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sandbox to get ffmpeg to play nicely in all cases
Original commit message from CVS: sandbox to get ffmpeg to play nicely in all cases
This commit is contained in:
Thomas Vander Stichele
parent
d7bdecd09f
commit
21f40a9a2f
1
Makefile.am
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1
Makefile.am
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@ -0,0 +1 @@
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SUBDIRS = gst-libs ext
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2
README
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2
README
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@ -0,0 +1,2 @@
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This is a sandbox module to test if our build setup for external libraries
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(for example FFmpeg) is sane.
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103
autogen.sh
Executable file
103
autogen.sh
Executable file
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@ -0,0 +1,103 @@
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#!/bin/sh
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# Run this to generate all the initial makefiles, etc.
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DIE=0
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package=gst-ffmpeg
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srcfile=configure.ac
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# a quick cvs co if necessary to alleviate the pain - may remove this
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# when developers get a clue ;)
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if test ! -d common;
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then
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echo "+ getting common/ from cvs"
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cvs co common
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fi
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# ensure that we have the dirs we put ext libs in to appease automake
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mkdir -p gst-libs/ext/ffmpeg/ffmpeg
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# source helper functions
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if test ! -f common/gst-autogen.sh;
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then
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echo There is something wrong with your source tree.
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echo You are missing common/gst-autogen.sh
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exit 1
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fi
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. common/gst-autogen.sh
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CONFIGURE_DEF_OPT='--enable-maintainer-mode --enable-plugin-builddir --enable-debug --enable-DEBUG'
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autogen_options $@
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echo -n "+ check for build tools"
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if test ! -z "$NOCHECK"; then echo " skipped"; else echo; fi
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version_check "autoconf" "$AUTOCONF autoconf autoconf-2.54 autoconf-2.53 autoconf-2.52" \
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"ftp://ftp.gnu.org/pub/gnu/autoconf/" 2 52 || DIE=1
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version_check "automake" "$AUTOMAKE automake automake-1.7 automake-1.6 automake-1.5" \
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"ftp://ftp.gnu.org/pub/gnu/automake/" 1 6 || DIE=1
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version_check "libtoolize" "$LIBTOOLIZE libtoolize libtoolize14" \
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"ftp://ftp.gnu.org/pub/gnu/libtool/" 1 4 0 || DIE=1
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version_check "pkg-config" "" \
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"http://www.freedesktop.org/software/pkgconfig" 0 8 0 || DIE=1
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die_check $DIE
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autoconf_2_52d_check || DIE=1
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aclocal_check || DIE=1
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autoheader_check || DIE=1
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die_check $DIE
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# if no arguments specified then this will be printed
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if test -z "$*"; then
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echo "+ checking for autogen.sh options"
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echo " This autogen script will automatically run ./configure as:"
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echo " ./configure $CONFIGURE_DEF_OPT"
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echo " To pass any additional options, please specify them on the $0"
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echo " command line."
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fi
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toplevel_check $srcfile
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tool_run "$aclocal" "-I m4 -I common/m4 $ACLOCAL_FLAGS"
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tool_run "$libtoolize" "--copy --force"
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tool_run "$autoheader"
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# touch the stamp-h.in build stamp so we don't re-run autoheader in maintainer mode -- wingo
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echo timestamp > stamp-h.in 2> /dev/null
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tool_run "$autoconf"
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tool_run "$automake" "-a -c"
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# if enable exists, add an -enable option for each of the lines in that file
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if test -f enable; then
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for a in `cat enable`; do
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CONFIGURE_FILE_OPT="--enable-$a"
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done
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fi
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# if disable exists, add an -disable option for each of the lines in that file
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if test -f disable; then
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for a in `cat disable`; do
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CONFIGURE_FILE_OPT="$CONFIGURE_FILE_OPT --disable-$a"
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done
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fi
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test -n "$NOCONFIGURE" && {
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echo "+ skipping configure stage for package $package, as requested."
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echo "+ autogen.sh done."
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exit 0
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}
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echo "+ running configure ... "
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test ! -z "$CONFIGURE_DEF_OPT" && echo " ./configure default flags: $CONFIGURE_DEF_OPT"
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test ! -z "$CONFIGURE_EXT_OPT" && echo " ./configure external flags: $CONFIGURE_EXT_OPT"
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test ! -z "$CONFIGURE_FILE_OPT" && echo " ./configure enable/disable flags: $CONFIGURE_FILE_OPT"
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echo
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./configure $CONFIGURE_DEF_OPT $CONFIGURE_EXT_OPT $CONFIGURE_FILE_OPT || {
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echo " configure failed"
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exit 1
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}
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echo "Now type 'make' to compile $package."
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137
configure.ac
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137
configure.ac
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@ -0,0 +1,137 @@
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dnl autoconf configuration file for gst-plugins
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AC_INIT
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AC_CANONICAL_TARGET([])
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dnl We disable static building for development, for time savings
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dnl this goes before AS_LIBTOOL to appease autoconf
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dnl *NOTE*: dnl this line before release, so release does static too
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AM_DISABLE_STATIC
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dnl AM_MAINTAINER_MODE only provides the option to configure to enable it
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AM_MAINTAINER_MODE
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dnl when going to/from release please set the nano (fourth number) right !
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dnl releases only do Wall, cvs and prerelease does Werror too
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AS_VERSION(gst-ffmpeg, GST_FFMPEG_VERSION, 0, 7, 2, 1, GST_CVS="no", GST_CVS="yes")
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AM_INIT_AUTOMAKE($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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1
gst-libs/Makefile.am
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1
gst-libs/Makefile.am
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@ -0,0 +1 @@
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SUBDIRS = ext
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59
m4/as-slurp-ffmpeg.m4
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59
m4/as-slurp-ffmpeg.m4
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@ -0,0 +1,59 @@
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dnl slurp-ffmpeg.m4 0.1.1
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dnl a macro to slurp in ffmpeg's cvs source inside a project tree
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dnl taken from Autostar Sandbox, http://autostars.sourceforge.net/
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dnl Usage:
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dnl AS_SLURP_FFMPEG(DIRECTORY, DATE, [ACTION-IF-WORKED [, ACTION-IF-NOT-WORKED]]])
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dnl
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dnl Example:
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dnl AM_PATH_FFMPEG(lib/ffmpeg, 2002-12-14 12:00 GMT)
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dnl
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dnl make sure you have a Tag file in the dir where you check out that
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dnl is the Tag of CVS you want to have checked out
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dnl it should correspond to the DATE argument you supply, ie resolve to
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dnl the same date
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dnl (in an ideal world, cvs would understand it's own Tag file format as
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dnl a date spec)
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AC_DEFUN(AS_SLURP_FFMPEG,
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[
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# save original dir
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FAILED=""
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DIRECTORY=`pwd`
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# get/update cvs
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if test ! -d $1; then mkdir -p $1; fi
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dnl we need to check $srcdir/$1 or it will always checkout ffmpeg even if it is there
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dnl at least when top_srcdir != top_builddir.
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dnl FIXME: unfortunately this makes the checkout go into top_srcdir
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cd $srcdir/$1
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if test ! -e ffmpeg/README; then
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# check out cvs code
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AC_MSG_NOTICE(checking out ffmpeg cvs code from $2 into $1)
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cvs -Q -z4 -d:pserver:anonymous@mplayerhq.hu:/cvsroot/ffmpeg co -D '$2' ffmpeg || FAILED=yes
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else
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# compare against Tag file and see if it needs updating
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if test "`cat Tag`" == "$2"; then
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AC_MSG_NOTICE(ffmpeg cvs code in sync)
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else
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cd ffmpeg
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AC_MSG_NOTICE(updating ffmpeg cvs code to $2)
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cvs -Q -z4 update -dP -D '$2' || FAILED=yes
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cd ..
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fi
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fi
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if test "x$FAILED" != "xyes"; then
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echo "$2" > Tag
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fi
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# now go back
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cd $DIRECTORY
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if test "x$FAILED" == "xyes"; then
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[$4]
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false
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else
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[$3]
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true
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fi
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])
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