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Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac new file mode 100644 index 0000000000..965b894fc4 --- /dev/null +++ b/configure.ac @@ -0,0 +1,137 @@ +dnl autoconf configuration file for gst-plugins +AC_INIT +AC_CANONICAL_TARGET([]) + +dnl We disable static building for development, for time savings +dnl this goes before AS_LIBTOOL to appease autoconf +dnl *NOTE*: dnl this line before release, so release does static too +AM_DISABLE_STATIC + +dnl AM_MAINTAINER_MODE only provides the option to configure to enable it +AM_MAINTAINER_MODE + +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(gst-ffmpeg, GST_FFMPEG_VERSION, 0, 7, 2, 1, GST_CVS="no", GST_CVS="yes") + +AM_INIT_AUTOMAKE($PACKAGE,$VERSION) + +dnl our libraries and install dirs use major.minor as a version +GST_MAJORMINOR=$GST_FFMPEG_VERSION_MAJOR.$GST_FFMPEG_VERSION_MINOR +AC_SUBST(GST_MAJORMINOR) + +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_FFMPEG, 1, 0, 0) + +AC_CONFIG_SRCDIR(configure.ac) +AM_CONFIG_HEADER(config.h) + +dnl Add parameters for aclocal +dnl (This must come after AM_INIT_AUTOMAKE, since it modifies ACLOCAL) +ACLOCAL_FLAGS="-I m4 -I common/m4" +AC_SUBST(ACLOCAL_AMFLAGS, $ACLOCAL_FLAGS) + +AC_PROG_CC +AM_PROG_CC_STDC +AS="${CC}" + +dnl decide on error flags +AS_COMPILER_FLAG(-Wall, GST_WALL="yes", GST_WALL="no") + +if test "x$GST_WALL" = "xyes"; then + GST_ERROR="$GST_ERROR -Wall" + + if test "x$GST_CVS" = "xyes"; then + AS_COMPILER_FLAG(-Werror,GST_ERROR="$GST_ERROR -Werror",GST_ERROR="$GST_ERROR") + GST_ERROR="$GST_ERROR -DG_DISABLE_DEPRECATED" + fi +fi + +AC_HEADER_STDC([]) + + +dnl check for gstreamer; uninstalled is selected preferentially -- see pkg-config(1) +PKG_CHECK_MODULES(GST, gstreamer-$GST_MAJORMINOR >= $GST_FFMPEG_VERSION_MAJOR.$GST_FFMPEG_VERSION_MINOR.$GST_FFMPEG_VERSION_MICRO, + HAVE_GST="yes", HAVE_GST="no") + +if test "x$HAVE_GST" = "xno"; then + AC_MSG_ERROR(no GStreamer found) +fi + +dnl ============================= gst plug-ins ================================ + +plugindir="\$(libdir)/gstreamer-$GST_MAJORMINOR" +AC_SUBST(plugindir) + +GST_PLUGIN_LDFLAGS='-module -avoid-version' +AC_SUBST(GST_PLUGIN_LDFLAGS) + +dnl *** FFMPEG *** +translit(dnm, m, l) AM_CONDITIONAL(USE_FFMPEG, true) +GST_CHECK_FEATURE(FFMPEG, [ffmpeg plug-ins], ffmpeg, [ + # only slurp in the case where we are in CVS mode; + # prerelease and release should get it disted + if test "x$GST_PLUGINS_VERSION_NANO" = x1; then + AC_MSG_NOTICE(slurping FFmpeg CVS source) + AS_SLURP_FFMPEG(gst-libs/ext/ffmpeg, 2003-10-26 10:00 GMT, + HAVE_FFMPEG=yes, HAVE_FFMPEG=no) + else + AC_MSG_NOTICE(FFmpeg CVS code should be included already) + HAVE_FFMPEG=yes + fi + # we only bother with uninstalled (included) ffmpeg for now + AC_DEFINE_UNQUOTED(HAVE_FFMPEG_UNINSTALLED, 1, + [defined if we use uninstalled ffmpeg]) +]) + +dnl Determine CPU +case "x${target_cpu}" in + xi?86 | k?) HAVE_CPU_I386=yes + AC_DEFINE(HAVE_CPU_I386, 1, [Define if the target CPU is an x86]) + dnl FIXME could use some better detection + dnl (ie CPUID) + case "x${target_cpu}" in + xi386 | xi486) ;; + *) AC_DEFINE(HAVE_RDTSC, 1, [Define if RDTSC is available]) ;; + esac ;; + xpowerpc) HAVE_CPU_PPC=yes + AC_DEFINE(HAVE_CPU_PPC, 1, [Define if the target CPU is a PPC]) ;; xalpha) HAVE_CPU_ALPHA=yes + AC_DEFINE(HAVE_CPU_ALPHA, 1, [Define if the target CPU is an Alpha]) ;; + xarm*) HAVE_CPU_ARM=yes + AC_DEFINE(HAVE_CPU_ARM, 1, [Define if the target CPU is an ARM]) ;; + xsparc*) HAVE_CPU_SPARC=yes + AC_DEFINE(HAVE_CPU_SPARC, 1, [Define if the target CPU is a PPC]) ;; + + xmips*) HAVE_CPU_MIPS=yes + AC_DEFINE(HAVE_CPU_MIPS, 1, [Define if the target CPU is a MIPS]) ;; + xhppa*) HAVE_CPU_HPPA=yes + AC_DEFINE(HAVE_CPU_HPPA, 1, [Define if the target CPU is a HPPA]) ;; +esac + +AM_CONDITIONAL(HAVE_CPU_I386, test "x$HAVE_CPU_I386" = "xyes") +AM_CONDITIONAL(HAVE_CPU_PPC, test "x$HAVE_CPU_PPC" = "xyes") +AM_CONDITIONAL(HAVE_CPU_ALPHA, test "x$HAVE_CPU_ALPHA" = "xyes") +AM_CONDITIONAL(HAVE_CPU_ARM, test "x$HAVE_CPU_ARM" = "xyes") +AM_CONDITIONAL(HAVE_CPU_SPARC, test "x$HAVE_CPU_SPARC" = "xyes") + + +dnl ########################### +dnl # Configure external libs # +dnl ########################### +if test "x$HAVE_FFMPEG" = xyes; then + AC_CONFIG_SUBDIRS(gst-libs/ext/ffmpeg/ffmpeg) +fi + +AC_CONFIG_FILES( +Makefile +ext/Makefile +ext/ffmpeg/Makefile +gst-libs/Makefile +gst-libs/ext/Makefile +gst-libs/ext/ffmpeg/Makefile +) +AC_OUTPUT |