AC_PREREQ(2.52) dnl initialize autoconf dnl when going to/from release please set the nano (fourth number) right ! dnl releases only do Wall, cvs and prerelease does Werror too AC_INIT(GStreamer FFMpeg, 0.10.1.1, http://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer, gst-ffmpeg) dnl initialize automake AM_INIT_AUTOMAKE dnl define PACKAGE_VERSION_* variables AS_VERSION dnl check if this is a release version AS_NANO(GST_CVS="no", GST_CVS="yes") dnl can autoconf find the source ? AC_CONFIG_SRCDIR([ext/ffmpeg/gstffmpeg.c]) dnl define the output header for config AM_CONFIG_HEADER([config.h]) dnl AM_MAINTAINER_MODE only provides the option to configure to enable it AM_MAINTAINER_MODE dnl sets host_* variables AC_CANONICAL_HOST dnl our libraries and install dirs use major.minor as a version GST_MAJORMINOR=$PACKAGE_VERSION_MAJOR.$PACKAGE_VERSION_MINOR dnl we override it here if we need to for the release candidate of new series GST_MAJORMINOR=0.10 AC_SUBST(GST_MAJORMINOR) AM_PROG_LIBTOOL dnl *** required versions of GStreamer stuff *** GST_REQ=0.10.4 dnl *** autotools stuff **** dnl allow for different autotools AS_AUTOTOOLS_ALTERNATE dnl Add parameters for aclocal AC_SUBST(ACLOCAL_AMFLAGS, "-I m4 -I common/m4") dnl *** check for arguments to configure *** GST_ARG_WITH_PACKAGE_NAME GST_ARG_WITH_PACKAGE_ORIGIN GST_ARG_VALGRIND dnl *** checks for platform *** dnl * hardware/architecture * dnl common/m4/gst-arch.m4 dnl check CPU type GST_ARCH dnl *** checks for programs *** dnl find a compiler AC_PROG_CC # FIXME: are these two lines needed ? AM_PROG_CC_STDC AS="${CC}" AC_PATH_PROG(VALGRIND_PATH, valgrind, no) AM_CONDITIONAL(HAVE_VALGRIND, test ! "x$VALGRIND_PATH" = "xno") dnl check for documentation tools GTK_DOC_CHECK([1.3]) AS_PATH_PYTHON([2.1]) dnl *** checks for libraries *** dnl *** checks for header files *** dnl check if we have ANSI C header files AC_HEADER_STDC dnl *** checks for types/defines *** dnl *** checks for structures *** dnl *** checks for compiler characteristics *** dnl *** checks for library functions *** dnl *** checks for dependancy libraries *** dnl checks for gstreamer dnl uninstalled is selected preferentially -- see pkg-config(1) GST_CHECK_GST($GST_MAJORMINOR, [$GST_REQ]) GST_CHECK_GST_BASE($GST_MAJORMINOR, [$GST_REQ]) GST_CHECK_GST_PLUGINS_BASE($GST_MAJORMINOR, [$GST_REQ]) GST_CHECK_GST_CHECK($GST_MAJORMINOR, [$GST_REQ], no) AC_MSG_NOTICE(Using GStreamer Core Plugins in $GST_PLUGINS_DIR) AC_MSG_NOTICE(Using GStreamer Base Plugins in $GSTPB_PLUGINS_DIR) dnl *** set variables based on configure arguments *** dnl set location of plugin directory GST_SET_PLUGINDIR dnl define an ERROR_CFLAGS Makefile variable GST_SET_ERROR_CFLAGS($GST_CVS) dnl define correct level for debugging messages GST_SET_LEVEL_DEFAULT($GST_CVS) dnl *** finalize CFLAGS, LDFLAGS, LIBS *** dnl Overview: dnl GST_OPTION_CFLAGS: common flags for profiling, debugging, errors, ... dnl GST_*: flags shared by built objects to link against GStreamer dnl GST_ALL_LDFLAGS: linker flags shared by all dnl GST_LIB_LDFLAGS: additional linker flags for all libaries dnl GST_LT_LDFLAGS: library versioning of our libraries dnl GST_PLUGIN_LDFLAGS: flags to be used for all plugins dnl GST_OPTION_CFLAGS if test "x$USE_DEBUG" = xyes; then PROFILE_CFLAGS="-g" fi AC_SUBST(PROFILE_CFLAGS) DEPRECATED_CFLAGS="-DGST_DISABLE_DEPRECATED" AC_SUBST(DEPRECATED_CFLAGS) dnl every flag in GST_OPTION_CFLAGS can be overridden at make time GST_OPTION_CFLAGS="\$(ERROR_CFLAGS) \$(DEBUG_CFLAGS) \$(PROFILE_CFLAGS) \$(GCOV_CFLAGS) \$(OPT_CFLAGS) \$(DEPRECATED_CFLAGS)" AC_SUBST(GST_OPTION_CFLAGS) dnl FIXME: do we want to rename to GST_ALL_* ? dnl prefer internal headers to already installed ones dnl also add builddir include for enumtypes and marshal dnl add GST_OPTION_CFLAGS, but overridable GST_CFLAGS="-I\$(top_srcdir)/gst-libs -I\$(top_builddir)/gst-libs $GST_CFLAGS \$(GST_OPTION_CFLAGS)" AC_SUBST(GST_CFLAGS) AC_SUBST(GST_LIBS) dnl this really should only contain flags, not libs - they get added before dnl whatevertarget_LIBS and -L flags here affect the rest of the linking GST_PLUGIN_LDFLAGS="-module -avoid-version -export-symbols-regex '^[_]*gst_plugin_desc\$\$' $GST_ALL_LDFLAGS" AC_SUBST(GST_PLUGIN_LDFLAGS) dnl FIXME: get rid of this by making sure gstreamer-check brings it in dnl check for "check", unit testing library/header AM_PATH_CHECK(0.9.2, HAVE_CHECK=yes, HAVE_CHECK=no) AM_CONDITIONAL(HAVE_CHECK, test "x$HAVE_CHECK" = "xyes") dnl *** configure external libs *** AC_DEFINE_UNQUOTED(HAVE_FFMPEG_UNINSTALLED, 1, [Defined if building against uninstalled FFmpeg source]) ac_configure_args="$ac_configure_args --disable-v4l --disable-audio-oss --disable-dv1394 --disable-vhook --disable-ffmpeg --disable-ffserver --disable-ffplay --disable-sdltest --enable-pp" AC_CONFIG_SUBDIRS(gst-libs/ext/ffmpeg) AC_CONFIG_FILES( Makefile gst-ffmpeg.spec ext/Makefile ext/ffmpeg/Makefile ext/libpostproc/Makefile gst-libs/Makefile gst-libs/ext/Makefile docs/Makefile docs/version.entities docs/plugins/Makefile common/Makefile common/m4/Makefile tests/Makefile tests/check/Makefile ) AC_OUTPUT