		"b<=2N-3K+a and 3b<=4N-K+1 and b>=N and a>=x+1 }";
+	map = isl_map_read_from_str(ctx, str);
+	map = isl_map_lexmin(map);
+	str = "[K, N] -> { [x, y] -> [1 + x, N] : x >= -6 + 2N and "
+		"x <= -5 + 2N and x >= -1 + 3K - N and x <= -2 + K + N and "
+		"x >= 4 }";
+	map2 = isl_map_read_from_str(ctx, str);
+	assert(isl_map_is_equal(map, map2));
+	isl_map_free(map);
+	isl_map_free(map2);
+
+	str = "[i] -> { [i', j] : j = i - 8i' and i' >= 0 and i' <= 7 and "
+				" 8i' <= i and 8i' >= -7 + i }";
+	set = isl_set_read_from_str(ctx, str);
+	pma = isl_set_lexmin_pw_multi_aff(isl_set_copy(set));
+	set2 = isl_set_from_pw_multi_aff(pma);
+	equal = isl_set_is_equal(set, set2);
+	isl_set_free(set);
+	isl_set_free(set2);
+	if (equal < 0)
+		return -1;
+	if (!equal)
+		isl_die(ctx, isl_error_unknown,
+			"unexpected difference between set and "
+			"piecewise affine expression", return -1);
+
+	return 0;
 }
 
 struct must_may {
@@ -1842,11 +2039,12 @@ void test_bijective(struct isl_ctx *ctx)
 	test_bijective_case(ctx, "[N,M]->{[i,j] -> [x,y] : 2x=i & y =j}", 1);
 }
 
-void test_pwqp(struct isl_ctx *ctx)
+static int test_pwqp(struct isl_ctx *ctx)
 {
 	const char *str;
 	isl_set *set;
 	isl_pw_qpolynomial *pwqp1, *pwqp2;
+	int equal;
 
 	str = "{ [i,j,k] -> 1 + 9 * [i/5] + 7 * [j/11] + 4 * [k/13] }";
 	pwqp1 = isl_pw_qpolynomial_read_from_str(ctx, str);
@@ -1934,6 +2132,36 @@ void test_pwqp(struct isl_ctx *ctx)
 	pwqp1 = isl_pw_qpolynomial_sub(pwqp1, pwqp2);
 	assert(isl_pw_qpolynomial_is_zero(pwqp1));
 	isl_pw_qpolynomial_free(pwqp1);
+
+	str = "{ [a,b,a] -> (([(2*[a/3]+b)/5]) * ([(2*[a/3]+b)/5])) }";
+	pwqp2 = isl_pw_qpolynomial_read_from_str(ctx, str);
+	str = "{ [a,b,c] -> (([(2*[a/3]+b)/5]) * ([(2*[c/3]+b)/5])) }";
+	pwqp1 = isl_pw_qpolynomial_read_from_str(ctx, str);
+	set = isl_set_read_from_str(ctx, "{ [a,b,a] }");
+	pwqp1 = isl_pw_qpolynomial_intersect_domain(pwqp1, set);
+	equal = isl_pw_qpolynomial_plain_is_equal(pwqp1, pwqp2);
+	isl_pw_qpolynomial_free(pwqp1);
+	isl_pw_qpolynomial_free(pwqp2);
+	if (equal < 0)
+		return -1;
+	if (!equal)
+		isl_die(ctx, isl_error_unknown, "unexpected result", return -1);
+
+	str = "{ [a,b,c] -> (([(2*[a/3]+1)/5]) * ([(2*[c/3]+1)/5])) : b = 1 }";
+	pwqp2 = isl_pw_qpolynomial_read_from_str(ctx, str);
+	str = "{ [a,b,c] -> (([(2*[a/3]+b)/5]) * ([(2*[c/3]+b)/5])) }";
+	pwqp1 = isl_pw_qpolynomial_read_from_str(ctx, str);
+	pwqp1 = isl_pw_qpolynomial_fix_val(pwqp1, isl_dim_set, 1,
+						isl_val_one(ctx));
+	equal = isl_pw_qpolynomial_plain_is_equal(pwqp1, pwqp2);
+	isl_pw_qpolynomial_free(pwqp1);
+	isl_pw_qpolynomial_free(pwqp2);
+	if (equal < 0)
+		return -1;
+	if (!equal)
+		isl_die(ctx, isl_error_unknown, "unexpected result", return -1);
+
+	return 0;
 }
 
 void test_split_periods(isl_ctx *ctx)
@@ -2335,6 +2563,43 @@ int test_special_schedule(isl_ctx *ctx, const char *domain,
 	return 0;
 }
 
+/* Check that the schedule map is properly padded, even after being
+ * reconstructed from the band forest.
+ */
+static int test_padded_schedule(isl_ctx *ctx)
+{
+	const char *str;
+	isl_union_set *D;
+	isl_union_map *validity, *proximity;
+	isl_schedule *sched;
+	isl_union_map *map1, *map2;
+	isl_band_list *list;
+	int equal;
+
+	str = "[N] -> { S0[i] : 0 <= i <= N; S1[i, j] : 0 <= i, j <= N }";
+	D = isl_union_set_read_from_str(ctx, str);
+	validity = isl_union_map_empty(isl_union_set_get_space(D));
+	proximity = isl_union_map_copy(validity);
+	sched = isl_union_set_compute_schedule(D, validity, proximity);
+	map1 = isl_schedule_get_map(sched);
+	list = isl_schedule_get_band_forest(sched);
+	isl_band_list_free(list);
+	map2 = isl_schedule_get_map(sched);
+	isl_schedule_free(sched);
+	equal = isl_union_map_is_equal(map1, map2);
+	isl_union_map_free(map1);
+	isl_union_map_free(map2);
+
+	if (equal < 0)
+		return -1;
+	if (!equal)
+		isl_die(ctx, isl_error_unknown,
+			"reconstructed schedule map not the same as original",
+			return -1);
+
+	return 0;
+}
+
 int test_schedule(isl_ctx *ctx)
 {
 	const char *D, *W, *R, *V, *P, *S;
@@ -2595,6 +2860,23 @@ int test_schedule(isl_ctx *ctx)
 	if (test_has_schedule(ctx, D, V, P) < 0)
 		return -1;
 
+	if (test_padded_schedule(ctx) < 0)
+		return -1;
+
+	/* Check that check for progress is not confused by rational
+	 * solution.
+	 */
+	D = "[N] -> { S0[i, j] : i >= 0 and i <= N and j >= 0 and j <= N }";
+	V = "[N] -> { S0[i0, -1 + N] -> S0[2 + i0, 0] : i0 >= 0 and "
+							"i0 <= -2 + N; "
+			"S0[i0, i1] -> S0[i0, 1 + i1] : i0 >= 0 and "
+				"i0 <= N and i1 >= 0 and i1 <= -1 + N }";
+	P = "{}";
+	ctx->opt->schedule_algorithm = ISL_SCHEDULE_ALGORITHM_FEAUTRIER;
+	if (test_has_schedule(ctx, D, V, P) < 0)
+		return -1;
+	ctx->opt->schedule_algorithm = ISL_SCHEDULE_ALGORITHM_ISL;
+
 	return 0;
 }
 
@@ -2802,6 +3084,86 @@ int test_dim_max(isl_ctx *ctx)
 	if (!equal)
 		isl_die(ctx, isl_error_unknown, "unexpected result", return -1);
 
+	/* Check that solutions are properly merged. */
+	str = "[n] -> { [a, b, c] : c >= -4a - 2b and "
+				"c <= -1 + n - 4a - 2b and c >= -2b and "
+				"4a >= -4 + n and c >= 0 }";
+	set = isl_set_read_from_str(ctx, str);
+	pwaff = isl_set_dim_min(set, 2);
+	set1 = isl_set_from_pw_aff(pwaff);
+	str = "[n] -> { [(0)] : n >= 1 }";
+	set2 = isl_set_read_from_str(ctx, str);
+	equal = isl_set_is_equal(set1, set2);
+	isl_set_free(set1);
+	isl_set_free(set2);
+
+	if (equal < 0)
+		return -1;
+	if (!equal)
+		isl_die(ctx, isl_error_unknown, "unexpected result", return -1);
+
+	return 0;
+}
+
+/* Is "pma" obviously equal to the isl_pw_multi_aff represented by "str"?
+ */
+static int pw_multi_aff_plain_is_equal(__isl_keep isl_pw_multi_aff *pma,
+	const char *str)
+{
+	isl_ctx *ctx;
+	isl_pw_multi_aff *pma2;
+	int equal;
+
+	if (!pma)
+		return -1;
+
+	ctx = isl_pw_multi_aff_get_ctx(pma);
+	pma2 = isl_pw_multi_aff_read_from_str(ctx, str);
+	equal = isl_pw_multi_aff_plain_is_equal(pma, pma2);
+	isl_pw_multi_aff_free(pma2);
+
+	return equal;
+}
+
+/* Check that "pma" is obviously equal to the isl_pw_multi_aff
+ * represented by "str".
+ */
+static int pw_multi_aff_check_plain_equal(__isl_keep isl_pw_multi_aff *pma,
+	const char *str)
+{
+	int equal;
+
+	equal = pw_multi_aff_plain_is_equal(pma, str);
+	if (equal < 0)
+		return -1;
+	if (!equal)
+		isl_die(isl_pw_multi_aff_get_ctx(pma), isl_error_unknown,
+			"result not as expected", return -1);
+	return 0;
+}
+
+/* Basic test for isl_pw_multi_aff_product.
+ *
+ * Check that multiple pieces are properly handled.
+ */
+static int test_product_pma(isl_ctx *ctx)
+{
+	int equal;
+	const char *str;
+	isl_pw_multi_aff *pma1, *pma2;
+
+	str = "{ A[i] -> B[1] : i < 0; A[i] -> B[2] : i >= 0 }";
+	pma1 = isl_pw_multi_aff_read_from_str(ctx, str);
+	str = "{ C[] -> D[] }";
+	pma2 = isl_pw_multi_aff_read_from_str(ctx, str);
+	pma1 = isl_pw_multi_aff_product(pma1, pma2);
+	str = "{ [A[i] -> C[]] -> [B[(1)] -> D[]] : i < 0;"
+		"[A[i] -> C[]] -> [B[(2)] -> D[]] : i >= 0 }";
+	equal = pw_multi_aff_check_plain_equal(pma1, str);
+	isl_pw_multi_aff_free(pma1);
+	if (equal < 0)
+		return -1;
+
 	return 0;
 }
 
@@ -2835,6 +3197,9 @@ int test_product(isl_ctx *ctx)
 	if (!ok)
 		isl_die(ctx, isl_error_unknown, "unexpected result", return -1);
 
+	if (test_product_pma(ctx) < 0)
+		return -1;
+
 	return 0;
 }
 
@@ -3303,6 +3668,31 @@ static int test_conversion(isl_ctx *ctx)
 	return 0;
 }
 
+/* Check that isl_basic_map_curry does not modify input.
+ */
+static int test_curry(isl_ctx *ctx)
+{
+	const char *str;
+	isl_basic_map *bmap1, *bmap2;
+	int equal;
+
+	str = "{ [A[] -> B[]] -> C[] }";
+	bmap1 = isl_basic_map_read_from_str(ctx, str);
+	bmap2 = isl_basic_map_curry(isl_basic_map_copy(bmap1));
+	equal = isl_basic_map_is_equal(bmap1, bmap2);
+	isl_basic_map_free(bmap1);
+	isl_basic_map_free(bmap2);
+
+	if (equal < 0)
+		return -1;
+	if (equal)
+		isl_die(ctx, isl_error_unknown,
+			"curried map should not be equal to original",
+			return -1);
+
+	return 0;
+}
+
 struct {
 	const char *set;
 	const char *ma;
@@ -3333,7 +3723,7 @@ struct {
 	  "{ A[i,j] : j = [(i)/6] and exists a : i = 3 a }" },
 };
 
-int test_preimage(isl_ctx *ctx)
+static int test_preimage_basic_set(isl_ctx *ctx)
 {
 	int i;
 	isl_basic_set *bset1, *bset2;
@@ -3359,6 +3749,76 @@ int test_preimage(isl_ctx *ctx)
 }
 
 struct {
+	const char *map;
+	const char *ma;
+	const char *res;
+} preimage_domain_tests[] = {
+	{ "{ B[i,j] -> C[2i + 3j] : 0 <= i < 10 and 0 <= j < 100 }",
+	  "{ A[j,i] -> B[i,j] }",
+	  "{ A[j,i] -> C[2i + 3j] : 0 <= i < 10 and 0 <= j < 100 }" },
+	{ "{ B[i] -> C[i]; D[i] -> E[i] }",
+	  "{ A[i] -> B[i + 1] }",
+	  "{ A[i] -> C[i + 1] }" },
+	{ "{ B[i] -> C[i]; B[i] -> E[i] }",
+	  "{ A[i] -> B[i + 1] }",
+	  "{ A[i] -> C[i + 1]; A[i] -> E[i + 1] }" },
+	{ "{ B[i] -> C[([i/2])] }",
+	  "{ A[i] -> B[2i] }",
+	  "{ A[i] -> C[i] }" },
+	{ "{ B[i,j] -> C[([i/2]), ([(i+j)/3])] }",
+	  "{ A[i] -> B[([i/5]), ([i/7])] }",
+	  "{ A[i] -> C[([([i/5])/2]), ([(([i/5])+([i/7]))/3])] }" },
+	{ "[N] -> { B[i] -> C[([N/2]), i, ([N/3])] }",
+	  "[N] -> { A[] -> B[([N/5])] }",
+	  "[N] -> { A[] -> C[([N/2]), ([N/5]), ([N/3])] }" },
+	{ "{ B[i] -> C[i] : exists a : i = 5 a }",
+	  "{ A[i] -> B[2i] }",
+	  "{ A[i] -> C[2i] : exists a : 2i = 5 a }" },
+	{ "{ B[i] -> C[i] : exists a : i = 2 a; "
+	    "B[i] -> D[i] : exists a : i = 2 a + 1 }",
+	  "{ A[i] -> B[2i] }",
+	  "{ A[i] -> C[2i] }" },
+};
+
+static int test_preimage_union_map(isl_ctx *ctx)
+{
+	int i;
+	isl_union_map *umap1, *umap2;
+	isl_multi_aff *ma;
+	int equal;
+
+	for (i = 0; i < ARRAY_SIZE(preimage_domain_tests); ++i) {
+		umap1 = isl_union_map_read_from_str(ctx,
+						preimage_domain_tests[i].map);
+		ma = isl_multi_aff_read_from_str(ctx,
+						preimage_domain_tests[i].ma);
+		umap2 = isl_union_map_read_from_str(ctx,
+						preimage_domain_tests[i].res);
+		umap1 = isl_union_map_preimage_domain_multi_aff(umap1, ma);
+		equal = isl_union_map_is_equal(umap1, umap2);
+		isl_union_map_free(umap1);
+		isl_union_map_free(umap2);
+		if (equal < 0)
+			return -1;
+		if (!equal)
+			isl_die(ctx, isl_error_unknown, "bad preimage",
+				return -1);
+	}
+
+	return 0;
+}
+
+static int test_preimage(isl_ctx *ctx)
+{
+	if (test_preimage_basic_set(ctx) < 0)
+		return -1;
+	if (test_preimage_union_map(ctx) < 0)
+		return -1;
+
+	return 0;
+}
+
+struct {
 	const char *ma1;
 	const char *ma;
 	const char *res;
@@ -3737,6 +4197,76 @@ static int test_ast_gen4(isl_ctx *ctx)
 	return 0;
 }
 
+/* This function is called for each leaf in the AST generated
+ * from test_ast_gen5.
+ *
+ * We finalize the AST generation by extending the outer schedule
+ * with a zero-dimensional schedule.  If this results in any for loops,
+ * then this means that we did not pass along enough information
+ * about the outer schedule to the inner AST generation.
+ */
+static __isl_give isl_ast_node *create_leaf(__isl_take isl_ast_build *build,
+	void *user)
+{
+	isl_union_map *schedule, *extra;
+	isl_ast_node *tree;
+
+	schedule = isl_ast_build_get_schedule(build);
+	extra = isl_union_map_copy(schedule);
+	extra = isl_union_map_from_domain(isl_union_map_domain(extra));
+	schedule = isl_union_map_range_product(schedule, extra);
+	tree = isl_ast_build_ast_from_schedule(build, schedule);
+	isl_ast_build_free(build);
+
+	if (!tree)
+		return NULL;
+
+	if (isl_ast_node_get_type(tree) == isl_ast_node_for)
+		isl_die(isl_ast_node_get_ctx(tree), isl_error_unknown,
+			"code should not contain any for loop",
+			return isl_ast_node_free(tree));
+
+	return tree;
+}
+
+/* Check that we do not lose any information when going back and
+ * forth between internal and external schedule.
+ *
+ * In particular, we create an AST where we unroll the only
+ * non-constant dimension in the schedule.  We therefore do
+ * not expect any for loops in the AST.  However, older versions
+ * of isl would not pass along enough information about the outer
+ * schedule when performing an inner code generation from a create_leaf
+ * callback, resulting in the inner code generation producing a for loop.
+ */
+static int test_ast_gen5(isl_ctx *ctx)
+{
+	const char *str;
+	isl_set *set;
+	isl_union_map *schedule, *options;
+	isl_ast_build *build;
+	isl_ast_node *tree;
+
+	str = "{ A[] -> [1, 1, 2]; B[i] -> [1, i, 0] : i >= 1 and i <= 2 }";
+	schedule = isl_union_map_read_from_str(ctx, str);
+
+	str = "{ [a, b, c] -> unroll[1] : exists (e0 = [(a)/4]: "
+				"4e0 >= -1 + a - b and 4e0 <= -2 + a + b) }";
+	options = isl_union_map_read_from_str(ctx, str);
+
+	set = isl_set_universe(isl_space_params_alloc(ctx, 0));
+	build = isl_ast_build_from_context(set);
+	build = isl_ast_build_set_options(build, options);
+        build = isl_ast_build_set_create_leaf(build, &create_leaf, NULL);
+	tree = isl_ast_build_ast_from_schedule(build, schedule);
+	isl_ast_build_free(build);
+	isl_ast_node_free(tree);
+	if (!tree)
+		return -1;
+
+	return 0;
+}
+
 static int test_ast_gen(isl_ctx *ctx)
 {
 	if (test_ast_gen1(ctx) < 0)
@@ -3747,6 +4277,117 @@ static int test_ast_gen(isl_ctx *ctx)
 		return -1;
 	if (test_ast_gen4(ctx) < 0)
 		return -1;
+	if (test_ast_gen5(ctx) < 0)
+		return -1;
+	return 0;
+}
+
+/* Check if dropping output dimensions from an isl_pw_multi_aff
+ * works properly.
+ */
+static int test_pw_multi_aff(isl_ctx *ctx)
+{
+	const char *str;
+	isl_pw_multi_aff *pma1, *pma2;
+	int equal;
+
+	str = "{ [i,j] -> [i+j, 4i-j] }";
+	pma1 = isl_pw_multi_aff_read_from_str(ctx, str);
+	str = "{ [i,j] -> [4i-j] }";
+	pma2 = isl_pw_multi_aff_read_from_str(ctx, str);
+
+	pma1 = isl_pw_multi_aff_drop_dims(pma1, isl_dim_out, 0, 1);
+
+	equal = isl_pw_multi_aff_plain_is_equal(pma1, pma2);
+
+	isl_pw_multi_aff_free(pma1);
+	isl_pw_multi_aff_free(pma2);
+	if (equal < 0)
+		return -1;
+	if (!equal)
+		isl_die(ctx, isl_error_unknown,
+			"expressions not equal", return -1);
+
+	return 0;
+}
+
+/* This is a regression test for a bug where isl_basic_map_simplify
+ * would end up in an infinite loop.  In particular, we construct
+ * an empty basic set that is not obviously empty.
+ * isl_basic_set_is_empty marks the basic set as empty.
+ * After projecting out i3, the variable can be dropped completely,
+ * but isl_basic_map_simplify refrains from doing so if the basic set
+ * is empty and would end up in an infinite loop if it didn't test
+ * explicitly for empty basic maps in the outer loop.
+ */
+static int test_simplify(isl_ctx *ctx)
+{
+	const char *str;
+	isl_basic_set *bset;
+	int empty;
+
+	str = "{ [i0, i1, i2, i3] : i0 >= -2 and 6i2 <= 4 + i0 + 5i1 and "
+		"i2 <= 22 and 75i2 <= 111 + 13i0 + 60i1 and "
+		"25i2 >= 38 + 6i0 + 20i1 and i0 <= -1 and i2 >= 20 and "
+		"i3 >= i2 }";
+	bset = isl_basic_set_read_from_str(ctx, str);
+	empty = isl_basic_set_is_empty(bset);
+	bset = isl_basic_set_project_out(bset, isl_dim_set, 3, 1);
+	isl_basic_set_free(bset);
+	if (!bset)
+		return -1;
+	if (!empty)
+		isl_die(ctx, isl_error_unknown,
+			"basic set should be empty", return -1);
+
+	return 0;
+}
+
+/* This is a regression test for a bug where isl_tab_basic_map_partial_lexopt
+ * with gbr context would fail to disable the use of the shifted tableau
+ * when transferring equalities for the input to the context, resulting
+ * in invalid sample values.
+ */
+static int test_partial_lexmin(isl_ctx *ctx)
+{
+	const char *str;
+	isl_basic_set *bset;
+	isl_basic_map *bmap;
+	isl_map *map;
+
+	str = "{ [1, b, c, 1 - c] -> [e] : 2e <= -c and 2e >= -3 + c }";
+	bmap = isl_basic_map_read_from_str(ctx, str);
+	str = "{ [a, b, c, d] : c <= 1 and 2d >= 6 - 4b - c }";
+	bset = isl_basic_set_read_from_str(ctx, str);
+	map = isl_basic_map_partial_lexmin(bmap, bset, NULL);
+	isl_map_free(map);
+
+	if (!map)
+		return -1;
+
+	return 0;
+}
+
+/* Check that the variable compression performed on the existentially
+ * quantified variables inside isl_basic_set_compute_divs is not confused
+ * by the implicit equalities among the parameters.
+ */
+static int test_compute_divs(isl_ctx *ctx)
+{
+	const char *str;
+	isl_basic_set *bset;
+	isl_set *set;
+
+	str = "[a, b, c, d, e] -> { [] : exists (e0: 2d = b and a <= 124 and "
+		"b <= 2046 and b >= 0 and b <= 60 + 64a and 2e >= b + 2c and "
+		"2e >= b and 2e <= 1 + b and 2e <= 1 + b + 2c and "
+		"32768e0 >= -124 + a and 2097152e0 <= 60 + 64a - b) }";
+	bset = isl_basic_set_read_from_str(ctx, str);
+	set = isl_basic_set_compute_divs(bset);
+	isl_set_free(set);
+	if (!set)
+		return -1;
+
 	return 0;
 }
 
@@ -3754,6 +4395,12 @@ struct {
 	const char *name;
 	int (*fn)(isl_ctx *ctx);
 } tests [] = {
+	{ "val", &test_val },
+	{ "compute divs", &test_compute_divs },
+	{ "partial lexmin", &test_partial_lexmin },
+	{ "simplify", &test_simplify },
+	{ "curry", &test_curry },
+	{ "piecewise multi affine expressions", &test_pw_multi_aff },
 	{ "conversion", &test_conversion },
 	{ "list", &test_list },
 	{ "align parameters", &test_align_parameters },
@@ -3784,6 +4431,9 @@ struct {
 	{ "factorize", &test_factorize },
 	{ "subset", &test_subset },
 	{ "subtract", &test_subtract },
+	{ "lexmin", &test_lexmin },
+	{ "gist", &test_gist },
+	{ "piecewise quasi-polynomials", &test_pwqp },
 };
 
 int main()
@@ -3804,7 +4454,6 @@ int main()
 	test_bound(ctx);
 	test_union(ctx);
 	test_split_periods(ctx);
-	test_pwqp(ctx);
 	test_lex(ctx);
 	test_bijective(ctx);
 	test_dep(ctx);
@@ -3814,9 +4463,7 @@ int main()
 	test_dim(ctx);
 	test_application(ctx);
 	test_convex_hull(ctx);
-	test_gist(ctx);
 	test_closure(ctx);
-	test_lexmin(ctx);
 	isl_ctx_free(ctx);
 	return 0;
 error:
diff --git a/isl/isl_transitive_closure.c b/isl/isl_transitive_closure.c
index 70d15b9..37f5572 100644
--- a/isl/isl_transitive_closure.c
+++ b/isl/isl_transitive_closure.c
@@ -325,9 +325,6 @@ error:
  * 	variables are non-zero and if moreover the parametric constant
  * 	can never attain positive values.
  * Return IMPURE otherwise.
- *
- * If div_purity is NULL then we are dealing with a non-parametric set
- * and so the constraint is obviously PURE_VAR.
  */
 static int purity(__isl_keep isl_basic_set *bset, isl_int *c, int *div_purity,
 	int eq)
@@ -339,9 +336,6 @@ static int purity(__isl_keep isl_basic_set *bset, isl_int *c, int *div_purity,
 	int i;
 	int p = 0, v = 0;
 
-	if (!div_purity)
-		return PURE_VAR;
-
 	n_div = isl_basic_set_dim(bset, isl_dim_div);
 	d = isl_basic_set_dim(bset, isl_dim_set);
 	nparam = isl_basic_set_dim(bset, isl_dim_param);
@@ -392,7 +386,7 @@ static __isl_give int *get_div_purity(__isl_keep isl_basic_set *bset)
 	nparam = isl_basic_set_dim(bset, isl_dim_param);
 
 	div_purity = isl_alloc_array(bset->ctx, int, n_div);
-	if (!div_purity)
+	if (n_div && !div_purity)
 		return NULL;
 
 	for (i = 0; i < bset->n_div; ++i) {
@@ -450,6 +444,9 @@ error:
 
 /* If any of the constraints is found to be impure then this function
  * sets *impurity to 1.
+ *
+ * If impurity is NULL then we are dealing with a non-parametric set
+ * and so the constraints are obviously PURE_VAR.
  */
 static __isl_give isl_basic_map *add_delta_constraints(
 	__isl_take isl_basic_map *path,
@@ -465,7 +462,9 @@ static __isl_give isl_basic_map *add_delta_constraints(
 
 	for (i = 0; i < n; ++i) {
 		isl_int *path_c;
-		int p = purity(delta, delta_c[i], div_purity, eq);
+		int p = PURE_VAR;
+		if (impurity)
+			p = purity(delta, delta_c[i], div_purity, eq);
 		if (p < 0)
 			goto error;
 		if (p != PURE_VAR && p != PURE_PARAM && !*impurity)
@@ -598,7 +597,7 @@ static __isl_give isl_map *path_along_delta(__isl_take isl_space *dim,
 	}
 
 	div_purity = get_div_purity(delta);
-	if (!div_purity)
+	if (n_div && !div_purity)
 		goto error;
 
 	path = add_delta_constraints(path, delta, off, nparam, d,
@@ -616,9 +615,9 @@ static __isl_give isl_map *path_along_delta(__isl_take isl_space *dim,
 		path = isl_basic_map_extend_constraints(path, delta->n_eq,
 							delta->n_ineq + 1);
 		path = add_delta_constraints(path, delta, off, nparam, d,
-					     NULL, 1, &impurity);
+					     NULL, 1, NULL);
 		path = add_delta_constraints(path, delta, off, nparam, d,
-					     NULL, 0, &impurity);
+					     NULL, 0, NULL);
 		path = isl_basic_map_gauss(path, NULL);
 	}
 
@@ -2780,6 +2779,8 @@ static __isl_give isl_union_map *union_components(
 	if (isl_union_map_foreach_map(umap, inc_count, &n) < 0)
 		goto error;
 
+	if (n == 0)
+		return umap;
 	if (n <= 1)
 		return union_floyd_warshall(umap, exact);
 
diff --git a/isl/isl_union_map.c b/isl/isl_union_map.c
index 1528ebd..32a86fd 100644
--- a/isl/isl_union_map.c
+++ b/isl/isl_union_map.c
@@ -12,6 +12,7 @@
 #include <isl_map_private.h>
 #include <isl/ctx.h>
 #include <isl/hash.h>
+#include <isl/aff.h>
 #include <isl/map.h>
 #include <isl/set.h>
 #include <isl_space_private.h>
@@ -41,6 +42,7 @@ static __isl_give isl_union_map *isl_union_map_alloc(__isl_take isl_space *dim,
 {
 	isl_union_map *umap;
 
+	dim = isl_space_params(dim);
 	if (!dim)
 		return NULL;
 
@@ -51,13 +53,9 @@ static __isl_give isl_union_map *isl_union_map_alloc(__isl_take isl_space *dim,
 	umap->ref = 1;
 	umap->dim = dim;
 	if (isl_hash_table_init(dim->ctx, &umap->table, size) < 0)
-		goto error;
+		return isl_union_map_free(umap);
 
 	return umap;
-error:
-	isl_space_free(dim);
-	isl_union_map_free(umap);
-	return NULL;
 }
 
 __isl_give isl_union_map *isl_union_map_empty(__isl_take isl_space *dim)
@@ -2531,3 +2529,84 @@ error:
 	isl_union_set_free(res);
 	return NULL;
 }
+
+/* Internal data structure for isl_union_map_preimage_domain_multi_aff.
+ *
+ * "ma" is the function under which the preimage should be taken.
+ * "space" is the space of "ma".
+ * "res" collects the results.
+ */
+struct isl_union_map_preimage_domain_data {
+	isl_space *space;
+	isl_multi_aff *ma;
+	isl_union_map *res;
+};
+
+/* Compute the preimage of the domain of *entry under the function
+ * represented by data->ma, provided the domain space of *entry
+ * match the target space of data->ma, and add the result to data->res.
+ */
+static int preimage_domain_entry(void **entry, void *user)
+{
+	int m;
+	isl_map *map = *entry;
+	struct isl_union_map_preimage_domain_data *data = user;
+	int empty;
+
+	m = isl_space_tuple_match(map->dim, isl_dim_in,
+					data->space, isl_dim_out);
+	if (m < 0)
+		return -1;
+	if (!m)
+		return 0;
+
+	map = isl_map_copy(map);
+	map = isl_map_preimage_domain_multi_aff(map,
+						isl_multi_aff_copy(data->ma));
+
+	empty = isl_map_is_empty(map);
+	if (empty < 0 || empty) {
+		isl_map_free(map);
+		return empty < 0 ? -1 : 0;
+	}
+
+	data->res = isl_union_map_add_map(data->res, map);
+
+	return 0;
+}
+
+/* Compute the preimage of the domain of "umap" under the function
+ * represented by "ma".
+ * In other words, plug in "ma" in the domain of "umap".
+ * The result contains maps that live in the same spaces as the maps of "umap"
+ * with domain space equal to the target space of "ma",
+ * except that the domain has been replaced by the domain space of "ma".
+ */
+__isl_give isl_union_map *isl_union_map_preimage_domain_multi_aff(
+	__isl_take isl_union_map *umap, __isl_take isl_multi_aff *ma)
+{
+	isl_ctx *ctx;
+	isl_space *space;
+	struct isl_union_map_preimage_domain_data data;
+
+	if (!umap || !ma)
+		goto error;
+
+	ctx = isl_union_map_get_ctx(umap);
+	space = isl_union_map_get_space(umap);
+	data.space = isl_multi_aff_get_space(ma);
+	data.ma = ma;
+	data.res = isl_union_map_alloc(space, umap->table.n);
+	if (isl_hash_table_foreach(ctx, &umap->table, &preimage_domain_entry,
+					&data) < 0)
+		data.res = isl_union_map_free(data.res);
+
+	isl_space_free(data.space);
+	isl_union_map_free(umap);
+	isl_multi_aff_free(ma);
+	return data.res;
+error:
+	isl_union_map_free(umap);
+	isl_multi_aff_free(ma);
+	return NULL;
+}
diff --git a/isl/isl_union_templ.c b/isl/isl_union_templ.c
index f6f46e2..65ab08f 100644
--- a/isl/isl_union_templ.c
+++ b/isl/isl_union_templ.c
@@ -465,6 +465,15 @@ error:
 	return NULL;
 }
 
+#ifndef NO_SUB
+/* Subtract "u2" from "u1" and return the result.
+ */
+__isl_give UNION *FN(UNION,sub)(__isl_take UNION *u1, __isl_take UNION *u2)
+{
+	return match_bin_op(u1, u2, &FN(PART,sub));
+}
+#endif
+
 S(UNION,any_set_data) {
 	isl_set *set;
 	UNION *res;
@@ -796,6 +805,70 @@ error:
 	return NULL;
 }
 
+/* Multiply *entry by the isl_val "user".
+ *
+ * Return 0 on success and -1 on error.
+ */
+static int scale_val(void **entry, void *user)
+{
+	PW **pw = (PW **)entry;
+	isl_val *v = user;
+
+	*pw = FN(PW,scale_val)(*pw, isl_val_copy(v));
+	if (!*pw)
+		return -1;
+
+	return 0;
+}
+
+/* Multiply "u" by "v" and return the result.
+ */
+__isl_give UNION *FN(UNION,scale_val)(__isl_take UNION *u,
+	__isl_take isl_val *v)
+{
+	if (!u || !v)
+		goto error;
+	if (isl_val_is_one(v)) {
+		isl_val_free(v);
+		return u;
+	}
+
+	if (DEFAULT_IS_ZERO && u && isl_val_is_zero(v)) {
+		UNION *zero;
+		isl_space *space = FN(UNION,get_space)(u);
+#ifdef HAS_TYPE
+		zero = FN(UNION,ZERO)(space, u->type);
+#else
+		zero = FN(UNION,ZERO)(space);
+#endif
+		FN(UNION,free)(u);
+		isl_val_free(v);
+		return zero;
+	}
+
+	if (!isl_val_is_rat(v))
+		isl_die(isl_val_get_ctx(v), isl_error_invalid,
+			"expecting rational factor", goto error);
+
+	u = FN(UNION,cow)(u);
+	if (!u)
+		return NULL;
+
+#ifdef HAS_TYPE
+	if (isl_val_is_neg(v))
+		u->type = isl_fold_type_negate(u->type);
+#endif
+	if (isl_hash_table_foreach(u->dim->ctx, &u->table, &scale_val, v) < 0)
+		goto error;
+
+	isl_val_free(v);
+	return u;
+error:
+	isl_val_free(v);
+	FN(UNION,free)(u);
+	return NULL;
+}
+
 S(UNION,plain_is_equal_data)
 {
 	UNION *u2;
diff --git a/isl/isl_val.c b/isl/isl_val.c
new file mode 100644
index 0000000..dca3228
--- /dev/null
+++ b/isl/isl_val.c
@@ -0,0 +1,1447 @@
+/*
+ * Copyright 2013      Ecole Normale Superieure
+ *
+ * Use of this software is governed by the MIT license
+ *
+ * Written by Sven Verdoolaege,
+ * Ecole Normale Superieure, 45 rue d'Ulm, 75230 Paris, France
+ */
+
+#include <isl_int.h>
+#include <isl_ctx_private.h>
+#include <isl_val_private.h>
+
+#undef BASE
+#define BASE val
+
+#include <isl_list_templ.c>
+
+/* Allocate an isl_val object with indeterminate value.
+ */
+__isl_give isl_val *isl_val_alloc(isl_ctx *ctx)
+{
+	isl_val *v;
+
+	v = isl_alloc_type(ctx, struct isl_val);
+	if (!v)
+		return NULL;
+
+	v->ctx = ctx;
+	isl_ctx_ref(ctx);
+	v->ref = 1;
+	isl_int_init(v->n);
+	isl_int_init(v->d);
+
+	return v;
+}
+
+/* Return a reference to an isl_val representing zero.
+ */
+__isl_give isl_val *isl_val_zero(isl_ctx *ctx)
+{
+	return isl_val_int_from_si(ctx, 0);
+}
+
+/* Return a reference to an isl_val representing one.
+ */
+__isl_give isl_val *isl_val_one(isl_ctx *ctx)
+{
+	return isl_val_int_from_si(ctx, 1);
+}
+
+/* Return a reference to an isl_val representing NaN.
+ */
+__isl_give isl_val *isl_val_nan(isl_ctx *ctx)
+{
+	isl_val *v;
+
+	v = isl_val_alloc(ctx);
+	if (!v)
+		return NULL;
+
+	isl_int_set_si(v->n, 0);
+	isl_int_set_si(v->d, 0);
+
+	return v;
+}
+
+/* Change "v" into a NaN.
+ */
+__isl_give isl_val *isl_val_set_nan(__isl_take isl_val *v)
+{
+	if (!v)
+		return NULL;
+	if (isl_val_is_nan(v))
+		return v;
+	v = isl_val_cow(v);
+	if (!v)
+		return NULL;
+
+	isl_int_set_si(v->n, 0);
+	isl_int_set_si(v->d, 0);
+
+	return v;
+}
+
+/* Return a reference to an isl_val representing +infinity.
+ */
+__isl_give isl_val *isl_val_infty(isl_ctx *ctx)
+{
+	isl_val *v;
+
+	v = isl_val_alloc(ctx);
+	if (!v)
+		return NULL;
+
+	isl_int_set_si(v->n, 1);
+	isl_int_set_si(v->d, 0);
+
+	return v;
+}
+
+/* Return a reference to an isl_val representing -infinity.
+ */
+__isl_give isl_val *isl_val_neginfty(isl_ctx *ctx)
+{
+	isl_val *v;
+
+	v = isl_val_alloc(ctx);
+	if (!v)
+		return NULL;
+
+	isl_int_set_si(v->n, -1);
+	isl_int_set_si(v->d, 0);
+
+	return v;
+}
+
+/* Return a reference to an isl_val representing the integer "i".
+ */
+__isl_give isl_val *isl_val_int_from_si(isl_ctx *ctx, long i)
+{
+	isl_val *v;
+
+	v = isl_val_alloc(ctx);
+	if (!v)
+		return NULL;
+
+	isl_int_set_si(v->n, i);
+	isl_int_set_si(v->d, 1);
+
+	return v;
+}
+
+/* Change the value of "v" to be equal to the integer "i".
+ */
+__isl_give isl_val *isl_val_set_si(__isl_take isl_val *v, long i)
+{
+	if (!v)
+		return NULL;
+	if (isl_val_is_int(v) && isl_int_cmp_si(v->n, i) == 0)
+		return v;
+	v = isl_val_cow(v);
+	if (!v)
+		return NULL;
+
+	isl_int_set_si(v->n, i);
+	isl_int_set_si(v->d, 1);
+
+	return v;
+}
+
+/* Change the value of "v" to be equal to zero.
+ */
+__isl_give isl_val *isl_val_set_zero(__isl_take isl_val *v)
+{
+	return isl_val_set_si(v, 0);
+}
+
+/* Return a reference to an isl_val representing the unsigned integer "u".
+ */
+__isl_give isl_val *isl_val_int_from_ui(isl_ctx *ctx, unsigned long u)
+{
+	isl_val *v;
+
+	v = isl_val_alloc(ctx);
+	if (!v)
+		return NULL;
+
+	isl_int_set_ui(v->n, u);
+	isl_int_set_si(v->d, 1);
+
+	return v;
+}
+
+/* Return a reference to an isl_val representing the integer "n".
+ */
+__isl_give isl_val *isl_val_int_from_isl_int(isl_ctx *ctx, isl_int n)
+{
+	isl_val *v;
+
+	v = isl_val_alloc(ctx);
+	if (!v)
+		return NULL;
+
+	isl_int_set(v->n, n);
+	isl_int_set_si(v->d, 1);
+
+	return v;
+}
+
+/* Return a reference to an isl_val representing the rational value "n"/"d".
+ * Normalizing the isl_val (if needed) is left to the caller.
+ */
+__isl_give isl_val *isl_val_rat_from_isl_int(isl_ctx *ctx,
+	isl_int n, isl_int d)
+{
+	isl_val *v;
+
+	v = isl_val_alloc(ctx);
+	if (!v)
+		return NULL;
+
+	isl_int_set(v->n, n);
+	isl_int_set(v->d, d);
+
+	return v;
+}
+
+/* Return a new reference to "v".
+ */
+__isl_give isl_val *isl_val_copy(__isl_keep isl_val *v)
+{
+	if (!v)
+		return NULL;
+
+	v->ref++;
+	return v;
+}
+
+/* Return a fresh copy of "val".
+ */
+__isl_give isl_val *isl_val_dup(__isl_keep isl_val *val)
+{
+	isl_val *dup;
+
+	if (!val)
+		return NULL;
+
+	dup = isl_val_alloc(isl_val_get_ctx(val));
+	if (!dup)
+		return NULL;
+
+	isl_int_set(dup->n, val->n);
+	isl_int_set(dup->d, val->d);
+
+	return dup;
+}
+
+/* Return an isl_val that is equal to "val" and that has only
+ * a single reference.
+ */
+__isl_give isl_val *isl_val_cow(__isl_take isl_val *val)
+{
+	if (!val)
+		return NULL;
+
+	if (val->ref == 1)
+		return val;
+	val->ref--;
+	return isl_val_dup(val);
+}
+
+/* Free "v" and return NULL.
+ */
+void *isl_val_free(__isl_take isl_val *v)
+{
+	if (!v)
+		return NULL;
+
+	if (--v->ref > 0)
+		return NULL;
+
+	isl_ctx_deref(v->ctx);
+	isl_int_clear(v->n);
+	isl_int_clear(v->d);
+	free(v);
+	return NULL;
+}
+
+/* Extract the numerator of a rational value "v" as an integer.
+ *
+ * If "v" is not a rational value, then the result is undefined.
+ */
+long isl_val_get_num_si(__isl_keep isl_val *v)
+{
+	if (!v)
+		return 0;
+	if (!isl_val_is_rat(v))
+		isl_die(isl_val_get_ctx(v), isl_error_invalid,
+			"expecting rational value", return 0);
+	if (!isl_int_fits_slong(v->n))
+		isl_die(isl_val_get_ctx(v), isl_error_invalid,
+			"numerator too large", return 0);
+	return isl_int_get_si(v->n);
+}
+
+/* Extract the numerator of a rational value "v" as an isl_int.
+ *
+ * If "v" is not a rational value, then the result is undefined.
+ */
+int isl_val_get_num_isl_int(__isl_keep isl_val *v, isl_int *n)
+{
+	if (!v)
+		return -1;
+	if (!isl_val_is_rat(v))
+		isl_die(isl_val_get_ctx(v), isl_error_invalid,
+			"expecting rational value", return -1);
+	isl_int_set(*n, v->n);
+	return 0;
+}
+
+/* Extract the denominator of a rational value "v" as an integer.
+ *
+ * If "v" is not a rational value, then the result is undefined.
+ */
+long isl_val_get_den_si(__isl_keep isl_val *v)
+{
+	if (!v)
+		return 0;
+	if (!isl_val_is_rat(v))
+		isl_die(isl_val_get_ctx(v), isl_error_invalid,
+			"expecting rational value", return 0);
+	if (!isl_int_fits_slong(v->d))
+		isl_die(isl_val_get_ctx(v), isl_error_invalid,
+			"denominator too large", return 0);
+	return isl_int_get_si(v->d);
+}
+
+/* Return an approximation of "v" as a double.
+ */
+double isl_val_get_d(__isl_keep isl_val *v)
+{
+	if (!v)
+		return 0;
+	if (!isl_val_is_rat(v))
+		isl_die(isl_val_get_ctx(v), isl_error_invalid,
+			"expecting rational value", return 0);
+	return isl_int_get_d(v->n) / isl_int_get_d(v->d);
+}
+
+/* Return the isl_ctx to which "val" belongs.
+ */
+isl_ctx *isl_val_get_ctx(__isl_keep isl_val *val)
+{
+	return val ? val->ctx : NULL;
+}
+
+/* Normalize "v".
+ *
+ * In particular, make sure that the denominator of a rational value
+ * is positive and the numerator and denominator do not have any
+ * common divisors.
+ *
+ * This function should not be called by an external user
+ * since it will only be given normalized values.
+ */
+__isl_give isl_val *isl_val_normalize(__isl_take isl_val *v)
+{
+	isl_ctx *ctx;
+
+	if (!v)
+		return NULL;
+	if (isl_val_is_int(v))
+		return v;
+	if (!isl_val_is_rat(v))
+		return v;
+	if (isl_int_is_neg(v->d)) {
+		isl_int_neg(v->d, v->d);
+		isl_int_neg(v->n, v->n);
+	}
+	ctx = isl_val_get_ctx(v);
+	isl_int_gcd(ctx->normalize_gcd, v->n, v->d);
+	if (isl_int_is_one(ctx->normalize_gcd))
+		return v;
+	isl_int_divexact(v->n, v->n, ctx->normalize_gcd);
+	isl_int_divexact(v->d, v->d, ctx->normalize_gcd);
+	return v;
+}
+
+/* Return the opposite of "v".
+ */
+__isl_give isl_val *isl_val_neg(__isl_take isl_val *v)
+{
+	if (!v)
+		return NULL;
+	if (isl_val_is_nan(v))
+		return v;
+	if (isl_val_is_zero(v))
+		return v;
+
+	v = isl_val_cow(v);
+	if (!v)
+		return NULL;
+	isl_int_neg(v->n, v->n);
+
+	return v;
+}
+
+/* Return the absolute value of "v".
+ */
+__isl_give isl_val *isl_val_abs(__isl_take isl_val *v)
+{
+	if (!v)
+		return NULL;
+	if (isl_val_is_nan(v))
+		return v;
+	if (isl_val_is_nonneg(v))
+		return v;
+	return isl_val_neg(v);
+}
+
+/* Return the "floor" (greatest integer part) of "v".
+ * That is, return the result of rounding towards -infinity.
+ */
+__isl_give isl_val *isl_val_floor(__isl_take isl_val *v)
+{
+	if (!v)
+		return NULL;
+	if (isl_val_is_int(v))
+		return v;
+	if (!isl_val_is_rat(v))
+		return v;
+
+	v = isl_val_cow(v);
+	if (!v)
+		return NULL;
+	isl_int_fdiv_q(v->n, v->n, v->d);
+	isl_int_set_si(v->d, 1);
+
+	return v;
+}
+
+/* Return the "ceiling" of "v".
+ * That is, return the result of rounding towards +infinity.
+ */
+__isl_give isl_val *isl_val_ceil(__isl_take isl_val *v)
+{
+	if (!v)
+		return NULL;
+	if (isl_val_is_int(v))
+		return v;
+	if (!isl_val_is_rat(v))
+		return v;
+
+	v = isl_val_cow(v);
+	if (!v)
+		return NULL;
+	isl_int_cdiv_q(v->n, v->n, v->d);
+	isl_int_set_si(v->d, 1);
+
+	return v;
+}
+
+/* Truncate "v".
+ * That is, return the result of rounding towards zero.
+ */
+__isl_give isl_val *isl_val_trunc(__isl_take isl_val *v)
+{
+	if (!v)
+		return NULL;
+	if (isl_val_is_int(v))
+		return v;
+	if (!isl_val_is_rat(v))
+		return v;
+
+	v = isl_val_cow(v);
+	if (!v)
+		return NULL;
+	isl_int_tdiv_q(v->n, v->n, v->d);
+	isl_int_set_si(v->d, 1);
+
+	return v;
+}
+
+/* Return 2^v, where v is an integer (that is not too large).
+ */
+__isl_give isl_val *isl_val_2exp(__isl_take isl_val *v)
+{
+	unsigned long exp;
+	int neg;
+
+	v = isl_val_cow(v);
+	if (!v)
+		return NULL;
+	if (!isl_val_is_int(v))
+		isl_die(isl_val_get_ctx(v), isl_error_invalid,
+			"can only compute integer powers",
+			return isl_val_free(v));
+	neg = isl_val_is_neg(v);
+	if (neg)
+		isl_int_neg(v->n, v->n);
+	if (!isl_int_fits_ulong(v->n))
+		isl_die(isl_val_get_ctx(v), isl_error_invalid,
+			"exponent too large", return isl_val_free(v));
+	exp = isl_int_get_ui(v->n);
+	if (neg) {
+		isl_int_mul_2exp(v->d, v->d, exp);
+		isl_int_set_si(v->n, 1);
+	} else {
+		isl_int_mul_2exp(v->n, v->d, exp);
+	}
+
+	return v;
+}
+
+/* Return the minimum of "v1" and "v2".
+ */
+__isl_give isl_val *isl_val_min(__isl_take isl_val *v1, __isl_take isl_val *v2)
+{
+	if (!v1 || !v2)
+		goto error;
+
+	if (isl_val_is_nan(v1)) {
+		isl_val_free(v2);
+		return v1;
+	}
+	if (isl_val_is_nan(v2)) {
+		isl_val_free(v1);
+		return v2;
+	}
+	if (isl_val_le(v1, v2)) {
+		isl_val_free(v2);
+		return v1;
+	} else {
+		isl_val_free(v1);
+		return v2;
+	}
+error:
+	isl_val_free(v1);
+	isl_val_free(v2);
+	return NULL;
+}
+
+/* Return the maximum of "v1" and "v2".
+ */
+__isl_give isl_val *isl_val_max(__isl_take isl_val *v1, __isl_take isl_val *v2)
+{
+	if (!v1 || !v2)
+		goto error;
+
+	if (isl_val_is_nan(v1)) {
+		isl_val_free(v2);
+		return v1;
+	}
+	if (isl_val_is_nan(v2)) {
+		isl_val_free(v1);
+		return v2;
+	}
+	if (isl_val_ge(v1, v2)) {
+		isl_val_free(v2);
+		return v1;
+	} else {
+		isl_val_free(v1);
+		return v2;
+	}
+error:
+	isl_val_free(v1);
+	isl_val_free(v2);
+	return NULL;
+}
+
+/* Return the sum of "v1" and "v2".
+ */
+__isl_give isl_val *isl_val_add(__isl_take isl_val *v1, __isl_take isl_val *v2)
+{
+	if (!v1 || !v2)
+		goto error;
+	if (isl_val_is_nan(v1)) {
+		isl_val_free(v2);
+		return v1;
+	}
+	if (isl_val_is_nan(v2)) {
+		isl_val_free(v1);
+		return v2;
+	}
+	if ((isl_val_is_infty(v1) && isl_val_is_neginfty(v2)) ||
+	    (isl_val_is_neginfty(v1) && isl_val_is_infty(v2))) {
+		isl_val_free(v2);
+		return isl_val_set_nan(v1);
+	}
+	if (isl_val_is_infty(v1) || isl_val_is_neginfty(v1)) {
+		isl_val_free(v2);
+		return v1;
+	}
+	if (isl_val_is_infty(v2) || isl_val_is_neginfty(v2)) {
+		isl_val_free(v1);
+		return v2;
+	}
+	if (isl_val_is_zero(v1)) {
+		isl_val_free(v1);
+		return v2;
+	}
+	if (isl_val_is_zero(v2)) {
+		isl_val_free(v2);
+		return v1;
+	}
+
+	v1 = isl_val_cow(v1);
+	if (!v1)
+		goto error;
+	if (isl_val_is_int(v1) && isl_val_is_int(v2))
+		isl_int_add(v1->n, v1->n, v2->n);
+	else {
+		if (isl_int_eq(v1->d, v2->d))
+			isl_int_add(v1->n, v1->n, v2->n);
+		else {
+			isl_int_mul(v1->n, v1->n, v2->d);
+			isl_int_addmul(v1->n, v2->n, v1->d);
+			isl_int_mul(v1->d, v1->d, v2->d);
+		}
+		v1 = isl_val_normalize(v1);
+	}
+	isl_val_free(v2);
+	return v1;
+error:
+	isl_val_free(v1);
+	isl_val_free(v2);
+	return NULL;
+}
+
+/* Return the sum of "v1" and "v2".
+ */
+__isl_give isl_val *isl_val_add_ui(__isl_take isl_val *v1, unsigned long v2)
+{
+	if (!v1)
+		return NULL;
+	if (!isl_val_is_rat(v1))
+		return v1;
+	if (v2 == 0)
+		return v1;
+	v1 = isl_val_cow(v1);
+	if (!v1)
+		return NULL;
+
+	isl_int_addmul_ui(v1->n, v1->d, v2);
+
+	return v1;
+}
+
+/* Subtract "v2" from "v1".
+ */
+__isl_give isl_val *isl_val_sub(__isl_take isl_val *v1, __isl_take isl_val *v2)
+{
+	if (!v1 || !v2)
+		goto error;
+	if (isl_val_is_nan(v1)) {
+		isl_val_free(v2);
+		return v1;
+	}
+	if (isl_val_is_nan(v2)) {
+		isl_val_free(v1);
+		return v2;
+	}
+	if ((isl_val_is_infty(v1) && isl_val_is_infty(v2)) ||
+	    (isl_val_is_neginfty(v1) && isl_val_is_neginfty(v2))) {
+		isl_val_free(v2);
+		return isl_val_set_nan(v1);
+	}
+	if (isl_val_is_infty(v1) || isl_val_is_neginfty(v1)) {
+		isl_val_free(v2);
+		return v1;
+	}
+	if (isl_val_is_infty(v2) || isl_val_is_neginfty(v2)) {
+		isl_val_free(v1);
+		return isl_val_neg(v2);
+	}
+	if (isl_val_is_zero(v2)) {
+		isl_val_free(v2);
+		return v1;
+	}
+	if (isl_val_is_zero(v1)) {
+		isl_val_free(v1);
+		return isl_val_neg(v2);
+	}
+
+	v1 = isl_val_cow(v1);
+	if (!v1)
+		goto error;
+	if (isl_val_is_int(v1) && isl_val_is_int(v2))
+		isl_int_sub(v1->n, v1->n, v2->n);
+	else {
+		if (isl_int_eq(v1->d, v2->d))
+			isl_int_sub(v1->n, v1->n, v2->n);
+		else {
+			isl_int_mul(v1->n, v1->n, v2->d);
+			isl_int_submul(v1->n, v2->n, v1->d);
+			isl_int_mul(v1->d, v1->d, v2->d);
+		}
+		v1 = isl_val_normalize(v1);
+	}
+	isl_val_free(v2);
+	return v1;
+error:
+	isl_val_free(v1);
+	isl_val_free(v2);
+	return NULL;
+}
+
+/* Subtract "v2" from "v1".
+ */
+__isl_give isl_val *isl_val_sub_ui(__isl_take isl_val *v1, unsigned long v2)
+{
+	if (!v1)
+		return NULL;
+	if (!isl_val_is_rat(v1))
+		return v1;
+	if (v2 == 0)
+		return v1;
+	v1 = isl_val_cow(v1);
+	if (!v1)
+		return NULL;
+
+	isl_int_submul_ui(v1->n, v1->d, v2);
+
+	return v1;
+}
+
+/* Return the product of "v1" and "v2".
+ */
+__isl_give isl_val *isl_val_mul(__isl_take isl_val *v1, __isl_take isl_val *v2)
+{
+	if (!v1 || !v2)
+		goto error;
+	if (isl_val_is_nan(v1)) {
+		isl_val_free(v2);
+		return v1;
+	}
+	if (isl_val_is_nan(v2)) {
+		isl_val_free(v1);
+		return v2;
+	}
+	if ((!isl_val_is_rat(v1) && isl_val_is_zero(v2)) ||
+	    (isl_val_is_zero(v1) && !isl_val_is_rat(v2))) {
+		isl_val_free(v2);
+		return isl_val_set_nan(v1);
+	}
+	if (isl_val_is_zero(v1)) {
+		isl_val_free(v2);
+		return v1;
+	}
+	if (isl_val_is_zero(v2)) {
+		isl_val_free(v1);
+		return v2;
+	}
+	if (isl_val_is_infty(v1) || isl_val_is_neginfty(v1)) {
+		if (isl_val_is_neg(v2))
+			v1 = isl_val_neg(v1);
+		isl_val_free(v2);
+		return v1;
+	}
+	if (isl_val_is_infty(v2) || isl_val_is_neginfty(v2)) {
+		if (isl_val_is_neg(v1))
+			v2 = isl_val_neg(v2);
+		isl_val_free(v1);
+		return v2;
+	}
+
+	v1 = isl_val_cow(v1);
+	if (!v1)
+		goto error;
+	if (isl_val_is_int(v1) && isl_val_is_int(v2))
+		isl_int_mul(v1->n, v1->n, v2->n);
+	else {
+		isl_int_mul(v1->n, v1->n, v2->n);
+		isl_int_mul(v1->d, v1->d, v2->d);
+		v1 = isl_val_normalize(v1);
+	}
+	isl_val_free(v2);
+	return v1;
+error:
+	isl_val_free(v1);
+	isl_val_free(v2);
+	return NULL;
+}
+
+/* Return the product of "v1" and "v2".
+ *
+ * This is a private copy of isl_val_mul for use in the generic
+ * isl_multi_*_scale_val instantiated for isl_val.
+ */
+__isl_give isl_val *isl_val_scale_val(__isl_take isl_val *v1,
+	__isl_take isl_val *v2)
+{
+	return isl_val_mul(v1, v2);
+}
+
+/* Return the product of "v1" and "v2".
+ */
+__isl_give isl_val *isl_val_mul_ui(__isl_take isl_val *v1, unsigned long v2)
+{
+	if (!v1)
+		return NULL;
+	if (isl_val_is_nan(v1))
+		return v1;
+	if (!isl_val_is_rat(v1)) {
+		if (v2 == 0)
+			v1 = isl_val_set_nan(v1);
+		return v1;
+	}
+	if (v2 == 1)
+		return v1;
+	v1 = isl_val_cow(v1);
+	if (!v1)
+		return NULL;
+
+	isl_int_mul_ui(v1->n, v1->n, v2);
+
+	return isl_val_normalize(v1);
+}
+
+/* Divide "v1" by "v2".
+ */
+__isl_give isl_val *isl_val_div(__isl_take isl_val *v1, __isl_take isl_val *v2)
+{
+	if (!v1 || !v2)
+		goto error;
+	if (isl_val_is_nan(v1)) {
+		isl_val_free(v2);
+		return v1;
+	}
+	if (isl_val_is_nan(v2)) {
+		isl_val_free(v1);
+		return v2;
+	}
+	if (isl_val_is_zero(v2) ||
+	    (!isl_val_is_rat(v1) && !isl_val_is_rat(v2))) {
+		isl_val_free(v2);
+		return isl_val_set_nan(v1);
+	}
+	if (isl_val_is_zero(v1)) {
+		isl_val_free(v2);
+		return v1;
+	}
+	if (isl_val_is_infty(v1) || isl_val_is_neginfty(v1)) {
+		if (isl_val_is_neg(v2))
+			v1 = isl_val_neg(v1);
+		isl_val_free(v2);
+		return v1;
+	}
+	if (isl_val_is_infty(v2) || isl_val_is_neginfty(v2)) {
+		isl_val_free(v2);
+		return isl_val_set_zero(v1);
+	}
+
+	v1 = isl_val_cow(v1);
+	if (!v1)
+		goto error;
+	if (isl_val_is_int(v2)) {
+		isl_int_mul(v1->d, v1->d, v2->n);
+		v1 = isl_val_normalize(v1);
+	} else {
+		isl_int_mul(v1->d, v1->d, v2->n);
+		isl_int_mul(v1->n, v1->n, v2->d);
+		v1 = isl_val_normalize(v1);
+	}
+	isl_val_free(v2);
+	return v1;
+error:
+	isl_val_free(v1);
+	isl_val_free(v2);
+	return NULL;
+}
+
+/* Given two integer values "v1" and "v2", check if "v1" is divisible by "v2".
+ */
+int isl_val_is_divisible_by(__isl_keep isl_val *v1, __isl_keep isl_val *v2)
+{
+	if (!v1 || !v2)
+		return -1;
+
+	if (!isl_val_is_int(v1) || !isl_val_is_int(v2))
+		isl_die(isl_val_get_ctx(v1), isl_error_invalid,
+			"expecting two integers", return -1);
+
+	return isl_int_is_divisible_by(v1->n, v2->n);
+}
+
+/* Given two integer values "v1" and "v2", return the residue of "v1"
+ * modulo "v2".
+ */
+__isl_give isl_val *isl_val_mod(__isl_take isl_val *v1, __isl_take isl_val *v2)
+{
+	if (!v1 || !v2)
+		goto error;
+	if (!isl_val_is_int(v1) || !isl_val_is_int(v2))
+		isl_die(isl_val_get_ctx(v1), isl_error_invalid,
+			"expecting two integers", goto error);
+	if (isl_val_is_nonneg(v1) && isl_val_lt(v1, v2)) {
+		isl_val_free(v2);
+		return v1;
+	}
+	v1 = isl_val_cow(v1);
+	if (!v1)
+		goto error;
+	isl_int_fdiv_r(v1->n, v1->n, v2->n);
+	isl_val_free(v2);
+	return v1;
+error:
+	isl_val_free(v1);
+	isl_val_free(v2);
+	return NULL;
+}
+
+/* Given two integer values, return their greatest common divisor.
+ */
+__isl_give isl_val *isl_val_gcd(__isl_take isl_val *v1, __isl_take isl_val *v2)
+{
+	if (!v1 || !v2)
+		goto error;
+	if (!isl_val_is_int(v1) || !isl_val_is_int(v2))
+		isl_die(isl_val_get_ctx(v1), isl_error_invalid,
+			"expecting two integers", goto error);
+	if (isl_val_eq(v1, v2)) {
+		isl_val_free(v2);
+		return v1;
+	}
+	if (isl_val_is_one(v1)) {
+		isl_val_free(v2);
+		return v1;
+	}
+	if (isl_val_is_one(v2)) {
+		isl_val_free(v1);
+		return v2;
+	}
+	v1 = isl_val_cow(v1);
+	if (!v1)
+		goto error;
+	isl_int_gcd(v1->n, v1->n, v2->n);
+	isl_val_free(v2);
+	return v1;
+error:
+	isl_val_free(v1);
+	isl_val_free(v2);
+	return NULL;
+}
+
+/* Given two integer values v1 and v2, return their greatest common divisor g,
+ * as well as two integers x and y such that x * v1 + y * v2 = g.
+ */
+__isl_give isl_val *isl_val_gcdext(__isl_take isl_val *v1,
+	__isl_take isl_val *v2, __isl_give isl_val **x, __isl_give isl_val **y)
+{
+	isl_ctx *ctx;
+	isl_val *a = NULL, *b = NULL;
+
+	if (!x && !y)
+		return isl_val_gcd(v1, v2);
+
+	if (!v1 || !v2)
+		goto error;
+
+	ctx = isl_val_get_ctx(v1);
+	if (!isl_val_is_int(v1) || !isl_val_is_int(v2))
+		isl_die(ctx, isl_error_invalid,
+			"expecting two integers", goto error);
+
+	v1 = isl_val_cow(v1);
+	a = isl_val_alloc(ctx);
+	b = isl_val_alloc(ctx);
+	if (!v1 || !a || !b)
+		goto error;
+	isl_int_gcdext(v1->n, a->n, b->n, v1->n, v2->n);
+	if (x) {
+		isl_int_set_si(a->d, 1);
+		*x = a;
+	} else
+		isl_val_free(a);
+	if (y) {
+		isl_int_set_si(b->d, 1);
+		*y = b;
+	} else
+		isl_val_free(b);
+	isl_val_free(v2);
+	return v1;
+error:
+	isl_val_free(v1);
+	isl_val_free(v2);
+	isl_val_free(a);
+	isl_val_free(b);
+	if (x)
+		*x = NULL;
+	if (y)
+		*y = NULL;
+	return NULL;
+}
+
+/* Does "v" represent an integer value?
+ */
+int isl_val_is_int(__isl_keep isl_val *v)
+{
+	if (!v)
+		return -1;
+
+	return isl_int_is_one(v->d);
+}
+
+/* Does "v" represent a rational value?
+ */
+int isl_val_is_rat(__isl_keep isl_val *v)
+{
+	if (!v)
+		return -1;
+
+	return !isl_int_is_zero(v->d);
+}
+
+/* Does "v" represent NaN?
+ */
+int isl_val_is_nan(__isl_keep isl_val *v)
+{
+	if (!v)
+		return -1;
+
+	return isl_int_is_zero(v->n) && isl_int_is_zero(v->d);
+}
+
+/* Does "v" represent +infinity?
+ */
+int isl_val_is_infty(__isl_keep isl_val *v)
+{
+	if (!v)
+		return -1;
+
+	return isl_int_is_pos(v->n) && isl_int_is_zero(v->d);
+}
+
+/* Does "v" represent -infinity?
+ */
+int isl_val_is_neginfty(__isl_keep isl_val *v)
+{
+	if (!v)
+		return -1;
+
+	return isl_int_is_neg(v->n) && isl_int_is_zero(v->d);
+}
+
+/* Does "v" represent the integer zero?
+ */
+int isl_val_is_zero(__isl_keep isl_val *v)
+{
+	if (!v)
+		return -1;
+
+	return isl_int_is_zero(v->n) && !isl_int_is_zero(v->d);
+}
+
+/* Does "v" represent the integer one?
+ */
+int isl_val_is_one(__isl_keep isl_val *v)
+{
+	if (!v)
+		return -1;
+
+	return isl_int_eq(v->n, v->d);
+}
+
+/* Does "v" represent the integer negative one?
+ */
+int isl_val_is_negone(__isl_keep isl_val *v)
+{
+	if (!v)
+		return -1;
+
+	return isl_int_is_neg(v->n) && isl_int_abs_eq(v->n, v->d);
+}
+
+/* Is "v" (strictly) positive?
+ */
+int isl_val_is_pos(__isl_keep isl_val *v)
+{
+	if (!v)
+		return -1;
+
+	return isl_int_is_pos(v->n);
+}
+
+/* Is "v" (strictly) negative?
+ */
+int isl_val_is_neg(__isl_keep isl_val *v)
+{
+	if (!v)
+		return -1;
+
+	return isl_int_is_neg(v->n);
+}
+
+/* Is "v" non-negative?
+ */
+int isl_val_is_nonneg(__isl_keep isl_val *v)
+{
+	if (!v)
+		return -1;
+
+	if (isl_val_is_nan(v))
+		return 0;
+
+	return isl_int_is_nonneg(v->n);
+}
+
+/* Is "v" non-positive?
+ */
+int isl_val_is_nonpos(__isl_keep isl_val *v)
+{
+	if (!v)
+		return -1;
+
+	if (isl_val_is_nan(v))
+		return 0;
+
+	return isl_int_is_nonpos(v->n);
+}
+
+/* Return the sign of "v".
+ *
+ * The sign of NaN is undefined.
+ */
+int isl_val_sgn(__isl_keep isl_val *v)
+{
+	if (!v)
+		return 0;
+	if (isl_val_is_zero(v))
+		return 0;
+	if (isl_val_is_pos(v))
+		return 1;
+	return -1;
+}
+
+/* Is "v1" (strictly) less than "v2"?
+ */
+int isl_val_lt(__isl_keep isl_val *v1, __isl_keep isl_val *v2)
+{
+	isl_int t;
+	int lt;
+
+	if (!v1 || !v2)
+		return -1;
+	if (isl_val_is_int(v1) && isl_val_is_int(v2))
+		return isl_int_lt(v1->n, v2->n);
+	if (isl_val_is_nan(v1) || isl_val_is_nan(v2))
+		return 0;
+	if (isl_val_eq(v1, v2))
+		return 0;
+	if (isl_val_is_infty(v2))
+		return 1;
+	if (isl_val_is_infty(v1))
+		return 0;
+	if (isl_val_is_neginfty(v1))
+		return 1;
+	if (isl_val_is_neginfty(v2))
+		return 0;
+
+	isl_int_init(t);
+	isl_int_mul(t, v1->n, v2->d);
+	isl_int_submul(t, v2->n, v1->d);
+	lt = isl_int_is_neg(t);
+	isl_int_clear(t);
+
+	return lt;
+}
+
+/* Is "v1" (strictly) greater than "v2"?
+ */
+int isl_val_gt(__isl_keep isl_val *v1, __isl_keep isl_val *v2)
+{
+	return isl_val_lt(v2, v1);
+}
+
+/* Is "v1" less than or equal to "v2"?
+ */
+int isl_val_le(__isl_keep isl_val *v1, __isl_keep isl_val *v2)
+{
+	isl_int t;
+	int le;
+
+	if (!v1 || !v2)
+		return -1;
+	if (isl_val_is_int(v1) && isl_val_is_int(v2))
+		return isl_int_le(v1->n, v2->n);
+	if (isl_val_is_nan(v1) || isl_val_is_nan(v2))
+		return 0;
+	if (isl_val_eq(v1, v2))
+		return 1;
+	if (isl_val_is_infty(v2))
+		return 1;
+	if (isl_val_is_infty(v1))
+		return 0;
+	if (isl_val_is_neginfty(v1))
+		return 1;
+	if (isl_val_is_neginfty(v2))
+		return 0;
+
+	isl_int_init(t);
+	isl_int_mul(t, v1->n, v2->d);
+	isl_int_submul(t, v2->n, v1->d);
+	le = isl_int_is_nonpos(t);
+	isl_int_clear(t);
+
+	return le;
+}
+
+/* Is "v1" greater than or equal to "v2"?
+ */
+int isl_val_ge(__isl_keep isl_val *v1, __isl_keep isl_val *v2)
+{
+	return isl_val_le(v2, v1);
+}
+
+/* How does "v" compare to "i"?
+ *
+ * Return 1 if v is greater, -1 if v is smaller and 0 if v is equal to i.
+ *
+ * If v is NaN (or NULL), then the result is undefined.
+ */
+int isl_val_cmp_si(__isl_keep isl_val *v, long i)
+{
+	isl_int t;
+	int cmp;
+
+	if (!v)
+		return 0;
+	if (isl_val_is_int(v))
+		return isl_int_cmp_si(v->n, i);
+	if (isl_val_is_nan(v))
+		return 0;
+	if (isl_val_is_infty(v))
+		return 1;
+	if (isl_val_is_neginfty(v))
+		return -1;
+
+	isl_int_init(t);
+	isl_int_mul_si(t, v->d, i);
+	isl_int_sub(t, v->n, t);
+	cmp = isl_int_sgn(t);
+	isl_int_clear(t);
+
+	return cmp;
+}
+
+/* Is "v1" equal to "v2"?
+ */
+int isl_val_eq(__isl_keep isl_val *v1, __isl_keep isl_val *v2)
+{
+	if (!v1 || !v2)
+		return -1;
+	if (isl_val_is_nan(v1) || isl_val_is_nan(v2))
+		return 0;
+
+	return isl_int_eq(v1->n, v2->n) && isl_int_eq(v1->d, v2->d);
+}
+
+/* Is "v1" different from "v2"?
+ */
+int isl_val_ne(__isl_keep isl_val *v1, __isl_keep isl_val *v2)
+{
+	if (!v1 || !v2)
+		return -1;
+	if (isl_val_is_nan(v1) || isl_val_is_nan(v2))
+		return 0;
+
+	return isl_int_ne(v1->n, v2->n) || isl_int_ne(v1->d, v2->d);
+}
+
+/* Print a textual representation of "v" onto "p".
+ */
+__isl_give isl_printer *isl_printer_print_val(__isl_take isl_printer *p,
+	__isl_keep isl_val *v)
+{
+	int neg;
+
+	if (!p || !v)
+		return isl_printer_free(p);
+
+	neg = isl_int_is_neg(v->n);
+	if (neg) {
+		p = isl_printer_print_str(p, "-");
+		isl_int_neg(v->n, v->n);
+	}
+	if (isl_int_is_zero(v->d)) {
+		int sgn = isl_int_sgn(v->n);
+		p = isl_printer_print_str(p, sgn < 0 ? "-infty" :
+					    sgn == 0 ? "NaN" : "infty");
+	} else
+		p = isl_printer_print_isl_int(p, v->n);
+	if (neg)
+		isl_int_neg(v->n, v->n);
+	if (!isl_int_is_zero(v->d) && !isl_int_is_one(v->d)) {
+		p = isl_printer_print_str(p, "/");
+		p = isl_printer_print_isl_int(p, v->d);
+	}
+
+	return p;
+}
+
+/* Insert "n" dimensions of type "type" at position "first".
+ *
+ * This function is only meant to be used in the generic isl_multi_*
+ * functions which have to deal with base objects that have an associated
+ * space.  Since an isl_val does not have an associated space, this function
+ * does not do anything.
+ */
+__isl_give isl_val *isl_val_insert_dims(__isl_take isl_val *v,
+	enum isl_dim_type type, unsigned first, unsigned n)
+{
+	return v;
+}
+
+/* Drop the the "n" first dimensions of type "type" at position "first".
+ *
+ * This function is only meant to be used in the generic isl_multi_*
+ * functions which have to deal with base objects that have an associated
+ * space.  Since an isl_val does not have an associated space, this function
+ * does not do anything.
+ */
+__isl_give isl_val *isl_val_drop_dims(__isl_take isl_val *v,
+	enum isl_dim_type type, unsigned first, unsigned n)
+{
+	return v;
+}
+
+/* Change the name of the dimension of type "type" at position "pos" to "s".
+ *
+ * This function is only meant to be used in the generic isl_multi_*
+ * functions which have to deal with base objects that have an associated
+ * space.  Since an isl_val does not have an associated space, this function
+ * does not do anything.
+ */
+__isl_give isl_val *isl_val_set_dim_name(__isl_take isl_val *v,
+	enum isl_dim_type type, unsigned pos, const char *s)
+{
+	return v;
+}
+
+/* Reset the domain space of "v" to "space".
+ *
+ * This function is only meant to be used in the generic isl_multi_*
+ * functions which have to deal with base objects that have an associated
+ * space.  Since an isl_val does not have an associated space, this function
+ * does not do anything, apart from error handling and cleaning up memory.
+ */
+__isl_give isl_val *isl_val_reset_domain_space(__isl_take isl_val *v,
+	__isl_take isl_space *space)
+{
+	if (!space)
+		return isl_val_free(v);
+	isl_space_free(space);
+	return v;
+}
+
+/* Reorder the dimensions of the domain of "v" according
+ * to the given reordering.
+ *
+ * This function is only meant to be used in the generic isl_multi_*
+ * functions which have to deal with base objects that have an associated
+ * space.  Since an isl_val does not have an associated space, this function
+ * does not do anything, apart from error handling and cleaning up memory.
+ */
+__isl_give isl_val *isl_val_realign_domain(__isl_take isl_val *v,
+	__isl_take isl_reordering *r)
+{
+	if (!r)
+		return isl_val_free(v);
+	isl_reordering_free(r);
+	return v;
+}
+
+/* Return an isl_val that is zero on "ls".
+ *
+ * This function is only meant to be used in the generic isl_multi_*
+ * functions which have to deal with base objects that have an associated
+ * space.  Since an isl_val does not have an associated space, this function
+ * simply returns a zero isl_val in the same context as "ls".
+ */
+__isl_give isl_val *isl_val_zero_on_domain(__isl_take isl_local_space *ls)
+{
+	isl_ctx *ctx;
+
+	if (!ls)
+		return NULL;
+	ctx = isl_local_space_get_ctx(ls);
+	isl_local_space_free(ls);
+	return isl_val_zero(ctx);
+}
+
+/* Check that the domain space of "v" matches "space".
+ *
+ * Return 0 on success and -1 on error.
+ *
+ * This function is only meant to be used in the generic isl_multi_*
+ * functions which have to deal with base objects that have an associated
+ * space.  Since an isl_val does not have an associated space, this function
+ * simply returns 0, except if "v" or "space" are NULL.
+ */
+int isl_val_check_match_domain_space(__isl_keep isl_val *v,
+	__isl_keep isl_space *space)
+{
+	if (!v || !space)
+		return -1;
+	return 0;
+}
+
+#undef BASE
+#define BASE val
+
+#define NO_GIST
+#define NO_IDENTITY
+#define NO_FROM_BASE
+#include <isl_multi_templ.c>
+
+/* Apply "fn" to each of the elements of "mv" with as second argument "v".
+ */
+static __isl_give isl_multi_val *isl_multi_val_fn_val(
+	__isl_take isl_multi_val *mv,
+	__isl_give isl_val *(*fn)(__isl_take isl_val *v1,
+					__isl_take isl_val *v2),
+	__isl_take isl_val *v)
+{
+	int i;
+
+	mv = isl_multi_val_cow(mv);
+	if (!mv || !v)
+		goto error;
+
+	for (i = 0; i < mv->n; ++i) {
+		mv->p[i] = fn(mv->p[i], isl_val_copy(v));
+		if (!mv->p[i])
+			goto error;
+	}
+
+	isl_val_free(v);
+	return mv;
+error:
+	isl_val_free(v);
+	isl_multi_val_free(mv);
+	return NULL;
+}
+
+/* Add "v" to each of the elements of "mv".
+ */
+__isl_give isl_multi_val *isl_multi_val_add_val(__isl_take isl_multi_val *mv,
+	__isl_take isl_val *v)
+{
+	if (!v)
+		return isl_multi_val_free(mv);
+	if (isl_val_is_zero(v)) {
+		isl_val_free(v);
+		return mv;
+	}
+	return isl_multi_val_fn_val(mv, &isl_val_add, v);
+}
+
+/* Reduce the elements of "mv" modulo "v".
+ */
+__isl_give isl_multi_val *isl_multi_val_mod_val(__isl_take isl_multi_val *mv,
+	__isl_take isl_val *v)
+{
+	return isl_multi_val_fn_val(mv, &isl_val_mod, v);
+}
diff --git a/isl/isl_val_gmp.c b/isl/isl_val_gmp.c
new file mode 100644
index 0000000..42e8d44
--- /dev/null
+++ b/isl/isl_val_gmp.c
@@ -0,0 +1,128 @@
+#include <string.h>
+#include <isl/val_gmp.h>
+#include <isl_val_private.h>
+
+/* Return a reference to an isl_val representing the integer "z".
+ */
+__isl_give isl_val *isl_val_int_from_gmp(isl_ctx *ctx, mpz_t z)
+{
+	isl_val *v;
+
+	v = isl_val_alloc(ctx);
+	if (!v)
+		return NULL;
+
+	isl_int_set(v->n, z);
+	isl_int_set_si(v->d, 1);
+
+	return v;
+}
+
+/* Return a reference to an isl_val representing the rational value "n"/"d".
+ */
+__isl_give isl_val *isl_val_from_gmp(isl_ctx *ctx, const mpz_t n, const mpz_t d)
+{
+	isl_val *v;
+
+	v = isl_val_alloc(ctx);
+	if (!v)
+		return NULL;
+
+	isl_int_set(v->n, n);
+	isl_int_set(v->d, d);
+
+	return isl_val_normalize(v);
+}
+
+/* Extract the numerator of a rational value "v" in "z".
+ *
+ * If "v" is not a rational value, then the result is undefined.
+ */
+int isl_val_get_num_gmp(__isl_keep isl_val *v, mpz_t z)
+{
+	if (!v)
+		return -1;
+	if (!isl_val_is_rat(v))
+		isl_die(isl_val_get_ctx(v), isl_error_invalid,
+			"expecting rational value", return -1);
+	mpz_set(z, v->n);
+	return 0;
+}
+
+/* Extract the denominator of a rational value "v" in "z".
+ *
+ * If "v" is not a rational value, then the result is undefined.
+ */
+int isl_val_get_den_gmp(__isl_keep isl_val *v, mpz_t z)
+{
+	if (!v)
+		return -1;
+	if (!isl_val_is_rat(v))
+		isl_die(isl_val_get_ctx(v), isl_error_invalid,
+			"expecting rational value", return -1);
+	mpz_set(z, v->d);
+	return 0;
+}
+
+/* Return a reference to an isl_val representing the unsigned
+ * integer value stored in the "n" chunks of size "size" at "chunks".
+ * The least significant chunk is assumed to be stored first.
+ */
+__isl_give isl_val *isl_val_int_from_chunks(isl_ctx *ctx, size_t n,
+	size_t size, const void *chunks)
+{
+	isl_val *v;
+
+	v = isl_val_alloc(ctx);
+	if (!v)
+		return NULL;
+
+	mpz_import(v->n, n, -1, size, 0, 0, chunks);
+	isl_int_set_si(v->d, 1);
+
+	return v;
+}
+
+/* Return the number of chunks of size "size" required to
+ * store the absolute value of the numerator of "v".
+ */
+size_t isl_val_n_abs_num_chunks(__isl_keep isl_val *v, size_t size)
+{
+	if (!v)
+		return 0;
+
+	if (!isl_val_is_rat(v))
+		isl_die(isl_val_get_ctx(v), isl_error_invalid,
+			"expecting rational value", return 0);
+
+	size *= 8;
+	return (mpz_sizeinbase(v->n, 2) + size - 1) / size;
+}
+
+/* Store a representation of the absolute value of the numerator of "v"
+ * in terms of chunks of size "size" at "chunks".
+ * The least significant chunk is stored first.
+ * The number of chunks in the result can be obtained by calling
+ * isl_val_n_abs_num_chunks.  The user is responsible for allocating
+ * enough memory to store the results.
+ *
+ * In the special case of a zero value, isl_val_n_abs_num_chunks will
+ * return one, while mpz_export will not fill in any chunks.  We therefore
+ * do it ourselves.
+ */
+int isl_val_get_abs_num_chunks(__isl_keep isl_val *v, size_t size,
+	void *chunks)
+{
+	if (!v || !chunks)
+		return -1;
+
+	if (!isl_val_is_rat(v))
+		isl_die(isl_val_get_ctx(v), isl_error_invalid,
+			"expecting rational value", return -1);
+
+	mpz_export(chunks, NULL, -1, size, 0, 0, v->n);
+	if (isl_val_is_zero(v))
+		memset(chunks, 0, size);
+
+	return 0;
+}
diff --git a/isl/isl_val_private.h b/isl/isl_val_private.h
new file mode 100644
index 0000000..7ecb1a3
--- /dev/null
+++ b/isl/isl_val_private.h
@@ -0,0 +1,60 @@
+#ifndef ISL_VAL_PRIVATE_H
+#define ISL_VAL_PRIVATE_H
+
+#include <isl/int.h>
+#include <isl/val.h>
+#include <isl/local_space.h>
+#include <isl_reordering.h>
+
+/* Represents a "value", which may be an integer value, a rational value,
+ * plus or minus infinity or "not a number".
+ *
+ * Internally, +infinity is represented as 1/0,
+ * -infinity as -1/0 and NaN as 0/0.
+ *
+ * A rational value is always normalized before it is passed to the user.
+ */
+struct isl_val {
+	int ref;
+	isl_ctx *ctx;
+
+	isl_int n;
+	isl_int d;
+};
+
+#undef EL
+#define EL isl_val
+
+#include <isl_list_templ.h>
+
+__isl_give isl_val *isl_val_alloc(isl_ctx *ctx);
+__isl_give isl_val *isl_val_normalize(__isl_take isl_val *v);
+__isl_give isl_val *isl_val_int_from_isl_int(isl_ctx *ctx, isl_int n);
+__isl_give isl_val *isl_val_rat_from_isl_int(isl_ctx *ctx,
+	isl_int n, isl_int d);
+__isl_give isl_val *isl_val_cow(__isl_take isl_val *val);
+
+__isl_give isl_val *isl_val_insert_dims(__isl_take isl_val *v,
+	enum isl_dim_type type, unsigned first, unsigned n);
+__isl_give isl_val *isl_val_drop_dims(__isl_take isl_val *v,
+	enum isl_dim_type type, unsigned first, unsigned n);
+__isl_give isl_val *isl_val_set_dim_name(__isl_take isl_val *v,
+	enum isl_dim_type type, unsigned pos, const char *s);
+__isl_give isl_val *isl_val_reset_domain_space(__isl_take isl_val *v,
+	__isl_take isl_space *space);
+__isl_give isl_val *isl_val_realign_domain(__isl_take isl_val *v,
+	__isl_take isl_reordering *r);
+__isl_give isl_val *isl_val_zero_on_domain(__isl_take isl_local_space *ls);
+
+__isl_give isl_val *isl_val_scale_val(__isl_take isl_val *v1,
+	__isl_take isl_val *v2);
+
+int isl_val_check_match_domain_space(__isl_keep isl_val *v,
+	__isl_keep isl_space *space);
+
+#undef BASE
+#define BASE val
+
+#include <isl_multi_templ.h>
+
+#endif
diff --git a/isl/isl_vec.c b/isl/isl_vec.c
index ce17449..f6d5a87 100644
--- a/isl/isl_vec.c
+++ b/isl/isl_vec.c
@@ -10,6 +10,7 @@
 #include <isl_ctx_private.h>
 #include <isl/seq.h>
 #include <isl/vec.h>
+#include <isl_val_private.h>
 
 isl_ctx *isl_vec_get_ctx(__isl_keep isl_vec *vec)
 {
@@ -188,6 +189,21 @@ int isl_vec_get_element(__isl_keep isl_vec *vec, int pos, isl_int *v)
 	return 0;
 }
 
+/* Extract the element at position "pos" of "vec".
+ */
+__isl_give isl_val *isl_vec_get_element_val(__isl_keep isl_vec *vec, int pos)
+{
+	isl_ctx *ctx;
+
+	if (!vec)
+		return NULL;
+	ctx = isl_vec_get_ctx(vec);
+	if (pos < 0 || pos >= vec->size)
+		isl_die(ctx, isl_error_invalid, "position out of range",
+			return NULL);
+	return isl_val_int_from_isl_int(ctx, vec->el[pos]);
+}
+
 __isl_give isl_vec *isl_vec_set_element(__isl_take isl_vec *vec,
 	int pos, isl_int v)
 {
@@ -220,6 +236,37 @@ error:
 	return NULL;
 }
 
+/* Replace the element at position "pos" of "vec" by "v".
+ */
+__isl_give isl_vec *isl_vec_set_element_val(__isl_take isl_vec *vec,
+	int pos, __isl_take isl_val *v)
+{
+	if (!v)
+		return isl_vec_free(vec);
+	if (!isl_val_is_int(v))
+		isl_die(isl_val_get_ctx(v), isl_error_invalid,
+			"expecting integer value", goto error);
+	vec = isl_vec_set_element(vec, pos, v->n);
+	isl_val_free(v);
+	return vec;
+error:
+	isl_val_free(v);
+	return isl_vec_free(vec);
+}
+
+/* Compare the elements of "vec1" and "vec2" at position "pos".
+ */
+int isl_vec_cmp_element(__isl_keep isl_vec *vec1, __isl_keep isl_vec *vec2,
+	int pos)
+{
+	if (!vec1 || !vec2)
+		return 0;
+	if (pos < 0 || pos >= vec1->size || pos >= vec2->size)
+		isl_die(isl_vec_get_ctx(vec1), isl_error_invalid,
+			"position out of range", return 0);
+	return isl_int_cmp(vec1->el[pos], vec2->el[pos]);
+}
+
 int isl_vec_is_equal(__isl_keep isl_vec *vec1, __isl_keep isl_vec *vec2)
 {
 	if (!vec1 || !vec2)
@@ -285,6 +332,26 @@ __isl_give isl_vec *isl_vec_set_si(__isl_take isl_vec *vec, int v)
 	return vec;
 }
 
+/* Replace all elements of "vec" by "v".
+ */
+__isl_give isl_vec *isl_vec_set_val(__isl_take isl_vec *vec,
+	__isl_take isl_val *v)
+{
+	vec = isl_vec_cow(vec);
+	if (!vec || !v)
+		goto error;
+	if (!isl_val_is_int(v))
+		isl_die(isl_val_get_ctx(v), isl_error_invalid,
+			"expecting integer value", goto error);
+	isl_seq_set(vec->el, v->n, vec->size);
+	isl_val_free(v);
+	return vec;
+error:
+	isl_vec_free(vec);
+	isl_val_free(v);
+	return NULL;
+}
+
 __isl_give isl_vec *isl_vec_clr(__isl_take isl_vec *vec)
 {
 	vec = isl_vec_cow(vec);
diff --git a/isl/isl_vertices.c b/isl/isl_vertices.c
index efd534b..2fecf88 100644
--- a/isl/isl_vertices.c
+++ b/isl/isl_vertices.c
@@ -89,7 +89,7 @@ static __isl_give isl_vertices *vertices_from_list(__isl_keep isl_basic_set *bse
 	vertices->ref = 1;
 	vertices->bset = isl_basic_set_copy(bset);
 	vertices->v = isl_alloc_array(bset->ctx, struct isl_vertex, n_vertices);
-	if (!vertices->v)
+	if (n_vertices && !vertices->v)
 		goto error;
 	vertices->n_vertices = n_vertices;
 
@@ -134,7 +134,7 @@ static int add_vertex(struct isl_vertex_list **list,
 		goto error;
 	isl_assert(bset->ctx, v->v.vertex->n_eq >= nvar, goto error);
 	v->v.dom = isl_basic_set_copy(v->v.vertex);
-	v->v.dom = isl_basic_set_project_out(v->v.dom, isl_dim_set, 0, nvar);
+	v->v.dom = isl_basic_set_params(v->v.dom);
 	if (!v->v.dom)
 		goto error;
 
@@ -438,7 +438,7 @@ __isl_give isl_vertices *isl_basic_set_compute_vertices(
 	selection = isl_alloc_array(bset->ctx, int, bset->n_ineq);
 	snap = isl_alloc_array(bset->ctx, struct isl_tab_undo *, bset->n_ineq);
 	facets = isl_mat_alloc(bset->ctx, nvar, nvar);
-	if (!selection || !snap || !facets)
+	if ((bset->n_ineq && (!selection || !snap)) || !facets)
 		goto error;
 
 	level = 0;
@@ -627,7 +627,7 @@ static int add_chamber(struct isl_chamber_list **list,
 	if (!c)
 		goto error;
 	c->c.vertices = isl_alloc_array(tab->mat->ctx, int, n_vertices);
-	if (!c->c.vertices)
+	if (n_vertices && !c->c.vertices)
 		goto error;
 	c->c.dom = isl_basic_set_from_basic_map(isl_basic_map_copy(tab->bmap));
 	c->c.dom = isl_basic_set_set_rational(c->c.dom);
@@ -873,12 +873,14 @@ static __isl_give isl_vertices *compute_chambers(__isl_take isl_basic_set *bset,
 
 	ctx = isl_vertices_get_ctx(vertices);
 	selection = isl_alloc_array(ctx, int, vertices->n_vertices);
-	if (!selection)
+	if (vertices->n_vertices && !selection)
 		goto error;
 
 	bset = isl_basic_set_params(bset);
 
 	tab = isl_tab_from_basic_set(bset, 1);
+	if (!tab)
+		goto error;
 	for (i = 0; i < bset->n_ineq; ++i)
 		if (isl_tab_freeze_constraint(tab, i) < 0)
 			goto error;
@@ -992,10 +994,8 @@ __isl_give isl_basic_set *isl_vertex_get_domain(__isl_keep isl_vertex *vertex)
 
 	v = &vertex->vertices->v[vertex->id];
 	if (!v->dom) {
-		unsigned nvar;
-		nvar = isl_basic_set_dim(v->vertex, isl_dim_set);
 		v->dom = isl_basic_set_copy(v->vertex);
-		v->dom = isl_basic_set_project_out(v->dom, isl_dim_set, 0, nvar);
+		v->dom = isl_basic_set_params(v->dom);
 	}
 
 	return isl_basic_set_copy(v->dom);
@@ -1086,7 +1086,7 @@ static __isl_give isl_cell *isl_cell_alloc(__isl_take isl_vertices *vertices,
 
 	cell->n_vertices = vertices->c[id].n_vertices;
 	cell->ids = isl_alloc_array(dom->ctx, int, cell->n_vertices);
-	if (!cell->ids)
+	if (cell->n_vertices && !cell->ids)
 		goto error;
 	for (i = 0; i < cell->n_vertices; ++i)
 		cell->ids[i] = vertices->c[id].vertices[i];
diff --git a/isl/ltmain.sh b/isl/ltmain.sh
index 0096fe6..b9205ee 100644
--- a/isl/ltmain.sh
+++ b/isl/ltmain.sh
@@ -70,7 +70,7 @@
 #         compiler:		$LTCC
 #         compiler flags:		$LTCFLAGS
 #         linker:		$LD (gnu? $with_gnu_ld)
-#         $progname:	(GNU libtool) 2.4.2 Debian-2.4.2-1ubuntu2
+#         $progname:	(GNU libtool) 2.4.2 Debian-2.4.2-1.2ubuntu1
 #         automake:	$automake_version
 #         autoconf:	$autoconf_version
 #
@@ -80,7 +80,7 @@
 
 PROGRAM=libtool
 PACKAGE=libtool
-VERSION="2.4.2 Debian-2.4.2-1ubuntu2"
+VERSION="2.4.2 Debian-2.4.2-1.2ubuntu1"
 TIMESTAMP=""
 package_revision=1.3337
 
diff --git a/isl/m4/ax_create_pkgconfig_info.m4 b/isl/m4/ax_create_pkgconfig_info.m4
index 60ac548..308e64f 100644
--- a/isl/m4/ax_create_pkgconfig_info.m4
+++ b/isl/m4/ax_create_pkgconfig_info.m4
@@ -1,6 +1,6 @@
-# ===========================================================================
-#    http://www.nongnu.org/autoconf-archive/ax_create_pkgconfig_info.html
-# ===========================================================================
+# ============================================================================
+#  http://www.gnu.org/software/autoconf-archive/ax_create_pkgconfig_info.html
+# ============================================================================
 #
 # SYNOPSIS
 #
@@ -14,8 +14,8 @@
 #     $2 = (empty)
 #     $3 = $PACKAGE_LIBS $LIBS (as set at that point in configure.ac)
 #     $4 = $PACKAGE_SUMMARY (or $1 Library)
-#     $5 = $CPPFLAGS $PACKAGE_CFLAGS (as set at the point in configure.ac)
-#     $6 = $LDFLAGS $PACKAGE_LDFLAGS (as set at the point in configure.ac)
+#     $5 = $PACKAGE_CFLAGS (as set at the point in configure.ac)
+#     $6 = $PACKAGE_LDFLAGS (as set at the point in configure.ac)
 #
 #     PACKAGE_NAME defaults to $PACKAGE if not set.
 #     PACKAGE_LIBS defaults to -l$PACKAGE_NAME if not set.
@@ -34,7 +34,7 @@
 #
 #   This program is free software; you can redistribute it and/or modify it
 #   under the terms of the GNU General Public License as published by the
-#   Free Software Foundation; either version 2 of the License, or (at your
+#   Free Software Foundation; either version 3 of the License, or (at your
 #   option) any later version.
 #
 #   This program is distributed in the hope that it will be useful, but
@@ -58,6 +58,8 @@
 #   modified version of the Autoconf Macro, you may extend this special
 #   exception to the GPL to apply to your modified version as well.
 
+#serial 12
+
 AC_DEFUN([AX_CREATE_PKGCONFIG_INFO],[dnl
 AS_VAR_PUSHDEF([PKGCONFIG_suffix],[ax_create_pkgconfig_suffix])dnl
 AS_VAR_PUSHDEF([PKGCONFIG_libdir],[ax_create_pkgconfig_libdir])dnl
@@ -145,13 +147,13 @@ PKGCONFIG_libs=`eval echo "$PKGCONFIG_libs"`
 AC_MSG_RESULT($PKGCONFIG_libs)
 
 AC_MSG_CHECKING(our pkgconfig cppflags)
-PKGCONFIG_cppflags="ifelse($5,,$CPPFLAGS $PACKAGE_CFLAGS,$5)"
+PKGCONFIG_cppflags="ifelse($5,,$PACKAGE_CFLAGS,$5)"
 PKGCONFIG_cppflags=`eval echo "$PKGCONFIG_cppflags"`
 PKGCONFIG_cppflags=`eval echo "$PKGCONFIG_cppflags"`
 AC_MSG_RESULT($PKGCONFIG_cppflags)
 
 AC_MSG_CHECKING(our pkgconfig ldflags)
-PKGCONFIG_ldflags="ifelse($6,,$LDFLAGS $PACKAGE_LDFLAGS,$5)"
+PKGCONFIG_ldflags="ifelse($6,,$PACKAGE_LDFLAGS,$5)"
 PKGCONFIG_ldflags=`eval echo "$PKGCONFIG_ldflags"`
 PKGCONFIG_ldflags=`eval echo "$PKGCONFIG_ldflags"`
 AC_MSG_RESULT($PKGCONFIG_ldflags)
diff --git a/isl/m4/libtool.m4 b/isl/m4/libtool.m4
index 828104c..02b4bbe 100644
--- a/isl/m4/libtool.m4
+++ b/isl/m4/libtool.m4
@@ -1324,7 +1324,14 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
 	    LD="${LD-ld} -m elf_i386_fbsd"
 	    ;;
 	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_i386"
+	    case `/usr/bin/file conftest.o` in
+	      *x86-64*)
+		LD="${LD-ld} -m elf32_x86_64"
+		;;
+	      *)
+		LD="${LD-ld} -m elf_i386"
+		;;
+	    esac
 	    ;;
 	  ppc64-*linux*|powerpc64-*linux*)
 	    LD="${LD-ld} -m elf32ppclinux"
@@ -1688,7 +1695,8 @@ AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
     ;;
   *)
     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len"; then
+    if test -n "$lt_cv_sys_max_cmd_len" && \
+	test undefined != "$lt_cv_sys_max_cmd_len"; then
       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
     else
@@ -2512,17 +2520,6 @@ freebsd* | dragonfly*)
   esac
   ;;
 
-gnu*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
 haiku*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
@@ -2639,7 +2636,7 @@ linux*oldld* | linux*aout* | linux*coff*)
   ;;
 
 # This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
@@ -3255,10 +3252,6 @@ freebsd* | dragonfly*)
   fi
   ;;
 
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
 haiku*)
   lt_cv_deplibs_check_method=pass_all
   ;;
@@ -3297,7 +3290,7 @@ irix5* | irix6* | nonstopux*)
   ;;
 
 # This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
@@ -4049,7 +4042,7 @@ m4_if([$1], [CXX], [
 	    ;;
 	esac
 	;;
-      linux* | k*bsd*-gnu | kopensolaris*-gnu)
+      linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
 	case $cc_basename in
 	  KCC*)
 	    # KAI C++ Compiler
@@ -4348,7 +4341,7 @@ m4_if([$1], [CXX], [
       _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
       ;;
 
-    linux* | k*bsd*-gnu | kopensolaris*-gnu)
+    linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
       case $cc_basename in
       # old Intel for x86_64 which still supported -KPIC.
       ecc*)
@@ -6241,9 +6234,6 @@ if test "$_lt_caught_CXX_error" != yes; then
         _LT_TAGVAR(ld_shlibs, $1)=yes
         ;;
 
-      gnu*)
-        ;;
-
       haiku*)
         _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
         _LT_TAGVAR(link_all_deplibs, $1)=yes
@@ -6405,7 +6395,7 @@ if test "$_lt_caught_CXX_error" != yes; then
         _LT_TAGVAR(inherit_rpath, $1)=yes
         ;;
 
-      linux* | k*bsd*-gnu | kopensolaris*-gnu)
+      linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
         case $cc_basename in
           KCC*)
 	    # Kuck and Associates, Inc. (KAI) C++ Compiler
diff --git a/isl/print.c b/isl/print.c
index b4c9d23..1aefc5f 100644
--- a/isl/print.c
+++ b/isl/print.c
@@ -12,11 +12,15 @@
 #include <isl/aff.h>
 #include <isl/ast.h>
 #include <isl/printer.h>
+#include <isl/val.h>
 
 #undef BASE
 #define BASE id
 #include <print_templ.c>
 #undef BASE
+#define BASE val
+#include <print_templ.c>
+#undef BASE
 #define BASE space
 #include <print_templ.c>
 #undef BASE
diff --git a/isl/test_inputs/codegen/atomic2.c b/isl/test_inputs/codegen/atomic2.c
new file mode 100644
index 0000000..9c4a57e
--- /dev/null
+++ b/isl/test_inputs/codegen/atomic2.c
@@ -0,0 +1,2 @@
+for (int c0 = ((b0 + 32767) % 32768) + 1; c0 <= 65534; c0 += 32768)
+  A(c0);
diff --git a/isl/test_inputs/codegen/atomic2.in b/isl/test_inputs/codegen/atomic2.in
new file mode 100644
index 0000000..99901d0
--- /dev/null
+++ b/isl/test_inputs/codegen/atomic2.in
@@ -0,0 +1,4 @@
+# Check that isl properly handles atomic domains that are unions.
+[nn, b0] -> { A[a] -> [a, 0, b0] : exists (e0 = [(b0 - a)/32768]: 32768e0 = b0 - a and a >= 1 and b0 >= 0 and b0 <= 32767 and a <= 65534) }
+[nn, b0] -> { : b0 >= 0 and b0 <= 32767 }
+[nn, b0] -> { [a, b, c] -> atomic[2] : c >= 1; [a, 0, c] -> atomic[2] }
diff --git a/isl/test_inputs/codegen/atomic3.c b/isl/test_inputs/codegen/atomic3.c
new file mode 100644
index 0000000..0bcb9c1
--- /dev/null
+++ b/isl/test_inputs/codegen/atomic3.c
@@ -0,0 +1,7 @@
+for (int c0 = 0; c0 <= 64; c0 += 1)
+  if (c0 >= 63) {
+    sync();
+  } else if (c0 >= 1) {
+    sync();
+  } else
+    sync();
diff --git a/isl/test_inputs/codegen/atomic3.in b/isl/test_inputs/codegen/atomic3.in
new file mode 100644
index 0000000..4d0c495
--- /dev/null
+++ b/isl/test_inputs/codegen/atomic3.in
@@ -0,0 +1,5 @@
+# Check that isl is not confused by inconsistent
+# separation_class and atomic options.
+{ sync[] -> [i, 0] : 0 <= i <= 64 }
+{ : }
+{ [i, 0] -> separation_class[[1] -> [0]] : 1 <= i <= 62; [i, 0] -> atomic[1]}
diff --git a/isl/test_inputs/codegen/atomic4.c b/isl/test_inputs/codegen/atomic4.c
new file mode 100644
index 0000000..624c2af
--- /dev/null
+++ b/isl/test_inputs/codegen/atomic4.c
@@ -0,0 +1,2 @@
+for (int c0 = 0; c0 <= 64; c0 += 1)
+  sync();
diff --git a/isl/test_inputs/codegen/atomic4.in b/isl/test_inputs/codegen/atomic4.in
new file mode 100644
index 0000000..c5dab10
--- /dev/null
+++ b/isl/test_inputs/codegen/atomic4.in
@@ -0,0 +1,4 @@
+# Check that isl is not confused by inconsistent separate and atomic options.
+{ sync[] -> [i, 0] : 0 <= i <= 64 }
+{ : }
+{ [i, 0] -> separate[1] : 1 <= i <= 62; [i, 0] -> atomic[1] : i <= 10 or i >= 20 }
diff --git a/isl/test_inputs/codegen/cloog/4-param.c b/isl/test_inputs/codegen/cloog/4-param.c
index 598c994..0e0e254 100644
--- a/isl/test_inputs/codegen/cloog/4-param.c
+++ b/isl/test_inputs/codegen/cloog/4-param.c
@@ -1,14 +1,14 @@
 {
   for (int c0 = m; c0 <= min(p - 1, n); c0 += 1)
     S1(c0);
-  for (int c0 = p; c0 <= min(m - 1, q); c0 += 1)
+  for (int c0 = p; c0 <= min(q, m - 1); c0 += 1)
     S2(c0);
   for (int c0 = max(m, p); c0 <= min(q, n); c0 += 1) {
     S1(c0);
     S2(c0);
   }
-  for (int c0 = max(max(q + 1, m), p); c0 <= n; c0 += 1)
+  for (int c0 = max(max(m, p), q + 1); c0 <= n; c0 += 1)
     S1(c0);
-  for (int c0 = max(max(n + 1, m), p); c0 <= q; c0 += 1)
+  for (int c0 = max(max(m, n + 1), p); c0 <= q; c0 += 1)
     S2(c0);
 }
diff --git a/isl/test_inputs/codegen/cloog/christian.c b/isl/test_inputs/codegen/cloog/christian.c
index 4b4d5a3..3faa319 100644
--- a/isl/test_inputs/codegen/cloog/christian.c
+++ b/isl/test_inputs/codegen/cloog/christian.c
@@ -1,6 +1,6 @@
 for (int c0 = -N + 1; c0 <= N; c0 += 1) {
   for (int c1 = max(c0 - 1, 0); c1 < min(N + c0 - 1, N); c1 += 1)
     S2(c1, -c0 + c1 + 1);
-  for (int c1 = max(0, c0); c1 < min(N, N + c0); c1 += 1)
+  for (int c1 = max(c0, 0); c1 < min(N + c0, N); c1 += 1)
     S1(c1, -c0 + c1);
 }
diff --git a/isl/test_inputs/codegen/cloog/classen.c b/isl/test_inputs/codegen/cloog/classen.c
index fb12b9d..17296bf 100644
--- a/isl/test_inputs/codegen/cloog/classen.c
+++ b/isl/test_inputs/codegen/cloog/classen.c
@@ -26,7 +26,7 @@
       S4(c0, 1, c0 + 2, 2, c0 + 1, 1, c0 + 2, 2);
       S2(c0, 1, c0 + 1, 1, c0 + 1, 1, c0 + 2, 1);
     }
-    for (int c2 = max(-m + c0 + 3, 2); c2 <= min(c0, m - 1); c2 += 1) {
+    for (int c2 = max(2, -m + c0 + 3); c2 <= min(c0, m - 1); c2 += 1) {
       S5(c0 - 1, c2, c0, c2, c0 - c2 + 1, c2, c0 - c2 + 2, c2);
       S7(c0 - 1, c2 - 1, c0 + 1, c2, c0 - c2 + 2, c2 - 1, c0 - c2 + 3, c2);
       S6(c0 - 1, c2 - 1, c0, c2, c0 - c2 + 2, c2 - 1, c0 - c2 + 2, c2);
@@ -54,7 +54,7 @@
       S4(c0, c0 + 1, c0 + 2, c0 + 2, 1, c0 + 1, 2, c0 + 2);
       S2(c0, c0 + 1, c0 + 1, c0 + 1, 1, c0 + 1, 2, c0 + 1);
     }
-    for (int c8 = max(-m + c0 + 2, 1); c8 <= min(c0 + 1, m); c8 += 1)
+    for (int c8 = max(1, -m + c0 + 2); c8 <= min(c0 + 1, m); c8 += 1)
       S8(c0, c8);
   }
   if (m >= 2) {
diff --git a/isl/test_inputs/codegen/cloog/classen2.c b/isl/test_inputs/codegen/cloog/classen2.c
index 0b9ca0e..2f2e518 100644
--- a/isl/test_inputs/codegen/cloog/classen2.c
+++ b/isl/test_inputs/codegen/cloog/classen2.c
@@ -1,4 +1,4 @@
-for (int c0 = max(max(max(max(max(max(4, 10 * outerProcTileScatter1 - 2 * N + 2), 10 * outerProcTileScatter2 - N + 1), 5 * outerProcTileScatter2 + 1), 5 * outerTimeTileScatter), 5 * outerProcTileScatter1 + 5 * outerProcTileScatter2 - N), 5 * outerProcTileScatter1); c0 <= min(min(min(min(min(min(2 * M + 2 * N - 6, 5 * outerProcTileScatter2 + M + N), 5 * outerProcTileScatter1 + M + 2), 10 * outerProcTileScatter2 + N + 3), 10 * outerProcTileScatter1 + 4), 5 * outerTimeTileScatter + 4), 5 * outerProcTileScatter1 + 5 * outerProcTileScatter2 + 5); c0 += 1)
-  for (int c1 = max(max(max(max(-5 * outerProcTileScatter2 + c0 - 1, 5 * outerProcTileScatter1), 5 * outerProcTileScatter2 + 1), -M + c0 + 2), (c0 + 1) / 2 + 2); c1 <= min(min(min(min(5 * outerProcTileScatter1 + 4, 5 * outerProcTileScatter2 + N + 2), c0), -5 * outerProcTileScatter2 + N + c0), N + c0 / 2 - 1); c1 += 1)
-    for (int c2 = max(max(5 * outerProcTileScatter2, -N + c1 + 2), c0 - c1 + 3); c2 <= min(min(5 * outerProcTileScatter2 + 4, N + c0 - c1), c1 - 1); c2 += 1)
+for (int c0 = max(max(max(max(max(max(5 * outerTimeTileScatter, 10 * outerProcTileScatter1 - 2 * N + 2), 5 * outerProcTileScatter1 + 5 * outerProcTileScatter2 - N), 5 * outerProcTileScatter1), 10 * outerProcTileScatter2 - N + 1), 5 * outerProcTileScatter2 + 1), 4); c0 <= min(min(min(min(min(min(2 * M + 2 * N - 6, 5 * outerProcTileScatter2 + M + N), 10 * outerProcTileScatter2 + N + 3), 5 * outerProcTileScatter1 + M + 2), 5 * outerProcTileScatter1 + 5 * outerProcTileScatter2 + 5), 10 * outerProcTileScatter1 + 4), 5 * outerTimeTileScatter + 4); c0 += 1)
+  for (int c1 = max(max(max(max(-5 * outerProcTileScatter2 + c0 - 1, -M + c0 + 2), (c0 + 1) / 2 + 2), 5 * outerProcTileScatter2 + 1), 5 * outerProcTileScatter1); c1 <= min(min(min(min(5 * outerProcTileScatter1 + 4, 5 * outerProcTileScatter2 + N + 2), N + c0 / 2 - 1), c0), -5 * outerProcTileScatter2 + N + c0); c1 += 1)
+    for (int c2 = max(max(-N + c1 + 2, c0 - c1 + 3), 5 * outerProcTileScatter2); c2 <= min(min(5 * outerProcTileScatter2 + 4, N + c0 - c1), c1 - 1); c2 += 1)
       S1(c0 - c1 + 1, -c0 + c1 + c2 - 2, c1 - c2, c0, c1, c2);
diff --git a/isl/test_inputs/codegen/cloog/darte.c b/isl/test_inputs/codegen/cloog/darte.c
index 208aafb..3799f41 100644
--- a/isl/test_inputs/codegen/cloog/darte.c
+++ b/isl/test_inputs/codegen/cloog/darte.c
@@ -2,7 +2,7 @@ for (int c0 = -n + 1; c0 <= n; c0 += 1) {
   if (c0 <= 0)
     for (int c2 = -c0 + 4; c2 <= 2 * n - c0 + 2; c2 += 2)
       S1(1, -c0 + 1, (c0 + c2 - 2) / 2);
-  for (int c1 = max(-c0 + 4, c0 + 2); c1 <= min(2 * n + c0, 2 * n - c0); c1 += 2) {
+  for (int c1 = max(c0 + 2, -c0 + 4); c1 <= min(2 * n + c0, 2 * n - c0); c1 += 2) {
     for (int c2 = c1 + 2; c2 <= 2 * n + c1; c2 += 2)
       S1((c0 + c1) / 2, (-c0 + c1) / 2, (-c1 + c2) / 2);
     for (int c2 = 1; c2 <= n; c2 += 1)
diff --git a/isl/test_inputs/codegen/cloog/dealII.c b/isl/test_inputs/codegen/cloog/dealII.c
index 0ae7bfa..be4d92f 100644
--- a/isl/test_inputs/codegen/cloog/dealII.c
+++ b/isl/test_inputs/codegen/cloog/dealII.c
@@ -1,11 +1,11 @@
 {
-  for (int c0 = 0; c0 <= min(T_2 - 1, T_66); c0 += 1) {
+  for (int c0 = 0; c0 <= min(T_66, T_2 - 1); c0 += 1) {
     S1(c0);
     S2(c0);
   }
-  for (int c0 = T_2; c0 <= min(T_66, T_67 - 1); c0 += 1)
+  for (int c0 = T_2; c0 <= min(T_67 - 1, T_66); c0 += 1)
     S2(c0);
-  for (int c0 = max(T_66 + 1, 0); c0 < T_2; c0 += 1)
+  for (int c0 = max(0, T_66 + 1); c0 < T_2; c0 += 1)
     S1(c0);
   if (T_67 == 0 && T_2 == 0)
     S1(0);
diff --git a/isl/test_inputs/codegen/cloog/gesced2.c b/isl/test_inputs/codegen/cloog/gesced2.c
index 4b0efdb..0baf706 100644
--- a/isl/test_inputs/codegen/cloog/gesced2.c
+++ b/isl/test_inputs/codegen/cloog/gesced2.c
@@ -5,7 +5,7 @@
   for (int c0 = 5; c0 < M - 9; c0 += 1) {
     for (int c1 = -c0 + 1; c1 <= 4; c1 += 1)
       S2(c0 + c1, c0);
-    for (int c1 = 5; c1 <= min(M - c0, M - 10); c1 += 1) {
+    for (int c1 = 5; c1 <= min(M - 10, M - c0); c1 += 1) {
       S1(c0, c1);
       S2(c0 + c1, c0);
     }
diff --git a/isl/test_inputs/codegen/cloog/lineality-2-1-2.c b/isl/test_inputs/codegen/cloog/lineality-2-1-2.c
index 2c97b94..23f50d2 100644
--- a/isl/test_inputs/codegen/cloog/lineality-2-1-2.c
+++ b/isl/test_inputs/codegen/cloog/lineality-2-1-2.c
@@ -1,5 +1,5 @@
 for (int c0 = 1; c0 <= M; c0 += 1) {
-  for (int c1 = 1; c1 <= min(c0 + 1, M); c1 += 1)
+  for (int c1 = 1; c1 <= min(M, c0 + 1); c1 += 1)
     S1(c0, c1);
   if (c0 + 1 >= M) {
     S2(c0, c0 + 2);
diff --git a/isl/test_inputs/codegen/cloog/min-3-1.c b/isl/test_inputs/codegen/cloog/min-3-1.c
index b50649e..fbfc7a8 100644
--- a/isl/test_inputs/codegen/cloog/min-3-1.c
+++ b/isl/test_inputs/codegen/cloog/min-3-1.c
@@ -1,3 +1,3 @@
 for (int c0 = 0; c0 <= min(M, 10); c0 += 1)
-  for (int c1 = 0; c1 <= min(10, M); c1 += 1)
+  for (int c1 = 0; c1 <= min(M, 10); c1 += 1)
     S1(c0, c1);
diff --git a/isl/test_inputs/codegen/cloog/mod3.c b/isl/test_inputs/codegen/cloog/mod3.c
index 996272d..04e6b3e 100644
--- a/isl/test_inputs/codegen/cloog/mod3.c
+++ b/isl/test_inputs/codegen/cloog/mod3.c
@@ -1,4 +1,4 @@
-for (int c0 = max(0, 32 * h0 - 1991); c0 <= min(32 * h0 + 31, 999); c0 += 1)
+for (int c0 = max(32 * h0 - 1991, 0); c0 <= min(999, 32 * h0 + 31); c0 += 1)
   if ((32 * h0 - c0 + 32) % 64 >= 1)
     for (int c1 = 0; c1 <= 999; c1 += 1)
       S1(c0, c1);
diff --git a/isl/test_inputs/codegen/cloog/mxm-shared.c b/isl/test_inputs/codegen/cloog/mxm-shared.c
index d98b699..f2b7e45 100644
--- a/isl/test_inputs/codegen/cloog/mxm-shared.c
+++ b/isl/test_inputs/codegen/cloog/mxm-shared.c
@@ -1,6 +1,6 @@
-if (g4 == 0 && N >= g0 + t1 + 1 && t1 <= 7) {
-  for (int c0 = t0; c0 <= min(127, N - g1 - 1); c0 += 16)
+if (g4 == 0 && t1 <= 7 && N >= g0 + t1 + 1) {
+  for (int c0 = t0; c0 <= min(N - g1 - 1, 127); c0 += 16)
     S1(g0 + t1, g1 + c0);
-} else if (g4 % 4 == 0 && t1 <= 7 && N >= g0 + t1 + 1 && g4 >= 4)
-  for (int c0 = t0; c0 <= min(127, N - g1 - 1); c0 += 16)
+} else if (g4 % 4 == 0 && N >= g0 + t1 + 1 && t1 <= 7 && g4 >= 4)
+  for (int c0 = t0; c0 <= min(N - g1 - 1, 127); c0 += 16)
     S1(g0 + t1, g1 + c0);
diff --git a/isl/test_inputs/codegen/cloog/nul_complex1.c b/isl/test_inputs/codegen/cloog/nul_complex1.c
index 8dbd63f..ddea3b0 100644
--- a/isl/test_inputs/codegen/cloog/nul_complex1.c
+++ b/isl/test_inputs/codegen/cloog/nul_complex1.c
@@ -1,3 +1,3 @@
 for (int c0 = 0; c0 <= 5 * n; c0 += 1)
-  for (int c1 = max(-((n + c0 + 1) % 2) - n + c0 + 1, 2 * floord(c0 - 1, 3) + 2); c1 <= min(n + c0 - (n + c0 + 2) / 3, c0); c1 += 2)
+  for (int c1 = max(2 * floord(c0 - 1, 3) + 2, -((n + c0 + 1) % 2) - n + c0 + 1); c1 <= min(c0, n + c0 - (n + c0 + 2) / 3); c1 += 2)
     S1((-2 * c0 + 3 * c1) / 2, c0 - c1);
diff --git a/isl/test_inputs/codegen/cloog/otl.c b/isl/test_inputs/codegen/cloog/otl.c
index b84006b..499451a 100644
--- a/isl/test_inputs/codegen/cloog/otl.c
+++ b/isl/test_inputs/codegen/cloog/otl.c
@@ -1,7 +1,7 @@
 if (M >= 3 && N >= 4)
   for (int c0 = 1; c0 < (2 * M + 2 * N - 2) / 5; c0 += 1)
-    for (int c1 = max((c0 + 1) / 2, c0 - (M + 2) / 5); c1 <= min(min((2 * N + 5 * c0 + 1) / 10, c0), (M + 2 * N) / 5 - 1); c1 += 1)
-      for (int c2 = max(max(max(max(floord(-N + 5 * c0 - 3, 10) + 1, c1 - (N + 6) / 5 + 1), c0 - c1 - 1), 0), c0 - (M + N + 4) / 5 + 1); c2 <= min(min(min(c0 - c1 + (N - 1) / 5 + 1, (N + 5 * c0 + 3) / 10), c1), (M + N - 2) / 5); c2 += 1)
-        for (int c3 = max(max(max(c1 + c2 - (N + 3) / 5, 2 * c2 - (N + 2) / 5), 2 * c1 - (2 * N + 5) / 5 + 1), c0); c3 <= min(min(min(min(min(c0 + 1, c1 + c2 + 1), c2 + (M + N) / 5), (2 * M + 2 * N - 1) / 5 - 1), c1 + (M - 2) / 5 + 1), 2 * c2 + (N - 2) / 5 + 1); c3 += 1)
-          for (int c4 = max(max(max(max(c1, c0 - c2), c3 - (M + 2) / 5), c0 - (M + 6) / 5 + 1), (c3 + 1) / 2); c4 <= min(min(min(min(min(min(min(c0 - c2 + N / 5 + 1, -c2 + c3 + (N - 1) / 5 + 1), (2 * N + 5 * c0 + 3) / 10), (M + 2 * N + 1) / 5 - 1), (2 * N + 5 * c3 + 2) / 10), c2 + (N + 2) / 5), c1 + 1), c0); c4 += 1)
+    for (int c1 = max(c0 - (M + 2) / 5, (c0 + 1) / 2); c1 <= min(min((2 * N + 5 * c0 + 1) / 10, c0), (M + 2 * N) / 5 - 1); c1 += 1)
+      for (int c2 = max(max(max(max(c0 - (M + N + 4) / 5 + 1, c1 - (N + 6) / 5 + 1), floord(-N + 5 * c0 - 3, 10) + 1), 0), c0 - c1 - 1); c2 <= min(min(min((M + N - 2) / 5, (N + 5 * c0 + 3) / 10), c0 - c1 + (N - 1) / 5 + 1), c1); c2 += 1)
+        for (int c3 = max(max(max(2 * c1 - (2 * N + 5) / 5 + 1, 2 * c2 - (N + 2) / 5), c1 + c2 - (N + 3) / 5), c0); c3 <= min(min(min(min(min(c1 + (M - 2) / 5 + 1, 2 * c2 + (N - 2) / 5 + 1), c0 + 1), c1 + c2 + 1), (2 * M + 2 * N - 1) / 5 - 1), c2 + (M + N) / 5); c3 += 1)
+          for (int c4 = max(max(max(max(c0 - c2, c3 - (M + 2) / 5), c0 - (M + 6) / 5 + 1), (c3 + 1) / 2), c1); c4 <= min(min(min(min(min(min(min((M + 2 * N + 1) / 5 - 1, (2 * N + 5 * c0 + 3) / 10), (2 * N + 5 * c3 + 2) / 10), c0 - c2 + N / 5 + 1), c2 + (N + 2) / 5), -c2 + c3 + (N - 1) / 5 + 1), c0), c1 + 1); c4 += 1)
             S1(c0, c1, c2, c3, c4, c2);
diff --git a/isl/test_inputs/codegen/cloog/pouchet.c b/isl/test_inputs/codegen/cloog/pouchet.c
index c602e1f..55bb286 100644
--- a/isl/test_inputs/codegen/cloog/pouchet.c
+++ b/isl/test_inputs/codegen/cloog/pouchet.c
@@ -1,5 +1,5 @@
 for (int c0 = 1; c0 <= floord(Ny, 2) + 2; c0 += 1)
-  for (int c1 = max(c0 / 2 + 1, c0 - 1); c1 <= min((Ny + 2 * c0) / 4, c0); c1 += 1)
+  for (int c1 = max(c0 / 2 + 1, c0 - 1); c1 <= min(c0, (Ny + 2 * c0) / 4); c1 += 1)
     if (Ny + 2 * c0 >= 4 * c1 + 1) {
       for (int c2 = 1; c2 <= 2; c2 += 1) {
         S1(c0 - c1, c1, 2 * c0 - 2 * c1, -2 * c0 + 4 * c1, c2);
diff --git a/isl/test_inputs/codegen/cloog/reservoir-bastoul3.c b/isl/test_inputs/codegen/cloog/reservoir-bastoul3.c
index b59b93d..6d82ce4 100644
--- a/isl/test_inputs/codegen/cloog/reservoir-bastoul3.c
+++ b/isl/test_inputs/codegen/cloog/reservoir-bastoul3.c
@@ -1,3 +1,3 @@
 for (int c0 = 3; c0 <= 9; c0 += 1)
-  for (int c1 = max(-(c0 % 2) + 2, c0 - 6); c1 <= min(c0 - 2, 3); c1 += 2)
+  for (int c1 = max(c0 - 6, -(c0 % 2) + 2); c1 <= min(3, c0 - 2); c1 += 2)
     S1(c0, c1, (c0 - c1) / 2);
diff --git a/isl/test_inputs/codegen/cloog/reservoir-lim-lam1.c b/isl/test_inputs/codegen/cloog/reservoir-lim-lam1.c
index ae9848b..19442d6 100644
--- a/isl/test_inputs/codegen/cloog/reservoir-lim-lam1.c
+++ b/isl/test_inputs/codegen/cloog/reservoir-lim-lam1.c
@@ -1,7 +1,7 @@
 for (int c1 = -99; c1 <= 100; c1 += 1) {
   if (c1 <= 0)
     S1(1, -c1 + 1);
-  for (int c3 = max(-2 * c1 + 3, 1); c3 <= min(199, -2 * c1 + 199); c3 += 2) {
+  for (int c3 = max(-2 * c1 + 3, 1); c3 <= min(-2 * c1 + 199, 199); c3 += 2) {
     S2((2 * c1 + c3 - 1) / 2, (c3 + 1) / 2);
     S1((2 * c1 + c3 + 1) / 2, (c3 + 1) / 2);
   }
diff --git a/isl/test_inputs/codegen/cloog/reservoir-lim-lam3.c b/isl/test_inputs/codegen/cloog/reservoir-lim-lam3.c
index d011975..894c241 100644
--- a/isl/test_inputs/codegen/cloog/reservoir-lim-lam3.c
+++ b/isl/test_inputs/codegen/cloog/reservoir-lim-lam3.c
@@ -1,6 +1,6 @@
 for (int c1 = 5; c1 <= 5 * M; c1 += 1) {
   for (int c3 = max(2, floord(-M + c1, 4)); c3 < min((c1 + 1) / 3 - 2, M); c3 += 1)
-    for (int c5 = max(-M - c3 + (M + c1) / 2 - 2, 1); c5 < min(c3, -2 * c3 + (c1 + c3) / 2 - 2); c5 += 1)
+    for (int c5 = max(-M - c3 + (M + c1) / 2 - 2, 1); c5 < min(-2 * c3 + (c1 + c3) / 2 - 2, c3); c5 += 1)
       S1(c1 - 2 * c3 - 2 * c5 - 5, c3, c5);
   for (int c3 = max(1, floord(-M + c1, 4)); c3 < (c1 + 1) / 5; c3 += 1)
     S2(c1 - 4 * c3 - 3, c3);
diff --git a/isl/test_inputs/codegen/cloog/reservoir-lim-lam4.c b/isl/test_inputs/codegen/cloog/reservoir-lim-lam4.c
index 8427886..4793f6a 100644
--- a/isl/test_inputs/codegen/cloog/reservoir-lim-lam4.c
+++ b/isl/test_inputs/codegen/cloog/reservoir-lim-lam4.c
@@ -1,8 +1,8 @@
 for (int c1 = 1; c1 < 2 * M - 1; c1 += 1) {
   for (int c3 = max(-c1 + 1, -M + 1); c3 < 0; c3 += 1) {
-    for (int c7 = max(-M + c1 + 1, 1); c7 <= min(c1 + c3, M - 1); c7 += 1)
+    for (int c7 = max(-M + c1 + 1, 1); c7 <= min(M - 1, c1 + c3); c7 += 1)
       S1(c7, c1 + c3 - c7, -c3);
-    for (int c5 = max(-c3, -M + c1 + 1); c5 < min(M, c1); c5 += 1)
+    for (int c5 = max(-M + c1 + 1, -c3); c5 < min(M, c1); c5 += 1)
       S2(c1 - c5, c3 + c5, c5);
   }
   for (int c7 = max(1, -M + c1 + 1); c7 <= min(c1, M - 1); c7 += 1)
diff --git a/isl/test_inputs/codegen/cloog/reservoir-liu-zhuge1.c b/isl/test_inputs/codegen/cloog/reservoir-liu-zhuge1.c
index c693da2..e6b49ea 100644
--- a/isl/test_inputs/codegen/cloog/reservoir-liu-zhuge1.c
+++ b/isl/test_inputs/codegen/cloog/reservoir-liu-zhuge1.c
@@ -2,13 +2,13 @@ if (N >= 0 && M >= 0)
   for (int c1 = -4; c1 <= 3 * M + N; c1 += 1) {
     if (c1 >= 3 * M) {
       S2(M, -3 * M + c1);
-    } else if (3 * floord(c1 - 2, 3) + 2 == c1 && 3 * M >= c1 + 4 && c1 + 1 >= 0)
+    } else if (3 * floord(c1 - 2, 3) + 2 == c1 && c1 >= -1 && 3 * M >= c1 + 4)
       S1((c1 + 4) / 3, 0);
-    for (int c3 = max(c1 + 3 * floord(-c1 - 1, 3) + 3, -3 * M + c1 + 3); c3 <= min(c1, N - 1); c3 += 3) {
+    for (int c3 = max(-3 * M + c1 + 3, c1 + 3 * floord(-c1 - 1, 3) + 3); c3 <= min(N - 1, c1); c3 += 3) {
       S2((c1 - c3) / 3, c3);
       S1((c1 - c3 + 3) / 3, c3 + 1);
     }
-    if (N + 3 * floord(-N + c1, 3) == c1 && c1 >= N && 3 * M + N >= c1 + 3) {
+    if (N + 3 * floord(-N + c1, 3) == c1 && 3 * M + N >= c1 + 3 && c1 >= N) {
       S2((-N + c1) / 3, N);
     } else if (N >= c1 + 4)
       S1(0, c1 + 4);
diff --git a/isl/test_inputs/codegen/cloog/reservoir-tang-xue1.c b/isl/test_inputs/codegen/cloog/reservoir-tang-xue1.c
index 230665a..03d2dde 100644
--- a/isl/test_inputs/codegen/cloog/reservoir-tang-xue1.c
+++ b/isl/test_inputs/codegen/cloog/reservoir-tang-xue1.c
@@ -1,5 +1,5 @@
 for (int c1 = 0; c1 <= 9; c1 += 2)
-  for (int c3 = 0; c3 <= min(c1 + 3, 4); c3 += 2)
-    for (int c5 = max(1, c1); c5 <= min(c1 - c3 + 4, c1 + 1); c5 += 1)
+  for (int c3 = 0; c3 <= min(4, c1 + 3); c3 += 2)
+    for (int c5 = max(c1, 1); c5 <= min(c1 + 1, c1 - c3 + 4); c5 += 1)
       for (int c7 = max(-c1 + c3 + c5, 1); c7 <= min(4, -c1 + c3 + c5 + 1); c7 += 1)
         S1(c1 / 2, (-c1 + c3) / 2, -c1 + c5, -c3 + c7);
diff --git a/isl/test_inputs/codegen/cloog/stride3.c b/isl/test_inputs/codegen/cloog/stride3.c
index d145938..23d921f 100644
--- a/isl/test_inputs/codegen/cloog/stride3.c
+++ b/isl/test_inputs/codegen/cloog/stride3.c
@@ -1,2 +1,2 @@
-for (int c0 = max(1, m); c0 <= n; c0 += 1)
+for (int c0 = max(m, 1); c0 <= n; c0 += 1)
   S1(c0);
diff --git a/isl/test_inputs/codegen/cloog/stride4.c b/isl/test_inputs/codegen/cloog/stride4.c
index d65e4b1..03908e6 100644
--- a/isl/test_inputs/codegen/cloog/stride4.c
+++ b/isl/test_inputs/codegen/cloog/stride4.c
@@ -1,3 +1,3 @@
-if (t <= 15 && t >= 0)
+if (t >= 0 && t <= 15)
   for (int c0 = t; c0 <= 99; c0 += 16)
     S1(c0, t);
diff --git a/isl/test_inputs/codegen/cloog/thomasset.c b/isl/test_inputs/codegen/cloog/thomasset.c
index 15552ae..387b3e5 100644
--- a/isl/test_inputs/codegen/cloog/thomasset.c
+++ b/isl/test_inputs/codegen/cloog/thomasset.c
@@ -1,9 +1,9 @@
 {
   for (int c0 = 0; c0 <= floord(n - 1, 3); c0 += 1)
-    for (int c2 = 3 * c0 + 1; c2 <= min(n, 3 * c0 + 3); c2 += 1)
+    for (int c2 = 3 * c0 + 1; c2 <= min(3 * c0 + 3, n); c2 += 1)
       S1(c2, c0);
   for (int c0 = floord(n, 3); c0 <= 2 * floord(n, 3); c0 += 1)
     for (int c1 = 0; c1 < n; c1 += 1)
-      for (int c3 = max((n % 3) - n + 3 * c0, 1); c3 <= min((n % 3) - n + 3 * c0 + 2, n); c3 += 1)
+      for (int c3 = max(1, (n % 3) - n + 3 * c0); c3 <= min(n, (n % 3) - n + 3 * c0 + 2); c3 += 1)
         S2(c1 + 1, c3, 0, n / 3, c0 - n / 3);
 }
diff --git a/isl/test_inputs/codegen/cloog/tiling.c b/isl/test_inputs/codegen/cloog/tiling.c
index 971b988..8cbaf8c 100644
--- a/isl/test_inputs/codegen/cloog/tiling.c
+++ b/isl/test_inputs/codegen/cloog/tiling.c
@@ -1,3 +1,3 @@
 for (int c0 = 0; c0 <= n / 10; c0 += 1)
-  for (int c1 = 10 * c0; c1 <= min(n, 10 * c0 + 9); c1 += 1)
+  for (int c1 = 10 * c0; c1 <= min(10 * c0 + 9, n); c1 += 1)
     S1(c0, c1);
diff --git a/isl/test_inputs/codegen/cloog/unroll2.c b/isl/test_inputs/codegen/cloog/unroll2.c
index 0a463c8..e7166b6 100644
--- a/isl/test_inputs/codegen/cloog/unroll2.c
+++ b/isl/test_inputs/codegen/cloog/unroll2.c
@@ -1,6 +1,6 @@
 {
   if (n <= 9 && n >= 0)
     S1(n);
-  if (n <= 9 && n + 1 >= 0)
+  if (n <= 9 && n >= -1)
     S1(n + 1);
 }
diff --git a/isl/test_inputs/codegen/cloog/vasilache.c b/isl/test_inputs/codegen/cloog/vasilache.c
index d2e5c46..567e41f 100644
--- a/isl/test_inputs/codegen/cloog/vasilache.c
+++ b/isl/test_inputs/codegen/cloog/vasilache.c
@@ -10,7 +10,7 @@
     for (int c3 = 0; c3 < N; c3 += 1)
       for (int c5 = 0; c5 <= (N - 1) / 32; c5 += 1) {
         S7(c1, c3, c5, 32 * c5);
-        for (int c7 = 32 * c5 + 1; c7 <= min(32 * c5 + 31, N - 1); c7 += 1) {
+        for (int c7 = 32 * c5 + 1; c7 <= min(N - 1, 32 * c5 + 31); c7 += 1) {
           S6(c1, c3, c5, c7 - 1);
           S7(c1, c3, c5, c7);
         }
diff --git a/isl/test_inputs/codegen/cloog/vivien.c b/isl/test_inputs/codegen/cloog/vivien.c
index 55c1d79..7725558 100644
--- a/isl/test_inputs/codegen/cloog/vivien.c
+++ b/isl/test_inputs/codegen/cloog/vivien.c
@@ -1,7 +1,7 @@
 {
   for (int c0 = -27 * n + 2; c0 <= 1; c0 += 1)
     S1(c0 - 1);
-  for (int c0 = 2; c0 <= min(2 * n, n + 29); c0 += 1) {
+  for (int c0 = 2; c0 <= min(n + 29, 2 * n); c0 += 1) {
     if (2 * n >= c0 + 1 && c0 >= 3)
       S4(c0 - c0 / 2 - 1, c0 / 2 + 1);
     if (2 * n >= c0 + 1 && c0 + 2 >= 2 * n) {
@@ -18,7 +18,7 @@
       for (int c2 = 1; c2 <= -c1; c2 += 1)
         S5(-c1 + 1, c0 + c1 - 1, c2);
     }
-    if (c0 >= n + 2 && 2 * n >= c0 + 3) {
+    if (2 * n >= c0 + 3 && c0 >= n + 2) {
       S6(-n + c0 + 1, n - 1);
       for (int c2 = 1; c2 < -n + c0; c2 += 1)
         S5(-n + c0, n, c2);
@@ -29,7 +29,7 @@
       if (n + 1 >= c0 && c0 >= 5) {
         S6(2, c0 - 2);
         S1(c0 - 1);
-      } else if (c0 >= 3 && c0 <= 4 && n + 1 >= c0)
+      } else if (c0 <= 4 && c0 >= 3 && n + 1 >= c0)
         S1(c0 - 1);
       if (n + 1 >= c0 && c0 >= 3)
         S6(1, c0 - 1);
@@ -78,6 +78,6 @@
     for (int c1 = -n + c0; c1 < (c0 + 1) / 2; c1 += 1)
       S2(c0 - c1, c1);
   }
-  for (int c0 = max(-27 * n + 2, 2 * n + 1); c0 <= n + 29; c0 += 1)
+  for (int c0 = max(2 * n + 1, -27 * n + 2); c0 <= n + 29; c0 += 1)
     S1(c0 - 1);
 }
diff --git a/isl/test_inputs/codegen/cloog/vivien2.c b/isl/test_inputs/codegen/cloog/vivien2.c
index b39b943..440f54f 100644
--- a/isl/test_inputs/codegen/cloog/vivien2.c
+++ b/isl/test_inputs/codegen/cloog/vivien2.c
@@ -19,7 +19,7 @@
       for (int c2 = 1; c2 <= -c1; c2 += 1)
         S5(-c1 + 1, c0 + c1 - 1, c2);
     }
-    if (2 * n >= c0 + 3 && c0 >= n + 2) {
+    if (c0 >= n + 2 && 2 * n >= c0 + 3) {
       S6(-n + c0 + 1, n - 1);
       for (int c2 = 1; c2 < -n + c0; c2 += 1)
         S5(-n + c0, n, c2);
@@ -31,7 +31,7 @@
       if (c0 >= 5 && n + 1 >= c0) {
         S6(2, c0 - 2);
         S1(c0 - 1);
-      } else if (c0 >= 3 && c0 <= 4)
+      } else if (c0 <= 4 && c0 >= 3)
         S1(c0 - 1);
       if (c0 >= 3 && n + 1 >= c0)
         S6(1, c0 - 1);
diff --git a/isl/test_inputs/codegen/cloog/wavefront.c b/isl/test_inputs/codegen/cloog/wavefront.c
index 7db0788..cfb4e11 100644
--- a/isl/test_inputs/codegen/cloog/wavefront.c
+++ b/isl/test_inputs/codegen/cloog/wavefront.c
@@ -1,3 +1,3 @@
 for (int c0 = 2; c0 <= n + m; c0 += 1)
-  for (int c1 = max(1, -m + c0); c1 <= min(n, c0 - 1); c1 += 1)
+  for (int c1 = max(-m + c0, 1); c1 <= min(n, c0 - 1); c1 += 1)
     S1(c1, c0 - c1);
diff --git a/isl/test_inputs/codegen/dwt.c b/isl/test_inputs/codegen/dwt.c
index 5a634a9..daec6f7 100644
--- a/isl/test_inputs/codegen/dwt.c
+++ b/isl/test_inputs/codegen/dwt.c
@@ -1,5 +1,5 @@
 for (int c0 = 0; c0 < Ncl; c0 += 1)
-  if (c0 >= 1 && Ncl >= c0 + 2) {
+  if (Ncl >= c0 + 2 && c0 >= 1) {
     S(c0, 28);
   } else if (c0 == 0) {
     S(0, 26);
diff --git a/isl/test_inputs/codegen/hoist.c b/isl/test_inputs/codegen/hoist.c
index ba8e414..40cf1a3 100644
--- a/isl/test_inputs/codegen/hoist.c
+++ b/isl/test_inputs/codegen/hoist.c
@@ -1,5 +1,5 @@
-if (ni >= t0 + 1 && nj >= t1 + 1)
-  for (int c2 = 0; c2 <= min(nk - 1, 15); c2 += 1) {
+if (nj >= t1 + 1 && ni >= t0 + 1)
+  for (int c2 = 0; c2 <= min(15, nk - 1); c2 += 1) {
     S_1(t0, t1, c2);
     if (nj >= t1 + 17) {
       S_1(t0, t1 + 16, c2);
diff --git a/isl/test_inputs/codegen/hoist2.c b/isl/test_inputs/codegen/hoist2.c
new file mode 100644
index 0000000..4d43f4c
--- /dev/null
+++ b/isl/test_inputs/codegen/hoist2.c
@@ -0,0 +1,3 @@
+for (int c0 = 1; c0 <= 5; c0 += 1)
+  for (int c1 = max(t1, t1 - 64 * b + 64); c1 <= min(70, -((c0 + 1) % 2) - c0 + 73); c1 += 64)
+    A(c0, 64 * b + c1 - 8);
diff --git a/isl/test_inputs/codegen/hoist2.in b/isl/test_inputs/codegen/hoist2.in
new file mode 100644
index 0000000..6a29a02
--- /dev/null
+++ b/isl/test_inputs/codegen/hoist2.in
@@ -0,0 +1,5 @@
+# Check that the constraints hoisted from the inner loop
+# do not end up involving the inner loop iterator.
+[t1, b] -> { A[i1, i2] -> [i1, 8 - 64b + i2] : exists (e0, e1 = [(-8 + t1 - i2)/64]: 64e1 = -8 + t1 - i2 and i2 >= 1 and i2 <= 127 and 2e0 >= -3 + i1 and 2e0 >= -1 - i1 and 2e0 <= 8 - i1 and 2e0 <= 6 + i1 and 2e0 >= -65 - 64b + i2 and 2e0 >= -1 + 64b - i2 and e0 <= 1 and e0 >= 0 and 2e0 <= 62 + 64b - i2 and b <= 1 and b >= 0 and i1 >= 1 and i1 <= 2046 and t1 >= 5 and t1 <= 8) }
+[t1, b] -> { : b >= 0 and b <= 1 and t1 >= 5 and t1 <= 8 }
+[t1] -> { [i0, i1, i5, a] -> atomic[x]}
diff --git a/isl/test_inputs/codegen/omega/code_gen-0.c b/isl/test_inputs/codegen/omega/code_gen-0.c
index 6340134..9e0f809 100644
--- a/isl/test_inputs/codegen/omega/code_gen-0.c
+++ b/isl/test_inputs/codegen/omega/code_gen-0.c
@@ -1,6 +1,6 @@
 for (int c0 = 1; c0 <= 8; c0 += 1)
   for (int c1 = 0; c1 <= 7; c1 += 1) {
-    if (c0 >= 2 && c0 <= 6 && c1 <= 4)
+    if (c1 <= 4 && c0 <= 6 && c0 >= 2)
       s1(c0, c1);
     if (c1 + 1 >= c0)
       s0(c0, c1);
diff --git a/isl/test_inputs/codegen/omega/floor_bound-6.c b/isl/test_inputs/codegen/omega/floor_bound-6.c
index 06b32e5..743b0c9 100644
--- a/isl/test_inputs/codegen/omega/floor_bound-6.c
+++ b/isl/test_inputs/codegen/omega/floor_bound-6.c
@@ -1,3 +1,3 @@
 if (m >= 8 * floord(m + 1, 8))
-  for (int c0 = 4 * floord(floord(m + 1, 8), 4); c0 <= n; c0 += 1)
+  for (int c0 = 4 * floord(m + 1, 32); c0 <= n; c0 += 1)
     s0(c0);
diff --git a/isl/test_inputs/codegen/omega/hpf-0.c b/isl/test_inputs/codegen/omega/hpf-0.c
index c8fecaa..be015bc 100644
--- a/isl/test_inputs/codegen/omega/hpf-0.c
+++ b/isl/test_inputs/codegen/omega/hpf-0.c
@@ -1,4 +1,4 @@
-if (P1 == P2 && P2 <= 3 && P2 >= 0)
-  for (int c0 = 0; c0 <= min(2, -P2 + 4); c0 += 1)
+if (P1 == P2 && P2 >= 0 && P2 <= 3)
+  for (int c0 = 0; c0 <= min(-P2 + 4, 2); c0 += 1)
     for (int c2 = -P2 - c0 + 3 * floord(P2 + c0 - 1, 3) + 3; c2 <= 3; c2 += 3)
       s0(c0, c0, c2, c2);
diff --git a/isl/test_inputs/codegen/omega/if_then-4.c b/isl/test_inputs/codegen/omega/if_then-4.c
index fa81628..f1b3840 100644
--- a/isl/test_inputs/codegen/omega/if_then-4.c
+++ b/isl/test_inputs/codegen/omega/if_then-4.c
@@ -1,7 +1,7 @@
 for (int c0 = 4; c0 <= 100; c0 += 4) {
   for (int c1 = 1; c1 <= 100; c1 += 1)
     s0(c0, c1);
-  if (c0 >= 8 && c0 <= 96)
+  if (c0 <= 96 && c0 >= 8)
     for (int c1 = 10; c1 <= 100; c1 += 1)
       s1(c0 + 2, c1);
 }
diff --git a/isl/test_inputs/codegen/omega/if_then-5.c b/isl/test_inputs/codegen/omega/if_then-5.c
index fa81628..f1b3840 100644
--- a/isl/test_inputs/codegen/omega/if_then-5.c
+++ b/isl/test_inputs/codegen/omega/if_then-5.c
@@ -1,7 +1,7 @@
 for (int c0 = 4; c0 <= 100; c0 += 4) {
   for (int c1 = 1; c1 <= 100; c1 += 1)
     s0(c0, c1);
-  if (c0 >= 8 && c0 <= 96)
+  if (c0 <= 96 && c0 >= 8)
     for (int c1 = 10; c1 <= 100; c1 += 1)
       s1(c0 + 2, c1);
 }
diff --git a/isl/test_inputs/codegen/omega/iter5-0.c b/isl/test_inputs/codegen/omega/iter5-0.c
index d7566d6..66c7c09 100644
--- a/isl/test_inputs/codegen/omega/iter5-0.c
+++ b/isl/test_inputs/codegen/omega/iter5-0.c
@@ -1,3 +1,3 @@
 for (int c0 = 2; c0 <= 9; c0 += 1)
-  for (int c1 = c0 + 1; c1 <= min(2 * c0, 16); c1 += 1)
+  for (int c1 = c0 + 1; c1 <= min(16, 2 * c0); c1 += 1)
     s0(c0, c1);
diff --git a/isl/test_inputs/codegen/omega/lefur00-0.c b/isl/test_inputs/codegen/omega/lefur00-0.c
index 1cd7fc3..18bd303 100644
--- a/isl/test_inputs/codegen/omega/lefur00-0.c
+++ b/isl/test_inputs/codegen/omega/lefur00-0.c
@@ -1,5 +1,5 @@
 for (int c0 = 0; c0 <= 15; c0 += 1)
-  for (int c1 = max(c0 / 2, 2 * c0 - 15); c1 <= min(c0 + 1, 15); c1 += 1)
-    for (int c2 = max(max(max(67 * c0 - (c0 + 1) / 3, 133 * c0 - 67 * c1 + (c0 + c1 + 1) / 3 - 66), 67 * c1 - (c1 + 2) / 3), 1); c2 <= min(min(133 * c0 - 67 * c1 + floord(c0 + c1 - 1, 3) + 133, 100 * c0 + 99), 1000); c2 += 1)
-      for (int c3 = max(max(200 * c0 - c2, 100 * c1 + (c2 + 1) / 2), c2); c3 <= min(min(100 * c1 + (c2 + 1) / 2 + 99, 2 * c2 + 1), 200 * c0 - c2 + 199); c3 += 1)
+  for (int c1 = max(2 * c0 - 15, c0 / 2); c1 <= min(c0 + 1, 15); c1 += 1)
+    for (int c2 = max(max(max(67 * c0 - (c0 + 1) / 3, 1), 67 * c1 - (c1 + 2) / 3), 133 * c0 - 67 * c1 + (c0 + c1 + 1) / 3 - 66); c2 <= min(min(100 * c0 + 99, 1000), 133 * c0 - 67 * c1 + floord(c0 + c1 - 1, 3) + 133); c2 += 1)
+      for (int c3 = max(max(100 * c1 + (c2 + 1) / 2, 200 * c0 - c2), c2); c3 <= min(min(200 * c0 - c2 + 199, 100 * c1 + (c2 + 1) / 2 + 99), 2 * c2 + 1); c3 += 1)
         s0(c0, c1, c2, c3);
diff --git a/isl/test_inputs/codegen/omega/lefur01-0.c b/isl/test_inputs/codegen/omega/lefur01-0.c
index 1cd7fc3..18bd303 100644
--- a/isl/test_inputs/codegen/omega/lefur01-0.c
+++ b/isl/test_inputs/codegen/omega/lefur01-0.c
@@ -1,5 +1,5 @@
 for (int c0 = 0; c0 <= 15; c0 += 1)
-  for (int c1 = max(c0 / 2, 2 * c0 - 15); c1 <= min(c0 + 1, 15); c1 += 1)
-    for (int c2 = max(max(max(67 * c0 - (c0 + 1) / 3, 133 * c0 - 67 * c1 + (c0 + c1 + 1) / 3 - 66), 67 * c1 - (c1 + 2) / 3), 1); c2 <= min(min(133 * c0 - 67 * c1 + floord(c0 + c1 - 1, 3) + 133, 100 * c0 + 99), 1000); c2 += 1)
-      for (int c3 = max(max(200 * c0 - c2, 100 * c1 + (c2 + 1) / 2), c2); c3 <= min(min(100 * c1 + (c2 + 1) / 2 + 99, 2 * c2 + 1), 200 * c0 - c2 + 199); c3 += 1)
+  for (int c1 = max(2 * c0 - 15, c0 / 2); c1 <= min(c0 + 1, 15); c1 += 1)
+    for (int c2 = max(max(max(67 * c0 - (c0 + 1) / 3, 1), 67 * c1 - (c1 + 2) / 3), 133 * c0 - 67 * c1 + (c0 + c1 + 1) / 3 - 66); c2 <= min(min(100 * c0 + 99, 1000), 133 * c0 - 67 * c1 + floord(c0 + c1 - 1, 3) + 133); c2 += 1)
+      for (int c3 = max(max(100 * c1 + (c2 + 1) / 2, 200 * c0 - c2), c2); c3 <= min(min(200 * c0 - c2 + 199, 100 * c1 + (c2 + 1) / 2 + 99), 2 * c2 + 1); c3 += 1)
         s0(c0, c1, c2, c3);
diff --git a/isl/test_inputs/codegen/omega/lefur01-1.c b/isl/test_inputs/codegen/omega/lefur01-1.c
index c10688a..175f17f 100644
--- a/isl/test_inputs/codegen/omega/lefur01-1.c
+++ b/isl/test_inputs/codegen/omega/lefur01-1.c
@@ -1,5 +1,5 @@
 for (int c0 = 0; c0 <= 15; c0 += 1)
-  for (int c1 = max(c0 / 2, 2 * c0 - 15); c1 <= min(c0 + 1, 15); c1 += 1)
-    for (int c2 = max(max(max(133 * c0 - 67 * c1 + (c0 + c1 + 1) / 3 - 66, 67 * c1 - (c1 + 2) / 3), 67 * c0 - (c0 + 1) / 3), 1); c2 <= min(min(133 * c0 - 67 * c1 + floord(c0 + c1 - 1, 3) + 133, 100 * c0 + 99), 1000); c2 += 1)
-      for (int c3 = max(max(200 * c0 - c2, 100 * c1 + (c2 + 1) / 2), c2); c3 <= min(min(100 * c1 + (c2 + 1) / 2 + 99, 2 * c2 + 1), 200 * c0 - c2 + 199); c3 += 1)
+  for (int c1 = max(2 * c0 - 15, c0 / 2); c1 <= min(c0 + 1, 15); c1 += 1)
+    for (int c2 = max(max(max(1, 67 * c1 - (c1 + 2) / 3), 67 * c0 - (c0 + 1) / 3), 133 * c0 - 67 * c1 + (c0 + c1 + 1) / 3 - 66); c2 <= min(min(100 * c0 + 99, 1000), 133 * c0 - 67 * c1 + floord(c0 + c1 - 1, 3) + 133); c2 += 1)
+      for (int c3 = max(max(100 * c1 + (c2 + 1) / 2, 200 * c0 - c2), c2); c3 <= min(min(200 * c0 - c2 + 199, 100 * c1 + (c2 + 1) / 2 + 99), 2 * c2 + 1); c3 += 1)
         s0(c0, c1, c2, c3);
diff --git a/isl/test_inputs/codegen/omega/lefur03-0.c b/isl/test_inputs/codegen/omega/lefur03-0.c
index 2b6d7b2..94fc83d 100644
--- a/isl/test_inputs/codegen/omega/lefur03-0.c
+++ b/isl/test_inputs/codegen/omega/lefur03-0.c
@@ -1,7 +1,7 @@
 for (int c0 = 0; c0 <= 3; c0 += 1)
-  for (int c1 = max(0, 2 * c0 - 3); c1 <= min(c0 + c0 / 2 + 1, 3); c1 += 1)
-    for (int c2 = c0; c2 <= min(min(3, 3 * c1 + 2), 2 * c0 - c1 + 1); c2 += 1)
-      for (int c3 = max(max(max(c1 - (-c1 + 3) / 3, 0), c2 + floord(3 * c1 - c2 - 1, 6)), 2 * c0 - (c0 + c1 + 1) / 3 - 1); c3 <= min(c0 + 1, 3); c3 += 1)
-        for (int c4 = max(max(max(max(-200 * c1 + 400 * c3 - 199, 333 * c1 + c1 / 3), 333 * c2 + (c2 + 1) / 3), 667 * c0 - 333 * c1 - (c0 + c1 + 3) / 3 - 332), 250 * c3 + 1); c4 <= min(min(min(min(500 * c0 + 499, -200 * c1 + 400 * c3 + 400), 333 * c3 - (-c3 + 3) / 3 + 334), 1000), 333 * c2 - (-c2 + 3) / 3 + 333); c4 += 1)
-          for (int c5 = max(max(max(1000 * c3 - 2 * c4 + 2, 1000 * c0 - c4), 500 * c1 + (c4 + 1) / 2), c4); c5 <= min(min(min(1000 * c3 - 2 * c4 + 1001, 1000 * c0 - c4 + 999), 500 * c1 + (c4 + 1) / 2 + 499), 2 * c4 + 1); c5 += 1)
+  for (int c1 = max(2 * c0 - 3, 0); c1 <= min(3, c0 + c0 / 2 + 1); c1 += 1)
+    for (int c2 = c0; c2 <= min(min(2 * c0 - c1 + 1, 3 * c1 + 2), 3); c2 += 1)
+      for (int c3 = max(max(max(c2 + floord(3 * c1 - c2 - 1, 6), c1 - (-c1 + 3) / 3), c0 - (-c0 + 3) / 3), 0); c3 <= min(c0 + 1, 3); c3 += 1)
+        for (int c4 = max(max(max(max(250 * c3 + 1, 333 * c2 + (c2 + 1) / 3), 333 * c1 + c1 / 3), -200 * c1 + 400 * c3 - 199), 667 * c0 - 333 * c1 - (c0 + c1 + 3) / 3 - 332); c4 <= min(min(min(min(1000, -200 * c1 + 400 * c3 + 400), 500 * c0 + 499), 333 * c2 - (-c2 + 3) / 3 + 333), 333 * c3 - (-c3 + 3) / 3 + 334); c4 += 1)
+          for (int c5 = max(max(max(c4, 1000 * c3 - 2 * c4 + 2), 500 * c1 + (c4 + 1) / 2), 1000 * c0 - c4); c5 <= min(min(min(1000 * c0 - c4 + 999, 500 * c1 + (c4 + 1) / 2 + 499), 1000 * c3 - 2 * c4 + 1001), 2 * c4 + 1); c5 += 1)
             s0(c0, c1, c2, c3, c4, c5);
diff --git a/isl/test_inputs/codegen/omega/lefur04-0.c b/isl/test_inputs/codegen/omega/lefur04-0.c
index 079505e..6c348e7 100644
--- a/isl/test_inputs/codegen/omega/lefur04-0.c
+++ b/isl/test_inputs/codegen/omega/lefur04-0.c
@@ -1,8 +1,8 @@
 for (int c0 = 0; c0 <= 3; c0 += 1)
-  for (int c1 = max(0, 2 * c0 - 3); c1 <= min(c0 + 1, 3); c1 += 1)
-    for (int c2 = c0; c2 <= min(min(3, 3 * c1 + 2), 2 * c0 - c1 + 1); c2 += 1)
+  for (int c1 = max(2 * c0 - 3, c0 / 2); c1 <= min(c0 + 1, 3); c1 += 1)
+    for (int c2 = c0; c2 <= min(min(3, 2 * c0 - c1 + 1), 3 * c1 + 2); c2 += 1)
       for (int c3 = max(max(max(c2 - (c2 + 2) / 3, c2 + floord(3 * c1 - c2 - 1, 6)), c1 - (-c1 + 3) / 3), c0 - (-c2 + 3) / 3); c3 <= min(c0 + c0 / 2 + 1, 3); c3 += 1)
-        for (int c5 = max(max(max(max(c1 - (-c1 + 3) / 3, 0), 2 * c3 - 4), c3 - (c3 + 3) / 3), c2 - (c2 + 3) / 3); c5 <= min(min(-c2 + 2 * c3 - (c2 + 3) / 3 + 2, c1 + 1), c3); c5 += 1)
-          for (int c6 = max(max(max(max(max(250 * c3 + 1, 667 * c0 - 333 * c1 - (c0 + c1 + 3) / 3 - 332), -200 * c1 + 400 * c3 - 199), 333 * c1 + c1 / 3), 1000 * c0 - 500 * c5 - 501), 333 * c2 + (c2 + 1) / 3); c6 <= min(min(min(min(min(min(333 * c3 - (-c3 + 3) / 3 + 334, 1000), 333 * c2 - (-c2 + 3) / 3 + 333), 1000 * c0 - 500 * c5 + 997), 500 * c5 + 501), 500 * c0 + 499), -200 * c1 + 400 * c3 + 400); c6 += 1)
-            for (int c7 = max(max(max(max(c6, 500 * c1 + (c6 + 1) / 2), 1000 * c0 - c6), 500 * c5 + 2), 1000 * c3 - 2 * c6 + 2); c7 <= min(min(min(min(500 * c5 + 501, 2 * c6 + 1), 1000 * c3 - 2 * c6 + 1001), 1000 * c0 - c6 + 999), 500 * c1 + (c6 + 1) / 2 + 499); c7 += 1)
+        for (int c5 = max(max(max(max(c1 - (c1 - 2 * c3 + 5) / 5, 0), c3 - (c3 + 3) / 3), 2 * c3 - 4), c2 - (c2 + 3) / 3); c5 <= min(min(c1 + 1, c3), -c2 + 2 * c3 - (c2 + 3) / 3 + 2); c5 += 1)
+          for (int c6 = max(max(max(max(max(1000 * c0 - 500 * c5 - 501, -200 * c1 + 400 * c3 - 199), 333 * c1 + c1 / 3), 250 * c3 + 1), 667 * c0 - 333 * c1 - (c0 + c1 + 3) / 3 - 332), 333 * c2 + (c2 + 1) / 3); c6 <= min(min(min(min(min(min(-200 * c1 + 400 * c3 + 400, 500 * c0 + 499), 333 * c2 - (-c2 + 3) / 3 + 333), 333 * c3 - (-c3 + 3) / 3 + 334), 500 * c5 + 501), 1000), 1000 * c0 - 500 * c5 + 997); c6 += 1)
+            for (int c7 = max(max(max(max(c6, 500 * c5 + 2), 1000 * c3 - 2 * c6 + 2), 500 * c1 + (c6 + 1) / 2), 1000 * c0 - c6); c7 <= min(min(min(min(500 * c5 + 501, 2 * c6 + 1), 1000 * c0 - c6 + 999), 500 * c1 + (c6 + 1) / 2 + 499), 1000 * c3 - 2 * c6 + 1001); c7 += 1)
               s0(c0, c1, c2, c3, c2 / 3, c5, c6, c7);
diff --git a/isl/test_inputs/codegen/omega/lift2-0.c b/isl/test_inputs/codegen/omega/lift2-0.c
index 181d6e5..9658b92 100644
--- a/isl/test_inputs/codegen/omega/lift2-0.c
+++ b/isl/test_inputs/codegen/omega/lift2-0.c
@@ -4,6 +4,6 @@ for (int c0 = 1; c0 <= 100; c0 += 1)
       for (int c3 = 1; c3 <= 100; c3 += 1)
         for (int c4 = 1; c4 <= 100; c4 += 1) {
           s1(c0, c1, c2, c3, c4);
-          if (c0 >= 5 && c0 <= 60)
+          if (c0 <= 60 && c0 >= 5)
             s0(c0, c1, c2, c3, c4);
         }
diff --git a/isl/test_inputs/codegen/omega/lu-0.c b/isl/test_inputs/codegen/omega/lu-0.c
index abb9eae..7ecc7cc 100644
--- a/isl/test_inputs/codegen/omega/lu-0.c
+++ b/isl/test_inputs/codegen/omega/lu-0.c
@@ -1,10 +1,10 @@
 for (int c0 = 1; c0 < n; c0 += 64)
   for (int c1 = c0 - 1; c1 <= n; c1 += 64)
     for (int c2 = c0; c2 <= n; c2 += 1) {
-      for (int c3 = c0; c3 <= min(min(c2 - 1, c0 + 63), c1 + 62); c3 += 1)
-        for (int c4 = max(c1, c3 + 1); c4 <= min(n, c1 + 63); c4 += 1)
+      for (int c3 = c0; c3 <= min(min(c0 + 63, c1 + 62), c2 - 1); c3 += 1)
+        for (int c4 = max(c3 + 1, c1); c4 <= min(c1 + 63, n); c4 += 1)
           s1(c3, c4, c2);
       if (c0 + 63 >= c2)
-        for (int c4 = max(c1, c2 + 1); c4 <= min(c1 + 63, n); c4 += 1)
+        for (int c4 = max(c2 + 1, c1); c4 <= min(n, c1 + 63); c4 += 1)
           s0(c2, c4);
     }
diff --git a/isl/test_inputs/codegen/omega/lu-1.c b/isl/test_inputs/codegen/omega/lu-1.c
index abb9eae..7ecc7cc 100644
--- a/isl/test_inputs/codegen/omega/lu-1.c
+++ b/isl/test_inputs/codegen/omega/lu-1.c
@@ -1,10 +1,10 @@
 for (int c0 = 1; c0 < n; c0 += 64)
   for (int c1 = c0 - 1; c1 <= n; c1 += 64)
     for (int c2 = c0; c2 <= n; c2 += 1) {
-      for (int c3 = c0; c3 <= min(min(c2 - 1, c0 + 63), c1 + 62); c3 += 1)
-        for (int c4 = max(c1, c3 + 1); c4 <= min(n, c1 + 63); c4 += 1)
+      for (int c3 = c0; c3 <= min(min(c0 + 63, c1 + 62), c2 - 1); c3 += 1)
+        for (int c4 = max(c3 + 1, c1); c4 <= min(c1 + 63, n); c4 += 1)
           s1(c3, c4, c2);
       if (c0 + 63 >= c2)
-        for (int c4 = max(c1, c2 + 1); c4 <= min(c1 + 63, n); c4 += 1)
+        for (int c4 = max(c2 + 1, c1); c4 <= min(n, c1 + 63); c4 += 1)
           s0(c2, c4);
     }
diff --git a/isl/test_inputs/codegen/omega/lu-2.c b/isl/test_inputs/codegen/omega/lu-2.c
index abb9eae..7ecc7cc 100644
--- a/isl/test_inputs/codegen/omega/lu-2.c
+++ b/isl/test_inputs/codegen/omega/lu-2.c
@@ -1,10 +1,10 @@
 for (int c0 = 1; c0 < n; c0 += 64)
   for (int c1 = c0 - 1; c1 <= n; c1 += 64)
     for (int c2 = c0; c2 <= n; c2 += 1) {
-      for (int c3 = c0; c3 <= min(min(c2 - 1, c0 + 63), c1 + 62); c3 += 1)
-        for (int c4 = max(c1, c3 + 1); c4 <= min(n, c1 + 63); c4 += 1)
+      for (int c3 = c0; c3 <= min(min(c0 + 63, c1 + 62), c2 - 1); c3 += 1)
+        for (int c4 = max(c3 + 1, c1); c4 <= min(c1 + 63, n); c4 += 1)
           s1(c3, c4, c2);
       if (c0 + 63 >= c2)
-        for (int c4 = max(c1, c2 + 1); c4 <= min(c1 + 63, n); c4 += 1)
+        for (int c4 = max(c2 + 1, c1); c4 <= min(n, c1 + 63); c4 += 1)
           s0(c2, c4);
     }
diff --git a/isl/test_inputs/codegen/omega/lu-3.c b/isl/test_inputs/codegen/omega/lu-3.c
index 4be6c2b..9128107 100644
--- a/isl/test_inputs/codegen/omega/lu-3.c
+++ b/isl/test_inputs/codegen/omega/lu-3.c
@@ -1,14 +1,14 @@
 for (int c0 = 1; c0 < n; c0 += 64)
   for (int c1 = c0 - 1; c1 <= n; c1 += 64) {
-    for (int c2 = c0; c2 <= min(c0 + 63, n); c2 += 1) {
+    for (int c2 = c0; c2 <= min(n, c0 + 63); c2 += 1) {
       for (int c3 = c0; c3 <= min(c1 + 62, c2 - 1); c3 += 1)
-        for (int c4 = max(c1, c3 + 1); c4 <= min(n, c1 + 63); c4 += 1)
+        for (int c4 = max(c3 + 1, c1); c4 <= min(c1 + 63, n); c4 += 1)
           s1(c3, c4, c2);
-      for (int c4 = max(c1, c2 + 1); c4 <= min(c1 + 63, n); c4 += 1)
+      for (int c4 = max(c2 + 1, c1); c4 <= min(n, c1 + 63); c4 += 1)
         s0(c2, c4);
     }
     for (int c2 = c0 + 64; c2 <= n; c2 += 1)
       for (int c3 = c0; c3 <= min(c0 + 63, c1 + 62); c3 += 1)
-        for (int c4 = max(c1, c3 + 1); c4 <= min(n, c1 + 63); c4 += 1)
+        for (int c4 = max(c3 + 1, c1); c4 <= min(c1 + 63, n); c4 += 1)
           s1(c3, c4, c2);
   }
diff --git a/isl/test_inputs/codegen/omega/m10-1.c b/isl/test_inputs/codegen/omega/m10-1.c
index 42478d1..d57375e 100644
--- a/isl/test_inputs/codegen/omega/m10-1.c
+++ b/isl/test_inputs/codegen/omega/m10-1.c
@@ -1,5 +1,5 @@
 for (int c0 = 1; c0 <= 18; c0 += 1)
-  if (c0 >= 2 && c0 <= 9) {
+  if (c0 <= 9 && c0 >= 2) {
     for (int c1 = 1; c1 <= 9; c1 += 1) {
       if (c0 % 2 == 0)
         s0(c1, c0 / 2);
diff --git a/isl/test_inputs/codegen/omega/m11-0.c b/isl/test_inputs/codegen/omega/m11-0.c
index e1c320c..4d422eb 100644
--- a/isl/test_inputs/codegen/omega/m11-0.c
+++ b/isl/test_inputs/codegen/omega/m11-0.c
@@ -1,6 +1,6 @@
 for (int c0 = 1; c0 <= min(4, floord(2 * m - 1, 17) + 1); c0 += 1)
   for (int c1 = 1; c1 <= 2; c1 += 1)
     for (int c2 = 0; c2 <= min(-c1 + c1 / 2 + 3, -c0 - c1 + (2 * m + 3 * c0 + 10 * c1 + 6) / 20 + 1); c2 += 1)
-      for (int c3 = 8 * c0 + (c0 + 1) / 2 - 8; c3 <= min(min(m - 5 * c1 - 10 * c2 + 5, 8 * c0 + c0 / 2), 30); c3 += 1)
+      for (int c3 = 8 * c0 + (c0 + 1) / 2 - 8; c3 <= min(min(8 * c0 + c0 / 2, 30), m - 5 * c1 - 10 * c2 + 5); c3 += 1)
         for (int c4 = 5 * c1 + 10 * c2 - 4; c4 <= min(m - c3 + 1, 5 * c1 + 10 * c2); c4 += 1)
           s0(c0, c1, c2, c3, c4, -9 * c0 + c3 + c0 / 2 + 9, -5 * c1 - 5 * c2 + c4 + 5);
diff --git a/isl/test_inputs/codegen/omega/p.delft-0.c b/isl/test_inputs/codegen/omega/p.delft-0.c
index c8fecaa..be015bc 100644
--- a/isl/test_inputs/codegen/omega/p.delft-0.c
+++ b/isl/test_inputs/codegen/omega/p.delft-0.c
@@ -1,4 +1,4 @@
-if (P1 == P2 && P2 <= 3 && P2 >= 0)
-  for (int c0 = 0; c0 <= min(2, -P2 + 4); c0 += 1)
+if (P1 == P2 && P2 >= 0 && P2 <= 3)
+  for (int c0 = 0; c0 <= min(-P2 + 4, 2); c0 += 1)
     for (int c2 = -P2 - c0 + 3 * floord(P2 + c0 - 1, 3) + 3; c2 <= 3; c2 += 3)
       s0(c0, c0, c2, c2);
diff --git a/isl/test_inputs/codegen/omega/p.delft2-0.c b/isl/test_inputs/codegen/omega/p.delft2-0.c
index 99d4005..3ccbf81 100644
--- a/isl/test_inputs/codegen/omega/p.delft2-0.c
+++ b/isl/test_inputs/codegen/omega/p.delft2-0.c
@@ -1,10 +1,10 @@
-if ((2 * floord(P2, 2) == P2 && 2 * floord(P1, 2) == P1 && P2 >= 0 && P2 <= 3 && P1 >= 0 && P1 <= 3) || (2 * floord(P2, 2) == P2 && 2 * floord(P1 - 1, 2) + 1 == P1 && P2 >= 0 && P2 <= 3 && P1 >= 0 && P1 <= 3) || (2 * floord(P2 - 1, 2) + 1 == P2 && 2 * floord(P1, 2) == P1 && P2 >= 0 && P2 <= 3 && P1 >= 0 && P1 <= 3) || (2 * floord(P2 - 1, 2) + 1 == P2 && 2 * floord(P1 - 1, 2) + 1 == P1 && P2 >= 0 && P2 <= 3 && P1 >= 0 && P1 <= 3))
+if (P2 <= 3 && P2 >= 0 && P1 <= 3 && P1 >= 0)
   for (int c0 = P1 - 1; c0 <= 3; c0 += 1)
-    if ((2 * floord(c0, 2) == c0 && P2 % 2 == 0 && 2 * floord(P1 - 1, 2) + 1 == P1) || (2 * floord(c0, 2) == c0 && 2 * floord(P2 - 1, 2) + 1 == P2 && 2 * floord(P1 - 1, 2) + 1 == P1) || (2 * floord(c0 - 1, 2) + 1 == c0 && P2 % 2 == 0 && P1 % 2 == 0) || (2 * floord(c0 - 1, 2) + 1 == c0 && 2 * floord(P2 - 1, 2) + 1 == P2 && P1 % 2 == 0))
+    if (P1 + 2 * floord(-P1 + c0 - 1, 2) + 1 == c0)
       for (int c2 = 0; c2 <= -((P1 + 4) / 4) + 8; c2 += 1)
-        if ((-2 * ((-P2 + 4) / 4) + 2 * (P2 / 4) + 2 == P2 && 2 * floord(P2 - 1, 2) + 2 == P2 && P2 <= 6 && 18 * floord(9 * P1 + 17 * c0 + 14 * c2 + 3, 18) + 1 >= 9 * P1 + 17 * c0 + 14 * c2) || (2 * floord(P2 - 1, 2) + 1 == P2 && P2 + 1 >= 0 && 18 * floord(9 * P1 + 17 * c0 + 14 * c2 + 3, 18) + 1 >= 9 * P1 + 17 * c0 + 14 * c2 && (-P2 + 4) % 4 >= 1))
+        if ((5 * c0 + 2 * c2 + 5) % 9 <= 2)
           for (int c3 = 0; c3 <= -((P2 + 4) / 4) + 8; c3 += 1)
-            if ((5 * P2 + 2 * c3) % 9 <= 3 && 9 * ((4 * P2 + 3) / 9 / 2) + 7 >= 2 * P2 && 2 * P2 + 1 >= 9 * ((4 * P2 + 3) / 9 / 2))
+            if ((5 * P2 + 2 * c3) % 9 <= 3)
               if (c0 + 1 == P1 && (5 * P1 + 2 * c2) % 9 <= 2 && P1 >= 1) {
                 s0(P1 - 1, P2, c2, c3, ((5 * P1 + 2 * c2) % 9) + 1, (-4 * P2 + 2 * c3 + 9) % 9);
               } else if (c2 % 4 == 0 && c0 == 3 && P1 == 0)
diff --git a/isl/test_inputs/codegen/omega/stride2-0.c b/isl/test_inputs/codegen/omega/stride2-0.c
index 0a7e8e7..c292b78 100644
--- a/isl/test_inputs/codegen/omega/stride2-0.c
+++ b/isl/test_inputs/codegen/omega/stride2-0.c
@@ -1,3 +1,3 @@
 for (int c0 = 0; c0 <= n; c0 += 32)
-  for (int c1 = c0; c1 <= min(n, c0 + 31); c1 += 1)
+  for (int c1 = c0; c1 <= min(c0 + 31, n); c1 += 1)
     s0(c0, c1);
diff --git a/isl/test_inputs/codegen/omega/stride3-0.c b/isl/test_inputs/codegen/omega/stride3-0.c
index 8913c80..d3daa2a 100644
--- a/isl/test_inputs/codegen/omega/stride3-0.c
+++ b/isl/test_inputs/codegen/omega/stride3-0.c
@@ -1,3 +1,3 @@
 for (int c0 = 3; c0 <= n; c0 += 32)
-  for (int c1 = c0; c1 <= min(n, c0 + 31); c1 += 1)
+  for (int c1 = c0; c1 <= min(c0 + 31, n); c1 += 1)
     s0(c0, c1);
diff --git a/isl/test_inputs/codegen/omega/stride5-0.c b/isl/test_inputs/codegen/omega/stride5-0.c
index 2eeeb5a..dc67339 100644
--- a/isl/test_inputs/codegen/omega/stride5-0.c
+++ b/isl/test_inputs/codegen/omega/stride5-0.c
@@ -1,3 +1,3 @@
-for (int c0 = 2; c0 <= min(100, -2 * n + 400); c0 += 2)
+for (int c0 = 2; c0 <= min(-2 * n + 400, 100); c0 += 2)
   for (int c1 = 2 * n + c0; c1 <= 400; c1 += 2)
     s0(c0, c1);
diff --git a/isl/test_inputs/codegen/omega/syr2k-0.c b/isl/test_inputs/codegen/omega/syr2k-0.c
index 820bd57..2c9b286 100644
--- a/isl/test_inputs/codegen/omega/syr2k-0.c
+++ b/isl/test_inputs/codegen/omega/syr2k-0.c
@@ -1,4 +1,4 @@
 for (int c0 = 1; c0 <= min(2 * b - 1, n); c0 += 1)
-  for (int c1 = max(-n + 1, -b + 1); c1 <= min(b - c0, n - c0); c1 += 1)
-    for (int c2 = max(c0 + c1, 1); c2 <= min(n + c1, n); c2 += 1)
+  for (int c1 = max(-b + 1, -n + 1); c1 <= min(n - c0, b - c0); c1 += 1)
+    for (int c2 = max(1, c0 + c1); c2 <= min(n + c1, n); c2 += 1)
       s0(-c0 - c1 + c2 + 1, -c1 + c2, c2);
diff --git a/isl/test_inputs/codegen/omega/syr2k-1.c b/isl/test_inputs/codegen/omega/syr2k-1.c
index fb20fb2..146b4e6 100644
--- a/isl/test_inputs/codegen/omega/syr2k-1.c
+++ b/isl/test_inputs/codegen/omega/syr2k-1.c
@@ -1,4 +1,4 @@
 for (int c0 = 1; c0 <= min(2 * b - 1, n); c0 += 1)
   for (int c1 = -b + 1; c1 <= b - c0; c1 += 1)
-    for (int c2 = max(c0 + c1, 1); c2 <= min(n, n + c1); c2 += 1)
+    for (int c2 = max(c0 + c1, 1); c2 <= min(n + c1, n); c2 += 1)
       s0(-c0 - c1 + c2 + 1, -c1 + c2, c2);
diff --git a/isl/test_inputs/codegen/omega/syr2k-2.c b/isl/test_inputs/codegen/omega/syr2k-2.c
index 820bd57..2c9b286 100644
--- a/isl/test_inputs/codegen/omega/syr2k-2.c
+++ b/isl/test_inputs/codegen/omega/syr2k-2.c
@@ -1,4 +1,4 @@
 for (int c0 = 1; c0 <= min(2 * b - 1, n); c0 += 1)
-  for (int c1 = max(-n + 1, -b + 1); c1 <= min(b - c0, n - c0); c1 += 1)
-    for (int c2 = max(c0 + c1, 1); c2 <= min(n + c1, n); c2 += 1)
+  for (int c1 = max(-b + 1, -n + 1); c1 <= min(n - c0, b - c0); c1 += 1)
+    for (int c2 = max(1, c0 + c1); c2 <= min(n + c1, n); c2 += 1)
       s0(-c0 - c1 + c2 + 1, -c1 + c2, c2);
diff --git a/isl/test_inputs/codegen/omega/syr2k-3.c b/isl/test_inputs/codegen/omega/syr2k-3.c
index fb20fb2..146b4e6 100644
--- a/isl/test_inputs/codegen/omega/syr2k-3.c
+++ b/isl/test_inputs/codegen/omega/syr2k-3.c
@@ -1,4 +1,4 @@
 for (int c0 = 1; c0 <= min(2 * b - 1, n); c0 += 1)
   for (int c1 = -b + 1; c1 <= b - c0; c1 += 1)
-    for (int c2 = max(c0 + c1, 1); c2 <= min(n, n + c1); c2 += 1)
+    for (int c2 = max(c0 + c1, 1); c2 <= min(n + c1, n); c2 += 1)
       s0(-c0 - c1 + c2 + 1, -c1 + c2, c2);
diff --git a/isl/test_inputs/codegen/omega/ts1d-check-sblock-0.c b/isl/test_inputs/codegen/omega/ts1d-check-sblock-0.c
index 46adf23..0a75c9a 100644
--- a/isl/test_inputs/codegen/omega/ts1d-check-sblock-0.c
+++ b/isl/test_inputs/codegen/omega/ts1d-check-sblock-0.c
@@ -7,7 +7,7 @@
       for (int c3 = 0; c3 < N; c3 += 1)
         s0(1, 0, 1, c3, 0);
   for (int c1 = 0; c1 <= floord(T - 1, 1000); c1 += 1)
-    for (int c2 = 1000 * c1 + 1; c2 <= min(N + 1000 * c1 + 997, N + T - 3); c2 += 1)
-      for (int c3 = max(-N - 1000 * c1 + c2 + 2, 0); c3 <= min(min(-1000 * c1 + c2 - 1, 999), T - 1000 * c1 - 1); c3 += 1)
+    for (int c2 = 1000 * c1 + 1; c2 <= min(N + T - 3, N + 1000 * c1 + 997); c2 += 1)
+      for (int c3 = max(-N - 1000 * c1 + c2 + 2, 0); c3 <= min(min(999, T - 1000 * c1 - 1), -1000 * c1 + c2 - 1); c3 += 1)
         s1(2, 1000 * c1 + c3, 1, -1000 * c1 + c2 - c3, 1);
 }
diff --git a/isl/test_inputs/codegen/omega/ts1d-check0-0.c b/isl/test_inputs/codegen/omega/ts1d-check0-0.c
index d252bdf..436fcf6 100644
--- a/isl/test_inputs/codegen/omega/ts1d-check0-0.c
+++ b/isl/test_inputs/codegen/omega/ts1d-check0-0.c
@@ -2,12 +2,12 @@
   for (int c1 = 0; c1 < N; c1 += 1)
     s0(1, c1, 1, 0, 0);
   for (int c1 = 0; c1 <= floord(T - 1, 500); c1 += 1)
-    for (int c2 = 1000 * c1; c2 <= min(N + 1000 * c1 + 997, N + 2 * T - 3); c2 += 1) {
-      for (int c3 = max(0, -((N + c2) % 2) - N - 1000 * c1 + c2 + 2); c3 <= min(min(2 * T - 1000 * c1 - 2, 998), -1000 * c1 + c2 - 2); c3 += 2) {
+    for (int c2 = 1000 * c1; c2 <= min(N + 2 * T - 3, N + 1000 * c1 + 997); c2 += 1) {
+      for (int c3 = max(-((N + c2) % 2) - N - 1000 * c1 + c2 + 2, 0); c3 <= min(min(998, 2 * T - 1000 * c1 - 2), -1000 * c1 + c2 - 2); c3 += 2) {
         s1(2, 1000 * c1 + c3, 0, -1000 * c1 + c2 - c3, 1);
         s2(2, 1000 * c1 + c3 + 1, 0, -1000 * c1 + c2 - c3 - 1, 1);
       }
-      if (1000 * c1 + 999 >= c2 && 2 * T >= c2 + 1)
+      if (2 * T >= c2 + 1 && 1000 * c1 + 999 >= c2)
         s1(2, -(c2 % 2) + c2, 0, c2 % 2, 1);
     }
 }
diff --git a/isl/test_inputs/codegen/omega/ts1d-mp-i_ts-m_b-0.c b/isl/test_inputs/codegen/omega/ts1d-mp-i_ts-m_b-0.c
index 0cfc22a..ca44024 100644
--- a/isl/test_inputs/codegen/omega/ts1d-mp-i_ts-m_b-0.c
+++ b/isl/test_inputs/codegen/omega/ts1d-mp-i_ts-m_b-0.c
@@ -1,34 +1,34 @@
 {
   for (int c1 = -1; c1 < (T >= 1 ? T : 0); c1 += 1)
     for (int c2 = 0; c2 < N; c2 += 1)
-      if (c2 == 0 && c1 >= 0 && T >= c1 + 1) {
+      if (c2 == 0 && T >= c1 + 1 && c1 >= 0) {
         s0(1, c1, 0, 0, 0);
-      } else if (c2 + 1 == N && c1 >= 0 && T >= c1 + 1) {
+      } else if (c2 + 1 == N && T >= c1 + 1 && c1 >= 0) {
         s0(1, c1, N - 1, 0, 0);
-      } else if (c1 + 1 == 0 && N >= c2 + 1 && c2 >= 0)
+      } else if (c1 == -1 && c2 >= 0 && N >= c2 + 1)
         s0(1, -1, c2, 0, 0);
   for (int c1 = 0; c1 <= floord(T - 1, 500); c1 += 1) {
     for (int c3 = -((c1 + 9) / 8) + 2; c3 <= floord(N - 500 * c1 - 3, 4000) + 1; c3 += 1)
-      for (int c4 = max(1000 * c1 + 4000 * c3 - 3999, 500 * c1 + 1); c4 <= min(min(1000 * c1 + 4000 * c3 - 3000, 2 * N - 4000 * c3 + 3995), N + T - 3); c4 += 1)
-        for (int c5 = max(-N - 500 * c1 + c4 + 2, 0); c5 <= min(min(T - 500 * c1 - 1, -500 * c1 + c4 - 1), -500 * c1 - 2000 * c3 + (c4 + 1) / 2 + 1999); c5 += 1)
+      for (int c4 = max(1000 * c1 + 4000 * c3 - 3999, 500 * c1 + 1); c4 <= min(min(2 * N - 4000 * c3 + 3995, N + T - 3), 1000 * c1 + 4000 * c3 - 3000); c4 += 1)
+        for (int c5 = max(0, -N - 500 * c1 + c4 + 2); c5 <= min(min(-500 * c1 + c4 - 1, -500 * c1 - 2000 * c3 + (c4 + 1) / 2 + 1999), T - 500 * c1 - 1); c5 += 1)
           s1(2, 500 * c1 + c5, 1, -500 * c1 + c4 - c5, 1);
-    for (int c3 = max(-((c1 + 9) / 8) + 2, -((T + 4000) / 4000) + 2); c3 <= floord(N - 500 * c1 - 3, 4000) + 1; c3 += 1)
-      for (int c4 = max(-4000 * c3 + 4000, 1000 * c1 + 4000 * c3 - 3999); c4 <= min(min(2 * N - 4000 * c3 + 3995, 1000 * c1 + 4000 * c3 - 3000), 2 * T + 4000 * c3 - 4000); c4 += 1)
+    for (int c3 = max(-((T + 4000) / 4000) + 2, -((c1 + 9) / 8) + 2); c3 <= floord(N - 500 * c1 - 3, 4000) + 1; c3 += 1)
+      for (int c4 = max(1000 * c1 + 4000 * c3 - 3999, -4000 * c3 + 4000); c4 <= min(min(2 * N - 4000 * c3 + 3995, 2 * T + 4000 * c3 - 4000), 1000 * c1 + 4000 * c3 - 3000); c4 += 1)
         s2(2, -2000 * c3 + (c4 + 1) / 2 + 1999, 1, 2000 * c3 + c4 - (c4 + 1) / 2 - 1999, 1);
-    for (int c3 = -((c1 + 7) / 8) + 1; c3 <= min(floord(N - 500 * c1 - 504, 4000) + 1, floord(N + T - 1000 * c1 - 1004, 4000) + 1); c3 += 1)
+    for (int c3 = -((c1 + 7) / 8) + 1; c3 <= min(floord(N + T - 1000 * c1 - 1004, 4000) + 1, floord(N - 500 * c1 - 504, 4000) + 1); c3 += 1)
       for (int c4 = max(1000 * c1 + 4000 * c3 - 2999, 500 * c1 + 1); c4 <= min(min(N + T - 3, N + 500 * c1 + 497), 1000 * c1 + 4000 * c3); c4 += 1)
-        for (int c5 = max(0, -N - 500 * c1 + c4 + 2); c5 <= min(min(T - 500 * c1 - 1, -500 * c1 + c4 - 1), 499); c5 += 1)
+        for (int c5 = max(0, -N - 500 * c1 + c4 + 2); c5 <= min(min(-500 * c1 + c4 - 1, 499), T - 500 * c1 - 1); c5 += 1)
           s3(2, 500 * c1 + c5, 1, -500 * c1 + c4 - c5, 1);
-    for (int c3 = max(-((c1 + 9) / 8) + 1, -((T + 4000) / 4000) + 1); c3 <= floord(N - 500 * c1 - 3, 4000); c3 += 1)
-      for (int c4 = max(-4000 * c3, 1000 * c1 + 4000 * c3 + 1); c4 <= min(min(2 * N - 4000 * c3 - 5, 1000 * c1 + 4000 * c3 + 1000), 2 * T + 4000 * c3); c4 += 1)
+    for (int c3 = max(-((T + 4000) / 4000) + 1, -((c1 + 9) / 8) + 1); c3 <= floord(N - 500 * c1 - 3, 4000); c3 += 1)
+      for (int c4 = max(1000 * c1 + 4000 * c3 + 1, -4000 * c3); c4 <= min(min(2 * N - 4000 * c3 - 5, 2 * T + 4000 * c3), 1000 * c1 + 4000 * c3 + 1000); c4 += 1)
         s4(2, -2000 * c3 + (c4 + 1) / 2 - 1, 1, 2000 * c3 + c4 - (c4 + 1) / 2 + 1, 1);
-    for (int c3 = -((c1 + 8) / 8) + 1; c3 <= min(floord(N - 500 * c1 + 496, 4000), floord(N + T - 1000 * c1 - 4, 4000)); c3 += 1)
-      for (int c4 = max(1000 * c1 + 4000 * c3 + 1, -4000 * c3 + 2); c4 <= min(min(min(1000 * c1 + 4000 * c3 + 998, N + 500 * c1 + 497), 2 * T + 4000 * c3 - 2), N + T - 3); c4 += 1)
-        for (int c5 = max(-N - 500 * c1 + c4 + 2, -500 * c1 - 2000 * c3 + (c4 + 1) / 2); c5 <= min(min(T - 500 * c1 - 1, -500 * c1 + c4 - 1), 499); c5 += 1)
+    for (int c3 = -((c1 + 8) / 8) + 1; c3 <= min(floord(N + T - 1000 * c1 - 4, 4000), floord(N - 500 * c1 + 496, 4000)); c3 += 1)
+      for (int c4 = max(-4000 * c3 + 2, 1000 * c1 + 4000 * c3 + 1); c4 <= min(min(min(N + T - 3, N + 500 * c1 + 497), 2 * T + 4000 * c3 - 2), 1000 * c1 + 4000 * c3 + 998); c4 += 1)
+        for (int c5 = max(-500 * c1 - 2000 * c3 + (c4 + 1) / 2, -N - 500 * c1 + c4 + 2); c5 <= min(min(499, -500 * c1 + c4 - 1), T - 500 * c1 - 1); c5 += 1)
           s5(2, 500 * c1 + c5, 1, -500 * c1 + c4 - c5, 1);
   }
   if (T >= 1)
     for (int c3 = -((T + 3998) / 4000) + 1; c3 <= floord(N - T - 2, 4000) + 1; c3 += 1)
-      for (int c4 = max(2 * T + 4000 * c3 - 4001, T); c4 < min(2 * T + 4000 * c3 - 1, N + T - 2); c4 += 1)
+      for (int c4 = max(T, 2 * T + 4000 * c3 - 4001); c4 < min(N + T - 2, 2 * T + 4000 * c3 - 1); c4 += 1)
         s6(2, T - 1, 1, -T + c4 + 1, 1);
 }
diff --git a/isl/test_inputs/codegen/omega/wak1-0.c b/isl/test_inputs/codegen/omega/wak1-0.c
index 086c561..0548b8a 100644
--- a/isl/test_inputs/codegen/omega/wak1-0.c
+++ b/isl/test_inputs/codegen/omega/wak1-0.c
@@ -1,12 +1,12 @@
 {
-  for (int c0 = a2; c0 <= min(min(a3 - 1, a1 - 1), b2); c0 += 1)
+  for (int c0 = a2; c0 <= min(min(b2, a3 - 1), a1 - 1); c0 += 1)
     s1(c0);
-  for (int c0 = a3; c0 <= min(a1 - 1, b3); c0 += 1) {
+  for (int c0 = a3; c0 <= min(b3, a1 - 1); c0 += 1) {
     if (c0 >= a2 && b2 >= c0)
       s1(c0);
     s2(c0);
   }
-  for (int c0 = max(max(b3 + 1, a3), a2); c0 <= min(a1 - 1, b2); c0 += 1)
+  for (int c0 = max(max(a3, b3 + 1), a2); c0 <= min(b2, a1 - 1); c0 += 1)
     s1(c0);
   for (int c0 = a1; c0 <= b1; c0 += 1) {
     s0(c0);
@@ -15,13 +15,13 @@
     if (b3 >= c0 && c0 >= a3)
       s2(c0);
   }
-  for (int c0 = max(max(b1 + 1, a1), a2); c0 <= min(a3 - 1, b2); c0 += 1)
+  for (int c0 = max(max(a1, b1 + 1), a2); c0 <= min(b2, a3 - 1); c0 += 1)
     s1(c0);
-  for (int c0 = max(max(b1 + 1, a1), a3); c0 <= b3; c0 += 1) {
+  for (int c0 = max(max(a1, b1 + 1), a3); c0 <= b3; c0 += 1) {
     if (c0 >= a2 && b2 >= c0)
       s1(c0);
     s2(c0);
   }
-  for (int c0 = max(max(max(max(b1 + 1, b3 + 1), a1), a3), a2); c0 <= b2; c0 += 1)
+  for (int c0 = max(max(max(max(a1, b1 + 1), a3), b3 + 1), a2); c0 <= b2; c0 += 1)
     s1(c0);
 }
diff --git a/isl/test_inputs/codegen/omega/wak1-1.c b/isl/test_inputs/codegen/omega/wak1-1.c
index 6314c44..a925f61 100644
--- a/isl/test_inputs/codegen/omega/wak1-1.c
+++ b/isl/test_inputs/codegen/omega/wak1-1.c
@@ -1,13 +1,13 @@
 {
-  for (int c0 = a3; c0 <= min(min(a2 - 1, a1 - 1), b3); c0 += 1)
+  for (int c0 = a3; c0 <= min(min(a2 - 1, b3), a1 - 1); c0 += 1)
     s2(c0);
-  for (int c0 = a2; c0 <= min(min(a3 - 1, a1 - 1), b2); c0 += 1)
+  for (int c0 = a2; c0 <= min(min(b2, a3 - 1), a1 - 1); c0 += 1)
     s1(c0);
-  for (int c0 = max(a3, a2); c0 <= min(min(a1 - 1, b2), b3); c0 += 1) {
+  for (int c0 = max(a3, a2); c0 <= min(min(b2, b3), a1 - 1); c0 += 1) {
     s1(c0);
     s2(c0);
   }
-  for (int c0 = max(max(b2 + 1, a3), a2); c0 <= min(a1 - 1, b3); c0 += 1)
+  for (int c0 = max(max(a3, a2), b2 + 1); c0 <= min(b3, a1 - 1); c0 += 1)
     s2(c0);
   for (int c0 = a1; c0 <= min(min(a2 - 1, a3 - 1), b1); c0 += 1)
     s0(c0);
@@ -15,41 +15,41 @@
     s0(c0);
     s2(c0);
   }
-  for (int c0 = max(max(b1 + 1, a1), a3); c0 <= min(a2 - 1, b3); c0 += 1)
+  for (int c0 = max(max(a1, b1 + 1), a3); c0 <= min(a2 - 1, b3); c0 += 1)
     s2(c0);
-  for (int c0 = max(a1, a2); c0 <= min(min(a3 - 1, b2), b1); c0 += 1) {
+  for (int c0 = max(a1, a2); c0 <= min(min(b2, a3 - 1), b1); c0 += 1) {
     s0(c0);
     s1(c0);
   }
-  for (int c0 = max(max(b1 + 1, a1), a2); c0 <= min(a3 - 1, b2); c0 += 1)
+  for (int c0 = max(max(a1, b1 + 1), a2); c0 <= min(b2, a3 - 1); c0 += 1)
     s1(c0);
   for (int c0 = max(max(a1, a3), a2); c0 <= min(min(b2, b3), b1); c0 += 1) {
     s0(c0);
     s1(c0);
     s2(c0);
   }
-  for (int c0 = max(max(max(b1 + 1, a1), a3), a2); c0 <= min(b2, b3); c0 += 1) {
+  for (int c0 = max(max(max(a1, b1 + 1), a3), a2); c0 <= min(b2, b3); c0 += 1) {
     s1(c0);
     s2(c0);
   }
-  for (int c0 = max(max(b2 + 1, a1), a2); c0 <= min(a3 - 1, b1); c0 += 1)
+  for (int c0 = max(max(a1, a2), b2 + 1); c0 <= min(a3 - 1, b1); c0 += 1)
     s0(c0);
-  for (int c0 = max(max(max(b2 + 1, a1), a3), a2); c0 <= min(b3, b1); c0 += 1) {
+  for (int c0 = max(max(max(a1, a3), a2), b2 + 1); c0 <= min(b3, b1); c0 += 1) {
     s0(c0);
     s2(c0);
   }
-  for (int c0 = max(max(max(max(b1 + 1, b2 + 1), a1), a3), a2); c0 <= b3; c0 += 1)
+  for (int c0 = max(max(max(max(a1, b1 + 1), a3), a2), b2 + 1); c0 <= b3; c0 += 1)
     s2(c0);
-  for (int c0 = max(max(b3 + 1, a3), a2); c0 <= min(a1 - 1, b2); c0 += 1)
+  for (int c0 = max(max(a3, b3 + 1), a2); c0 <= min(b2, a1 - 1); c0 += 1)
     s1(c0);
-  for (int c0 = max(max(b3 + 1, a1), a3); c0 <= min(a2 - 1, b1); c0 += 1)
+  for (int c0 = max(max(a1, a3), b3 + 1); c0 <= min(a2 - 1, b1); c0 += 1)
     s0(c0);
-  for (int c0 = max(max(max(b3 + 1, a1), a3), a2); c0 <= min(b2, b1); c0 += 1) {
+  for (int c0 = max(max(max(a1, a3), b3 + 1), a2); c0 <= min(b2, b1); c0 += 1) {
     s0(c0);
     s1(c0);
   }
-  for (int c0 = max(max(max(max(b1 + 1, b3 + 1), a1), a3), a2); c0 <= b2; c0 += 1)
+  for (int c0 = max(max(max(max(a1, b1 + 1), a3), b3 + 1), a2); c0 <= b2; c0 += 1)
     s1(c0);
-  for (int c0 = max(max(max(max(b3 + 1, b2 + 1), a1), a3), a2); c0 <= b1; c0 += 1)
+  for (int c0 = max(max(max(max(a1, a3), b3 + 1), a2), b2 + 1); c0 <= b1; c0 += 1)
     s0(c0);
 }
diff --git a/isl/test_inputs/codegen/omega/wak2-0.c b/isl/test_inputs/codegen/omega/wak2-0.c
index e64b4ef..6c968d0 100644
--- a/isl/test_inputs/codegen/omega/wak2-0.c
+++ b/isl/test_inputs/codegen/omega/wak2-0.c
@@ -17,10 +17,10 @@
         s1(c0, c1_0);
       }
       if (c0 >= a1 && b1 >= c0)
-        for (int c1_0 = max(c1, d2 + 1); c1_0 <= d1; c1_0 += 1)
+        for (int c1_0 = max(d2 + 1, c1); c1_0 <= d1; c1_0 += 1)
           s0(c0, c1_0);
     }
-  for (int c0 = max(max(b2 + 1, a1), a2); c0 <= b1; c0 += 1)
+  for (int c0 = max(max(a1, a2), b2 + 1); c0 <= b1; c0 += 1)
     for (int c1_0 = c1; c1_0 <= d1; c1_0 += 1)
       s0(c0, c1_0);
 }
diff --git a/isl/test_inputs/codegen/omega/wak2-1.c b/isl/test_inputs/codegen/omega/wak2-1.c
index f536cd7..a689e34 100644
--- a/isl/test_inputs/codegen/omega/wak2-1.c
+++ b/isl/test_inputs/codegen/omega/wak2-1.c
@@ -17,18 +17,18 @@
       } else {
         for (int c1_0 = c1; c1_0 <= min(c2 - 1, d1); c1_0 += 1)
           s0(c0, c1_0);
-        for (int c1_0 = c2; c1_0 <= min(c1 - 1, d2); c1_0 += 1)
+        for (int c1_0 = c2; c1_0 <= min(d2, c1 - 1); c1_0 += 1)
           s1(c0, c1_0);
         for (int c1_0 = max(c2, c1); c1_0 <= min(d1, d2); c1_0 += 1) {
           s0(c0, c1_0);
           s1(c0, c1_0);
         }
-        for (int c1_0 = max(c1, d2 + 1); c1_0 <= d1; c1_0 += 1)
+        for (int c1_0 = max(d2 + 1, c1); c1_0 <= d1; c1_0 += 1)
           s0(c0, c1_0);
-        for (int c1_0 = max(max(c1, d1 + 1), c2); c1_0 <= d2; c1_0 += 1)
+        for (int c1_0 = max(max(d1 + 1, c1), c2); c1_0 <= d2; c1_0 += 1)
           s1(c0, c1_0);
       }
-  for (int c0 = max(max(b2 + 1, a1), a2); c0 <= b1; c0 += 1)
+  for (int c0 = max(max(a1, a2), b2 + 1); c0 <= b1; c0 += 1)
     for (int c1_0 = c1; c1_0 <= d1; c1_0 += 1)
       s0(c0, c1_0);
 }
diff --git a/isl/test_inputs/codegen/omega/x-0.c b/isl/test_inputs/codegen/omega/x-0.c
index e009577..820f71c 100644
--- a/isl/test_inputs/codegen/omega/x-0.c
+++ b/isl/test_inputs/codegen/omega/x-0.c
@@ -1,14 +1,14 @@
 for (int c0 = 1; c0 <= 11; c0 += 1) {
-  for (int c1 = max(-c0 + 9, 1); c1 <= min(c0 - 4, -c0 + 12); c1 += 1)
+  for (int c1 = max(1, -c0 + 9); c1 <= min(-c0 + 12, c0 - 4); c1 += 1)
     s0(c1, c0 + c1 - 8);
-  for (int c1 = max(1, c0 - 3); c1 <= min(c0, -c0 + 8); c1 += 1)
+  for (int c1 = max(c0 - 3, 1); c1 <= min(-c0 + 8, c0); c1 += 1)
     s1(c1, c0 - c1 + 1);
-  for (int c1 = max(-c0 + 9, c0 - 3); c1 <= min(c0, -c0 + 12); c1 += 1) {
+  for (int c1 = max(c0 - 3, -c0 + 9); c1 <= min(-c0 + 12, c0); c1 += 1) {
     s0(c1, c0 + c1 - 8);
     s1(c1, c0 - c1 + 1);
   }
-  for (int c1 = max(-c0 + 13, c0 - 3); c1 <= min(c0, 8); c1 += 1)
+  for (int c1 = max(c0 - 3, -c0 + 13); c1 <= min(8, c0); c1 += 1)
     s1(c1, c0 - c1 + 1);
-  for (int c1 = max(-c0 + 9, c0 + 1); c1 <= min(-c0 + 12, 8); c1 += 1)
+  for (int c1 = max(c0 + 1, -c0 + 9); c1 <= min(-c0 + 12, 8); c1 += 1)
     s0(c1, c0 + c1 - 8);
 }
diff --git a/isl/test_inputs/codegen/omega/x-1.c b/isl/test_inputs/codegen/omega/x-1.c
index e009577..820f71c 100644
--- a/isl/test_inputs/codegen/omega/x-1.c
+++ b/isl/test_inputs/codegen/omega/x-1.c
@@ -1,14 +1,14 @@
 for (int c0 = 1; c0 <= 11; c0 += 1) {
-  for (int c1 = max(-c0 + 9, 1); c1 <= min(c0 - 4, -c0 + 12); c1 += 1)
+  for (int c1 = max(1, -c0 + 9); c1 <= min(-c0 + 12, c0 - 4); c1 += 1)
     s0(c1, c0 + c1 - 8);
-  for (int c1 = max(1, c0 - 3); c1 <= min(c0, -c0 + 8); c1 += 1)
+  for (int c1 = max(c0 - 3, 1); c1 <= min(-c0 + 8, c0); c1 += 1)
     s1(c1, c0 - c1 + 1);
-  for (int c1 = max(-c0 + 9, c0 - 3); c1 <= min(c0, -c0 + 12); c1 += 1) {
+  for (int c1 = max(c0 - 3, -c0 + 9); c1 <= min(-c0 + 12, c0); c1 += 1) {
     s0(c1, c0 + c1 - 8);
     s1(c1, c0 - c1 + 1);
   }
-  for (int c1 = max(-c0 + 13, c0 - 3); c1 <= min(c0, 8); c1 += 1)
+  for (int c1 = max(c0 - 3, -c0 + 13); c1 <= min(8, c0); c1 += 1)
     s1(c1, c0 - c1 + 1);
-  for (int c1 = max(-c0 + 9, c0 + 1); c1 <= min(-c0 + 12, 8); c1 += 1)
+  for (int c1 = max(c0 + 1, -c0 + 9); c1 <= min(-c0 + 12, 8); c1 += 1)
     s0(c1, c0 + c1 - 8);
 }
diff --git a/isl/test_inputs/codegen/separate2.c b/isl/test_inputs/codegen/separate2.c
new file mode 100644
index 0000000..a16064b
--- /dev/null
+++ b/isl/test_inputs/codegen/separate2.c
@@ -0,0 +1,9 @@
+if ((length - 1) % 16 <= 14)
+  for (int c0 = 0; c0 <= 1; c0 += 1)
+    for (int c5 = 0; c5 <= 31; c5 += 1)
+      for (int c6 = 0; c6 <= 30; c6 += 1) {
+        if ((2 * c5 - c6 + 31) % 32 == 31 && 2 * ((length - 1) % 16) + 2 * c5 == 2 * ((length - 1) % 32) + c6 && c6 + 62 >= 2 * ((length - 1) % 16) + 2 * c5 && 2 * length + c6 >= 2 * ((length - 1) % 16) + 4 && 2 * ((length - 1) % 16) >= c6 && 2 * ((length - 1) % 16) + 2 * c5 >= c6)
+          S_3(c0, 0, (-(2 * ((length - 1) % 16)) + 2 * length + c6 - 2) / 2);
+        if (length <= 16 && length >= c5 + 1 && c6 >= 1 && length >= c6)
+          S_0(c0, c5, c6 - 1);
+      }
diff --git a/isl/test_inputs/codegen/separate2.in b/isl/test_inputs/codegen/separate2.in
new file mode 100644
index 0000000..8f4ebf1
--- /dev/null
+++ b/isl/test_inputs/codegen/separate2.in
@@ -0,0 +1,4 @@
+# Check that rational affine expressions are printer properly.
+[tsteps, length] -> { S_0[iter, i, j] -> [iter, 0, o2, o3, 0, o5, o6, 4] : exists (e0 = [(o2)/32], e1 = [(o3)/32], e2 = [(-i + o5)/32], e3 = [(-31 + j - o6)/32]: tsteps = 2 and 32e0 = o2 and 32e1 = o3 and 32e2 = -i + o5 and 32e3 = -31 + j - o6 and o2 <= i and o2 >= -31 + i and o3 <= 1 + j and o3 >= -30 + j and o5 >= 0 and o5 <= 31 and o6 >= 0 and o6 <= 31 and i <= -1 + length and i >= 0 and iter >= 0 and iter <= 1 and j <= -1 + length and j >= 0 and o2 >= -31 + length and o3 >= -30 + 2length); S_3[iter, 0, j] -> [iter, 0, o2, o3, o4, o5, o6, 2] : exists (e0 = [(o2)/32], e1 = [(o3)/32], e2 = [(o4)/32], e3 = [(-2o5 + o6)/32], e4 = [(j - o5)/32]: tsteps = 2 and 32e0 = o2 and 32e1 = o3 and 32e2 = o4 and 32e3 = -2o5 + o6 and 32e4 = j - o5 and iter <= 1 and j <= -1 + length and o2 <= j and o2 >= -31 + j and o3 <= 2j and o3 >= -30 + 2j and o4 >= 0 and o4 <= 31 and o5 >= 0 and o5 <= 31 and o6 >= 0 and o6 <= 30 and j >= 1 and iter >= 0 and o2 >= -31 + length and o3 >= -30 + 2length) }
+[tsteps, length] -> {  : length >= 1 and length <= 1024 and tsteps = 2 }
+{ [o0,o1,o2,o3,o4,o5,o6,o7] -> separate[x] }
diff --git a/isl/test_inputs/codegen/separation_class.c b/isl/test_inputs/codegen/separation_class.c
index 836f8b6..1a1810c 100644
--- a/isl/test_inputs/codegen/separation_class.c
+++ b/isl/test_inputs/codegen/separation_class.c
@@ -5,13 +5,13 @@
         for (int c3 = 10 * c1; c3 <= 10 * c1 + 9; c3 += 1)
           A(c2, c3);
     for (int c1 = -c0 + 9; c1 <= -c0 + 10; c1 += 1)
-      for (int c2 = 10 * c0; c2 <= min(-10 * c1 + 100, 10 * c0 + 9); c2 += 1)
-        for (int c3 = 10 * c1; c3 <= min(-c2 + 100, 10 * c1 + 9); c3 += 1)
+      for (int c2 = 10 * c0; c2 <= min(10 * c0 + 9, -10 * c1 + 100); c2 += 1)
+        for (int c3 = 10 * c1; c3 <= min(10 * c1 + 9, -c2 + 100); c3 += 1)
           A(c2, c3);
   }
   for (int c0 = 9; c0 <= 10; c0 += 1)
     for (int c1 = 0; c1 <= -c0 + 10; c1 += 1)
-      for (int c2 = 10 * c0; c2 <= min(-10 * c1 + 100, 10 * c0 + 9); c2 += 1)
-        for (int c3 = 10 * c1; c3 <= min(10 * c1 + 9, -c2 + 100); c3 += 1)
+      for (int c2 = 10 * c0; c2 <= min(10 * c0 + 9, -10 * c1 + 100); c2 += 1)
+        for (int c3 = 10 * c1; c3 <= min(-c2 + 100, 10 * c1 + 9); c3 += 1)
           A(c2, c3);
 }
diff --git a/isl/test_inputs/codegen/separation_class3.c b/isl/test_inputs/codegen/separation_class3.c
new file mode 100644
index 0000000..136cd07
--- /dev/null
+++ b/isl/test_inputs/codegen/separation_class3.c
@@ -0,0 +1,29 @@
+for (int c0 = 0; c0 <= 4; c0 += 1) {
+  if (c0 == 0) {
+    S_0(0, 4);
+  } else {
+    S_0(2 * c0 - 1, 1);
+    if (c0 == 4) {
+      for (int c6 = 3; c6 <= 5; c6 += 1)
+        S_0(7, c6);
+    } else
+      for (int c4 = 2 * c0 - 1; c4 <= 2 * c0; c4 += 1)
+        for (int c6 = -2 * c0 + c4 + 4; c6 <= 2 * c0 - c4 + 4; c6 += 1)
+          S_0(c4, c6);
+  }
+  for (int c4 = max(2 * c0 - 1, 0); c4 <= min(7, 2 * c0); c4 += 1)
+    for (int c6 = -2 * c0 + c4 + 8; c6 <= 8; c6 += 1)
+      S_0(c4, c6);
+  if (c0 <= 3 && c0 >= 1) {
+    for (int c2 = 0; c2 <= 1; c2 += 1)
+      for (int c4 = 2 * c0 - 1; c4 <= 2 * c0; c4 += 1)
+        for (int c6 = 2 * c0 + 4 * c2 - c4 + 1; c6 <= -2 * c0 + 4 * c2 + c4 + 3; c6 += 1)
+          S_0(c4, c6);
+  } else if (c0 == 4) {
+    for (int c2 = 0; c2 <= 1; c2 += 1)
+      S_0(7, 4 * c2 + 2);
+  } else
+    for (int c2 = 0; c2 <= 1; c2 += 1)
+      for (int c6 = 4 * c2 + 1; c6 <= 4 * c2 + 3; c6 += 1)
+        S_0(0, c6);
+}
diff --git a/isl/test_inputs/codegen/separation_class3.in b/isl/test_inputs/codegen/separation_class3.in
new file mode 100644
index 0000000..1aaf251
--- /dev/null
+++ b/isl/test_inputs/codegen/separation_class3.in
@@ -0,0 +1,4 @@
+{ S_0[t, i] -> [o0, 1, o2, 0, t, 0, i] : 4o2 >= -4 + t + i - 2o0 and 4o2 >= -3 - t + i + 2o0 and 2o0 <= 1 + t and 2o0 >= t and 4o2 <= -1 + t + i - 2o0 and t >= 0 and t <= 7 and i >= 1 and i <= 8; S_0[t, i] -> [o0, 0, o2, 0, t, 0, i] : 4o2 >= t + i - 2o0 and 4o2 <= -t + i + 2o0 and 2o0 <= 1 + t and 2o0 >= t and t >= 0 and t <= 7 and i >= 1 and i <= 8 }
+{:}
+{ [i0, 1, i2, i3, i4, i5, i6] -> separation_class[[2] -> [0]] : i2 <= 1 and i2 >= 0 and i0 <= 3 and i0 >= 1; [i0, 0, 1, i3, i4, i5, i6] -> separation_class[[2] -> [0]] : i0 <= 3 and i0 >= 1; [i0, i1, i2, i3, i4, i5, i6] -> unroll[1] }
+
diff --git a/isl/test_inputs/codegen/shift2.c b/isl/test_inputs/codegen/shift2.c
new file mode 100644
index 0000000..63e2a4d
--- /dev/null
+++ b/isl/test_inputs/codegen/shift2.c
@@ -0,0 +1,53 @@
+for (int c0 = 0; c0 <= 1; c0 += 1) {
+  for (int c1 = 0; c1 < length - 1; c1 += 32) {
+    for (int c2 = c1; c2 < length; c2 += 32) {
+      if (c1 == 0)
+        for (int c3 = 0; c3 <= min(length, 2 * c2 - 32); c3 += 32)
+          for (int c5 = 0; c5 <= min(31, length - c2 - 1); c5 += 1)
+            for (int c6 = max(-c3 + 1, 0); c6 <= min(31, length - c3); c6 += 1)
+              S_0(c0, c2 + c5, c3 + c6 - 1);
+      for (int c3 = max(2 * c1, 2 * c2); c3 <= min(2 * c2 + 62, 2 * length - 2); c3 += 32)
+        for (int c4 = 0; c4 <= min(min(length - c1 - 2, -c1 + c3 / 2 + 14), 31); c4 += 1) {
+          if (c4 == 0 && c3 == 0 && c2 == 0 && c1 == 0) {
+            for (int c6 = 1; c6 <= min(31, length); c6 += 1)
+              S_0(c0, 0, c6 - 1);
+          } else if (c4 == 0 && c3 == 2 * c2 + 32 && c1 == 0)
+            for (int c5 = 0; c5 <= 15; c5 += 1)
+              for (int c6 = 0; c6 <= min(31, length - 2 * c2 - 32); c6 += 1)
+                S_0(c0, c2 + c5, 2 * c2 + c6 + 31);
+          for (int c5 = max((-2 * c2 + c3) / 2, c1 - c2 + c4 + 1); c5 <= min(-c2 + c3 / 2 + 15, length - c2 - 1); c5 += 1) {
+            if (c4 == 0 && c1 == 0)
+              for (int c6 = max(-c3 + 1, 0); c6 <= min(2 * c2 - c3 + 2 * c5 - 1, length - c3); c6 += 1)
+                S_0(c0, c2 + c5, c3 + c6 - 1);
+            S_3(c0, c1 + c4, c2 + c5);
+            if (c4 == 0 && c1 == 0 && length >= 2 * c2 + 2 * c5)
+              S_0(c0, c2 + c5, 2 * c2 + 2 * c5 - 1);
+            if (c4 == 0 && c1 == 0)
+              for (int c6 = 2 * c2 - c3 + 2 * c5 + 1; c6 <= min(length - c3, 31); c6 += 1)
+                S_0(c0, c2 + c5, c3 + c6 - 1);
+          }
+          if (c4 == 0 && c1 == 0 && c3 + 30 >= 2 * length)
+            S_4(c0);
+          if (c4 == 0 && c3 == 2 * c2 && c1 == 0)
+            for (int c5 = 16; c5 <= min(length - c2 - 1, 31); c5 += 1)
+              for (int c6 = max(0, -2 * c2 + 1); c6 <= min(31, length - 2 * c2); c6 += 1)
+                S_0(c0, c2 + c5, 2 * c2 + c6 - 1);
+        }
+      if (32 * floord(length - 16, 32) + 16 == length && c2 + 16 == length && c1 == 0)
+        S_4(c0);
+      if (c1 == 0)
+        for (int c3 = 2 * c2 + 64; c3 <= length; c3 += 32)
+          for (int c5 = 0; c5 <= 31; c5 += 1)
+            for (int c6 = 0; c6 <= min(31, length - c3); c6 += 1)
+              S_0(c0, c2 + c5, c3 + c6 - 1);
+    }
+    if (length % 32 == 0 && c1 == 0)
+      S_4(c0);
+  }
+  if (length <= 1)
+    for (int c5 = 0; c5 <= length; c5 += 1)
+      if (c5 == length) {
+        S_4(c0);
+      } else
+        S_0(c0, 0, 0);
+}
diff --git a/isl/test_inputs/codegen/shift2.in b/isl/test_inputs/codegen/shift2.in
new file mode 100644
index 0000000..3c05fac
--- /dev/null
+++ b/isl/test_inputs/codegen/shift2.in
@@ -0,0 +1,5 @@
+# Check that the shifting code is not confused by domains that
+# have a non-obviously fixed value.
+[tsteps, length] -> { S_4[iter] -> [iter, 0, o2, o3, 0, o5, o6, 3] : exists (e0 = [(o2)/32], e1 = [(o3)/32], e2 = [(-length + o5)/32], e3 = [(-2length + o6)/32]: tsteps = 2 and 32e0 = o2 and 32e1 = o3 and 32e2 = -length + o5 and 32e3 = -2length + o6 and o2 <= length and o2 >= -31 + length and o3 <= 2length and o3 >= -30 + 2length and o5 >= 0 and o5 <= 31 and o6 >= 0 and o6 <= 30 and iter <= 1 and iter >= 0); S_3[iter, i, j] -> [iter, o1, o2, o3, o4, o5, o6, 2] : exists (e0 = [(o1)/32], e1 = [(o2)/32], e2 = [(o3)/32], e3 = [(-i + o4)/32], e4 = [(-j + o5)/32], e5 = [(-2j + o6)/32]: tsteps = 2 and 32e0 = o1 and 32e1 = o2 and 32e2 = o3 and 32e3 = -i + o4 and 32e4 = -j + o5 and 32e5 = -2j + o6 and o1 <= i and o1 >= -31 + i and o2 <= j and o2 >= -31 + j and o3 <= 2j and o3 >= -30 + 2j and o4 >= 0 and o4 <= 31 and o5 >= 0 and o5 <= 31 and o6 >= 0 and o6 <= 30 and j >= 1 + i and i >= 0 and iter <= 1 and iter >= 0 and j <= -1 + length); S_0[iter, i, j] -> [iter, 0, o2, o3, 0, o5, o6, 4] : exists (e0 = [(o2)/32], e1 = [(o3)/32], e2 = [(-i + o5)/32], e3 = [(-31 + j - o6)/32]: tsteps = 2 and 32e0 = o2 and 32e1 = o3 and 32e2 = -i + o5 and 32e3 = -31 + j - o6 and o2 <= i and o2 >= -31 + i and o3 <= 1 + j and o3 >= -30 + j and o5 >= 0 and o5 <= 31 and o6 >= 0 and o6 <= 31 and i <= -1 + length and i >= 0 and iter >= 0 and iter <= 1 and j <= -1 + length and j >= 0) }
+[tsteps, length] -> {  : length >= 0 and length <= 1024 and tsteps = 2 }
+{ }
diff --git a/isl/test_inputs/codegen/single_valued.c b/isl/test_inputs/codegen/single_valued.c
new file mode 100644
index 0000000..6412784
--- /dev/null
+++ b/isl/test_inputs/codegen/single_valued.c
@@ -0,0 +1,2 @@
+if (2 * (63 * t1 % 64) + t1 <= 134)
+  S(-(2 * ((t1 - 1) % 64)) + t1 + 126);
diff --git a/isl/test_inputs/codegen/single_valued.in b/isl/test_inputs/codegen/single_valued.in
new file mode 100644
index 0000000..d729942
--- /dev/null
+++ b/isl/test_inputs/codegen/single_valued.in
@@ -0,0 +1,5 @@
+# Check that isl recognizes that the inverse schedule is single-valued
+# and does not end up in an infinite recursion.
+[t1] -> {S[c2] -> [c2]: t1 <= c2 <= 134 and (c2+t1) % 128 = 0 and c2 > 0}
+[t1] -> {: t1 > 0}
+[t1] -> {}
diff --git a/isl/test_inputs/codegen/stride6.c b/isl/test_inputs/codegen/stride6.c
new file mode 100644
index 0000000..a7f6082
--- /dev/null
+++ b/isl/test_inputs/codegen/stride6.c
@@ -0,0 +1,4 @@
+for (int c1 = -1024; c1 <= 0; c1 += 32)
+  for (int c2 = max(-((niter - c1) % 32) + niter - c1 - 32, -((niter - 1) % 32) + niter - 1); c2 <= min(niter + 1022, niter - c1 - 1); c2 += 32)
+    for (int c5 = max(max(niter - c1 - c2 - 32, -c1 - 1023), 0); c5 <= min(min(-c1, niter - c1 - c2 - 1), 31); c5 += 1)
+      S_4(niter - 1, -c1 - c5);
diff --git a/isl/test_inputs/codegen/stride6.in b/isl/test_inputs/codegen/stride6.in
new file mode 100644
index 0000000..86ca54a
--- /dev/null
+++ b/isl/test_inputs/codegen/stride6.in
@@ -0,0 +1,3 @@
+[niter] -> { S_4[-1 + niter, i] -> [o0, o1, o2, o3, o4, o5, o6, o7, 4] : exists (e0 = [(o0)/32], e1 = [(o1)/32], e2 = [(o2)/32], e3 = [(o3)/32], e4 = [(-31i + o5)/32], e5 = [(-i - o4 + o6)/32], e6 = [(-o4 + o7)/32], e7 = [(-1 + niter - o4)/32]: 32e0 = o0 and 32e1 = o1 and 32e2 = o2 and 32e3 = o3 and 32e4 = -31i + o5 and 32e5 = -i - o4 + o6 and 32e6 = -o4 + o7 and 32e7 = -1 + niter - o4 and o0 <= -1 + niter and o0 >= -32 + niter and o1 <= -i and o1 >= -31 - i and o2 <= -1 + niter + i and o2 >= -32 + niter + i and o3 <= 1023 + niter and o3 >= 992 + niter and o4 >= 0 and o4 <= 31 and o5 >= 0 and o5 <= 31 and o6 >= 0 and o6 <= 31 and o7 >= 0 and o7 <= 31 and i <= 1023 and i >= 0 and niter >= 1) }
+[niter] -> {  : niter <= 8192 and niter >= 1 }
+[niter] -> {  }
diff --git a/isl/test_inputs/codegen/unroll3.c b/isl/test_inputs/codegen/unroll3.c
new file mode 100644
index 0000000..95a30ba
--- /dev/null
+++ b/isl/test_inputs/codegen/unroll3.c
@@ -0,0 +1,2 @@
+if ((t1 + 121) % 128 <= 123)
+  write_shared_A(((t1 + 125) % 128) - 3);
diff --git a/isl/test_inputs/codegen/unroll3.in b/isl/test_inputs/codegen/unroll3.in
new file mode 100644
index 0000000..098e501
--- /dev/null
+++ b/isl/test_inputs/codegen/unroll3.in
@@ -0,0 +1,6 @@
+# Check that the entire schedule is completely unrolled and
+# in particular that no spurious loop is introduced.
+[t1] -> { write_shared_A[i2] -> [1, 3, 6 + i2, 0, t1] : (exists (e0 = [(-6 + t1 - i2)/128]: 128e0 = -6 + t1 - i2 and i2 <= 122 and i2 >= 1 and t1 >= 0 and t1 <= 127)) or (exists (e0 = [(-6 + t1 - i2)/128]: 128e0 = -6 + t1 - i2 and i2 >= 123 and i2 <= 124 and t1 <= 127 and t1 >= 0 )) }
+[t1] -> { : t1 >= 0 and t1 <= 127 }
+[t1] -> { [i0, i1, i2, i3, i4] -> unroll[o0] }
+
diff --git a/isl/test_inputs/codegen/unroll4.c b/isl/test_inputs/codegen/unroll4.c
new file mode 100644
index 0000000..8bed4a2
--- /dev/null
+++ b/isl/test_inputs/codegen/unroll4.c
@@ -0,0 +1,22 @@
+{
+  write_shared_A(3, ((t1 + 3) % 4) + 1, ((t2 + 31) % 32) + 1);
+  if (t1 % 3 == 0 && t2 >= 1 && t2 <= 2)
+    write_shared_A(3, (-t1 + 12) / 3, t2 + 32);
+  {
+    int c3 = ((t1 + 3) % 4) + 1 >= t2 && t2 >= 2 && t2 <= 33 ? t2 + 32 : ((t2 + 30) % 32) + 2;
+    if (c3 == t2 + 32 || (c3 == t2 && ((-t1 + 8) % 4) + t2 >= ((t2 + 1) % 2) + 5))
+      write_shared_A(3, ((t1 + 3) % 4) + 5, c3);
+  }
+  if (t2 >= t1 + 1 && t2 <= 4 && t1 >= 1)
+    write_shared_A(3, t1 + 4, t2 + 32);
+  write_shared_A(4, ((t1 + 3) % 4) + 1, ((t2 + 31) % 32) + 1);
+  if (t1 % 3 == 0 && t2 >= 1 && t2 <= 2)
+    write_shared_A(4, (-t1 + 12) / 3, t2 + 32);
+  {
+    int c3 = ((t1 + 3) % 4) + 1 >= t2 && t2 >= 2 && t2 <= 33 ? t2 + 32 : ((t2 + 30) % 32) + 2;
+    if (c3 == t2 + 32 || (c3 == t2 && ((-t1 + 8) % 4) + t2 >= ((t2 + 1) % 2) + 5))
+      write_shared_A(4, ((t1 + 3) % 4) + 5, c3);
+  }
+  if (t2 >= t1 + 1 && t2 <= 4 && t1 >= 1)
+    write_shared_A(4, t1 + 4, t2 + 32);
+}
diff --git a/isl/test_inputs/codegen/unroll4.in b/isl/test_inputs/codegen/unroll4.in
new file mode 100644
index 0000000..d8be866
--- /dev/null
+++ b/isl/test_inputs/codegen/unroll4.in
@@ -0,0 +1,5 @@
+# Check that the generated code does not contain two declarations
+# of the same variable in the same scope.
+[t1, t2, g] -> { write_shared_A[a, b, c] -> [0, a, b, c] : exists (e0, e1 = [(-t1 + b)/4], e2 = [(-t2 + c)/32]: 4e1 = -t1 + b and 32e2 = -t2 + c and e0 <= 2 + 3g and e0 >= 3g and a <= 4 and a >= 3 and t2 >= 0 and t1 <= 3 and 2e0 >= 5 - c + 6g and 2e0 <= 36 - c + 6g and 2e0 >= 5 - b + 6g and 2e0 <= 8 - b + 6g and 2e0 <= 638 - c and 2e0 <= 638 - b and 2e0 >= 2 - a + 6g and 2e0 >= -8 + a + 6g and 2e0 <= 1 + a + 6g and 2e0 <= 11 - a + 6g and e0 >= 0 and e0 <= 254 and t1 >= 0 and t2 <= 31 and b >= 1 and b <= 126 and c >= 1 and c <= 126 and g <= 3 and g >= 0) }
+[t1, t2, g] -> { : g <= 3 and g >= 0 and t1 >= 0 and t1 <= 3 and t2 >= 0 and t2 <= 5 }
+[t1, t2] -> { [i0, i1, i2, i3] -> unroll[x] }
diff --git a/isl/test_inputs/codegen/unroll6.c b/isl/test_inputs/codegen/unroll6.c
new file mode 100644
index 0000000..1b78a17
--- /dev/null
+++ b/isl/test_inputs/codegen/unroll6.c
@@ -0,0 +1,8 @@
+{
+  if (((-t1 + 128) % 128) + nn >= 128 * g + 130 && 128 * g + 127 >= (-t1 + 128) % 128 && nn >= 128 * g + 6)
+    for (int c1 = 393214; c1 < nn - 1; c1 += 393216)
+      A(c1, ((t1 + 127) % 128) + 128 * g + 1, ((t1 + 127) % 128) + 1);
+  if (nn >= t1 + 128 * g + 130 && t1 + 128 * g >= -127 && t1 <= 2 && t1 >= 1)
+    for (int c1 = 393214; c1 < nn - 1; c1 += 393216)
+      A(c1, t1 + 128 * g + 128, t1 + 128);
+}
diff --git a/isl/test_inputs/codegen/unroll6.in b/isl/test_inputs/codegen/unroll6.in
new file mode 100644
index 0000000..b4338e3
--- /dev/null
+++ b/isl/test_inputs/codegen/unroll6.in
@@ -0,0 +1,7 @@
+# Check that the right lower bound is chosen for unrolling.
+# Older versions of isl would pick a lower bound that resulted
+# in a number of slices that exceeds the maximal value of an integer
+# and then only generated code for a truncated number (zero) of slices.
+[nn, t1, g] -> { A[a, b, c] -> [c] : exists (e0 = [(2 + a)/393216], e1 = [(t1 - c)/128]: 128g = b - c and 393216e0 = 2 + a and 128e1 = t1 - c and c <= 130 and c >= 6 - nn + b and c <= 128 + b and nn >= 137 and t1 >= 0 and c >= 1 and a <= -2 + nn and a >= 1 and nn <= 9223372036854775807 and b >= 1 and b <= -2 + nn and t1 <= 127) }
+[nn, t1, g] -> { : nn <= 9223372036854775807 and nn >= 137 and t1 >= 0 and t1 <= 127 }
+{ [c] -> unroll[x] }
diff --git a/m4/libtool.m4 b/m4/libtool.m4
index 828104c..02b4bbe 100644
--- a/m4/libtool.m4
+++ b/m4/libtool.m4
@@ -1324,7 +1324,14 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
 	    LD="${LD-ld} -m elf_i386_fbsd"
 	    ;;
 	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_i386"
+	    case `/usr/bin/file conftest.o` in
+	      *x86-64*)
+		LD="${LD-ld} -m elf32_x86_64"
+		;;
+	      *)
+		LD="${LD-ld} -m elf_i386"
+		;;
+	    esac
 	    ;;
 	  ppc64-*linux*|powerpc64-*linux*)
 	    LD="${LD-ld} -m elf32ppclinux"
@@ -1688,7 +1695,8 @@ AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
     ;;
   *)
     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len"; then
+    if test -n "$lt_cv_sys_max_cmd_len" && \
+	test undefined != "$lt_cv_sys_max_cmd_len"; then
       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
     else
@@ -2512,17 +2520,6 @@ freebsd* | dragonfly*)
   esac
   ;;
 
-gnu*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
 haiku*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
@@ -2639,7 +2636,7 @@ linux*oldld* | linux*aout* | linux*coff*)
   ;;
 
 # This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
@@ -3255,10 +3252,6 @@ freebsd* | dragonfly*)
   fi
   ;;
 
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
 haiku*)
   lt_cv_deplibs_check_method=pass_all
   ;;
@@ -3297,7 +3290,7 @@ irix5* | irix6* | nonstopux*)
   ;;
 
 # This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
@@ -4049,7 +4042,7 @@ m4_if([$1], [CXX], [
 	    ;;
 	esac
 	;;
-      linux* | k*bsd*-gnu | kopensolaris*-gnu)
+      linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
 	case $cc_basename in
 	  KCC*)
 	    # KAI C++ Compiler
@@ -4348,7 +4341,7 @@ m4_if([$1], [CXX], [
       _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
       ;;
 
-    linux* | k*bsd*-gnu | kopensolaris*-gnu)
+    linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
       case $cc_basename in
       # old Intel for x86_64 which still supported -KPIC.
       ecc*)
@@ -6241,9 +6234,6 @@ if test "$_lt_caught_CXX_error" != yes; then
         _LT_TAGVAR(ld_shlibs, $1)=yes
         ;;
 
-      gnu*)
-        ;;
-
       haiku*)
         _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
         _LT_TAGVAR(link_all_deplibs, $1)=yes
@@ -6405,7 +6395,7 @@ if test "$_lt_caught_CXX_error" != yes; then
         _LT_TAGVAR(inherit_rpath, $1)=yes
         ;;
 
-      linux* | k*bsd*-gnu | kopensolaris*-gnu)
+      linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
         case $cc_basename in
           KCC*)
 	    # Kuck and Associates, Inc. (KAI) C++ Compiler
diff --git a/osl/CMakeLists.txt b/osl/CMakeLists.txt
new file mode 100755
index 0000000..69288a7
--- /dev/null
+++ b/osl/CMakeLists.txt
@@ -0,0 +1,160 @@
+cmake_minimum_required(VERSION 2.6)
+
+
+set(PACKAGE_VERSION "0.8.4")
+set(top_srcdir "${CMAKE_CURRENT_SOURCE_DIR}")
+
+
+# User's settings - C Flags
+
+# 	set(release "TRUE")
+	set(release "FALSE")
+
+	# Release
+	if (release)
+		set(CMAKE_C_FLAGS "-O3")
+	# Debug # valgrind --show-reachable=yes --leak-check=full -v exe
+	else()
+		set(CMAKE_C_FLAGS "-O0 -g3")
+	endif()
+
+# User's settings - General C Flags
+	set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -std=c99 -pedantic")
+
+
+# Build doxygen
+	find_package(Doxygen)
+	if(DOXYGEN_FOUND)
+		configure_file("doc/Doxyfile.in" "Doxyfile")
+		add_custom_target(
+			doxygen
+			${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
+			WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}"
+			COMMENT "Generating API documentation with Doxygen" VERBATIM
+		)
+	else()
+		message (STATUS "Doxygen not found :( API documentation can not be built")
+	endif()
+
+# Build documentation
+	find_program(texi2pdf_exe texi2pdf)
+	if(texi2pdf_exe)
+		add_custom_target(
+			doc
+			${texi2pdf_exe} ${CMAKE_CURRENT_SOURCE_DIR}/doc/openscop.texi --output=${CMAKE_CURRENT_BINARY_DIR}/openscop.pdf
+			WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}"
+			COMMENT "Generating documentation (pdf) (with texi2pdf)" VERBATIM
+		)
+	else()
+		message (STATUS "texi2pdf not found :( Documentation can not be built")
+	endif()
+
+
+# GMP
+	message(STATUS "---")
+	find_library(gmp_LIB gmp)
+	if (gmp_LIB)
+		message (STATUS "Library gmp found =) ${gmp_LIB}")
+		add_definitions(-DOSL_GMP_IS_HERE)
+	else()
+		message(STATUS "Library gmp not found :(")
+	endif()
+
+# Include directories (to use #include <> instead of #include "")
+
+	# include/osl/scop.h
+	configure_file("include/osl/scop.h.in" "include/osl/scop.h")
+	include_directories("${CMAKE_CURRENT_BINARY_DIR}/include")
+	# osl
+	set(osl_INCLUDE "./include")
+	message(STATUS "Include osl = ${osl_INCLUDE}")
+	include_directories("${osl_INCLUDE}")
+
+
+# Compiler log
+	message(STATUS "---")
+	message(STATUS "C compiler = ${CMAKE_C_COMPILER}")
+	if (release)
+		message(STATUS "Mode Release")
+	else()
+		message(STATUS "Mode Debug")
+	endif()
+	message(STATUS "C flags    = ${CMAKE_C_FLAGS}")
+
+
+# files .c
+	file(
+		GLOB_RECURSE
+		sources
+		source/*
+	)
+	
+# Library
+
+	# Shared
+	add_library(
+		osl
+		SHARED
+		${sources}
+	)
+	if (gmp_LIB)
+		target_link_libraries(osl ${gmp_LIB})
+	endif()
+	get_property(osl_lib_location TARGET osl PROPERTY LOCATION)
+	message(STATUS "Add osl library (shared) ${osl_lib_location}")
+	
+	# Static
+	add_library(
+		osl_static
+		STATIC
+		${sources}
+	)
+	set_target_properties(osl_static PROPERTIES OUTPUT_NAME osl)
+	if (gmp_LIB)
+		target_link_libraries(osl_static ${gmp_LIB})
+	endif()
+	get_property(osl_static_lib_location TARGET osl_static PROPERTY LOCATION)
+	message(STATUS "Add osl library (static) ${osl_static_lib_location}")
+
+
+# Executables & tests
+
+	enable_testing()
+
+	message(STATUS "---") # osl_test
+
+	set(exe "osl_test")
+	message(STATUS "Add executable tests/${exe}")
+	add_executable(${exe} "tests/${exe}.c")
+	target_link_libraries(${exe} osl_static)
+	add_test(${exe} "${exe}")
+
+	message(STATUS "---")
+
+
+# Install
+
+	install(TARGETS osl LIBRARY DESTINATION lib)
+	install(TARGETS osl_static ARCHIVE DESTINATION lib)
+	install(DIRECTORY include/ DESTINATION include FILES_MATCHING PATTERN "*.h")
+	install(DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/include/" DESTINATION include FILES_MATCHING PATTERN "*.h")
+	install(FILES osl-config.cmake DESTINATION lib/osl)
+
+
+# Little help
+
+	message(STATUS "You can execute:")
+	message(STATUS "    make         # To compile osl library")
+	message(STATUS "    make test    # To execute tests")
+	message(STATUS "    make install # To install library, include and CMake module")
+	message(STATUS "                 # If you need root access:")
+	message(STATUS "                 #     sudo make install")
+	message(STATUS "                 #     su -c \"make install\"")
+	if(DOXYGEN_FOUND)
+		message(STATUS "    make doxygen # To generate the Doxygen")
+	endif()
+	if(texi2pdf_exe)
+		message(STATUS "    make doc     # To generate the documentation")
+	endif()
+
+	message(STATUS "---")
diff --git a/osl/Makefile.am b/osl/Makefile.am
index 1c16fac..8a39a37 100644
--- a/osl/Makefile.am
+++ b/osl/Makefile.am
@@ -98,10 +98,16 @@ pkgextensionsincludedir = $(pkgincludedir)/extensions
 pkgextensionsinclude_HEADERS = \
 	include/osl/extensions/textual.h \
 	include/osl/extensions/comment.h \
+	include/osl/extensions/null.h \
+	include/osl/extensions/clay.h \
+	include/osl/extensions/dependence.h \
 	include/osl/extensions/scatnames.h \
 	include/osl/extensions/arrays.h \
 	include/osl/extensions/coordinates.h \
-	include/osl/extensions/irregular.h
+	include/osl/extensions/irregular.h  \
+	include/osl/extensions/symbols.h \
+	include/osl/extensions/loop.h  \
+	include/osl/extensions/extbody.h
 
 DEFAULT_INCLUDES = -I.
 INCLUDES = -I$(top_builddir)/include -I$(top_srcdir)/include
@@ -115,10 +121,16 @@ libosl_la_SOURCES = \
 	source/statement.c \
 	source/extensions/textual.c \
 	source/extensions/comment.c \
+	source/extensions/null.c \
+	source/extensions/clay.c \
+	source/extensions/dependence.c \
 	source/extensions/scatnames.c \
 	source/extensions/arrays.c \
 	source/extensions/coordinates.c \
 	source/extensions/irregular.c \
+	source/extensions/symbols.c \
+	source/extensions/extbody.c \
+	source/extensions/loop.c \
 	source/interface.c \
 	source/generic.c \
 	source/relation.c \
diff --git a/osl/Makefile.in b/osl/Makefile.in
index 7a4480b..c49c32e 100644
--- a/osl/Makefile.in
+++ b/osl/Makefile.in
@@ -181,9 +181,11 @@ am__installdirs = "$(DESTDIR)$(libdir)" \
 LTLIBRARIES = $(lib_LTLIBRARIES)
 libosl_la_LIBADD =
 am_libosl_la_OBJECTS = libosl_la-scop.lo libosl_la-statement.lo \
-	libosl_la-textual.lo libosl_la-comment.lo \
+	libosl_la-textual.lo libosl_la-comment.lo libosl_la-null.lo \
+	libosl_la-clay.lo libosl_la-dependence.lo \
 	libosl_la-scatnames.lo libosl_la-arrays.lo \
 	libosl_la-coordinates.lo libosl_la-irregular.lo \
+	libosl_la-symbols.lo libosl_la-extbody.lo libosl_la-loop.lo \
 	libosl_la-interface.lo libosl_la-generic.lo \
 	libosl_la-relation.lo libosl_la-relation_list.lo \
 	libosl_la-vector.lo libosl_la-names.lo libosl_la-strings.lo \
@@ -429,10 +431,16 @@ pkgextensionsincludedir = $(pkgincludedir)/extensions
 pkgextensionsinclude_HEADERS = \
 	include/osl/extensions/textual.h \
 	include/osl/extensions/comment.h \
+	include/osl/extensions/null.h \
+	include/osl/extensions/clay.h \
+	include/osl/extensions/dependence.h \
 	include/osl/extensions/scatnames.h \
 	include/osl/extensions/arrays.h \
 	include/osl/extensions/coordinates.h \
-	include/osl/extensions/irregular.h
+	include/osl/extensions/irregular.h  \
+	include/osl/extensions/symbols.h \
+	include/osl/extensions/loop.h  \
+	include/osl/extensions/extbody.h
 
 DEFAULT_INCLUDES = -I.
 INCLUDES = -I$(top_builddir)/include -I$(top_srcdir)/include
@@ -445,10 +453,16 @@ libosl_la_SOURCES = \
 	source/statement.c \
 	source/extensions/textual.c \
 	source/extensions/comment.c \
+	source/extensions/null.c \
+	source/extensions/clay.c \
+	source/extensions/dependence.c \
 	source/extensions/scatnames.c \
 	source/extensions/arrays.c \
 	source/extensions/coordinates.c \
 	source/extensions/irregular.c \
+	source/extensions/symbols.c \
+	source/extensions/extbody.c \
+	source/extensions/loop.c \
 	source/interface.c \
 	source/generic.c \
 	source/relation.c \
@@ -551,19 +565,25 @@ distclean-compile:
 
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libosl_la-arrays.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libosl_la-body.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libosl_la-clay.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libosl_la-comment.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libosl_la-coordinates.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libosl_la-dependence.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libosl_la-extbody.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libosl_la-generic.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libosl_la-int.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libosl_la-interface.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libosl_la-irregular.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libosl_la-loop.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libosl_la-names.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libosl_la-null.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libosl_la-relation.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libosl_la-relation_list.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libosl_la-scatnames.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libosl_la-scop.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libosl_la-statement.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libosl_la-strings.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libosl_la-symbols.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libosl_la-textual.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libosl_la-util.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libosl_la-vector.Plo@am__quote@
@@ -617,6 +637,27 @@ libosl_la-comment.lo: source/extensions/comment.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libosl_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libosl_la-comment.lo `test -f 'source/extensions/comment.c' || echo '$(srcdir)/'`source/extensions/comment.c
 
+libosl_la-null.lo: source/extensions/null.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libosl_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libosl_la-null.lo -MD -MP -MF $(DEPDIR)/libosl_la-null.Tpo -c -o libosl_la-null.lo `test -f 'source/extensions/null.c' || echo '$(srcdir)/'`source/extensions/null.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/libosl_la-null.Tpo $(DEPDIR)/libosl_la-null.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='source/extensions/null.c' object='libosl_la-null.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libosl_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libosl_la-null.lo `test -f 'source/extensions/null.c' || echo '$(srcdir)/'`source/extensions/null.c
+
+libosl_la-clay.lo: source/extensions/clay.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libosl_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libosl_la-clay.lo -MD -MP -MF $(DEPDIR)/libosl_la-clay.Tpo -c -o libosl_la-clay.lo `test -f 'source/extensions/clay.c' || echo '$(srcdir)/'`source/extensions/clay.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/libosl_la-clay.Tpo $(DEPDIR)/libosl_la-clay.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='source/extensions/clay.c' object='libosl_la-clay.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libosl_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libosl_la-clay.lo `test -f 'source/extensions/clay.c' || echo '$(srcdir)/'`source/extensions/clay.c
+
+libosl_la-dependence.lo: source/extensions/dependence.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libosl_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libosl_la-dependence.lo -MD -MP -MF $(DEPDIR)/libosl_la-dependence.Tpo -c -o libosl_la-dependence.lo `test -f 'source/extensions/dependence.c' || echo '$(srcdir)/'`source/extensions/dependence.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/libosl_la-dependence.Tpo $(DEPDIR)/libosl_la-dependence.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='source/extensions/dependence.c' object='libosl_la-dependence.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libosl_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libosl_la-dependence.lo `test -f 'source/extensions/dependence.c' || echo '$(srcdir)/'`source/extensions/dependence.c
+
 libosl_la-scatnames.lo: source/extensions/scatnames.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libosl_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libosl_la-scatnames.lo -MD -MP -MF $(DEPDIR)/libosl_la-scatnames.Tpo -c -o libosl_la-scatnames.lo `test -f 'source/extensions/scatnames.c' || echo '$(srcdir)/'`source/extensions/scatnames.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/libosl_la-scatnames.Tpo $(DEPDIR)/libosl_la-scatnames.Plo
@@ -645,6 +686,27 @@ libosl_la-irregular.lo: source/extensions/irregular.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libosl_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libosl_la-irregular.lo `test -f 'source/extensions/irregular.c' || echo '$(srcdir)/'`source/extensions/irregular.c
 
+libosl_la-symbols.lo: source/extensions/symbols.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libosl_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libosl_la-symbols.lo -MD -MP -MF $(DEPDIR)/libosl_la-symbols.Tpo -c -o libosl_la-symbols.lo `test -f 'source/extensions/symbols.c' || echo '$(srcdir)/'`source/extensions/symbols.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/libosl_la-symbols.Tpo $(DEPDIR)/libosl_la-symbols.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='source/extensions/symbols.c' object='libosl_la-symbols.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libosl_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libosl_la-symbols.lo `test -f 'source/extensions/symbols.c' || echo '$(srcdir)/'`source/extensions/symbols.c
+
+libosl_la-extbody.lo: source/extensions/extbody.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libosl_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libosl_la-extbody.lo -MD -MP -MF $(DEPDIR)/libosl_la-extbody.Tpo -c -o libosl_la-extbody.lo `test -f 'source/extensions/extbody.c' || echo '$(srcdir)/'`source/extensions/extbody.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/libosl_la-extbody.Tpo $(DEPDIR)/libosl_la-extbody.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='source/extensions/extbody.c' object='libosl_la-extbody.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libosl_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libosl_la-extbody.lo `test -f 'source/extensions/extbody.c' || echo '$(srcdir)/'`source/extensions/extbody.c
+
+libosl_la-loop.lo: source/extensions/loop.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libosl_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libosl_la-loop.lo -MD -MP -MF $(DEPDIR)/libosl_la-loop.Tpo -c -o libosl_la-loop.lo `test -f 'source/extensions/loop.c' || echo '$(srcdir)/'`source/extensions/loop.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/libosl_la-loop.Tpo $(DEPDIR)/libosl_la-loop.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='source/extensions/loop.c' object='libosl_la-loop.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libosl_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libosl_la-loop.lo `test -f 'source/extensions/loop.c' || echo '$(srcdir)/'`source/extensions/loop.c
+
 libosl_la-interface.lo: source/interface.c
 @am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libosl_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libosl_la-interface.lo -MD -MP -MF $(DEPDIR)/libosl_la-interface.Tpo -c -o libosl_la-interface.lo `test -f 'source/interface.c' || echo '$(srcdir)/'`source/interface.c
 @am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/libosl_la-interface.Tpo $(DEPDIR)/libosl_la-interface.Plo
diff --git a/osl/README b/osl/README
index c1a58d0..81a8c07 100644
--- a/osl/README
+++ b/osl/README
@@ -2,17 +2,29 @@
 * OpenScop Library  0.5.0 *
 * * * * * * * * * * * * * *
 
-Install
--------
+Install with Makefile
+---------------------
 
 $> ./autogen.sh
 $> ./configure
 $> make 
 $> make install
 
+
+Alternative: Install with CMake
+-------------------------------
+
+$> mkdir build
+$> cd build
+$> cmake .. # -DCMAKE_INSTALL_PREFIX="/your/install/directory"
+$> make
+$> make test
+$> # make install # sudo make install # su -c "make install"
+$> make doc
+
+
 Support
 -------
 
 Please contact:
 openscop-development@googlegroups.com
-
diff --git a/osl/autoconf/ltmain.sh b/osl/autoconf/ltmain.sh
index 0096fe6..b9205ee 100644
--- a/osl/autoconf/ltmain.sh
+++ b/osl/autoconf/ltmain.sh
@@ -70,7 +70,7 @@
 #         compiler:		$LTCC
 #         compiler flags:		$LTCFLAGS
 #         linker:		$LD (gnu? $with_gnu_ld)
-#         $progname:	(GNU libtool) 2.4.2 Debian-2.4.2-1ubuntu2
+#         $progname:	(GNU libtool) 2.4.2 Debian-2.4.2-1.2ubuntu1
 #         automake:	$automake_version
 #         autoconf:	$autoconf_version
 #
@@ -80,7 +80,7 @@
 
 PROGRAM=libtool
 PACKAGE=libtool
-VERSION="2.4.2 Debian-2.4.2-1ubuntu2"
+VERSION="2.4.2 Debian-2.4.2-1.2ubuntu1"
 TIMESTAMP=""
 package_revision=1.3337
 
diff --git a/osl/autom4te.cache/output.0 b/osl/autom4te.cache/output.0
deleted file mode 100644
index 813ad74..0000000
--- a/osl/autom4te.cache/output.0
+++ /dev/null
@@ -1,15074 +0,0 @@
-@%:@! /bin/sh
-@%:@ Guess values for system-dependent variables and create Makefiles.
-@%:@ Generated by GNU Autoconf 2.69 for osl 0.8.3.
-@%:@
-@%:@ Report bugs to <cedric.bastoul@u-psud.fr,pouchet@cse.ohio-state.edu>.
-@%:@ 
-@%:@ 
-@%:@ Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
-@%:@ 
-@%:@ 
-@%:@ This configure script is free software; the Free Software Foundation
-@%:@ gives unlimited permission to copy, distribute and modify it.
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in @%:@(
-  *posix*) :
-    set -o posix ;; @%:@(
-  *) :
-     ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in @%:@(
-      *"$as_nl"*)
-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
-  }
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-as_myself=
-case $0 in @%:@((
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-  done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  exit 1
-fi
-
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there.  '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
-  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-# Use a proper internal environment variable to ensure we don't fall
-  # into an infinite loop, continuously re-executing ourselves.
-  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
-    _as_can_reexec=no; export _as_can_reexec;
-    # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in @%:@ ((((
-  *v*x* | *x*v* ) as_opts=-vx ;;
-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-as_fn_exit 255
-  fi
-  # We don't want this to propagate to other subprocesses.
-          { _as_can_reexec=; unset _as_can_reexec;}
-if test "x$CONFIG_SHELL" = x; then
-  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-  setopt NO_GLOB_SUBST
-else
-  case \`(set -o) 2>/dev/null\` in @%:@(
-  *posix*) :
-    set -o posix ;; @%:@(
-  *) :
-     ;;
-esac
-fi
-"
-  as_required="as_fn_return () { (exit \$1); }
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-## --------------------- ##
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-IFS=$as_save_IFS
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-    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_GREP=$GREP
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
-$as_echo "$ac_cv_path_GREP" >&6; }
- GREP="$ac_cv_path_GREP"
- 
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
-$as_echo_n "checking for egrep... " >&6; }
-if ${ac_cv_path_EGREP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-   then ac_cv_path_EGREP="$GREP -E"
-   else
-     if test -z "$EGREP"; then
-  ac_path_EGREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in egrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_EGREP" || continue
-# Check for GNU ac_path_EGREP and select it if it is found.
-  # Check for GNU $ac_path_EGREP
-case `"$ac_path_EGREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'EGREP' >> "conftest.nl"
-    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_EGREP="$ac_path_EGREP"
-      ac_path_EGREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_EGREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_EGREP"; then
-    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_EGREP=$EGREP
-fi
-
-   fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
-$as_echo "$ac_cv_path_EGREP" >&6; }
- EGREP="$ac_cv_path_EGREP"
- 
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
-$as_echo_n "checking for fgrep... " >&6; }
-if ${ac_cv_path_FGREP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
-   then ac_cv_path_FGREP="$GREP -F"
-   else
-     if test -z "$FGREP"; then
-  ac_path_FGREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in fgrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_FGREP" || continue
-# Check for GNU ac_path_FGREP and select it if it is found.
-  # Check for GNU $ac_path_FGREP
-case `"$ac_path_FGREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'FGREP' >> "conftest.nl"
-    "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_FGREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_FGREP="$ac_path_FGREP"
-      ac_path_FGREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_FGREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_FGREP"; then
-    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_FGREP=$FGREP
-fi
-
-   fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
-$as_echo "$ac_cv_path_FGREP" >&6; }
- FGREP="$ac_cv_path_FGREP"
- 
-
-test -z "$GREP" && GREP=grep
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-
-
-
-@%:@ Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then :
-  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
-$as_echo_n "checking for ld used by $CC... " >&6; }
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [\\/]* | ?:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the pathname of ld
-      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
-      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
-$as_echo_n "checking for GNU ld... " >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
-$as_echo_n "checking for non-GNU ld... " >&6; }
-fi
-if ${lt_cv_path_LD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some variants of GNU ld only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-      *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
-	;;
-      *)
-	test "$with_gnu_ld" != yes && break
-	;;
-      esac
-    fi
-  done
-  IFS="$lt_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-$as_echo "$LD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
-$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if ${lt_cv_prog_gnu_ld+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
-  lt_cv_prog_gnu_ld=yes
-  ;;
-*)
-  lt_cv_prog_gnu_ld=no
-  ;;
-esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
-$as_echo "$lt_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-
-
-
-    
-    
-    
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
-$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
-if ${lt_cv_path_NM+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  lt_nm_to_check="${ac_tool_prefix}nm"
-  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
-    lt_nm_to_check="$lt_nm_to_check nm"
-  fi
-  for lt_tmp_nm in $lt_nm_to_check; do
-    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
-      IFS="$lt_save_ifs"
-      test -z "$ac_dir" && ac_dir=.
-      tmp_nm="$ac_dir/$lt_tmp_nm"
-      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
-	# Check to see if the nm accepts a BSD-compat flag.
-	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
-	#   nm: unknown option "B" ignored
-	# Tru64's nm complains that /dev/null is an invalid object file
-	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
-	*/dev/null* | *'Invalid file or object type'*)
-	  lt_cv_path_NM="$tmp_nm -B"
-	  break
-	  ;;
-	*)
-	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
-	  */dev/null*)
-	    lt_cv_path_NM="$tmp_nm -p"
-	    break
-	    ;;
-	  *)
-	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-	    continue # so that we can try to find one that supports BSD flags
-	    ;;
-	  esac
-	  ;;
-	esac
-      fi
-    done
-    IFS="$lt_save_ifs"
-  done
-  : ${lt_cv_path_NM=no}
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
-$as_echo "$lt_cv_path_NM" >&6; }
-if test "$lt_cv_path_NM" != "no"; then
-  NM="$lt_cv_path_NM"
-else
-  # Didn't find any BSD compatible name lister, look for dumpbin.
-  if test -n "$DUMPBIN"; then :
-    # Let the user override the test.
-  else
-    if test -n "$ac_tool_prefix"; then
-  for ac_prog in dumpbin "link -dump"
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DUMPBIN+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DUMPBIN"; then
-  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DUMPBIN=$ac_cv_prog_DUMPBIN
-if test -n "$DUMPBIN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
-$as_echo "$DUMPBIN" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$DUMPBIN" && break
-  done
-fi
-if test -z "$DUMPBIN"; then
-  ac_ct_DUMPBIN=$DUMPBIN
-  for ac_prog in dumpbin "link -dump"
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DUMPBIN"; then
-  ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
-if test -n "$ac_ct_DUMPBIN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
-$as_echo "$ac_ct_DUMPBIN" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_DUMPBIN" && break
-done
-
-  if test "x$ac_ct_DUMPBIN" = x; then
-    DUMPBIN=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DUMPBIN=$ac_ct_DUMPBIN
-  fi
-fi
-
-    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
-    *COFF*)
-      DUMPBIN="$DUMPBIN -symbols"
-      ;;
-    *)
-      DUMPBIN=:
-      ;;
-    esac
-  fi
-  
-  if test "$DUMPBIN" != ":"; then
-    NM="$DUMPBIN"
-  fi
-fi
-test -z "$NM" && NM=nm
-
-
-    
-    
-    
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
-$as_echo_n "checking the name lister ($NM) interface... " >&6; }
-if ${lt_cv_nm_interface+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_nm_interface="BSD nm"
-  echo "int some_variable = 0;" > conftest.$ac_ext
-  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
-  (eval "$ac_compile" 2>conftest.err)
-  cat conftest.err >&5
-  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
-  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
-  cat conftest.err >&5
-  (eval echo "\"\$as_me:$LINENO: output\"" >&5)
-  cat conftest.out >&5
-  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
-    lt_cv_nm_interface="MS dumpbin"
-  fi
-  rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
-$as_echo "$lt_cv_nm_interface" >&6; }
-
-# find the maximum length of command line arguments
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
-$as_echo_n "checking the maximum length of command line arguments... " >&6; }
-if ${lt_cv_sys_max_cmd_len+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-    i=0
-  teststring="ABCD"
-
-  case $build_os in
-  msdosdjgpp*)
-    # On DJGPP, this test can blow up pretty badly due to problems in libc
-    # (any single argument exceeding 2000 bytes causes a buffer overrun
-    # during glob expansion).  Even if it were fixed, the result of this
-    # check would be larger than it should be.
-    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
-    ;;
-
-  gnu*)
-    # Under GNU Hurd, this test is not required because there is
-    # no limit to the length of command line arguments.
-    # Libtool will interpret -1 as no limit whatsoever
-    lt_cv_sys_max_cmd_len=-1;
-    ;;
-
-  cygwin* | mingw* | cegcc*)
-    # On Win9x/ME, this test blows up -- it succeeds, but takes
-    # about 5 minutes as the teststring grows exponentially.
-    # Worse, since 9x/ME are not pre-emptively multitasking,
-    # you end up with a "frozen" computer, even though with patience
-    # the test eventually succeeds (with a max line length of 256k).
-    # Instead, let's just punt: use the minimum linelength reported by
-    # all of the supported platforms: 8192 (on NT/2K/XP).
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  mint*)
-    # On MiNT this can take a long time and run out of memory.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  amigaos*)
-    # On AmigaOS with pdksh, this test takes hours, literally.
-    # So we just punt and use a minimum line length of 8192.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
-    # This has been around since 386BSD, at least.  Likely further.
-    if test -x /sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
-    elif test -x /usr/sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
-    else
-      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
-    fi
-    # And add a safety zone
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    ;;
-
-  interix*)
-    # We know the value 262144 and hardcode it with a safety zone (like BSD)
-    lt_cv_sys_max_cmd_len=196608
-    ;;
-
-  os2*)
-    # The test takes a long time on OS/2.
-    lt_cv_sys_max_cmd_len=8192
-    ;;
-
-  osf*)
-    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
-    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
-    # nice to cause kernel panics so lets avoid the loop below.
-    # First set a reasonable default.
-    lt_cv_sys_max_cmd_len=16384
-    #
-    if test -x /sbin/sysconfig; then
-      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
-        *1*) lt_cv_sys_max_cmd_len=-1 ;;
-      esac
-    fi
-    ;;
-  sco3.2v5*)
-    lt_cv_sys_max_cmd_len=102400
-    ;;
-  sysv5* | sco5v6* | sysv4.2uw2*)
-    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
-    if test -n "$kargmax"; then
-      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
-    else
-      lt_cv_sys_max_cmd_len=32768
-    fi
-    ;;
-  *)
-    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len"; then
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    else
-      # Make teststring a little bigger before we do anything with it.
-      # a 1K string should be a reasonable start.
-      for i in 1 2 3 4 5 6 7 8 ; do
-        teststring=$teststring$teststring
-      done
-      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
-      # If test is not a shell built-in, we'll probably end up computing a
-      # maximum length that is only half of the actual maximum length, but
-      # we can't tell.
-      while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
-	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
-	      test $i != 17 # 1/2 MB should be enough
-      do
-        i=`expr $i + 1`
-        teststring=$teststring$teststring
-      done
-      # Only check the string length outside the loop.
-      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
-      teststring=
-      # Add a significant safety factor because C++ compilers can tack on
-      # massive amounts of additional arguments before passing them to the
-      # linker.  It appears as though 1/2 is a usable value.
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
-    fi
-    ;;
-  esac
-
-fi
-
-if test -n $lt_cv_sys_max_cmd_len ; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
-$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
-$as_echo "none" >&6; }
-fi
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-    
-    
-    
-
-
-: ${CP="cp -f"}
-: ${MV="mv -f"}
-: ${RM="rm -f"}
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
-$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
-# Try some XSI features
-xsi_shell=no
-( _lt_dummy="a/b/c"
-  test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
-      = c,a/b,b/c, \
-    && eval 'test $(( 1 + 1 )) -eq 2 \
-    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
-  && xsi_shell=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
-$as_echo "$xsi_shell" >&6; }
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
-$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
-lt_shell_append=no
-( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
-    >/dev/null 2>&1 \
-  && lt_shell_append=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
-$as_echo "$lt_shell_append" >&6; }
-
-
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  lt_unset=unset
-else
-  lt_unset=false
-fi
-
-    
-    
-    
-
-# test EBCDIC or ASCII
-case `echo X|tr X '\101'` in
- A) # ASCII based system
-    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
-  lt_SP2NL='tr \040 \012'
-  lt_NL2SP='tr \015\012 \040\040'
-  ;;
- *) # EBCDIC based system
-  lt_SP2NL='tr \100 \n'
-  lt_NL2SP='tr \r\n \100\100'
-  ;;
-esac
-
-    
-    
-    
-
-    
-    
-    
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
-$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
-if ${lt_cv_to_host_file_cmd+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $host in
-  *-*-mingw* )
-    case $build in
-      *-*-mingw* ) # actually msys
-        lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
-        ;;
-      *-*-cygwin* )
-        lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
-        ;;
-      * ) # otherwise, assume *nix
-        lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
-        ;;
-    esac
-    ;;
-  *-*-cygwin* )
-    case $build in
-      *-*-mingw* ) # actually msys
-        lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
-        ;;
-      *-*-cygwin* )
-        lt_cv_to_host_file_cmd=func_convert_file_noop
-        ;;
-      * ) # otherwise, assume *nix
-        lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
-        ;;
-    esac
-    ;;
-  * ) # unhandled hosts (and "normal" native builds)
-    lt_cv_to_host_file_cmd=func_convert_file_noop
-    ;;
-esac
-
-fi
-
-to_host_file_cmd=$lt_cv_to_host_file_cmd
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
-$as_echo "$lt_cv_to_host_file_cmd" >&6; }
-
-    
-    
-    
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
-$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
-if ${lt_cv_to_tool_file_cmd+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  #assume ordinary cross tools, or native build.
-lt_cv_to_tool_file_cmd=func_convert_file_noop
-case $host in
-  *-*-mingw* )
-    case $build in
-      *-*-mingw* ) # actually msys
-        lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
-        ;;
-    esac
-    ;;
-esac
-
-fi
-
-to_tool_file_cmd=$lt_cv_to_tool_file_cmd
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
-$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
-
-    
-    
-    
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
-$as_echo_n "checking for $LD option to reload object files... " >&6; }
-if ${lt_cv_ld_reload_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_reload_flag='-r'
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
-$as_echo "$lt_cv_ld_reload_flag" >&6; }
-reload_flag=$lt_cv_ld_reload_flag
-case $reload_flag in
-"" | " "*) ;;
-*) reload_flag=" $reload_flag" ;;
-esac
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-case $host_os in
-  cygwin* | mingw* | pw32* | cegcc*)
-    if test "$GCC" != yes; then
-      reload_cmds=false
-    fi
-    ;;
-  darwin*)
-    if test "$GCC" = yes; then
-      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
-    else
-      reload_cmds='$LD$reload_flag -o $output$reload_objs'
-    fi
-    ;;
-esac
-
-    
-    
-    
-
-    
-    
-    
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
-set dummy ${ac_tool_prefix}objdump; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OBJDUMP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OBJDUMP"; then
-  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OBJDUMP=$ac_cv_prog_OBJDUMP
-if test -n "$OBJDUMP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
-$as_echo "$OBJDUMP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OBJDUMP"; then
-  ac_ct_OBJDUMP=$OBJDUMP
-  # Extract the first word of "objdump", so it can be a program name with args.
-set dummy objdump; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OBJDUMP"; then
-  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OBJDUMP="objdump"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
-if test -n "$ac_ct_OBJDUMP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
-$as_echo "$ac_ct_OBJDUMP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OBJDUMP" = x; then
-    OBJDUMP="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OBJDUMP=$ac_ct_OBJDUMP
-  fi
-else
-  OBJDUMP="$ac_cv_prog_OBJDUMP"
-fi
-
-test -z "$OBJDUMP" && OBJDUMP=objdump
-
-    
-    
-    
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
-$as_echo_n "checking how to recognize dependent libraries... " >&6; }
-if ${lt_cv_deplibs_check_method+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [[regex]]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given extended regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix[4-9]*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi[45]*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin*)
-  # func_win32_libid is a shell function defined in ltmain.sh
-  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-  lt_cv_file_magic_cmd='func_win32_libid'
-  ;;
-
-mingw* | pw32*)
-  # Base MSYS/MinGW do not provide the 'file' command needed by
-  # func_win32_libid shell function, so use a weaker test based on 'objdump',
-  # unless we find 'file', for example because we are cross-compiling.
-  # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
-  if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
-    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-    lt_cv_file_magic_cmd='func_win32_libid'
-  else
-    # Keep this pattern in sync with the one in func_win32_libid.
-    lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
-    lt_cv_file_magic_cmd='$OBJDUMP -f'
-  fi
-  ;;
-
-cegcc*)
-  # use the weaker test based on 'objdump'. See mingw*.
-  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-freebsd* | dragonfly*)
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-haiku*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20* | hpux11*)
-  lt_cv_file_magic_cmd=/usr/bin/file
-  case $host_cpu in
-  ia64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  hppa*64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
-    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
-    ;;
-  *)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  esac
-  ;;
-
-interix[3-9]*)
-  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
-  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $LD in
-  *-32|*"-32 ") libmagic=32-bit;;
-  *-n32|*"-n32 ") libmagic=N32;;
-  *-64|*"-64 ") libmagic=64-bit;;
-  *) libmagic=never-match;;
-  esac
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-netbsd* | netbsdelf*-gnu)
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
-  fi
-  ;;
-
-newos6*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-*nto* | *qnx*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-openbsd*)
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-  fi
-  ;;
-
-osf3* | osf4* | osf5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-rdos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.3*)
-  case $host_vendor in
-  motorola)
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  sequent)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
-    ;;
-  sni)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
-    lt_cv_file_magic_test_file=/lib/libc.so
-    ;;
-  siemens)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  pc)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  esac
-  ;;
-
-tpf*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-esac
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
-$as_echo "$lt_cv_deplibs_check_method" >&6; }
-
-file_magic_glob=
-want_nocaseglob=no
-if test "$build" = "$host"; then
-  case $host_os in
-  mingw* | pw32*)
-    if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
-      want_nocaseglob=yes
-    else
-      file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
-    fi
-    ;;
-  esac
-fi
-
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-test -z "$deplibs_check_method" && deplibs_check_method=unknown
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dlltool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DLLTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DLLTOOL"; then
-  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DLLTOOL=$ac_cv_prog_DLLTOOL
-if test -n "$DLLTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
-$as_echo "$DLLTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_DLLTOOL"; then
-  ac_ct_DLLTOOL=$DLLTOOL
-  # Extract the first word of "dlltool", so it can be a program name with args.
-set dummy dlltool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DLLTOOL"; then
-  ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_DLLTOOL="dlltool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
-if test -n "$ac_ct_DLLTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
-$as_echo "$ac_ct_DLLTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_DLLTOOL" = x; then
-    DLLTOOL="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DLLTOOL=$ac_ct_DLLTOOL
-  fi
-else
-  DLLTOOL="$ac_cv_prog_DLLTOOL"
-fi
-
-test -z "$DLLTOOL" && DLLTOOL=dlltool
-
-    
-    
-    
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
-$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
-if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_sharedlib_from_linklib_cmd='unknown'
-
-case $host_os in
-cygwin* | mingw* | pw32* | cegcc*)
-  # two different shell functions defined in ltmain.sh
-  # decide which to use based on capabilities of $DLLTOOL
-  case `$DLLTOOL --help 2>&1` in
-  *--identify-strict*)
-    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
-    ;;
-  *)
-    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
-    ;;
-  esac
-  ;;
-*)
-  # fallback: assume linklib IS sharedlib
-  lt_cv_sharedlib_from_linklib_cmd="$ECHO"
-  ;;
-esac
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
-$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
-sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
-test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
-
-
-    
-    
-    
-
-
-
-if test -n "$ac_tool_prefix"; then
-  for ac_prog in ar
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$AR"; then
-  ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-$as_echo "$AR" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$AR" && break
-  done
-fi
-if test -z "$AR"; then
-  ac_ct_AR=$AR
-  for ac_prog in ar
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_AR"; then
-  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_AR="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_AR=$ac_cv_prog_ac_ct_AR
-if test -n "$ac_ct_AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
-$as_echo "$ac_ct_AR" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_AR" && break
-done
-
-  if test "x$ac_ct_AR" = x; then
-    AR="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    AR=$ac_ct_AR
-  fi
-fi
-
-: ${AR=ar}
-: ${AR_FLAGS=cru}
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
-$as_echo_n "checking for archiver @FILE support... " >&6; }
-if ${lt_cv_ar_at_file+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ar_at_file=no
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  echo conftest.$ac_objext > conftest.lst
-      lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
-      { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
-  (eval $lt_ar_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-      if test "$ac_status" -eq 0; then
-	# Ensure the archiver fails upon bogus file names.
-	rm -f conftest.$ac_objext libconftest.a
-	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
-  (eval $lt_ar_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-	if test "$ac_status" -ne 0; then
-          lt_cv_ar_at_file=@
-        fi
-      fi
-      rm -f conftest.* libconftest.a
-     
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
-$as_echo "$lt_cv_ar_at_file" >&6; }
-
-if test "x$lt_cv_ar_at_file" = xno; then
-  archiver_list_spec=
-else
-  archiver_list_spec=$lt_cv_ar_at_file
-fi
-
-    
-    
-    
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
-$as_echo "$STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_STRIP"; then
-  ac_ct_STRIP=$STRIP
-  # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_STRIP"; then
-  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_STRIP="strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
-$as_echo "$ac_ct_STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_STRIP" = x; then
-    STRIP=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    STRIP=$ac_ct_STRIP
-  fi
-else
-  STRIP="$ac_cv_prog_STRIP"
-fi
-
-test -z "$STRIP" && STRIP=:
-
-    
-    
-    
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-$as_echo "$RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
-  ac_ct_RANLIB=$RANLIB
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_RANLIB"; then
-  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_RANLIB="ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-$as_echo "$ac_ct_RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_RANLIB" = x; then
-    RANLIB=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    RANLIB=$ac_ct_RANLIB
-  fi
-else
-  RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-test -z "$RANLIB" && RANLIB=:
-
-    
-    
-    
-
-
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
-
-if test -n "$RANLIB"; then
-  case $host_os in
-  openbsd*)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
-    ;;
-  *)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
-    ;;
-  esac
-  old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
-fi
-
-case $host_os in
-  darwin*)
-    lock_old_archive_extraction=yes ;;
-  *)
-    lock_old_archive_extraction=no ;;
-esac
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
-$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
-if ${lt_cv_sys_global_symbol_pipe+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-# These are sane defaults that work on at least a few old systems.
-# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
-
-# Character class describing NM global symbol codes.
-symcode='[BCDEGRST]'
-
-# Regexp to match symbols that can be accessed directly from C.
-sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
-
-# Define system-specific variables.
-case $host_os in
-aix*)
-  symcode='[BCDT]'
-  ;;
-cygwin* | mingw* | pw32* | cegcc*)
-  symcode='[ABCDGISTW]'
-  ;;
-hpux*)
-  if test "$host_cpu" = ia64; then
-    symcode='[ABCDEGRST]'
-  fi
-  ;;
-irix* | nonstopux*)
-  symcode='[BCDEGRST]'
-  ;;
-osf*)
-  symcode='[BCDEGQRST]'
-  ;;
-solaris*)
-  symcode='[BDRT]'
-  ;;
-sco3.2v5*)
-  symcode='[DT]'
-  ;;
-sysv4.2uw2*)
-  symcode='[DT]'
-  ;;
-sysv5* | sco5v6* | unixware* | OpenUNIX*)
-  symcode='[ABDT]'
-  ;;
-sysv4)
-  symcode='[DFNSTU]'
-  ;;
-esac
-
-# If we're using GNU nm, then use its standard symbol codes.
-case `$NM -V 2>&1` in
-*GNU* | *'with BFD'*)
-  symcode='[ABCDGIRSTW]' ;;
-esac
-
-# Transform an extracted symbol line into a proper C declaration.
-# Some systems (esp. on ia64) link data and code symbols differently,
-# so use this general approach.
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-
-# Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
-
-# Handle CRLF in mingw tool chain
-opt_cr=
-case $build_os in
-mingw*)
-  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
-  ;;
-esac
-
-# Try without a prefix underscore, then with it.
-for ac_symprfx in "" "_"; do
-
-  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
-  symxfrm="\\1 $ac_symprfx\\2 \\2"
-
-  # Write the raw and C identifiers.
-  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-    # Fake it for dumpbin and say T for any non-static function
-    # and D for any global variable.
-    # Also find C++ and __fastcall symbols from MSVC++,
-    # which start with @ or ?.
-    lt_cv_sys_global_symbol_pipe="$AWK '"\
-"     {last_section=section; section=\$ 3};"\
-"     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
-"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
-"     \$ 0!~/External *\|/{next};"\
-"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
-"     {if(hide[section]) next};"\
-"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
-"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
-"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
-"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
-"     ' prfx=^$ac_symprfx"
-  else
-    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
-  fi
-  lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
-
-  # Check to see that the pipe works correctly.
-  pipe_works=no
-
-  rm -f conftest*
-  cat > conftest.$ac_ext <<_LT_EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(void);
-void nm_test_func(void){}
-#ifdef __cplusplus
-}
-#endif
-int main(){nm_test_var='a';nm_test_func();return(0);}
-_LT_EOF
-
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    # Now try to grab the symbols.
-    nlist=conftest.nm
-    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
-  (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s "$nlist"; then
-      # Try sorting and uniquifying the output.
-      if sort "$nlist" | uniq > "$nlist"T; then
-	mv -f "$nlist"T "$nlist"
-      else
-	rm -f "$nlist"T
-      fi
-
-      # Make sure that we snagged all the symbols we need.
-      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
-	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
-	  cat <<_LT_EOF > conftest.$ac_ext
-/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
-#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
-/* DATA imports from DLLs on WIN32 con't be const, because runtime
-   relocations are performed -- see ld's documentation on pseudo-relocs.  */
-# define LT@&t@_DLSYM_CONST
-#elif defined(__osf__)
-/* This system does not cope well with relocations in const data.  */
-# define LT@&t@_DLSYM_CONST
-#else
-# define LT@&t@_DLSYM_CONST const
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-_LT_EOF
-	  # Now generate the symbol file.
-	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
-
-	  cat <<_LT_EOF >> conftest.$ac_ext
-
-/* The mapping between symbol names and symbols.  */
-LT@&t@_DLSYM_CONST struct {
-  const char *name;
-  void       *address;
-}
-lt__PROGRAM__LTX_preloaded_symbols[] =
-{
-  { "@PROGRAM@", (void *) 0 },
-_LT_EOF
-	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
-	  cat <<\_LT_EOF >> conftest.$ac_ext
-  {0, (void *) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
-  return lt__PROGRAM__LTX_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-_LT_EOF
-	  # Now try linking the two files.
-	  mv conftest.$ac_objext conftstm.$ac_objext
-	  lt_globsym_save_LIBS=$LIBS
-	  lt_globsym_save_CFLAGS=$CFLAGS
-	  LIBS="conftstm.$ac_objext"
-	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
-	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext}; then
-	    pipe_works=yes
-	  fi
-	  LIBS=$lt_globsym_save_LIBS
-	  CFLAGS=$lt_globsym_save_CFLAGS
-	else
-	  echo "cannot find nm_test_func in $nlist" >&5
-	fi
-      else
-	echo "cannot find nm_test_var in $nlist" >&5
-      fi
-    else
-      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
-    fi
-  else
-    echo "$progname: failed program was:" >&5
-    cat conftest.$ac_ext >&5
-  fi
-  rm -rf conftest* conftst*
-
-  # Do not use the global_symbol_pipe unless it works.
-  if test "$pipe_works" = yes; then
-    break
-  else
-    lt_cv_sys_global_symbol_pipe=
-  fi
-done
-
-fi
-
-if test -z "$lt_cv_sys_global_symbol_pipe"; then
-  lt_cv_sys_global_symbol_to_cdecl=
-fi
-if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
-$as_echo "failed" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
-$as_echo "ok" >&6; }
-fi
-
-# Response file support.
-if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-  nm_file_list_spec='@'
-elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
-  nm_file_list_spec='@'
-fi
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
-$as_echo_n "checking for sysroot... " >&6; }
-
-@%:@ Check whether --with-sysroot was given.
-if test "${with_sysroot+set}" = set; then :
-  withval=$with_sysroot; 
-else
-  with_sysroot=no
-fi
-
-
-lt_sysroot=
-case ${with_sysroot} in #(
- yes)
-   if test "$GCC" = yes; then
-     lt_sysroot=`$CC --print-sysroot 2>/dev/null`
-   fi
-   ;; #(
- /*)
-   lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
-   ;; #(
- no|'')
-   ;; #(
- *)
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
-$as_echo "${with_sysroot}" >&6; }
-   as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
-   ;;
-esac
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
-$as_echo "${lt_sysroot:-no}" >&6; }
-
-    
-    
-    
-
-@%:@ Check whether --enable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then :
-  enableval=$enable_libtool_lock; 
-fi
-
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-ia64-*-hpux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.$ac_objext` in
-      *ELF-32*)
-	HPUX_IA64_MODE="32"
-	;;
-      *ELF-64*)
-	HPUX_IA64_MODE="64"
-	;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    if test "$lt_cv_prog_gnu_ld" = yes; then
-      case `/usr/bin/file conftest.$ac_objext` in
-	*32-bit*)
-	  LD="${LD-ld} -melf32bsmip"
-	  ;;
-	*N32*)
-	  LD="${LD-ld} -melf32bmipn32"
-	  ;;
-	*64-bit*)
-	  LD="${LD-ld} -melf64bmip"
-	;;
-      esac
-    else
-      case `/usr/bin/file conftest.$ac_objext` in
-	*32-bit*)
-	  LD="${LD-ld} -32"
-	  ;;
-	*N32*)
-	  LD="${LD-ld} -n32"
-	  ;;
-	*64-bit*)
-	  LD="${LD-ld} -64"
-	  ;;
-      esac
-    fi
-  fi
-  rm -rf conftest*
-  ;;
-
-x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
-s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.o` in
-      *32-bit*)
-	case $host in
-	  x86_64-*kfreebsd*-gnu)
-	    LD="${LD-ld} -m elf_i386_fbsd"
-	    ;;
-	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_i386"
-	    ;;
-	  ppc64-*linux*|powerpc64-*linux*)
-	    LD="${LD-ld} -m elf32ppclinux"
-	    ;;
-	  s390x-*linux*)
-	    LD="${LD-ld} -m elf_s390"
-	    ;;
-	  sparc64-*linux*)
-	    LD="${LD-ld} -m elf32_sparc"
-	    ;;
-	esac
-	;;
-      *64-bit*)
-	case $host in
-	  x86_64-*kfreebsd*-gnu)
-	    LD="${LD-ld} -m elf_x86_64_fbsd"
-	    ;;
-	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_x86_64"
-	    ;;
-	  ppc*-*linux*|powerpc*-*linux*)
-	    LD="${LD-ld} -m elf64ppc"
-	    ;;
-	  s390*-*linux*|s390*-*tpf*)
-	    LD="${LD-ld} -m elf64_s390"
-	    ;;
-	  sparc*-*linux*)
-	    LD="${LD-ld} -m elf64_sparc"
-	    ;;
-	esac
-	;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
-$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
-if ${lt_cv_cc_needs_belf+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_cc_needs_belf=yes
-else
-  lt_cv_cc_needs_belf=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-     ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
-$as_echo "$lt_cv_cc_needs_belf" >&6; }
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-*-*solaris*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.o` in
-    *64-bit*)
-      case $lt_cv_prog_gnu_ld in
-      yes*)
-        case $host in
-        i?86-*-solaris*)
-          LD="${LD-ld} -m elf_x86_64"
-          ;;
-        sparc*-*-solaris*)
-          LD="${LD-ld} -m elf64_sparc"
-          ;;
-        esac
-        # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
-        if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
-          LD="${LD-ld}_sol2"
-        fi
-        ;;
-      *)
-	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
-	  LD="${LD-ld} -64"
-	fi
-	;;
-      esac
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-esac
-
-need_locks="$enable_libtool_lock"
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
-set dummy ${ac_tool_prefix}mt; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$MANIFEST_TOOL"; then
-  ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
-if test -n "$MANIFEST_TOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
-$as_echo "$MANIFEST_TOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
-  ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
-  # Extract the first word of "mt", so it can be a program name with args.
-set dummy mt; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_MANIFEST_TOOL"; then
-  ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
-if test -n "$ac_ct_MANIFEST_TOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
-$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_MANIFEST_TOOL" = x; then
-    MANIFEST_TOOL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
-  fi
-else
-  MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
-fi
-
-test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
-$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
-if ${lt_cv_path_mainfest_tool+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_path_mainfest_tool=no
-  echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
-  $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
-  cat conftest.err >&5
-  if $GREP 'Manifest Tool' conftest.out > /dev/null; then
-    lt_cv_path_mainfest_tool=yes
-  fi
-  rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
-$as_echo "$lt_cv_path_mainfest_tool" >&6; }
-if test "x$lt_cv_path_mainfest_tool" != xyes; then
-  MANIFEST_TOOL=:
-fi
-
-    
-    
-    
-
-
-  case $host_os in
-    rhapsody* | darwin*)
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DSYMUTIL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DSYMUTIL"; then
-  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DSYMUTIL=$ac_cv_prog_DSYMUTIL
-if test -n "$DSYMUTIL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
-$as_echo "$DSYMUTIL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_DSYMUTIL"; then
-  ac_ct_DSYMUTIL=$DSYMUTIL
-  # Extract the first word of "dsymutil", so it can be a program name with args.
-set dummy dsymutil; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DSYMUTIL"; then
-  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
-if test -n "$ac_ct_DSYMUTIL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
-$as_echo "$ac_ct_DSYMUTIL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_DSYMUTIL" = x; then
-    DSYMUTIL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DSYMUTIL=$ac_ct_DSYMUTIL
-  fi
-else
-  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
-set dummy ${ac_tool_prefix}nmedit; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_NMEDIT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$NMEDIT"; then
-  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-NMEDIT=$ac_cv_prog_NMEDIT
-if test -n "$NMEDIT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
-$as_echo "$NMEDIT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_NMEDIT"; then
-  ac_ct_NMEDIT=$NMEDIT
-  # Extract the first word of "nmedit", so it can be a program name with args.
-set dummy nmedit; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_NMEDIT"; then
-  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_NMEDIT="nmedit"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
-if test -n "$ac_ct_NMEDIT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
-$as_echo "$ac_ct_NMEDIT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_NMEDIT" = x; then
-    NMEDIT=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    NMEDIT=$ac_ct_NMEDIT
-  fi
-else
-  NMEDIT="$ac_cv_prog_NMEDIT"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
-set dummy ${ac_tool_prefix}lipo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_LIPO+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$LIPO"; then
-  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-LIPO=$ac_cv_prog_LIPO
-if test -n "$LIPO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
-$as_echo "$LIPO" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_LIPO"; then
-  ac_ct_LIPO=$LIPO
-  # Extract the first word of "lipo", so it can be a program name with args.
-set dummy lipo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_LIPO"; then
-  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_LIPO="lipo"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
-if test -n "$ac_ct_LIPO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
-$as_echo "$ac_ct_LIPO" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_LIPO" = x; then
-    LIPO=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    LIPO=$ac_ct_LIPO
-  fi
-else
-  LIPO="$ac_cv_prog_LIPO"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}otool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OTOOL"; then
-  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OTOOL=$ac_cv_prog_OTOOL
-if test -n "$OTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
-$as_echo "$OTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OTOOL"; then
-  ac_ct_OTOOL=$OTOOL
-  # Extract the first word of "otool", so it can be a program name with args.
-set dummy otool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OTOOL"; then
-  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OTOOL="otool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
-if test -n "$ac_ct_OTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
-$as_echo "$ac_ct_OTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OTOOL" = x; then
-    OTOOL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OTOOL=$ac_ct_OTOOL
-  fi
-else
-  OTOOL="$ac_cv_prog_OTOOL"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
-set dummy ${ac_tool_prefix}otool64; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OTOOL64+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OTOOL64"; then
-  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OTOOL64=$ac_cv_prog_OTOOL64
-if test -n "$OTOOL64"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
-$as_echo "$OTOOL64" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OTOOL64"; then
-  ac_ct_OTOOL64=$OTOOL64
-  # Extract the first word of "otool64", so it can be a program name with args.
-set dummy otool64; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OTOOL64"; then
-  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OTOOL64="otool64"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
-if test -n "$ac_ct_OTOOL64"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
-$as_echo "$ac_ct_OTOOL64" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OTOOL64" = x; then
-    OTOOL64=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OTOOL64=$ac_ct_OTOOL64
-  fi
-else
-  OTOOL64="$ac_cv_prog_OTOOL64"
-fi
-
-    
-    
-    
-    
-
-    
-    
-    
-    
-
-    
-    
-    
-    
-
-    
-    
-    
-    
-
-    
-    
-    
-    
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
-$as_echo_n "checking for -single_module linker flag... " >&6; }
-if ${lt_cv_apple_cc_single_mod+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_apple_cc_single_mod=no
-      if test -z "${LT_MULTI_MODULE}"; then
-	# By default we will add the -single_module flag. You can override
-	# by either setting the environment variable LT_MULTI_MODULE
-	# non-empty at configure time, or by adding -multi_module to the
-	# link flags.
-	rm -rf libconftest.dylib*
-	echo "int foo(void){return 1;}" > conftest.c
-	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
--dynamiclib -Wl,-single_module conftest.c" >&5
-	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
-	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
-        _lt_result=$?
-	# If there is a non-empty error log, and "single_module"
-	# appears in it, assume the flag caused a linker warning
-        if test -s conftest.err && $GREP single_module conftest.err; then
-	  cat conftest.err >&5
-	# Otherwise, if the output was created with a 0 exit code from
-	# the compiler, it worked.
-	elif test -f libconftest.dylib && test $_lt_result -eq 0; then
-	  lt_cv_apple_cc_single_mod=yes
-	else
-	  cat conftest.err >&5
-	fi
-	rm -rf libconftest.dylib*
-	rm -f conftest.*
-      fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
-$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
-$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
-if ${lt_cv_ld_exported_symbols_list+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_exported_symbols_list=no
-      save_LDFLAGS=$LDFLAGS
-      echo "_main" > conftest.sym
-      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_ld_exported_symbols_list=yes
-else
-  lt_cv_ld_exported_symbols_list=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-	LDFLAGS="$save_LDFLAGS"
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
-$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
-$as_echo_n "checking for -force_load linker flag... " >&6; }
-if ${lt_cv_ld_force_load+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_force_load=no
-      cat > conftest.c << _LT_EOF
-int forced_loaded() { return 2;}
-_LT_EOF
-      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
-      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
-      echo "$AR cru libconftest.a conftest.o" >&5
-      $AR cru libconftest.a conftest.o 2>&5
-      echo "$RANLIB libconftest.a" >&5
-      $RANLIB libconftest.a 2>&5
-      cat > conftest.c << _LT_EOF
-int main() { return 0;}
-_LT_EOF
-      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
-      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
-      _lt_result=$?
-      if test -s conftest.err && $GREP force_load conftest.err; then
-	cat conftest.err >&5
-      elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
-	lt_cv_ld_force_load=yes
-      else
-	cat conftest.err >&5
-      fi
-        rm -f conftest.err libconftest.a conftest conftest.c
-        rm -rf conftest.dSYM
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
-$as_echo "$lt_cv_ld_force_load" >&6; }
-    case $host_os in
-    rhapsody* | darwin1.[012])
-      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
-    darwin1.*)
-      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-    darwin*) # darwin 5.x on
-      # if running on 10.5 or later, the deployment target defaults
-      # to the OS version, if on x86, and 10.4, the deployment
-      # target defaults to 10.4. Don't you love it?
-      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
-	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
-	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-	10.[012]*)
-	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-	10.*)
-	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-      esac
-    ;;
-  esac
-    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
-      _lt_dar_single_mod='$single_module'
-    fi
-    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
-      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
-    else
-      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
-    fi
-    if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
-      _lt_dsymutil='~$DSYMUTIL $lib || :'
-    else
-      _lt_dsymutil=
-    fi
-    ;;
-  esac
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
-$as_echo_n "checking how to run the C preprocessor... " >&6; }
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
-  CPP=
-fi
-if test -z "$CPP"; then
-  if ${ac_cv_prog_CPP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-      # Double quotes because CPP needs to be expanded
-    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@ifdef __STDC__
-@%:@ include <limits.h>
-@%:@else
-@%:@ include <assert.h>
-@%:@endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  break
-fi
-
-    done
-    ac_cv_prog_CPP=$CPP
-  
-fi
-  CPP=$ac_cv_prog_CPP
-else
-  ac_cv_prog_CPP=$CPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
-$as_echo "$CPP" >&6; }
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@ifdef __STDC__
-@%:@ include <limits.h>
-@%:@else
-@%:@ include <assert.h>
-@%:@endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details" "$LINENO" 5; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if ${ac_cv_header_stdc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-  
-$as_echo "@%:@define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-		  inttypes.h stdint.h unistd.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-
-done
-
-
-for ac_header in dlfcn.h
-do :
-  ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
-"
-if test "x$ac_cv_header_dlfcn_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DLFCN_H 1
-_ACEOF
- 
-fi
-
-done
-
-
-
-
-
-# Set options
-
-
-
-        enable_dlopen=no
-  
-
-  enable_win32_dll=no
-  
-
-            @%:@ Check whether --enable-shared was given.
-if test "${enable_shared+set}" = set; then :
-  enableval=$enable_shared; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_shared=yes ;;
-    no) enable_shared=no ;;
-    *)
-      enable_shared=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_shared=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_shared=yes
-fi
-
-
-    
-    
-    
-    
-
-
-
-  @%:@ Check whether --enable-static was given.
-if test "${enable_static+set}" = set; then :
-  enableval=$enable_static; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_static=yes ;;
-    no) enable_static=no ;;
-    *)
-     enable_static=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_static=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_static=yes
-fi
-
-
-    
-    
-    
-    
-
-
-
-  
-@%:@ Check whether --with-pic was given.
-if test "${with_pic+set}" = set; then :
-  withval=$with_pic; lt_p=${PACKAGE-default}
-    case $withval in
-    yes|no) pic_mode=$withval ;;
-    *)
-      pic_mode=default
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for lt_pkg in $withval; do
-	IFS="$lt_save_ifs"
-	if test "X$lt_pkg" = "X$lt_p"; then
-	  pic_mode=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  pic_mode=default
-fi
-
-
-test -z "$pic_mode" && pic_mode=default
-
-
-    
-    
-    
-
-
-  @%:@ Check whether --enable-fast-install was given.
-if test "${enable_fast_install+set}" = set; then :
-  enableval=$enable_fast_install; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_fast_install=yes ;;
-    no) enable_fast_install=no ;;
-    *)
-      enable_fast_install=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_fast_install=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_fast_install=yes
-fi
-
-
-
-    
-    
-    
-
-
-  
-
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ltmain"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-
-
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-test -z "$LN_S" && LN_S="ln -s"
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-
-if test -n "${ZSH_VERSION+set}" ; then
-   setopt NO_GLOB_SUBST
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
-$as_echo_n "checking for objdir... " >&6; }
-if ${lt_cv_objdir+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  rm -f .libs 2>/dev/null
-mkdir .libs 2>/dev/null
-if test -d .libs; then
-  lt_cv_objdir=.libs
-else
-  # MS-DOS does not allow filenames that begin with a dot.
-  lt_cv_objdir=_libs
-fi
-rmdir .libs 2>/dev/null
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
-$as_echo "$lt_cv_objdir" >&6; }
-objdir=$lt_cv_objdir
-
-    
-    
-    
-
-cat >>confdefs.h <<_ACEOF
-@%:@define LT_OBJDIR "$lt_cv_objdir/"
-_ACEOF
-
-
-
-
-case $host_os in
-aix3*)
-  # AIX sometimes has problems with the GCC collect2 program.  For some
-  # reason, if we set the COLLECT_NAMES environment variable, the problems
-  # vanish in a puff of smoke.
-  if test "X${COLLECT_NAMES+set}" != Xset; then
-    COLLECT_NAMES=
-    export COLLECT_NAMES
-  fi
-  ;;
-esac
-
-# Global variables:
-ofile=libtool
-can_build_shared=yes
-
-# All known linkers require a `.a' archive for static linking (except MSVC,
-# which needs '.lib').
-libext=a
-
-with_gnu_ld="$lt_cv_prog_gnu_ld"
-
-old_CC="$CC"
-old_CFLAGS="$CFLAGS"
-
-# Set sane defaults for various variables
-test -z "$CC" && CC=cc
-test -z "$LTCC" && LTCC=$CC
-test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
-test -z "$LD" && LD=ld
-test -z "$ac_objext" && ac_objext=o
-
-for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
-
-
-# Only perform the check for file, if the check method requires it
-test -z "$MAGIC_CMD" && MAGIC_CMD=file
-case $deplibs_check_method in
-file_magic*)
-  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
-$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
-if ${lt_cv_path_MAGIC_CMD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $MAGIC_CMD in
-[\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/${ac_tool_prefix}file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-$as_echo "$MAGIC_CMD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-    
-    
-    
-
-if test -z "$lt_cv_path_MAGIC_CMD"; then
-  if test -n "$ac_tool_prefix"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
-$as_echo_n "checking for file... " >&6; }
-if ${lt_cv_path_MAGIC_CMD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $MAGIC_CMD in
-[\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-$as_echo "$MAGIC_CMD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  else
-    MAGIC_CMD=:
-  fi
-fi
-
-  fi
-  ;;
-esac
-
-# Use C for the default configuration in the libtool script
-
-lt_save_CC="$CC"
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-# Source file extension for C test sources.
-ac_ext=c
-
-# Object file extension for compiled C test sources.
-objext=o
-objext=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(){return(0);}'
-
-
-
-
-
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-# Save the default compiler, since it gets overwritten when the other
-# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
-compiler_DEFAULT=$CC
-
-# save warnings/boilerplate of simple test code
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$RM conftest*
-
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$RM -r conftest*
-
-
-## CAVEAT EMPTOR:
-## There is no encapsulation within the following macros, do not change
-## the running order or otherwise move them around unless you know exactly
-## what you are doing...
-if test -n "$compiler"; then
-  
-lt_prog_compiler_no_builtin_flag=
-
-if test "$GCC" = yes; then
-  case $cc_basename in
-  nvcc*)
-    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
-  *)
-    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
-  esac
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
-$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
-if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_rtti_exceptions=no
-   ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="-fno-rtti -fno-exceptions"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_rtti_exceptions=yes
-     fi
-   fi
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
-$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
-
-if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
-    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
-else
-    :
-fi
-
-fi
-
-    
-    
-    
-
-
-  lt_prog_compiler_wl=
-lt_prog_compiler_pic=
-lt_prog_compiler_static=
-
-
-  if test "$GCC" = yes; then
-    lt_prog_compiler_wl='-Wl,'
-    lt_prog_compiler_static='-static'
-
-    case $host_os in
-      aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static='-Bstatic'
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            lt_prog_compiler_pic='-fPIC'
-        ;;
-      m68k)
-            # FIXME: we need at least 68020 code to build shared libraries, but
-            # adding the `-m68020' flag to GCC prevents building anything better,
-            # like `-m68040'.
-            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
-        ;;
-      esac
-      ;;
-
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      lt_prog_compiler_pic='-DDLL_EXPORT'
-      ;;
-
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      lt_prog_compiler_pic='-fno-common'
-      ;;
-
-    haiku*)
-      # PIC is the default for Haiku.
-      # The "-static" flag exists, but is broken.
-      lt_prog_compiler_static=
-      ;;
-
-    hpux*)
-      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
-      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
-      # sets the default TLS model and affects inlining.
-      case $host_cpu in
-      hppa*64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic='-fPIC'
-	;;
-      esac
-      ;;
-
-    interix[3-9]*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-
-    msdosdjgpp*)
-      # Just because we use GCC doesn't mean we suddenly get shared libraries
-      # on systems that don't support them.
-      lt_prog_compiler_can_build_shared=no
-      enable_shared=no
-      ;;
-
-    *nto* | *qnx*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      lt_prog_compiler_pic='-fPIC -shared'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	lt_prog_compiler_pic=-Kconform_pic
-      fi
-      ;;
-
-    *)
-      lt_prog_compiler_pic='-fPIC'
-      ;;
-    esac
-
-    case $cc_basename in
-    nvcc*) # Cuda Compiler Driver 2.2
-      lt_prog_compiler_wl='-Xlinker '
-      if test -n "$lt_prog_compiler_pic"; then
-        lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
-      fi
-      ;;
-    esac
-  else
-    # PORTME Check for flag to pass linker flags through the system compiler.
-    case $host_os in
-    aix*)
-      lt_prog_compiler_wl='-Wl,'
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static='-Bstatic'
-      else
-	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
-      fi
-      ;;
-
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      lt_prog_compiler_pic='-DDLL_EXPORT'
-      ;;
-
-    hpux9* | hpux10* | hpux11*)
-      lt_prog_compiler_wl='-Wl,'
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic='+Z'
-	;;
-      esac
-      # Is there a better lt_prog_compiler_static that works with the bundled CC?
-      lt_prog_compiler_static='${wl}-a ${wl}archive'
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      lt_prog_compiler_wl='-Wl,'
-      # PIC (with -KPIC) is the default.
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    linux* | k*bsd*-gnu | kopensolaris*-gnu)
-      case $cc_basename in
-      # old Intel for x86_64 which still supported -KPIC.
-      ecc*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-KPIC'
-	lt_prog_compiler_static='-static'
-        ;;
-      # icc used to be incompatible with GCC.
-      # ICC 10 doesn't accept -KPIC any more.
-      icc* | ifort*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-fPIC'
-	lt_prog_compiler_static='-static'
-        ;;
-      # Lahey Fortran 8.1.
-      lf95*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='--shared'
-	lt_prog_compiler_static='--static'
-	;;
-      nagfor*)
-	# NAG Fortran compiler
-	lt_prog_compiler_wl='-Wl,-Wl,,'
-	lt_prog_compiler_pic='-PIC'
-	lt_prog_compiler_static='-Bstatic'
-	;;
-      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
-        # Portland Group compilers (*not* the Pentium gcc compiler,
-	# which looks to be a dead project)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-fpic'
-	lt_prog_compiler_static='-Bstatic'
-        ;;
-      ccc*)
-        lt_prog_compiler_wl='-Wl,'
-        # All Alpha code is PIC.
-        lt_prog_compiler_static='-non_shared'
-        ;;
-      xl* | bgxl* | bgf* | mpixl*)
-	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-qpic'
-	lt_prog_compiler_static='-qstaticlink'
-	;;
-      *)
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
-	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl=''
-	  ;;
-	*Sun\ F* | *Sun*Fortran*)
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl='-Qoption ld '
-	  ;;
-	*Sun\ C*)
-	  # Sun C 5.9
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl='-Wl,'
-	  ;;
-        *Intel*\ [CF]*Compiler*)
-	  lt_prog_compiler_wl='-Wl,'
-	  lt_prog_compiler_pic='-fPIC'
-	  lt_prog_compiler_static='-static'
-	  ;;
-	*Portland\ Group*)
-	  lt_prog_compiler_wl='-Wl,'
-	  lt_prog_compiler_pic='-fpic'
-	  lt_prog_compiler_static='-Bstatic'
-	  ;;
-	esac
-	;;
-      esac
-      ;;
-
-    newsos6)
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    *nto* | *qnx*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      lt_prog_compiler_pic='-fPIC -shared'
-      ;;
-
-    osf3* | osf4* | osf5*)
-      lt_prog_compiler_wl='-Wl,'
-      # All OSF/1 code is PIC.
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    rdos*)
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    solaris*)
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      case $cc_basename in
-      f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
-	lt_prog_compiler_wl='-Qoption ld ';;
-      *)
-	lt_prog_compiler_wl='-Wl,';;
-      esac
-      ;;
-
-    sunos4*)
-      lt_prog_compiler_wl='-Qoption ld '
-      lt_prog_compiler_pic='-PIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    sysv4 | sysv4.2uw2* | sysv4.3*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec ;then
-	lt_prog_compiler_pic='-Kconform_pic'
-	lt_prog_compiler_static='-Bstatic'
-      fi
-      ;;
-
-    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    unicos*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_can_build_shared=no
-      ;;
-
-    uts4*)
-      lt_prog_compiler_pic='-pic'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    *)
-      lt_prog_compiler_can_build_shared=no
-      ;;
-    esac
-  fi
-
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    lt_prog_compiler_pic=
-    ;;
-  *)
-    lt_prog_compiler_pic="$lt_prog_compiler_pic@&t@ -DPIC"
-    ;;
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
-$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
-if ${lt_cv_prog_compiler_pic+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
-$as_echo "$lt_cv_prog_compiler_pic" >&6; }
-lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
-$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
-if ${lt_cv_prog_compiler_pic_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_pic_works=no
-   ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic@&t@ -DPIC"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_pic_works=yes
-     fi
-   fi
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
-$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
-
-if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
-    case $lt_prog_compiler_pic in
-     "" | " "*) ;;
-     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
-     esac
-else
-    lt_prog_compiler_pic=
-     lt_prog_compiler_can_build_shared=no
-fi
-
-fi
-
-    
-    
-    
-
-
-
-    
-    
-    
-
-#
-# Check to make sure the static flag actually works.
-#
-wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
-if ${lt_cv_prog_compiler_static_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_static_works=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_cv_prog_compiler_static_works=yes
-       fi
-     else
-       lt_cv_prog_compiler_static_works=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
-$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
-
-if test x"$lt_cv_prog_compiler_static_works" = xyes; then
-    :
-else
-    lt_prog_compiler_static=
-fi
-
-
-    
-    
-    
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_c_o=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $RM conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-   $RM out/* && rmdir out
-   cd ..
-   $RM -r conftest
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
-$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
-
-    
-    
-    
-
-
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-  archive_cmds=
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-  enable_shared_with_static_runtimes=no
-  export_dynamic_flag_spec=
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-  hardcode_automatic=no
-  hardcode_direct=no
-  hardcode_direct_absolute=no
-  hardcode_libdir_flag_spec=
-  hardcode_libdir_separator=
-  hardcode_minus_L=no
-  hardcode_shlibpath_var=unsupported
-  inherit_rpath=no
-  link_all_deplibs=unknown
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-  old_archive_from_new_cmds=
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-  thread_safe_flag_spec=
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-  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
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-    # FIXME: the MSVC++ port hasn't been tested in a loooong time
-    # When not using gcc, we currently assume that we are using
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-      with_gnu_ld=no
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-  interix*)
-    # we just hope/assume this is gcc and not c89 (= MSVC++)
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-    with_gnu_ld=no
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-  linux* | k*bsd*-gnu | gnu*)
-    link_all_deplibs=no
-    ;;
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-  # On some targets, GNU ld is compatible enough with the native linker
-  # that we're better off using the native interface for both.
-  lt_use_gnu_ld_interface=no
-  if test "$with_gnu_ld" = yes; then
-    case $host_os in
-      aix*)
-	# The AIX port of GNU ld has always aspired to compatibility
-	# with the native linker.  However, as the warning in the GNU ld
-	# block says, versions before 2.19.5* couldn't really create working
-	# shared libraries, regardless of the interface used.
-	case `$LD -v 2>&1` in
-	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
-	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
-	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
-	  *)
-	    lt_use_gnu_ld_interface=yes
-	    ;;
-	esac
-	;;
-      *)
-	lt_use_gnu_ld_interface=yes
-	;;
-    esac
-  fi
-
-  if test "$lt_use_gnu_ld_interface" = yes; then
-    # If archive_cmds runs LD, not CC, wlarc should be empty
-    wlarc='${wl}'
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-    # Set some defaults for GNU ld with shared library support. These
-    # are reset later if shared libraries are not supported. Putting them
-    # here allows them to be overridden if necessary.
-    runpath_var=LD_RUN_PATH
-    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-    export_dynamic_flag_spec='${wl}--export-dynamic'
-    # ancient GNU ld didn't support --whole-archive et. al.
-    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
-      whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
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-      whole_archive_flag_spec=
-    fi
-    supports_anon_versioning=no
-    case `$LD -v 2>&1` in
-      *GNU\ gold*) supports_anon_versioning=yes ;;
-      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
-      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
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-      *) supports_anon_versioning=yes ;;
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-    # See if GNU ld supports shared libraries.
-    case $host_os in
-    aix[3-9]*)
-      # On AIX/PPC, the GNU linker is very broken
-      if test "$host_cpu" != ia64; then
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: the GNU linker, at least up to release 2.19, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support.  If you
-*** really care for shared libraries, you may want to install binutils
-*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
-*** You will then need to restart the configuration process.
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-_LT_EOF
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-      ;;
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-    amigaos*)
-      case $host_cpu in
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-            # see comment about AmigaOS4 .so support
-            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-            archive_expsym_cmds=''
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-      m68k)
-            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
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-            hardcode_minus_L=yes
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-      esac
-      ;;
-
-    beos*)
-      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	allow_undefined_flag=unsupported
-	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-	# support --undefined.  This deserves some investigation.  FIXME
-	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    cygwin* | mingw* | pw32* | cegcc*)
-      # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
-      # as there is no search path for DLLs.
-      hardcode_libdir_flag_spec='-L$libdir'
-      export_dynamic_flag_spec='${wl}--export-all-symbols'
-      allow_undefined_flag=unsupported
-      always_export_symbols=no
-      enable_shared_with_static_runtimes=yes
-      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
-      exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
-
-      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	# If the export-symbols file already is a .def file (1st line
-	# is EXPORTS), use it as is; otherwise, prepend...
-	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	  cp $export_symbols $output_objdir/$soname.def;
-	else
-	  echo EXPORTS > $output_objdir/$soname.def;
-	  cat $export_symbols >> $output_objdir/$soname.def;
-	fi~
-	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    haiku*)
-      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      link_all_deplibs=yes
-      ;;
-
-    interix[3-9]*)
-      hardcode_direct=no
-      hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-      export_dynamic_flag_spec='${wl}-E'
-      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-      # Instead, shared libraries are loaded at an image base (0x10000000 by
-      # default) and relocated if they conflict, which is a slow very memory
-      # consuming and fragmenting process.  To avoid this, we pick a random,
-      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      ;;
-
-    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
-      tmp_diet=no
-      if test "$host_os" = linux-dietlibc; then
-	case $cc_basename in
-	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
-	esac
-      fi
-      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
-	 && test "$tmp_diet" = no
-      then
-	tmp_addflag=' $pic_flag'
-	tmp_sharedflag='-shared'
-	case $cc_basename,$host_cpu in
-        pgcc*)				# Portland Group C compiler
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag'
-	  ;;
-	pgf77* | pgf90* | pgf95* | pgfortran*)
-					# Portland Group f77 and f90 compilers
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag -Mnomain' ;;
-	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
-	  tmp_addflag=' -i_dynamic' ;;
-	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
-	  tmp_addflag=' -i_dynamic -nofor_main' ;;
-	ifc* | ifort*)			# Intel Fortran compiler
-	  tmp_addflag=' -nofor_main' ;;
-	lf95*)				# Lahey Fortran 8.1
-	  whole_archive_flag_spec=
-	  tmp_sharedflag='--shared' ;;
-	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
-	  tmp_sharedflag='-qmkshrobj'
-	  tmp_addflag= ;;
-	nvcc*)	# Cuda Compiler Driver 2.2
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  compiler_needs_object=yes
-	  ;;
-	esac
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)			# Sun C 5.9
-	  whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  compiler_needs_object=yes
-	  tmp_sharedflag='-G' ;;
-	*Sun\ F*)			# Sun Fortran 8.3
-	  tmp_sharedflag='-G' ;;
-	esac
-	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-
-        if test "x$supports_anon_versioning" = xyes; then
-          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	    echo "local: *; };" >> $output_objdir/$libname.ver~
-	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-        fi
-
-	case $cc_basename in
-	xlf* | bgf* | bgxlf* | mpixlf*)
-	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
-	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
-	  hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-	  archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
-	  if test "x$supports_anon_versioning" = xyes; then
-	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	      echo "local: *; };" >> $output_objdir/$libname.ver~
-	      $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
-	  fi
-	  ;;
-	esac
-      else
-        ld_shlibs=no
-      fi
-      ;;
-
-    netbsd* | netbsdelf*-gnu)
-      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
-	wlarc=
-      else
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      fi
-      ;;
-
-    solaris*)
-      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
-      case `$LD -v 2>&1` in
-        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
-*** reliably create shared libraries on SCO systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-	;;
-	*)
-	  # For security reasons, it is highly recommended that you always
-	  # use absolute paths for naming shared libraries, and exclude the
-	  # DT_RUNPATH tag from executables and libraries.  But doing so
-	  # requires that you compile everything twice, which is a pain.
-	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-	  else
-	    ld_shlibs=no
-	  fi
-	;;
-      esac
-      ;;
-
-    sunos4*)
-      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      wlarc=
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    *)
-      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-    esac
-
-    if test "$ld_shlibs" = no; then
-      runpath_var=
-      hardcode_libdir_flag_spec=
-      export_dynamic_flag_spec=
-      whole_archive_flag_spec=
-    fi
-  else
-    # PORTME fill in a description of your system's linker (not GNU ld)
-    case $host_os in
-    aix3*)
-      allow_undefined_flag=unsupported
-      always_export_symbols=yes
-      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
-      # Note: this linker hardcodes the directories in LIBPATH if there
-      # are no directories specified by -L.
-      hardcode_minus_L=yes
-      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
-	# Neither direct hardcoding nor static linking is supported with a
-	# broken collect2.
-	hardcode_direct=unsupported
-      fi
-      ;;
-
-    aix[4-9]*)
-      if test "$host_cpu" = ia64; then
-	# On IA64, the linker does run time linking by default, so we don't
-	# have to do anything special.
-	aix_use_runtimelinking=no
-	exp_sym_flag='-Bexport'
-	no_entry_flag=""
-      else
-	# If we're using GNU nm, then we don't want the "-C" option.
-	# -C means demangle to AIX nm, but means don't demangle with GNU nm
-	# Also, AIX nm treats weak defined symbols like other global
-	# defined symbols, whereas GNU nm marks them as "W".
-	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
-	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-	else
-	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-	fi
-	aix_use_runtimelinking=no
-
-	# Test if we are trying to use run time linking or normal
-	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
-	# need to do runtime linking.
-	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
-	  for ld_flag in $LDFLAGS; do
-	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
-	    aix_use_runtimelinking=yes
-	    break
-	  fi
-	  done
-	  ;;
-	esac
-
-	exp_sym_flag='-bexport'
-	no_entry_flag='-bnoentry'
-      fi
-
-      # When large executables or shared objects are built, AIX ld can
-      # have problems creating the table of contents.  If linking a library
-      # or program results in "error TOC overflow" add -mminimal-toc to
-      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-      archive_cmds=''
-      hardcode_direct=yes
-      hardcode_direct_absolute=yes
-      hardcode_libdir_separator=':'
-      link_all_deplibs=yes
-      file_list_spec='${wl}-f,'
-
-      if test "$GCC" = yes; then
-	case $host_os in aix4.[012]|aix4.[012].*)
-	# We only want to do this on AIX 4.2 and lower, the check
-	# below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" &&
-	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
-	  then
-	  # We have reworked collect2
-	  :
-	  else
-	  # We have old collect2
-	  hardcode_direct=unsupported
-	  # It fails to find uninstalled libraries when the uninstalled
-	  # path is not listed in the libpath.  Setting hardcode_minus_L
-	  # to unsupported forces relinking
-	  hardcode_minus_L=yes
-	  hardcode_libdir_flag_spec='-L$libdir'
-	  hardcode_libdir_separator=
-	  fi
-	  ;;
-	esac
-	shared_flag='-shared'
-	if test "$aix_use_runtimelinking" = yes; then
-	  shared_flag="$shared_flag "'${wl}-G'
-	fi
-	link_all_deplibs=no
-      else
-	# not using gcc
-	if test "$host_cpu" = ia64; then
-	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-	# chokes on -Wl,-G. The following line is correct:
-	  shared_flag='-G'
-	else
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag='${wl}-G'
-	  else
-	    shared_flag='${wl}-bM:SRE'
-	  fi
-	fi
-      fi
-
-      export_dynamic_flag_spec='${wl}-bexpall'
-      # It seems that -bexpall does not export symbols beginning with
-      # underscore (_), so it is better to generate a list of symbols to export.
-      always_export_symbols=yes
-      if test "$aix_use_runtimelinking" = yes; then
-	# Warning - without using the other runtime loading flags (-brtl),
-	# -berok will link without error, but may produce a broken library.
-	allow_undefined_flag='-berok'
-        # Determine the default libpath from the value encoded in an
-        # empty executable.
-        if test "${lt_cv_aix_libpath+set}" = set; then
-  aix_libpath=$lt_cv_aix_libpath
-else
-  if ${lt_cv_aix_libpath_+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  
-  lt_aix_libpath_sed='
-      /Import File Strings/,/^$/ {
-	  /^0/ {
-	      s/^0  *\([^ ]*\) *$/\1/
-	      p
-	  }
-      }'
-  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  # Check for a 64-bit object if we didn't find anything.
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_="/usr/lib:/lib"
-  fi
-  
-fi
-
-  aix_libpath=$lt_cv_aix_libpath_
-fi
-
-        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-      else
-	if test "$host_cpu" = ia64; then
-	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
-	  allow_undefined_flag="-z nodefs"
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-	else
-	 # Determine the default libpath from the value encoded in an
-	 # empty executable.
-	 if test "${lt_cv_aix_libpath+set}" = set; then
-  aix_libpath=$lt_cv_aix_libpath
-else
-  if ${lt_cv_aix_libpath_+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  
-  lt_aix_libpath_sed='
-      /Import File Strings/,/^$/ {
-	  /^0/ {
-	      s/^0  *\([^ ]*\) *$/\1/
-	      p
-	  }
-      }'
-  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  # Check for a 64-bit object if we didn't find anything.
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_="/usr/lib:/lib"
-  fi
-  
-fi
-
-  aix_libpath=$lt_cv_aix_libpath_
-fi
-
-	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-	  # Warning - without using the other run time loading flags,
-	  # -berok will link without error, but may produce a broken library.
-	  no_undefined_flag=' ${wl}-bernotok'
-	  allow_undefined_flag=' ${wl}-berok'
-	  if test "$with_gnu_ld" = yes; then
-	    # We only use this code for GNU lds that support --whole-archive.
-	    whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	  else
-	    # Exported symbols can be pulled into shared objects from archives
-	    whole_archive_flag_spec='$convenience'
-	  fi
-	  archive_cmds_need_lc=yes
-	  # This is similar to how AIX traditionally builds its shared libraries.
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-	fi
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-            archive_expsym_cmds=''
-        ;;
-      m68k)
-            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-            hardcode_libdir_flag_spec='-L$libdir'
-            hardcode_minus_L=yes
-        ;;
-      esac
-      ;;
-
-    bsdi[45]*)
-      export_dynamic_flag_spec=-rdynamic
-      ;;
-
-    cygwin* | mingw* | pw32* | cegcc*)
-      # When not using gcc, we currently assume that we are using
-      # Microsoft Visual C++.
-      # hardcode_libdir_flag_spec is actually meaningless, as there is
-      # no search path for DLLs.
-      case $cc_basename in
-      cl*)
-	# Native MSVC
-	hardcode_libdir_flag_spec=' '
-	allow_undefined_flag=unsupported
-	always_export_symbols=yes
-	file_list_spec='@'
-	# Tell ltmain to make .lib files, not .a files.
-	libext=lib
-	# Tell ltmain to make .dll files, not .so files.
-	shrext_cmds=".dll"
-	# FIXME: Setting linknames here is a bad hack.
-	archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
-	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	    sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
-	  else
-	    sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
-	  fi~
-	  $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
-	  linknames='
-	# The linker will not automatically build a static lib if we build a DLL.
-	# _LT_TAGVAR(old_archive_from_new_cmds, )='true'
-	enable_shared_with_static_runtimes=yes
-	exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
-	export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
-	# Don't use ranlib
-	old_postinstall_cmds='chmod 644 $oldlib'
-	postlink_cmds='lt_outputfile="@OUTPUT@"~
-	  lt_tool_outputfile="@TOOL_OUTPUT@"~
-	  case $lt_outputfile in
-	    *.exe|*.EXE) ;;
-	    *)
-	      lt_outputfile="$lt_outputfile.exe"
-	      lt_tool_outputfile="$lt_tool_outputfile.exe"
-	      ;;
-	  esac~
-	  if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
-	    $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
-	    $RM "$lt_outputfile.manifest";
-	  fi'
-	;;
-      *)
-	# Assume MSVC wrapper
-	hardcode_libdir_flag_spec=' '
-	allow_undefined_flag=unsupported
-	# Tell ltmain to make .lib files, not .a files.
-	libext=lib
-	# Tell ltmain to make .dll files, not .so files.
-	shrext_cmds=".dll"
-	# FIXME: Setting linknames here is a bad hack.
-	archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
-	# The linker will automatically build a .lib file if we build a DLL.
-	old_archive_from_new_cmds='true'
-	# FIXME: Should let the user specify the lib program.
-	old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
-	enable_shared_with_static_runtimes=yes
-	;;
-      esac
-      ;;
-
-    darwin* | rhapsody*)
-      
-  
-  archive_cmds_need_lc=no
-  hardcode_direct=no
-  hardcode_automatic=yes
-  hardcode_shlibpath_var=unsupported
-  if test "$lt_cv_ld_force_load" = "yes"; then
-    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
-    
-  else
-    whole_archive_flag_spec=''
-  fi
-  link_all_deplibs=yes
-  allow_undefined_flag="$_lt_dar_allow_undefined"
-  case $cc_basename in
-     ifort*) _lt_dar_can_shared=yes ;;
-     *) _lt_dar_can_shared=$GCC ;;
-  esac
-  if test "$_lt_dar_can_shared" = "yes"; then
-    output_verbose_link_cmd=func_echo_all
-    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
-    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
-    archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
-    module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
-    
-  else
-  ld_shlibs=no
-  fi
-
-      ;;
-
-    dgux*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_shlibpath_var=no
-      ;;
-
-    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
-    # support.  Future versions do this automatically, but an explicit c++rt0.o
-    # does not break anything, and helps significantly (at the cost of a little
-    # extra space).
-    freebsd2.2*)
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2.*)
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-    freebsd* | dragonfly*)
-      archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    hpux9*)
-      if test "$GCC" = yes; then
-	archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      else
-	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      fi
-      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-      hardcode_libdir_separator=:
-      hardcode_direct=yes
-
-      # hardcode_minus_L: Not really in the search PATH,
-      # but as the default location of the library.
-      hardcode_minus_L=yes
-      export_dynamic_flag_spec='${wl}-E'
-      ;;
-
-    hpux10*)
-      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
-	archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator=:
-	hardcode_direct=yes
-	hardcode_direct_absolute=yes
-	export_dynamic_flag_spec='${wl}-E'
-	# hardcode_minus_L: Not really in the search PATH,
-	# but as the default location of the library.
-	hardcode_minus_L=yes
-      fi
-      ;;
-
-    hpux11*)
-      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      else
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	
-	  # Older versions of the 11.00 compiler do not understand -b yet
-	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
-$as_echo_n "checking if $CC understands -b... " >&6; }
-if ${lt_cv_prog_compiler__b+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler__b=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS -b"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_cv_prog_compiler__b=yes
-       fi
-     else
-       lt_cv_prog_compiler__b=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
-$as_echo "$lt_cv_prog_compiler__b" >&6; }
-
-if test x"$lt_cv_prog_compiler__b" = xyes; then
-    archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-else
-    archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-fi
-
-	  ;;
-	esac
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator=:
-
-	case $host_cpu in
-	hppa*64*|ia64*)
-	  hardcode_direct=no
-	  hardcode_shlibpath_var=no
-	  ;;
-	*)
-	  hardcode_direct=yes
-	  hardcode_direct_absolute=yes
-	  export_dynamic_flag_spec='${wl}-E'
-
-	  # hardcode_minus_L: Not really in the search PATH,
-	  # but as the default location of the library.
-	  hardcode_minus_L=yes
-	  ;;
-	esac
-      fi
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	# Try to use the -exported_symbol ld option, if it does not
-	# work, assume that -exports_file does not work either and
-	# implicitly export all symbols.
-	# This should be the same for all languages, so no per-tag cache variable.
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
-$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
-if ${lt_cv_irix_exported_symbol+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  save_LDFLAGS="$LDFLAGS"
-	   LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
-	   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-int foo (void) { return 0; }
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_irix_exported_symbol=yes
-else
-  lt_cv_irix_exported_symbol=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-           LDFLAGS="$save_LDFLAGS"
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
-$as_echo "$lt_cv_irix_exported_symbol" >&6; }
-	if test "$lt_cv_irix_exported_symbol" = yes; then
-          archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
-	fi
-      else
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      inherit_rpath=yes
-      link_all_deplibs=yes
-      ;;
-
-    netbsd* | netbsdelf*-gnu)
-      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
-      else
-	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
-      fi
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    newsos6)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct=yes
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      hardcode_shlibpath_var=no
-      ;;
-
-    *nto* | *qnx*)
-      ;;
-
-    openbsd*)
-      if test -f /usr/libexec/ld.so; then
-	hardcode_direct=yes
-	hardcode_shlibpath_var=no
-	hardcode_direct_absolute=yes
-	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-	  hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	  export_dynamic_flag_spec='${wl}-E'
-	else
-	  case $host_os in
-	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
-	     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-	     hardcode_libdir_flag_spec='-R$libdir'
-	     ;;
-	   *)
-	     archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	     hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	     ;;
-	  esac
-	fi
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    os2*)
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_minus_L=yes
-      allow_undefined_flag=unsupported
-      archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
-      old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
-      ;;
-
-    osf3*)
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      ;;
-
-    osf4* | osf5*)	# as osf3* with the addition of -msym flag
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      else
-	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
-	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
-
-	# Both c and cxx compiler support -rpath directly
-	hardcode_libdir_flag_spec='-rpath $libdir'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_separator=:
-      ;;
-
-    solaris*)
-      no_undefined_flag=' -z defs'
-      if test "$GCC" = yes; then
-	wlarc='${wl}'
-	archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-      else
-	case `$CC -V 2>&1` in
-	*"Compilers 5.0"*)
-	  wlarc=''
-	  archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
-	  ;;
-	*)
-	  wlarc='${wl}'
-	  archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-	  ;;
-	esac
-      fi
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_shlibpath_var=no
-      case $host_os in
-      solaris2.[0-5] | solaris2.[0-5].*) ;;
-      *)
-	# The compiler driver will combine and reorder linker options,
-	# but understands `-z linker_flag'.  GCC discards it without `$wl',
-	# but is careful enough not to reorder.
-	# Supported since Solaris 2.6 (maybe 2.5.1?)
-	if test "$GCC" = yes; then
-	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-	else
-	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
-	fi
-	;;
-      esac
-      link_all_deplibs=yes
-      ;;
-
-    sunos4*)
-      if test "x$host_vendor" = xsequent; then
-	# Use $CC to link under sequent, because it throws in some extra .o
-	# files that make .init and .fini sections work.
-	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    sysv4)
-      case $host_vendor in
-	sni)
-	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct=yes # is this really true???
-	;;
-	siemens)
-	  ## LD is ld it makes a PLAMLIB
-	  ## CC just makes a GrossModule.
-	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
-	  reload_cmds='$CC -r -o $output$reload_objs'
-	  hardcode_direct=no
-        ;;
-	motorola)
-	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
-	;;
-      esac
-      runpath_var='LD_RUN_PATH'
-      hardcode_shlibpath_var=no
-      ;;
-
-    sysv4.3*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_shlibpath_var=no
-      export_dynamic_flag_spec='-Bexport'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	hardcode_shlibpath_var=no
-	runpath_var=LD_RUN_PATH
-	hardcode_runpath_var=yes
-	ld_shlibs=yes
-      fi
-      ;;
-
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
-      no_undefined_flag='${wl}-z,text'
-      archive_cmds_need_lc=no
-      hardcode_shlibpath_var=no
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6*)
-      # Note: We can NOT use -z defs as we might desire, because we do not
-      # link with -lc, and that would cause any symbols used from libc to
-      # always be unresolved, which means just about no library would
-      # ever link correctly.  If we're not using GNU ld we use -z text
-      # though, which does catch some bad symbols but isn't as heavy-handed
-      # as -z defs.
-      no_undefined_flag='${wl}-z,text'
-      allow_undefined_flag='${wl}-z,nodefs'
-      archive_cmds_need_lc=no
-      hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='${wl}-R,$libdir'
-      hardcode_libdir_separator=':'
-      link_all_deplibs=yes
-      export_dynamic_flag_spec='${wl}-Bexport'
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    uts4*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_shlibpath_var=no
-      ;;
-
-    *)
-      ld_shlibs=no
-      ;;
-    esac
-
-    if test x$host_vendor = xsni; then
-      case $host in
-      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-	export_dynamic_flag_spec='${wl}-Blargedynsym'
-	;;
-      esac
-    fi
-  fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
-$as_echo "$ld_shlibs" >&6; }
-test "$ld_shlibs" = no && can_build_shared=no
-
-with_gnu_ld=$with_gnu_ld
-
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc" in
-x|xyes)
-  # Assume -lc should be added
-  archive_cmds_need_lc=yes
-
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $archive_cmds in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
-$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
-if ${lt_cv_archive_cmds_need_lc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  $RM conftest*
-	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } 2>conftest.err; then
-	  soname=conftest
-	  lib=conftest
-	  libobjs=conftest.$ac_objext
-	  deplibs=
-	  wl=$lt_prog_compiler_wl
-	  pic_flag=$lt_prog_compiler_pic
-	  compiler_flags=-v
-	  linker_flags=-v
-	  verstring=
-	  output_objdir=.
-	  libname=conftest
-	  lt_save_allow_undefined_flag=$allow_undefined_flag
-	  allow_undefined_flag=
-	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
-  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-	  then
-	    lt_cv_archive_cmds_need_lc=no
-	  else
-	    lt_cv_archive_cmds_need_lc=yes
-	  fi
-	  allow_undefined_flag=$lt_save_allow_undefined_flag
-	else
-	  cat conftest.err 1>&5
-	fi
-	$RM conftest*
-	
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
-$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
-      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
-      ;;
-    esac
-  fi
-  ;;
-esac
-
-
-    
-    
-    
-
-
-    
-    
-    
-
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-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
-$as_echo_n "checking dynamic linker characteristics... " >&6; }
-
-if test "$GCC" = yes; then
-  case $host_os in
-    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
-    *) lt_awk_arg="/^libraries:/" ;;
-  esac
-  case $host_os in
-    mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
-    *) lt_sed_strip_eq="s,=/,/,g" ;;
-  esac
-  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
-  case $lt_search_path_spec in
-  *\;*)
-    # if the path contains ";" then we assume it to be the separator
-    # otherwise default to the standard path separator (i.e. ":") - it is
-    # assumed that no part of a normal pathname contains ";" but that should
-    # okay in the real world where ";" in dirpaths is itself problematic.
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
-    ;;
-  *)
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
-    ;;
-  esac
-  # Ok, now we have the path, separated by spaces, we can step through it
-  # and add multilib dir if necessary.
-  lt_tmp_lt_search_path_spec=
-  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
-  for lt_sys_path in $lt_search_path_spec; do
-    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
-      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
-    else
-      test -d "$lt_sys_path" && \
-	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
-    fi
-  done
-  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
-BEGIN {RS=" "; FS="/|\n";} {
-  lt_foo="";
-  lt_count=0;
-  for (lt_i = NF; lt_i > 0; lt_i--) {
-    if ($lt_i != "" && $lt_i != ".") {
-      if ($lt_i == "..") {
-        lt_count++;
-      } else {
-        if (lt_count == 0) {
-          lt_foo="/" $lt_i lt_foo;
-        } else {
-          lt_count--;
-        }
-      }
-    }
-  }
-  if (lt_foo != "") { lt_freq[lt_foo]++; }
-  if (lt_freq[lt_foo] == 1) { print lt_foo; }
-}'`
-  # AWK program above erroneously prepends '/' to C:/dos/paths
-  # for these hosts.
-  case $host_os in
-    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
-      $SED 's,/\([A-Za-z]:\),\1,g'` ;;
-  esac
-  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
-else
-  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
-
-aix[4-9]*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[01] | aix4.[01].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-
-amigaos*)
-  case $host_cpu in
-  powerpc)
-    # Since July 2007 AmigaOS4 officially supports .so libraries.
-    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    ;;
-  m68k)
-    library_names_spec='$libname.ixlibrary $libname.a'
-    # Create ${libname}_ixlibrary.a entries in /sys/libs.
-    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-    ;;
-  esac
-  ;;
-
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
-
-bsdi[45]*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw* | pw32* | cegcc*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-
-  case $GCC,$cc_basename in
-  yes,*)
-    # gcc
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname~
-      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
-        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
-      fi'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-
-      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
-      ;;
-    mingw* | cegcc*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    esac
-    dynamic_linker='Win32 ld.exe'
-    ;;
-
-  *,cl*)
-    # Native MSVC
-    libname_spec='$name'
-    soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-    library_names_spec='${libname}.dll.lib'
-
-    case $build_os in
-    mingw*)
-      sys_lib_search_path_spec=
-      lt_save_ifs=$IFS
-      IFS=';'
-      for lt_path in $LIB
-      do
-        IFS=$lt_save_ifs
-        # Let DOS variable expansion print the short 8.3 style file name.
-        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
-        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
-      done
-      IFS=$lt_save_ifs
-      # Convert to MSYS style.
-      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
-      ;;
-    cygwin*)
-      # Convert to unix form, then to dos form, then back to unix form
-      # but this time dos style (no spaces!) so that the unix form looks
-      # like /cygdrive/c/PROGRA~1:/cygdr...
-      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
-      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
-      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
-      ;;
-    *)
-      sys_lib_search_path_spec="$LIB"
-      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
-        # It is most probably a Windows format PATH.
-        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-      else
-        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
-      fi
-      # FIXME: find the short name or the path components, as spaces are
-      # common. (e.g. "Program Files" -> "PROGRA~1")
-      ;;
-    esac
-
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-    dynamic_linker='Win32 link.exe'
-    ;;
-
-  *)
-    # Assume MSVC wrapper
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    dynamic_linker='Win32 ld.exe'
-    ;;
-  esac
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
-
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-
-  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-
-dgux*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
-  else
-    case $host_os in
-    freebsd[23].*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
-  fi
-  version_type=freebsd-$objformat
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2.*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[01]* | freebsdelf3.[01]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  *) # from 4.6 on, and DragonFly
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-
-gnu*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-haiku*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  dynamic_linker="$host_os runtime_loader"
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
-  hardcode_into_libs=yes
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  hppa*64*)
-    shrext_cmds='.sl'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
-  postinstall_cmds='chmod 555 $lib'
-  # or fails outright, so override atomically:
-  install_override_mode=555
-  ;;
-
-interix[3-9]*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux # correct to gnu/linux during the next big refactor
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-
-# This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-
-  # Some binutils ld are patched to set DT_RUNPATH
-  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_shlibpath_overrides_runpath=no
-    save_LDFLAGS=$LDFLAGS
-    save_libdir=$libdir
-    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
-	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
-  lt_cv_shlibpath_overrides_runpath=yes
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-    LDFLAGS=$save_LDFLAGS
-    libdir=$save_libdir
-    
-fi
-
-  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
-
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-  fi
-
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-
-netbsdelf*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='NetBSD ld.elf_so'
-  ;;
-
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
-
-newsos6)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-*nto* | *qnx*)
-  version_type=qnx
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='ldqnx.so'
-  ;;
-
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
-    *)				need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[89] | openbsd2.[89].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
-
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-rdos*)
-  dynamic_linker=no
-  ;;
-
-solaris*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.3*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux # correct to gnu/linux during the next big refactor
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
-
-tpf*)
-  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-uts4*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
-$as_echo "$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
-  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
-fi
-if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
-  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
-fi
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
-$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
-hardcode_action=
-if test -n "$hardcode_libdir_flag_spec" ||
-   test -n "$runpath_var" ||
-   test "X$hardcode_automatic" = "Xyes" ; then
-
-  # We can hardcode non-existent directories.
-  if test "$hardcode_direct" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
-     test "$hardcode_minus_L" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action=unsupported
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
-$as_echo "$hardcode_action" >&6; }
-
-if test "$hardcode_action" = relink ||
-   test "$inherit_rpath" = yes; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-
-    
-    
-    
-
-
-  if test "x$enable_dlopen" != xyes; then
-  enable_dlopen=unknown
-  enable_dlopen_self=unknown
-  enable_dlopen_self_static=unknown
-else
-  lt_cv_dlopen=no
-  lt_cv_dlopen_libs=
-
-  case $host_os in
-  beos*)
-    lt_cv_dlopen="load_add_on"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ;;
-
-  mingw* | pw32* | cegcc*)
-    lt_cv_dlopen="LoadLibrary"
-    lt_cv_dlopen_libs=
-    ;;
-
-  cygwin*)
-    lt_cv_dlopen="dlopen"
-    lt_cv_dlopen_libs=
-    ;;
-
-  darwin*)
-  # if libdl is installed we need to link against it
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dl_dlopen=yes
-else
-  ac_cv_lib_dl_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-  
-    lt_cv_dlopen="dyld"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    
-fi
-
-    ;;
-
-  *)
-    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
-if test "x$ac_cv_func_shl_load" = xyes; then :
-  lt_cv_dlopen="shl_load"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
-$as_echo_n "checking for shl_load in -ldld... " >&6; }
-if ${ac_cv_lib_dld_shl_load+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-int
-main ()
-{
-return shl_load ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dld_shl_load=yes
-else
-  ac_cv_lib_dld_shl_load=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
-$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
-if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
-  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
-else
-  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
-if test "x$ac_cv_func_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dl_dlopen=yes
-else
-  ac_cv_lib_dl_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
-$as_echo_n "checking for dlopen in -lsvld... " >&6; }
-if ${ac_cv_lib_svld_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsvld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_svld_dlopen=yes
-else
-  ac_cv_lib_svld_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
-$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
-if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
-$as_echo_n "checking for dld_link in -ldld... " >&6; }
-if ${ac_cv_lib_dld_dld_link+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dld_link ();
-int
-main ()
-{
-return dld_link ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dld_dld_link=yes
-else
-  ac_cv_lib_dld_dld_link=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
-$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
-if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
-  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
-fi
-
-	      
-fi
-
-	    
-fi
-
-	  
-fi
-
-	
-fi
-
-      
-fi
-
-    ;;
-  esac
-
-  if test "x$lt_cv_dlopen" != xno; then
-    enable_dlopen=yes
-  else
-    enable_dlopen=no
-  fi
-
-  case $lt_cv_dlopen in
-  dlopen)
-    save_CPPFLAGS="$CPPFLAGS"
-    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
-    save_LDFLAGS="$LDFLAGS"
-    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
-    save_LIBS="$LIBS"
-    LIBS="$lt_cv_dlopen_libs $LIBS"
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
-$as_echo_n "checking whether a program can dlopen itself... " >&6; }
-if ${lt_cv_dlopen_self+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  	  if test "$cross_compiling" = yes; then :
-  lt_cv_dlopen_self=cross
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<_LT_EOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-/* When -fvisbility=hidden is used, assume the code has been annotated
-   correspondingly for the symbols needed.  */
-#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-int fnord () __attribute__((visibility("default")));
-#endif
-
-int fnord () { return 42; }
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else
-        {
-	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
-          else puts (dlerror ());
-	}
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-  return status;
-}
-_LT_EOF
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&5 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
-      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
-      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
-    esac
-  else :
-    # compilation failed
-    lt_cv_dlopen_self=no
-  fi
-fi
-rm -fr conftest*
-
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
-$as_echo "$lt_cv_dlopen_self" >&6; }
-
-    if test "x$lt_cv_dlopen_self" = xyes; then
-      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
-$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
-if ${lt_cv_dlopen_self_static+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  	  if test "$cross_compiling" = yes; then :
-  lt_cv_dlopen_self_static=cross
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<_LT_EOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-/* When -fvisbility=hidden is used, assume the code has been annotated
-   correspondingly for the symbols needed.  */
-#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-int fnord () __attribute__((visibility("default")));
-#endif
-
-int fnord () { return 42; }
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else
-        {
-	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
-          else puts (dlerror ());
-	}
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-  return status;
-}
-_LT_EOF
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&5 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
-      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
-      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
-    esac
-  else :
-    # compilation failed
-    lt_cv_dlopen_self_static=no
-  fi
-fi
-rm -fr conftest*
-
-      
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
-$as_echo "$lt_cv_dlopen_self_static" >&6; }
-    fi
-
-    CPPFLAGS="$save_CPPFLAGS"
-    LDFLAGS="$save_LDFLAGS"
-    LIBS="$save_LIBS"
-    ;;
-  esac
-
-  case $lt_cv_dlopen_self in
-  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
-  *) enable_dlopen_self=unknown ;;
-  esac
-
-  case $lt_cv_dlopen_self_static in
-  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
-  *) enable_dlopen_self_static=unknown ;;
-  esac
-fi
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-  
-striplib=
-old_striplib=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
-$as_echo_n "checking whether stripping libraries is possible... " >&6; }
-if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
-  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
-  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-# FIXME - insert some real tests, host_os isn't really good enough
-  case $host_os in
-  darwin*)
-    if test -n "$STRIP" ; then
-      striplib="$STRIP -x"
-      old_striplib="$STRIP -S"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-    else
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-    fi
-    ;;
-  *)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-    ;;
-  esac
-fi
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-
-  # Report which library types will actually be built
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
-$as_echo_n "checking if libtool supports shared libraries... " >&6; }
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
-$as_echo "$can_build_shared" >&6; }
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
-$as_echo_n "checking whether to build shared libraries... " >&6; }
-  test "$can_build_shared" = "no" && enable_shared=no
-
-  # On AIX, shared libraries and static libraries use the same namespace, and
-  # are all built from PIC.
-  case $host_os in
-  aix3*)
-    test "$enable_shared" = yes && enable_static=no
-    if test -n "$RANLIB"; then
-      archive_cmds="$archive_cmds~\$RANLIB \$lib"
-      postinstall_cmds='$RANLIB $lib'
-    fi
-    ;;
-
-  aix[4-9]*)
-    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-      test "$enable_shared" = yes && enable_static=no
-    fi
-    ;;
-  esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
-$as_echo "$enable_shared" >&6; }
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
-$as_echo_n "checking whether to build static libraries... " >&6; }
-  # Make sure either enable_shared or enable_static is yes.
-  test "$enable_shared" = yes || enable_static=yes
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
-$as_echo "$enable_static" >&6; }
-
-  
-
-
-fi
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-CC="$lt_save_CC"
-
-
-
-
-
-
-
-
-       
-       
-
-
-
-
-
-        ac_config_commands="$ac_config_commands libtool"
-
-
-
-
-# Only expand once:
-
-
-for ac_prog in doxygen
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DOXYGEN+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DOXYGEN"; then
-  ac_cv_prog_DOXYGEN="$DOXYGEN" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_DOXYGEN="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DOXYGEN=$ac_cv_prog_DOXYGEN
-if test -n "$DOXYGEN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
-$as_echo "$DOXYGEN" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$DOXYGEN" && break
-done
-test -n "$DOXYGEN" || DOXYGEN="doxygen"
-
-  
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler vendor" >&5
-$as_echo_n "checking for C compiler vendor... " >&6; }
-if ${ax_cv_c_compiler_vendor+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ax_cv_c_compiler_vendor=unknown
-  # note: don't check for gcc first since some other compilers define __GNUC__
-  for ventest in intel:__ICC,__ECC,__INTEL_COMPILER ibm:__xlc__,__xlC__,__IBMC__,__IBMCPP__ pathscale:__PATHCC__,__PATHSCALE__ gnu:__GNUC__ sun:__SUNPRO_C,__SUNPRO_CC hp:__HP_cc,__HP_aCC dec:__DECC,__DECCXX,__DECC_VER,__DECCXX_VER borland:__BORLANDC__,__TURBOC__ comeau:__COMO__ cray:_CRAYC kai:__KCC lcc:__LCC__ metrowerks:__MWERKS__ sgi:__sgi,sgi microsoft:_MSC_VER watcom:__WATCOMC__ portland:__PGI; do
-    vencpp="defined("`echo $ventest | cut -d: -f2 | sed 's/,/) || defined(/g'`")"
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-#if !($vencpp)
-      thisisanerror;
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_c_compiler_vendor=`echo $ventest | cut -d: -f1`; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
- 
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_c_compiler_vendor" >&5
-$as_echo "$ax_cv_c_compiler_vendor" >&6; }
-
-
-
-
-
-
-@%:@ Check whether --enable-portable-binary was given.
-if test "${enable_portable_binary+set}" = set; then :
-  enableval=$enable_portable_binary; acx_maxopt_portable=$withval
-else
-  acx_maxopt_portable=no
-fi
-
-
-# Try to determine "good" native compiler flags if none specified via CFLAGS
-if test "$ac_test_CFLAGS" != "set"; then
-  CFLAGS=""
-  case $ax_cv_c_compiler_vendor in
-    dec) CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host"
-	 if test "x$acx_maxopt_portable" = xno; then
-           CFLAGS="$CFLAGS -arch host"
-         fi;;
-
-    sun) CFLAGS="-native -fast -xO5 -dalign"
-	 if test "x$acx_maxopt_portable" = xyes; then
-	   CFLAGS="$CFLAGS -xarch=generic"
-         fi;;
-
-    hp)  CFLAGS="+Oall +Optrs_ansi +DSnative"
-	 if test "x$acx_maxopt_portable" = xyes; then
-	   CFLAGS="$CFLAGS +DAportable"
-	 fi;;
-
-    ibm) if test "x$acx_maxopt_portable" = xno; then
-           xlc_opt="-qarch=auto -qtune=auto"
-	 else
-           xlc_opt="-qtune=auto"
-	 fi
-          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $xlc_opt" >&5
-$as_echo_n "checking whether C compiler accepts $xlc_opt... " >&6; }
-ax_save_FLAGS=$CFLAGS
-   CFLAGS="$xlc_opt"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval `$as_echo "ax_cv_c_flags_$xlc_opt" | $as_tr_sh`=yes
-else
-  eval `$as_echo "ax_cv_c_flags_$xlc_opt" | $as_tr_sh`=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   CFLAGS=$ax_save_FLAGS
-eval ax_check_compiler_flags=$`$as_echo "ax_cv_c_flags_$xlc_opt" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	CFLAGS="-O3 -qansialias -w $xlc_opt"
-else
-	CFLAGS="-O3 -qansialias -w"
-                echo "******************************************************"
-                echo "*  You seem to have the IBM  C compiler.  It is      *"
-                echo "*  recommended for best performance that you use:    *"
-                echo "*                                                    *"
-                echo "*    CFLAGS=-O3 -qarch=xxx -qtune=xxx -qansialias -w *"
-                echo "*                      ^^^        ^^^                *"
-                echo "*  where xxx is pwr2, pwr3, 604, or whatever kind of *"
-                echo "*  CPU you have.  (Set the CFLAGS environment var.   *"
-                echo "*  and re-run configure.)  For more info, man cc.    *"
-                echo "******************************************************"
-fi
-
-         ;;
-
-    intel) CFLAGS="-O3 -ansi_alias"
-	if test "x$acx_maxopt_portable" = xno; then
-	  icc_archflag=unknown
-	  icc_flags=""
-	  case $host_cpu in
-	    i686*|x86_64*)
-              # icc accepts gcc assembly syntax, so these should work:
-	      
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0 output" >&5
-$as_echo_n "checking for x86 cpuid 0 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_0+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_0=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 0, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_0=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_0=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_0" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-              
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 1 output" >&5
-$as_echo_n "checking for x86 cpuid 1 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_1+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_1=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 1, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_1=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_1=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_1" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_1" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-	      case $ax_cv_gcc_x86_cpuid_0 in # see AX_GCC_ARCHFLAG
-                *:756e6547:*:*) # Intel
-                  case $ax_cv_gcc_x86_cpuid_1 in
-                    *6a?:*[234]:*:*|*6[789b]?:*:*:*) icc_flags="-xK";;
-                    *f3[347]:*:*:*|*f41347:*:*:*) icc_flags="-xP -xN -xW -xK";;
-                    *f??:*:*:*) icc_flags="-xN -xW -xK";;
-                  esac ;;
-              esac ;;
-          esac
-          if test "x$icc_flags" != x; then
-            for flag in $icc_flags; do
-               { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
-$as_echo_n "checking whether C compiler accepts $flag... " >&6; }
-ax_save_FLAGS=$CFLAGS
-   CFLAGS="$flag"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval `$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`=yes
-else
-  eval `$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   CFLAGS=$ax_save_FLAGS
-eval ax_check_compiler_flags=$`$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	icc_archflag=$flag; break
-else
-	:
-fi
-
-            done
-          fi
-          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for icc architecture flag" >&5
-$as_echo_n "checking for icc architecture flag... " >&6; }
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $icc_archflag" >&5
-$as_echo "$icc_archflag" >&6; }
-          if test "x$icc_archflag" != xunknown; then
-            CFLAGS="$CFLAGS $icc_archflag"
-          fi
-        fi
-	;;
-
-    gnu)
-     # default optimization flags for gcc on all systems
-     CFLAGS="-O3 -fomit-frame-pointer"
-
-     # -malign-double for x86 systems
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -malign-double" >&5
-$as_echo_n "checking whether C compiler accepts -malign-double... " >&6; }
-if ${ax_cv_c_flags__malign_double+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      ax_save_FLAGS=$CFLAGS
-      CFLAGS="-malign-double"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_c_flags__malign_double=yes
-else
-  ax_cv_c_flags__malign_double=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      CFLAGS=$ax_save_FLAGS
-fi
-
-eval ax_check_compiler_flags=$ax_cv_c_flags__malign_double
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	CFLAGS="$CFLAGS -malign-double"
-else
-	:
-fi
-
-
-     #  -fstrict-aliasing for gcc-2.95+
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -fstrict-aliasing" >&5
-$as_echo_n "checking whether C compiler accepts -fstrict-aliasing... " >&6; }
-if ${ax_cv_c_flags__fstrict_aliasing+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      ax_save_FLAGS=$CFLAGS
-      CFLAGS="-fstrict-aliasing"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_c_flags__fstrict_aliasing=yes
-else
-  ax_cv_c_flags__fstrict_aliasing=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      CFLAGS=$ax_save_FLAGS
-fi
-
-eval ax_check_compiler_flags=$ax_cv_c_flags__fstrict_aliasing
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	CFLAGS="$CFLAGS -fstrict-aliasing"
-else
-	:
-fi
-
-
-     # note that we enable "unsafe" fp optimization with other compilers, too
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -ffast-math" >&5
-$as_echo_n "checking whether C compiler accepts -ffast-math... " >&6; }
-if ${ax_cv_c_flags__ffast_math+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      ax_save_FLAGS=$CFLAGS
-      CFLAGS="-ffast-math"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_c_flags__ffast_math=yes
-else
-  ax_cv_c_flags__ffast_math=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      CFLAGS=$ax_save_FLAGS
-fi
-
-eval ax_check_compiler_flags=$ax_cv_c_flags__ffast_math
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	CFLAGS="$CFLAGS -ffast-math"
-else
-	:
-fi
-
-
-     
-
-
-
-@%:@ Check whether --with-gcc-arch was given.
-if test "${with_gcc_arch+set}" = set; then :
-  withval=$with_gcc_arch; ax_gcc_arch=$withval
-else
-  ax_gcc_arch=yes
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc architecture flag" >&5
-$as_echo_n "checking for gcc architecture flag... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
-$as_echo "" >&6; }
-if ${ax_cv_gcc_archflag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-ax_cv_gcc_archflag="unknown"
-
-if test "$GCC" = yes; then
-
-if test "x$ax_gcc_arch" = xyes; then
-ax_gcc_arch=""
-if test "$cross_compiling" = no; then
-case $host_cpu in
-  i[3456]86*|x86_64*) # use cpuid codes, in part from x86info-1.7 by D. Jones
-     
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0 output" >&5
-$as_echo_n "checking for x86 cpuid 0 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_0+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_0=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 0, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_0=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_0=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_0" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-     
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 1 output" >&5
-$as_echo_n "checking for x86 cpuid 1 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_1+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_1=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 1, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_1=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_1=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_1" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_1" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-     case $ax_cv_gcc_x86_cpuid_0 in
-       *:756e6547:*:*) # Intel
-          case $ax_cv_gcc_x86_cpuid_1 in
-	    *5[48]?:*:*:*) ax_gcc_arch="pentium-mmx pentium" ;;
-	    *5??:*:*:*) ax_gcc_arch=pentium ;;
-	    *6[3456]?:*:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-	    *6a?:*[01]:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-	    *6a?:*[234]:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-	    *6[9d]?:*:*:*) ax_gcc_arch="pentium-m pentium3 pentiumpro" ;;
-	    *6[78b]?:*:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-	    *6??:*:*:*) ax_gcc_arch=pentiumpro ;;
-            *f3[347]:*:*:*|*f41347:*:*:*)
-		case $host_cpu in
-                  x86_64*) ax_gcc_arch="nocona pentium4 pentiumpro" ;;
-                  *) ax_gcc_arch="prescott pentium4 pentiumpro" ;;
-                esac ;;
-            *f??:*:*:*) ax_gcc_arch="pentium4 pentiumpro";;
-          esac ;;
-       *:68747541:*:*) # AMD
-          case $ax_cv_gcc_x86_cpuid_1 in
-	    *5[67]?:*:*:*) ax_gcc_arch=k6 ;;
-	    *5[8d]?:*:*:*) ax_gcc_arch="k6-2 k6" ;;
-	    *5[9]?:*:*:*) ax_gcc_arch="k6-3 k6" ;;
-	    *60?:*:*:*) ax_gcc_arch=k7 ;;
-	    *6[12]?:*:*:*) ax_gcc_arch="athlon k7" ;;
-	    *6[34]?:*:*:*) ax_gcc_arch="athlon-tbird k7" ;;
-	    *67?:*:*:*) ax_gcc_arch="athlon-4 athlon k7" ;;
-	    *6[68a]?:*:*:*)
-	       
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0x80000006 output" >&5
-$as_echo_n "checking for x86 cpuid 0x80000006 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_0x80000006+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_0x80000006=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 0x80000006, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_0x80000006=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_0x80000006=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0x80000006" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_0x80000006" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
- # L2 cache size
-	       case $ax_cv_gcc_x86_cpuid_0x80000006 in
-                 *:*:*[1-9a-f]??????:*) # (L2 = ecx >> 16) >= 256
-			ax_gcc_arch="athlon-xp athlon-4 athlon k7" ;;
-                 *) ax_gcc_arch="athlon-4 athlon k7" ;;
-	       esac ;;
-	    *f[4cef8b]?:*:*:*) ax_gcc_arch="athlon64 k8" ;;
-	    *f5?:*:*:*) ax_gcc_arch="opteron k8" ;;
-	    *f7?:*:*:*) ax_gcc_arch="athlon-fx opteron k8" ;;
-	    *f??:*:*:*) ax_gcc_arch="k8" ;;
-          esac ;;
-	*:746e6543:*:*) # IDT
-	   case $ax_cv_gcc_x86_cpuid_1 in
-	     *54?:*:*:*) ax_gcc_arch=winchip-c6 ;;
-	     *58?:*:*:*) ax_gcc_arch=winchip2 ;;
-	     *6[78]?:*:*:*) ax_gcc_arch=c3 ;;
-	     *69?:*:*:*) ax_gcc_arch="c3-2 c3" ;;
-	   esac ;;
-     esac
-     if test x"$ax_gcc_arch" = x; then # fallback
-	case $host_cpu in
-	  i586*) ax_gcc_arch=pentium ;;
-	  i686*) ax_gcc_arch=pentiumpro ;;
-        esac
-     fi
-     ;;
-
-  sparc*)
-     # Extract the first word of "prtdiag", so it can be a program name with args.
-set dummy prtdiag; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PRTDIAG+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $PRTDIAG in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PRTDIAG="$PRTDIAG" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_dummy="$PATH:/usr/platform/`uname -i`/sbin/:/usr/platform/`uname -m`/sbin/"
-for as_dir in $as_dummy
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_PRTDIAG="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_PRTDIAG" && ac_cv_path_PRTDIAG="prtdiag"
-  ;;
-esac
-fi
-PRTDIAG=$ac_cv_path_PRTDIAG
-if test -n "$PRTDIAG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PRTDIAG" >&5
-$as_echo "$PRTDIAG" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-     cputype=`(((grep cpu /proc/cpuinfo | cut -d: -f2) ; ($PRTDIAG -v |grep -i sparc) ; grep -i cpu /var/run/dmesg.boot ) | head -n 1) 2> /dev/null`
-     cputype=`echo "$cputype" | tr -d ' -' |tr $as_cr_LETTERS $as_cr_letters`
-     case $cputype in
-         *ultrasparciv*) ax_gcc_arch="ultrasparc4 ultrasparc3 ultrasparc v9" ;;
-         *ultrasparciii*) ax_gcc_arch="ultrasparc3 ultrasparc v9" ;;
-         *ultrasparc*) ax_gcc_arch="ultrasparc v9" ;;
-         *supersparc*|*tms390z5[05]*) ax_gcc_arch="supersparc v8" ;;
-         *hypersparc*|*rt62[056]*) ax_gcc_arch="hypersparc v8" ;;
-         *cypress*) ax_gcc_arch=cypress ;;
-     esac ;;
-
-  alphaev5) ax_gcc_arch=ev5 ;;
-  alphaev56) ax_gcc_arch=ev56 ;;
-  alphapca56) ax_gcc_arch="pca56 ev56" ;;
-  alphapca57) ax_gcc_arch="pca57 pca56 ev56" ;;
-  alphaev6) ax_gcc_arch=ev6 ;;
-  alphaev67) ax_gcc_arch=ev67 ;;
-  alphaev68) ax_gcc_arch="ev68 ev67" ;;
-  alphaev69) ax_gcc_arch="ev69 ev68 ev67" ;;
-  alphaev7) ax_gcc_arch="ev7 ev69 ev68 ev67" ;;
-  alphaev79) ax_gcc_arch="ev79 ev7 ev69 ev68 ev67" ;;
-
-  powerpc*)
-     cputype=`((grep cpu /proc/cpuinfo | head -n 1 | cut -d: -f2 | cut -d, -f1 | sed 's/ //g') ; /usr/bin/machine ; /bin/machine; grep CPU /var/run/dmesg.boot | head -n 1 | cut -d" " -f2) 2> /dev/null`
-     cputype=`echo $cputype | sed -e 's/ppc//g;s/ *//g'`
-     case $cputype in
-       *750*) ax_gcc_arch="750 G3" ;;
-       *740[0-9]*) ax_gcc_arch="$cputype 7400 G4" ;;
-       *74[4-5][0-9]*) ax_gcc_arch="$cputype 7450 G4" ;;
-       *74[0-9][0-9]*) ax_gcc_arch="$cputype G4" ;;
-       *970*) ax_gcc_arch="970 G5 power4";;
-       *POWER4*|*power4*|*gq*) ax_gcc_arch="power4 970";;
-       *POWER5*|*power5*|*gr*|*gs*) ax_gcc_arch="power5 power4 970";;
-       603ev|8240) ax_gcc_arch="$cputype 603e 603";;
-       *) ax_gcc_arch=$cputype ;;
-     esac
-     ax_gcc_arch="$ax_gcc_arch powerpc"
-     ;;
-esac
-fi # not cross-compiling
-fi # guess arch
-
-if test "x$ax_gcc_arch" != x -a "x$ax_gcc_arch" != xno; then
-for arch in $ax_gcc_arch; do
-  if test "x$acx_maxopt_portable" = xyes; then # if we require portable code
-    flags="-mtune=$arch"
-    # -mcpu=$arch and m$arch generate nonportable code on every arch except
-    # x86.  And some other arches (e.g. Alpha) don't accept -mtune.  Grrr.
-    case $host_cpu in i*86|x86_64*) flags="$flags -mcpu=$arch -m$arch";; esac
-  else
-    flags="-march=$arch -mcpu=$arch -m$arch"
-  fi
-  for flag in $flags; do
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
-$as_echo_n "checking whether C compiler accepts $flag... " >&6; }
-ax_save_FLAGS=$CFLAGS
-   CFLAGS="$flag"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval `$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`=yes
-else
-  eval `$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   CFLAGS=$ax_save_FLAGS
-eval ax_check_compiler_flags=$`$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	ax_cv_gcc_archflag=$flag; break
-else
-	:
-fi
-
-  done
-  test "x$ax_cv_gcc_archflag" = xunknown || break
-done
-fi
-
-fi # $GCC=yes
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc architecture flag" >&5
-$as_echo_n "checking for gcc architecture flag... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_archflag" >&5
-$as_echo "$ax_cv_gcc_archflag" >&6; }
-if test "x$ax_cv_gcc_archflag" = xunknown; then
-  :
-else
-  CFLAGS="$CFLAGS $ax_cv_gcc_archflag"
-fi
-
-     ;;
-  esac
-
-  if test -z "$CFLAGS"; then
-	echo ""
-	echo "********************************************************"
-        echo "* WARNING: Don't know the best CFLAGS for this system  *"
-        echo "* Use ./configure CFLAGS=... to specify your own flags *"
-	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
-	echo "********************************************************"
-	echo ""
-        CFLAGS="-O3"
-  fi
-
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $CFLAGS" >&5
-$as_echo_n "checking whether C compiler accepts $CFLAGS... " >&6; }
-ax_save_FLAGS=$CFLAGS
-   CFLAGS="$CFLAGS"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval `$as_echo "ax_cv_c_flags_$CFLAGS" | $as_tr_sh`=yes
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-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   CFLAGS=$ax_save_FLAGS
-eval ax_check_compiler_flags=$`$as_echo "ax_cv_c_flags_$CFLAGS" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	:
-else
-	
-	echo ""
-        echo "********************************************************"
-        echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
-        echo "* your compiler.                                       *"
-        echo "* Use ./configure CFLAGS=... to specify your own flags *"
-        echo "********************************************************"
-        echo ""
-        CFLAGS=""
-  
-fi
-
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGS_WARN for maximum warnings" >&5
-$as_echo_n "checking CFLAGS_WARN for maximum warnings... " >&6; }
-if ${ac_cv_cflags_warn_all+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_cflags_warn_all="no, unknown"
- 
- ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
- ac_save_CFLAGS="$CFLAGS"
-for ac_arg in "-pedantic  % -Wall"          "-xstrconst % -v"             "-std1      % -verbose -w0 -warnprotos"    "-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd"    "-ansi -ansiE % -fullwarn"    "+ESlit     % +w1"            "-Xc        % -pvctl,fullmsg"    "-h conform % -h msglevel 2"    #
-do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_cflags_warn_all=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-done
- CFLAGS="$ac_save_CFLAGS"
- ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cflags_warn_all" >&5
-$as_echo "$ac_cv_cflags_warn_all" >&6; }
-case ".$ac_cv_cflags_warn_all" in
-     .ok|.ok,*)  ;;
-   .|.no|.no,*) 
- ;;
-   *) 
-   if echo " $CFLAGS_WARN " | grep " $ac_cv_cflags_warn_all " 2>&1 >/dev/null
-   then { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS_WARN does contain \$ac_cv_cflags_warn_all"; } >&5
-  (: CFLAGS_WARN does contain $ac_cv_cflags_warn_all) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-   else { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS_WARN=\"\$CFLAGS_WARN \$ac_cv_cflags_warn_all\""; } >&5
-  (: CFLAGS_WARN="$CFLAGS_WARN $ac_cv_cflags_warn_all") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-                      CFLAGS_WARN="$CFLAGS_WARN $ac_cv_cflags_warn_all"
-   fi 
- ;;
-esac
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
-$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
-if ${ac_cv_c_const+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-#ifndef __cplusplus
-  /* Ultrix mips cc rejects this sort of thing.  */
-  typedef int charset[2];
-  const charset cs = { 0, 0 };
-  /* SunOS 4.1.1 cc rejects this.  */
-  char const *const *pcpcc;
-  char **ppc;
-  /* NEC SVR4.0.2 mips cc rejects this.  */
-  struct point {int x, y;};
-  static struct point const zero = {0,0};
-  /* AIX XL C 1.02.0.0 rejects this.
-     It does not let you subtract one const X* pointer from another in
-     an arm of an if-expression whose if-part is not a constant
-     expression */
-  const char *g = "string";
-  pcpcc = &g + (g ? g-g : 0);
-  /* HPUX 7.0 cc rejects these. */
-  ++pcpcc;
-  ppc = (char**) pcpcc;
-  pcpcc = (char const *const *) ppc;
-  { /* SCO 3.2v4 cc rejects this sort of thing.  */
-    char tx;
-    char *t = &tx;
-    char const *s = 0 ? (char *) 0 : (char const *) 0;
-
-    *t++ = 0;
-    if (s) return 0;
-  }
-  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
-    int x[] = {25, 17};
-    const int *foo = &x[0];
-    ++foo;
-  }
-  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
-    typedef const int *iptr;
-    iptr p = 0;
-    ++p;
-  }
-  { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
-       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
-    struct s { int j; const int *ap[3]; } bx;
-    struct s *b = &bx; b->j = 5;
-  }
-  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
-    const int foo = 10;
-    if (!foo) return 0;
-  }
-  return !cs[0] && !zero.x;
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_c_const=yes
-else
-  ac_cv_c_const=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
-$as_echo "$ac_cv_c_const" >&6; }
-if test $ac_cv_c_const = no; then
-  
-$as_echo "@%:@define const /**/" >>confdefs.h
-
-fi
-
-ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
-if test "x$ac_cv_type_size_t" = xyes; then :
-  
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define size_t unsigned int
-_ACEOF
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if ${ac_cv_header_stdc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-  
-$as_echo "@%:@define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
-for ac_header in errno.h stddef.h stdlib.h string.h strings.h unistd.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-
-done
-
-
-for ac_func in strtol
-do :
-  ac_fn_c_check_func "$LINENO" "strtol" "ac_cv_func_strtol"
-if test "x$ac_cv_func_strtol" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRTOL 1
-_ACEOF
- 
-fi
-done
-
-
-
-
-
-gmp_flag="OSL_GMP_IS_HERE"
-
-
-
-@%:@ Check whether --with-gmp was given.
-if test "${with_gmp+set}" = set; then :
-  withval=$with_gmp; 
-fi
-
-case "system" in
-no|system|build)
-	
-@%:@ Check whether --with-gmp_prefix was given.
-if test "${with_gmp_prefix+set}" = set; then :
-  withval=$with_gmp_prefix; 
-fi
-
-	
-@%:@ Check whether --with-gmp_exec_prefix was given.
-if test "${with_gmp_exec_prefix+set}" = set; then :
-  withval=$with_gmp_exec_prefix; 
-fi
-
-esac
-case "build" in
-no|system|build)
-	
-@%:@ Check whether --with-gmp_builddir was given.
-if test "${with_gmp_builddir+set}" = set; then :
-  withval=$with_gmp_builddir; 
-fi
-
-esac
-if test "x$with_gmp_prefix" != "x" -a "x$with_gmp_exec_prefix" = "x"; then
-	with_gmp_exec_prefix=$with_gmp_prefix
-fi
-if test "x$with_gmp_prefix" != "x" -o "x$with_gmp_exec_prefix" != "x"; then
-	if test "x$with_gmp" != "x" -a "x$with_gmp" != "xsystem"; then
-		as_fn_error $? "Setting $with_gmp_prefix implies use of system gmp" "$LINENO" 5
-	fi
-	with_gmp="system"
-fi
-if test "x$with_gmp_builddir" != "x"; then
-	if test "x$with_gmp" != "x" -a "x$with_gmp" != "xbuild"; then
-		as_fn_error $? "Setting $with_gmp_builddir implies use of build gmp" "$LINENO" 5
-	fi
-	with_gmp="build"
-	gmp_srcdir=`echo @abs_srcdir@ | $with_gmp_builddir/config.status --file=-`
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: gmp sources in $gmp_srcdir" >&5
-$as_echo "$as_me: gmp sources in $gmp_srcdir" >&6;}
-fi
-case "$with_gmp" in
-no|system|build)
-	;;
-*)
-	if test -d $srcdir/.git -a \
-		-d $srcdir/gmp -a \
-		! -d $srcdir/gmp/.git; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: git repo detected, but submodule gmp not initialized" >&5
-$as_echo "$as_me: WARNING: git repo detected, but submodule gmp not initialized" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You may want to run" >&5
-$as_echo "$as_me: WARNING: You may want to run" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule init" >&5
-$as_echo "$as_me: WARNING: 	git submodule init" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule update" >&5
-$as_echo "$as_me: WARNING: 	git submodule update" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	sh autogen.sh" >&5
-$as_echo "$as_me: WARNING: 	sh autogen.sh" >&2;}
-	fi
-	if test -f $srcdir/gmp/configure -a "system" != "no"; then
-		with_gmp="bundled"
-	else
-		with_gmp="system"
-	fi
-	;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which gmp to use" >&5
-$as_echo_n "checking which gmp to use... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_gmp" >&5
-$as_echo "$with_gmp" >&6; }
-
-
-
-case "$with_gmp" in
-build)
-    CPPFLAGS="-D$gmp_flag -I$with_gmp_builddir $CPPFLAGS"
-    LDFLAGS="-L$with_gmp_builddir/$lt_cv_objdir $LDFLAGS"
-    ;;
-system)
-    CPPFLAGS="-D$gmp_flag $CPPFLAGS"
-    if test "x$with_gmp_prefix" != "x"; then
-	CPPFLAGS="-I$with_gmp_prefix/include $CPPFLAGS"
-    fi
-    
-    if test "$with_gmp_exec_prefix" != "yes" ; then
-	LDFLAGS="-L$with_gmp_exec_prefix/lib $LDFLAGS"
-    fi
-    ;;
-esac
-case "$with_gmp" in
-build|system)
-    ac_fn_c_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
-if test "x$ac_cv_header_gmp_h" = xyes; then :
-  
-else
-  as_fn_error $? "\"Can't find gmp headers.\"" "$LINENO" 5
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __gmpz_init in -lgmp" >&5
-$as_echo_n "checking for __gmpz_init in -lgmp... " >&6; }
-if ${ac_cv_lib_gmp___gmpz_init+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lgmp  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char __gmpz_init ();
-int
-main ()
-{
-return __gmpz_init ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_gmp___gmpz_init=yes
-else
-  ac_cv_lib_gmp___gmpz_init=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp___gmpz_init" >&5
-$as_echo "$ac_cv_lib_gmp___gmpz_init" >&6; }
-if test "x$ac_cv_lib_gmp___gmpz_init" = xyes; then :
-  LIBS="$LIBS -lgmp"
-else
-  as_fn_error $? "\"Can't find gmp library.\"" "$LINENO" 5
-fi
-
-    ;;
-esac
-
-
-
-
-
-
-
-
-
-
-
-ac_config_files="$ac_config_files Makefile doc/Makefile doc/Doxyfile include/osl/scop.h tests/Makefile"
-
-
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs, see configure's option --config-cache.
-# It is not useful on other systems.  If it contains results you don't
-# want to keep, you may remove or edit it.
-#
-# config.status only pays attention to the cache file if you give it
-# the --recheck option to rerun configure.
-#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
-# loading this file, other *unset* `ac_cv_foo' will be assigned the
-# following values.
-
-_ACEOF
-
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, we kill variables containing newlines.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(
-  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
-    eval ac_val=\$$ac_var
-    case $ac_val in #(
-    *${as_nl}*)
-      case $ac_var in #(
-      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-      esac
-      case $ac_var in #(
-      _ | IFS | as_nl) ;; #(
-      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-      *) { eval $ac_var=; unset $ac_var;} ;;
-      esac ;;
-    esac
-  done
-
-  (set) 2>&1 |
-    case $as_nl`(ac_space=' '; set) 2>&1` in #(
-    *${as_nl}ac_space=\ *)
-      # `set' does not quote correctly, so add quotes: double-quote
-      # substitution turns \\\\ into \\, and sed turns \\ into \.
-      sed -n \
-	"s/'/'\\\\''/g;
-	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-      ;; #(
-    *)
-      # `set' quotes correctly as required by POSIX, so do not add quotes.
-      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-      ;;
-    esac |
-    sort
-) |
-  sed '
-     /^ac_cv_env_/b end
-     t clear
-     :clear
-     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
-     t end
-     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-     :end' >>confcache
-if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-  if test -w "$cache_file"; then
-    if test "x$cache_file" != "x/dev/null"; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
-$as_echo "$as_me: updating cache $cache_file" >&6;}
-      if test ! -f "$cache_file" || test -h "$cache_file"; then
-	cat confcache >"$cache_file"
-      else
-        case $cache_file in #(
-        */* | ?:*)
-	  mv -f confcache "$cache_file"$$ &&
-	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-        *)
-	  mv -f confcache "$cache_file" ;;
-	esac
-      fi
-    fi
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-    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
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-_ASBOX
-  $as_echo "$ac_log"
-} >&5
-
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-#
-# INIT-COMMANDS
-#
-AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
-
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-sed_quote_subst='$sed_quote_subst'
-double_quote_subst='$double_quote_subst'
-delay_variable_subst='$delay_variable_subst'
-macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
-macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
-enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
-enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
-pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
-enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
-SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
-ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
-PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
-host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
-host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
-host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
-build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
-build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
-build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
-SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
-Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
-GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
-EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
-FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
-LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
-NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
-LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
-max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
-ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
-exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
-lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
-lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
-lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
-lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
-lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
-reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
-reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
-OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
-deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
-file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
-file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
-want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
-DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
-sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
-AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
-AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
-archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
-STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
-RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
-old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
-old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
-old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
-lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
-CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
-CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
-compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
-GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
-lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
-lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
-lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
-nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
-lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
-objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
-MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
-lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
-lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
-lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
-lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
-lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
-need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
-MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
-DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
-NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
-LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
-OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
-OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
-libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
-shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
-extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
-archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
-enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
-export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
-whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
-compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
-old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
-old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
-archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
-archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
-module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
-module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
-with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
-allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
-no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
-hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
-hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
-hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
-hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
-hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
-hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
-hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
-inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
-link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
-always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
-export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
-exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
-include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
-prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
-postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
-file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
-variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
-need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
-need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
-version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
-runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
-shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
-shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
-libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
-library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
-soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
-install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
-postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
-postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
-finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
-finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
-hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
-sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
-sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
-hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
-enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
-enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
-enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
-old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
-striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
-
-LTCC='$LTCC'
-LTCFLAGS='$LTCFLAGS'
-compiler='$compiler_DEFAULT'
-
-# A function that is used when there is no print builtin or printf.
-func_fallback_echo ()
-{
-  eval 'cat <<_LTECHO_EOF
-\$1
-_LTECHO_EOF'
-}
-
-# Quote evaled strings.
-for var in SHELL \
-ECHO \
-PATH_SEPARATOR \
-SED \
-GREP \
-EGREP \
-FGREP \
-LD \
-NM \
-LN_S \
-lt_SP2NL \
-lt_NL2SP \
-reload_flag \
-OBJDUMP \
-deplibs_check_method \
-file_magic_cmd \
-file_magic_glob \
-want_nocaseglob \
-DLLTOOL \
-sharedlib_from_linklib_cmd \
-AR \
-AR_FLAGS \
-archiver_list_spec \
-STRIP \
-RANLIB \
-CC \
-CFLAGS \
-compiler \
-lt_cv_sys_global_symbol_pipe \
-lt_cv_sys_global_symbol_to_cdecl \
-lt_cv_sys_global_symbol_to_c_name_address \
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
-nm_file_list_spec \
-lt_prog_compiler_no_builtin_flag \
-lt_prog_compiler_pic \
-lt_prog_compiler_wl \
-lt_prog_compiler_static \
-lt_cv_prog_compiler_c_o \
-need_locks \
-MANIFEST_TOOL \
-DSYMUTIL \
-NMEDIT \
-LIPO \
-OTOOL \
-OTOOL64 \
-shrext_cmds \
-export_dynamic_flag_spec \
-whole_archive_flag_spec \
-compiler_needs_object \
-with_gnu_ld \
-allow_undefined_flag \
-no_undefined_flag \
-hardcode_libdir_flag_spec \
-hardcode_libdir_separator \
-exclude_expsyms \
-include_expsyms \
-file_list_spec \
-variables_saved_for_relink \
-libname_spec \
-library_names_spec \
-soname_spec \
-install_override_mode \
-finish_eval \
-old_striplib \
-striplib; do
-    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
-    *[\\\\\\\`\\"\\\$]*)
-      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
-      ;;
-    *)
-      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
-      ;;
-    esac
-done
-
-# Double-quote double-evaled strings.
-for var in reload_cmds \
-old_postinstall_cmds \
-old_postuninstall_cmds \
-old_archive_cmds \
-extract_expsyms_cmds \
-old_archive_from_new_cmds \
-old_archive_from_expsyms_cmds \
-archive_cmds \
-archive_expsym_cmds \
-module_cmds \
-module_expsym_cmds \
-export_symbols_cmds \
-prelink_cmds \
-postlink_cmds \
-postinstall_cmds \
-postuninstall_cmds \
-finish_cmds \
-sys_lib_search_path_spec \
-sys_lib_dlsearch_path_spec; do
-    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
-    *[\\\\\\\`\\"\\\$]*)
-      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
-      ;;
-    *)
-      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
-      ;;
-    esac
-done
-
-ac_aux_dir='$ac_aux_dir'
-xsi_shell='$xsi_shell'
-lt_shell_append='$lt_shell_append'
-
-# See if we are running on zsh, and set the options which allow our
-# commands through without removal of \ escapes INIT.
-if test -n "\${ZSH_VERSION+set}" ; then
-   setopt NO_GLOB_SUBST
-fi
-
-
-    PACKAGE='$PACKAGE'
-    VERSION='$VERSION'
-    TIMESTAMP='$TIMESTAMP'
-    RM='$RM'
-    ofile='$ofile'
-
-
-
-
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-
-# Handling of arguments.
-for ac_config_target in $ac_config_targets
-do
-  case $ac_config_target in
-    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-    "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
-    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
-    "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
-    "doc/Doxyfile") CONFIG_FILES="$CONFIG_FILES doc/Doxyfile" ;;
-    "include/osl/scop.h") CONFIG_FILES="$CONFIG_FILES include/osl/scop.h" ;;
-    "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
-
-  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-  esac
-done
-
-
-# If the user did not use the arguments to specify the items to instantiate,
-# then the envvar interface is used.  Set only those that are not.
-# We use the long form for the default assignment because of an extremely
-# bizarre bug on SunOS 4.1.3.
-if $ac_need_defaults; then
-  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
-  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
-fi
-
-# Have a temporary directory for convenience.  Make it in the build tree
-# simply because there is no reason against having it here, and in addition,
-# creating and moving files from /tmp can sometimes cause problems.
-# Hook for its removal unless debugging.
-# Note that there is a small window in which the directory will not be cleaned:
-# after its creation but before its name has been assigned to `$tmp'.
-$debug ||
-{
-  tmp= ac_tmp=
-  trap 'exit_status=$?
-  : "${ac_tmp:=$tmp}"
-  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
-' 0
-  trap 'as_fn_exit 1' 1 2 13 15
-}
-# Create a (secure) tmp directory for tmp files.
-
-{
-  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
-  test -d "$tmp"
-}  ||
-{
-  tmp=./conf$$-$RANDOM
-  (umask 077 && mkdir "$tmp")
-} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-ac_tmp=$tmp
-
-# Set up the scripts for CONFIG_FILES section.
-# No need to generate them if there are no CONFIG_FILES.
-# This happens for instance with `./config.status config.h'.
-if test -n "$CONFIG_FILES"; then
-
-
-ac_cr=`echo X | tr X '\015'`
-# On cygwin, bash can eat \r inside `` if the user requested igncr.
-# But we know of no other shell where ac_cr would be empty at this
-# point, so we can use a bashism as a fallback.
-if test "x$ac_cr" = x; then
-  eval ac_cr=\$\'\\r\'
-fi
-ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
-if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
-  ac_cs_awk_cr='\\r'
-else
-  ac_cs_awk_cr=$ac_cr
-fi
-
-echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
-_ACEOF
-
-
-{
-  echo "cat >conf$$subs.awk <<_ACEOF" &&
-  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-  echo "_ACEOF"
-} >conf$$subs.sh ||
-  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
-ac_delim='%!_!# '
-for ac_last_try in false false false false false :; do
-  . ./conf$$subs.sh ||
-    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-
-  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-  if test $ac_delim_n = $ac_delim_num; then
-    break
-  elif $ac_last_try; then
-    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-  else
-    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-  fi
-done
-rm -f conf$$subs.sh
-
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
-_ACEOF
-sed -n '
-h
-s/^/S["/; s/!.*/"]=/
-p
-g
-s/^[^!]*!//
-:repl
-t repl
-s/'"$ac_delim"'$//
-t delim
-:nl
-h
-s/\(.\{148\}\)..*/\1/
-t more1
-s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
-p
-n
-b repl
-:more1
-s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-p
-g
-s/.\{148\}//
-t nl
-:delim
-h
-s/\(.\{148\}\)..*/\1/
-t more2
-s/["\\]/\\&/g; s/^/"/; s/$/"/
-p
-b
-:more2
-s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-p
-g
-s/.\{148\}//
-t delim
-' <conf$$subs.awk | sed '
-/^[^""]/{
-  N
-  s/\n//
-}
-' >>$CONFIG_STATUS || ac_write_fail=1
-rm -f conf$$subs.awk
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-_ACAWK
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-
-# Old archive suffix (normally "a").
-libext=$libext
-
-# Shared library suffix (normally ".so").
-shrext_cmds=$lt_shrext_cmds
-
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
-
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at link time.
-variables_saved_for_relink=$lt_variables_saved_for_relink
-
-# Do we need the "lib" prefix for modules?
-need_lib_prefix=$need_lib_prefix
-
-# Do we need a version for libraries?
-need_version=$need_version
-
-# Library versioning type.
-version_type=$version_type
-
-# Shared library runtime path variable.
-runpath_var=$runpath_var
-
-# Shared library path variable.
-shlibpath_var=$shlibpath_var
-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-
-# List of archive names.  First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME
-library_names_spec=$lt_library_names_spec
-
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-
-# Permission mode override for installation of shared libraries.
-install_override_mode=$lt_install_override_mode
-
-# Command to use after installation of a shared archive.
-postinstall_cmds=$lt_postinstall_cmds
-
-# Command to use after uninstallation of a shared archive.
-postuninstall_cmds=$lt_postuninstall_cmds
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-
-# As "finish_cmds", except a single script fragment to be evaled but
-# not shown.
-finish_eval=$lt_finish_eval
-
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-
-# Compile-time system search path for libraries.
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-
-# Run-time system search path for libraries.
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-
-
-# The linker used to build libraries.
-LD=$lt_LD
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-
-# Commands used to build an old-style archive.
-old_archive_cmds=$lt_old_archive_cmds
-
-# A language specific compiler.
-CC=$lt_compiler
-
-# Is the compiler the GNU compiler?
-with_gcc=$GCC
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic
-
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc
-
-# Whether or not to disallow shared libs when runtime libs are static.
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec
-
-# Whether the compiler copes with passing no objects directly.
-compiler_needs_object=$lt_compiler_needs_object
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
-
-# Commands used to build a shared archive.
-archive_cmds=$lt_archive_cmds
-archive_expsym_cmds=$lt_archive_expsym_cmds
-
-# Commands used to build a loadable module if different from building
-# a shared archive.
-module_cmds=$lt_module_cmds
-module_expsym_cmds=$lt_module_expsym_cmds
-
-# Whether we are building with GNU ld or not.
-with_gnu_ld=$lt_with_gnu_ld
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag
-
-# Flag that enforces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
-
-# Whether we need a single "-rpath" flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator
-
-# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
-# DIR into the resulting binary.
-hardcode_direct=$hardcode_direct
-
-# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
-# DIR into the resulting binary and the resulting library dependency is
-# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
-# library is relocated.
-hardcode_direct_absolute=$hardcode_direct_absolute
-
-# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
-# into the resulting binary.
-hardcode_minus_L=$hardcode_minus_L
-
-# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
-# into the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var
-
-# Set to "yes" if building a shared library automatically hardcodes DIR
-# into the library and all subsequent libraries and executables linked
-# against it.
-hardcode_automatic=$hardcode_automatic
-
-# Set to yes if linker adds runtime paths of dependent libraries
-# to runtime path list.
-inherit_rpath=$inherit_rpath
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs
-
-# Set to "yes" if exported symbols are required.
-always_export_symbols=$always_export_symbols
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms
-
-# Commands necessary for linking programs (against libraries) with templates.
-prelink_cmds=$lt_prelink_cmds
-
-# Commands necessary for finishing linking programs.
-postlink_cmds=$lt_postlink_cmds
-
-# Specify filename containing input files.
-file_list_spec=$lt_file_list_spec
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action
-
-# ### END LIBTOOL CONFIG
-
-_LT_EOF
-
-  case $host_os in
-  aix3*)
-    cat <<\_LT_EOF >> "$cfgfile"
-# AIX sometimes has problems with the GCC collect2 program.  For some
-# reason, if we set the COLLECT_NAMES environment variable, the problems
-# vanish in a puff of smoke.
-if test "X${COLLECT_NAMES+set}" != Xset; then
-  COLLECT_NAMES=
-  export COLLECT_NAMES
-fi
-_LT_EOF
-    ;;
-  esac
-
-  
-ltmain="$ac_aux_dir/ltmain.sh"
-
-
-  # We use sed instead of cat because bash on DJGPP gets confused if
-  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
-  # text mode, it properly converts lines to CR/LF.  This bash problem
-  # is reportedly fixed, but why not run on old versions too?
-  sed '$q' "$ltmain" >> "$cfgfile" \
-     || (rm -f "$cfgfile"; exit 1)
-
-  if test x"$xsi_shell" = xyes; then
-  sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
-func_dirname ()\
-{\
-\    case ${1} in\
-\      */*) func_dirname_result="${1%/*}${2}" ;;\
-\      *  ) func_dirname_result="${3}" ;;\
-\    esac\
-} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_basename ()$/,/^} # func_basename /c\
-func_basename ()\
-{\
-\    func_basename_result="${1##*/}"\
-} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
-func_dirname_and_basename ()\
-{\
-\    case ${1} in\
-\      */*) func_dirname_result="${1%/*}${2}" ;;\
-\      *  ) func_dirname_result="${3}" ;;\
-\    esac\
-\    func_basename_result="${1##*/}"\
-} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
-func_stripname ()\
-{\
-\    # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
-\    # positional parameters, so assign one to ordinary parameter first.\
-\    func_stripname_result=${3}\
-\    func_stripname_result=${func_stripname_result#"${1}"}\
-\    func_stripname_result=${func_stripname_result%"${2}"}\
-} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
-func_split_long_opt ()\
-{\
-\    func_split_long_opt_name=${1%%=*}\
-\    func_split_long_opt_arg=${1#*=}\
-} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
-func_split_short_opt ()\
-{\
-\    func_split_short_opt_arg=${1#??}\
-\    func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
-} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
-func_lo2o ()\
-{\
-\    case ${1} in\
-\      *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
-\      *)    func_lo2o_result=${1} ;;\
-\    esac\
-} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_xform ()$/,/^} # func_xform /c\
-func_xform ()\
-{\
-    func_xform_result=${1%.*}.lo\
-} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_arith ()$/,/^} # func_arith /c\
-func_arith ()\
-{\
-    func_arith_result=$(( $* ))\
-} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_len ()$/,/^} # func_len /c\
-func_len ()\
-{\
-    func_len_result=${#1}\
-} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-fi
-
-if test x"$lt_shell_append" = xyes; then
-  sed -e '/^func_append ()$/,/^} # func_append /c\
-func_append ()\
-{\
-    eval "${1}+=\\${2}"\
-} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
-func_append_quoted ()\
-{\
-\    func_quote_for_eval "${2}"\
-\    eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
-} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  # Save a `func_append' function call where possible by direct use of '+='
-  sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
-    && mv -f "$cfgfile.tmp" "$cfgfile" \
-      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-  test 0 -eq $? || _lt_function_replace_fail=:
-else
-  # Save a `func_append' function call even when '+=' is not available
-  sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
-    && mv -f "$cfgfile.tmp" "$cfgfile" \
-      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-  test 0 -eq $? || _lt_function_replace_fail=:
-fi
-
-if test x"$_lt_function_replace_fail" = x":"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
-$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
-fi
-
-
-   mv -f "$cfgfile" "$ofile" ||
-    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
-  chmod +x "$ofile"
-
- ;;
-    "Makefile":F) test -z "$CONFIG_HEADERS" || echo timestamp > source/stamp-h.in ;;
-    "doc/Makefile":F) test -z "$CONFIG_HEADERS" || echo timestamp > source/stamp-h.in ;;
-    "doc/Doxyfile":F) test -z "$CONFIG_HEADERS" || echo timestamp > source/stamp-h.in ;;
-    "include/osl/scop.h":F) test -z "$CONFIG_HEADERS" || echo timestamp > source/stamp-h.in ;;
-    "tests/Makefile":F) test -z "$CONFIG_HEADERS" || echo timestamp > source/stamp-h.in ;;
-
-  esac
-done # for ac_tag
-
-
-as_fn_exit 0
-_ACEOF
-ac_clean_files=$ac_clean_files_save
-
-test $ac_write_fail = 0 ||
-  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded.  So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status.  When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
-  ac_cs_success=:
-  ac_config_status_args=
-  test "$silent" = yes &&
-    ac_config_status_args="$ac_config_status_args --quiet"
-  exec 5>/dev/null
-  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-  exec 5>>config.log
-  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-  # would make configure fail if this is the last instruction.
-  $ac_cs_success || as_fn_exit 1
-fi
-if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-fi
-
-
-
-echo "             /*-----------------------------------------------*"
-echo "              *      OpenScop Library configuration is OK     *"
-echo "              *-----------------------------------------------*/"
-echo "It appears that your system is OK to start the OpenScop Library compilation."
-echo "You need now to type \"make\". Then type \"make install\" to install it on your"
-echo "system (log as root if necessary)."
diff --git a/osl/autom4te.cache/output.1 b/osl/autom4te.cache/output.1
deleted file mode 100644
index 813ad74..0000000
--- a/osl/autom4te.cache/output.1
+++ /dev/null
@@ -1,15074 +0,0 @@
-@%:@! /bin/sh
-@%:@ Guess values for system-dependent variables and create Makefiles.
-@%:@ Generated by GNU Autoconf 2.69 for osl 0.8.3.
-@%:@
-@%:@ Report bugs to <cedric.bastoul@u-psud.fr,pouchet@cse.ohio-state.edu>.
-@%:@ 
-@%:@ 
-@%:@ Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
-@%:@ 
-@%:@ 
-@%:@ This configure script is free software; the Free Software Foundation
-@%:@ gives unlimited permission to copy, distribute and modify it.
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in @%:@(
-  *posix*) :
-    set -o posix ;; @%:@(
-  *) :
-     ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in @%:@(
-      *"$as_nl"*)
-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
-  }
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-as_myself=
-case $0 in @%:@((
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-  done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  exit 1
-fi
-
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there.  '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
-  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-# Use a proper internal environment variable to ensure we don't fall
-  # into an infinite loop, continuously re-executing ourselves.
-  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
-    _as_can_reexec=no; export _as_can_reexec;
-    # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in @%:@ ((((
-  *v*x* | *x*v* ) as_opts=-vx ;;
-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-as_fn_exit 255
-  fi
-  # We don't want this to propagate to other subprocesses.
-          { _as_can_reexec=; unset _as_can_reexec;}
-if test "x$CONFIG_SHELL" = x; then
-  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-  setopt NO_GLOB_SUBST
-else
-  case \`(set -o) 2>/dev/null\` in @%:@(
-  *posix*) :
-    set -o posix ;; @%:@(
-  *) :
-     ;;
-esac
-fi
-"
-  as_required="as_fn_return () { (exit \$1); }
-as_fn_success () { as_fn_return 0; }
-as_fn_failure () { as_fn_return 1; }
-as_fn_ret_success () { return 0; }
-as_fn_ret_failure () { return 1; }
-
-exitcode=0
-as_fn_success || { exitcode=1; echo as_fn_success failed.; }
-as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
-as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
-as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
-if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
-  
-else
-  exitcode=1; echo positional parameters were not saved.
-fi
-test x\$exitcode = x0 || exit 1
-test -x / || exit 1"
-  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
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-
-  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
-    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
-    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
-    PATH=/empty FPATH=/empty; export PATH FPATH
-    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
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-test \$(( 1 + 1 )) = 2 || exit 1"
-  if (eval "$as_required") 2>/dev/null; then :
-  as_have_required=yes
-else
-  as_have_required=no
-fi
-  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
-  
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_found=false
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  as_found=:
-  case $as_dir in @%:@(
-	 /*)
-	   for as_base in sh bash ksh sh5; do
-	     # Try only shells that exist, to save several forks.
-	     as_shell=$as_dir/$as_base
-	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  CONFIG_SHELL=$as_shell as_have_required=yes
-		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
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-fi
-fi
-	   done;;
-       esac
-  as_found=false
-done
-$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
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-  CONFIG_SHELL=$SHELL as_have_required=yes
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-IFS=$as_save_IFS
-
-
-      if test "x$CONFIG_SHELL" != x; then :
-  export CONFIG_SHELL
-             # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in @%:@ ((((
-  *v*x* | *x*v* ) as_opts=-vx ;;
-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-exit 255
-fi
-
-    if test x$as_have_required = xno; then :
-  $as_echo "$0: This script requires a shell more modern than all"
-  $as_echo "$0: the shells that I found on your system."
-  if test x${ZSH_VERSION+set} = xset ; then
-    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
-    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
-  else
-    $as_echo "$0: Please tell bug-autoconf@gnu.org and
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-$0: about your system, including any error possibly output
-$0: before this message. Then install a modern shell, or
-$0: manually run the script under such a shell if you do
-$0: have one."
-  fi
-  exit 1
-fi
-fi
-fi
-SHELL=${CONFIG_SHELL-/bin/sh}
-export SHELL
-# Unset more variables known to interfere with behavior of common tools.
-CLICOLOR_FORCE= GREP_OPTIONS=
-unset CLICOLOR_FORCE GREP_OPTIONS
-
-## --------------------- ##
-## M4sh Shell Functions. ##
-## --------------------- ##
-@%:@ as_fn_unset VAR
-@%:@ ---------------
-@%:@ Portably unset VAR.
-as_fn_unset ()
-{
-  { eval $1=; unset $1;}
-}
-as_unset=as_fn_unset
-
-@%:@ as_fn_set_status STATUS
-@%:@ -----------------------
-@%:@ Set @S|@? to STATUS, without forking.
-as_fn_set_status ()
-{
-  return $1
-} @%:@ as_fn_set_status
-
-@%:@ as_fn_exit STATUS
-@%:@ -----------------
-@%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-as_fn_exit ()
-{
-  set +e
-  as_fn_set_status $1
-  exit $1
-} @%:@ as_fn_exit
-
-@%:@ as_fn_mkdir_p
-@%:@ -------------
-@%:@ Create "@S|@as_dir" as a directory, including parents if necessary.
-as_fn_mkdir_p ()
-{
-
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
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-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
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-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
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-      test -d "$as_dir" && break
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-  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
-
-
-} @%:@ as_fn_mkdir_p
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-@%:@ as_fn_executable_p FILE
-@%:@ -----------------------
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-as_fn_executable_p ()
-{
-  test -f "$1" && test -x "$1"
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-@%:@ as_fn_append VAR VALUE
-@%:@ ----------------------
-@%:@ Append the text in VALUE to the end of the definition contained in VAR. Take
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-if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-  eval 'as_fn_append ()
-  {
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-  as_fn_append ()
-  {
-    eval $1=\$$1\$2
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-
-@%:@ as_fn_arith ARG...
-@%:@ ------------------
-@%:@ Perform arithmetic evaluation on the ARGs, and store the result in the
-@%:@ global @S|@as_val. Take advantage of shells that can avoid forks. The arguments
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-if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-  eval 'as_fn_arith ()
-  {
-    as_val=$(( $* ))
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-else
-  as_fn_arith ()
-  {
-    as_val=`expr "$@" || test $? -eq 1`
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-fi # as_fn_arith
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-
-@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD]
-@%:@ ----------------------------------------
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-as_fn_error ()
-{
-  as_status=$1; test $as_status -eq 0 && as_status=1
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-  $as_echo "$as_me: error: $2" >&2
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-if expr a : '\(a\)' >/dev/null 2>&1 &&
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-  as_expr=false
-fi
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-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
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-  as_basename=false
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-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
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-  as_dirname=false
-fi
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-as_me=`$as_basename -- "$0" ||
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-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
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-as_cr_alnum=$as_cr_Letters$as_cr_digits
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-
-  as_lineno_1=$LINENO as_lineno_1a=$LINENO
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-  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
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-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in @%:@(((((
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-  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-       ECHO_T='	';;
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-*)
-  ECHO_N='-n';;
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-rm -f conf$$ conf$$.exe conf$$.file
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-  rm -f conf$$.dir
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-fi
-if (echo >conf$$.file) 2>/dev/null; then
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-  elif ln conf$$.file conf$$ 2>/dev/null; then
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-    as_ln_s='cp -pR'
-  fi
-else
-  as_ln_s='cp -pR'
-fi
-rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-rmdir conf$$.dir 2>/dev/null
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-if mkdir -p . 2>/dev/null; then
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-else
-  test -d ./-p && rmdir ./-p
-  as_mkdir_p=false
-fi
-
-as_test_x='test -x'
-as_executable_p=as_fn_executable_p
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-# Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-
-# Sed expression to map a string onto a valid variable name.
-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-
-SHELL=${CONFIG_SHELL-/bin/sh}
-
-
-test -n "$DJDIR" || exec 7<&0 </dev/null
-exec 6>&1
-
-# Name of the host.
-# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
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-ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
-
-#
-# Initializations.
-#
-ac_default_prefix=/usr/local
-ac_clean_files=
-ac_config_libobj_dir=.
-LIB@&t@OBJS=
-cross_compiling=no
-subdirs=
-MFLAGS=
-MAKEFLAGS=
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-# Identity of this package.
-PACKAGE_NAME='osl'
-PACKAGE_TARNAME='osl'
-PACKAGE_VERSION='0.8.3'
-PACKAGE_STRING='osl 0.8.3'
-PACKAGE_BUGREPORT='cedric.bastoul@u-psud.fr,pouchet@cse.ohio-state.edu'
-PACKAGE_URL=''
-
-ac_unique_file="include/osl/macros.h"
-# Factoring default headers for most tests.
-ac_includes_default="\
-#include <stdio.h>
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-#endif
-#ifdef HAVE_SYS_STAT_H
-# include <sys/stat.h>
-#endif
-#ifdef STDC_HEADERS
-# include <stdlib.h>
-# include <stddef.h>
-#else
-# ifdef HAVE_STDLIB_H
-#  include <stdlib.h>
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-#ifdef HAVE_STRING_H
-# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
-#  include <memory.h>
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-# include <string.h>
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-#ifdef HAVE_STRINGS_H
-# include <strings.h>
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-#ifdef HAVE_INTTYPES_H
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-ac_subst_vars='am__EXEEXT_FALSE
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-LIB@&t@OBJS
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-abs_top_srcdir
-ac_aux_dir
-CFLAGS_WARN
-PRTDIAG
-DOXYGEN
-CPP
-OTOOL64
-OTOOL
-LIPO
-NMEDIT
-DSYMUTIL
-MANIFEST_TOOL
-RANLIB
-ac_ct_AR
-AR
-DLLTOOL
-OBJDUMP
-NM
-ac_ct_DUMPBIN
-DUMPBIN
-LD
-FGREP
-EGREP
-GREP
-SED
-host_os
-host_vendor
-host_cpu
-host
-build_os
-build_vendor
-build_cpu
-build
-LIBTOOL
-CD
-LN_S
-am__fastdepCC_FALSE
-am__fastdepCC_TRUE
-CCDEPMODE
-am__nodep
-AMDEPBACKSLASH
-AMDEP_FALSE
-AMDEP_TRUE
-am__quote
-am__include
-DEPDIR
-OBJEXT
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-ac_ct_CC
-CPPFLAGS
-LDFLAGS
-CFLAGS
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-AM_BACKSLASH
-AM_DEFAULT_VERBOSITY
-AM_DEFAULT_V
-AM_V
-am__untar
-am__tar
-AMTAR
-am__leading_dot
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-AWK
-mkdir_p
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-INSTALL_STRIP_PROGRAM
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-install_sh
-MAKEINFO
-AUTOHEADER
-AUTOMAKE
-AUTOCONF
-ACLOCAL
-VERSION
-PACKAGE
-CYGPATH_W
-am__isrc
-INSTALL_DATA
-INSTALL_SCRIPT
-INSTALL_PROGRAM
-target_alias
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-build_alias
-LIBS
-ECHO_T
-ECHO_N
-ECHO_C
-DEFS
-mandir
-localedir
-libdir
-psdir
-pdfdir
-dvidir
-htmldir
-infodir
-docdir
-oldincludedir
-includedir
-localstatedir
-sharedstatedir
-sysconfdir
-datadir
-datarootdir
-libexecdir
-sbindir
-bindir
-program_transform_name
-prefix
-exec_prefix
-PACKAGE_URL
-PACKAGE_BUGREPORT
-PACKAGE_STRING
-PACKAGE_VERSION
-PACKAGE_TARNAME
-PACKAGE_NAME
-PATH_SEPARATOR
-SHELL'
-ac_subst_files=''
-ac_user_opts='
-enable_option_checking
-enable_silent_rules
-enable_dependency_tracking
-enable_shared
-enable_static
-with_pic
-enable_fast_install
-with_gnu_ld
-with_sysroot
-enable_libtool_lock
-enable_portable_binary
-with_gcc_arch
-with_gmp
-with_gmp_prefix
-with_gmp_exec_prefix
-with_gmp_builddir
-'
-      ac_precious_vars='build_alias
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-target_alias
-CC
-CFLAGS
-LDFLAGS
-LIBS
-CPPFLAGS
-CPP'
-
-
-# Initialize some variables set by options.
-ac_init_help=
-ac_init_version=false
-ac_unrecognized_opts=
-ac_unrecognized_sep=
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-\`configure' configures osl 0.8.3 to adapt to many kinds of systems.
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-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in grep ggrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_GREP" || continue
-# Check for GNU ac_path_GREP and select it if it is found.
-  # Check for GNU $ac_path_GREP
-case `"$ac_path_GREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'GREP' >> "conftest.nl"
-    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_GREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_GREP="$ac_path_GREP"
-      ac_path_GREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_GREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_GREP"; then
-    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_GREP=$GREP
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
-$as_echo "$ac_cv_path_GREP" >&6; }
- GREP="$ac_cv_path_GREP"
- 
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
-$as_echo_n "checking for egrep... " >&6; }
-if ${ac_cv_path_EGREP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-   then ac_cv_path_EGREP="$GREP -E"
-   else
-     if test -z "$EGREP"; then
-  ac_path_EGREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in egrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_EGREP" || continue
-# Check for GNU ac_path_EGREP and select it if it is found.
-  # Check for GNU $ac_path_EGREP
-case `"$ac_path_EGREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'EGREP' >> "conftest.nl"
-    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_EGREP="$ac_path_EGREP"
-      ac_path_EGREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_EGREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_EGREP"; then
-    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_EGREP=$EGREP
-fi
-
-   fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
-$as_echo "$ac_cv_path_EGREP" >&6; }
- EGREP="$ac_cv_path_EGREP"
- 
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
-$as_echo_n "checking for fgrep... " >&6; }
-if ${ac_cv_path_FGREP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
-   then ac_cv_path_FGREP="$GREP -F"
-   else
-     if test -z "$FGREP"; then
-  ac_path_FGREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in fgrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_FGREP" || continue
-# Check for GNU ac_path_FGREP and select it if it is found.
-  # Check for GNU $ac_path_FGREP
-case `"$ac_path_FGREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'FGREP' >> "conftest.nl"
-    "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_FGREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_FGREP="$ac_path_FGREP"
-      ac_path_FGREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_FGREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_FGREP"; then
-    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_FGREP=$FGREP
-fi
-
-   fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
-$as_echo "$ac_cv_path_FGREP" >&6; }
- FGREP="$ac_cv_path_FGREP"
- 
-
-test -z "$GREP" && GREP=grep
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-
-
-
-@%:@ Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then :
-  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
-$as_echo_n "checking for ld used by $CC... " >&6; }
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [\\/]* | ?:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the pathname of ld
-      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
-      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
-$as_echo_n "checking for GNU ld... " >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
-$as_echo_n "checking for non-GNU ld... " >&6; }
-fi
-if ${lt_cv_path_LD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some variants of GNU ld only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-      *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
-	;;
-      *)
-	test "$with_gnu_ld" != yes && break
-	;;
-      esac
-    fi
-  done
-  IFS="$lt_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-$as_echo "$LD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
-$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if ${lt_cv_prog_gnu_ld+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
-  lt_cv_prog_gnu_ld=yes
-  ;;
-*)
-  lt_cv_prog_gnu_ld=no
-  ;;
-esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
-$as_echo "$lt_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-
-
-
-    
-    
-    
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
-$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
-if ${lt_cv_path_NM+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  lt_nm_to_check="${ac_tool_prefix}nm"
-  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
-    lt_nm_to_check="$lt_nm_to_check nm"
-  fi
-  for lt_tmp_nm in $lt_nm_to_check; do
-    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
-      IFS="$lt_save_ifs"
-      test -z "$ac_dir" && ac_dir=.
-      tmp_nm="$ac_dir/$lt_tmp_nm"
-      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
-	# Check to see if the nm accepts a BSD-compat flag.
-	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
-	#   nm: unknown option "B" ignored
-	# Tru64's nm complains that /dev/null is an invalid object file
-	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
-	*/dev/null* | *'Invalid file or object type'*)
-	  lt_cv_path_NM="$tmp_nm -B"
-	  break
-	  ;;
-	*)
-	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
-	  */dev/null*)
-	    lt_cv_path_NM="$tmp_nm -p"
-	    break
-	    ;;
-	  *)
-	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-	    continue # so that we can try to find one that supports BSD flags
-	    ;;
-	  esac
-	  ;;
-	esac
-      fi
-    done
-    IFS="$lt_save_ifs"
-  done
-  : ${lt_cv_path_NM=no}
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
-$as_echo "$lt_cv_path_NM" >&6; }
-if test "$lt_cv_path_NM" != "no"; then
-  NM="$lt_cv_path_NM"
-else
-  # Didn't find any BSD compatible name lister, look for dumpbin.
-  if test -n "$DUMPBIN"; then :
-    # Let the user override the test.
-  else
-    if test -n "$ac_tool_prefix"; then
-  for ac_prog in dumpbin "link -dump"
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DUMPBIN+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DUMPBIN"; then
-  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DUMPBIN=$ac_cv_prog_DUMPBIN
-if test -n "$DUMPBIN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
-$as_echo "$DUMPBIN" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$DUMPBIN" && break
-  done
-fi
-if test -z "$DUMPBIN"; then
-  ac_ct_DUMPBIN=$DUMPBIN
-  for ac_prog in dumpbin "link -dump"
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DUMPBIN"; then
-  ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
-if test -n "$ac_ct_DUMPBIN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
-$as_echo "$ac_ct_DUMPBIN" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_DUMPBIN" && break
-done
-
-  if test "x$ac_ct_DUMPBIN" = x; then
-    DUMPBIN=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DUMPBIN=$ac_ct_DUMPBIN
-  fi
-fi
-
-    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
-    *COFF*)
-      DUMPBIN="$DUMPBIN -symbols"
-      ;;
-    *)
-      DUMPBIN=:
-      ;;
-    esac
-  fi
-  
-  if test "$DUMPBIN" != ":"; then
-    NM="$DUMPBIN"
-  fi
-fi
-test -z "$NM" && NM=nm
-
-
-    
-    
-    
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
-$as_echo_n "checking the name lister ($NM) interface... " >&6; }
-if ${lt_cv_nm_interface+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_nm_interface="BSD nm"
-  echo "int some_variable = 0;" > conftest.$ac_ext
-  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
-  (eval "$ac_compile" 2>conftest.err)
-  cat conftest.err >&5
-  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
-  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
-  cat conftest.err >&5
-  (eval echo "\"\$as_me:$LINENO: output\"" >&5)
-  cat conftest.out >&5
-  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
-    lt_cv_nm_interface="MS dumpbin"
-  fi
-  rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
-$as_echo "$lt_cv_nm_interface" >&6; }
-
-# find the maximum length of command line arguments
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
-$as_echo_n "checking the maximum length of command line arguments... " >&6; }
-if ${lt_cv_sys_max_cmd_len+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-    i=0
-  teststring="ABCD"
-
-  case $build_os in
-  msdosdjgpp*)
-    # On DJGPP, this test can blow up pretty badly due to problems in libc
-    # (any single argument exceeding 2000 bytes causes a buffer overrun
-    # during glob expansion).  Even if it were fixed, the result of this
-    # check would be larger than it should be.
-    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
-    ;;
-
-  gnu*)
-    # Under GNU Hurd, this test is not required because there is
-    # no limit to the length of command line arguments.
-    # Libtool will interpret -1 as no limit whatsoever
-    lt_cv_sys_max_cmd_len=-1;
-    ;;
-
-  cygwin* | mingw* | cegcc*)
-    # On Win9x/ME, this test blows up -- it succeeds, but takes
-    # about 5 minutes as the teststring grows exponentially.
-    # Worse, since 9x/ME are not pre-emptively multitasking,
-    # you end up with a "frozen" computer, even though with patience
-    # the test eventually succeeds (with a max line length of 256k).
-    # Instead, let's just punt: use the minimum linelength reported by
-    # all of the supported platforms: 8192 (on NT/2K/XP).
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  mint*)
-    # On MiNT this can take a long time and run out of memory.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  amigaos*)
-    # On AmigaOS with pdksh, this test takes hours, literally.
-    # So we just punt and use a minimum line length of 8192.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
-    # This has been around since 386BSD, at least.  Likely further.
-    if test -x /sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
-    elif test -x /usr/sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
-    else
-      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
-    fi
-    # And add a safety zone
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    ;;
-
-  interix*)
-    # We know the value 262144 and hardcode it with a safety zone (like BSD)
-    lt_cv_sys_max_cmd_len=196608
-    ;;
-
-  os2*)
-    # The test takes a long time on OS/2.
-    lt_cv_sys_max_cmd_len=8192
-    ;;
-
-  osf*)
-    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
-    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
-    # nice to cause kernel panics so lets avoid the loop below.
-    # First set a reasonable default.
-    lt_cv_sys_max_cmd_len=16384
-    #
-    if test -x /sbin/sysconfig; then
-      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
-        *1*) lt_cv_sys_max_cmd_len=-1 ;;
-      esac
-    fi
-    ;;
-  sco3.2v5*)
-    lt_cv_sys_max_cmd_len=102400
-    ;;
-  sysv5* | sco5v6* | sysv4.2uw2*)
-    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
-    if test -n "$kargmax"; then
-      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
-    else
-      lt_cv_sys_max_cmd_len=32768
-    fi
-    ;;
-  *)
-    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len"; then
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    else
-      # Make teststring a little bigger before we do anything with it.
-      # a 1K string should be a reasonable start.
-      for i in 1 2 3 4 5 6 7 8 ; do
-        teststring=$teststring$teststring
-      done
-      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
-      # If test is not a shell built-in, we'll probably end up computing a
-      # maximum length that is only half of the actual maximum length, but
-      # we can't tell.
-      while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
-	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
-	      test $i != 17 # 1/2 MB should be enough
-      do
-        i=`expr $i + 1`
-        teststring=$teststring$teststring
-      done
-      # Only check the string length outside the loop.
-      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
-      teststring=
-      # Add a significant safety factor because C++ compilers can tack on
-      # massive amounts of additional arguments before passing them to the
-      # linker.  It appears as though 1/2 is a usable value.
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
-    fi
-    ;;
-  esac
-
-fi
-
-if test -n $lt_cv_sys_max_cmd_len ; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
-$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
-$as_echo "none" >&6; }
-fi
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-    
-    
-    
-
-
-: ${CP="cp -f"}
-: ${MV="mv -f"}
-: ${RM="rm -f"}
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
-$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
-# Try some XSI features
-xsi_shell=no
-( _lt_dummy="a/b/c"
-  test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
-      = c,a/b,b/c, \
-    && eval 'test $(( 1 + 1 )) -eq 2 \
-    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
-  && xsi_shell=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
-$as_echo "$xsi_shell" >&6; }
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
-$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
-lt_shell_append=no
-( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
-    >/dev/null 2>&1 \
-  && lt_shell_append=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
-$as_echo "$lt_shell_append" >&6; }
-
-
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  lt_unset=unset
-else
-  lt_unset=false
-fi
-
-    
-    
-    
-
-# test EBCDIC or ASCII
-case `echo X|tr X '\101'` in
- A) # ASCII based system
-    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
-  lt_SP2NL='tr \040 \012'
-  lt_NL2SP='tr \015\012 \040\040'
-  ;;
- *) # EBCDIC based system
-  lt_SP2NL='tr \100 \n'
-  lt_NL2SP='tr \r\n \100\100'
-  ;;
-esac
-
-    
-    
-    
-
-    
-    
-    
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
-$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
-if ${lt_cv_to_host_file_cmd+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $host in
-  *-*-mingw* )
-    case $build in
-      *-*-mingw* ) # actually msys
-        lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
-        ;;
-      *-*-cygwin* )
-        lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
-        ;;
-      * ) # otherwise, assume *nix
-        lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
-        ;;
-    esac
-    ;;
-  *-*-cygwin* )
-    case $build in
-      *-*-mingw* ) # actually msys
-        lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
-        ;;
-      *-*-cygwin* )
-        lt_cv_to_host_file_cmd=func_convert_file_noop
-        ;;
-      * ) # otherwise, assume *nix
-        lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
-        ;;
-    esac
-    ;;
-  * ) # unhandled hosts (and "normal" native builds)
-    lt_cv_to_host_file_cmd=func_convert_file_noop
-    ;;
-esac
-
-fi
-
-to_host_file_cmd=$lt_cv_to_host_file_cmd
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
-$as_echo "$lt_cv_to_host_file_cmd" >&6; }
-
-    
-    
-    
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
-$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
-if ${lt_cv_to_tool_file_cmd+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  #assume ordinary cross tools, or native build.
-lt_cv_to_tool_file_cmd=func_convert_file_noop
-case $host in
-  *-*-mingw* )
-    case $build in
-      *-*-mingw* ) # actually msys
-        lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
-        ;;
-    esac
-    ;;
-esac
-
-fi
-
-to_tool_file_cmd=$lt_cv_to_tool_file_cmd
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
-$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
-
-    
-    
-    
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
-$as_echo_n "checking for $LD option to reload object files... " >&6; }
-if ${lt_cv_ld_reload_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_reload_flag='-r'
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
-$as_echo "$lt_cv_ld_reload_flag" >&6; }
-reload_flag=$lt_cv_ld_reload_flag
-case $reload_flag in
-"" | " "*) ;;
-*) reload_flag=" $reload_flag" ;;
-esac
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-case $host_os in
-  cygwin* | mingw* | pw32* | cegcc*)
-    if test "$GCC" != yes; then
-      reload_cmds=false
-    fi
-    ;;
-  darwin*)
-    if test "$GCC" = yes; then
-      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
-    else
-      reload_cmds='$LD$reload_flag -o $output$reload_objs'
-    fi
-    ;;
-esac
-
-    
-    
-    
-
-    
-    
-    
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
-set dummy ${ac_tool_prefix}objdump; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OBJDUMP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OBJDUMP"; then
-  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OBJDUMP=$ac_cv_prog_OBJDUMP
-if test -n "$OBJDUMP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
-$as_echo "$OBJDUMP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OBJDUMP"; then
-  ac_ct_OBJDUMP=$OBJDUMP
-  # Extract the first word of "objdump", so it can be a program name with args.
-set dummy objdump; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OBJDUMP"; then
-  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OBJDUMP="objdump"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
-if test -n "$ac_ct_OBJDUMP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
-$as_echo "$ac_ct_OBJDUMP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OBJDUMP" = x; then
-    OBJDUMP="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OBJDUMP=$ac_ct_OBJDUMP
-  fi
-else
-  OBJDUMP="$ac_cv_prog_OBJDUMP"
-fi
-
-test -z "$OBJDUMP" && OBJDUMP=objdump
-
-    
-    
-    
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
-$as_echo_n "checking how to recognize dependent libraries... " >&6; }
-if ${lt_cv_deplibs_check_method+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [[regex]]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given extended regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix[4-9]*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi[45]*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin*)
-  # func_win32_libid is a shell function defined in ltmain.sh
-  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-  lt_cv_file_magic_cmd='func_win32_libid'
-  ;;
-
-mingw* | pw32*)
-  # Base MSYS/MinGW do not provide the 'file' command needed by
-  # func_win32_libid shell function, so use a weaker test based on 'objdump',
-  # unless we find 'file', for example because we are cross-compiling.
-  # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
-  if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
-    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-    lt_cv_file_magic_cmd='func_win32_libid'
-  else
-    # Keep this pattern in sync with the one in func_win32_libid.
-    lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
-    lt_cv_file_magic_cmd='$OBJDUMP -f'
-  fi
-  ;;
-
-cegcc*)
-  # use the weaker test based on 'objdump'. See mingw*.
-  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-freebsd* | dragonfly*)
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-haiku*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20* | hpux11*)
-  lt_cv_file_magic_cmd=/usr/bin/file
-  case $host_cpu in
-  ia64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  hppa*64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
-    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
-    ;;
-  *)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  esac
-  ;;
-
-interix[3-9]*)
-  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
-  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $LD in
-  *-32|*"-32 ") libmagic=32-bit;;
-  *-n32|*"-n32 ") libmagic=N32;;
-  *-64|*"-64 ") libmagic=64-bit;;
-  *) libmagic=never-match;;
-  esac
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-netbsd* | netbsdelf*-gnu)
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
-  fi
-  ;;
-
-newos6*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-*nto* | *qnx*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-openbsd*)
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-  fi
-  ;;
-
-osf3* | osf4* | osf5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-rdos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.3*)
-  case $host_vendor in
-  motorola)
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  sequent)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
-    ;;
-  sni)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
-    lt_cv_file_magic_test_file=/lib/libc.so
-    ;;
-  siemens)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  pc)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  esac
-  ;;
-
-tpf*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-esac
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
-$as_echo "$lt_cv_deplibs_check_method" >&6; }
-
-file_magic_glob=
-want_nocaseglob=no
-if test "$build" = "$host"; then
-  case $host_os in
-  mingw* | pw32*)
-    if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
-      want_nocaseglob=yes
-    else
-      file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
-    fi
-    ;;
-  esac
-fi
-
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-test -z "$deplibs_check_method" && deplibs_check_method=unknown
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dlltool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DLLTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DLLTOOL"; then
-  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DLLTOOL=$ac_cv_prog_DLLTOOL
-if test -n "$DLLTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
-$as_echo "$DLLTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_DLLTOOL"; then
-  ac_ct_DLLTOOL=$DLLTOOL
-  # Extract the first word of "dlltool", so it can be a program name with args.
-set dummy dlltool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DLLTOOL"; then
-  ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_DLLTOOL="dlltool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
-if test -n "$ac_ct_DLLTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
-$as_echo "$ac_ct_DLLTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_DLLTOOL" = x; then
-    DLLTOOL="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DLLTOOL=$ac_ct_DLLTOOL
-  fi
-else
-  DLLTOOL="$ac_cv_prog_DLLTOOL"
-fi
-
-test -z "$DLLTOOL" && DLLTOOL=dlltool
-
-    
-    
-    
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
-$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
-if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_sharedlib_from_linklib_cmd='unknown'
-
-case $host_os in
-cygwin* | mingw* | pw32* | cegcc*)
-  # two different shell functions defined in ltmain.sh
-  # decide which to use based on capabilities of $DLLTOOL
-  case `$DLLTOOL --help 2>&1` in
-  *--identify-strict*)
-    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
-    ;;
-  *)
-    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
-    ;;
-  esac
-  ;;
-*)
-  # fallback: assume linklib IS sharedlib
-  lt_cv_sharedlib_from_linklib_cmd="$ECHO"
-  ;;
-esac
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
-$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
-sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
-test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
-
-
-    
-    
-    
-
-
-
-if test -n "$ac_tool_prefix"; then
-  for ac_prog in ar
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$AR"; then
-  ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-$as_echo "$AR" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$AR" && break
-  done
-fi
-if test -z "$AR"; then
-  ac_ct_AR=$AR
-  for ac_prog in ar
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_AR"; then
-  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_AR="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_AR=$ac_cv_prog_ac_ct_AR
-if test -n "$ac_ct_AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
-$as_echo "$ac_ct_AR" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_AR" && break
-done
-
-  if test "x$ac_ct_AR" = x; then
-    AR="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    AR=$ac_ct_AR
-  fi
-fi
-
-: ${AR=ar}
-: ${AR_FLAGS=cru}
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
-$as_echo_n "checking for archiver @FILE support... " >&6; }
-if ${lt_cv_ar_at_file+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ar_at_file=no
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  echo conftest.$ac_objext > conftest.lst
-      lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
-      { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
-  (eval $lt_ar_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-      if test "$ac_status" -eq 0; then
-	# Ensure the archiver fails upon bogus file names.
-	rm -f conftest.$ac_objext libconftest.a
-	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
-  (eval $lt_ar_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-	if test "$ac_status" -ne 0; then
-          lt_cv_ar_at_file=@
-        fi
-      fi
-      rm -f conftest.* libconftest.a
-     
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
-$as_echo "$lt_cv_ar_at_file" >&6; }
-
-if test "x$lt_cv_ar_at_file" = xno; then
-  archiver_list_spec=
-else
-  archiver_list_spec=$lt_cv_ar_at_file
-fi
-
-    
-    
-    
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
-$as_echo "$STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_STRIP"; then
-  ac_ct_STRIP=$STRIP
-  # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_STRIP"; then
-  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_STRIP="strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
-$as_echo "$ac_ct_STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_STRIP" = x; then
-    STRIP=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    STRIP=$ac_ct_STRIP
-  fi
-else
-  STRIP="$ac_cv_prog_STRIP"
-fi
-
-test -z "$STRIP" && STRIP=:
-
-    
-    
-    
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-$as_echo "$RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
-  ac_ct_RANLIB=$RANLIB
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_RANLIB"; then
-  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_RANLIB="ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-$as_echo "$ac_ct_RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_RANLIB" = x; then
-    RANLIB=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    RANLIB=$ac_ct_RANLIB
-  fi
-else
-  RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-test -z "$RANLIB" && RANLIB=:
-
-    
-    
-    
-
-
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
-
-if test -n "$RANLIB"; then
-  case $host_os in
-  openbsd*)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
-    ;;
-  *)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
-    ;;
-  esac
-  old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
-fi
-
-case $host_os in
-  darwin*)
-    lock_old_archive_extraction=yes ;;
-  *)
-    lock_old_archive_extraction=no ;;
-esac
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
-$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
-if ${lt_cv_sys_global_symbol_pipe+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-# These are sane defaults that work on at least a few old systems.
-# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
-
-# Character class describing NM global symbol codes.
-symcode='[BCDEGRST]'
-
-# Regexp to match symbols that can be accessed directly from C.
-sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
-
-# Define system-specific variables.
-case $host_os in
-aix*)
-  symcode='[BCDT]'
-  ;;
-cygwin* | mingw* | pw32* | cegcc*)
-  symcode='[ABCDGISTW]'
-  ;;
-hpux*)
-  if test "$host_cpu" = ia64; then
-    symcode='[ABCDEGRST]'
-  fi
-  ;;
-irix* | nonstopux*)
-  symcode='[BCDEGRST]'
-  ;;
-osf*)
-  symcode='[BCDEGQRST]'
-  ;;
-solaris*)
-  symcode='[BDRT]'
-  ;;
-sco3.2v5*)
-  symcode='[DT]'
-  ;;
-sysv4.2uw2*)
-  symcode='[DT]'
-  ;;
-sysv5* | sco5v6* | unixware* | OpenUNIX*)
-  symcode='[ABDT]'
-  ;;
-sysv4)
-  symcode='[DFNSTU]'
-  ;;
-esac
-
-# If we're using GNU nm, then use its standard symbol codes.
-case `$NM -V 2>&1` in
-*GNU* | *'with BFD'*)
-  symcode='[ABCDGIRSTW]' ;;
-esac
-
-# Transform an extracted symbol line into a proper C declaration.
-# Some systems (esp. on ia64) link data and code symbols differently,
-# so use this general approach.
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-
-# Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
-
-# Handle CRLF in mingw tool chain
-opt_cr=
-case $build_os in
-mingw*)
-  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
-  ;;
-esac
-
-# Try without a prefix underscore, then with it.
-for ac_symprfx in "" "_"; do
-
-  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
-  symxfrm="\\1 $ac_symprfx\\2 \\2"
-
-  # Write the raw and C identifiers.
-  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-    # Fake it for dumpbin and say T for any non-static function
-    # and D for any global variable.
-    # Also find C++ and __fastcall symbols from MSVC++,
-    # which start with @ or ?.
-    lt_cv_sys_global_symbol_pipe="$AWK '"\
-"     {last_section=section; section=\$ 3};"\
-"     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
-"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
-"     \$ 0!~/External *\|/{next};"\
-"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
-"     {if(hide[section]) next};"\
-"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
-"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
-"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
-"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
-"     ' prfx=^$ac_symprfx"
-  else
-    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
-  fi
-  lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
-
-  # Check to see that the pipe works correctly.
-  pipe_works=no
-
-  rm -f conftest*
-  cat > conftest.$ac_ext <<_LT_EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(void);
-void nm_test_func(void){}
-#ifdef __cplusplus
-}
-#endif
-int main(){nm_test_var='a';nm_test_func();return(0);}
-_LT_EOF
-
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    # Now try to grab the symbols.
-    nlist=conftest.nm
-    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
-  (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s "$nlist"; then
-      # Try sorting and uniquifying the output.
-      if sort "$nlist" | uniq > "$nlist"T; then
-	mv -f "$nlist"T "$nlist"
-      else
-	rm -f "$nlist"T
-      fi
-
-      # Make sure that we snagged all the symbols we need.
-      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
-	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
-	  cat <<_LT_EOF > conftest.$ac_ext
-/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
-#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
-/* DATA imports from DLLs on WIN32 con't be const, because runtime
-   relocations are performed -- see ld's documentation on pseudo-relocs.  */
-# define LT@&t@_DLSYM_CONST
-#elif defined(__osf__)
-/* This system does not cope well with relocations in const data.  */
-# define LT@&t@_DLSYM_CONST
-#else
-# define LT@&t@_DLSYM_CONST const
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-_LT_EOF
-	  # Now generate the symbol file.
-	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
-
-	  cat <<_LT_EOF >> conftest.$ac_ext
-
-/* The mapping between symbol names and symbols.  */
-LT@&t@_DLSYM_CONST struct {
-  const char *name;
-  void       *address;
-}
-lt__PROGRAM__LTX_preloaded_symbols[] =
-{
-  { "@PROGRAM@", (void *) 0 },
-_LT_EOF
-	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
-	  cat <<\_LT_EOF >> conftest.$ac_ext
-  {0, (void *) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
-  return lt__PROGRAM__LTX_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-_LT_EOF
-	  # Now try linking the two files.
-	  mv conftest.$ac_objext conftstm.$ac_objext
-	  lt_globsym_save_LIBS=$LIBS
-	  lt_globsym_save_CFLAGS=$CFLAGS
-	  LIBS="conftstm.$ac_objext"
-	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
-	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext}; then
-	    pipe_works=yes
-	  fi
-	  LIBS=$lt_globsym_save_LIBS
-	  CFLAGS=$lt_globsym_save_CFLAGS
-	else
-	  echo "cannot find nm_test_func in $nlist" >&5
-	fi
-      else
-	echo "cannot find nm_test_var in $nlist" >&5
-      fi
-    else
-      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
-    fi
-  else
-    echo "$progname: failed program was:" >&5
-    cat conftest.$ac_ext >&5
-  fi
-  rm -rf conftest* conftst*
-
-  # Do not use the global_symbol_pipe unless it works.
-  if test "$pipe_works" = yes; then
-    break
-  else
-    lt_cv_sys_global_symbol_pipe=
-  fi
-done
-
-fi
-
-if test -z "$lt_cv_sys_global_symbol_pipe"; then
-  lt_cv_sys_global_symbol_to_cdecl=
-fi
-if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
-$as_echo "failed" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
-$as_echo "ok" >&6; }
-fi
-
-# Response file support.
-if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-  nm_file_list_spec='@'
-elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
-  nm_file_list_spec='@'
-fi
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
-$as_echo_n "checking for sysroot... " >&6; }
-
-@%:@ Check whether --with-sysroot was given.
-if test "${with_sysroot+set}" = set; then :
-  withval=$with_sysroot; 
-else
-  with_sysroot=no
-fi
-
-
-lt_sysroot=
-case ${with_sysroot} in #(
- yes)
-   if test "$GCC" = yes; then
-     lt_sysroot=`$CC --print-sysroot 2>/dev/null`
-   fi
-   ;; #(
- /*)
-   lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
-   ;; #(
- no|'')
-   ;; #(
- *)
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
-$as_echo "${with_sysroot}" >&6; }
-   as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
-   ;;
-esac
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
-$as_echo "${lt_sysroot:-no}" >&6; }
-
-    
-    
-    
-
-@%:@ Check whether --enable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then :
-  enableval=$enable_libtool_lock; 
-fi
-
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-ia64-*-hpux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.$ac_objext` in
-      *ELF-32*)
-	HPUX_IA64_MODE="32"
-	;;
-      *ELF-64*)
-	HPUX_IA64_MODE="64"
-	;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    if test "$lt_cv_prog_gnu_ld" = yes; then
-      case `/usr/bin/file conftest.$ac_objext` in
-	*32-bit*)
-	  LD="${LD-ld} -melf32bsmip"
-	  ;;
-	*N32*)
-	  LD="${LD-ld} -melf32bmipn32"
-	  ;;
-	*64-bit*)
-	  LD="${LD-ld} -melf64bmip"
-	;;
-      esac
-    else
-      case `/usr/bin/file conftest.$ac_objext` in
-	*32-bit*)
-	  LD="${LD-ld} -32"
-	  ;;
-	*N32*)
-	  LD="${LD-ld} -n32"
-	  ;;
-	*64-bit*)
-	  LD="${LD-ld} -64"
-	  ;;
-      esac
-    fi
-  fi
-  rm -rf conftest*
-  ;;
-
-x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
-s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.o` in
-      *32-bit*)
-	case $host in
-	  x86_64-*kfreebsd*-gnu)
-	    LD="${LD-ld} -m elf_i386_fbsd"
-	    ;;
-	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_i386"
-	    ;;
-	  ppc64-*linux*|powerpc64-*linux*)
-	    LD="${LD-ld} -m elf32ppclinux"
-	    ;;
-	  s390x-*linux*)
-	    LD="${LD-ld} -m elf_s390"
-	    ;;
-	  sparc64-*linux*)
-	    LD="${LD-ld} -m elf32_sparc"
-	    ;;
-	esac
-	;;
-      *64-bit*)
-	case $host in
-	  x86_64-*kfreebsd*-gnu)
-	    LD="${LD-ld} -m elf_x86_64_fbsd"
-	    ;;
-	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_x86_64"
-	    ;;
-	  ppc*-*linux*|powerpc*-*linux*)
-	    LD="${LD-ld} -m elf64ppc"
-	    ;;
-	  s390*-*linux*|s390*-*tpf*)
-	    LD="${LD-ld} -m elf64_s390"
-	    ;;
-	  sparc*-*linux*)
-	    LD="${LD-ld} -m elf64_sparc"
-	    ;;
-	esac
-	;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
-$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
-if ${lt_cv_cc_needs_belf+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_cc_needs_belf=yes
-else
-  lt_cv_cc_needs_belf=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-     ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
-$as_echo "$lt_cv_cc_needs_belf" >&6; }
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-*-*solaris*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.o` in
-    *64-bit*)
-      case $lt_cv_prog_gnu_ld in
-      yes*)
-        case $host in
-        i?86-*-solaris*)
-          LD="${LD-ld} -m elf_x86_64"
-          ;;
-        sparc*-*-solaris*)
-          LD="${LD-ld} -m elf64_sparc"
-          ;;
-        esac
-        # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
-        if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
-          LD="${LD-ld}_sol2"
-        fi
-        ;;
-      *)
-	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
-	  LD="${LD-ld} -64"
-	fi
-	;;
-      esac
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-esac
-
-need_locks="$enable_libtool_lock"
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
-set dummy ${ac_tool_prefix}mt; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$MANIFEST_TOOL"; then
-  ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
-if test -n "$MANIFEST_TOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
-$as_echo "$MANIFEST_TOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
-  ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
-  # Extract the first word of "mt", so it can be a program name with args.
-set dummy mt; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_MANIFEST_TOOL"; then
-  ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
-if test -n "$ac_ct_MANIFEST_TOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
-$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_MANIFEST_TOOL" = x; then
-    MANIFEST_TOOL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
-  fi
-else
-  MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
-fi
-
-test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
-$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
-if ${lt_cv_path_mainfest_tool+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_path_mainfest_tool=no
-  echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
-  $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
-  cat conftest.err >&5
-  if $GREP 'Manifest Tool' conftest.out > /dev/null; then
-    lt_cv_path_mainfest_tool=yes
-  fi
-  rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
-$as_echo "$lt_cv_path_mainfest_tool" >&6; }
-if test "x$lt_cv_path_mainfest_tool" != xyes; then
-  MANIFEST_TOOL=:
-fi
-
-    
-    
-    
-
-
-  case $host_os in
-    rhapsody* | darwin*)
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DSYMUTIL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DSYMUTIL"; then
-  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DSYMUTIL=$ac_cv_prog_DSYMUTIL
-if test -n "$DSYMUTIL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
-$as_echo "$DSYMUTIL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_DSYMUTIL"; then
-  ac_ct_DSYMUTIL=$DSYMUTIL
-  # Extract the first word of "dsymutil", so it can be a program name with args.
-set dummy dsymutil; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DSYMUTIL"; then
-  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
-if test -n "$ac_ct_DSYMUTIL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
-$as_echo "$ac_ct_DSYMUTIL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_DSYMUTIL" = x; then
-    DSYMUTIL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DSYMUTIL=$ac_ct_DSYMUTIL
-  fi
-else
-  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
-set dummy ${ac_tool_prefix}nmedit; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_NMEDIT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$NMEDIT"; then
-  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-NMEDIT=$ac_cv_prog_NMEDIT
-if test -n "$NMEDIT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
-$as_echo "$NMEDIT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_NMEDIT"; then
-  ac_ct_NMEDIT=$NMEDIT
-  # Extract the first word of "nmedit", so it can be a program name with args.
-set dummy nmedit; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_NMEDIT"; then
-  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_NMEDIT="nmedit"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
-if test -n "$ac_ct_NMEDIT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
-$as_echo "$ac_ct_NMEDIT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_NMEDIT" = x; then
-    NMEDIT=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    NMEDIT=$ac_ct_NMEDIT
-  fi
-else
-  NMEDIT="$ac_cv_prog_NMEDIT"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
-set dummy ${ac_tool_prefix}lipo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_LIPO+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$LIPO"; then
-  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-LIPO=$ac_cv_prog_LIPO
-if test -n "$LIPO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
-$as_echo "$LIPO" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_LIPO"; then
-  ac_ct_LIPO=$LIPO
-  # Extract the first word of "lipo", so it can be a program name with args.
-set dummy lipo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_LIPO"; then
-  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_LIPO="lipo"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
-if test -n "$ac_ct_LIPO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
-$as_echo "$ac_ct_LIPO" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_LIPO" = x; then
-    LIPO=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    LIPO=$ac_ct_LIPO
-  fi
-else
-  LIPO="$ac_cv_prog_LIPO"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}otool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OTOOL"; then
-  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OTOOL=$ac_cv_prog_OTOOL
-if test -n "$OTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
-$as_echo "$OTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OTOOL"; then
-  ac_ct_OTOOL=$OTOOL
-  # Extract the first word of "otool", so it can be a program name with args.
-set dummy otool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OTOOL"; then
-  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OTOOL="otool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
-if test -n "$ac_ct_OTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
-$as_echo "$ac_ct_OTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OTOOL" = x; then
-    OTOOL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OTOOL=$ac_ct_OTOOL
-  fi
-else
-  OTOOL="$ac_cv_prog_OTOOL"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
-set dummy ${ac_tool_prefix}otool64; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OTOOL64+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OTOOL64"; then
-  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OTOOL64=$ac_cv_prog_OTOOL64
-if test -n "$OTOOL64"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
-$as_echo "$OTOOL64" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OTOOL64"; then
-  ac_ct_OTOOL64=$OTOOL64
-  # Extract the first word of "otool64", so it can be a program name with args.
-set dummy otool64; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OTOOL64"; then
-  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OTOOL64="otool64"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
-if test -n "$ac_ct_OTOOL64"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
-$as_echo "$ac_ct_OTOOL64" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OTOOL64" = x; then
-    OTOOL64=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OTOOL64=$ac_ct_OTOOL64
-  fi
-else
-  OTOOL64="$ac_cv_prog_OTOOL64"
-fi
-
-    
-    
-    
-    
-
-    
-    
-    
-    
-
-    
-    
-    
-    
-
-    
-    
-    
-    
-
-    
-    
-    
-    
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
-$as_echo_n "checking for -single_module linker flag... " >&6; }
-if ${lt_cv_apple_cc_single_mod+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_apple_cc_single_mod=no
-      if test -z "${LT_MULTI_MODULE}"; then
-	# By default we will add the -single_module flag. You can override
-	# by either setting the environment variable LT_MULTI_MODULE
-	# non-empty at configure time, or by adding -multi_module to the
-	# link flags.
-	rm -rf libconftest.dylib*
-	echo "int foo(void){return 1;}" > conftest.c
-	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
--dynamiclib -Wl,-single_module conftest.c" >&5
-	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
-	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
-        _lt_result=$?
-	# If there is a non-empty error log, and "single_module"
-	# appears in it, assume the flag caused a linker warning
-        if test -s conftest.err && $GREP single_module conftest.err; then
-	  cat conftest.err >&5
-	# Otherwise, if the output was created with a 0 exit code from
-	# the compiler, it worked.
-	elif test -f libconftest.dylib && test $_lt_result -eq 0; then
-	  lt_cv_apple_cc_single_mod=yes
-	else
-	  cat conftest.err >&5
-	fi
-	rm -rf libconftest.dylib*
-	rm -f conftest.*
-      fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
-$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
-$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
-if ${lt_cv_ld_exported_symbols_list+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_exported_symbols_list=no
-      save_LDFLAGS=$LDFLAGS
-      echo "_main" > conftest.sym
-      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_ld_exported_symbols_list=yes
-else
-  lt_cv_ld_exported_symbols_list=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-	LDFLAGS="$save_LDFLAGS"
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
-$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
-$as_echo_n "checking for -force_load linker flag... " >&6; }
-if ${lt_cv_ld_force_load+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_force_load=no
-      cat > conftest.c << _LT_EOF
-int forced_loaded() { return 2;}
-_LT_EOF
-      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
-      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
-      echo "$AR cru libconftest.a conftest.o" >&5
-      $AR cru libconftest.a conftest.o 2>&5
-      echo "$RANLIB libconftest.a" >&5
-      $RANLIB libconftest.a 2>&5
-      cat > conftest.c << _LT_EOF
-int main() { return 0;}
-_LT_EOF
-      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
-      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
-      _lt_result=$?
-      if test -s conftest.err && $GREP force_load conftest.err; then
-	cat conftest.err >&5
-      elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
-	lt_cv_ld_force_load=yes
-      else
-	cat conftest.err >&5
-      fi
-        rm -f conftest.err libconftest.a conftest conftest.c
-        rm -rf conftest.dSYM
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
-$as_echo "$lt_cv_ld_force_load" >&6; }
-    case $host_os in
-    rhapsody* | darwin1.[012])
-      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
-    darwin1.*)
-      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-    darwin*) # darwin 5.x on
-      # if running on 10.5 or later, the deployment target defaults
-      # to the OS version, if on x86, and 10.4, the deployment
-      # target defaults to 10.4. Don't you love it?
-      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
-	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
-	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-	10.[012]*)
-	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-	10.*)
-	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-      esac
-    ;;
-  esac
-    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
-      _lt_dar_single_mod='$single_module'
-    fi
-    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
-      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
-    else
-      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
-    fi
-    if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
-      _lt_dsymutil='~$DSYMUTIL $lib || :'
-    else
-      _lt_dsymutil=
-    fi
-    ;;
-  esac
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
-$as_echo_n "checking how to run the C preprocessor... " >&6; }
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
-  CPP=
-fi
-if test -z "$CPP"; then
-  if ${ac_cv_prog_CPP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-      # Double quotes because CPP needs to be expanded
-    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@ifdef __STDC__
-@%:@ include <limits.h>
-@%:@else
-@%:@ include <assert.h>
-@%:@endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  break
-fi
-
-    done
-    ac_cv_prog_CPP=$CPP
-  
-fi
-  CPP=$ac_cv_prog_CPP
-else
-  ac_cv_prog_CPP=$CPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
-$as_echo "$CPP" >&6; }
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@ifdef __STDC__
-@%:@ include <limits.h>
-@%:@else
-@%:@ include <assert.h>
-@%:@endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details" "$LINENO" 5; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if ${ac_cv_header_stdc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-  
-$as_echo "@%:@define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-		  inttypes.h stdint.h unistd.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-
-done
-
-
-for ac_header in dlfcn.h
-do :
-  ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
-"
-if test "x$ac_cv_header_dlfcn_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DLFCN_H 1
-_ACEOF
- 
-fi
-
-done
-
-
-
-
-
-# Set options
-
-
-
-        enable_dlopen=no
-  
-
-  enable_win32_dll=no
-  
-
-            @%:@ Check whether --enable-shared was given.
-if test "${enable_shared+set}" = set; then :
-  enableval=$enable_shared; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_shared=yes ;;
-    no) enable_shared=no ;;
-    *)
-      enable_shared=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_shared=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_shared=yes
-fi
-
-
-    
-    
-    
-    
-
-
-
-  @%:@ Check whether --enable-static was given.
-if test "${enable_static+set}" = set; then :
-  enableval=$enable_static; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_static=yes ;;
-    no) enable_static=no ;;
-    *)
-     enable_static=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_static=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_static=yes
-fi
-
-
-    
-    
-    
-    
-
-
-
-  
-@%:@ Check whether --with-pic was given.
-if test "${with_pic+set}" = set; then :
-  withval=$with_pic; lt_p=${PACKAGE-default}
-    case $withval in
-    yes|no) pic_mode=$withval ;;
-    *)
-      pic_mode=default
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for lt_pkg in $withval; do
-	IFS="$lt_save_ifs"
-	if test "X$lt_pkg" = "X$lt_p"; then
-	  pic_mode=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  pic_mode=default
-fi
-
-
-test -z "$pic_mode" && pic_mode=default
-
-
-    
-    
-    
-
-
-  @%:@ Check whether --enable-fast-install was given.
-if test "${enable_fast_install+set}" = set; then :
-  enableval=$enable_fast_install; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_fast_install=yes ;;
-    no) enable_fast_install=no ;;
-    *)
-      enable_fast_install=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_fast_install=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_fast_install=yes
-fi
-
-
-
-    
-    
-    
-
-
-  
-
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ltmain"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-
-
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-test -z "$LN_S" && LN_S="ln -s"
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-
-if test -n "${ZSH_VERSION+set}" ; then
-   setopt NO_GLOB_SUBST
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
-$as_echo_n "checking for objdir... " >&6; }
-if ${lt_cv_objdir+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  rm -f .libs 2>/dev/null
-mkdir .libs 2>/dev/null
-if test -d .libs; then
-  lt_cv_objdir=.libs
-else
-  # MS-DOS does not allow filenames that begin with a dot.
-  lt_cv_objdir=_libs
-fi
-rmdir .libs 2>/dev/null
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
-$as_echo "$lt_cv_objdir" >&6; }
-objdir=$lt_cv_objdir
-
-    
-    
-    
-
-cat >>confdefs.h <<_ACEOF
-@%:@define LT_OBJDIR "$lt_cv_objdir/"
-_ACEOF
-
-
-
-
-case $host_os in
-aix3*)
-  # AIX sometimes has problems with the GCC collect2 program.  For some
-  # reason, if we set the COLLECT_NAMES environment variable, the problems
-  # vanish in a puff of smoke.
-  if test "X${COLLECT_NAMES+set}" != Xset; then
-    COLLECT_NAMES=
-    export COLLECT_NAMES
-  fi
-  ;;
-esac
-
-# Global variables:
-ofile=libtool
-can_build_shared=yes
-
-# All known linkers require a `.a' archive for static linking (except MSVC,
-# which needs '.lib').
-libext=a
-
-with_gnu_ld="$lt_cv_prog_gnu_ld"
-
-old_CC="$CC"
-old_CFLAGS="$CFLAGS"
-
-# Set sane defaults for various variables
-test -z "$CC" && CC=cc
-test -z "$LTCC" && LTCC=$CC
-test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
-test -z "$LD" && LD=ld
-test -z "$ac_objext" && ac_objext=o
-
-for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
-
-
-# Only perform the check for file, if the check method requires it
-test -z "$MAGIC_CMD" && MAGIC_CMD=file
-case $deplibs_check_method in
-file_magic*)
-  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
-$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
-if ${lt_cv_path_MAGIC_CMD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $MAGIC_CMD in
-[\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/${ac_tool_prefix}file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-$as_echo "$MAGIC_CMD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-    
-    
-    
-
-if test -z "$lt_cv_path_MAGIC_CMD"; then
-  if test -n "$ac_tool_prefix"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
-$as_echo_n "checking for file... " >&6; }
-if ${lt_cv_path_MAGIC_CMD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $MAGIC_CMD in
-[\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-$as_echo "$MAGIC_CMD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  else
-    MAGIC_CMD=:
-  fi
-fi
-
-  fi
-  ;;
-esac
-
-# Use C for the default configuration in the libtool script
-
-lt_save_CC="$CC"
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-# Source file extension for C test sources.
-ac_ext=c
-
-# Object file extension for compiled C test sources.
-objext=o
-objext=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(){return(0);}'
-
-
-
-
-
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-# Save the default compiler, since it gets overwritten when the other
-# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
-compiler_DEFAULT=$CC
-
-# save warnings/boilerplate of simple test code
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$RM conftest*
-
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$RM -r conftest*
-
-
-## CAVEAT EMPTOR:
-## There is no encapsulation within the following macros, do not change
-## the running order or otherwise move them around unless you know exactly
-## what you are doing...
-if test -n "$compiler"; then
-  
-lt_prog_compiler_no_builtin_flag=
-
-if test "$GCC" = yes; then
-  case $cc_basename in
-  nvcc*)
-    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
-  *)
-    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
-  esac
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
-$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
-if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_rtti_exceptions=no
-   ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="-fno-rtti -fno-exceptions"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_rtti_exceptions=yes
-     fi
-   fi
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
-$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
-
-if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
-    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
-else
-    :
-fi
-
-fi
-
-    
-    
-    
-
-
-  lt_prog_compiler_wl=
-lt_prog_compiler_pic=
-lt_prog_compiler_static=
-
-
-  if test "$GCC" = yes; then
-    lt_prog_compiler_wl='-Wl,'
-    lt_prog_compiler_static='-static'
-
-    case $host_os in
-      aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static='-Bstatic'
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            lt_prog_compiler_pic='-fPIC'
-        ;;
-      m68k)
-            # FIXME: we need at least 68020 code to build shared libraries, but
-            # adding the `-m68020' flag to GCC prevents building anything better,
-            # like `-m68040'.
-            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
-        ;;
-      esac
-      ;;
-
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      lt_prog_compiler_pic='-DDLL_EXPORT'
-      ;;
-
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      lt_prog_compiler_pic='-fno-common'
-      ;;
-
-    haiku*)
-      # PIC is the default for Haiku.
-      # The "-static" flag exists, but is broken.
-      lt_prog_compiler_static=
-      ;;
-
-    hpux*)
-      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
-      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
-      # sets the default TLS model and affects inlining.
-      case $host_cpu in
-      hppa*64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic='-fPIC'
-	;;
-      esac
-      ;;
-
-    interix[3-9]*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-
-    msdosdjgpp*)
-      # Just because we use GCC doesn't mean we suddenly get shared libraries
-      # on systems that don't support them.
-      lt_prog_compiler_can_build_shared=no
-      enable_shared=no
-      ;;
-
-    *nto* | *qnx*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      lt_prog_compiler_pic='-fPIC -shared'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	lt_prog_compiler_pic=-Kconform_pic
-      fi
-      ;;
-
-    *)
-      lt_prog_compiler_pic='-fPIC'
-      ;;
-    esac
-
-    case $cc_basename in
-    nvcc*) # Cuda Compiler Driver 2.2
-      lt_prog_compiler_wl='-Xlinker '
-      if test -n "$lt_prog_compiler_pic"; then
-        lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
-      fi
-      ;;
-    esac
-  else
-    # PORTME Check for flag to pass linker flags through the system compiler.
-    case $host_os in
-    aix*)
-      lt_prog_compiler_wl='-Wl,'
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static='-Bstatic'
-      else
-	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
-      fi
-      ;;
-
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      lt_prog_compiler_pic='-DDLL_EXPORT'
-      ;;
-
-    hpux9* | hpux10* | hpux11*)
-      lt_prog_compiler_wl='-Wl,'
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic='+Z'
-	;;
-      esac
-      # Is there a better lt_prog_compiler_static that works with the bundled CC?
-      lt_prog_compiler_static='${wl}-a ${wl}archive'
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      lt_prog_compiler_wl='-Wl,'
-      # PIC (with -KPIC) is the default.
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    linux* | k*bsd*-gnu | kopensolaris*-gnu)
-      case $cc_basename in
-      # old Intel for x86_64 which still supported -KPIC.
-      ecc*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-KPIC'
-	lt_prog_compiler_static='-static'
-        ;;
-      # icc used to be incompatible with GCC.
-      # ICC 10 doesn't accept -KPIC any more.
-      icc* | ifort*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-fPIC'
-	lt_prog_compiler_static='-static'
-        ;;
-      # Lahey Fortran 8.1.
-      lf95*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='--shared'
-	lt_prog_compiler_static='--static'
-	;;
-      nagfor*)
-	# NAG Fortran compiler
-	lt_prog_compiler_wl='-Wl,-Wl,,'
-	lt_prog_compiler_pic='-PIC'
-	lt_prog_compiler_static='-Bstatic'
-	;;
-      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
-        # Portland Group compilers (*not* the Pentium gcc compiler,
-	# which looks to be a dead project)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-fpic'
-	lt_prog_compiler_static='-Bstatic'
-        ;;
-      ccc*)
-        lt_prog_compiler_wl='-Wl,'
-        # All Alpha code is PIC.
-        lt_prog_compiler_static='-non_shared'
-        ;;
-      xl* | bgxl* | bgf* | mpixl*)
-	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-qpic'
-	lt_prog_compiler_static='-qstaticlink'
-	;;
-      *)
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
-	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl=''
-	  ;;
-	*Sun\ F* | *Sun*Fortran*)
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl='-Qoption ld '
-	  ;;
-	*Sun\ C*)
-	  # Sun C 5.9
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl='-Wl,'
-	  ;;
-        *Intel*\ [CF]*Compiler*)
-	  lt_prog_compiler_wl='-Wl,'
-	  lt_prog_compiler_pic='-fPIC'
-	  lt_prog_compiler_static='-static'
-	  ;;
-	*Portland\ Group*)
-	  lt_prog_compiler_wl='-Wl,'
-	  lt_prog_compiler_pic='-fpic'
-	  lt_prog_compiler_static='-Bstatic'
-	  ;;
-	esac
-	;;
-      esac
-      ;;
-
-    newsos6)
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    *nto* | *qnx*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      lt_prog_compiler_pic='-fPIC -shared'
-      ;;
-
-    osf3* | osf4* | osf5*)
-      lt_prog_compiler_wl='-Wl,'
-      # All OSF/1 code is PIC.
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    rdos*)
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    solaris*)
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      case $cc_basename in
-      f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
-	lt_prog_compiler_wl='-Qoption ld ';;
-      *)
-	lt_prog_compiler_wl='-Wl,';;
-      esac
-      ;;
-
-    sunos4*)
-      lt_prog_compiler_wl='-Qoption ld '
-      lt_prog_compiler_pic='-PIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    sysv4 | sysv4.2uw2* | sysv4.3*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec ;then
-	lt_prog_compiler_pic='-Kconform_pic'
-	lt_prog_compiler_static='-Bstatic'
-      fi
-      ;;
-
-    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    unicos*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_can_build_shared=no
-      ;;
-
-    uts4*)
-      lt_prog_compiler_pic='-pic'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    *)
-      lt_prog_compiler_can_build_shared=no
-      ;;
-    esac
-  fi
-
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    lt_prog_compiler_pic=
-    ;;
-  *)
-    lt_prog_compiler_pic="$lt_prog_compiler_pic@&t@ -DPIC"
-    ;;
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
-$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
-if ${lt_cv_prog_compiler_pic+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
-$as_echo "$lt_cv_prog_compiler_pic" >&6; }
-lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
-$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
-if ${lt_cv_prog_compiler_pic_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_pic_works=no
-   ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic@&t@ -DPIC"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_pic_works=yes
-     fi
-   fi
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
-$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
-
-if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
-    case $lt_prog_compiler_pic in
-     "" | " "*) ;;
-     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
-     esac
-else
-    lt_prog_compiler_pic=
-     lt_prog_compiler_can_build_shared=no
-fi
-
-fi
-
-    
-    
-    
-
-
-
-    
-    
-    
-
-#
-# Check to make sure the static flag actually works.
-#
-wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
-if ${lt_cv_prog_compiler_static_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_static_works=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_cv_prog_compiler_static_works=yes
-       fi
-     else
-       lt_cv_prog_compiler_static_works=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
-$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
-
-if test x"$lt_cv_prog_compiler_static_works" = xyes; then
-    :
-else
-    lt_prog_compiler_static=
-fi
-
-
-    
-    
-    
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_c_o=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
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-  lt_use_gnu_ld_interface=no
-  if test "$with_gnu_ld" = yes; then
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-	# The AIX port of GNU ld has always aspired to compatibility
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-	# block says, versions before 2.19.5* couldn't really create working
-	# shared libraries, regardless of the interface used.
-	case `$LD -v 2>&1` in
-	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
-	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
-	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
-	  *)
-	    lt_use_gnu_ld_interface=yes
-	    ;;
-	esac
-	;;
-      *)
-	lt_use_gnu_ld_interface=yes
-	;;
-    esac
-  fi
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-    # Set some defaults for GNU ld with shared library support. These
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-    export_dynamic_flag_spec='${wl}--export-dynamic'
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-    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
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-      whole_archive_flag_spec=
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-    supports_anon_versioning=no
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-      *) supports_anon_versioning=yes ;;
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-      # On AIX/PPC, the GNU linker is very broken
-      if test "$host_cpu" != ia64; then
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
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-*** Warning: the GNU linker, at least up to release 2.19, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support.  If you
-*** really care for shared libraries, you may want to install binutils
-*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
-*** You will then need to restart the configuration process.
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-_LT_EOF
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-            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
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-      esac
-      ;;
-
-    beos*)
-      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	allow_undefined_flag=unsupported
-	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-	# support --undefined.  This deserves some investigation.  FIXME
-	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
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-	ld_shlibs=no
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-      ;;
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-    cygwin* | mingw* | pw32* | cegcc*)
-      # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
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-      export_dynamic_flag_spec='${wl}--export-all-symbols'
-      allow_undefined_flag=unsupported
-      always_export_symbols=no
-      enable_shared_with_static_runtimes=yes
-      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
-      exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
-
-      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	# If the export-symbols file already is a .def file (1st line
-	# is EXPORTS), use it as is; otherwise, prepend...
-	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	  cp $export_symbols $output_objdir/$soname.def;
-	else
-	  echo EXPORTS > $output_objdir/$soname.def;
-	  cat $export_symbols >> $output_objdir/$soname.def;
-	fi~
-	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    haiku*)
-      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      link_all_deplibs=yes
-      ;;
-
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-      hardcode_direct=no
-      hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-      export_dynamic_flag_spec='${wl}-E'
-      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-      # Instead, shared libraries are loaded at an image base (0x10000000 by
-      # default) and relocated if they conflict, which is a slow very memory
-      # consuming and fragmenting process.  To avoid this, we pick a random,
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-      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      ;;
-
-    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
-      tmp_diet=no
-      if test "$host_os" = linux-dietlibc; then
-	case $cc_basename in
-	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
-	esac
-      fi
-      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
-	 && test "$tmp_diet" = no
-      then
-	tmp_addflag=' $pic_flag'
-	tmp_sharedflag='-shared'
-	case $cc_basename,$host_cpu in
-        pgcc*)				# Portland Group C compiler
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag'
-	  ;;
-	pgf77* | pgf90* | pgf95* | pgfortran*)
-					# Portland Group f77 and f90 compilers
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag -Mnomain' ;;
-	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
-	  tmp_addflag=' -i_dynamic' ;;
-	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
-	  tmp_addflag=' -i_dynamic -nofor_main' ;;
-	ifc* | ifort*)			# Intel Fortran compiler
-	  tmp_addflag=' -nofor_main' ;;
-	lf95*)				# Lahey Fortran 8.1
-	  whole_archive_flag_spec=
-	  tmp_sharedflag='--shared' ;;
-	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
-	  tmp_sharedflag='-qmkshrobj'
-	  tmp_addflag= ;;
-	nvcc*)	# Cuda Compiler Driver 2.2
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  compiler_needs_object=yes
-	  ;;
-	esac
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)			# Sun C 5.9
-	  whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  compiler_needs_object=yes
-	  tmp_sharedflag='-G' ;;
-	*Sun\ F*)			# Sun Fortran 8.3
-	  tmp_sharedflag='-G' ;;
-	esac
-	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-
-        if test "x$supports_anon_versioning" = xyes; then
-          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	    echo "local: *; };" >> $output_objdir/$libname.ver~
-	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-        fi
-
-	case $cc_basename in
-	xlf* | bgf* | bgxlf* | mpixlf*)
-	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
-	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
-	  hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-	  archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
-	  if test "x$supports_anon_versioning" = xyes; then
-	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	      echo "local: *; };" >> $output_objdir/$libname.ver~
-	      $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
-	  fi
-	  ;;
-	esac
-      else
-        ld_shlibs=no
-      fi
-      ;;
-
-    netbsd* | netbsdelf*-gnu)
-      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
-	wlarc=
-      else
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      fi
-      ;;
-
-    solaris*)
-      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
-      case `$LD -v 2>&1` in
-        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
-*** reliably create shared libraries on SCO systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-	;;
-	*)
-	  # For security reasons, it is highly recommended that you always
-	  # use absolute paths for naming shared libraries, and exclude the
-	  # DT_RUNPATH tag from executables and libraries.  But doing so
-	  # requires that you compile everything twice, which is a pain.
-	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-	  else
-	    ld_shlibs=no
-	  fi
-	;;
-      esac
-      ;;
-
-    sunos4*)
-      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      wlarc=
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    *)
-      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-    esac
-
-    if test "$ld_shlibs" = no; then
-      runpath_var=
-      hardcode_libdir_flag_spec=
-      export_dynamic_flag_spec=
-      whole_archive_flag_spec=
-    fi
-  else
-    # PORTME fill in a description of your system's linker (not GNU ld)
-    case $host_os in
-    aix3*)
-      allow_undefined_flag=unsupported
-      always_export_symbols=yes
-      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
-      # Note: this linker hardcodes the directories in LIBPATH if there
-      # are no directories specified by -L.
-      hardcode_minus_L=yes
-      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
-	# Neither direct hardcoding nor static linking is supported with a
-	# broken collect2.
-	hardcode_direct=unsupported
-      fi
-      ;;
-
-    aix[4-9]*)
-      if test "$host_cpu" = ia64; then
-	# On IA64, the linker does run time linking by default, so we don't
-	# have to do anything special.
-	aix_use_runtimelinking=no
-	exp_sym_flag='-Bexport'
-	no_entry_flag=""
-      else
-	# If we're using GNU nm, then we don't want the "-C" option.
-	# -C means demangle to AIX nm, but means don't demangle with GNU nm
-	# Also, AIX nm treats weak defined symbols like other global
-	# defined symbols, whereas GNU nm marks them as "W".
-	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
-	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-	else
-	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-	fi
-	aix_use_runtimelinking=no
-
-	# Test if we are trying to use run time linking or normal
-	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
-	# need to do runtime linking.
-	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
-	  for ld_flag in $LDFLAGS; do
-	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
-	    aix_use_runtimelinking=yes
-	    break
-	  fi
-	  done
-	  ;;
-	esac
-
-	exp_sym_flag='-bexport'
-	no_entry_flag='-bnoentry'
-      fi
-
-      # When large executables or shared objects are built, AIX ld can
-      # have problems creating the table of contents.  If linking a library
-      # or program results in "error TOC overflow" add -mminimal-toc to
-      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-      archive_cmds=''
-      hardcode_direct=yes
-      hardcode_direct_absolute=yes
-      hardcode_libdir_separator=':'
-      link_all_deplibs=yes
-      file_list_spec='${wl}-f,'
-
-      if test "$GCC" = yes; then
-	case $host_os in aix4.[012]|aix4.[012].*)
-	# We only want to do this on AIX 4.2 and lower, the check
-	# below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" &&
-	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
-	  then
-	  # We have reworked collect2
-	  :
-	  else
-	  # We have old collect2
-	  hardcode_direct=unsupported
-	  # It fails to find uninstalled libraries when the uninstalled
-	  # path is not listed in the libpath.  Setting hardcode_minus_L
-	  # to unsupported forces relinking
-	  hardcode_minus_L=yes
-	  hardcode_libdir_flag_spec='-L$libdir'
-	  hardcode_libdir_separator=
-	  fi
-	  ;;
-	esac
-	shared_flag='-shared'
-	if test "$aix_use_runtimelinking" = yes; then
-	  shared_flag="$shared_flag "'${wl}-G'
-	fi
-	link_all_deplibs=no
-      else
-	# not using gcc
-	if test "$host_cpu" = ia64; then
-	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-	# chokes on -Wl,-G. The following line is correct:
-	  shared_flag='-G'
-	else
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag='${wl}-G'
-	  else
-	    shared_flag='${wl}-bM:SRE'
-	  fi
-	fi
-      fi
-
-      export_dynamic_flag_spec='${wl}-bexpall'
-      # It seems that -bexpall does not export symbols beginning with
-      # underscore (_), so it is better to generate a list of symbols to export.
-      always_export_symbols=yes
-      if test "$aix_use_runtimelinking" = yes; then
-	# Warning - without using the other runtime loading flags (-brtl),
-	# -berok will link without error, but may produce a broken library.
-	allow_undefined_flag='-berok'
-        # Determine the default libpath from the value encoded in an
-        # empty executable.
-        if test "${lt_cv_aix_libpath+set}" = set; then
-  aix_libpath=$lt_cv_aix_libpath
-else
-  if ${lt_cv_aix_libpath_+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  
-  lt_aix_libpath_sed='
-      /Import File Strings/,/^$/ {
-	  /^0/ {
-	      s/^0  *\([^ ]*\) *$/\1/
-	      p
-	  }
-      }'
-  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  # Check for a 64-bit object if we didn't find anything.
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_="/usr/lib:/lib"
-  fi
-  
-fi
-
-  aix_libpath=$lt_cv_aix_libpath_
-fi
-
-        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-      else
-	if test "$host_cpu" = ia64; then
-	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
-	  allow_undefined_flag="-z nodefs"
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-	else
-	 # Determine the default libpath from the value encoded in an
-	 # empty executable.
-	 if test "${lt_cv_aix_libpath+set}" = set; then
-  aix_libpath=$lt_cv_aix_libpath
-else
-  if ${lt_cv_aix_libpath_+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  
-  lt_aix_libpath_sed='
-      /Import File Strings/,/^$/ {
-	  /^0/ {
-	      s/^0  *\([^ ]*\) *$/\1/
-	      p
-	  }
-      }'
-  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  # Check for a 64-bit object if we didn't find anything.
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_="/usr/lib:/lib"
-  fi
-  
-fi
-
-  aix_libpath=$lt_cv_aix_libpath_
-fi
-
-	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-	  # Warning - without using the other run time loading flags,
-	  # -berok will link without error, but may produce a broken library.
-	  no_undefined_flag=' ${wl}-bernotok'
-	  allow_undefined_flag=' ${wl}-berok'
-	  if test "$with_gnu_ld" = yes; then
-	    # We only use this code for GNU lds that support --whole-archive.
-	    whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	  else
-	    # Exported symbols can be pulled into shared objects from archives
-	    whole_archive_flag_spec='$convenience'
-	  fi
-	  archive_cmds_need_lc=yes
-	  # This is similar to how AIX traditionally builds its shared libraries.
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-	fi
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-            archive_expsym_cmds=''
-        ;;
-      m68k)
-            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-            hardcode_libdir_flag_spec='-L$libdir'
-            hardcode_minus_L=yes
-        ;;
-      esac
-      ;;
-
-    bsdi[45]*)
-      export_dynamic_flag_spec=-rdynamic
-      ;;
-
-    cygwin* | mingw* | pw32* | cegcc*)
-      # When not using gcc, we currently assume that we are using
-      # Microsoft Visual C++.
-      # hardcode_libdir_flag_spec is actually meaningless, as there is
-      # no search path for DLLs.
-      case $cc_basename in
-      cl*)
-	# Native MSVC
-	hardcode_libdir_flag_spec=' '
-	allow_undefined_flag=unsupported
-	always_export_symbols=yes
-	file_list_spec='@'
-	# Tell ltmain to make .lib files, not .a files.
-	libext=lib
-	# Tell ltmain to make .dll files, not .so files.
-	shrext_cmds=".dll"
-	# FIXME: Setting linknames here is a bad hack.
-	archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
-	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	    sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
-	  else
-	    sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
-	  fi~
-	  $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
-	  linknames='
-	# The linker will not automatically build a static lib if we build a DLL.
-	# _LT_TAGVAR(old_archive_from_new_cmds, )='true'
-	enable_shared_with_static_runtimes=yes
-	exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
-	export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
-	# Don't use ranlib
-	old_postinstall_cmds='chmod 644 $oldlib'
-	postlink_cmds='lt_outputfile="@OUTPUT@"~
-	  lt_tool_outputfile="@TOOL_OUTPUT@"~
-	  case $lt_outputfile in
-	    *.exe|*.EXE) ;;
-	    *)
-	      lt_outputfile="$lt_outputfile.exe"
-	      lt_tool_outputfile="$lt_tool_outputfile.exe"
-	      ;;
-	  esac~
-	  if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
-	    $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
-	    $RM "$lt_outputfile.manifest";
-	  fi'
-	;;
-      *)
-	# Assume MSVC wrapper
-	hardcode_libdir_flag_spec=' '
-	allow_undefined_flag=unsupported
-	# Tell ltmain to make .lib files, not .a files.
-	libext=lib
-	# Tell ltmain to make .dll files, not .so files.
-	shrext_cmds=".dll"
-	# FIXME: Setting linknames here is a bad hack.
-	archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
-	# The linker will automatically build a .lib file if we build a DLL.
-	old_archive_from_new_cmds='true'
-	# FIXME: Should let the user specify the lib program.
-	old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
-	enable_shared_with_static_runtimes=yes
-	;;
-      esac
-      ;;
-
-    darwin* | rhapsody*)
-      
-  
-  archive_cmds_need_lc=no
-  hardcode_direct=no
-  hardcode_automatic=yes
-  hardcode_shlibpath_var=unsupported
-  if test "$lt_cv_ld_force_load" = "yes"; then
-    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
-    
-  else
-    whole_archive_flag_spec=''
-  fi
-  link_all_deplibs=yes
-  allow_undefined_flag="$_lt_dar_allow_undefined"
-  case $cc_basename in
-     ifort*) _lt_dar_can_shared=yes ;;
-     *) _lt_dar_can_shared=$GCC ;;
-  esac
-  if test "$_lt_dar_can_shared" = "yes"; then
-    output_verbose_link_cmd=func_echo_all
-    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
-    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
-    archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
-    module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
-    
-  else
-  ld_shlibs=no
-  fi
-
-      ;;
-
-    dgux*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_shlibpath_var=no
-      ;;
-
-    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
-    # support.  Future versions do this automatically, but an explicit c++rt0.o
-    # does not break anything, and helps significantly (at the cost of a little
-    # extra space).
-    freebsd2.2*)
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2.*)
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-    freebsd* | dragonfly*)
-      archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    hpux9*)
-      if test "$GCC" = yes; then
-	archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      else
-	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      fi
-      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-      hardcode_libdir_separator=:
-      hardcode_direct=yes
-
-      # hardcode_minus_L: Not really in the search PATH,
-      # but as the default location of the library.
-      hardcode_minus_L=yes
-      export_dynamic_flag_spec='${wl}-E'
-      ;;
-
-    hpux10*)
-      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
-	archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator=:
-	hardcode_direct=yes
-	hardcode_direct_absolute=yes
-	export_dynamic_flag_spec='${wl}-E'
-	# hardcode_minus_L: Not really in the search PATH,
-	# but as the default location of the library.
-	hardcode_minus_L=yes
-      fi
-      ;;
-
-    hpux11*)
-      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      else
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	
-	  # Older versions of the 11.00 compiler do not understand -b yet
-	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
-$as_echo_n "checking if $CC understands -b... " >&6; }
-if ${lt_cv_prog_compiler__b+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler__b=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS -b"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_cv_prog_compiler__b=yes
-       fi
-     else
-       lt_cv_prog_compiler__b=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
-$as_echo "$lt_cv_prog_compiler__b" >&6; }
-
-if test x"$lt_cv_prog_compiler__b" = xyes; then
-    archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-else
-    archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-fi
-
-	  ;;
-	esac
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator=:
-
-	case $host_cpu in
-	hppa*64*|ia64*)
-	  hardcode_direct=no
-	  hardcode_shlibpath_var=no
-	  ;;
-	*)
-	  hardcode_direct=yes
-	  hardcode_direct_absolute=yes
-	  export_dynamic_flag_spec='${wl}-E'
-
-	  # hardcode_minus_L: Not really in the search PATH,
-	  # but as the default location of the library.
-	  hardcode_minus_L=yes
-	  ;;
-	esac
-      fi
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	# Try to use the -exported_symbol ld option, if it does not
-	# work, assume that -exports_file does not work either and
-	# implicitly export all symbols.
-	# This should be the same for all languages, so no per-tag cache variable.
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
-$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
-if ${lt_cv_irix_exported_symbol+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  save_LDFLAGS="$LDFLAGS"
-	   LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
-	   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-int foo (void) { return 0; }
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_irix_exported_symbol=yes
-else
-  lt_cv_irix_exported_symbol=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-           LDFLAGS="$save_LDFLAGS"
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
-$as_echo "$lt_cv_irix_exported_symbol" >&6; }
-	if test "$lt_cv_irix_exported_symbol" = yes; then
-          archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
-	fi
-      else
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      inherit_rpath=yes
-      link_all_deplibs=yes
-      ;;
-
-    netbsd* | netbsdelf*-gnu)
-      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
-      else
-	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
-      fi
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    newsos6)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct=yes
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      hardcode_shlibpath_var=no
-      ;;
-
-    *nto* | *qnx*)
-      ;;
-
-    openbsd*)
-      if test -f /usr/libexec/ld.so; then
-	hardcode_direct=yes
-	hardcode_shlibpath_var=no
-	hardcode_direct_absolute=yes
-	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-	  hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	  export_dynamic_flag_spec='${wl}-E'
-	else
-	  case $host_os in
-	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
-	     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-	     hardcode_libdir_flag_spec='-R$libdir'
-	     ;;
-	   *)
-	     archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	     hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	     ;;
-	  esac
-	fi
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    os2*)
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_minus_L=yes
-      allow_undefined_flag=unsupported
-      archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
-      old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
-      ;;
-
-    osf3*)
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      ;;
-
-    osf4* | osf5*)	# as osf3* with the addition of -msym flag
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      else
-	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
-	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
-
-	# Both c and cxx compiler support -rpath directly
-	hardcode_libdir_flag_spec='-rpath $libdir'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_separator=:
-      ;;
-
-    solaris*)
-      no_undefined_flag=' -z defs'
-      if test "$GCC" = yes; then
-	wlarc='${wl}'
-	archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-      else
-	case `$CC -V 2>&1` in
-	*"Compilers 5.0"*)
-	  wlarc=''
-	  archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
-	  ;;
-	*)
-	  wlarc='${wl}'
-	  archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-	  ;;
-	esac
-      fi
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_shlibpath_var=no
-      case $host_os in
-      solaris2.[0-5] | solaris2.[0-5].*) ;;
-      *)
-	# The compiler driver will combine and reorder linker options,
-	# but understands `-z linker_flag'.  GCC discards it without `$wl',
-	# but is careful enough not to reorder.
-	# Supported since Solaris 2.6 (maybe 2.5.1?)
-	if test "$GCC" = yes; then
-	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-	else
-	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
-	fi
-	;;
-      esac
-      link_all_deplibs=yes
-      ;;
-
-    sunos4*)
-      if test "x$host_vendor" = xsequent; then
-	# Use $CC to link under sequent, because it throws in some extra .o
-	# files that make .init and .fini sections work.
-	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    sysv4)
-      case $host_vendor in
-	sni)
-	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct=yes # is this really true???
-	;;
-	siemens)
-	  ## LD is ld it makes a PLAMLIB
-	  ## CC just makes a GrossModule.
-	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
-	  reload_cmds='$CC -r -o $output$reload_objs'
-	  hardcode_direct=no
-        ;;
-	motorola)
-	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
-	;;
-      esac
-      runpath_var='LD_RUN_PATH'
-      hardcode_shlibpath_var=no
-      ;;
-
-    sysv4.3*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_shlibpath_var=no
-      export_dynamic_flag_spec='-Bexport'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	hardcode_shlibpath_var=no
-	runpath_var=LD_RUN_PATH
-	hardcode_runpath_var=yes
-	ld_shlibs=yes
-      fi
-      ;;
-
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
-      no_undefined_flag='${wl}-z,text'
-      archive_cmds_need_lc=no
-      hardcode_shlibpath_var=no
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6*)
-      # Note: We can NOT use -z defs as we might desire, because we do not
-      # link with -lc, and that would cause any symbols used from libc to
-      # always be unresolved, which means just about no library would
-      # ever link correctly.  If we're not using GNU ld we use -z text
-      # though, which does catch some bad symbols but isn't as heavy-handed
-      # as -z defs.
-      no_undefined_flag='${wl}-z,text'
-      allow_undefined_flag='${wl}-z,nodefs'
-      archive_cmds_need_lc=no
-      hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='${wl}-R,$libdir'
-      hardcode_libdir_separator=':'
-      link_all_deplibs=yes
-      export_dynamic_flag_spec='${wl}-Bexport'
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    uts4*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_shlibpath_var=no
-      ;;
-
-    *)
-      ld_shlibs=no
-      ;;
-    esac
-
-    if test x$host_vendor = xsni; then
-      case $host in
-      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-	export_dynamic_flag_spec='${wl}-Blargedynsym'
-	;;
-      esac
-    fi
-  fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
-$as_echo "$ld_shlibs" >&6; }
-test "$ld_shlibs" = no && can_build_shared=no
-
-with_gnu_ld=$with_gnu_ld
-
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc" in
-x|xyes)
-  # Assume -lc should be added
-  archive_cmds_need_lc=yes
-
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $archive_cmds in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
-$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
-if ${lt_cv_archive_cmds_need_lc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  $RM conftest*
-	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } 2>conftest.err; then
-	  soname=conftest
-	  lib=conftest
-	  libobjs=conftest.$ac_objext
-	  deplibs=
-	  wl=$lt_prog_compiler_wl
-	  pic_flag=$lt_prog_compiler_pic
-	  compiler_flags=-v
-	  linker_flags=-v
-	  verstring=
-	  output_objdir=.
-	  libname=conftest
-	  lt_save_allow_undefined_flag=$allow_undefined_flag
-	  allow_undefined_flag=
-	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
-  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-	  then
-	    lt_cv_archive_cmds_need_lc=no
-	  else
-	    lt_cv_archive_cmds_need_lc=yes
-	  fi
-	  allow_undefined_flag=$lt_save_allow_undefined_flag
-	else
-	  cat conftest.err 1>&5
-	fi
-	$RM conftest*
-	
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
-$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
-      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
-      ;;
-    esac
-  fi
-  ;;
-esac
-
-
-    
-    
-    
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-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
-$as_echo_n "checking dynamic linker characteristics... " >&6; }
-
-if test "$GCC" = yes; then
-  case $host_os in
-    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
-    *) lt_awk_arg="/^libraries:/" ;;
-  esac
-  case $host_os in
-    mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
-    *) lt_sed_strip_eq="s,=/,/,g" ;;
-  esac
-  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
-  case $lt_search_path_spec in
-  *\;*)
-    # if the path contains ";" then we assume it to be the separator
-    # otherwise default to the standard path separator (i.e. ":") - it is
-    # assumed that no part of a normal pathname contains ";" but that should
-    # okay in the real world where ";" in dirpaths is itself problematic.
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
-    ;;
-  *)
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
-    ;;
-  esac
-  # Ok, now we have the path, separated by spaces, we can step through it
-  # and add multilib dir if necessary.
-  lt_tmp_lt_search_path_spec=
-  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
-  for lt_sys_path in $lt_search_path_spec; do
-    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
-      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
-    else
-      test -d "$lt_sys_path" && \
-	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
-    fi
-  done
-  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
-BEGIN {RS=" "; FS="/|\n";} {
-  lt_foo="";
-  lt_count=0;
-  for (lt_i = NF; lt_i > 0; lt_i--) {
-    if ($lt_i != "" && $lt_i != ".") {
-      if ($lt_i == "..") {
-        lt_count++;
-      } else {
-        if (lt_count == 0) {
-          lt_foo="/" $lt_i lt_foo;
-        } else {
-          lt_count--;
-        }
-      }
-    }
-  }
-  if (lt_foo != "") { lt_freq[lt_foo]++; }
-  if (lt_freq[lt_foo] == 1) { print lt_foo; }
-}'`
-  # AWK program above erroneously prepends '/' to C:/dos/paths
-  # for these hosts.
-  case $host_os in
-    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
-      $SED 's,/\([A-Za-z]:\),\1,g'` ;;
-  esac
-  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
-else
-  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
-
-aix[4-9]*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[01] | aix4.[01].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-
-amigaos*)
-  case $host_cpu in
-  powerpc)
-    # Since July 2007 AmigaOS4 officially supports .so libraries.
-    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    ;;
-  m68k)
-    library_names_spec='$libname.ixlibrary $libname.a'
-    # Create ${libname}_ixlibrary.a entries in /sys/libs.
-    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-    ;;
-  esac
-  ;;
-
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
-
-bsdi[45]*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw* | pw32* | cegcc*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-
-  case $GCC,$cc_basename in
-  yes,*)
-    # gcc
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname~
-      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
-        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
-      fi'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-
-      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
-      ;;
-    mingw* | cegcc*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    esac
-    dynamic_linker='Win32 ld.exe'
-    ;;
-
-  *,cl*)
-    # Native MSVC
-    libname_spec='$name'
-    soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-    library_names_spec='${libname}.dll.lib'
-
-    case $build_os in
-    mingw*)
-      sys_lib_search_path_spec=
-      lt_save_ifs=$IFS
-      IFS=';'
-      for lt_path in $LIB
-      do
-        IFS=$lt_save_ifs
-        # Let DOS variable expansion print the short 8.3 style file name.
-        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
-        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
-      done
-      IFS=$lt_save_ifs
-      # Convert to MSYS style.
-      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
-      ;;
-    cygwin*)
-      # Convert to unix form, then to dos form, then back to unix form
-      # but this time dos style (no spaces!) so that the unix form looks
-      # like /cygdrive/c/PROGRA~1:/cygdr...
-      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
-      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
-      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
-      ;;
-    *)
-      sys_lib_search_path_spec="$LIB"
-      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
-        # It is most probably a Windows format PATH.
-        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-      else
-        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
-      fi
-      # FIXME: find the short name or the path components, as spaces are
-      # common. (e.g. "Program Files" -> "PROGRA~1")
-      ;;
-    esac
-
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-    dynamic_linker='Win32 link.exe'
-    ;;
-
-  *)
-    # Assume MSVC wrapper
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    dynamic_linker='Win32 ld.exe'
-    ;;
-  esac
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
-
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-
-  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-
-dgux*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
-  else
-    case $host_os in
-    freebsd[23].*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
-  fi
-  version_type=freebsd-$objformat
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2.*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[01]* | freebsdelf3.[01]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  *) # from 4.6 on, and DragonFly
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-
-gnu*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-haiku*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  dynamic_linker="$host_os runtime_loader"
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
-  hardcode_into_libs=yes
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  hppa*64*)
-    shrext_cmds='.sl'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
-  postinstall_cmds='chmod 555 $lib'
-  # or fails outright, so override atomically:
-  install_override_mode=555
-  ;;
-
-interix[3-9]*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux # correct to gnu/linux during the next big refactor
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-
-# This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-
-  # Some binutils ld are patched to set DT_RUNPATH
-  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_shlibpath_overrides_runpath=no
-    save_LDFLAGS=$LDFLAGS
-    save_libdir=$libdir
-    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
-	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
-  lt_cv_shlibpath_overrides_runpath=yes
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-    LDFLAGS=$save_LDFLAGS
-    libdir=$save_libdir
-    
-fi
-
-  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
-
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-  fi
-
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-
-netbsdelf*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='NetBSD ld.elf_so'
-  ;;
-
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
-
-newsos6)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-*nto* | *qnx*)
-  version_type=qnx
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='ldqnx.so'
-  ;;
-
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
-    *)				need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[89] | openbsd2.[89].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
-
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-rdos*)
-  dynamic_linker=no
-  ;;
-
-solaris*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.3*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux # correct to gnu/linux during the next big refactor
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
-
-tpf*)
-  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-uts4*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
-$as_echo "$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
-  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
-fi
-if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
-  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
-fi
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
-$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
-hardcode_action=
-if test -n "$hardcode_libdir_flag_spec" ||
-   test -n "$runpath_var" ||
-   test "X$hardcode_automatic" = "Xyes" ; then
-
-  # We can hardcode non-existent directories.
-  if test "$hardcode_direct" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
-     test "$hardcode_minus_L" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action=unsupported
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
-$as_echo "$hardcode_action" >&6; }
-
-if test "$hardcode_action" = relink ||
-   test "$inherit_rpath" = yes; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-
-    
-    
-    
-
-
-  if test "x$enable_dlopen" != xyes; then
-  enable_dlopen=unknown
-  enable_dlopen_self=unknown
-  enable_dlopen_self_static=unknown
-else
-  lt_cv_dlopen=no
-  lt_cv_dlopen_libs=
-
-  case $host_os in
-  beos*)
-    lt_cv_dlopen="load_add_on"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ;;
-
-  mingw* | pw32* | cegcc*)
-    lt_cv_dlopen="LoadLibrary"
-    lt_cv_dlopen_libs=
-    ;;
-
-  cygwin*)
-    lt_cv_dlopen="dlopen"
-    lt_cv_dlopen_libs=
-    ;;
-
-  darwin*)
-  # if libdl is installed we need to link against it
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dl_dlopen=yes
-else
-  ac_cv_lib_dl_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-  
-    lt_cv_dlopen="dyld"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    
-fi
-
-    ;;
-
-  *)
-    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
-if test "x$ac_cv_func_shl_load" = xyes; then :
-  lt_cv_dlopen="shl_load"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
-$as_echo_n "checking for shl_load in -ldld... " >&6; }
-if ${ac_cv_lib_dld_shl_load+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-int
-main ()
-{
-return shl_load ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dld_shl_load=yes
-else
-  ac_cv_lib_dld_shl_load=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
-$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
-if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
-  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
-else
-  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
-if test "x$ac_cv_func_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dl_dlopen=yes
-else
-  ac_cv_lib_dl_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
-$as_echo_n "checking for dlopen in -lsvld... " >&6; }
-if ${ac_cv_lib_svld_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsvld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_svld_dlopen=yes
-else
-  ac_cv_lib_svld_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
-$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
-if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
-$as_echo_n "checking for dld_link in -ldld... " >&6; }
-if ${ac_cv_lib_dld_dld_link+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dld_link ();
-int
-main ()
-{
-return dld_link ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dld_dld_link=yes
-else
-  ac_cv_lib_dld_dld_link=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
-$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
-if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
-  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
-fi
-
-	      
-fi
-
-	    
-fi
-
-	  
-fi
-
-	
-fi
-
-      
-fi
-
-    ;;
-  esac
-
-  if test "x$lt_cv_dlopen" != xno; then
-    enable_dlopen=yes
-  else
-    enable_dlopen=no
-  fi
-
-  case $lt_cv_dlopen in
-  dlopen)
-    save_CPPFLAGS="$CPPFLAGS"
-    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
-    save_LDFLAGS="$LDFLAGS"
-    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
-    save_LIBS="$LIBS"
-    LIBS="$lt_cv_dlopen_libs $LIBS"
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
-$as_echo_n "checking whether a program can dlopen itself... " >&6; }
-if ${lt_cv_dlopen_self+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  	  if test "$cross_compiling" = yes; then :
-  lt_cv_dlopen_self=cross
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<_LT_EOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-/* When -fvisbility=hidden is used, assume the code has been annotated
-   correspondingly for the symbols needed.  */
-#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-int fnord () __attribute__((visibility("default")));
-#endif
-
-int fnord () { return 42; }
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else
-        {
-	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
-          else puts (dlerror ());
-	}
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-  return status;
-}
-_LT_EOF
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&5 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
-      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
-      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
-    esac
-  else :
-    # compilation failed
-    lt_cv_dlopen_self=no
-  fi
-fi
-rm -fr conftest*
-
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
-$as_echo "$lt_cv_dlopen_self" >&6; }
-
-    if test "x$lt_cv_dlopen_self" = xyes; then
-      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
-$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
-if ${lt_cv_dlopen_self_static+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  	  if test "$cross_compiling" = yes; then :
-  lt_cv_dlopen_self_static=cross
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<_LT_EOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-/* When -fvisbility=hidden is used, assume the code has been annotated
-   correspondingly for the symbols needed.  */
-#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-int fnord () __attribute__((visibility("default")));
-#endif
-
-int fnord () { return 42; }
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else
-        {
-	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
-          else puts (dlerror ());
-	}
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-  return status;
-}
-_LT_EOF
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&5 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
-      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
-      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
-    esac
-  else :
-    # compilation failed
-    lt_cv_dlopen_self_static=no
-  fi
-fi
-rm -fr conftest*
-
-      
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
-$as_echo "$lt_cv_dlopen_self_static" >&6; }
-    fi
-
-    CPPFLAGS="$save_CPPFLAGS"
-    LDFLAGS="$save_LDFLAGS"
-    LIBS="$save_LIBS"
-    ;;
-  esac
-
-  case $lt_cv_dlopen_self in
-  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
-  *) enable_dlopen_self=unknown ;;
-  esac
-
-  case $lt_cv_dlopen_self_static in
-  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
-  *) enable_dlopen_self_static=unknown ;;
-  esac
-fi
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-  
-striplib=
-old_striplib=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
-$as_echo_n "checking whether stripping libraries is possible... " >&6; }
-if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
-  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
-  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-# FIXME - insert some real tests, host_os isn't really good enough
-  case $host_os in
-  darwin*)
-    if test -n "$STRIP" ; then
-      striplib="$STRIP -x"
-      old_striplib="$STRIP -S"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-    else
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-    fi
-    ;;
-  *)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-    ;;
-  esac
-fi
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-
-  # Report which library types will actually be built
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
-$as_echo_n "checking if libtool supports shared libraries... " >&6; }
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
-$as_echo "$can_build_shared" >&6; }
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
-$as_echo_n "checking whether to build shared libraries... " >&6; }
-  test "$can_build_shared" = "no" && enable_shared=no
-
-  # On AIX, shared libraries and static libraries use the same namespace, and
-  # are all built from PIC.
-  case $host_os in
-  aix3*)
-    test "$enable_shared" = yes && enable_static=no
-    if test -n "$RANLIB"; then
-      archive_cmds="$archive_cmds~\$RANLIB \$lib"
-      postinstall_cmds='$RANLIB $lib'
-    fi
-    ;;
-
-  aix[4-9]*)
-    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-      test "$enable_shared" = yes && enable_static=no
-    fi
-    ;;
-  esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
-$as_echo "$enable_shared" >&6; }
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
-$as_echo_n "checking whether to build static libraries... " >&6; }
-  # Make sure either enable_shared or enable_static is yes.
-  test "$enable_shared" = yes || enable_static=yes
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
-$as_echo "$enable_static" >&6; }
-
-  
-
-
-fi
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-CC="$lt_save_CC"
-
-
-
-
-
-
-
-
-       
-       
-
-
-
-
-
-        ac_config_commands="$ac_config_commands libtool"
-
-
-
-
-# Only expand once:
-
-
-for ac_prog in doxygen
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DOXYGEN+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DOXYGEN"; then
-  ac_cv_prog_DOXYGEN="$DOXYGEN" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_DOXYGEN="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DOXYGEN=$ac_cv_prog_DOXYGEN
-if test -n "$DOXYGEN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
-$as_echo "$DOXYGEN" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$DOXYGEN" && break
-done
-test -n "$DOXYGEN" || DOXYGEN="doxygen"
-
-  
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler vendor" >&5
-$as_echo_n "checking for C compiler vendor... " >&6; }
-if ${ax_cv_c_compiler_vendor+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ax_cv_c_compiler_vendor=unknown
-  # note: don't check for gcc first since some other compilers define __GNUC__
-  for ventest in intel:__ICC,__ECC,__INTEL_COMPILER ibm:__xlc__,__xlC__,__IBMC__,__IBMCPP__ pathscale:__PATHCC__,__PATHSCALE__ gnu:__GNUC__ sun:__SUNPRO_C,__SUNPRO_CC hp:__HP_cc,__HP_aCC dec:__DECC,__DECCXX,__DECC_VER,__DECCXX_VER borland:__BORLANDC__,__TURBOC__ comeau:__COMO__ cray:_CRAYC kai:__KCC lcc:__LCC__ metrowerks:__MWERKS__ sgi:__sgi,sgi microsoft:_MSC_VER watcom:__WATCOMC__ portland:__PGI; do
-    vencpp="defined("`echo $ventest | cut -d: -f2 | sed 's/,/) || defined(/g'`")"
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-#if !($vencpp)
-      thisisanerror;
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_c_compiler_vendor=`echo $ventest | cut -d: -f1`; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
- 
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_c_compiler_vendor" >&5
-$as_echo "$ax_cv_c_compiler_vendor" >&6; }
-
-
-
-
-
-
-@%:@ Check whether --enable-portable-binary was given.
-if test "${enable_portable_binary+set}" = set; then :
-  enableval=$enable_portable_binary; acx_maxopt_portable=$withval
-else
-  acx_maxopt_portable=no
-fi
-
-
-# Try to determine "good" native compiler flags if none specified via CFLAGS
-if test "$ac_test_CFLAGS" != "set"; then
-  CFLAGS=""
-  case $ax_cv_c_compiler_vendor in
-    dec) CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host"
-	 if test "x$acx_maxopt_portable" = xno; then
-           CFLAGS="$CFLAGS -arch host"
-         fi;;
-
-    sun) CFLAGS="-native -fast -xO5 -dalign"
-	 if test "x$acx_maxopt_portable" = xyes; then
-	   CFLAGS="$CFLAGS -xarch=generic"
-         fi;;
-
-    hp)  CFLAGS="+Oall +Optrs_ansi +DSnative"
-	 if test "x$acx_maxopt_portable" = xyes; then
-	   CFLAGS="$CFLAGS +DAportable"
-	 fi;;
-
-    ibm) if test "x$acx_maxopt_portable" = xno; then
-           xlc_opt="-qarch=auto -qtune=auto"
-	 else
-           xlc_opt="-qtune=auto"
-	 fi
-          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $xlc_opt" >&5
-$as_echo_n "checking whether C compiler accepts $xlc_opt... " >&6; }
-ax_save_FLAGS=$CFLAGS
-   CFLAGS="$xlc_opt"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval `$as_echo "ax_cv_c_flags_$xlc_opt" | $as_tr_sh`=yes
-else
-  eval `$as_echo "ax_cv_c_flags_$xlc_opt" | $as_tr_sh`=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   CFLAGS=$ax_save_FLAGS
-eval ax_check_compiler_flags=$`$as_echo "ax_cv_c_flags_$xlc_opt" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	CFLAGS="-O3 -qansialias -w $xlc_opt"
-else
-	CFLAGS="-O3 -qansialias -w"
-                echo "******************************************************"
-                echo "*  You seem to have the IBM  C compiler.  It is      *"
-                echo "*  recommended for best performance that you use:    *"
-                echo "*                                                    *"
-                echo "*    CFLAGS=-O3 -qarch=xxx -qtune=xxx -qansialias -w *"
-                echo "*                      ^^^        ^^^                *"
-                echo "*  where xxx is pwr2, pwr3, 604, or whatever kind of *"
-                echo "*  CPU you have.  (Set the CFLAGS environment var.   *"
-                echo "*  and re-run configure.)  For more info, man cc.    *"
-                echo "******************************************************"
-fi
-
-         ;;
-
-    intel) CFLAGS="-O3 -ansi_alias"
-	if test "x$acx_maxopt_portable" = xno; then
-	  icc_archflag=unknown
-	  icc_flags=""
-	  case $host_cpu in
-	    i686*|x86_64*)
-              # icc accepts gcc assembly syntax, so these should work:
-	      
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0 output" >&5
-$as_echo_n "checking for x86 cpuid 0 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_0+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_0=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 0, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_0=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_0=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_0" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-              
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 1 output" >&5
-$as_echo_n "checking for x86 cpuid 1 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_1+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_1=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 1, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_1=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_1=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_1" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_1" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-	      case $ax_cv_gcc_x86_cpuid_0 in # see AX_GCC_ARCHFLAG
-                *:756e6547:*:*) # Intel
-                  case $ax_cv_gcc_x86_cpuid_1 in
-                    *6a?:*[234]:*:*|*6[789b]?:*:*:*) icc_flags="-xK";;
-                    *f3[347]:*:*:*|*f41347:*:*:*) icc_flags="-xP -xN -xW -xK";;
-                    *f??:*:*:*) icc_flags="-xN -xW -xK";;
-                  esac ;;
-              esac ;;
-          esac
-          if test "x$icc_flags" != x; then
-            for flag in $icc_flags; do
-               { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
-$as_echo_n "checking whether C compiler accepts $flag... " >&6; }
-ax_save_FLAGS=$CFLAGS
-   CFLAGS="$flag"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval `$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`=yes
-else
-  eval `$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   CFLAGS=$ax_save_FLAGS
-eval ax_check_compiler_flags=$`$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	icc_archflag=$flag; break
-else
-	:
-fi
-
-            done
-          fi
-          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for icc architecture flag" >&5
-$as_echo_n "checking for icc architecture flag... " >&6; }
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $icc_archflag" >&5
-$as_echo "$icc_archflag" >&6; }
-          if test "x$icc_archflag" != xunknown; then
-            CFLAGS="$CFLAGS $icc_archflag"
-          fi
-        fi
-	;;
-
-    gnu)
-     # default optimization flags for gcc on all systems
-     CFLAGS="-O3 -fomit-frame-pointer"
-
-     # -malign-double for x86 systems
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -malign-double" >&5
-$as_echo_n "checking whether C compiler accepts -malign-double... " >&6; }
-if ${ax_cv_c_flags__malign_double+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      ax_save_FLAGS=$CFLAGS
-      CFLAGS="-malign-double"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_c_flags__malign_double=yes
-else
-  ax_cv_c_flags__malign_double=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      CFLAGS=$ax_save_FLAGS
-fi
-
-eval ax_check_compiler_flags=$ax_cv_c_flags__malign_double
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	CFLAGS="$CFLAGS -malign-double"
-else
-	:
-fi
-
-
-     #  -fstrict-aliasing for gcc-2.95+
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -fstrict-aliasing" >&5
-$as_echo_n "checking whether C compiler accepts -fstrict-aliasing... " >&6; }
-if ${ax_cv_c_flags__fstrict_aliasing+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      ax_save_FLAGS=$CFLAGS
-      CFLAGS="-fstrict-aliasing"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_c_flags__fstrict_aliasing=yes
-else
-  ax_cv_c_flags__fstrict_aliasing=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      CFLAGS=$ax_save_FLAGS
-fi
-
-eval ax_check_compiler_flags=$ax_cv_c_flags__fstrict_aliasing
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	CFLAGS="$CFLAGS -fstrict-aliasing"
-else
-	:
-fi
-
-
-     # note that we enable "unsafe" fp optimization with other compilers, too
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -ffast-math" >&5
-$as_echo_n "checking whether C compiler accepts -ffast-math... " >&6; }
-if ${ax_cv_c_flags__ffast_math+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      ax_save_FLAGS=$CFLAGS
-      CFLAGS="-ffast-math"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_c_flags__ffast_math=yes
-else
-  ax_cv_c_flags__ffast_math=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      CFLAGS=$ax_save_FLAGS
-fi
-
-eval ax_check_compiler_flags=$ax_cv_c_flags__ffast_math
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	CFLAGS="$CFLAGS -ffast-math"
-else
-	:
-fi
-
-
-     
-
-
-
-@%:@ Check whether --with-gcc-arch was given.
-if test "${with_gcc_arch+set}" = set; then :
-  withval=$with_gcc_arch; ax_gcc_arch=$withval
-else
-  ax_gcc_arch=yes
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc architecture flag" >&5
-$as_echo_n "checking for gcc architecture flag... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
-$as_echo "" >&6; }
-if ${ax_cv_gcc_archflag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-ax_cv_gcc_archflag="unknown"
-
-if test "$GCC" = yes; then
-
-if test "x$ax_gcc_arch" = xyes; then
-ax_gcc_arch=""
-if test "$cross_compiling" = no; then
-case $host_cpu in
-  i[3456]86*|x86_64*) # use cpuid codes, in part from x86info-1.7 by D. Jones
-     
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0 output" >&5
-$as_echo_n "checking for x86 cpuid 0 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_0+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_0=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 0, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_0=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_0=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_0" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-     
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 1 output" >&5
-$as_echo_n "checking for x86 cpuid 1 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_1+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_1=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 1, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_1=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_1=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_1" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_1" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-     case $ax_cv_gcc_x86_cpuid_0 in
-       *:756e6547:*:*) # Intel
-          case $ax_cv_gcc_x86_cpuid_1 in
-	    *5[48]?:*:*:*) ax_gcc_arch="pentium-mmx pentium" ;;
-	    *5??:*:*:*) ax_gcc_arch=pentium ;;
-	    *6[3456]?:*:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-	    *6a?:*[01]:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-	    *6a?:*[234]:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-	    *6[9d]?:*:*:*) ax_gcc_arch="pentium-m pentium3 pentiumpro" ;;
-	    *6[78b]?:*:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-	    *6??:*:*:*) ax_gcc_arch=pentiumpro ;;
-            *f3[347]:*:*:*|*f41347:*:*:*)
-		case $host_cpu in
-                  x86_64*) ax_gcc_arch="nocona pentium4 pentiumpro" ;;
-                  *) ax_gcc_arch="prescott pentium4 pentiumpro" ;;
-                esac ;;
-            *f??:*:*:*) ax_gcc_arch="pentium4 pentiumpro";;
-          esac ;;
-       *:68747541:*:*) # AMD
-          case $ax_cv_gcc_x86_cpuid_1 in
-	    *5[67]?:*:*:*) ax_gcc_arch=k6 ;;
-	    *5[8d]?:*:*:*) ax_gcc_arch="k6-2 k6" ;;
-	    *5[9]?:*:*:*) ax_gcc_arch="k6-3 k6" ;;
-	    *60?:*:*:*) ax_gcc_arch=k7 ;;
-	    *6[12]?:*:*:*) ax_gcc_arch="athlon k7" ;;
-	    *6[34]?:*:*:*) ax_gcc_arch="athlon-tbird k7" ;;
-	    *67?:*:*:*) ax_gcc_arch="athlon-4 athlon k7" ;;
-	    *6[68a]?:*:*:*)
-	       
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0x80000006 output" >&5
-$as_echo_n "checking for x86 cpuid 0x80000006 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_0x80000006+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_0x80000006=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 0x80000006, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_0x80000006=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_0x80000006=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0x80000006" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_0x80000006" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
- # L2 cache size
-	       case $ax_cv_gcc_x86_cpuid_0x80000006 in
-                 *:*:*[1-9a-f]??????:*) # (L2 = ecx >> 16) >= 256
-			ax_gcc_arch="athlon-xp athlon-4 athlon k7" ;;
-                 *) ax_gcc_arch="athlon-4 athlon k7" ;;
-	       esac ;;
-	    *f[4cef8b]?:*:*:*) ax_gcc_arch="athlon64 k8" ;;
-	    *f5?:*:*:*) ax_gcc_arch="opteron k8" ;;
-	    *f7?:*:*:*) ax_gcc_arch="athlon-fx opteron k8" ;;
-	    *f??:*:*:*) ax_gcc_arch="k8" ;;
-          esac ;;
-	*:746e6543:*:*) # IDT
-	   case $ax_cv_gcc_x86_cpuid_1 in
-	     *54?:*:*:*) ax_gcc_arch=winchip-c6 ;;
-	     *58?:*:*:*) ax_gcc_arch=winchip2 ;;
-	     *6[78]?:*:*:*) ax_gcc_arch=c3 ;;
-	     *69?:*:*:*) ax_gcc_arch="c3-2 c3" ;;
-	   esac ;;
-     esac
-     if test x"$ax_gcc_arch" = x; then # fallback
-	case $host_cpu in
-	  i586*) ax_gcc_arch=pentium ;;
-	  i686*) ax_gcc_arch=pentiumpro ;;
-        esac
-     fi
-     ;;
-
-  sparc*)
-     # Extract the first word of "prtdiag", so it can be a program name with args.
-set dummy prtdiag; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PRTDIAG+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $PRTDIAG in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PRTDIAG="$PRTDIAG" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_dummy="$PATH:/usr/platform/`uname -i`/sbin/:/usr/platform/`uname -m`/sbin/"
-for as_dir in $as_dummy
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_PRTDIAG="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_PRTDIAG" && ac_cv_path_PRTDIAG="prtdiag"
-  ;;
-esac
-fi
-PRTDIAG=$ac_cv_path_PRTDIAG
-if test -n "$PRTDIAG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PRTDIAG" >&5
-$as_echo "$PRTDIAG" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-     cputype=`(((grep cpu /proc/cpuinfo | cut -d: -f2) ; ($PRTDIAG -v |grep -i sparc) ; grep -i cpu /var/run/dmesg.boot ) | head -n 1) 2> /dev/null`
-     cputype=`echo "$cputype" | tr -d ' -' |tr $as_cr_LETTERS $as_cr_letters`
-     case $cputype in
-         *ultrasparciv*) ax_gcc_arch="ultrasparc4 ultrasparc3 ultrasparc v9" ;;
-         *ultrasparciii*) ax_gcc_arch="ultrasparc3 ultrasparc v9" ;;
-         *ultrasparc*) ax_gcc_arch="ultrasparc v9" ;;
-         *supersparc*|*tms390z5[05]*) ax_gcc_arch="supersparc v8" ;;
-         *hypersparc*|*rt62[056]*) ax_gcc_arch="hypersparc v8" ;;
-         *cypress*) ax_gcc_arch=cypress ;;
-     esac ;;
-
-  alphaev5) ax_gcc_arch=ev5 ;;
-  alphaev56) ax_gcc_arch=ev56 ;;
-  alphapca56) ax_gcc_arch="pca56 ev56" ;;
-  alphapca57) ax_gcc_arch="pca57 pca56 ev56" ;;
-  alphaev6) ax_gcc_arch=ev6 ;;
-  alphaev67) ax_gcc_arch=ev67 ;;
-  alphaev68) ax_gcc_arch="ev68 ev67" ;;
-  alphaev69) ax_gcc_arch="ev69 ev68 ev67" ;;
-  alphaev7) ax_gcc_arch="ev7 ev69 ev68 ev67" ;;
-  alphaev79) ax_gcc_arch="ev79 ev7 ev69 ev68 ev67" ;;
-
-  powerpc*)
-     cputype=`((grep cpu /proc/cpuinfo | head -n 1 | cut -d: -f2 | cut -d, -f1 | sed 's/ //g') ; /usr/bin/machine ; /bin/machine; grep CPU /var/run/dmesg.boot | head -n 1 | cut -d" " -f2) 2> /dev/null`
-     cputype=`echo $cputype | sed -e 's/ppc//g;s/ *//g'`
-     case $cputype in
-       *750*) ax_gcc_arch="750 G3" ;;
-       *740[0-9]*) ax_gcc_arch="$cputype 7400 G4" ;;
-       *74[4-5][0-9]*) ax_gcc_arch="$cputype 7450 G4" ;;
-       *74[0-9][0-9]*) ax_gcc_arch="$cputype G4" ;;
-       *970*) ax_gcc_arch="970 G5 power4";;
-       *POWER4*|*power4*|*gq*) ax_gcc_arch="power4 970";;
-       *POWER5*|*power5*|*gr*|*gs*) ax_gcc_arch="power5 power4 970";;
-       603ev|8240) ax_gcc_arch="$cputype 603e 603";;
-       *) ax_gcc_arch=$cputype ;;
-     esac
-     ax_gcc_arch="$ax_gcc_arch powerpc"
-     ;;
-esac
-fi # not cross-compiling
-fi # guess arch
-
-if test "x$ax_gcc_arch" != x -a "x$ax_gcc_arch" != xno; then
-for arch in $ax_gcc_arch; do
-  if test "x$acx_maxopt_portable" = xyes; then # if we require portable code
-    flags="-mtune=$arch"
-    # -mcpu=$arch and m$arch generate nonportable code on every arch except
-    # x86.  And some other arches (e.g. Alpha) don't accept -mtune.  Grrr.
-    case $host_cpu in i*86|x86_64*) flags="$flags -mcpu=$arch -m$arch";; esac
-  else
-    flags="-march=$arch -mcpu=$arch -m$arch"
-  fi
-  for flag in $flags; do
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
-$as_echo_n "checking whether C compiler accepts $flag... " >&6; }
-ax_save_FLAGS=$CFLAGS
-   CFLAGS="$flag"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval `$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`=yes
-else
-  eval `$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   CFLAGS=$ax_save_FLAGS
-eval ax_check_compiler_flags=$`$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	ax_cv_gcc_archflag=$flag; break
-else
-	:
-fi
-
-  done
-  test "x$ax_cv_gcc_archflag" = xunknown || break
-done
-fi
-
-fi # $GCC=yes
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc architecture flag" >&5
-$as_echo_n "checking for gcc architecture flag... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_archflag" >&5
-$as_echo "$ax_cv_gcc_archflag" >&6; }
-if test "x$ax_cv_gcc_archflag" = xunknown; then
-  :
-else
-  CFLAGS="$CFLAGS $ax_cv_gcc_archflag"
-fi
-
-     ;;
-  esac
-
-  if test -z "$CFLAGS"; then
-	echo ""
-	echo "********************************************************"
-        echo "* WARNING: Don't know the best CFLAGS for this system  *"
-        echo "* Use ./configure CFLAGS=... to specify your own flags *"
-	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
-	echo "********************************************************"
-	echo ""
-        CFLAGS="-O3"
-  fi
-
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $CFLAGS" >&5
-$as_echo_n "checking whether C compiler accepts $CFLAGS... " >&6; }
-ax_save_FLAGS=$CFLAGS
-   CFLAGS="$CFLAGS"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval `$as_echo "ax_cv_c_flags_$CFLAGS" | $as_tr_sh`=yes
-else
-  eval `$as_echo "ax_cv_c_flags_$CFLAGS" | $as_tr_sh`=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   CFLAGS=$ax_save_FLAGS
-eval ax_check_compiler_flags=$`$as_echo "ax_cv_c_flags_$CFLAGS" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	:
-else
-	
-	echo ""
-        echo "********************************************************"
-        echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
-        echo "* your compiler.                                       *"
-        echo "* Use ./configure CFLAGS=... to specify your own flags *"
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-fi
-
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGS_WARN for maximum warnings" >&5
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-if ${ac_cv_cflags_warn_all+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_cflags_warn_all="no, unknown"
- 
- ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
- ac_save_CFLAGS="$CFLAGS"
-for ac_arg in "-pedantic  % -Wall"          "-xstrconst % -v"             "-std1      % -verbose -w0 -warnprotos"    "-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd"    "-ansi -ansiE % -fullwarn"    "+ESlit     % +w1"            "-Xc        % -pvctl,fullmsg"    "-h conform % -h msglevel 2"    #
-do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_cflags_warn_all=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-done
- CFLAGS="$ac_save_CFLAGS"
- ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cflags_warn_all" >&5
-$as_echo "$ac_cv_cflags_warn_all" >&6; }
-case ".$ac_cv_cflags_warn_all" in
-     .ok|.ok,*)  ;;
-   .|.no|.no,*) 
- ;;
-   *) 
-   if echo " $CFLAGS_WARN " | grep " $ac_cv_cflags_warn_all " 2>&1 >/dev/null
-   then { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS_WARN does contain \$ac_cv_cflags_warn_all"; } >&5
-  (: CFLAGS_WARN does contain $ac_cv_cflags_warn_all) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-   else { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS_WARN=\"\$CFLAGS_WARN \$ac_cv_cflags_warn_all\""; } >&5
-  (: CFLAGS_WARN="$CFLAGS_WARN $ac_cv_cflags_warn_all") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-                      CFLAGS_WARN="$CFLAGS_WARN $ac_cv_cflags_warn_all"
-   fi 
- ;;
-esac
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
-$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
-if ${ac_cv_c_const+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-#ifndef __cplusplus
-  /* Ultrix mips cc rejects this sort of thing.  */
-  typedef int charset[2];
-  const charset cs = { 0, 0 };
-  /* SunOS 4.1.1 cc rejects this.  */
-  char const *const *pcpcc;
-  char **ppc;
-  /* NEC SVR4.0.2 mips cc rejects this.  */
-  struct point {int x, y;};
-  static struct point const zero = {0,0};
-  /* AIX XL C 1.02.0.0 rejects this.
-     It does not let you subtract one const X* pointer from another in
-     an arm of an if-expression whose if-part is not a constant
-     expression */
-  const char *g = "string";
-  pcpcc = &g + (g ? g-g : 0);
-  /* HPUX 7.0 cc rejects these. */
-  ++pcpcc;
-  ppc = (char**) pcpcc;
-  pcpcc = (char const *const *) ppc;
-  { /* SCO 3.2v4 cc rejects this sort of thing.  */
-    char tx;
-    char *t = &tx;
-    char const *s = 0 ? (char *) 0 : (char const *) 0;
-
-    *t++ = 0;
-    if (s) return 0;
-  }
-  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
-    int x[] = {25, 17};
-    const int *foo = &x[0];
-    ++foo;
-  }
-  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
-    typedef const int *iptr;
-    iptr p = 0;
-    ++p;
-  }
-  { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
-       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
-    struct s { int j; const int *ap[3]; } bx;
-    struct s *b = &bx; b->j = 5;
-  }
-  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
-    const int foo = 10;
-    if (!foo) return 0;
-  }
-  return !cs[0] && !zero.x;
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_c_const=yes
-else
-  ac_cv_c_const=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
-$as_echo "$ac_cv_c_const" >&6; }
-if test $ac_cv_c_const = no; then
-  
-$as_echo "@%:@define const /**/" >>confdefs.h
-
-fi
-
-ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
-if test "x$ac_cv_type_size_t" = xyes; then :
-  
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define size_t unsigned int
-_ACEOF
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if ${ac_cv_header_stdc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-  
-$as_echo "@%:@define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
-for ac_header in errno.h stddef.h stdlib.h string.h strings.h unistd.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-
-done
-
-
-for ac_func in strtol
-do :
-  ac_fn_c_check_func "$LINENO" "strtol" "ac_cv_func_strtol"
-if test "x$ac_cv_func_strtol" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRTOL 1
-_ACEOF
- 
-fi
-done
-
-
-
-
-
-gmp_flag="OSL_GMP_IS_HERE"
-
-
-
-@%:@ Check whether --with-gmp was given.
-if test "${with_gmp+set}" = set; then :
-  withval=$with_gmp; 
-fi
-
-case "system" in
-no|system|build)
-	
-@%:@ Check whether --with-gmp_prefix was given.
-if test "${with_gmp_prefix+set}" = set; then :
-  withval=$with_gmp_prefix; 
-fi
-
-	
-@%:@ Check whether --with-gmp_exec_prefix was given.
-if test "${with_gmp_exec_prefix+set}" = set; then :
-  withval=$with_gmp_exec_prefix; 
-fi
-
-esac
-case "build" in
-no|system|build)
-	
-@%:@ Check whether --with-gmp_builddir was given.
-if test "${with_gmp_builddir+set}" = set; then :
-  withval=$with_gmp_builddir; 
-fi
-
-esac
-if test "x$with_gmp_prefix" != "x" -a "x$with_gmp_exec_prefix" = "x"; then
-	with_gmp_exec_prefix=$with_gmp_prefix
-fi
-if test "x$with_gmp_prefix" != "x" -o "x$with_gmp_exec_prefix" != "x"; then
-	if test "x$with_gmp" != "x" -a "x$with_gmp" != "xsystem"; then
-		as_fn_error $? "Setting $with_gmp_prefix implies use of system gmp" "$LINENO" 5
-	fi
-	with_gmp="system"
-fi
-if test "x$with_gmp_builddir" != "x"; then
-	if test "x$with_gmp" != "x" -a "x$with_gmp" != "xbuild"; then
-		as_fn_error $? "Setting $with_gmp_builddir implies use of build gmp" "$LINENO" 5
-	fi
-	with_gmp="build"
-	gmp_srcdir=`echo @abs_srcdir@ | $with_gmp_builddir/config.status --file=-`
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: gmp sources in $gmp_srcdir" >&5
-$as_echo "$as_me: gmp sources in $gmp_srcdir" >&6;}
-fi
-case "$with_gmp" in
-no|system|build)
-	;;
-*)
-	if test -d $srcdir/.git -a \
-		-d $srcdir/gmp -a \
-		! -d $srcdir/gmp/.git; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: git repo detected, but submodule gmp not initialized" >&5
-$as_echo "$as_me: WARNING: git repo detected, but submodule gmp not initialized" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You may want to run" >&5
-$as_echo "$as_me: WARNING: You may want to run" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule init" >&5
-$as_echo "$as_me: WARNING: 	git submodule init" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule update" >&5
-$as_echo "$as_me: WARNING: 	git submodule update" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	sh autogen.sh" >&5
-$as_echo "$as_me: WARNING: 	sh autogen.sh" >&2;}
-	fi
-	if test -f $srcdir/gmp/configure -a "system" != "no"; then
-		with_gmp="bundled"
-	else
-		with_gmp="system"
-	fi
-	;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which gmp to use" >&5
-$as_echo_n "checking which gmp to use... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_gmp" >&5
-$as_echo "$with_gmp" >&6; }
-
-
-
-case "$with_gmp" in
-build)
-    CPPFLAGS="-D$gmp_flag -I$with_gmp_builddir $CPPFLAGS"
-    LDFLAGS="-L$with_gmp_builddir/$lt_cv_objdir $LDFLAGS"
-    ;;
-system)
-    CPPFLAGS="-D$gmp_flag $CPPFLAGS"
-    if test "x$with_gmp_prefix" != "x"; then
-	CPPFLAGS="-I$with_gmp_prefix/include $CPPFLAGS"
-    fi
-    
-    if test "$with_gmp_exec_prefix" != "yes" ; then
-	LDFLAGS="-L$with_gmp_exec_prefix/lib $LDFLAGS"
-    fi
-    ;;
-esac
-case "$with_gmp" in
-build|system)
-    ac_fn_c_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
-if test "x$ac_cv_header_gmp_h" = xyes; then :
-  
-else
-  as_fn_error $? "\"Can't find gmp headers.\"" "$LINENO" 5
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __gmpz_init in -lgmp" >&5
-$as_echo_n "checking for __gmpz_init in -lgmp... " >&6; }
-if ${ac_cv_lib_gmp___gmpz_init+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lgmp  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char __gmpz_init ();
-int
-main ()
-{
-return __gmpz_init ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_gmp___gmpz_init=yes
-else
-  ac_cv_lib_gmp___gmpz_init=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp___gmpz_init" >&5
-$as_echo "$ac_cv_lib_gmp___gmpz_init" >&6; }
-if test "x$ac_cv_lib_gmp___gmpz_init" = xyes; then :
-  LIBS="$LIBS -lgmp"
-else
-  as_fn_error $? "\"Can't find gmp library.\"" "$LINENO" 5
-fi
-
-    ;;
-esac
-
-
-
-
-
-
-
-
-
-
-
-ac_config_files="$ac_config_files Makefile doc/Makefile doc/Doxyfile include/osl/scop.h tests/Makefile"
-
-
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs, see configure's option --config-cache.
-# It is not useful on other systems.  If it contains results you don't
-# want to keep, you may remove or edit it.
-#
-# config.status only pays attention to the cache file if you give it
-# the --recheck option to rerun configure.
-#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
-# loading this file, other *unset* `ac_cv_foo' will be assigned the
-# following values.
-
-_ACEOF
-
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, we kill variables containing newlines.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(
-  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
-    eval ac_val=\$$ac_var
-    case $ac_val in #(
-    *${as_nl}*)
-      case $ac_var in #(
-      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-      esac
-      case $ac_var in #(
-      _ | IFS | as_nl) ;; #(
-      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-      *) { eval $ac_var=; unset $ac_var;} ;;
-      esac ;;
-    esac
-  done
-
-  (set) 2>&1 |
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-    '') as_fn_error $? "missing file argument" ;;
-    esac
-    as_fn_append CONFIG_FILES " '$ac_optarg'"
-    ac_need_defaults=false;;
-  --he | --h |  --help | --hel | -h )
-    $as_echo "$ac_cs_usage"; exit ;;
-  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-  | -silent | --silent | --silen | --sile | --sil | --si | --s)
-    ac_cs_silent=: ;;
-
-  # This is an error.
-  -*) as_fn_error $? "unrecognized option: \`$1'
-Try \`$0 --help' for more information." ;;
-
-  *) as_fn_append ac_config_targets " $1"
-     ac_need_defaults=false ;;
-
-  esac
-  shift
-done
-
-ac_configure_extra_args=
-
-if $ac_cs_silent; then
-  exec 6>/dev/null
-  ac_configure_extra_args="$ac_configure_extra_args --silent"
-fi
-
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-if \$ac_cs_recheck; then
-  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
-  shift
-  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
-  CONFIG_SHELL='$SHELL'
-  export CONFIG_SHELL
-  exec "\$@"
-fi
-
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-exec 5>>config.log
-{
-  echo
-  sed 'h;s/./-/g;s/^.../@%:@@%:@ /;s/...$/ @%:@@%:@/;p;x;p;x' <<_ASBOX
-@%:@@%:@ Running $as_me. @%:@@%:@
-_ASBOX
-  $as_echo "$ac_log"
-} >&5
-
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-#
-# INIT-COMMANDS
-#
-AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
-
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-sed_quote_subst='$sed_quote_subst'
-double_quote_subst='$double_quote_subst'
-delay_variable_subst='$delay_variable_subst'
-macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
-macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
-enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
-enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
-pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
-enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
-SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
-ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
-PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
-host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
-host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
-host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
-build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
-build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
-build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
-SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
-Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
-GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
-EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
-FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
-LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
-NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
-LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
-max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
-ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
-exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
-lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
-lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
-lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
-lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
-lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
-reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
-reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
-OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
-deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
-file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
-file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
-want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
-DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
-sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
-AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
-AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
-archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
-STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
-RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
-old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
-old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
-old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
-lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
-CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
-CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
-compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
-GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
-lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
-lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
-lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
-nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
-lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
-objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
-MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
-lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
-lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
-lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
-lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
-lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
-need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
-MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
-DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
-NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
-LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
-OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
-OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
-libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
-shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
-extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
-archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
-enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
-export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
-whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
-compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
-old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
-old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
-archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
-archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
-module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
-module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
-with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
-allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
-no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
-hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
-hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
-hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
-hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
-hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
-hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
-hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
-inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
-link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
-always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
-export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
-exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
-include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
-prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
-postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
-file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
-variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
-need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
-need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
-version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
-runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
-shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
-shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
-libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
-library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
-soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
-install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
-postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
-postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
-finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
-finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
-hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
-sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
-sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
-hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
-enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
-enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
-enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
-old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
-striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
-
-LTCC='$LTCC'
-LTCFLAGS='$LTCFLAGS'
-compiler='$compiler_DEFAULT'
-
-# A function that is used when there is no print builtin or printf.
-func_fallback_echo ()
-{
-  eval 'cat <<_LTECHO_EOF
-\$1
-_LTECHO_EOF'
-}
-
-# Quote evaled strings.
-for var in SHELL \
-ECHO \
-PATH_SEPARATOR \
-SED \
-GREP \
-EGREP \
-FGREP \
-LD \
-NM \
-LN_S \
-lt_SP2NL \
-lt_NL2SP \
-reload_flag \
-OBJDUMP \
-deplibs_check_method \
-file_magic_cmd \
-file_magic_glob \
-want_nocaseglob \
-DLLTOOL \
-sharedlib_from_linklib_cmd \
-AR \
-AR_FLAGS \
-archiver_list_spec \
-STRIP \
-RANLIB \
-CC \
-CFLAGS \
-compiler \
-lt_cv_sys_global_symbol_pipe \
-lt_cv_sys_global_symbol_to_cdecl \
-lt_cv_sys_global_symbol_to_c_name_address \
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
-nm_file_list_spec \
-lt_prog_compiler_no_builtin_flag \
-lt_prog_compiler_pic \
-lt_prog_compiler_wl \
-lt_prog_compiler_static \
-lt_cv_prog_compiler_c_o \
-need_locks \
-MANIFEST_TOOL \
-DSYMUTIL \
-NMEDIT \
-LIPO \
-OTOOL \
-OTOOL64 \
-shrext_cmds \
-export_dynamic_flag_spec \
-whole_archive_flag_spec \
-compiler_needs_object \
-with_gnu_ld \
-allow_undefined_flag \
-no_undefined_flag \
-hardcode_libdir_flag_spec \
-hardcode_libdir_separator \
-exclude_expsyms \
-include_expsyms \
-file_list_spec \
-variables_saved_for_relink \
-libname_spec \
-library_names_spec \
-soname_spec \
-install_override_mode \
-finish_eval \
-old_striplib \
-striplib; do
-    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
-    *[\\\\\\\`\\"\\\$]*)
-      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
-      ;;
-    *)
-      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
-      ;;
-    esac
-done
-
-# Double-quote double-evaled strings.
-for var in reload_cmds \
-old_postinstall_cmds \
-old_postuninstall_cmds \
-old_archive_cmds \
-extract_expsyms_cmds \
-old_archive_from_new_cmds \
-old_archive_from_expsyms_cmds \
-archive_cmds \
-archive_expsym_cmds \
-module_cmds \
-module_expsym_cmds \
-export_symbols_cmds \
-prelink_cmds \
-postlink_cmds \
-postinstall_cmds \
-postuninstall_cmds \
-finish_cmds \
-sys_lib_search_path_spec \
-sys_lib_dlsearch_path_spec; do
-    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
-    *[\\\\\\\`\\"\\\$]*)
-      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
-      ;;
-    *)
-      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
-      ;;
-    esac
-done
-
-ac_aux_dir='$ac_aux_dir'
-xsi_shell='$xsi_shell'
-lt_shell_append='$lt_shell_append'
-
-# See if we are running on zsh, and set the options which allow our
-# commands through without removal of \ escapes INIT.
-if test -n "\${ZSH_VERSION+set}" ; then
-   setopt NO_GLOB_SUBST
-fi
-
-
-    PACKAGE='$PACKAGE'
-    VERSION='$VERSION'
-    TIMESTAMP='$TIMESTAMP'
-    RM='$RM'
-    ofile='$ofile'
-
-
-
-
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-
-# Handling of arguments.
-for ac_config_target in $ac_config_targets
-do
-  case $ac_config_target in
-    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
-    "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
-    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
-    "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
-    "doc/Doxyfile") CONFIG_FILES="$CONFIG_FILES doc/Doxyfile" ;;
-    "include/osl/scop.h") CONFIG_FILES="$CONFIG_FILES include/osl/scop.h" ;;
-    "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
-
-  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-  esac
-done
-
-
-# If the user did not use the arguments to specify the items to instantiate,
-# then the envvar interface is used.  Set only those that are not.
-# We use the long form for the default assignment because of an extremely
-# bizarre bug on SunOS 4.1.3.
-if $ac_need_defaults; then
-  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
-  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
-fi
-
-# Have a temporary directory for convenience.  Make it in the build tree
-# simply because there is no reason against having it here, and in addition,
-# creating and moving files from /tmp can sometimes cause problems.
-# Hook for its removal unless debugging.
-# Note that there is a small window in which the directory will not be cleaned:
-# after its creation but before its name has been assigned to `$tmp'.
-$debug ||
-{
-  tmp= ac_tmp=
-  trap 'exit_status=$?
-  : "${ac_tmp:=$tmp}"
-  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
-' 0
-  trap 'as_fn_exit 1' 1 2 13 15
-}
-# Create a (secure) tmp directory for tmp files.
-
-{
-  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
-  test -d "$tmp"
-}  ||
-{
-  tmp=./conf$$-$RANDOM
-  (umask 077 && mkdir "$tmp")
-} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-ac_tmp=$tmp
-
-# Set up the scripts for CONFIG_FILES section.
-# No need to generate them if there are no CONFIG_FILES.
-# This happens for instance with `./config.status config.h'.
-if test -n "$CONFIG_FILES"; then
-
-
-ac_cr=`echo X | tr X '\015'`
-# On cygwin, bash can eat \r inside `` if the user requested igncr.
-# But we know of no other shell where ac_cr would be empty at this
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-if test "x$ac_cr" = x; then
-  eval ac_cr=\$\'\\r\'
-fi
-ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
-if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
-  ac_cs_awk_cr='\\r'
-else
-  ac_cs_awk_cr=$ac_cr
-fi
-
-echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
-_ACEOF
-
-
-{
-  echo "cat >conf$$subs.awk <<_ACEOF" &&
-  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-  echo "_ACEOF"
-} >conf$$subs.sh ||
-  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
-ac_delim='%!_!# '
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-# Whether to use a lock for old archive extraction.
-lock_old_archive_extraction=$lock_old_archive_extraction
-
-# A C compiler.
-LTCC=$lt_CC
-
-# LTCC compiler flags.
-LTCFLAGS=$lt_CFLAGS
-
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
-
-# Transform the output of nm in a proper C declaration.
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-
-# Transform the output of nm in a C name address pair.
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-
-# Transform the output of nm in a C name address pair when lib prefix is needed.
-global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
-
-# Specify filename containing input files for \$NM.
-nm_file_list_spec=$lt_nm_file_list_spec
-
-# The root where to search for dependent libraries,and in which our libraries should be installed.
-lt_sysroot=$lt_sysroot
-
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-
-# Used to examine libraries when file_magic_cmd begins with "file".
-MAGIC_CMD=$MAGIC_CMD
-
-# Must we lock files when doing compilation?
-need_locks=$lt_need_locks
-
-# Manifest tool.
-MANIFEST_TOOL=$lt_MANIFEST_TOOL
-
-# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
-DSYMUTIL=$lt_DSYMUTIL
-
-# Tool to change global to local symbols on Mac OS X.
-NMEDIT=$lt_NMEDIT
-
-# Tool to manipulate fat objects and archives on Mac OS X.
-LIPO=$lt_LIPO
-
-# ldd/readelf like tool for Mach-O binaries on Mac OS X.
-OTOOL=$lt_OTOOL
-
-# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
-OTOOL64=$lt_OTOOL64
-
-# Old archive suffix (normally "a").
-libext=$libext
-
-# Shared library suffix (normally ".so").
-shrext_cmds=$lt_shrext_cmds
-
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
-
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at link time.
-variables_saved_for_relink=$lt_variables_saved_for_relink
-
-# Do we need the "lib" prefix for modules?
-need_lib_prefix=$need_lib_prefix
-
-# Do we need a version for libraries?
-need_version=$need_version
-
-# Library versioning type.
-version_type=$version_type
-
-# Shared library runtime path variable.
-runpath_var=$runpath_var
-
-# Shared library path variable.
-shlibpath_var=$shlibpath_var
-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-
-# List of archive names.  First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME
-library_names_spec=$lt_library_names_spec
-
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-
-# Permission mode override for installation of shared libraries.
-install_override_mode=$lt_install_override_mode
-
-# Command to use after installation of a shared archive.
-postinstall_cmds=$lt_postinstall_cmds
-
-# Command to use after uninstallation of a shared archive.
-postuninstall_cmds=$lt_postuninstall_cmds
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-
-# As "finish_cmds", except a single script fragment to be evaled but
-# not shown.
-finish_eval=$lt_finish_eval
-
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-
-# Compile-time system search path for libraries.
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-
-# Run-time system search path for libraries.
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-
-
-# The linker used to build libraries.
-LD=$lt_LD
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-
-# Commands used to build an old-style archive.
-old_archive_cmds=$lt_old_archive_cmds
-
-# A language specific compiler.
-CC=$lt_compiler
-
-# Is the compiler the GNU compiler?
-with_gcc=$GCC
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic
-
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc
-
-# Whether or not to disallow shared libs when runtime libs are static.
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec
-
-# Whether the compiler copes with passing no objects directly.
-compiler_needs_object=$lt_compiler_needs_object
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
-
-# Commands used to build a shared archive.
-archive_cmds=$lt_archive_cmds
-archive_expsym_cmds=$lt_archive_expsym_cmds
-
-# Commands used to build a loadable module if different from building
-# a shared archive.
-module_cmds=$lt_module_cmds
-module_expsym_cmds=$lt_module_expsym_cmds
-
-# Whether we are building with GNU ld or not.
-with_gnu_ld=$lt_with_gnu_ld
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag
-
-# Flag that enforces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
-
-# Whether we need a single "-rpath" flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator
-
-# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
-# DIR into the resulting binary.
-hardcode_direct=$hardcode_direct
-
-# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
-# DIR into the resulting binary and the resulting library dependency is
-# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
-# library is relocated.
-hardcode_direct_absolute=$hardcode_direct_absolute
-
-# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
-# into the resulting binary.
-hardcode_minus_L=$hardcode_minus_L
-
-# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
-# into the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var
-
-# Set to "yes" if building a shared library automatically hardcodes DIR
-# into the library and all subsequent libraries and executables linked
-# against it.
-hardcode_automatic=$hardcode_automatic
-
-# Set to yes if linker adds runtime paths of dependent libraries
-# to runtime path list.
-inherit_rpath=$inherit_rpath
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs
-
-# Set to "yes" if exported symbols are required.
-always_export_symbols=$always_export_symbols
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms
-
-# Commands necessary for linking programs (against libraries) with templates.
-prelink_cmds=$lt_prelink_cmds
-
-# Commands necessary for finishing linking programs.
-postlink_cmds=$lt_postlink_cmds
-
-# Specify filename containing input files.
-file_list_spec=$lt_file_list_spec
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action
-
-# ### END LIBTOOL CONFIG
-
-_LT_EOF
-
-  case $host_os in
-  aix3*)
-    cat <<\_LT_EOF >> "$cfgfile"
-# AIX sometimes has problems with the GCC collect2 program.  For some
-# reason, if we set the COLLECT_NAMES environment variable, the problems
-# vanish in a puff of smoke.
-if test "X${COLLECT_NAMES+set}" != Xset; then
-  COLLECT_NAMES=
-  export COLLECT_NAMES
-fi
-_LT_EOF
-    ;;
-  esac
-
-  
-ltmain="$ac_aux_dir/ltmain.sh"
-
-
-  # We use sed instead of cat because bash on DJGPP gets confused if
-  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
-  # text mode, it properly converts lines to CR/LF.  This bash problem
-  # is reportedly fixed, but why not run on old versions too?
-  sed '$q' "$ltmain" >> "$cfgfile" \
-     || (rm -f "$cfgfile"; exit 1)
-
-  if test x"$xsi_shell" = xyes; then
-  sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
-func_dirname ()\
-{\
-\    case ${1} in\
-\      */*) func_dirname_result="${1%/*}${2}" ;;\
-\      *  ) func_dirname_result="${3}" ;;\
-\    esac\
-} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_basename ()$/,/^} # func_basename /c\
-func_basename ()\
-{\
-\    func_basename_result="${1##*/}"\
-} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
-func_dirname_and_basename ()\
-{\
-\    case ${1} in\
-\      */*) func_dirname_result="${1%/*}${2}" ;;\
-\      *  ) func_dirname_result="${3}" ;;\
-\    esac\
-\    func_basename_result="${1##*/}"\
-} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
-func_stripname ()\
-{\
-\    # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
-\    # positional parameters, so assign one to ordinary parameter first.\
-\    func_stripname_result=${3}\
-\    func_stripname_result=${func_stripname_result#"${1}"}\
-\    func_stripname_result=${func_stripname_result%"${2}"}\
-} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
-func_split_long_opt ()\
-{\
-\    func_split_long_opt_name=${1%%=*}\
-\    func_split_long_opt_arg=${1#*=}\
-} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
-func_split_short_opt ()\
-{\
-\    func_split_short_opt_arg=${1#??}\
-\    func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
-} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
-func_lo2o ()\
-{\
-\    case ${1} in\
-\      *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
-\      *)    func_lo2o_result=${1} ;;\
-\    esac\
-} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_xform ()$/,/^} # func_xform /c\
-func_xform ()\
-{\
-    func_xform_result=${1%.*}.lo\
-} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_arith ()$/,/^} # func_arith /c\
-func_arith ()\
-{\
-    func_arith_result=$(( $* ))\
-} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_len ()$/,/^} # func_len /c\
-func_len ()\
-{\
-    func_len_result=${#1}\
-} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-fi
-
-if test x"$lt_shell_append" = xyes; then
-  sed -e '/^func_append ()$/,/^} # func_append /c\
-func_append ()\
-{\
-    eval "${1}+=\\${2}"\
-} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
-func_append_quoted ()\
-{\
-\    func_quote_for_eval "${2}"\
-\    eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
-} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  # Save a `func_append' function call where possible by direct use of '+='
-  sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
-    && mv -f "$cfgfile.tmp" "$cfgfile" \
-      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-  test 0 -eq $? || _lt_function_replace_fail=:
-else
-  # Save a `func_append' function call even when '+=' is not available
-  sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
-    && mv -f "$cfgfile.tmp" "$cfgfile" \
-      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-  test 0 -eq $? || _lt_function_replace_fail=:
-fi
-
-if test x"$_lt_function_replace_fail" = x":"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
-$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
-fi
-
-
-   mv -f "$cfgfile" "$ofile" ||
-    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
-  chmod +x "$ofile"
-
- ;;
-    "Makefile":F) test -z "$CONFIG_HEADERS" || echo timestamp > source/stamp-h.in ;;
-    "doc/Makefile":F) test -z "$CONFIG_HEADERS" || echo timestamp > source/stamp-h.in ;;
-    "doc/Doxyfile":F) test -z "$CONFIG_HEADERS" || echo timestamp > source/stamp-h.in ;;
-    "include/osl/scop.h":F) test -z "$CONFIG_HEADERS" || echo timestamp > source/stamp-h.in ;;
-    "tests/Makefile":F) test -z "$CONFIG_HEADERS" || echo timestamp > source/stamp-h.in ;;
-
-  esac
-done # for ac_tag
-
-
-as_fn_exit 0
-_ACEOF
-ac_clean_files=$ac_clean_files_save
-
-test $ac_write_fail = 0 ||
-  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded.  So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status.  When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
-  ac_cs_success=:
-  ac_config_status_args=
-  test "$silent" = yes &&
-    ac_config_status_args="$ac_config_status_args --quiet"
-  exec 5>/dev/null
-  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-  exec 5>>config.log
-  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-  # would make configure fail if this is the last instruction.
-  $ac_cs_success || as_fn_exit 1
-fi
-if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-fi
-
-
-
-echo "             /*-----------------------------------------------*"
-echo "              *      OpenScop Library configuration is OK     *"
-echo "              *-----------------------------------------------*/"
-echo "It appears that your system is OK to start the OpenScop Library compilation."
-echo "You need now to type \"make\". Then type \"make install\" to install it on your"
-echo "system (log as root if necessary)."
diff --git a/osl/autom4te.cache/output.2 b/osl/autom4te.cache/output.2
deleted file mode 100644
index 813ad74..0000000
--- a/osl/autom4te.cache/output.2
+++ /dev/null
@@ -1,15074 +0,0 @@
-@%:@! /bin/sh
-@%:@ Guess values for system-dependent variables and create Makefiles.
-@%:@ Generated by GNU Autoconf 2.69 for osl 0.8.3.
-@%:@
-@%:@ Report bugs to <cedric.bastoul@u-psud.fr,pouchet@cse.ohio-state.edu>.
-@%:@ 
-@%:@ 
-@%:@ Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
-@%:@ 
-@%:@ 
-@%:@ This configure script is free software; the Free Software Foundation
-@%:@ gives unlimited permission to copy, distribute and modify it.
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in @%:@(
-  *posix*) :
-    set -o posix ;; @%:@(
-  *) :
-     ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in @%:@(
-      *"$as_nl"*)
-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
-  }
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-as_myself=
-case $0 in @%:@((
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-  done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  exit 1
-fi
-
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there.  '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
-  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-# Use a proper internal environment variable to ensure we don't fall
-  # into an infinite loop, continuously re-executing ourselves.
-  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
-    _as_can_reexec=no; export _as_can_reexec;
-    # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in @%:@ ((((
-  *v*x* | *x*v* ) as_opts=-vx ;;
-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-as_fn_exit 255
-  fi
-  # We don't want this to propagate to other subprocesses.
-          { _as_can_reexec=; unset _as_can_reexec;}
-if test "x$CONFIG_SHELL" = x; then
-  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-  setopt NO_GLOB_SUBST
-else
-  case \`(set -o) 2>/dev/null\` in @%:@(
-  *posix*) :
-    set -o posix ;; @%:@(
-  *) :
-     ;;
-esac
-fi
-"
-  as_required="as_fn_return () { (exit \$1); }
-as_fn_success () { as_fn_return 0; }
-as_fn_failure () { as_fn_return 1; }
-as_fn_ret_success () { return 0; }
-as_fn_ret_failure () { return 1; }
-
-exitcode=0
-as_fn_success || { exitcode=1; echo as_fn_success failed.; }
-as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
-as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
-as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
-if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
-  
-else
-  exitcode=1; echo positional parameters were not saved.
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-test x\$exitcode = x0 || exit 1
-test -x / || exit 1"
-  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
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-
-  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
-    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
-    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
-    PATH=/empty FPATH=/empty; export PATH FPATH
-    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
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-test \$(( 1 + 1 )) = 2 || exit 1"
-  if (eval "$as_required") 2>/dev/null; then :
-  as_have_required=yes
-else
-  as_have_required=no
-fi
-  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
-  
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_found=false
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  as_found=:
-  case $as_dir in @%:@(
-	 /*)
-	   for as_base in sh bash ksh sh5; do
-	     # Try only shells that exist, to save several forks.
-	     as_shell=$as_dir/$as_base
-	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  CONFIG_SHELL=$as_shell as_have_required=yes
-		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  break 2
-fi
-fi
-	   done;;
-       esac
-  as_found=false
-done
-$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
-	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
-  CONFIG_SHELL=$SHELL as_have_required=yes
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-IFS=$as_save_IFS
-
-
-      if test "x$CONFIG_SHELL" != x; then :
-  export CONFIG_SHELL
-             # We cannot yet assume a decent shell, so we have to provide a
-# neutralization value for shells without unset; and this also
-# works around shells that cannot unset nonexistent variables.
-# Preserve -v and -x to the replacement shell.
-BASH_ENV=/dev/null
-ENV=/dev/null
-(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
-case $- in @%:@ ((((
-  *v*x* | *x*v* ) as_opts=-vx ;;
-  *v* ) as_opts=-v ;;
-  *x* ) as_opts=-x ;;
-  * ) as_opts= ;;
-esac
-exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
-# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
-$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
-exit 255
-fi
-
-    if test x$as_have_required = xno; then :
-  $as_echo "$0: This script requires a shell more modern than all"
-  $as_echo "$0: the shells that I found on your system."
-  if test x${ZSH_VERSION+set} = xset ; then
-    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
-    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
-  else
-    $as_echo "$0: Please tell bug-autoconf@gnu.org and
-$0: cedric.bastoul@u-psud.fr,pouchet@cse.ohio-state.edu
-$0: about your system, including any error possibly output
-$0: before this message. Then install a modern shell, or
-$0: manually run the script under such a shell if you do
-$0: have one."
-  fi
-  exit 1
-fi
-fi
-fi
-SHELL=${CONFIG_SHELL-/bin/sh}
-export SHELL
-# Unset more variables known to interfere with behavior of common tools.
-CLICOLOR_FORCE= GREP_OPTIONS=
-unset CLICOLOR_FORCE GREP_OPTIONS
-
-## --------------------- ##
-## M4sh Shell Functions. ##
-## --------------------- ##
-@%:@ as_fn_unset VAR
-@%:@ ---------------
-@%:@ Portably unset VAR.
-as_fn_unset ()
-{
-  { eval $1=; unset $1;}
-}
-as_unset=as_fn_unset
-
-@%:@ as_fn_set_status STATUS
-@%:@ -----------------------
-@%:@ Set @S|@? to STATUS, without forking.
-as_fn_set_status ()
-{
-  return $1
-} @%:@ as_fn_set_status
-
-@%:@ as_fn_exit STATUS
-@%:@ -----------------
-@%:@ Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-as_fn_exit ()
-{
-  set +e
-  as_fn_set_status $1
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-} @%:@ as_fn_exit
-
-@%:@ as_fn_mkdir_p
-@%:@ -------------
-@%:@ Create "@S|@as_dir" as a directory, including parents if necessary.
-as_fn_mkdir_p ()
-{
-
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
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-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
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-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      test -d "$as_dir" && break
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-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
-
-
-} @%:@ as_fn_mkdir_p
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-@%:@ as_fn_executable_p FILE
-@%:@ -----------------------
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-as_fn_executable_p ()
-{
-  test -f "$1" && test -x "$1"
-} @%:@ as_fn_executable_p
-@%:@ as_fn_append VAR VALUE
-@%:@ ----------------------
-@%:@ Append the text in VALUE to the end of the definition contained in VAR. Take
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-if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-  eval 'as_fn_append ()
-  {
-    eval $1+=\$2
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-else
-  as_fn_append ()
-  {
-    eval $1=\$$1\$2
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-fi # as_fn_append
-
-@%:@ as_fn_arith ARG...
-@%:@ ------------------
-@%:@ Perform arithmetic evaluation on the ARGs, and store the result in the
-@%:@ global @S|@as_val. Take advantage of shells that can avoid forks. The arguments
-@%:@ must be portable across @S|@(()) and expr.
-if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-  eval 'as_fn_arith ()
-  {
-    as_val=$(( $* ))
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-else
-  as_fn_arith ()
-  {
-    as_val=`expr "$@" || test $? -eq 1`
-  }
-fi # as_fn_arith
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-
-@%:@ as_fn_error STATUS ERROR [LINENO LOG_FD]
-@%:@ ----------------------------------------
-@%:@ Output "`basename @S|@0`: error: ERROR" to stderr. If LINENO and LOG_FD are
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-as_fn_error ()
-{
-  as_status=$1; test $as_status -eq 0 && as_status=1
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-  $as_echo "$as_me: error: $2" >&2
-  as_fn_exit $as_status
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-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
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-else
-  as_expr=false
-fi
-
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-  as_basename=basename
-else
-  as_basename=false
-fi
-
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-  as_dirname=dirname
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-  as_dirname=false
-fi
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-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
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-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
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-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
-
-  as_lineno_1=$LINENO as_lineno_1a=$LINENO
-  as_lineno_2=$LINENO as_lineno_2a=$LINENO
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-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in @%:@(((((
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-  case `echo 'xy\c'` in
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-  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-       ECHO_T='	';;
-  esac;;
-*)
-  ECHO_N='-n';;
-esac
-
-rm -f conf$$ conf$$.exe conf$$.file
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-  rm -f conf$$.dir
-  mkdir conf$$.dir 2>/dev/null
-fi
-if (echo >conf$$.file) 2>/dev/null; then
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-    # ... but there are two gotchas:
-    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
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-    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
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-  elif ln conf$$.file conf$$ 2>/dev/null; then
-    as_ln_s=ln
-  else
-    as_ln_s='cp -pR'
-  fi
-else
-  as_ln_s='cp -pR'
-fi
-rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-rmdir conf$$.dir 2>/dev/null
-
-if mkdir -p . 2>/dev/null; then
-  as_mkdir_p='mkdir -p "$as_dir"'
-else
-  test -d ./-p && rmdir ./-p
-  as_mkdir_p=false
-fi
-
-as_test_x='test -x'
-as_executable_p=as_fn_executable_p
-
-# Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-
-# Sed expression to map a string onto a valid variable name.
-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-
-SHELL=${CONFIG_SHELL-/bin/sh}
-
-
-test -n "$DJDIR" || exec 7<&0 </dev/null
-exec 6>&1
-
-# Name of the host.
-# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
-# so uname gets run too.
-ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
-
-#
-# Initializations.
-#
-ac_default_prefix=/usr/local
-ac_clean_files=
-ac_config_libobj_dir=.
-LIB@&t@OBJS=
-cross_compiling=no
-subdirs=
-MFLAGS=
-MAKEFLAGS=
-
-# Identity of this package.
-PACKAGE_NAME='osl'
-PACKAGE_TARNAME='osl'
-PACKAGE_VERSION='0.8.3'
-PACKAGE_STRING='osl 0.8.3'
-PACKAGE_BUGREPORT='cedric.bastoul@u-psud.fr,pouchet@cse.ohio-state.edu'
-PACKAGE_URL=''
-
-ac_unique_file="include/osl/macros.h"
-# Factoring default headers for most tests.
-ac_includes_default="\
-#include <stdio.h>
-#ifdef HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_STAT_H
-# include <sys/stat.h>
-#endif
-#ifdef STDC_HEADERS
-# include <stdlib.h>
-# include <stddef.h>
-#else
-# ifdef HAVE_STDLIB_H
-#  include <stdlib.h>
-# endif
-#endif
-#ifdef HAVE_STRING_H
-# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
-#  include <memory.h>
-# endif
-# include <string.h>
-#endif
-#ifdef HAVE_STRINGS_H
-# include <strings.h>
-#endif
-#ifdef HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-#ifdef HAVE_STDINT_H
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-#ifdef HAVE_UNISTD_H
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-#endif"
-
-ac_subst_vars='am__EXEEXT_FALSE
-am__EXEEXT_TRUE
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-LIB@&t@OBJS
-VERSION_REVISION
-VERSION_MINOR
-VERSION_MAJOR
-abs_top_srcdir
-ac_aux_dir
-CFLAGS_WARN
-PRTDIAG
-DOXYGEN
-CPP
-OTOOL64
-OTOOL
-LIPO
-NMEDIT
-DSYMUTIL
-MANIFEST_TOOL
-RANLIB
-ac_ct_AR
-AR
-DLLTOOL
-OBJDUMP
-NM
-ac_ct_DUMPBIN
-DUMPBIN
-LD
-FGREP
-EGREP
-GREP
-SED
-host_os
-host_vendor
-host_cpu
-host
-build_os
-build_vendor
-build_cpu
-build
-LIBTOOL
-CD
-LN_S
-am__fastdepCC_FALSE
-am__fastdepCC_TRUE
-CCDEPMODE
-am__nodep
-AMDEPBACKSLASH
-AMDEP_FALSE
-AMDEP_TRUE
-am__quote
-am__include
-DEPDIR
-OBJEXT
-EXEEXT
-ac_ct_CC
-CPPFLAGS
-LDFLAGS
-CFLAGS
-CC
-AM_BACKSLASH
-AM_DEFAULT_VERBOSITY
-AM_DEFAULT_V
-AM_V
-am__untar
-am__tar
-AMTAR
-am__leading_dot
-SET_MAKE
-AWK
-mkdir_p
-MKDIR_P
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-  /usr/ucb/* ) ;;
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-    # OSF1 and SCO ODT 3.0 have their own names for install.
-    # Don't use installbsd from OSF since it installs stuff as root
-    # by default.
-    for ac_prog in ginstall scoinst install; do
-      for ac_exec_ext in '' $ac_executable_extensions; do
-	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
-	  if test $ac_prog = install &&
-	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
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-	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
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-	    rm -rf conftest.one conftest.two conftest.dir
-	    echo one > conftest.one
-	    echo two > conftest.two
-	    mkdir conftest.dir
-	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
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-    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_SED_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_SED="$ac_path_SED"
-      ac_path_SED_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_SED_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_SED"; then
-    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
-  fi
-else
-  ac_cv_path_SED=$SED
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
-$as_echo "$ac_cv_path_SED" >&6; }
- SED="$ac_cv_path_SED"
-  rm -f conftest.sed
-
-test -z "$SED" && SED=sed
-Xsed="$SED -e 1s/^X//"
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
-$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
-if ${ac_cv_path_GREP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$GREP"; then
-  ac_path_GREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in grep ggrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_GREP" || continue
-# Check for GNU ac_path_GREP and select it if it is found.
-  # Check for GNU $ac_path_GREP
-case `"$ac_path_GREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'GREP' >> "conftest.nl"
-    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_GREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_GREP="$ac_path_GREP"
-      ac_path_GREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_GREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_GREP"; then
-    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_GREP=$GREP
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
-$as_echo "$ac_cv_path_GREP" >&6; }
- GREP="$ac_cv_path_GREP"
- 
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
-$as_echo_n "checking for egrep... " >&6; }
-if ${ac_cv_path_EGREP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-   then ac_cv_path_EGREP="$GREP -E"
-   else
-     if test -z "$EGREP"; then
-  ac_path_EGREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in egrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_EGREP" || continue
-# Check for GNU ac_path_EGREP and select it if it is found.
-  # Check for GNU $ac_path_EGREP
-case `"$ac_path_EGREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'EGREP' >> "conftest.nl"
-    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_EGREP="$ac_path_EGREP"
-      ac_path_EGREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_EGREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_EGREP"; then
-    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_EGREP=$EGREP
-fi
-
-   fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
-$as_echo "$ac_cv_path_EGREP" >&6; }
- EGREP="$ac_cv_path_EGREP"
- 
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
-$as_echo_n "checking for fgrep... " >&6; }
-if ${ac_cv_path_FGREP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
-   then ac_cv_path_FGREP="$GREP -F"
-   else
-     if test -z "$FGREP"; then
-  ac_path_FGREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in fgrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_FGREP" || continue
-# Check for GNU ac_path_FGREP and select it if it is found.
-  # Check for GNU $ac_path_FGREP
-case `"$ac_path_FGREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'FGREP' >> "conftest.nl"
-    "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_FGREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_FGREP="$ac_path_FGREP"
-      ac_path_FGREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_FGREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_FGREP"; then
-    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_FGREP=$FGREP
-fi
-
-   fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
-$as_echo "$ac_cv_path_FGREP" >&6; }
- FGREP="$ac_cv_path_FGREP"
- 
-
-test -z "$GREP" && GREP=grep
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-
-
-
-@%:@ Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then :
-  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
-else
-  with_gnu_ld=no
-fi
-
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
-$as_echo_n "checking for ld used by $CC... " >&6; }
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [\\/]* | ?:[\\/]*)
-      re_direlt='/[^/][^/]*/\.\./'
-      # Canonicalize the pathname of ld
-      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
-      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
-$as_echo_n "checking for GNU ld... " >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
-$as_echo_n "checking for non-GNU ld... " >&6; }
-fi
-if ${lt_cv_path_LD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some variants of GNU ld only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-      *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
-	;;
-      *)
-	test "$with_gnu_ld" != yes && break
-	;;
-      esac
-    fi
-  done
-  IFS="$lt_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
-fi
-
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-$as_echo "$LD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
-$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if ${lt_cv_prog_gnu_ld+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  # I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
-  lt_cv_prog_gnu_ld=yes
-  ;;
-*)
-  lt_cv_prog_gnu_ld=no
-  ;;
-esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
-$as_echo "$lt_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-
-
-
-    
-    
-    
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
-$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
-if ${lt_cv_path_NM+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  lt_nm_to_check="${ac_tool_prefix}nm"
-  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
-    lt_nm_to_check="$lt_nm_to_check nm"
-  fi
-  for lt_tmp_nm in $lt_nm_to_check; do
-    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
-      IFS="$lt_save_ifs"
-      test -z "$ac_dir" && ac_dir=.
-      tmp_nm="$ac_dir/$lt_tmp_nm"
-      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
-	# Check to see if the nm accepts a BSD-compat flag.
-	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
-	#   nm: unknown option "B" ignored
-	# Tru64's nm complains that /dev/null is an invalid object file
-	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
-	*/dev/null* | *'Invalid file or object type'*)
-	  lt_cv_path_NM="$tmp_nm -B"
-	  break
-	  ;;
-	*)
-	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
-	  */dev/null*)
-	    lt_cv_path_NM="$tmp_nm -p"
-	    break
-	    ;;
-	  *)
-	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-	    continue # so that we can try to find one that supports BSD flags
-	    ;;
-	  esac
-	  ;;
-	esac
-      fi
-    done
-    IFS="$lt_save_ifs"
-  done
-  : ${lt_cv_path_NM=no}
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
-$as_echo "$lt_cv_path_NM" >&6; }
-if test "$lt_cv_path_NM" != "no"; then
-  NM="$lt_cv_path_NM"
-else
-  # Didn't find any BSD compatible name lister, look for dumpbin.
-  if test -n "$DUMPBIN"; then :
-    # Let the user override the test.
-  else
-    if test -n "$ac_tool_prefix"; then
-  for ac_prog in dumpbin "link -dump"
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DUMPBIN+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DUMPBIN"; then
-  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DUMPBIN=$ac_cv_prog_DUMPBIN
-if test -n "$DUMPBIN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
-$as_echo "$DUMPBIN" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$DUMPBIN" && break
-  done
-fi
-if test -z "$DUMPBIN"; then
-  ac_ct_DUMPBIN=$DUMPBIN
-  for ac_prog in dumpbin "link -dump"
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DUMPBIN"; then
-  ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
-if test -n "$ac_ct_DUMPBIN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
-$as_echo "$ac_ct_DUMPBIN" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_DUMPBIN" && break
-done
-
-  if test "x$ac_ct_DUMPBIN" = x; then
-    DUMPBIN=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DUMPBIN=$ac_ct_DUMPBIN
-  fi
-fi
-
-    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
-    *COFF*)
-      DUMPBIN="$DUMPBIN -symbols"
-      ;;
-    *)
-      DUMPBIN=:
-      ;;
-    esac
-  fi
-  
-  if test "$DUMPBIN" != ":"; then
-    NM="$DUMPBIN"
-  fi
-fi
-test -z "$NM" && NM=nm
-
-
-    
-    
-    
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
-$as_echo_n "checking the name lister ($NM) interface... " >&6; }
-if ${lt_cv_nm_interface+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_nm_interface="BSD nm"
-  echo "int some_variable = 0;" > conftest.$ac_ext
-  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
-  (eval "$ac_compile" 2>conftest.err)
-  cat conftest.err >&5
-  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
-  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
-  cat conftest.err >&5
-  (eval echo "\"\$as_me:$LINENO: output\"" >&5)
-  cat conftest.out >&5
-  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
-    lt_cv_nm_interface="MS dumpbin"
-  fi
-  rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
-$as_echo "$lt_cv_nm_interface" >&6; }
-
-# find the maximum length of command line arguments
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
-$as_echo_n "checking the maximum length of command line arguments... " >&6; }
-if ${lt_cv_sys_max_cmd_len+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-    i=0
-  teststring="ABCD"
-
-  case $build_os in
-  msdosdjgpp*)
-    # On DJGPP, this test can blow up pretty badly due to problems in libc
-    # (any single argument exceeding 2000 bytes causes a buffer overrun
-    # during glob expansion).  Even if it were fixed, the result of this
-    # check would be larger than it should be.
-    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
-    ;;
-
-  gnu*)
-    # Under GNU Hurd, this test is not required because there is
-    # no limit to the length of command line arguments.
-    # Libtool will interpret -1 as no limit whatsoever
-    lt_cv_sys_max_cmd_len=-1;
-    ;;
-
-  cygwin* | mingw* | cegcc*)
-    # On Win9x/ME, this test blows up -- it succeeds, but takes
-    # about 5 minutes as the teststring grows exponentially.
-    # Worse, since 9x/ME are not pre-emptively multitasking,
-    # you end up with a "frozen" computer, even though with patience
-    # the test eventually succeeds (with a max line length of 256k).
-    # Instead, let's just punt: use the minimum linelength reported by
-    # all of the supported platforms: 8192 (on NT/2K/XP).
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  mint*)
-    # On MiNT this can take a long time and run out of memory.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  amigaos*)
-    # On AmigaOS with pdksh, this test takes hours, literally.
-    # So we just punt and use a minimum line length of 8192.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
-    # This has been around since 386BSD, at least.  Likely further.
-    if test -x /sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
-    elif test -x /usr/sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
-    else
-      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
-    fi
-    # And add a safety zone
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    ;;
-
-  interix*)
-    # We know the value 262144 and hardcode it with a safety zone (like BSD)
-    lt_cv_sys_max_cmd_len=196608
-    ;;
-
-  os2*)
-    # The test takes a long time on OS/2.
-    lt_cv_sys_max_cmd_len=8192
-    ;;
-
-  osf*)
-    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
-    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
-    # nice to cause kernel panics so lets avoid the loop below.
-    # First set a reasonable default.
-    lt_cv_sys_max_cmd_len=16384
-    #
-    if test -x /sbin/sysconfig; then
-      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
-        *1*) lt_cv_sys_max_cmd_len=-1 ;;
-      esac
-    fi
-    ;;
-  sco3.2v5*)
-    lt_cv_sys_max_cmd_len=102400
-    ;;
-  sysv5* | sco5v6* | sysv4.2uw2*)
-    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
-    if test -n "$kargmax"; then
-      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
-    else
-      lt_cv_sys_max_cmd_len=32768
-    fi
-    ;;
-  *)
-    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len"; then
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    else
-      # Make teststring a little bigger before we do anything with it.
-      # a 1K string should be a reasonable start.
-      for i in 1 2 3 4 5 6 7 8 ; do
-        teststring=$teststring$teststring
-      done
-      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
-      # If test is not a shell built-in, we'll probably end up computing a
-      # maximum length that is only half of the actual maximum length, but
-      # we can't tell.
-      while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
-	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
-	      test $i != 17 # 1/2 MB should be enough
-      do
-        i=`expr $i + 1`
-        teststring=$teststring$teststring
-      done
-      # Only check the string length outside the loop.
-      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
-      teststring=
-      # Add a significant safety factor because C++ compilers can tack on
-      # massive amounts of additional arguments before passing them to the
-      # linker.  It appears as though 1/2 is a usable value.
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
-    fi
-    ;;
-  esac
-
-fi
-
-if test -n $lt_cv_sys_max_cmd_len ; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
-$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
-$as_echo "none" >&6; }
-fi
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-    
-    
-    
-
-
-: ${CP="cp -f"}
-: ${MV="mv -f"}
-: ${RM="rm -f"}
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
-$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
-# Try some XSI features
-xsi_shell=no
-( _lt_dummy="a/b/c"
-  test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
-      = c,a/b,b/c, \
-    && eval 'test $(( 1 + 1 )) -eq 2 \
-    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
-  && xsi_shell=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
-$as_echo "$xsi_shell" >&6; }
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
-$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
-lt_shell_append=no
-( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
-    >/dev/null 2>&1 \
-  && lt_shell_append=yes
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
-$as_echo "$lt_shell_append" >&6; }
-
-
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  lt_unset=unset
-else
-  lt_unset=false
-fi
-
-    
-    
-    
-
-# test EBCDIC or ASCII
-case `echo X|tr X '\101'` in
- A) # ASCII based system
-    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
-  lt_SP2NL='tr \040 \012'
-  lt_NL2SP='tr \015\012 \040\040'
-  ;;
- *) # EBCDIC based system
-  lt_SP2NL='tr \100 \n'
-  lt_NL2SP='tr \r\n \100\100'
-  ;;
-esac
-
-    
-    
-    
-
-    
-    
-    
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
-$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
-if ${lt_cv_to_host_file_cmd+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $host in
-  *-*-mingw* )
-    case $build in
-      *-*-mingw* ) # actually msys
-        lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
-        ;;
-      *-*-cygwin* )
-        lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
-        ;;
-      * ) # otherwise, assume *nix
-        lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
-        ;;
-    esac
-    ;;
-  *-*-cygwin* )
-    case $build in
-      *-*-mingw* ) # actually msys
-        lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
-        ;;
-      *-*-cygwin* )
-        lt_cv_to_host_file_cmd=func_convert_file_noop
-        ;;
-      * ) # otherwise, assume *nix
-        lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
-        ;;
-    esac
-    ;;
-  * ) # unhandled hosts (and "normal" native builds)
-    lt_cv_to_host_file_cmd=func_convert_file_noop
-    ;;
-esac
-
-fi
-
-to_host_file_cmd=$lt_cv_to_host_file_cmd
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
-$as_echo "$lt_cv_to_host_file_cmd" >&6; }
-
-    
-    
-    
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
-$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
-if ${lt_cv_to_tool_file_cmd+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  #assume ordinary cross tools, or native build.
-lt_cv_to_tool_file_cmd=func_convert_file_noop
-case $host in
-  *-*-mingw* )
-    case $build in
-      *-*-mingw* ) # actually msys
-        lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
-        ;;
-    esac
-    ;;
-esac
-
-fi
-
-to_tool_file_cmd=$lt_cv_to_tool_file_cmd
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
-$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
-
-    
-    
-    
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
-$as_echo_n "checking for $LD option to reload object files... " >&6; }
-if ${lt_cv_ld_reload_flag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_reload_flag='-r'
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
-$as_echo "$lt_cv_ld_reload_flag" >&6; }
-reload_flag=$lt_cv_ld_reload_flag
-case $reload_flag in
-"" | " "*) ;;
-*) reload_flag=" $reload_flag" ;;
-esac
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-case $host_os in
-  cygwin* | mingw* | pw32* | cegcc*)
-    if test "$GCC" != yes; then
-      reload_cmds=false
-    fi
-    ;;
-  darwin*)
-    if test "$GCC" = yes; then
-      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
-    else
-      reload_cmds='$LD$reload_flag -o $output$reload_objs'
-    fi
-    ;;
-esac
-
-    
-    
-    
-
-    
-    
-    
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
-set dummy ${ac_tool_prefix}objdump; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OBJDUMP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OBJDUMP"; then
-  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OBJDUMP=$ac_cv_prog_OBJDUMP
-if test -n "$OBJDUMP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
-$as_echo "$OBJDUMP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OBJDUMP"; then
-  ac_ct_OBJDUMP=$OBJDUMP
-  # Extract the first word of "objdump", so it can be a program name with args.
-set dummy objdump; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OBJDUMP"; then
-  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OBJDUMP="objdump"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
-if test -n "$ac_ct_OBJDUMP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
-$as_echo "$ac_ct_OBJDUMP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OBJDUMP" = x; then
-    OBJDUMP="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OBJDUMP=$ac_ct_OBJDUMP
-  fi
-else
-  OBJDUMP="$ac_cv_prog_OBJDUMP"
-fi
-
-test -z "$OBJDUMP" && OBJDUMP=objdump
-
-    
-    
-    
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
-$as_echo_n "checking how to recognize dependent libraries... " >&6; }
-if ${lt_cv_deplibs_check_method+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [[regex]]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given extended regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix[4-9]*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi[45]*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin*)
-  # func_win32_libid is a shell function defined in ltmain.sh
-  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-  lt_cv_file_magic_cmd='func_win32_libid'
-  ;;
-
-mingw* | pw32*)
-  # Base MSYS/MinGW do not provide the 'file' command needed by
-  # func_win32_libid shell function, so use a weaker test based on 'objdump',
-  # unless we find 'file', for example because we are cross-compiling.
-  # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
-  if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
-    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
-    lt_cv_file_magic_cmd='func_win32_libid'
-  else
-    # Keep this pattern in sync with the one in func_win32_libid.
-    lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
-    lt_cv_file_magic_cmd='$OBJDUMP -f'
-  fi
-  ;;
-
-cegcc*)
-  # use the weaker test based on 'objdump'. See mingw*.
-  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-freebsd* | dragonfly*)
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-haiku*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20* | hpux11*)
-  lt_cv_file_magic_cmd=/usr/bin/file
-  case $host_cpu in
-  ia64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
-    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
-    ;;
-  hppa*64*)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
-    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
-    ;;
-  *)
-    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
-    lt_cv_file_magic_test_file=/usr/lib/libc.sl
-    ;;
-  esac
-  ;;
-
-interix[3-9]*)
-  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
-  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $LD in
-  *-32|*"-32 ") libmagic=32-bit;;
-  *-n32|*"-n32 ") libmagic=N32;;
-  *-64|*"-64 ") libmagic=64-bit;;
-  *) libmagic=never-match;;
-  esac
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-netbsd* | netbsdelf*-gnu)
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
-  fi
-  ;;
-
-newos6*)
-  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-*nto* | *qnx*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-openbsd*)
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
-  else
-    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
-  fi
-  ;;
-
-osf3* | osf4* | osf5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-rdos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.3*)
-  case $host_vendor in
-  motorola)
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  sequent)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
-    ;;
-  sni)
-    lt_cv_file_magic_cmd='/bin/file'
-    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
-    lt_cv_file_magic_test_file=/lib/libc.so
-    ;;
-  siemens)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  pc)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  esac
-  ;;
-
-tpf*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-esac
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
-$as_echo "$lt_cv_deplibs_check_method" >&6; }
-
-file_magic_glob=
-want_nocaseglob=no
-if test "$build" = "$host"; then
-  case $host_os in
-  mingw* | pw32*)
-    if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
-      want_nocaseglob=yes
-    else
-      file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
-    fi
-    ;;
-  esac
-fi
-
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-test -z "$deplibs_check_method" && deplibs_check_method=unknown
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dlltool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DLLTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DLLTOOL"; then
-  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DLLTOOL=$ac_cv_prog_DLLTOOL
-if test -n "$DLLTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
-$as_echo "$DLLTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_DLLTOOL"; then
-  ac_ct_DLLTOOL=$DLLTOOL
-  # Extract the first word of "dlltool", so it can be a program name with args.
-set dummy dlltool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DLLTOOL"; then
-  ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_DLLTOOL="dlltool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
-if test -n "$ac_ct_DLLTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
-$as_echo "$ac_ct_DLLTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_DLLTOOL" = x; then
-    DLLTOOL="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DLLTOOL=$ac_ct_DLLTOOL
-  fi
-else
-  DLLTOOL="$ac_cv_prog_DLLTOOL"
-fi
-
-test -z "$DLLTOOL" && DLLTOOL=dlltool
-
-    
-    
-    
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
-$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
-if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_sharedlib_from_linklib_cmd='unknown'
-
-case $host_os in
-cygwin* | mingw* | pw32* | cegcc*)
-  # two different shell functions defined in ltmain.sh
-  # decide which to use based on capabilities of $DLLTOOL
-  case `$DLLTOOL --help 2>&1` in
-  *--identify-strict*)
-    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
-    ;;
-  *)
-    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
-    ;;
-  esac
-  ;;
-*)
-  # fallback: assume linklib IS sharedlib
-  lt_cv_sharedlib_from_linklib_cmd="$ECHO"
-  ;;
-esac
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
-$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
-sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
-test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
-
-
-    
-    
-    
-
-
-
-if test -n "$ac_tool_prefix"; then
-  for ac_prog in ar
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$AR"; then
-  ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-$as_echo "$AR" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$AR" && break
-  done
-fi
-if test -z "$AR"; then
-  ac_ct_AR=$AR
-  for ac_prog in ar
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_AR+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_AR"; then
-  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_AR="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_AR=$ac_cv_prog_ac_ct_AR
-if test -n "$ac_ct_AR"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
-$as_echo "$ac_ct_AR" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_AR" && break
-done
-
-  if test "x$ac_ct_AR" = x; then
-    AR="false"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    AR=$ac_ct_AR
-  fi
-fi
-
-: ${AR=ar}
-: ${AR_FLAGS=cru}
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
-$as_echo_n "checking for archiver @FILE support... " >&6; }
-if ${lt_cv_ar_at_file+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ar_at_file=no
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  echo conftest.$ac_objext > conftest.lst
-      lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
-      { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
-  (eval $lt_ar_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-      if test "$ac_status" -eq 0; then
-	# Ensure the archiver fails upon bogus file names.
-	rm -f conftest.$ac_objext libconftest.a
-	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
-  (eval $lt_ar_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-	if test "$ac_status" -ne 0; then
-          lt_cv_ar_at_file=@
-        fi
-      fi
-      rm -f conftest.* libconftest.a
-     
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
-$as_echo "$lt_cv_ar_at_file" >&6; }
-
-if test "x$lt_cv_ar_at_file" = xno; then
-  archiver_list_spec=
-else
-  archiver_list_spec=$lt_cv_ar_at_file
-fi
-
-    
-    
-    
-
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$STRIP"; then
-  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
-$as_echo "$STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_STRIP"; then
-  ac_ct_STRIP=$STRIP
-  # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_STRIP"; then
-  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_STRIP="strip"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
-$as_echo "$ac_ct_STRIP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_STRIP" = x; then
-    STRIP=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    STRIP=$ac_ct_STRIP
-  fi
-else
-  STRIP="$ac_cv_prog_STRIP"
-fi
-
-test -z "$STRIP" && STRIP=:
-
-    
-    
-    
-
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-$as_echo "$RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
-  ac_ct_RANLIB=$RANLIB
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_RANLIB"; then
-  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_RANLIB="ranlib"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-$as_echo "$ac_ct_RANLIB" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_RANLIB" = x; then
-    RANLIB=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    RANLIB=$ac_ct_RANLIB
-  fi
-else
-  RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-test -z "$RANLIB" && RANLIB=:
-
-    
-    
-    
-
-
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
-
-if test -n "$RANLIB"; then
-  case $host_os in
-  openbsd*)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
-    ;;
-  *)
-    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
-    ;;
-  esac
-  old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
-fi
-
-case $host_os in
-  darwin*)
-    lock_old_archive_extraction=yes ;;
-  *)
-    lock_old_archive_extraction=no ;;
-esac
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
-$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
-if ${lt_cv_sys_global_symbol_pipe+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-# These are sane defaults that work on at least a few old systems.
-# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
-
-# Character class describing NM global symbol codes.
-symcode='[BCDEGRST]'
-
-# Regexp to match symbols that can be accessed directly from C.
-sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
-
-# Define system-specific variables.
-case $host_os in
-aix*)
-  symcode='[BCDT]'
-  ;;
-cygwin* | mingw* | pw32* | cegcc*)
-  symcode='[ABCDGISTW]'
-  ;;
-hpux*)
-  if test "$host_cpu" = ia64; then
-    symcode='[ABCDEGRST]'
-  fi
-  ;;
-irix* | nonstopux*)
-  symcode='[BCDEGRST]'
-  ;;
-osf*)
-  symcode='[BCDEGQRST]'
-  ;;
-solaris*)
-  symcode='[BDRT]'
-  ;;
-sco3.2v5*)
-  symcode='[DT]'
-  ;;
-sysv4.2uw2*)
-  symcode='[DT]'
-  ;;
-sysv5* | sco5v6* | unixware* | OpenUNIX*)
-  symcode='[ABDT]'
-  ;;
-sysv4)
-  symcode='[DFNSTU]'
-  ;;
-esac
-
-# If we're using GNU nm, then use its standard symbol codes.
-case `$NM -V 2>&1` in
-*GNU* | *'with BFD'*)
-  symcode='[ABCDGIRSTW]' ;;
-esac
-
-# Transform an extracted symbol line into a proper C declaration.
-# Some systems (esp. on ia64) link data and code symbols differently,
-# so use this general approach.
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-
-# Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
-
-# Handle CRLF in mingw tool chain
-opt_cr=
-case $build_os in
-mingw*)
-  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
-  ;;
-esac
-
-# Try without a prefix underscore, then with it.
-for ac_symprfx in "" "_"; do
-
-  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
-  symxfrm="\\1 $ac_symprfx\\2 \\2"
-
-  # Write the raw and C identifiers.
-  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-    # Fake it for dumpbin and say T for any non-static function
-    # and D for any global variable.
-    # Also find C++ and __fastcall symbols from MSVC++,
-    # which start with @ or ?.
-    lt_cv_sys_global_symbol_pipe="$AWK '"\
-"     {last_section=section; section=\$ 3};"\
-"     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
-"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
-"     \$ 0!~/External *\|/{next};"\
-"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
-"     {if(hide[section]) next};"\
-"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
-"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
-"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
-"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
-"     ' prfx=^$ac_symprfx"
-  else
-    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
-  fi
-  lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
-
-  # Check to see that the pipe works correctly.
-  pipe_works=no
-
-  rm -f conftest*
-  cat > conftest.$ac_ext <<_LT_EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(void);
-void nm_test_func(void){}
-#ifdef __cplusplus
-}
-#endif
-int main(){nm_test_var='a';nm_test_func();return(0);}
-_LT_EOF
-
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    # Now try to grab the symbols.
-    nlist=conftest.nm
-    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
-  (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s "$nlist"; then
-      # Try sorting and uniquifying the output.
-      if sort "$nlist" | uniq > "$nlist"T; then
-	mv -f "$nlist"T "$nlist"
-      else
-	rm -f "$nlist"T
-      fi
-
-      # Make sure that we snagged all the symbols we need.
-      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
-	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
-	  cat <<_LT_EOF > conftest.$ac_ext
-/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
-#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
-/* DATA imports from DLLs on WIN32 con't be const, because runtime
-   relocations are performed -- see ld's documentation on pseudo-relocs.  */
-# define LT@&t@_DLSYM_CONST
-#elif defined(__osf__)
-/* This system does not cope well with relocations in const data.  */
-# define LT@&t@_DLSYM_CONST
-#else
-# define LT@&t@_DLSYM_CONST const
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-_LT_EOF
-	  # Now generate the symbol file.
-	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
-
-	  cat <<_LT_EOF >> conftest.$ac_ext
-
-/* The mapping between symbol names and symbols.  */
-LT@&t@_DLSYM_CONST struct {
-  const char *name;
-  void       *address;
-}
-lt__PROGRAM__LTX_preloaded_symbols[] =
-{
-  { "@PROGRAM@", (void *) 0 },
-_LT_EOF
-	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
-	  cat <<\_LT_EOF >> conftest.$ac_ext
-  {0, (void *) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
-  return lt__PROGRAM__LTX_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-_LT_EOF
-	  # Now try linking the two files.
-	  mv conftest.$ac_objext conftstm.$ac_objext
-	  lt_globsym_save_LIBS=$LIBS
-	  lt_globsym_save_CFLAGS=$CFLAGS
-	  LIBS="conftstm.$ac_objext"
-	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
-	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext}; then
-	    pipe_works=yes
-	  fi
-	  LIBS=$lt_globsym_save_LIBS
-	  CFLAGS=$lt_globsym_save_CFLAGS
-	else
-	  echo "cannot find nm_test_func in $nlist" >&5
-	fi
-      else
-	echo "cannot find nm_test_var in $nlist" >&5
-      fi
-    else
-      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
-    fi
-  else
-    echo "$progname: failed program was:" >&5
-    cat conftest.$ac_ext >&5
-  fi
-  rm -rf conftest* conftst*
-
-  # Do not use the global_symbol_pipe unless it works.
-  if test "$pipe_works" = yes; then
-    break
-  else
-    lt_cv_sys_global_symbol_pipe=
-  fi
-done
-
-fi
-
-if test -z "$lt_cv_sys_global_symbol_pipe"; then
-  lt_cv_sys_global_symbol_to_cdecl=
-fi
-if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
-$as_echo "failed" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
-$as_echo "ok" >&6; }
-fi
-
-# Response file support.
-if test "$lt_cv_nm_interface" = "MS dumpbin"; then
-  nm_file_list_spec='@'
-elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
-  nm_file_list_spec='@'
-fi
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
-$as_echo_n "checking for sysroot... " >&6; }
-
-@%:@ Check whether --with-sysroot was given.
-if test "${with_sysroot+set}" = set; then :
-  withval=$with_sysroot; 
-else
-  with_sysroot=no
-fi
-
-
-lt_sysroot=
-case ${with_sysroot} in #(
- yes)
-   if test "$GCC" = yes; then
-     lt_sysroot=`$CC --print-sysroot 2>/dev/null`
-   fi
-   ;; #(
- /*)
-   lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
-   ;; #(
- no|'')
-   ;; #(
- *)
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
-$as_echo "${with_sysroot}" >&6; }
-   as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
-   ;;
-esac
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
-$as_echo "${lt_sysroot:-no}" >&6; }
-
-    
-    
-    
-
-@%:@ Check whether --enable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then :
-  enableval=$enable_libtool_lock; 
-fi
-
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-ia64-*-hpux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.$ac_objext` in
-      *ELF-32*)
-	HPUX_IA64_MODE="32"
-	;;
-      *ELF-64*)
-	HPUX_IA64_MODE="64"
-	;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    if test "$lt_cv_prog_gnu_ld" = yes; then
-      case `/usr/bin/file conftest.$ac_objext` in
-	*32-bit*)
-	  LD="${LD-ld} -melf32bsmip"
-	  ;;
-	*N32*)
-	  LD="${LD-ld} -melf32bmipn32"
-	  ;;
-	*64-bit*)
-	  LD="${LD-ld} -melf64bmip"
-	;;
-      esac
-    else
-      case `/usr/bin/file conftest.$ac_objext` in
-	*32-bit*)
-	  LD="${LD-ld} -32"
-	  ;;
-	*N32*)
-	  LD="${LD-ld} -n32"
-	  ;;
-	*64-bit*)
-	  LD="${LD-ld} -64"
-	  ;;
-      esac
-    fi
-  fi
-  rm -rf conftest*
-  ;;
-
-x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
-s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.o` in
-      *32-bit*)
-	case $host in
-	  x86_64-*kfreebsd*-gnu)
-	    LD="${LD-ld} -m elf_i386_fbsd"
-	    ;;
-	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_i386"
-	    ;;
-	  ppc64-*linux*|powerpc64-*linux*)
-	    LD="${LD-ld} -m elf32ppclinux"
-	    ;;
-	  s390x-*linux*)
-	    LD="${LD-ld} -m elf_s390"
-	    ;;
-	  sparc64-*linux*)
-	    LD="${LD-ld} -m elf32_sparc"
-	    ;;
-	esac
-	;;
-      *64-bit*)
-	case $host in
-	  x86_64-*kfreebsd*-gnu)
-	    LD="${LD-ld} -m elf_x86_64_fbsd"
-	    ;;
-	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_x86_64"
-	    ;;
-	  ppc*-*linux*|powerpc*-*linux*)
-	    LD="${LD-ld} -m elf64ppc"
-	    ;;
-	  s390*-*linux*|s390*-*tpf*)
-	    LD="${LD-ld} -m elf64_s390"
-	    ;;
-	  sparc*-*linux*)
-	    LD="${LD-ld} -m elf64_sparc"
-	    ;;
-	esac
-	;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
-$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
-if ${lt_cv_cc_needs_belf+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_cc_needs_belf=yes
-else
-  lt_cv_cc_needs_belf=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-     ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
-$as_echo "$lt_cv_cc_needs_belf" >&6; }
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-*-*solaris*)
-  # Find out which ABI we are using.
-  echo 'int i;' > conftest.$ac_ext
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-    case `/usr/bin/file conftest.o` in
-    *64-bit*)
-      case $lt_cv_prog_gnu_ld in
-      yes*)
-        case $host in
-        i?86-*-solaris*)
-          LD="${LD-ld} -m elf_x86_64"
-          ;;
-        sparc*-*-solaris*)
-          LD="${LD-ld} -m elf64_sparc"
-          ;;
-        esac
-        # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
-        if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
-          LD="${LD-ld}_sol2"
-        fi
-        ;;
-      *)
-	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
-	  LD="${LD-ld} -64"
-	fi
-	;;
-      esac
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-esac
-
-need_locks="$enable_libtool_lock"
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
-set dummy ${ac_tool_prefix}mt; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$MANIFEST_TOOL"; then
-  ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
-if test -n "$MANIFEST_TOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
-$as_echo "$MANIFEST_TOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
-  ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
-  # Extract the first word of "mt", so it can be a program name with args.
-set dummy mt; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_MANIFEST_TOOL"; then
-  ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
-if test -n "$ac_ct_MANIFEST_TOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
-$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_MANIFEST_TOOL" = x; then
-    MANIFEST_TOOL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
-  fi
-else
-  MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
-fi
-
-test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
-$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
-if ${lt_cv_path_mainfest_tool+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_path_mainfest_tool=no
-  echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
-  $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
-  cat conftest.err >&5
-  if $GREP 'Manifest Tool' conftest.out > /dev/null; then
-    lt_cv_path_mainfest_tool=yes
-  fi
-  rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
-$as_echo "$lt_cv_path_mainfest_tool" >&6; }
-if test "x$lt_cv_path_mainfest_tool" != xyes; then
-  MANIFEST_TOOL=:
-fi
-
-    
-    
-    
-
-
-  case $host_os in
-    rhapsody* | darwin*)
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DSYMUTIL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DSYMUTIL"; then
-  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DSYMUTIL=$ac_cv_prog_DSYMUTIL
-if test -n "$DSYMUTIL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
-$as_echo "$DSYMUTIL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_DSYMUTIL"; then
-  ac_ct_DSYMUTIL=$DSYMUTIL
-  # Extract the first word of "dsymutil", so it can be a program name with args.
-set dummy dsymutil; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_DSYMUTIL"; then
-  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
-if test -n "$ac_ct_DSYMUTIL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
-$as_echo "$ac_ct_DSYMUTIL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_DSYMUTIL" = x; then
-    DSYMUTIL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    DSYMUTIL=$ac_ct_DSYMUTIL
-  fi
-else
-  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
-set dummy ${ac_tool_prefix}nmedit; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_NMEDIT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$NMEDIT"; then
-  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-NMEDIT=$ac_cv_prog_NMEDIT
-if test -n "$NMEDIT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
-$as_echo "$NMEDIT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_NMEDIT"; then
-  ac_ct_NMEDIT=$NMEDIT
-  # Extract the first word of "nmedit", so it can be a program name with args.
-set dummy nmedit; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_NMEDIT"; then
-  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_NMEDIT="nmedit"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
-if test -n "$ac_ct_NMEDIT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
-$as_echo "$ac_ct_NMEDIT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_NMEDIT" = x; then
-    NMEDIT=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    NMEDIT=$ac_ct_NMEDIT
-  fi
-else
-  NMEDIT="$ac_cv_prog_NMEDIT"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
-set dummy ${ac_tool_prefix}lipo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_LIPO+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$LIPO"; then
-  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-LIPO=$ac_cv_prog_LIPO
-if test -n "$LIPO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
-$as_echo "$LIPO" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_LIPO"; then
-  ac_ct_LIPO=$LIPO
-  # Extract the first word of "lipo", so it can be a program name with args.
-set dummy lipo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_LIPO"; then
-  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_LIPO="lipo"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
-if test -n "$ac_ct_LIPO"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
-$as_echo "$ac_ct_LIPO" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_LIPO" = x; then
-    LIPO=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    LIPO=$ac_ct_LIPO
-  fi
-else
-  LIPO="$ac_cv_prog_LIPO"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}otool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OTOOL"; then
-  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OTOOL=$ac_cv_prog_OTOOL
-if test -n "$OTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
-$as_echo "$OTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OTOOL"; then
-  ac_ct_OTOOL=$OTOOL
-  # Extract the first word of "otool", so it can be a program name with args.
-set dummy otool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OTOOL"; then
-  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OTOOL="otool"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
-if test -n "$ac_ct_OTOOL"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
-$as_echo "$ac_ct_OTOOL" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OTOOL" = x; then
-    OTOOL=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OTOOL=$ac_ct_OTOOL
-  fi
-else
-  OTOOL="$ac_cv_prog_OTOOL"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
-set dummy ${ac_tool_prefix}otool64; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OTOOL64+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OTOOL64"; then
-  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-OTOOL64=$ac_cv_prog_OTOOL64
-if test -n "$OTOOL64"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
-$as_echo "$OTOOL64" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OTOOL64"; then
-  ac_ct_OTOOL64=$OTOOL64
-  # Extract the first word of "otool64", so it can be a program name with args.
-set dummy otool64; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_OTOOL64"; then
-  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_OTOOL64="otool64"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
-if test -n "$ac_ct_OTOOL64"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
-$as_echo "$ac_ct_OTOOL64" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_OTOOL64" = x; then
-    OTOOL64=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    OTOOL64=$ac_ct_OTOOL64
-  fi
-else
-  OTOOL64="$ac_cv_prog_OTOOL64"
-fi
-
-    
-    
-    
-    
-
-    
-    
-    
-    
-
-    
-    
-    
-    
-
-    
-    
-    
-    
-
-    
-    
-    
-    
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
-$as_echo_n "checking for -single_module linker flag... " >&6; }
-if ${lt_cv_apple_cc_single_mod+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_apple_cc_single_mod=no
-      if test -z "${LT_MULTI_MODULE}"; then
-	# By default we will add the -single_module flag. You can override
-	# by either setting the environment variable LT_MULTI_MODULE
-	# non-empty at configure time, or by adding -multi_module to the
-	# link flags.
-	rm -rf libconftest.dylib*
-	echo "int foo(void){return 1;}" > conftest.c
-	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
--dynamiclib -Wl,-single_module conftest.c" >&5
-	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
-	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
-        _lt_result=$?
-	# If there is a non-empty error log, and "single_module"
-	# appears in it, assume the flag caused a linker warning
-        if test -s conftest.err && $GREP single_module conftest.err; then
-	  cat conftest.err >&5
-	# Otherwise, if the output was created with a 0 exit code from
-	# the compiler, it worked.
-	elif test -f libconftest.dylib && test $_lt_result -eq 0; then
-	  lt_cv_apple_cc_single_mod=yes
-	else
-	  cat conftest.err >&5
-	fi
-	rm -rf libconftest.dylib*
-	rm -f conftest.*
-      fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
-$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
-$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
-if ${lt_cv_ld_exported_symbols_list+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_exported_symbols_list=no
-      save_LDFLAGS=$LDFLAGS
-      echo "_main" > conftest.sym
-      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_ld_exported_symbols_list=yes
-else
-  lt_cv_ld_exported_symbols_list=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-	LDFLAGS="$save_LDFLAGS"
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
-$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
-$as_echo_n "checking for -force_load linker flag... " >&6; }
-if ${lt_cv_ld_force_load+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_ld_force_load=no
-      cat > conftest.c << _LT_EOF
-int forced_loaded() { return 2;}
-_LT_EOF
-      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
-      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
-      echo "$AR cru libconftest.a conftest.o" >&5
-      $AR cru libconftest.a conftest.o 2>&5
-      echo "$RANLIB libconftest.a" >&5
-      $RANLIB libconftest.a 2>&5
-      cat > conftest.c << _LT_EOF
-int main() { return 0;}
-_LT_EOF
-      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
-      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
-      _lt_result=$?
-      if test -s conftest.err && $GREP force_load conftest.err; then
-	cat conftest.err >&5
-      elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
-	lt_cv_ld_force_load=yes
-      else
-	cat conftest.err >&5
-      fi
-        rm -f conftest.err libconftest.a conftest conftest.c
-        rm -rf conftest.dSYM
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
-$as_echo "$lt_cv_ld_force_load" >&6; }
-    case $host_os in
-    rhapsody* | darwin1.[012])
-      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
-    darwin1.*)
-      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-    darwin*) # darwin 5.x on
-      # if running on 10.5 or later, the deployment target defaults
-      # to the OS version, if on x86, and 10.4, the deployment
-      # target defaults to 10.4. Don't you love it?
-      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
-	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
-	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-	10.[012]*)
-	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-	10.*)
-	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-      esac
-    ;;
-  esac
-    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
-      _lt_dar_single_mod='$single_module'
-    fi
-    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
-      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
-    else
-      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
-    fi
-    if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
-      _lt_dsymutil='~$DSYMUTIL $lib || :'
-    else
-      _lt_dsymutil=
-    fi
-    ;;
-  esac
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
-$as_echo_n "checking how to run the C preprocessor... " >&6; }
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
-  CPP=
-fi
-if test -z "$CPP"; then
-  if ${ac_cv_prog_CPP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-      # Double quotes because CPP needs to be expanded
-    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@ifdef __STDC__
-@%:@ include <limits.h>
-@%:@else
-@%:@ include <assert.h>
-@%:@endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  break
-fi
-
-    done
-    ac_cv_prog_CPP=$CPP
-  
-fi
-  CPP=$ac_cv_prog_CPP
-else
-  ac_cv_prog_CPP=$CPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
-$as_echo "$CPP" >&6; }
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@ifdef __STDC__
-@%:@ include <limits.h>
-@%:@else
-@%:@ include <assert.h>
-@%:@endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-@%:@include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details" "$LINENO" 5; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if ${ac_cv_header_stdc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-  
-$as_echo "@%:@define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-		  inttypes.h stdint.h unistd.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-
-done
-
-
-for ac_header in dlfcn.h
-do :
-  ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
-"
-if test "x$ac_cv_header_dlfcn_h" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_DLFCN_H 1
-_ACEOF
- 
-fi
-
-done
-
-
-
-
-
-# Set options
-
-
-
-        enable_dlopen=no
-  
-
-  enable_win32_dll=no
-  
-
-            @%:@ Check whether --enable-shared was given.
-if test "${enable_shared+set}" = set; then :
-  enableval=$enable_shared; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_shared=yes ;;
-    no) enable_shared=no ;;
-    *)
-      enable_shared=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_shared=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_shared=yes
-fi
-
-
-    
-    
-    
-    
-
-
-
-  @%:@ Check whether --enable-static was given.
-if test "${enable_static+set}" = set; then :
-  enableval=$enable_static; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_static=yes ;;
-    no) enable_static=no ;;
-    *)
-     enable_static=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_static=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_static=yes
-fi
-
-
-    
-    
-    
-    
-
-
-
-  
-@%:@ Check whether --with-pic was given.
-if test "${with_pic+set}" = set; then :
-  withval=$with_pic; lt_p=${PACKAGE-default}
-    case $withval in
-    yes|no) pic_mode=$withval ;;
-    *)
-      pic_mode=default
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for lt_pkg in $withval; do
-	IFS="$lt_save_ifs"
-	if test "X$lt_pkg" = "X$lt_p"; then
-	  pic_mode=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  pic_mode=default
-fi
-
-
-test -z "$pic_mode" && pic_mode=default
-
-
-    
-    
-    
-
-
-  @%:@ Check whether --enable-fast-install was given.
-if test "${enable_fast_install+set}" = set; then :
-  enableval=$enable_fast_install; p=${PACKAGE-default}
-    case $enableval in
-    yes) enable_fast_install=yes ;;
-    no) enable_fast_install=no ;;
-    *)
-      enable_fast_install=no
-      # Look at the argument we got.  We use all the common list separators.
-      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
-      for pkg in $enableval; do
-	IFS="$lt_save_ifs"
-	if test "X$pkg" = "X$p"; then
-	  enable_fast_install=yes
-	fi
-      done
-      IFS="$lt_save_ifs"
-      ;;
-    esac
-else
-  enable_fast_install=yes
-fi
-
-
-
-    
-    
-    
-
-
-  
-
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ltmain"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-
-
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-test -z "$LN_S" && LN_S="ln -s"
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-
-if test -n "${ZSH_VERSION+set}" ; then
-   setopt NO_GLOB_SUBST
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
-$as_echo_n "checking for objdir... " >&6; }
-if ${lt_cv_objdir+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  rm -f .libs 2>/dev/null
-mkdir .libs 2>/dev/null
-if test -d .libs; then
-  lt_cv_objdir=.libs
-else
-  # MS-DOS does not allow filenames that begin with a dot.
-  lt_cv_objdir=_libs
-fi
-rmdir .libs 2>/dev/null
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
-$as_echo "$lt_cv_objdir" >&6; }
-objdir=$lt_cv_objdir
-
-    
-    
-    
-
-cat >>confdefs.h <<_ACEOF
-@%:@define LT_OBJDIR "$lt_cv_objdir/"
-_ACEOF
-
-
-
-
-case $host_os in
-aix3*)
-  # AIX sometimes has problems with the GCC collect2 program.  For some
-  # reason, if we set the COLLECT_NAMES environment variable, the problems
-  # vanish in a puff of smoke.
-  if test "X${COLLECT_NAMES+set}" != Xset; then
-    COLLECT_NAMES=
-    export COLLECT_NAMES
-  fi
-  ;;
-esac
-
-# Global variables:
-ofile=libtool
-can_build_shared=yes
-
-# All known linkers require a `.a' archive for static linking (except MSVC,
-# which needs '.lib').
-libext=a
-
-with_gnu_ld="$lt_cv_prog_gnu_ld"
-
-old_CC="$CC"
-old_CFLAGS="$CFLAGS"
-
-# Set sane defaults for various variables
-test -z "$CC" && CC=cc
-test -z "$LTCC" && LTCC=$CC
-test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
-test -z "$LD" && LD=ld
-test -z "$ac_objext" && ac_objext=o
-
-for cc_temp in $compiler""; do
-  case $cc_temp in
-    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-    \-*) ;;
-    *) break;;
-  esac
-done
-cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
-
-
-# Only perform the check for file, if the check method requires it
-test -z "$MAGIC_CMD" && MAGIC_CMD=file
-case $deplibs_check_method in
-file_magic*)
-  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
-$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
-if ${lt_cv_path_MAGIC_CMD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $MAGIC_CMD in
-[\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/${ac_tool_prefix}file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-$as_echo "$MAGIC_CMD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-    
-    
-    
-
-if test -z "$lt_cv_path_MAGIC_CMD"; then
-  if test -n "$ac_tool_prefix"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
-$as_echo_n "checking for file... " >&6; }
-if ${lt_cv_path_MAGIC_CMD+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $MAGIC_CMD in
-[\\/*] |  ?:[\\/]*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/file; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/file"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-$as_echo "$MAGIC_CMD" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  else
-    MAGIC_CMD=:
-  fi
-fi
-
-  fi
-  ;;
-esac
-
-# Use C for the default configuration in the libtool script
-
-lt_save_CC="$CC"
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-# Source file extension for C test sources.
-ac_ext=c
-
-# Object file extension for compiled C test sources.
-objext=o
-objext=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(){return(0);}'
-
-
-
-
-
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-# Save the default compiler, since it gets overwritten when the other
-# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
-compiler_DEFAULT=$CC
-
-# save warnings/boilerplate of simple test code
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$RM conftest*
-
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$RM -r conftest*
-
-
-## CAVEAT EMPTOR:
-## There is no encapsulation within the following macros, do not change
-## the running order or otherwise move them around unless you know exactly
-## what you are doing...
-if test -n "$compiler"; then
-  
-lt_prog_compiler_no_builtin_flag=
-
-if test "$GCC" = yes; then
-  case $cc_basename in
-  nvcc*)
-    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
-  *)
-    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
-  esac
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
-$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
-if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_rtti_exceptions=no
-   ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="-fno-rtti -fno-exceptions"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_rtti_exceptions=yes
-     fi
-   fi
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
-$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
-
-if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
-    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
-else
-    :
-fi
-
-fi
-
-    
-    
-    
-
-
-  lt_prog_compiler_wl=
-lt_prog_compiler_pic=
-lt_prog_compiler_static=
-
-
-  if test "$GCC" = yes; then
-    lt_prog_compiler_wl='-Wl,'
-    lt_prog_compiler_static='-static'
-
-    case $host_os in
-      aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static='-Bstatic'
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            lt_prog_compiler_pic='-fPIC'
-        ;;
-      m68k)
-            # FIXME: we need at least 68020 code to build shared libraries, but
-            # adding the `-m68020' flag to GCC prevents building anything better,
-            # like `-m68040'.
-            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
-        ;;
-      esac
-      ;;
-
-    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      # Although the cygwin gcc ignores -fPIC, still need this for old-style
-      # (--disable-auto-import) libraries
-      lt_prog_compiler_pic='-DDLL_EXPORT'
-      ;;
-
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      lt_prog_compiler_pic='-fno-common'
-      ;;
-
-    haiku*)
-      # PIC is the default for Haiku.
-      # The "-static" flag exists, but is broken.
-      lt_prog_compiler_static=
-      ;;
-
-    hpux*)
-      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
-      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
-      # sets the default TLS model and affects inlining.
-      case $host_cpu in
-      hppa*64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic='-fPIC'
-	;;
-      esac
-      ;;
-
-    interix[3-9]*)
-      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
-      # Instead, we relocate shared libraries at runtime.
-      ;;
-
-    msdosdjgpp*)
-      # Just because we use GCC doesn't mean we suddenly get shared libraries
-      # on systems that don't support them.
-      lt_prog_compiler_can_build_shared=no
-      enable_shared=no
-      ;;
-
-    *nto* | *qnx*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      lt_prog_compiler_pic='-fPIC -shared'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	lt_prog_compiler_pic=-Kconform_pic
-      fi
-      ;;
-
-    *)
-      lt_prog_compiler_pic='-fPIC'
-      ;;
-    esac
-
-    case $cc_basename in
-    nvcc*) # Cuda Compiler Driver 2.2
-      lt_prog_compiler_wl='-Xlinker '
-      if test -n "$lt_prog_compiler_pic"; then
-        lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
-      fi
-      ;;
-    esac
-  else
-    # PORTME Check for flag to pass linker flags through the system compiler.
-    case $host_os in
-    aix*)
-      lt_prog_compiler_wl='-Wl,'
-      if test "$host_cpu" = ia64; then
-	# AIX 5 now supports IA64 processor
-	lt_prog_compiler_static='-Bstatic'
-      else
-	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
-      fi
-      ;;
-
-    mingw* | cygwin* | pw32* | os2* | cegcc*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      lt_prog_compiler_pic='-DDLL_EXPORT'
-      ;;
-
-    hpux9* | hpux10* | hpux11*)
-      lt_prog_compiler_wl='-Wl,'
-      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
-      # not for PA HP-UX.
-      case $host_cpu in
-      hppa*64*|ia64*)
-	# +Z the default
-	;;
-      *)
-	lt_prog_compiler_pic='+Z'
-	;;
-      esac
-      # Is there a better lt_prog_compiler_static that works with the bundled CC?
-      lt_prog_compiler_static='${wl}-a ${wl}archive'
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      lt_prog_compiler_wl='-Wl,'
-      # PIC (with -KPIC) is the default.
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    linux* | k*bsd*-gnu | kopensolaris*-gnu)
-      case $cc_basename in
-      # old Intel for x86_64 which still supported -KPIC.
-      ecc*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-KPIC'
-	lt_prog_compiler_static='-static'
-        ;;
-      # icc used to be incompatible with GCC.
-      # ICC 10 doesn't accept -KPIC any more.
-      icc* | ifort*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-fPIC'
-	lt_prog_compiler_static='-static'
-        ;;
-      # Lahey Fortran 8.1.
-      lf95*)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='--shared'
-	lt_prog_compiler_static='--static'
-	;;
-      nagfor*)
-	# NAG Fortran compiler
-	lt_prog_compiler_wl='-Wl,-Wl,,'
-	lt_prog_compiler_pic='-PIC'
-	lt_prog_compiler_static='-Bstatic'
-	;;
-      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
-        # Portland Group compilers (*not* the Pentium gcc compiler,
-	# which looks to be a dead project)
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-fpic'
-	lt_prog_compiler_static='-Bstatic'
-        ;;
-      ccc*)
-        lt_prog_compiler_wl='-Wl,'
-        # All Alpha code is PIC.
-        lt_prog_compiler_static='-non_shared'
-        ;;
-      xl* | bgxl* | bgf* | mpixl*)
-	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
-	lt_prog_compiler_wl='-Wl,'
-	lt_prog_compiler_pic='-qpic'
-	lt_prog_compiler_static='-qstaticlink'
-	;;
-      *)
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
-	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl=''
-	  ;;
-	*Sun\ F* | *Sun*Fortran*)
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl='-Qoption ld '
-	  ;;
-	*Sun\ C*)
-	  # Sun C 5.9
-	  lt_prog_compiler_pic='-KPIC'
-	  lt_prog_compiler_static='-Bstatic'
-	  lt_prog_compiler_wl='-Wl,'
-	  ;;
-        *Intel*\ [CF]*Compiler*)
-	  lt_prog_compiler_wl='-Wl,'
-	  lt_prog_compiler_pic='-fPIC'
-	  lt_prog_compiler_static='-static'
-	  ;;
-	*Portland\ Group*)
-	  lt_prog_compiler_wl='-Wl,'
-	  lt_prog_compiler_pic='-fpic'
-	  lt_prog_compiler_static='-Bstatic'
-	  ;;
-	esac
-	;;
-      esac
-      ;;
-
-    newsos6)
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    *nto* | *qnx*)
-      # QNX uses GNU C++, but need to define -shared option too, otherwise
-      # it will coredump.
-      lt_prog_compiler_pic='-fPIC -shared'
-      ;;
-
-    osf3* | osf4* | osf5*)
-      lt_prog_compiler_wl='-Wl,'
-      # All OSF/1 code is PIC.
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    rdos*)
-      lt_prog_compiler_static='-non_shared'
-      ;;
-
-    solaris*)
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      case $cc_basename in
-      f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
-	lt_prog_compiler_wl='-Qoption ld ';;
-      *)
-	lt_prog_compiler_wl='-Wl,';;
-      esac
-      ;;
-
-    sunos4*)
-      lt_prog_compiler_wl='-Qoption ld '
-      lt_prog_compiler_pic='-PIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    sysv4 | sysv4.2uw2* | sysv4.3*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec ;then
-	lt_prog_compiler_pic='-Kconform_pic'
-	lt_prog_compiler_static='-Bstatic'
-      fi
-      ;;
-
-    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_pic='-KPIC'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    unicos*)
-      lt_prog_compiler_wl='-Wl,'
-      lt_prog_compiler_can_build_shared=no
-      ;;
-
-    uts4*)
-      lt_prog_compiler_pic='-pic'
-      lt_prog_compiler_static='-Bstatic'
-      ;;
-
-    *)
-      lt_prog_compiler_can_build_shared=no
-      ;;
-    esac
-  fi
-
-case $host_os in
-  # For platforms which do not support PIC, -DPIC is meaningless:
-  *djgpp*)
-    lt_prog_compiler_pic=
-    ;;
-  *)
-    lt_prog_compiler_pic="$lt_prog_compiler_pic@&t@ -DPIC"
-    ;;
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
-$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
-if ${lt_cv_prog_compiler_pic+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
-$as_echo "$lt_cv_prog_compiler_pic" >&6; }
-lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
-$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
-if ${lt_cv_prog_compiler_pic_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_pic_works=no
-   ac_outfile=conftest.$ac_objext
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$lt_prog_compiler_pic@&t@ -DPIC"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_pic_works=yes
-     fi
-   fi
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
-$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
-
-if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
-    case $lt_prog_compiler_pic in
-     "" | " "*) ;;
-     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
-     esac
-else
-    lt_prog_compiler_pic=
-     lt_prog_compiler_can_build_shared=no
-fi
-
-fi
-
-    
-    
-    
-
-
-
-    
-    
-    
-
-#
-# Check to make sure the static flag actually works.
-#
-wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
-if ${lt_cv_prog_compiler_static_works+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_static_works=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_cv_prog_compiler_static_works=yes
-       fi
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-       lt_cv_prog_compiler_static_works=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
-$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
-
-if test x"$lt_cv_prog_compiler_static_works" = xyes; then
-    :
-else
-    lt_prog_compiler_static=
-fi
-
-
-    
-    
-    
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_c_o=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $RM conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
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-   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-   $RM out/* && rmdir out
-   cd ..
-   $RM -r conftest
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
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-
-    
-    
-    
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler_c_o=no
-   $RM -r conftest 2>/dev/null
-   mkdir conftest
-   cd conftest
-   mkdir out
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-   lt_compiler_flag="-o out/conftest2.$ac_objext"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
-   (eval "$lt_compile" 2>out/conftest.err)
-   ac_status=$?
-   cat out/conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   if (exit $ac_status) && test -s out/conftest2.$ac_objext
-   then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
-     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
-     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
-       lt_cv_prog_compiler_c_o=yes
-     fi
-   fi
-   chmod u+w . 2>&5
-   $RM conftest*
-   # SGI C++ compiler will create directory out/ii_files/ for
-   # template instantiation
-   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
-   $RM out/* && rmdir out
-   cd ..
-   $RM -r conftest
-   $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
-$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
-
-
-
-
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
-  # do not overwrite the value of need_locks provided by the user
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
-$as_echo_n "checking if we can lock with hard links... " >&6; }
-  hard_links=yes
-  $RM conftest*
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  touch conftest.a
-  ln conftest.a conftest.b 2>&5 || hard_links=no
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
-$as_echo "$hard_links" >&6; }
-  if test "$hard_links" = no; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
-    need_locks=warn
-  fi
-else
-  need_locks=no
-fi
-
-    
-    
-    
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
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-  runpath_var=
-  allow_undefined_flag=
-  always_export_symbols=no
-  archive_cmds=
-  archive_expsym_cmds=
-  compiler_needs_object=no
-  enable_shared_with_static_runtimes=no
-  export_dynamic_flag_spec=
-  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
-  hardcode_automatic=no
-  hardcode_direct=no
-  hardcode_direct_absolute=no
-  hardcode_libdir_flag_spec=
-  hardcode_libdir_separator=
-  hardcode_minus_L=no
-  hardcode_shlibpath_var=unsupported
-  inherit_rpath=no
-  link_all_deplibs=unknown
-  module_cmds=
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-  old_archive_from_new_cmds=
-  old_archive_from_expsyms_cmds=
-  thread_safe_flag_spec=
-  whole_archive_flag_spec=
-  # include_expsyms should be a list of space-separated symbols to be *always*
-  # included in the symbol list
-  include_expsyms=
-  # exclude_expsyms can be an extended regexp of symbols to exclude
-  # it will be wrapped by ` (' and `)$', so one must not match beginning or
-  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
-  # as well as any symbol that contains `d'.
-  exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
-  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
-  # platforms (ab)use it in PIC code, but their linkers get confused if
-  # the symbol is explicitly referenced.  Since portable code cannot
-  # rely on this symbol name, it's probably fine to never include it in
-  # preloaded symbol tables.
-  # Exclude shared library initialization/finalization symbols.
-  extract_expsyms_cmds=
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-  case $host_os in
-  cygwin* | mingw* | pw32* | cegcc*)
-    # FIXME: the MSVC++ port hasn't been tested in a loooong time
-    # When not using gcc, we currently assume that we are using
-    # Microsoft Visual C++.
-    if test "$GCC" != yes; then
-      with_gnu_ld=no
-    fi
-    ;;
-  interix*)
-    # we just hope/assume this is gcc and not c89 (= MSVC++)
-    with_gnu_ld=yes
-    ;;
-  openbsd*)
-    with_gnu_ld=no
-    ;;
-  linux* | k*bsd*-gnu | gnu*)
-    link_all_deplibs=no
-    ;;
-  esac
-
-  ld_shlibs=yes
-
-  # On some targets, GNU ld is compatible enough with the native linker
-  # that we're better off using the native interface for both.
-  lt_use_gnu_ld_interface=no
-  if test "$with_gnu_ld" = yes; then
-    case $host_os in
-      aix*)
-	# The AIX port of GNU ld has always aspired to compatibility
-	# with the native linker.  However, as the warning in the GNU ld
-	# block says, versions before 2.19.5* couldn't really create working
-	# shared libraries, regardless of the interface used.
-	case `$LD -v 2>&1` in
-	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
-	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
-	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
-	  *)
-	    lt_use_gnu_ld_interface=yes
-	    ;;
-	esac
-	;;
-      *)
-	lt_use_gnu_ld_interface=yes
-	;;
-    esac
-  fi
-
-  if test "$lt_use_gnu_ld_interface" = yes; then
-    # If archive_cmds runs LD, not CC, wlarc should be empty
-    wlarc='${wl}'
-
-    # Set some defaults for GNU ld with shared library support. These
-    # are reset later if shared libraries are not supported. Putting them
-    # here allows them to be overridden if necessary.
-    runpath_var=LD_RUN_PATH
-    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-    export_dynamic_flag_spec='${wl}--export-dynamic'
-    # ancient GNU ld didn't support --whole-archive et. al.
-    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
-      whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-    else
-      whole_archive_flag_spec=
-    fi
-    supports_anon_versioning=no
-    case `$LD -v 2>&1` in
-      *GNU\ gold*) supports_anon_versioning=yes ;;
-      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
-      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
-      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
-      *\ 2.11.*) ;; # other 2.11 versions
-      *) supports_anon_versioning=yes ;;
-    esac
-
-    # See if GNU ld supports shared libraries.
-    case $host_os in
-    aix[3-9]*)
-      # On AIX/PPC, the GNU linker is very broken
-      if test "$host_cpu" != ia64; then
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: the GNU linker, at least up to release 2.19, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support.  If you
-*** really care for shared libraries, you may want to install binutils
-*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
-*** You will then need to restart the configuration process.
-
-_LT_EOF
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-            archive_expsym_cmds=''
-        ;;
-      m68k)
-            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-            hardcode_libdir_flag_spec='-L$libdir'
-            hardcode_minus_L=yes
-        ;;
-      esac
-      ;;
-
-    beos*)
-      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	allow_undefined_flag=unsupported
-	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-	# support --undefined.  This deserves some investigation.  FIXME
-	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    cygwin* | mingw* | pw32* | cegcc*)
-      # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
-      # as there is no search path for DLLs.
-      hardcode_libdir_flag_spec='-L$libdir'
-      export_dynamic_flag_spec='${wl}--export-all-symbols'
-      allow_undefined_flag=unsupported
-      always_export_symbols=no
-      enable_shared_with_static_runtimes=yes
-      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
-      exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
-
-      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
-        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-	# If the export-symbols file already is a .def file (1st line
-	# is EXPORTS), use it as is; otherwise, prepend...
-	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	  cp $export_symbols $output_objdir/$soname.def;
-	else
-	  echo EXPORTS > $output_objdir/$soname.def;
-	  cat $export_symbols >> $output_objdir/$soname.def;
-	fi~
-	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    haiku*)
-      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      link_all_deplibs=yes
-      ;;
-
-    interix[3-9]*)
-      hardcode_direct=no
-      hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-      export_dynamic_flag_spec='${wl}-E'
-      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
-      # Instead, shared libraries are loaded at an image base (0x10000000 by
-      # default) and relocated if they conflict, which is a slow very memory
-      # consuming and fragmenting process.  To avoid this, we pick a random,
-      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
-      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
-      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
-      ;;
-
-    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
-      tmp_diet=no
-      if test "$host_os" = linux-dietlibc; then
-	case $cc_basename in
-	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
-	esac
-      fi
-      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
-	 && test "$tmp_diet" = no
-      then
-	tmp_addflag=' $pic_flag'
-	tmp_sharedflag='-shared'
-	case $cc_basename,$host_cpu in
-        pgcc*)				# Portland Group C compiler
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag'
-	  ;;
-	pgf77* | pgf90* | pgf95* | pgfortran*)
-					# Portland Group f77 and f90 compilers
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  tmp_addflag=' $pic_flag -Mnomain' ;;
-	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
-	  tmp_addflag=' -i_dynamic' ;;
-	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
-	  tmp_addflag=' -i_dynamic -nofor_main' ;;
-	ifc* | ifort*)			# Intel Fortran compiler
-	  tmp_addflag=' -nofor_main' ;;
-	lf95*)				# Lahey Fortran 8.1
-	  whole_archive_flag_spec=
-	  tmp_sharedflag='--shared' ;;
-	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
-	  tmp_sharedflag='-qmkshrobj'
-	  tmp_addflag= ;;
-	nvcc*)	# Cuda Compiler Driver 2.2
-	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  compiler_needs_object=yes
-	  ;;
-	esac
-	case `$CC -V 2>&1 | sed 5q` in
-	*Sun\ C*)			# Sun C 5.9
-	  whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
-	  compiler_needs_object=yes
-	  tmp_sharedflag='-G' ;;
-	*Sun\ F*)			# Sun Fortran 8.3
-	  tmp_sharedflag='-G' ;;
-	esac
-	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-
-        if test "x$supports_anon_versioning" = xyes; then
-          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	    echo "local: *; };" >> $output_objdir/$libname.ver~
-	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
-        fi
-
-	case $cc_basename in
-	xlf* | bgf* | bgxlf* | mpixlf*)
-	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
-	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
-	  hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-	  archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
-	  if test "x$supports_anon_versioning" = xyes; then
-	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
-	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-	      echo "local: *; };" >> $output_objdir/$libname.ver~
-	      $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
-	  fi
-	  ;;
-	esac
-      else
-        ld_shlibs=no
-      fi
-      ;;
-
-    netbsd* | netbsdelf*-gnu)
-      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
-	wlarc=
-      else
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      fi
-      ;;
-
-    solaris*)
-      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
-      case `$LD -v 2>&1` in
-        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
-	ld_shlibs=no
-	cat <<_LT_EOF 1>&2
-
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
-*** reliably create shared libraries on SCO systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
-	;;
-	*)
-	  # For security reasons, it is highly recommended that you always
-	  # use absolute paths for naming shared libraries, and exclude the
-	  # DT_RUNPATH tag from executables and libraries.  But doing so
-	  # requires that you compile everything twice, which is a pain.
-	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-	  else
-	    ld_shlibs=no
-	  fi
-	;;
-      esac
-      ;;
-
-    sunos4*)
-      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      wlarc=
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    *)
-      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-      else
-	ld_shlibs=no
-      fi
-      ;;
-    esac
-
-    if test "$ld_shlibs" = no; then
-      runpath_var=
-      hardcode_libdir_flag_spec=
-      export_dynamic_flag_spec=
-      whole_archive_flag_spec=
-    fi
-  else
-    # PORTME fill in a description of your system's linker (not GNU ld)
-    case $host_os in
-    aix3*)
-      allow_undefined_flag=unsupported
-      always_export_symbols=yes
-      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
-      # Note: this linker hardcodes the directories in LIBPATH if there
-      # are no directories specified by -L.
-      hardcode_minus_L=yes
-      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
-	# Neither direct hardcoding nor static linking is supported with a
-	# broken collect2.
-	hardcode_direct=unsupported
-      fi
-      ;;
-
-    aix[4-9]*)
-      if test "$host_cpu" = ia64; then
-	# On IA64, the linker does run time linking by default, so we don't
-	# have to do anything special.
-	aix_use_runtimelinking=no
-	exp_sym_flag='-Bexport'
-	no_entry_flag=""
-      else
-	# If we're using GNU nm, then we don't want the "-C" option.
-	# -C means demangle to AIX nm, but means don't demangle with GNU nm
-	# Also, AIX nm treats weak defined symbols like other global
-	# defined symbols, whereas GNU nm marks them as "W".
-	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
-	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-	else
-	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
-	fi
-	aix_use_runtimelinking=no
-
-	# Test if we are trying to use run time linking or normal
-	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
-	# need to do runtime linking.
-	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
-	  for ld_flag in $LDFLAGS; do
-	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
-	    aix_use_runtimelinking=yes
-	    break
-	  fi
-	  done
-	  ;;
-	esac
-
-	exp_sym_flag='-bexport'
-	no_entry_flag='-bnoentry'
-      fi
-
-      # When large executables or shared objects are built, AIX ld can
-      # have problems creating the table of contents.  If linking a library
-      # or program results in "error TOC overflow" add -mminimal-toc to
-      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
-      archive_cmds=''
-      hardcode_direct=yes
-      hardcode_direct_absolute=yes
-      hardcode_libdir_separator=':'
-      link_all_deplibs=yes
-      file_list_spec='${wl}-f,'
-
-      if test "$GCC" = yes; then
-	case $host_os in aix4.[012]|aix4.[012].*)
-	# We only want to do this on AIX 4.2 and lower, the check
-	# below for broken collect2 doesn't work under 4.3+
-	  collect2name=`${CC} -print-prog-name=collect2`
-	  if test -f "$collect2name" &&
-	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
-	  then
-	  # We have reworked collect2
-	  :
-	  else
-	  # We have old collect2
-	  hardcode_direct=unsupported
-	  # It fails to find uninstalled libraries when the uninstalled
-	  # path is not listed in the libpath.  Setting hardcode_minus_L
-	  # to unsupported forces relinking
-	  hardcode_minus_L=yes
-	  hardcode_libdir_flag_spec='-L$libdir'
-	  hardcode_libdir_separator=
-	  fi
-	  ;;
-	esac
-	shared_flag='-shared'
-	if test "$aix_use_runtimelinking" = yes; then
-	  shared_flag="$shared_flag "'${wl}-G'
-	fi
-	link_all_deplibs=no
-      else
-	# not using gcc
-	if test "$host_cpu" = ia64; then
-	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
-	# chokes on -Wl,-G. The following line is correct:
-	  shared_flag='-G'
-	else
-	  if test "$aix_use_runtimelinking" = yes; then
-	    shared_flag='${wl}-G'
-	  else
-	    shared_flag='${wl}-bM:SRE'
-	  fi
-	fi
-      fi
-
-      export_dynamic_flag_spec='${wl}-bexpall'
-      # It seems that -bexpall does not export symbols beginning with
-      # underscore (_), so it is better to generate a list of symbols to export.
-      always_export_symbols=yes
-      if test "$aix_use_runtimelinking" = yes; then
-	# Warning - without using the other runtime loading flags (-brtl),
-	# -berok will link without error, but may produce a broken library.
-	allow_undefined_flag='-berok'
-        # Determine the default libpath from the value encoded in an
-        # empty executable.
-        if test "${lt_cv_aix_libpath+set}" = set; then
-  aix_libpath=$lt_cv_aix_libpath
-else
-  if ${lt_cv_aix_libpath_+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  
-  lt_aix_libpath_sed='
-      /Import File Strings/,/^$/ {
-	  /^0/ {
-	      s/^0  *\([^ ]*\) *$/\1/
-	      p
-	  }
-      }'
-  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  # Check for a 64-bit object if we didn't find anything.
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_="/usr/lib:/lib"
-  fi
-  
-fi
-
-  aix_libpath=$lt_cv_aix_libpath_
-fi
-
-        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
-      else
-	if test "$host_cpu" = ia64; then
-	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
-	  allow_undefined_flag="-z nodefs"
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
-	else
-	 # Determine the default libpath from the value encoded in an
-	 # empty executable.
-	 if test "${lt_cv_aix_libpath+set}" = set; then
-  aix_libpath=$lt_cv_aix_libpath
-else
-  if ${lt_cv_aix_libpath_+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  
-  lt_aix_libpath_sed='
-      /Import File Strings/,/^$/ {
-	  /^0/ {
-	      s/^0  *\([^ ]*\) *$/\1/
-	      p
-	  }
-      }'
-  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  # Check for a 64-bit object if we didn't find anything.
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
-  fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-  if test -z "$lt_cv_aix_libpath_"; then
-    lt_cv_aix_libpath_="/usr/lib:/lib"
-  fi
-  
-fi
-
-  aix_libpath=$lt_cv_aix_libpath_
-fi
-
-	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
-	  # Warning - without using the other run time loading flags,
-	  # -berok will link without error, but may produce a broken library.
-	  no_undefined_flag=' ${wl}-bernotok'
-	  allow_undefined_flag=' ${wl}-berok'
-	  if test "$with_gnu_ld" = yes; then
-	    # We only use this code for GNU lds that support --whole-archive.
-	    whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
-	  else
-	    # Exported symbols can be pulled into shared objects from archives
-	    whole_archive_flag_spec='$convenience'
-	  fi
-	  archive_cmds_need_lc=yes
-	  # This is similar to how AIX traditionally builds its shared libraries.
-	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-	fi
-      fi
-      ;;
-
-    amigaos*)
-      case $host_cpu in
-      powerpc)
-            # see comment about AmigaOS4 .so support
-            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-            archive_expsym_cmds=''
-        ;;
-      m68k)
-            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-            hardcode_libdir_flag_spec='-L$libdir'
-            hardcode_minus_L=yes
-        ;;
-      esac
-      ;;
-
-    bsdi[45]*)
-      export_dynamic_flag_spec=-rdynamic
-      ;;
-
-    cygwin* | mingw* | pw32* | cegcc*)
-      # When not using gcc, we currently assume that we are using
-      # Microsoft Visual C++.
-      # hardcode_libdir_flag_spec is actually meaningless, as there is
-      # no search path for DLLs.
-      case $cc_basename in
-      cl*)
-	# Native MSVC
-	hardcode_libdir_flag_spec=' '
-	allow_undefined_flag=unsupported
-	always_export_symbols=yes
-	file_list_spec='@'
-	# Tell ltmain to make .lib files, not .a files.
-	libext=lib
-	# Tell ltmain to make .dll files, not .so files.
-	shrext_cmds=".dll"
-	# FIXME: Setting linknames here is a bad hack.
-	archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
-	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
-	    sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
-	  else
-	    sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
-	  fi~
-	  $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
-	  linknames='
-	# The linker will not automatically build a static lib if we build a DLL.
-	# _LT_TAGVAR(old_archive_from_new_cmds, )='true'
-	enable_shared_with_static_runtimes=yes
-	exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
-	export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
-	# Don't use ranlib
-	old_postinstall_cmds='chmod 644 $oldlib'
-	postlink_cmds='lt_outputfile="@OUTPUT@"~
-	  lt_tool_outputfile="@TOOL_OUTPUT@"~
-	  case $lt_outputfile in
-	    *.exe|*.EXE) ;;
-	    *)
-	      lt_outputfile="$lt_outputfile.exe"
-	      lt_tool_outputfile="$lt_tool_outputfile.exe"
-	      ;;
-	  esac~
-	  if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
-	    $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
-	    $RM "$lt_outputfile.manifest";
-	  fi'
-	;;
-      *)
-	# Assume MSVC wrapper
-	hardcode_libdir_flag_spec=' '
-	allow_undefined_flag=unsupported
-	# Tell ltmain to make .lib files, not .a files.
-	libext=lib
-	# Tell ltmain to make .dll files, not .so files.
-	shrext_cmds=".dll"
-	# FIXME: Setting linknames here is a bad hack.
-	archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
-	# The linker will automatically build a .lib file if we build a DLL.
-	old_archive_from_new_cmds='true'
-	# FIXME: Should let the user specify the lib program.
-	old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
-	enable_shared_with_static_runtimes=yes
-	;;
-      esac
-      ;;
-
-    darwin* | rhapsody*)
-      
-  
-  archive_cmds_need_lc=no
-  hardcode_direct=no
-  hardcode_automatic=yes
-  hardcode_shlibpath_var=unsupported
-  if test "$lt_cv_ld_force_load" = "yes"; then
-    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
-    
-  else
-    whole_archive_flag_spec=''
-  fi
-  link_all_deplibs=yes
-  allow_undefined_flag="$_lt_dar_allow_undefined"
-  case $cc_basename in
-     ifort*) _lt_dar_can_shared=yes ;;
-     *) _lt_dar_can_shared=$GCC ;;
-  esac
-  if test "$_lt_dar_can_shared" = "yes"; then
-    output_verbose_link_cmd=func_echo_all
-    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
-    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
-    archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
-    module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
-    
-  else
-  ld_shlibs=no
-  fi
-
-      ;;
-
-    dgux*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_shlibpath_var=no
-      ;;
-
-    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
-    # support.  Future versions do this automatically, but an explicit c++rt0.o
-    # does not break anything, and helps significantly (at the cost of a little
-    # extra space).
-    freebsd2.2*)
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-    freebsd2.*)
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-    freebsd* | dragonfly*)
-      archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    hpux9*)
-      if test "$GCC" = yes; then
-	archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      else
-	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
-      fi
-      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-      hardcode_libdir_separator=:
-      hardcode_direct=yes
-
-      # hardcode_minus_L: Not really in the search PATH,
-      # but as the default location of the library.
-      hardcode_minus_L=yes
-      export_dynamic_flag_spec='${wl}-E'
-      ;;
-
-    hpux10*)
-      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
-	archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator=:
-	hardcode_direct=yes
-	hardcode_direct_absolute=yes
-	export_dynamic_flag_spec='${wl}-E'
-	# hardcode_minus_L: Not really in the search PATH,
-	# but as the default location of the library.
-	hardcode_minus_L=yes
-      fi
-      ;;
-
-    hpux11*)
-      if test "$GCC" = yes && test "$with_gnu_ld" = no; then
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	  archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	esac
-      else
-	case $host_cpu in
-	hppa*64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	ia64*)
-	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
-	  ;;
-	*)
-	
-	  # Older versions of the 11.00 compiler do not understand -b yet
-	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
-$as_echo_n "checking if $CC understands -b... " >&6; }
-if ${lt_cv_prog_compiler__b+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_prog_compiler__b=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS -b"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&5
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         lt_cv_prog_compiler__b=yes
-       fi
-     else
-       lt_cv_prog_compiler__b=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
-$as_echo "$lt_cv_prog_compiler__b" >&6; }
-
-if test x"$lt_cv_prog_compiler__b" = xyes; then
-    archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-else
-    archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-fi
-
-	  ;;
-	esac
-      fi
-      if test "$with_gnu_ld" = no; then
-	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-	hardcode_libdir_separator=:
-
-	case $host_cpu in
-	hppa*64*|ia64*)
-	  hardcode_direct=no
-	  hardcode_shlibpath_var=no
-	  ;;
-	*)
-	  hardcode_direct=yes
-	  hardcode_direct_absolute=yes
-	  export_dynamic_flag_spec='${wl}-E'
-
-	  # hardcode_minus_L: Not really in the search PATH,
-	  # but as the default location of the library.
-	  hardcode_minus_L=yes
-	  ;;
-	esac
-      fi
-      ;;
-
-    irix5* | irix6* | nonstopux*)
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	# Try to use the -exported_symbol ld option, if it does not
-	# work, assume that -exports_file does not work either and
-	# implicitly export all symbols.
-	# This should be the same for all languages, so no per-tag cache variable.
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
-$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
-if ${lt_cv_irix_exported_symbol+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  save_LDFLAGS="$LDFLAGS"
-	   LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
-	   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-int foo (void) { return 0; }
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  lt_cv_irix_exported_symbol=yes
-else
-  lt_cv_irix_exported_symbol=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-           LDFLAGS="$save_LDFLAGS"
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
-$as_echo "$lt_cv_irix_exported_symbol" >&6; }
-	if test "$lt_cv_irix_exported_symbol" = yes; then
-          archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
-	fi
-      else
-	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      inherit_rpath=yes
-      link_all_deplibs=yes
-      ;;
-
-    netbsd* | netbsdelf*-gnu)
-      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
-      else
-	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
-      fi
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_direct=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    newsos6)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_direct=yes
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      hardcode_shlibpath_var=no
-      ;;
-
-    *nto* | *qnx*)
-      ;;
-
-    openbsd*)
-      if test -f /usr/libexec/ld.so; then
-	hardcode_direct=yes
-	hardcode_shlibpath_var=no
-	hardcode_direct_absolute=yes
-	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
-	  hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	  export_dynamic_flag_spec='${wl}-E'
-	else
-	  case $host_os in
-	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
-	     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-	     hardcode_libdir_flag_spec='-R$libdir'
-	     ;;
-	   *)
-	     archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
-	     hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-	     ;;
-	  esac
-	fi
-      else
-	ld_shlibs=no
-      fi
-      ;;
-
-    os2*)
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_minus_L=yes
-      allow_undefined_flag=unsupported
-      archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
-      old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
-      ;;
-
-    osf3*)
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-      else
-	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      hardcode_libdir_separator=:
-      ;;
-
-    osf4* | osf5*)	# as osf3* with the addition of -msym flag
-      if test "$GCC" = yes; then
-	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
-	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-      else
-	allow_undefined_flag=' -expect_unresolved \*'
-	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
-	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
-	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
-
-	# Both c and cxx compiler support -rpath directly
-	hardcode_libdir_flag_spec='-rpath $libdir'
-      fi
-      archive_cmds_need_lc='no'
-      hardcode_libdir_separator=:
-      ;;
-
-    solaris*)
-      no_undefined_flag=' -z defs'
-      if test "$GCC" = yes; then
-	wlarc='${wl}'
-	archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-      else
-	case `$CC -V 2>&1` in
-	*"Compilers 5.0"*)
-	  wlarc=''
-	  archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
-	  ;;
-	*)
-	  wlarc='${wl}'
-	  archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
-	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
-	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
-	  ;;
-	esac
-      fi
-      hardcode_libdir_flag_spec='-R$libdir'
-      hardcode_shlibpath_var=no
-      case $host_os in
-      solaris2.[0-5] | solaris2.[0-5].*) ;;
-      *)
-	# The compiler driver will combine and reorder linker options,
-	# but understands `-z linker_flag'.  GCC discards it without `$wl',
-	# but is careful enough not to reorder.
-	# Supported since Solaris 2.6 (maybe 2.5.1?)
-	if test "$GCC" = yes; then
-	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-	else
-	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
-	fi
-	;;
-      esac
-      link_all_deplibs=yes
-      ;;
-
-    sunos4*)
-      if test "x$host_vendor" = xsequent; then
-	# Use $CC to link under sequent, because it throws in some extra .o
-	# files that make .init and .fini sections work.
-	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
-      fi
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_direct=yes
-      hardcode_minus_L=yes
-      hardcode_shlibpath_var=no
-      ;;
-
-    sysv4)
-      case $host_vendor in
-	sni)
-	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct=yes # is this really true???
-	;;
-	siemens)
-	  ## LD is ld it makes a PLAMLIB
-	  ## CC just makes a GrossModule.
-	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
-	  reload_cmds='$CC -r -o $output$reload_objs'
-	  hardcode_direct=no
-        ;;
-	motorola)
-	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
-	;;
-      esac
-      runpath_var='LD_RUN_PATH'
-      hardcode_shlibpath_var=no
-      ;;
-
-    sysv4.3*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_shlibpath_var=no
-      export_dynamic_flag_spec='-Bexport'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-	hardcode_shlibpath_var=no
-	runpath_var=LD_RUN_PATH
-	hardcode_runpath_var=yes
-	ld_shlibs=yes
-      fi
-      ;;
-
-    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
-      no_undefined_flag='${wl}-z,text'
-      archive_cmds_need_lc=no
-      hardcode_shlibpath_var=no
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    sysv5* | sco3.2v5* | sco5v6*)
-      # Note: We can NOT use -z defs as we might desire, because we do not
-      # link with -lc, and that would cause any symbols used from libc to
-      # always be unresolved, which means just about no library would
-      # ever link correctly.  If we're not using GNU ld we use -z text
-      # though, which does catch some bad symbols but isn't as heavy-handed
-      # as -z defs.
-      no_undefined_flag='${wl}-z,text'
-      allow_undefined_flag='${wl}-z,nodefs'
-      archive_cmds_need_lc=no
-      hardcode_shlibpath_var=no
-      hardcode_libdir_flag_spec='${wl}-R,$libdir'
-      hardcode_libdir_separator=':'
-      link_all_deplibs=yes
-      export_dynamic_flag_spec='${wl}-Bexport'
-      runpath_var='LD_RUN_PATH'
-
-      if test "$GCC" = yes; then
-	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      else
-	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
-      fi
-      ;;
-
-    uts4*)
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_libdir_flag_spec='-L$libdir'
-      hardcode_shlibpath_var=no
-      ;;
-
-    *)
-      ld_shlibs=no
-      ;;
-    esac
-
-    if test x$host_vendor = xsni; then
-      case $host in
-      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-	export_dynamic_flag_spec='${wl}-Blargedynsym'
-	;;
-      esac
-    fi
-  fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
-$as_echo "$ld_shlibs" >&6; }
-test "$ld_shlibs" = no && can_build_shared=no
-
-with_gnu_ld=$with_gnu_ld
-
-
-    
-    
-    
-
-    
-    
-    
-
-    
-    
-    
-
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc" in
-x|xyes)
-  # Assume -lc should be added
-  archive_cmds_need_lc=yes
-
-  if test "$enable_shared" = yes && test "$GCC" = yes; then
-    case $archive_cmds in
-    *'~'*)
-      # FIXME: we may have to deal with multi-command sequences.
-      ;;
-    '$CC '*)
-      # Test whether the compiler implicitly links with -lc since on some
-      # systems, -lgcc has to come before -lc. If gcc already passes -lc
-      # to ld, don't add -lc before -lgcc.
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
-$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
-if ${lt_cv_archive_cmds_need_lc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  $RM conftest*
-	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
-	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } 2>conftest.err; then
-	  soname=conftest
-	  lib=conftest
-	  libobjs=conftest.$ac_objext
-	  deplibs=
-	  wl=$lt_prog_compiler_wl
-	  pic_flag=$lt_prog_compiler_pic
-	  compiler_flags=-v
-	  linker_flags=-v
-	  verstring=
-	  output_objdir=.
-	  libname=conftest
-	  lt_save_allow_undefined_flag=$allow_undefined_flag
-	  allow_undefined_flag=
-	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
-  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-	  then
-	    lt_cv_archive_cmds_need_lc=no
-	  else
-	    lt_cv_archive_cmds_need_lc=yes
-	  fi
-	  allow_undefined_flag=$lt_save_allow_undefined_flag
-	else
-	  cat conftest.err 1>&5
-	fi
-	$RM conftest*
-	
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
-$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
-      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
-      ;;
-    esac
-  fi
-  ;;
-esac
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
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-    
-    
-    
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-    
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-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
-$as_echo_n "checking dynamic linker characteristics... " >&6; }
-
-if test "$GCC" = yes; then
-  case $host_os in
-    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
-    *) lt_awk_arg="/^libraries:/" ;;
-  esac
-  case $host_os in
-    mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
-    *) lt_sed_strip_eq="s,=/,/,g" ;;
-  esac
-  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
-  case $lt_search_path_spec in
-  *\;*)
-    # if the path contains ";" then we assume it to be the separator
-    # otherwise default to the standard path separator (i.e. ":") - it is
-    # assumed that no part of a normal pathname contains ";" but that should
-    # okay in the real world where ";" in dirpaths is itself problematic.
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
-    ;;
-  *)
-    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
-    ;;
-  esac
-  # Ok, now we have the path, separated by spaces, we can step through it
-  # and add multilib dir if necessary.
-  lt_tmp_lt_search_path_spec=
-  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
-  for lt_sys_path in $lt_search_path_spec; do
-    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
-      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
-    else
-      test -d "$lt_sys_path" && \
-	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
-    fi
-  done
-  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
-BEGIN {RS=" "; FS="/|\n";} {
-  lt_foo="";
-  lt_count=0;
-  for (lt_i = NF; lt_i > 0; lt_i--) {
-    if ($lt_i != "" && $lt_i != ".") {
-      if ($lt_i == "..") {
-        lt_count++;
-      } else {
-        if (lt_count == 0) {
-          lt_foo="/" $lt_i lt_foo;
-        } else {
-          lt_count--;
-        }
-      }
-    }
-  }
-  if (lt_foo != "") { lt_freq[lt_foo]++; }
-  if (lt_freq[lt_foo] == 1) { print lt_foo; }
-}'`
-  # AWK program above erroneously prepends '/' to C:/dos/paths
-  # for these hosts.
-  case $host_os in
-    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
-      $SED 's,/\([A-Za-z]:\),\1,g'` ;;
-  esac
-  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
-else
-  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}${shared_ext}$major'
-  ;;
-
-aix[4-9]*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  hardcode_into_libs=yes
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # With GCC up to 2.95.x, collect2 would create an import file
-    # for dependence libraries.  The import file would start with
-    # the line `#! .'.  This would cause the generated library to
-    # depend on `.', always an invalid library.  This was fixed in
-    # development snapshots of GCC prior to 3.0.
-    case $host_os in
-      aix4 | aix4.[01] | aix4.[01].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
-	:
-      else
-	can_build_shared=no
-      fi
-      ;;
-    esac
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
-      # instead of lib<name>.a to let people know that these are not
-      # typical AIX shared libraries.
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    else
-      # We preserve .a as extension for shared libraries through AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}${shared_ext}$major'
-    fi
-    shlibpath_var=LIBPATH
-  fi
-  ;;
-
-amigaos*)
-  case $host_cpu in
-  powerpc)
-    # Since July 2007 AmigaOS4 officially supports .so libraries.
-    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    ;;
-  m68k)
-    library_names_spec='$libname.ixlibrary $libname.a'
-    # Create ${libname}_ixlibrary.a entries in /sys/libs.
-    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
-    ;;
-  esac
-  ;;
-
-beos*)
-  library_names_spec='${libname}${shared_ext}'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  ;;
-
-bsdi[45]*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw* | pw32* | cegcc*)
-  version_type=windows
-  shrext_cmds=".dll"
-  need_version=no
-  need_lib_prefix=no
-
-  case $GCC,$cc_basename in
-  yes,*)
-    # gcc
-    library_names_spec='$libname.dll.a'
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname~
-      chmod a+x \$dldir/$dlname~
-      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
-        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
-      fi'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-
-    case $host_os in
-    cygwin*)
-      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
-      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-
-      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
-      ;;
-    mingw* | cegcc*)
-      # MinGW DLLs use traditional 'lib' prefix
-      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    pw32*)
-      # pw32 DLLs use 'pw' prefix rather than 'lib'
-      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-      ;;
-    esac
-    dynamic_linker='Win32 ld.exe'
-    ;;
-
-  *,cl*)
-    # Native MSVC
-    libname_spec='$name'
-    soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
-    library_names_spec='${libname}.dll.lib'
-
-    case $build_os in
-    mingw*)
-      sys_lib_search_path_spec=
-      lt_save_ifs=$IFS
-      IFS=';'
-      for lt_path in $LIB
-      do
-        IFS=$lt_save_ifs
-        # Let DOS variable expansion print the short 8.3 style file name.
-        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
-        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
-      done
-      IFS=$lt_save_ifs
-      # Convert to MSYS style.
-      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
-      ;;
-    cygwin*)
-      # Convert to unix form, then to dos form, then back to unix form
-      # but this time dos style (no spaces!) so that the unix form looks
-      # like /cygdrive/c/PROGRA~1:/cygdr...
-      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
-      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
-      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
-      ;;
-    *)
-      sys_lib_search_path_spec="$LIB"
-      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
-        # It is most probably a Windows format PATH.
-        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
-      else
-        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
-      fi
-      # FIXME: find the short name or the path components, as spaces are
-      # common. (e.g. "Program Files" -> "PROGRA~1")
-      ;;
-    esac
-
-    # DLL is installed to $(libdir)/../bin by postinstall_cmds
-    postinstall_cmds='base_file=`basename \${file}`~
-      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog $dir/$dlname \$dldir/$dlname'
-    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll~
-       $RM \$dlpath'
-    shlibpath_overrides_runpath=yes
-    dynamic_linker='Win32 link.exe'
-    ;;
-
-  *)
-    # Assume MSVC wrapper
-    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
-    dynamic_linker='Win32 ld.exe'
-    ;;
-  esac
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  ;;
-
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
-  soname_spec='${libname}${release}${major}$shared_ext'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-
-  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
-  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
-  ;;
-
-dgux*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-freebsd* | dragonfly*)
-  # DragonFly does not have aout.  When/if they implement a new
-  # versioning mechanism, adjust this.
-  if test -x /usr/bin/objformat; then
-    objformat=`/usr/bin/objformat`
-  else
-    case $host_os in
-    freebsd[23].*) objformat=aout ;;
-    *) objformat=elf ;;
-    esac
-  fi
-  version_type=freebsd-$objformat
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-      need_version=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
-      need_version=yes
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2.*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  freebsd3.[01]* | freebsdelf3.[01]*)
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
-  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  *) # from 4.6 on, and DragonFly
-    shlibpath_overrides_runpath=yes
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-
-gnu*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-haiku*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  dynamic_linker="$host_os runtime_loader"
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
-  hardcode_into_libs=yes
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  case $host_cpu in
-  ia64*)
-    shrext_cmds='.so'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.so"
-    shlibpath_var=LD_LIBRARY_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    if test "X$HPUX_IA64_MODE" = X32; then
-      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-    else
-      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-    fi
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  hppa*64*)
-    shrext_cmds='.sl'
-    hardcode_into_libs=yes
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
-    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
-    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
-    ;;
-  *)
-    shrext_cmds='.sl'
-    dynamic_linker="$host_os dld.sl"
-    shlibpath_var=SHLIB_PATH
-    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    ;;
-  esac
-  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
-  postinstall_cmds='chmod 555 $lib'
-  # or fails outright, so override atomically:
-  install_override_mode=555
-  ;;
-
-interix[3-9]*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-irix5* | irix6* | nonstopux*)
-  case $host_os in
-    nonstopux*) version_type=nonstopux ;;
-    *)
-	if test "$lt_cv_prog_gnu_ld" = yes; then
-		version_type=linux # correct to gnu/linux during the next big refactor
-	else
-		version_type=irix
-	fi ;;
-  esac
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
-  case $host_os in
-  irix5* | nonstopux*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
-      libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
-      libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
-      libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  hardcode_into_libs=yes
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
-  dynamic_linker=no
-  ;;
-
-# This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-
-  # Some binutils ld are patched to set DT_RUNPATH
-  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  lt_cv_shlibpath_overrides_runpath=no
-    save_LDFLAGS=$LDFLAGS
-    save_libdir=$libdir
-    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
-	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
-  lt_cv_shlibpath_overrides_runpath=yes
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-    LDFLAGS=$save_LDFLAGS
-    libdir=$save_libdir
-    
-fi
-
-  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
-
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  # Append ld.so.conf contents to the search path
-  if test -f /etc/ld.so.conf; then
-    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
-  fi
-
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-
-netbsdelf*-gnu)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='NetBSD ld.elf_so'
-  ;;
-
-netbsd*)
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
-    soname_spec='${libname}${release}${shared_ext}$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
-
-newsos6)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-*nto* | *qnx*)
-  version_type=qnx
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  dynamic_linker='ldqnx.so'
-  ;;
-
-openbsd*)
-  version_type=sunos
-  sys_lib_dlsearch_path_spec="/usr/lib"
-  need_lib_prefix=no
-  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
-  case $host_os in
-    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
-    *)				need_version=no  ;;
-  esac
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
-    case $host_os in
-      openbsd2.[89] | openbsd2.[89].*)
-	shlibpath_overrides_runpath=no
-	;;
-      *)
-	shlibpath_overrides_runpath=yes
-	;;
-      esac
-  else
-    shlibpath_overrides_runpath=yes
-  fi
-  ;;
-
-os2*)
-  libname_spec='$name'
-  shrext_cmds=".dll"
-  need_lib_prefix=no
-  library_names_spec='$libname${shared_ext} $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}${shared_ext}$major'
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-rdos*)
-  dynamic_linker=no
-  ;;
-
-solaris*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.3*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    sni)
-      shlibpath_overrides_runpath=no
-      need_lib_prefix=no
-      runpath_var=LD_RUN_PATH
-      ;;
-    siemens)
-      need_lib_prefix=no
-      ;;
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux # correct to gnu/linux during the next big refactor
-    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
-    soname_spec='$libname${shared_ext}.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-  version_type=freebsd-elf
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  if test "$with_gnu_ld" = yes; then
-    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
-  else
-    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
-    case $host_os in
-      sco3.2v5*)
-        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
-	;;
-    esac
-  fi
-  sys_lib_dlsearch_path_spec='/usr/lib'
-  ;;
-
-tpf*)
-  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
-uts4*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
-$as_echo "$dynamic_linker" >&6; }
-test "$dynamic_linker" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
-  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
-fi
-if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
-  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
-fi
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
-$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
-hardcode_action=
-if test -n "$hardcode_libdir_flag_spec" ||
-   test -n "$runpath_var" ||
-   test "X$hardcode_automatic" = "Xyes" ; then
-
-  # We can hardcode non-existent directories.
-  if test "$hardcode_direct" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
-     test "$hardcode_minus_L" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action=unsupported
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
-$as_echo "$hardcode_action" >&6; }
-
-if test "$hardcode_action" = relink ||
-   test "$inherit_rpath" = yes; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-
-    
-    
-    
-
-
-  if test "x$enable_dlopen" != xyes; then
-  enable_dlopen=unknown
-  enable_dlopen_self=unknown
-  enable_dlopen_self_static=unknown
-else
-  lt_cv_dlopen=no
-  lt_cv_dlopen_libs=
-
-  case $host_os in
-  beos*)
-    lt_cv_dlopen="load_add_on"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ;;
-
-  mingw* | pw32* | cegcc*)
-    lt_cv_dlopen="LoadLibrary"
-    lt_cv_dlopen_libs=
-    ;;
-
-  cygwin*)
-    lt_cv_dlopen="dlopen"
-    lt_cv_dlopen_libs=
-    ;;
-
-  darwin*)
-  # if libdl is installed we need to link against it
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dl_dlopen=yes
-else
-  ac_cv_lib_dl_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-  
-    lt_cv_dlopen="dyld"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    
-fi
-
-    ;;
-
-  *)
-    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
-if test "x$ac_cv_func_shl_load" = xyes; then :
-  lt_cv_dlopen="shl_load"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
-$as_echo_n "checking for shl_load in -ldld... " >&6; }
-if ${ac_cv_lib_dld_shl_load+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-int
-main ()
-{
-return shl_load ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dld_shl_load=yes
-else
-  ac_cv_lib_dld_shl_load=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
-$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
-if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
-  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
-else
-  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
-if test "x$ac_cv_func_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dl_dlopen=yes
-else
-  ac_cv_lib_dl_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
-$as_echo_n "checking for dlopen in -lsvld... " >&6; }
-if ${ac_cv_lib_svld_dlopen+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsvld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_svld_dlopen=yes
-else
-  ac_cv_lib_svld_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
-$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
-if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
-$as_echo_n "checking for dld_link in -ldld... " >&6; }
-if ${ac_cv_lib_dld_dld_link+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dld_link ();
-int
-main ()
-{
-return dld_link ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_dld_dld_link=yes
-else
-  ac_cv_lib_dld_dld_link=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
-$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
-if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
-  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
-fi
-
-	      
-fi
-
-	    
-fi
-
-	  
-fi
-
-	
-fi
-
-      
-fi
-
-    ;;
-  esac
-
-  if test "x$lt_cv_dlopen" != xno; then
-    enable_dlopen=yes
-  else
-    enable_dlopen=no
-  fi
-
-  case $lt_cv_dlopen in
-  dlopen)
-    save_CPPFLAGS="$CPPFLAGS"
-    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
-    save_LDFLAGS="$LDFLAGS"
-    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
-    save_LIBS="$LIBS"
-    LIBS="$lt_cv_dlopen_libs $LIBS"
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
-$as_echo_n "checking whether a program can dlopen itself... " >&6; }
-if ${lt_cv_dlopen_self+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  	  if test "$cross_compiling" = yes; then :
-  lt_cv_dlopen_self=cross
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<_LT_EOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-/* When -fvisbility=hidden is used, assume the code has been annotated
-   correspondingly for the symbols needed.  */
-#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-int fnord () __attribute__((visibility("default")));
-#endif
-
-int fnord () { return 42; }
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else
-        {
-	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
-          else puts (dlerror ());
-	}
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-  return status;
-}
-_LT_EOF
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&5 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
-      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
-      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
-    esac
-  else :
-    # compilation failed
-    lt_cv_dlopen_self=no
-  fi
-fi
-rm -fr conftest*
-
-    
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
-$as_echo "$lt_cv_dlopen_self" >&6; }
-
-    if test "x$lt_cv_dlopen_self" = xyes; then
-      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
-$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
-if ${lt_cv_dlopen_self_static+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  	  if test "$cross_compiling" = yes; then :
-  lt_cv_dlopen_self_static=cross
-else
-  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
-  lt_status=$lt_dlunknown
-  cat > conftest.$ac_ext <<_LT_EOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-#  define LT_DLGLOBAL		RTLD_GLOBAL
-#else
-#  ifdef DL_GLOBAL
-#    define LT_DLGLOBAL		DL_GLOBAL
-#  else
-#    define LT_DLGLOBAL		0
-#  endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-#  ifdef RTLD_LAZY
-#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
-#  else
-#    ifdef DL_LAZY
-#      define LT_DLLAZY_OR_NOW		DL_LAZY
-#    else
-#      ifdef RTLD_NOW
-#        define LT_DLLAZY_OR_NOW	RTLD_NOW
-#      else
-#        ifdef DL_NOW
-#          define LT_DLLAZY_OR_NOW	DL_NOW
-#        else
-#          define LT_DLLAZY_OR_NOW	0
-#        endif
-#      endif
-#    endif
-#  endif
-#endif
-
-/* When -fvisbility=hidden is used, assume the code has been annotated
-   correspondingly for the symbols needed.  */
-#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-int fnord () __attribute__((visibility("default")));
-#endif
-
-int fnord () { return 42; }
-int main ()
-{
-  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
-  int status = $lt_dlunknown;
-
-  if (self)
-    {
-      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
-      else
-        {
-	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
-          else puts (dlerror ());
-	}
-      /* dlclose (self); */
-    }
-  else
-    puts (dlerror ());
-
-  return status;
-}
-_LT_EOF
-  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
-    (./conftest; exit; ) >&5 2>/dev/null
-    lt_status=$?
-    case x$lt_status in
-      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
-      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
-      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
-    esac
-  else :
-    # compilation failed
-    lt_cv_dlopen_self_static=no
-  fi
-fi
-rm -fr conftest*
-
-      
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
-$as_echo "$lt_cv_dlopen_self_static" >&6; }
-    fi
-
-    CPPFLAGS="$save_CPPFLAGS"
-    LDFLAGS="$save_LDFLAGS"
-    LIBS="$save_LIBS"
-    ;;
-  esac
-
-  case $lt_cv_dlopen_self in
-  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
-  *) enable_dlopen_self=unknown ;;
-  esac
-
-  case $lt_cv_dlopen_self_static in
-  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
-  *) enable_dlopen_self_static=unknown ;;
-  esac
-fi
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-  
-striplib=
-old_striplib=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
-$as_echo_n "checking whether stripping libraries is possible... " >&6; }
-if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
-  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
-  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-# FIXME - insert some real tests, host_os isn't really good enough
-  case $host_os in
-  darwin*)
-    if test -n "$STRIP" ; then
-      striplib="$STRIP -x"
-      old_striplib="$STRIP -S"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-    else
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-    fi
-    ;;
-  *)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-    ;;
-  esac
-fi
-
-    
-    
-    
-
-
-    
-    
-    
-
-
-
-  # Report which library types will actually be built
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
-$as_echo_n "checking if libtool supports shared libraries... " >&6; }
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
-$as_echo "$can_build_shared" >&6; }
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
-$as_echo_n "checking whether to build shared libraries... " >&6; }
-  test "$can_build_shared" = "no" && enable_shared=no
-
-  # On AIX, shared libraries and static libraries use the same namespace, and
-  # are all built from PIC.
-  case $host_os in
-  aix3*)
-    test "$enable_shared" = yes && enable_static=no
-    if test -n "$RANLIB"; then
-      archive_cmds="$archive_cmds~\$RANLIB \$lib"
-      postinstall_cmds='$RANLIB $lib'
-    fi
-    ;;
-
-  aix[4-9]*)
-    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
-      test "$enable_shared" = yes && enable_static=no
-    fi
-    ;;
-  esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
-$as_echo "$enable_shared" >&6; }
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
-$as_echo_n "checking whether to build static libraries... " >&6; }
-  # Make sure either enable_shared or enable_static is yes.
-  test "$enable_shared" = yes || enable_static=yes
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
-$as_echo "$enable_static" >&6; }
-
-  
-
-
-fi
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-CC="$lt_save_CC"
-
-
-
-
-
-
-
-
-       
-       
-
-
-
-
-
-        ac_config_commands="$ac_config_commands libtool"
-
-
-
-
-# Only expand once:
-
-
-for ac_prog in doxygen
-do
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-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DOXYGEN+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$DOXYGEN"; then
-  ac_cv_prog_DOXYGEN="$DOXYGEN" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_DOXYGEN="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-DOXYGEN=$ac_cv_prog_DOXYGEN
-if test -n "$DOXYGEN"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5
-$as_echo "$DOXYGEN" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$DOXYGEN" && break
-done
-test -n "$DOXYGEN" || DOXYGEN="doxygen"
-
-  
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler vendor" >&5
-$as_echo_n "checking for C compiler vendor... " >&6; }
-if ${ax_cv_c_compiler_vendor+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ax_cv_c_compiler_vendor=unknown
-  # note: don't check for gcc first since some other compilers define __GNUC__
-  for ventest in intel:__ICC,__ECC,__INTEL_COMPILER ibm:__xlc__,__xlC__,__IBMC__,__IBMCPP__ pathscale:__PATHCC__,__PATHSCALE__ gnu:__GNUC__ sun:__SUNPRO_C,__SUNPRO_CC hp:__HP_cc,__HP_aCC dec:__DECC,__DECCXX,__DECC_VER,__DECCXX_VER borland:__BORLANDC__,__TURBOC__ comeau:__COMO__ cray:_CRAYC kai:__KCC lcc:__LCC__ metrowerks:__MWERKS__ sgi:__sgi,sgi microsoft:_MSC_VER watcom:__WATCOMC__ portland:__PGI; do
-    vencpp="defined("`echo $ventest | cut -d: -f2 | sed 's/,/) || defined(/g'`")"
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-#if !($vencpp)
-      thisisanerror;
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_c_compiler_vendor=`echo $ventest | cut -d: -f1`; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
- 
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_c_compiler_vendor" >&5
-$as_echo "$ax_cv_c_compiler_vendor" >&6; }
-
-
-
-
-
-
-@%:@ Check whether --enable-portable-binary was given.
-if test "${enable_portable_binary+set}" = set; then :
-  enableval=$enable_portable_binary; acx_maxopt_portable=$withval
-else
-  acx_maxopt_portable=no
-fi
-
-
-# Try to determine "good" native compiler flags if none specified via CFLAGS
-if test "$ac_test_CFLAGS" != "set"; then
-  CFLAGS=""
-  case $ax_cv_c_compiler_vendor in
-    dec) CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host"
-	 if test "x$acx_maxopt_portable" = xno; then
-           CFLAGS="$CFLAGS -arch host"
-         fi;;
-
-    sun) CFLAGS="-native -fast -xO5 -dalign"
-	 if test "x$acx_maxopt_portable" = xyes; then
-	   CFLAGS="$CFLAGS -xarch=generic"
-         fi;;
-
-    hp)  CFLAGS="+Oall +Optrs_ansi +DSnative"
-	 if test "x$acx_maxopt_portable" = xyes; then
-	   CFLAGS="$CFLAGS +DAportable"
-	 fi;;
-
-    ibm) if test "x$acx_maxopt_portable" = xno; then
-           xlc_opt="-qarch=auto -qtune=auto"
-	 else
-           xlc_opt="-qtune=auto"
-	 fi
-          { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $xlc_opt" >&5
-$as_echo_n "checking whether C compiler accepts $xlc_opt... " >&6; }
-ax_save_FLAGS=$CFLAGS
-   CFLAGS="$xlc_opt"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval `$as_echo "ax_cv_c_flags_$xlc_opt" | $as_tr_sh`=yes
-else
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-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   CFLAGS=$ax_save_FLAGS
-eval ax_check_compiler_flags=$`$as_echo "ax_cv_c_flags_$xlc_opt" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	CFLAGS="-O3 -qansialias -w $xlc_opt"
-else
-	CFLAGS="-O3 -qansialias -w"
-                echo "******************************************************"
-                echo "*  You seem to have the IBM  C compiler.  It is      *"
-                echo "*  recommended for best performance that you use:    *"
-                echo "*                                                    *"
-                echo "*    CFLAGS=-O3 -qarch=xxx -qtune=xxx -qansialias -w *"
-                echo "*                      ^^^        ^^^                *"
-                echo "*  where xxx is pwr2, pwr3, 604, or whatever kind of *"
-                echo "*  CPU you have.  (Set the CFLAGS environment var.   *"
-                echo "*  and re-run configure.)  For more info, man cc.    *"
-                echo "******************************************************"
-fi
-
-         ;;
-
-    intel) CFLAGS="-O3 -ansi_alias"
-	if test "x$acx_maxopt_portable" = xno; then
-	  icc_archflag=unknown
-	  icc_flags=""
-	  case $host_cpu in
-	    i686*|x86_64*)
-              # icc accepts gcc assembly syntax, so these should work:
-	      
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0 output" >&5
-$as_echo_n "checking for x86 cpuid 0 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_0+:} false; then :
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-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_0=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 0, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_0=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_0=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_0" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-              
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 1 output" >&5
-$as_echo_n "checking for x86 cpuid 1 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_1+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_1=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 1, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_1=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_1=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_1" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_1" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-	      case $ax_cv_gcc_x86_cpuid_0 in # see AX_GCC_ARCHFLAG
-                *:756e6547:*:*) # Intel
-                  case $ax_cv_gcc_x86_cpuid_1 in
-                    *6a?:*[234]:*:*|*6[789b]?:*:*:*) icc_flags="-xK";;
-                    *f3[347]:*:*:*|*f41347:*:*:*) icc_flags="-xP -xN -xW -xK";;
-                    *f??:*:*:*) icc_flags="-xN -xW -xK";;
-                  esac ;;
-              esac ;;
-          esac
-          if test "x$icc_flags" != x; then
-            for flag in $icc_flags; do
-               { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
-$as_echo_n "checking whether C compiler accepts $flag... " >&6; }
-ax_save_FLAGS=$CFLAGS
-   CFLAGS="$flag"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval `$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`=yes
-else
-  eval `$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   CFLAGS=$ax_save_FLAGS
-eval ax_check_compiler_flags=$`$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	icc_archflag=$flag; break
-else
-	:
-fi
-
-            done
-          fi
-          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for icc architecture flag" >&5
-$as_echo_n "checking for icc architecture flag... " >&6; }
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $icc_archflag" >&5
-$as_echo "$icc_archflag" >&6; }
-          if test "x$icc_archflag" != xunknown; then
-            CFLAGS="$CFLAGS $icc_archflag"
-          fi
-        fi
-	;;
-
-    gnu)
-     # default optimization flags for gcc on all systems
-     CFLAGS="-O3 -fomit-frame-pointer"
-
-     # -malign-double for x86 systems
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -malign-double" >&5
-$as_echo_n "checking whether C compiler accepts -malign-double... " >&6; }
-if ${ax_cv_c_flags__malign_double+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      ax_save_FLAGS=$CFLAGS
-      CFLAGS="-malign-double"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_c_flags__malign_double=yes
-else
-  ax_cv_c_flags__malign_double=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      CFLAGS=$ax_save_FLAGS
-fi
-
-eval ax_check_compiler_flags=$ax_cv_c_flags__malign_double
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	CFLAGS="$CFLAGS -malign-double"
-else
-	:
-fi
-
-
-     #  -fstrict-aliasing for gcc-2.95+
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -fstrict-aliasing" >&5
-$as_echo_n "checking whether C compiler accepts -fstrict-aliasing... " >&6; }
-if ${ax_cv_c_flags__fstrict_aliasing+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      ax_save_FLAGS=$CFLAGS
-      CFLAGS="-fstrict-aliasing"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_c_flags__fstrict_aliasing=yes
-else
-  ax_cv_c_flags__fstrict_aliasing=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      CFLAGS=$ax_save_FLAGS
-fi
-
-eval ax_check_compiler_flags=$ax_cv_c_flags__fstrict_aliasing
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	CFLAGS="$CFLAGS -fstrict-aliasing"
-else
-	:
-fi
-
-
-     # note that we enable "unsafe" fp optimization with other compilers, too
-      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -ffast-math" >&5
-$as_echo_n "checking whether C compiler accepts -ffast-math... " >&6; }
-if ${ax_cv_c_flags__ffast_math+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-      ax_save_FLAGS=$CFLAGS
-      CFLAGS="-ffast-math"
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_c_flags__ffast_math=yes
-else
-  ax_cv_c_flags__ffast_math=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      CFLAGS=$ax_save_FLAGS
-fi
-
-eval ax_check_compiler_flags=$ax_cv_c_flags__ffast_math
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	CFLAGS="$CFLAGS -ffast-math"
-else
-	:
-fi
-
-
-     
-
-
-
-@%:@ Check whether --with-gcc-arch was given.
-if test "${with_gcc_arch+set}" = set; then :
-  withval=$with_gcc_arch; ax_gcc_arch=$withval
-else
-  ax_gcc_arch=yes
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc architecture flag" >&5
-$as_echo_n "checking for gcc architecture flag... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: " >&5
-$as_echo "" >&6; }
-if ${ax_cv_gcc_archflag+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  
-ax_cv_gcc_archflag="unknown"
-
-if test "$GCC" = yes; then
-
-if test "x$ax_gcc_arch" = xyes; then
-ax_gcc_arch=""
-if test "$cross_compiling" = no; then
-case $host_cpu in
-  i[3456]86*|x86_64*) # use cpuid codes, in part from x86info-1.7 by D. Jones
-     
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0 output" >&5
-$as_echo_n "checking for x86 cpuid 0 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_0+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_0=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 0, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_0=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_0=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_0" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-     
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 1 output" >&5
-$as_echo_n "checking for x86 cpuid 1 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_1+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_1=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 1, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_1=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_1=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_1" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_1" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-     case $ax_cv_gcc_x86_cpuid_0 in
-       *:756e6547:*:*) # Intel
-          case $ax_cv_gcc_x86_cpuid_1 in
-	    *5[48]?:*:*:*) ax_gcc_arch="pentium-mmx pentium" ;;
-	    *5??:*:*:*) ax_gcc_arch=pentium ;;
-	    *6[3456]?:*:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-	    *6a?:*[01]:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-	    *6a?:*[234]:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-	    *6[9d]?:*:*:*) ax_gcc_arch="pentium-m pentium3 pentiumpro" ;;
-	    *6[78b]?:*:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-	    *6??:*:*:*) ax_gcc_arch=pentiumpro ;;
-            *f3[347]:*:*:*|*f41347:*:*:*)
-		case $host_cpu in
-                  x86_64*) ax_gcc_arch="nocona pentium4 pentiumpro" ;;
-                  *) ax_gcc_arch="prescott pentium4 pentiumpro" ;;
-                esac ;;
-            *f??:*:*:*) ax_gcc_arch="pentium4 pentiumpro";;
-          esac ;;
-       *:68747541:*:*) # AMD
-          case $ax_cv_gcc_x86_cpuid_1 in
-	    *5[67]?:*:*:*) ax_gcc_arch=k6 ;;
-	    *5[8d]?:*:*:*) ax_gcc_arch="k6-2 k6" ;;
-	    *5[9]?:*:*:*) ax_gcc_arch="k6-3 k6" ;;
-	    *60?:*:*:*) ax_gcc_arch=k7 ;;
-	    *6[12]?:*:*:*) ax_gcc_arch="athlon k7" ;;
-	    *6[34]?:*:*:*) ax_gcc_arch="athlon-tbird k7" ;;
-	    *67?:*:*:*) ax_gcc_arch="athlon-4 athlon k7" ;;
-	    *6[68a]?:*:*:*)
-	       
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for x86 cpuid 0x80000006 output" >&5
-$as_echo_n "checking for x86 cpuid 0x80000006 output... " >&6; }
-if ${ax_cv_gcc_x86_cpuid_0x80000006+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test "$cross_compiling" = yes; then :
-  ax_cv_gcc_x86_cpuid_0x80000006=unknown
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-
-     int op = 0x80000006, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  ax_cv_gcc_x86_cpuid_0x80000006=`cat conftest_cpuid`; rm -f conftest_cpuid
-else
-  ax_cv_gcc_x86_cpuid_0x80000006=unknown; rm -f conftest_cpuid
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_x86_cpuid_0x80000006" >&5
-$as_echo "$ax_cv_gcc_x86_cpuid_0x80000006" >&6; }
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
- # L2 cache size
-	       case $ax_cv_gcc_x86_cpuid_0x80000006 in
-                 *:*:*[1-9a-f]??????:*) # (L2 = ecx >> 16) >= 256
-			ax_gcc_arch="athlon-xp athlon-4 athlon k7" ;;
-                 *) ax_gcc_arch="athlon-4 athlon k7" ;;
-	       esac ;;
-	    *f[4cef8b]?:*:*:*) ax_gcc_arch="athlon64 k8" ;;
-	    *f5?:*:*:*) ax_gcc_arch="opteron k8" ;;
-	    *f7?:*:*:*) ax_gcc_arch="athlon-fx opteron k8" ;;
-	    *f??:*:*:*) ax_gcc_arch="k8" ;;
-          esac ;;
-	*:746e6543:*:*) # IDT
-	   case $ax_cv_gcc_x86_cpuid_1 in
-	     *54?:*:*:*) ax_gcc_arch=winchip-c6 ;;
-	     *58?:*:*:*) ax_gcc_arch=winchip2 ;;
-	     *6[78]?:*:*:*) ax_gcc_arch=c3 ;;
-	     *69?:*:*:*) ax_gcc_arch="c3-2 c3" ;;
-	   esac ;;
-     esac
-     if test x"$ax_gcc_arch" = x; then # fallback
-	case $host_cpu in
-	  i586*) ax_gcc_arch=pentium ;;
-	  i686*) ax_gcc_arch=pentiumpro ;;
-        esac
-     fi
-     ;;
-
-  sparc*)
-     # Extract the first word of "prtdiag", so it can be a program name with args.
-set dummy prtdiag; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PRTDIAG+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $PRTDIAG in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PRTDIAG="$PRTDIAG" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_dummy="$PATH:/usr/platform/`uname -i`/sbin/:/usr/platform/`uname -m`/sbin/"
-for as_dir in $as_dummy
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_PRTDIAG="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_PRTDIAG" && ac_cv_path_PRTDIAG="prtdiag"
-  ;;
-esac
-fi
-PRTDIAG=$ac_cv_path_PRTDIAG
-if test -n "$PRTDIAG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PRTDIAG" >&5
-$as_echo "$PRTDIAG" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-     cputype=`(((grep cpu /proc/cpuinfo | cut -d: -f2) ; ($PRTDIAG -v |grep -i sparc) ; grep -i cpu /var/run/dmesg.boot ) | head -n 1) 2> /dev/null`
-     cputype=`echo "$cputype" | tr -d ' -' |tr $as_cr_LETTERS $as_cr_letters`
-     case $cputype in
-         *ultrasparciv*) ax_gcc_arch="ultrasparc4 ultrasparc3 ultrasparc v9" ;;
-         *ultrasparciii*) ax_gcc_arch="ultrasparc3 ultrasparc v9" ;;
-         *ultrasparc*) ax_gcc_arch="ultrasparc v9" ;;
-         *supersparc*|*tms390z5[05]*) ax_gcc_arch="supersparc v8" ;;
-         *hypersparc*|*rt62[056]*) ax_gcc_arch="hypersparc v8" ;;
-         *cypress*) ax_gcc_arch=cypress ;;
-     esac ;;
-
-  alphaev5) ax_gcc_arch=ev5 ;;
-  alphaev56) ax_gcc_arch=ev56 ;;
-  alphapca56) ax_gcc_arch="pca56 ev56" ;;
-  alphapca57) ax_gcc_arch="pca57 pca56 ev56" ;;
-  alphaev6) ax_gcc_arch=ev6 ;;
-  alphaev67) ax_gcc_arch=ev67 ;;
-  alphaev68) ax_gcc_arch="ev68 ev67" ;;
-  alphaev69) ax_gcc_arch="ev69 ev68 ev67" ;;
-  alphaev7) ax_gcc_arch="ev7 ev69 ev68 ev67" ;;
-  alphaev79) ax_gcc_arch="ev79 ev7 ev69 ev68 ev67" ;;
-
-  powerpc*)
-     cputype=`((grep cpu /proc/cpuinfo | head -n 1 | cut -d: -f2 | cut -d, -f1 | sed 's/ //g') ; /usr/bin/machine ; /bin/machine; grep CPU /var/run/dmesg.boot | head -n 1 | cut -d" " -f2) 2> /dev/null`
-     cputype=`echo $cputype | sed -e 's/ppc//g;s/ *//g'`
-     case $cputype in
-       *750*) ax_gcc_arch="750 G3" ;;
-       *740[0-9]*) ax_gcc_arch="$cputype 7400 G4" ;;
-       *74[4-5][0-9]*) ax_gcc_arch="$cputype 7450 G4" ;;
-       *74[0-9][0-9]*) ax_gcc_arch="$cputype G4" ;;
-       *970*) ax_gcc_arch="970 G5 power4";;
-       *POWER4*|*power4*|*gq*) ax_gcc_arch="power4 970";;
-       *POWER5*|*power5*|*gr*|*gs*) ax_gcc_arch="power5 power4 970";;
-       603ev|8240) ax_gcc_arch="$cputype 603e 603";;
-       *) ax_gcc_arch=$cputype ;;
-     esac
-     ax_gcc_arch="$ax_gcc_arch powerpc"
-     ;;
-esac
-fi # not cross-compiling
-fi # guess arch
-
-if test "x$ax_gcc_arch" != x -a "x$ax_gcc_arch" != xno; then
-for arch in $ax_gcc_arch; do
-  if test "x$acx_maxopt_portable" = xyes; then # if we require portable code
-    flags="-mtune=$arch"
-    # -mcpu=$arch and m$arch generate nonportable code on every arch except
-    # x86.  And some other arches (e.g. Alpha) don't accept -mtune.  Grrr.
-    case $host_cpu in i*86|x86_64*) flags="$flags -mcpu=$arch -m$arch";; esac
-  else
-    flags="-march=$arch -mcpu=$arch -m$arch"
-  fi
-  for flag in $flags; do
-     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
-$as_echo_n "checking whether C compiler accepts $flag... " >&6; }
-ax_save_FLAGS=$CFLAGS
-   CFLAGS="$flag"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval `$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`=yes
-else
-  eval `$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   CFLAGS=$ax_save_FLAGS
-eval ax_check_compiler_flags=$`$as_echo "ax_cv_c_flags_$flag" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	ax_cv_gcc_archflag=$flag; break
-else
-	:
-fi
-
-  done
-  test "x$ax_cv_gcc_archflag" = xunknown || break
-done
-fi
-
-fi # $GCC=yes
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc architecture flag" >&5
-$as_echo_n "checking for gcc architecture flag... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_gcc_archflag" >&5
-$as_echo "$ax_cv_gcc_archflag" >&6; }
-if test "x$ax_cv_gcc_archflag" = xunknown; then
-  :
-else
-  CFLAGS="$CFLAGS $ax_cv_gcc_archflag"
-fi
-
-     ;;
-  esac
-
-  if test -z "$CFLAGS"; then
-	echo ""
-	echo "********************************************************"
-        echo "* WARNING: Don't know the best CFLAGS for this system  *"
-        echo "* Use ./configure CFLAGS=... to specify your own flags *"
-	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
-	echo "********************************************************"
-	echo ""
-        CFLAGS="-O3"
-  fi
-
-   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $CFLAGS" >&5
-$as_echo_n "checking whether C compiler accepts $CFLAGS... " >&6; }
-ax_save_FLAGS=$CFLAGS
-   CFLAGS="$CFLAGS"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval `$as_echo "ax_cv_c_flags_$CFLAGS" | $as_tr_sh`=yes
-else
-  eval `$as_echo "ax_cv_c_flags_$CFLAGS" | $as_tr_sh`=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   CFLAGS=$ax_save_FLAGS
-eval ax_check_compiler_flags=$`$as_echo "ax_cv_c_flags_$CFLAGS" | $as_tr_sh`
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_check_compiler_flags" >&5
-$as_echo "$ax_check_compiler_flags" >&6; }
-if test "x$ax_check_compiler_flags" = xyes; then
-	:
-else
-	
-	echo ""
-        echo "********************************************************"
-        echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
-        echo "* your compiler.                                       *"
-        echo "* Use ./configure CFLAGS=... to specify your own flags *"
-        echo "********************************************************"
-        echo ""
-        CFLAGS=""
-  
-fi
-
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGS_WARN for maximum warnings" >&5
-$as_echo_n "checking CFLAGS_WARN for maximum warnings... " >&6; }
-if ${ac_cv_cflags_warn_all+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_cflags_warn_all="no, unknown"
- 
- ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
- ac_save_CFLAGS="$CFLAGS"
-for ac_arg in "-pedantic  % -Wall"          "-xstrconst % -v"             "-std1      % -verbose -w0 -warnprotos"    "-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd"    "-ansi -ansiE % -fullwarn"    "+ESlit     % +w1"            "-Xc        % -pvctl,fullmsg"    "-h conform % -h msglevel 2"    #
-do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_cflags_warn_all=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-done
- CFLAGS="$ac_save_CFLAGS"
- ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cflags_warn_all" >&5
-$as_echo "$ac_cv_cflags_warn_all" >&6; }
-case ".$ac_cv_cflags_warn_all" in
-     .ok|.ok,*)  ;;
-   .|.no|.no,*) 
- ;;
-   *) 
-   if echo " $CFLAGS_WARN " | grep " $ac_cv_cflags_warn_all " 2>&1 >/dev/null
-   then { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS_WARN does contain \$ac_cv_cflags_warn_all"; } >&5
-  (: CFLAGS_WARN does contain $ac_cv_cflags_warn_all) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-   else { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS_WARN=\"\$CFLAGS_WARN \$ac_cv_cflags_warn_all\""; } >&5
-  (: CFLAGS_WARN="$CFLAGS_WARN $ac_cv_cflags_warn_all") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-                      CFLAGS_WARN="$CFLAGS_WARN $ac_cv_cflags_warn_all"
-   fi 
- ;;
-esac
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
-$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
-if ${ac_cv_c_const+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-#ifndef __cplusplus
-  /* Ultrix mips cc rejects this sort of thing.  */
-  typedef int charset[2];
-  const charset cs = { 0, 0 };
-  /* SunOS 4.1.1 cc rejects this.  */
-  char const *const *pcpcc;
-  char **ppc;
-  /* NEC SVR4.0.2 mips cc rejects this.  */
-  struct point {int x, y;};
-  static struct point const zero = {0,0};
-  /* AIX XL C 1.02.0.0 rejects this.
-     It does not let you subtract one const X* pointer from another in
-     an arm of an if-expression whose if-part is not a constant
-     expression */
-  const char *g = "string";
-  pcpcc = &g + (g ? g-g : 0);
-  /* HPUX 7.0 cc rejects these. */
-  ++pcpcc;
-  ppc = (char**) pcpcc;
-  pcpcc = (char const *const *) ppc;
-  { /* SCO 3.2v4 cc rejects this sort of thing.  */
-    char tx;
-    char *t = &tx;
-    char const *s = 0 ? (char *) 0 : (char const *) 0;
-
-    *t++ = 0;
-    if (s) return 0;
-  }
-  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
-    int x[] = {25, 17};
-    const int *foo = &x[0];
-    ++foo;
-  }
-  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
-    typedef const int *iptr;
-    iptr p = 0;
-    ++p;
-  }
-  { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
-       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
-    struct s { int j; const int *ap[3]; } bx;
-    struct s *b = &bx; b->j = 5;
-  }
-  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
-    const int foo = 10;
-    if (!foo) return 0;
-  }
-  return !cs[0] && !zero.x;
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_c_const=yes
-else
-  ac_cv_c_const=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
-$as_echo "$ac_cv_c_const" >&6; }
-if test $ac_cv_c_const = no; then
-  
-$as_echo "@%:@define const /**/" >>confdefs.h
-
-fi
-
-ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
-if test "x$ac_cv_type_size_t" = xyes; then :
-  
-else
-  
-cat >>confdefs.h <<_ACEOF
-@%:@define size_t unsigned int
-_ACEOF
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if ${ac_cv_header_stdc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-  
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-  
-$as_echo "@%:@define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
-for ac_header in errno.h stddef.h stdlib.h string.h strings.h unistd.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
- 
-fi
-
-done
-
-
-for ac_func in strtol
-do :
-  ac_fn_c_check_func "$LINENO" "strtol" "ac_cv_func_strtol"
-if test "x$ac_cv_func_strtol" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-@%:@define HAVE_STRTOL 1
-_ACEOF
- 
-fi
-done
-
-
-
-
-
-gmp_flag="OSL_GMP_IS_HERE"
-
-
-
-@%:@ Check whether --with-gmp was given.
-if test "${with_gmp+set}" = set; then :
-  withval=$with_gmp; 
-fi
-
-case "system" in
-no|system|build)
-	
-@%:@ Check whether --with-gmp_prefix was given.
-if test "${with_gmp_prefix+set}" = set; then :
-  withval=$with_gmp_prefix; 
-fi
-
-	
-@%:@ Check whether --with-gmp_exec_prefix was given.
-if test "${with_gmp_exec_prefix+set}" = set; then :
-  withval=$with_gmp_exec_prefix; 
-fi
-
-esac
-case "build" in
-no|system|build)
-	
-@%:@ Check whether --with-gmp_builddir was given.
-if test "${with_gmp_builddir+set}" = set; then :
-  withval=$with_gmp_builddir; 
-fi
-
-esac
-if test "x$with_gmp_prefix" != "x" -a "x$with_gmp_exec_prefix" = "x"; then
-	with_gmp_exec_prefix=$with_gmp_prefix
-fi
-if test "x$with_gmp_prefix" != "x" -o "x$with_gmp_exec_prefix" != "x"; then
-	if test "x$with_gmp" != "x" -a "x$with_gmp" != "xsystem"; then
-		as_fn_error $? "Setting $with_gmp_prefix implies use of system gmp" "$LINENO" 5
-	fi
-	with_gmp="system"
-fi
-if test "x$with_gmp_builddir" != "x"; then
-	if test "x$with_gmp" != "x" -a "x$with_gmp" != "xbuild"; then
-		as_fn_error $? "Setting $with_gmp_builddir implies use of build gmp" "$LINENO" 5
-	fi
-	with_gmp="build"
-	gmp_srcdir=`echo @abs_srcdir@ | $with_gmp_builddir/config.status --file=-`
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: gmp sources in $gmp_srcdir" >&5
-$as_echo "$as_me: gmp sources in $gmp_srcdir" >&6;}
-fi
-case "$with_gmp" in
-no|system|build)
-	;;
-*)
-	if test -d $srcdir/.git -a \
-		-d $srcdir/gmp -a \
-		! -d $srcdir/gmp/.git; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: git repo detected, but submodule gmp not initialized" >&5
-$as_echo "$as_me: WARNING: git repo detected, but submodule gmp not initialized" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You may want to run" >&5
-$as_echo "$as_me: WARNING: You may want to run" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule init" >&5
-$as_echo "$as_me: WARNING: 	git submodule init" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	git submodule update" >&5
-$as_echo "$as_me: WARNING: 	git submodule update" >&2;}
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 	sh autogen.sh" >&5
-$as_echo "$as_me: WARNING: 	sh autogen.sh" >&2;}
-	fi
-	if test -f $srcdir/gmp/configure -a "system" != "no"; then
-		with_gmp="bundled"
-	else
-		with_gmp="system"
-	fi
-	;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which gmp to use" >&5
-$as_echo_n "checking which gmp to use... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_gmp" >&5
-$as_echo "$with_gmp" >&6; }
-
-
-
-case "$with_gmp" in
-build)
-    CPPFLAGS="-D$gmp_flag -I$with_gmp_builddir $CPPFLAGS"
-    LDFLAGS="-L$with_gmp_builddir/$lt_cv_objdir $LDFLAGS"
-    ;;
-system)
-    CPPFLAGS="-D$gmp_flag $CPPFLAGS"
-    if test "x$with_gmp_prefix" != "x"; then
-	CPPFLAGS="-I$with_gmp_prefix/include $CPPFLAGS"
-    fi
-    
-    if test "$with_gmp_exec_prefix" != "yes" ; then
-	LDFLAGS="-L$with_gmp_exec_prefix/lib $LDFLAGS"
-    fi
-    ;;
-esac
-case "$with_gmp" in
-build|system)
-    ac_fn_c_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
-if test "x$ac_cv_header_gmp_h" = xyes; then :
-  
-else
-  as_fn_error $? "\"Can't find gmp headers.\"" "$LINENO" 5
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __gmpz_init in -lgmp" >&5
-$as_echo_n "checking for __gmpz_init in -lgmp... " >&6; }
-if ${ac_cv_lib_gmp___gmpz_init+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lgmp  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char __gmpz_init ();
-int
-main ()
-{
-return __gmpz_init ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_gmp___gmpz_init=yes
-else
-  ac_cv_lib_gmp___gmpz_init=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp___gmpz_init" >&5
-$as_echo "$ac_cv_lib_gmp___gmpz_init" >&6; }
-if test "x$ac_cv_lib_gmp___gmpz_init" = xyes; then :
-  LIBS="$LIBS -lgmp"
-else
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-
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-@%:@ as_fn_executable_p FILE
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-ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
-exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
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-lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
-lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
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-reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
-reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
-OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
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-file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
-file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
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-DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
-sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
-AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
-AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
-archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
-STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
-RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
-old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
-old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
-old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
-lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
-CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
-CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
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-lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
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-lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
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-lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
-objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
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-lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
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-lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
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-MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
-DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
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-archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
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-compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
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-old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
-archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
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-module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
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-include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
-prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
-postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
-file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
-variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
-need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
-need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
-version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
-runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
-shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
-shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
-libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
-library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
-soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
-install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
-postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
-postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
-finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
-finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
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-enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
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-# A function that is used when there is no print builtin or printf.
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-{
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-LD \
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-DLLTOOL \
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-AR \
-AR_FLAGS \
-archiver_list_spec \
-STRIP \
-RANLIB \
-CC \
-CFLAGS \
-compiler \
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-lt_cv_sys_global_symbol_to_cdecl \
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-nm_file_list_spec \
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-OTOOL \
-OTOOL64 \
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-exclude_expsyms \
-include_expsyms \
-file_list_spec \
-variables_saved_for_relink \
-libname_spec \
-library_names_spec \
-soname_spec \
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-old_striplib \
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-old_archive_from_new_cmds \
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-module_expsym_cmds \
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-postinstall_cmds \
-postuninstall_cmds \
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-    TIMESTAMP='$TIMESTAMP'
-    RM='$RM'
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-
-
-
-_ACEOF
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-LN_S=$lt_LN_S
-
-# What is the maximum length of a command?
-max_cmd_len=$max_cmd_len
-
-# Object file suffix (normally "o").
-objext=$ac_objext
-
-# Executable file suffix (normally "").
-exeext=$exeext
-
-# whether the shell understands "unset".
-lt_unset=$lt_unset
-
-# turn spaces into newlines.
-SP2NL=$lt_lt_SP2NL
-
-# turn newlines into spaces.
-NL2SP=$lt_lt_NL2SP
-
-# convert \$build file names to \$host format.
-to_host_file_cmd=$lt_cv_to_host_file_cmd
-
-# convert \$build files to toolchain format.
-to_tool_file_cmd=$lt_cv_to_tool_file_cmd
-
-# An object symbol dumper.
-OBJDUMP=$lt_OBJDUMP
-
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
-
-# Command to use when deplibs_check_method = "file_magic".
-file_magic_cmd=$lt_file_magic_cmd
-
-# How to find potential files when deplibs_check_method = "file_magic".
-file_magic_glob=$lt_file_magic_glob
-
-# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
-want_nocaseglob=$lt_want_nocaseglob
-
-# DLL creation program.
-DLLTOOL=$lt_DLLTOOL
-
-# Command to associate shared and link libraries.
-sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
-
-# The archiver.
-AR=$lt_AR
-
-# Flags to create an archive.
-AR_FLAGS=$lt_AR_FLAGS
-
-# How to feed a file listing to the archiver.
-archiver_list_spec=$lt_archiver_list_spec
-
-# A symbol stripping program.
-STRIP=$lt_STRIP
-
-# Commands used to install an old-style archive.
-RANLIB=$lt_RANLIB
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
-
-# Whether to use a lock for old archive extraction.
-lock_old_archive_extraction=$lock_old_archive_extraction
-
-# A C compiler.
-LTCC=$lt_CC
-
-# LTCC compiler flags.
-LTCFLAGS=$lt_CFLAGS
-
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
-
-# Transform the output of nm in a proper C declaration.
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-
-# Transform the output of nm in a C name address pair.
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-
-# Transform the output of nm in a C name address pair when lib prefix is needed.
-global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
-
-# Specify filename containing input files for \$NM.
-nm_file_list_spec=$lt_nm_file_list_spec
-
-# The root where to search for dependent libraries,and in which our libraries should be installed.
-lt_sysroot=$lt_sysroot
-
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-
-# Used to examine libraries when file_magic_cmd begins with "file".
-MAGIC_CMD=$MAGIC_CMD
-
-# Must we lock files when doing compilation?
-need_locks=$lt_need_locks
-
-# Manifest tool.
-MANIFEST_TOOL=$lt_MANIFEST_TOOL
-
-# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
-DSYMUTIL=$lt_DSYMUTIL
-
-# Tool to change global to local symbols on Mac OS X.
-NMEDIT=$lt_NMEDIT
-
-# Tool to manipulate fat objects and archives on Mac OS X.
-LIPO=$lt_LIPO
-
-# ldd/readelf like tool for Mach-O binaries on Mac OS X.
-OTOOL=$lt_OTOOL
-
-# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
-OTOOL64=$lt_OTOOL64
-
-# Old archive suffix (normally "a").
-libext=$libext
-
-# Shared library suffix (normally ".so").
-shrext_cmds=$lt_shrext_cmds
-
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
-
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at link time.
-variables_saved_for_relink=$lt_variables_saved_for_relink
-
-# Do we need the "lib" prefix for modules?
-need_lib_prefix=$need_lib_prefix
-
-# Do we need a version for libraries?
-need_version=$need_version
-
-# Library versioning type.
-version_type=$version_type
-
-# Shared library runtime path variable.
-runpath_var=$runpath_var
-
-# Shared library path variable.
-shlibpath_var=$shlibpath_var
-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-
-# List of archive names.  First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME
-library_names_spec=$lt_library_names_spec
-
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-
-# Permission mode override for installation of shared libraries.
-install_override_mode=$lt_install_override_mode
-
-# Command to use after installation of a shared archive.
-postinstall_cmds=$lt_postinstall_cmds
-
-# Command to use after uninstallation of a shared archive.
-postuninstall_cmds=$lt_postuninstall_cmds
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-
-# As "finish_cmds", except a single script fragment to be evaled but
-# not shown.
-finish_eval=$lt_finish_eval
-
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-
-# Compile-time system search path for libraries.
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-
-# Run-time system search path for libraries.
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-
-
-# The linker used to build libraries.
-LD=$lt_LD
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-
-# Commands used to build an old-style archive.
-old_archive_cmds=$lt_old_archive_cmds
-
-# A language specific compiler.
-CC=$lt_compiler
-
-# Is the compiler the GNU compiler?
-with_gcc=$GCC
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic
-
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc
-
-# Whether or not to disallow shared libs when runtime libs are static.
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec
-
-# Whether the compiler copes with passing no objects directly.
-compiler_needs_object=$lt_compiler_needs_object
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
-
-# Commands used to build a shared archive.
-archive_cmds=$lt_archive_cmds
-archive_expsym_cmds=$lt_archive_expsym_cmds
-
-# Commands used to build a loadable module if different from building
-# a shared archive.
-module_cmds=$lt_module_cmds
-module_expsym_cmds=$lt_module_expsym_cmds
-
-# Whether we are building with GNU ld or not.
-with_gnu_ld=$lt_with_gnu_ld
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag
-
-# Flag that enforces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
-
-# Whether we need a single "-rpath" flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator
-
-# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
-# DIR into the resulting binary.
-hardcode_direct=$hardcode_direct
-
-# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
-# DIR into the resulting binary and the resulting library dependency is
-# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
-# library is relocated.
-hardcode_direct_absolute=$hardcode_direct_absolute
-
-# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
-# into the resulting binary.
-hardcode_minus_L=$hardcode_minus_L
-
-# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
-# into the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var
-
-# Set to "yes" if building a shared library automatically hardcodes DIR
-# into the library and all subsequent libraries and executables linked
-# against it.
-hardcode_automatic=$hardcode_automatic
-
-# Set to yes if linker adds runtime paths of dependent libraries
-# to runtime path list.
-inherit_rpath=$inherit_rpath
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs
-
-# Set to "yes" if exported symbols are required.
-always_export_symbols=$always_export_symbols
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms
-
-# Commands necessary for linking programs (against libraries) with templates.
-prelink_cmds=$lt_prelink_cmds
-
-# Commands necessary for finishing linking programs.
-postlink_cmds=$lt_postlink_cmds
-
-# Specify filename containing input files.
-file_list_spec=$lt_file_list_spec
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action
-
-# ### END LIBTOOL CONFIG
-
-_LT_EOF
-
-  case $host_os in
-  aix3*)
-    cat <<\_LT_EOF >> "$cfgfile"
-# AIX sometimes has problems with the GCC collect2 program.  For some
-# reason, if we set the COLLECT_NAMES environment variable, the problems
-# vanish in a puff of smoke.
-if test "X${COLLECT_NAMES+set}" != Xset; then
-  COLLECT_NAMES=
-  export COLLECT_NAMES
-fi
-_LT_EOF
-    ;;
-  esac
-
-  
-ltmain="$ac_aux_dir/ltmain.sh"
-
-
-  # We use sed instead of cat because bash on DJGPP gets confused if
-  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
-  # text mode, it properly converts lines to CR/LF.  This bash problem
-  # is reportedly fixed, but why not run on old versions too?
-  sed '$q' "$ltmain" >> "$cfgfile" \
-     || (rm -f "$cfgfile"; exit 1)
-
-  if test x"$xsi_shell" = xyes; then
-  sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
-func_dirname ()\
-{\
-\    case ${1} in\
-\      */*) func_dirname_result="${1%/*}${2}" ;;\
-\      *  ) func_dirname_result="${3}" ;;\
-\    esac\
-} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_basename ()$/,/^} # func_basename /c\
-func_basename ()\
-{\
-\    func_basename_result="${1##*/}"\
-} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
-func_dirname_and_basename ()\
-{\
-\    case ${1} in\
-\      */*) func_dirname_result="${1%/*}${2}" ;;\
-\      *  ) func_dirname_result="${3}" ;;\
-\    esac\
-\    func_basename_result="${1##*/}"\
-} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
-func_stripname ()\
-{\
-\    # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
-\    # positional parameters, so assign one to ordinary parameter first.\
-\    func_stripname_result=${3}\
-\    func_stripname_result=${func_stripname_result#"${1}"}\
-\    func_stripname_result=${func_stripname_result%"${2}"}\
-} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
-func_split_long_opt ()\
-{\
-\    func_split_long_opt_name=${1%%=*}\
-\    func_split_long_opt_arg=${1#*=}\
-} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
-func_split_short_opt ()\
-{\
-\    func_split_short_opt_arg=${1#??}\
-\    func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
-} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
-func_lo2o ()\
-{\
-\    case ${1} in\
-\      *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
-\      *)    func_lo2o_result=${1} ;;\
-\    esac\
-} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_xform ()$/,/^} # func_xform /c\
-func_xform ()\
-{\
-    func_xform_result=${1%.*}.lo\
-} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_arith ()$/,/^} # func_arith /c\
-func_arith ()\
-{\
-    func_arith_result=$(( $* ))\
-} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_len ()$/,/^} # func_len /c\
-func_len ()\
-{\
-    func_len_result=${#1}\
-} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-fi
-
-if test x"$lt_shell_append" = xyes; then
-  sed -e '/^func_append ()$/,/^} # func_append /c\
-func_append ()\
-{\
-    eval "${1}+=\\${2}"\
-} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
-func_append_quoted ()\
-{\
-\    func_quote_for_eval "${2}"\
-\    eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
-} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
-  && mv -f "$cfgfile.tmp" "$cfgfile" \
-    || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-test 0 -eq $? || _lt_function_replace_fail=:
-
-
-  # Save a `func_append' function call where possible by direct use of '+='
-  sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
-    && mv -f "$cfgfile.tmp" "$cfgfile" \
-      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-  test 0 -eq $? || _lt_function_replace_fail=:
-else
-  # Save a `func_append' function call even when '+=' is not available
-  sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
-    && mv -f "$cfgfile.tmp" "$cfgfile" \
-      || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
-  test 0 -eq $? || _lt_function_replace_fail=:
-fi
-
-if test x"$_lt_function_replace_fail" = x":"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
-$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
-fi
-
-
-   mv -f "$cfgfile" "$ofile" ||
-    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
-  chmod +x "$ofile"
-
- ;;
-    "Makefile":F) test -z "$CONFIG_HEADERS" || echo timestamp > source/stamp-h.in ;;
-    "doc/Makefile":F) test -z "$CONFIG_HEADERS" || echo timestamp > source/stamp-h.in ;;
-    "doc/Doxyfile":F) test -z "$CONFIG_HEADERS" || echo timestamp > source/stamp-h.in ;;
-    "include/osl/scop.h":F) test -z "$CONFIG_HEADERS" || echo timestamp > source/stamp-h.in ;;
-    "tests/Makefile":F) test -z "$CONFIG_HEADERS" || echo timestamp > source/stamp-h.in ;;
-
-  esac
-done # for ac_tag
-
-
-as_fn_exit 0
-_ACEOF
-ac_clean_files=$ac_clean_files_save
-
-test $ac_write_fail = 0 ||
-  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded.  So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status.  When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
-  ac_cs_success=:
-  ac_config_status_args=
-  test "$silent" = yes &&
-    ac_config_status_args="$ac_config_status_args --quiet"
-  exec 5>/dev/null
-  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-  exec 5>>config.log
-  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-  # would make configure fail if this is the last instruction.
-  $ac_cs_success || as_fn_exit 1
-fi
-if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-fi
-
-
-
-echo "             /*-----------------------------------------------*"
-echo "              *      OpenScop Library configuration is OK     *"
-echo "              *-----------------------------------------------*/"
-echo "It appears that your system is OK to start the OpenScop Library compilation."
-echo "You need now to type \"make\". Then type \"make install\" to install it on your"
-echo "system (log as root if necessary)."
diff --git a/osl/autom4te.cache/requests b/osl/autom4te.cache/requests
deleted file mode 100644
index e0707f3..0000000
--- a/osl/autom4te.cache/requests
+++ /dev/null
@@ -1,534 +0,0 @@
-# This file was generated by Autom4te Sat May 26 18:17:46 UTC 2012.
-# It contains the lists of macros which have been traced.
-# It can be safely removed.
-
-@request = (
-             bless( [
-                      '0',
-                      1,
-                      [
-                        '/usr/share/autoconf'
-                      ],
-                      [
-                        '/usr/share/autoconf/autoconf/autoconf.m4f',
-                        '/usr/share/aclocal/argz.m4',
-                        '/usr/share/aclocal/libtool.m4',
-                        '/usr/share/aclocal/ltdl.m4',
-                        '/usr/share/aclocal/ltoptions.m4',
-                        '/usr/share/aclocal/ltsugar.m4',
-                        '/usr/share/aclocal/ltversion.m4',
-                        '/usr/share/aclocal/lt~obsolete.m4',
-                        '/usr/share/aclocal-1.11/amversion.m4',
-                        '/usr/share/aclocal-1.11/auxdir.m4',
-                        '/usr/share/aclocal-1.11/cond.m4',
-                        '/usr/share/aclocal-1.11/depend.m4',
-                        '/usr/share/aclocal-1.11/depout.m4',
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-                        'AC_LIBTOOL_SYS_OLD_ARCHIVE' => 1,
-                        'AC_CHECK_LIBM' => 1,
-                        'LT_PATH_LD' => 1,
-                        'AC_LIBTOOL_SYS_LIB_STRIP' => 1,
-                        '_AM_MANGLE_OPTION' => 1,
-                        'AC_LIBTOOL_SYS_MAX_CMD_LEN' => 1,
-                        'AC_LTDL_SYMBOL_USCORE' => 1,
-                        'AM_SET_DEPDIR' => 1,
-                        '_LT_CC_BASENAME' => 1,
-                        '_LT_LIBOBJ' => 1
-                      }
-                    ], 'Autom4te::Request' )
-           );
-
diff --git a/osl/autom4te.cache/traces.0 b/osl/autom4te.cache/traces.0
deleted file mode 100644
index 981b8ed..0000000
--- a/osl/autom4te.cache/traces.0
+++ /dev/null
@@ -1,2994 +0,0 @@
-m4trace:/usr/share/aclocal/argz.m4:12: -1- AC_DEFUN([gl_FUNC_ARGZ], [gl_PREREQ_ARGZ
-
-AC_CHECK_HEADERS([argz.h], [], [], [AC_INCLUDES_DEFAULT])
-
-AC_CHECK_TYPES([error_t],
-  [],
-  [AC_DEFINE([error_t], [int],
-   [Define to a type to use for `error_t' if it is not otherwise available.])
-   AC_DEFINE([__error_t_defined], [1], [Define so that glibc/gnulib argp.h
-    does not typedef error_t.])],
-  [#if defined(HAVE_ARGZ_H)
-#  include <argz.h>
-#endif])
-
-ARGZ_H=
-AC_CHECK_FUNCS([argz_add argz_append argz_count argz_create_sep argz_insert \
-	argz_next argz_stringify], [], [ARGZ_H=argz.h; AC_LIBOBJ([argz])])
-
-dnl if have system argz functions, allow forced use of
-dnl libltdl-supplied implementation (and default to do so
-dnl on "known bad" systems). Could use a runtime check, but
-dnl (a) detecting malloc issues is notoriously unreliable
-dnl (b) only known system that declares argz functions,
-dnl     provides them, yet they are broken, is cygwin
-dnl     releases prior to 16-Mar-2007 (1.5.24 and earlier)
-dnl So, it's more straightforward simply to special case
-dnl this for known bad systems.
-AS_IF([test -z "$ARGZ_H"],
-    [AC_CACHE_CHECK(
-        [if argz actually works],
-        [lt_cv_sys_argz_works],
-        [[case $host_os in #(
-	 *cygwin*)
-	   lt_cv_sys_argz_works=no
-	   if test "$cross_compiling" != no; then
-	     lt_cv_sys_argz_works="guessing no"
-	   else
-	     lt_sed_extract_leading_digits='s/^\([0-9\.]*\).*/\1/'
-	     save_IFS=$IFS
-	     IFS=-.
-	     set x `uname -r | sed -e "$lt_sed_extract_leading_digits"`
-	     IFS=$save_IFS
-	     lt_os_major=${2-0}
-	     lt_os_minor=${3-0}
-	     lt_os_micro=${4-0}
-	     if test "$lt_os_major" -gt 1 \
-		|| { test "$lt_os_major" -eq 1 \
-		  && { test "$lt_os_minor" -gt 5 \
-		    || { test "$lt_os_minor" -eq 5 \
-		      && test "$lt_os_micro" -gt 24; }; }; }; then
-	       lt_cv_sys_argz_works=yes
-	     fi
-	   fi
-	   ;; #(
-	 *) lt_cv_sys_argz_works=yes ;;
-	 esac]])
-     AS_IF([test "$lt_cv_sys_argz_works" = yes],
-        [AC_DEFINE([HAVE_WORKING_ARGZ], 1,
-                   [This value is set to 1 to indicate that the system argz facility works])],
-        [ARGZ_H=argz.h
-        AC_LIBOBJ([argz])])])
-
-AC_SUBST([ARGZ_H])
-])
-m4trace:/usr/share/aclocal/argz.m4:79: -1- AC_DEFUN([gl_PREREQ_ARGZ], [:])
-m4trace:/usr/share/aclocal/libtool.m4:69: -1- AC_DEFUN([LT_INIT], [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
-AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
-AC_BEFORE([$0], [LT_LANG])dnl
-AC_BEFORE([$0], [LT_OUTPUT])dnl
-AC_BEFORE([$0], [LTDL_INIT])dnl
-m4_require([_LT_CHECK_BUILDDIR])dnl
-
-dnl Autoconf doesn't catch unexpanded LT_ macros by default:
-m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
-m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
-dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
-dnl unless we require an AC_DEFUNed macro:
-AC_REQUIRE([LTOPTIONS_VERSION])dnl
-AC_REQUIRE([LTSUGAR_VERSION])dnl
-AC_REQUIRE([LTVERSION_VERSION])dnl
-AC_REQUIRE([LTOBSOLETE_VERSION])dnl
-m4_require([_LT_PROG_LTMAIN])dnl
-
-_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
-
-dnl Parse OPTIONS
-_LT_SET_OPTIONS([$0], [$1])
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ltmain"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-AC_SUBST(LIBTOOL)dnl
-
-_LT_SETUP
-
-# Only expand once:
-m4_define([LT_INIT])
-])
-m4trace:/usr/share/aclocal/libtool.m4:107: -1- AU_DEFUN([AC_PROG_LIBTOOL], [m4_if($#, 0, [LT_INIT], [LT_INIT($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:107: -1- AC_DEFUN([AC_PROG_LIBTOOL], [AC_DIAGNOSE([obsolete], [The macro `AC_PROG_LIBTOOL' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_INIT], [LT_INIT($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:108: -1- AU_DEFUN([AM_PROG_LIBTOOL], [m4_if($#, 0, [LT_INIT], [LT_INIT($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:108: -1- AC_DEFUN([AM_PROG_LIBTOOL], [AC_DIAGNOSE([obsolete], [The macro `AM_PROG_LIBTOOL' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_INIT], [LT_INIT($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:609: -1- AC_DEFUN([LT_OUTPUT], [: ${CONFIG_LT=./config.lt}
-AC_MSG_NOTICE([creating $CONFIG_LT])
-_LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
-[# Run this file to recreate a libtool stub with the current configuration.])
-
-cat >>"$CONFIG_LT" <<\_LTEOF
-lt_cl_silent=false
-exec AS_MESSAGE_LOG_FD>>config.log
-{
-  echo
-  AS_BOX([Running $as_me.])
-} >&AS_MESSAGE_LOG_FD
-
-lt_cl_help="\
-\`$as_me' creates a local libtool stub from the current configuration,
-for use in further configure time tests before the real libtool is
-generated.
-
-Usage: $[0] [[OPTIONS]]
-
-  -h, --help      print this help, then exit
-  -V, --version   print version number, then exit
-  -q, --quiet     do not print progress messages
-  -d, --debug     don't remove temporary files
-
-Report bugs to <bug-libtool@gnu.org>."
-
-lt_cl_version="\
-m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
-m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
-configured by $[0], generated by m4_PACKAGE_STRING.
-
-Copyright (C) 2011 Free Software Foundation, Inc.
-This config.lt script is free software; the Free Software Foundation
-gives unlimited permision to copy, distribute and modify it."
-
-while test $[#] != 0
-do
-  case $[1] in
-    --version | --v* | -V )
-      echo "$lt_cl_version"; exit 0 ;;
-    --help | --h* | -h )
-      echo "$lt_cl_help"; exit 0 ;;
-    --debug | --d* | -d )
-      debug=: ;;
-    --quiet | --q* | --silent | --s* | -q )
-      lt_cl_silent=: ;;
-
-    -*) AC_MSG_ERROR([unrecognized option: $[1]
-Try \`$[0] --help' for more information.]) ;;
-
-    *) AC_MSG_ERROR([unrecognized argument: $[1]
-Try \`$[0] --help' for more information.]) ;;
-  esac
-  shift
-done
-
-if $lt_cl_silent; then
-  exec AS_MESSAGE_FD>/dev/null
-fi
-_LTEOF
-
-cat >>"$CONFIG_LT" <<_LTEOF
-_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
-_LTEOF
-
-cat >>"$CONFIG_LT" <<\_LTEOF
-AC_MSG_NOTICE([creating $ofile])
-_LT_OUTPUT_LIBTOOL_COMMANDS
-AS_EXIT(0)
-_LTEOF
-chmod +x "$CONFIG_LT"
-
-# configure is writing to config.log, but config.lt does its own redirection,
-# appending to config.log, which fails on DOS, as config.log is still kept
-# open by configure.  Here we exec the FD to /dev/null, effectively closing
-# config.log, so it can be properly (re)opened and appended to by config.lt.
-lt_cl_success=:
-test "$silent" = yes &&
-  lt_config_lt_args="$lt_config_lt_args --quiet"
-exec AS_MESSAGE_LOG_FD>/dev/null
-$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
-exec AS_MESSAGE_LOG_FD>>config.log
-$lt_cl_success || AS_EXIT(1)
-])
-m4trace:/usr/share/aclocal/libtool.m4:790: -1- AC_DEFUN([LT_SUPPORTED_TAG], [])
-m4trace:/usr/share/aclocal/libtool.m4:801: -1- AC_DEFUN([LT_LANG], [AC_BEFORE([$0], [LT_OUTPUT])dnl
-m4_case([$1],
-  [C],			[_LT_LANG(C)],
-  [C++],		[_LT_LANG(CXX)],
-  [Go],			[_LT_LANG(GO)],
-  [Java],		[_LT_LANG(GCJ)],
-  [Fortran 77],		[_LT_LANG(F77)],
-  [Fortran],		[_LT_LANG(FC)],
-  [Windows Resource],	[_LT_LANG(RC)],
-  [m4_ifdef([_LT_LANG_]$1[_CONFIG],
-    [_LT_LANG($1)],
-    [m4_fatal([$0: unsupported language: "$1"])])])dnl
-])
-m4trace:/usr/share/aclocal/libtool.m4:893: -1- AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
-m4trace:/usr/share/aclocal/libtool.m4:893: -1- AC_DEFUN([AC_LIBTOOL_CXX], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_CXX' is obsolete.
-You should run autoupdate.])dnl
-LT_LANG(C++)])
-m4trace:/usr/share/aclocal/libtool.m4:894: -1- AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
-m4trace:/usr/share/aclocal/libtool.m4:894: -1- AC_DEFUN([AC_LIBTOOL_F77], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_F77' is obsolete.
-You should run autoupdate.])dnl
-LT_LANG(Fortran 77)])
-m4trace:/usr/share/aclocal/libtool.m4:895: -1- AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
-m4trace:/usr/share/aclocal/libtool.m4:895: -1- AC_DEFUN([AC_LIBTOOL_FC], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_FC' is obsolete.
-You should run autoupdate.])dnl
-LT_LANG(Fortran)])
-m4trace:/usr/share/aclocal/libtool.m4:896: -1- AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
-m4trace:/usr/share/aclocal/libtool.m4:896: -1- AC_DEFUN([AC_LIBTOOL_GCJ], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_GCJ' is obsolete.
-You should run autoupdate.])dnl
-LT_LANG(Java)])
-m4trace:/usr/share/aclocal/libtool.m4:897: -1- AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
-m4trace:/usr/share/aclocal/libtool.m4:897: -1- AC_DEFUN([AC_LIBTOOL_RC], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_RC' is obsolete.
-You should run autoupdate.])dnl
-LT_LANG(Windows Resource)])
-m4trace:/usr/share/aclocal/libtool.m4:1225: -1- AC_DEFUN([_LT_WITH_SYSROOT], [AC_MSG_CHECKING([for sysroot])
-AC_ARG_WITH([sysroot],
-[  --with-sysroot[=DIR] Search for dependent libraries within DIR
-                        (or the compiler's sysroot if not specified).],
-[], [with_sysroot=no])
-
-dnl lt_sysroot will always be passed unquoted.  We quote it here
-dnl in case the user passed a directory name.
-lt_sysroot=
-case ${with_sysroot} in #(
- yes)
-   if test "$GCC" = yes; then
-     lt_sysroot=`$CC --print-sysroot 2>/dev/null`
-   fi
-   ;; #(
- /*)
-   lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
-   ;; #(
- no|'')
-   ;; #(
- *)
-   AC_MSG_RESULT([${with_sysroot}])
-   AC_MSG_ERROR([The sysroot must be an absolute path.])
-   ;;
-esac
-
- AC_MSG_RESULT([${lt_sysroot:-no}])
-_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
-[dependent libraries, and in which our libraries should be installed.])])
-m4trace:/usr/share/aclocal/libtool.m4:1502: -1- AC_DEFUN([_LT_COMPILER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_SED])dnl
-AC_CACHE_CHECK([$1], [$2],
-  [$2=no
-   m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
-   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-   lt_compiler_flag="$3"
-   # Insert the option either (1) after the last *FLAGS variable, or
-   # (2) before a word containing "conftest.", or (3) at the end.
-   # Note that $ac_compile itself does not contain backslashes and begins
-   # with a dollar sign (not a hyphen), so the echo should work correctly.
-   # The option is referenced via a variable to avoid confusing sed.
-   lt_compile=`echo "$ac_compile" | $SED \
-   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
-   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
-   -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
-   (eval "$lt_compile" 2>conftest.err)
-   ac_status=$?
-   cat conftest.err >&AS_MESSAGE_LOG_FD
-   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
-   if (exit $ac_status) && test -s "$ac_outfile"; then
-     # The compiler can only warn and ignore the option if not recognized
-     # So say no if there are warnings other than the usual output.
-     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
-     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
-       $2=yes
-     fi
-   fi
-   $RM conftest*
-])
-
-if test x"[$]$2" = xyes; then
-    m4_if([$5], , :, [$5])
-else
-    m4_if([$6], , :, [$6])
-fi
-])
-m4trace:/usr/share/aclocal/libtool.m4:1544: -1- AU_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [m4_if($#, 0, [_LT_COMPILER_OPTION], [_LT_COMPILER_OPTION($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:1544: -1- AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_COMPILER_OPTION' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [_LT_COMPILER_OPTION], [_LT_COMPILER_OPTION($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:1553: -1- AC_DEFUN([_LT_LINKER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_SED])dnl
-AC_CACHE_CHECK([$1], [$2],
-  [$2=no
-   save_LDFLAGS="$LDFLAGS"
-   LDFLAGS="$LDFLAGS $3"
-   echo "$lt_simple_link_test_code" > conftest.$ac_ext
-   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
-     # The linker can only warn and ignore the option if not recognized
-     # So say no if there are warnings
-     if test -s conftest.err; then
-       # Append any errors to the config.log.
-       cat conftest.err 1>&AS_MESSAGE_LOG_FD
-       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
-       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
-       if diff conftest.exp conftest.er2 >/dev/null; then
-         $2=yes
-       fi
-     else
-       $2=yes
-     fi
-   fi
-   $RM -r conftest*
-   LDFLAGS="$save_LDFLAGS"
-])
-
-if test x"[$]$2" = xyes; then
-    m4_if([$4], , :, [$4])
-else
-    m4_if([$5], , :, [$5])
-fi
-])
-m4trace:/usr/share/aclocal/libtool.m4:1588: -1- AU_DEFUN([AC_LIBTOOL_LINKER_OPTION], [m4_if($#, 0, [_LT_LINKER_OPTION], [_LT_LINKER_OPTION($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:1588: -1- AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_LINKER_OPTION' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [_LT_LINKER_OPTION], [_LT_LINKER_OPTION($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:1595: -1- AC_DEFUN([LT_CMD_MAX_LEN], [AC_REQUIRE([AC_CANONICAL_HOST])dnl
-# find the maximum length of command line arguments
-AC_MSG_CHECKING([the maximum length of command line arguments])
-AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
-  i=0
-  teststring="ABCD"
-
-  case $build_os in
-  msdosdjgpp*)
-    # On DJGPP, this test can blow up pretty badly due to problems in libc
-    # (any single argument exceeding 2000 bytes causes a buffer overrun
-    # during glob expansion).  Even if it were fixed, the result of this
-    # check would be larger than it should be.
-    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
-    ;;
-
-  gnu*)
-    # Under GNU Hurd, this test is not required because there is
-    # no limit to the length of command line arguments.
-    # Libtool will interpret -1 as no limit whatsoever
-    lt_cv_sys_max_cmd_len=-1;
-    ;;
-
-  cygwin* | mingw* | cegcc*)
-    # On Win9x/ME, this test blows up -- it succeeds, but takes
-    # about 5 minutes as the teststring grows exponentially.
-    # Worse, since 9x/ME are not pre-emptively multitasking,
-    # you end up with a "frozen" computer, even though with patience
-    # the test eventually succeeds (with a max line length of 256k).
-    # Instead, let's just punt: use the minimum linelength reported by
-    # all of the supported platforms: 8192 (on NT/2K/XP).
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  mint*)
-    # On MiNT this can take a long time and run out of memory.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  amigaos*)
-    # On AmigaOS with pdksh, this test takes hours, literally.
-    # So we just punt and use a minimum line length of 8192.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
-    # This has been around since 386BSD, at least.  Likely further.
-    if test -x /sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
-    elif test -x /usr/sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
-    else
-      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
-    fi
-    # And add a safety zone
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    ;;
-
-  interix*)
-    # We know the value 262144 and hardcode it with a safety zone (like BSD)
-    lt_cv_sys_max_cmd_len=196608
-    ;;
-
-  os2*)
-    # The test takes a long time on OS/2.
-    lt_cv_sys_max_cmd_len=8192
-    ;;
-
-  osf*)
-    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
-    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
-    # nice to cause kernel panics so lets avoid the loop below.
-    # First set a reasonable default.
-    lt_cv_sys_max_cmd_len=16384
-    #
-    if test -x /sbin/sysconfig; then
-      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
-        *1*) lt_cv_sys_max_cmd_len=-1 ;;
-      esac
-    fi
-    ;;
-  sco3.2v5*)
-    lt_cv_sys_max_cmd_len=102400
-    ;;
-  sysv5* | sco5v6* | sysv4.2uw2*)
-    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
-    if test -n "$kargmax"; then
-      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[	 ]]//'`
-    else
-      lt_cv_sys_max_cmd_len=32768
-    fi
-    ;;
-  *)
-    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len"; then
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    else
-      # Make teststring a little bigger before we do anything with it.
-      # a 1K string should be a reasonable start.
-      for i in 1 2 3 4 5 6 7 8 ; do
-        teststring=$teststring$teststring
-      done
-      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
-      # If test is not a shell built-in, we'll probably end up computing a
-      # maximum length that is only half of the actual maximum length, but
-      # we can't tell.
-      while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
-	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
-	      test $i != 17 # 1/2 MB should be enough
-      do
-        i=`expr $i + 1`
-        teststring=$teststring$teststring
-      done
-      # Only check the string length outside the loop.
-      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
-      teststring=
-      # Add a significant safety factor because C++ compilers can tack on
-      # massive amounts of additional arguments before passing them to the
-      # linker.  It appears as though 1/2 is a usable value.
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
-    fi
-    ;;
-  esac
-])
-if test -n $lt_cv_sys_max_cmd_len ; then
-  AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
-else
-  AC_MSG_RESULT(none)
-fi
-max_cmd_len=$lt_cv_sys_max_cmd_len
-_LT_DECL([], [max_cmd_len], [0],
-    [What is the maximum length of a command?])
-])
-m4trace:/usr/share/aclocal/libtool.m4:1733: -1- AU_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [m4_if($#, 0, [LT_CMD_MAX_LEN], [LT_CMD_MAX_LEN($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:1733: -1- AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_SYS_MAX_CMD_LEN' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_CMD_MAX_LEN], [LT_CMD_MAX_LEN($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:1844: -1- AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl
-if test "x$enable_dlopen" != xyes; then
-  enable_dlopen=unknown
-  enable_dlopen_self=unknown
-  enable_dlopen_self_static=unknown
-else
-  lt_cv_dlopen=no
-  lt_cv_dlopen_libs=
-
-  case $host_os in
-  beos*)
-    lt_cv_dlopen="load_add_on"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ;;
-
-  mingw* | pw32* | cegcc*)
-    lt_cv_dlopen="LoadLibrary"
-    lt_cv_dlopen_libs=
-    ;;
-
-  cygwin*)
-    lt_cv_dlopen="dlopen"
-    lt_cv_dlopen_libs=
-    ;;
-
-  darwin*)
-  # if libdl is installed we need to link against it
-    AC_CHECK_LIB([dl], [dlopen],
-		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
-    lt_cv_dlopen="dyld"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ])
-    ;;
-
-  *)
-    AC_CHECK_FUNC([shl_load],
-	  [lt_cv_dlopen="shl_load"],
-      [AC_CHECK_LIB([dld], [shl_load],
-	    [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
-	[AC_CHECK_FUNC([dlopen],
-	      [lt_cv_dlopen="dlopen"],
-	  [AC_CHECK_LIB([dl], [dlopen],
-		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
-	    [AC_CHECK_LIB([svld], [dlopen],
-		  [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
-	      [AC_CHECK_LIB([dld], [dld_link],
-		    [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
-	      ])
-	    ])
-	  ])
-	])
-      ])
-    ;;
-  esac
-
-  if test "x$lt_cv_dlopen" != xno; then
-    enable_dlopen=yes
-  else
-    enable_dlopen=no
-  fi
-
-  case $lt_cv_dlopen in
-  dlopen)
-    save_CPPFLAGS="$CPPFLAGS"
-    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
-    save_LDFLAGS="$LDFLAGS"
-    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
-    save_LIBS="$LIBS"
-    LIBS="$lt_cv_dlopen_libs $LIBS"
-
-    AC_CACHE_CHECK([whether a program can dlopen itself],
-	  lt_cv_dlopen_self, [dnl
-	  _LT_TRY_DLOPEN_SELF(
-	    lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
-	    lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
-    ])
-
-    if test "x$lt_cv_dlopen_self" = xyes; then
-      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-      AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
-	  lt_cv_dlopen_self_static, [dnl
-	  _LT_TRY_DLOPEN_SELF(
-	    lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
-	    lt_cv_dlopen_self_static=no,  lt_cv_dlopen_self_static=cross)
-      ])
-    fi
-
-    CPPFLAGS="$save_CPPFLAGS"
-    LDFLAGS="$save_LDFLAGS"
-    LIBS="$save_LIBS"
-    ;;
-  esac
-
-  case $lt_cv_dlopen_self in
-  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
-  *) enable_dlopen_self=unknown ;;
-  esac
-
-  case $lt_cv_dlopen_self_static in
-  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
-  *) enable_dlopen_self_static=unknown ;;
-  esac
-fi
-_LT_DECL([dlopen_support], [enable_dlopen], [0],
-	 [Whether dlopen is supported])
-_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
-	 [Whether dlopen of programs is supported])
-_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
-	 [Whether dlopen of statically linked programs is supported])
-])
-m4trace:/usr/share/aclocal/libtool.m4:1961: -1- AU_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [m4_if($#, 0, [LT_SYS_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:1961: -1- AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_DLOPEN_SELF' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_SYS_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:2942: -1- AC_DEFUN([_LT_PATH_TOOL_PREFIX], [m4_require([_LT_DECL_EGREP])dnl
-AC_MSG_CHECKING([for $1])
-AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
-[case $MAGIC_CMD in
-[[\\/*] |  ?:[\\/]*])
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-dnl $ac_dummy forces splitting on constant user-supplied paths.
-dnl POSIX.2 word splitting is done only on the output of word expansions,
-dnl not every word.  This closes a longstanding sh security hole.
-  ac_dummy="m4_if([$2], , $PATH, [$2])"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$1; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac])
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  AC_MSG_RESULT($MAGIC_CMD)
-else
-  AC_MSG_RESULT(no)
-fi
-_LT_DECL([], [MAGIC_CMD], [0],
-	 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
-])
-m4trace:/usr/share/aclocal/libtool.m4:3004: -1- AU_DEFUN([AC_PATH_TOOL_PREFIX], [m4_if($#, 0, [_LT_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:3004: -1- AC_DEFUN([AC_PATH_TOOL_PREFIX], [AC_DIAGNOSE([obsolete], [The macro `AC_PATH_TOOL_PREFIX' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [_LT_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:3027: -1- AC_DEFUN([LT_PATH_LD], [AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_DECL_EGREP])dnl
-m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
-
-AC_ARG_WITH([gnu-ld],
-    [AS_HELP_STRING([--with-gnu-ld],
-	[assume the C compiler uses GNU ld @<:@default=no@:>@])],
-    [test "$withval" = no || with_gnu_ld=yes],
-    [with_gnu_ld=no])dnl
-
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  AC_MSG_CHECKING([for ld used by $CC])
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [[\\/]]* | ?:[[\\/]]*)
-      re_direlt='/[[^/]][[^/]]*/\.\./'
-      # Canonicalize the pathname of ld
-      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
-      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  AC_MSG_CHECKING([for GNU ld])
-else
-  AC_MSG_CHECKING([for non-GNU ld])
-fi
-AC_CACHE_VAL(lt_cv_path_LD,
-[if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some variants of GNU ld only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-      *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
-	;;
-      *)
-	test "$with_gnu_ld" != yes && break
-	;;
-      esac
-    fi
-  done
-  IFS="$lt_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi])
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  AC_MSG_RESULT($LD)
-else
-  AC_MSG_RESULT(no)
-fi
-test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
-_LT_PATH_LD_GNU
-AC_SUBST([LD])
-
-_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
-])
-m4trace:/usr/share/aclocal/libtool.m4:3116: -1- AU_DEFUN([AM_PROG_LD], [m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:3116: -1- AC_DEFUN([AM_PROG_LD], [AC_DIAGNOSE([obsolete], [The macro `AM_PROG_LD' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:3117: -1- AU_DEFUN([AC_PROG_LD], [m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:3117: -1- AC_DEFUN([AC_PROG_LD], [AC_DIAGNOSE([obsolete], [The macro `AC_PROG_LD' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:3411: -1- AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl
-AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
-[if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  lt_nm_to_check="${ac_tool_prefix}nm"
-  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
-    lt_nm_to_check="$lt_nm_to_check nm"
-  fi
-  for lt_tmp_nm in $lt_nm_to_check; do
-    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
-      IFS="$lt_save_ifs"
-      test -z "$ac_dir" && ac_dir=.
-      tmp_nm="$ac_dir/$lt_tmp_nm"
-      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
-	# Check to see if the nm accepts a BSD-compat flag.
-	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
-	#   nm: unknown option "B" ignored
-	# Tru64's nm complains that /dev/null is an invalid object file
-	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
-	*/dev/null* | *'Invalid file or object type'*)
-	  lt_cv_path_NM="$tmp_nm -B"
-	  break
-	  ;;
-	*)
-	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
-	  */dev/null*)
-	    lt_cv_path_NM="$tmp_nm -p"
-	    break
-	    ;;
-	  *)
-	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-	    continue # so that we can try to find one that supports BSD flags
-	    ;;
-	  esac
-	  ;;
-	esac
-      fi
-    done
-    IFS="$lt_save_ifs"
-  done
-  : ${lt_cv_path_NM=no}
-fi])
-if test "$lt_cv_path_NM" != "no"; then
-  NM="$lt_cv_path_NM"
-else
-  # Didn't find any BSD compatible name lister, look for dumpbin.
-  if test -n "$DUMPBIN"; then :
-    # Let the user override the test.
-  else
-    AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
-    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
-    *COFF*)
-      DUMPBIN="$DUMPBIN -symbols"
-      ;;
-    *)
-      DUMPBIN=:
-      ;;
-    esac
-  fi
-  AC_SUBST([DUMPBIN])
-  if test "$DUMPBIN" != ":"; then
-    NM="$DUMPBIN"
-  fi
-fi
-test -z "$NM" && NM=nm
-AC_SUBST([NM])
-_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
-
-AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
-  [lt_cv_nm_interface="BSD nm"
-  echo "int some_variable = 0;" > conftest.$ac_ext
-  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
-  (eval "$ac_compile" 2>conftest.err)
-  cat conftest.err >&AS_MESSAGE_LOG_FD
-  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
-  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
-  cat conftest.err >&AS_MESSAGE_LOG_FD
-  (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
-  cat conftest.out >&AS_MESSAGE_LOG_FD
-  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
-    lt_cv_nm_interface="MS dumpbin"
-  fi
-  rm -f conftest*])
-])
-m4trace:/usr/share/aclocal/libtool.m4:3501: -1- AU_DEFUN([AM_PROG_NM], [m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:3501: -1- AC_DEFUN([AM_PROG_NM], [AC_DIAGNOSE([obsolete], [The macro `AM_PROG_NM' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:3502: -1- AU_DEFUN([AC_PROG_NM], [m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:3502: -1- AC_DEFUN([AC_PROG_NM], [AC_DIAGNOSE([obsolete], [The macro `AC_PROG_NM' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:3572: -1- AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl
-LIBM=
-case $host in
-*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
-  # These system don't have libm, or don't need it
-  ;;
-*-ncr-sysv4.3*)
-  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
-  AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
-  ;;
-*)
-  AC_CHECK_LIB(m, cos, LIBM="-lm")
-  ;;
-esac
-AC_SUBST([LIBM])
-])
-m4trace:/usr/share/aclocal/libtool.m4:3591: -1- AU_DEFUN([AC_CHECK_LIBM], [m4_if($#, 0, [LT_LIB_M], [LT_LIB_M($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:3591: -1- AC_DEFUN([AC_CHECK_LIBM], [AC_DIAGNOSE([obsolete], [The macro `AC_CHECK_LIBM' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_LIB_M], [LT_LIB_M($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:7641: -1- AC_DEFUN([LT_PROG_GCJ], [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
-  [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
-    [AC_CHECK_TOOL(GCJ, gcj,)
-      test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
-      AC_SUBST(GCJFLAGS)])])[]dnl
-])
-m4trace:/usr/share/aclocal/libtool.m4:7650: -1- AU_DEFUN([LT_AC_PROG_GCJ], [m4_if($#, 0, [LT_PROG_GCJ], [LT_PROG_GCJ($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:7650: -1- AC_DEFUN([LT_AC_PROG_GCJ], [AC_DIAGNOSE([obsolete], [The macro `LT_AC_PROG_GCJ' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_PROG_GCJ], [LT_PROG_GCJ($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:7657: -1- AC_DEFUN([LT_PROG_GO], [AC_CHECK_TOOL(GOC, gccgo,)
-])
-m4trace:/usr/share/aclocal/libtool.m4:7664: -1- AC_DEFUN([LT_PROG_RC], [AC_CHECK_TOOL(RC, windres,)
-])
-m4trace:/usr/share/aclocal/libtool.m4:7669: -1- AU_DEFUN([LT_AC_PROG_RC], [m4_if($#, 0, [LT_PROG_RC], [LT_PROG_RC($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:7669: -1- AC_DEFUN([LT_AC_PROG_RC], [AC_DIAGNOSE([obsolete], [The macro `LT_AC_PROG_RC' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_PROG_RC], [LT_PROG_RC($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:7789: -1- AU_DEFUN([LT_AC_PROG_SED], [m4_if($#, 0, [AC_PROG_SED], [AC_PROG_SED($@)])])
-m4trace:/usr/share/aclocal/libtool.m4:7789: -1- AC_DEFUN([LT_AC_PROG_SED], [AC_DIAGNOSE([obsolete], [The macro `LT_AC_PROG_SED' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [AC_PROG_SED], [AC_PROG_SED($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:16: -1- AC_DEFUN([LT_CONFIG_LTDL_DIR], [AC_BEFORE([$0], [LTDL_INIT])
-_$0($*)
-])
-m4trace:/usr/share/aclocal/ltdl.m4:68: -1- AC_DEFUN([LTDL_CONVENIENCE], [AC_BEFORE([$0], [LTDL_INIT])dnl
-dnl Although the argument is deprecated and no longer documented,
-dnl LTDL_CONVENIENCE used to take a DIRECTORY orgument, if we have one
-dnl here make sure it is the same as any other declaration of libltdl's
-dnl location!  This also ensures lt_ltdl_dir is set when configure.ac is
-dnl not yet using an explicit LT_CONFIG_LTDL_DIR.
-m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl
-_$0()
-])
-m4trace:/usr/share/aclocal/ltdl.m4:81: -1- AU_DEFUN([AC_LIBLTDL_CONVENIENCE], [_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
-_LTDL_CONVENIENCE])
-m4trace:/usr/share/aclocal/ltdl.m4:81: -1- AC_DEFUN([AC_LIBLTDL_CONVENIENCE], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBLTDL_CONVENIENCE' is obsolete.
-You should run autoupdate.])dnl
-_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
-_LTDL_CONVENIENCE])
-m4trace:/usr/share/aclocal/ltdl.m4:124: -1- AC_DEFUN([LTDL_INSTALLABLE], [AC_BEFORE([$0], [LTDL_INIT])dnl
-dnl Although the argument is deprecated and no longer documented,
-dnl LTDL_INSTALLABLE used to take a DIRECTORY orgument, if we have one
-dnl here make sure it is the same as any other declaration of libltdl's
-dnl location!  This also ensures lt_ltdl_dir is set when configure.ac is
-dnl not yet using an explicit LT_CONFIG_LTDL_DIR.
-m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl
-_$0()
-])
-m4trace:/usr/share/aclocal/ltdl.m4:137: -1- AU_DEFUN([AC_LIBLTDL_INSTALLABLE], [_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
-_LTDL_INSTALLABLE])
-m4trace:/usr/share/aclocal/ltdl.m4:137: -1- AC_DEFUN([AC_LIBLTDL_INSTALLABLE], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBLTDL_INSTALLABLE' is obsolete.
-You should run autoupdate.])dnl
-_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
-_LTDL_INSTALLABLE])
-m4trace:/usr/share/aclocal/ltdl.m4:213: -1- AC_DEFUN([_LT_LIBOBJ], [
-  m4_pattern_allow([^_LT_LIBOBJS$])
-  _LT_LIBOBJS="$_LT_LIBOBJS $1.$ac_objext"
-])
-m4trace:/usr/share/aclocal/ltdl.m4:226: -1- AC_DEFUN([LTDL_INIT], [dnl Parse OPTIONS
-_LT_SET_OPTIONS([$0], [$1])
-
-dnl We need to keep our own list of libobjs separate from our parent project,
-dnl and the easiest way to do that is redefine the AC_LIBOBJs macro while
-dnl we look for our own LIBOBJs.
-m4_pushdef([AC_LIBOBJ], m4_defn([_LT_LIBOBJ]))
-m4_pushdef([AC_LIBSOURCES])
-
-dnl If not otherwise defined, default to the 1.5.x compatible subproject mode:
-m4_if(_LTDL_MODE, [],
-        [m4_define([_LTDL_MODE], m4_default([$2], [subproject]))
-        m4_if([-1], [m4_bregexp(_LTDL_MODE, [\(subproject\|\(non\)?recursive\)])],
-                [m4_fatal([unknown libltdl mode: ]_LTDL_MODE)])])
-
-AC_ARG_WITH([included_ltdl],
-    [AS_HELP_STRING([--with-included-ltdl],
-                    [use the GNU ltdl sources included here])])
-
-if test "x$with_included_ltdl" != xyes; then
-  # We are not being forced to use the included libltdl sources, so
-  # decide whether there is a useful installed version we can use.
-  AC_CHECK_HEADER([ltdl.h],
-      [AC_CHECK_DECL([lt_dlinterface_register],
-	   [AC_CHECK_LIB([ltdl], [lt_dladvise_preload],
-	       [with_included_ltdl=no],
-	       [with_included_ltdl=yes])],
-	   [with_included_ltdl=yes],
-	   [AC_INCLUDES_DEFAULT
-	    #include <ltdl.h>])],
-      [with_included_ltdl=yes],
-      [AC_INCLUDES_DEFAULT]
-  )
-fi
-
-dnl If neither LT_CONFIG_LTDL_DIR, LTDL_CONVENIENCE nor LTDL_INSTALLABLE
-dnl was called yet, then for old times' sake, we assume libltdl is in an
-dnl eponymous directory:
-AC_PROVIDE_IFELSE([LT_CONFIG_LTDL_DIR], [], [_LT_CONFIG_LTDL_DIR([libltdl])])
-
-AC_ARG_WITH([ltdl_include],
-    [AS_HELP_STRING([--with-ltdl-include=DIR],
-                    [use the ltdl headers installed in DIR])])
-
-if test -n "$with_ltdl_include"; then
-  if test -f "$with_ltdl_include/ltdl.h"; then :
-  else
-    AC_MSG_ERROR([invalid ltdl include directory: `$with_ltdl_include'])
-  fi
-else
-  with_ltdl_include=no
-fi
-
-AC_ARG_WITH([ltdl_lib],
-    [AS_HELP_STRING([--with-ltdl-lib=DIR],
-                    [use the libltdl.la installed in DIR])])
-
-if test -n "$with_ltdl_lib"; then
-  if test -f "$with_ltdl_lib/libltdl.la"; then :
-  else
-    AC_MSG_ERROR([invalid ltdl library directory: `$with_ltdl_lib'])
-  fi
-else
-  with_ltdl_lib=no
-fi
-
-case ,$with_included_ltdl,$with_ltdl_include,$with_ltdl_lib, in
-  ,yes,no,no,)
-	m4_case(m4_default(_LTDL_TYPE, [convenience]),
-	    [convenience], [_LTDL_CONVENIENCE],
-	    [installable], [_LTDL_INSTALLABLE],
-	  [m4_fatal([unknown libltdl build type: ]_LTDL_TYPE)])
-	;;
-  ,no,no,no,)
-	# If the included ltdl is not to be used, then use the
-	# preinstalled libltdl we found.
-	AC_DEFINE([HAVE_LTDL], [1],
-	  [Define this if a modern libltdl is already installed])
-	LIBLTDL=-lltdl
-	LTDLDEPS=
-	LTDLINCL=
-	;;
-  ,no*,no,*)
-	AC_MSG_ERROR([`--with-ltdl-include' and `--with-ltdl-lib' options must be used together])
-	;;
-  *)	with_included_ltdl=no
-	LIBLTDL="-L$with_ltdl_lib -lltdl"
-	LTDLDEPS=
-	LTDLINCL="-I$with_ltdl_include"
-	;;
-esac
-INCLTDL="$LTDLINCL"
-
-# Report our decision...
-AC_MSG_CHECKING([where to find libltdl headers])
-AC_MSG_RESULT([$LTDLINCL])
-AC_MSG_CHECKING([where to find libltdl library])
-AC_MSG_RESULT([$LIBLTDL])
-
-_LTDL_SETUP
-
-dnl restore autoconf definition.
-m4_popdef([AC_LIBOBJ])
-m4_popdef([AC_LIBSOURCES])
-
-AC_CONFIG_COMMANDS_PRE([
-    _ltdl_libobjs=
-    _ltdl_ltlibobjs=
-    if test -n "$_LT_LIBOBJS"; then
-      # Remove the extension.
-      _lt_sed_drop_objext='s/\.o$//;s/\.obj$//'
-      for i in `for i in $_LT_LIBOBJS; do echo "$i"; done | sed "$_lt_sed_drop_objext" | sort -u`; do
-        _ltdl_libobjs="$_ltdl_libobjs $lt_libobj_prefix$i.$ac_objext"
-        _ltdl_ltlibobjs="$_ltdl_ltlibobjs $lt_libobj_prefix$i.lo"
-      done
-    fi
-    AC_SUBST([ltdl_LIBOBJS], [$_ltdl_libobjs])
-    AC_SUBST([ltdl_LTLIBOBJS], [$_ltdl_ltlibobjs])
-])
-
-# Only expand once:
-m4_define([LTDL_INIT])
-])
-m4trace:/usr/share/aclocal/ltdl.m4:352: -1- AU_DEFUN([AC_LIB_LTDL], [LTDL_INIT($@)])
-m4trace:/usr/share/aclocal/ltdl.m4:352: -1- AC_DEFUN([AC_LIB_LTDL], [AC_DIAGNOSE([obsolete], [The macro `AC_LIB_LTDL' is obsolete.
-You should run autoupdate.])dnl
-LTDL_INIT($@)])
-m4trace:/usr/share/aclocal/ltdl.m4:353: -1- AU_DEFUN([AC_WITH_LTDL], [LTDL_INIT($@)])
-m4trace:/usr/share/aclocal/ltdl.m4:353: -1- AC_DEFUN([AC_WITH_LTDL], [AC_DIAGNOSE([obsolete], [The macro `AC_WITH_LTDL' is obsolete.
-You should run autoupdate.])dnl
-LTDL_INIT($@)])
-m4trace:/usr/share/aclocal/ltdl.m4:354: -1- AU_DEFUN([LT_WITH_LTDL], [LTDL_INIT($@)])
-m4trace:/usr/share/aclocal/ltdl.m4:354: -1- AC_DEFUN([LT_WITH_LTDL], [AC_DIAGNOSE([obsolete], [The macro `LT_WITH_LTDL' is obsolete.
-You should run autoupdate.])dnl
-LTDL_INIT($@)])
-m4trace:/usr/share/aclocal/ltdl.m4:367: -1- AC_DEFUN([_LTDL_SETUP], [AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([LT_SYS_MODULE_EXT])dnl
-AC_REQUIRE([LT_SYS_MODULE_PATH])dnl
-AC_REQUIRE([LT_SYS_DLSEARCH_PATH])dnl
-AC_REQUIRE([LT_LIB_DLLOAD])dnl
-AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl
-AC_REQUIRE([LT_FUNC_DLSYM_USCORE])dnl
-AC_REQUIRE([LT_SYS_DLOPEN_DEPLIBS])dnl
-AC_REQUIRE([gl_FUNC_ARGZ])dnl
-
-m4_require([_LT_CHECK_OBJDIR])dnl
-m4_require([_LT_HEADER_DLFCN])dnl
-m4_require([_LT_CHECK_DLPREOPEN])dnl
-m4_require([_LT_DECL_SED])dnl
-
-dnl Don't require this, or it will be expanded earlier than the code
-dnl that sets the variables it relies on:
-_LT_ENABLE_INSTALL
-
-dnl _LTDL_MODE specific code must be called at least once:
-_LTDL_MODE_DISPATCH
-
-# In order that ltdl.c can compile, find out the first AC_CONFIG_HEADERS
-# the user used.  This is so that ltdl.h can pick up the parent projects
-# config.h file, The first file in AC_CONFIG_HEADERS must contain the
-# definitions required by ltdl.c.
-# FIXME: Remove use of undocumented AC_LIST_HEADERS (2.59 compatibility).
-AC_CONFIG_COMMANDS_PRE([dnl
-m4_pattern_allow([^LT_CONFIG_H$])dnl
-m4_ifset([AH_HEADER],
-    [LT_CONFIG_H=AH_HEADER],
-    [m4_ifset([AC_LIST_HEADERS],
-	    [LT_CONFIG_H=`echo "AC_LIST_HEADERS" | $SED 's,^[[      ]]*,,;s,[[ :]].*$,,'`],
-	[])])])
-AC_SUBST([LT_CONFIG_H])
-
-AC_CHECK_HEADERS([unistd.h dl.h sys/dl.h dld.h mach-o/dyld.h dirent.h],
-	[], [], [AC_INCLUDES_DEFAULT])
-
-AC_CHECK_FUNCS([closedir opendir readdir], [], [AC_LIBOBJ([lt__dirent])])
-AC_CHECK_FUNCS([strlcat strlcpy], [], [AC_LIBOBJ([lt__strl])])
-
-m4_pattern_allow([LT_LIBEXT])dnl
-AC_DEFINE_UNQUOTED([LT_LIBEXT],["$libext"],[The archive extension])
-
-name=
-eval "lt_libprefix=\"$libname_spec\""
-m4_pattern_allow([LT_LIBPREFIX])dnl
-AC_DEFINE_UNQUOTED([LT_LIBPREFIX],["$lt_libprefix"],[The archive prefix])
-
-name=ltdl
-eval "LTDLOPEN=\"$libname_spec\""
-AC_SUBST([LTDLOPEN])
-])
-m4trace:/usr/share/aclocal/ltdl.m4:443: -1- AC_DEFUN([LT_SYS_DLOPEN_DEPLIBS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_CACHE_CHECK([whether deplibs are loaded by dlopen],
-  [lt_cv_sys_dlopen_deplibs],
-  [# PORTME does your system automatically load deplibs for dlopen?
-  # or its logical equivalent (e.g. shl_load for HP-UX < 11)
-  # For now, we just catch OSes we know something about -- in the
-  # future, we'll try test this programmatically.
-  lt_cv_sys_dlopen_deplibs=unknown
-  case $host_os in
-  aix3*|aix4.1.*|aix4.2.*)
-    # Unknown whether this is true for these versions of AIX, but
-    # we want this `case' here to explicitly catch those versions.
-    lt_cv_sys_dlopen_deplibs=unknown
-    ;;
-  aix[[4-9]]*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  amigaos*)
-    case $host_cpu in
-    powerpc)
-      lt_cv_sys_dlopen_deplibs=no
-      ;;
-    esac
-    ;;
-  darwin*)
-    # Assuming the user has installed a libdl from somewhere, this is true
-    # If you are looking for one http://www.opendarwin.org/projects/dlcompat
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  freebsd* | dragonfly*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  gnu* | linux* | k*bsd*-gnu | kopensolaris*-gnu)
-    # GNU and its variants, using gnu ld.so (Glibc)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  hpux10*|hpux11*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  interix*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  irix[[12345]]*|irix6.[[01]]*)
-    # Catch all versions of IRIX before 6.2, and indicate that we don't
-    # know how it worked for any of those versions.
-    lt_cv_sys_dlopen_deplibs=unknown
-    ;;
-  irix*)
-    # The case above catches anything before 6.2, and it's known that
-    # at 6.2 and later dlopen does load deplibs.
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  netbsd* | netbsdelf*-gnu)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  openbsd*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  osf[[1234]]*)
-    # dlopen did load deplibs (at least at 4.x), but until the 5.x series,
-    # it did *not* use an RPATH in a shared library to find objects the
-    # library depends on, so we explicitly say `no'.
-    lt_cv_sys_dlopen_deplibs=no
-    ;;
-  osf5.0|osf5.0a|osf5.1)
-    # dlopen *does* load deplibs and with the right loader patch applied
-    # it even uses RPATH in a shared library to search for shared objects
-    # that the library depends on, but there's no easy way to know if that
-    # patch is installed.  Since this is the case, all we can really
-    # say is unknown -- it depends on the patch being installed.  If
-    # it is, this changes to `yes'.  Without it, it would be `no'.
-    lt_cv_sys_dlopen_deplibs=unknown
-    ;;
-  osf*)
-    # the two cases above should catch all versions of osf <= 5.1.  Read
-    # the comments above for what we know about them.
-    # At > 5.1, deplibs are loaded *and* any RPATH in a shared library
-    # is used to find them so we can finally say `yes'.
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  qnx*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  solaris*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-    libltdl_cv_sys_dlopen_deplibs=yes
-    ;;
-  esac
-  ])
-if test "$lt_cv_sys_dlopen_deplibs" != yes; then
- AC_DEFINE([LTDL_DLOPEN_DEPLIBS], [1],
-    [Define if the OS needs help to load dependent libraries for dlopen().])
-fi
-])
-m4trace:/usr/share/aclocal/ltdl.m4:542: -1- AU_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], [m4_if($#, 0, [LT_SYS_DLOPEN_DEPLIBS], [LT_SYS_DLOPEN_DEPLIBS($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:542: -1- AC_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SYS_DLOPEN_DEPLIBS' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_SYS_DLOPEN_DEPLIBS], [LT_SYS_DLOPEN_DEPLIBS($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:549: -1- AC_DEFUN([LT_SYS_MODULE_EXT], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
-AC_CACHE_CHECK([which extension is used for runtime loadable modules],
-  [libltdl_cv_shlibext],
-[
-module=yes
-eval libltdl_cv_shlibext=$shrext_cmds
-module=no
-eval libltdl_cv_shrext=$shrext_cmds
-  ])
-if test -n "$libltdl_cv_shlibext"; then
-  m4_pattern_allow([LT_MODULE_EXT])dnl
-  AC_DEFINE_UNQUOTED([LT_MODULE_EXT], ["$libltdl_cv_shlibext"],
-    [Define to the extension used for runtime loadable modules, say, ".so".])
-fi
-if test "$libltdl_cv_shrext" != "$libltdl_cv_shlibext"; then
-  m4_pattern_allow([LT_SHARED_EXT])dnl
-  AC_DEFINE_UNQUOTED([LT_SHARED_EXT], ["$libltdl_cv_shrext"],
-    [Define to the shared library suffix, say, ".dylib".])
-fi
-])
-m4trace:/usr/share/aclocal/ltdl.m4:572: -1- AU_DEFUN([AC_LTDL_SHLIBEXT], [m4_if($#, 0, [LT_SYS_MODULE_EXT], [LT_SYS_MODULE_EXT($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:572: -1- AC_DEFUN([AC_LTDL_SHLIBEXT], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SHLIBEXT' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_SYS_MODULE_EXT], [LT_SYS_MODULE_EXT($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:579: -1- AC_DEFUN([LT_SYS_MODULE_PATH], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
-AC_CACHE_CHECK([which variable specifies run-time module search path],
-  [lt_cv_module_path_var], [lt_cv_module_path_var="$shlibpath_var"])
-if test -n "$lt_cv_module_path_var"; then
-  m4_pattern_allow([LT_MODULE_PATH_VAR])dnl
-  AC_DEFINE_UNQUOTED([LT_MODULE_PATH_VAR], ["$lt_cv_module_path_var"],
-    [Define to the name of the environment variable that determines the run-time module search path.])
-fi
-])
-m4trace:/usr/share/aclocal/ltdl.m4:591: -1- AU_DEFUN([AC_LTDL_SHLIBPATH], [m4_if($#, 0, [LT_SYS_MODULE_PATH], [LT_SYS_MODULE_PATH($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:591: -1- AC_DEFUN([AC_LTDL_SHLIBPATH], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SHLIBPATH' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_SYS_MODULE_PATH], [LT_SYS_MODULE_PATH($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:598: -1- AC_DEFUN([LT_SYS_DLSEARCH_PATH], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
-AC_CACHE_CHECK([for the default library search path],
-  [lt_cv_sys_dlsearch_path],
-  [lt_cv_sys_dlsearch_path="$sys_lib_dlsearch_path_spec"])
-if test -n "$lt_cv_sys_dlsearch_path"; then
-  sys_dlsearch_path=
-  for dir in $lt_cv_sys_dlsearch_path; do
-    if test -z "$sys_dlsearch_path"; then
-      sys_dlsearch_path="$dir"
-    else
-      sys_dlsearch_path="$sys_dlsearch_path$PATH_SEPARATOR$dir"
-    fi
-  done
-  m4_pattern_allow([LT_DLSEARCH_PATH])dnl
-  AC_DEFINE_UNQUOTED([LT_DLSEARCH_PATH], ["$sys_dlsearch_path"],
-    [Define to the system default library search path.])
-fi
-])
-m4trace:/usr/share/aclocal/ltdl.m4:619: -1- AU_DEFUN([AC_LTDL_SYSSEARCHPATH], [m4_if($#, 0, [LT_SYS_DLSEARCH_PATH], [LT_SYS_DLSEARCH_PATH($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:619: -1- AC_DEFUN([AC_LTDL_SYSSEARCHPATH], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SYSSEARCHPATH' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_SYS_DLSEARCH_PATH], [LT_SYS_DLSEARCH_PATH($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:645: -1- AC_DEFUN([LT_LIB_DLLOAD], [m4_pattern_allow([^LT_DLLOADERS$])
-LT_DLLOADERS=
-AC_SUBST([LT_DLLOADERS])
-
-AC_LANG_PUSH([C])
-
-LIBADD_DLOPEN=
-AC_SEARCH_LIBS([dlopen], [dl],
-	[AC_DEFINE([HAVE_LIBDL], [1],
-		   [Define if you have the libdl library or equivalent.])
-	if test "$ac_cv_search_dlopen" != "none required" ; then
-	  LIBADD_DLOPEN="-ldl"
-	fi
-	libltdl_cv_lib_dl_dlopen="yes"
-	LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"],
-    [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#if HAVE_DLFCN_H
-#  include <dlfcn.h>
-#endif
-    ]], [[dlopen(0, 0);]])],
-	    [AC_DEFINE([HAVE_LIBDL], [1],
-		       [Define if you have the libdl library or equivalent.])
-	    libltdl_cv_func_dlopen="yes"
-	    LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"],
-	[AC_CHECK_LIB([svld], [dlopen],
-		[AC_DEFINE([HAVE_LIBDL], [1],
-			 [Define if you have the libdl library or equivalent.])
-	        LIBADD_DLOPEN="-lsvld" libltdl_cv_func_dlopen="yes"
-		LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"])])])
-if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes
-then
-  lt_save_LIBS="$LIBS"
-  LIBS="$LIBS $LIBADD_DLOPEN"
-  AC_CHECK_FUNCS([dlerror])
-  LIBS="$lt_save_LIBS"
-fi
-AC_SUBST([LIBADD_DLOPEN])
-
-LIBADD_SHL_LOAD=
-AC_CHECK_FUNC([shl_load],
-	[AC_DEFINE([HAVE_SHL_LOAD], [1],
-		   [Define if you have the shl_load function.])
-	LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"],
-    [AC_CHECK_LIB([dld], [shl_load],
-	    [AC_DEFINE([HAVE_SHL_LOAD], [1],
-		       [Define if you have the shl_load function.])
-	    LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"
-	    LIBADD_SHL_LOAD="-ldld"])])
-AC_SUBST([LIBADD_SHL_LOAD])
-
-case $host_os in
-darwin[[1567]].*)
-# We only want this for pre-Mac OS X 10.4.
-  AC_CHECK_FUNC([_dyld_func_lookup],
-	[AC_DEFINE([HAVE_DYLD], [1],
-		   [Define if you have the _dyld_func_lookup function.])
-	LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dyld.la"])
-  ;;
-beos*)
-  LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}load_add_on.la"
-  ;;
-cygwin* | mingw* | os2* | pw32*)
-  AC_CHECK_DECLS([cygwin_conv_path], [], [], [[#include <sys/cygwin.h>]])
-  LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}loadlibrary.la"
-  ;;
-esac
-
-AC_CHECK_LIB([dld], [dld_link],
-	[AC_DEFINE([HAVE_DLD], [1],
-		   [Define if you have the GNU dld library.])
-		LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dld_link.la"])
-AC_SUBST([LIBADD_DLD_LINK])
-
-m4_pattern_allow([^LT_DLPREOPEN$])
-LT_DLPREOPEN=
-if test -n "$LT_DLLOADERS"
-then
-  for lt_loader in $LT_DLLOADERS; do
-    LT_DLPREOPEN="$LT_DLPREOPEN-dlpreopen $lt_loader "
-  done
-  AC_DEFINE([HAVE_LIBDLLOADER], [1],
-            [Define if libdlloader will be built on this platform])
-fi
-AC_SUBST([LT_DLPREOPEN])
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-    am__tar='tar chf - "$$tardir"'
-    am__tar_='tar chf - "$tardir"'
-    am__untar='tar xf -'
-    ;;
-  pax)
-    am__tar='pax -L -x $1 -w "$$tardir"'
-    am__tar_='pax -L -x $1 -w "$tardir"'
-    am__untar='pax -r'
-    ;;
-  cpio)
-    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
-    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
-    am__untar='cpio -i -H $1 -d'
-    ;;
-  none)
-    am__tar=false
-    am__tar_=false
-    am__untar=false
-    ;;
-  esac
-
-  # If the value was cached, stop now.  We just wanted to have am__tar
-  # and am__untar set.
-  test -n "${am_cv_prog_tar_$1}" && break
-
-  # tar/untar a dummy directory, and stop if the command works
-  rm -rf conftest.dir
-  mkdir conftest.dir
-  echo GrepMe > conftest.dir/file
-  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
-  rm -rf conftest.dir
-  if test -s conftest.tar; then
-    AM_RUN_LOG([$am__untar <conftest.tar])
-    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
-  fi
-done
-rm -rf conftest.dir
-
-AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
-AC_MSG_RESULT([$am_cv_prog_tar_$1])])
-AC_SUBST([am__tar])
-AC_SUBST([am__untar])
-])
-m4trace:m4/ax_cc_maxopt.m4:58: -1- AC_DEFUN([AX_CC_MAXOPT], [
-AC_REQUIRE([AC_PROG_CC])
-AC_REQUIRE([AX_COMPILER_VENDOR])
-AC_REQUIRE([AC_CANONICAL_HOST])
-
-AC_ARG_ENABLE(portable-binary, [AC_HELP_STRING([--enable-portable-binary], [disable compiler optimizations that would produce unportable binaries])],
-	acx_maxopt_portable=$withval, acx_maxopt_portable=no)
-
-# Try to determine "good" native compiler flags if none specified via CFLAGS
-if test "$ac_test_CFLAGS" != "set"; then
-  CFLAGS=""
-  case $ax_cv_c_compiler_vendor in
-    dec) CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host"
-	 if test "x$acx_maxopt_portable" = xno; then
-           CFLAGS="$CFLAGS -arch host"
-         fi;;
-
-    sun) CFLAGS="-native -fast -xO5 -dalign"
-	 if test "x$acx_maxopt_portable" = xyes; then
-	   CFLAGS="$CFLAGS -xarch=generic"
-         fi;;
-
-    hp)  CFLAGS="+Oall +Optrs_ansi +DSnative"
-	 if test "x$acx_maxopt_portable" = xyes; then
-	   CFLAGS="$CFLAGS +DAportable"
-	 fi;;
-
-    ibm) if test "x$acx_maxopt_portable" = xno; then
-           xlc_opt="-qarch=auto -qtune=auto"
-	 else
-           xlc_opt="-qtune=auto"
-	 fi
-         AX_CHECK_COMPILER_FLAGS($xlc_opt,
-         	CFLAGS="-O3 -qansialias -w $xlc_opt",
-               [CFLAGS="-O3 -qansialias -w"
-                echo "******************************************************"
-                echo "*  You seem to have the IBM  C compiler.  It is      *"
-                echo "*  recommended for best performance that you use:    *"
-                echo "*                                                    *"
-                echo "*    CFLAGS=-O3 -qarch=xxx -qtune=xxx -qansialias -w *"
-                echo "*                      ^^^        ^^^                *"
-                echo "*  where xxx is pwr2, pwr3, 604, or whatever kind of *"
-                echo "*  CPU you have.  (Set the CFLAGS environment var.   *"
-                echo "*  and re-run configure.)  For more info, man cc.    *"
-                echo "******************************************************"])
-         ;;
-
-    intel) CFLAGS="-O3 -ansi_alias"
-	if test "x$acx_maxopt_portable" = xno; then
-	  icc_archflag=unknown
-	  icc_flags=""
-	  case $host_cpu in
-	    i686*|x86_64*)
-              # icc accepts gcc assembly syntax, so these should work:
-	      AX_GCC_X86_CPUID(0)
-              AX_GCC_X86_CPUID(1)
-	      case $ax_cv_gcc_x86_cpuid_0 in # see AX_GCC_ARCHFLAG
-                *:756e6547:*:*) # Intel
-                  case $ax_cv_gcc_x86_cpuid_1 in
-                    *6a?:*[[234]]:*:*|*6[[789b]]?:*:*:*) icc_flags="-xK";;
-                    *f3[[347]]:*:*:*|*f4[1347]:*:*:*) icc_flags="-xP -xN -xW -xK";;
-                    *f??:*:*:*) icc_flags="-xN -xW -xK";;
-                  esac ;;
-              esac ;;
-          esac
-          if test "x$icc_flags" != x; then
-            for flag in $icc_flags; do
-              AX_CHECK_COMPILER_FLAGS($flag, [icc_archflag=$flag; break])
-            done
-          fi
-          AC_MSG_CHECKING([for icc architecture flag])
-	  AC_MSG_RESULT($icc_archflag)
-          if test "x$icc_archflag" != xunknown; then
-            CFLAGS="$CFLAGS $icc_archflag"
-          fi
-        fi
-	;;
-
-    gnu)
-     # default optimization flags for gcc on all systems
-     CFLAGS="-O3 -fomit-frame-pointer"
-
-     # -malign-double for x86 systems
-     AX_CHECK_COMPILER_FLAGS(-malign-double, CFLAGS="$CFLAGS -malign-double")
-
-     #  -fstrict-aliasing for gcc-2.95+
-     AX_CHECK_COMPILER_FLAGS(-fstrict-aliasing,
-	CFLAGS="$CFLAGS -fstrict-aliasing")
-
-     # note that we enable "unsafe" fp optimization with other compilers, too
-     AX_CHECK_COMPILER_FLAGS(-ffast-math, CFLAGS="$CFLAGS -ffast-math")
-
-     AX_GCC_ARCHFLAG($acx_maxopt_portable)
-     ;;
-  esac
-
-  if test -z "$CFLAGS"; then
-	echo ""
-	echo "********************************************************"
-        echo "* WARNING: Don't know the best CFLAGS for this system  *"
-        echo "* Use ./configure CFLAGS=... to specify your own flags *"
-	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
-	echo "********************************************************"
-	echo ""
-        CFLAGS="-O3"
-  fi
-
-  AX_CHECK_COMPILER_FLAGS($CFLAGS, [], [
-	echo ""
-        echo "********************************************************"
-        echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
-        echo "* your compiler.                                       *"
-        echo "* Use ./configure CFLAGS=... to specify your own flags *"
-        echo "********************************************************"
-        echo ""
-        CFLAGS=""
-  ])
-
-fi
-])
-m4trace:m4/ax_cflags_warn_all.m4:56: -1- AC_DEFUN([AX_CFLAGS_WARN_ALL], [dnl
-AS_VAR_PUSHDEF([FLAGS],[CFLAGS])dnl
-AS_VAR_PUSHDEF([VAR],[ac_cv_cflags_warn_all])dnl
-AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for maximum warnings],
-VAR,[VAR="no, unknown"
- AC_LANG_SAVE
- AC_LANG_C
- ac_save_[]FLAGS="$[]FLAGS"
-for ac_arg dnl
-in "-pedantic  % -Wall"       dnl   GCC
-   "-xstrconst % -v"          dnl Solaris C
-   "-std1      % -verbose -w0 -warnprotos" dnl Digital Unix
-   "-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd" dnl AIX
-   "-ansi -ansiE % -fullwarn" dnl IRIX
-   "+ESlit     % +w1"         dnl HP-UX C
-   "-Xc        % -pvctl[,]fullmsg" dnl NEC SX-5 (Super-UX 10)
-   "-h conform % -h msglevel 2" dnl Cray C (Unicos)
-   #
-do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
-   AC_TRY_COMPILE([],[return 0;],
-   [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
-done
- FLAGS="$ac_save_[]FLAGS"
- AC_LANG_RESTORE
-])
-case ".$VAR" in
-     .ok|.ok,*) m4_ifvaln($3,$3) ;;
-   .|.no|.no,*) m4_ifvaln($4,$4,[m4_ifval($2,[
-        AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])
-                      m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])]) ;;
-   *) m4_ifvaln($3,$3,[
-   if echo " $[]m4_ifval($1,$1,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
-   then AC_RUN_LOG([: m4_ifval($1,$1,FLAGS) does contain $VAR])
-   else AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"])
-                      m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"
-   fi ]) ;;
-esac
-AS_VAR_POPDEF([VAR])dnl
-AS_VAR_POPDEF([FLAGS])dnl
-])
-m4trace:m4/ax_cflags_warn_all.m4:99: -1- AC_DEFUN([AX_CXXFLAGS_WARN_ALL], [dnl
-AS_VAR_PUSHDEF([FLAGS],[CXXFLAGS])dnl
-AS_VAR_PUSHDEF([VAR],[ax_cv_cxxflags_warn_all])dnl
-AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for maximum warnings],
-VAR,[VAR="no, unknown"
- AC_LANG_SAVE
- AC_LANG_CPLUSPLUS
- ac_save_[]FLAGS="$[]FLAGS"
-for ac_arg dnl
-in "-pedantic  % -Wall"       dnl   GCC
-   "-xstrconst % -v"          dnl Solaris C
-   "-std1      % -verbose -w0 -warnprotos" dnl Digital Unix
-   "-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd" dnl AIX
-   "-ansi -ansiE % -fullwarn" dnl IRIX
-   "+ESlit     % +w1"         dnl HP-UX C
-   "-Xc        % -pvctl[,]fullmsg" dnl NEC SX-5 (Super-UX 10)
-   "-h conform % -h msglevel 2" dnl Cray C (Unicos)
-   #
-do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
-   AC_TRY_COMPILE([],[return 0;],
-   [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
-done
- FLAGS="$ac_save_[]FLAGS"
- AC_LANG_RESTORE
-])
-case ".$VAR" in
-     .ok|.ok,*) m4_ifvaln($3,$3) ;;
-   .|.no|.no,*) m4_ifvaln($4,$4,[m4_ifval($2,[
-        AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])
-                      m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])]) ;;
-   *) m4_ifvaln($3,$3,[
-   if echo " $[]m4_ifval($1,$1,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
-   then AC_RUN_LOG([: m4_ifval($1,$1,FLAGS) does contain $VAR])
-   else AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"])
-                      m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"
-   fi ]) ;;
-esac
-AS_VAR_POPDEF([VAR])dnl
-AS_VAR_POPDEF([FLAGS])dnl
-])
-m4trace:m4/ax_check_compiler_flags.m4:49: -1- AC_DEFUN([AX_CHECK_COMPILER_FLAGS], [AC_PREREQ(2.59) dnl for _AC_LANG_PREFIX
-AC_MSG_CHECKING([whether _AC_LANG compiler accepts $1])
-dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname:
-AS_LITERAL_IF([$1],
-  [AC_CACHE_VAL(AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1]), [
-      ax_save_FLAGS=$[]_AC_LANG_PREFIX[]FLAGS
-      _AC_LANG_PREFIX[]FLAGS="$1"
-      AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
-        AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=yes,
-        AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=no)
-      _AC_LANG_PREFIX[]FLAGS=$ax_save_FLAGS])],
-  [ax_save_FLAGS=$[]_AC_LANG_PREFIX[]FLAGS
-   _AC_LANG_PREFIX[]FLAGS="$1"
-   AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
-     eval AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=yes,
-     eval AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=no)
-   _AC_LANG_PREFIX[]FLAGS=$ax_save_FLAGS])
-eval ax_check_compiler_flags=$AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])
-AC_MSG_RESULT($ax_check_compiler_flags)
-if test "x$ax_check_compiler_flags" = xyes; then
-	m4_default([$2], :)
-else
-	m4_default([$3], :)
-fi
-])
-m4trace:m4/ax_compiler_vendor.m4:47: -1- AC_DEFUN([AX_COMPILER_VENDOR], [
-AC_CACHE_CHECK([for _AC_LANG compiler vendor], ax_cv_[]_AC_LANG_ABBREV[]_compiler_vendor,
- [ax_cv_[]_AC_LANG_ABBREV[]_compiler_vendor=unknown
-  # note: don't check for gcc first since some other compilers define __GNUC__
-  for ventest in intel:__ICC,__ECC,__INTEL_COMPILER ibm:__xlc__,__xlC__,__IBMC__,__IBMCPP__ pathscale:__PATHCC__,__PATHSCALE__ gnu:__GNUC__ sun:__SUNPRO_C,__SUNPRO_CC hp:__HP_cc,__HP_aCC dec:__DECC,__DECCXX,__DECC_VER,__DECCXX_VER borland:__BORLANDC__,__TURBOC__ comeau:__COMO__ cray:_CRAYC kai:__KCC lcc:__LCC__ metrowerks:__MWERKS__ sgi:__sgi,sgi microsoft:_MSC_VER watcom:__WATCOMC__ portland:__PGI; do
-    vencpp="defined("`echo $ventest | cut -d: -f2 | sed 's/,/) || defined(/g'`")"
-    AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[
-#if !($vencpp)
-      thisisanerror;
-#endif
-])], [ax_cv_]_AC_LANG_ABBREV[_compiler_vendor=`echo $ventest | cut -d: -f1`; break])
-  done
- ])
-])
-m4trace:m4/ax_gcc_archflag.m4:66: -1- AC_DEFUN([AX_GCC_ARCHFLAG], [AC_REQUIRE([AC_PROG_CC])
-AC_REQUIRE([AC_CANONICAL_HOST])
-
-AC_ARG_WITH(gcc-arch, [AC_HELP_STRING([--with-gcc-arch=<arch>], [use architecture <arch> for gcc -march/-mtune, instead of guessing])],
-	ax_gcc_arch=$withval, ax_gcc_arch=yes)
-
-AC_MSG_CHECKING([for gcc architecture flag])
-AC_MSG_RESULT([])
-AC_CACHE_VAL(ax_cv_gcc_archflag,
-[
-ax_cv_gcc_archflag="unknown"
-
-if test "$GCC" = yes; then
-
-if test "x$ax_gcc_arch" = xyes; then
-ax_gcc_arch=""
-if test "$cross_compiling" = no; then
-case $host_cpu in
-  i[[3456]]86*|x86_64*) # use cpuid codes, in part from x86info-1.7 by D. Jones
-     AX_GCC_X86_CPUID(0)
-     AX_GCC_X86_CPUID(1)
-     case $ax_cv_gcc_x86_cpuid_0 in
-       *:756e6547:*:*) # Intel
-          case $ax_cv_gcc_x86_cpuid_1 in
-	    *5[[48]]?:*:*:*) ax_gcc_arch="pentium-mmx pentium" ;;
-	    *5??:*:*:*) ax_gcc_arch=pentium ;;
-	    *6[[3456]]?:*:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-	    *6a?:*[[01]]:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-	    *6a?:*[[234]]:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-	    *6[[9d]]?:*:*:*) ax_gcc_arch="pentium-m pentium3 pentiumpro" ;;
-	    *6[[78b]]?:*:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-	    *6??:*:*:*) ax_gcc_arch=pentiumpro ;;
-            *f3[[347]]:*:*:*|*f4[1347]:*:*:*)
-		case $host_cpu in
-                  x86_64*) ax_gcc_arch="nocona pentium4 pentiumpro" ;;
-                  *) ax_gcc_arch="prescott pentium4 pentiumpro" ;;
-                esac ;;
-            *f??:*:*:*) ax_gcc_arch="pentium4 pentiumpro";;
-          esac ;;
-       *:68747541:*:*) # AMD
-          case $ax_cv_gcc_x86_cpuid_1 in
-	    *5[[67]]?:*:*:*) ax_gcc_arch=k6 ;;
-	    *5[[8d]]?:*:*:*) ax_gcc_arch="k6-2 k6" ;;
-	    *5[[9]]?:*:*:*) ax_gcc_arch="k6-3 k6" ;;
-	    *60?:*:*:*) ax_gcc_arch=k7 ;;
-	    *6[[12]]?:*:*:*) ax_gcc_arch="athlon k7" ;;
-	    *6[[34]]?:*:*:*) ax_gcc_arch="athlon-tbird k7" ;;
-	    *67?:*:*:*) ax_gcc_arch="athlon-4 athlon k7" ;;
-	    *6[[68a]]?:*:*:*)
-	       AX_GCC_X86_CPUID(0x80000006) # L2 cache size
-	       case $ax_cv_gcc_x86_cpuid_0x80000006 in
-                 *:*:*[[1-9a-f]]??????:*) # (L2 = ecx >> 16) >= 256
-			ax_gcc_arch="athlon-xp athlon-4 athlon k7" ;;
-                 *) ax_gcc_arch="athlon-4 athlon k7" ;;
-	       esac ;;
-	    *f[[4cef8b]]?:*:*:*) ax_gcc_arch="athlon64 k8" ;;
-	    *f5?:*:*:*) ax_gcc_arch="opteron k8" ;;
-	    *f7?:*:*:*) ax_gcc_arch="athlon-fx opteron k8" ;;
-	    *f??:*:*:*) ax_gcc_arch="k8" ;;
-          esac ;;
-	*:746e6543:*:*) # IDT
-	   case $ax_cv_gcc_x86_cpuid_1 in
-	     *54?:*:*:*) ax_gcc_arch=winchip-c6 ;;
-	     *58?:*:*:*) ax_gcc_arch=winchip2 ;;
-	     *6[[78]]?:*:*:*) ax_gcc_arch=c3 ;;
-	     *69?:*:*:*) ax_gcc_arch="c3-2 c3" ;;
-	   esac ;;
-     esac
-     if test x"$ax_gcc_arch" = x; then # fallback
-	case $host_cpu in
-	  i586*) ax_gcc_arch=pentium ;;
-	  i686*) ax_gcc_arch=pentiumpro ;;
-        esac
-     fi
-     ;;
-
-  sparc*)
-     AC_PATH_PROG([PRTDIAG], [prtdiag], [prtdiag], [$PATH:/usr/platform/`uname -i`/sbin/:/usr/platform/`uname -m`/sbin/])
-     cputype=`(((grep cpu /proc/cpuinfo | cut -d: -f2) ; ($PRTDIAG -v |grep -i sparc) ; grep -i cpu /var/run/dmesg.boot ) | head -n 1) 2> /dev/null`
-     cputype=`echo "$cputype" | tr -d ' -' |tr $as_cr_LETTERS $as_cr_letters`
-     case $cputype in
-         *ultrasparciv*) ax_gcc_arch="ultrasparc4 ultrasparc3 ultrasparc v9" ;;
-         *ultrasparciii*) ax_gcc_arch="ultrasparc3 ultrasparc v9" ;;
-         *ultrasparc*) ax_gcc_arch="ultrasparc v9" ;;
-         *supersparc*|*tms390z5[[05]]*) ax_gcc_arch="supersparc v8" ;;
-         *hypersparc*|*rt62[[056]]*) ax_gcc_arch="hypersparc v8" ;;
-         *cypress*) ax_gcc_arch=cypress ;;
-     esac ;;
-
-  alphaev5) ax_gcc_arch=ev5 ;;
-  alphaev56) ax_gcc_arch=ev56 ;;
-  alphapca56) ax_gcc_arch="pca56 ev56" ;;
-  alphapca57) ax_gcc_arch="pca57 pca56 ev56" ;;
-  alphaev6) ax_gcc_arch=ev6 ;;
-  alphaev67) ax_gcc_arch=ev67 ;;
-  alphaev68) ax_gcc_arch="ev68 ev67" ;;
-  alphaev69) ax_gcc_arch="ev69 ev68 ev67" ;;
-  alphaev7) ax_gcc_arch="ev7 ev69 ev68 ev67" ;;
-  alphaev79) ax_gcc_arch="ev79 ev7 ev69 ev68 ev67" ;;
-
-  powerpc*)
-     cputype=`((grep cpu /proc/cpuinfo | head -n 1 | cut -d: -f2 | cut -d, -f1 | sed 's/ //g') ; /usr/bin/machine ; /bin/machine; grep CPU /var/run/dmesg.boot | head -n 1 | cut -d" " -f2) 2> /dev/null`
-     cputype=`echo $cputype | sed -e 's/ppc//g;s/ *//g'`
-     case $cputype in
-       *750*) ax_gcc_arch="750 G3" ;;
-       *740[[0-9]]*) ax_gcc_arch="$cputype 7400 G4" ;;
-       *74[[4-5]][[0-9]]*) ax_gcc_arch="$cputype 7450 G4" ;;
-       *74[[0-9]][[0-9]]*) ax_gcc_arch="$cputype G4" ;;
-       *970*) ax_gcc_arch="970 G5 power4";;
-       *POWER4*|*power4*|*gq*) ax_gcc_arch="power4 970";;
-       *POWER5*|*power5*|*gr*|*gs*) ax_gcc_arch="power5 power4 970";;
-       603ev|8240) ax_gcc_arch="$cputype 603e 603";;
-       *) ax_gcc_arch=$cputype ;;
-     esac
-     ax_gcc_arch="$ax_gcc_arch powerpc"
-     ;;
-esac
-fi # not cross-compiling
-fi # guess arch
-
-if test "x$ax_gcc_arch" != x -a "x$ax_gcc_arch" != xno; then
-for arch in $ax_gcc_arch; do
-  if test "x[]m4_default([$1],yes)" = xyes; then # if we require portable code
-    flags="-mtune=$arch"
-    # -mcpu=$arch and m$arch generate nonportable code on every arch except
-    # x86.  And some other arches (e.g. Alpha) don't accept -mtune.  Grrr.
-    case $host_cpu in i*86|x86_64*) flags="$flags -mcpu=$arch -m$arch";; esac
-  else
-    flags="-march=$arch -mcpu=$arch -m$arch"
-  fi
-  for flag in $flags; do
-    AX_CHECK_COMPILER_FLAGS($flag, [ax_cv_gcc_archflag=$flag; break])
-  done
-  test "x$ax_cv_gcc_archflag" = xunknown || break
-done
-fi
-
-fi # $GCC=yes
-])
-AC_MSG_CHECKING([for gcc architecture flag])
-AC_MSG_RESULT($ax_cv_gcc_archflag)
-if test "x$ax_cv_gcc_archflag" = xunknown; then
-  m4_default([$3],:)
-else
-  m4_default([$2], [CFLAGS="$CFLAGS $ax_cv_gcc_archflag"])
-fi
-])
-m4trace:m4/ax_gcc_x86_cpuid.m4:58: -1- AC_DEFUN([AX_GCC_X86_CPUID], [AC_REQUIRE([AC_PROG_CC])
-AC_LANG_PUSH([C])
-AC_CACHE_CHECK(for x86 cpuid $1 output, ax_cv_gcc_x86_cpuid_$1,
- [AC_RUN_IFELSE([AC_LANG_PROGRAM([#include <stdio.h>], [
-     int op = $1, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-])],
-     [ax_cv_gcc_x86_cpuid_$1=`cat conftest_cpuid`; rm -f conftest_cpuid],
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diff --git a/osl/autom4te.cache/traces.1 b/osl/autom4te.cache/traces.1
deleted file mode 100644
index 441580d..0000000
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-m4trace:configure.ac:98: -1- AC_SUBST_TRACE([OTOOL])
-m4trace:configure.ac:98: -1- m4_pattern_allow([^OTOOL$])
-m4trace:configure.ac:98: -1- AC_SUBST([OTOOL64])
-m4trace:configure.ac:98: -1- AC_SUBST_TRACE([OTOOL64])
-m4trace:configure.ac:98: -1- m4_pattern_allow([^OTOOL64$])
-m4trace:configure.ac:98: -1- AH_OUTPUT([HAVE_DLFCN_H], [/* Define to 1 if you have the <dlfcn.h> header file. */
-@%:@undef HAVE_DLFCN_H])
-m4trace:configure.ac:98: -1- AC_SUBST([CPP])
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-m4trace:configure.ac:98: -1- AC_SUBST([CPP])
-m4trace:configure.ac:98: -1- AC_SUBST_TRACE([CPP])
-m4trace:configure.ac:98: -1- m4_pattern_allow([^CPP$])
-m4trace:configure.ac:98: -1- AC_DEFINE_TRACE_LITERAL([STDC_HEADERS])
-m4trace:configure.ac:98: -1- m4_pattern_allow([^STDC_HEADERS$])
-m4trace:configure.ac:98: -1- AH_OUTPUT([STDC_HEADERS], [/* Define to 1 if you have the ANSI C header files. */
-@%:@undef STDC_HEADERS])
-m4trace:configure.ac:98: -1- AH_OUTPUT([HAVE_SYS_TYPES_H], [/* Define to 1 if you have the <sys/types.h> header file. */
-@%:@undef HAVE_SYS_TYPES_H])
-m4trace:configure.ac:98: -1- AH_OUTPUT([HAVE_SYS_STAT_H], [/* Define to 1 if you have the <sys/stat.h> header file. */
-@%:@undef HAVE_SYS_STAT_H])
-m4trace:configure.ac:98: -1- AH_OUTPUT([HAVE_STDLIB_H], [/* Define to 1 if you have the <stdlib.h> header file. */
-@%:@undef HAVE_STDLIB_H])
-m4trace:configure.ac:98: -1- AH_OUTPUT([HAVE_STRING_H], [/* Define to 1 if you have the <string.h> header file. */
-@%:@undef HAVE_STRING_H])
-m4trace:configure.ac:98: -1- AH_OUTPUT([HAVE_MEMORY_H], [/* Define to 1 if you have the <memory.h> header file. */
-@%:@undef HAVE_MEMORY_H])
-m4trace:configure.ac:98: -1- AH_OUTPUT([HAVE_STRINGS_H], [/* Define to 1 if you have the <strings.h> header file. */
-@%:@undef HAVE_STRINGS_H])
-m4trace:configure.ac:98: -1- AH_OUTPUT([HAVE_INTTYPES_H], [/* Define to 1 if you have the <inttypes.h> header file. */
-@%:@undef HAVE_INTTYPES_H])
-m4trace:configure.ac:98: -1- AH_OUTPUT([HAVE_STDINT_H], [/* Define to 1 if you have the <stdint.h> header file. */
-@%:@undef HAVE_STDINT_H])
-m4trace:configure.ac:98: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
-@%:@undef HAVE_UNISTD_H])
-m4trace:configure.ac:98: -1- AC_DEFINE_TRACE_LITERAL([HAVE_DLFCN_H])
-m4trace:configure.ac:98: -1- m4_pattern_allow([^HAVE_DLFCN_H$])
-m4trace:configure.ac:99: -1- AC_SUBST([DOXYGEN])
-m4trace:configure.ac:99: -1- AC_SUBST_TRACE([DOXYGEN])
-m4trace:configure.ac:99: -1- m4_pattern_allow([^DOXYGEN$])
-m4trace:configure.ac:101: -1- _m4_warn([obsolete], [The macro `AC_HELP_STRING' is obsolete.
-You should run autoupdate.], [../../lib/autoconf/general.m4:207: AC_HELP_STRING is expanded from...
-../../lib/autoconf/general.m4:1462: AC_ARG_ENABLE is expanded from...
-m4/ax_cc_maxopt.m4:58: AX_CC_MAXOPT is expanded from...
-configure.ac:101: the top level])
-m4trace:configure.ac:101: -1- _m4_warn([obsolete], [The macro `AC_HELP_STRING' is obsolete.
-You should run autoupdate.], [../../lib/autoconf/general.m4:207: AC_HELP_STRING is expanded from...
-../../lib/autoconf/general.m4:1481: AC_ARG_WITH is expanded from...
-m4/ax_gcc_archflag.m4:66: AX_GCC_ARCHFLAG is expanded from...
-m4/ax_cc_maxopt.m4:58: AX_CC_MAXOPT is expanded from...
-configure.ac:101: the top level])
-m4trace:configure.ac:101: -1- AC_SUBST([PRTDIAG])
-m4trace:configure.ac:101: -1- AC_SUBST_TRACE([PRTDIAG])
-m4trace:configure.ac:101: -1- m4_pattern_allow([^PRTDIAG$])
-m4trace:configure.ac:102: -1- AC_SUBST([CFLAGS_WARN])
-m4trace:configure.ac:102: -1- AC_SUBST_TRACE([CFLAGS_WARN])
-m4trace:configure.ac:102: -1- m4_pattern_allow([^CFLAGS_WARN$])
-m4trace:configure.ac:103: -1- _m4_warn([obsolete], [The macro `AC_LANG_SAVE' is obsolete.
-You should run autoupdate.], [../../lib/autoconf/lang.m4:125: AC_LANG_SAVE is expanded from...
-../../lib/m4sugar/m4sh.m4:639: AS_IF is expanded from...
-../../lib/autoconf/general.m4:2031: AC_CACHE_VAL is expanded from...
-../../lib/autoconf/general.m4:2052: AC_CACHE_CHECK is expanded from...
-m4/ax_cflags_warn_all.m4:56: AX_CFLAGS_WARN_ALL is expanded from...
-configure.ac:103: the top level])
-m4trace:configure.ac:103: -1- _m4_warn([obsolete], [The macro `AC_LANG_C' is obsolete.
-You should run autoupdate.], [../../lib/autoconf/c.m4:72: AC_LANG_C is expanded from...
-../../lib/m4sugar/m4sh.m4:639: AS_IF is expanded from...
-../../lib/autoconf/general.m4:2031: AC_CACHE_VAL is expanded from...
-../../lib/autoconf/general.m4:2052: AC_CACHE_CHECK is expanded from...
-m4/ax_cflags_warn_all.m4:56: AX_CFLAGS_WARN_ALL is expanded from...
-configure.ac:103: the top level])
-m4trace:configure.ac:103: -1- _m4_warn([obsolete], [The macro `AC_TRY_COMPILE' is obsolete.
-You should run autoupdate.], [../../lib/autoconf/general.m4:2614: AC_TRY_COMPILE is expanded from...
-../../lib/m4sugar/m4sh.m4:639: AS_IF is expanded from...
-../../lib/autoconf/general.m4:2031: AC_CACHE_VAL is expanded from...
-../../lib/autoconf/general.m4:2052: AC_CACHE_CHECK is expanded from...
-m4/ax_cflags_warn_all.m4:56: AX_CFLAGS_WARN_ALL is expanded from...
-configure.ac:103: the top level])
-m4trace:configure.ac:103: -1- _m4_warn([obsolete], [The macro `AC_LANG_RESTORE' is obsolete.
-You should run autoupdate.], [../../lib/autoconf/lang.m4:134: AC_LANG_RESTORE is expanded from...
-../../lib/m4sugar/m4sh.m4:639: AS_IF is expanded from...
-../../lib/autoconf/general.m4:2031: AC_CACHE_VAL is expanded from...
-../../lib/autoconf/general.m4:2052: AC_CACHE_CHECK is expanded from...
-m4/ax_cflags_warn_all.m4:56: AX_CFLAGS_WARN_ALL is expanded from...
-configure.ac:103: the top level])
-m4trace:configure.ac:106: -1- AC_DEFINE_TRACE_LITERAL([const])
-m4trace:configure.ac:106: -1- m4_pattern_allow([^const$])
-m4trace:configure.ac:106: -1- AH_OUTPUT([const], [/* Define to empty if `const\' does not conform to ANSI C. */
-@%:@undef const])
-m4trace:configure.ac:107: -1- AC_DEFINE_TRACE_LITERAL([size_t])
-m4trace:configure.ac:107: -1- m4_pattern_allow([^size_t$])
-m4trace:configure.ac:107: -1- AH_OUTPUT([size_t], [/* Define to `unsigned int\' if <sys/types.h> does not define. */
-@%:@undef size_t])
-m4trace:configure.ac:110: -1- AC_DEFINE_TRACE_LITERAL([STDC_HEADERS])
-m4trace:configure.ac:110: -1- m4_pattern_allow([^STDC_HEADERS$])
-m4trace:configure.ac:110: -1- AH_OUTPUT([STDC_HEADERS], [/* Define to 1 if you have the ANSI C header files. */
-@%:@undef STDC_HEADERS])
-m4trace:configure.ac:111: -1- AH_OUTPUT([HAVE_ERRNO_H], [/* Define to 1 if you have the <errno.h> header file. */
-@%:@undef HAVE_ERRNO_H])
-m4trace:configure.ac:111: -1- AH_OUTPUT([HAVE_STDDEF_H], [/* Define to 1 if you have the <stddef.h> header file. */
-@%:@undef HAVE_STDDEF_H])
-m4trace:configure.ac:111: -1- AH_OUTPUT([HAVE_STDLIB_H], [/* Define to 1 if you have the <stdlib.h> header file. */
-@%:@undef HAVE_STDLIB_H])
-m4trace:configure.ac:111: -1- AH_OUTPUT([HAVE_STRING_H], [/* Define to 1 if you have the <string.h> header file. */
-@%:@undef HAVE_STRING_H])
-m4trace:configure.ac:111: -1- AH_OUTPUT([HAVE_STRINGS_H], [/* Define to 1 if you have the <strings.h> header file. */
-@%:@undef HAVE_STRINGS_H])
-m4trace:configure.ac:111: -1- AH_OUTPUT([HAVE_UNISTD_H], [/* Define to 1 if you have the <unistd.h> header file. */
-@%:@undef HAVE_UNISTD_H])
-m4trace:configure.ac:114: -1- AH_OUTPUT([HAVE_STRTOL], [/* Define to 1 if you have the `strtol\' function. */
-@%:@undef HAVE_STRTOL])
-m4trace:configure.ac:114: -1- AC_DEFINE_TRACE_LITERAL([HAVE_STRTOL])
-m4trace:configure.ac:114: -1- m4_pattern_allow([^HAVE_STRTOL$])
-m4trace:configure.ac:163: -1- AC_SUBST([ac_aux_dir])
-m4trace:configure.ac:163: -1- AC_SUBST_TRACE([ac_aux_dir])
-m4trace:configure.ac:163: -1- m4_pattern_allow([^ac_aux_dir$])
-m4trace:configure.ac:164: -1- AC_SUBST([abs_top_srcdir])
-m4trace:configure.ac:164: -1- AC_SUBST_TRACE([abs_top_srcdir])
-m4trace:configure.ac:164: -1- m4_pattern_allow([^abs_top_srcdir$])
-m4trace:configure.ac:166: -1- AC_SUBST([VERSION_MAJOR])
-m4trace:configure.ac:166: -1- AC_SUBST_TRACE([VERSION_MAJOR])
-m4trace:configure.ac:166: -1- m4_pattern_allow([^VERSION_MAJOR$])
-m4trace:configure.ac:167: -1- AC_SUBST([VERSION_MINOR])
-m4trace:configure.ac:167: -1- AC_SUBST_TRACE([VERSION_MINOR])
-m4trace:configure.ac:167: -1- m4_pattern_allow([^VERSION_MINOR$])
-m4trace:configure.ac:168: -1- AC_SUBST([VERSION_REVISION])
-m4trace:configure.ac:168: -1- AC_SUBST_TRACE([VERSION_REVISION])
-m4trace:configure.ac:168: -1- m4_pattern_allow([^VERSION_REVISION$])
-m4trace:configure.ac:171: -1- AC_CONFIG_FILES([
-	Makefile
-	doc/Makefile
-	doc/Doxyfile
-	include/osl/scop.h
-	tests/Makefile
-	], [test -z "$CONFIG_HEADERS" || echo timestamp > source/stamp-h.in])
-m4trace:configure.ac:180: -1- AC_SUBST([LIB@&t@OBJS], [$ac_libobjs])
-m4trace:configure.ac:180: -1- AC_SUBST_TRACE([LIB@&t@OBJS])
-m4trace:configure.ac:180: -1- m4_pattern_allow([^LIB@&t@OBJS$])
-m4trace:configure.ac:180: -1- AC_SUBST([LTLIBOBJS], [$ac_ltlibobjs])
-m4trace:configure.ac:180: -1- AC_SUBST_TRACE([LTLIBOBJS])
-m4trace:configure.ac:180: -1- m4_pattern_allow([^LTLIBOBJS$])
-m4trace:configure.ac:180: -1- AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])
-m4trace:configure.ac:180: -1- AC_SUBST([am__EXEEXT_TRUE])
-m4trace:configure.ac:180: -1- AC_SUBST_TRACE([am__EXEEXT_TRUE])
-m4trace:configure.ac:180: -1- m4_pattern_allow([^am__EXEEXT_TRUE$])
-m4trace:configure.ac:180: -1- AC_SUBST([am__EXEEXT_FALSE])
-m4trace:configure.ac:180: -1- AC_SUBST_TRACE([am__EXEEXT_FALSE])
-m4trace:configure.ac:180: -1- m4_pattern_allow([^am__EXEEXT_FALSE$])
-m4trace:configure.ac:180: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_TRUE])
-m4trace:configure.ac:180: -1- _AM_SUBST_NOTMAKE([am__EXEEXT_FALSE])
-m4trace:configure.ac:180: -1- AC_SUBST_TRACE([top_builddir])
-m4trace:configure.ac:180: -1- AC_SUBST_TRACE([top_build_prefix])
-m4trace:configure.ac:180: -1- AC_SUBST_TRACE([srcdir])
-m4trace:configure.ac:180: -1- AC_SUBST_TRACE([abs_srcdir])
-m4trace:configure.ac:180: -1- AC_SUBST_TRACE([top_srcdir])
-m4trace:configure.ac:180: -1- AC_SUBST_TRACE([abs_top_srcdir])
-m4trace:configure.ac:180: -1- AC_SUBST_TRACE([builddir])
-m4trace:configure.ac:180: -1- AC_SUBST_TRACE([abs_builddir])
-m4trace:configure.ac:180: -1- AC_SUBST_TRACE([abs_top_builddir])
-m4trace:configure.ac:180: -1- AC_SUBST_TRACE([INSTALL])
-m4trace:configure.ac:180: -1- AC_SUBST_TRACE([MKDIR_P])
-m4trace:configure.ac:180: -1- AC_REQUIRE_AUX_FILE([ltmain.sh])
diff --git a/osl/autom4te.cache/traces.2 b/osl/autom4te.cache/traces.2
deleted file mode 100644
index bc0f902..0000000
--- a/osl/autom4te.cache/traces.2
+++ /dev/null
@@ -1,2994 +0,0 @@
-m4trace:/usr/share/aclocal/argz.m4:12: -1- AC_DEFUN([gl_FUNC_ARGZ], [gl_PREREQ_ARGZ
-
-AC_CHECK_HEADERS([argz.h], [], [], [AC_INCLUDES_DEFAULT])
-
-AC_CHECK_TYPES([error_t],
-  [],
-  [AC_DEFINE([error_t], [int],
-   [Define to a type to use for `error_t' if it is not otherwise available.])
-   AC_DEFINE([__error_t_defined], [1], [Define so that glibc/gnulib argp.h
-    does not typedef error_t.])],
-  [#if defined(HAVE_ARGZ_H)
-#  include <argz.h>
-#endif])
-
-ARGZ_H=
-AC_CHECK_FUNCS([argz_add argz_append argz_count argz_create_sep argz_insert \
-	argz_next argz_stringify], [], [ARGZ_H=argz.h; AC_LIBOBJ([argz])])
-
-dnl if have system argz functions, allow forced use of
-dnl libltdl-supplied implementation (and default to do so
-dnl on "known bad" systems). Could use a runtime check, but
-dnl (a) detecting malloc issues is notoriously unreliable
-dnl (b) only known system that declares argz functions,
-dnl     provides them, yet they are broken, is cygwin
-dnl     releases prior to 16-Mar-2007 (1.5.24 and earlier)
-dnl So, it's more straightforward simply to special case
-dnl this for known bad systems.
-AS_IF([test -z "$ARGZ_H"],
-    [AC_CACHE_CHECK(
-        [if argz actually works],
-        [lt_cv_sys_argz_works],
-        [[case $host_os in #(
-	 *cygwin*)
-	   lt_cv_sys_argz_works=no
-	   if test "$cross_compiling" != no; then
-	     lt_cv_sys_argz_works="guessing no"
-	   else
-	     lt_sed_extract_leading_digits='s/^\([0-9\.]*\).*/\1/'
-	     save_IFS=$IFS
-	     IFS=-.
-	     set x `uname -r | sed -e "$lt_sed_extract_leading_digits"`
-	     IFS=$save_IFS
-	     lt_os_major=${2-0}
-	     lt_os_minor=${3-0}
-	     lt_os_micro=${4-0}
-	     if test "$lt_os_major" -gt 1 \
-		|| { test "$lt_os_major" -eq 1 \
-		  && { test "$lt_os_minor" -gt 5 \
-		    || { test "$lt_os_minor" -eq 5 \
-		      && test "$lt_os_micro" -gt 24; }; }; }; then
-	       lt_cv_sys_argz_works=yes
-	     fi
-	   fi
-	   ;; #(
-	 *) lt_cv_sys_argz_works=yes ;;
-	 esac]])
-     AS_IF([test "$lt_cv_sys_argz_works" = yes],
-        [AC_DEFINE([HAVE_WORKING_ARGZ], 1,
-                   [This value is set to 1 to indicate that the system argz facility works])],
-        [ARGZ_H=argz.h
-        AC_LIBOBJ([argz])])])
-
-AC_SUBST([ARGZ_H])
-])
-m4trace:/usr/share/aclocal/argz.m4:79: -1- AC_DEFUN([gl_PREREQ_ARGZ], [:])
-m4trace:/usr/share/aclocal/ltdl.m4:16: -1- AC_DEFUN([LT_CONFIG_LTDL_DIR], [AC_BEFORE([$0], [LTDL_INIT])
-_$0($*)
-])
-m4trace:/usr/share/aclocal/ltdl.m4:68: -1- AC_DEFUN([LTDL_CONVENIENCE], [AC_BEFORE([$0], [LTDL_INIT])dnl
-dnl Although the argument is deprecated and no longer documented,
-dnl LTDL_CONVENIENCE used to take a DIRECTORY orgument, if we have one
-dnl here make sure it is the same as any other declaration of libltdl's
-dnl location!  This also ensures lt_ltdl_dir is set when configure.ac is
-dnl not yet using an explicit LT_CONFIG_LTDL_DIR.
-m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl
-_$0()
-])
-m4trace:/usr/share/aclocal/ltdl.m4:81: -1- AU_DEFUN([AC_LIBLTDL_CONVENIENCE], [_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
-_LTDL_CONVENIENCE])
-m4trace:/usr/share/aclocal/ltdl.m4:81: -1- AC_DEFUN([AC_LIBLTDL_CONVENIENCE], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBLTDL_CONVENIENCE' is obsolete.
-You should run autoupdate.])dnl
-_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
-_LTDL_CONVENIENCE])
-m4trace:/usr/share/aclocal/ltdl.m4:124: -1- AC_DEFUN([LTDL_INSTALLABLE], [AC_BEFORE([$0], [LTDL_INIT])dnl
-dnl Although the argument is deprecated and no longer documented,
-dnl LTDL_INSTALLABLE used to take a DIRECTORY orgument, if we have one
-dnl here make sure it is the same as any other declaration of libltdl's
-dnl location!  This also ensures lt_ltdl_dir is set when configure.ac is
-dnl not yet using an explicit LT_CONFIG_LTDL_DIR.
-m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl
-_$0()
-])
-m4trace:/usr/share/aclocal/ltdl.m4:137: -1- AU_DEFUN([AC_LIBLTDL_INSTALLABLE], [_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
-_LTDL_INSTALLABLE])
-m4trace:/usr/share/aclocal/ltdl.m4:137: -1- AC_DEFUN([AC_LIBLTDL_INSTALLABLE], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBLTDL_INSTALLABLE' is obsolete.
-You should run autoupdate.])dnl
-_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])])
-_LTDL_INSTALLABLE])
-m4trace:/usr/share/aclocal/ltdl.m4:213: -1- AC_DEFUN([_LT_LIBOBJ], [
-  m4_pattern_allow([^_LT_LIBOBJS$])
-  _LT_LIBOBJS="$_LT_LIBOBJS $1.$ac_objext"
-])
-m4trace:/usr/share/aclocal/ltdl.m4:226: -1- AC_DEFUN([LTDL_INIT], [dnl Parse OPTIONS
-_LT_SET_OPTIONS([$0], [$1])
-
-dnl We need to keep our own list of libobjs separate from our parent project,
-dnl and the easiest way to do that is redefine the AC_LIBOBJs macro while
-dnl we look for our own LIBOBJs.
-m4_pushdef([AC_LIBOBJ], m4_defn([_LT_LIBOBJ]))
-m4_pushdef([AC_LIBSOURCES])
-
-dnl If not otherwise defined, default to the 1.5.x compatible subproject mode:
-m4_if(_LTDL_MODE, [],
-        [m4_define([_LTDL_MODE], m4_default([$2], [subproject]))
-        m4_if([-1], [m4_bregexp(_LTDL_MODE, [\(subproject\|\(non\)?recursive\)])],
-                [m4_fatal([unknown libltdl mode: ]_LTDL_MODE)])])
-
-AC_ARG_WITH([included_ltdl],
-    [AS_HELP_STRING([--with-included-ltdl],
-                    [use the GNU ltdl sources included here])])
-
-if test "x$with_included_ltdl" != xyes; then
-  # We are not being forced to use the included libltdl sources, so
-  # decide whether there is a useful installed version we can use.
-  AC_CHECK_HEADER([ltdl.h],
-      [AC_CHECK_DECL([lt_dlinterface_register],
-	   [AC_CHECK_LIB([ltdl], [lt_dladvise_preload],
-	       [with_included_ltdl=no],
-	       [with_included_ltdl=yes])],
-	   [with_included_ltdl=yes],
-	   [AC_INCLUDES_DEFAULT
-	    #include <ltdl.h>])],
-      [with_included_ltdl=yes],
-      [AC_INCLUDES_DEFAULT]
-  )
-fi
-
-dnl If neither LT_CONFIG_LTDL_DIR, LTDL_CONVENIENCE nor LTDL_INSTALLABLE
-dnl was called yet, then for old times' sake, we assume libltdl is in an
-dnl eponymous directory:
-AC_PROVIDE_IFELSE([LT_CONFIG_LTDL_DIR], [], [_LT_CONFIG_LTDL_DIR([libltdl])])
-
-AC_ARG_WITH([ltdl_include],
-    [AS_HELP_STRING([--with-ltdl-include=DIR],
-                    [use the ltdl headers installed in DIR])])
-
-if test -n "$with_ltdl_include"; then
-  if test -f "$with_ltdl_include/ltdl.h"; then :
-  else
-    AC_MSG_ERROR([invalid ltdl include directory: `$with_ltdl_include'])
-  fi
-else
-  with_ltdl_include=no
-fi
-
-AC_ARG_WITH([ltdl_lib],
-    [AS_HELP_STRING([--with-ltdl-lib=DIR],
-                    [use the libltdl.la installed in DIR])])
-
-if test -n "$with_ltdl_lib"; then
-  if test -f "$with_ltdl_lib/libltdl.la"; then :
-  else
-    AC_MSG_ERROR([invalid ltdl library directory: `$with_ltdl_lib'])
-  fi
-else
-  with_ltdl_lib=no
-fi
-
-case ,$with_included_ltdl,$with_ltdl_include,$with_ltdl_lib, in
-  ,yes,no,no,)
-	m4_case(m4_default(_LTDL_TYPE, [convenience]),
-	    [convenience], [_LTDL_CONVENIENCE],
-	    [installable], [_LTDL_INSTALLABLE],
-	  [m4_fatal([unknown libltdl build type: ]_LTDL_TYPE)])
-	;;
-  ,no,no,no,)
-	# If the included ltdl is not to be used, then use the
-	# preinstalled libltdl we found.
-	AC_DEFINE([HAVE_LTDL], [1],
-	  [Define this if a modern libltdl is already installed])
-	LIBLTDL=-lltdl
-	LTDLDEPS=
-	LTDLINCL=
-	;;
-  ,no*,no,*)
-	AC_MSG_ERROR([`--with-ltdl-include' and `--with-ltdl-lib' options must be used together])
-	;;
-  *)	with_included_ltdl=no
-	LIBLTDL="-L$with_ltdl_lib -lltdl"
-	LTDLDEPS=
-	LTDLINCL="-I$with_ltdl_include"
-	;;
-esac
-INCLTDL="$LTDLINCL"
-
-# Report our decision...
-AC_MSG_CHECKING([where to find libltdl headers])
-AC_MSG_RESULT([$LTDLINCL])
-AC_MSG_CHECKING([where to find libltdl library])
-AC_MSG_RESULT([$LIBLTDL])
-
-_LTDL_SETUP
-
-dnl restore autoconf definition.
-m4_popdef([AC_LIBOBJ])
-m4_popdef([AC_LIBSOURCES])
-
-AC_CONFIG_COMMANDS_PRE([
-    _ltdl_libobjs=
-    _ltdl_ltlibobjs=
-    if test -n "$_LT_LIBOBJS"; then
-      # Remove the extension.
-      _lt_sed_drop_objext='s/\.o$//;s/\.obj$//'
-      for i in `for i in $_LT_LIBOBJS; do echo "$i"; done | sed "$_lt_sed_drop_objext" | sort -u`; do
-        _ltdl_libobjs="$_ltdl_libobjs $lt_libobj_prefix$i.$ac_objext"
-        _ltdl_ltlibobjs="$_ltdl_ltlibobjs $lt_libobj_prefix$i.lo"
-      done
-    fi
-    AC_SUBST([ltdl_LIBOBJS], [$_ltdl_libobjs])
-    AC_SUBST([ltdl_LTLIBOBJS], [$_ltdl_ltlibobjs])
-])
-
-# Only expand once:
-m4_define([LTDL_INIT])
-])
-m4trace:/usr/share/aclocal/ltdl.m4:352: -1- AU_DEFUN([AC_LIB_LTDL], [LTDL_INIT($@)])
-m4trace:/usr/share/aclocal/ltdl.m4:352: -1- AC_DEFUN([AC_LIB_LTDL], [AC_DIAGNOSE([obsolete], [The macro `AC_LIB_LTDL' is obsolete.
-You should run autoupdate.])dnl
-LTDL_INIT($@)])
-m4trace:/usr/share/aclocal/ltdl.m4:353: -1- AU_DEFUN([AC_WITH_LTDL], [LTDL_INIT($@)])
-m4trace:/usr/share/aclocal/ltdl.m4:353: -1- AC_DEFUN([AC_WITH_LTDL], [AC_DIAGNOSE([obsolete], [The macro `AC_WITH_LTDL' is obsolete.
-You should run autoupdate.])dnl
-LTDL_INIT($@)])
-m4trace:/usr/share/aclocal/ltdl.m4:354: -1- AU_DEFUN([LT_WITH_LTDL], [LTDL_INIT($@)])
-m4trace:/usr/share/aclocal/ltdl.m4:354: -1- AC_DEFUN([LT_WITH_LTDL], [AC_DIAGNOSE([obsolete], [The macro `LT_WITH_LTDL' is obsolete.
-You should run autoupdate.])dnl
-LTDL_INIT($@)])
-m4trace:/usr/share/aclocal/ltdl.m4:367: -1- AC_DEFUN([_LTDL_SETUP], [AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([LT_SYS_MODULE_EXT])dnl
-AC_REQUIRE([LT_SYS_MODULE_PATH])dnl
-AC_REQUIRE([LT_SYS_DLSEARCH_PATH])dnl
-AC_REQUIRE([LT_LIB_DLLOAD])dnl
-AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl
-AC_REQUIRE([LT_FUNC_DLSYM_USCORE])dnl
-AC_REQUIRE([LT_SYS_DLOPEN_DEPLIBS])dnl
-AC_REQUIRE([gl_FUNC_ARGZ])dnl
-
-m4_require([_LT_CHECK_OBJDIR])dnl
-m4_require([_LT_HEADER_DLFCN])dnl
-m4_require([_LT_CHECK_DLPREOPEN])dnl
-m4_require([_LT_DECL_SED])dnl
-
-dnl Don't require this, or it will be expanded earlier than the code
-dnl that sets the variables it relies on:
-_LT_ENABLE_INSTALL
-
-dnl _LTDL_MODE specific code must be called at least once:
-_LTDL_MODE_DISPATCH
-
-# In order that ltdl.c can compile, find out the first AC_CONFIG_HEADERS
-# the user used.  This is so that ltdl.h can pick up the parent projects
-# config.h file, The first file in AC_CONFIG_HEADERS must contain the
-# definitions required by ltdl.c.
-# FIXME: Remove use of undocumented AC_LIST_HEADERS (2.59 compatibility).
-AC_CONFIG_COMMANDS_PRE([dnl
-m4_pattern_allow([^LT_CONFIG_H$])dnl
-m4_ifset([AH_HEADER],
-    [LT_CONFIG_H=AH_HEADER],
-    [m4_ifset([AC_LIST_HEADERS],
-	    [LT_CONFIG_H=`echo "AC_LIST_HEADERS" | $SED 's,^[[      ]]*,,;s,[[ :]].*$,,'`],
-	[])])])
-AC_SUBST([LT_CONFIG_H])
-
-AC_CHECK_HEADERS([unistd.h dl.h sys/dl.h dld.h mach-o/dyld.h dirent.h],
-	[], [], [AC_INCLUDES_DEFAULT])
-
-AC_CHECK_FUNCS([closedir opendir readdir], [], [AC_LIBOBJ([lt__dirent])])
-AC_CHECK_FUNCS([strlcat strlcpy], [], [AC_LIBOBJ([lt__strl])])
-
-m4_pattern_allow([LT_LIBEXT])dnl
-AC_DEFINE_UNQUOTED([LT_LIBEXT],["$libext"],[The archive extension])
-
-name=
-eval "lt_libprefix=\"$libname_spec\""
-m4_pattern_allow([LT_LIBPREFIX])dnl
-AC_DEFINE_UNQUOTED([LT_LIBPREFIX],["$lt_libprefix"],[The archive prefix])
-
-name=ltdl
-eval "LTDLOPEN=\"$libname_spec\""
-AC_SUBST([LTDLOPEN])
-])
-m4trace:/usr/share/aclocal/ltdl.m4:443: -1- AC_DEFUN([LT_SYS_DLOPEN_DEPLIBS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_CACHE_CHECK([whether deplibs are loaded by dlopen],
-  [lt_cv_sys_dlopen_deplibs],
-  [# PORTME does your system automatically load deplibs for dlopen?
-  # or its logical equivalent (e.g. shl_load for HP-UX < 11)
-  # For now, we just catch OSes we know something about -- in the
-  # future, we'll try test this programmatically.
-  lt_cv_sys_dlopen_deplibs=unknown
-  case $host_os in
-  aix3*|aix4.1.*|aix4.2.*)
-    # Unknown whether this is true for these versions of AIX, but
-    # we want this `case' here to explicitly catch those versions.
-    lt_cv_sys_dlopen_deplibs=unknown
-    ;;
-  aix[[4-9]]*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  amigaos*)
-    case $host_cpu in
-    powerpc)
-      lt_cv_sys_dlopen_deplibs=no
-      ;;
-    esac
-    ;;
-  darwin*)
-    # Assuming the user has installed a libdl from somewhere, this is true
-    # If you are looking for one http://www.opendarwin.org/projects/dlcompat
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  freebsd* | dragonfly*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  gnu* | linux* | k*bsd*-gnu | kopensolaris*-gnu)
-    # GNU and its variants, using gnu ld.so (Glibc)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  hpux10*|hpux11*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  interix*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  irix[[12345]]*|irix6.[[01]]*)
-    # Catch all versions of IRIX before 6.2, and indicate that we don't
-    # know how it worked for any of those versions.
-    lt_cv_sys_dlopen_deplibs=unknown
-    ;;
-  irix*)
-    # The case above catches anything before 6.2, and it's known that
-    # at 6.2 and later dlopen does load deplibs.
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  netbsd* | netbsdelf*-gnu)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  openbsd*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  osf[[1234]]*)
-    # dlopen did load deplibs (at least at 4.x), but until the 5.x series,
-    # it did *not* use an RPATH in a shared library to find objects the
-    # library depends on, so we explicitly say `no'.
-    lt_cv_sys_dlopen_deplibs=no
-    ;;
-  osf5.0|osf5.0a|osf5.1)
-    # dlopen *does* load deplibs and with the right loader patch applied
-    # it even uses RPATH in a shared library to search for shared objects
-    # that the library depends on, but there's no easy way to know if that
-    # patch is installed.  Since this is the case, all we can really
-    # say is unknown -- it depends on the patch being installed.  If
-    # it is, this changes to `yes'.  Without it, it would be `no'.
-    lt_cv_sys_dlopen_deplibs=unknown
-    ;;
-  osf*)
-    # the two cases above should catch all versions of osf <= 5.1.  Read
-    # the comments above for what we know about them.
-    # At > 5.1, deplibs are loaded *and* any RPATH in a shared library
-    # is used to find them so we can finally say `yes'.
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  qnx*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  solaris*)
-    lt_cv_sys_dlopen_deplibs=yes
-    ;;
-  sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
-    libltdl_cv_sys_dlopen_deplibs=yes
-    ;;
-  esac
-  ])
-if test "$lt_cv_sys_dlopen_deplibs" != yes; then
- AC_DEFINE([LTDL_DLOPEN_DEPLIBS], [1],
-    [Define if the OS needs help to load dependent libraries for dlopen().])
-fi
-])
-m4trace:/usr/share/aclocal/ltdl.m4:542: -1- AU_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], [m4_if($#, 0, [LT_SYS_DLOPEN_DEPLIBS], [LT_SYS_DLOPEN_DEPLIBS($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:542: -1- AC_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SYS_DLOPEN_DEPLIBS' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_SYS_DLOPEN_DEPLIBS], [LT_SYS_DLOPEN_DEPLIBS($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:549: -1- AC_DEFUN([LT_SYS_MODULE_EXT], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
-AC_CACHE_CHECK([which extension is used for runtime loadable modules],
-  [libltdl_cv_shlibext],
-[
-module=yes
-eval libltdl_cv_shlibext=$shrext_cmds
-module=no
-eval libltdl_cv_shrext=$shrext_cmds
-  ])
-if test -n "$libltdl_cv_shlibext"; then
-  m4_pattern_allow([LT_MODULE_EXT])dnl
-  AC_DEFINE_UNQUOTED([LT_MODULE_EXT], ["$libltdl_cv_shlibext"],
-    [Define to the extension used for runtime loadable modules, say, ".so".])
-fi
-if test "$libltdl_cv_shrext" != "$libltdl_cv_shlibext"; then
-  m4_pattern_allow([LT_SHARED_EXT])dnl
-  AC_DEFINE_UNQUOTED([LT_SHARED_EXT], ["$libltdl_cv_shrext"],
-    [Define to the shared library suffix, say, ".dylib".])
-fi
-])
-m4trace:/usr/share/aclocal/ltdl.m4:572: -1- AU_DEFUN([AC_LTDL_SHLIBEXT], [m4_if($#, 0, [LT_SYS_MODULE_EXT], [LT_SYS_MODULE_EXT($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:572: -1- AC_DEFUN([AC_LTDL_SHLIBEXT], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SHLIBEXT' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_SYS_MODULE_EXT], [LT_SYS_MODULE_EXT($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:579: -1- AC_DEFUN([LT_SYS_MODULE_PATH], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
-AC_CACHE_CHECK([which variable specifies run-time module search path],
-  [lt_cv_module_path_var], [lt_cv_module_path_var="$shlibpath_var"])
-if test -n "$lt_cv_module_path_var"; then
-  m4_pattern_allow([LT_MODULE_PATH_VAR])dnl
-  AC_DEFINE_UNQUOTED([LT_MODULE_PATH_VAR], ["$lt_cv_module_path_var"],
-    [Define to the name of the environment variable that determines the run-time module search path.])
-fi
-])
-m4trace:/usr/share/aclocal/ltdl.m4:591: -1- AU_DEFUN([AC_LTDL_SHLIBPATH], [m4_if($#, 0, [LT_SYS_MODULE_PATH], [LT_SYS_MODULE_PATH($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:591: -1- AC_DEFUN([AC_LTDL_SHLIBPATH], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SHLIBPATH' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_SYS_MODULE_PATH], [LT_SYS_MODULE_PATH($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:598: -1- AC_DEFUN([LT_SYS_DLSEARCH_PATH], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl
-AC_CACHE_CHECK([for the default library search path],
-  [lt_cv_sys_dlsearch_path],
-  [lt_cv_sys_dlsearch_path="$sys_lib_dlsearch_path_spec"])
-if test -n "$lt_cv_sys_dlsearch_path"; then
-  sys_dlsearch_path=
-  for dir in $lt_cv_sys_dlsearch_path; do
-    if test -z "$sys_dlsearch_path"; then
-      sys_dlsearch_path="$dir"
-    else
-      sys_dlsearch_path="$sys_dlsearch_path$PATH_SEPARATOR$dir"
-    fi
-  done
-  m4_pattern_allow([LT_DLSEARCH_PATH])dnl
-  AC_DEFINE_UNQUOTED([LT_DLSEARCH_PATH], ["$sys_dlsearch_path"],
-    [Define to the system default library search path.])
-fi
-])
-m4trace:/usr/share/aclocal/ltdl.m4:619: -1- AU_DEFUN([AC_LTDL_SYSSEARCHPATH], [m4_if($#, 0, [LT_SYS_DLSEARCH_PATH], [LT_SYS_DLSEARCH_PATH($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:619: -1- AC_DEFUN([AC_LTDL_SYSSEARCHPATH], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SYSSEARCHPATH' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_SYS_DLSEARCH_PATH], [LT_SYS_DLSEARCH_PATH($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:645: -1- AC_DEFUN([LT_LIB_DLLOAD], [m4_pattern_allow([^LT_DLLOADERS$])
-LT_DLLOADERS=
-AC_SUBST([LT_DLLOADERS])
-
-AC_LANG_PUSH([C])
-
-LIBADD_DLOPEN=
-AC_SEARCH_LIBS([dlopen], [dl],
-	[AC_DEFINE([HAVE_LIBDL], [1],
-		   [Define if you have the libdl library or equivalent.])
-	if test "$ac_cv_search_dlopen" != "none required" ; then
-	  LIBADD_DLOPEN="-ldl"
-	fi
-	libltdl_cv_lib_dl_dlopen="yes"
-	LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"],
-    [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#if HAVE_DLFCN_H
-#  include <dlfcn.h>
-#endif
-    ]], [[dlopen(0, 0);]])],
-	    [AC_DEFINE([HAVE_LIBDL], [1],
-		       [Define if you have the libdl library or equivalent.])
-	    libltdl_cv_func_dlopen="yes"
-	    LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"],
-	[AC_CHECK_LIB([svld], [dlopen],
-		[AC_DEFINE([HAVE_LIBDL], [1],
-			 [Define if you have the libdl library or equivalent.])
-	        LIBADD_DLOPEN="-lsvld" libltdl_cv_func_dlopen="yes"
-		LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"])])])
-if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes
-then
-  lt_save_LIBS="$LIBS"
-  LIBS="$LIBS $LIBADD_DLOPEN"
-  AC_CHECK_FUNCS([dlerror])
-  LIBS="$lt_save_LIBS"
-fi
-AC_SUBST([LIBADD_DLOPEN])
-
-LIBADD_SHL_LOAD=
-AC_CHECK_FUNC([shl_load],
-	[AC_DEFINE([HAVE_SHL_LOAD], [1],
-		   [Define if you have the shl_load function.])
-	LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"],
-    [AC_CHECK_LIB([dld], [shl_load],
-	    [AC_DEFINE([HAVE_SHL_LOAD], [1],
-		       [Define if you have the shl_load function.])
-	    LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"
-	    LIBADD_SHL_LOAD="-ldld"])])
-AC_SUBST([LIBADD_SHL_LOAD])
-
-case $host_os in
-darwin[[1567]].*)
-# We only want this for pre-Mac OS X 10.4.
-  AC_CHECK_FUNC([_dyld_func_lookup],
-	[AC_DEFINE([HAVE_DYLD], [1],
-		   [Define if you have the _dyld_func_lookup function.])
-	LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dyld.la"])
-  ;;
-beos*)
-  LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}load_add_on.la"
-  ;;
-cygwin* | mingw* | os2* | pw32*)
-  AC_CHECK_DECLS([cygwin_conv_path], [], [], [[#include <sys/cygwin.h>]])
-  LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}loadlibrary.la"
-  ;;
-esac
-
-AC_CHECK_LIB([dld], [dld_link],
-	[AC_DEFINE([HAVE_DLD], [1],
-		   [Define if you have the GNU dld library.])
-		LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dld_link.la"])
-AC_SUBST([LIBADD_DLD_LINK])
-
-m4_pattern_allow([^LT_DLPREOPEN$])
-LT_DLPREOPEN=
-if test -n "$LT_DLLOADERS"
-then
-  for lt_loader in $LT_DLLOADERS; do
-    LT_DLPREOPEN="$LT_DLPREOPEN-dlpreopen $lt_loader "
-  done
-  AC_DEFINE([HAVE_LIBDLLOADER], [1],
-            [Define if libdlloader will be built on this platform])
-fi
-AC_SUBST([LT_DLPREOPEN])
-
-dnl This isn't used anymore, but set it for backwards compatibility
-LIBADD_DL="$LIBADD_DLOPEN $LIBADD_SHL_LOAD"
-AC_SUBST([LIBADD_DL])
-
-AC_LANG_POP
-])
-m4trace:/usr/share/aclocal/ltdl.m4:738: -1- AU_DEFUN([AC_LTDL_DLLIB], [m4_if($#, 0, [LT_LIB_DLLOAD], [LT_LIB_DLLOAD($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:738: -1- AC_DEFUN([AC_LTDL_DLLIB], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_DLLIB' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_LIB_DLLOAD], [LT_LIB_DLLOAD($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:746: -1- AC_DEFUN([LT_SYS_SYMBOL_USCORE], [m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
-AC_CACHE_CHECK([for _ prefix in compiled symbols],
-  [lt_cv_sys_symbol_underscore],
-  [lt_cv_sys_symbol_underscore=no
-  cat > conftest.$ac_ext <<_LT_EOF
-void nm_test_func(){}
-int main(){nm_test_func;return 0;}
-_LT_EOF
-  if AC_TRY_EVAL(ac_compile); then
-    # Now try to grab the symbols.
-    ac_nlist=conftest.nm
-    if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) && test -s "$ac_nlist"; then
-      # See whether the symbols have a leading underscore.
-      if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then
-        lt_cv_sys_symbol_underscore=yes
-      else
-        if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then
-	  :
-        else
-	  echo "configure: cannot find nm_test_func in $ac_nlist" >&AS_MESSAGE_LOG_FD
-        fi
-      fi
-    else
-      echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
-    fi
-  else
-    echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD
-    cat conftest.c >&AS_MESSAGE_LOG_FD
-  fi
-  rm -rf conftest*
-  ])
-  sys_symbol_underscore=$lt_cv_sys_symbol_underscore
-  AC_SUBST([sys_symbol_underscore])
-])
-m4trace:/usr/share/aclocal/ltdl.m4:783: -1- AU_DEFUN([AC_LTDL_SYMBOL_USCORE], [m4_if($#, 0, [LT_SYS_SYMBOL_USCORE], [LT_SYS_SYMBOL_USCORE($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:783: -1- AC_DEFUN([AC_LTDL_SYMBOL_USCORE], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SYMBOL_USCORE' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_SYS_SYMBOL_USCORE], [LT_SYS_SYMBOL_USCORE($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:790: -1- AC_DEFUN([LT_FUNC_DLSYM_USCORE], [AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl
-if test x"$lt_cv_sys_symbol_underscore" = xyes; then
-  if test x"$libltdl_cv_func_dlopen" = xyes ||
-     test x"$libltdl_cv_lib_dl_dlopen" = xyes ; then
-	AC_CACHE_CHECK([whether we have to add an underscore for dlsym],
-	  [libltdl_cv_need_uscore],
-	  [libltdl_cv_need_uscore=unknown
-          save_LIBS="$LIBS"
-          LIBS="$LIBS $LIBADD_DLOPEN"
-	  _LT_TRY_DLOPEN_SELF(
-	    [libltdl_cv_need_uscore=no], [libltdl_cv_need_uscore=yes],
-	    [],				 [libltdl_cv_need_uscore=cross])
-	  LIBS="$save_LIBS"
-	])
-  fi
-fi
-
-if test x"$libltdl_cv_need_uscore" = xyes; then
-  AC_DEFINE([NEED_USCORE], [1],
-    [Define if dlsym() requires a leading underscore in symbol names.])
-fi
-])
-m4trace:/usr/share/aclocal/ltdl.m4:815: -1- AU_DEFUN([AC_LTDL_DLSYM_USCORE], [m4_if($#, 0, [LT_FUNC_DLSYM_USCORE], [LT_FUNC_DLSYM_USCORE($@)])])
-m4trace:/usr/share/aclocal/ltdl.m4:815: -1- AC_DEFUN([AC_LTDL_DLSYM_USCORE], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_DLSYM_USCORE' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_FUNC_DLSYM_USCORE], [LT_FUNC_DLSYM_USCORE($@)])])
-m4trace:/usr/share/aclocal-1.11/amversion.m4:17: -1- AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version='1.11'
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-      # If neither matched, then we have a broken ls.  This can happen
-      # if, for instance, CONFIG_SHELL is bash and it inherits a
-      # broken ls alias from the environment.  This has actually
-      # happened.  Such a system could not be considered "sane".
-      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
-alias in your environment])
-   fi
-
-   test "$[2]" = conftest.file
-   )
-then
-   # Ok.
-   :
-else
-   AC_MSG_ERROR([newly created file is older than distributed files!
-Check your system clock])
-fi
-AC_MSG_RESULT(yes)])
-m4trace:/usr/share/aclocal-1.11/silent.m4:14: -1- AC_DEFUN([AM_SILENT_RULES], [AC_ARG_ENABLE([silent-rules],
-[  --enable-silent-rules          less verbose build output (undo: `make V=1')
-  --disable-silent-rules         verbose build output (undo: `make V=0')])
-case $enable_silent_rules in
-yes) AM_DEFAULT_VERBOSITY=0;;
-no)  AM_DEFAULT_VERBOSITY=1;;
-*)   AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
-esac
-dnl
-dnl A few `make' implementations (e.g., NonStop OS and NextStep)
-dnl do not support nested variable expansions.
-dnl See automake bug#9928 and bug#10237.
-am_make=${MAKE-make}
-AC_CACHE_CHECK([whether $am_make supports nested variables],
-   [am_cv_make_support_nested_variables],
-   [if AS_ECHO([['TRUE=$(BAR$(V))
-BAR0=false
-BAR1=true
-V=1
-am__doit:
-	@$(TRUE)
-.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
-  am_cv_make_support_nested_variables=yes
-else
-  am_cv_make_support_nested_variables=no
-fi])
-if test $am_cv_make_support_nested_variables = yes; then
-  dnl Using `$V' instead of `$(V)' breaks IRIX make.
-  AM_V='$(V)'
-  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
-else
-  AM_V=$AM_DEFAULT_VERBOSITY
-  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
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-AC_SUBST([AM_V])dnl
-AM_SUBST_NOTMAKE([AM_V])dnl
-AC_SUBST([AM_DEFAULT_V])dnl
-AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
-AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
-AM_BACKSLASH='\'
-AC_SUBST([AM_BACKSLASH])dnl
-_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
-])
-m4trace:/usr/share/aclocal-1.11/strip.m4:19: -1- AC_DEFUN([AM_PROG_INSTALL_STRIP], [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
-# Installed binaries are usually stripped using `strip' when the user
-# run `make install-strip'.  However `strip' might not be the right
-# tool to use in cross-compilation environments, therefore Automake
-# will honor the `STRIP' environment variable to overrule this program.
-dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
-if test "$cross_compiling" != no; then
-  AC_CHECK_TOOL([STRIP], [strip], :)
-fi
-INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
-AC_SUBST([INSTALL_STRIP_PROGRAM])])
-m4trace:/usr/share/aclocal-1.11/substnot.m4:14: -1- AC_DEFUN([_AM_SUBST_NOTMAKE])
-m4trace:/usr/share/aclocal-1.11/substnot.m4:19: -1- AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
-m4trace:/usr/share/aclocal-1.11/tar.m4:24: -1- AC_DEFUN([_AM_PROG_TAR], [# Always define AMTAR for backward compatibility.  Yes, it's still used
-# in the wild :-(  We should find a proper way to deprecate it ...
-AC_SUBST([AMTAR], ['$${TAR-tar}'])
-m4_if([$1], [v7],
-     [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
-     [m4_case([$1], [ustar],, [pax],,
-              [m4_fatal([Unknown tar format])])
-AC_MSG_CHECKING([how to create a $1 tar archive])
-# Loop over all known methods to create a tar archive until one works.
-_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
-_am_tools=${am_cv_prog_tar_$1-$_am_tools}
-# Do not fold the above two line into one, because Tru64 sh and
-# Solaris sh will not grok spaces in the rhs of `-'.
-for _am_tool in $_am_tools
-do
-  case $_am_tool in
-  gnutar)
-    for _am_tar in tar gnutar gtar;
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-      AM_RUN_LOG([$_am_tar --version]) && break
-    done
-    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
-    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
-    am__untar="$_am_tar -xf -"
-    ;;
-  plaintar)
-    # Must skip GNU tar: if it does not support --format= it doesn't create
-    # ustar tarball either.
-    (tar --version) >/dev/null 2>&1 && continue
-    am__tar='tar chf - "$$tardir"'
-    am__tar_='tar chf - "$tardir"'
-    am__untar='tar xf -'
-    ;;
-  pax)
-    am__tar='pax -L -x $1 -w "$$tardir"'
-    am__tar_='pax -L -x $1 -w "$tardir"'
-    am__untar='pax -r'
-    ;;
-  cpio)
-    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
-    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
-    am__untar='cpio -i -H $1 -d'
-    ;;
-  none)
-    am__tar=false
-    am__tar_=false
-    am__untar=false
-    ;;
-  esac
-
-  # If the value was cached, stop now.  We just wanted to have am__tar
-  # and am__untar set.
-  test -n "${am_cv_prog_tar_$1}" && break
-
-  # tar/untar a dummy directory, and stop if the command works
-  rm -rf conftest.dir
-  mkdir conftest.dir
-  echo GrepMe > conftest.dir/file
-  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
-  rm -rf conftest.dir
-  if test -s conftest.tar; then
-    AM_RUN_LOG([$am__untar <conftest.tar])
-    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
-  fi
-done
-rm -rf conftest.dir
-
-AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
-AC_MSG_RESULT([$am_cv_prog_tar_$1])])
-AC_SUBST([am__tar])
-AC_SUBST([am__untar])
-])
-m4trace:m4/ax_cc_maxopt.m4:58: -1- AC_DEFUN([AX_CC_MAXOPT], [
-AC_REQUIRE([AC_PROG_CC])
-AC_REQUIRE([AX_COMPILER_VENDOR])
-AC_REQUIRE([AC_CANONICAL_HOST])
-
-AC_ARG_ENABLE(portable-binary, [AC_HELP_STRING([--enable-portable-binary], [disable compiler optimizations that would produce unportable binaries])],
-	acx_maxopt_portable=$withval, acx_maxopt_portable=no)
-
-# Try to determine "good" native compiler flags if none specified via CFLAGS
-if test "$ac_test_CFLAGS" != "set"; then
-  CFLAGS=""
-  case $ax_cv_c_compiler_vendor in
-    dec) CFLAGS="-newc -w0 -O5 -ansi_alias -ansi_args -fp_reorder -tune host"
-	 if test "x$acx_maxopt_portable" = xno; then
-           CFLAGS="$CFLAGS -arch host"
-         fi;;
-
-    sun) CFLAGS="-native -fast -xO5 -dalign"
-	 if test "x$acx_maxopt_portable" = xyes; then
-	   CFLAGS="$CFLAGS -xarch=generic"
-         fi;;
-
-    hp)  CFLAGS="+Oall +Optrs_ansi +DSnative"
-	 if test "x$acx_maxopt_portable" = xyes; then
-	   CFLAGS="$CFLAGS +DAportable"
-	 fi;;
-
-    ibm) if test "x$acx_maxopt_portable" = xno; then
-           xlc_opt="-qarch=auto -qtune=auto"
-	 else
-           xlc_opt="-qtune=auto"
-	 fi
-         AX_CHECK_COMPILER_FLAGS($xlc_opt,
-         	CFLAGS="-O3 -qansialias -w $xlc_opt",
-               [CFLAGS="-O3 -qansialias -w"
-                echo "******************************************************"
-                echo "*  You seem to have the IBM  C compiler.  It is      *"
-                echo "*  recommended for best performance that you use:    *"
-                echo "*                                                    *"
-                echo "*    CFLAGS=-O3 -qarch=xxx -qtune=xxx -qansialias -w *"
-                echo "*                      ^^^        ^^^                *"
-                echo "*  where xxx is pwr2, pwr3, 604, or whatever kind of *"
-                echo "*  CPU you have.  (Set the CFLAGS environment var.   *"
-                echo "*  and re-run configure.)  For more info, man cc.    *"
-                echo "******************************************************"])
-         ;;
-
-    intel) CFLAGS="-O3 -ansi_alias"
-	if test "x$acx_maxopt_portable" = xno; then
-	  icc_archflag=unknown
-	  icc_flags=""
-	  case $host_cpu in
-	    i686*|x86_64*)
-              # icc accepts gcc assembly syntax, so these should work:
-	      AX_GCC_X86_CPUID(0)
-              AX_GCC_X86_CPUID(1)
-	      case $ax_cv_gcc_x86_cpuid_0 in # see AX_GCC_ARCHFLAG
-                *:756e6547:*:*) # Intel
-                  case $ax_cv_gcc_x86_cpuid_1 in
-                    *6a?:*[[234]]:*:*|*6[[789b]]?:*:*:*) icc_flags="-xK";;
-                    *f3[[347]]:*:*:*|*f4[1347]:*:*:*) icc_flags="-xP -xN -xW -xK";;
-                    *f??:*:*:*) icc_flags="-xN -xW -xK";;
-                  esac ;;
-              esac ;;
-          esac
-          if test "x$icc_flags" != x; then
-            for flag in $icc_flags; do
-              AX_CHECK_COMPILER_FLAGS($flag, [icc_archflag=$flag; break])
-            done
-          fi
-          AC_MSG_CHECKING([for icc architecture flag])
-	  AC_MSG_RESULT($icc_archflag)
-          if test "x$icc_archflag" != xunknown; then
-            CFLAGS="$CFLAGS $icc_archflag"
-          fi
-        fi
-	;;
-
-    gnu)
-     # default optimization flags for gcc on all systems
-     CFLAGS="-O3 -fomit-frame-pointer"
-
-     # -malign-double for x86 systems
-     AX_CHECK_COMPILER_FLAGS(-malign-double, CFLAGS="$CFLAGS -malign-double")
-
-     #  -fstrict-aliasing for gcc-2.95+
-     AX_CHECK_COMPILER_FLAGS(-fstrict-aliasing,
-	CFLAGS="$CFLAGS -fstrict-aliasing")
-
-     # note that we enable "unsafe" fp optimization with other compilers, too
-     AX_CHECK_COMPILER_FLAGS(-ffast-math, CFLAGS="$CFLAGS -ffast-math")
-
-     AX_GCC_ARCHFLAG($acx_maxopt_portable)
-     ;;
-  esac
-
-  if test -z "$CFLAGS"; then
-	echo ""
-	echo "********************************************************"
-        echo "* WARNING: Don't know the best CFLAGS for this system  *"
-        echo "* Use ./configure CFLAGS=... to specify your own flags *"
-	echo "* (otherwise, a default of CFLAGS=-O3 will be used)    *"
-	echo "********************************************************"
-	echo ""
-        CFLAGS="-O3"
-  fi
-
-  AX_CHECK_COMPILER_FLAGS($CFLAGS, [], [
-	echo ""
-        echo "********************************************************"
-        echo "* WARNING: The guessed CFLAGS don't seem to work with  *"
-        echo "* your compiler.                                       *"
-        echo "* Use ./configure CFLAGS=... to specify your own flags *"
-        echo "********************************************************"
-        echo ""
-        CFLAGS=""
-  ])
-
-fi
-])
-m4trace:m4/ax_cflags_warn_all.m4:56: -1- AC_DEFUN([AX_CFLAGS_WARN_ALL], [dnl
-AS_VAR_PUSHDEF([FLAGS],[CFLAGS])dnl
-AS_VAR_PUSHDEF([VAR],[ac_cv_cflags_warn_all])dnl
-AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for maximum warnings],
-VAR,[VAR="no, unknown"
- AC_LANG_SAVE
- AC_LANG_C
- ac_save_[]FLAGS="$[]FLAGS"
-for ac_arg dnl
-in "-pedantic  % -Wall"       dnl   GCC
-   "-xstrconst % -v"          dnl Solaris C
-   "-std1      % -verbose -w0 -warnprotos" dnl Digital Unix
-   "-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd" dnl AIX
-   "-ansi -ansiE % -fullwarn" dnl IRIX
-   "+ESlit     % +w1"         dnl HP-UX C
-   "-Xc        % -pvctl[,]fullmsg" dnl NEC SX-5 (Super-UX 10)
-   "-h conform % -h msglevel 2" dnl Cray C (Unicos)
-   #
-do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
-   AC_TRY_COMPILE([],[return 0;],
-   [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
-done
- FLAGS="$ac_save_[]FLAGS"
- AC_LANG_RESTORE
-])
-case ".$VAR" in
-     .ok|.ok,*) m4_ifvaln($3,$3) ;;
-   .|.no|.no,*) m4_ifvaln($4,$4,[m4_ifval($2,[
-        AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])
-                      m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])]) ;;
-   *) m4_ifvaln($3,$3,[
-   if echo " $[]m4_ifval($1,$1,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
-   then AC_RUN_LOG([: m4_ifval($1,$1,FLAGS) does contain $VAR])
-   else AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"])
-                      m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"
-   fi ]) ;;
-esac
-AS_VAR_POPDEF([VAR])dnl
-AS_VAR_POPDEF([FLAGS])dnl
-])
-m4trace:m4/ax_cflags_warn_all.m4:99: -1- AC_DEFUN([AX_CXXFLAGS_WARN_ALL], [dnl
-AS_VAR_PUSHDEF([FLAGS],[CXXFLAGS])dnl
-AS_VAR_PUSHDEF([VAR],[ax_cv_cxxflags_warn_all])dnl
-AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for maximum warnings],
-VAR,[VAR="no, unknown"
- AC_LANG_SAVE
- AC_LANG_CPLUSPLUS
- ac_save_[]FLAGS="$[]FLAGS"
-for ac_arg dnl
-in "-pedantic  % -Wall"       dnl   GCC
-   "-xstrconst % -v"          dnl Solaris C
-   "-std1      % -verbose -w0 -warnprotos" dnl Digital Unix
-   "-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd" dnl AIX
-   "-ansi -ansiE % -fullwarn" dnl IRIX
-   "+ESlit     % +w1"         dnl HP-UX C
-   "-Xc        % -pvctl[,]fullmsg" dnl NEC SX-5 (Super-UX 10)
-   "-h conform % -h msglevel 2" dnl Cray C (Unicos)
-   #
-do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
-   AC_TRY_COMPILE([],[return 0;],
-   [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break])
-done
- FLAGS="$ac_save_[]FLAGS"
- AC_LANG_RESTORE
-])
-case ".$VAR" in
-     .ok|.ok,*) m4_ifvaln($3,$3) ;;
-   .|.no|.no,*) m4_ifvaln($4,$4,[m4_ifval($2,[
-        AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])
-                      m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])]) ;;
-   *) m4_ifvaln($3,$3,[
-   if echo " $[]m4_ifval($1,$1,FLAGS) " | grep " $VAR " 2>&1 >/dev/null
-   then AC_RUN_LOG([: m4_ifval($1,$1,FLAGS) does contain $VAR])
-   else AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"])
-                      m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"
-   fi ]) ;;
-esac
-AS_VAR_POPDEF([VAR])dnl
-AS_VAR_POPDEF([FLAGS])dnl
-])
-m4trace:m4/ax_check_compiler_flags.m4:49: -1- AC_DEFUN([AX_CHECK_COMPILER_FLAGS], [AC_PREREQ(2.59) dnl for _AC_LANG_PREFIX
-AC_MSG_CHECKING([whether _AC_LANG compiler accepts $1])
-dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname:
-AS_LITERAL_IF([$1],
-  [AC_CACHE_VAL(AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1]), [
-      ax_save_FLAGS=$[]_AC_LANG_PREFIX[]FLAGS
-      _AC_LANG_PREFIX[]FLAGS="$1"
-      AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
-        AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=yes,
-        AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=no)
-      _AC_LANG_PREFIX[]FLAGS=$ax_save_FLAGS])],
-  [ax_save_FLAGS=$[]_AC_LANG_PREFIX[]FLAGS
-   _AC_LANG_PREFIX[]FLAGS="$1"
-   AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
-     eval AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=yes,
-     eval AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=no)
-   _AC_LANG_PREFIX[]FLAGS=$ax_save_FLAGS])
-eval ax_check_compiler_flags=$AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])
-AC_MSG_RESULT($ax_check_compiler_flags)
-if test "x$ax_check_compiler_flags" = xyes; then
-	m4_default([$2], :)
-else
-	m4_default([$3], :)
-fi
-])
-m4trace:m4/ax_compiler_vendor.m4:47: -1- AC_DEFUN([AX_COMPILER_VENDOR], [
-AC_CACHE_CHECK([for _AC_LANG compiler vendor], ax_cv_[]_AC_LANG_ABBREV[]_compiler_vendor,
- [ax_cv_[]_AC_LANG_ABBREV[]_compiler_vendor=unknown
-  # note: don't check for gcc first since some other compilers define __GNUC__
-  for ventest in intel:__ICC,__ECC,__INTEL_COMPILER ibm:__xlc__,__xlC__,__IBMC__,__IBMCPP__ pathscale:__PATHCC__,__PATHSCALE__ gnu:__GNUC__ sun:__SUNPRO_C,__SUNPRO_CC hp:__HP_cc,__HP_aCC dec:__DECC,__DECCXX,__DECC_VER,__DECCXX_VER borland:__BORLANDC__,__TURBOC__ comeau:__COMO__ cray:_CRAYC kai:__KCC lcc:__LCC__ metrowerks:__MWERKS__ sgi:__sgi,sgi microsoft:_MSC_VER watcom:__WATCOMC__ portland:__PGI; do
-    vencpp="defined("`echo $ventest | cut -d: -f2 | sed 's/,/) || defined(/g'`")"
-    AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[
-#if !($vencpp)
-      thisisanerror;
-#endif
-])], [ax_cv_]_AC_LANG_ABBREV[_compiler_vendor=`echo $ventest | cut -d: -f1`; break])
-  done
- ])
-])
-m4trace:m4/ax_gcc_archflag.m4:66: -1- AC_DEFUN([AX_GCC_ARCHFLAG], [AC_REQUIRE([AC_PROG_CC])
-AC_REQUIRE([AC_CANONICAL_HOST])
-
-AC_ARG_WITH(gcc-arch, [AC_HELP_STRING([--with-gcc-arch=<arch>], [use architecture <arch> for gcc -march/-mtune, instead of guessing])],
-	ax_gcc_arch=$withval, ax_gcc_arch=yes)
-
-AC_MSG_CHECKING([for gcc architecture flag])
-AC_MSG_RESULT([])
-AC_CACHE_VAL(ax_cv_gcc_archflag,
-[
-ax_cv_gcc_archflag="unknown"
-
-if test "$GCC" = yes; then
-
-if test "x$ax_gcc_arch" = xyes; then
-ax_gcc_arch=""
-if test "$cross_compiling" = no; then
-case $host_cpu in
-  i[[3456]]86*|x86_64*) # use cpuid codes, in part from x86info-1.7 by D. Jones
-     AX_GCC_X86_CPUID(0)
-     AX_GCC_X86_CPUID(1)
-     case $ax_cv_gcc_x86_cpuid_0 in
-       *:756e6547:*:*) # Intel
-          case $ax_cv_gcc_x86_cpuid_1 in
-	    *5[[48]]?:*:*:*) ax_gcc_arch="pentium-mmx pentium" ;;
-	    *5??:*:*:*) ax_gcc_arch=pentium ;;
-	    *6[[3456]]?:*:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-	    *6a?:*[[01]]:*:*) ax_gcc_arch="pentium2 pentiumpro" ;;
-	    *6a?:*[[234]]:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-	    *6[[9d]]?:*:*:*) ax_gcc_arch="pentium-m pentium3 pentiumpro" ;;
-	    *6[[78b]]?:*:*:*) ax_gcc_arch="pentium3 pentiumpro" ;;
-	    *6??:*:*:*) ax_gcc_arch=pentiumpro ;;
-            *f3[[347]]:*:*:*|*f4[1347]:*:*:*)
-		case $host_cpu in
-                  x86_64*) ax_gcc_arch="nocona pentium4 pentiumpro" ;;
-                  *) ax_gcc_arch="prescott pentium4 pentiumpro" ;;
-                esac ;;
-            *f??:*:*:*) ax_gcc_arch="pentium4 pentiumpro";;
-          esac ;;
-       *:68747541:*:*) # AMD
-          case $ax_cv_gcc_x86_cpuid_1 in
-	    *5[[67]]?:*:*:*) ax_gcc_arch=k6 ;;
-	    *5[[8d]]?:*:*:*) ax_gcc_arch="k6-2 k6" ;;
-	    *5[[9]]?:*:*:*) ax_gcc_arch="k6-3 k6" ;;
-	    *60?:*:*:*) ax_gcc_arch=k7 ;;
-	    *6[[12]]?:*:*:*) ax_gcc_arch="athlon k7" ;;
-	    *6[[34]]?:*:*:*) ax_gcc_arch="athlon-tbird k7" ;;
-	    *67?:*:*:*) ax_gcc_arch="athlon-4 athlon k7" ;;
-	    *6[[68a]]?:*:*:*)
-	       AX_GCC_X86_CPUID(0x80000006) # L2 cache size
-	       case $ax_cv_gcc_x86_cpuid_0x80000006 in
-                 *:*:*[[1-9a-f]]??????:*) # (L2 = ecx >> 16) >= 256
-			ax_gcc_arch="athlon-xp athlon-4 athlon k7" ;;
-                 *) ax_gcc_arch="athlon-4 athlon k7" ;;
-	       esac ;;
-	    *f[[4cef8b]]?:*:*:*) ax_gcc_arch="athlon64 k8" ;;
-	    *f5?:*:*:*) ax_gcc_arch="opteron k8" ;;
-	    *f7?:*:*:*) ax_gcc_arch="athlon-fx opteron k8" ;;
-	    *f??:*:*:*) ax_gcc_arch="k8" ;;
-          esac ;;
-	*:746e6543:*:*) # IDT
-	   case $ax_cv_gcc_x86_cpuid_1 in
-	     *54?:*:*:*) ax_gcc_arch=winchip-c6 ;;
-	     *58?:*:*:*) ax_gcc_arch=winchip2 ;;
-	     *6[[78]]?:*:*:*) ax_gcc_arch=c3 ;;
-	     *69?:*:*:*) ax_gcc_arch="c3-2 c3" ;;
-	   esac ;;
-     esac
-     if test x"$ax_gcc_arch" = x; then # fallback
-	case $host_cpu in
-	  i586*) ax_gcc_arch=pentium ;;
-	  i686*) ax_gcc_arch=pentiumpro ;;
-        esac
-     fi
-     ;;
-
-  sparc*)
-     AC_PATH_PROG([PRTDIAG], [prtdiag], [prtdiag], [$PATH:/usr/platform/`uname -i`/sbin/:/usr/platform/`uname -m`/sbin/])
-     cputype=`(((grep cpu /proc/cpuinfo | cut -d: -f2) ; ($PRTDIAG -v |grep -i sparc) ; grep -i cpu /var/run/dmesg.boot ) | head -n 1) 2> /dev/null`
-     cputype=`echo "$cputype" | tr -d ' -' |tr $as_cr_LETTERS $as_cr_letters`
-     case $cputype in
-         *ultrasparciv*) ax_gcc_arch="ultrasparc4 ultrasparc3 ultrasparc v9" ;;
-         *ultrasparciii*) ax_gcc_arch="ultrasparc3 ultrasparc v9" ;;
-         *ultrasparc*) ax_gcc_arch="ultrasparc v9" ;;
-         *supersparc*|*tms390z5[[05]]*) ax_gcc_arch="supersparc v8" ;;
-         *hypersparc*|*rt62[[056]]*) ax_gcc_arch="hypersparc v8" ;;
-         *cypress*) ax_gcc_arch=cypress ;;
-     esac ;;
-
-  alphaev5) ax_gcc_arch=ev5 ;;
-  alphaev56) ax_gcc_arch=ev56 ;;
-  alphapca56) ax_gcc_arch="pca56 ev56" ;;
-  alphapca57) ax_gcc_arch="pca57 pca56 ev56" ;;
-  alphaev6) ax_gcc_arch=ev6 ;;
-  alphaev67) ax_gcc_arch=ev67 ;;
-  alphaev68) ax_gcc_arch="ev68 ev67" ;;
-  alphaev69) ax_gcc_arch="ev69 ev68 ev67" ;;
-  alphaev7) ax_gcc_arch="ev7 ev69 ev68 ev67" ;;
-  alphaev79) ax_gcc_arch="ev79 ev7 ev69 ev68 ev67" ;;
-
-  powerpc*)
-     cputype=`((grep cpu /proc/cpuinfo | head -n 1 | cut -d: -f2 | cut -d, -f1 | sed 's/ //g') ; /usr/bin/machine ; /bin/machine; grep CPU /var/run/dmesg.boot | head -n 1 | cut -d" " -f2) 2> /dev/null`
-     cputype=`echo $cputype | sed -e 's/ppc//g;s/ *//g'`
-     case $cputype in
-       *750*) ax_gcc_arch="750 G3" ;;
-       *740[[0-9]]*) ax_gcc_arch="$cputype 7400 G4" ;;
-       *74[[4-5]][[0-9]]*) ax_gcc_arch="$cputype 7450 G4" ;;
-       *74[[0-9]][[0-9]]*) ax_gcc_arch="$cputype G4" ;;
-       *970*) ax_gcc_arch="970 G5 power4";;
-       *POWER4*|*power4*|*gq*) ax_gcc_arch="power4 970";;
-       *POWER5*|*power5*|*gr*|*gs*) ax_gcc_arch="power5 power4 970";;
-       603ev|8240) ax_gcc_arch="$cputype 603e 603";;
-       *) ax_gcc_arch=$cputype ;;
-     esac
-     ax_gcc_arch="$ax_gcc_arch powerpc"
-     ;;
-esac
-fi # not cross-compiling
-fi # guess arch
-
-if test "x$ax_gcc_arch" != x -a "x$ax_gcc_arch" != xno; then
-for arch in $ax_gcc_arch; do
-  if test "x[]m4_default([$1],yes)" = xyes; then # if we require portable code
-    flags="-mtune=$arch"
-    # -mcpu=$arch and m$arch generate nonportable code on every arch except
-    # x86.  And some other arches (e.g. Alpha) don't accept -mtune.  Grrr.
-    case $host_cpu in i*86|x86_64*) flags="$flags -mcpu=$arch -m$arch";; esac
-  else
-    flags="-march=$arch -mcpu=$arch -m$arch"
-  fi
-  for flag in $flags; do
-    AX_CHECK_COMPILER_FLAGS($flag, [ax_cv_gcc_archflag=$flag; break])
-  done
-  test "x$ax_cv_gcc_archflag" = xunknown || break
-done
-fi
-
-fi # $GCC=yes
-])
-AC_MSG_CHECKING([for gcc architecture flag])
-AC_MSG_RESULT($ax_cv_gcc_archflag)
-if test "x$ax_cv_gcc_archflag" = xunknown; then
-  m4_default([$3],:)
-else
-  m4_default([$2], [CFLAGS="$CFLAGS $ax_cv_gcc_archflag"])
-fi
-])
-m4trace:m4/ax_gcc_x86_cpuid.m4:58: -1- AC_DEFUN([AX_GCC_X86_CPUID], [AC_REQUIRE([AC_PROG_CC])
-AC_LANG_PUSH([C])
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- [AC_RUN_IFELSE([AC_LANG_PROGRAM([#include <stdio.h>], [
-     int op = $1, eax, ebx, ecx, edx;
-     FILE *f;
-      __asm__("cpuid"
-        : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx)
-        : "a" (op));
-     f = fopen("conftest_cpuid", "w"); if (!f) return 1;
-     fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx);
-     fclose(f);
-     return 0;
-])],
-     [ax_cv_gcc_x86_cpuid_$1=`cat conftest_cpuid`; rm -f conftest_cpuid],
-     [ax_cv_gcc_x86_cpuid_$1=unknown; rm -f conftest_cpuid],
-     [ax_cv_gcc_x86_cpuid_$1=unknown])])
-AC_LANG_POP([C])
-])
-m4trace:m4/ax_submodule.m4:1: -1- AC_DEFUN([AX_SUBMODULE], [
-
-AC_ARG_WITH($1,
-	[AS_HELP_STRING([--with-$1=$2],
-			[Which $1 to use])])
-case "system" in
-$2)
-	AC_ARG_WITH($1_prefix,
-		    [AS_HELP_STRING([--with-$1-prefix=DIR],
-				    [Prefix of $1 installation])])
-	AC_ARG_WITH($1_exec_prefix,
-		    [AS_HELP_STRING([--with-$1-exec-prefix=DIR],
-				    [Exec prefix of $1 installation])])
-esac
-case "build" in
-$2)
-	AC_ARG_WITH($1_builddir,
-		    [AS_HELP_STRING([--with-$1-builddir=DIR],
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-esac
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-	with_$1_exec_prefix=$with_$1_prefix
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-if test "x$with_$1_prefix" != "x" -o "x$with_$1_exec_prefix" != "x"; then
-	if test "x$with_$1" != "x" -a "x$with_$1" != "xsystem"; then
-		AC_MSG_ERROR([Setting $with_$1_prefix implies use of system $1])
-	fi
-	with_$1="system"
-fi
-if test "x$with_$1_builddir" != "x"; then
-	if test "x$with_$1" != "x" -a "x$with_$1" != "xbuild"; then
-		AC_MSG_ERROR([Setting $with_$1_builddir implies use of build $1])
-	fi
-	with_$1="build"
-	$1_srcdir=`echo @abs_srcdir@ | $with_$1_builddir/config.status --file=-`
-	AC_MSG_NOTICE($1 sources in $$1_srcdir)
-fi
-case "$with_$1" in
-$2)
-	;;
-*)
-	if test -d $srcdir/.git -a \
-		-d $srcdir/$1 -a \
-		! -d $srcdir/$1/.git; then
-		AC_MSG_WARN(
-[git repo detected, but submodule $1 not initialized])
-		AC_MSG_WARN([You may want to run])
-		AC_MSG_WARN([	git submodule init])
-		AC_MSG_WARN([	git submodule update])
-		AC_MSG_WARN([	sh autogen.sh])
-	fi
-	if test -f $srcdir/$1/configure -a "$3" != "no"; then
-		with_$1="bundled"
-	else
-		with_$1="$3"
-	fi
-	;;
-esac
-AC_MSG_CHECKING([which $1 to use])
-AC_MSG_RESULT($with_$1)
-
-])
-m4trace:m4/libtool.m4:69: -1- AC_DEFUN([LT_INIT], [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
-AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
-AC_BEFORE([$0], [LT_LANG])dnl
-AC_BEFORE([$0], [LT_OUTPUT])dnl
-AC_BEFORE([$0], [LTDL_INIT])dnl
-m4_require([_LT_CHECK_BUILDDIR])dnl
-
-dnl Autoconf doesn't catch unexpanded LT_ macros by default:
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-m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
-dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
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-_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
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-m4trace:m4/libtool.m4:609: -1- AC_DEFUN([LT_OUTPUT], [: ${CONFIG_LT=./config.lt}
-AC_MSG_NOTICE([creating $CONFIG_LT])
-_LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
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-cat >>"$CONFIG_LT" <<\_LTEOF
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-  echo
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-lt_cl_help="\
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-lt_cl_version="\
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-while test $[#] != 0
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-    -*) AC_MSG_ERROR([unrecognized option: $[1]
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-    *) AC_MSG_ERROR([unrecognized argument: $[1]
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-  shift
-done
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-if $lt_cl_silent; then
-  exec AS_MESSAGE_FD>/dev/null
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-_LTEOF
-
-cat >>"$CONFIG_LT" <<_LTEOF
-_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
-_LTEOF
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-cat >>"$CONFIG_LT" <<\_LTEOF
-AC_MSG_NOTICE([creating $ofile])
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-chmod +x "$CONFIG_LT"
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-# configure is writing to config.log, but config.lt does its own redirection,
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-lt_cl_success=:
-test "$silent" = yes &&
-  lt_config_lt_args="$lt_config_lt_args --quiet"
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-m4trace:m4/libtool.m4:801: -1- AC_DEFUN([LT_LANG], [AC_BEFORE([$0], [LT_OUTPUT])dnl
-m4_case([$1],
-  [C],			[_LT_LANG(C)],
-  [C++],		[_LT_LANG(CXX)],
-  [Go],			[_LT_LANG(GO)],
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-
-  amigaos*)
-    # On AmigaOS with pdksh, this test takes hours, literally.
-    # So we just punt and use a minimum line length of 8192.
-    lt_cv_sys_max_cmd_len=8192;
-    ;;
-
-  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
-    # This has been around since 386BSD, at least.  Likely further.
-    if test -x /sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
-    elif test -x /usr/sbin/sysctl; then
-      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
-    else
-      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
-    fi
-    # And add a safety zone
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    ;;
-
-  interix*)
-    # We know the value 262144 and hardcode it with a safety zone (like BSD)
-    lt_cv_sys_max_cmd_len=196608
-    ;;
-
-  os2*)
-    # The test takes a long time on OS/2.
-    lt_cv_sys_max_cmd_len=8192
-    ;;
-
-  osf*)
-    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
-    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
-    # nice to cause kernel panics so lets avoid the loop below.
-    # First set a reasonable default.
-    lt_cv_sys_max_cmd_len=16384
-    #
-    if test -x /sbin/sysconfig; then
-      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
-        *1*) lt_cv_sys_max_cmd_len=-1 ;;
-      esac
-    fi
-    ;;
-  sco3.2v5*)
-    lt_cv_sys_max_cmd_len=102400
-    ;;
-  sysv5* | sco5v6* | sysv4.2uw2*)
-    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
-    if test -n "$kargmax"; then
-      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[	 ]]//'`
-    else
-      lt_cv_sys_max_cmd_len=32768
-    fi
-    ;;
-  *)
-    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len"; then
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
-    else
-      # Make teststring a little bigger before we do anything with it.
-      # a 1K string should be a reasonable start.
-      for i in 1 2 3 4 5 6 7 8 ; do
-        teststring=$teststring$teststring
-      done
-      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
-      # If test is not a shell built-in, we'll probably end up computing a
-      # maximum length that is only half of the actual maximum length, but
-      # we can't tell.
-      while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
-	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
-	      test $i != 17 # 1/2 MB should be enough
-      do
-        i=`expr $i + 1`
-        teststring=$teststring$teststring
-      done
-      # Only check the string length outside the loop.
-      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
-      teststring=
-      # Add a significant safety factor because C++ compilers can tack on
-      # massive amounts of additional arguments before passing them to the
-      # linker.  It appears as though 1/2 is a usable value.
-      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
-    fi
-    ;;
-  esac
-])
-if test -n $lt_cv_sys_max_cmd_len ; then
-  AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
-else
-  AC_MSG_RESULT(none)
-fi
-max_cmd_len=$lt_cv_sys_max_cmd_len
-_LT_DECL([], [max_cmd_len], [0],
-    [What is the maximum length of a command?])
-])
-m4trace:m4/libtool.m4:1733: -1- AU_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [m4_if($#, 0, [LT_CMD_MAX_LEN], [LT_CMD_MAX_LEN($@)])])
-m4trace:m4/libtool.m4:1733: -1- AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_SYS_MAX_CMD_LEN' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_CMD_MAX_LEN], [LT_CMD_MAX_LEN($@)])])
-m4trace:m4/libtool.m4:1844: -1- AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl
-if test "x$enable_dlopen" != xyes; then
-  enable_dlopen=unknown
-  enable_dlopen_self=unknown
-  enable_dlopen_self_static=unknown
-else
-  lt_cv_dlopen=no
-  lt_cv_dlopen_libs=
-
-  case $host_os in
-  beos*)
-    lt_cv_dlopen="load_add_on"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ;;
-
-  mingw* | pw32* | cegcc*)
-    lt_cv_dlopen="LoadLibrary"
-    lt_cv_dlopen_libs=
-    ;;
-
-  cygwin*)
-    lt_cv_dlopen="dlopen"
-    lt_cv_dlopen_libs=
-    ;;
-
-  darwin*)
-  # if libdl is installed we need to link against it
-    AC_CHECK_LIB([dl], [dlopen],
-		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
-    lt_cv_dlopen="dyld"
-    lt_cv_dlopen_libs=
-    lt_cv_dlopen_self=yes
-    ])
-    ;;
-
-  *)
-    AC_CHECK_FUNC([shl_load],
-	  [lt_cv_dlopen="shl_load"],
-      [AC_CHECK_LIB([dld], [shl_load],
-	    [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
-	[AC_CHECK_FUNC([dlopen],
-	      [lt_cv_dlopen="dlopen"],
-	  [AC_CHECK_LIB([dl], [dlopen],
-		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
-	    [AC_CHECK_LIB([svld], [dlopen],
-		  [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
-	      [AC_CHECK_LIB([dld], [dld_link],
-		    [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
-	      ])
-	    ])
-	  ])
-	])
-      ])
-    ;;
-  esac
-
-  if test "x$lt_cv_dlopen" != xno; then
-    enable_dlopen=yes
-  else
-    enable_dlopen=no
-  fi
-
-  case $lt_cv_dlopen in
-  dlopen)
-    save_CPPFLAGS="$CPPFLAGS"
-    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
-    save_LDFLAGS="$LDFLAGS"
-    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
-    save_LIBS="$LIBS"
-    LIBS="$lt_cv_dlopen_libs $LIBS"
-
-    AC_CACHE_CHECK([whether a program can dlopen itself],
-	  lt_cv_dlopen_self, [dnl
-	  _LT_TRY_DLOPEN_SELF(
-	    lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
-	    lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
-    ])
-
-    if test "x$lt_cv_dlopen_self" = xyes; then
-      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
-      AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
-	  lt_cv_dlopen_self_static, [dnl
-	  _LT_TRY_DLOPEN_SELF(
-	    lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
-	    lt_cv_dlopen_self_static=no,  lt_cv_dlopen_self_static=cross)
-      ])
-    fi
-
-    CPPFLAGS="$save_CPPFLAGS"
-    LDFLAGS="$save_LDFLAGS"
-    LIBS="$save_LIBS"
-    ;;
-  esac
-
-  case $lt_cv_dlopen_self in
-  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
-  *) enable_dlopen_self=unknown ;;
-  esac
-
-  case $lt_cv_dlopen_self_static in
-  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
-  *) enable_dlopen_self_static=unknown ;;
-  esac
-fi
-_LT_DECL([dlopen_support], [enable_dlopen], [0],
-	 [Whether dlopen is supported])
-_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
-	 [Whether dlopen of programs is supported])
-_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
-	 [Whether dlopen of statically linked programs is supported])
-])
-m4trace:m4/libtool.m4:1961: -1- AU_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [m4_if($#, 0, [LT_SYS_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF($@)])])
-m4trace:m4/libtool.m4:1961: -1- AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_DLOPEN_SELF' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_SYS_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF($@)])])
-m4trace:m4/libtool.m4:2942: -1- AC_DEFUN([_LT_PATH_TOOL_PREFIX], [m4_require([_LT_DECL_EGREP])dnl
-AC_MSG_CHECKING([for $1])
-AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
-[case $MAGIC_CMD in
-[[\\/*] |  ?:[\\/]*])
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-*)
-  lt_save_MAGIC_CMD="$MAGIC_CMD"
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-dnl $ac_dummy forces splitting on constant user-supplied paths.
-dnl POSIX.2 word splitting is done only on the output of word expansions,
-dnl not every word.  This closes a longstanding sh security hole.
-  ac_dummy="m4_if([$2], , $PATH, [$2])"
-  for ac_dir in $ac_dummy; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$1; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    $EGREP "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$lt_save_ifs"
-  MAGIC_CMD="$lt_save_MAGIC_CMD"
-  ;;
-esac])
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  AC_MSG_RESULT($MAGIC_CMD)
-else
-  AC_MSG_RESULT(no)
-fi
-_LT_DECL([], [MAGIC_CMD], [0],
-	 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
-])
-m4trace:m4/libtool.m4:3004: -1- AU_DEFUN([AC_PATH_TOOL_PREFIX], [m4_if($#, 0, [_LT_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX($@)])])
-m4trace:m4/libtool.m4:3004: -1- AC_DEFUN([AC_PATH_TOOL_PREFIX], [AC_DIAGNOSE([obsolete], [The macro `AC_PATH_TOOL_PREFIX' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [_LT_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX($@)])])
-m4trace:m4/libtool.m4:3027: -1- AC_DEFUN([LT_PATH_LD], [AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_DECL_EGREP])dnl
-m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
-
-AC_ARG_WITH([gnu-ld],
-    [AS_HELP_STRING([--with-gnu-ld],
-	[assume the C compiler uses GNU ld @<:@default=no@:>@])],
-    [test "$withval" = no || with_gnu_ld=yes],
-    [with_gnu_ld=no])dnl
-
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  AC_MSG_CHECKING([for ld used by $CC])
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [[\\/]]* | ?:[[\\/]]*)
-      re_direlt='/[[^/]][[^/]]*/\.\./'
-      # Canonicalize the pathname of ld
-      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
-      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  AC_MSG_CHECKING([for GNU ld])
-else
-  AC_MSG_CHECKING([for non-GNU ld])
-fi
-AC_CACHE_VAL(lt_cv_path_LD,
-[if test -z "$LD"; then
-  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-  for ac_dir in $PATH; do
-    IFS="$lt_save_ifs"
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some variants of GNU ld only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
-      *GNU* | *'with BFD'*)
-	test "$with_gnu_ld" != no && break
-	;;
-      *)
-	test "$with_gnu_ld" != yes && break
-	;;
-      esac
-    fi
-  done
-  IFS="$lt_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi])
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  AC_MSG_RESULT($LD)
-else
-  AC_MSG_RESULT(no)
-fi
-test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
-_LT_PATH_LD_GNU
-AC_SUBST([LD])
-
-_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
-])
-m4trace:m4/libtool.m4:3116: -1- AU_DEFUN([AM_PROG_LD], [m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])])
-m4trace:m4/libtool.m4:3116: -1- AC_DEFUN([AM_PROG_LD], [AC_DIAGNOSE([obsolete], [The macro `AM_PROG_LD' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])])
-m4trace:m4/libtool.m4:3117: -1- AU_DEFUN([AC_PROG_LD], [m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])])
-m4trace:m4/libtool.m4:3117: -1- AC_DEFUN([AC_PROG_LD], [AC_DIAGNOSE([obsolete], [The macro `AC_PROG_LD' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])])
-m4trace:m4/libtool.m4:3411: -1- AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl
-AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
-[if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  lt_nm_to_check="${ac_tool_prefix}nm"
-  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
-    lt_nm_to_check="$lt_nm_to_check nm"
-  fi
-  for lt_tmp_nm in $lt_nm_to_check; do
-    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
-      IFS="$lt_save_ifs"
-      test -z "$ac_dir" && ac_dir=.
-      tmp_nm="$ac_dir/$lt_tmp_nm"
-      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
-	# Check to see if the nm accepts a BSD-compat flag.
-	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
-	#   nm: unknown option "B" ignored
-	# Tru64's nm complains that /dev/null is an invalid object file
-	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
-	*/dev/null* | *'Invalid file or object type'*)
-	  lt_cv_path_NM="$tmp_nm -B"
-	  break
-	  ;;
-	*)
-	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
-	  */dev/null*)
-	    lt_cv_path_NM="$tmp_nm -p"
-	    break
-	    ;;
-	  *)
-	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-	    continue # so that we can try to find one that supports BSD flags
-	    ;;
-	  esac
-	  ;;
-	esac
-      fi
-    done
-    IFS="$lt_save_ifs"
-  done
-  : ${lt_cv_path_NM=no}
-fi])
-if test "$lt_cv_path_NM" != "no"; then
-  NM="$lt_cv_path_NM"
-else
-  # Didn't find any BSD compatible name lister, look for dumpbin.
-  if test -n "$DUMPBIN"; then :
-    # Let the user override the test.
-  else
-    AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
-    case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
-    *COFF*)
-      DUMPBIN="$DUMPBIN -symbols"
-      ;;
-    *)
-      DUMPBIN=:
-      ;;
-    esac
-  fi
-  AC_SUBST([DUMPBIN])
-  if test "$DUMPBIN" != ":"; then
-    NM="$DUMPBIN"
-  fi
-fi
-test -z "$NM" && NM=nm
-AC_SUBST([NM])
-_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
-
-AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
-  [lt_cv_nm_interface="BSD nm"
-  echo "int some_variable = 0;" > conftest.$ac_ext
-  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
-  (eval "$ac_compile" 2>conftest.err)
-  cat conftest.err >&AS_MESSAGE_LOG_FD
-  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
-  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
-  cat conftest.err >&AS_MESSAGE_LOG_FD
-  (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
-  cat conftest.out >&AS_MESSAGE_LOG_FD
-  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
-    lt_cv_nm_interface="MS dumpbin"
-  fi
-  rm -f conftest*])
-])
-m4trace:m4/libtool.m4:3501: -1- AU_DEFUN([AM_PROG_NM], [m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])])
-m4trace:m4/libtool.m4:3501: -1- AC_DEFUN([AM_PROG_NM], [AC_DIAGNOSE([obsolete], [The macro `AM_PROG_NM' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])])
-m4trace:m4/libtool.m4:3502: -1- AU_DEFUN([AC_PROG_NM], [m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])])
-m4trace:m4/libtool.m4:3502: -1- AC_DEFUN([AC_PROG_NM], [AC_DIAGNOSE([obsolete], [The macro `AC_PROG_NM' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])])
-m4trace:m4/libtool.m4:3572: -1- AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl
-LIBM=
-case $host in
-*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
-  # These system don't have libm, or don't need it
-  ;;
-*-ncr-sysv4.3*)
-  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
-  AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
-  ;;
-*)
-  AC_CHECK_LIB(m, cos, LIBM="-lm")
-  ;;
-esac
-AC_SUBST([LIBM])
-])
-m4trace:m4/libtool.m4:3591: -1- AU_DEFUN([AC_CHECK_LIBM], [m4_if($#, 0, [LT_LIB_M], [LT_LIB_M($@)])])
-m4trace:m4/libtool.m4:3591: -1- AC_DEFUN([AC_CHECK_LIBM], [AC_DIAGNOSE([obsolete], [The macro `AC_CHECK_LIBM' is obsolete.
-You should run autoupdate.])dnl
-m4_if($#, 0, [LT_LIB_M], [LT_LIB_M($@)])])
-m4trace:m4/libtool.m4:7641: -1- AC_DEFUN([LT_PROG_GCJ], [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
-  [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
-    [AC_CHECK_TOOL(GCJ, gcj,)
-      test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
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diff --git a/osl/configure b/osl/configure
index c779c97..2b9bd45 100755
--- a/osl/configure
+++ b/osl/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for osl 0.8.3.
+# Generated by GNU Autoconf 2.69 for osl 0.8.4.
 #
 # Report bugs to <cedric.bastoul@u-psud.fr,pouchet@cse.ohio-state.edu>.
 #
@@ -591,8 +591,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='osl'
 PACKAGE_TARNAME='osl'
-PACKAGE_VERSION='0.8.3'
-PACKAGE_STRING='osl 0.8.3'
+PACKAGE_VERSION='0.8.4'
+PACKAGE_STRING='osl 0.8.4'
 PACKAGE_BUGREPORT='cedric.bastoul@u-psud.fr,pouchet@cse.ohio-state.edu'
 PACKAGE_URL=''
 
@@ -1326,7 +1326,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures osl 0.8.3 to adapt to many kinds of systems.
+\`configure' configures osl 0.8.4 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1396,7 +1396,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of osl 0.8.3:";;
+     short | recursive ) echo "Configuration of osl 0.8.4:";;
    esac
   cat <<\_ACEOF
 
@@ -1510,7 +1510,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-osl configure 0.8.3
+osl configure 0.8.4
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -1933,7 +1933,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by osl $as_me 0.8.3, which was
+It was created by osl $as_me 0.8.4, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -2751,7 +2751,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='osl'
- VERSION='0.8.3'
+ VERSION='0.8.4'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -4768,7 +4768,8 @@ else
     ;;
   *)
     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len"; then
+    if test -n "$lt_cv_sys_max_cmd_len" && \
+	test undefined != "$lt_cv_sys_max_cmd_len"; then
       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
     else
@@ -5169,10 +5170,6 @@ freebsd* | dragonfly*)
   fi
   ;;
 
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
 haiku*)
   lt_cv_deplibs_check_method=pass_all
   ;;
@@ -5211,7 +5208,7 @@ irix5* | irix6* | nonstopux*)
   ;;
 
 # This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
@@ -6309,7 +6306,14 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
 	    LD="${LD-ld} -m elf_i386_fbsd"
 	    ;;
 	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_i386"
+	    case `/usr/bin/file conftest.o` in
+	      *x86-64*)
+		LD="${LD-ld} -m elf32_x86_64"
+		;;
+	      *)
+		LD="${LD-ld} -m elf_i386"
+		;;
+	    esac
 	    ;;
 	  ppc64-*linux*|powerpc64-*linux*)
 	    LD="${LD-ld} -m elf32ppclinux"
@@ -8138,7 +8142,7 @@ lt_prog_compiler_static=
       lt_prog_compiler_static='-non_shared'
       ;;
 
-    linux* | k*bsd*-gnu | kopensolaris*-gnu)
+    linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
       case $cc_basename in
       # old Intel for x86_64 which still supported -KPIC.
       ecc*)
@@ -10308,17 +10312,6 @@ freebsd* | dragonfly*)
   esac
   ;;
 
-gnu*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
 haiku*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
@@ -10435,7 +10428,7 @@ linux*oldld* | linux*aout* | linux*coff*)
   ;;
 
 # This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
@@ -13408,7 +13401,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by osl $as_me 0.8.3, which was
+This file was extended by osl $as_me 0.8.4, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -13465,7 +13458,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-osl config.status 0.8.3
+osl config.status 0.8.4
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
diff --git a/osl/configure.ac b/osl/configure.ac
index 9b7b265..ce46f7a 100644
--- a/osl/configure.ac
+++ b/osl/configure.ac
@@ -66,7 +66,7 @@ dnl Input file for autoconf to build a configuration shellscript.
 
 m4_define([version_major], [0])
 m4_define([version_minor], [8])
-m4_define([version_revision], [3])
+m4_define([version_revision], [4])
 
 AC_PREREQ(2.53)
 dnl Fill here the @bug email adress.
diff --git a/osl/doc/Doxyfile.in b/osl/doc/Doxyfile.in
index 6f33f6c..c0fbae5 100644
--- a/osl/doc/Doxyfile.in
+++ b/osl/doc/Doxyfile.in
@@ -477,7 +477,7 @@ WARN_LOGFILE           =
 # directories like "/usr/src/myproject". Separate the files or directories 
 # with spaces.
 
-INPUT                  = @top_srcdir@/source @top_srcdir@/include/osl
+INPUT                  = @top_srcdir@/source @top_srcdir@/include/osl include/osl/scop.h
 
 # This tag can be used to specify the character encoding of the source files that 
 # doxygen parses. Internally doxygen uses the UTF-8 encoding, which is also the default 
diff --git a/osl/doc/openscop.texi b/osl/doc/openscop.texi
index 684293d..6eedcee 100644
--- a/osl/doc/openscop.texi
+++ b/osl/doc/openscop.texi
@@ -20,8 +20,8 @@
 
 @set EDITION 1.0
 @set SPEC_VERSION 1.0
-@set LIB_VERSION 0.8.3
-@set UPDATED February 17th 2012
+@set LIB_VERSION 0.8.4
+@set UPDATED February 2nd 2013
 @setchapternewpage odd
 
 @c % This is to ask for A4 instead of Letter size document.
@@ -1947,6 +1947,7 @@ A[i+j] += B[i] * C[j];
 @section OpenScop Data Structure Specification
 
 @menu
+* osl_int_t::
 * osl_relation_t::
 * osl_relation_list_t::
 * osl_interface_t::
@@ -1979,6 +1980,31 @@ Before reading at the OpenScop data structures, it is much recommended to
 read at the OpenScop file format description, as it is quite close to this
 representation (@pxref{OpenScop File Format Specification}).
 
+@c ---------------------------------------------------------------------------
+
+@node osl_int_t
+@subsection osl_int_t
+
+@example
+@group
+union osl_int @{
+  long int  sp;               /* Single precision int */
+  long long dp;               /* Double precision int */
+  void*     mp;               /* Pointer to a multiple precision int */
+@};
+typedef union osl_int  osl_int_t;
+typedef union osl_int* osl_int_p;
+@end group
+@end example
+
+@noindent The @code{osl_int_t} union stores an integer element. The
+union is used to implement the multiple precision support of OpenScop.
+A given implementation may or may not support a given precision type.
+However, dedicated functions or macros must tell the user whether a given
+precision type is supported or not. The @code{mp} field is a pointer to
+a multiple precision int, e.g., a @code{mpz_t} from the GNU GMP library.
+
+@c ---------------------------------------------------------------------------
 
 @node osl_relation_t
 @subsection osl_relation_t
@@ -1994,11 +2020,12 @@ struct osl_relation @{
   int nb_input_dims;          /* Number of input dimensions */
   int nb_local_dims;          /* Number of local dimensions */
   int nb_parameters;          /* Number of parameters */
-  void ** m;                  /* Matrix of constraints */
-  struct osl_relation * next; /* Next relation in the union */
+  osl_int_t** m;              /* Matrix of constraints */
+  void* usr;                  /* User-managed field */
+  struct osl_relation*  next; /* Next relation in the union */
 @};
-typedef struct osl_relation   osl_relation_t;
-typedef struct osl_relation * osl_relation_p;
+typedef struct osl_relation  osl_relation_t;
+typedef struct osl_relation* osl_relation_p;
 @end group
 @end example
 
@@ -2028,6 +2055,7 @@ values:
 @item 0: multiple precision, elements are GNU GMP Library's
       @code{mpz_t} (@code{OSL_PRECISION_MP}).
 @end itemize
+Finally, the @code{usr} field is provided for user's convenience.
 
 @c ---------------------------------------------------------------------------
 
@@ -2037,11 +2065,11 @@ values:
 @example
 @group
 struct osl_relation_list @{
-  osl_relation_p elt;              /* Element of the list */
-  struct osl_relation_list * next; /* Next element of the list */
+  osl_relation_p elt;             /* Element of the list */
+  struct osl_relation_list* next; /* Next element of the list */
 @};
-typedef struct osl_relation_list   osl_relation_list_t;
-typedef struct osl_relation_list * osl_relation_list_p;
+typedef struct osl_relation_list  osl_relation_list_t;
+typedef struct osl_relation_list* osl_relation_list_p;
 @end group
 @end example
 
@@ -2057,27 +2085,27 @@ the next element of the list.
 
 @example
 @group
-typedef void   (*osl_idump_f) (FILE *, void *, int);
-typedef char * (*osl_sprint_f)(void *);
-typedef void * (*osl_sread_f) (char *);
-typedef void * (*osl_malloc_f)();
-typedef void   (*osl_free_f)  (void *);
-typedef void * (*osl_clone_f) (void *);
-typedef int    (*osl_equal_f) (void *, void *);
+typedef void  (*osl_idump_f) (FILE*, void*, int);
+typedef char* (*osl_sprint_f)(void*);
+typedef void* (*osl_sread_f) (char*);
+typedef void* (*osl_malloc_f)();
+typedef void  (*osl_free_f)  (void*);
+typedef void* (*osl_clone_f) (void*);
+typedef int   (*osl_equal_f) (void*, void*);
 
 struct osl_interface @{
-  char * URI;                  /* Unique interface identifier string */
-  osl_idump_f  idump;          /* Pointer to the idump function */
-  osl_sprint_f sprint;         /* Pointer to the sprint function */
-  osl_sread_f  sread;          /* Pointer to the sread function */
-  osl_malloc_f malloc;         /* Pointer to the malloc function */
-  osl_free_f   free;           /* Pointer to the free function */
-  osl_clone_f  clone;          /* Pointer to the clone function */
-  osl_equal_f  equal;          /* Pointer to the equal function */
-  struct osl_interface * next; /* Next interface in the list */
+  char* URI;                  /* Unique interface identifier string */
+  osl_idump_f  idump;         /* Pointer to the idump function */
+  osl_sprint_f sprint;        /* Pointer to the sprint function */
+  osl_sread_f  sread;         /* Pointer to the sread function */
+  osl_malloc_f malloc;        /* Pointer to the malloc function */
+  osl_free_f   free;          /* Pointer to the free function */
+  osl_clone_f  clone;         /* Pointer to the clone function */
+  osl_equal_f  equal;         /* Pointer to the equal function */
+  struct osl_interface* next; /* Next interface in the list */
 @};
-typedef struct osl_interface   osl_interface_t;
-typedef struct osl_interface * osl_interface_p;
+typedef struct osl_interface  osl_interface_t;
+typedef struct osl_interface* osl_interface_p;
 @end group
 @end example
 
@@ -2098,12 +2126,12 @@ and the section dedicated to writing extensions
 @example
 @group
 struct osl_generic @{
-  void * data;                 /* Pointer to some data */
-  osl_interface_p interface;   /* Interface to work with the data */
-  struct osl_generic * next;   /* Pointer to the next generic */
+  void* data;                 /* Pointer to some data */
+  osl_interface_p interface;  /* Interface to work with the data */
+  struct osl_generic* next;   /* Pointer to the next generic */
 @};
-typedef struct osl_generic   osl_generic_t;
-typedef struct osl_generic * osl_generic_p;
+typedef struct osl_generic  osl_generic_t;
+typedef struct osl_generic* osl_generic_p;
 @end group
 @end example
 
@@ -2123,10 +2151,10 @@ extensions.
 @example
 @group
 struct osl_string @{
-  char ** string;              /* NULL-terminated array of strings */
+  char** string;              /* NULL-terminated array of strings */
 @};
-typedef struct osl_strings   osl_strings_t;
-typedef struct osl_strings * osl_strings_p;
+typedef struct osl_strings  osl_strings_t;
+typedef struct osl_strings* osl_strings_p;
 @end group
 @end example
 
@@ -2142,11 +2170,11 @@ its manipulation through a generic type.
 @example
 @group
 struct osl_body @{
-  osl_strings_p iterators;     /* Original iterators */
-  osl_strings_p expression;    /* Original statement expression */
+  osl_strings_p iterators;    /* Original iterators */
+  osl_strings_p expression;   /* Original statement expression */
 @};
-typedef struct osl_body   osl_body_t;
-typedef struct osl_body * osl_body_p;
+typedef struct osl_body  osl_body_t;
+typedef struct osl_body* osl_body_p;
 @end group
 @end example
 
@@ -2164,15 +2192,15 @@ substitutions inside the expression.
 @example
 @group
 struct osl_statement @{
-  osl_relation_p domain;       /* Iteration domain */
-  osl_relation_p scattering;   /* Scattering relation */
-  osl_relation_list_p access;  /* List of array access relations */
-  osl_generic_p body;          /* Original statement body */
-  void * usr;                  /* A user-defined field */
-  struct osl_statement * next; /* Next statement in the list */
+  osl_relation_p domain;      /* Iteration domain */
+  osl_relation_p scattering;  /* Scattering relation */
+  osl_relation_list_p access; /* List of array access relations */
+  osl_generic_p body;         /* Original statement body */
+  void* usr;                  /* A user-defined field */
+  struct osl_statement* next; /* Next statement in the list */
 @};
-typedef struct osl_statement   osl_statement_t;
-typedef struct osl_statement * osl_statement_p;
+typedef struct osl_statement  osl_statement_t;
+typedef struct osl_statement* osl_statement_p;
 @end group
 @end example
 
@@ -2197,18 +2225,18 @@ totally managed by the user.
 @example
 @group
 struct osl_scop @{
-  int version;                 /* Version of the data structure */
-  char * language;             /* Target language */
-  osl_relation_p context;      /* Constraints on the parameters */
-  osl_generic_p parameters;    /* Information about parameters */
-  osl_statement_p statement;   /* Statement list */
-  osl_interface_p registry;    /* Registered extension interfaces */
-  osl_generic_p extension;     /* Extension list */
-  void * usr;                  /* A user-defined field */
-  struct osl_scop * next;      /* Next scop in the list */
+  int version;                /* Version of the data structure */
+  char* language;             /* Target language */
+  osl_relation_p context;     /* Constraints on the parameters */
+  osl_generic_p parameters;   /* Information about parameters */
+  osl_statement_p statement;  /* Statement list */
+  osl_interface_p registry;   /* Registered extension interfaces */
+  osl_generic_p extension;    /* Extension list */
+  void* usr;                  /* A user-defined field */
+  struct osl_scop* next;      /* Next scop in the list */
 @};
-typedef struct osl_scop   osl_scop_t;
-typedef struct osl_scop * osl_scop_p;
+typedef struct osl_scop  osl_scop_t;
+typedef struct osl_scop* osl_scop_p;
 @end group
 @end example
 
@@ -2417,6 +2445,9 @@ particular, the sender fully accepts the license and copyright notice.
 * Arrays Extension::
 * Scatnames Extension::
 * Coordinates Extension::
+* Clay Extension::
+* Extbody Extension::
+* Loop Extension::
 * Irregular Extension::
 @end menu
 
@@ -2456,10 +2487,10 @@ This is a comment string.
 @example
 @group
 struct osl_comment @{
-  char * comment;  /* Comment message as a 0-terminated string */
+  char* comment;  /* Comment message as a 0-terminated string */
 @};
-typedef struct osl_comment   osl_comment_t;
-typedef struct osl_comment * osl_comment_p;
+typedef struct osl_comment  osl_comment_t;
+typedef struct osl_comment* osl_comment_p;
 @end group
 @end example
 
@@ -2508,8 +2539,8 @@ beta_0 i beta_1 j beta_2
 struct osl_scatnames @{
   osl_strings_p names;  /* List of textual scattering dimension names. */
 @};
-typedef struct osl_scatnames   osl_scatnames_t;
-typedef struct osl_scatnames * osl_scatnames_p;
+typedef struct osl_scatnames  osl_scatnames_t;
+typedef struct osl_scatnames* osl_scatnames_p;
 @end group
 @end example
 
@@ -2569,12 +2600,12 @@ extension. It corresponds to the array names of the preliminary example
 @example
 @group
 struct osl_arrays @{
-  int nb_names;      /* Number of names */
-  int  *  id;        /* Array of nb_names identifiers */
-  char ** names;     /* Array of nb_names names */
+  int nb_names;     /* Number of names */
+  int *  id;        /* Array of nb_names identifiers */
+  char** names;     /* Array of nb_names names */
 @};
-typedef struct osl_arrays   osl_arrays_t;
-typedef struct osl_arrays * osl_arrays_p;
+typedef struct osl_arrays  osl_arrays_t;
+typedef struct osl_arrays* osl_arrays_p;
 @end group
 @end example
 
@@ -2603,16 +2634,19 @@ the indentation level.
 grammar:
 @example
 Coordinates_generic ::= "<coordinates>" Coordinates "</coordinates>"
-Coordinates         ::= File_name Start_line End_line Indentation
+Coordinates         ::= File_name Start_line Start_column
+                        End_line End_column Indentation
 File_name           ::= _String
 Start_line          ::= _Integer
+Start_column        ::= _Integer
 End_line            ::= _Integer
+End_column          ::= _Integer
 Indentation         ::= _Integer
 @end example
 
 @noindent The original file name where the SCoP has been extracted is
-provided on the first line, then the starting line number of the SCoP,
-then the ending line number of the SCoP, and lastly the indentation level
+provided on the first line, then the starting line and column numbers of the SCoP,
+then the ending line and column numbers of the SCoP, and lastly the indentation level
 (the number of spaces characters each line of the SCoP starts with).
 For instance, the following example is a correct textual
 @code{coordinates} extension:
@@ -2622,10 +2656,10 @@ For instance, the following example is a correct textual
 <coordinates>
 # File name
 ./test/ax-do.c
-# Starting line
-9
-# Ending line
-15
+# Starting line and column
+9 3
+# Ending line and column
+15 4
 # Indentation
 2
 </coordinates>
@@ -2639,19 +2673,247 @@ For instance, the following example is a correct textual
 @example
 @group
 struct osl_coordinates @{
-  char * name;   /* File name */
-  int    start;  /* First line of the SCoP in the source file */
-  int    end;    /* Last line of the SCoP in the source file */
-  int    indent; /* Indentation */
+  char* name;   /* File name */
+  int   start;  /* First line of the SCoP in the source file */
+  int   end;    /* Last line of the SCoP in the source file */
+  int   indent; /* Indentation */
+@};
+typedef struct osl_coordinates  osl_coordinates_t;
+typedef struct osl_coordinates* osl_coordinates_p;
+@end group
+@end example
+
+
+@c ---------------------------------------------------------------------------
+
+
+@node Clay Extension
+@subsection Clay Extension
+
+@noindent @strong{Description}
+@itemize @bullet
+@item URI: @code{clay}.
+@item Author: C@'edric Bastoul <cedric.bastoul@@u-psud.fr>.
+@item Purpose: the @code{clay} extension stores a Clay script.
+@end itemize
+
+@noindent @strong{File Format}
+
+@noindent The @code{clay} extension file format respects the following
+grammar:
+@example
+Clay_generic        ::= "<clay>" Clay "</clay>"
+Clay                ::= _Text
+@end example
+
+@noindent An example of a @code{clay} extension is the following:
+@example
+@group
+<clay>
+fission([2,1], 1);
+stripmine([2], 32, 1);
+unroll([3], 4);
+</clay>
+@end group
+@end example
+
+@noindent @strong{Data Structure}
+
+@noindent The @code{clay} extension data structure is the following:
+@example
+@group
+struct osl_clay @{
+  char* script;  /* Clay script as a 0-terminated string */
+@};
+typedef struct osl_clay  osl_clay_t;
+typedef struct osl_clay* osl_clay_p;
+@end group
+@end example
+
+@c ---------------------------------------------------------------------------
+
+
+@node Extbody Extension
+@subsection Extbody Extension
+
+@noindent @strong{Description}
+@itemize @bullet
+@item URI: @code{extbody}.
+@item Author: Joel Poudroux <joel.poudroux@@u-psud.fr>.
+@item Purpose: the @code{extbody} extension provides a list of
+coordinates to locate each access easily in the body string.
+@end itemize
+
+@noindent @strong{File Format}
+
+@noindent The @code{extbody} extension file format respects the following
+grammar.  It reuses the @code{Body} description (@pxref{Body Generic})
+
+@example
+Extbody_generic   ::= "<extbody>" Extbody "</extbody>"
+Extbody           ::= Coordinate_number Coordinate_list Body
+Coordinate_list   ::= Access_start Access_length Coordinate_list | (void)
+Coordinate_number ::= _Integer
+Access_start      ::= _Integer
+Access_length     ::= _Integer
+@end example
+
+@noindent This extension can replace the @pxref{Body Generic}.  The number of
+accesses @code{Coordinate_number} must be equal to the number of access relations
+in the statement. Each coordinate is associated with the corresponding access
+relation in the access relation list (the order matters). It is possible that an access has
+two relations in the
+access relation list (when it is in read/write mode). In this case we can replace one
+of the couple of coordinates with a (-1 -1). It is possible to put twice the
+same coordinates, but using (-1 -1) may improve some tool efficiency (e.g., Clay would
+apply twice the same processing otherwise). For each access,
+@code{Access_start} is the index of this acces in the body string (starting from 0),
+and @code{Access_length} is the length of the access text. For instance:
+
+@example
+@group
+<extbody>
+# Number of access
+3
+# Mapping start/length
+ 0  1   # a coordinates (read)
+-1 -1   # a coordinates (write)
+ 6  9   # b coordinates
+# Number of original iterators
+0
+# Statement body expression
+a++ + b[i+1][j];
+</extbody>
+@end group
+@end example
+
+@noindent @strong{Data Structure}
+
+@noindent The @code{extbody} extension data structure is the following:
+
+@example
+@group
+struct osl_extbody @{
+  osl_body_p body;
+  int nb_access;   /**< Nb of access. */
+  int * start;     /**< Array of nb_access start. */
+  int * length;    /**< Array of nb_access length. */
 @};
-typedef struct osl_coordinates   osl_coordinates_t;
-typedef struct osl_coordinates * osl_coordinates_p;
+typedef struct osl_extbody  osl_extbody_t;
+typedef struct osl_extbody* osl_extbody_p;
 @end group
 @end example
 
 
 @c ---------------------------------------------------------------------------
 
+
+@node Loop Extension
+@subsection Loop Extension
+
+@noindent @strong{Description}
+@itemize @bullet
+@item URI: @code{loop}.
+@item Author: Taj Muhammad Khan <taj.khan@@inria.fr>.
+@item Purpose: the @code{loop} extension provides a means to transfer 
+information about loops in the original code. It starts with the number of loops
+in the SCoP.
+For each loop it records: the iterator name, the number of statements, the statement
+identifiers, the names of private variables,
+and an identifier for OpenMP pragma directive.
+@end itemize
+
+@noindent @strong{File Format}
+
+@noindent The @code{coordinates} extension file format respects the following
+grammar:
+@example
+Loop_generic            ::= "<loop>" Num_loops Loop_list "</loop>"
+Num_loops               ::= _Integer
+Loop_list               ::= Loop Loop_list | (void) 
+Loop                    ::= Iterator_name Nb_stmts Stmt_list 
+		                        Private_variables Directive
+Iterator_name           ::= _String
+Nb_stmts                ::= _Integer
+Stmt_list               ::= Stmt_id Stmt_list | (void)
+Stmt_id                 ::= _Integer
+Private_variables       ::= _String
+Directive               ::= _Integer
+@end example
+
+
+@noindent With in the tags, the number of loops is provided on the first line.
+Next comes a series of @code{loop} structures. Within each @code{loop},
+the first line contains the name of the iterator, next comes the number of
+statements in the loop followed by their identifiers separated by spaces.
+Next line contains the names of the private variables and in the end is the OpenMP
+pragma directive. In case there are no private variables to be declared for a
+loop, the special string "(null)" should replace their declaration as shown
+below.
+
+For instance, the following example is a correct textual
+@code{loop} extension containing two loops:
+
+@example
+@group
+<loop>
+# Number of loops
+2
+# ===========================================
+# Loop number 1 
+# Iterator name
+t2
+# Number of stmts
+1
+# Statement identifiers
+1
+# Private variables
+lbv,ubv
+# Directive
+1
+# ===========================================
+# Loop number 2 
+# Iterator name
+t2
+# Number of stmts
+1
+# Statement identifiers
+2
+# Private variables
+(null)
+# Directive
+1
+</loop>
+@end group
+@end example
+
+@noindent The pragma directive can have one of the defined values: 
+@code{OSL_LOOP_DIRECTIVE_NONE}, @code{OSL_LOOP_DIRECTIVE_PARALLEL},
+@code{OSL_LOOP_DIRECTIVE_MPI}, or @code{OSL_LOOP_DIRECTIVE_VECTOR}.
+
+@noindent @strong{Data Structure}
+
+@noindent The @code{loop} extension data structure is the following:
+
+@example
+@group
+struct osl_loop @{
+  char * iter;             /* \0 terminated iterator name */
+  int  nb_stmts;           /* Number of statements in the loop */
+  int  *  stmt_ids;        /* Array of statement identifiers. */
+  char * private_vars;     /* \0 terminated variable names */
+  int  directive;          /* the OpenMP directive to implement */
+  struct osl_loop * next;  /* pointer to the next element */
+@};
+typedef struct osl_loop   osl_loop_t;
+typedef struct osl_loop * osl_loop_p;
+@end group
+@end example
+
+
+@c ---------------------------------------------------------------------------
+
+
 @node Irregular Extension
 @subsection Irregular Extension
 
@@ -2727,6 +2989,18 @@ setenv OSL_PRECISION 64
 his .bashrc or .tcshrc (or whatever convenient file) to make this
 setting permanent. 
 
+The OpenScop Library provides the following function to know whether or not
+a given precision type is supported by the library or not:
+@example
+@group
+int osl_int_is_precision_supported(int precision);
+@end group
+@end example
+@noindent this function returns @code{1} if the precision type is
+supported, @code{0} otherwise. Possible values for the @code{precision}
+parameter are @code{32} for 32 bits (single) precision, @code{64} for
+64 bits (double) precision and @code{0} for multiple precision.
+
 @node Base Functions
 @section Base Functions
 
@@ -2765,8 +3039,8 @@ OpenScop Library.
 
 @example
 @group
-void osl_@emph{structure}_dump(FILE * output, osl_@emph{structure}_p s);
-void osl_@emph{structure}_idump(FILE * output, osl_@emph{structure}_p s, int i);
+void osl_@emph{structure}_dump(FILE* output, osl_@emph{structure}_p s);
+void osl_@emph{structure}_idump(FILE* output, osl_@emph{structure}_p s, int i);
 @end group
 @end example
 
@@ -2786,7 +3060,7 @@ an indentation level.
 
 @example
 @group
-void osl_@emph{structure}_print(FILE * output, osl_@emph{structure}_p s);
+void osl_@emph{structure}_print(FILE* output, osl_@emph{structure}_p s);
 @end group
 @end example
 
@@ -2803,7 +3077,7 @@ for writing).
 
 @example
 @group
-osl_@emph{structure}_p osl_@emph{structure}_read(FILE * input);
+osl_@emph{structure}_p osl_@emph{structure}_read(FILE* input);
 @end group
 @end example
 
diff --git a/osl/include/osl/body.h b/osl/include/osl/body.h
index b4e905f..5404831 100644
--- a/osl/include/osl/body.h
+++ b/osl/include/osl/body.h
@@ -98,6 +98,8 @@ void            osl_body_dump(FILE *, osl_body_p);
 char *          osl_body_sprint(osl_body_p);
 void            osl_body_print(FILE *, osl_body_p);
 
+// SCoPLib Compatibility
+void            osl_body_print_scoplib(FILE * file, osl_body_p body);
 
 /*****************************************************************************
  *                              Reading function                             *
diff --git a/osl/include/osl/extensions/clay.h b/osl/include/osl/extensions/clay.h
new file mode 100644
index 0000000..d043f83
--- /dev/null
+++ b/osl/include/osl/extensions/clay.h
@@ -0,0 +1,123 @@
+
+    /*+-----------------------------------------------------------------**
+     **                       OpenScop Library                          **
+     **-----------------------------------------------------------------**
+     **                      extensions/clay.h                          **
+     **-----------------------------------------------------------------**
+     **                   First version: 09/05/2012                     **
+     **-----------------------------------------------------------------**
+
+ 
+ *****************************************************************************
+ * OpenScop: Structures and formats for polyhedral tools to talk together    *
+ *****************************************************************************
+ *    ,___,,_,__,,__,,__,,__,,_,__,,_,__,,__,,___,_,__,,_,__,                *
+ *    /   / /  //  //  //  // /   / /  //  //   / /  // /  /|,_,             *
+ *   /   / /  //  //  //  // /   / /  //  //   / /  // /  / / /\             *
+ *  |~~~|~|~~~|~~~|~~~|~~~|~|~~~|~|~~~|~~~|~~~|~|~~~|~|~~~|/_/  \            *
+ *  | G |C| P | = | L | P |=| = |C| = | = | = |=| = |=| C |\  \ /\           *
+ *  | R |l| o | = | e | l |=| = |a| = | = | = |=| = |=| L | \# \ /\          *
+ *  | A |a| l | = | t | u |=| = |n| = | = | = |=| = |=| o | |\# \  \         *
+ *  | P |n| l | = | s | t |=| = |d| = | = | = | |   |=| o | | \# \  \        *
+ *  | H | | y |   | e | o | | = |l|   |   | = | |   | | G | |  \  \  \       *
+ *  | I | |   |   | e |   | |   | |   |   |   | |   | |   | |   \  \  \      *
+ *  | T | |   |   |   |   | |   | |   |   |   | |   | |   | |    \  \  \     *
+ *  | E | |   |   |   |   | |   | |   |   |   | |   | |   | |     \  \  \    *
+ *  | * |*| * | * | * | * |*| * |*| * | * | * |*| * |*| * | /      \* \  \   *
+ *  | O |p| e | n | S | c |o| p |-| L | i | b |r| a |r| y |/        \  \ /   *
+ *  '---'-'---'---'---'---'-'---'-'---'---'---'-'---'-'---'          '--'    *
+ *                                                                           *
+ * Copyright (C) 2008 University Paris-Sud 11 and INRIA                      *
+ *                                                                           *
+ * (3-clause BSD license)                                                    *
+ * Redistribution and use in source  and binary forms, with or without       *
+ * modification, are permitted provided that the following conditions        *
+ * are met:                                                                  *
+ *                                                                           *
+ * 1. Redistributions of source code must retain the above copyright notice, *
+ *    this list of conditions and the following disclaimer.                  *
+ * 2. Redistributions in binary form must reproduce the above copyright      *
+ *    notice, this list of conditions and the following disclaimer in the    *
+ *    documentation and/or other materials provided with the distribution.   *
+ * 3. The name of the author may not be used to endorse or promote products  *
+ *    derived from this software without specific prior written permission.  *
+ *                                                                           *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR      *
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES *
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.   *
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,          *
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT  *
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, *
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY     *
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT       *
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF  *
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.         *
+ *                                                                           *
+ * OpenScop Library, a library to manipulate OpenScop formats and data       *
+ * structures. Written by:                                                   *
+ * Cedric Bastoul     <Cedric.Bastoul@u-psud.fr> and                         *
+ * Louis-Noel Pouchet <Louis-Noel.pouchet@inria.fr>                          *
+ *                                                                           *
+ *****************************************************************************/
+
+
+#ifndef OSL_CLAY_H
+# define OSL_CLAY_H
+
+# include <stdio.h>
+# include <osl/interface.h>
+
+# if defined(__cplusplus)
+extern "C"
+  {
+# endif
+
+
+# define OSL_URI_CLAY "clay"
+
+
+/**
+ * The osl_clay_t structure stores a clay extention to the core
+ * OpenScop representation. It is simply a 0-terminated string.
+ */
+struct osl_clay {
+  char * script; /**< Clay script as a 0-terminated string. */
+};
+typedef struct osl_clay   osl_clay_t;
+typedef struct osl_clay * osl_clay_p;
+
+
+/*+***************************************************************************
+ *                          Structure display function                       *
+ *****************************************************************************/
+void            osl_clay_idump(FILE *, osl_clay_p, int);
+void            osl_clay_dump(FILE *, osl_clay_p);
+char *          osl_clay_sprint(osl_clay_p);
+
+
+/*****************************************************************************
+ *                               Reading function                            *
+ *****************************************************************************/
+osl_clay_p      osl_clay_sread(char **);
+
+
+/*+***************************************************************************
+ *                    Memory allocation/deallocation function                *
+ *****************************************************************************/
+osl_clay_p      osl_clay_malloc();
+void            osl_clay_free(osl_clay_p);
+
+
+/*+***************************************************************************
+ *                            Processing functions                           *
+ *****************************************************************************/
+osl_clay_p      osl_clay_clone(osl_clay_p);
+int             osl_clay_equal(osl_clay_p, osl_clay_p);
+osl_interface_p osl_clay_interface();
+
+
+# if defined(__cplusplus)
+  }
+# endif
+
+#endif /* define OSL_CLAY_H */
diff --git a/osl/include/osl/extensions/coordinates.h b/osl/include/osl/extensions/coordinates.h
index f417c70..7fec653 100644
--- a/osl/include/osl/extensions/coordinates.h
+++ b/osl/include/osl/extensions/coordinates.h
@@ -77,32 +77,35 @@ extern "C"
 
 
 /**
- * The osl_coordinates_t structure stores a coordinates extention to the core
- * OpenScop representation. It provides information about the SCoP location
- * (file name, starting and ending lines, indentation level).
+ * The osl_coordinates_t structure stores a coordinates extension to the core
+ * OpenScop representation. It provides information about the SCoP location in
+ * the original source file (file name, starting and ending lines/columns,
+ * indentation level).
  */
 struct osl_coordinates {
-  char * name;   /**< File name (may include the fils path as well). */
-  int    start;  /**< First line of the SCoP in the original source file. */
-  int    end;    /**< Last line of the SCoP in the original source file. */
-  int    indent; /**< Indentation (number of spaces starting each line). */
+  char* name;         /**< File name (may include the file path as well). */
+  int   line_start;   /**< Starting line of the SCoP. */
+  int   line_end;     /**< Ending line of the SCoP. */
+  int   column_start; /**< Starting column of the SCoP in the starting line. */
+  int   column_end;   /**< Ending column of the SCoP in the ending line. */
+  int   indent;       /**< Indentation (number of spaces starting each line).*/
 };
-typedef struct osl_coordinates   osl_coordinates_t;
-typedef struct osl_coordinates * osl_coordinates_p;
+typedef struct osl_coordinates  osl_coordinates_t;
+typedef struct osl_coordinates* osl_coordinates_p;
 
 
 /*+***************************************************************************
  *                          Structure display function                       *
  *****************************************************************************/
-void              osl_coordinates_idump(FILE *, osl_coordinates_p, int);
-void              osl_coordinates_dump(FILE *, osl_coordinates_p);
-char *            osl_coordinates_sprint(osl_coordinates_p);
+void              osl_coordinates_idump(FILE*, osl_coordinates_p, int);
+void              osl_coordinates_dump(FILE*, osl_coordinates_p);
+char*             osl_coordinates_sprint(osl_coordinates_p);
 
 
 /*****************************************************************************
  *                               Reading function                            *
  *****************************************************************************/
-osl_coordinates_p osl_coordinates_sread(char **);
+osl_coordinates_p osl_coordinates_sread(char**);
 
 
 /*+***************************************************************************
diff --git a/osl/include/osl/extensions/dependence.h b/osl/include/osl/extensions/dependence.h
new file mode 100644
index 0000000..a9ecf64
--- /dev/null
+++ b/osl/include/osl/extensions/dependence.h
@@ -0,0 +1,212 @@
+
+    /*+-----------------------------------------------------------------**
+     **                       OpenScop Library                          **
+     **-----------------------------------------------------------------**
+     **                      extensions/dependence.h                    **
+     **-----------------------------------------------------------------**
+     **                   First version: 02/07/2012                     **
+     **-----------------------------------------------------------------**
+
+ 
+ *****************************************************************************
+ * OpenScop: Structures and formats for polyhedral tools to talk together    *
+ *****************************************************************************
+ *    ,___,,_,__,,__,,__,,__,,_,__,,_,__,,__,,___,_,__,,_,__,                *
+ *    /   / /  //  //  //  // /   / /  //  //   / /  // /  /|,_,             *
+ *   /   / /  //  //  //  // /   / /  //  //   / /  // /  / / /\             *
+ *  |~~~|~|~~~|~~~|~~~|~~~|~|~~~|~|~~~|~~~|~~~|~|~~~|~|~~~|/_/  \            *
+ *  | G |C| P | = | L | P |=| = |C| = | = | = |=| = |=| C |\  \ /\           *
+ *  | R |l| o | = | e | l |=| = |a| = | = | = |=| = |=| L | \# \ /\          *
+ *  | A |a| l | = | t | u |=| = |n| = | = | = |=| = |=| o | |\# \  \         *
+ *  | P |n| l | = | s | t |=| = |d| = | = | = | |   |=| o | | \# \  \        *
+ *  | H | | y |   | e | o | | = |l|   |   | = | |   | | G | |  \  \  \       *
+ *  | I | |   |   | e |   | |   | |   |   |   | |   | |   | |   \  \  \      *
+ *  | T | |   |   |   |   | |   | |   |   |   | |   | |   | |    \  \  \     *
+ *  | E | |   |   |   |   | |   | |   |   |   | |   | |   | |     \  \  \    *
+ *  | * |*| * | * | * | * |*| * |*| * | * | * |*| * |*| * | /      \* \  \   *
+ *  | O |p| e | n | S | c |o| p |-| L | i | b |r| a |r| y |/        \  \ /   *
+ *  '---'-'---'---'---'---'-'---'-'---'---'---'-'---'-'---'          '--'    *
+ *                                                                           *
+ * Copyright (C) 2008 University Paris-Sud 11 and INRIA                      *
+ *                                                                           *
+ * (3-clause BSD license)                                                    *
+ * Redistribution and use in source  and binary forms, with or without       *
+ * modification, are permitted provided that the following conditions        *
+ * are met:                                                                  *
+ *                                                                           *
+ * 1. Redistributions of source code must retain the above copyright notice, *
+ *    this list of conditions and the following disclaimer.                  *
+ * 2. Redistributions in binary form must reproduce the above copyright      *
+ *    notice, this list of conditions and the following disclaimer in the    *
+ *    documentation and/or other materials provided with the distribution.   *
+ * 3. The name of the author may not be used to endorse or promote products  *
+ *    derived from this software without specific prior written permission.  *
+ *                                                                           *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR      *
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES *
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.   *
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,          *
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT  *
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, *
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY     *
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT       *
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF  *
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.         *
+ *                                                                           *
+ * OpenScop Library, a library to manipulate OpenScop formats and data       *
+ * structures. Written by:                                                   *
+ * Cedric Bastoul     <Cedric.Bastoul@u-psud.fr> and                         *
+ * Louis-Noel Pouchet <Louis-Noel.pouchet@inria.fr>                          *
+ *                                                                           *
+ *****************************************************************************/
+
+#ifndef OSL_DEPENDENCE_H
+# define OSL_DEPENDENCE_H
+
+# include <stdio.h>
+# include <osl/interface.h>
+# include <osl/statement.h>
+# include <osl/relation.h>
+
+# if defined(__cplusplus)
+extern "C"
+  {
+# endif
+
+
+# define OSL_URI_DEPENDENCE "dependence"
+
+# define OSL_DEPENDENCE_RAW          1
+# define OSL_DEPENDENCE_WAR          2
+# define OSL_DEPENDENCE_WAW          3
+# define OSL_DEPENDENCE_RAR          4
+# define OSL_DEPENDENCE_RAW_SCALPRIV 5
+
+
+# define OSL_DEPENDENCE_EQUAL 1
+# define OSL_DEPENDENCE_POSIT 2
+# define OSL_DEPENDENCE_LATER 3
+# define OSL_DEPENDENCE_NEVER 4
+
+# define OSL_DEPENDENCE_ASSIGNMENT  1
+# define OSL_DEPENDENCE_P_REDUCTION 2
+# define OSL_DEPENDENCE_M_REDUCTION 3
+# define OSL_DEPENDENCE_T_REDUCTION 4
+
+/**
+ * osl_dependence structure:
+ * this structure contains all the informations about a data dependence, it is
+ * also a node of the linked list of all dependences of the dependence graph.
+ 
+ 
+  Dependence domain structure
+                          ________________________________________________________________ 
+                        / source (output) | target (input)  |          local dims          \ 
+                     __ |_________________|_________________|_______________________________|_____________
+                   / eq | output | output | output | output |ld dom |ld acc |ld dom |ld acc |           |  \ 
+                   | in | domain | access | domain | access |source |source |target |target |parameters | 1 |
+   ________________|____|________|________|________|________|_______|_______|_______|_______|___________|___|
+  |Domain source   | X  |   X    :        |        :        |   X   :       |       :       |     X     | X |
+  |________________|____|________:________|________:________|_______:_______|_______:_______|___________|___|
+  |Domain target   | X  |        :        |    X   :        |       :       |   X   :       |     X     | X |
+  |________________|____|________:________|________:________|_______:_______|_______:_______|___________|___|
+  |Access source   | X  |   X    :   X    |        :        |       :   X   |       :       |     X     | X |
+  |________________|____|________:________|________:________|_______:_______|_______:_______|___________|___| 
+  |Access target   | X  |        :        |    X   :   X    |       :       |       :   X   |     X     | X |
+  |________________|____|________:________|________:________|_______:_______|_______:_______|___________|___|
+  |Access equality |    |        :  Id    |        :  -Id   |       :       |       :       |           |   |
+  |________________|____|________:________|________:________|_______:_______|_______:_______|___________|___|    | 0    : 0..depth-1 
+  |Precedence      | X  |  Id    :        |   -Id  :        |       :       |       :       |           | X | <--| 0|-1 : depth
+  \________________|____|________:________|________:________|_______:_______|_______:_______|___________|___/
+ 
+                           (1)      (2)      (3)      (4)      (5)     (6)     (7)     (8)
+ */
+struct osl_dependence {
+  int label_source;
+  int label_target;
+  int ref_source;              /**< Position of source reference in the array access list. */
+  int ref_target;              /**< Position of target reference in the array access list. */
+  int depth;                   /**< Dependence level. */
+  int type;                    /**< Dependence type: a dependence from source
+                                 *   to target can be:
+				                         *   - OSL_DEPENDENCE_UNSET if the dependence type
+                                 *     is still not set,
+				                         *   - OSL_DEPENDENCE_RAW if source writes M and
+				                         *     target read M (flow-dependence),
+				                         *   - OSL_DEPENDENCE_WAR if source reads M and
+				                         *     target writes M (anti-dependence),
+				                         *   - OSL_DEPENDENCE_WAW if source writes M and
+				                         *     target writes M too (output-dependence)
+				                         *   - OSL_DEPENDENCE_RAR if source reads M and
+				                         *     target reads M too (input-dependence).
+				                         */
+  osl_relation_p domain;         /**< Dependence polyhedron. */
+  
+  /* Other useful information */
+  
+  int source_nb_output_dims_domain; // (1)
+  int source_nb_output_dims_access; // (2)
+  
+  int target_nb_output_dims_domain; // (3)
+  int target_nb_output_dims_access; // (4)
+  
+  int source_nb_local_dims_domain; // (5)
+  int source_nb_local_dims_access; // (6)
+  int target_nb_local_dims_domain; // (7)
+  int target_nb_local_dims_access; // (8)
+
+  void* usr;			 /**< User field, for library users
+				    convenience. */
+  struct osl_dependence * next; /**< Pointer to next dependence */
+
+  /* These attributes are not filled by osl
+   * You can use the function candl_dependence_init_fields of CandL
+   */
+  
+  osl_relation_p ref_source_access_ptr;     /**< Pointer to the source access. */
+  osl_relation_p ref_target_access_ptr;     /**< Pointer to the target access. */
+  
+  osl_statement_p stmt_source_ptr;      /**< Pointer to source statement. */
+  osl_statement_p stmt_target_ptr;      /**< Pointer to target statement. */
+};
+
+typedef struct osl_dependence   osl_dependence_t;
+typedef struct osl_dependence * osl_dependence_p;
+
+
+/*+***************************************************************************
+ *                          Structure display function                       *
+ *****************************************************************************/
+void            osl_dependence_idump(FILE *, osl_dependence_p, int);
+void            osl_dependence_dump(FILE *, osl_dependence_p);
+char *          osl_dependence_sprint(osl_dependence_p);
+void            osl_dependence_print(FILE *, osl_dependence_p);
+
+
+/*****************************************************************************
+ *                               Reading function                            *
+ *****************************************************************************/
+osl_dependence_p     osl_dependence_sread(char **);
+osl_dependence_p     osl_dependence_psread(char **, int);
+
+/*+***************************************************************************
+ *                    Memory allocation/deallocation function                *
+ *****************************************************************************/
+osl_dependence_p     osl_dependence_malloc();
+void                 osl_dependence_free(osl_dependence_p);
+
+/*+***************************************************************************
+ *                            Processing functions                           *
+ *****************************************************************************/
+osl_dependence_p      osl_dependence_clone(osl_dependence_p);
+int                   osl_dependence_equal(osl_dependence_p, osl_dependence_p);
+void                  osl_dependence_add(osl_dependence_p*, osl_dependence_p*,
+                                         osl_dependence_p);
+int                   osl_nb_dependences(osl_dependence_p);
+osl_interface_p       osl_dependence_interface();
+
+# if defined(__cplusplus)
+  }
+# endif
+
+#endif /* define OSL_DEPENDENCE_H */
diff --git a/osl/include/osl/extensions/extbody.h b/osl/include/osl/extensions/extbody.h
new file mode 100644
index 0000000..743a7b8
--- /dev/null
+++ b/osl/include/osl/extensions/extbody.h
@@ -0,0 +1,129 @@
+
+    /*+-----------------------------------------------------------------**
+     **                       OpenScop Library                          **
+     **-----------------------------------------------------------------**
+     **                      extensions/extbody.h                        **
+     **-----------------------------------------------------------------**
+     **                   First version: 07/12/2010                     **
+     **-----------------------------------------------------------------**
+
+
+ *****************************************************************************
+ * OpenScop: Structures and formats for polyhedral tools to talk together    *
+ *****************************************************************************
+ *    ,___,,_,__,,__,,__,,__,,_,__,,_,__,,__,,___,_,__,,_,__,                *
+ *    /   / /  //  //  //  // /   / /  //  //   / /  // /  /|,_,             *
+ *   /   / /  //  //  //  // /   / /  //  //   / /  // /  / / /\             *
+ *  |~~~|~|~~~|~~~|~~~|~~~|~|~~~|~|~~~|~~~|~~~|~|~~~|~|~~~|/_/  \            *
+ *  | G |C| P | = | L | P |=| = |C| = | = | = |=| = |=| C |\  \ /\           *
+ *  | R |l| o | = | e | l |=| = |a| = | = | = |=| = |=| L | \# \ /\          *
+ *  | A |a| l | = | t | u |=| = |n| = | = | = |=| = |=| o | |\# \  \         *
+ *  | P |n| l | = | s | t |=| = |d| = | = | = | |   |=| o | | \# \  \        *
+ *  | H | | y |   | e | o | | = |l|   |   | = | |   | | G | |  \  \  \       *
+ *  | I | |   |   | e |   | |   | |   |   |   | |   | |   | |   \  \  \      *
+ *  | T | |   |   |   |   | |   | |   |   |   | |   | |   | |    \  \  \     *
+ *  | E | |   |   |   |   | |   | |   |   |   | |   | |   | |     \  \  \    *
+ *  | * |*| * | * | * | * |*| * |*| * | * | * |*| * |*| * | /      \* \  \   *
+ *  | O |p| e | n | S | c |o| p |-| L | i | b |r| a |r| y |/        \  \ /   *
+ *  '---'-'---'---'---'---'-'---'-'---'---'---'-'---'-'---'          '--'    *
+ *                                                                           *
+ * Copyright (C) 2008 University Paris-Sud 11 and INRIA                      *
+ *                                                                           *
+ * (3-clause BSD license)                                                    *
+ * Redistribution and use in source  and binary forms, with or without       *
+ * modification, are permitted provided that the following conditions        *
+ * are met:                                                                  *
+ *                                                                           *
+ * 1. Redistributions of source code must retain the above copyright notice, *
+ *    this list of conditions and the following disclaimer.                  *
+ * 2. Redistributions in binary form must reproduce the above copyright      *
+ *    notice, this list of conditions and the following disclaimer in the    *
+ *    documentation and/or other materials provided with the distribution.   *
+ * 3. The name of the author may not be used to endorse or promote products  *
+ *    derived from this software without specific prior written permission.  *
+ *                                                                           *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR      *
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES *
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.   *
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,          *
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT  *
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, *
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY     *
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT       *
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF  *
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.         *
+ *                                                                           *
+ * OpenScop Library, a library to manipulate OpenScop formats and data       *
+ * structures. Written by:                                                   *
+ * Cedric Bastoul     <Cedric.Bastoul@u-psud.fr> and                         *
+ * Louis-Noel Pouchet <Louis-Noel.pouchet@inria.fr>                          *
+ *                                                                           *
+ *****************************************************************************/
+
+
+#ifndef OSL_EXTBODY_H
+# define OSL_EXTBODY_H
+
+# include <stdio.h>
+# include <osl/strings.h>
+# include <osl/interface.h>
+# include <osl/body.h>
+
+# if defined(__cplusplus)
+extern "C"
+  {
+# endif
+
+
+# define OSL_URI_EXTBODY        "extbody"
+
+
+/**
+ * The osl_extbody_t structure stores the coordinates of each access in the
+ * body. osl_extbody is replaced by the simple body.
+ */
+struct osl_extbody {
+  osl_body_p body;
+  int nb_access;   /**< Nb of access. */
+  int * start;     /**< Array of nb_access start. */
+  int * length;    /**< Array of nb_access length. */
+};
+typedef struct osl_extbody   osl_extbody_t;
+typedef struct osl_extbody * osl_extbody_p;
+
+
+/*+***************************************************************************
+ *                          Structure display function                       *
+ *****************************************************************************/
+void                 osl_extbody_idump(FILE *, osl_extbody_p, int);
+void                 osl_extbody_dump(FILE *, osl_extbody_p);
+char *               osl_extbody_sprint(osl_extbody_p);
+
+
+/*****************************************************************************
+ *                               Reading function                            *
+ *****************************************************************************/
+osl_extbody_p         osl_extbody_sread(char **);
+
+
+/*+***************************************************************************
+ *                    Memory allocation/deallocation function                *
+ *****************************************************************************/
+osl_extbody_p         osl_extbody_malloc();
+void                  osl_extbody_free(osl_extbody_p);
+
+
+/*+***************************************************************************
+ *                            Processing functions                           *
+ *****************************************************************************/
+osl_extbody_p         osl_extbody_clone(osl_extbody_p);
+int                   osl_extbody_equal(osl_extbody_p,
+                                              osl_extbody_p);
+osl_interface_p       osl_extbody_interface();
+void                  osl_extbody_add(osl_extbody_p, int, int);
+
+# if defined(__cplusplus)
+  }
+# endif
+
+#endif /* define OSL_EXTBODY_H */
diff --git a/osl/include/osl/extensions/loop.h b/osl/include/osl/extensions/loop.h
new file mode 100644
index 0000000..4d452df
--- /dev/null
+++ b/osl/include/osl/extensions/loop.h
@@ -0,0 +1,145 @@
+
+    /*+-----------------------------------------------------------------**
+     **                       OpenScop Library                          **
+     **-----------------------------------------------------------------**
+     **                      extensions/loop.h                          **
+     **-----------------------------------------------------------------**
+     **                   First version: 03/06/2013                     **
+     **-----------------------------------------------------------------**
+
+ 
+ *****************************************************************************
+ * OpenScop: Structures and formats for polyhedral tools to talk together    *
+ *****************************************************************************
+ *    ,___,,_,__,,__,,__,,__,,_,__,,_,__,,__,,___,_,__,,_,__,                *
+ *    /   / /  //  //  //  // /   / /  //  //   / /  // /  /|,_,             *
+ *   /   / /  //  //  //  // /   / /  //  //   / /  // /  / / /\             *
+ *  |~~~|~|~~~|~~~|~~~|~~~|~|~~~|~|~~~|~~~|~~~|~|~~~|~|~~~|/_/  \            *
+ *  | G |C| P | = | L | P |=| = |C| = | = | = |=| = |=| C |\  \ /\           *
+ *  | R |l| o | = | e | l |=| = |a| = | = | = |=| = |=| L | \# \ /\          *
+ *  | A |a| l | = | t | u |=| = |n| = | = | = |=| = |=| o | |\# \  \         *
+ *  | P |n| l | = | s | t |=| = |d| = | = | = | |   |=| o | | \# \  \        *
+ *  | H | | y |   | e | o | | = |l|   |   | = | |   | | G | |  \  \  \       *
+ *  | I | |   |   | e |   | |   | |   |   |   | |   | |   | |   \  \  \      *
+ *  | T | |   |   |   |   | |   | |   |   |   | |   | |   | |    \  \  \     *
+ *  | E | |   |   |   |   | |   | |   |   |   | |   | |   | |     \  \  \    *
+ *  | * |*| * | * | * | * |*| * |*| * | * | * |*| * |*| * | /      \* \  \   *
+ *  | O |p| e | n | S | c |o| p |-| L | i | b |r| a |r| y |/        \  \ /   *
+ *  '---'-'---'---'---'---'-'---'-'---'---'---'-'---'-'---'          '--'    *
+ *                                                                           *
+ * Copyright (C) 2008 University Paris-Sud 11 and INRIA                      *
+ *                                                                           *
+ * (3-clause BSD license)                                                    *
+ * Redistribution and use in source  and binary forms, with or without       *
+ * modification, are permitted provided that the following conditions        *
+ * are met:                                                                  *
+ *                                                                           *
+ * 1. Redistributions of source code must retain the above copyright notice, *
+ *    this list of conditions and the following disclaimer.                  *
+ * 2. Redistributions in binary form must reproduce the above copyright      *
+ *    notice, this list of conditions and the following disclaimer in the    *
+ *    documentation and/or other materials provided with the distribution.   *
+ * 3. The name of the author may not be used to endorse or promote products  *
+ *    derived from this software without specific prior written permission.  *
+ *                                                                           *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR      *
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES *
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.   *
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,          *
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT  *
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, *
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY     *
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT       *
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF  *
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.         *
+ *                                                                           *
+ * OpenScop Library, a library to manipulate OpenScop formats and data       *
+ * structures. Written by:                                                   *
+ * Cedric Bastoul     <Cedric.Bastoul@u-psud.fr> and                         *
+ * Louis-Noel Pouchet <Louis-Noel.pouchet@inria.fr>                          *
+ *                                                                           *
+ *****************************************************************************/
+
+
+#ifndef OSL_LOOP_H
+# define OSL_LOOP_H
+
+# include <stdio.h>
+# include <osl/strings.h>
+# include <osl/interface.h>
+
+# if defined(__cplusplus)
+extern "C"
+  {
+# endif
+
+
+# define OSL_URI_LOOP        "loop"
+
+//loop direcrives
+# define OSL_LOOP_DIRECTIVE_NONE     0
+# define OSL_LOOP_DIRECTIVE_PARALLEL 1
+# define OSL_LOOP_DIRECTIVE_MPI      2
+# define OSL_LOOP_DIRECTIVE_VECTOR   4 
+
+
+
+/**
+ * The osl_loop_t structure stores information about loops in the program
+ * in the extension part of the OpenScop representation. Containing the
+ * information about the statements in the loop, its iterator and openmp
+ * directives, it serves to communicate such information among different 
+ * tools in the polyhedral chain.
+ */
+struct osl_loop {
+  char * iter;              /**< \brief \0 terminated iterator name */
+  int    nb_stmts;          /**< \brief Number of statements in the loop */
+  int  * stmt_ids;          /**< \brief Array of statement identifiers. */
+  char * private_vars;      /**< \brief \0 terminated variable names */
+  int    directive;         /**< \brief the OpenMP directive to implement */
+  struct osl_loop * next;
+};
+typedef struct osl_loop   osl_loop_t;
+typedef struct osl_loop * osl_loop_p;
+
+
+
+/*+***************************************************************************
+ *                          Structure display function                       *
+ *****************************************************************************/
+void            osl_loop_idump(FILE * file, osl_loop_p loop, int level);
+void            osl_loop_dump(FILE * file, osl_loop_p loop);
+char *          osl_loop_sprint(osl_loop_p loop);
+
+
+/*****************************************************************************
+ *                               Reading function                            *
+ *****************************************************************************/
+osl_loop_p      osl_loop_sread(char ** input);
+
+
+/*+***************************************************************************
+ *                    Memory allocation/deallocation function                *
+ *****************************************************************************/
+osl_loop_p      osl_loop_malloc();
+void            osl_loop_free(osl_loop_p loop);
+
+
+/*+***************************************************************************
+ *                            Processing functions                           *
+ *****************************************************************************/
+osl_loop_p      osl_loop_clone_one(osl_loop_p loop);
+osl_loop_p      osl_loop_clone(osl_loop_p loop);
+int             osl_loop_equal_one(osl_loop_p a1, osl_loop_p a2);
+int             osl_loop_equal(osl_loop_p a1, osl_loop_p a2);
+osl_strings_p   osl_loop_to_strings(osl_loop_p);
+osl_interface_p osl_loop_interface();
+
+void            osl_loop_add(osl_loop_p loop, osl_loop_p *ll);
+int             osl_loop_count(osl_loop_p ll);
+
+# if defined(__cplusplus)
+  }
+# endif
+
+#endif /* define OSL_LOOP_H */
diff --git a/osl/include/osl/extensions/null.h b/osl/include/osl/extensions/null.h
new file mode 100644
index 0000000..38206af
--- /dev/null
+++ b/osl/include/osl/extensions/null.h
@@ -0,0 +1,122 @@
+
+    /*+-----------------------------------------------------------------**
+     **                       OpenScop Library                          **
+     **-----------------------------------------------------------------**
+     **                       extensions/null.h                         **
+     **-----------------------------------------------------------------**
+     **                   First version: 28/06/2012                     **
+     **-----------------------------------------------------------------**
+
+ 
+ *****************************************************************************
+ * OpenScop: Structures and formats for polyhedral tools to talk together    *
+ *****************************************************************************
+ *    ,___,,_,__,,__,,__,,__,,_,__,,_,__,,__,,___,_,__,,_,__,                *
+ *    /   / /  //  //  //  // /   / /  //  //   / /  // /  /|,_,             *
+ *   /   / /  //  //  //  // /   / /  //  //   / /  // /  / / /\             *
+ *  |~~~|~|~~~|~~~|~~~|~~~|~|~~~|~|~~~|~~~|~~~|~|~~~|~|~~~|/_/  \            *
+ *  | G |C| P | = | L | P |=| = |C| = | = | = |=| = |=| C |\  \ /\           *
+ *  | R |l| o | = | e | l |=| = |a| = | = | = |=| = |=| L | \# \ /\          *
+ *  | A |a| l | = | t | u |=| = |n| = | = | = |=| = |=| o | |\# \  \         *
+ *  | P |n| l | = | s | t |=| = |d| = | = | = | |   |=| o | | \# \  \        *
+ *  | H | | y |   | e | o | | = |l|   |   | = | |   | | G | |  \  \  \       *
+ *  | I | |   |   | e |   | |   | |   |   |   | |   | |   | |   \  \  \      *
+ *  | T | |   |   |   |   | |   | |   |   |   | |   | |   | |    \  \  \     *
+ *  | E | |   |   |   |   | |   | |   |   |   | |   | |   | |     \  \  \    *
+ *  | * |*| * | * | * | * |*| * |*| * | * | * |*| * |*| * | /      \* \  \   *
+ *  | O |p| e | n | S | c |o| p |-| L | i | b |r| a |r| y |/        \  \ /   *
+ *  '---'-'---'---'---'---'-'---'-'---'---'---'-'---'-'---'          '--'    *
+ *                                                                           *
+ * Copyright (C) 2008 University Paris-Sud 11 and INRIA                      *
+ *                                                                           *
+ * (3-clause BSD license)                                                    *
+ * Redistribution and use in source  and binary forms, with or without       *
+ * modification, are permitted provided that the following conditions        *
+ * are met:                                                                  *
+ *                                                                           *
+ * 1. Redistributions of source code must retain the above copyright notice, *
+ *    this list of conditions and the following disclaimer.                  *
+ * 2. Redistributions in binary form must reproduce the above copyright      *
+ *    notice, this list of conditions and the following disclaimer in the    *
+ *    documentation and/or other materials provided with the distribution.   *
+ * 3. The name of the author may not be used to endorse or promote products  *
+ *    derived from this software without specific prior written permission.  *
+ *                                                                           *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR      *
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES *
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.   *
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,          *
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT  *
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, *
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY     *
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT       *
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF  *
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.         *
+ *                                                                           *
+ * OpenScop Library, a library to manipulate OpenScop formats and data       *
+ * structures. Written by:                                                   *
+ * Cedric Bastoul     <Cedric.Bastoul@u-psud.fr> and                         *
+ * Louis-Noel Pouchet <Louis-Noel.pouchet@inria.fr>                          *
+ *                                                                           *
+ *****************************************************************************/
+
+
+#ifndef OSL_NULL_H
+# define OSL_NULL_H
+
+# include <stdio.h>
+# include <osl/interface.h>
+
+# if defined(__cplusplus)
+extern "C"
+  {
+# endif
+
+
+# define OSL_URI_NULL        "null"
+
+
+/**
+ * The osl_null_t structure stores a null extention to the core
+ * OpenScop representation. It contains simply nothing.
+ */
+struct osl_null {
+};
+typedef struct osl_null   osl_null_t;
+typedef struct osl_null * osl_null_p;
+
+
+/*+***************************************************************************
+ *                          Structure display function                       *
+ *****************************************************************************/
+void            osl_null_idump(FILE *, osl_null_p, int);
+void            osl_null_dump(FILE *, osl_null_p);
+char *          osl_null_sprint(osl_null_p);
+
+
+/*****************************************************************************
+ *                               Reading function                            *
+ *****************************************************************************/
+osl_null_p      osl_null_sread(char **);
+
+
+/*+***************************************************************************
+ *                    Memory allocation/deallocation function                *
+ *****************************************************************************/
+osl_null_p      osl_null_malloc();
+void            osl_null_free(osl_null_p);
+
+
+/*+***************************************************************************
+ *                            Processing functions                           *
+ *****************************************************************************/
+osl_null_p      osl_null_clone(osl_null_p);
+int             osl_null_equal(osl_null_p, osl_null_p);
+osl_interface_p osl_null_interface();
+
+
+# if defined(__cplusplus)
+  }
+# endif
+
+#endif /* define OSL_NULL_H */
diff --git a/osl/include/osl/extensions/symbols.h b/osl/include/osl/extensions/symbols.h
new file mode 100755
index 0000000..ed11bc2
--- /dev/null
+++ b/osl/include/osl/extensions/symbols.h
@@ -0,0 +1,137 @@
+
+    /*+-----------------------------------------------------------------**
+     **                       OpenScop Library                          **
+     **-----------------------------------------------------------------**
+     **                     extensions/symbols.h                        **
+     **-----------------------------------------------------------------**
+     **                   First version: 07/03/2012                     **
+     **-----------------------------------------------------------------**
+
+ 
+ *****************************************************************************
+ * OpenScop: Structures and formats for polyhedral tools to talk together    *
+ *****************************************************************************
+ *    ,___,,_,__,,__,,__,,__,,_,__,,_,__,,__,,___,_,__,,_,__,                *
+ *    /   / /  //  //  //  // /   / /  //  //   / /  // /  /|,_,             *
+ *   /   / /  //  //  //  // /   / /  //  //   / /  // /  / / /\             *
+ *  |~~~|~|~~~|~~~|~~~|~~~|~|~~~|~|~~~|~~~|~~~|~|~~~|~|~~~|/_/  \            *
+ *  | G |C| P | = | L | P |=| = |C| = | = | = |=| = |=| C |\  \ /\           *
+ *  | R |l| o | = | e | l |=| = |a| = | = | = |=| = |=| L | \# \ /\          *
+ *  | A |a| l | = | t | u |=| = |n| = | = | = |=| = |=| o | |\# \  \         *
+ *  | P |n| l | = | s | t |=| = |d| = | = | = | |   |=| o | | \# \  \        *
+ *  | H | | y |   | e | o | | = |l|   |   | = | |   | | G | |  \  \  \       *
+ *  | I | |   |   | e |   | |   | |   |   |   | |   | |   | |   \  \  \      *
+ *  | T | |   |   |   |   | |   | |   |   |   | |   | |   | |    \  \  \     *
+ *  | E | |   |   |   |   | |   | |   |   |   | |   | |   | |     \  \  \    *
+ *  | * |*| * | * | * | * |*| * |*| * | * | * |*| * |*| * | /      \* \  \   *
+ *  | O |p| e | n | S | c |o| p |-| L | i | b |r| a |r| y |/        \  \ /   *
+ *  '---'-'---'---'---'---'-'---'-'---'---'---'-'---'-'---'          '--'    *
+ *                                                                           *
+ * Copyright (C) 2008 University Paris-Sud 11 and INRIA                      *
+ *                                                                           *
+ * (3-clause BSD license)                                                    *
+ * Redistribution and use in source  and binary forms, with or without       *
+ * modification, are permitted provided that the following conditions        *
+ * are met:                                                                  *
+ *                                                                           *
+ * 1. Redistributions of source code must retain the above copyright notice, *
+ *    this list of conditions and the following disclaimer.                  *
+ * 2. Redistributions in binary form must reproduce the above copyright      *
+ *    notice, this list of conditions and the following disclaimer in the    *
+ *    documentation and/or other materials provided with the distribution.   *
+ * 3. The name of the author may not be used to endorse or promote products  *
+ *    derived from this software without specific prior written permission.  *
+ *                                                                           *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR      *
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES *
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.   *
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,          *
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT  *
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, *
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY     *
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT       *
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF  *
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.         *
+ *                                                                           *
+ * OpenScop Library, a library to manipulate OpenScop formats and data       *
+ * structures. Written by:                                                   *
+ * Cedric Bastoul     <Cedric.Bastoul@u-psud.fr> and                         *
+ * Louis-Noel Pouchet <Louis-Noel.pouchet@inria.fr>                          *
+ * Prasanth Chatharasi <prasanth@iith.ac.in>			             *
+ *                                                                           *
+ *****************************************************************************/
+
+
+#ifndef OSL_SYMBOLS_H
+# define OSL_SYMBOLS_H
+
+# include <stdio.h>
+# include <osl/interface.h>
+# include <osl/relation.h>
+# include <osl/generic.h>
+
+# if defined(__cplusplus)
+extern "C"
+  {
+# endif
+
+# define OSL_URI_SYMBOLS        "symbols"
+
+/**
+ * The osl_symbols_t structure stores information regarding the symbols.
+ */
+struct osl_symbols {
+  int           type;        /**< Symbol type (variable, iterator...) */
+  int           generated;   /**< Flag to determine its origin */
+  int           nb_dims;     /**< Number of array dimensions */
+  osl_generic_p identifier;  /**< Symbol identifier */
+  osl_generic_p datatype;    /**< Symbol Datatype (int, float...) */
+  osl_generic_p scope;       /**< Scope of symbol */
+  osl_generic_p extent;      /**< Limits of dimensions in Symbol */
+
+  void*         usr;         /**< A user defined field */
+  struct osl_symbols* next;
+};
+typedef struct osl_symbols  osl_symbols_t;
+typedef struct osl_symbols* osl_symbols_p;
+
+
+/*+***************************************************************************
+ *                          Structure display function                       *
+ *****************************************************************************/
+void            osl_symbols_idump(FILE *, osl_symbols_p, int);
+void            osl_symbols_dump(FILE *, osl_symbols_p);
+char *          osl_symbols_sprint(osl_symbols_p);
+
+
+/*****************************************************************************
+ *                               Reading function                            *
+ *****************************************************************************/
+osl_symbols_p   osl_symbols_sread(char **);
+
+
+/*+***************************************************************************
+ *                    Memory allocation/deallocation function                *
+ *****************************************************************************/
+osl_symbols_p   osl_symbols_malloc();
+void            osl_symbols_free(osl_symbols_p);
+
+
+/*+***************************************************************************
+ *                            Processing functions                           *
+ *****************************************************************************/
+void            osl_symbols_add(osl_symbols_p*, osl_symbols_p);
+osl_symbols_p   osl_symbols_nclone(osl_symbols_p, int);
+osl_symbols_p   osl_symbols_clone(osl_symbols_p);
+int             osl_symbols_equal(osl_symbols_p, osl_symbols_p);
+osl_symbols_p   osl_symbols_lookup(osl_symbols_p, osl_generic_p);
+osl_symbols_p   osl_symbols_remove(osl_symbols_p*, osl_symbols_p);
+int             osl_symbols_get_nb_symbols(osl_symbols_p);
+osl_interface_p osl_symbols_interface();
+
+
+# if defined(__cplusplus)
+  }
+# endif
+
+#endif /* define OSL_SYMBOLS_H */
diff --git a/osl/include/osl/generic.h b/osl/include/osl/generic.h
index 9492f7c..61ca5e8 100644
--- a/osl/include/osl/generic.h
+++ b/osl/include/osl/generic.h
@@ -93,12 +93,17 @@ typedef struct osl_generic * osl_generic_p;
 void          osl_generic_idump(FILE *, osl_generic_p, int);
 void          osl_generic_dump(FILE *, osl_generic_p);
 void          osl_generic_print(FILE *, osl_generic_p);
+char*         osl_generic_sprint(osl_generic_p);
+
+// SCoPLib Compatibility
+void          osl_generic_print_options_scoplib(FILE *, osl_generic_p);
 
 
 /*****************************************************************************
  *                               Reading function                            *
  *****************************************************************************/
-osl_generic_p osl_generic_sread(char *, osl_interface_p);
+osl_generic_p osl_generic_sread(char **, osl_interface_p);
+osl_generic_p osl_generic_sread_one(char **, osl_interface_p);
 osl_generic_p osl_generic_read_one(FILE *, osl_interface_p);
 osl_generic_p osl_generic_read(FILE *, osl_interface_p);
 
@@ -107,6 +112,8 @@ osl_generic_p osl_generic_read(FILE *, osl_interface_p);
  *                    Memory allocation/deallocation function                *
  *****************************************************************************/
 void          osl_generic_add(osl_generic_p*, osl_generic_p);
+void          osl_generic_remove_node(osl_generic_p*, osl_generic_p);
+void          osl_generic_remove(osl_generic_p*, char *);
 osl_generic_p osl_generic_malloc();
 void          osl_generic_free(osl_generic_p);
 
@@ -114,6 +121,7 @@ void          osl_generic_free(osl_generic_p);
 /*+***************************************************************************
  *                            Processing functions                           *
  *****************************************************************************/
+int           osl_generic_number(osl_generic_p);
 osl_generic_p osl_generic_clone(osl_generic_p);
 int           osl_generic_equal(osl_generic_p, osl_generic_p);
 int           osl_generic_has_URI(osl_generic_p, char *);
diff --git a/osl/include/osl/int.h b/osl/include/osl/int.h
index 61bb709..8f89d6c 100644
--- a/osl/include/osl/int.h
+++ b/osl/include/osl/int.h
@@ -64,9 +64,25 @@
 #ifndef OSL_INT_H
 # define OSL_INT_H
 
-#include <stdio.h>
-
-typedef void * osl_int_p;
+# ifdef OSL_GMP_IS_HERE
+#  include <gmp.h>
+# endif
+
+# if defined(__cplusplus)
+extern "C"
+  {
+# endif
+
+/**
+ * The osl_int_t union stores an OpenScop integer element.
+ */
+union osl_int {
+  long int  sp; /**< Single precision int */
+  long long dp; /**< Double precision int */
+  void*     mp; /**< Pointer to a multiple precision int */
+};
+typedef union osl_int   osl_int_t;
+typedef union osl_int * osl_int_p;
 
 
 /*+***************************************************************************
@@ -74,21 +90,21 @@ typedef void * osl_int_p;
  *****************************************************************************/
 
 
-void   osl_int_dump_precision(FILE *, int);
-int    osl_int_sizeof(int);
-void * osl_int_address(int, void *, int);
-void   osl_int_init(int, void *, int);
-void * osl_int_malloc(int);
-void   osl_int_assign(int, void *, int, void *, int);
-void   osl_int_set_si(int, void *, int, int);
-int    osl_int_get_si(int, void *, int);
-void   osl_int_init_set_si(int, void *, int, int);
-void   osl_int_clear(int, void *, int);
-void   osl_int_free(int, void *, int);
-void   osl_int_print(FILE *, int, void *, int);
-void   osl_int_sprint(char *, int, void *, int);
-void   osl_int_sprint_txt(char *, int, void *, int);
-void   osl_int_sread(char **, int, void *, int);
+int       osl_int_is_precision_supported(int);
+void      osl_int_dump_precision(FILE *, int);
+void      osl_int_init(int, osl_int_p);
+osl_int_p osl_int_malloc(int);
+void      osl_int_assign(int, osl_int_p, osl_int_t);
+void      osl_int_set_si(int, osl_int_p, int);
+int       osl_int_get_si(int, osl_int_t);
+void      osl_int_init_set_si(int, osl_int_p, int);
+void      osl_int_swap(int, osl_int_p, osl_int_p);
+void      osl_int_clear(int, osl_int_p);
+void      osl_int_free(int, osl_int_p);
+void      osl_int_print(FILE *, int, osl_int_t);
+void      osl_int_sprint(char *, int, osl_int_t);
+void      osl_int_sprint_txt(char *, int, osl_int_t);
+void      osl_int_sread(char **, int, osl_int_p);
 
 
 /*+***************************************************************************
@@ -96,14 +112,15 @@ void   osl_int_sread(char **, int, void *, int);
  *****************************************************************************/
 
 
-void   osl_int_increment(int, void *, int, void *, int);
-void   osl_int_decrement(int, void *, int, void *, int);
-void   osl_int_add(int, void *, int, void *, int, void *, int);
-void   osl_int_add_si(int, void *, int, void *, int, int);
-void   osl_int_mul(int, void *, int, void *, int, void *, int);
-void   osl_int_mul_si(int, void *, int, void *, int, int);
-void   osl_int_sub(int, void *, int, void *, int, void *, int);
-void   osl_int_oppose(int, void *, int, void *, int);
+void      osl_int_increment(int, osl_int_p, osl_int_t);
+void      osl_int_decrement(int, osl_int_p, osl_int_t);
+void      osl_int_add(int, osl_int_p, osl_int_t, osl_int_t);
+void      osl_int_add_si(int, osl_int_p, osl_int_t, int);
+void      osl_int_mul(int, osl_int_p, osl_int_t, osl_int_t);
+void      osl_int_mul_si(int, osl_int_p, osl_int_t, int);
+void      osl_int_sub(int, osl_int_p, osl_int_t, osl_int_t);
+void      osl_int_oppose(int, osl_int_p, osl_int_t);
+void      osl_int_abs(int, osl_int_p, osl_int_t);
 
 
 /*+***************************************************************************
@@ -111,14 +128,18 @@ void   osl_int_oppose(int, void *, int, void *, int);
  *****************************************************************************/
 
 
-int    osl_int_eq(int, void *, int, void *, int);
-int    osl_int_ne(int, void *, int, void *, int);
-int    osl_int_pos(int, void *, int);
-int    osl_int_neg(int, void *, int);
-int    osl_int_zero(int, void *, int);
-int    osl_int_one(int, void *, int);
-int    osl_int_mone(int, void *, int);
-int    osl_int_divisible(int, void *, int, void *, int);
+int       osl_int_eq(int, osl_int_t, osl_int_t);
+int       osl_int_ne(int, osl_int_t, osl_int_t);
+int       osl_int_pos(int, osl_int_t);
+int       osl_int_neg(int, osl_int_t);
+int       osl_int_zero(int, osl_int_t);
+int       osl_int_one(int, osl_int_t);
+int       osl_int_mone(int, osl_int_t);
+int       osl_int_divisible(int, osl_int_t, osl_int_t);
+
 
+# if defined(__cplusplus)
+  }
+# endif
 
 #endif /* define OSL_INT_H */
diff --git a/osl/include/osl/interface.h b/osl/include/osl/interface.h
index c711d24..787e930 100644
--- a/osl/include/osl/interface.h
+++ b/osl/include/osl/interface.h
@@ -124,6 +124,7 @@ void            osl_interface_free(osl_interface_p);
 /*+***************************************************************************
  *                            Processing functions                           *
  *****************************************************************************/
+int             osl_interface_number(osl_interface_p);
 osl_interface_p osl_interface_nclone(osl_interface_p, int);
 osl_interface_p osl_interface_clone(osl_interface_p);
 int             osl_interface_equal(osl_interface_p, osl_interface_p);
diff --git a/osl/include/osl/macros.h b/osl/include/osl/macros.h
index 536ed91..a5dc4bf 100644
--- a/osl/include/osl/macros.h
+++ b/osl/include/osl/macros.h
@@ -66,8 +66,7 @@
 
 # define OSL_DEBUG                 0       // 1 for debug mode, 0 otherwise.
 
-# define OSL_TAG_START_SCOP        "<OpenScop>"
-# define OSL_TAG_END_SCOP          "</OpenScop>"
+# define OSL_URI_SCOP              "OpenScop"
 
 # define OSL_PRECISION_ENV         "OSL_PRECISION"
 # define OSL_PRECISION_ENV_SP      "32"
@@ -90,6 +89,7 @@
 # define OSL_BACKEND_FORTRAN       1
 # define OSL_UNDEFINED             -1
 # define OSL_MAX_STRING            2048
+# define OSL_MIN_STRING		   100
 # define OSL_MAX_ARRAYS            128
 
 # define OSL_TYPE_GENERIC          0
@@ -104,6 +104,11 @@
 
 # define OSL_FAKE_ARRAY            "fakearray"
 
+# define OSL_SYMBOL_TYPE_ITERATOR	1
+# define OSL_SYMBOL_TYPE_PARAMETER	2
+# define OSL_SYMBOL_TYPE_ARRAY		3
+# define OSL_SYMBOL_TYPE_FUNCTION	4
+
 # define OSL_STRING_UNDEFINED      "UNDEFINED"
 # define OSL_STRING_CONTEXT        "CONTEXT"
 # define OSL_STRING_DOMAIN         "DOMAIN"
@@ -125,22 +130,22 @@
 # define OSL_debug(msg)                                                    \
          do {                                                              \
            if (OSL_DEBUG)                                                  \
-             fprintf(stderr,"[osl] Debug: "msg" (%s).\n", __func__);       \
+             fprintf(stderr,"[osl] Debug: " msg " (%s).\n", __func__);     \
          } while (0)
 
 # define OSL_info(msg)                                                     \
          do {                                                              \
-           fprintf(stderr,"[osl] Info: "msg" (%s).\n", __func__);          \
+           fprintf(stderr,"[osl] Info: " msg " (%s).\n", __func__);        \
          } while (0)
 
 # define OSL_warning(msg)                                                  \
          do {                                                              \
-           fprintf(stderr,"[osl] Warning: "msg" (%s).\n", __func__);       \
+           fprintf(stderr,"[osl] Warning: " msg " (%s).\n", __func__);     \
          } while (0)
 
 # define OSL_error(msg)                                                    \
          do {                                                              \
-           fprintf(stderr,"[osl] Error: "msg" (%s).\n", __func__);         \
+           fprintf(stderr,"[osl] Error: " msg " (%s).\n", __func__);       \
            exit(1);                                                        \
          } while (0)
 
diff --git a/osl/include/osl/osl.h b/osl/include/osl/osl.h
index b86db9c..e823bab 100644
--- a/osl/include/osl/osl.h
+++ b/osl/include/osl/osl.h
@@ -67,12 +67,16 @@
 /* List of reserved OpenScop URIs:
  * - arrays
  * - body
+ * - clay
  * - comment
+ * - coordinates
+ * - dependence
+ * - extbody
  * - generic
  * - int
  * - interface
  * - irregular
- * - coordinates
+ * - null
  * - openscop
  * - relation
  * - relation_list
@@ -80,6 +84,7 @@
  * - scop
  * - statement
  * - strings
+ * - symbols
  * - textual
  * - vector
  */
@@ -96,10 +101,15 @@
 
 # include <osl/extensions/textual.h>
 # include <osl/extensions/comment.h>
+# include <osl/extensions/null.h>
+# include <osl/extensions/clay.h>
 # include <osl/extensions/scatnames.h>
 # include <osl/extensions/arrays.h>
 # include <osl/extensions/coordinates.h>
 # include <osl/extensions/irregular.h>
+# include <osl/extensions/symbols.h>
+# include <osl/extensions/dependence.h>
+# include <osl/extensions/extbody.h>
 
 # include <osl/generic.h>
 # include <osl/statement.h>
diff --git a/osl/include/osl/relation.h b/osl/include/osl/relation.h
index 0d6db55..3cff9d2 100644
--- a/osl/include/osl/relation.h
+++ b/osl/include/osl/relation.h
@@ -65,6 +65,7 @@
 # define OSL_RELATION_H
 
 # include <stdio.h>
+# include <osl/int.h>
 # include <osl/names.h>
 # include <osl/vector.h>
 
@@ -73,6 +74,7 @@ extern "C"
   {
 # endif
 
+# define OSL_URI_RELATION "relation"
 
 /**
  * The osl_relation_t structure stores a union of relations. It is a
@@ -109,8 +111,9 @@ struct osl_relation {
   int nb_local_dims;          /**< Number of local (existentially
                                    quantified) dimensions */
   int nb_parameters;          /**< Number of parameters */
-  void ** m;                  /**< An array of pointers to the beginning
+  osl_int_t** m;              /**< An array of pointers to the beginning
 			           of each row of the relation matrix */
+  void* usr;                  /**< User-managed field, untouched by osl */
   struct osl_relation * next; /**< Pointer to the next relation in the
                                    union of relations (NULL if none) */
 };
@@ -128,15 +131,24 @@ char *         osl_relation_expression(osl_relation_p relation,
 char *         osl_relation_spprint_polylib(osl_relation_p, osl_names_p);
 char *         osl_relation_spprint(osl_relation_p, osl_names_p);
 void           osl_relation_pprint(FILE *, osl_relation_p, osl_names_p);
+char *         osl_relation_sprint(osl_relation_p);
 void           osl_relation_print(FILE *, osl_relation_p);
 
+// SCoPLib Compatibility
+char *         osl_relation_spprint_polylib_scoplib(osl_relation_p,
+                                                    osl_names_p, int, int);
+char *         osl_relation_spprint_scoplib(osl_relation_p, osl_names_p,
+                                            int, int);
+void           osl_relation_pprint_scoplib(FILE *, osl_relation_p,
+                                           osl_names_p, int, int);
 
 /*****************************************************************************
  *                               Reading function                            *
  *****************************************************************************/
 osl_relation_p osl_relation_pread(FILE *, int);
 osl_relation_p osl_relation_read(FILE *);
-osl_relation_p osl_relation_read_arrays(FILE *, char ***, int *);
+osl_relation_p osl_relation_psread(char **, int);
+osl_relation_p osl_relation_sread(char **);
 
 
 /*+***************************************************************************
@@ -151,7 +163,9 @@ void           osl_relation_free(osl_relation_p);
 /*+***************************************************************************
  *                            Processing functions                           *
  *****************************************************************************/
+int            osl_relation_nb_components(osl_relation_p relation);
 osl_relation_p osl_relation_nclone(osl_relation_p, int);
+osl_relation_p osl_relation_clone_nconstraints(osl_relation_p, int);
 osl_relation_p osl_relation_clone(osl_relation_p);
 void           osl_relation_add(osl_relation_p *, osl_relation_p);
 osl_relation_p osl_relation_union(osl_relation_p, osl_relation_p);
@@ -167,10 +181,12 @@ void           osl_relation_replace_constraints(osl_relation_p,
                                                 osl_relation_p, int);
 void           osl_relation_insert_constraints(osl_relation_p,
                                                osl_relation_p, int);
+void           osl_relation_swap_constraints(osl_relation_p, int, int);
 void           osl_relation_remove_row(osl_relation_p, int);
 void           osl_relation_remove_column(osl_relation_p, int);
 void           osl_relation_insert_columns(osl_relation_p, osl_relation_p,int);
 osl_relation_p osl_relation_concat_constraints(osl_relation_p, osl_relation_p);
+int            osl_relation_part_equal(osl_relation_p, osl_relation_p);    
 int            osl_relation_equal(osl_relation_p, osl_relation_p);    
 int            osl_relation_integrity_check(osl_relation_p, int, int, int,int);
 void           osl_relation_set_attributes_one(osl_relation_p,
@@ -182,7 +198,7 @@ int            osl_relation_is_access(osl_relation_p);
 void           osl_relation_get_attributes(osl_relation_p,
                                            int *, int *, int *, int *, int *);
 osl_relation_p osl_relation_extend_output(osl_relation_p, int);
-
+osl_interface_p osl_relation_interface();
 
 # if defined(__cplusplus)
   }
diff --git a/osl/include/osl/relation_list.h b/osl/include/osl/relation_list.h
index a6e5883..6f1c9d4 100644
--- a/osl/include/osl/relation_list.h
+++ b/osl/include/osl/relation_list.h
@@ -96,6 +96,10 @@ void osl_relation_list_pprint_elts(FILE *, osl_relation_list_p, osl_names_p);
 void osl_relation_list_pprint(FILE *, osl_relation_list_p, osl_names_p);
 void osl_relation_list_print(FILE *, osl_relation_list_p);
 
+// SCoPLib Compatibility
+void osl_relation_list_pprint_access_array_scoplib(FILE *, osl_relation_list_p,
+                                                    osl_names_p, int);
+
 
 /*****************************************************************************
  *                               Reading function                            *
diff --git a/osl/include/osl/scop.h.in b/osl/include/osl/scop.h.in
index 002592d..199c2dc 100644
--- a/osl/include/osl/scop.h.in
+++ b/osl/include/osl/scop.h.in
@@ -117,6 +117,9 @@ void       osl_scop_idump(FILE *, osl_scop_p, int);
 void       osl_scop_dump(FILE *, osl_scop_p);
 void       osl_scop_print(FILE *, osl_scop_p);
 
+// SCoPLib Compatibility
+void       osl_scop_print_scoplib(FILE *, osl_scop_p);
+
 
 /*****************************************************************************
  *                               Reading function                            *
@@ -136,9 +139,11 @@ void       osl_scop_free(osl_scop_p);
  *                            Processing functions                           *
  *****************************************************************************/
 void       osl_scop_add(osl_scop_p *, osl_scop_p);
+int        osl_scop_number(osl_scop_p);
 osl_scop_p osl_scop_clone(osl_scop_p);
 int        osl_scop_equal(osl_scop_p, osl_scop_p);
 int        osl_scop_integrity_check(osl_scop_p);
+int        osl_scop_check_compatible_scoplib(osl_scop_p);
 int        osl_scop_get_nb_parameters(osl_scop_p);
 void       osl_scop_register_extension(osl_scop_p, osl_interface_p);
 void       osl_scop_get_attributes(osl_scop_p,
diff --git a/osl/include/osl/statement.h b/osl/include/osl/statement.h
index e671ea3..3eba499 100644
--- a/osl/include/osl/statement.h
+++ b/osl/include/osl/statement.h
@@ -104,6 +104,9 @@ void            osl_statement_dump(FILE *, osl_statement_p);
 void            osl_statement_pprint(FILE *, osl_statement_p, osl_names_p);
 void            osl_statement_print(FILE *, osl_statement_p);
 
+// SCoPLib Compatibility
+void            osl_statement_pprint_scoplib(FILE *, osl_statement_p,
+                                             osl_names_p);
 
 /*****************************************************************************
  *                              Reading function                             *
@@ -125,6 +128,7 @@ void            osl_statement_free(osl_statement_p);
 void            osl_statement_add(osl_statement_p *, osl_statement_p);
 void            osl_statement_compact(osl_statement_p, int);
 int             osl_statement_number(osl_statement_p);
+osl_statement_p osl_statement_nclone(osl_statement_p, int);
 osl_statement_p osl_statement_clone(osl_statement_p);
 int             osl_statement_equal(osl_statement_p, osl_statement_p);
 int             osl_statement_integrity_check(osl_statement_p, int);
diff --git a/osl/include/osl/util.h b/osl/include/osl/util.h
index 4bc973f..9817209 100644
--- a/osl/include/osl/util.h
+++ b/osl/include/osl/util.h
@@ -83,8 +83,9 @@ char * osl_util_read_string(FILE *, char **);
 char * osl_util_read_line(FILE *, char **);
 char * osl_util_read_tag(FILE *, char **);
 char * osl_util_read_tail(FILE *);
-char * osl_util_read_uptotag(FILE *, char *);
-char * osl_util_read_uptoendtag(FILE *, char *);
+char * osl_util_read_uptoflag(FILE *, char **, char *);
+char * osl_util_read_uptotag(FILE *, char **, char *);
+char * osl_util_read_uptoendtag(FILE *, char **, char *);
 char * osl_util_tag_content(char *, char *);
 void   osl_util_safe_strcat(char **, char *, int *);
 int    osl_util_get_precision();
diff --git a/osl/include/osl/vector.h b/osl/include/osl/vector.h
index 8a15ce5..408db83 100644
--- a/osl/include/osl/vector.h
+++ b/osl/include/osl/vector.h
@@ -84,7 +84,7 @@ extern "C"
 struct osl_vector {
   int precision; /**< Precision of the integer elements. */
   int size;      /**< Number of vector entries */
-  void * v;      /**< An array of values */
+  osl_int_t* v;  /**< An array of integer values */
 };
 typedef struct osl_vector   osl_vector_t;
 typedef struct osl_vector * osl_vector_p;
diff --git a/osl/m4/libtool.m4 b/osl/m4/libtool.m4
index 828104c..02b4bbe 100644
--- a/osl/m4/libtool.m4
+++ b/osl/m4/libtool.m4
@@ -1324,7 +1324,14 @@ s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
 	    LD="${LD-ld} -m elf_i386_fbsd"
 	    ;;
 	  x86_64-*linux*)
-	    LD="${LD-ld} -m elf_i386"
+	    case `/usr/bin/file conftest.o` in
+	      *x86-64*)
+		LD="${LD-ld} -m elf32_x86_64"
+		;;
+	      *)
+		LD="${LD-ld} -m elf_i386"
+		;;
+	    esac
 	    ;;
 	  ppc64-*linux*|powerpc64-*linux*)
 	    LD="${LD-ld} -m elf32ppclinux"
@@ -1688,7 +1695,8 @@ AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
     ;;
   *)
     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
-    if test -n "$lt_cv_sys_max_cmd_len"; then
+    if test -n "$lt_cv_sys_max_cmd_len" && \
+	test undefined != "$lt_cv_sys_max_cmd_len"; then
       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
     else
@@ -2512,17 +2520,6 @@ freebsd* | dragonfly*)
   esac
   ;;
 
-gnu*)
-  version_type=linux # correct to gnu/linux during the next big refactor
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  hardcode_into_libs=yes
-  ;;
-
 haiku*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
@@ -2639,7 +2636,7 @@ linux*oldld* | linux*aout* | linux*coff*)
   ;;
 
 # This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   version_type=linux # correct to gnu/linux during the next big refactor
   need_lib_prefix=no
   need_version=no
@@ -3255,10 +3252,6 @@ freebsd* | dragonfly*)
   fi
   ;;
 
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
 haiku*)
   lt_cv_deplibs_check_method=pass_all
   ;;
@@ -3297,7 +3290,7 @@ irix5* | irix6* | nonstopux*)
   ;;
 
 # This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
@@ -4049,7 +4042,7 @@ m4_if([$1], [CXX], [
 	    ;;
 	esac
 	;;
-      linux* | k*bsd*-gnu | kopensolaris*-gnu)
+      linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
 	case $cc_basename in
 	  KCC*)
 	    # KAI C++ Compiler
@@ -4348,7 +4341,7 @@ m4_if([$1], [CXX], [
       _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
       ;;
 
-    linux* | k*bsd*-gnu | kopensolaris*-gnu)
+    linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
       case $cc_basename in
       # old Intel for x86_64 which still supported -KPIC.
       ecc*)
@@ -6241,9 +6234,6 @@ if test "$_lt_caught_CXX_error" != yes; then
         _LT_TAGVAR(ld_shlibs, $1)=yes
         ;;
 
-      gnu*)
-        ;;
-
       haiku*)
         _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
         _LT_TAGVAR(link_all_deplibs, $1)=yes
@@ -6405,7 +6395,7 @@ if test "$_lt_caught_CXX_error" != yes; then
         _LT_TAGVAR(inherit_rpath, $1)=yes
         ;;
 
-      linux* | k*bsd*-gnu | kopensolaris*-gnu)
+      linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
         case $cc_basename in
           KCC*)
 	    # Kuck and Associates, Inc. (KAI) C++ Compiler
diff --git a/osl/osl-config.cmake b/osl/osl-config.cmake
new file mode 100644
index 0000000..37ac09a
--- /dev/null
+++ b/osl/osl-config.cmake
@@ -0,0 +1,26 @@
+# Try to find the osl library
+
+# OSL_FOUND       - System has osl lib
+# OSL_INCLUDE_DIR - The osl include directory
+# OSL_LIBRARY     - Library needed to use osl
+
+
+if (OSL_INCLUDE_DIR AND OSL_LIBRARY)
+	# Already in cache, be silent
+	set(OSL_FIND_QUIETLY TRUE)
+endif()
+
+find_path(OSL_INCLUDE_DIR NAMES osl/osl.h)
+find_library(OSL_LIBRARY NAMES osl)
+
+if (OSL_LIBRARY AND OSL_INCLUDE_DIR)
+	message(STATUS "Library osl found =) ${OSL_LIBRARY}")
+else()
+	message(STATUS "Library osl not found =(")
+endif()
+
+
+include(FindPackageHandleStandardArgs)
+FIND_PACKAGE_HANDLE_STANDARD_ARGS(OSL DEFAULT_MSG OSL_INCLUDE_DIR OSL_LIBRARY)
+
+mark_as_advanced(OSL_INCLUDE_DIR OSL_LIBRARY)
diff --git a/osl/source/body.c b/osl/source/body.c
index da721f3..b33e87c 100644
--- a/osl/source/body.c
+++ b/osl/source/body.c
@@ -161,6 +161,35 @@ void osl_body_print(FILE * file, osl_body_p body) {
 
 
 /**
+ * osl_body_print_scoplib function:
+ * this function prints the content of an osl_body_t structure
+ * (*body) into a file (file, possibly stdout) in the SCoPLib format.
+ * \param[in] file  File where informations are printed.
+ * \param[in] body  The body whose information has to be printed.
+ */
+void osl_body_print_scoplib(FILE * file, osl_body_p body) {
+  int nb_iterators;
+
+  if (body != NULL) {
+    nb_iterators = osl_strings_size(body->iterators);
+
+    if (nb_iterators > 0) {
+      fprintf(file, "# List of original iterators\n");
+      osl_strings_print(file, body->iterators);
+    } else {
+      fprintf(file, "fakeiter\n");
+    }
+
+    fprintf(file, "# Statement body expression\n");
+    osl_strings_print(file, body->expression);
+  }
+  else {
+    fprintf(file, "# NULL statement body\n");
+  }
+}
+
+
+/**
  * osl_body_sprint function:
  * this function prints the content of an osl_body_t structure
  * (*body) into a string (returned) in the OpenScop textual format.
diff --git a/osl/source/extensions/arrays.c b/osl/source/extensions/arrays.c
index 7ca246a..be59e90 100644
--- a/osl/source/extensions/arrays.c
+++ b/osl/source/extensions/arrays.c
@@ -317,12 +317,16 @@ int osl_arrays_equal(osl_arrays_p a1, osl_arrays_p a2) {
   if (a1 == a2)
     return 1;
 
-  if (((a1 == NULL) && (a2 != NULL)) || ((a1 != NULL) && (a2 == NULL)))
+  if (((a1 == NULL) && (a2 != NULL)) || ((a1 != NULL) && (a2 == NULL))) {
+    OSL_info("arrays are not the same");
     return 0;
+  }
 
   // Check whether the number of names is the same.
-  if (a1->nb_names != a2->nb_names)
+  if (a1->nb_names != a2->nb_names) {
+    OSL_info("arrays are not the same");
     return 0;
+  }
 
   // We accept a different order of the names, as long as the identifiers
   // are the same.
@@ -334,8 +338,10 @@ int osl_arrays_equal(osl_arrays_p a1, osl_arrays_p a2) {
         break;
       }
     }
-    if (found != 1)
+    if (found != 1) {
+      OSL_info("arrays are not the same");
       return 0;
+    }
   }
 
   return 1;
diff --git a/osl/source/extensions/clay.c b/osl/source/extensions/clay.c
new file mode 100644
index 0000000..fdf2a11
--- /dev/null
+++ b/osl/source/extensions/clay.c
@@ -0,0 +1,314 @@
+
+    /*+-----------------------------------------------------------------**
+     **                       OpenScop Library                          **
+     **-----------------------------------------------------------------**
+     **                      extensions/clay.c                          **
+     **-----------------------------------------------------------------**
+     **                   First version: 09/05/2012                     **
+     **-----------------------------------------------------------------**
+
+ 
+ *****************************************************************************
+ * OpenScop: Structures and formats for polyhedral tools to talk together    *
+ *****************************************************************************
+ *    ,___,,_,__,,__,,__,,__,,_,__,,_,__,,__,,___,_,__,,_,__,                *
+ *    /   / /  //  //  //  // /   / /  //  //   / /  // /  /|,_,             *
+ *   /   / /  //  //  //  // /   / /  //  //   / /  // /  / / /\             *
+ *  |~~~|~|~~~|~~~|~~~|~~~|~|~~~|~|~~~|~~~|~~~|~|~~~|~|~~~|/_/  \            *
+ *  | G |C| P | = | L | P |=| = |C| = | = | = |=| = |=| C |\  \ /\           *
+ *  | R |l| o | = | e | l |=| = |a| = | = | = |=| = |=| L | \# \ /\          *
+ *  | A |a| l | = | t | u |=| = |n| = | = | = |=| = |=| o | |\# \  \         *
+ *  | P |n| l | = | s | t |=| = |d| = | = | = | |   |=| o | | \# \  \        *
+ *  | H | | y |   | e | o | | = |l|   |   | = | |   | | G | |  \  \  \       *
+ *  | I | |   |   | e |   | |   | |   |   |   | |   | |   | |   \  \  \      *
+ *  | T | |   |   |   |   | |   | |   |   |   | |   | |   | |    \  \  \     *
+ *  | E | |   |   |   |   | |   | |   |   |   | |   | |   | |     \  \  \    *
+ *  | * |*| * | * | * | * |*| * |*| * | * | * |*| * |*| * | /      \* \  \   *
+ *  | O |p| e | n | S | c |o| p |-| L | i | b |r| a |r| y |/        \  \ /   *
+ *  '---'-'---'---'---'---'-'---'-'---'---'---'-'---'-'---'          '--'    *
+ *                                                                           *
+ * Copyright (C) 2008 University Paris-Sud 11 and INRIA                      *
+ *                                                                           *
+ * (3-clause BSD license)                                                    *
+ * Redistribution and use in source  and binary forms, with or without       *
+ * modification, are permitted provided that the following conditions        *
+ * are met:                                                                  *
+ *                                                                           *
+ * 1. Redistributions of source code must retain the above copyright notice, *
+ *    this list of conditions and the following disclaimer.                  *
+ * 2. Redistributions in binary form must reproduce the above copyright      *
+ *    notice, this list of conditions and the following disclaimer in the    *
+ *    documentation and/or other materials provided with the distribution.   *
+ * 3. The name of the author may not be used to endorse or promote products  *
+ *    derived from this software without specific prior written permission.  *
+ *                                                                           *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR      *
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES *
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.   *
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,          *
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT  *
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, *
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY     *
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT       *
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF  *
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.         *
+ *                                                                           *
+ * OpenScop Library, a library to manipulate OpenScop formats and data       *
+ * structures. Written by:                                                   *
+ * Cedric Bastoul     <Cedric.Bastoul@u-psud.fr> and                         *
+ * Louis-Noel Pouchet <Louis-Noel.pouchet@inria.fr>                          *
+ *                                                                           *
+ *****************************************************************************/
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <osl/macros.h>
+#include <osl/util.h>
+#include <osl/interface.h>
+#include <osl/extensions/clay.h>
+
+
+/*+***************************************************************************
+ *                          Structure display function                       *
+ *****************************************************************************/
+
+
+/**
+ * osl_clay_idump function:
+ * this function displays an osl_clay_t structure (*clay) into a
+ * file (file, possibly stdout) in a way that trends to be understandable. It
+ * includes an indentation level (level) in order to work with others
+ * idump functions.
+ * \param[in] file  The file where the information has to be printed.
+ * \param[in] clay  The clay structure to print.
+ * \param[in] level Number of spaces before printing, for each line.
+ */
+void osl_clay_idump(FILE * file, osl_clay_p clay, int level) {
+  int j;
+  char * tmp;
+
+  // Go to the right level.
+  for (j = 0; j < level; j++)
+    fprintf(file, "|\t");
+
+  if (clay != NULL)
+    fprintf(file, "+-- osl_clay_t\n");
+  else
+    fprintf(file, "+-- NULL clay\n");
+
+  if (clay != NULL) {
+    // Go to the right level.
+    for(j = 0; j <= level; j++)
+      fprintf(file, "|\t");
+  
+    // Display the clay script (without any carriage return).
+    tmp = strdup(clay->script);
+    for (j = 0; j < strlen(tmp); j++)
+      if (tmp[j] == '\n')
+	tmp[j] = ' ';
+    fprintf(file, "script: %s\n", tmp);
+    free(tmp);
+  }
+
+  // The last line.
+  for (j = 0; j <= level; j++)
+    fprintf(file, "|\t");
+  fprintf(file, "\n");
+}
+
+
+/**
+ * osl_clay_dump function:
+ * this function prints the content of an osl_clay_t structure
+ * (*clay) into a file (file, possibly stdout).
+ * \param[in] file The file where the information has to be printed.
+ * \param[in] clay The clay structure to print.
+ */
+void osl_clay_dump(FILE * file, osl_clay_p clay) {
+  osl_clay_idump(file, clay, 0);
+}
+
+
+/**
+ * osl_clay_sprint function:
+ * this function prints the content of an osl_clay_t structure
+ * (*clay) into a string (returned) in the OpenScop textual format.
+ * \param[in] clay The clay structure to print.
+ * \return A string containing the OpenScop dump of the clay structure.
+ */
+char * osl_clay_sprint(osl_clay_p clay) {
+  int high_water_mark = OSL_MAX_STRING;
+  char * string = NULL;
+  char buffer[OSL_MAX_STRING];
+
+  if (clay != NULL) {
+    OSL_malloc(string, char *, high_water_mark * sizeof(char));
+    string[0] = '\0';
+   
+    // Print the clay.
+    sprintf(buffer, "%s", clay->script);
+    osl_util_safe_strcat(&string, buffer, &high_water_mark);
+
+    // Keep only the memory space we need.
+    OSL_realloc(string, char *, (strlen(string) + 1) * sizeof(char));
+  }
+
+  return string;
+}
+
+
+/*****************************************************************************
+ *                               Reading function                            *
+ *****************************************************************************/
+
+
+/**
+ * osl_clay_sread function:
+ * this function reads a clay structure from a string complying to the
+ * OpenScop textual format and returns a pointer to this clay structure.
+ * The input parameter is updated to the position in the input string this
+ * function reach right after reading the clay structure.
+ * \param[in,out] input The input string where to find a clay.
+ *                      Updated to the position after what has been read.
+ * \return A pointer to the clay structure that has been read.
+ */
+osl_clay_p osl_clay_sread(char ** input) {
+  osl_clay_p clay;
+  char * script;
+
+  if (*input == NULL) {
+    OSL_debug("no clay optional tag");
+    return NULL;
+  }
+
+  if (strlen(*input) > OSL_MAX_STRING) 
+    OSL_error("clay script too long");
+
+  // Build the clay structure
+  clay = osl_clay_malloc();
+  script = *input;
+  
+  // Pass the carriage returns (this allows to remove those inserted by
+  // osl_generic_print), and copy the textual script.
+  while (*script && (*script == '\n'))
+    script++;
+  OSL_strdup(clay->script, script);
+
+  // Update the input pointer (everything has been read).
+  input += strlen(*input);
+
+  return clay;
+}
+
+
+/*+***************************************************************************
+ *                    Memory allocation/deallocation function                *
+ *****************************************************************************/
+
+
+/**
+ * osl_clay_malloc function:
+ * this function allocates the memory space for an osl_clay_t
+ * structure and sets its fields with default values. Then it returns a
+ * pointer to the allocated space.
+ * \return A pointer to an empty clay structure with fields set to
+ *         default values.
+ */
+osl_clay_p osl_clay_malloc() {
+  osl_clay_p clay;
+
+  OSL_malloc(clay, osl_clay_p, sizeof(osl_clay_t));
+  clay->script = NULL;
+
+  return clay;
+}
+
+
+/**
+ * osl_clay_free function:
+ * this function frees the allocated memory for an osl_clay_t
+ * structure.
+ * \param[in,out] clay The pointer to the clay structure to free.
+ */
+void osl_clay_free(osl_clay_p clay) {
+  if (clay != NULL) {
+    if(clay->script != NULL)
+      free(clay->script);
+    free(clay);
+  }
+}
+
+
+/*+***************************************************************************
+ *                            Processing functions                           *
+ *****************************************************************************/
+
+
+/**
+ * osl_clay_clone function:
+ * this function builds and returns a "hard copy" (not a pointer copy) of an
+ * osl_clay_t data structure.
+ * \param[in] clay The pointer to the clay structure to clone.
+ * \return A pointer to the clone of the clay structure.
+ */
+osl_clay_p osl_clay_clone(osl_clay_p clay) {
+  osl_clay_p clone;
+
+  if (clay == NULL)
+    return NULL;
+
+  clone = osl_clay_malloc();
+  OSL_strdup(clone->script, clay->script);
+
+  return clone;
+}
+
+
+/**
+ * osl_clay_equal function:
+ * this function returns true if the two clay structures are the same
+ * (content-wise), false otherwise.
+ * \param[in] c1  The first clay structure.
+ * \param[in] c2  The second clay structure.
+ * \return 1 if c1 and c2 are the same (content-wise), 0 otherwise.
+ */
+int osl_clay_equal(osl_clay_p c1, osl_clay_p c2) {
+  if (c1 == c2)
+    return 1;
+
+  if (((c1 == NULL) && (c2 != NULL)) || ((c1 != NULL) && (c2 == NULL))) {
+    OSL_info("clay extensions are not the same");
+    return 0;
+  }
+
+  if (strcmp(c1->script, c2->script)) {
+    OSL_info("clay scripts are not the same");
+    return 0;
+  }
+
+  return 1;
+}
+
+
+/**
+ * osl_clay_interface function:
+ * this function creates an interface structure corresponding to the clay
+ * extension and returns it).
+ * \return An interface structure for the clay extension.
+ */
+osl_interface_p osl_clay_interface() {
+  osl_interface_p interface = osl_interface_malloc();
+  
+  interface->URI    = strdup(OSL_URI_CLAY);
+  interface->idump  = (osl_idump_f)osl_clay_idump;
+  interface->sprint = (osl_sprint_f)osl_clay_sprint;
+  interface->sread  = (osl_sread_f)osl_clay_sread;
+  interface->malloc = (osl_malloc_f)osl_clay_malloc;
+  interface->free   = (osl_free_f)osl_clay_free;
+  interface->clone  = (osl_clone_f)osl_clay_clone;
+  interface->equal  = (osl_equal_f)osl_clay_equal;
+
+  return interface;
+}
diff --git a/osl/source/extensions/comment.c b/osl/source/extensions/comment.c
index 907d4fa..fba7655 100644
--- a/osl/source/extensions/comment.c
+++ b/osl/source/extensions/comment.c
@@ -268,15 +268,20 @@ osl_comment_p osl_comment_clone(osl_comment_p comment) {
  * \return 1 if c1 and c2 are the same (content-wise), 0 otherwise.
  */
 int osl_comment_equal(osl_comment_p c1, osl_comment_p c2) {
-  
   if (c1 == c2)
     return 1;
 
-  if (((c1 == NULL) && (c2 != NULL)) || ((c1 != NULL) && (c2 == NULL)))
+  if (((c1 == NULL) && (c2 != NULL)) || ((c1 != NULL) && (c2 == NULL))) {
+    OSL_info("comments are not the same");
     return 0;
+  }
 
-  if (strcmp(c1->comment, c2->comment))
-    return 0;
+  if (strcmp(c1->comment, c2->comment)) {
+    // Well, the test does not apply well on textual content but the idea
+    // is here (see osl_generic_sprint if you want to understand the problem).
+    //OSL_info("comments are not the same");
+    //return 0;
+  }
 
   return 1;
 }
diff --git a/osl/source/extensions/coordinates.c b/osl/source/extensions/coordinates.c
index 4e5107d..a5bdcce 100644
--- a/osl/source/extensions/coordinates.c
+++ b/osl/source/extensions/coordinates.c
@@ -85,7 +85,7 @@
  * \param coordinates The coordinates structure to print.
  * \param level       Number of spaces before printing, for each line.
  */
-void osl_coordinates_idump(FILE * file, osl_coordinates_p coordinates,
+void osl_coordinates_idump(FILE* file, osl_coordinates_p coordinates,
                            int level) {
   int j;
 
@@ -114,8 +114,9 @@ void osl_coordinates_idump(FILE * file, osl_coordinates_p coordinates,
       fprintf(file, "|\t");
 
     // Display the lines.
-    fprintf(file, "Lines______: [%d, %d]\n",
-            coordinates->start, coordinates->end);
+    fprintf(file, "Coordinates: [%d,%d -> %d,%d]\n",
+            coordinates->line_start, coordinates->column_start,
+            coordinates->line_end,   coordinates->column_end);
 
     // Go to the right level.
     for(j = 0; j <= level; j++)
@@ -139,7 +140,7 @@ void osl_coordinates_idump(FILE * file, osl_coordinates_p coordinates,
  * \param file        The file where the information has to be printed.
  * \param coordinates The coordinates structure to print.
  */
-void osl_coordinates_dump(FILE * file, osl_coordinates_p coordinates) {
+void osl_coordinates_dump(FILE* file, osl_coordinates_p coordinates) {
   osl_coordinates_idump(file, coordinates, 0);
 }
 
@@ -151,30 +152,32 @@ void osl_coordinates_dump(FILE * file, osl_coordinates_p coordinates) {
  * \param  coordinates The coordinates structure to be print.
  * \return A string containing the OpenScop dump of the coordinates structure.
  */
-char * osl_coordinates_sprint(osl_coordinates_p coordinates) {
+char* osl_coordinates_sprint(osl_coordinates_p coordinates) {
   int high_water_mark = OSL_MAX_STRING;
-  char * string = NULL;
+  char* string = NULL;
   char buffer[OSL_MAX_STRING];
 
   if (coordinates != NULL) {
-    OSL_malloc(string, char *, high_water_mark * sizeof(char));
+    OSL_malloc(string, char*, high_water_mark * sizeof(char));
     string[0] = '\0';
    
     // Print the coordinates content.
     sprintf(buffer, "# File name\n%s\n", coordinates->name);
     osl_util_safe_strcat(&string, buffer, &high_water_mark);
 
-    sprintf(buffer, "# Starting line\n%d\n", coordinates->start);
+    sprintf(buffer, "# Starting line and column\n%d %d\n",
+            coordinates->line_start, coordinates->column_start);
     osl_util_safe_strcat(&string, buffer, &high_water_mark);
 
-    sprintf(buffer, "# Ending line\n%d\n", coordinates->end);
+    sprintf(buffer, "# Ending line and column\n%d %d\n",
+            coordinates->line_end, coordinates->column_end);
     osl_util_safe_strcat(&string, buffer, &high_water_mark);
 
     sprintf(buffer, "# Indentation\n%d\n", coordinates->indent);
     osl_util_safe_strcat(&string, buffer, &high_water_mark);
   
     // Keep only the memory space we need.
-    OSL_realloc(string, char *, (strlen(string) + 1) * sizeof(char));
+    OSL_realloc(string, char*, (strlen(string) + 1) * sizeof(char));
   }
 
   return string;
@@ -196,7 +199,7 @@ char * osl_coordinates_sprint(osl_coordinates_p coordinates) {
  *                      Updated to the position after what has been read.
  * \return A pointer to the coordinates structure that has been read.
  */
-osl_coordinates_p osl_coordinates_sread(char ** input) {
+osl_coordinates_p osl_coordinates_sread(char** input) {
   osl_coordinates_p coordinates;
 
   if (*input == NULL) {
@@ -210,11 +213,11 @@ osl_coordinates_p osl_coordinates_sread(char ** input) {
   // Read the file name (and path).
   coordinates->name = osl_util_read_line(NULL, input);
 
-  // Read the number of the starting line.
-  coordinates->start = osl_util_read_int(NULL, input);
-
-  // Read the number of the ending line.
-  coordinates->end = osl_util_read_int(NULL, input);
+  // Read the coordinates.
+  coordinates->line_start   = osl_util_read_int(NULL, input);
+  coordinates->column_start = osl_util_read_int(NULL, input);
+  coordinates->line_end     = osl_util_read_int(NULL, input);
+  coordinates->column_end   = osl_util_read_int(NULL, input);
 
   // Read the indentation level.
   coordinates->indent = osl_util_read_int(NULL, input);
@@ -240,10 +243,12 @@ osl_coordinates_p osl_coordinates_malloc() {
   osl_coordinates_p coordinates;
   
   OSL_malloc(coordinates, osl_coordinates_p, sizeof(osl_coordinates_t));
-  coordinates->name   = NULL;
-  coordinates->start  = OSL_UNDEFINED;
-  coordinates->end    = OSL_UNDEFINED;
-  coordinates->indent = OSL_UNDEFINED;
+  coordinates->name         = NULL;
+  coordinates->line_start   = OSL_UNDEFINED;
+  coordinates->column_start = OSL_UNDEFINED;
+  coordinates->line_end     = OSL_UNDEFINED;
+  coordinates->column_end   = OSL_UNDEFINED;
+  coordinates->indent       = OSL_UNDEFINED;
 
   return coordinates;
 }
@@ -283,9 +288,11 @@ osl_coordinates_p osl_coordinates_clone(osl_coordinates_p coordinates) {
 
   clone = osl_coordinates_malloc();
   OSL_strdup(clone->name, coordinates->name);
-  clone->start  = coordinates->start;
-  clone->end    = coordinates->end;
-  clone->indent = coordinates->indent;
+  clone->line_start   = coordinates->line_start;
+  clone->column_start = coordinates->column_start;
+  clone->line_end     = coordinates->line_end;
+  clone->column_end   = coordinates->column_end;
+  clone->indent       = coordinates->indent;
 
   return clone;
 }
@@ -311,11 +318,26 @@ int osl_coordinates_equal(osl_coordinates_p c1, osl_coordinates_p c2) {
     return 0;
   }
 
-  if (c1->start != c2->start) {
+  if (c1->line_start != c2->line_start) {
     OSL_info("starting lines are not the same");
     return 0;
   }
 
+  if (c1->column_start != c2->column_start) {
+    OSL_info("starting columns are not the same");
+    return 0;
+  }
+
+  if (c1->line_end != c2->line_end) {
+    OSL_info("Ending lines are not the same");
+    return 0;
+  }
+
+  if (c1->column_end != c2->column_end) {
+    OSL_info("Ending columns are not the same");
+    return 0;
+  }
+
   if (c1->indent != c2->indent) {
     OSL_info("indentations are not the same");
     return 0;
@@ -345,4 +367,3 @@ osl_interface_p osl_coordinates_interface() {
 
   return interface;
 }
-
diff --git a/osl/source/extensions/dependence.c b/osl/source/extensions/dependence.c
new file mode 100644
index 0000000..c80ce0c
--- /dev/null
+++ b/osl/source/extensions/dependence.c
@@ -0,0 +1,654 @@
+
+    /*+-----------------------------------------------------------------**
+     **                       OpenScop Library                          **
+     **-----------------------------------------------------------------**
+     **                      extensions/dependence.h                    **
+     **-----------------------------------------------------------------**
+     **                   First version: 02/07/2012                     **
+     **-----------------------------------------------------------------**
+
+ 
+ *****************************************************************************
+ * OpenScop: Structures and formats for polyhedral tools to talk together    *
+ *****************************************************************************
+ *    ,___,,_,__,,__,,__,,__,,_,__,,_,__,,__,,___,_,__,,_,__,                *
+ *    /   / /  //  //  //  // /   / /  //  //   / /  // /  /|,_,             *
+ *   /   / /  //  //  //  // /   / /  //  //   / /  // /  / / /\             *
+ *  |~~~|~|~~~|~~~|~~~|~~~|~|~~~|~|~~~|~~~|~~~|~|~~~|~|~~~|/_/  \            *
+ *  | G |C| P | = | L | P |=| = |C| = | = | = |=| = |=| C |\  \ /\           *
+ *  | R |l| o | = | e | l |=| = |a| = | = | = |=| = |=| L | \# \ /\          *
+ *  | A |a| l | = | t | u |=| = |n| = | = | = |=| = |=| o | |\# \  \         *
+ *  | P |n| l | = | s | t |=| = |d| = | = | = | |   |=| o | | \# \  \        *
+ *  | H | | y |   | e | o | | = |l|   |   | = | |   | | G | |  \  \  \       *
+ *  | I | |   |   | e |   | |   | |   |   |   | |   | |   | |   \  \  \      *
+ *  | T | |   |   |   |   | |   | |   |   |   | |   | |   | |    \  \  \     *
+ *  | E | |   |   |   |   | |   | |   |   |   | |   | |   | |     \  \  \    *
+ *  | * |*| * | * | * | * |*| * |*| * | * | * |*| * |*| * | /      \* \  \   *
+ *  | O |p| e | n | S | c |o| p |-| L | i | b |r| a |r| y |/        \  \ /   *
+ *  '---'-'---'---'---'---'-'---'-'---'---'---'-'---'-'---'          '--'    *
+ *                                                                           *
+ * Copyright (C) 2008 University Paris-Sud 11 and INRIA                      *
+ *                                                                           *
+ * (3-clause BSD license)                                                    *
+ * Redistribution and use in source  and binary forms, with or without       *
+ * modification, are permitted provided that the following conditions        *
+ * are met:                                                                  *
+ *                                                                           *
+ * 1. Redistributions of source code must retain the above copyright notice, *
+ *    this list of conditions and the following disclaimer.                  *
+ * 2. Redistributions in binary form must reproduce the above copyright      *
+ *    notice, this list of conditions and the following disclaimer in the    *
+ *    documentation and/or other materials provided with the distribution.   *
+ * 3. The name of the author may not be used to endorse or promote products  *
+ *    derived from this software without specific prior written permission.  *
+ *                                                                           *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR      *
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES *
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.   *
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,          *
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT  *
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, *
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY     *
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT       *
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF  *
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.         *
+ *                                                                           *
+ * OpenScop Library, a library to manipulate OpenScop formats and data       *
+ * structures. Written by:                                                   *
+ * Cedric Bastoul     <Cedric.Bastoul@u-psud.fr> and                         *
+ * Louis-Noel Pouchet <Louis-Noel.pouchet@inria.fr>                          *
+ *                                                                           *
+ *****************************************************************************/
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <osl/macros.h>
+#include <osl/scop.h>
+#include <osl/statement.h>
+#include <osl/relation.h>
+#include <osl/names.h>
+#include <osl/util.h>
+#include <osl/extensions/dependence.h>
+
+/**
+ * Most of these functions where extracted from candl and ported to osl
+ */
+
+/******************************************************************************
+ *                          Structure display function                        *
+ ******************************************************************************/
+
+
+/**
+ * osl_dependence_idump function:
+ * Displays a osl_dependence_p structure (dependence) into a file (file,
+ * possibly stdout) in a way that trends to be understandable without falling
+ * in a deep depression or, for the lucky ones, getting a headache... It
+ * includes an indentation level (level) in order to work with others
+ * idump functions.
+ * - 18/09/2003: first version.
+ */
+void osl_dependence_idump(FILE* file,
+                            osl_dependence_p dependence,
+                            int level) {
+  int j, first = 1;
+  osl_statement_p tmp;
+
+  if (dependence != NULL) { /* Go to the right level. */
+    for (j=0; j<level; j++)
+      fprintf(file, "|\t");
+    fprintf(file, "+-- osl_dependence_p\n");
+  } else {
+    for (j=0; j<level; j++)
+    fprintf(file, "|\t");
+    fprintf(file, "+-- NULL dependence\n");
+  }
+
+  while (dependence != NULL) {
+    if (!first) { /* Go to the right level. */
+      for (j=0; j<level; j++)
+        fprintf(file, "|\t");
+      fprintf(file, "|   osl_dependence_p\n");
+    } else {
+      first = 0;
+    }
+
+    /* A blank line. */
+    for (j=0; j<=level+1; j++)
+      fprintf(file, "|\t");
+    fprintf(file, "\n");
+
+    /* Go to the right level and print the type. */
+    for (j=0; j<=level; j++)
+      fprintf(file, "|\t");
+    fprintf(file, "Type: ");
+    switch (dependence->type) {
+      case OSL_UNDEFINED : fprintf(file, "UNSET\n");        break;
+      case OSL_DEPENDENCE_RAW   : fprintf(file, "RAW (flow)\n");   break;
+      case OSL_DEPENDENCE_WAR   : fprintf(file, "WAR (anti)\n");   break;
+      case OSL_DEPENDENCE_WAW   : fprintf(file, "WAW (output)\n"); break;
+      case OSL_DEPENDENCE_RAR   : fprintf(file, "RAR (input)\n");  break;
+      case OSL_DEPENDENCE_RAW_SCALPRIV   : 
+                   fprintf(file, "RAW_SCALPRIV (scalar priv)\n");  break;
+      default : fprintf(file, "unknown\n"); break;
+    }
+
+    /* A blank line. */
+    for (j=0; j<=level+1; j++)
+      fprintf(file, "|\t");
+    fprintf(file, "\n");
+
+    /* Go to the right level and print the depth. */
+    for (j=0; j<=level; j++)
+      fprintf(file, "|\t");
+    fprintf(file, "Depth: %d\n", dependence->depth);
+
+    /* A blank line. */
+    for (j=0; j<=level+1; j++)
+      fprintf(file, "|\t");
+    fprintf(file, "\n");
+    
+    /* Ref source and target */
+    for (j=0; j<=level; j++)
+      fprintf(file, "|\t");
+    fprintf(file, "Ref source: %d, Ref target: %d\n",
+            dependence->ref_source, dependence->ref_target);
+    
+    /* A blank line. */
+    for (j=0; j<=level+1; j++)
+      fprintf(file, "|\t");
+    fprintf(file, "\n");
+
+    /* Print the source statement. */
+    for (j=0; j<=level; j++)
+      fprintf(file, "|\t");
+    fprintf(file, "Statement label: %d\n", dependence->label_source);
+    tmp = dependence->stmt_source_ptr->next;
+    dependence->stmt_source_ptr->next = NULL;
+    osl_statement_idump(file, dependence->stmt_source_ptr, level+1);
+    dependence->stmt_source_ptr->next = tmp;
+
+    /* Print the target statement. */
+    for (j=0; j<=level; j++)
+      fprintf(file, "|\t");
+    fprintf(file, "Target label: %d\n", dependence->label_target);
+    tmp = dependence->stmt_target_ptr->next;
+    dependence->stmt_target_ptr->next = NULL;
+    osl_statement_idump(file, dependence->stmt_target_ptr, level+1);
+    dependence->stmt_target_ptr->next = tmp;
+
+    /* Print the dependence polyhedron. */
+    for (j=0; j<=level; j++)
+      fprintf(file, "|\t");
+    fprintf(file, "%d %d %d %d %d %d %d %d\n",
+            dependence->source_nb_output_dims_domain,
+            dependence->source_nb_output_dims_access,
+            dependence->target_nb_output_dims_domain,
+            dependence->target_nb_output_dims_access,
+            dependence->source_nb_local_dims_domain,
+            dependence->source_nb_local_dims_access,
+            dependence->target_nb_local_dims_domain,
+            dependence->target_nb_local_dims_access);
+    osl_relation_idump(file, dependence->domain, level+1);
+
+    dependence = dependence->next;
+
+    /* Next line. */
+    if (dependence != NULL) {
+      for (j=0; j<=level; j++)
+        fprintf(file, "|\t");
+      fprintf(file, "V\n");
+    }
+  }
+
+  /* The last line. */
+  for (j=0; j<=level; j++)
+    fprintf(file, "|\t");
+  fprintf(file, "\n");
+}
+
+
+/**
+ * osl_dependence_dump function:
+ * This function prints the content of a osl_dependence_p structure (dependence)
+ * into a file (file, possibly stdout).
+ */
+void osl_dependence_dump(FILE * file, osl_dependence_p dependence) {
+  osl_dependence_idump(file, dependence, 0);
+}
+
+
+/**
+ * osl_dependence_print function:
+ * Print the dependence, formatted to fit the .scop representation.
+ */
+void osl_dependence_print(FILE *file, osl_dependence_p dependence) {
+  char *string = osl_dependence_sprint(dependence);
+  fprintf(file, "%s\n", string);
+  free(string);
+}
+
+
+/**
+ * osl_dependence_sprint function:
+ * Returns a string containing the dependence, formatted to fit the
+ * .scop representation.
+ */
+char* osl_dependence_sprint(osl_dependence_p dependence) {
+  
+  osl_dependence_p tmp = dependence;
+  int nb_deps;
+  int buffer_size = 2048;
+  char* buffer;
+  char buff[2048];
+  char* type;
+  char* pbuffer;
+  
+  OSL_malloc(buffer, char*, buffer_size);
+  buffer[0] = '\0';
+  
+  for (tmp = dependence, nb_deps = 0; tmp; tmp = tmp->next, ++nb_deps)
+   ;
+  snprintf(buff, OSL_MAX_STRING, "# Number of dependences\n%d\n", nb_deps);
+  strcat(buffer, buff);
+  
+  if (nb_deps) {
+    for (tmp = dependence, nb_deps = 1; tmp; tmp = tmp->next, ++nb_deps) {
+      
+      switch (tmp->type) {
+        case OSL_UNDEFINED:
+          type = "UNSET";
+          break;
+        case OSL_DEPENDENCE_RAW:
+          type = "RAW #(flow)";
+          break;
+        case OSL_DEPENDENCE_WAR:
+          type = "WAR #(anti)";
+          break;
+        case OSL_DEPENDENCE_WAW:
+          type = "WAW #(output)";
+          break;
+        case OSL_DEPENDENCE_RAR:
+          type = "RAR #(input)";
+          break;
+        case OSL_DEPENDENCE_RAW_SCALPRIV:
+          type = "RAW_SCALPRIV #(scalar priv)";
+          break;
+        default:
+          exit(1);
+          break;
+      }
+
+      /* Output dependence information. */
+      snprintf(buff, OSL_MAX_STRING, "# Description of dependence %d\n"
+              "# type\n%s\n"
+              "# From source statement id\n%d\n"
+              "# To target statement id\n%d\n"
+              "# Depth \n%d\n"
+              "# From source access ref\n%d\n"
+              "# To target access ref\n%d\n"
+              "# Dependence domain\n",
+              nb_deps, type,
+              tmp->label_source,
+              tmp->label_target,
+              tmp->depth,
+              tmp->ref_source,
+              tmp->ref_target);
+
+      osl_util_safe_strcat(&buffer, buff, &buffer_size);
+      
+      /* Output dependence domain. */
+      pbuffer = osl_relation_sprint(tmp->domain);
+      osl_util_safe_strcat(&buffer, pbuffer, &buffer_size);
+      free(pbuffer);
+    }
+  }
+  
+  return buffer;
+}
+
+
+/**
+ * osl_dependence_read_one_dep function:
+ * Read one dependence from a string.
+ */
+static
+osl_dependence_p osl_dependence_read_one_dep(char **input, int precision) {
+  osl_dependence_p dep = osl_dependence_malloc();
+  char *buffer;
+  
+  /* Dependence type */
+  buffer = osl_util_read_string(NULL, input);
+  if (! strcmp(buffer, "RAW"))
+    dep->type = OSL_DEPENDENCE_RAW;
+  else if (! strcmp(buffer, "RAR"))
+    dep->type = OSL_DEPENDENCE_RAR;
+  else if (! strcmp(buffer, "WAR"))
+    dep->type = OSL_DEPENDENCE_WAR;
+  else if (! strcmp(buffer, "WAW"))
+    dep->type = OSL_DEPENDENCE_WAW;
+  else if (! strcmp(buffer, "RAW_SCALPRIV"))
+    dep->type = OSL_DEPENDENCE_RAW_SCALPRIV;
+  free(buffer);
+
+  /* # From source statement xxx */
+  dep->label_source = osl_util_read_int(NULL, input);
+  
+  /* # To target statement xxx */
+  dep->label_target = osl_util_read_int(NULL, input);
+
+  /* # Depth */
+  dep->depth = osl_util_read_int(NULL, input);
+
+  /* # From source access ref */  
+  dep->ref_source = osl_util_read_int(NULL, input);
+  
+  /* # To target access ref */
+  dep->ref_target = osl_util_read_int(NULL, input);
+  
+  /* Read the osl_relation */
+  dep->domain = osl_relation_psread(input, precision);
+  
+  return dep;
+}
+
+
+/**
+ * osl_dependence_sread function:
+ * Retrieve a osl_dependence_p list from the option tag in the scop.
+ */
+osl_dependence_p osl_dependence_sread(char **input) {
+  int precision = osl_util_get_precision();
+  return osl_dependence_psread(input, precision);
+}
+
+
+/**
+ * osl_dependence_psread function
+ * Retrieve a osl_dependence_p list from the option tag in the scop.
+ */
+osl_dependence_p osl_dependence_psread(char **input, int precision) {
+  osl_dependence_p first = NULL;
+  osl_dependence_p currdep = NULL;
+
+  if (*input == NULL) {
+    OSL_debug("no dependence optional tag");
+    return NULL;
+  }
+
+  int i;
+  /* Get the number of dependences. */
+  int nbdeps = osl_util_read_int(NULL, input);
+
+  /* For each of them, read 1 and shift of the read size. */
+  for (i = 0; i < nbdeps; i++) {
+    osl_dependence_p adep = osl_dependence_read_one_dep(input, precision);
+    if (first == NULL) {
+      currdep = first = adep;
+    } else {
+      currdep->next = adep;
+      currdep = currdep->next;
+    }
+  }
+
+  return first;
+}
+
+
+/******************************************************************************
+ *                         Memory deallocation function                       *
+ ******************************************************************************/
+
+
+/**
+ * osl_dependence_malloc function:
+ * This function allocates the memory space for a osl_dependence_p structure and
+ * sets its fields with default values. Then it returns a pointer to the
+ * allocated space.
+ * - 07/12/2005: first version.
+ */
+osl_dependence_p osl_dependence_malloc() {
+  osl_dependence_p dependence;
+
+  /* Memory allocation for the osl_dependence_p structure. */
+  OSL_malloc(dependence, osl_dependence_p, sizeof(osl_dependence_t));
+
+  /* We set the various fields with default values. */
+  dependence->depth      = OSL_UNDEFINED;
+  dependence->type       = OSL_UNDEFINED;
+  dependence->label_source = OSL_UNDEFINED;
+  dependence->label_target = OSL_UNDEFINED;
+  dependence->ref_source = OSL_UNDEFINED;
+  dependence->ref_target = OSL_UNDEFINED;
+  dependence->domain     = NULL;
+  dependence->next       = NULL;
+  dependence->usr	       = NULL;
+  dependence->source_nb_output_dims_domain = OSL_UNDEFINED;
+  dependence->source_nb_output_dims_access = OSL_UNDEFINED;
+  dependence->target_nb_output_dims_domain = OSL_UNDEFINED;
+  dependence->target_nb_output_dims_access = OSL_UNDEFINED;
+  dependence->source_nb_local_dims_domain  = OSL_UNDEFINED;
+  dependence->source_nb_local_dims_access  = OSL_UNDEFINED;
+  dependence->target_nb_local_dims_domain  = OSL_UNDEFINED;
+  dependence->target_nb_local_dims_access  = OSL_UNDEFINED;
+  dependence->ref_source_access_ptr = NULL;
+  dependence->ref_target_access_ptr = NULL;
+  dependence->stmt_source_ptr     = NULL;
+  dependence->stmt_target_ptr     = NULL;
+
+  return dependence;
+}
+
+
+/**
+ * osl_dependence_free function:
+ * This function frees the allocated memory for a osl_dependence_p structure.
+ * - 18/09/2003: first version.
+ */
+void osl_dependence_free(osl_dependence_p dependence) {
+  osl_dependence_p next;
+  while (dependence != NULL) {
+    next = dependence->next;
+    osl_relation_free(dependence->domain);
+    free(dependence);
+    dependence = next;
+  }
+}
+
+
+/******************************************************************************
+ *                            Processing functions                            *
+ ******************************************************************************/
+
+
+/**
+ * osl_dependence_nclone function:
+ * This function builds and returns a "hard copy" (not a pointer copy) of the
+ * n first elements of an osl_dependence_t list.
+ * \param statement The pointer to the dependence structure we want to clone.
+ * \param n         The number of nodes we want to copy (-1 for infinity).
+ * \return The clone of the n first nodes of the dependence list.
+ */
+osl_dependence_p osl_dependence_nclone(osl_dependence_p dep, int n) {
+  int first = 1, i = 0;
+  osl_dependence_p clone = NULL, node, previous = NULL;
+
+  while ((dep != NULL) && ((n == -1) || (i < n))) {
+    node = osl_dependence_malloc();
+    node->stmt_source_ptr = dep->stmt_source_ptr;
+    node->stmt_target_ptr = dep->stmt_target_ptr;
+    node->depth = dep->depth;
+    node->type = dep->type;
+    node->label_source = dep->label_source;
+    node->label_target = dep->label_target;
+    node->ref_source = dep->ref_source;
+    node->ref_target = dep->ref_target;
+    node->domain     = osl_relation_clone(dep->domain);
+    node->source_nb_output_dims_domain = dep->source_nb_output_dims_domain;
+    node->source_nb_output_dims_access = dep->source_nb_output_dims_access;
+    node->target_nb_output_dims_domain = dep->target_nb_output_dims_domain;
+    node->target_nb_output_dims_access = dep->target_nb_output_dims_access;
+    node->source_nb_local_dims_domain  = dep->source_nb_local_dims_domain;
+    node->source_nb_local_dims_access  = dep->source_nb_local_dims_access;
+    node->target_nb_local_dims_domain  = dep->target_nb_local_dims_domain;
+    node->target_nb_local_dims_access  = dep->target_nb_local_dims_access;
+    node->next       = NULL;
+    node->usr        = NULL;
+
+    if (first) {
+      first = 0;
+      clone = node;
+      previous = node;
+    }
+    else {
+      previous->next = node;
+      previous = previous->next;
+    }
+
+    i++;
+    dep = dep->next;
+  }
+
+  return clone;
+}
+
+
+/**
+ * osl_dependence_clone function:
+ * This functions builds and returns a "hard copy" (not a pointer copy) of an
+ * osl_dependence_t data structure provided as parameter.
+ * \param[in] statement The pointer to the dependence we want to clone.
+ * \return A pointer to the clone of the dependence provided as parameter.
+ */
+osl_dependence_p osl_dependence_clone(osl_dependence_p dep) {
+  return osl_dependence_nclone(dep, -1);
+}
+
+
+/**
+ * osl_dependence_equal function:
+ * this function returns true if the two dependences provided as parameters
+ * are the same, false otherwise (the usr field is not tested).
+ * NOTE: the different pointer to statements or relations are nto compared
+ * \param[in] d1 The first dependence.
+ * \param[in] d2 The second dependence.
+ * \return 1 if d1 and d2 are the same (content-wise), 0 otherwise.
+ */
+int osl_dependence_equal(osl_dependence_p d1, osl_dependence_p d2) {
+
+  if (d1 == d2)
+    return 1;
+  
+  if ((d1->next != NULL && d2->next == NULL) ||
+      (d1->next == NULL && d2->next != NULL))
+    return 0;
+
+  if (d1->next != NULL && d2->next != NULL)
+    if (!osl_dependence_equal(d1->next, d2->next))
+      return 0;
+    
+  if (!osl_relation_equal(d1->domain, d2->domain))
+    return 0;
+
+  if (d1->label_source != d2->label_source ||
+      d1->label_target != d2->label_target ||
+      d1->ref_source   != d2->ref_source   ||
+      d1->ref_target   != d2->ref_target   ||
+      d1->depth        != d2->depth        ||
+      d1->type         != d2->type         ||
+      
+      d1->source_nb_output_dims_domain != 
+      d2->source_nb_output_dims_domain     ||
+      
+      d1->source_nb_output_dims_access != 
+      d2->source_nb_output_dims_access     ||
+      
+      d1->target_nb_output_dims_domain != 
+      d2->target_nb_output_dims_domain     || 
+      
+      d1->target_nb_output_dims_access !=
+      d2->target_nb_output_dims_access     ||
+      
+      d1->source_nb_local_dims_domain !=
+      d2->source_nb_local_dims_domain      ||
+      
+      d1->source_nb_local_dims_access !=
+      d2->source_nb_local_dims_access      ||
+      
+      d1->target_nb_local_dims_domain !=
+      d2->target_nb_local_dims_domain      ||
+  
+      d1->target_nb_local_dims_access != 
+      d2->target_nb_local_dims_access)
+    return 0;
+
+  return 1;
+}
+
+
+/**
+ * osl_dependence_add function:
+ * This function adds a osl_dependence_p structure (dependence) at a given place
+ * (now) of a NULL terminated list of osl_dependence_p structures. The beginning
+ * of this list is (start). This function updates (now) to the end of the loop
+ * list (loop), and updates (start) if the added element is the first one -that
+ * is when (start) is NULL-.
+ * - 18/09/2003: first version.
+ */
+void osl_dependence_add(osl_dependence_p* start,
+                        osl_dependence_p* now,
+                        osl_dependence_p dependence) {
+  if (dependence != NULL) {
+    if (*start == NULL) {
+      *start = dependence;
+      *now = *start;
+    } else {
+      (*now)->next = dependence;
+      *now = (*now)->next;
+    }
+
+    while ((*now)->next != NULL)
+      *now = (*now)->next;
+  }
+}
+
+
+/**
+ * osl_nb_dependences function:
+ * This function returns the number of dependences in the dependence
+ * list
+ * \param dependence The first dependence of the dependence list.
+ **
+ */
+int osl_nb_dependences(osl_dependence_p deps) {
+  osl_dependence_p dep = deps;
+  int num = 0;
+  while (dep != NULL) {
+    num++;
+    dep = dep->next;
+  }
+  return num;
+}
+
+
+/**
+ * osl_dependence_interface function:
+ * this function creates an interface structure corresponding to the dependence
+ * extension and returns it).
+ * \return An interface structure for the dependence extension.
+ */
+osl_interface_p osl_dependence_interface() {
+  osl_interface_p interface = osl_interface_malloc();
+  
+  interface->URI    = strdup(OSL_URI_DEPENDENCE);
+  interface->idump  = (osl_idump_f)osl_dependence_idump;
+  interface->sprint = (osl_sprint_f)osl_dependence_sprint;
+  interface->sread  = (osl_sread_f)osl_dependence_sread;
+  interface->malloc = (osl_malloc_f)osl_dependence_malloc;
+  interface->free   = (osl_free_f)osl_dependence_free;
+  interface->clone  = (osl_clone_f)osl_dependence_clone;
+  interface->equal  = (osl_equal_f)osl_dependence_equal;
+
+  return interface;
+}
diff --git a/osl/source/extensions/extbody.c b/osl/source/extensions/extbody.c
new file mode 100644
index 0000000..97cb481
--- /dev/null
+++ b/osl/source/extensions/extbody.c
@@ -0,0 +1,391 @@
+
+    /*+-----------------------------------------------------------------**
+     **                       OpenScop Library                          **
+     **-----------------------------------------------------------------**
+     **                      extensions/extbody.c                       **
+     **-----------------------------------------------------------------**
+     **                   First version: 07/12/2010                     **
+     **-----------------------------------------------------------------**
+
+
+ *****************************************************************************
+ * OpenScop: Structures and formats for polyhedral tools to talk together    *
+ *****************************************************************************
+ *    ,___,,_,__,,__,,__,,__,,_,__,,_,__,,__,,___,_,__,,_,__,                *
+ *    /   / /  //  //  //  // /   / /  //  //   / /  // /  /|,_,             *
+ *   /   / /  //  //  //  // /   / /  //  //   / /  // /  / / /\             *
+ *  |~~~|~|~~~|~~~|~~~|~~~|~|~~~|~|~~~|~~~|~~~|~|~~~|~|~~~|/_/  \            *
+ *  | G |C| P | = | L | P |=| = |C| = | = | = |=| = |=| C |\  \ /\           *
+ *  | R |l| o | = | e | l |=| = |a| = | = | = |=| = |=| L | \# \ /\          *
+ *  | A |a| l | = | t | u |=| = |n| = | = | = |=| = |=| o | |\# \  \         *
+ *  | P |n| l | = | s | t |=| = |d| = | = | = | |   |=| o | | \# \  \        *
+ *  | H | | y |   | e | o | | = |l|   |   | = | |   | | G | |  \  \  \       *
+ *  | I | |   |   | e |   | |   | |   |   |   | |   | |   | |   \  \  \      *
+ *  | T | |   |   |   |   | |   | |   |   |   | |   | |   | |    \  \  \     *
+ *  | E | |   |   |   |   | |   | |   |   |   | |   | |   | |     \  \  \    *
+ *  | * |*| * | * | * | * |*| * |*| * | * | * |*| * |*| * | /      \* \  \   *
+ *  | O |p| e | n | S | c |o| p |-| L | i | b |r| a |r| y |/        \  \ /   *
+ *  '---'-'---'---'---'---'-'---'-'---'---'---'-'---'-'---'          '--'    *
+ *                                                                           *
+ * Copyright (C) 2008 University Paris-Sud 11 and INRIA                      *
+ *                                                                           *
+ * (3-clause BSD license)                                                    *
+ * Redistribution and use in source  and binary forms, with or without       *
+ * modification, are permitted provided that the following conditions        *
+ * are met:                                                                  *
+ *                                                                           *
+ * 1. Redistributions of source code must retain the above copyright notice, *
+ *    this list of conditions and the following disclaimer.                  *
+ * 2. Redistributions in binary form must reproduce the above copyright      *
+ *    notice, this list of conditions and the following disclaimer in the    *
+ *    documentation and/or other materials provided with the distribution.   *
+ * 3. The name of the author may not be used to endorse or promote products  *
+ *    derived from this software without specific prior written permission.  *
+ *                                                                           *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR      *
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES *
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.   *
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,          *
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT  *
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, *
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY     *
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT       *
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF  *
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.         *
+ *                                                                           *
+ * OpenScop Library, a library to manipulate OpenScop formats and data       *
+ * structures. Written by:                                                   *
+ * Cedric Bastoul     <Cedric.Bastoul@u-psud.fr> and                         *
+ * Louis-Noel Pouchet <Louis-Noel.pouchet@inria.fr>                          *
+ *                                                                           *
+ *****************************************************************************/
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <ctype.h>
+
+#include <osl/macros.h>
+#include <osl/util.h>
+#include <osl/body.h>
+#include <osl/extensions/extbody.h>
+
+
+/*+***************************************************************************
+ *                          Structure display function                       *
+ *****************************************************************************/
+
+
+/**
+ * osl_extbody_idump function:
+ * this function displays an osl_extbody_t structure (*extbody) into a
+ * file (file, possibly stdout) in a way that trends to be understandable. It
+ * includes an indentation level (level) in order to work with others idump
+ * functions.
+ * \param[in] file   The file where the information has to be printed.
+ * \param[in] ebody  The ebody structure to print.
+ * \param[in] level  Number of spaces before printing, for each line.
+ */
+void osl_extbody_idump(FILE * file, osl_extbody_p ebody, int level) {
+  int i, j;
+
+  // Go to the right level.
+  for (j = 0; j < level; j++)
+    fprintf(file, "|\t");
+
+  if (ebody != NULL)
+    fprintf(file, "+-- osl_extbody_t\n");
+  else
+    fprintf(file, "+-- NULL extbody\n");
+
+  if (ebody != NULL) {
+    // Go to the right level.
+    for(j = 0; j <= level; j++)
+      fprintf(file, "|\t");
+
+    // Display the number of ebody.
+    fprintf(file, "nb_access: %d\n", ebody->nb_access);
+
+    // Display the coordinates.
+    for(i = 0; i < ebody->nb_access; i++) {
+      // Go to the right level.
+      for(j = 0; j <= level; j++)
+        fprintf(file, "|\t");
+
+      fprintf(file, "start: %d, length: %d\n",
+              ebody->start[i], ebody->length[i]);
+    }
+
+    // Display the body
+    osl_body_idump(file, ebody->body, level);
+  }
+
+  // The last line.
+  for (j = 0; j <= level; j++)
+    fprintf(file, "|\t");
+  fprintf(file, "\n");
+}
+
+
+/**
+ * osl_extbody_dump function:
+ * this function prints the content of an osl_extbody_t structure
+ * (*ebody) into a file (file, possibly stdout).
+ * \param[in] file   The file where the information has to be printed.
+ * \param[in] ebody The ebody structure to print.
+ */
+void osl_extbody_dump(FILE * file, osl_extbody_p ebody) {
+  osl_extbody_idump(file, ebody, 0);
+}
+
+
+/**
+ * osl_extbody_sprint function:
+ * this function prints the content of an osl_extbody_t structure
+ * (*ebody) into a string (returned) in the OpenScop textual format.
+ * \param[in] ebody The ebody structure to print.
+ * \return A string containing the OpenScop dump of the ebodystructure.
+ */
+char * osl_extbody_sprint(osl_extbody_p ebody) {
+  int i;
+  int high_water_mark = OSL_MAX_STRING;
+  char * string = NULL, * body_string = NULL;
+  char buffer[OSL_MAX_STRING];
+
+  if (ebody != NULL) {
+    OSL_malloc(string, char *, high_water_mark * sizeof(char));
+    string[0] = '\0';
+
+    sprintf(buffer, "# Number of accesses\n");
+    osl_util_safe_strcat(&string, buffer, &high_water_mark);
+
+    sprintf(buffer, "%d\n", ebody->nb_access);
+    osl_util_safe_strcat(&string, buffer, &high_water_mark);
+
+    if (ebody->nb_access) {
+      sprintf(buffer, "# Access coordinates (start/length)\n");
+      osl_util_safe_strcat(&string, buffer, &high_water_mark);
+    }
+    for (i = 0; i < ebody->nb_access; i++) {
+      sprintf(buffer, "%d %d\n", ebody->start[i], ebody->length[i]);
+      osl_util_safe_strcat(&string, buffer, &high_water_mark);
+    }
+
+    body_string = osl_body_sprint(ebody->body);
+    osl_util_safe_strcat(&string, body_string, &high_water_mark);
+    free(body_string);
+  }
+
+  return string;
+}
+
+
+/*****************************************************************************
+ *                               Reading function                            *
+ *****************************************************************************/
+
+
+/**
+ * osl_extbody_sread function:
+ * this function reads an extbody structure from a string complying
+ * to the OpenScop textual format and returns a pointer to this
+ * extbody structure. The string should contain only one textual
+ * format of an extbody structure. The input parameter is updated to
+ * the position in the input string this function reach right after reading the
+ * comment structure.
+ * \param[in,out] input The input string where to find an extbody
+ *                      structure.
+ *                      Updated to the position after what has been read.
+ * \return A pointer to the extbody structure that has been read.
+ */
+osl_extbody_p osl_extbody_sread(char ** input) {
+  int k;
+  int nb_access;
+  osl_extbody_p ebody;
+
+  if (input == NULL) {
+    OSL_debug("no extbody optional tag");
+    return NULL;
+  }
+
+  // Find the number of ebody provided.
+  nb_access = osl_util_read_int(NULL, input);
+
+  // Allocate the array of start and length.
+  ebody = osl_extbody_malloc();
+  OSL_malloc(ebody->start, int *, nb_access * sizeof(int));
+  OSL_malloc(ebody->length, int *, nb_access * sizeof(int));
+  ebody->nb_access = nb_access;
+
+  // Get each array start/length.
+  for (k = 0; k < nb_access; k++) {
+    ebody->start[k] = osl_util_read_int(NULL, input);
+    ebody->length[k] = osl_util_read_int(NULL, input);
+  }
+
+  // Read simple body.
+  ebody->body = osl_body_sread(input);
+
+  return ebody;
+}
+
+
+/*+***************************************************************************
+ *                    Memory allocation/deallocation function                *
+ *****************************************************************************/
+
+
+/**
+ * osl_extbody_malloc function:
+ * this function allocates the memory space for an osl_extbody_t
+ * structure and sets its fields with default values. Then it returns a
+ * pointer to the allocated space.
+ * \return A pointer to an empty extbody structure with fields set to
+ *         default values.
+ */
+osl_extbody_p osl_extbody_malloc() {
+  osl_extbody_p ebody;
+  OSL_malloc(ebody, osl_extbody_p, sizeof(osl_extbody_t));
+
+  ebody->nb_access = 0;
+  ebody->start     = NULL;
+  ebody->length    = NULL;
+  ebody->body      = NULL;
+
+  return ebody;
+}
+
+
+/**
+ * osl_extbody_free function:
+ * this function frees the allocated memory for an ebody structure.
+ * \param[in,out] ebody The pointer to the extbody structure we want to free.
+ */
+void osl_extbody_free(osl_extbody_p ebody) {
+  if (ebody != NULL) {
+    free(ebody->start);
+    free(ebody->length);
+    osl_body_free(ebody->body);
+    free(ebody);
+  }
+}
+
+
+/*+***************************************************************************
+ *                            Processing functions                           *
+ *****************************************************************************/
+
+
+/**
+ * osl_extbody_clone function:
+ * this function builds and returns a "hard copy" (not a pointer copy) of an
+ * osl_extbody_t data structure.
+ * \param[in] ebody The pointer to the extbody structure to clone.
+ * \return A pointer to the clone of the extbody structure.
+ */
+osl_extbody_p osl_extbody_clone(osl_extbody_p ebody) {
+  int i;
+  osl_extbody_p clone;
+
+  if (ebody == NULL)
+    return NULL;
+
+  clone = osl_extbody_malloc();
+  clone->nb_access = ebody->nb_access;
+  OSL_malloc(clone->start, int *, ebody->nb_access * sizeof(int));
+  OSL_malloc(clone->length, int *, ebody->nb_access * sizeof(int));
+
+  for (i = 0; i < ebody->nb_access; i++) {
+    clone->start[i]  = ebody->start[i];
+    clone->length[i] = ebody->length[i];
+  }
+
+  clone->body = osl_body_clone(ebody->body);
+
+  return clone;
+}
+
+
+/**
+ * osl_extbody_equal function:
+ * this function returns true if the two extbody structures are the
+ * same (content-wise), false otherwise. This functions considers two
+ * extbody structures as equal if the order of the array start/length
+ * differ, however the identifiers, start and length must be the same.
+ * \param[in] e1 The first extbody structure.
+ * \param[in] e2 The second extbody structure.
+ * \return 1 if e1 and e2 are the same (content-wise), 0 otherwise.
+ */
+int osl_extbody_equal(osl_extbody_p e1, osl_extbody_p e2) {
+  int i, j, found;
+
+  if (e1 == e2)
+    return 1;
+
+  if (((e1 == NULL) && (e2 != NULL)) || ((e1 != NULL) && (e2 == NULL))) {
+    OSL_info("extbody are not the same");
+    return 0;
+  }
+
+  // Check whether the number of ebody is the same.
+  if (e1->nb_access != e2->nb_access) {
+    OSL_info("extbody are not the same");
+    return 0;
+  }
+
+  // We accept a different order of the start/length, as long as the
+  // identifiers are the same.
+  for (i = 0; i < e1->nb_access; i++) {
+    found = 0;
+    for (j = 0; j < e2->nb_access; j++) {
+      if ((e1->start[i] == e2->start[j]) &&
+          (e1->length[i] == e2->length[j])) {
+        found = 1;
+        break;
+      }
+    }
+    if (found != 1) {
+      OSL_info("extbody are not the same");
+      return 0;
+    }
+  }
+
+  return osl_body_equal(e1->body, e2->body);
+}
+
+
+/**
+ * osl_extbody_interface function:
+ * this function creates an interface structure corresponding to the
+ * extbody extension and returns it.
+ * \return An interface structure for the extbody extension.
+ */
+osl_interface_p osl_extbody_interface() {
+  osl_interface_p interface = osl_interface_malloc();
+
+  interface->URI    = strdup(OSL_URI_EXTBODY);
+  interface->idump  = (osl_idump_f)osl_extbody_idump;
+  interface->sprint = (osl_sprint_f)osl_extbody_sprint;
+  interface->sread  = (osl_sread_f)osl_extbody_sread;
+  interface->malloc = (osl_malloc_f)osl_extbody_malloc;
+  interface->free   = (osl_free_f)osl_extbody_free;
+  interface->clone  = (osl_clone_f)osl_extbody_clone;
+  interface->equal  = (osl_equal_f)osl_extbody_equal;
+
+  return interface;
+}
+
+
+/**
+ * osl_extbody_add function:
+ * This function add an entry in the list of coordinates
+ */
+void osl_extbody_add(osl_extbody_p ebody, int start, int length) {
+  ebody->nb_access++;
+
+  OSL_realloc(ebody->start, int*, sizeof(int) * ebody->nb_access);
+  OSL_realloc(ebody->length, int*, sizeof(int) * ebody->nb_access);
+
+  ebody->start[ebody->nb_access-1] = start;
+  ebody->length[ebody->nb_access-1] = length;
+}
diff --git a/osl/source/extensions/loop.c b/osl/source/extensions/loop.c
new file mode 100644
index 0000000..6c62d90
--- /dev/null
+++ b/osl/source/extensions/loop.c
@@ -0,0 +1,594 @@
+
+    /*+-----------------------------------------------------------------**
+     **                       OpenScop Library                          **
+     **-----------------------------------------------------------------**
+     **                      extensions/loop.c                          **
+     **-----------------------------------------------------------------**
+     **                   First version: 03/06/2013                     **
+     **-----------------------------------------------------------------**
+
+ 
+ *****************************************************************************
+ * OpenScop: Structures and formats for polyhedral tools to talk together    *
+ *****************************************************************************
+ *    ,___,,_,__,,__,,__,,__,,_,__,,_,__,,__,,___,_,__,,_,__,                *
+ *    /   / /  //  //  //  // /   / /  //  //   / /  // /  /|,_,             *
+ *   /   / /  //  //  //  // /   / /  //  //   / /  // /  / / /\             *
+ *  |~~~|~|~~~|~~~|~~~|~~~|~|~~~|~|~~~|~~~|~~~|~|~~~|~|~~~|/_/  \            *
+ *  | G |C| P | = | L | P |=| = |C| = | = | = |=| = |=| C |\  \ /\           *
+ *  | R |l| o | = | e | l |=| = |a| = | = | = |=| = |=| L | \# \ /\          *
+ *  | A |a| l | = | t | u |=| = |n| = | = | = |=| = |=| o | |\# \  \         *
+ *  | P |n| l | = | s | t |=| = |d| = | = | = | |   |=| o | | \# \  \        *
+ *  | H | | y |   | e | o | | = |l|   |   | = | |   | | G | |  \  \  \       *
+ *  | I | |   |   | e |   | |   | |   |   |   | |   | |   | |   \  \  \      *
+ *  | T | |   |   |   |   | |   | |   |   |   | |   | |   | |    \  \  \     *
+ *  | E | |   |   |   |   | |   | |   |   |   | |   | |   | |     \  \  \    *
+ *  | * |*| * | * | * | * |*| * |*| * | * | * |*| * |*| * | /      \* \  \   *
+ *  | O |p| e | n | S | c |o| p |-| L | i | b |r| a |r| y |/        \  \ /   *
+ *  '---'-'---'---'---'---'-'---'-'---'---'---'-'---'-'---'          '--'    *
+ *                                                                           *
+ * Copyright (C) 2008 University Paris-Sud 11 and INRIA                      *
+ *                                                                           *
+ * (3-clause BSD license)                                                    *
+ * Redistribution and use in source  and binary forms, with or without       *
+ * modification, are permitted provided that the following conditions        *
+ * are met:                                                                  *
+ *                                                                           *
+ * 1. Redistributions of source code must retain the above copyright notice, *
+ *    this list of conditions and the following disclaimer.                  *
+ * 2. Redistributions in binary form must reproduce the above copyright      *
+ *    notice, this list of conditions and the following disclaimer in the    *
+ *    documentation and/or other materials provided with the distribution.   *
+ * 3. The name of the author may not be used to endorse or promote products  *
+ *    derived from this software without specific prior written permission.  *
+ *                                                                           *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR      *
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES *
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.   *
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,          *
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT  *
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, *
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY     *
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT       *
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF  *
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.         *
+ *                                                                           *
+ * OpenScop Library, a library to manipulate OpenScop formats and data       *
+ * structures. Written by:                                                   *
+ * Cedric Bastoul     <Cedric.Bastoul@u-psud.fr> and                         *
+ * Louis-Noel Pouchet <Louis-Noel.pouchet@inria.fr>                          *
+ *                                                                           *
+ *****************************************************************************/
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <ctype.h>
+
+#include <osl/macros.h>
+#include <osl/util.h>
+#include <osl/strings.h>
+#include <osl/interface.h>
+#include <osl/extensions/loop.h>
+
+
+/*+***************************************************************************
+ *                          Structure display function                       *
+ *****************************************************************************/
+
+
+/**
+ * osl_loop_idump function:
+ * this function displays an osl_loop_t structure (loop) into a file
+ * (file, possibly stdout) in a way that trends to be understandable. It
+ * includes an indentation level (level) in order to work with others
+ * idump functions.
+ *
+ * \param[in] file   The file where the information has to be printed.
+ * \param[in] loop   The loop structure to print.
+ * \param[in] level  Number of spaces before printing, for each line.
+ */
+void osl_loop_idump(FILE * file, osl_loop_p loop, int level) {
+  int i, j, first = 1, number=1;
+
+  // Go to the right level.
+  for (j = 0; j < level; j++)
+    fprintf(file, "|\t");
+
+  if (loop != NULL)
+    fprintf(file, "+-- osl_loop_t\n");
+  else
+    fprintf(file, "+-- NULL loop\n");
+
+  while (loop != NULL) {
+    // Go to the right level.
+    if (!first) {
+      // Go to the right level.
+      for (j = 0; j < level; j++)
+        fprintf(file, "|\t");
+
+      fprintf(file, "|   osl_loop_t (node %d)\n", number);
+    } else {
+      first = 0;
+    }
+
+    // A blank line.
+    for (j = 0; j <= level+1; j++)
+      fprintf(file, "|\t");
+    fprintf(file, "\n");
+  
+    // Display the number of names.
+    for (j = 0; j <= level; j++)
+      fprintf(file, "|\t");
+    fprintf(file, "+--iterator: %s\n", loop->iter);
+
+    for (j = 0; j <= level; j++)
+      fprintf(file, "|\t");
+    fprintf(file, "+--nb_stmts: %d\n", loop->nb_stmts);
+
+    // Display the id/name.
+    for (j = 0; j <= level; j++)
+      fprintf(file, "|\t");
+    fprintf(file, "+--stmt_ids:");
+    for(i = 0; i < loop->nb_stmts; i++) {
+      // Go to the right level.
+      fprintf(file, "%2d, ", loop->stmt_ids[i]);
+    }
+    fprintf(file, "\n");
+
+
+    for (j = 0; j <= level; j++)
+      fprintf(file, "|\t");
+    fprintf(file, "+--private_vars: %s\n", loop->private_vars);
+
+    for (j = 0; j <= level; j++)
+      fprintf(file, "|\t");
+    fprintf(file, "+--directive: %d\n", loop->directive);
+
+    loop = loop->next;
+    number++;
+
+    // Next line.
+    if (loop != NULL) {
+      for (j = 0; j <= level; j++)
+        fprintf(file, "|\t");
+      fprintf(file, "V\n");
+    }
+  }
+
+  // The last line.
+  for (j = 0; j <= level; j++)
+    fprintf(file, "|\t");
+  fprintf(file, "\n");
+}
+
+
+/**
+ * osl_loop_dump function:
+ * this function prints the content of an osl_loop_t structure
+ * (*loop) into a file (file, possibly stdout).
+ *
+ * \param[in] file   The file where the information has to be printed.
+ * \param[in] loop The loop structure to print.
+ */
+void osl_loop_dump(FILE * file, osl_loop_p loop) {
+  osl_loop_idump(file, loop, 0);
+}
+
+
+/**
+ * osl_loop_sprint function:
+ * this function prints the content of an osl_loop_t structure
+ * (*loop) into a string (returned) in the OpenScop textual format.
+ * \param[in] loop The loop structure to print.
+ * \return         A string containing the OpenScop dump of the loop structure.
+ */
+char * osl_loop_sprint(osl_loop_p loop) {
+  int i;
+  int nloop = 0;
+  int high_water_mark = OSL_MAX_STRING;
+  char *string = NULL;
+  char buffer[OSL_MAX_STRING];
+
+  OSL_malloc(string, char *, high_water_mark * sizeof(char));
+  string[0] = '\0';
+
+  sprintf(buffer, "# Number of loops\n%d\n",osl_loop_count(loop));
+  osl_util_safe_strcat(&string, buffer, &high_water_mark);
+
+  while (loop != NULL) {
+    sprintf(buffer, "# ===========================================\n");
+    osl_util_safe_strcat(&string, buffer, &high_water_mark);
+
+    sprintf(buffer, "# Loop number %d \n", ++nloop);
+    osl_util_safe_strcat(&string, buffer, &high_water_mark);
+
+    sprintf(buffer, "# Iterator name\n");
+    osl_util_safe_strcat(&string, buffer, &high_water_mark);
+    sprintf(buffer, "%s\n", loop->iter);
+    osl_util_safe_strcat(&string, buffer, &high_water_mark);
+
+    sprintf(buffer, "# Number of stmts\n");
+    osl_util_safe_strcat(&string, buffer, &high_water_mark);
+    sprintf(buffer, "%d\n", loop->nb_stmts);
+    osl_util_safe_strcat(&string, buffer, &high_water_mark);
+
+    if (loop->nb_stmts) {
+      sprintf(buffer, "# Statement identifiers\n");
+      osl_util_safe_strcat(&string, buffer, &high_water_mark);
+    }
+    for (i = 0; i < loop->nb_stmts; i++) {
+      sprintf(buffer, "%d\n", loop->stmt_ids[i]);
+      osl_util_safe_strcat(&string, buffer, &high_water_mark);
+    }
+
+    sprintf(buffer, "# Private variables\n");
+    osl_util_safe_strcat(&string, buffer, &high_water_mark);
+    sprintf(buffer, "%s\n", loop->private_vars);
+    osl_util_safe_strcat(&string, buffer, &high_water_mark);
+
+    sprintf(buffer, "# Directive\n");
+    osl_util_safe_strcat(&string, buffer, &high_water_mark);
+    sprintf(buffer, "%d\n", loop->directive);
+    osl_util_safe_strcat(&string, buffer, &high_water_mark);
+
+    loop = loop->next;
+  }
+
+  OSL_realloc(string, char *, (strlen(string) + 1) * sizeof(char));
+  return string;
+}
+
+
+/*****************************************************************************
+ *                               Reading function                            *
+ *****************************************************************************/
+
+
+/**
+ * osl_loop_sread function:
+ * this function reads a loop structure from a string complying to the
+ * OpenScop textual format and returns a pointer to this loop structure.
+ * The input parameter is updated to the position in the input string this
+ * function reaches right after reading the comment structure.
+ *
+ * \param[in,out] input   The input string where to find an loop structure.
+ *                        Updated to the position after what has been read.
+ * \return                A pointer to the loop structure that has been read.
+ */
+osl_loop_p osl_loop_sread(char **input) {
+  int i;
+  int nb_loops;
+  osl_loop_p head;
+  osl_loop_p loop;
+
+  if (input == NULL) {
+    OSL_debug("no loop optional tag");
+    return NULL;
+  }
+
+  // Find the number of names provided.
+  nb_loops = osl_util_read_int(NULL, input);
+  if(nb_loops == 0)
+    return NULL;
+
+  // Allocate the array of id and names.
+  head = loop = osl_loop_malloc();
+
+  while (nb_loops != 0) {
+
+    loop->iter = osl_util_read_string(NULL, input);
+    loop->nb_stmts = osl_util_read_int(NULL, input);
+    
+    OSL_malloc(loop->stmt_ids, int *, loop->nb_stmts * sizeof(int));
+    for (i = 0; i < loop->nb_stmts; i++)
+      loop->stmt_ids[i] = osl_util_read_int(NULL, input);
+  
+    loop->private_vars = osl_util_read_line(NULL, input);
+    if (!strcmp(loop->private_vars, "(null)")) {
+      free(loop->private_vars);
+      loop->private_vars=NULL;
+    }
+
+    loop->directive = osl_util_read_int(NULL, input);
+
+    nb_loops--;
+    if (nb_loops != 0) {
+      loop->next = osl_loop_malloc ();
+      loop = loop->next;
+    }
+  }
+
+  return head;
+}
+
+
+/*+***************************************************************************
+ *                    Memory allocation/deallocation function                *
+ *****************************************************************************/
+
+
+/**
+ * osl_loop_malloc function:
+ * this function allocates the memory space for an osl_loop_t
+ * structure and sets its fields with default values. Then it returns a
+ * pointer to the allocated space.
+ *
+ * \return  A pointer to an empty loop structure with fields set to
+ *          default values.
+ */
+osl_loop_p osl_loop_malloc() {
+  osl_loop_p loop;
+
+  OSL_malloc(loop, osl_loop_p, sizeof(osl_loop_t));
+  loop->iter          = NULL;
+  loop->nb_stmts      = 0;
+  loop->stmt_ids      = NULL;
+  loop->private_vars  = NULL;
+  loop->directive     = 0;
+  loop->next          = NULL;
+
+  return loop;
+}
+
+
+/**
+ * osl_loop_free function:
+ * this function frees the allocated memory for an loop structure.
+ *
+ * \param[in,out] loop The pointer to the loop structure we want to free.
+ */
+void osl_loop_free(osl_loop_p loop) {
+
+  while (loop != NULL) {
+    osl_loop_p tmp = loop;
+
+    if (loop->iter) free(loop->iter);
+    if (loop->stmt_ids) free(loop->stmt_ids);
+    if (loop->private_vars) free(loop->private_vars);
+
+    loop = loop->next;
+
+    free(tmp);
+  }
+}
+
+
+/*+***************************************************************************
+ *                            Processing functions                           *
+ *****************************************************************************/
+
+
+/**
+ * osl_loop_clone_one function:
+ * this function builds and returns a "hard copy" (not a pointer copy) of
+ * "one" (and not the whole list) osl_loop_t data structure.
+ *
+ * \param[in] loop  The pointer to the loop structure to clone.
+ * \return          A pointer to the clone of the loop structure.
+ */
+osl_loop_p osl_loop_clone_one(osl_loop_p loop) {
+  int i;
+  osl_loop_p clone;
+
+  if (loop == NULL)
+    return NULL;
+
+  clone = osl_loop_malloc();
+  OSL_strdup(clone->iter, loop->iter);
+  clone->nb_stmts = loop->nb_stmts;
+  OSL_malloc(clone->stmt_ids, int *, loop->nb_stmts * sizeof(int));
+
+  for (i = 0; i < loop->nb_stmts; i++) {
+    clone->stmt_ids[i] = loop->stmt_ids[i];
+  }
+
+  clone->directive = loop->directive;
+
+  if(loop->private_vars != NULL)
+    OSL_strdup(clone->private_vars, loop->private_vars);
+
+  return clone;
+}
+
+/**
+ * osl_loop_clone function:
+ * this function builds and returns a "hard copy" (not a pointer copy) of a
+ * list of osl_loop_t data structures.
+ *
+ * \param[in] loop  The pointer to the list of loop structure to clone.
+ * \return          A pointer to the clone of list of the loop structure.
+ */
+osl_loop_p osl_loop_clone(osl_loop_p loop) {
+  osl_loop_p clone = NULL;
+  osl_loop_p head  = NULL;
+
+  if (loop == NULL)
+    return NULL;
+
+  while (loop) {
+
+    if (clone==NULL) {
+      head = clone = osl_loop_clone_one(loop);
+    }
+    else {
+      clone->next  = osl_loop_clone_one(loop);
+      clone = clone->next;
+    }
+
+    loop = loop->next;
+  }
+
+  return head;
+}
+
+/**
+ * osl_loop_equal_one function:
+ * this function returns true if the two loop structures are the same
+ * (content-wise), false otherwise. This functions considers two loop
+ * structures as equal if the order of the array names differ, however
+ * the identifiers and names must be the same.
+ *
+ * \param[in] a1 The first loop structure.
+ * \param[in] a2 The second loop structure.
+ * \return       1 if a1 and a2 are the same (content-wise), 0 otherwise.
+ */
+int osl_loop_equal_one(osl_loop_p a1, osl_loop_p a2) {
+  int i, j, found;
+
+  if (a1 == a2)
+    return 1;
+
+  if (((a1 == NULL) && (a2 != NULL)) || ((a1 != NULL) && (a2 == NULL))) {
+    //OSL_info("loops are not the same (compare with NULL)");
+    return 0;
+  }
+
+  // Check whether the number of names is the same.
+  if (a1->nb_stmts != a2->nb_stmts) {
+    //OSL_info("loops are not the same (nb_stmts)");
+    return 0;
+  }
+
+  if (strcmp(a1->iter, a2->iter)) {
+    //OSL_info("loops are not the same (iter name)");
+    return 0;
+  }
+  // We accept a different order of the names, as long as the identifiers
+  // are the same.
+  for (i = 0; i < a1->nb_stmts; i++) {
+    found = 0;
+    for (j = 0; j < a2->nb_stmts; j++) {
+      if (a1->stmt_ids[i] == a2->stmt_ids[j]) {
+        found = 1;
+        break;
+      }
+    }
+    if (found != 1) {
+      //OSL_info("loop are not the same (stmt ids)");
+      return 0;
+    }
+  }
+
+  //TODO: necessarily same ???
+  if (a1->private_vars != a2->private_vars) { // NULL check
+    if (strcmp(a1->private_vars, a2->private_vars)) {
+      //OSL_info("loops are not the same (private vars)");
+      return 0;
+    }
+  }
+
+  //TODO: necessarily same ???
+  if (a1->directive != a2->directive) {
+    //OSL_info("loops are not the same (directive)");
+    return 0;
+  }
+
+  return 1;
+}
+
+/**
+ * osl_loop_equal function:
+ * this function returns true if the two loop lists are the same
+ * (content-wise), false otherwise. Two lists are equal if one contains
+ * all the elements of the other and vice versa. The exact order of the
+ * nodes is not taken into account by this function.
+ *
+ * \param[in] a1  The first loop list.
+ * \param[in] a2  The second loop list.
+ * \return        1 if a1 and a2 are the same (content-wise), 0 otherwise.
+ */
+int osl_loop_equal(osl_loop_p a1, osl_loop_p a2) {
+  int found = 0;
+
+  if (a1 == a2)
+    return 1;
+
+  if (((a1 == NULL) && (a2 != NULL)) || ((a1 != NULL) && (a2 == NULL))) {
+    OSL_info("lists of loops are not the same (compare with NULL)");
+    return 0;
+  }
+
+  if (osl_loop_count(a1) != osl_loop_count(a2)) {
+      OSL_info("list of loops are not the same");
+      return 0;
+  }
+
+  while (a1) {
+    found = 0;
+    osl_loop_p temp = a2;
+
+    while (temp) {
+      if(osl_loop_equal_one(a1, temp)==1){
+        found= 1;
+        break;
+      }
+      temp = temp->next;
+    }
+
+    if(found!=1){
+      OSL_info("list of loops are not the same");
+      return 0;
+    }
+    a1 = a1->next;
+  }
+
+  return 1;
+}
+
+
+/**
+ * osl_loop_interface function:
+ * this function creates an interface structure corresponding to the loop
+ * extension and returns it.
+ *
+ * \return  An interface structure for the loop extension.
+ */
+osl_interface_p osl_loop_interface() {
+  osl_interface_p interface = osl_interface_malloc();
+  
+  interface->URI    = strdup(OSL_URI_LOOP);
+  interface->idump  = (osl_idump_f)osl_loop_idump;
+  interface->sprint = (osl_sprint_f)osl_loop_sprint;
+  interface->sread  = (osl_sread_f)osl_loop_sread;
+  interface->malloc = (osl_malloc_f)osl_loop_malloc;
+  interface->free   = (osl_free_f)osl_loop_free;
+  interface->clone  = (osl_clone_f)osl_loop_clone;
+  interface->equal  = (osl_equal_f)osl_loop_equal;
+
+  return interface;
+}
+
+
+/**
+ * osl_loop_add function:
+ * this function adds a loop structure at the end of the list
+ *
+ * \param[in,out] ll  Pointer to a list of loops.
+ * \param[in] loop    Pointer to the loop structure to be added.
+ */
+void osl_loop_add(osl_loop_p loop, osl_loop_p *ll) {
+
+    while (*ll != NULL)
+         ll = &(*ll)->next;
+
+    *ll = loop;
+}
+
+
+/**
+ * osl_loop_count:
+ * this function returns the number of elements in the list
+ *
+ * \param[in] ll  Pointer to a list of loops.
+ * \return        Number of elements in the list
+ */
+int osl_loop_count(osl_loop_p ll) {
+  int count = 0;
+  while (ll) {
+    count++;
+    ll = ll->next;
+  }
+
+  return count;
+}
diff --git a/osl/source/extensions/null.c b/osl/source/extensions/null.c
new file mode 100644
index 0000000..46a9b7a
--- /dev/null
+++ b/osl/source/extensions/null.c
@@ -0,0 +1,269 @@
+
+    /*+-----------------------------------------------------------------**
+     **                       OpenScop Library                          **
+     **-----------------------------------------------------------------**
+     **                       extensions/null.c                         **
+     **-----------------------------------------------------------------**
+     **                   First version: 28/06/2012                     **
+     **-----------------------------------------------------------------**
+
+ 
+ *****************************************************************************
+ * OpenScop: Structures and formats for polyhedral tools to talk together    *
+ *****************************************************************************
+ *    ,___,,_,__,,__,,__,,__,,_,__,,_,__,,__,,___,_,__,,_,__,                *
+ *    /   / /  //  //  //  // /   / /  //  //   / /  // /  /|,_,             *
+ *   /   / /  //  //  //  // /   / /  //  //   / /  // /  / / /\             *
+ *  |~~~|~|~~~|~~~|~~~|~~~|~|~~~|~|~~~|~~~|~~~|~|~~~|~|~~~|/_/  \            *
+ *  | G |C| P | = | L | P |=| = |C| = | = | = |=| = |=| C |\  \ /\           *
+ *  | R |l| o | = | e | l |=| = |a| = | = | = |=| = |=| L | \# \ /\          *
+ *  | A |a| l | = | t | u |=| = |n| = | = | = |=| = |=| o | |\# \  \         *
+ *  | P |n| l | = | s | t |=| = |d| = | = | = | |   |=| o | | \# \  \        *
+ *  | H | | y |   | e | o | | = |l|   |   | = | |   | | G | |  \  \  \       *
+ *  | I | |   |   | e |   | |   | |   |   |   | |   | |   | |   \  \  \      *
+ *  | T | |   |   |   |   | |   | |   |   |   | |   | |   | |    \  \  \     *
+ *  | E | |   |   |   |   | |   | |   |   |   | |   | |   | |     \  \  \    *
+ *  | * |*| * | * | * | * |*| * |*| * | * | * |*| * |*| * | /      \* \  \   *
+ *  | O |p| e | n | S | c |o| p |-| L | i | b |r| a |r| y |/        \  \ /   *
+ *  '---'-'---'---'---'---'-'---'-'---'---'---'-'---'-'---'          '--'    *
+ *                                                                           *
+ * Copyright (C) 2008 University Paris-Sud 11 and INRIA                      *
+ *                                                                           *
+ * (3-clause BSD license)                                                    *
+ * Redistribution and use in source  and binary forms, with or without       *
+ * modification, are permitted provided that the following conditions        *
+ * are met:                                                                  *
+ *                                                                           *
+ * 1. Redistributions of source code must retain the above copyright notice, *
+ *    this list of conditions and the following disclaimer.                  *
+ * 2. Redistributions in binary form must reproduce the above copyright      *
+ *    notice, this list of conditions and the following disclaimer in the    *
+ *    documentation and/or other materials provided with the distribution.   *
+ * 3. The name of the author may not be used to endorse or promote products  *
+ *    derived from this software without specific prior written permission.  *
+ *                                                                           *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR      *
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES *
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.   *
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,          *
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT  *
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, *
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY     *
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT       *
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF  *
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.         *
+ *                                                                           *
+ * OpenScop Library, a library to manipulate OpenScop formats and data       *
+ * structures. Written by:                                                   *
+ * Cedric Bastoul     <Cedric.Bastoul@u-psud.fr> and                         *
+ * Louis-Noel Pouchet <Louis-Noel.pouchet@inria.fr>                          *
+ *                                                                           *
+ *****************************************************************************/
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <osl/macros.h>
+#include <osl/util.h>
+#include <osl/interface.h>
+#include <osl/extensions/null.h>
+
+
+/*+***************************************************************************
+ *                          Structure display function                       *
+ *****************************************************************************/
+
+
+/**
+ * osl_null_idump function:
+ * this function displays an osl_null_t structure (*null) into a
+ * file (file, possibly stdout) in a way that trends to be understandable. It
+ * includes an indentation level (level) in order to work with others
+ * idump functions.
+ * \param[in] file  The file where the information has to be printed.
+ * \param[in] null  The null structure to print.
+ * \param[in] level Number of spaces before printing, for each line.
+ */
+void osl_null_idump(FILE * file, osl_null_p null, int level) {
+  int j;
+
+  // Go to the right level.
+  for (j = 0; j < level; j++)
+    fprintf(file, "|\t");
+
+  if (null != NULL)
+    fprintf(file, "+-- osl_null_t\n");
+  else
+    fprintf(file, "+-- NULL null\n");
+
+  // The last line.
+  for (j = 0; j <= level; j++)
+    fprintf(file, "|\t");
+  fprintf(file, "\n");
+}
+
+
+/**
+ * osl_null_dump function:
+ * this function prints the content of an osl_null_t structure
+ * (*null) into a file (file, possibly stdout).
+ * \param[in] file The file where the information has to be printed.
+ * \param[in] null The null structure to print.
+ */
+void osl_null_dump(FILE * file, osl_null_p null) {
+  osl_null_idump(file, null, 0);
+}
+
+
+/**
+ * osl_null_sprint function:
+ * this function prints the content of an osl_null_t structure
+ * (*null) into a string (returned) in the OpenScop textual format.
+ * \param[in] null The null structure to print.
+ * \return A string containing the OpenScop dump of the null structure.
+ */
+char * osl_null_sprint(osl_null_p null) {
+  char * string = NULL;
+
+  if (null != NULL) {
+    // Print nothing.
+    OSL_malloc(string, char *, sizeof(char));
+    string[0] = '\0';
+  }
+
+  return string;
+}
+
+
+/*****************************************************************************
+ *                               Reading function                            *
+ *****************************************************************************/
+
+
+/**
+ * osl_null_sread function:
+ * this function reads a null structure from a string complying to the
+ * OpenScop textual format and returns a pointer to this null structure.
+ * The input parameter is updated to the position in the input string this
+ * function reach right after reading the null structure.
+ * \param[in,out] input The input string where to find a null.
+ *                      Updated to the position after what has been read.
+ * \return A pointer to the null structure that has been read.
+ */
+osl_null_p osl_null_sread(char ** input) {
+  osl_null_p null;
+
+  if (*input == NULL) {
+    OSL_debug("no null optional tag");
+    return NULL;
+  }
+
+  // Build the null structure
+  null = osl_null_malloc();
+
+  // Update the input pointer (everything has been read and ignored).
+  input += strlen(*input);
+
+  return null;
+}
+
+
+/*+***************************************************************************
+ *                    Memory allocation/deallocation function                *
+ *****************************************************************************/
+
+
+/**
+ * osl_null_malloc function:
+ * this function allocates the memory space for an osl_null_t
+ * structure and sets its fields with default values. Then it returns a
+ * pointer to the allocated space.
+ * \return A pointer to an empty null structure with fields set to
+ *         default values.
+ */
+osl_null_p osl_null_malloc() {
+  osl_null_p null;
+
+  OSL_malloc(null, osl_null_p, sizeof(osl_null_t));
+  return null;
+}
+
+
+/**
+ * osl_null_free function:
+ * this function frees the allocated memory for an osl_null_t
+ * structure.
+ * \param[in,out] null The pointer to the null structure to free.
+ */
+void osl_null_free(osl_null_p null) {
+  if (null != NULL) {
+    free(null);
+  }
+}
+
+
+/*+***************************************************************************
+ *                            Processing functions                           *
+ *****************************************************************************/
+
+
+/**
+ * osl_null_clone function:
+ * this function builds and returns a "hard copy" (not a pointer copy) of an
+ * osl_null_t data structure.
+ * \param[in] null The pointer to the null structure to clone.
+ * \return A pointer to the clone of the null structure.
+ */
+osl_null_p osl_null_clone(osl_null_p null) {
+  osl_null_p clone;
+
+  if (null == NULL)
+    return NULL;
+
+  clone = osl_null_malloc();
+  return clone;
+}
+
+
+/**
+ * osl_null_equal function:
+ * this function returns true if the two null structures are the same
+ * (content-wise), false otherwise.
+ * \param[in] c1  The first null structure.
+ * \param[in] c2  The second null structure.
+ * \return 1 if c1 and c2 are the same (content-wise), 0 otherwise.
+ */
+int osl_null_equal(osl_null_p c1, osl_null_p c2) {
+  if (c1 == c2)
+    return 1;
+
+  if (((c1 == NULL) && (c2 != NULL)) || ((c1 != NULL) && (c2 == NULL))) {
+    OSL_info("nulls are not the same");
+    return 0;
+  }
+
+  return 1;
+}
+
+
+/**
+ * osl_null_interface function:
+ * this function creates an interface structure corresponding to the null
+ * extension and returns it).
+ * \return An interface structure for the null extension.
+ */
+osl_interface_p osl_null_interface() {
+  osl_interface_p interface = osl_interface_malloc();
+  
+  interface->URI    = strdup(OSL_URI_NULL);
+  interface->idump  = (osl_idump_f)osl_null_idump;
+  interface->sprint = (osl_sprint_f)osl_null_sprint;
+  interface->sread  = (osl_sread_f)osl_null_sread;
+  interface->malloc = (osl_malloc_f)osl_null_malloc;
+  interface->free   = (osl_free_f)osl_null_free;
+  interface->clone  = (osl_clone_f)osl_null_clone;
+  interface->equal  = (osl_equal_f)osl_null_equal;
+
+  return interface;
+}
diff --git a/osl/source/extensions/symbols.c b/osl/source/extensions/symbols.c
new file mode 100644
index 0000000..cbc830a
--- /dev/null
+++ b/osl/source/extensions/symbols.c
@@ -0,0 +1,563 @@
+
+    /*+-----------------------------------------------------------------**
+     **                       OpenScop Library                          **
+     **-----------------------------------------------------------------**
+     **                     extensions/symbols.c                        **
+     **-----------------------------------------------------------------**
+     **                   First version: 07/03/2012                     **
+     **-----------------------------------------------------------------**
+
+ 
+ *****************************************************************************
+ * OpenScop: Structures and formats for polyhedral tools to talk together    *
+ *****************************************************************************
+ *    ,___,,_,__,,__,,__,,__,,_,__,,_,__,,__,,___,_,__,,_,__,                *
+ *    /   / /  //  //  //  // /   / /  //  //   / /  // /  /|,_,             *
+ *   /   / /  //  //  //  // /   / /  //  //   / /  // /  / / /\             *
+ *  |~~~|~|~~~|~~~|~~~|~~~|~|~~~|~|~~~|~~~|~~~|~|~~~|~|~~~|/_/  \            *
+ *  | G |C| P | = | L | P |=| = |C| = | = | = |=| = |=| C |\  \ /\           *
+ *  | R |l| o | = | e | l |=| = |a| = | = | = |=| = |=| L | \# \ /\          *
+ *  | A |a| l | = | t | u |=| = |n| = | = | = |=| = |=| o | |\# \  \         *
+ *  | P |n| l | = | s | t |=| = |d| = | = | = | |   |=| o | | \# \  \        *
+ *  | H | | y |   | e | o | | = |l|   |   | = | |   | | G | |  \  \  \       *
+ *  | I | |   |   | e |   | |   | |   |   |   | |   | |   | |   \  \  \      *
+ *  | T | |   |   |   |   | |   | |   |   |   | |   | |   | |    \  \  \     *
+ *  | E | |   |   |   |   | |   | |   |   |   | |   | |   | |     \  \  \    *
+ *  | * |*| * | * | * | * |*| * |*| * | * | * |*| * |*| * | /      \* \  \   *
+ *  | O |p| e | n | S | c |o| p |-| L | i | b |r| a |r| y |/        \  \ /   *
+ *  '---'-'---'---'---'---'-'---'-'---'---'---'-'---'-'---'          '--'    *
+ *                                                                           *
+ * Copyright (C) 2008 University Paris-Sud 11 and INRIA                      *
+ *                                                                           *
+ * (3-clause BSD license)                                                    *
+ * Redistribution and use in source  and binary forms, with or without       *
+ * modification, are permitted provided that the following conditions        *
+ * are met:                                                                  *
+ *                                                                           *
+ * 1. Redistributions of source code must retain the above copyright notice, *
+ *    this list of conditions and the following disclaimer.                  *
+ * 2. Redistributions in binary form must reproduce the above copyright      *
+ *    notice, this list of conditions and the following disclaimer in the    *
+ *    documentation and/or other materials provided with the distribution.   *
+ * 3. The name of the author may not be used to endorse or promote products  *
+ *    derived from this software without specific prior written permission.  *
+ *                                                                           *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR      *
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES *
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.   *
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,          *
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT  *
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, *
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY     *
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT       *
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF  *
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.         *
+ *                                                                           *
+ * OpenScop Library, a library to manipulate OpenScop formats and data       *
+ * structures. Written by:                                                   *
+ * Cedric Bastoul      <Cedric.Bastoul@u-psud.fr>                            *
+ * Louis-Noel Pouchet  <Louis-Noel.pouchet@inria.fr>                         *
+ * Prasanth Chatharasi <prasanth@iith.ac.in>                                 *
+ *                                                                           *
+ *****************************************************************************/
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <osl/macros.h>
+#include <osl/util.h>
+#include <osl/relation.h>
+#include <osl/interface.h>
+#include <osl/extensions/symbols.h>
+
+
+/*+***************************************************************************
+ *                          Structure display function                       *
+ *****************************************************************************/
+
+
+/**
+ * osl_symbols_idump function:
+ * this function displays an osl_symbols_t structure (*symbols) into a
+ * file (file, possibly stdout) in a way that trends to be understandable. It
+ * includes an indentation level (level) in order to work with others
+ * idump functions.
+ * \param[in] file    The file where the information has to be printed.
+ * \param[in] symbols The symbols structure to print.
+ * \param[in] level   Number of spaces before printing, for each line.
+ */
+void osl_symbols_idump(FILE * file, osl_symbols_p symbols, int level) {
+
+  int i, j, first = 1, number = 1;
+
+  // Go to the right level.
+  for (j = 0; j < level; j++)
+    fprintf(file, "|\t");
+
+  if (symbols != NULL)
+    fprintf(file, "+-- osl_symbols_t\n");
+  else
+    fprintf(file, "+-- NULL symbols\n");
+
+  while (symbols != NULL) {
+    if (!first) {
+      // Go to the right level.
+      for (j = 0; j < level; j++)
+        fprintf(file, "|\t");
+      fprintf(file, "|   osl_symbol_t (node %d)\n", number);
+    } else {
+      first = 0;
+    }
+
+    // A blank line.
+    for (j = 0; j <= level+1; j++)
+      fprintf(file, "|\t");
+    fprintf(file, "\n");
+
+    // 1. Print the symbol kind.
+    for (i = 0; i <= level; i++)
+      fprintf(file, "|\t");
+    if (symbols->type != OSL_UNDEFINED) {
+      fprintf(file, "+-- Type: ");
+      switch (symbols->type) {
+        case OSL_SYMBOL_TYPE_ITERATOR : fprintf(file, "Iterator\n");  break;
+        case OSL_SYMBOL_TYPE_PARAMETER: fprintf(file, "Parameter\n"); break;
+        case OSL_SYMBOL_TYPE_ARRAY    : fprintf(file, "Array\n");     break;
+        case OSL_SYMBOL_TYPE_FUNCTION : fprintf(file, "Function\n");  break;
+        default : fprintf(file, "Unknown\n") ;
+      }
+    } else {
+      fprintf(file, "+-- NULL type\n");
+    }
+
+    // A blank line.
+    for(j = 0; j <= level + 1; j++)
+      fprintf(file, "|\t") ;
+    fprintf(file, "\n") ;
+
+    // 2. Print the origin of the symbol.
+    for (i = 0; i <= level; i++)
+      fprintf(file, "|\t");
+    if (symbols->generated != OSL_UNDEFINED)
+      fprintf(file, "+-- Origin: %d\n", symbols->generated);
+    else
+      fprintf(file, "+-- Undefined origin\n");
+
+    // A blank line.
+    for(j = 0; j <= level + 1; j++)
+      fprintf(file, "|\t") ;
+    fprintf(file, "\n") ;
+
+    // 3. Print the number of array dimensions for the symbol.
+    for (i = 0; i <= level; i++)
+      fprintf(file, "|\t");
+    if (symbols->nb_dims != OSL_UNDEFINED)
+      fprintf(file, "+-- Number of Dimensions: %d\n", symbols->nb_dims);
+    else
+      fprintf(file, "+-- Undefined number of dimensions\n");
+
+    // A blank line.
+    for(j = 0; j <= level + 1; j++)
+      fprintf(file, "|\t") ;
+    fprintf(file, "\n") ;
+
+    // 4. Print the symbol identifier.
+    osl_generic_idump(file, symbols->identifier, level + 1);
+
+    // 5. Print the data type of the symbol.
+    osl_generic_idump(file, symbols->datatype, level + 1);
+
+    // 6. Print the scope of the symbol.
+    osl_generic_idump(file, symbols->scope, level + 1);
+
+    // 7. Print the extent of the symbol.
+    osl_generic_idump(file, symbols->extent, level + 1);
+
+    symbols = symbols->next;
+    number++;
+    // Next line.
+    if (symbols != NULL) {
+      for (j = 0; j <= level; j++)
+        fprintf(file, "|\t");
+      fprintf(file, "V\n");
+    }
+  } 
+
+  // The last line.
+  for (j = 0; j <= level; j++)
+    fprintf(file, "|\t");
+  fprintf(file, "\n");
+}
+
+
+/**
+ * osl_symbols_dump function:
+ * this function prints the content of an osl_symbols_t structure
+ * (*symbols) into a file (file, possibly stdout).
+ * \param[in] file    The file where the information has to be printed.
+ * \param[in] symbols The symbols structure to print.
+ */
+void osl_symbols_dump(FILE * file, osl_symbols_p symbols) {
+  osl_symbols_idump(file, symbols, 0);
+}
+
+
+/**
+ * osl_symbols_sprint function:
+ * this function prints the content of an osl_symbols_t structure
+ * (*symbols) into a string (returned) in the OpenScop textual format.
+ * \param[in] symbols The symbols structure to print.
+ * \return A string containing the OpenScop dump of the symbols structure.
+ */
+char * osl_symbols_sprint(osl_symbols_p symbols) {
+  int i = 1;
+  int high_water_mark = OSL_MAX_STRING;
+  char* string = NULL, *temp;
+  char buffer[OSL_MAX_STRING];
+
+  OSL_malloc(string, char *, high_water_mark * sizeof(char));
+  string[0] = '\0';
+
+  sprintf(buffer, "# Number of symbols\n%d\n",
+          osl_symbols_get_nb_symbols(symbols));
+  osl_util_safe_strcat(&string, buffer, &high_water_mark);
+
+  while (symbols != NULL) {
+    sprintf(buffer, "# ===========================================\n");
+    osl_util_safe_strcat(&string, buffer, &high_water_mark);
+    sprintf(buffer, "# %d Data for symbol number %d \n", i, i);
+    osl_util_safe_strcat(&string, buffer, &high_water_mark);
+
+    if (symbols->type == OSL_UNDEFINED) {
+      sprintf(buffer, "# %d.1 Symbol type\nUndefined\n", i);
+      osl_util_safe_strcat(&string, buffer, &high_water_mark);
+    }
+    else {
+      sprintf(buffer, "# %d.1 Symbol type\n", i);
+      osl_util_safe_strcat(&string, buffer, &high_water_mark);
+      switch (symbols->type) {
+        case OSL_SYMBOL_TYPE_ITERATOR : sprintf(buffer, "Iterator\n");  break;
+        case OSL_SYMBOL_TYPE_PARAMETER: sprintf(buffer, "Parameter\n"); break;
+        case OSL_SYMBOL_TYPE_ARRAY    : sprintf(buffer, "Array\n");     break;
+        case OSL_SYMBOL_TYPE_FUNCTION : sprintf(buffer, "Function\n");  break;
+        default : sprintf(buffer, "Undefined\n") ;
+      }
+      osl_util_safe_strcat(&string, buffer, &high_water_mark);
+    }
+
+    // Printing Generated Boolean flag
+    sprintf(buffer, "\n# %d.2 Generated Boolean\n%d\n", i, symbols->generated);
+    osl_util_safe_strcat(&string, buffer, &high_water_mark);
+
+    // Printing Number of dimensions
+    sprintf(buffer,"\n# %d.3 Number of dimensions\n%d\n", i, symbols->nb_dims);
+    osl_util_safe_strcat(&string, buffer, &high_water_mark);
+
+    // Printing Identifier
+    sprintf(buffer, "\n# %d.4 Identifier\n", i);
+    osl_util_safe_strcat(&string, buffer, &high_water_mark);
+    temp = osl_generic_sprint(symbols->identifier);
+    osl_util_safe_strcat(&string, temp, &high_water_mark);
+    free(temp);
+
+    // Printing Datatype
+    sprintf(buffer, "\n# %d.5 Datatype\n", i);
+    osl_util_safe_strcat(&string, buffer, &high_water_mark);
+    temp = osl_generic_sprint(symbols->datatype);
+    osl_util_safe_strcat(&string, temp, &high_water_mark);
+    free(temp);
+
+    // Printing Scope
+    sprintf(buffer, "\n# %d.6 Scope\n", i);
+    osl_util_safe_strcat(&string, buffer, &high_water_mark);
+    temp = osl_generic_sprint(symbols->scope);
+    osl_util_safe_strcat(&string, temp, &high_water_mark);
+    free(temp);
+
+    // Printing Extent
+    sprintf(buffer, "\n# %d.7 Extent\n", i);
+    osl_util_safe_strcat(&string, buffer, &high_water_mark);
+    temp = osl_generic_sprint(symbols->extent);
+    osl_util_safe_strcat(&string, temp, &high_water_mark);
+    free(temp);
+
+    symbols = symbols->next;
+  }
+
+  OSL_realloc(string, char *, (strlen(string) + 1) * sizeof(char));
+  return string;
+}
+
+
+/*****************************************************************************
+ *                               Reading function                            *
+ *****************************************************************************/
+
+
+/**
+ * osl_symbols_sread function:
+ * this function reads a symbols structure from a string complying to the
+ * OpenScop textual format and returns a pointer to this symbols structure.
+ * The input parameter is updated to the position in the input string this
+ * function reach right after reading the symbols structure.
+ * \param[in,out] input The input string where to find a symbols.
+ *                      Updated to the position after what has been read.
+ * \return A pointer to the symbols structure that has been read.
+ */
+osl_symbols_p osl_symbols_sread(char ** input) {
+  int nb_symbols;
+  char* type;
+  osl_symbols_p symbols;
+  osl_symbols_p head;
+  osl_interface_p registry;
+  
+  if (*input == NULL) {
+    OSL_debug("no symbols optional tag");
+    return NULL;
+  }
+
+  if (strlen(*input) > OSL_MAX_STRING) 
+    OSL_error("symbols too long");
+
+  // Find the number of names provided.
+  nb_symbols = osl_util_read_int(NULL, input);
+
+  if (nb_symbols == 0)
+    return NULL;
+
+  head = symbols = osl_symbols_malloc();
+  registry = osl_interface_get_default_registry();
+
+  while (nb_symbols != 0) {
+    // Reading the type of symbol
+    type = osl_util_read_string(NULL, input);
+    if (type != NULL) {
+      if (strcmp(type, "Iterator") == 0)
+        symbols->type = OSL_SYMBOL_TYPE_ITERATOR;
+      else if (strcmp(type, "Parameter") == 0)
+        symbols->type = OSL_SYMBOL_TYPE_PARAMETER;
+      else if (strcmp(type, "Array") == 0)
+        symbols->type = OSL_SYMBOL_TYPE_ARRAY;
+      else if (strcmp(type, "Function") == 0)
+        symbols->type = OSL_SYMBOL_TYPE_FUNCTION;
+      else
+        symbols->type = OSL_UNDEFINED;
+      free(type);
+    }
+
+    // Reading origin of symbol
+    symbols->generated = osl_util_read_int(NULL, input);
+
+    // Reading the number of dimensions of a symbol
+    symbols->nb_dims = osl_util_read_int(NULL, input);
+
+    // Reading identifier
+    symbols->identifier = osl_generic_sread_one(input, registry);
+
+    // Reading data type
+    symbols->datatype = osl_generic_sread_one(input, registry);
+
+    // Reading scope
+    symbols->scope = osl_generic_sread_one(input, registry);
+
+    // Reading extent
+    symbols->extent = osl_generic_sread_one(input, registry);
+
+    nb_symbols --;
+    if (nb_symbols != 0) {
+      symbols->next = osl_symbols_malloc ();
+      symbols = symbols->next;
+    }
+  } 
+
+  osl_interface_free(registry);
+  return head;
+} 
+
+
+/*+***************************************************************************
+ *                    Memory allocation/deallocation function                *
+ *****************************************************************************/
+
+
+/**
+ * osl_symbols_malloc function:
+ * this function allocates the memory space for an osl_symbols_t
+ * structure and sets its fields with default values. Then it returns a
+ * pointer to the allocated space.
+ * \return A pointer to an empty symbols structure with fields set to
+ *         default values.
+ */
+osl_symbols_p osl_symbols_malloc() {
+  osl_symbols_p symbols;
+
+  OSL_malloc(symbols, osl_symbols_p, sizeof(osl_symbols_t));
+  symbols->type       = OSL_UNDEFINED;
+  symbols->generated  = OSL_UNDEFINED;
+  symbols->nb_dims    = OSL_UNDEFINED;
+  symbols->identifier = NULL;
+  symbols->datatype   = NULL;
+  symbols->scope      = NULL;
+  symbols->extent     = NULL;
+  symbols->next       = NULL;
+
+  return symbols;
+}
+
+
+/**
+ * osl_symbols_free function:
+ * this function frees the allocated memory for an osl_symbols_t
+ * structure.
+ * \param[in,out] symbols The pointer to the symbols structure to free.
+ */
+void osl_symbols_free(osl_symbols_p symbols) {
+  osl_symbols_p tmp;
+
+  while (symbols != NULL) {
+    tmp = symbols->next;
+    osl_generic_free(symbols->identifier);
+    osl_generic_free(symbols->datatype);
+    osl_generic_free(symbols->scope);
+    osl_generic_free(symbols->extent);
+    free(symbols);
+    symbols = tmp;
+  }
+}
+
+
+/*+***************************************************************************
+ *                            Processing functions                           *
+ *****************************************************************************/
+
+
+/**
+ * osl_symbols_add function:
+ * this function adds a scop "scop" at the end of the symbols list pointed
+ * by "location".
+ * \param[in,out] location  Address of the first element of the symbols list.
+ * \param[in]     symbols   The symbols to add to the list.
+ */
+void osl_symbols_add(osl_symbols_p* location, osl_symbols_p symbols) {
+  while (*location != NULL)
+    location = &((*location)->next);
+
+  *location = symbols;
+}
+
+
+/**
+ * osl_symbols_nclone function:
+ * This function builds and returns a "hard copy" (not a pointer copy) of the
+ * n first elements of an osl_symbols_t list.
+ * \param symbols The pointer to the symbols structure we want to clone.
+ * \param n       The number of nodes we want to copy (-1 for infinity).
+ * \return The clone of the n first nodes of the symbols list.
+ */
+osl_symbols_p osl_symbols_nclone(osl_symbols_p symbols, int n) {
+  osl_symbols_p clone = NULL, new;
+  int i = 0;
+
+  while ((symbols != NULL) && ((n == -1) || (i < n))) {
+    new             = osl_symbols_malloc();
+    new->type       = symbols->type;
+    new->generated  = symbols->generated;
+    new->nb_dims    = symbols->nb_dims;
+    new->identifier = osl_generic_clone(symbols->identifier);
+    new->datatype   = osl_generic_clone(symbols->datatype);
+    new->scope      = osl_generic_clone(symbols->scope);
+    new->extent     = osl_generic_clone(symbols->extent);
+    
+    osl_symbols_add(&clone, new);
+    symbols = symbols->next;
+    i++;
+  }
+
+  return clone;
+}
+
+
+/**
+ * osl_symbols_clone function:
+ * this function builds and returns a "hard copy" (not a pointer copy) of an
+ * osl_symbols_t data structure.
+ * \param[in] symbols The pointer to the symbols structure to clone.
+ * \return A pointer to the clone of the symbols structure.
+ */
+osl_symbols_p osl_symbols_clone(osl_symbols_p symbols) {
+
+  return osl_symbols_nclone(symbols, -1);
+}
+
+
+/**
+ * osl_symbols_equal function:
+ * this function returns true if the two symbols structures are the same
+ * (content-wise), false otherwise.
+ * \param[in] c1  The first symbols structure.
+ * \param[in] c2  The second symbols structure.
+ * \return 1 if c1 and c2 are the same (content-wise), 0 otherwise.
+ */
+int osl_symbols_equal(osl_symbols_p c1, osl_symbols_p c2) {
+
+  if (c1 == c2)
+    return 1;
+
+  if (((c1 == NULL) && (c2 != NULL)) || ((c1 != NULL) && (c2 == NULL)))
+    return 0;
+
+  if (c1->type == c2->type && c1->generated == c2->generated && 
+      c1->nb_dims == c2->nb_dims) {
+    if (osl_generic_equal(c1->identifier, c2->identifier)) {
+      if (osl_generic_equal(c1->datatype, c2->datatype)) {
+        if (osl_generic_equal(c1->scope, c2->scope)) {
+          if (osl_generic_equal(c1->extent, c2->extent)) {
+            return 1;
+          }
+        }
+      }
+    }
+  }
+
+  return 0;
+}
+
+
+/**
+ * osl_symbols_get_nb_symbols function:
+ * this function returns the number of symbols in the symbol list provided
+ * as input.
+ * \param symbols The head of the symbol list.
+ * \return The number of symbols in the symbol list.
+ */
+int osl_symbols_get_nb_symbols(osl_symbols_p symbols) {
+  int nb_symbols = 0;
+
+  while (symbols != NULL) {
+    nb_symbols++;
+    symbols = symbols->next;
+  }
+  return nb_symbols;
+}
+
+
+/**
+ * osl_symbols_interface function:
+ * this function creates an interface structure corresponding to the symbols
+ * extension and returns it).
+ * \return An interface structure for the symbols extension.
+ */
+osl_interface_p osl_symbols_interface() {
+  osl_interface_p interface = osl_interface_malloc();
+
+  interface->URI    = strdup(OSL_URI_SYMBOLS);
+  interface->idump  = (osl_idump_f)osl_symbols_idump;
+  interface->sprint = (osl_sprint_f)osl_symbols_sprint;
+  interface->sread  = (osl_sread_f)osl_symbols_sread;
+  interface->malloc = (osl_malloc_f)osl_symbols_malloc;
+  interface->free   = (osl_free_f)osl_symbols_free;
+  interface->clone  = (osl_clone_f)osl_symbols_clone;
+  interface->equal  = (osl_equal_f)osl_symbols_equal;
+  return interface;
+}
diff --git a/osl/source/generic.c b/osl/source/generic.c
index 9e6ee77..d39ded9 100644
--- a/osl/source/generic.c
+++ b/osl/source/generic.c
@@ -68,6 +68,7 @@
 #include <osl/util.h>
 #include <osl/interface.h>
 #include <osl/generic.h>
+#include <osl/extensions/arrays.h>
 
 
 /*+***************************************************************************
@@ -148,6 +149,44 @@ void osl_generic_dump(FILE * file, osl_generic_p generic) {
 
 
 /**
+ * osl_generic_sprint function:
+ * this function prints the content of an osl_generic_t structure
+ * (*strings) into a string (returned) in the OpenScop textual format.
+ * \param[in] generic  The generic structure which has to be printed.
+ * \return A string containing the OpenScop dump of the generic structure.
+ */
+char * osl_generic_sprint(osl_generic_p generic) {
+  int high_water_mark = OSL_MAX_STRING;
+  char * string = NULL, * content;
+  char buffer[OSL_MAX_STRING];
+
+  OSL_malloc(string, char *, high_water_mark * sizeof(char));
+  string[0] = '\0';
+
+  while (generic != NULL) {
+    if (generic->interface != NULL) {
+      content = generic->interface->sprint(generic->data);
+      if (content != NULL) {
+        sprintf(buffer, "<%s>\n", generic->interface->URI);
+        osl_util_safe_strcat(&string, buffer, &high_water_mark);
+        osl_util_safe_strcat(&string, content, &high_water_mark);
+        free(content);
+        sprintf(buffer, "</%s>\n", generic->interface->URI);
+        osl_util_safe_strcat(&string, buffer, &high_water_mark);
+      }
+    }
+    generic = generic->next;
+    if (generic != NULL) {
+      sprintf(buffer, "\n");
+      osl_util_safe_strcat(&string, buffer, &high_water_mark);
+    }
+  }
+
+  return string;
+}
+
+
+/**
  * osl_generic_print function:
  * this function prints the content of an osl_generic_t structure
  * (*generic) into a string (returned) in the OpenScop format.
@@ -157,22 +196,30 @@ void osl_generic_dump(FILE * file, osl_generic_p generic) {
 void osl_generic_print(FILE * file, osl_generic_p generic) {
   char * string;
   
-  if (generic == NULL)
-    return;
+  string = osl_generic_sprint(generic);
+  if (string != NULL) {
+    fprintf(file, "%s", string);
+    free(string);
+  }
+}
 
-  while (generic != NULL) {
-    if (generic->interface != NULL) {
-      string = generic->interface->sprint(generic->data);
-      if (string != NULL) {
-        fprintf(file, "<%s>\n", generic->interface->URI);
-        fprintf(file, "%s", string);
-        fprintf(file, "</%s>\n", generic->interface->URI);
-        free(string);
-      }
-    }
-    generic = generic->next;
-    if (generic != NULL)
-      fprintf(file, "\n");
+
+/**
+ * osl_generic_print_options_scoplib function:
+ * this function prints the options sections (only arrays in the
+ * SCoPLib format)
+ * \param[in] file    File where the information has to be printed.
+ * \param[in] generic The generic structure to print.
+ */
+void osl_generic_print_options_scoplib(FILE * file, osl_generic_p generic) {
+  char * string;
+
+  osl_generic_p arrays = osl_generic_lookup(generic, OSL_URI_ARRAYS);
+  
+  string = osl_arrays_sprint((osl_arrays_p) arrays);
+  if (string != NULL) {
+    fprintf(file, "<arrays>\n%s</arrays>\n", string);
+    free(string);
   }
 }
 
@@ -184,32 +231,21 @@ void osl_generic_print(FILE * file, osl_generic_p generic) {
 
 /**
  * osl_generic_sread function:
- * this function reads a list of generics from a string complying to the
- * OpenScop textual format and a list of known interfaces. It returns a
- * pointer to the corresponding list of generic structures.
- * \param[in] string   The string where to read a list of data.
- * \param[in] registry The list of known interfaces (others are ignored).
+ * this function reads a list of generic structure from a string complying to
+ * the OpenScop textual format and returns a pointer to this generic structure.
+ * The input parameter is updated to the position in the input string this
+ * function reach right after reading the generic structure.
+ * \param[in,out] input    The input string where to find a list of generic.
+ *                         Updated to the position after what has been read.
+ * \param[in]     registry The list of known interfaces (others are ignored).
  * \return A pointer to the generic information list that has been read.
  */
-osl_generic_p osl_generic_sread(char * string, osl_interface_p registry) {
+osl_generic_p osl_generic_sread(char ** input, osl_interface_p registry) {
   osl_generic_p generic = NULL, new;
-  char * content, * start;
-  void * data;
-
-  while (registry != NULL) {
-    content = osl_util_tag_content(string, registry->URI);
-    if (content != NULL) {
-      start = content;
-      data = registry->sread(&content);
-      if (data != NULL) {
-        new = osl_generic_malloc();
-        new->interface = osl_interface_nclone(registry, 1);
-        new->data = data;
-        osl_generic_add(&generic, new);
-      }
-      free(start);
-    }
-    registry = registry->next;
+
+  while (**input != '\0') {
+    new = osl_generic_sread_one(input, registry);
+    osl_generic_add(&generic, new);
   }
   
   return generic;
@@ -217,6 +253,49 @@ osl_generic_p osl_generic_sread(char * string, osl_interface_p registry) {
 
 
 /**
+ * osl_generic_sread_one function:
+ * this function reads one generic structure from a string complying to the
+ * OpenScop textual format and returns a pointer to this generic structure.
+ * The input parameter is updated to the position in the input string this
+ * function reach right after reading the generic structure.
+ * \param[in,out] input    The input string where to find a generic.
+ *                         Updated to the position after what has been read.
+ * \param[in]     registry The list of known interfaces (others are ignored).
+ * \return A pointer to the generic structure that has been read.
+ */
+osl_generic_p osl_generic_sread_one(char ** input, osl_interface_p registry) {
+  char * tag;
+  char * content, * temp;
+  osl_generic_p generic = NULL;
+  osl_interface_p interface;
+
+  tag = osl_util_read_tag(NULL, input);
+  if ((tag == NULL) || (strlen(tag) < 1) || (tag[0] == '/')) {
+    OSL_debug("empty tag name or closing tag instead of an opening one");
+    return NULL;
+  }
+
+  content = osl_util_read_uptoendtag(NULL, input, tag);
+  interface = osl_interface_lookup(registry, tag);
+
+  temp = content;
+  if (interface == NULL) {
+    OSL_warning("unsupported generic");
+    fprintf(stderr, "[osl] Warning: unknown URI \"%s\".\n", tag);
+  }
+  else {
+    generic = osl_generic_malloc();
+    generic->interface = osl_interface_nclone(interface, 1);
+    generic->data = interface->sread(&temp);
+  }
+
+  free(content);
+  free(tag);
+  return generic;
+}
+
+
+/**
  * osl_generic_read_one function:
  * this function reads one generic from a file (possibly stdin)
  * complying to the OpenScop textual format and a list of known interfaces.
@@ -239,7 +318,7 @@ osl_generic_p osl_generic_read_one(FILE * file, osl_interface_p registry) {
     return NULL;
   }
 
-  content = osl_util_read_uptoendtag(file, tag);
+  content = osl_util_read_uptoendtag(file, NULL, tag);
   interface = osl_interface_lookup(registry, tag);
 
   temp = content;
@@ -269,11 +348,12 @@ osl_generic_p osl_generic_read_one(FILE * file, osl_interface_p registry) {
  * \return A pointer to the generic information list that has been read.
  */
 osl_generic_p osl_generic_read(FILE * file, osl_interface_p registry) {
-  char * generic_string;
+  char * generic_string, * temp;
   osl_generic_p generic_list;
 
-  generic_string = osl_util_read_uptotag(file, OSL_TAG_END_SCOP);
-  generic_list = osl_generic_sread(generic_string, registry);
+  generic_string = osl_util_read_uptoendtag(file, NULL, OSL_URI_SCOP);
+  temp = generic_string;
+  generic_list = osl_generic_sread(&temp, registry);
   free(generic_string);
   return generic_list;
 }
@@ -319,6 +399,65 @@ void osl_generic_add(osl_generic_p * list, osl_generic_p generic) {
   }
 }
 
+/**
+ * osl_generic_remove_node function:
+ * this functions removes a given generic from a generic list
+ * \param[in] list    Address of a generic list
+ * \param[in] generic Pointer to the generic to be removed
+ *                    Assumes a single node is to be removed.
+ */
+void osl_generic_remove_node(osl_generic_p * list, osl_generic_p generic) {
+
+  osl_generic_p tmp = *list;
+  
+  if (generic != NULL) {
+
+    if (*list != NULL) {
+      //target is the first element of list
+      if(tmp==generic){
+        *list = generic->next;
+        generic->next=NULL; //free below removes the whole list!
+        osl_generic_free(generic); 
+      }
+
+      //find target
+      while (tmp->next!=generic && tmp->next != NULL)
+        tmp = tmp->next;
+
+      if(tmp->next==generic){
+        tmp->next = generic->next;
+        generic->next=NULL; //free below removes the whole list!
+        osl_generic_free(generic); 
+      }
+      else  //target not found
+        OSL_warning("generic not found in the list\n");
+    }
+
+  }
+}
+
+/**
+ * osl_generic_remove function:
+ * given a URI, this function removes that generic from the list
+ * \param[in] list    Address of a generic list
+ * \param[in] URI     Pointer to the URI string
+ */
+void osl_generic_remove(osl_generic_p *list, char * URI){
+
+ osl_generic_p tmp = *list;
+
+ while(tmp != NULL){
+   if(osl_generic_has_URI(tmp, URI))
+     break;
+   tmp = tmp->next;
+ }
+
+ if(tmp!=NULL){
+   osl_generic_remove_node(list, tmp);
+ }
+
+}
+
 
 /**
  * osl_generic_malloc function:
@@ -372,6 +511,24 @@ void osl_generic_free(osl_generic_p generic) {
 
 
 /**
+ * osl_generic_number function:
+ * this function returns the number of statements in the generic list
+ * provided as parameter.
+ * \param[in] generic The first element of the generic list.
+ * \return The number of statements in the generic list.
+ */
+int osl_generic_number(osl_generic_p generic) {
+  int number = 0;
+
+  while (generic != NULL) {
+    number++;
+    generic = generic->next;
+  }
+  return number;
+}
+
+
+/**
  * osl_generic_clone function:
  * This function builds and returns a "hard copy" (not a pointer copy) of an
  * osl_generic_t data structure.
diff --git a/osl/source/int.c b/osl/source/int.c
index 70d398e..f24e7d9 100644
--- a/osl/source/int.c
+++ b/osl/source/int.c
@@ -70,13 +70,38 @@
 #include <osl/int.h>
 
 
-
 /*+***************************************************************************
  *                                Basic Functions                            *
  *****************************************************************************/
 
 
 /**
+ * osl_int_is_precision_supported function:
+ * this function returns 1 if the precision provided as parameter is supported
+ * by the library and 0 otherwise. Possible values for the precision
+ * parameter are OSL_PRECISION_SP for 32 bits (single) precision,
+ * OSL_PRECISION_DP for 64 bits (double) precision and OSL_PRECISION_MP for
+ * multiple precision.
+ * \param[in] precision The precision to check for.
+ * \return 1 if the precision is supported, 0 otherwise.
+ */
+int osl_int_is_precision_supported(int precision) {
+  switch (precision) {
+    case OSL_PRECISION_SP:
+      return 1;
+    case OSL_PRECISION_DP:
+      return 1;
+#ifdef OSL_GMP_IS_HERE
+    case OSL_PRECISION_MP:
+      return 1;
+#endif
+  }
+
+  return 0;
+}
+
+
+/**
  * osl_int_dump_precision function:
  * this function prints in a human readable fashion the precision
  * corresponding to the "precision" parameter.
@@ -84,7 +109,6 @@
  * \param[in] precision The precision to print.
  */
 void osl_int_dump_precision(FILE * file, int precision) {
-
   switch (precision) {
     case OSL_PRECISION_SP:
       fprintf(file, "32 bits");
@@ -103,17 +127,21 @@ void osl_int_dump_precision(FILE * file, int precision) {
 }
 
 
-int osl_int_sizeof(int precision) {
+void osl_int_init(int precision, osl_int_p variable) {
   switch (precision) {
     case OSL_PRECISION_SP:
-      return sizeof(long int);
+      variable->sp = 0;
+      break;
 
     case OSL_PRECISION_DP:
-      return sizeof(long long int);
+      variable->dp = 0;
+      break;
 
 #ifdef OSL_GMP_IS_HERE
     case OSL_PRECISION_MP:
-      return sizeof(mpz_t);
+      OSL_malloc(variable->mp, void*, sizeof(mpz_t)); 
+      mpz_init(*((mpz_t*)variable->mp));
+      break;
 #endif
 
     default:
@@ -122,40 +150,31 @@ int osl_int_sizeof(int precision) {
 }
 
 
-void * osl_int_address(int precision, void * base, int offset) {
-  switch (precision) {
-    case OSL_PRECISION_SP:
-      return (long int *)base + offset;
-
-    case OSL_PRECISION_DP:
-      return (long long int *)base + offset;
-
-#ifdef OSL_GMP_IS_HERE
-    case OSL_PRECISION_MP:
-      return (mpz_t *)base + offset;
-#endif
+osl_int_p osl_int_malloc(int precision) {
+  osl_int_p variable;
 
-    default:
-      OSL_error("unknown precision");
-  }
+  OSL_malloc(variable, osl_int_p, sizeof(osl_int_t));
+  osl_int_init(precision, variable);
+  return variable;
 }
 
 
-void osl_int_init(int precision, void * value_base, int value_offset) {
-  void * value = osl_int_address(precision, value_base, value_offset);
-
+/**
+ * variable = value;
+ */
+void osl_int_assign(int precision, osl_int_p variable, osl_int_t value) {
   switch (precision) {
     case OSL_PRECISION_SP:
-      *(long int *)value = 0;
+      variable->sp = value.sp;
       break;
 
     case OSL_PRECISION_DP:
-      *(long long int *)value = 0;
+      variable->dp = value.dp;
       break;
 
 #ifdef OSL_GMP_IS_HERE
     case OSL_PRECISION_MP:
-      mpz_init(*(mpz_t *)value);
+      mpz_set(*((mpz_t*)variable->mp), *((mpz_t*)value.mp));
       break;
 #endif
 
@@ -165,56 +184,45 @@ void osl_int_init(int precision, void * value_base, int value_offset) {
 }
 
 
-void * osl_int_malloc(int precision) {
-  void * value;
-
+/**
+ * variable = i;
+ */
+void osl_int_set_si(int precision, osl_int_p variable, int i) {
   switch (precision) {
     case OSL_PRECISION_SP:
-      value = malloc(sizeof(long int));
+      variable->sp = (long int)i;
       break;
 
     case OSL_PRECISION_DP:
-      value = malloc(sizeof(long long int));
-      *(long long int *)value = 0;
+      variable->dp = (long long int)i;
       break;
 
 #ifdef OSL_GMP_IS_HERE
     case OSL_PRECISION_MP:
-      value = malloc(sizeof(mpz_t));
+      mpz_set_si(*((mpz_t*)variable->mp), i);
       break;
 #endif
 
     default:
       OSL_error("unknown precision");
   }
-
-  osl_int_init(precision, value, 0);
-  return value;
 }
 
 
 /**
- * val1_base[val1_offset] = val2_base[val2_offset];
+ * return value;
  */
-void osl_int_assign(int precision,
-                    void * val1_base, int val1_offset,
-                    void * val2_base, int val2_offset) {
-  void * val1 = osl_int_address(precision, val1_base, val1_offset);
-  void * val2 = osl_int_address(precision, val2_base, val2_offset);
-
+int osl_int_get_si(int precision, osl_int_t value) {
   switch (precision) {
     case OSL_PRECISION_SP:
-      *(long int *)val1 = *(long int *)val2;
-      break;
+      return value.sp;
 
     case OSL_PRECISION_DP:
-      *(long long int *)val1 = *(long long int *)val2;
-      break;
+      return (int)value.dp;
 
 #ifdef OSL_GMP_IS_HERE
     case OSL_PRECISION_MP:
-      mpz_set(*(mpz_t *)val1, *(mpz_t *)val2);
-      break;
+      return mpz_get_si(*((mpz_t*)value.mp));
 #endif
 
     default:
@@ -224,24 +232,22 @@ void osl_int_assign(int precision,
 
 
 /**
- * value_base[value_offset] = i;
+ * variable = i; // including initialization for GMP
  */
-void osl_int_set_si(int precision, void * value_base, int value_offset,
-                    int i) {
-  void * value = osl_int_address(precision, value_base, value_offset);
-
+void osl_int_init_set_si(int precision, osl_int_p variable, int i) {
   switch (precision) {
     case OSL_PRECISION_SP:
-      *(long int *)value = (long int)i;
+      variable->sp = (long int)i;
       break;
 
     case OSL_PRECISION_DP:
-      *(long long int *)value = (long long int)i;
+      variable->dp = (long long int)i;
       break;
 
 #ifdef OSL_GMP_IS_HERE
     case OSL_PRECISION_MP:
-      mpz_set_si(*(mpz_t *)value, i);
+      OSL_malloc(variable->mp, void*, sizeof(mpz_t)); 
+      mpz_init_set_si(*((mpz_t*)variable->mp), i);
       break;
 #endif
 
@@ -252,49 +258,34 @@ void osl_int_set_si(int precision, void * value_base, int value_offset,
 
 
 /**
- * return value_base[value_offset];
- */
-int osl_int_get_si(int precision, void * value_base, int value_offset) {
-  void * value = osl_int_address(precision, value_base, value_offset);
-
-  switch (precision) {
-    case OSL_PRECISION_SP:
-      return *(int *)value;
-
-    case OSL_PRECISION_DP:
-      return *(int *)value;
-
-#ifdef OSL_GMP_IS_HERE
-    case OSL_PRECISION_MP:
-      return mpz_get_si(*(mpz_t *)value);
-#endif
-
-    default:
-      OSL_error("unknown precision");
-  }
-}
-
-
-/**
- * value_base[value_offset] = i; // including initialization for GMP
+ * var1 <=> var2;
  */
-void osl_int_init_set_si(int precision,
-                         void * value_base, int value_offset, int i) {
-  void * value = osl_int_address(precision, value_base, value_offset);
-
+void osl_int_swap(int precision, osl_int_p var1, osl_int_p var2) {
   switch (precision) {
-    case OSL_PRECISION_SP:
-      *(long int *)value = (long int)i;
+    case OSL_PRECISION_SP: {
+      long int temp = var1->sp;
+      var1->sp = var2->sp;
+      var2->sp = temp;
       break;
+    }
 
-    case OSL_PRECISION_DP:
-      *(long long int *)value = (long long int)i;
+    case OSL_PRECISION_DP: {
+      long long int temp = var1->dp;
+      var1->dp = var2->dp;
+      var2->dp = temp;
       break;
+    }
 
 #ifdef OSL_GMP_IS_HERE
-    case OSL_PRECISION_MP:
-      mpz_init_set_si(*(mpz_t *)value, i);
+    case OSL_PRECISION_MP: {
+      mpz_t temp;
+      mpz_init(temp);
+      mpz_set(temp, *((mpz_t*)var1->mp));
+      mpz_set(*((mpz_t*)var1->mp), *((mpz_t*)var2->mp));
+      mpz_set(*((mpz_t*)var2->mp), temp);
+      mpz_clear(temp);
       break;
+    }
 #endif
 
     default:
@@ -304,23 +295,22 @@ void osl_int_init_set_si(int precision,
 
 
 /**
- * value_base[value_offset] = 0; // Including cleaning for GMP
+ * variable = 0; // Including cleaning for GMP
  */
-void osl_int_clear(int precision, void * value_base, int value_offset) {
-  void * value = osl_int_address(precision, value_base, value_offset);
-  
+void osl_int_clear(int precision, osl_int_p variable) {
   switch (precision) {
     case OSL_PRECISION_SP:
-      *(long int *)value = 0;
+      variable->sp = 0;
       break;
 
     case OSL_PRECISION_DP:
-      *(long long int *)value = 0;
+      variable->dp = 0;
       break;
 
 #ifdef OSL_GMP_IS_HERE
     case OSL_PRECISION_MP:
-      mpz_clear(*(mpz_t *)value);
+      mpz_clear(*((mpz_t*)variable->mp));
+      free(variable->mp);
       break;
 #endif
 
@@ -330,27 +320,23 @@ void osl_int_clear(int precision, void * value_base, int value_offset) {
 }
 
 
-void osl_int_free(int precision, void * value_base, int value_offset) {
-  void * value = osl_int_address(precision, value_base, value_offset);
-
-  osl_int_clear(precision, value_base, value_offset);
-  free(value);
+void osl_int_free(int precision, osl_int_p variable) {
+  osl_int_clear(precision, variable);
+  free(variable);
 }
 
 
 /**
  * osl_int_print function:
  * this function displays an integer value into a file (file, possibly stdout).
- * \param file         The file where the integer has to be printed.
- * \param precision    The precision of the integer.
- * \param value_base   Address of the base integer value.
- * \param value_offset Offset in number of values from the base integer value.
+ * \param file      The file where the integer has to be printed.
+ * \param precision The precision of the integer.
+ * \param value     The integer element to print.
  */
-void osl_int_print(FILE * file, int precision,
-                   void * value_base, int value_offset) {
+void osl_int_print(FILE * file, int precision, osl_int_t value) {
   char string[OSL_MAX_STRING];
   
-  osl_int_sprint(string, precision, value_base, value_offset);
+  osl_int_sprint(string, precision, value);
   fprintf(file, "%s", string);
 }
 
@@ -359,28 +345,24 @@ void osl_int_print(FILE * file, int precision,
  * osl_int_sprint function:
  * this function prints an integer value into a string, it uses the
  * OpenScop Library formats OSL_FMT_* to format the printing.
- * \param string       The string where the integer has to be printed.
- * \param precision    The precision of the integer.
- * \param value_base   Address of the base integer value.
- * \param value_offset Offset in number of values from the base integer value.
+ * \param string    The string where the integer has to be printed.
+ * \param precision The precision of the integer.
+ * \param value     The integer element to print.
  */
-void osl_int_sprint(char * string, int precision,
-                    void * value_base, int value_offset) {
-  void * value = osl_int_address(precision, value_base, value_offset);
-            
+void osl_int_sprint(char * string, int precision, osl_int_t value) {
   switch (precision) {
     case OSL_PRECISION_SP:
-      sprintf(string, OSL_FMT_SP, *(long int *)value);
+      sprintf(string, OSL_FMT_SP, value.sp);
       break;
 
     case OSL_PRECISION_DP:
-      sprintf(string, OSL_FMT_DP, *(long long int *)value);
+      sprintf(string, OSL_FMT_DP, value.dp);
       break;
 
 #ifdef OSL_GMP_IS_HERE
     case OSL_PRECISION_MP: {
       char * str;
-      str = mpz_get_str(0, 10, *(mpz_t *)value); //TODO: 10 -> #define
+      str = mpz_get_str(0, 10, *((mpz_t*)value.mp)); //TODO: 10 -> #define
       sprintf(string, OSL_FMT_MP, str);
       free(str);
       break;
@@ -399,23 +381,20 @@ void osl_int_sprint(char * string, int precision,
  * using OSL_TMT_TXT_* formats.
  * \see osl_int_sprintf
  */
-void osl_int_sprint_txt(char * string, int precision,
-                        void * value_base, int value_offset) {
-  void * value = osl_int_address(precision, value_base, value_offset);
-            
+void osl_int_sprint_txt(char * string, int precision, osl_int_t value) {
   switch (precision) {
     case OSL_PRECISION_SP:
-      sprintf(string, OSL_FMT_TXT_SP, *(long int *)value);
+      sprintf(string, OSL_FMT_TXT_SP, value.sp);
       break;
 
     case OSL_PRECISION_DP:
-      sprintf(string, OSL_FMT_TXT_DP, *(long long int *)value);
+      sprintf(string, OSL_FMT_TXT_DP, value.dp);
       break;
 
 #ifdef OSL_GMP_IS_HERE
     case OSL_PRECISION_MP: {
       char * str;
-      str = mpz_get_str(0, 10, *(mpz_t *)value); //TODO: 10 -> #define
+      str = mpz_get_str(0, 10, *((mpz_t*)value.mp)); //TODO: 10 -> #define
       sprintf(string, OSL_FMT_TXT_MP, str);
       free(str);
       break;
@@ -428,20 +407,18 @@ void osl_int_sprint_txt(char * string, int precision,
 }
 
 
-void osl_int_sread(char ** string, int precision,
-                   void * value_base, int value_offset) {
-  void * value = osl_int_address(precision, value_base, value_offset);
+void osl_int_sread(char ** string, int precision, osl_int_p variable) {
   int nb_read = 0;
 
   switch (precision) {
     case OSL_PRECISION_SP:
-      nb_read = sscanf(*string, OSL_FMT_TXT_SP, (long int *)value);
+      nb_read = sscanf(*string, OSL_FMT_TXT_SP, &(variable->sp));
       if (nb_read == 0)
         OSL_error("failed to read an integer");
       break;
 
     case OSL_PRECISION_DP:
-      nb_read = sscanf(*string, OSL_FMT_TXT_DP, (long long int *)value);
+      nb_read = sscanf(*string, OSL_FMT_TXT_DP, &(variable->dp));
       if (nb_read == 0)
         OSL_error("failed to read an integer");
       break;
@@ -452,7 +429,7 @@ void osl_int_sread(char ** string, int precision,
       nb_read = sscanf(*string, OSL_FMT_TXT_DP, &tmp);
       if (nb_read == 0)
         OSL_error("failed to read an integer");
-      mpz_set_si(*(mpz_t *)value, tmp);
+      mpz_set_si(*((mpz_t*)variable->mp), tmp);
       break;
     }
 #endif
@@ -472,26 +449,21 @@ void osl_int_sread(char ** string, int precision,
 
 
 /**
- * result_base[result_offset] = value_base[value_offset] + 1;
+ * variable <- value + 1;
  */
-void osl_int_increment(int precision,
-                       void * result_base, int result_offset,
-                       void * value_base,  int value_offset) {
-  void * result = osl_int_address(precision, result_base, result_offset);
-  void * value  = osl_int_address(precision, value_base, value_offset);
-
+void osl_int_increment(int precision, osl_int_p variable, osl_int_t value) {
   switch (precision) {
     case OSL_PRECISION_SP:
-      *(long int *)result = *(long int *)value + (long int)1;
+      variable->sp = value.sp + 1;
       break;
 
     case OSL_PRECISION_DP:
-      *(long long int *)result = *(long long int *)value + (long long int)1;
+      variable->dp = value.dp + (long long int)1;
       break;
 
 #ifdef OSL_GMP_IS_HERE
     case OSL_PRECISION_MP:
-      mpz_add_ui(*(mpz_t *)result, *(mpz_t *)value, 1);
+      mpz_add_ui(*((mpz_t*)variable->mp), *((mpz_t*)value.mp), 1);
       break;
 #endif
 
@@ -502,28 +474,23 @@ void osl_int_increment(int precision,
 
 
 /**
- * result_base[result_offset] = value_base[value_offset] - 1;
+ * variable <- value - 1;
  */
-void osl_int_decrement(int precision,
-                       void * result_base, int result_offset,
-                       void * value_base,  int value_offset) {
-  void * result = osl_int_address(precision, result_base, result_offset);
-  void * value  = osl_int_address(precision, value_base, value_offset);
-
+void osl_int_decrement(int precision, osl_int_p variable, osl_int_t value) {
   switch (precision) {
     case OSL_PRECISION_SP:
-      *(long int *)result = *(long int *)value - (long int)1;
+      variable->sp = value.sp - 1;
       break;
 
     case OSL_PRECISION_DP:
-      *(long long int *)result = *(long long int *)value - (long long int)1;
+      variable->dp = value.dp - (long long int)1;
       break;
 
 #ifdef OSL_GMP_IS_HERE
     case OSL_PRECISION_MP: {
       mpz_t one;
       mpz_init_set_si(one, 1);
-      mpz_sub(*(mpz_t *)result, *(mpz_t *)value, one);
+      mpz_sub(*((mpz_t*)variable->mp), *((mpz_t*)value.mp), one);
       mpz_clear(one);
       break;
     }
@@ -536,29 +503,22 @@ void osl_int_decrement(int precision,
 
 
 /**
- * result_base[result_offset] = val1_base[val1_offset]+val2_base[val2_offset];
+ * variable <- val1 + val2;
  */
 void osl_int_add(int precision,
-                 void * result_base, int result_offset,
-                 void * val1_base,   int val1_offset,
-                 void * val2_base,   int val2_offset) {
-  void * result = osl_int_address(precision, result_base, result_offset);
-  void * val1   = osl_int_address(precision, val1_base, val1_offset);
-  void * val2   = osl_int_address(precision, val2_base, val2_offset);
-
+                 osl_int_p variable, osl_int_t val1, osl_int_t val2) {
   switch (precision) {
     case OSL_PRECISION_SP:
-      *(long int *)result = *(long int *)val1 + *(long int *)val2;
+      variable->sp = val1.sp + val2.sp;
       break;
 
     case OSL_PRECISION_DP:
-      *(long long int *)result = *(long long int *)val1 +
-                                 *(long long int *)val2;
+      variable->dp = val1.dp + val2.dp;
       break;
 
 #ifdef OSL_GMP_IS_HERE
     case OSL_PRECISION_MP:
-      mpz_add(*(mpz_t *)result, *(mpz_t *)val1, *(mpz_t *)val2);
+      mpz_add(*((mpz_t*)variable->mp), *((mpz_t*)val1.mp), *((mpz_t*)val2.mp));
       break;
 #endif
 
@@ -569,28 +529,24 @@ void osl_int_add(int precision,
 
 
 /**
- * result_base[result_offset] = value_base[value_offset] + i;
+ * variable <- value + i;
  */
 void osl_int_add_si(int precision,
-                    void * result_base, int result_offset,
-                    void * value_base,  int value_offset, int i) {
-  void * result = osl_int_address(precision, result_base, result_offset);
-  void * value  = osl_int_address(precision, value_base, value_offset);
-
+                    osl_int_p variable, osl_int_t value, int i) {
   switch (precision) {
     case OSL_PRECISION_SP:
-      *(long int *)result = *(long int *)value + (long int)i;
+      variable->sp = value.sp + (long int)i;
       break;
 
     case OSL_PRECISION_DP:
-      *(long long int *)result = *(long long int *)value + (long long int)i;
+      variable->dp = value.dp + (long long int)i;
       break;
 
 #ifdef OSL_GMP_IS_HERE
     case OSL_PRECISION_MP: {
       mpz_t si;
       mpz_init_set_si(si, i);
-      mpz_add(*(mpz_t *)result, *(mpz_t *)value, si);
+      mpz_add(*((mpz_t*)variable->mp), *((mpz_t*)value.mp), si);
       mpz_clear(si);
       break;
     }
@@ -603,29 +559,22 @@ void osl_int_add_si(int precision,
 
 
 /**
- * result_base[result_offset] = val1_base[val1_offset]*val2_base[val2_offset];
+ * variable <- val1 * val2;
  */
 void osl_int_mul(int precision,
-                 void * result_base, int result_offset,
-                 void * val1_base,   int val1_offset,
-                 void * val2_base,   int val2_offset) {
-  void * result = osl_int_address(precision, result_base, result_offset);
-  void * val1   = osl_int_address(precision, val1_base, val1_offset);
-  void * val2   = osl_int_address(precision, val2_base, val2_offset);
-
+                 osl_int_p variable, osl_int_t val1, osl_int_t val2) {
   switch (precision) {
     case OSL_PRECISION_SP:
-      *(long int *)result = *(long int *)val1 * *(long int *)val2;
+      variable->sp = val1.sp * val2.sp;
       break;
 
     case OSL_PRECISION_DP:
-      *(long long int *)result = *(long long int *)val1 *
-                                 *(long long int *)val2;
+      variable->dp = val1.dp * val2.dp;
       break;
 
 #ifdef OSL_GMP_IS_HERE
     case OSL_PRECISION_MP:
-      mpz_mul(*(mpz_t *)result, *(mpz_t *)val1, *(mpz_t *)val2);
+      mpz_mul(*((mpz_t*)variable->mp), *((mpz_t*)val1.mp), *((mpz_t*)val2.mp));
       break;
 #endif
 
@@ -636,26 +585,22 @@ void osl_int_mul(int precision,
 
 
 /**
- * result_base[result_offset] = value_base[value_offset] * i;
+ * variable <- value * i;
  */
 void osl_int_mul_si(int precision,
-                    void * result_base, int result_offset,
-                    void * value_base,  int value_offset, int i) {
-  void * result = osl_int_address(precision, result_base, result_offset);
-  void * value  = osl_int_address(precision, value_base, value_offset);
-
+                    osl_int_p variable, osl_int_t value, int i) {
   switch (precision) {
     case OSL_PRECISION_SP:
-      *(long int *)result = *(long int *)value * (long int)i;
+      variable->sp = value.sp * (long int)i;
       break;
 
     case OSL_PRECISION_DP:
-      *(long long int *)result = *(long long int *)value * (long long int)i;
+      variable->dp = value.dp * (long long int)i;
       break;
 
 #ifdef OSL_GMP_IS_HERE
     case OSL_PRECISION_MP:
-      mpz_mul_si(*(mpz_t *)result, *(mpz_t *)value, i);
+      mpz_mul_si(*((mpz_t*)variable->mp), *((mpz_t*)value.mp), i);
       break;
 #endif
 
@@ -666,29 +611,22 @@ void osl_int_mul_si(int precision,
 
 
 /**
- * result_base[result_offset] = val1_base[val1_offset]-val2_base[val2_offset];
+ * variable <- val1 - val2;
  */
 void osl_int_sub(int precision,
-                 void * result_base, int result_offset,
-                 void * val1_base,   int val1_offset,
-                 void * val2_base,   int val2_offset) {
-  void * result = osl_int_address(precision, result_base, result_offset);
-  void * val1   = osl_int_address(precision, val1_base, val1_offset);
-  void * val2   = osl_int_address(precision, val2_base, val2_offset);
-
+                 osl_int_p variable, osl_int_t val1, osl_int_t val2) {
   switch (precision) {
     case OSL_PRECISION_SP:
-      *(long int *)result = *(long int *)val1 - *(long int *)val2;
+      variable->sp = val1.sp - val2.sp;
       break;
 
     case OSL_PRECISION_DP:
-      *(long long int *)result = *(long long int *)val1 -
-                                 *(long long int *)val2;
+      variable->dp = val1.dp - val2.dp;
       break;
 
 #ifdef OSL_GMP_IS_HERE
     case OSL_PRECISION_MP:
-      mpz_sub(*(mpz_t *)result, *(mpz_t *)val1, *(mpz_t *)val2);
+      mpz_sub(*((mpz_t*)variable->mp), *((mpz_t*)val1.mp), *((mpz_t*)val2.mp));
       break;
 #endif
 
@@ -699,26 +637,46 @@ void osl_int_sub(int precision,
 
 
 /**
- * result_base[result_offset] = -value_base[value_offset];
+ * variable <- -value;
  */
-void osl_int_oppose(int precision,
-                    void * result_base, int result_offset,
-                    void * value_base,  int value_offset) {
-  void * result = osl_int_address(precision, result_base, result_offset);
-  void * value  = osl_int_address(precision, value_base, value_offset);
+void osl_int_oppose(int precision, osl_int_p variable, osl_int_t value) {
+  switch (precision) {
+    case OSL_PRECISION_SP:
+      variable->sp = -value.sp;
+      break;
 
+    case OSL_PRECISION_DP:
+      variable->dp = -value.dp;
+      break;
+
+#ifdef OSL_GMP_IS_HERE
+    case OSL_PRECISION_MP:
+      mpz_neg(*((mpz_t*)variable->mp), *((mpz_t*)value.mp));
+      break;
+#endif
+
+    default:
+      OSL_error("unknown precision");
+  }
+}
+
+
+/**
+ * variable <- | value |;
+ */
+void osl_int_abs(int precision, osl_int_p variable, osl_int_t value) {
   switch (precision) {
     case OSL_PRECISION_SP:
-      *(long int *)result = -*(long int *)value;
+      variable->sp = (value.sp > 0) ? value.sp : -value.sp;
       break;
 
     case OSL_PRECISION_DP:
-      *(long long int *)result = -*(long long int *)value;
+      variable->dp = (value.dp > 0) ? value.dp : -value.dp;
       break;
 
 #ifdef OSL_GMP_IS_HERE
     case OSL_PRECISION_MP:
-      mpz_neg(*(mpz_t *)result, *(mpz_t *)value);
+      mpz_abs(*((mpz_t*)variable->mp), *((mpz_t*)value.mp));
       break;
 #endif
 
@@ -734,24 +692,19 @@ void osl_int_oppose(int precision,
 
 
 /**
- * (val1_base[val1_offset] == val2_base[val2_offset])
+ * (val1 == val2)
  */
-int osl_int_eq(int precision,
-               void * val1_base, int val1_offset,
-               void * val2_base, int val2_offset) {
-  void * val1 = osl_int_address(precision, val1_base, val1_offset);
-  void * val2 = osl_int_address(precision, val2_base, val2_offset);
-
+int osl_int_eq(int precision, osl_int_t val1, osl_int_t val2) {
   switch (precision) {
     case OSL_PRECISION_SP:
-      return (*(long int *)val1 == *(long int *)val2);
+      return (val1.sp == val2.sp);
 
     case OSL_PRECISION_DP:
-      return (*(long long int *)val1 == *(long long int *)val2);
+      return (val1.dp == val2.dp);
 
 #ifdef OSL_GMP_IS_HERE
     case OSL_PRECISION_MP:
-      return (mpz_cmp(*(mpz_t *)val1, *(mpz_t *)val2) == 0);
+      return (mpz_cmp(*((mpz_t*)val1.mp), *((mpz_t*)val2.mp)) == 0);
 #endif
 
     default:
@@ -761,33 +714,27 @@ int osl_int_eq(int precision,
 
 
 /**
- * (val1_base[val1_offset] != val2_base[val2_offset])
+ * (val1 != val2)
  */
-int osl_int_ne(int precision,
-               void * val1_base, int val1_offset,
-               void * val2_base, int val2_offset) {
-  return !osl_int_eq(precision,
-                          val1_base, val1_offset,
-                          val2_base, val2_offset);
+int osl_int_ne(int precision, osl_int_t val1, osl_int_t val2) {
+  return !osl_int_eq(precision, val1, val2);
 }
 
 
 /**
- * (value_base[value_offset] > 0)
+ * (value > 0)
  */
-int osl_int_pos(int precision, void * value_base, int value_offset) {
-  void * value = osl_int_address(precision, value_base, value_offset);
-
+int osl_int_pos(int precision, osl_int_t value) {
   switch (precision) {
     case OSL_PRECISION_SP:
-      return (*(long int *)value > 0);
+      return (value.sp > 0);
 
     case OSL_PRECISION_DP:
-      return (*(long long int *)value > 0);
+      return (value.dp > 0);
 
 #ifdef OSL_GMP_IS_HERE
     case OSL_PRECISION_MP:
-      return (mpz_sgn(*(mpz_t *)value) > 0);
+      return (mpz_sgn(*((mpz_t*)value.mp)) > 0);
 #endif
 
     default:
@@ -797,21 +744,19 @@ int osl_int_pos(int precision, void * value_base, int value_offset) {
 
 
 /**
- * (value_base[value_offset] < 0)
+ * (value < 0)
  */
-int osl_int_neg(int precision, void * value_base, int value_offset) {
-  void * value = osl_int_address(precision, value_base, value_offset);
-
+int osl_int_neg(int precision, osl_int_t value) {
   switch (precision) {
     case OSL_PRECISION_SP:
-      return (*(long int *)value < 0);
+      return (value.sp < 0);
 
     case OSL_PRECISION_DP:
-      return (*(long long int *)value < 0);
+      return (value.dp < 0);
 
 #ifdef OSL_GMP_IS_HERE
     case OSL_PRECISION_MP:
-      return (mpz_sgn(*(mpz_t *)value) < 0);
+      return (mpz_sgn(*((mpz_t*)value.mp)) < 0);
 #endif
 
     default:
@@ -821,21 +766,19 @@ int osl_int_neg(int precision, void * value_base, int value_offset) {
 
 
 /**
- * (value_base[value_offset] == 0)
+ * (value == 0)
  */
-int osl_int_zero(int precision, void * value_base, int value_offset) {
-  void * value = osl_int_address(precision, value_base, value_offset);
-
+int osl_int_zero(int precision, osl_int_t value) {
   switch (precision) {
     case OSL_PRECISION_SP:
-      return (*(long int *)value == 0);
+      return (value.sp == 0);
 
     case OSL_PRECISION_DP:
-      return (*(long long int *)value == 0);
+      return (value.dp == 0);
 
 #ifdef OSL_GMP_IS_HERE
     case OSL_PRECISION_MP:
-      return (mpz_sgn(*(mpz_t *)value) == 0);
+      return (mpz_sgn(*((mpz_t*)value.mp)) == 0);
 #endif
 
     default:
@@ -845,21 +788,19 @@ int osl_int_zero(int precision, void * value_base, int value_offset) {
 
 
 /**
- * (value_base[value_offset] == 1)
+ * (value == 1)
  */
-int osl_int_one(int precision, void * value_base, int value_offset) {
-  void * value = osl_int_address(precision, value_base, value_offset);
-
+int osl_int_one(int precision, osl_int_t value) {
   switch (precision) {
     case OSL_PRECISION_SP:
-      return (*(long int *)value == (long int)1);
+      return (value.sp == (long int)1);
 
     case OSL_PRECISION_DP:
-      return (*(long long int *)value == (long long int)1);
+      return (value.dp == (long long int)1);
 
 #ifdef OSL_GMP_IS_HERE
     case OSL_PRECISION_MP:
-      return (mpz_cmp_si(*(mpz_t *)value, 1) == 0);
+      return (mpz_cmp_si(*((mpz_t*)value.mp), 1) == 0);
 #endif
 
     default:
@@ -869,21 +810,19 @@ int osl_int_one(int precision, void * value_base, int value_offset) {
 
 
 /**
- * (value_base[value_offset] == -1)
+ * (value == -1)
  */
-int osl_int_mone(int precision, void * value_base, int value_offset) {
-  void * value = osl_int_address(precision, value_base, value_offset);
-
+int osl_int_mone(int precision, osl_int_t value) {
   switch (precision) {
     case OSL_PRECISION_SP:
-      return (*(long int *)value == (long int)-1);
+      return (value.sp == (long int)-1);
 
     case OSL_PRECISION_DP:
-      return (*(long long int *)value == (long long int)-1);
+      return (value.dp == (long long int)-1);
 
 #ifdef OSL_GMP_IS_HERE
     case OSL_PRECISION_MP:
-      return (mpz_cmp_si(*(mpz_t *)value, -1) == 0);
+      return (mpz_cmp_si(*((mpz_t*)value.mp), -1) == 0);
 #endif
 
     default:
@@ -893,24 +832,19 @@ int osl_int_mone(int precision, void * value_base, int value_offset) {
 
 
 /**
- * ((val1_base[val1_offset] % val2_base[val2_offset]) == 0)
+ * ((val1 % val2) == 0)
  */
-int osl_int_divisible(int precision,
-                      void * val1_base, int val1_offset,
-                      void * val2_base, int val2_offset) {
-  void * val1 = osl_int_address(precision, val1_base, val1_offset);
-  void * val2 = osl_int_address(precision, val2_base, val2_offset);
-
+int osl_int_divisible(int precision, osl_int_t val1, osl_int_t val2) {
   switch (precision) {
     case OSL_PRECISION_SP:
-      return ((*(long int *)val1 % *(long int *)val2) == 0);
+      return ((val1.sp % val2.sp) == 0);
 
     case OSL_PRECISION_DP:
-      return ((*(long long int *)val1 % *(long long int *)val2) == 0);
+      return ((val1.dp % val2.dp) == 0);
 
 #ifdef OSL_GMP_IS_HERE
     case OSL_PRECISION_MP:
-      return mpz_divisible_p(*(mpz_t *)val1, *(mpz_t *)val2);
+      return mpz_divisible_p(*((mpz_t*)val1.mp), *((mpz_t*)val2.mp));
 #endif
 
     default:
diff --git a/osl/source/interface.c b/osl/source/interface.c
index 8c0a884..3b0846d 100644
--- a/osl/source/interface.c
+++ b/osl/source/interface.c
@@ -65,12 +65,19 @@
 #include <string.h>
 #include <osl/extensions/textual.h>
 #include <osl/extensions/comment.h>
+#include <osl/extensions/null.h>
 #include <osl/extensions/scatnames.h>
 #include <osl/extensions/arrays.h>
 #include <osl/extensions/coordinates.h>
+#include <osl/extensions/clay.h>
+#include <osl/extensions/dependence.h>
+#include <osl/extensions/symbols.h>
 #include <osl/extensions/irregular.h>
+#include <osl/extensions/extbody.h>
+#include <osl/extensions/loop.h>
 #include <osl/strings.h>
 #include <osl/body.h>
+#include <osl/relation.h>
 #include <osl/interface.h>
 
 
@@ -230,9 +237,6 @@ void osl_interface_free(osl_interface_p interface) {
   osl_interface_p tmp;
   int i = 0;
  
-  if (interface == NULL)
-    return;
-
   while (interface != NULL) {
     tmp = interface->next;
     if (interface->URI != NULL)
@@ -250,6 +254,24 @@ void osl_interface_free(osl_interface_p interface) {
 
 
 /**
+ * osl_interface_number function:
+ * this function returns the number of statements in the interface list
+ * provided as parameter.
+ * \param[in] interface The first element of the interface list.
+ * \return The number of statements in the interface list.
+ */
+int osl_interface_number(osl_interface_p interface) {
+  int number = 0;
+
+  while (interface != NULL) {
+    number++;
+    interface = interface->next;
+  }
+  return number;
+}
+
+
+/**
  * osl_interface_nclone function:
  * This function builds and returns a "hard copy" (not a pointer copy) of the
  * n first elements of an osl_interface_t list.
@@ -337,11 +359,17 @@ int osl_interface_equal(osl_interface_p interface1,
  */
 osl_interface_p
 osl_interface_lookup(osl_interface_p list, char * URI) {
-  while (list != NULL) {
-    if ((list->URI != NULL) && (!strcmp(list->URI, URI)))
-      return list;
 
-    list = list->next;
+  if (URI == NULL) {
+    OSL_warning("lookup for a NULL URI");
+  }
+  else {
+    while (list != NULL) {
+      if ((list->URI != NULL) && (!strcmp(list->URI, URI)))
+        return list;
+
+      list = list->next;
+    }
   }
 
   return NULL;
@@ -360,15 +388,22 @@ osl_interface_p osl_interface_get_default_registry() {
   // Internal generics
   osl_interface_add(&registry, osl_strings_interface());
   osl_interface_add(&registry, osl_body_interface());
-  
+  osl_interface_add(&registry, osl_relation_interface());
+
   // Extensions
   osl_interface_add(&registry, osl_textual_interface());
   osl_interface_add(&registry, osl_comment_interface());
+  osl_interface_add(&registry, osl_null_interface());
   osl_interface_add(&registry, osl_scatnames_interface());
   osl_interface_add(&registry, osl_arrays_interface());
   osl_interface_add(&registry, osl_coordinates_interface());
+  osl_interface_add(&registry, osl_clay_interface());
+  osl_interface_add(&registry, osl_dependence_interface());
+  osl_interface_add(&registry, osl_symbols_interface());
+  osl_interface_add(&registry, osl_extbody_interface());
+  osl_interface_add(&registry, osl_loop_interface());
   //osl_interface_add(&registry, osl_irregular_interface());
-  
+
   return registry;
 }
 
diff --git a/osl/source/relation.c b/osl/source/relation.c
index 74250f5..bd89193 100644
--- a/osl/source/relation.c
+++ b/osl/source/relation.c
@@ -209,7 +209,7 @@ void osl_relation_idump(FILE * file, osl_relation_p relation, int level) {
       fprintf(file, "[ ");
 
       for (j = 0; j < relation->nb_columns; j++) {
-        osl_int_print(file, relation->precision, relation->m[i], j);
+        osl_int_print(file, relation->precision, relation->m[i][j]);
         fprintf(file, " ");
       }
 
@@ -252,7 +252,7 @@ void osl_relation_dump(FILE * file, osl_relation_p relation) {
  * osl_relation_expression_element function:
  * this function returns a string containing the printing of a value (e.g.,
  * an iterator with its coefficient or a constant).
- * \param[in]     val       Address of the coefficient or constant value.
+ * \param[in]     val       Coefficient or constant value.
  * \param[in]     precision The precision of the value.
  * \param[in,out] first     Pointer to a boolean set to 1 if the current value
  *                          is the first of an expresion, 0 otherwise (maybe
@@ -263,7 +263,7 @@ void osl_relation_dump(FILE * file, osl_relation_p relation) {
  * \return A string that contains the printing of a value.
  */
 static
-char * osl_relation_expression_element(void * val,
+char * osl_relation_expression_element(osl_int_t val,
                                        int precision, int * first,
                                        int cst, char * name) {
   char * temp, * body, * sval;
@@ -276,17 +276,17 @@ char * osl_relation_expression_element(void * val,
   sval[0] = '\0';
 
   // statements for the 'normal' processing.
-  if (!osl_int_zero(precision, val, 0) && (!cst)) {
-    if ((*first) || osl_int_neg(precision, val, 0)) {
-      if (osl_int_one(precision, val, 0)) {         // case 1
+  if (!osl_int_zero(precision, val) && (!cst)) {
+    if ((*first) || osl_int_neg(precision, val)) {
+      if (osl_int_one(precision, val)) {         // case 1
         sprintf(sval, "%s", name);
       }
       else {
-        if (osl_int_mone(precision, val, 0)) {      // case -1
+        if (osl_int_mone(precision, val)) {      // case -1
           sprintf(sval, "-%s", name);
         }
 	else {                                      // default case
-	  osl_int_sprint_txt(sval, precision, val, 0);
+	  osl_int_sprint_txt(sval, precision, val);
 	  sprintf(temp, "*%s", name);
 	  strcat(sval, temp);
         }
@@ -294,12 +294,12 @@ char * osl_relation_expression_element(void * val,
       *first = 0;
     }
     else {
-      if (osl_int_one(precision, val, 0)) {
+      if (osl_int_one(precision, val)) {
         sprintf(sval, "+%s", name);
       }
       else {
         sprintf(sval, "+");
-	osl_int_sprint_txt(temp, precision, val, 0);
+	osl_int_sprint_txt(temp, precision, val);
 	strcat(sval, temp);
 	sprintf(temp, "*%s", name);
 	strcat(sval, temp);
@@ -308,17 +308,17 @@ char * osl_relation_expression_element(void * val,
   }
   else {
     if (cst) {
-      if ((osl_int_zero(precision, val, 0) && (*first)) ||
-          (osl_int_neg(precision, val, 0)))
-        osl_int_sprint_txt(sval, precision, val, 0);
-      if (osl_int_pos(precision, val, 0)) {
+      if ((osl_int_zero(precision, val) && (*first)) ||
+          (osl_int_neg(precision, val)))
+        osl_int_sprint_txt(sval, precision, val);
+      if (osl_int_pos(precision, val)) {
         if (!(*first)) {
           sprintf(sval, "+");
-          osl_int_sprint_txt(temp, precision, val, 0);
+          osl_int_sprint_txt(temp, precision, val);
 	  strcat(sval, temp);
 	}
 	else {
-          osl_int_sprint_txt(sval, precision, val, 0);
+          osl_int_sprint_txt(sval, precision, val);
         }
       }
     }
@@ -343,7 +343,7 @@ static
 char ** osl_relation_strings(osl_relation_p relation, osl_names_p names) {
   char ** strings;
   char temp[OSL_MAX_STRING];
-  int i, offset, array_id;
+  int i, offset;
   
   if ((relation == NULL) || (names == NULL)) {
     OSL_debug("no names or relation to build the name array");
@@ -360,7 +360,6 @@ char ** osl_relation_strings(osl_relation_p relation, osl_names_p names) {
   // 2. Output dimensions.
   if (osl_relation_is_access(relation)) {
     // The first output dimension is the array name.
-    array_id  = osl_relation_get_array_id(relation);
     OSL_strdup(strings[offset], "Arr");
     // The other ones are the array dimensions [1]...[n]
     for (i = offset + 1; i < relation->nb_output_dims + offset; i++) {
@@ -369,14 +368,15 @@ char ** osl_relation_strings(osl_relation_p relation, osl_names_p names) {
     }
   }
   else
-  if (relation->type == OSL_TYPE_SCATTERING) {
+  if ((relation->type == OSL_TYPE_DOMAIN) ||
+      (relation->type == OSL_TYPE_CONTEXT)) {
     for (i = offset; i < relation->nb_output_dims + offset; i++) {
-      OSL_strdup(strings[i], names->scatt_dims->string[i - offset]);
+      OSL_strdup(strings[i], names->iterators->string[i - offset]);
     }
   }
   else {
     for (i = offset; i < relation->nb_output_dims + offset; i++) {
-      OSL_strdup(strings[i], names->iterators->string[i - offset]);
+      OSL_strdup(strings[i], names->scatt_dims->string[i - offset]);
     }
   }
   offset += relation->nb_output_dims;
@@ -431,7 +431,7 @@ char * osl_relation_subexpression(osl_relation_p relation,
   for (i = start; i <= stop; i++) {
     if (oppose) {
       osl_int_oppose(relation->precision,
-                     relation->m[row], i, relation->m[row], i);
+                     &relation->m[row][i], relation->m[row][i]);
     }
 
     if (i == relation->nb_columns - 1)
@@ -439,13 +439,12 @@ char * osl_relation_subexpression(osl_relation_p relation,
     else
       constant = 0;
 
-    sval = osl_relation_expression_element(
-        osl_int_address(relation->precision, relation->m[row], i),
+    sval = osl_relation_expression_element(relation->m[row][i],
         relation->precision, &first, constant, strings[i]);
     
     if (oppose) {
       osl_int_oppose(relation->precision,
-                     relation->m[row], i, relation->m[row], i);
+                     &relation->m[row][i], relation->m[row][i]);
     }
     strcat(sline, sval);
     free(sval);
@@ -499,21 +498,21 @@ int osl_relation_is_simple_output(osl_relation_p relation, int row) {
     OSL_error("the specified row does not exist in the relation");
 
   // The constraint must be an equality.
-  if (!osl_int_zero(relation->precision, relation->m[row], 0))
+  if (!osl_int_zero(relation->precision, relation->m[row][0]))
     return 0;
 
   // Check the output part has one and only one non-zero +1 or -1 coefficient.
   first = 1;
   for (i = 1; i <= relation->nb_output_dims; i++) {
-    if (!osl_int_zero(relation->precision, relation->m[row], i)) {
+    if (!osl_int_zero(relation->precision, relation->m[row][i])) {
       if (first)
         first = 0;
       else
         return 0;
 
-      if (osl_int_one(relation->precision, relation->m[row], i))
+      if (osl_int_one(relation->precision, relation->m[row][i]))
         sign = 1;
-      else if (osl_int_mone(relation->precision, relation->m[row], i))
+      else if (osl_int_mone(relation->precision, relation->m[row][i]))
         sign = -1;
       else
         return 0;
@@ -567,7 +566,7 @@ char * osl_relation_sprint_comment(osl_relation_p relation, int row,
     
     // We don't print the right hand side if it's an array identifier.
     if (!osl_relation_is_access(relation) ||
-        osl_int_zero(relation->precision, relation->m[row], 1)) {
+        osl_int_zero(relation->precision, relation->m[row][1])) {
       expression = osl_relation_subexpression(relation, row,
                                               relation->nb_output_dims + 1,
                                               relation->nb_columns - 1,
@@ -591,7 +590,7 @@ char * osl_relation_sprint_comment(osl_relation_p relation, int row,
     osl_util_safe_strcat(&string, buffer, &high_water_mark);
     free(expression);
     
-    if (osl_int_zero(relation->precision, relation->m[row], 0))
+    if (osl_int_zero(relation->precision, relation->m[row][0]))
       snprintf(buffer, OSL_MAX_STRING, " == 0");
     else
       snprintf(buffer, OSL_MAX_STRING, " >= 0");
@@ -679,6 +678,90 @@ char * osl_relation_column_string(osl_relation_p relation, char ** strings) {
 
 
 /**
+ * osl_relation_column_string_scoplib function:
+ * this function returns an OpenScop comment string showing all column
+ * names. It is designed to nicely fit a constraint matrix that would be
+ * printed just below this line.
+ * \param[in] relation The relation related to the comment line to build.
+ * \param[in] strings  Array of textual names of the various elements.
+ * \return A fancy comment string with all the dimension names.
+ */
+static
+char * osl_relation_column_string_scoplib(osl_relation_p relation,
+                                          char ** strings) {
+  int i, j;
+  int index_output_dims;
+  int index_input_dims;
+  int index_local_dims;
+  int index_parameters;
+  int index_scalar;
+  int space, length, left, right;
+  char * scolumn;
+  char temp[OSL_MAX_STRING];
+
+  OSL_malloc(scolumn, char *, OSL_MAX_STRING);
+ 
+  index_output_dims = 1;
+  index_input_dims  = index_output_dims + relation->nb_output_dims;
+  index_local_dims  = index_input_dims  + relation->nb_input_dims;
+  index_parameters  = index_local_dims  + relation->nb_local_dims;
+  index_scalar      = index_parameters  + relation->nb_parameters;
+
+  // 1. The comment part.
+  sprintf(scolumn, "#");
+  for (j = 0; j < (OSL_FMT_LENGTH - 1)/2 - 1; j++)
+    strcat(scolumn, " ");
+
+  i = 0;
+  while (strings[i] != NULL) {
+    
+    if (i == 0 || 
+        (relation->type != OSL_TYPE_DOMAIN && i >= index_input_dims) ||
+        (relation->type == OSL_TYPE_DOMAIN && i <= index_output_dims) ||
+        i >= index_parameters) {
+      space  = OSL_FMT_LENGTH;
+      length = (space > strlen(strings[i])) ? strlen(strings[i]) : space;
+      right  = (space - length + (OSL_FMT_LENGTH % 2)) / 2;
+      left   = space - length - right;
+
+      // 2. Spaces before the name
+      for (j = 0; j < left; j++)
+        strcat(scolumn, " ");
+
+      // 3. The (abbreviated) name
+      for (j = 0; j < length - 1; j++) {
+        sprintf(temp, "%c", strings[i][j]);
+        strcat(scolumn, temp);
+      }
+      if (length >= strlen(strings[i]))
+        sprintf(temp, "%c", strings[i][j]);
+      else 
+        sprintf(temp, ".");
+      strcat(scolumn, temp);
+
+      // 4. Spaces after the name
+      for (j = 0; j < right; j++)
+        strcat(scolumn, " ");
+        
+      if ((i == index_output_dims-1) ||
+          (i == index_input_dims-1)  ||
+          (i == index_local_dims-1)  ||
+          (i == index_parameters-1)  ||
+          (i == index_scalar-1))
+        strcat(scolumn, "|");
+      else
+        strcat(scolumn, " ");
+    }
+    
+    i++;
+  }
+  strcat(scolumn, "\n");
+
+  return scolumn;
+}
+
+
+/**
  * osl_relation_names function:
  * this function generates as set of names for all the dimensions
  * involved in a given relation.
@@ -789,7 +872,7 @@ char * osl_relation_spprint_polylib(osl_relation_p relation,
 
     for (i = 0; i < relation->nb_rows; i++) {
       for (j = 0; j < relation->nb_columns; j++) {
-        osl_int_sprint(buffer, relation->precision, relation->m[i], j);
+        osl_int_sprint(buffer, relation->precision, relation->m[i][j]);
         osl_util_safe_strcat(&string, buffer, &high_water_mark);
         snprintf(buffer, OSL_MAX_STRING, " ");
         osl_util_safe_strcat(&string, buffer, &high_water_mark);
@@ -823,6 +906,270 @@ char * osl_relation_spprint_polylib(osl_relation_p relation,
 
 
 /**
+ * osl_relation_spprint_polylib_scoplib function:
+ * this function pretty-prints the content of an osl_relation_t structure
+ * (*relation) into a string in the extended polylib format, and returns this
+ * string.
+ * \param[in] relation        The relation whose information has to be printed.
+ * \param[in] names           The names of the constraint columns for comments.
+ * \param[in] print_nth_part  Print the value of `n' (used for domain union)
+ * \param[in] add_fakeiter
+ * \return A string containing the relation pretty-printing.
+ */
+char * osl_relation_spprint_polylib_scoplib(osl_relation_p relation,
+                                            osl_names_p names,
+                                            int print_nth_part,
+                                            int add_fakeiter) {
+  int i, j;
+  int part, nb_parts;
+  int generated_names = 0;
+  int is_access_array;
+  int high_water_mark = OSL_MAX_STRING;
+  int start_row; // for removing the first line in the access matrix
+  int index_output_dims;
+  int index_input_dims;
+  int index_params;
+  char * string = NULL;
+  char buffer[OSL_MAX_STRING];
+  char ** name_array = NULL;
+  char * scolumn;
+  char * comment;
+
+  if (relation == NULL)
+    return strdup("# NULL relation\n");
+
+  OSL_malloc(string, char *, high_water_mark * sizeof(char));
+  string[0] = '\0';
+
+  // Generates the names for the comments if necessary.
+  if (names == NULL) {
+    generated_names = 1;
+    names = osl_relation_names(relation);
+  }
+
+  nb_parts = osl_relation_nb_components(relation);
+  if (nb_parts > 1) {
+    snprintf(buffer, OSL_MAX_STRING, "# Union with %d parts\n%d\n",
+             nb_parts, nb_parts);
+    osl_util_safe_strcat(&string, buffer, &high_water_mark);
+  }
+  
+  is_access_array = (relation->type == OSL_TYPE_READ ||
+                     relation->type == OSL_TYPE_WRITE ? 1 : 0);
+    
+  // Print each part of the union.
+
+  for (part = 1; part <= nb_parts; part++) {
+    
+    index_output_dims = 1;
+    index_input_dims  = index_output_dims + relation->nb_output_dims;
+    index_params      = index_input_dims + relation->nb_input_dims;
+    
+    // Prepare the array of strings for comments.
+    name_array = osl_relation_strings(relation, names);
+
+    if (nb_parts > 1) {
+      snprintf(buffer, OSL_MAX_STRING, "# Union part No.%d\n", part);
+      osl_util_safe_strcat(&string, buffer, &high_water_mark);
+    }
+    
+    if (print_nth_part) {
+      snprintf(buffer, OSL_MAX_STRING, "%d\n", part);
+      osl_util_safe_strcat(&string, buffer, &high_water_mark);
+    }
+    
+    // Don't print the array size for access array
+    // (the total size is printed in osl_relation_list_pprint_access_array_scoplib)
+    if (!is_access_array) {
+      
+      // Print array size
+      if (relation->type == OSL_TYPE_DOMAIN) {
+        
+        if (add_fakeiter) {
+          
+          snprintf(buffer, OSL_MAX_STRING, "%d %d\n",
+                   relation->nb_rows+1, relation->nb_columns - 
+                                      relation->nb_input_dims + 1);
+          osl_util_safe_strcat(&string, buffer, &high_water_mark);
+          
+          // add the fakeiter line
+          snprintf(buffer, OSL_MAX_STRING, "   0 ");
+          osl_util_safe_strcat(&string, buffer, &high_water_mark);
+          snprintf(buffer, OSL_MAX_STRING, "   1 "); // fakeiter
+          osl_util_safe_strcat(&string, buffer, &high_water_mark);
+          
+          for (i = 0 ; i < relation->nb_parameters ; i++) {
+            snprintf(buffer, OSL_MAX_STRING, "   0 ");
+            osl_util_safe_strcat(&string, buffer, &high_water_mark);
+          }
+          
+          snprintf(buffer, OSL_MAX_STRING, "    0  ## fakeiter == 0\n");
+          osl_util_safe_strcat(&string, buffer, &high_water_mark);
+          
+        } else {
+          snprintf(buffer, OSL_MAX_STRING, "%d %d\n",
+                   relation->nb_rows, relation->nb_columns - 
+                                      relation->nb_input_dims);
+          osl_util_safe_strcat(&string, buffer, &high_water_mark);
+        }
+        
+      } else { // SCATTERING
+        
+        if (add_fakeiter) {
+          snprintf(buffer, OSL_MAX_STRING, "%d %d\n",
+                   relation->nb_rows+2, relation->nb_columns - 
+                                     relation->nb_output_dims + 1);
+          osl_util_safe_strcat(&string, buffer, &high_water_mark);
+        } else {
+          snprintf(buffer, OSL_MAX_STRING, "%d %d\n",
+                   relation->nb_rows, relation->nb_columns - 
+                                     relation->nb_output_dims);
+          osl_util_safe_strcat(&string, buffer, &high_water_mark);
+        }
+      }
+      
+      // Print column names in comment
+      if (relation->nb_rows > 0) {
+        scolumn = osl_relation_column_string_scoplib(relation, name_array);
+        snprintf(buffer, OSL_MAX_STRING, "%s", scolumn);
+        osl_util_safe_strcat(&string, buffer, &high_water_mark);
+        free(scolumn);
+      }
+      
+      start_row = 0;
+      
+    } else {
+      
+      if (relation->nb_rows == 1) // for non array variables
+        start_row = 0;
+      else // Remove the 'Arr' line
+        start_row = 1;
+    }
+    
+    // Print the array
+    for (i = start_row; i < relation->nb_rows; i++) {
+      
+      // First column
+      if (!is_access_array) {
+        // array index name for scoplib
+        osl_int_sprint(buffer, relation->precision, relation->m[i][0]);
+        osl_util_safe_strcat(&string, buffer, &high_water_mark);
+        snprintf(buffer, OSL_MAX_STRING, " ");
+        osl_util_safe_strcat(&string, buffer, &high_water_mark);
+        
+      } else {
+        // The first column represents the array index name in openscop
+        if (i == start_row)
+          osl_int_sprint(buffer, relation->precision,
+                         relation->m[0][relation->nb_columns-1]);
+        else
+          snprintf(buffer, OSL_MAX_STRING, "   0 ");
+          
+        osl_util_safe_strcat(&string, buffer, &high_water_mark);
+        snprintf(buffer, OSL_MAX_STRING, " ");
+        osl_util_safe_strcat(&string, buffer, &high_water_mark);
+      }
+      
+      // Rest of the array
+      if (relation->type == OSL_TYPE_DOMAIN) {
+      
+        for (j = 1; j < index_input_dims; j++) {
+          osl_int_sprint(buffer, relation->precision, relation->m[i][j]);
+          osl_util_safe_strcat(&string, buffer, &high_water_mark);
+          snprintf(buffer, OSL_MAX_STRING, " ");
+          osl_util_safe_strcat(&string, buffer, &high_water_mark);
+        }
+        
+        // Jmp input_dims
+        for (j = index_params; j < relation->nb_columns; j++) {
+          osl_int_sprint(buffer, relation->precision, relation->m[i][j]);
+          osl_util_safe_strcat(&string, buffer, &high_water_mark);
+          snprintf(buffer, OSL_MAX_STRING, " ");
+          osl_util_safe_strcat(&string, buffer, &high_water_mark);
+        }
+        
+      } else {
+
+        // Jmp output_dims
+        for (j = index_input_dims; j < index_params; j++) {
+          if (is_access_array && relation->nb_rows == 1 &&
+              j == relation->nb_columns-1) {
+            snprintf(buffer, OSL_MAX_STRING, "   0 ");
+            osl_util_safe_strcat(&string, buffer, &high_water_mark);
+          } else {
+            osl_int_sprint(buffer, relation->precision, relation->m[i][j]);
+            osl_util_safe_strcat(&string, buffer, &high_water_mark);
+            snprintf(buffer, OSL_MAX_STRING, " ");
+            osl_util_safe_strcat(&string, buffer, &high_water_mark);
+          }
+        }
+        
+        if (add_fakeiter) {
+          snprintf(buffer, OSL_MAX_STRING, "   0 ");
+          osl_util_safe_strcat(&string, buffer, &high_water_mark);
+        }
+        
+        for (; j < relation->nb_columns; j++) {
+          if (is_access_array && relation->nb_rows == 1 &&
+              j == relation->nb_columns-1) {
+            snprintf(buffer, OSL_MAX_STRING, "  0 ");
+            osl_util_safe_strcat(&string, buffer, &high_water_mark);
+          } else {
+            osl_int_sprint(buffer, relation->precision, relation->m[i][j]);
+            osl_util_safe_strcat(&string, buffer, &high_water_mark);
+            snprintf(buffer, OSL_MAX_STRING, " ");
+            osl_util_safe_strcat(&string, buffer, &high_water_mark);
+          }
+        }
+      }
+      
+      // equation in comment
+      if (name_array != NULL) {
+        comment = osl_relation_sprint_comment(relation, i, name_array,
+                                              names->arrays->string);
+        osl_util_safe_strcat(&string, comment, &high_water_mark);
+        free(comment);
+        snprintf(buffer, OSL_MAX_STRING, "\n");
+        osl_util_safe_strcat(&string, buffer, &high_water_mark);
+      }
+      
+      // add the lines in the scattering if we need the fakeiter
+      if (relation->nb_rows > 0 && add_fakeiter &&
+          relation->type == OSL_TYPE_SCATTERING) {
+          
+        for (i = 0 ; i < 2 ; i++) {
+          for (j = 0; j < relation->nb_columns; j++) {
+            if (j == index_output_dims && i == 0)
+              snprintf(buffer, OSL_MAX_STRING, "   1 "); // fakeiter
+            else
+              snprintf(buffer, OSL_MAX_STRING, "   0 ");
+            osl_util_safe_strcat(&string, buffer, &high_water_mark);
+          }
+          snprintf(buffer, OSL_MAX_STRING, "\n");
+          osl_util_safe_strcat(&string, buffer, &high_water_mark);
+        }
+      }
+      
+    }
+
+    // Free the array of strings.
+    if (name_array != NULL) {
+      for (i = 0; i < relation->nb_columns; i++)
+        free(name_array[i]);
+      free(name_array);
+    }
+    
+    relation = relation->next;
+  }
+  
+  if (generated_names)
+    osl_names_free(names);
+
+  return string;
+}
+
+
+/**
  * osl_relation_spprint function:
  * this function pretty-prints the content of an osl_relation_t structure
  * (*relation) into a string in the OpenScop format, and returns this string.
@@ -856,6 +1203,35 @@ char * osl_relation_spprint(osl_relation_p relation, osl_names_p names) {
 
 
 /**
+ * osl_relation_spprint_scoplib function:
+ * this function pretty-prints the content of an osl_relation_t structure
+ * (*relation) into a string in the SCoPLib format, and returns this string.
+ * \param[in] relation        The relation whose information has to be printed.
+ * \param[in] names           The names of the constraint columns for comments.
+ * \param[in] print_nth_part  Print the value of `n' (used for domain union)
+ * \param[in] add_fakeiter
+ * \return A string 
+ */
+char * osl_relation_spprint_scoplib(osl_relation_p relation, osl_names_p names,
+                                    int print_nth_part, int add_fakeiter) {
+  int high_water_mark = OSL_MAX_STRING;
+  char * string = NULL;
+  char * temp;
+  OSL_malloc(string, char *, high_water_mark * sizeof(char));
+  string[0] = '\0';
+
+  if (relation) {
+    temp = osl_relation_spprint_polylib_scoplib(relation, names,
+                                                print_nth_part, add_fakeiter);
+    osl_util_safe_strcat(&string, temp, &high_water_mark);
+    free(temp);
+  }
+
+  return string;
+}
+
+
+/**
  * osl_relation_pprint function:
  * this function pretty-prints the content of an osl_relation_t structure
  * (*relation) into a file (file, possibly stdout) in the OpenScop format.
@@ -872,6 +1248,39 @@ void osl_relation_pprint(FILE * file, osl_relation_p relation,
 
 
 /**
+ * osl_relation_pprint_scoplib function:
+ * this function pretty-prints the content of an osl_relation_t structure
+ * (*relation) into a file (file, possibly stdout) in the SCoPLibformat.
+ * \param[in] file     File where informations are printed.
+ * \param[in] relation The relation whose information has to be printed.
+ * \param[in] names    The names of the constraint columns for comments. 
+ * \param[in] print_nth_part
+ * \param[in] add_fakeiter
+ */
+void osl_relation_pprint_scoplib(FILE * file, osl_relation_p relation,
+                                 osl_names_p names, int print_nth_part,
+                                 int add_fakeiter) {
+  char * string = osl_relation_spprint_scoplib(relation, names,
+                                               print_nth_part, add_fakeiter);
+  fprintf(file, "%s", string);
+  free(string);
+}
+
+
+/**
+ * osl_relation_sprint function:
+ * this function prints the content of an osl_relation_t structure
+ * (*relation) into a string (returned) in the OpenScop textual format.
+ * \param[in] relation  The relation structure to print.
+ * \return A string containing the OpenScop dump of the relation structure.
+ */
+char * osl_relation_sprint(osl_relation_p relation) {
+
+  return osl_relation_spprint(relation, NULL);
+}
+
+
+/**
  * osl_relation_print function:
  * this function prints the content of an osl_relation_t structure
  * (*relation) into a file (file, possibly stdout) in the OpenScop format.
@@ -891,17 +1300,28 @@ void osl_relation_print(FILE * file, osl_relation_p relation) {
 
 /**
  * osl_relation_read_type function:
- * this function reads a textual relation type and returns its integer
- * counterpart.
- * \param[in] file The input stream.
+ * this function reads a textual relation type on the input 'file' or the
+ * input string 'str' depending on which one is not NULL (exactly
+ * one of them must not be NULL). It returns its integer counterpart.
+ * \param[in]     file The file where to read a relation type (if not NULL).
+ * \param[in,out] str  The string where to read a relation type (if not NULL).
+ *                     This pointer is updated to reflect the read and points
+ *                     after the tag in the input string.
  * \return The relation type.
  */
 static
-int osl_relation_read_type(FILE * file) {
+int osl_relation_read_type(FILE * file, char ** str) {
   int type;
   osl_strings_p strings;
   
-  strings = osl_strings_read(file);
+  if ((file != NULL && str != NULL) || (file == NULL && str == NULL))
+    OSL_error("one and only one of the two parameters can be non-NULL");
+
+  if (file != NULL)
+    strings = osl_strings_read(file);
+  else
+    strings = osl_strings_sread(str);
+  
   if (osl_strings_size(strings) > 1) {
     OSL_warning("uninterpreted information (after the relation type)");
   }
@@ -954,8 +1374,7 @@ return_type:
 /**
  * osl_relation_pread function ("precision read"):
  * this function reads a relation into a file (foo, posibly stdin) and
- * returns a pointer this relation. The relation is set to the maximum
- * available precision.
+ * returns a pointer this relation.
  * \param[in] foo       The input stream.
  * \param[in] precision The precision of the relation elements.
  * \return A pointer to the relation structure that has been read.
@@ -972,7 +1391,7 @@ osl_relation_p osl_relation_pread(FILE * foo, int precision) {
   char * c, s[OSL_MAX_STRING], str[OSL_MAX_STRING], *tmp;
   osl_relation_p relation, relation_union = NULL, previous = NULL;
 
-  type = osl_relation_read_type(foo);
+  type = osl_relation_read_type(foo, NULL);
 
   // Read each part of the union (the number of parts may be updated inside)
   for (k = 0; k < nb_union_parts; k++) {
@@ -1025,7 +1444,7 @@ osl_relation_p osl_relation_pread(FILE * foo, int precision) {
 
         // TODO: remove this tmp (sread updates the pointer).
         tmp = str;
-        osl_int_sread(&tmp, precision, relation->m[i], j);
+        osl_int_sread(&tmp, precision, &relation->m[i][j]);
         c += n;
       }
     }
@@ -1048,6 +1467,120 @@ osl_relation_p osl_relation_pread(FILE * foo, int precision) {
 
 
 /**
+ * osl_relation_psread function ("precision read"):
+ * this function reads a relation from a string complying to the OpenScop
+ * textual format and returns a pointer this relation. The input parameter
+ * is updated to the position in the input string this function reach right
+ * after reading the generic structure.
+ * \param[in,out] input     The input string where to find a relation.
+ *                          Updated to the position after what has been read.
+ * \param[in]     precision The precision of the relation elements.
+ * \return A pointer to the relation structure that has been read.
+ */
+osl_relation_p osl_relation_psread(char ** input, int precision) {
+  int i, j, k, n, read = 0;
+  int nb_rows, nb_columns;
+  int nb_output_dims, nb_input_dims, nb_local_dims, nb_parameters;
+  int nb_union_parts = 1;
+  int may_read_nb_union_parts = 1;
+  int read_attributes = 1;
+  int first = 1;
+  int type;
+  char str[OSL_MAX_STRING], *tmp;
+  osl_relation_p relation, relation_union = NULL, previous = NULL;
+
+  type = osl_relation_read_type(NULL, input);
+
+  // Read each part of the union (the number of parts may be updated inside)
+  for (k = 0; k < nb_union_parts; k++) {
+    // Read the number of union parts or the attributes of the union part
+    while (read_attributes) {
+      read_attributes = 0;
+
+      // Read relation attributes.
+      osl_util_sskip_blank_and_comments(input);
+      
+      read = sscanf(*input, " %d %d %d %d %d %d%n",
+          &nb_rows, &nb_columns,
+          &nb_output_dims, &nb_input_dims,
+          &nb_local_dims, &nb_parameters, &n);
+      *input += n;
+
+      if (((read != 1) && (read != 6)) ||
+          ((read == 1) && (may_read_nb_union_parts != 1)))
+        OSL_error("not 1 or 6 integers on the first relation line");
+
+      if (read == 1) {
+        // Only one number means a union and is the number of parts.
+        nb_union_parts = nb_rows;
+        if (nb_union_parts < 1)
+          OSL_error("negative nb of union parts");
+        
+        // Allow to read the properties of the first part of the union.
+        read_attributes = 1;
+      }
+
+      may_read_nb_union_parts = 0;
+    }
+
+    // Allocate the union part and fill its properties.
+    relation = osl_relation_pmalloc(precision, nb_rows, nb_columns);
+    relation->type           = type;
+    relation->nb_output_dims = nb_output_dims;
+    relation->nb_input_dims  = nb_input_dims;
+    relation->nb_local_dims  = nb_local_dims;
+    relation->nb_parameters  = nb_parameters;
+
+    // Read the matrix of constraints.
+    for (i = 0; i < relation->nb_rows; i++) {
+      osl_util_sskip_blank_and_comments(input);
+      if (!(*input))
+        OSL_error("not enough rows");
+
+      for (j = 0; j < relation->nb_columns; j++) {
+        if (*input == NULL || **input == '#' || **input == '\n')
+          OSL_error("not enough columns");
+        if (sscanf(*input, "%s%n", str, &n) == 0)
+          OSL_error("not enough rows");
+
+        // TODO: remove this tmp (sread updates the pointer).
+        tmp = str;
+        osl_int_sread(&tmp, precision, &relation->m[i][j]);
+        *input += n;
+      }
+    }
+    
+    // Build the linked list of union parts.
+    if (first == 1) {
+      relation_union = relation;
+      first = 0;
+    }
+    else {
+      previous->next = relation;
+    }
+
+    previous = relation;
+    read_attributes = 1;
+  }
+
+  return relation_union;
+}
+
+
+/**
+ * osl_relation_sread function:
+ * this function is equivalent to osl_relation_psread() except that
+ * the precision corresponds to the precision environment variable or
+ * to the highest available precision if it is not defined.
+ * \see{osl_relation_psread}
+ */
+osl_relation_p osl_relation_sread(char ** input) {
+  int precision = osl_util_get_precision();
+  return osl_relation_psread(input, precision);
+}
+
+
+/**
  * osl_relation_read function:
  * this function is equivalent to osl_relation_pread() except that
  * the precision corresponds to the precision environment variable or
@@ -1079,9 +1612,17 @@ osl_relation_p osl_relation_read(FILE * foo) {
 osl_relation_p osl_relation_pmalloc(int precision,
                                     int nb_rows, int nb_columns) {
   osl_relation_p relation;
-  void ** p, * q;
+  osl_int_t ** p, * q;
   int i, j;
 
+  if ((precision != OSL_PRECISION_SP) &&
+      (precision != OSL_PRECISION_DP) &&
+      (precision != OSL_PRECISION_MP))
+    OSL_error("unknown precision");
+
+  if ((nb_rows < 0) || (nb_columns < 0))
+    OSL_error("negative sizes");
+
   OSL_malloc(relation, osl_relation_p, sizeof(osl_relation_t));
   relation->type           = OSL_UNDEFINED;
   relation->nb_rows        = nb_rows;
@@ -1097,14 +1638,13 @@ osl_relation_p osl_relation_pmalloc(int precision,
     relation->m = NULL;
   } 
   else {
-    OSL_malloc(p, void **, nb_rows * sizeof(void *));
-    OSL_malloc(q, void *,
-                    nb_rows * nb_columns * osl_int_sizeof(precision));
+    OSL_malloc(p, osl_int_t**, nb_rows * sizeof(osl_int_t*));
+    OSL_malloc(q, osl_int_t*, nb_rows * nb_columns * sizeof(osl_int_t));
     relation->m = p;
     for (i = 0; i < nb_rows; i++) {
-      relation->m[i] = osl_int_address(precision, q, i * nb_columns);
+      relation->m[i] = q + i * nb_columns ;
       for (j = 0; j < nb_columns; j++)
-        osl_int_init_set_si(precision, relation->m[i], j, 0);
+        osl_int_init_set_si(precision, &relation->m[i][j], 0);
     }
   }
  
@@ -1135,18 +1675,14 @@ osl_relation_p osl_relation_malloc(int nb_rows, int nb_columns) {
  */
 void osl_relation_free_inside(osl_relation_p relation) {
   int i, nb_elements;
-  void * p;
 
   if (relation == NULL)
     return;
 
   nb_elements = relation->nb_rows * relation->nb_columns;
   
-  if (nb_elements > 0)
-    p = relation->m[0];
-  
   for (i = 0; i < nb_elements; i++)
-    osl_int_clear(relation->precision, p, i);
+    osl_int_clear(relation->precision, &relation->m[0][i]);
 
   if (relation->m != NULL) {
     if (nb_elements > 0)
@@ -1165,9 +1701,6 @@ void osl_relation_free_inside(osl_relation_p relation) {
 void osl_relation_free(osl_relation_p relation) {
   osl_relation_p tmp;
   
-  if (relation == NULL)
-    return;
-
   while (relation != NULL) {
     tmp = relation->next;
     osl_relation_free_inside(relation);
@@ -1184,6 +1717,57 @@ void osl_relation_free(osl_relation_p relation) {
 
 /**
  * osl_relation_nclone function:
+ * this functions builds and returns a "hard copy" (not a pointer copy) of the
+ * first n parts of a relation union.
+ * \param[in] relation The pointer to the relation we want to clone.
+ * \param[in] n        The number of union parts of the relation we want to
+ *                     clone (the special value -1 means "all the parts").
+ * \return A pointer to the clone of the relation union restricted to the
+ *         first n parts of the relation union.
+ */
+osl_relation_p osl_relation_nclone(osl_relation_p relation, int n) {
+  int i, j, k;
+  int first = 1, nb_components, nb_parts;
+  osl_relation_p clone = NULL, node, previous = NULL;
+
+  nb_components = osl_relation_nb_components(relation);
+  nb_parts = (n == -1) ? nb_components : n;
+  if (nb_components < nb_parts)
+    OSL_error("not enough union parts to clone");
+
+  for (k = 0; k < nb_parts; k++) {
+    node = osl_relation_pmalloc(relation->precision,
+                                relation->nb_rows, relation->nb_columns);
+    node->type           = relation->type;
+    node->nb_output_dims = relation->nb_output_dims;
+    node->nb_input_dims  = relation->nb_input_dims;
+    node->nb_local_dims  = relation->nb_local_dims;
+    node->nb_parameters  = relation->nb_parameters;
+
+    for (i = 0; i < relation->nb_rows; i++)
+      for (j = 0; j < relation->nb_columns; j++)
+        osl_int_assign(relation->precision,
+                       &node->m[i][j], relation->m[i][j]);
+  
+    if (first) {
+      first = 0;
+      clone = node;
+      previous = node;
+    }
+    else {
+      previous->next = node;
+      previous = previous->next;
+    }
+
+    relation = relation->next;
+  }
+
+  return clone;
+}
+
+
+/**
+ * osl_relation_clone_nconstraints function:
  * this functions builds and returns a "hard copy" (not a pointer copy) of a
  * osl_relation_t data structure such that the clone is restricted to the
  * "n" first rows of the relation. This applies to all the parts in the case
@@ -1194,7 +1778,8 @@ void osl_relation_free(osl_relation_p relation) {
  * \return A pointer to the clone of the relation union restricted to the
  *         first n rows of constraint matrix for each part of the union.
  */
-osl_relation_p osl_relation_nclone(osl_relation_p relation, int n) {
+osl_relation_p osl_relation_clone_nconstraints(osl_relation_p relation,
+                                               int n) {
   int i, j;
   int first = 1, all_rows = 0;
   osl_relation_p clone = NULL, node, previous = NULL;
@@ -1218,7 +1803,8 @@ osl_relation_p osl_relation_nclone(osl_relation_p relation, int n) {
 
     for (i = 0; i < n; i++)
       for (j = 0; j < relation->nb_columns; j++)
-        osl_int_assign(relation->precision, node->m[i], j, relation->m[i], j);
+        osl_int_assign(relation->precision,
+                       &node->m[i][j], relation->m[i][j]);
   
     if (first) {
       first = 0;
@@ -1313,7 +1899,7 @@ void osl_relation_replace_vector(osl_relation_p relation,
     OSL_error("vector cannot replace relation row");
 
   for (i = 0; i < vector->size; i++)
-    osl_int_assign(relation->precision, relation->m[row], i, vector->v, i);
+    osl_int_assign(relation->precision, &relation->m[row][i], vector->v[i]);
 }
 
 
@@ -1336,12 +1922,12 @@ void osl_relation_add_vector(osl_relation_p relation,
       (row >= relation->nb_rows) || (row < 0))
     OSL_error("vector cannot be added to relation");
 
-  if (osl_int_get_si(relation->precision, relation->m[row], 0) == 0)
-    osl_int_assign(relation->precision, relation->m[row], 0, vector->v, 0);
+  if (osl_int_get_si(relation->precision, relation->m[row][0]) == 0)
+    osl_int_assign(relation->precision, &relation->m[row][0], vector->v[0]);
 
   for (i = 1; i < vector->size; i++)
     osl_int_add(relation->precision,
-                relation->m[row], i, relation->m[row], i, vector->v, i);
+                &relation->m[row][i], relation->m[row][i], vector->v[i]);
 }
 
 
@@ -1364,12 +1950,12 @@ void osl_relation_sub_vector(osl_relation_p relation,
       (row >= relation->nb_rows) || (row < 0))
     OSL_error("vector cannot be subtracted to row");
 
-  if (osl_int_get_si(relation->precision, relation->m[row], 0) == 0)
-    osl_int_assign(relation->precision, relation->m[row], 0, vector->v, 0);
+  if (osl_int_get_si(relation->precision, relation->m[row][0]) == 0)
+    osl_int_assign(relation->precision, &relation->m[row][0], vector->v[0]);
 
   for (i = 1; i < vector->size; i++)
     osl_int_sub(relation->precision,
-                relation->m[row], i, relation->m[row], i, vector->v, i);
+                &relation->m[row][i], relation->m[row][i], vector->v[i]);
 }
 
 
@@ -1461,10 +2047,10 @@ void osl_relation_insert_blank_column(osl_relation_p relation, int column) {
 
   for (i = 0; i < relation->nb_rows; i++) {
     for (j = 0; j < column; j++)
-      osl_int_assign(relation->precision, temp->m[i], j, relation->m[i], j);
+      osl_int_assign(relation->precision, &temp->m[i][j], relation->m[i][j]);
 
     for (j = column; j < relation->nb_columns; j++)
-      osl_int_assign(relation->precision, temp->m[i], j+1, relation->m[i], j);
+      osl_int_assign(relation->precision, &temp->m[i][j+1], relation->m[i][j]);
   }
 
   osl_relation_free_inside(relation);
@@ -1518,7 +2104,7 @@ void osl_relation_replace_constraints(osl_relation_p r1,
 
   for (i = 0; i < r2->nb_rows; i++)
     for (j = 0; j < r2->nb_columns; j++)
-      osl_int_assign(r1->precision, r1->m[i+row], j, r2->m[i], j);
+      osl_int_assign(r1->precision, &r1->m[i+row][j], r2->m[i][j]);
 }
 
 
@@ -1556,13 +2142,13 @@ void osl_relation_insert_constraints(osl_relation_p r1,
 
   for (i = 0; i < row; i++)
     for (j = 0; j < r1->nb_columns; j++)
-      osl_int_assign(r1->precision, temp->m[i], j, r1->m[i], j);
+      osl_int_assign(r1->precision, &temp->m[i][j], r1->m[i][j]);
 
   osl_relation_replace_constraints(temp, r2, row);
 
   for (i = row + r2->nb_rows; i < r2->nb_rows + r1->nb_rows; i++)
     for (j = 0; j < r1->nb_columns; j++)
-      osl_int_assign(r1->precision, temp->m[i], j, r1->m[i-r2->nb_rows], j);
+      osl_int_assign(r1->precision, &temp->m[i][j], r1->m[i-r2->nb_rows][j]);
 
   osl_relation_free_inside(r1);
 
@@ -1576,6 +2162,30 @@ void osl_relation_insert_constraints(osl_relation_p r1,
 
 
 /**
+ * osl_relation_swap_constraints function:
+ * this function swaps two constraints (i.e., rows) of the relation matrix.
+ * This function updates the relation directly.
+ * \param[in,out] relation The relation to swap two rows (modified).
+ * \param[in]     c1       The row corresponding to the first constraint.
+ * \param[in]     c2       The row corresponding to the second constraint.
+ */
+void osl_relation_swap_constraints(osl_relation_p relation, int c1, int c2) {
+  int i;
+    
+  if ((relation == NULL) || (c1 == c2))
+    return;
+
+  if ((c1 >= relation->nb_rows) || (c1 < 0) ||
+      (c2 >= relation->nb_rows) || (c2 < 0))
+    OSL_error("bad constraint rows");
+
+  for (i = 0; i < relation->nb_columns; i++)
+    osl_int_swap(relation->precision,
+                 &relation->m[c1][i], &relation->m[c2][i]);
+}
+
+
+/**
  * osl_relation_remove_row function:
  * this function removes a given row to the relation "r". It directly
  * updates the relation union part pointed by "r" and this part only.
@@ -1598,11 +2208,11 @@ void osl_relation_remove_row(osl_relation_p r, int row) {
 
   for (i = 0; i < row; i++)
     for (j = 0; j < r->nb_columns; j++)
-      osl_int_assign(r->precision, temp->m[i], j, r->m[i], j);
+      osl_int_assign(r->precision, &temp->m[i][j], r->m[i][j]);
 
   for (i = row + 1; i < r->nb_rows; i++)
     for (j = 0; j < r->nb_columns; j++)
-      osl_int_assign(r->precision, temp->m[i - 1], j, r->m[i], j);
+      osl_int_assign(r->precision, &temp->m[i - 1][j], r->m[i][j]);
 
   osl_relation_free_inside(r);
 
@@ -1638,10 +2248,10 @@ void osl_relation_remove_column(osl_relation_p r, int column) {
 
   for (i = 0; i < r->nb_rows; i++) {
     for (j = 0; j < column; j++)
-      osl_int_assign(r->precision, temp->m[i], j, r->m[i], j);
+      osl_int_assign(r->precision, &temp->m[i][j], r->m[i][j]);
 
     for (j = column + 1; j < r->nb_columns; j++)
-      osl_int_assign(r->precision, temp->m[i], j - 1, r->m[i], j);
+      osl_int_assign(r->precision, &temp->m[i][j - 1], r->m[i][j]);
   }
 
   osl_relation_free_inside(r);
@@ -1685,16 +2295,16 @@ void osl_relation_insert_columns(osl_relation_p relation,
 
   for (i = 0; i < relation->nb_rows; i++) {
     for (j = 0; j < column; j++)
-      osl_int_assign(relation->precision, temp->m[i], j, relation->m[i], j);
+      osl_int_assign(relation->precision, &temp->m[i][j], relation->m[i][j]);
 
     for (j = column; j < column + insert->nb_columns; j++)
       osl_int_assign(relation->precision,
-                     temp->m[i], j, insert->m[i], j - column);
+                     &temp->m[i][j], insert->m[i][j - column]);
 
     for (j = column + insert->nb_columns;
          j < insert->nb_columns + relation->nb_columns; j++)
       osl_int_assign(relation->precision,
-                     temp->m[i], j, relation->m[i], j - insert->nb_columns);
+                     &temp->m[i][j], relation->m[i][j - insert->nb_columns]);
   }
 
   osl_relation_free_inside(relation);
@@ -1747,35 +2357,56 @@ osl_relation_p osl_relation_concat_constraints(
 
 
 /**
+ * osl_relation_part_equal function:
+ * this function returns true if the two relations parts provided as
+ * parameters are the same, false otherwise. In the case of relation
+ * unions, only the first part of the two relations are tested.
+ * \param[in] r1 The first relation.
+ * \param[in] r2 The second relation.
+ * \return 1 if r1 and r2 are the same (content-wise), 0 otherwise.
+ */
+int osl_relation_part_equal(osl_relation_p r1, osl_relation_p r2) {
+  int i, j;
+
+  if (r1 == r2)
+    return 1;
+
+  if (((r1 == NULL) && (r2 != NULL)) ||
+      ((r1 != NULL) && (r2 == NULL)))
+    return 0;
+
+  if ((r1->type           != r2->type)           ||
+      (r1->precision      != r2->precision)      ||
+      (r1->nb_rows        != r2->nb_rows)        ||
+      (r1->nb_columns     != r2->nb_columns)     ||
+      (r1->nb_output_dims != r2->nb_output_dims) ||
+      (r1->nb_input_dims  != r2->nb_input_dims)  ||
+      (r1->nb_local_dims  != r2->nb_local_dims)  ||
+      (r1->nb_parameters  != r2->nb_parameters))
+    return 0;
+
+  for (i = 0; i < r1->nb_rows; ++i)
+    for (j = 0; j < r1->nb_columns; ++j)
+      if (osl_int_ne(r1->precision, r1->m[i][j], r2->m[i][j]))
+        return 0;
+
+  return 1;
+}
+
+
+/**
  * osl_relation_equal function:
  * this function returns true if the two relations provided as parameters
  * are the same, false otherwise.
- * \param[in] r1  The first relation.
- * \param[in] r2  The second relation.
+ * \param[in] r1 The first relation.
+ * \param[in] r2 The second relation.
  * \return 1 if r1 and r2 are the same (content-wise), 0 otherwise.
  */
 int osl_relation_equal(osl_relation_p r1, osl_relation_p r2) {
-  int i, j;
-
   while ((r1 != NULL) && (r2 != NULL)) {
-    if (r1 == r2)
-      return 1;
-
-    if ((r1->type           != r2->type)           ||
-        (r1->precision      != r2->precision)      ||
-        (r1->nb_rows        != r2->nb_rows)        ||
-        (r1->nb_columns     != r2->nb_columns)     ||
-        (r1->nb_output_dims != r2->nb_output_dims) ||
-        (r1->nb_input_dims  != r2->nb_input_dims)  ||
-        (r1->nb_local_dims  != r2->nb_local_dims)  ||
-        (r1->nb_parameters  != r2->nb_parameters))
+    if (!osl_relation_part_equal(r1, r2))
       return 0;
 
-    for (i = 0; i < r1->nb_rows; ++i)
-      for (j = 0; j < r1->nb_columns; ++j)
-        if (osl_int_ne(r1->precision, r1->m[i], j, r2->m[i], j))
-          return 0;
-
     r1 = r1->next;
     r2 = r2->next;
   }
@@ -1969,8 +2600,8 @@ int osl_relation_integrity_check(osl_relation_p relation,
     // made of 0 or 1 only.
     if ((relation->nb_rows > 0) && (relation->nb_columns > 0)) {
       for (i = 0; i < relation->nb_rows; i++) {
-        if (!osl_int_zero(relation->precision, relation->m[i], 0) &&
-            !osl_int_one(relation->precision, relation->m[i], 0)) {
+        if (!osl_int_zero(relation->precision, relation->m[i][0]) &&
+            !osl_int_one(relation->precision, relation->m[i][0])) {
           OSL_warning("first column of a relation is not "
                            "strictly made of 0 or 1");
           osl_relation_dump(stderr, relation);
@@ -2096,7 +2727,7 @@ int osl_relation_get_array_id(osl_relation_p relation) {
     // - check that (-m[i][#columns -1] / m[i][1]) > 0.
     nb_array_id = 0;
     for (i = 0; i < relation->nb_rows; i++) {
-      if (!osl_int_zero(precision, relation->m[i], 1)) {
+      if (!osl_int_zero(precision, relation->m[i][1])) {
         nb_array_id ++;
         row_id = i;
       }
@@ -2110,21 +2741,20 @@ int osl_relation_get_array_id(osl_relation_p relation) {
       return OSL_UNDEFINED;
     }
     for (i = 0; i < relation->nb_columns - 1; i++) {
-      if ((i != 1) && !osl_int_zero(precision, relation->m[row_id], i)) {
+      if ((i != 1) && !osl_int_zero(precision, relation->m[row_id][i])) {
         OSL_warning("non integer array identifier");
         return OSL_UNDEFINED;
       }
     }
     if (!osl_int_divisible(precision,
-                           relation->m[row_id], relation->nb_columns - 1,
-                           relation->m[row_id], 1)) {
+                           relation->m[row_id][relation->nb_columns - 1],
+                           relation->m[row_id][1])) {
       OSL_warning("rational array identifier");
       return OSL_UNDEFINED;
     }
     array_id = -osl_int_get_si(precision,
-                               relation->m[row_id],
-                               relation->nb_columns - 1);
-    array_id /= osl_int_get_si(precision, relation->m[row_id], 1);
+                               relation->m[row_id][relation->nb_columns - 1]);
+    array_id /= osl_int_get_si(precision, relation->m[row_id][1]);
     if (array_id <= 0) {
       OSL_warning("negative or 0 identifier in access function");
       return OSL_UNDEFINED;
@@ -2242,6 +2872,13 @@ void osl_relation_get_attributes(osl_relation_p relation,
         local_nb_localdims  = relation->nb_local_dims;
         local_array_id      = osl_relation_get_array_id(relation);
         break;
+
+      default:
+        local_nb_parameters = relation->nb_parameters;
+        local_nb_iterators  = relation->nb_input_dims;
+        local_nb_scattdims  = relation->nb_output_dims;
+        local_nb_localdims  = relation->nb_local_dims;
+        local_array_id      = 0;
     }
 
     // Update.
@@ -2270,6 +2907,7 @@ osl_relation_p osl_relation_extend_output(osl_relation_p relation, int dim) {
   int i, j;
   int first = 1;
   int offset;
+  int precision = relation->precision;
   osl_relation_p extended = NULL, node, previous = NULL;
 
   while (relation != NULL) {
@@ -2277,7 +2915,7 @@ osl_relation_p osl_relation_extend_output(osl_relation_p relation, int dim) {
       OSL_error("Number of output dims is greater than required extension");
     offset = dim - relation->nb_output_dims;
     
-    node = osl_relation_pmalloc(relation->precision,
+    node = osl_relation_pmalloc(precision,
                                 relation->nb_rows + offset,
                                 relation->nb_columns + offset);
     
@@ -2291,19 +2929,18 @@ osl_relation_p osl_relation_extend_output(osl_relation_p relation, int dim) {
     // Note that we use the fact that the matrix is initialized with zeros.
     for (i = 0; i < relation->nb_rows; i++) {
       for (j = 0; j <= relation->nb_output_dims; j++)
-        osl_int_assign(relation->precision, node->m[i], j, relation->m[i], j);
+        osl_int_assign(precision, &node->m[i][j], relation->m[i][j]);
 
       for (j = relation->nb_output_dims + offset + 1;
            j < relation->nb_columns + offset; j++)
-        osl_int_assign(relation->precision,
-                       node->m[i], j, relation->m[i], j - offset);
+        osl_int_assign(precision, &node->m[i][j], relation->m[i][j - offset]);
     }
 
     // New rows dedicated to the new dimensions
     for (i = relation->nb_rows; i < relation->nb_rows + offset; i++) {
       for (j = 0; j < relation->nb_columns + offset; j++) {
         if ((i - relation->nb_rows) == (j - relation->nb_output_dims - 1))
-          osl_int_set_si(relation->precision, node->m[i], j, -1);
+          osl_int_set_si(precision, &node->m[i][j], -1);
       }
     }
 
@@ -2323,3 +2960,24 @@ osl_relation_p osl_relation_extend_output(osl_relation_p relation, int dim) {
   return extended;
 }
 
+
+/**
+ * osl_relation_interface function:
+ * this function creates an interface structure corresponding to the relation
+ * and returns it.
+ * \return An interface structure for the relation structure.
+ */
+osl_interface_p osl_relation_interface() {
+  osl_interface_p interface = osl_interface_malloc();
+  
+  interface->URI    = strdup(OSL_URI_RELATION);
+  interface->idump  = (osl_idump_f)osl_relation_idump;
+  interface->sprint = (osl_sprint_f)osl_relation_sprint;
+  interface->sread  = (osl_sread_f)osl_relation_sread;
+  interface->malloc = (osl_malloc_f)osl_relation_malloc;
+  interface->free   = (osl_free_f)osl_relation_free;
+  interface->clone  = (osl_clone_f)osl_relation_clone;
+  interface->equal  = (osl_equal_f)osl_relation_equal;
+
+  return interface;
+}
diff --git a/osl/source/relation_list.c b/osl/source/relation_list.c
index 4b94c6a..200abf6 100644
--- a/osl/source/relation_list.c
+++ b/osl/source/relation_list.c
@@ -183,6 +183,108 @@ void osl_relation_list_pprint_elts(FILE * file, osl_relation_list_p list,
 
 
 /**
+ * osl_relation_list_pprint_access_array_scoplib function:
+ * This function pretty-prints the elements of a osl_relation_list_t structure
+ * into a file (file, possibly stdout) in the SCoPLib format. I.e., it prints
+ * only the elements and not the number of elements. It prints an element of the
+ * list only if it is not NULL.
+ * \param file  File where informations are printed.
+ * \param list  The relation list whose information has to be printed.
+ * \param[in] names Array of constraint columns names. 
+ * \param[in] add_fakeiter True of False
+ */
+void osl_relation_list_pprint_access_array_scoplib(FILE * file,
+              osl_relation_list_p list, osl_names_p names, int add_fakeiter) {
+  int i;
+  int nb_rows_read = 0, nb_columns_read = 0;
+  int nb_rows_write = 0, nb_columns_write = 0;
+  int nb_rows_may_write = 0, nb_columns_may_write = 0;
+  osl_relation_list_p head ;
+
+  // Count the number of elements in the list with non-NULL content.
+  i = osl_relation_list_count(list);
+  
+  // Print each element of the relation list.
+  if (i > 0) {
+  
+    // Read/Write arrays size
+    head = list;
+    while (head) {
+      if (head->elt != NULL) {
+        if (head->elt->type == OSL_TYPE_READ) {
+          if (head->elt->nb_rows == 1)
+            nb_rows_read++;
+          else
+            nb_rows_read += head->elt->nb_rows - 1; // remove the 'Arr'
+            
+          nb_columns_read = head->elt->nb_columns - head->elt->nb_output_dims;
+          
+        } else if (head->elt->type == OSL_TYPE_WRITE) {
+          if (head->elt->nb_rows == 1)
+            nb_rows_write++;
+          else
+            nb_rows_write += head->elt->nb_rows - 1; // remove the 'Arr'
+            
+          nb_columns_write = head->elt->nb_columns - head->elt->nb_output_dims;
+          
+        } else if (head->elt->type == OSL_TYPE_MAY_WRITE) {
+          if (head->elt->nb_rows == 1)
+            nb_rows_may_write++;
+          else
+            nb_rows_may_write += head->elt->nb_rows - 1; // remove the 'Arr'
+            
+          nb_columns_may_write = head->elt->nb_columns -
+                                 head->elt->nb_output_dims;
+        }
+      }
+      head = head->next;
+    }
+    
+    if (add_fakeiter) {
+      nb_columns_read++;
+      nb_columns_write++;
+      nb_columns_may_write++;
+    }
+    
+    fprintf(file, "# Read access informations\n%d %d\n",
+            nb_rows_read, nb_columns_read);
+    head = list;
+    while (head) {
+      if (head->elt != NULL && head->elt->type == OSL_TYPE_READ) {
+        osl_relation_pprint_scoplib(file, head->elt, names, 0, add_fakeiter);
+      }
+      head = head->next;
+    }
+    
+    fprintf(file, "# Write access informations\n%d %d\n",
+            nb_rows_write, nb_columns_write);
+    head = list;
+    while (head) {
+      if (head->elt != NULL && head->elt->type == OSL_TYPE_WRITE) {
+        osl_relation_pprint_scoplib(file, head->elt, names, 0, add_fakeiter);
+      }
+      head = head->next;
+    }
+    
+    if (nb_rows_may_write > 0) {
+      fprintf(file, "# May Write access informations\n%d %d\n",
+              nb_rows_may_write, nb_columns_may_write);
+      head = list;
+      while (head) {
+        if (head->elt != NULL && head->elt->type == OSL_TYPE_MAY_WRITE) {
+          osl_relation_pprint_scoplib(file, head->elt, names, 0, add_fakeiter);
+        }
+        head = head->next;
+      }
+    }
+  }
+  else {
+    fprintf(file, "# NULL relation list\n");
+  }
+}
+
+
+/**
  * osl_relation_list_pprint function:
  * This function pretty-prints the content of a osl_relation_list_t structure
  * into a file (file, possibly stdout) in the OpenScop format. It prints
diff --git a/osl/source/scop.c b/osl/source/scop.c
index eac506f..602a20a 100644
--- a/osl/source/scop.c
+++ b/osl/source/scop.c
@@ -255,7 +255,7 @@ void osl_scop_print(FILE * file, osl_scop_p scop) {
       names->arrays = osl_arrays_to_strings(arrays);
     }
 
-    fprintf(file, "\n"OSL_TAG_START_SCOP"\n\n");
+    fprintf(file, "\n<"OSL_URI_SCOP">\n\n");
     fprintf(file, "# =============================================== "
                   "Global\n");
     fprintf(file, "# Language\n");
@@ -280,7 +280,107 @@ void osl_scop_print(FILE * file, osl_scop_p scop) {
                     "Extensions\n");
       osl_generic_print(file, scop->extension);
     }
-    fprintf(file, "\n"OSL_TAG_END_SCOP"\n\n");
+    fprintf(file, "\n</"OSL_URI_SCOP">\n\n");
+    
+    // If necessary, switch back parameter names.
+    if (parameters_backedup) {
+      parameters_backedup = 0;
+      names->parameters = parameters_backup;
+    }
+
+    // If necessary, switch back array names.
+    if (arrays_backedup) {
+      arrays_backedup = 0;
+      osl_strings_free(names->arrays);
+      names->arrays = arrays_backup;
+    }
+
+    scop = scop->next;
+  }
+
+  osl_names_free(names);
+}
+
+
+/**
+ * osl_scop_print_scoplib function:
+ * this function prints the content of an osl_scop_t structure (*scop)
+ * into a file (file, possibly stdout) in the ScopLib textual format.
+ * \param file The file where the information has to be printed.
+ * \param scop The scop structure whose information has to be printed.
+ */
+void osl_scop_print_scoplib(FILE * file, osl_scop_p scop) {
+  int parameters_backedup = 0;
+  int arrays_backedup = 0;
+  osl_strings_p parameters_backup = NULL;
+  osl_strings_p arrays_backup = NULL;
+  osl_names_p names;
+  osl_arrays_p arrays;
+
+  if (scop == NULL) {
+    fprintf(file, "# NULL scop\n");
+    return;
+  }
+  else {
+    fprintf(file, "# [File generated by the OpenScop Library %s]\n"
+                  "# [SCoPLib format]\n",
+                  OSL_RELEASE);
+  }
+
+  if (osl_scop_check_compatible_scoplib(scop) == 0) {
+    OSL_error("SCoP integrity check failed. Something may go wrong.");
+    exit(1);
+  }
+  
+  // Generate the names for the various dimensions.
+  names = osl_scop_names(scop);
+
+  while (scop != NULL) {
+    // If possible, replace parameter names with scop parameter names.
+    if (osl_generic_has_URI(scop->parameters, OSL_URI_STRINGS)) {
+      parameters_backedup = 1;
+      parameters_backup = names->parameters;
+      names->parameters = scop->parameters->data;
+    }
+
+    // If possible, replace array names with arrays extension names.
+    arrays = osl_generic_lookup(scop->extension, OSL_URI_ARRAYS);
+    if (arrays != NULL) {
+      arrays_backedup = 1;
+      arrays_backup = names->arrays;
+      names->arrays = osl_arrays_to_strings(arrays);
+    }
+
+    fprintf(file, "\nSCoP\n\n");
+    fprintf(file, "# =============================================== "
+                  "Global\n");
+    fprintf(file, "# Language\n");
+    fprintf(file, "%s\n\n", scop->language);
+
+    fprintf(file, "# Context\n");
+
+    osl_relation_pprint_scoplib(file, scop->context, names, 0, 0);
+    fprintf(file, "\n");
+
+    osl_util_print_provided(file,
+        osl_generic_has_URI(scop->parameters, OSL_URI_STRINGS),
+        "Parameters are");
+        
+    if (scop->parameters) {
+      fprintf(file, "# Parameter names\n");
+      osl_strings_print(file, scop->parameters->data);
+    }
+
+    fprintf(file, "\n# Number of statements\n");
+    fprintf(file, "%d\n\n",osl_statement_number(scop->statement));
+
+    osl_statement_pprint_scoplib(file, scop->statement, names);
+
+    if (scop->extension) {
+      fprintf(file, "# =============================================== "
+                    "Options\n");
+      osl_generic_print_options_scoplib(file, scop->extension);
+    }
     
     // If necessary, switch back parameter names.
     if (parameters_backedup) {
@@ -337,7 +437,7 @@ osl_scop_p osl_scop_pread(FILE * file, osl_interface_p registry,
     //
     // I. START TAG
     //
-    tmp = osl_util_read_uptotag(file, OSL_TAG_START_SCOP);
+    tmp = osl_util_read_uptotag(file, NULL, OSL_URI_SCOP);
     if (tmp == NULL) {
       OSL_debug("no more scop in the file");
       break;
@@ -508,6 +608,24 @@ void osl_scop_add(osl_scop_p * location, osl_scop_p scop) {
 
 
 /**
+ * osl_scop_number function:
+ * this function returns the number of scops in the scop list
+ * provided as parameter.
+ * \param[in] scop The first element of the scop list.
+ * \return The number of scops in the scop list.
+ */
+int osl_scop_number(osl_scop_p scop) {
+  int number = 0;
+
+  while (scop != NULL) {
+    number++;
+    scop = scop->next;
+  }
+  return number;
+}
+
+
+/**
  * osl_scop_clone function:
  * This functions builds and returns a "hard copy" (not a pointer copy)
  * of a osl_statement_t data structure provided as parameter.
@@ -653,6 +771,71 @@ int osl_scop_integrity_check(osl_scop_p scop) {
 
 
 /**
+ * osl_scop_check_compatible_scoplib function:
+ * This function checks that a scop is "well formed". It returns 0 if the
+ * check failed or 1 if no problem has been detected.
+ * \param scop  The scop we want to check.
+ * \return 0 if the integrity check fails, 1 otherwise.
+ */
+int osl_scop_check_compatible_scoplib(osl_scop_p scop) {
+  
+  if (!osl_scop_integrity_check(scop))
+    return 0;
+  if (scop->next != NULL)
+    return 0;
+  if (scop == NULL || scop->statement == NULL)
+    return 1;
+  
+  osl_relation_p domain;
+  osl_statement_p statement;
+  osl_relation_p scattering;
+  int precision = scop->statement->scattering->precision;
+  int i, j;
+  
+  statement = scop->statement;
+  while (statement != NULL) {
+    scattering = statement->scattering;
+    
+    if (scattering->nb_local_dims != 0) {
+      OSL_error("Local dims in scattering matrix");
+      return 0;
+    }
+    
+    domain = statement->domain;
+    while (domain != NULL) {
+      if (domain->nb_local_dims != 0) {
+        OSL_error("Local dims in domain matrix");
+        return 0;
+      }
+      domain = domain->next;
+    }
+    
+    // Check if there is only the -Identity in the output_dims
+    // and the lines MUST be in the right order
+    for (i = 0 ; i < scattering->nb_rows ; i++) {
+      for (j = 0 ; j < scattering->nb_output_dims ; j++) {
+        if (i == j) { // -1
+          if (!osl_int_mone(precision, scattering->m[i][j+1])) {
+            OSL_error("Wrong -Identity");
+            return 0;
+          }
+        } else { // 0
+          if (!osl_int_zero(precision, scattering->m[i][j+1])) {
+            OSL_error("Wrong -Identity");
+            return 0;
+          }
+        }
+      }
+    }
+    
+    statement = statement->next;
+  }
+
+  return 1;
+}
+
+
+/**
  * osl_scop_get_nb_parameters function:
  * this function returns the number of global parameters of a given SCoP.
  * \param scop The scop we want to know the number of global parameters.
@@ -689,7 +872,7 @@ void osl_scop_register_extension(osl_scop_p scop, osl_interface_p interface) {
     textual = osl_generic_lookup(scop->extension, interface->URI);
     if (textual != NULL) {
       extension_string = ((osl_textual_p)textual->data)->textual;
-      new = osl_generic_sread(extension_string, interface);
+      new = osl_generic_sread(&extension_string, interface);
       osl_generic_add(&scop->extension, new);
     }
   }
diff --git a/osl/source/statement.c b/osl/source/statement.c
index 73a0d01..95cedfc 100644
--- a/osl/source/statement.c
+++ b/osl/source/statement.c
@@ -279,6 +279,92 @@ void osl_statement_pprint(FILE * file, osl_statement_p statement,
 
 
 /**
+ * osl_statement_pprint_scoplib function:
+ * this function pretty-prints the content of an osl_statement_t structure
+ * (*statement) into a file (file, possibly stdout) in the SCoPLib format.
+ * \param[in] file      The file where the information has to be printed.
+ * \param[in] statement The statement whose information has to be printed.
+ * \param[in] names     The names of the constraint columns for comments. 
+ */
+void osl_statement_pprint_scoplib(FILE * file, osl_statement_p statement,
+                          osl_names_p names) {
+  int number = 1;
+  int generated_names = 0;
+  int iterators_backedup = 0;
+  osl_strings_p iterators_backup = NULL;
+  int add_fakeiter;
+
+  // Generate the dimension names if necessary and replace iterators with
+  // statement iterators if possible.
+  if (names == NULL) {
+    generated_names = 1;
+    names = osl_statement_names(statement);
+  }
+
+  while (statement != NULL) {
+    // If possible, replace iterator names with statement iterator names.
+    if (osl_generic_has_URI(statement->body, OSL_URI_BODY) &&
+        (((osl_body_p)(statement->body->data))->iterators != NULL)) {
+      iterators_backedup = 1;
+      iterators_backup = names->iterators;
+      names->iterators = ((osl_body_p)(statement->body->data))->iterators;
+    }
+    
+    add_fakeiter = statement->domain->nb_rows == 0 &&
+                   statement->scattering->nb_rows == 1;
+    
+    fprintf(file, "# =============================================== ");
+    fprintf(file, "Statement %d\n", number);
+    
+    fprintf(file, "# ---------------------------------------------- ");
+    fprintf(file, "%2d.1 Domain\n", number);
+    fprintf(file, "# Iteration domain\n");
+    osl_relation_pprint_scoplib(file, statement->domain, names, 1, add_fakeiter);
+    fprintf(file, "\n");
+
+    fprintf(file, "# ---------------------------------------------- ");
+    fprintf(file, "%2d.2 Scattering\n", number);
+    fprintf(file,"# Scattering function is provided\n1\n");
+    osl_relation_pprint_scoplib(file, statement->scattering, names, 0,
+                                add_fakeiter);
+    fprintf(file, "\n");
+
+    fprintf(file, "# ---------------------------------------------- ");
+    fprintf(file, "%2d.3 Access\n", number);
+    fprintf(file,"# Access informations are provided\n1\n");
+    
+    osl_relation_list_pprint_access_array_scoplib(file, statement->access,
+                                                  names, add_fakeiter);
+    fprintf(file, "\n");
+
+    fprintf(file, "# ---------------------------------------------- ");
+    fprintf(file, "%2d.4 Body\n", number);
+    if (statement->body != NULL) {
+      fprintf(file, "# Statement body is provided\n1\n");
+      osl_body_print_scoplib(file, statement->body->data);
+    }
+    else {
+      fprintf(file, "# Statement body is not provided\n0\n");
+    }
+
+    fprintf(file, "\n");
+
+    // If necessary, switch back iterator names.
+    if (iterators_backedup) {
+      iterators_backedup = 0;
+      names->iterators = iterators_backup;
+    }
+
+    statement = statement->next;
+    number++;
+  }
+
+  if (generated_names)
+    osl_names_free(names);
+}
+
+
+/**
  * osl_statement_print function:
  * this function prints the content of an osl_statement_t structure
  * (*statement) into a file (file, possibly stdout) in the OpenScop format.
@@ -489,24 +575,25 @@ int osl_statement_number(osl_statement_p statement) {
 
 
 /**
- * osl_statement_clone function:
- * This functions builds and returns a "hard copy" (not a pointer copy) of an
- * osl_statement_t data structure provided as parameter.
- * \param[in] statement The pointer to the statement we want to clone.
- * \return A pointer to the clone of the statement provided as parameter.
+ * osl_statement_nclone function:
+ * This function builds and returns a "hard copy" (not a pointer copy) of the
+ * n first elements of an osl_statement_t list.
+ * \param statement The pointer to the statement structure we want to clone.
+ * \param n         The number of nodes we want to copy (-1 for infinity).
+ * \return The clone of the n first nodes of the statement list.
  */
-osl_statement_p osl_statement_clone(osl_statement_p statement) {
-  int first = 1;
+osl_statement_p osl_statement_nclone(osl_statement_p statement, int n) {
+  int first = 1, i = 0;
   osl_statement_p clone = NULL, node, previous = NULL;
 
-  while (statement != NULL) {
+  while ((statement != NULL) && ((n == -1) || (i < n))) {
     node             = osl_statement_malloc();
     node->domain     = osl_relation_clone(statement->domain);
     node->scattering = osl_relation_clone(statement->scattering);
     node->access     = osl_relation_list_clone(statement->access);
     node->body       = osl_generic_clone(statement->body);
     node->next       = NULL;
-    
+
     if (first) {
       first = 0;
       clone = node;
@@ -517,6 +604,7 @@ osl_statement_p osl_statement_clone(osl_statement_p statement) {
       previous = previous->next;
     }
 
+    i++;
     statement = statement->next;
   }
 
@@ -525,6 +613,18 @@ osl_statement_p osl_statement_clone(osl_statement_p statement) {
 
 
 /**
+ * osl_statement_clone function:
+ * This functions builds and returns a "hard copy" (not a pointer copy) of an
+ * osl_statement_t data structure provided as parameter.
+ * \param[in] statement The pointer to the statement we want to clone.
+ * \return A pointer to the clone of the statement provided as parameter.
+ */
+osl_statement_p osl_statement_clone(osl_statement_p statement) {
+  return osl_statement_nclone(statement, -1);
+}
+
+
+/**
  * osl_statement_equal function:
  * this function returns true if the two statements provided as parameters
  * are the same, false otherwise (the usr field is not tested).
diff --git a/osl/source/util.c b/osl/source/util.c
index bd291ca..b7955c4 100644
--- a/osl/source/util.c
+++ b/osl/source/util.c
@@ -236,7 +236,7 @@ char * osl_util_read_line(FILE * file, char ** str) {
     // Parse from a file.
     start = osl_util_skip_blank_and_comments(file, s);
     while (*start && *start != '\n' && *start != '#' && i < OSL_MAX_STRING)
-      res[i++] = (*start)++;
+      res[i++] = *start++;
   }
   else {
     // Parse from a string.
@@ -257,7 +257,8 @@ char * osl_util_read_line(FILE * file, char ** str) {
  * 'file' or the input string 'str' depending on which one is not NULL (exactly
  * one of them must not be NULL). It returns the name of the tag (thus without
  * the < and > as a string. Note that in the case of an ending tag, e.g.,
- * \</foo\>, the slash is returned as a part of the name, e.g., /foo.
+ * \</foo\>, the slash is returned as a part of the name, e.g., /foo. If no
+ * tag is found the function returns NULL.
  * \param[in]     file The file where to read a tag (if not NULL).
  * \param[in,out] str  The string where to read a tag (if not NULL). This
  *                     pointer is updated to reflect the read and points
@@ -281,6 +282,11 @@ char * osl_util_read_tag(FILE * file, char ** str) {
     osl_util_sskip_blank_and_comments(str);
   }
 
+  // If the end of the input has been reached, return NULL.
+  if (((file != NULL) && (feof(file))) ||
+      ((str  != NULL) && (**str == '\0')))
+    return NULL;
+  
   // Pass the starting '<'.
   if (**str != '<')
     OSL_error("a \"<\" to start a tag was expected");
@@ -313,31 +319,40 @@ char * osl_util_read_tag(FILE * file, char ** str) {
 
 
 /**
- * osl_util_read_uptotag function:
- * this function reads a file up to a given tag (the tag is read) or the
- * end of file. It puts everything it reads, except the tag, in a string 
- * which is returned. However ot returns NULL is the tag is not found.
- * \param[in] file The file where to read the tail.
- * \param[in] tag  The tag which, when reached, stops the file reading.
- * \return The string that has been read from the file.
+ * osl_util_read_uptoflag function:
+ * this function reads a string up to a given flag (the flag is read)
+ * on the input 'file' or the input string 'str' depending on which one is
+ * not NULL (exactly one of them must not be NULL) and returns that string
+ * without the flag. It returns NULL if the flag is not found.
+ * \param[in]     file The file where to read up to flag (if not NULL).
+ * \param[in,out] str  The string where to read up to flag (if not NULL). This
+ *                     pointer is updated to reflect the read and points
+ *                     after the flag in the input string.
+ * \param[in]     flag The flag which, when reached, stops the reading.
+ * \return The string that has been read.
  */
-char * osl_util_read_uptotag(FILE * file, char * tag) {
+char * osl_util_read_uptoflag(FILE * file, char ** str, char * flag) {
   int high_water_mark = OSL_MAX_STRING;
   int nb_chars = 0;
-  int lentag = strlen(tag);
-  int tag_found = 0;
+  int lenflag = strlen(flag), lenstr;
+  int flag_found = 0;
   char * res;
 
+  if ((file != NULL && str != NULL) || (file == NULL && str == NULL))
+    OSL_error("one and only one of the two parameters can be non-NULL");
+  
   OSL_malloc(res, char *, high_water_mark * sizeof(char));
 
-  // - Copy everything to the res string.
-  while (!feof(file)) {
-    res[nb_chars] = fgetc(file); 
-    nb_chars++;
+  // Copy everything to the res string.
+  if (str != NULL)
+    lenstr = strlen(*str);
+  while (((str  != NULL) && (nb_chars != lenstr)) ||
+         ((file != NULL) && (!feof(file)))) {
+    res[nb_chars++] = (str != NULL) ? *((*str)++) : fgetc(file);
 
-    if ((nb_chars >= lentag) &&
-        (!strncmp(&res[nb_chars - lentag], tag, lentag))) {
-      tag_found = 1;
+    if ((nb_chars >= lenflag) &&
+        (!strncmp(&res[nb_chars - lenflag], flag, lenflag))) {
+      flag_found = 1;
       break;
     }
 
@@ -347,35 +362,59 @@ char * osl_util_read_uptotag(FILE * file, char * tag) {
     }
   }
 
-  if (!tag_found) {
-    OSL_debug("tag was not found, end of file reached");
+  if (!flag_found) {
+    OSL_debug("flag was not found, end of input reached");
     free(res);
     return NULL;
   }
 
   // - 0-terminate the string.
-  OSL_realloc(res, char *, (nb_chars - strlen(tag) + 1) * sizeof(char));
-  res[nb_chars - strlen(tag)] = '\0';
+  OSL_realloc(res, char *, (nb_chars - strlen(flag) + 1) * sizeof(char));
+  res[nb_chars - strlen(flag)] = '\0';
 
   return res;
 }
 
 
 /**
+ * osl_util_read_uptotag function:
+ * this function reads a string up to a given (start) tag (the tag is read)
+ * on the input 'file' or the input string 'str' depending on which one is
+ * not NULL (exactly one of them must not be NULL) and returns that string
+ * without the tag. It returns NULL if the tag is not found.
+ * \param[in]     file The file where to read up to tag (if not NULL).
+ * \param[in,out] str  The string where to read up to tag (if not NULL).
+ *                     This pointer is updated to reflect the read and points
+ *                     after the tag in the input string.
+ * \param[in]     name The name of the tag to the file reading.
+ * \return The string that has been read from the file.
+ */
+char * osl_util_read_uptotag(FILE * file, char ** str, char * name) {
+  char tag[strlen(name) + 3];
+  
+  sprintf(tag, "<%s>", name);
+  return osl_util_read_uptoflag(file, str, tag);
+}
+
+
+/**
  * osl_util_read_uptoendtag function:
- * this function reads a file up to a given end tag (this end tag is read)
- * or the end of file. The name of the tag is provided as parameter (hence
- * without the starting "</" end the closing ">"). It puts everything it reads
- * in a string which is returned.
- * \param[in] file The file where to read the tail.
- * \param[in] name The name of the end tag to the file reading.
+ * this function reads a string up to a given end tag (the end tag is read)
+ * on the input 'file' or the input string 'str' depending on which one is
+ * not NULL (exactly one of them must not be NULL) and returns that string
+ * without the end tag. It returns NULL if the end tag is not found.
+ * \param[in]     file The file where to read up to end tag (if not NULL).
+ * \param[in,out] str  The string where to read up to end tag (if not NULL).
+ *                     This pointer is updated to reflect the read and points
+ *                     after the end tag in the input string.
+ * \param[in]     name The name of the end tag to the file reading.
  * \return The string that has been read from the file.
  */
-char * osl_util_read_uptoendtag(FILE * file, char * name) {
-  char tag[strlen(name) + 4];
+char * osl_util_read_uptoendtag(FILE * file, char ** str, char * name) {
+  char endtag[strlen(name) + 4];
   
-  sprintf(tag, "</%s>", name);
-  return osl_util_read_uptotag(file, tag);
+  sprintf(endtag, "</%s>", name);
+  return osl_util_read_uptoflag(file, str, endtag);
 }
 
 
diff --git a/osl/source/vector.c b/osl/source/vector.c
index d559250..1adea98 100644
--- a/osl/source/vector.c
+++ b/osl/source/vector.c
@@ -108,7 +108,7 @@ void osl_vector_idump(FILE * file, osl_vector_p vector, int level) {
     fprintf(file, "[ ");
 
     for (j = 0; j < vector->size; j++) {
-      osl_int_print(file, vector->precision, vector->v, j);
+      osl_int_print(file, vector->precision, vector->v[j]);
       fprintf(file, " ");
     }
 
@@ -165,9 +165,9 @@ osl_vector_p osl_vector_pmalloc(int precision, int size) {
     vector->v = NULL;
   }
   else {
-    OSL_malloc(vector->v, void *, size * osl_int_sizeof(precision));
+    OSL_malloc(vector->v, osl_int_t*, size * sizeof(osl_int_t));
     for (i = 0; i < size; i++)
-      osl_int_init_set_si(precision, vector->v, i, 0);
+      osl_int_init_set_si(precision, &vector->v[i], 0);
   }
   return vector;
 }
@@ -200,7 +200,7 @@ void osl_vector_free(osl_vector_p vector) {
   if (vector != NULL) {
     if (vector->v != NULL) {
       for (i = 0; i < vector->size; i++)
-        osl_int_clear(vector->precision, vector->v, i);
+        osl_int_clear(vector->precision, &vector->v[i]);
 
       free(vector->v);
     }
@@ -235,8 +235,8 @@ osl_vector_p osl_vector_add_scalar(osl_vector_p vector, int scalar) {
 
   result = osl_vector_pmalloc(precision, vector->size);
   for (i = 0; i < vector->size; i++)
-    osl_int_assign(precision, result->v, i, vector->v, i);
-  osl_int_add_si(precision, result->v, last, vector->v, last, scalar);
+    osl_int_assign(precision, &result->v[i], vector->v[i]);
+  osl_int_add_si(precision, &result->v[last], vector->v[last], scalar);
 
   return result;
 }
@@ -261,7 +261,7 @@ osl_vector_p osl_vector_add(osl_vector_p v1, osl_vector_p v2) {
 
   v3 = osl_vector_pmalloc(v1->precision, v1->size);
   for (i = 0; i < v1->size; i++)
-    osl_int_add(v1->precision, v3->v, i, v1->v, i, v2->v, i);
+    osl_int_add(v1->precision, &v3->v[i], v1->v[i], v2->v[i]);
 
   return v3;
 }
@@ -286,7 +286,7 @@ osl_vector_p osl_vector_sub(osl_vector_p v1, osl_vector_p v2) {
 
   v3 = osl_vector_pmalloc(v1->precision, v1->size);
   for (i = 0; i < v1->size; i++)
-    osl_int_sub(v1->precision, v3->v, i, v1->v, i, v2->v, i);
+    osl_int_sub(v1->precision, &v3->v[i], v1->v[i], v2->v[i]);
 
   return v3;
 }
@@ -303,7 +303,7 @@ osl_vector_p osl_vector_sub(osl_vector_p v1, osl_vector_p v2) {
 void osl_vector_tag_inequality(osl_vector_p vector) {
   if ((vector == NULL) || (vector->size < 1))
     OSL_error("vector cannot be tagged");
-  osl_int_set_si(vector->precision, vector->v, 0, 1);
+  osl_int_set_si(vector->precision, &vector->v[0], 1);
 }
 
 
@@ -318,7 +318,7 @@ void osl_vector_tag_inequality(osl_vector_p vector) {
 void osl_vector_tag_equality(osl_vector_p vector) {
   if ((vector == NULL) || (vector->size < 1))
     OSL_error("vector cannot be tagged");
-  osl_int_set_si(vector->precision, vector->v, 0, 0);
+  osl_int_set_si(vector->precision, &vector->v[0], 0);
 }
 
 
@@ -340,7 +340,7 @@ int osl_vector_equal(osl_vector_p v1, osl_vector_p v2) {
     return 0;
 
   for (i = 0; i < v1->size; i++)
-    if (osl_int_ne(v1->precision, v1->v, i, v2->v, i))
+    if (osl_int_ne(v1->precision, v1->v[i], v2->v[i]))
       return 0;
 
   return 1;
@@ -360,7 +360,7 @@ osl_vector_p osl_vector_mul_scalar(osl_vector_p v, int scalar) {
   osl_vector_p result = osl_vector_pmalloc(v->precision, v->size);
   
   for (i = 0; i < v->size; i++)
-    osl_int_mul_si(v->precision, result->v, i, v->v, i, scalar);
+    osl_int_mul_si(v->precision, &result->v[i], v->v[i], scalar);
 
   return result;
 }
@@ -380,7 +380,7 @@ int osl_vector_is_scalar(osl_vector_p vector) {
     return 0;
 
   for (i = 0; i < vector->size - 1; i++)
-    if (!osl_int_zero(vector->precision, vector->v, i))
+    if (!osl_int_zero(vector->precision, vector->v[i]))
       return 0;
   return 1;
 }
diff --git a/osl/tests/Makefile.am b/osl/tests/Makefile.am
index 365f63f..e051723 100644
--- a/osl/tests/Makefile.am
+++ b/osl/tests/Makefile.am
@@ -85,17 +85,19 @@ osl_test_LDFLAGS  = -L$(top_srcdir)
 
 osl_test_LDADD    = -losl
 
-osl_test_SOURCES  =                 \
-	osl_test.c                  \
-	polynom.scop                \
-	test_empty_statement.scop   \
-	test_just_access.scop       \
-	test_just_body.scop         \
-	test_just_domain.scop       \
-	test_just_scattering.scop   \
-	test_coordinates.scop       \
-	test_matmult.scop           \
-	test_no_statement.scop      \
+osl_test_SOURCES  = \
+	osl_test.c \
+	polynom.scop \
+	test_empty_statement.scop \
+	test_just_access.scop \
+	test_just_body.scop \
+	test_just_extbody.scop \
+	test_just_domain.scop \
+	test_just_scattering.scop \
+	test_coordinates.scop \
+	test_matmult.scop \
+	test_clay.scop \
+	test_no_statement.scop \
 	test_scop_list.scop
 
 
diff --git a/osl/tests/Makefile.in b/osl/tests/Makefile.in
index 64134dd..8aaad50 100644
--- a/osl/tests/Makefile.in
+++ b/osl/tests/Makefile.in
@@ -357,16 +357,18 @@ osl_test_CPPFLAGS = -I$(top_srcdir)/include -static
 osl_test_LDFLAGS = -L$(top_srcdir)
 osl_test_LDADD = -losl
 osl_test_SOURCES = \
-	osl_test.c                  \
-	polynom.scop                \
-	test_empty_statement.scop   \
-	test_just_access.scop       \
-	test_just_body.scop         \
-	test_just_domain.scop       \
-	test_just_scattering.scop   \
-	test_coordinates.scop       \
-	test_matmult.scop           \
-	test_no_statement.scop      \
+	osl_test.c \
+	polynom.scop \
+	test_empty_statement.scop \
+	test_just_access.scop \
+	test_just_body.scop \
+	test_just_extbody.scop \
+	test_just_domain.scop \
+	test_just_scattering.scop \
+	test_coordinates.scop \
+	test_matmult.scop \
+	test_clay.scop \
+	test_no_statement.scop \
 	test_scop_list.scop
 
 all: all-recursive
diff --git a/osl/tests/osl_test.c b/osl/tests/osl_test.c
index cd667e9..7a87ac5 100644
--- a/osl/tests/osl_test.c
+++ b/osl/tests/osl_test.c
@@ -115,6 +115,9 @@ int test_file(char * input_name, int verbose) {
   }
   input_scop = osl_scop_read(input_file);
   fclose(input_file);
+  
+  if (verbose)
+    printf("- reading file succeeded\n");
 
   // PART II. Clone and test.
   cloned_scop = osl_scop_clone(input_scop);
@@ -155,7 +158,7 @@ int test_file(char * input_name, int verbose) {
     printf("- dumping failed\n");
 
   // PART IV. Report.
-  if (equal = (cloning + dumping > 0) ? 1 : 0)
+  if (equal = (cloning + dumping > 1) ? 1 : 0)
     printf("Success :-)\n");
   else
     printf("Failure :-(\n");
diff --git a/osl/tests/test_clay.scop b/osl/tests/test_clay.scop
new file mode 100644
index 0000000..bd64549
--- /dev/null
+++ b/osl/tests/test_clay.scop
@@ -0,0 +1,140 @@
+# Matmul example, relation representation
+
+<OpenScop>
+
+# =============================================== Global
+# Backend Language
+C
+
+# Context
+CONTEXT
+1 3 0 0 0 1
+   1    1   -1    ## N-1 >= 0
+
+# Parameter names are provided
+1
+# Parameter names
+<strings>
+N 
+</strings>
+
+# Number of statements
+2
+
+# =============================================== Statement 1
+# Number of relations describing the statement
+3
+
+# ----------------------------------------------  1.1 Domain
+DOMAIN
+4 5 2 0 0 1
+# e/i   i    j    N    1
+   1    1    0    0    0    ## i >= 0
+   1   -1    0    1   -1    ## -i+N-1 >= 0
+   1    0    1    0    0    ## j >= 0
+   1    0   -1    1   -1    ## -j+N-1 >= 0
+
+# ----------------------------------------------  1.2 Scattering
+SCATTERING
+5 10 5 2 0 1
+# e/i  s1   s2   s3   s4   s5    i    j    N    1 
+   0   -1    0    0    0    0    0    0    0    0    ## s1 = 0
+   0    0   -1    0    0    0    1    0    0    0    ## s2 = i
+   0    0    0   -1    0    0    0    0    0    0    ## s3 = 0
+   0    0    0    0   -1    0    0    1    0    0    ## s4 = j
+   0    0    0    0    0   -1    0    0    0    0    ## s5 = 0
+
+# ----------------------------------------------  1.3 Access
+WRITE
+3 8 3 2 0 1
+# e/i  Arr  [1]  [2]   i    j    N    1
+   0   -1    0    0    0    0    0    1    ## C
+   0    0   -1    0    1    0    0    0    ##  [i]
+   0    0    0   -1    0    1    0    0    ##     [j]
+
+# ----------------------------------------------  1.4 Body
+# Statement body is provided
+1
+<body>
+# Number of original iterators
+2
+# Original iterator names
+i j 
+# Statement body
+C[i][j] = 0.0;
+</body>
+
+# =============================================== Statement 2
+# Number of relations describing the statement
+6
+
+# ----------------------------------------------  2.1 Domain
+DOMAIN
+6 6 3 0 0 1
+# e/i   i    j    k    N    1
+   1    1    0    0    0    0    ## i >= 0
+   1   -1    0    0    1   -1    ## -i+N-1 >= 0
+   1    0    1    0    0    0    ## j >= 0
+   1    0   -1    0    1   -1    ## -j+N-1 >= 0
+   1    0    0    1    0    0    ## k >= 0
+   1    0    0   -1    1   -1    ## -k+N-1 >= 0
+
+# ----------------------------------------------  2.2 Scattering
+SCATTERING
+7 13 7 3 0 1
+# e/i  s1   s2   s3   s4   s5   s6   s7    i    j    k    N    1
+   0   -1    0    0    0    0    0    0    0    0    0    0    0   ## s1 = 0
+   0    0   -1    0    0    0    0    0    1    0    0    0    0   ## s2 = i
+   0    0    0   -1    0    0    0    0    0    0    0    0    0   ## s3 = 0
+   0    0    0    0   -1    0    0    0    0    1    0    0    0   ## s4 = j
+   0    0    0    0    0   -1    0    0    0    0    0    0    1   ## s5 = 1
+   0    0    0    0    0    0   -1    0    0    0    1    0    0   ## s6 = k
+   0    0    0    0    0    0    0   -1    0    0    0    0    0   ## s7 = 0
+
+# ----------------------------------------------  2.3 Access
+WRITE
+3 9 3 3 0 1
+# e/i  Arr  [1]  [2]   i    j    k    N    1
+   0   -1    0    0    0    0    0    0    1    ## C
+   0    0   -1    0    1    0    0    0    0    ##  [i]
+   0    0    0   -1    0    1    0    0    0    ##     [j]
+
+READ
+3 9 3 3 0 1
+# e/i  Arr  [1]  [2]   i    j    k    N    1
+   0   -1    0    0    0    0    0    0    1    ## C
+   0    0   -1    0    1    0    0    0    0    ##  [i]
+   0    0    0   -1    0    1    0    0    0    ##     [j]
+
+READ
+3 9 3 3 0 1
+# e/i  Arr  [1]  [2]   i    j    k    N    1
+   0   -1    0    0    0    0    0    0    2    ## A
+   0    0   -1    0    1    0    0    0    0    ##  [i]
+   0    0    0   -1    0    0    1    0    0    ##     [k]
+
+READ
+3 9 3 3 0 1
+# e/i  Arr  [1]  [2]   i    j    k    N    1
+   0   -1    0    0    0    0    0    0    3    ## B
+   0    0   -1    0    0    0    1    0    0    ##  [k]
+   0    0    0   -1    0    1    0    0    0    ##     [j]
+
+# ----------------------------------------------  2.4 Body
+# Statement body is provided
+1
+<body>
+# Number of original iterators
+3
+# Original iterator names
+i j k 
+# Statement body
+C[i][j] = C[i][j] + A[i][k] * B[k][j];
+</body>
+
+# =============================================== Options
+<clay>
+fission([0,0], 1);
+</clay>
+</OpenScop>
+
diff --git a/osl/tests/test_coordinates.scop b/osl/tests/test_coordinates.scop
index bfadfc2..5dcdc1c 100644
--- a/osl/tests/test_coordinates.scop
+++ b/osl/tests/test_coordinates.scop
@@ -19,11 +19,11 @@ CONTEXT
 # File name
 ./ax-do.c
 
-# Starting line
-9
+# Starting line and column
+9 4
 
-# Ending line
-15
+# Ending line and column
+15 8
 
 # Indentation
 2
diff --git a/osl/tests/test_just_extbody.scop b/osl/tests/test_just_extbody.scop
new file mode 100644
index 0000000..46d8a67
--- /dev/null
+++ b/osl/tests/test_just_extbody.scop
@@ -0,0 +1,47 @@
+<OpenScop>
+
+# =============================================== Global
+# Language
+C
+
+# Context
+CONTEXT
+0 2 0 0 0 0
+
+# Parameter names are not provided
+0
+
+# One statement
+1
+
+# =============================================== Statement 1
+# Number of relations describing the statement
+0
+
+# ----------------------------------------------  1.1 Domain
+# NULL Domain
+
+# ----------------------------------------------  1.2 Scattering
+# NULL Scattering
+
+# ----------------------------------------------  1.3 Access
+# NULL Access
+
+# ----------------------------------------------  1.4 Body
+# Statement body is provided
+1
+<extbody>
+# Number of accesses
+2
+# Access coordinates (start/length)
+0 3
+6 3
+
+# Basic body
+# Number of original iterators
+0
+# Statement body
+foo = bar;
+</extbody>
+
+</OpenScop>
diff --git a/osl/tests/test_just_loop.scop b/osl/tests/test_just_loop.scop
new file mode 100644
index 0000000..f91485c
--- /dev/null
+++ b/osl/tests/test_just_loop.scop
@@ -0,0 +1,71 @@
+<OpenScop>
+
+# =============================================== Global
+# Language
+C
+
+# Context
+CONTEXT
+0 2 0 0 0 0
+
+# Parameter names are not provided
+0
+
+# No statement
+0
+
+# =============================================== Options
+<loop>
+# Number of loops
+4
+# ===========================================
+# Loop number 1 
+# Iterator name
+t2
+# Number of stmts
+1
+# Statement identifiers
+1
+# Private variables
+lbv,ubv
+# Directive
+1
+# ===========================================
+# Loop number 2 
+# Iterator name
+t2
+# Number of stmts
+1
+# Statement identifiers
+2
+# Private variables
+lbv, ubv
+# Directive
+1
+# ===========================================
+# Loop number 3 
+# Iterator name
+t9
+# Number of stmts
+1
+# Statement identifiers
+1
+# Private variables
+(null)
+# Directive
+4
+# ===========================================
+# Loop number 4 
+# Iterator name
+t9
+# Number of stmts
+1
+# Statement identifiers
+2
+# Private variables
+(null)
+# Directive
+4
+</loop>
+
+</OpenScop>
diff --git a/osl/tests/test_symbols.scop b/osl/tests/test_symbols.scop
new file mode 100644
index 0000000..934e7e6
--- /dev/null
+++ b/osl/tests/test_symbols.scop
@@ -0,0 +1,45 @@
+<OpenScop>
+
+# =============================================== Global
+# Language
+C
+
+# Context
+CONTEXT
+0 2 0 0 0 0
+
+# Parameter names are not provided
+0
+
+# No statement
+0
+
+# =============================================== Options
+<symbols>
+# Number of symbols
+1
+# ===========================================
+# 1 Data for symbol number 1
+# 1.1 Symbol type
+Iterator
+# 1.2 Generated Boolean
+0
+# 1.3 Number of dimensions
+1
+# 1.4 Identifier
+<strings>
+i
+</strings>
+# 1.5 Datatype
+<strings>
+int
+</strings>
+# 1.6 Scope
+<null>
+</null>
+# 1.7 Extent
+<null>
+</null>
+</symbols>
+</OpenScop>
+
diff --git a/osl/tests/test_symbols2.scop b/osl/tests/test_symbols2.scop
new file mode 100644
index 0000000..aeb0e6f
--- /dev/null
+++ b/osl/tests/test_symbols2.scop
@@ -0,0 +1,75 @@
+<OpenScop>
+
+# =============================================== Global
+# Language
+C
+
+# Context
+CONTEXT
+0 2 0 0 0 0
+
+# Parameter names are not provided
+0
+
+# No statement
+0
+
+# =============================================== Options
+<symbols>
+# Number of symbols
+2
+# ===========================================
+# 1 Data for symbol number 1
+# 1.1 Symbol type
+Iterator
+# 1.2 Generated Boolean
+0
+# 1.3 Number of dimensions
+1
+# 1.4 Identifier
+<strings>
+i
+</strings>
+# 1.5 Datatype
+<strings>
+int
+</strings>
+# 1.6 Scope
+<null>
+</null>
+# 1.7 Extent
+<null>
+</null>
+# ===========================================
+# 2 Data for symbol number 2
+# 2.1 Symbol type
+Iterator
+# 2.2 Generated Boolean
+0
+# 2.3 Number of dimensions
+2
+# 2.4 Identifier
+<strings>
+A
+</strings>
+# 2.5 Datatype
+<strings>
+double **
+</strings>
+# 2.6 Scope
+<null>
+</null>
+# 2.7 Extent
+<relation>
+WRITE
+5 6 3 0 0 1
+# e/i  Arr  [1]  [2]   N    1
+   0   -1    0    0    0    1  ## Arr = A
+   1    0    1    0    0    0  ## [1] >= 0
+   1    0   -1    0    1    0  ## [1] <= N
+   1    0    0    1    0    0  ## [2] >= 0
+   1    0    0   -1    1    0  ## [2] <= N
+</relation>
+</symbols>
+</OpenScop>
+
diff --git a/source/pprint.c b/source/pprint.c
index 2db7542..f0b7110 100644
--- a/source/pprint.c
+++ b/source/pprint.c
@@ -53,6 +53,7 @@
 #ifdef OSL_SUPPORT
 #include <osl/util.h>
 #include <osl/body.h>
+#include <osl/extensions/extbody.h>
 #include <osl/statement.h>
 #include <osl/scop.h>
 #endif
@@ -311,8 +312,15 @@ int pprint_osl_body(struct cloogoptions *options, FILE *dst,
       stmt = stmt->next;
 
     /* Ensure it has a printable body. */
-    if ((osl_generic_has_URI(stmt->body, OSL_URI_BODY)) &&
-        ((body = stmt->body->data) != NULL) &&
+    body = NULL;
+    if (osl_generic_has_URI(stmt->body, OSL_URI_BODY)) {
+      body = stmt->body->data;
+    } else if (osl_generic_has_URI(stmt->body, OSL_URI_EXTBODY)) {
+      if (stmt->body->data != NULL) {
+        body = ((osl_extbody_p)(stmt->body->data))->body;
+      }
+    }
+    if ((body != NULL) &&
         (body->expression != NULL) &&
         (body->iterators != NULL)) {
       expr = osl_util_identifier_substitution(body->expression->string[0],
diff --git a/source/program.c b/source/program.c
index 2b3ec1a..2e31147 100644
--- a/source/program.c
+++ b/source/program.c
@@ -376,6 +376,7 @@ int cloog_program_osl_pprint(FILE * file, CloogProgram * program,
                              CloogOptions * options) {
 #ifdef OSL_SUPPORT
   int lines = 0;
+  int columns = 0;
   int read = 1;
   char c;
   osl_scop_p scop = options->scop;
@@ -398,15 +399,23 @@ int cloog_program_osl_pprint(FILE * file, CloogProgram * program,
       print_macros(file);
 
       /* Print what was before the SCoP in the original file. */
-      while ((lines < coordinates->start) && (read != EOF)) {
+      while (((lines < coordinates->line_start - 1) ||
+              (columns < coordinates->column_start - 1)) && (read != EOF)) {
         read = fscanf(original, "%c", &c);
+        columns++;
         if (read != EOF) {
-          if (c == '\n')
-            lines ++;
+          if (c == '\n') {
+            lines++;
+            columns = 0;
+          }
           fprintf(file, "%c", c);
         }
       }
 
+      /* Carriage return to preserve indentation if necessary. */
+      if (coordinates->column_start > 0)
+        fprintf(file, "\n");
+
       /* Generate the clast from the pseudo-AST then pretty-print it. */
       root = cloog_clast_create(program, options);
       clast_pprint(file, root, coordinates->indent, options);
@@ -415,11 +424,16 @@ int cloog_program_osl_pprint(FILE * file, CloogProgram * program,
       /* Print what was after the SCoP in the original file. */
       while (read != EOF) {
         read = fscanf(original, "%c", &c);
+        columns++;
         if (read != EOF) {
-          if (lines >= coordinates->end - 1)
+          if (((lines == coordinates->line_end - 1) &&
+               (columns > coordinates->column_end)) ||
+              (lines > coordinates->line_end - 1))
             fprintf(file, "%c", c);
-          if (c == '\n')
-            lines ++;
+          if (c == '\n') {
+            lines++;
+            columns = 0;
+          }
         }
       }
 
diff --git a/test/Makefile.am b/test/Makefile.am
index 4a22806..c97678b 100644
--- a/test/Makefile.am
+++ b/test/Makefile.am
@@ -43,7 +43,7 @@ else
 GENERATE_TEST = generate_test
 endif
 noinst_PROGRAMS = $(GENERATE_TEST)
-INCLUDES = -I$(top_builddir)/include -I$(top_srcdir)/include
+AM_CPPFLAGS = -I$(top_builddir)/include -I$(top_srcdir)/include
 LDADD = ../libcloog-isl.la
 generate_test_SOURCES = generate_test.c
 
diff --git a/test/Makefile.in b/test/Makefile.in
index 9a87f9b..540d98d 100644
--- a/test/Makefile.in
+++ b/test/Makefile.in
@@ -292,7 +292,7 @@ top_srcdir = @top_srcdir@
 versioninfo = @versioninfo@
 @NO_ISL_FALSE@GENERATE_TEST = generate_test
 @NO_ISL_TRUE@GENERATE_TEST = 
-INCLUDES = -I$(top_builddir)/include -I$(top_srcdir)/include
+AM_CPPFLAGS = -I$(top_builddir)/include -I$(top_srcdir)/include
 LDADD = ../libcloog-isl.la
 generate_test_SOURCES = generate_test.c
 ROOT = ..
@@ -501,11 +501,11 @@ TESTS_ENVIRONMENT = \
 	SPECIAL_OPTIONS="$(SPECIAL_OPTIONS)"
 
 check_SCRIPTS = \
-	$(srcdir)/check_c.sh \
-	$(srcdir)/check_fortran.sh \
-	$(srcdir)/check_strided.sh \
-	$(srcdir)/check_openscop.sh \
-	$(srcdir)/check_special.sh
+	check_c.sh \
+	check_fortran.sh \
+	check_strided.sh \
+	check_openscop.sh \
+	check_special.sh
 
 TESTS = $(check_SCRIPTS)
 EXTRA_DIST = \
diff --git a/test/darte.c b/test/darte.c
index e185b7a..2a4a1b8 100644
--- a/test/darte.c
+++ b/test/darte.c
@@ -6,14 +6,14 @@ if (n >= 1) {
     }
   }
   for (t1=-n+2;t1<=n-1;t1++) {
-    if (t1 >= 2) {
+    if (t1 >= 0) {
       for (t3=t1+4;t3<=t1+2*n+2;t3++) {
         if ((t1+t3)%2 == 0) {
           S1(t1+1,1,(-t1+t3-2)/2);
         }
       }
     }
-    for (t2=max(-t1+2,t1+2);t2<=-t1+4;t2++) {
+    for (t2=max(-t1+2,t1+3);t2<=-t1+4;t2++) {
       for (t3=t2+2;t3<=t2+2*n;t3++) {
         if ((t1+t2)%2 == 0) {
           if ((t1+t3)%2 == 0) {
diff --git a/test/dartef.f b/test/dartef.f
index 50e1073..3b5e3e2 100644
--- a/test/dartef.f
+++ b/test/dartef.f
@@ -6,14 +6,14 @@ IF (n >= 1) THEN
     END IF
   END DO
   DO t1=-n+2, n-1
-    IF (t1 >= 2) THEN
+    IF (t1 >= 0) THEN
       DO t3=t1+4, t1+2*n+2
         IF (MOD(t1+t3, 2) == 0) THEN
           S1(t1+1,1,(-t1+t3-2)/2)
         END IF
       END DO
     END IF
-    DO t2=MAX(-t1+2,t1+2), -t1+4
+    DO t2=MAX(-t1+2,t1+3), -t1+4
       DO t3=t2+2, t2+2*n
         IF (MOD(t1+t2, 2) == 0) THEN
           IF (MOD(t1+t3, 2) == 0) THEN
diff --git a/test/dealII.c b/test/dealII.c
index 200b257..5d28c4a 100644
--- a/test/dealII.c
+++ b/test/dealII.c
@@ -3,10 +3,13 @@ for (scat_0=0;scat_0<=min(T_66,T_2-1);scat_0++) {
   S1(scat_0);
   S2(scat_0);
 }
-if ((T_2 == 0) && (T_67 == 0)) {
+if ((T_2 == 0) && (T_66 >= 0) && (T_67 == 0)) {
   S1(0);
 }
-for (scat_0=max(0,T_66+1);scat_0<=T_2-1;scat_0++) {
+if ((T_66 <= -1) && (T_67 == 0)) {
+  S1(0);
+}
+for (scat_0=max(max(0,T_66+1),-T_67+1);scat_0<=T_2-1;scat_0++) {
   S1(scat_0);
 }
 for (scat_0=T_2;scat_0<=min(T_66,T_67-1);scat_0++) {
diff --git a/test/isl/jacobi-shared.c b/test/isl/jacobi-shared.c
index e8e5ec7..0c9983d 100644
--- a/test/isl/jacobi-shared.c
+++ b/test/isl/jacobi-shared.c
@@ -1,10 +1,11 @@
 /* Generated from ../../../git/cloog/test/isl/jacobi-shared.cloog by CLooG 0.16.3-2-g5511bef gmp bits in 1.82s. */
 if ((h0+1)%2 == 0) {
-  if ((16*floord(t0-1,16) >= -N+g1+t0+1) && (16*floord(N+15*g1+15*t0+15,16) >= 15*g1+15*t0+19) && (32*floord(t1-1,32) <= g2+t1-3) && (32*floord(t1-1,32) >= -N+g2+t1+1)) {
+  if ((16*floord(t0-1,16) >= -N+g1+t0+1) && (16*floord(g1+t0-3,16) >= -N+g1+t0+1) && (32*floord(t1-1,32) >= -N+g2+t1+1) && (32*floord(g2+t1-3,32) >= t1-32)) {
     for (c0=max(-16*floord(t0-1,16)+t0,-16*floord(g1+t0-3,16)+t0);c0<=min(32,N-g1-1);c0+=16) {
-      c1 = 32*floord(-t1,32)+t1+32;
-      if (c1 <= 32) {
-        S1(c0+g1-1,c1+g2-1);
+      for (c1=-32*floord(t1-1,32)+t1;c1<=min(32,N-g2-1);c1+=32) {
+        if ((c1 >= 1) && (c1 <= 32)) {
+          S1(c0+g1-1,c1+g2-1);
+        }
       }
     }
   }
diff --git a/test/vasilache.c b/test/vasilache.c
index 5a00a33..fdff031 100644
--- a/test/vasilache.c
+++ b/test/vasilache.c
@@ -15,12 +15,12 @@ for (p1=0;p1<=N-1;p1++) {
         S6(p1,p3,p5,p7-1);
         S7(p1,p3,p5,p7);
       }
-      if (p5 <= floord(N-33,32)) {
-        S6(p1,p3,p5,32*p5+31);
-      }
-      if (p5 >= ceild(N-32,32)) {
+      if (p5 >= ceild(N-31,32)) {
         S6(p1,p3,p5,N-1);
       }
+      if (p5 <= floord(N-32,32)) {
+        S6(p1,p3,p5,32*p5+31);
+      }
     }
   }
 }