configure.ac - mtk-gstreamer - Git at Google

 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, 7, 0, 1, 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
 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, 3, 0, 0)

 AC_CONFIG_SRCDIR([gst/gst.c])
 AM_CONFIG_HEADER(config.h)

 dnl Add parameters for aclocal
 dnl (This must come after AM_INIT_AUTOMAKE, since it modifies ACLOCAL)
 ACLOCAL="$ACLOCAL -I common/m4 $ACLOCAL_FLAGS"

 AM_PROG_CC_STDC
 AM_PROG_AS
 AS="${CC}"

 dnl decide on error flags
 AS_COMPILER_FLAG(-Wall,GST_ERROR="$GST_ERROR -Wall",GST_ERROR="$GST_ERROR")
 if test "x$GST_CVS" = "xyes"; then
   AS_COMPILER_FLAG(-Werror,GST_ERROR="$GST_ERROR -Werror",GST_ERROR="$GST_ERROR")
 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([])


 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

 dnl we require bison for building of some of the marshal files
 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 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

 dnl
 dnl GST_CFLAGS are split up as GST_EXT_CFLAGS and GST_INT_CFLAGS
 dnl same for libs
 dnl this is so we can make GST_CFLAGS for external modules available
 dnl without mixing in internal (uninstalled) CFLAGS
 dnl

 dnl disable deprecated functions internally
 GST_INT_CFLAGS="-DGST_DISABLE_DEPRECATED"

 AC_MSG_CHECKING(for large file support)
 AC_TRY_RUN([
 #define _LARGEFILE_SOURCE
 #define _FILE_OFFSET_BITS 64
 #include <sys/types.h>
 int main () { return !(sizeof(off_t) == 8); }
 ],
 [
 AC_MSG_RESULT(yes)
 GST_EXT_CFLAGS="-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
 ],
 [
 AC_MSG_RESULT(no)
 ],
 [
 AC_MSG_RESULT(no)
 ])

 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 for essential libraries first:
 dnl ====================================

 dnl === GLib 2 ===
 dnl Minimum required version of GLib2
 dnl required for compilation without warnings
 GLIB2_REQ="2.0.1"
 AC_SUBST(GLIB2_REQ)

 dnl Check for glib2
 PKG_CHECK_MODULES(GLIB2, glib-2.0 >= $GLIB2_REQ gobject-2.0 gthread-2.0 gmodule-2.0,HAVE_GLIB2=yes,HAVE_GLIB2=no)
 GLIB_LIBS=$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 2.0 to compile.])
 fi

 GST_PKG_DEPS="glib-2.0, gobject-2.0, gmodule-2.0, gthread-2.0"
 AC_SUBST(GST_PKG_DEPS)

 dnl === libxml 2 ===
 dnl Minimum required version of libxml2
 LIBXML2_REQ="2.4.9"
 AC_SUBST(LIBXML2_REQ)

 dnl check for libxml2
 GST_LIBXML2_CHECK()

 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 <popt.h>
 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/])
 ])

 dnl Check for atomic.h
 dnl Note: use AC_CHECK_HEADER not AC_CHECK_HEADERS, because the latter
 dnl defines the wrong default symbol as well (HAVE_ASM_ATOMIC_H)
 AC_CHECK_HEADER(asm/atomic.h, HAVE_ATOMIC_H=yes, HAVE_ATOMIC_H=no)
 dnl Do a compile to check that it has atomic_set (eg, linux 2.0 didn't)
 if test x$HAVE_ATOMIC_H = xyes; then
   AC_LINK_IFELSE([
 #include "asm/atomic.h"
 main() {atomic_t t; atomic_set(&t,0); atomic_inc(&t); atomic_add(1,&t);return 0;}
   ],, [
     # Not successful
     if test x$HAVE_ATOMIC_H = xyes; then
       AC_MSG_WARN(Atomic reference counting is out of date: doing without.)
     fi
     HAVE_ATOMIC_H=no
   ])
 fi

 dnl Check for ucontext.h
 AC_CHECK_HEADER(ucontext.h, AC_DEFINE(HAVE_UCONTEXT_H, 1, [defined if we have ucontext.h]))

 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(libmmx,
 AC_HELP_STRING([--enable-libmmx],[use libmmx, if available]),
 [case "${enableval}" in
   yes) USE_LIBMMX=$HAVE_LIBMMX ;;
   no)  USE_LIBMMX=no ;;
   *) AC_MSG_ERROR(bad value ${enableval} for --enable-libmmx) ;;
 esac],
 [USE_LIBMMX=$HAVE_LIBMMX]) dnl Default value

 AC_ARG_ENABLE(atomic,
 AC_HELP_STRING([--enable-atomic],[use atomic reference counting header]),
 [case "${enableval}" in
   yes) USE_ATOMIC_H=$HAVE_ATOMIC_H;;
   noset) USE_ATOMIC_H=$HAVE_ATOMIC_H;;
   no)  USE_ATOMIC_H=no;;
   *) AC_MSG_ERROR(bad value ${enableval} for --enable-atomic) ;;
 esac],
 [USE_ATOMIC_H=$HAVE_ATOMIC_H]) dnl Default value

 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)  UES_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_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 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
 translit(dnm, m, l) AM_CONDITIONAL(GST_DISABLE_GST_DEBUG, true)
 GST_SUBSYSTEM_DISABLE(GST_DEBUG,[debugging subsystem])

 translit(dnm, m, l) AM_CONDITIONAL(GST_DISABLE_LOADSAVE, true)
 GST_SUBSYSTEM_DISABLE(LOADSAVE,[pipeline XML load/save])
 translit(dnm, m, l) AM_CONDITIONAL(GST_DISABLE_TYPEFIND, true)
 GST_SUBSYSTEM_DISABLE(TYPEFIND,[typefind plugin],)
 translit(dnm, m, l) AM_CONDITIONAL(GST_DISABLE_AUTOPLUG, true)
 GST_SUBSYSTEM_DISABLE(AUTOPLUG,[autoplugger subsystem])
 translit(dnm, m, l) AM_CONDITIONAL(GST_DISABLE_PARSE, true)
 GST_SUBSYSTEM_DISABLE(PARSE,[command-line parser])
 translit(dnm, m, l) AM_CONDITIONAL(GST_DISABLE_TRACE, true)
 GST_SUBSYSTEM_DISABLE(TRACE,[tracing subsystem])
 translit(dnm, m, l) AM_CONDITIONAL(GST_DISABLE_ALLOC_TRACE, true)
 GST_SUBSYSTEM_DISABLE(ALLOC_TRACE,[allocation tracing])

 translit(dnm, m, l) AM_CONDITIONAL(GST_DISABLE_REGISTRY, true)
 GST_SUBSYSTEM_DISABLE(REGISTRY,[plugin registry])
 translit(dnm, m, l) AM_CONDITIONAL(GST_DISABLE_ENUMTYPES, true)
 GST_SUBSYSTEM_DISABLE(ENUMTYPES,[enum types])
 translit(dnm, m, l) AM_CONDITIONAL(GST_DISABLE_INDEX, true)
 GST_SUBSYSTEM_DISABLE(INDEX,[index])
 translit(dnm, m, l) AM_CONDITIONAL(GST_DISABLE_PLUGIN, true)
 GST_SUBSYSTEM_DISABLE(PLUGIN,[plugin])
 translit(dnm, m, l) AM_CONDITIONAL(GST_DISABLE_URI, true)
 GST_SUBSYSTEM_DISABLE(URI,[uri handlers])

 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_LIBMMX" = xyes; then
   AC_DEFINE(HAVE_LIBMMX, 1, [Define if libmmx is available])
 fi

 if test "x$USE_ATOMIC_H" = xyes; then
   AC_DEFINE(HAVE_ATOMIC_H, 1, [Define if atomic.h header file is available])
 fi

 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

 dnl test if we have pthread_attr_setstack; if not use the older calls
 AC_CHECK_LIB(pthread, pthread_attr_setstack,
    AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACK, 1,
              [Defined if libpthread has pthread_attr_setstack ()]))

 dnl test if we have posix_memalign; FreeBSD doesn't
 AC_CHECK_FUNC(posix_memalign,
    AC_DEFINE(HAVE_POSIX_MEMALIGN, 1,
              [Defined if we have posix_memalign ()]))

 dnl test for sigaction()
 AC_CHECK_FUNC(sigaction,
    AC_DEFINE(HAVE_SIGACTION, 1,
              [Defined if we have sigaction ()]))

 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

 if test "x$USE_PROFILING" = xyes; then
 dnl  CFLAGS="$CFLAGS -pg -fprofile-arcs"
   FOMIT_FRAME_POINTER=""
 else
   FOMIT_FRAME_POINTER="-fomit-frame-pointer"
 fi

 dnl
 dnl AC_SUBST(FOMIT_FRAME_POINTER)
 dnl

 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(HAVE_ATOMIC_H,       test "x$USE_ATOMIC_H" = "xyes")

 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 location of registry dir.
 AC_DEFINE_UNQUOTED(GST_CACHE_DIR, "$GST_CACHE_DIR", [Define the registry directory])
 AC_SUBST(GST_CACHE_DIR)

 dnl Set location of plugin directory
 if test "x${prefix}" = "xNONE"; then
   PLUGINS_DIR=${ac_default_prefix}/lib/gstreamer-$GST_MAJORMINOR
 else
   PLUGINS_DIR=${prefix}/lib/gstreamer-$GST_MAJORMINOR
 fi
 AC_DEFINE_UNQUOTED(PLUGINS_DIR, "$PLUGINS_DIR", [Define the plugin directory])
 AC_SUBST(PLUGINS_DIR)

 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 since glib and xml are package deps, there's no need to include their cflags
 dnl in the pkg-config file

 dnl for pkg-config
 GST_PKG_CFLAGS=$GST_EXT_CFLAGS
 GST_PKG_LIBS=$GST_EXT_LIBS
 AC_SUBST(GST_PKG_CFLAGS)
 AC_SUBST(GST_PKG_LIBS)

 dnl finalize _CFLAGS and _LIBS
 dnl add GLIB and XML if necessary to EXT_*
 GST_CFLAGS="$GST_EXT_CFLAGS $XML_CFLAGS $GLIB_CFLAGS"
 GST_LIBS="$GST_EXT_LIBS $XML_LIBS $GLIB_LIBS -lpopt"

 dnl Private vars for libgst only
 LIBGST_LIBS="$GST_LIBS"
 LIBGST_CFLAGS="$GST_CFLAGS -I\$(top_srcdir) $GST_ERROR"
 AC_SUBST(LIBGST_LIBS)
 AC_SUBST(LIBGST_CFLAGS)

 dnl Vars for everyone else
 GST_INT_LIBS="\$(top_builddir)/gst/libgstreamer-$GST_MAJORMINOR.la"
 GST_INT_CFLAGS="$GST_INT_CFLAGS -I\$(top_srcdir)/libs -I\$(top_srcdir)/include"

 AC_SUBST(GST_CFLAGS, "$LIBGST_CFLAGS $GST_INT_CFLAGS")
 AC_SUBST(GST_LIBS, "$LIBGST_LIBS $GST_INT_LIBS")

 GST_PLUGIN_LDFLAGS="-module -avoid-version"
 AC_SUBST(GST_PLUGIN_LDFLAGS, "$GST_PLUGIN_LDFLAGS")


 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/autoplug/Makefile
 gst/indexers/Makefile
 gst/elements/Makefile
 gst/parse/Makefile
 gst/schedulers/Makefile
 gst/types/Makefile
 gst/registries/Makefile
 libs/Makefile
 libs/gst/Makefile
 libs/gst/bytestream/Makefile
 libs/gst/getbits/Makefile
 libs/gst/control/Makefile
 libs/ext/Makefile
 tests/Makefile
 tests/bufspeed/Makefile
 tests/memchunk/Makefile
 tests/muxing/Makefile
 tests/seeking/Makefile
 tests/sched/Makefile
 tests/threadstate/Makefile
 testsuite/Makefile
 testsuite/bytestream/Makefile
 testsuite/caps/Makefile
 testsuite/cleanup/Makefile
 testsuite/clock/Makefile
 testsuite/debug/Makefile
 testsuite/dynparams/Makefile
 testsuite/elements/Makefile
 testsuite/indexers/Makefile
 testsuite/parse/Makefile
 testsuite/plugin/Makefile
 testsuite/refcounting/Makefile
 testsuite/threads/Makefile
 examples/Makefile
 examples/autoplug/Makefile
 examples/cutter/Makefile
 examples/helloworld/Makefile
 examples/helloworld2/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/thread/Makefile
 examples/typefind/Makefile
 examples/xml/Makefile
 tools/Makefile
 docs/Makefile
 docs/faq/Makefile
 docs/gst/Makefile
 docs/libs/Makefile
 docs/manual/Makefile
 docs/pwg/Makefile
 docs/plugins/Makefile
 docs/plugins/gstreamer-plugins.types
 docs/xsl/Makefile
 pkgconfig/Makefile
 stamp.h
 pkgconfig/gstreamer.pc
 pkgconfig/gstreamer-uninstalled.pc
 pkgconfig/gstreamer-control.pc
 pkgconfig/gstreamer-control-uninstalled.pc
 gstreamer.spec,
 echo "$infomessages", infomessages="$infomessages"
 )
	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, 7, 0, 1, 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
	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, 3, 0, 0)

	AC_CONFIG_SRCDIR([gst/gst.c])
	AM_CONFIG_HEADER(config.h)

	dnl Add parameters for aclocal
	dnl (This must come after AM_INIT_AUTOMAKE, since it modifies ACLOCAL)
	ACLOCAL="$ACLOCAL -I common/m4 $ACLOCAL_FLAGS"

	AM_PROG_CC_STDC
	AM_PROG_AS
	AS="${CC}"

	dnl decide on error flags
	AS_COMPILER_FLAG(-Wall,GST_ERROR="$GST_ERROR -Wall",GST_ERROR="$GST_ERROR")
	if test "x$GST_CVS" = "xyes"; then
	AS_COMPILER_FLAG(-Werror,GST_ERROR="$GST_ERROR -Werror",GST_ERROR="$GST_ERROR")
	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([])


	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

	dnl we require bison for building of some of the marshal files
	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 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

	dnl
	dnl GST_CFLAGS are split up as GST_EXT_CFLAGS and GST_INT_CFLAGS
	dnl same for libs
	dnl this is so we can make GST_CFLAGS for external modules available
	dnl without mixing in internal (uninstalled) CFLAGS
	dnl

	dnl disable deprecated functions internally
	GST_INT_CFLAGS="-DGST_DISABLE_DEPRECATED"

	AC_MSG_CHECKING(for large file support)
	AC_TRY_RUN([
	#define _LARGEFILE_SOURCE
	#define _FILE_OFFSET_BITS 64
	#include <sys/types.h>
	int main () { return !(sizeof(off_t) == 8); }
	],
	[
	AC_MSG_RESULT(yes)
	GST_EXT_CFLAGS="-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
	],
	[
	AC_MSG_RESULT(no)
	],
	[
	AC_MSG_RESULT(no)
	])

	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 for essential libraries first:
	dnl ====================================

	dnl === GLib 2 ===
	dnl Minimum required version of GLib2
	dnl required for compilation without warnings
	GLIB2_REQ="2.0.1"
	AC_SUBST(GLIB2_REQ)

	dnl Check for glib2
	PKG_CHECK_MODULES(GLIB2, glib-2.0 >= $GLIB2_REQ gobject-2.0 gthread-2.0 gmodule-2.0,HAVE_GLIB2=yes,HAVE_GLIB2=no)
	GLIB_LIBS=$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 2.0 to compile.])
	fi

	GST_PKG_DEPS="glib-2.0, gobject-2.0, gmodule-2.0, gthread-2.0"
	AC_SUBST(GST_PKG_DEPS)

	dnl === libxml 2 ===
	dnl Minimum required version of libxml2
	LIBXML2_REQ="2.4.9"
	AC_SUBST(LIBXML2_REQ)

	dnl check for libxml2
	GST_LIBXML2_CHECK()

	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 <popt.h>
	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/])
	])

	dnl Check for atomic.h
	dnl Note: use AC_CHECK_HEADER not AC_CHECK_HEADERS, because the latter
	dnl defines the wrong default symbol as well (HAVE_ASM_ATOMIC_H)
	AC_CHECK_HEADER(asm/atomic.h, HAVE_ATOMIC_H=yes, HAVE_ATOMIC_H=no)
	dnl Do a compile to check that it has atomic_set (eg, linux 2.0 didn't)
	if test x$HAVE_ATOMIC_H = xyes; then
	AC_LINK_IFELSE([
	#include "asm/atomic.h"
	main() {atomic_t t; atomic_set(&t,0); atomic_inc(&t); atomic_add(1,&t);return 0;}
	],, [
	# Not successful
	if test x$HAVE_ATOMIC_H = xyes; then
	AC_MSG_WARN(Atomic reference counting is out of date: doing without.)
	fi
	HAVE_ATOMIC_H=no
	])
	fi

	dnl Check for ucontext.h
	AC_CHECK_HEADER(ucontext.h, AC_DEFINE(HAVE_UCONTEXT_H, 1, [defined if we have ucontext.h]))

	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(libmmx,
	AC_HELP_STRING([--enable-libmmx],[use libmmx, if available]),
	[case "${enableval}" in
	yes) USE_LIBMMX=$HAVE_LIBMMX ;;
	no) USE_LIBMMX=no ;;
	*) AC_MSG_ERROR(bad value ${enableval} for --enable-libmmx) ;;
	esac],
	[USE_LIBMMX=$HAVE_LIBMMX]) dnl Default value

	AC_ARG_ENABLE(atomic,
	AC_HELP_STRING([--enable-atomic],[use atomic reference counting header]),
	[case "${enableval}" in
	yes) USE_ATOMIC_H=$HAVE_ATOMIC_H;;
	noset) USE_ATOMIC_H=$HAVE_ATOMIC_H;;
	no) USE_ATOMIC_H=no;;
	*) AC_MSG_ERROR(bad value ${enableval} for --enable-atomic) ;;
	esac],
	[USE_ATOMIC_H=$HAVE_ATOMIC_H]) dnl Default value

	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) UES_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_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 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
	translit(dnm, m, l) AM_CONDITIONAL(GST_DISABLE_GST_DEBUG, true)
	GST_SUBSYSTEM_DISABLE(GST_DEBUG,[debugging subsystem])

	translit(dnm, m, l) AM_CONDITIONAL(GST_DISABLE_LOADSAVE, true)
	GST_SUBSYSTEM_DISABLE(LOADSAVE,[pipeline XML load/save])
	translit(dnm, m, l) AM_CONDITIONAL(GST_DISABLE_TYPEFIND, true)
	GST_SUBSYSTEM_DISABLE(TYPEFIND,[typefind plugin],)
	translit(dnm, m, l) AM_CONDITIONAL(GST_DISABLE_AUTOPLUG, true)
	GST_SUBSYSTEM_DISABLE(AUTOPLUG,[autoplugger subsystem])
	translit(dnm, m, l) AM_CONDITIONAL(GST_DISABLE_PARSE, true)
	GST_SUBSYSTEM_DISABLE(PARSE,[command-line parser])
	translit(dnm, m, l) AM_CONDITIONAL(GST_DISABLE_TRACE, true)
	GST_SUBSYSTEM_DISABLE(TRACE,[tracing subsystem])
	translit(dnm, m, l) AM_CONDITIONAL(GST_DISABLE_ALLOC_TRACE, true)
	GST_SUBSYSTEM_DISABLE(ALLOC_TRACE,[allocation tracing])

	translit(dnm, m, l) AM_CONDITIONAL(GST_DISABLE_REGISTRY, true)
	GST_SUBSYSTEM_DISABLE(REGISTRY,[plugin registry])
	translit(dnm, m, l) AM_CONDITIONAL(GST_DISABLE_ENUMTYPES, true)
	GST_SUBSYSTEM_DISABLE(ENUMTYPES,[enum types])
	translit(dnm, m, l) AM_CONDITIONAL(GST_DISABLE_INDEX, true)
	GST_SUBSYSTEM_DISABLE(INDEX,[index])
	translit(dnm, m, l) AM_CONDITIONAL(GST_DISABLE_PLUGIN, true)
	GST_SUBSYSTEM_DISABLE(PLUGIN,[plugin])
	translit(dnm, m, l) AM_CONDITIONAL(GST_DISABLE_URI, true)
	GST_SUBSYSTEM_DISABLE(URI,[uri handlers])

	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_LIBMMX" = xyes; then
	AC_DEFINE(HAVE_LIBMMX, 1, [Define if libmmx is available])
	fi

	if test "x$USE_ATOMIC_H" = xyes; then
	AC_DEFINE(HAVE_ATOMIC_H, 1, [Define if atomic.h header file is available])
	fi

	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

	dnl test if we have pthread_attr_setstack; if not use the older calls
	AC_CHECK_LIB(pthread, pthread_attr_setstack,
	AC_DEFINE(HAVE_PTHREAD_ATTR_SETSTACK, 1,
	[Defined if libpthread has pthread_attr_setstack ()]))

	dnl test if we have posix_memalign; FreeBSD doesn't
	AC_CHECK_FUNC(posix_memalign,
	AC_DEFINE(HAVE_POSIX_MEMALIGN, 1,
	[Defined if we have posix_memalign ()]))

	dnl test for sigaction()
	AC_CHECK_FUNC(sigaction,
	AC_DEFINE(HAVE_SIGACTION, 1,
	[Defined if we have sigaction ()]))

	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

	if test "x$USE_PROFILING" = xyes; then
	dnl CFLAGS="$CFLAGS -pg -fprofile-arcs"
	FOMIT_FRAME_POINTER=""
	else
	FOMIT_FRAME_POINTER="-fomit-frame-pointer"
	fi

	dnl
	dnl AC_SUBST(FOMIT_FRAME_POINTER)
	dnl

	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(HAVE_ATOMIC_H, test "x$USE_ATOMIC_H" = "xyes")

	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 location of registry dir.
	AC_DEFINE_UNQUOTED(GST_CACHE_DIR, "$GST_CACHE_DIR", [Define the registry directory])
	AC_SUBST(GST_CACHE_DIR)

	dnl Set location of plugin directory
	if test "x${prefix}" = "xNONE"; then
	PLUGINS_DIR=${ac_default_prefix}/lib/gstreamer-$GST_MAJORMINOR
	else
	PLUGINS_DIR=${prefix}/lib/gstreamer-$GST_MAJORMINOR
	fi
	AC_DEFINE_UNQUOTED(PLUGINS_DIR, "$PLUGINS_DIR", [Define the plugin directory])
	AC_SUBST(PLUGINS_DIR)

	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 since glib and xml are package deps, there's no need to include their cflags
	dnl in the pkg-config file

	dnl for pkg-config
	GST_PKG_CFLAGS=$GST_EXT_CFLAGS
	GST_PKG_LIBS=$GST_EXT_LIBS
	AC_SUBST(GST_PKG_CFLAGS)
	AC_SUBST(GST_PKG_LIBS)

	dnl finalize _CFLAGS and _LIBS
	dnl add GLIB and XML if necessary to EXT_*
	GST_CFLAGS="$GST_EXT_CFLAGS $XML_CFLAGS $GLIB_CFLAGS"
	GST_LIBS="$GST_EXT_LIBS $XML_LIBS $GLIB_LIBS -lpopt"

	dnl Private vars for libgst only
	LIBGST_LIBS="$GST_LIBS"
	LIBGST_CFLAGS="$GST_CFLAGS -I\$(top_srcdir) $GST_ERROR"
	AC_SUBST(LIBGST_LIBS)
	AC_SUBST(LIBGST_CFLAGS)

	dnl Vars for everyone else
	GST_INT_LIBS="\$(top_builddir)/gst/libgstreamer-$GST_MAJORMINOR.la"
	GST_INT_CFLAGS="$GST_INT_CFLAGS -I\$(top_srcdir)/libs -I\$(top_srcdir)/include"

	AC_SUBST(GST_CFLAGS, "$LIBGST_CFLAGS $GST_INT_CFLAGS")
	AC_SUBST(GST_LIBS, "$LIBGST_LIBS $GST_INT_LIBS")

	GST_PLUGIN_LDFLAGS="-module -avoid-version"
	AC_SUBST(GST_PLUGIN_LDFLAGS, "$GST_PLUGIN_LDFLAGS")


	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/autoplug/Makefile
	gst/indexers/Makefile
	gst/elements/Makefile
	gst/parse/Makefile
	gst/schedulers/Makefile
	gst/types/Makefile
	gst/registries/Makefile
	libs/Makefile
	libs/gst/Makefile
	libs/gst/bytestream/Makefile
	libs/gst/getbits/Makefile
	libs/gst/control/Makefile
	libs/ext/Makefile
	tests/Makefile
	tests/bufspeed/Makefile
	tests/memchunk/Makefile
	tests/muxing/Makefile
	tests/seeking/Makefile
	tests/sched/Makefile
	tests/threadstate/Makefile
	testsuite/Makefile
	testsuite/bytestream/Makefile
	testsuite/caps/Makefile
	testsuite/cleanup/Makefile
	testsuite/clock/Makefile
	testsuite/debug/Makefile
	testsuite/dynparams/Makefile
	testsuite/elements/Makefile
	testsuite/indexers/Makefile
	testsuite/parse/Makefile
	testsuite/plugin/Makefile
	testsuite/refcounting/Makefile
	testsuite/threads/Makefile
	examples/Makefile
	examples/autoplug/Makefile
	examples/cutter/Makefile
	examples/helloworld/Makefile
	examples/helloworld2/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/thread/Makefile
	examples/typefind/Makefile
	examples/xml/Makefile
	tools/Makefile
	docs/Makefile
	docs/faq/Makefile
	docs/gst/Makefile
	docs/libs/Makefile
	docs/manual/Makefile
	docs/pwg/Makefile
	docs/plugins/Makefile
	docs/plugins/gstreamer-plugins.types
	docs/xsl/Makefile
	pkgconfig/Makefile
	stamp.h
	pkgconfig/gstreamer.pc
	pkgconfig/gstreamer-uninstalled.pc
	pkgconfig/gstreamer-control.pc
	pkgconfig/gstreamer-control-uninstalled.pc
	gstreamer.spec,
	echo "$infomessages", infomessages="$infomessages"
	)