mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-19 00:01:23 +00:00
168 lines
4.5 KiB
Text
168 lines
4.5 KiB
Text
AC_PREREQ(2.52)
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dnl initialize autoconf
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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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AC_INIT(GStreamer FFMpeg, 0.10.1.1,
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http://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer,
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gst-ffmpeg)
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dnl initialize automake
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AM_INIT_AUTOMAKE
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dnl define PACKAGE_VERSION_* variables
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AS_VERSION
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dnl check if this is a release version
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AS_NANO(GST_CVS="no", GST_CVS="yes")
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dnl can autoconf find the source ?
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AC_CONFIG_SRCDIR([ext/ffmpeg/gstffmpeg.c])
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dnl define the output header for config
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AM_CONFIG_HEADER([config.h])
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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 sets host_* variables
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AC_CANONICAL_HOST
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dnl our libraries and install dirs use major.minor as a version
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GST_MAJORMINOR=$PACKAGE_VERSION_MAJOR.$PACKAGE_VERSION_MINOR
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dnl we override it here if we need to for the release candidate of new series
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GST_MAJORMINOR=0.10
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AC_SUBST(GST_MAJORMINOR)
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AM_PROG_LIBTOOL
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dnl *** required versions of GStreamer stuff ***
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GST_REQ=0.10.4.1
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dnl *** autotools stuff ****
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dnl allow for different autotools
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AS_AUTOTOOLS_ALTERNATE
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dnl Add parameters for aclocal
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AC_SUBST(ACLOCAL_AMFLAGS, "-I m4 -I common/m4")
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dnl *** check for arguments to configure ***
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GST_ARG_WITH_PACKAGE_NAME
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GST_ARG_WITH_PACKAGE_ORIGIN
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dnl *** checks for platform ***
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dnl * hardware/architecture *
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dnl common/m4/gst-arch.m4
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dnl check CPU type
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GST_ARCH
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dnl *** checks for programs ***
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dnl find a compiler
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AC_PROG_CC
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# FIXME: are these two lines needed ?
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AM_PROG_CC_STDC
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AS="${CC}"
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dnl check for documentation tools
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GTK_DOC_CHECK([1.3])
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AS_PATH_PYTHON([2.1])
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dnl *** checks for libraries ***
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dnl *** checks for header files ***
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dnl check if we have ANSI C header files
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AC_HEADER_STDC
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dnl *** checks for types/defines ***
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dnl *** checks for structures ***
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dnl *** checks for compiler characteristics ***
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dnl *** checks for library functions ***
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dnl *** checks for dependancy libraries ***
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dnl checks for gstreamer
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dnl uninstalled is selected preferentially -- see pkg-config(1)
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GST_CHECK_GST($GST_MAJORMINOR, [$GST_REQ])
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GST_CHECK_GST_BASE($GST_MAJORMINOR, [$GST_REQ])
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GST_CHECK_GST_PLUGINS_BASE($GST_MAJORMINOR, [$GST_REQ])
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dnl *** set variables based on configure arguments ***
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dnl set location of plugin directory
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GST_SET_PLUGINDIR
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dnl define an ERROR_CFLAGS Makefile variable
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GST_SET_ERROR_CFLAGS($GST_CVS)
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dnl define correct level for debugging messages
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GST_SET_LEVEL_DEFAULT($GST_CVS)
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dnl *** finalize CFLAGS, LDFLAGS, LIBS ***
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dnl Overview:
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dnl GST_OPTION_CFLAGS: common flags for profiling, debugging, errors, ...
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dnl GST_*: flags shared by built objects to link against GStreamer
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dnl GST_ALL_LDFLAGS: linker flags shared by all
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dnl GST_LIB_LDFLAGS: additional linker flags for all libaries
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dnl GST_LT_LDFLAGS: library versioning of our libraries
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dnl GST_PLUGIN_LDFLAGS: flags to be used for all plugins
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dnl GST_OPTION_CFLAGS
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if test "x$USE_DEBUG" = xyes; then
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PROFILE_CFLAGS="-g"
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fi
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AC_SUBST(PROFILE_CFLAGS)
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DEPRECATED_CFLAGS="-DGST_DISABLE_DEPRECATED"
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AC_SUBST(DEPRECATED_CFLAGS)
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dnl every flag in GST_OPTION_CFLAGS can be overridden at make time
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GST_OPTION_CFLAGS="\$(ERROR_CFLAGS) \$(DEBUG_CFLAGS) \$(PROFILE_CFLAGS) \$(GCOV_CFLAGS) \$(OPT_CFLAGS) \$(DEPRECATED_CFLAGS)"
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AC_SUBST(GST_OPTION_CFLAGS)
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dnl FIXME: do we want to rename to GST_ALL_* ?
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dnl prefer internal headers to already installed ones
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dnl also add builddir include for enumtypes and marshal
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dnl add GST_OPTION_CFLAGS, but overridable
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GST_CFLAGS="-I\$(top_srcdir)/gst-libs -I\$(top_builddir)/gst-libs $GST_CFLAGS \$(GST_OPTION_CFLAGS)"
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AC_SUBST(GST_CFLAGS)
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AC_SUBST(GST_LIBS)
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dnl this really should only contain flags, not libs - they get added before
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dnl whatevertarget_LIBS and -L flags here affect the rest of the linking
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GST_PLUGIN_LDFLAGS="-module -avoid-version -export-symbols-regex '^[_]*gst_plugin_desc\$\$' $GST_ALL_LDFLAGS"
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AC_SUBST(GST_PLUGIN_LDFLAGS)
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dnl *** configure external libs ***
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AC_DEFINE_UNQUOTED(HAVE_FFMPEG_UNINSTALLED, 1,
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[Defined if building against uninstalled FFmpeg source])
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ac_configure_args="$ac_configure_args --disable-v4l --disable-audio-oss --disable-dv1394 --disable-vhook --disable-ffmpeg --disable-ffserver --enable-pp"
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AC_CONFIG_SUBDIRS(gst-libs/ext/ffmpeg)
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AC_CONFIG_FILES(
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Makefile
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gst-ffmpeg.spec
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ext/Makefile
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ext/ffmpeg/Makefile
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ext/libpostproc/Makefile
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gst-libs/Makefile
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gst-libs/ext/Makefile
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docs/Makefile
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docs/version.entities
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docs/plugins/Makefile
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common/Makefile
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common/m4/Makefile
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)
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AC_OUTPUT
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