diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 189 |
1 files changed, 0 insertions, 189 deletions
diff --git a/configure.ac b/configure.ac deleted file mode 100644 index d858e177..00000000 --- a/configure.ac +++ /dev/null @@ -1,189 +0,0 @@ -## Process this file with autoconf to produce configure. -## In general, the safest way to proceed is to run ./autogen.sh - -AC_PREREQ(2.59) - -# Note: If you change the version, you must also update it in: -# * Protobuf.podspec -# * csharp/Google.Protobuf.Tools.nuspec -# * csharp/src/*/AssemblyInfo.cs -# * csharp/src/Google.Protobuf/Google.Protobuf.nuspec -# * java/*/pom.xml -# * python/google/protobuf/__init__.py -# * protoc-artifacts/pom.xml -# * src/google/protobuf/stubs/common.h -# * src/Makefile.am (Update -version-info for LDFLAGS if needed) -# -# In the SVN trunk, the version should always be the next anticipated release -# version with the "-pre" suffix. (We used to use "-SNAPSHOT" but this pushed -# the size of one file name in the dist tarfile over the 99-char limit.) -AC_INIT([Protocol Buffers],[3.0.0-beta-3],[protobuf@googlegroups.com],[protobuf]) - -AM_MAINTAINER_MODE([enable]) - -AC_CONFIG_SRCDIR(src/google/protobuf/message.cc) -# The config file is generated but not used by the source code, since we only -# need very few of them, e.g. HAVE_PTHREAD and HAVE_ZLIB. Those macros are -# passed down in CXXFLAGS manually in src/Makefile.am -AC_CONFIG_HEADERS([config.h]) -AC_CONFIG_MACRO_DIR([m4]) - -AC_ARG_VAR(DIST_LANG, [language to include in the distribution package (i.e., make dist)]) -case "$DIST_LANG" in - "") DIST_LANG=all ;; - all | cpp | csharp | java | python | javanano | objectivec | ruby | js) ;; - *) AC_MSG_FAILURE([unknown language: $DIST_LANG]) ;; -esac -AC_SUBST(DIST_LANG) - -# autoconf's default CXXFLAGS are usually "-g -O2". These aren't necessarily -# the best choice for libprotobuf. -AS_IF([test "x${ac_cv_env_CFLAGS_set}" = "x"], - [CFLAGS=""]) -AS_IF([test "x${ac_cv_env_CXXFLAGS_set}" = "x"], - [CXXFLAGS=""]) - -AC_CANONICAL_TARGET - -AM_INIT_AUTOMAKE([1.9 tar-ustar subdir-objects]) - -AC_ARG_WITH([zlib], - [AS_HELP_STRING([--with-zlib], - [include classes for streaming compressed data in and out @<:@default=check@:>@])], - [],[with_zlib=check]) - -AC_ARG_WITH([protoc], - [AS_HELP_STRING([--with-protoc=COMMAND], - [use the given protoc command instead of building a new one when building tests (useful for cross-compiling)])], - [],[with_protoc=no]) - -# Checks for programs. -AC_PROG_CC -AC_PROG_CXX -AC_LANG([C++]) -ACX_USE_SYSTEM_EXTENSIONS -m4_ifdef([AM_PROG_AR], [AM_PROG_AR]) -AM_CONDITIONAL(GCC, test "$GCC" = yes) # let the Makefile know if we're gcc -AC_PROG_OBJC - -# test_util.cc takes forever to compile with GCC and optimization turned on. -AC_MSG_CHECKING([C++ compiler flags...]) -AS_IF([test "x${ac_cv_env_CXXFLAGS_set}" = "x"],[ - AS_IF([test "$GCC" = "yes"],[ - PROTOBUF_OPT_FLAG="-O2" - CXXFLAGS="${CXXFLAGS} -g" - ]) - - # Protocol Buffers contains several checks that are intended to be used only - # for debugging and which might hurt performance. Most users are probably - # end users who don't want these checks, so add -DNDEBUG by default. - CXXFLAGS="$CXXFLAGS -DNDEBUG" - - AC_MSG_RESULT([use default: $PROTOBUF_OPT_FLAG $CXXFLAGS]) -],[ - AC_MSG_RESULT([use user-supplied: $CXXFLAGS]) -]) - -AC_SUBST(PROTOBUF_OPT_FLAG) - -ACX_CHECK_SUNCC - -# Have to do libtool after SUNCC, other wise it "helpfully" adds Crun Cstd -# to the link -AC_PROG_LIBTOOL - -# Checks for header files. -AC_HEADER_STDC -AC_CHECK_HEADERS([fcntl.h inttypes.h limits.h stdlib.h unistd.h]) - -# Checks for library functions. -AC_FUNC_MEMCMP -AC_FUNC_STRTOD -AC_CHECK_FUNCS([ftruncate memset mkdir strchr strerror strtol]) - -# Check for zlib. -HAVE_ZLIB=0 -AS_IF([test "$with_zlib" != no], [ - AC_MSG_CHECKING([zlib version]) - - # First check the zlib header version. - AC_COMPILE_IFELSE( - [AC_LANG_PROGRAM([[ - #include <zlib.h> - #if !defined(ZLIB_VERNUM) || (ZLIB_VERNUM < 0x1204) - # error zlib version too old - #endif - ]], [])], [ - AC_MSG_RESULT([ok (1.2.0.4 or later)]) - - # Also need to add -lz to the linker flags and make sure this succeeds. - AC_SEARCH_LIBS([zlibVersion], [z], [ - AC_DEFINE([HAVE_ZLIB], [1], [Enable classes using zlib compression.]) - HAVE_ZLIB=1 - ], [ - AS_IF([test "$with_zlib" != check], [ - AC_MSG_FAILURE([--with-zlib was given, but no working zlib library was found]) - ]) - ]) - ], [ - AS_IF([test "$with_zlib" = check], [ - AC_MSG_RESULT([headers missing or too old (requires 1.2.0.4)]) - ], [ - AC_MSG_FAILURE([--with-zlib was given, but zlib headers were not present or were too old (requires 1.2.0.4)]) - ]) - ]) -]) -AM_CONDITIONAL([HAVE_ZLIB], [test $HAVE_ZLIB = 1]) - -AS_IF([test "$with_protoc" != "no"], [ - PROTOC=$with_protoc - AS_IF([test "$with_protoc" = "yes"], [ - # No argument given. Use system protoc. - PROTOC=protoc - ]) - AS_IF([echo "$PROTOC" | grep -q '^@<:@^/@:>@.*/'], [ - # Does not start with a slash, but contains a slash. So, it's a relative - # path (as opposed to an absolute path or an executable in $PATH). - # Since it will actually be executed from the src directory, prefix with - # the current directory. We also insert $ac_top_build_prefix in case this - # is a nested package and --with-protoc was actually given on the outer - # package's configure script. - PROTOC=`pwd`/${ac_top_build_prefix}$PROTOC - ]) - AC_SUBST([PROTOC]) -]) -AM_CONDITIONAL([USE_EXTERNAL_PROTOC], [test "$with_protoc" != "no"]) - -ACX_PTHREAD -AM_CONDITIONAL([HAVE_PTHREAD], [test "x$acx_pthread_ok" = "xyes"]) - -# We still keep this for improving pbconfig.h for unsupported platforms. -AC_CXX_STL_HASH - -case "$target_os" in - mingw* | cygwin* | win*) - ;; - *) - # Need to link against rt on Solaris - AC_SEARCH_LIBS([sched_yield], [rt], [], [AC_MSG_FAILURE([sched_yield was not found on your system])]) - ;; -esac - -# Enable ObjC support for conformance directory on OS X. -OBJC_CONFORMANCE_TEST=0 -case "$target_os" in - darwin*) - OBJC_CONFORMANCE_TEST=1 - ;; -esac -AM_CONDITIONAL([OBJC_CONFORMANCE_TEST], [test $OBJC_CONFORMANCE_TEST = 1]) - -# HACK: Make gmock's configure script pick up our copy of CFLAGS and CXXFLAGS, -# since the flags added by ACX_CHECK_SUNCC must be used when compiling gmock -# too. -export CFLAGS -export CXXFLAGS -AC_CONFIG_SUBDIRS([gmock]) - -AC_CONFIG_FILES([Makefile src/Makefile benchmarks/Makefile conformance/Makefile protobuf.pc protobuf-lite.pc]) -AC_OUTPUT |