diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 228 |
1 files changed, 120 insertions, 108 deletions
@@ -1,6 +1,6 @@ #! /bin/sh # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.69 for libpng 1.6.37. +# Generated by GNU Autoconf 2.69 for libpng 1.6.34. # # Report bugs to <png-mng-implement@lists.sourceforge.net>. # @@ -590,8 +590,8 @@ MAKEFLAGS= # Identity of this package. PACKAGE_NAME='libpng' PACKAGE_TARNAME='libpng' -PACKAGE_VERSION='1.6.37' -PACKAGE_STRING='libpng 1.6.37' +PACKAGE_VERSION='1.6.34' +PACKAGE_STRING='libpng 1.6.34' PACKAGE_BUGREPORT='png-mng-implement@lists.sourceforge.net' PACKAGE_URL='' @@ -713,6 +713,7 @@ am__nodep AMDEPBACKSLASH AMDEP_FALSE AMDEP_TRUE +am__quote am__include DEPDIR OBJEXT @@ -789,8 +790,7 @@ PACKAGE_VERSION PACKAGE_TARNAME PACKAGE_NAME PATH_SEPARATOR -SHELL -am__quote' +SHELL' ac_subst_files='' ac_user_opts=' enable_option_checking @@ -1372,7 +1372,7 @@ 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 libpng 1.6.37 to adapt to many kinds of systems. +\`configure' configures libpng 1.6.34 to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... @@ -1442,7 +1442,7 @@ fi if test -n "$ac_init_help"; then case $ac_init_help in - short | recursive ) echo "Configuration of libpng 1.6.37:";; + short | recursive ) echo "Configuration of libpng 1.6.34:";; esac cat <<\_ACEOF @@ -1622,7 +1622,7 @@ fi test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF -libpng configure 1.6.37 +libpng configure 1.6.34 generated by GNU Autoconf 2.69 Copyright (C) 2012 Free Software Foundation, Inc. @@ -1954,7 +1954,7 @@ 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 libpng $as_me 1.6.37, which was +It was created by libpng $as_me 1.6.34, which was generated by GNU Autoconf 2.69. Invocation command line was $ $0 $@ @@ -2310,7 +2310,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu # dist-xz requires automake 1.11 or later # 1.12.2 fixes a security issue in 1.11.2 and 1.12.1 # 1.13 is required for parallel tests -am__api_version='1.16' +am__api_version='1.15' ac_aux_dir= for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do @@ -2825,7 +2825,7 @@ fi # Define the identity of the package. PACKAGE='libpng' - VERSION='1.6.37' + VERSION='1.6.34' cat >>confdefs.h <<_ACEOF @@ -2855,8 +2855,8 @@ MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} # For better backward compatibility. To be removed once Automake 1.9.x # dies out for good. For more background, see: -# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> -# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> +# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> +# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> mkdir_p='$(MKDIR_P)' # We need awk for the "check" target (and possibly the TAP driver). The @@ -2907,7 +2907,7 @@ END Aborting the configuration process, to ensure you take notice of the issue. You can download and install GNU coreutils to get an 'rm' implementation -that behaves properly: <https://www.gnu.org/software/coreutils/>. +that behaves properly: <http://www.gnu.org/software/coreutils/>. If you want to complete the configuration process using your problematic 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM @@ -2946,10 +2946,10 @@ fi -PNGLIB_VERSION=1.6.37 +PNGLIB_VERSION=1.6.34 PNGLIB_MAJOR=1 PNGLIB_MINOR=6 -PNGLIB_RELEASE=37 +PNGLIB_RELEASE=34 @@ -3814,45 +3814,45 @@ DEPDIR="${am__leading_dot}deps" ac_config_commands="$ac_config_commands depfiles" -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 -$as_echo_n "checking whether ${MAKE-make} supports the include directive... " >&6; } -cat > confinc.mk << 'END' + +am_make=${MAKE-make} +cat > confinc << 'END' am__doit: - @echo this is the am__doit target >confinc.out + @echo this is the am__doit target .PHONY: am__doit END +# If we don't find an include directive, just comment out the code. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 +$as_echo_n "checking for style of include used by $am_make... " >&6; } am__include="#" am__quote= -# BSD make does it like this. -echo '.include "confinc.mk" # ignored' > confmf.BSD -# Other make implementations (GNU, Solaris 10, AIX) do it like this. -echo 'include confinc.mk # ignored' > confmf.GNU -_am_result=no -for s in GNU BSD; do - { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 - (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } - case $?:`cat confinc.out 2>/dev/null` in #( - '0:this is the am__doit target') : - case $s in #( - BSD) : - am__include='.include' am__quote='"' ;; #( - *) : - am__include='include' am__quote='' ;; -esac ;; #( - *) : - ;; +_am_result=none +# First try GNU make style include. +echo "include confinc" > confmf +# Ignore all kinds of additional output from 'make'. +case `$am_make -s -f confmf 2> /dev/null` in #( +*the\ am__doit\ target*) + am__include=include + am__quote= + _am_result=GNU + ;; esac - if test "$am__include" != "#"; then - _am_result="yes ($s style)" - break - fi -done -rm -f confinc.* confmf.* -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 -$as_echo "${_am_result}" >&6; } +# Now try BSD make style include. +if test "$am__include" = "#"; then + echo '.include "confinc"' > confmf + case `$am_make -s -f confmf 2> /dev/null` in #( + *the\ am__doit\ target*) + am__include=.include + am__quote="\"" + _am_result=BSD + ;; + esac +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 +$as_echo "$_am_result" >&6; } +rm -f confinc confmf # Check whether --enable-dependency-tracking was given. if test "${enable_dependency_tracking+set}" = set; then : @@ -13066,6 +13066,19 @@ fi fi +for ac_func in memset +do : + ac_fn_c_check_func "$LINENO" "memset" "ac_cv_func_memset" +if test "x$ac_cv_func_memset" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_MEMSET 1 +_ACEOF + +else + as_fn_error $? "memset not found in libc" "$LINENO" 5 +fi +done + for ac_func in pow do : ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow" @@ -14354,7 +14367,7 @@ cat >>$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 libpng $as_me 1.6.37, which was +This file was extended by libpng $as_me 1.6.34, which was generated by GNU Autoconf 2.69. Invocation command line was CONFIG_FILES = $CONFIG_FILES @@ -14420,7 +14433,7 @@ _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" ac_cs_version="\\ -libpng config.status 1.6.37 +libpng config.status 1.6.34 configured by $0, generated by GNU Autoconf 2.69, with options \\"\$ac_cs_config\\" @@ -14539,7 +14552,7 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 # # INIT-COMMANDS # -AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" +AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" # The HP-UX ksh and POSIX shell print the target directory to stdout @@ -15439,35 +15452,29 @@ $as_echo "$as_me: executing $ac_file commands" >&6;} # Older Autoconf quotes --file arguments for eval, but not when files # are listed without --file. Let's play safe and only enable the eval # if we detect the quoting. - # TODO: see whether this extra hack can be removed once we start - # requiring Autoconf 2.70 or later. - case $CONFIG_FILES in #( - *\'*) : - eval set x "$CONFIG_FILES" ;; #( - *) : - set x $CONFIG_FILES ;; #( - *) : - ;; -esac + case $CONFIG_FILES in + *\'*) eval set x "$CONFIG_FILES" ;; + *) set x $CONFIG_FILES ;; + esac shift - # Used to flag and report bootstrapping failures. - am_rc=0 - for am_mf + for mf do # Strip MF so we end up with the name of the file. - am_mf=`$as_echo "$am_mf" | sed -e 's/:.*$//'` - # Check whether this is an Automake generated Makefile which includes - # dependency-tracking related rules and includes. - # Grep'ing the whole file directly is not great: AIX grep has a line + 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. - sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ - || continue - am_dirpart=`$as_dirname -- "$am_mf" || -$as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ - X"$am_mf" : 'X\(//\)[^/]' \| \ - X"$am_mf" : 'X\(//\)$' \| \ - X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || -$as_echo X"$am_mf" | + 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 @@ -15485,48 +15492,53 @@ $as_echo X"$am_mf" | q } s/.*/./; q'` - am_filepart=`$as_basename -- "$am_mf" || -$as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ - X"$am_mf" : 'X\(//\)$' \| \ - X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || -$as_echo X/"$am_mf" | - sed '/^.*\/\([^/][^/]*\)\/*$/{ + else + continue + fi + # Extract the definition of DEPDIR, am__include, and am__quote + # from the Makefile without running 'make'. + DEPDIR=`sed -n 's/^DEPDIR = //p' < "$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"` + # 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'`; 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\/\(\/\/\)$/{ + /^X\(\/\/\)[^/].*/{ s//\1/ q } - /^X\/\(\/\).*/{ + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ s//\1/ q } s/.*/./; q'` - { echo "$as_me:$LINENO: cd "$am_dirpart" \ - && sed -e '/# am--include-marker/d' "$am_filepart" \ - | $MAKE -f - am--depfiles" >&5 - (cd "$am_dirpart" \ - && sed -e '/# am--include-marker/d' "$am_filepart" \ - | $MAKE -f - am--depfiles) >&5 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } || am_rc=$? + as_dir=$dirpart/$fdir; as_fn_mkdir_p + # echo "creating $dirpart/$file" + echo '# dummy' > "$dirpart/$file" + done done - if test $am_rc -ne 0; 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 $? "Something went wrong bootstrapping makefile fragments - for automatic dependency tracking. Try re-running configure with the - '--disable-dependency-tracking' option to at least be able to build - the package (albeit without support for automatic dependency tracking). -See \`config.log' for more details" "$LINENO" 5; } - fi - { am_dirpart=; unset am_dirpart;} - { am_filepart=; unset am_filepart;} - { am_mf=; unset am_mf;} - { am_rc=; unset am_rc;} - rm -f conftest-deps.mk } ;; "libtool":C) |