-AC_PREREQ(2.62)
+AC_PREREQ(2.69)
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 libav, 1.3.90,
+AC_INIT(GStreamer libav, 1.11.0.1,
http://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer,
gst-libav)
AG_GST_INIT
dnl initialize automake
-AM_INIT_AUTOMAKE([-Wno-portability 1.11 no-dist-gzip dist-xz tar-ustar subdir-objects])
+AM_INIT_AUTOMAKE([-Wno-portability 1.14 no-dist-gzip dist-xz tar-ustar subdir-objects])
dnl define PACKAGE_VERSION_* variables
AS_VERSION
dnl sets host_* variables
AC_CANONICAL_HOST
-dnl use pretty build output with automake >= 1.11
-m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])],
- [AM_DEFAULT_VERBOSITY=1
- AC_SUBST(AM_DEFAULT_VERBOSITY)])
+dnl use pretty build output by default
+AM_SILENT_RULES([yes])
dnl our libraries and install dirs use major.minor as a version
GST_API_VERSION=$PACKAGE_VERSION_MAJOR.$PACKAGE_VERSION_MINOR
AC_SUBST(GST_API_VERSION)
AG_GST_LIBTOOL_PREPARE
-AS_LIBTOOL(GST, 390, 0, 390)
+AS_LIBTOOL(GST, 1100, 0, 1100)
dnl *** required versions of GStreamer stuff ***
-GST_REQ=1.3.90
-GST_PBREQ=1.3.90
+GST_REQ=1.11.0.1
+GST_PBREQ=1.11.0.1
ORC_REQ=0.4.16
ORC_CHECK([$ORC_REQ])
dnl *** check for arguments to configure ***
AG_GST_ARG_DISABLE_FATAL_WARNINGS
+AG_GST_ARG_ENABLE_EXTRA_CHECKS
AG_GST_ARG_WITH_PKG_CONFIG_PATH
AG_GST_ARG_WITH_PACKAGE_NAME
LT_LIB_M
AC_SUBST(LIBM)
+dnl check for pthreads
+AX_PTHREAD
+
dnl *** checks for header files ***
dnl check if we have ANSI C header files
dnl *** checks for dependancy libraries ***
+dnl GLib is required
+GLIB_REQ=2.40.0
+AC_SUBST([GLIB_REQ])
+AG_GST_GLIB_CHECK([$GLIB_REQ])
+
dnl checks for gstreamer
dnl uninstalled is selected preferentially -- see pkg-config(1)
AG_GST_CHECK_GST($GST_API_VERSION, [$GST_REQ])
AC_MSG_NOTICE(Using GStreamer Core Plugins in $GST_PLUGINS_DIR)
AC_MSG_NOTICE(Using GStreamer Base Plugins in $GSTPB_PLUGINS_DIR)
+dnl Check for -Bsymbolic-functions linker flag used to avoid
+dnl intra-library PLT jumps, if available.
+AC_ARG_ENABLE(Bsymbolic,
+ [AS_HELP_STRING([--disable-Bsymbolic],[avoid linking with -Bsymbolic])],,
+ [SAVED_LDFLAGS="${LDFLAGS}" SAVED_LIBS="${LIBS}"
+ AC_MSG_CHECKING([for -Bsymbolic-functions linker flag])
+ LDFLAGS=-Wl,-Bsymbolic-functions
+ LIBS=
+ AC_TRY_LINK([], [return 0],
+ AC_MSG_RESULT(yes)
+ enable_Bsymbolic=yes,
+ AC_MSG_RESULT(no)
+ enable_Bsymbolic=no)
+ LDFLAGS="${SAVED_LDFLAGS}" LIBS="${SAVED_LIBS}"])
+
dnl *** set variables based on configure arguments ***
dnl set location of plugin directory
AC_SUBST(GST_LIBS)
GST_ALL_LDFLAGS="-no-undefined"
+if test "x${enable_Bsymbolic}" = "xyes"; then
+ GST_ALL_LDFLAGS="$GST_ALL_LDFLAGS -Wl,-Bsymbolic-functions"
+fi
AC_SUBST(GST_ALL_LDFLAGS)
dnl this really should only contain flags, not libs - they get added before
esac
AC_SUBST(DARWIN_LDFLAGS)
-dnl *** Check for bz2
-save_LIBS=$LIBS
-LIBS="$LIBS -lbz2"
-AC_MSG_CHECKING([for BZ2_bzlibVersion in -lbz2])
-AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <bzlib.h>]], [[const char *version = BZ2_bzlibVersion ();]])],[HAVE_BZ2=yes],[HAVE_BZ2=no])
-AC_MSG_RESULT($HAVE_BZ2)
-LIBS=$save_LIBS
-AM_CONDITIONAL(HAVE_BZ2, test "x$HAVE_BZ2" = "xyes")
-if test "x$HAVE_BZ2" = "xno"; then
- AC_WARN([libbz2 not found, matroska demuxer will not be able to read bz2 tracks])
-fi
-
-AC_ARG_ENABLE(lgpl,
- [AC_HELP_STRING([--enable-lgpl], [build a LGPL licensed gst-libav])])
-AM_CONDITIONAL(GST_LIBAV_ENABLE_LGPL, test "x$enable_lgpl" = "xyes")
-if test "x$enable_lgpl" = "xyes"; then
- AC_DEFINE([GST_LIBAV_ENABLE_LGPL], [], [Defined if building a LGPL-only version of gst-libav])
+AC_ARG_ENABLE(gpl,
+ [AC_HELP_STRING([--enable-gpl], [build a GPL licensed gst-libav])])
+AM_CONDITIONAL(GST_LIBAV_ENABLE_GPL, test "x$enable_gpl" = "xyes")
+if test "x$enable_gpl" = "xyes"; then
+ AC_DEFINE([GST_LIBAV_ENABLE_GPL], [], [Defined if building a GPL-licensed version of gst-libav])
fi
dnl *** configure external libs ***
AC_ARG_WITH(system-libav,
[AC_HELP_STRING([--with-system-libav], [use system Libav libraries])])
+HAVE_LZMA="no"
+HAVE_BZ2="no"
if test "x$with_system_libav" = "xyes"; then
- PKG_CHECK_MODULES(LIBAV, libavformat libavcodec libavutil)
+ PKG_CHECK_MODULES(LIBAV, libavfilter libavformat libavcodec libavutil)
PKG_CHECK_MODULES(SWSCALE, libswscale libavutil)
saved_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $LIBAV_CFLAGS"
AC_CHECK_HEADERS([avi.h])
- CPPFLAGS="$saved_CPPFLAGS"
AC_DEFINE([LIBAV_SOURCE], ["system install"], [Describes where the Libav libraries come from.])
HAVE_LIBAV_UNINSTALLED=0
AC_MSG_NOTICE([Using system-installed libav code])
+ AC_MSG_CHECKING([whether libav is provided by FFmpeg])
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[
+ #include <libavcodec/avcodec.h>
+ ]],[[
+ #if LIBAVCODEC_VERSION_MICRO >= 100
+ /* FFmpeg uses 100+ as its micro version */
+ #else
+ #error libav provider should be FFmpeg
+ #endif
+ ]])], [is_ffmpeg=yes], [is_ffmpeg=no])
+ AC_MSG_RESULT([$is_ffmpeg])
+ CPPFLAGS="$saved_CPPFLAGS"
+ if test "$is_ffmpeg" = no; then
+ AC_MSG_ERROR([Uncompatible libavcodec found])
+ fi
else
AC_MSG_NOTICE([Using local Libav snapshot])
-
+
+ dnl *** Check for bz2
+ save_LIBS=$LIBS
+ LIBS="$LIBS -lbz2"
+ AC_MSG_CHECKING([for BZ2_bzlibVersion in -lbz2])
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <bzlib.h>]], [[const char *version = BZ2_bzlibVersion ();]])],[HAVE_BZ2=yes],[HAVE_BZ2=no])
+ AC_MSG_RESULT($HAVE_BZ2)
+ LIBS=$save_LIBS
+ if test "x$HAVE_BZ2" = "xno"; then
+ AC_WARN([libbz2 not found, matroska demuxer will not be able to read bz2 tracks])
+ fi
+
+ dnl *** Check for lzma
+ save_LIBS=$LIBS
+ LIBS="$LIBS -llzma"
+ AC_MSG_CHECKING([for lzma_version_string in -llzma])
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <lzma.h>]], [[const char *version = lzma_version_string ();]])],[HAVE_LZMA=yes],[HAVE_LZMA=no])
+ AC_MSG_RESULT($HAVE_LZMA)
+ LIBS=$save_LIBS
+ if test "x$HAVE_LZMA" = "xno"; then
+ AC_WARN([lzma not found, tiff reader will not be able to read lzma files])
+ fi
+
dnl libgstlibav.la: include dirs
LIBAV_CFLAGS="-I \$(top_srcdir)/gst-libs/ext/libav \
-I \$(top_builddir)/gst-libs/ext/libav \
LIBAV_DEPS="\$(top_builddir)/gst-libs/ext/libav/libavformat/libavformat.a \
\$(top_builddir)/gst-libs/ext/libav/libavcodec/libavcodec.a \
+ \$(top_builddir)/gst-libs/ext/libav/libavfilter/libavfilter.a \
+ \$(top_builddir)/gst-libs/ext/libav/libswresample/libswresample.a \
\$(top_builddir)/gst-libs/ext/libav/libavutil/libavutil.a"
if test "x$enable_static_plugins" = xyes; then
dnl with static linking we can't use the .a archive directly as they would
dnl be included in the final libgstlibav.a as a file and won't be usable.
dnl libav*.a must be copied to the final destination too
- LIBAV_LIBS="-lavformat -lavcodec -lavutil"
+ LIBAV_LIBS="-lavformat -lavcodec -lswresample -lavutil -lavfilter"
else
dnl libgstlibav.la: libs to statically link to
LIBAV_LIBS="$LIBAV_DEPS"
AC_DEFINE(HAVE_AVI_H)
AC_DEFINE([LIBAV_SOURCE], ["local snapshot"], [Describes where the Libav libraries come from.])
- AC_ARG_WITH(libav-extra-configure,
+ AC_ARG_WITH(libav-extra-configure,
AC_HELP_STRING([--with-libav-extra-configure="xxx"],
[extra configure options for internal libav ./configure script]),,
with_libav=no)
emblibav_configure_args="--prefix=$prefix"
# Enable pic and static so that we get .a files, but with PIC code.
- emblibav_configure_args="$emblibav_configure_args --disable-avserver --disable-avplay\
- --disable-avconv --disable-avprobe --enable-static --enable-pic \
- --disable-encoder=flac --disable-decoder=cavs --disable-protocols --disable-devices\
- --disable-network --disable-hwaccels --disable-dxva2 --disable-vdpau\
- --disable-filters --disable-doc --enable-optimizations"
-
- if test "x$enable_lgpl" != "xyes"; then
+ emblibav_configure_args="$emblibav_configure_args \
+ --enable-static --enable-pic \
+ --disable-avdevice --disable-postproc \
+ --disable-programs --disable-ffserver --disable-ffplay --disable-ffprobe --disable-ffmpeg \
+ --disable-encoder=flac --disable-protocols --disable-devices \
+ --disable-network --disable-hwaccels --disable-dxva2 --disable-vdpau \
+ --disable-filters --enable-filter=yadif --disable-doc --disable-vda --disable-d3d11va --disable-dxva2 \
+ --disable-audiotoolbox --disable-videotoolbox --disable-vaapi --disable-crystalhd \
+ --disable-mediacodec --disable-nvenc --disable-mmal --disable-omx \
+ --disable-omx-rpi --disable-cuda --disable-cuvid --disable-libmfx \
+ --disable-libnpp --disable-iconv --disable-jni --enable-optimizations"
+
+ if test "x$enable_gpl" == "xyes"; then
emblibav_configure_args="$emblibav_configure_args --enable-gpl"
fi
AC_MSG_NOTICE([Using included Libav code])
fi
+AM_CONDITIONAL(HAVE_BZ2, test "x$HAVE_BZ2" = "xyes")
+AM_CONDITIONAL(HAVE_LZMA, test "x$HAVE_LZMA" = "xyes")
+
AC_SUBST(LIBAV_CFLAGS)
AC_SUBST(LIBAV_DEPS)
AC_SUBST(LIBAV_LIBS)
AC_SUBST(SWSCALE_DEPS)
AC_SUBST(SWSCALE_LIBS)
AC_SUBST(WIN32_LIBS)
-
+
if test x$HAVE_LIBAV_UNINSTALLED = x1; then
AC_DEFINE(HAVE_LIBAV_UNINSTALLED, [], [Defined if building against uninstalled Libav source])
fi
projects / platform / upstream / gst-libav.git / blobdiff