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