AC_INIT AC_CANONICAL_TARGET dnl when going to/from release please set the nano (fourth number) right ! dnl releases only do Wall, cvs and prerelease does Werror too AS_VERSION(gstreamer, GST_VERSION, 0, 9, 0, 2, GST_CVS="no", GST_CVS="yes") dnl AM_MAINTAINER_MODE only provides the option to configure to enable it AM_MAINTAINER_MODE AM_INIT_AUTOMAKE($PACKAGE,$VERSION) dnl our libraries and install dirs use major.minor as a version GST_MAJORMINOR=$GST_VERSION_MAJOR.$GST_VERSION_MINOR dnl we override it here for release candidates for a new series # GST_MAJORMINOR=0.9 AC_SUBST(GST_MAJORMINOR) AC_PROG_CC dnl For interactive UNIX (a Sun thing) AC_ISC_POSIX dnl CURRENT, REVISION, AGE dnl - library source changed -> increment REVISION dnl - interfaces added/removed/changed -> increment CURRENT, REVISION = 0 dnl - interfaces added -> increment AGE dnl - interfaces removed -> AGE = 0 AS_LIBTOOL(GST, 6, 0, 0) AM_PROG_LIBTOOL AC_CONFIG_SRCDIR([gst/gst.c]) AM_CONFIG_HEADER(config.h) dnl Add parameters for aclocal AC_SUBST(ACLOCAL_AMFLAGS, "-I common/m4 -I .") AM_PROG_CC_STDC AM_PROG_AS AS="${CC}" dnl the gettext stuff needed AM_GNU_GETTEXT_VERSION(0.11.5) AM_GNU_GETTEXT([external]) GETTEXT_PACKAGE=gstreamer-$GST_MAJORMINOR AC_SUBST(GETTEXT_PACKAGE) AC_DEFINE_UNQUOTED([GETTEXT_PACKAGE], "$GETTEXT_PACKAGE", [gettext package name]) dnl define LOCALEDIR in config.h AS_AC_EXPAND(LOCALEDIR, $datadir/locale) AC_DEFINE_UNQUOTED([LOCALEDIR], "$LOCALEDIR", [gettext locale dir]) dnl define LIBDIR so we can inform people where we live AS_AC_EXPAND(LIBDIR, $libdir) AC_DEFINE_UNQUOTED([LIBDIR], "$LIBDIR", [library dir]) dnl decide on error flags dnl if we support -Wall, set it unconditionally AS_COMPILER_FLAG(-Wall, GST_ERROR_CFLAGS="-Wall", GST_ERROR_CFLAGS="") dnl if we're in nano >= 1, add -Werror if supported if test "x$GST_CVS" = "xyes" then AS_COMPILER_FLAG(-Werror, GST_ERROR_CFLAGS="$GST_ERROR_CFLAGS -Werror") fi dnl We disable static building for development, for time savings dnl *NOTE*: dnl this line before release, so release does static too dnl AM_DISABLE_STATIC AC_HEADER_STDC([]) AC_C_INLINE dnl define correct errorlevel for debugging messages. We want to have GST_ERROR dnl messages printed when running cvs builds if test "x$GST_CVS" = "xyes"; then AC_DEFINE(GST_LEVEL_DEFAULT, GST_LEVEL_ERROR, [Default errorlevel to use]) fi dnl subsystems - can influence other decisions so needs to be high up dnl we need to do AM_CONDITIONAL them here for automake 1.6.x compatibility GST_CHECK_SUBSYSTEM_DISABLE(GST_DEBUG,[debugging subsystem]) AM_CONDITIONAL(GST_DISABLE_GST_DEBUG, test "x$GST_DISABLE_GST_DEBUG" = "xyes") GST_CHECK_SUBSYSTEM_DISABLE(LOADSAVE,[pipeline XML load/save]) AM_CONDITIONAL(GST_DISABLE_LOADSAVE, test "x$GST_DISABLE_LOADSAVE" = "xyes") GST_CHECK_SUBSYSTEM_DISABLE(PARSE,[command-line parser]) AM_CONDITIONAL(GST_DISABLE_PARSE, test "x$GST_DISABLE_PARSE" = "xyes") GST_CHECK_SUBSYSTEM_DISABLE(TRACE,[tracing subsystem]) AM_CONDITIONAL(GST_DISABLE_TRACE, test "x$GST_DISABLE_TRACE" = "xyes") GST_CHECK_SUBSYSTEM_DISABLE(ALLOC_TRACE,[allocation tracing]) AM_CONDITIONAL(GST_DISABLE_ALLOC_TRACE, test "x$GST_DISABLE_ALLOC_TRACE" = "xyes") GST_CHECK_SUBSYSTEM_DISABLE(REGISTRY,[plugin registry]) AM_CONDITIONAL(GST_DISABLE_REGISTRY, test "x$GST_DISABLE_REGISTRY" = "xyes") GST_CHECK_SUBSYSTEM_DISABLE(ENUMTYPES,[enum types]) AM_CONDITIONAL(GST_DISABLE_ENUMTYPES, test "x$GST_DISABLE_ENUMTYPES" = "xyes") GST_CHECK_SUBSYSTEM_DISABLE(INDEX,[index]) AM_CONDITIONAL(GST_DISABLE_INDEX, test "x$GST_DISABLE_INDEX" = "xyes") GST_CHECK_SUBSYSTEM_DISABLE(PLUGIN,[plugin]) AM_CONDITIONAL(GST_DISABLE_PLUGIN, test "x$GST_DISABLE_PLUGIN" = "xyes") GST_CHECK_SUBSYSTEM_DISABLE(URI,[uri handlers]) AM_CONDITIONAL(GST_DISABLE_URI, test "x$GST_DISABLE_URI" = "xyes") dnl ############################## dnl # Do automated configuration # dnl ############################## dnl Check for tools: dnl ================ dnl allow for different autotools AS_AUTOTOOLS_ALTERNATE() dnl modify pkg-config path AC_ARG_WITH(pkg-config-path, AC_HELP_STRING([--with-pkg-config-path], [colon-separated list of pkg-config(1) dirs]), [export PKG_CONFIG_PATH=${withval}]) GST_DOC() GST_ARCH() dnl Perl is used in building documentation AC_PATH_PROG(PERL_PATH, perl, no) if test x$PERL_PATH = xno; then AC_MSG_ERROR(Could not find perl) fi AC_PROG_AWK dnl we require bison for building the parser dnl FIXME: check if AC_PROG_YACC is suitable here AC_PATH_PROG(BISON_PATH, bison, no) if test x$BISON_PATH = xno; then AC_MSG_ERROR(Could not find bison) fi dnl check bison version AC_MSG_CHECKING([bison version]) if $BISON_PATH --version | head -n 1 | $AWK '{ if ($4 < 1.35) exit 1; else exit 0;}'; then AC_MSG_RESULT([ok]) else AC_MSG_RESULT([too old.]) AC_MSG_ERROR([Your bison version is too old, v1.35 or later is required.]) fi dnl we require flex for building the parser dnl FIXME: check if AC_PROG_LEX is suitable here AC_PATH_PROG(FLEX_PATH, flex, no) if test x$FLEX_PATH = xno; then AC_MSG_ERROR(Could not find flex) fi dnl dnl We should really use AC_SYS_LARGEFILE, but the problem is dnl many of the plugins don't include "config.h". To assure dnl binary compatibility, it is necessary that all gstreamer dnl code be compiled with the same sizeof(off_t), so we use dnl the following crude hack. dnl AC_MSG_CHECKING(for large file support) AC_TRY_RUN([ #define _LARGEFILE_SOURCE #define _FILE_OFFSET_BITS 64 #include int main () { return !(sizeof(off_t) == 8); } ], [ AC_MSG_RESULT(yes) GST_PKG_CFLAGS="-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64" ], [ AC_MSG_RESULT(no) ], [ AC_MSG_RESULT(no) ]) dnl check for mmap AC_FUNC_MMAP() if test "$ac_cv_func_mmap_fixed_mapped" = "yes" ; then GST_DISABLE_OMEGA_COTHREADS=no else GST_DISABLE_OMEGA_COTHREADS=yes fi dnl for future --disabling, maybe. Right now, it depends on HAVE_MMAP AM_CONDITIONAL(GST_DISABLE_OMEGA_COTHREADS, test "x$GST_DISABLE_OMEGA_COTHREADS" = "xyes") dnl check for makecontext and define HAVE_MAKECONTEXT if we have it AC_CHECK_MCSC() if test "$ac_cv_check_mcsc" = "yes"; then AC_DEFINE_UNQUOTED(HAVE_MAKECONTEXT, $HAVE_MAKECONTEXT, [defined if we have makecontext ()]) fi dnl Check for a way to display the function name in debug output GST_CHECK_FUNCTION() dnl check if we should use -Wa,-mregnames on PowerPC, so we can use dnl symbolic register names in inline asm if test x$HAVE_CPU_PPC = xyes ; then AS_COMPILER_FLAG(["-Wa,-mregnames"], [GST_INT_CFLAGS="$GST_INT_CFLAGS -Wa,-mregnames"], true) fi AC_ARG_ENABLE(gcov, AC_HELP_STRING([--enable-gcov],[compile with coverage profiling instrumentation (gcc only)]), enable_gcov=$enableval,enable_gcov=no) if test x$enable_gcov = xyes ; then AS_COMPILER_FLAG(["-fprofile-arcs"], [GST_INT_CFLAGS="$GST_INT_CFLAGS -fprofile-arcs"], true) AS_COMPILER_FLAG(["-ftest-coverage"], [GST_INT_CFLAGS="$GST_INT_CFLAGS -ftest-coverage"], true) GST_INT_CFLAGS=`echo "$GST_INT_CFLAGS" | sed -e 's/-O[0-9]*//g'` AC_DEFINE_UNQUOTED(GST_GCOV_ENABLED, 1, [Defined if gcov is enabled to force a rebuild due to config.h changing]) fi AM_CONDITIONAL(GST_GCOV_ENABLED, test x$enable_gcov = xyes) dnl Check for some compiler flags that optimize our code. if test "x$GCC" = xyes; then AS_COMPILER_FLAG(-fno-common,GST_INT_CFLAGS="$GST_INT_CFLAGS -fno-common",) fi dnl HAVE_WIN32 currently means "disable POSIXisms". case "$host" in *-*-mingw*) AC_DEFINE_UNQUOTED(HAVE_WIN32, 1, [Defined if compiling for Windows]) ;; *) ;; esac GST_UNALIGNED_ACCESS() if test x${as_cv_unaligned_access} = xyes ; then GST_HAVE_UNALIGNED_ACCESS_DEFINE="#define GST_HAVE_UNALIGNED_ACCESS 1" else GST_HAVE_UNALIGNED_ACCESS_DEFINE="#define GST_HAVE_UNALIGNED_ACCESS 0" fi AC_SUBST(GST_HAVE_UNALIGNED_ACCESS_DEFINE) dnl Check for essential libraries first: dnl ==================================== dnl === GLib 2 === dnl Minimum required version of GLib2 dnl required for compilation without warnings GLIB2_REQ="2.4" AC_SUBST(GLIB2_REQ) dnl Check for glib2 with sugar on top PKG_CHECK_MODULES(GLIB2, glib-2.0 >= $GLIB2_REQ gobject-2.0 gthread-2.0 gmodule-2.0,HAVE_GLIB2=yes,HAVE_GLIB2=no) dnl for the poor souls who for example have glib in /usr/local AS_SCRUB_INCLUDE(GLIB2_CFLAGS) GLIB_LIBS=$GLIB2_LIBS GLIB_CFLAGS=$GLIB2_CFLAGS AC_SUBST(GLIB_LIBS) AC_SUBST(GLIB_CFLAGS) if test "x$HAVE_GLIB2" = "xno"; then AC_MSG_ERROR([GStreamer requires GLib $GLIB2_REQ to compile.]) fi dnl Check for glib2 without extra fat, useful for the unversioned tool frontends PKG_CHECK_MODULES(GLIB_ONLY, glib-2.0 >= $GLIB2_REQ) AC_SUBST(GLIB_ONLY_CFLAGS) AC_SUBST(GLIB_ONLY_LIBS) dnl === libxml 2 === if test "x$GST_DISABLE_LOADSAVE" = "xyes" && test "x$GST_DISABLE_REGISTRY" = "xyes" then AC_MSG_NOTICE([Registry and load/save are disabled, not checking for libxml2]) else dnl check for libxml2 with minimum req version GST_LIBXML2_CHECK(2.4.9) fi dnl popt checks dnl FIXME: This test passes on popt 1.6.2, maybe earlier, but popt 1.6.2 dnl causes segfaults on gst_init. Write a working test if possible. GST_CHECK_LIBHEADER(POPT, popt, poptStrippedArgv,, popt.h, POPT_LIBS="-lpopt", AC_MSG_ERROR([popt 1.6.3 or newer is required to build gstreamer. You can download the latest version from ftp://ftp.rpm.org/pub/rpm/dist/]) ) AC_MSG_NOTICE(Checking for POPT_TABLEEND) AC_COMPILE_IFELSE([ #include int main () { #ifndef POPT_TABLEEND #error #else return 0; #endif } ],, [ dnl it failed AC_MSG_ERROR([popt 1.6.3 or newer is required to build gstreamer. You can download the latest version from ftp://ftp.rpm.org/pub/rpm/dist/]) ]) AC_SUBST(POPT_CFLAGS) AC_SUBST(POPT_LIBS) dnl Check for ucontext.h AC_CHECK_HEADER(ucontext.h, AC_DEFINE(HAVE_UCONTEXT_H, 1, [defined if we have ucontext.h])) dnl check for "check", unit testing library/header AM_PATH_CHECK(0.9.2, HAVE_CHECK=yes, HAVE_CHECK=no) AM_CONDITIONAL(HAVE_CHECK, test "x$HAVE_CHECK" = "xyes") dnl ###################################################################### dnl # Check command line parameters, and set shell variables accordingly # dnl ###################################################################### dnl FIXME: simplify all this down using a few m4 macros AC_ARG_ENABLE(fast-stack-trash, AC_HELP_STRING([--enable-fast-stack-trash],[use fast memory allocator (i586 or above)]), [case "${enableval}" in yes) USE_FAST_STACK_TRASH=yes;; noset) USE_FAST_STACK_TRASH=no;; no) USE_FAST_STACK_TRASH=no;; *) AC_MSG_ERROR(bad value ${enableval} for --enable-atomic) ;; esac], [USE_FAST_STACK_TRASH=yes]) dnl Default value AC_ARG_ENABLE(plugin-builddir, AC_HELP_STRING([--enable-plugin-builddir],[allow tests/demos to use non-installed plugins]), [case "${enableval}" in yes) PLUGINS_USE_BUILDDIR=yes ;; no) PLUGINS_USE_BUILDDIR=no ;; *) AC_MSG_ERROR(bad value ${enableval} for --enable-plugin-builddir) ;; esac], [PLUGINS_USE_BUILDDIR=no]) dnl Default value AC_ARG_ENABLE(profiling, AC_HELP_STRING([--enable-profiling],[adds -pg to compiler commandline, for profiling]), [case "${enableval}" in yes) USE_PROFILING=yes ;; no) USE_PROFILING=no ;; *) AC_MSG_ERROR(bad value ${enableval} for --enable-profiling) ;; esac], [USE_PROFILING=no]) dnl Default value dnl use a cache dir for storing element registry info. dnl default to building registry in the source tree if we are enabling plugin build dir if test "x$PLUGINS_USE_BUILDDIR" = "xyes"; then GST_CACHE_DIR=`pwd` else dnl ${localstatedir} points to PREFIX/var GST_CACHE_DIR=${localstatedir}/cache/gstreamer-$GST_MAJORMINOR fi AC_ARG_WITH(cachedir, AC_HELP_STRING([--with-cachedir],[specify path to use for plugin and command completion registries]), [case "${withval}" in yes) AC_MSG_ERROR(bad value ${withval} for --with-cachedir) ;; no) AC_MSG_ERROR(bad value ${withval} for --with-cachedir) ;; *) GST_CACHE_DIR="${withval}" ;; esac], [:]) dnl Default value AS_AC_EXPAND(GST_CACHE_DIR, $GST_CACHE_DIR) AC_DEFINE_UNQUOTED(GST_CACHE_DIR, "$GST_CACHE_DIR", [Location of registry]) AC_MSG_NOTICE(Using $GST_CACHE_DIR as registry cache dir) dnl building of tests AC_ARG_ENABLE(tests, AC_HELP_STRING([--disable-tests],[disable building test apps]), [case "${enableval}" in yes) BUILD_TESTS=yes ;; no) BUILD_TESTS=no ;; *) AC_MSG_ERROR(bad value ${enableval} for --disable-tests) ;; esac], [BUILD_TESTS=yes]) dnl Default value AM_CONDITIONAL(BUILD_TESTS, test "x$BUILD_TESTS" = "xyes") dnl tests known to fail AC_ARG_ENABLE(failing-tests, AC_HELP_STRING([--disable-failing-tests],[disable building tests known to fail]), [case "${enableval}" in yes) BUILD_FAILING_TESTS=yes ;; no) BUILD_FAILING_TESTS=no ;; *) AC_MSG_ERROR(bad value ${enableval} for --disable-failing-tests) ;; esac], [BUILD_FAILING_TESTS=no]) dnl Default value AM_CONDITIONAL(BUILD_FAILING_TESTS, test "x$BUILD_FAILING_TESTS" = "xyes") if test x$BUILD_FAILING_TESTS = xyes; then AC_MSG_WARN([building tests known to fail, use --disable-failing-tests to disable]) else AC_MSG_WARN([Sissy ! By asking to not build the tests known to fail, you hereby waive your right to customer support. If you do not agree with this EULA, please press Ctrl-C before the next line is printed. By allowing the next line to be printed, you expressly acknowledge your acceptance of this EULA.]) fi AC_ARG_ENABLE(examples, AC_HELP_STRING([--disable-examples],[disable building examples]), [case "${enableval}" in yes) BUILD_EXAMPLES=yes ;; no) BUILD_EXAMPLES=no ;; *) AC_MSG_ERROR(bad value ${enableval} for --disable-examples) ;; esac], [BUILD_EXAMPLES=yes]) dnl Default value AM_CONDITIONAL(BUILD_EXAMPLES, test "x$BUILD_EXAMPLES" = "xyes") dnl poison destroyed objects AC_ARG_ENABLE(poisoning, AC_HELP_STRING([--enable-poisoning],[enable poisoning of deallocated objects]), [case "${enableval}" in yes) USE_POISONING=yes ;; no) USE_POISONING=no ;; *) AC_MSG_ERROR(bad value ${enableval} for --enable-poisoning) ;; esac], [USE_POISONING=no]) dnl Default value dnl Next, check for the optional components: dnl ======================================== dnl debugging stuff AC_ARG_ENABLE(debug, AC_HELP_STRING([--disable-debug],[disable addition of -g debugging info]), [case "${enableval}" in yes) USE_DEBUG=yes ;; no) USE_DEBUG=no ;; *) AC_MSG_ERROR(bad value ${enableval} for --enable-debug) ;; esac], [USE_DEBUG=yes]) dnl Default value dnl valgrind inclusion AC_ARG_ENABLE(valgrind, AC_HELP_STRING([--disable-valgrind],[disable run-time valgrind detection]), [case "${enableval}" in yes) USE_VALGRIND="$USE_DEBUG" ;; no) USE_VALGRIND=no ;; *) AC_MSG_ERROR(bad value ${enableval} for --enable-valgrind) ;; esac], [USE_VALGRIND="$USE_DEBUG"]) dnl Default value VALGRIND_REQ="2.1" if test "x$USE_VALGRIND" = xyes; then PKG_CHECK_MODULES(VALGRIND, valgrind > $VALGRIND_REQ, USE_VALGRIND="yes", USE_VALGRIND="no") fi if test "x$USE_VALGRIND" = xyes; then AC_DEFINE(HAVE_VALGRIND, 1, [Define if valgrind should be used]) AC_MSG_NOTICE(Using extra code paths for valgrind) fi AC_SUBST(VALGRIND_CFLAGS) AC_SUBST(VALGRIND_LIBS) dnl ################################################ dnl # Set defines according to variables set above # dnl ################################################ dnl These should be "USE_*" instead of "HAVE_*", but some packages expect dnl HAVE_ and it is likely to be easier to stick with the old name if test "x$USE_FAST_STACK_TRASH" = xyes; then AC_DEFINE(USE_FAST_STACK_TRASH, 1, [Define if we should use i586 optimized stack functions]) fi if test "x$USE_POISONING" = xyes; then AC_DEFINE(USE_POISONING, 1, [Define if we should poison deallocated memory]) fi dnl test for sigaction() AC_CHECK_FUNC(sigaction, AC_DEFINE(HAVE_SIGACTION, 1, [Defined if we have sigaction ()])) dnl test for register_printf_function AC_CHECK_FUNC(register_printf_function, [ GST_PRINTF_EXTENSION_FORMAT_DEFINE="#define GST_PTR_FORMAT \"P\"" AC_DEFINE(HAVE_PRINTF_EXTENSION, 1, [Defined if we have register_printf_function ()]) ], GST_PRINTF_EXTENSION_FORMAT_DEFINE="#define GST_PTR_FORMAT \"p\"" ) AC_SUBST(GST_PRINTF_EXTENSION_FORMAT_DEFINE) dnl test if we have dladdr(); we use it for debugging save_cflags="$CFLAGS" CFLAGS="$CFLAGS -D_GNU_SOURCE" AC_CHECK_LIB(dl, dladdr, AC_DEFINE(HAVE_DLADDR, 1, [Defined if we have dladdr ()])) CFLAGS="$save_cflags" if test "x$PLUGINS_USE_BUILDDIR" = xyes; then AC_DEFINE(PLUGINS_USE_BUILDDIR, 1, [Define if plugins should be loaded from the build tree - only developers should use this]) fi if test "x$USE_DEBUG" = xyes; then GST_INT_CFLAGS="$GST_INT_CFLAGS -g" fi dnl ############################# dnl # Set automake conditionals # dnl ############################# dnl These should be "USE_*" instead of "HAVE_*", but some packages expect dnl HAVE_ and it is likely to be easier to stick with the old name AM_CONDITIONAL(EXPERIMENTAL, test "$EXPERIMENTAL" = "$xyes") AM_CONDITIONAL(BROKEN, test "$BROKEN" = "$xyes") AM_CONDITIONAL(PLUGINS_USE_BUILDDIR, test "x$PLUGINS_USE_BUILDDIR" = "xyes") dnl ############################ dnl # Set up some more defines # dnl ############################ dnl set license and copyright notice AC_DEFINE(GST_LICENSE, "LGPL", [GStreamer license]) dnl package name in plugins AC_ARG_WITH(package-name, AC_HELP_STRING([--with-package-name],[specify package name to use in plugins]), [case "${withval}" in yes) AC_MSG_ERROR(bad value ${withval} for --with-package-name) ;; no) AC_MSG_ERROR(bad value ${withval} for --with-package-name) ;; *) GST_PACKAGE="${withval}" ;; esac], [ dnl default value if test "x$GST_CVS" = "xyes" then dnl nano >= 1 GST_PACKAGE="GStreamer CVS/prerelease" else GST_PACKAGE="GStreamer source release" fi ] ) AC_MSG_NOTICE(Using $GST_PACKAGE as package name) AC_DEFINE_UNQUOTED(GST_PACKAGE, "$GST_PACKAGE", [package name in plugins]) dnl package origin URL AC_ARG_WITH(package-origin, AC_HELP_STRING([--with-package-origin],[specify package origin URL to use in plugins]), [case "${withval}" in yes) AC_MSG_ERROR(bad value ${withval} for --with-package-origin) ;; no) AC_MSG_ERROR(bad value ${withval} for --with-package-origin) ;; *) GST_ORIGIN="${withval}" ;; esac], [GST_ORIGIN="http://gstreamer.freedesktop.org/"]) dnl Default value AC_MSG_NOTICE(Using $GST_ORIGIN as package origin) AC_DEFINE_UNQUOTED(GST_ORIGIN, "$GST_ORIGIN", [package origin]) dnl Set location of plugin directory AS_AC_EXPAND(PLUGINS_DIR, ${libdir}/gstreamer-$GST_MAJORMINOR) AC_DEFINE_UNQUOTED(PLUGINS_DIR, "$PLUGINS_DIR", [Define the plugin directory]) AC_SUBST(PLUGINS_DIR) AC_MSG_NOTICE([Using $PLUGINS_DIR as the plugin install location]) dnl Set location of uninstalled plugin directory PLUGINS_BUILDDIR=`pwd` AC_DEFINE_UNQUOTED(PLUGINS_BUILDDIR, "$PLUGINS_BUILDDIR", [Define the uninstalled plugin directory]) AC_SUBST(PLUGINS_BUILDDIR) dnl LDFLAGS modifier defining exported symbols from built objects EXPORT_LDFLAGS="-export-symbols-regex [_]*\(gst_\|Gst\|GST_\).*" dnl GST_PKG_*: the flags we use that are also used dnl for external applications/.pc file dnl GST_LIB_*: used for the main library dnl GST_OBJ_*: the flags we use for all the objects internal to the core dnl GST_PLUGIN_*: additional flags we use for all plugins dnl finalize _CFLAGS and _LIBS dnl flags exported for external applications and use in our pkg-config .pc files dnl since glib and xml are package deps, there's no need to include their cflags dnl in the pkg-config file GST_PKG_DEPS="glib-2.0, gobject-2.0, gmodule-2.0, gthread-2.0" AC_SUBST(GST_PKG_CFLAGS) AC_SUBST(GST_PKG_LIBS) AC_SUBST(GST_PKG_DEPS) dnl flags shared for all internal objects (core libs, elements, applications) dnl we disable deprecated internally dnl XML, GLib, popt, GST_INT, VALGRIND, and the right include for CFLAGS dnl no need to add XML, GLib, popt explicitly since libgstreamer pulls them in GST_INT_CFLAGS="$GLIB_CFLAGS $XML_CFLAGS $GST_PKG_CFLAGS \ $GST_INT_CFLAGS $GST_ERROR_CFLAGS -DGST_DISABLE_DEPRECATED" dnl Private vars for libgst only GST_LIB_CFLAGS="$GST_PKG_CFLAGS $GST_INT_CFLAGS \ $VALGRIND_CFLAGS -I\$(top_srcdir)" GST_LIB_LIBS="$XML_LIBS $GLIB_LIBS -lpopt $GST_PKG_LIBS $LTLIBINTL $VALGRIND_LIBS" GST_LIB_LDFLAGS="$GST_LT_LDFLAGS -version-info $GST_LIBVERSION -no-undefined $EXPORT_LDFLAGS" AC_SUBST(GST_LIB_CFLAGS) AC_SUBST(GST_LIB_LIBS) AC_SUBST(GST_LIB_LDFLAGS) dnl Vars for all internal objects built on libgstreamer GST_OBJ_CFLAGS="$GST_INT_CFLAGS -I\$(top_srcdir)/libs -I\$(top_srcdir)" GST_OBJ_LIBS="\$(top_builddir)/gst/libgstreamer-$GST_MAJORMINOR.la" AC_SUBST(GST_OBJ_CFLAGS, "$GST_OBJ_CFLAGS") AC_SUBST(GST_OBJ_LIBS, "$GST_OBJ_LIBS") dnl specific additional LDFLAGS for plugins GST_PLUGIN_LDFLAGS="-module -avoid-version $EXPORT_LDFLAGS" AC_SUBST(GST_PLUGIN_LDFLAGS, "$GST_PLUGIN_LDFLAGS") plugindir="\$(libdir)/gstreamer-$GST_MAJORMINOR" AC_SUBST(plugindir) dnl ################################################## dnl # deps for examples from manual # dnl ################################################## PKG_CHECK_MODULES(LIBGNOMEUI, libgnomeui-2.0, HAVE_LIBGNOMEUI="yes", HAVE_LIBGNOMEUI="no") AC_SUBST(LIBGNOMEUI_CFLAGS) AC_SUBST(LIBGNOMEUI_LIBS) AM_CONDITIONAL(HAVE_LIBGNOMEUI, test "x$HAVE_LIBGNOMEUI" = "xyes") dnl ################################################## dnl # Prepare informative messages to display at end # dnl ################################################## infomessages= if test "x$PLUGINS_USE_BUILDDIR" = xyes; then infomessages="$infomessages *** Warning: You have configured using the --enable-plugin-builddir option. This option is for development purposes only: binaries built with it should be used with code in the build tree only. To build an installable version, use ./configure without the --enable-plugin-builddir option. Note that the autogen.sh script supplies the plugin builddir option automatically -- run ./autogen.sh -- --disable-plugin-builddir to make an installable build. " fi dnl ######################### dnl # Make the output files # dnl ######################### dnl libs/ext/Makefile dnl nothing there yet ! AC_OUTPUT( Makefile include/Makefile gst/Makefile gst/gstconfig.h gst/gstversion.h gst/base/Makefile gst/indexers/Makefile gst/elements/Makefile gst/parse/Makefile gst/schedulers/Makefile gst/registries/Makefile libs/Makefile libs/gst/Makefile libs/gst/control/Makefile libs/gst/dataprotocol/Makefile libs/gst/getbits/Makefile po/Makefile.in check/Makefile tests/Makefile tests/bufspeed/Makefile tests/instantiate/Makefile tests/memchunk/Makefile tests/muxing/Makefile tests/seeking/Makefile tests/sched/Makefile tests/threadstate/Makefile testsuite/Makefile testsuite/bins/Makefile testsuite/bytestream/Makefile testsuite/caps/Makefile testsuite/cleanup/Makefile testsuite/clock/Makefile testsuite/debug/Makefile testsuite/dlopen/Makefile testsuite/dynparams/Makefile testsuite/elements/Makefile testsuite/ghostpads/Makefile testsuite/indexers/Makefile testsuite/negotiation/Makefile testsuite/pad/Makefile testsuite/parse/Makefile testsuite/plugin/Makefile testsuite/refcounting/Makefile testsuite/schedulers/Makefile testsuite/states/Makefile testsuite/tags/Makefile testsuite/threads/Makefile testsuite/trigger/Makefile examples/Makefile examples/cutter/Makefile examples/helloworld/Makefile examples/launch/Makefile examples/manual/Makefile examples/mixer/Makefile examples/pingpong/Makefile examples/plugins/Makefile examples/queue/Makefile examples/queue2/Makefile examples/queue3/Makefile examples/queue4/Makefile examples/retag/Makefile examples/thread/Makefile examples/typefind/Makefile examples/xml/Makefile tools/Makefile common/Makefile common/m4/Makefile docs/Makefile docs/faq/Makefile docs/gst/Makefile docs/libs/Makefile docs/manual/Makefile docs/plugins/Makefile docs/plugins/gstreamer-plugins.types docs/pwg/Makefile docs/xsl/Makefile docs/version.entities pkgconfig/Makefile stamp.h pkgconfig/gstreamer.pc pkgconfig/gstreamer-uninstalled.pc pkgconfig/gstreamer-base.pc pkgconfig/gstreamer-base-uninstalled.pc pkgconfig/gstreamer-control.pc pkgconfig/gstreamer-control-uninstalled.pc gstreamer.spec, echo "$infomessages", infomessages="$infomessages" )