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configure.ac
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configure.ac
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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, git and prerelease does Werror too
AC_INIT([GStreamer Bad Plug-ins],[1.13.0.1],[http://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer],[gst-plugins-bad])
AG_GST_INIT
dnl initialize automake
AM_INIT_AUTOMAKE([-Wno-portability 1.14 no-dist-gzip dist-xz tar-ustar subdir-objects])
dnl define PACKAGE_VERSION_* variables
AS_VERSION
dnl check if this is a release version
AS_NANO(GST_GIT="no", GST_GIT="yes")
dnl can autoconf find the source ?
AC_CONFIG_SRCDIR([docs/plugins/gst-plugins-bad-plugins-docs.sgml])
dnl define the output header for config
AC_CONFIG_HEADERS([config.h])
dnl AM_MAINTAINER_MODE only provides the option to configure to enable it
AM_MAINTAINER_MODE([enable])
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 PKG_CONFIG_SYSROOT_DIR is a valid environment variable
m4_pattern_allow(PKG_CONFIG_SYSROOT_DIR)
dnl our libraries and install dirs use GST_API_VERSION in the filename
dnl to allow side-by-side installation of different API versions
GST_API_VERSION=1.0
AC_SUBST(GST_API_VERSION)
AC_DEFINE_UNQUOTED(GST_API_VERSION, "$GST_API_VERSION",
[GStreamer API Version])
AG_GST_LIBTOOL_PREPARE
dnl CURRENT, REVISION, AGE
dnl - library source changed -> increment REVISION
dnl - interfaces added/removed/changed -> increment CURRENT, REVISION = 0
dnl - interfaces added -> increment AGE
dnl - interfaces removed -> AGE = 0
dnl sets GST_LT_LDFLAGS
AS_LIBTOOL(GST, 1300, 0, 1300)
dnl *** required versions of GStreamer stuff ***
GST_REQ=1.13.0.1
GSTPB_REQ=1.13.0.1
dnl *** autotools stuff ****
dnl allow for different autotools
AS_AUTOTOOLS_ALTERNATE
dnl Add parameters for aclocal
AC_SUBST(ACLOCAL_AMFLAGS, "-I m4 -I common/m4")
dnl set up gettext
dnl the version check needs to stay here because autopoint greps for it
AM_GNU_GETTEXT_VERSION([0.17])
AM_GNU_GETTEXT([external])
AG_GST_GETTEXT([gst-plugins-bad-$GST_API_VERSION])
dnl *** check for arguments to configure ***
AG_GST_ARG_DISABLE_FATAL_WARNINGS
AG_GST_ARG_ENABLE_EXTRA_CHECKS
AG_GST_ARG_DEBUG
AG_GST_ARG_PROFILING
AG_GST_ARG_VALGRIND
AG_GST_ARG_GCOV
AG_GST_ARG_EXAMPLES
AG_GST_ARG_WITH_PKG_CONFIG_PATH
AG_GST_ARG_WITH_PACKAGE_NAME
AG_GST_ARG_WITH_PACKAGE_ORIGIN
AG_GST_ARG_WITH_PLUGINS
AG_GST_ARG_ENABLE_EXTERNAL
AG_GST_ARG_ENABLE_EXPERIMENTAL
AG_GST_PKG_CONFIG_PATH
dnl *** checks for platform ***
AG_GST_PLATFORM
dnl * hardware/architecture *
dnl common/m4/gst-arch.m4
dnl check CPU type
AG_GST_ARCH
dnl Determine endianness
AC_C_BIGENDIAN
dnl *** checks for programs ***
dnl find a compiler
AC_PROG_CC
AC_PROG_CC_STDC
dnl determine c++ compiler
AC_PROG_CXX
dnl determine if c++ is available on this system
AC_CHECK_PROG(HAVE_CXX, $CXX, yes, no)
AC_PROG_OBJC
dnl check if the compiler supports '-c' and '-o' options
AM_PROG_CC_C_O
dnl check if the compiler supports do while(0) macros
AG_GST_CHECK_DOWHILE_MACROS
AC_PATH_PROG(VALGRIND_PATH, valgrind, no)
AM_CONDITIONAL(HAVE_VALGRIND, test ! "x$VALGRIND_PATH" = "xno")
dnl check for gobject-introspection
GOBJECT_INTROSPECTION_CHECK([1.31.1])
dnl check for documentation tools
GTK_DOC_CHECK([1.12])
AG_GST_PLUGIN_DOCS([1.12])
dnl *** checks for libraries ***
dnl check for libm, for sin() etc.
LT_LIB_M
AC_SUBST(LIBM)
AC_FUNC_MMAP
dnl check for pthreads
AX_PTHREAD
dnl *** checks for header files ***
AC_CHECK_HEADERS([unistd.h], HAVE_UNISTD_H=yes)
AM_CONDITIONAL(HAVE_UNISTD_H, test "x$HAVE_UNISTD_H" = "xyes")
if test "x$HAVE_UNISTD_H" != "xyes"; then
GST_PLUGINS_SELECTED=`echo $GST_PLUGINS_SELECTED | $SED -e s/festival//`
fi
AC_CHECK_HEADERS([sys/time.h])
dnl used by ext/dts
AX_CREATE_STDINT_H
AC_CHECK_HEADERS([pthread.h], HAVE_PTHREAD_H=yes)
AM_CONDITIONAL(HAVE_PTHREAD_H, test "x$HAVE_PTHREAD_H" = "xyes")
dnl *** checks for types/defines ***
dnl *** checks for structures ***
dnl *** checks for compiler characteristics ***
dnl *** checks for library functions ***
AC_CHECK_FUNCS([gmtime_r])
dnl *** checks for headers ***
AC_CHECK_HEADERS([sys/utsname.h])
dnl *** checks for dependency libraries ***
dnl *** checks for socket and nsl libraries ***
AC_CHECK_FUNC(socket,,[AC_CHECK_LIB(socket,socket)])
AC_CHECK_FUNC(gethostbyname,,[AC_CHECK_LIB(nsl,gethostbyname)])
dnl GLib is required
GLIB_REQ=2.40.0
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, [$GST_REQ], yes)
AG_GST_CHECK_GST_BASE($GST_API_VERSION, [$GST_REQ], yes)
AG_GST_CHECK_GST_CHECK($GST_API_VERSION, [$GST_REQ], no)
AG_GST_CHECK_GST_CONTROLLER($GST_API_VERSION, [$GST_REQ], yes)
AG_GST_CHECK_GST_NET($GST_API_VERSION, [$GST_REQ], yes)
AG_GST_PKG_CHECK_MODULES(GST_VIDEO, gstreamer-video-[$GST_API_VERSION], [$GST_REQ], yes)
AG_GST_PKG_CHECK_MODULES(GST_AUDIO, gstreamer-audio-[$GST_API_VERSION], [$GST_REQ], yes)
AG_GST_PKG_CHECK_MODULES(GST_PBUTILS, gstreamer-pbutils-[$GST_API_VERSION], [$GST_REQ], yes)
AM_CONDITIONAL(HAVE_GST_CHECK, test "x$HAVE_GST_CHECK" = "xyes")
AG_GST_CHECK_GST_PLUGINS_BASE($GST_API_VERSION, [$GSTPB_REQ], yes)
dnl check for uninstalled plugin directories for unit tests
AG_GST_CHECK_UNINSTALLED_SETUP([
AG_GST_CHECK_GST_PLUGINS_GOOD($GST_API_VERSION, [0.11.0])
AG_GST_CHECK_GST_PLUGINS_UGLY($GST_API_VERSION, [0.11.0])
AG_GST_CHECK_GST_PLUGINS_LIBAV($GST_API_VERSION, [0.11.0])
])
dnl Check for documentation xrefs
GLIB_PREFIX="`$PKG_CONFIG --variable=prefix glib-2.0`"
GST_PREFIX="`$PKG_CONFIG --variable=prefix gstreamer-$GST_API_VERSION`"
GSTPB_PREFIX="`$PKG_CONFIG --variable=prefix gstreamer-plugins-base-$GST_API_VERSION`"
AC_SUBST(GLIB_PREFIX)
AC_SUBST(GST_PREFIX)
AC_SUBST(GSTPB_PREFIX)
dnl GTK is optional and used in examples
HAVE_GTK=NO
GTK2_REQ=2.14.0
GTK3_REQ=2.91.3
if test "x$BUILD_EXAMPLES" = "xyes"; then
AC_MSG_CHECKING([which gtk+ version to compile examples against (optional)])
AC_ARG_WITH([gtk],
AS_HELP_STRING([--with-gtk=3.0|2.0],[which gtk+ version to compile against (default: 2.0)]),
[case "$with_gtk" in
2.0) GTK_REQ=$GTK2_REQ ;;
3.0) GTK_REQ=$GTK3_REQ ;;
*) AC_MSG_ERROR([invalid gtk+ version specified]);;
esac],
[with_gtk=2.0
GTK_REQ=$GTK2_REQ])
AC_MSG_RESULT([$with_gtk (>= $GTK_REQ)])
PKG_CHECK_MODULES(GTK, gtk+-x11-$with_gtk >= $GTK_REQ, HAVE_GTK=yes, HAVE_GTK=no)
AC_SUBST(GTK_LIBS)
AC_SUBST(GTK_CFLAGS)
fi
AM_CONDITIONAL(HAVE_GTK, test "x$HAVE_GTK" = "xyes")
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 GTK is optional and used in examples
HAVE_GTK3=NO
if test "x$BUILD_EXAMPLES" = "xyes"; then
PKG_CHECK_MODULES(GTK3, gtk+-3.0 >= 3.4, HAVE_GTK3=yes, HAVE_GTK3=no)
if test "x$HAVE_GTK3" = "xyes"; then
HAVE_GTK=yes
GTK_VERSION=`$PKG_CONFIG --variable=gtk_binary_version gtk+-3.0`
AC_SUBST(GTK_VERSION)
GTK_PREFIX=`$PKG_CONFIG --variable=prefix gdk-pixbuf-2.0`
AC_SUBST(GTK_BASE_DIR)
fi
fi
AC_SUBST(GTK3_LIBS)
AC_SUBST(GTK3_CFLAGS)
AC_SUBST(HAVE_GTK3)
AM_CONDITIONAL(HAVE_GTK3, test "x$HAVE_GTK3" = "xyes")
dnl clutter is optional and used in examples
HAVE_CLUTTER=no
HAVE_CLUTTER_X11=no
HAVE_CLUTTER_GLX=no
if test "x$BUILD_EXAMPLES" = "xyes"; then
PKG_CHECK_MODULES(CLUTTER, clutter-1.0 >= 1.8, HAVE_CLUTTER=yes, HAVE_CLUTTER=no)
AC_SUBST(CLUTTER_LIBS)
AC_SUBST(CLUTTER_CFLAGS)
AC_SUBST(HAVE_CLUTTER)
PKG_CHECK_MODULES(CLUTTER_GLX, clutter-glx-1.0 >= 1.8, HAVE_CLUTTER_GLX=yes, HAVE_CLUTTER_GLX=no)
AC_SUBST(CLUTTER_GLX_LIBS)
AC_SUBST(CLUTTER_GLX_CFLAGS)
AC_SUBST(HAVE_CLUTTER_GLX)
PKG_CHECK_MODULES(CLUTTER_X11, clutter-x11-1.0 >= 1.8, HAVE_CLUTTER_X11=yes, HAVE_CLUTTER_X11=no)
AC_SUBST(CLUTTER_X11_LIBS)
AC_SUBST(CLUTTER_X11_CFLAGS)
AC_SUBST(HAVE_CLUTTER_X11)
fi
AM_CONDITIONAL(HAVE_CLUTTER, test "x$HAVE_CLUTTER" = "xyes")
AM_CONDITIONAL(HAVE_CLUTTER_GLX, test "x$HAVE_CLUTTER_GLX" = "xyes")
AM_CONDITIONAL(HAVE_CLUTTER_X11, test "x$HAVE_CLUTTER_X11" = "xyes")
dnl used in the gl/clutteractor example
if test "x$BUILD_EXAMPLES" = "xyes"; then
PKG_CHECK_MODULES(XCOMPOSITE, xcomposite, HAVE_XCOMPOSITE=yes, HAVE_XCOMPOSITE=no)
AC_SUBST(XCOMPOSITE_CFLAGS)
AC_SUBST(XCOMPOSITE_LIBS)
fi
AM_CONDITIONAL(HAVE_XCOMPOSITE, test "x$HAVE_XCOMPOSITE" = "xyes")
dnl graphene-1.0 is optional and used in gltransformation
HAVE_GRAPHENE=NO
PKG_CHECK_MODULES(GRAPHENE, graphene-1.0 >= 1.4.0, HAVE_GRAPHENE=yes, HAVE_GRAPHENE=no)
if test "x$HAVE_GRAPHENE" = "xyes"; then
AC_DEFINE(HAVE_GRAPHENE, [1] , [Use graphene])
fi
AC_SUBST(HAVE_GRAPHENE)
AC_SUBST(GRAPHENE_LIBS)
AC_SUBST(GRAPHENE_CFLAGS)
AM_CONDITIONAL(HAVE_GRAPHENE, test "x$HAVE_GRAPHENE" = "xyes")
dnl sdl is optional and used in examples
HAVE_SDL=NO
if test "x$BUILD_EXAMPLES" = "xyes"; then
PKG_CHECK_MODULES(SDL, sdl >= 1.2.0, HAVE_SDL=yes, HAVE_SDL=no)
AC_SUBST(SDL_LIBS)
AC_SUBST(SDL_CFLAGS)
AC_SUBST(SDL_CLUTTER)
fi
AM_CONDITIONAL(HAVE_SDL, test "x$HAVE_SDL" = "xyes")
dnl Needed for GtkBuilder to autoconnect signals
PKG_CHECK_MODULES(GMODULE_EXPORT, gmodule-export-2.0, HAVE_GMODULE_EXPORT=yes, HAVE_GMODULE_EXPORT=no)
dnl Needed by plugins that use g_module_*() API
PKG_CHECK_MODULES(GMODULE_NO_EXPORT, gmodule-no-export-2.0)
dnl x11 is optional for librfb
HAVE_X11=NO
PKG_CHECK_MODULES(X11, x11, HAVE_X11=yes, HAVE_X11=no)
AC_SUBST(X11_LIBS)
AC_SUBST(X11_CFLAGS)
AC_SUBST(HAVE_X11)
AM_CONDITIONAL(HAVE_X11, test "x$HAVE_X11" = "xyes")
if test "x$HAVE_X11" = "xyes"; then
AC_DEFINE(HAVE_X11, 1, [Define if you have X11 library])
fi
dnl exif (used on jifmux tests) ****
PKG_CHECK_MODULES(EXIF, libexif >= 0.6.16, HAVE_EXIF="yes", HAVE_EXIF="no")
AC_SUBST(EXIF_LIBS)
AC_SUBST(EXIF_CFLAGS)
AM_CONDITIONAL(USE_EXIF, test "x$HAVE_EXIF" = "xyes")
AG_GST_CHECK_FEATURE(IQA, [iqa], iqa , [
PKG_CHECK_MODULES(DSSIM, dssim, [
HAVE_DSSIM="yes"
HAVE_IQA="yes"
], [
HAVE_DSSIM="no"
HAVE_IQA="no"
])
if test "x$HAVE_DSSIM" = "xyes"; then
AC_DEFINE(HAVE_DSSIM, 1, [Define if you have dssim library])
fi
AC_SUBST(DSSIM_LIBS)
AC_SUBST(DSSIM_CFLAGS)
])
AM_CONDITIONAL(HAVE_DSSIM, test "x$HAVE_DSSIM" = "xyes")
dnl Orc
ORC_CHECK([0.4.17])
dnl set license and copyright notice
GST_LICENSE="LGPL"
AC_DEFINE_UNQUOTED(GST_LICENSE, "$GST_LICENSE", [GStreamer license])
AC_SUBST(GST_LICENSE)
dnl define LIBDIR so we can inform people where we live
AS_AC_EXPAND(LIBDIR, $libdir)
AC_DEFINE_UNQUOTED(LIBDIR, "$LIBDIR", [library dir])
dnl set location of plugin directory
AG_GST_SET_PLUGINDIR
dnl set release date/time
AG_GST_SET_PACKAGE_RELEASE_DATETIME_WITH_NANO([$PACKAGE_VERSION_NANO],
["${srcdir}/gst-plugins-bad.doap"],
[$PACKAGE_VERSION_MAJOR.$PACKAGE_VERSION_MINOR.$PACKAGE_VERSION_MICRO])
dnl If only building static libraries, define GST_STATIC_COMPILATION. This is
dnl needed only on Windows, but it doesn't hurt to have it everywhere.
if test x$enable_static = xyes -a x$enable_shared = xno; then
GST_STATIC_CFLAGS="-DGST_STATIC_COMPILATION"
fi
AC_ARG_WITH([player-tests],
AS_HELP_STRING([--with-player-tests],[Enable GstPlayer tests that need network access (default: no)]))
if test x$with_player_tests = xyes; then
AC_PATH_PROG([WGET], [wget], no)
if test x$WGET = xno; then
AC_MSG_WARN([wget required for GstPlayer tests but not found - disabling])
with_player_tests=no
fi
fi
AM_CONDITIONAL(WITH_GST_PLAYER_TESTS, test "x$with_player_tests" = "xyes")
# set by AG_GST_PARSE_SUBSYSTEM_DISABLES above
dnl make sure it doesn't complain about unused variables if debugging is disabled
NO_WARNINGS=""
AG_GST_CHECK_GST_DEBUG_DISABLED([NO_WARNINGS="-Wno-unused"], [NO_WARNINGS=""])
dnl define an ERROR_CFLAGS Makefile variable
dnl -Waggregate-return - libexif returns aggregates
dnl -Wundef - Windows headers check _MSC_VER unconditionally
AG_GST_SET_ERROR_CFLAGS($FATAL_WARNINGS, [
-Wmissing-declarations -Wmissing-prototypes -Wredundant-decls
-Wwrite-strings -Wformat-security -Wold-style-definition
-Winit-self -Wmissing-include-dirs -Waddress -Wno-multichar
-Wnested-externs $NO_WARNINGS])
dnl define an ERROR_CXXFLAGS Makefile variable
AG_GST_SET_ERROR_CXXFLAGS($FATAL_WARNINGS, [
-Wmissing-declarations -Wredundant-decls
-Wwrite-strings -Wformat-nonliteral -Wformat-security
-Winit-self -Wmissing-include-dirs -Waddress -Wno-multichar $NO_WARNINGS])
dnl define an ERROR_OBJCFLAGS Makefile variable
AG_GST_SET_ERROR_OBJCFLAGS($FATAL_WARNINGS, [
-Wmissing-declarations -Wredundant-decls
-Wwrite-strings -Wformat-nonliteral -Wformat-security
-Winit-self -Wmissing-include-dirs -Wno-multichar $NO_WARNINGS])
dnl define correct level for debugging messages
AG_GST_SET_LEVEL_DEFAULT($GST_GIT)
dnl used in examples
AG_GST_DEFAULT_ELEMENTS
dnl *** plug-ins to include ***
dnl these are all the gst plug-ins, compilable without additional libs
AG_GST_CHECK_PLUGIN(accurip)
AG_GST_CHECK_PLUGIN(adpcmdec)
AG_GST_CHECK_PLUGIN(adpcmenc)
AG_GST_CHECK_PLUGIN(aiff)
AG_GST_CHECK_PLUGIN(videoframe_audiolevel)
AG_GST_CHECK_PLUGIN(asfmux)
AG_GST_CHECK_PLUGIN(audiobuffersplit)
AG_GST_CHECK_PLUGIN(audiofxbad)
AG_GST_CHECK_PLUGIN(audiomixer)
AG_GST_CHECK_PLUGIN(audiomixmatrix)
AG_GST_CHECK_PLUGIN(compositor)
AG_GST_CHECK_PLUGIN(audiovisualizers)
AG_GST_CHECK_PLUGIN(autoconvert)
AG_GST_CHECK_PLUGIN(bayer)
AG_GST_CHECK_PLUGIN(camerabin2)
AG_GST_CHECK_PLUGIN(coloreffects)
AG_GST_CHECK_PLUGIN(debugutils)
AG_GST_CHECK_PLUGIN(dvbsuboverlay)
AG_GST_CHECK_PLUGIN(dvdspu)
AG_GST_CHECK_PLUGIN(faceoverlay)
AG_GST_CHECK_PLUGIN(festival)
AG_GST_CHECK_PLUGIN(fieldanalysis)
AG_GST_CHECK_PLUGIN(freeverb)
AG_GST_CHECK_PLUGIN(frei0r)
AG_GST_CHECK_PLUGIN(gaudieffects)
AG_GST_CHECK_PLUGIN(geometrictransform)
AG_GST_CHECK_PLUGIN(gdp)
AG_GST_CHECK_PLUGIN(id3tag)
AG_GST_CHECK_PLUGIN(inter)
AG_GST_CHECK_PLUGIN(interlace)
AG_GST_CHECK_PLUGIN(ivfparse)
AG_GST_CHECK_PLUGIN(ivtc)
AG_GST_CHECK_PLUGIN(jp2kdecimator)
AG_GST_CHECK_PLUGIN(jpegformat)
AG_GST_CHECK_PLUGIN(librfb)
AG_GST_CHECK_PLUGIN(midi)
AG_GST_CHECK_PLUGIN(mpegdemux)
AG_GST_CHECK_PLUGIN(mpegtsdemux)
AG_GST_CHECK_PLUGIN(mpegtsmux)
AG_GST_CHECK_PLUGIN(mpegpsmux)
AG_GST_CHECK_PLUGIN(mxf)
AG_GST_CHECK_PLUGIN(netsim)
AG_GST_CHECK_PLUGIN(onvif)
AG_GST_CHECK_PLUGIN(pcapparse)
AG_GST_CHECK_PLUGIN(pnm)
AG_GST_CHECK_PLUGIN(rawparse)
AG_GST_CHECK_PLUGIN(removesilence)
AG_GST_CHECK_PLUGIN(sdp)
AG_GST_CHECK_PLUGIN(segmentclip)
AG_GST_CHECK_PLUGIN(siren)
AG_GST_CHECK_PLUGIN(smooth)
AG_GST_CHECK_PLUGIN(speed)
AG_GST_CHECK_PLUGIN(subenc)
AG_GST_CHECK_PLUGIN(stereo)
AG_GST_CHECK_PLUGIN(timecode)
AG_GST_CHECK_PLUGIN(videofilters)
AG_GST_CHECK_PLUGIN(videoparsers)
AG_GST_CHECK_PLUGIN(videosignal)
AG_GST_CHECK_PLUGIN(vmnc)
AG_GST_CHECK_PLUGIN(y4m)
AG_GST_CHECK_PLUGIN(yadif)
dnl *** plug-ins to exclude ***
AC_CHECK_HEADER(AVFoundation/AVFoundation.h, HAVE_AVFOUNDATION="yes", HAVE_AVFOUNDATION="no", [-])
AC_CHECK_HEADER(MobileCoreServices/MobileCoreServices.h, HAVE_IOS="yes", HAVE_IOS="no", [-])
AC_CHECK_HEADER(VideoToolbox/VideoToolbox.h, HAVE_VIDEOTOOLBOX="yes", HAVE_VIDEOTOOLBOX="no", [-])
if test "x$HAVE_VIDEOTOOLBOX" = "xyes"; then
old_LIBS=$LIBS
LIBS="$LIBS -framework VideoToolbox"
AC_CHECK_FUNC(VTCompressionSessionPrepareToEncodeFrames, [
AC_DEFINE(HAVE_VIDEOTOOLBOX_10_9_6, 1, [Define if building with VideoToolbox >= 10.9.6])
], [
])
LIBS=$old_LIBS
fi
AM_CONDITIONAL(HAVE_AVFOUNDATION, test "x$HAVE_AVFOUNDATION" = "xyes")
if test "x$HAVE_AVFOUNDATION" = "xyes"; then
AC_DEFINE(HAVE_AVFOUNDATION, 1, [Define if building with AVFoundation])
fi
AM_CONDITIONAL(HAVE_IOS, test "x$HAVE_IOS" = "xyes")
if test "x$HAVE_IOS" = "xyes"; then
AC_DEFINE(HAVE_IOS, 1, [Define if building for Apple iOS])
fi
AM_CONDITIONAL(HAVE_VIDEOTOOLBOX, test "x$HAVE_VIDEOTOOLBOX" = "xyes")
if test "x$HAVE_VIDEOTOOLBOX" = "xyes"; then
AC_DEFINE(HAVE_VIDEOTOOLBOX, 1, [Define if building with VideoToolbox])
fi
dnl disable gst plugins we might not be able to build on this
dnl platform: (ugly but minimally invasive)
dnl FIXME: maybe move to sys, or make work with winsock2
AC_CHECK_HEADERS([sys/socket.h], HAVE_SYS_SOCKET_H=yes)
AC_CHECK_HEADERS([winsock2.h], HAVE_WINSOCK2_H=yes)
if test "x$HAVE_WINSOCK2_H" = "xyes"; then
WINSOCK2_LIBS="-lws2_32"
AC_SUBST(WINSOCK2_LIBS)
fi
dnl *** opengl ***
AC_ARG_ENABLE([opengl],
[ --enable-opengl Enable Desktop OpenGL support @<:@default=auto@:>@],
[case "${enableval}" in
yes) NEED_GL=yes ;;
no) NEED_GL=no ;;
auto) NEED_GL=auto ;;
*) AC_MSG_ERROR([bad value ${enableval} for --enable-opengl]) ;;
esac],[NEED_GL=auto])
AC_ARG_WITH([opengl-module-name],
AS_HELP_STRING([--with-opengl-module-name],[library module name for OpenGL (default: libGL)]))
if test x$with_opengl_module_name != x; then
AC_DEFINE_UNQUOTED(GST_GL_LIBGL_MODULE_NAME, "$with_opengl_module_name", [OpenGL module name])
fi
AC_ARG_ENABLE([gles2],
[ --enable-gles2 Enable OpenGL|ES 2.0 support @<:@default=auto@:>@],
[case "${enableval}" in
yes) NEED_GLES2=yes ;;
no) NEED_GLES2=no ;;
auto) NEED_GLES2=auto ;;
*) AC_MSG_ERROR([bad value ${enableval} for --enable-gles2]) ;;
esac],[NEED_GLES2=auto])
AC_ARG_WITH([gles2-module-name],
AS_HELP_STRING([--with-gles2-module-name],[library module name for GLES2 (default: libGLESv2)]))
if test x$with_gles2_module_name != x; then
AC_DEFINE_UNQUOTED(GST_GL_LIBGLESV2_MODULE_NAME, "$with_gles2_module_name", [GLES2 module name])
fi
AC_ARG_ENABLE([egl],
[ --enable-egl Enable EGL support @<:@default=auto@:>@],
[case "${enableval}" in
yes) NEED_EGL=yes ;;
no) NEED_EGL=no ;;
auto) NEED_EGL=auto ;;
*) AC_MSG_ERROR([bad value ${enableval} for --enable-egl]) ;;
esac],[NEED_EGL=auto])
AC_ARG_WITH([egl-module-name],
AS_HELP_STRING([--with-egl-module-name],[library module name for EGL (default: libEGL)]))
if test x$with_egl_module_name != x; then
AC_DEFINE_UNQUOTED(GST_GL_LIBEGL_MODULE_NAME, "$with_egl_module_name", [EGL module name])
fi
AC_ARG_ENABLE([wgl],
[ --enable-wgl Enable WGL support @<:@default=auto@:>@],
[case "${enableval}" in
yes) NEED_WGL=yes ;;
no) NEED_WGL=no ;;
auto) NEED_WGL=auto ;;
*) AC_MSG_ERROR([bad value ${enableval} for --enable-wgl]) ;;
esac],[NEED_WGL=auto])
AC_ARG_ENABLE([glx],
[ --enable-glx Enable GLX support @<:@default=auto@:>@],
[case "${enableval}" in
yes) NEED_GLX=yes ;;
no) NEED_GLX=no ;;
auto) NEED_GLX=auto ;;
*) AC_MSG_ERROR([bad value ${enableval} for --enable-glx]) ;;
esac],[NEED_GLX=auto])
AC_ARG_ENABLE([cocoa],
[ --enable-cocoa Enable Cocoa support @<:@default=auto@:>@],
[case "${enableval}" in
yes) NEED_COCOA=yes ;;
no) NEED_COCOA=no ;;
auto) NEED_COCOA=auto ;;
*) AC_MSG_ERROR([bad value ${enableval} for --enable-cocoa]) ;;
esac],[NEED_COCOA=auto])
AC_ARG_ENABLE([x11],
[ --enable-x11 Enable x11 support @<:@default=auto@:>@],
[case "${enableval}" in
yes) NEED_X11=yes ;;
no) NEED_X11=no ;;
auto) NEED_X11=auto ;;
*) AC_MSG_ERROR([bad value ${enableval} for --enable-x11]) ;;
esac],[NEED_X11=auto])
AC_ARG_ENABLE([wayland],
[ --enable-wayland Enable Wayland support (requires EGL) @<:@default=auto@:>@],
[case "${enableval}" in
yes) NEED_WAYLAND_EGL=yes ;;
no) NEED_WAYLAND_EGL=no ;;
auto) NEED_WAYLAND_EGL=auto ;;
*) AC_MSG_ERROR([bad value ${enableval} for --enable-wayland]) ;;
esac],[NEED_WAYLAND_EGL=auto])
AC_ARG_ENABLE([dispmanx],
[ --enable-dispmanx Enable Dispmanx support (requires EGL) @<:@default=auto@:>@],
[case "${enableval}" in
yes) NEED_DISPMANX=yes ;;
no) NEED_DISPMANX=no ;;
auto) NEED_DISPMANX=auto ;;
*) AC_MSG_ERROR([bad value ${enableval} for --enable-dispmanx]) ;;
esac],[NEED_DISPMANX=auto])
AG_GST_PKG_CHECK_MODULES(X11_XCB, x11-xcb)
save_CPPFLAGS="$CPPFLAGS"
save_LIBS="$LIBS"
HAVE_GL=no
HAVE_GLES2=no
HAVE_GLES3_H=no
HAVE_WAYLAND_EGL=no
HAVE_VIV_FB_EGL=no
HAVE_EGL_RPI=no
case $host in
*-mingw32* )
LIBS="$LIBS -lgdi32"
AG_GST_CHECK_LIBHEADER(GL, opengl32, glTexImage2D,, GL/gl.h)
AC_CHECK_HEADER(GL/wglext.h, HAVE_WGLEXT="yes", HAVE_WGLEXT="no", [#include <GL/gl.h>])
if test "x$HAVE_WGLEXT" = "xyes"; then
HAVE_WGL=yes
HAVE_GL=yes
fi
;;
*)
if test "x$NEED_GL" != "xno"; then
AG_GST_PKG_CHECK_MODULES(GL, gl)
if test "x$HAVE_GL" != "xyes"; then
AG_GST_CHECK_LIBHEADER(GL, GL, glTexImage2D,, GL/gl.h)
fi
fi
if test "x$NEED_GLES2" != "xno"; then
AG_GST_PKG_CHECK_MODULES(GLES2, glesv2)
if test "x$HAVE_GLES2" != "xyes"; then
AG_GST_CHECK_LIBHEADER(GLES2, GLESv2, glTexImage2D,, GLES2/gl2.h)
fi
AC_CHECK_HEADER([GLES3/gl3.h], [HAVE_GLES3_H=yes])
AS_IF([test "x$HAVE_GLES3_H" == "xyes"],
[
AC_CHECK_HEADER([GLES3/gl3ext.h], [HAVE_GLES3EXT3_H=yes], [HAVE_GLES3EXT3_H=no], [#include <GLES3/gl3.h>])
])
fi
if test "x$NEED_EGL" != "xno"; then
AG_GST_PKG_CHECK_MODULES(EGL, egl)
if test "x$HAVE_EGL" != "xyes"; then
AG_GST_CHECK_LIBHEADER(EGL, EGL, eglGetError,, EGL/egl.h)
fi
fi
old_LIBS=$LIBS
old_CFLAGS=$CFLAGS
dnl imx6 / Vivante specifics
if test "x$HAVE_EGL" = "xyes"; then
AC_CHECK_LIB([EGL], [fbGetDisplay], [HAVE_VIV_FB_EGL=yes])
fi
dnl FIXME: Mali EGL depends on GLESv1 or GLESv2
AC_CHECK_HEADER([EGL/fbdev_window.h],
[
LIBS="$LIBS -lUMP"
AC_CHECK_LIB([Mali], [mali_image_create],
[
LIBS="$LIBS -lMali"
AC_CHECK_LIB([GLESv2], [glEnable],
[
AC_CHECK_HEADER([GLES2/gl2.h],
[
AC_CHECK_LIB([EGL], [eglGetProcAddress],
[
AC_CHECK_HEADER([EGL/egl.h],
[
HAVE_EGL=yes
HAVE_GLES2=yes
EGL_LIBS="-lMali -lUMP"
EGL_CFLAGS=""
AC_DEFINE(USE_EGL_MALI_FB, [1], [Use Mali FB EGL platform])
])
])
])
])
])
])
dnl FIXME: EGL of RPi depends on GLESv1 or GLESv2
dnl FIXME: GLESv2 of RPi depends on EGL... WTF!
LIBS="$LIBS -lvcos -lvchiq_arm"
AC_CHECK_LIB([bcm_host], [bcm_host_init],
[
LIBS="$LIBS -lbcm_host"
AC_CHECK_HEADER(bcm_host.h,
[
LIBS="$LIBS -lGLESv2"
AC_CHECK_LIB([EGL], [eglGetProcAddress],
[
LIBS="$LIBS -lEGL"
AC_CHECK_HEADER([EGL/egl.h],
[
AC_CHECK_LIB([GLESv2], [glEnable],
[
AC_CHECK_HEADER([GLES2/gl2.h],
[
HAVE_EGL=yes
HAVE_GLES2=yes
HAVE_EGL_RPI=yes
EGL_LIBS="-lbcm_host -lvcos -lvchiq_arm"
EGL_CFLAGS=""
AC_DEFINE(USE_EGL_RPI, [1], [Use RPi platform])
])
])
])
])
])
])
LIBS=$old_LIBS
CFLAGS=$old_CFLAGS
PKG_CHECK_MODULES(WAYLAND_EGL, wayland-client >= 1.0 wayland-cursor >= 1.0 wayland-egl >= 9.0, HAVE_WAYLAND_EGL=yes, HAVE_WAYLAND_EGL=no)
# OS X and iOS always have GL available
case $host in
*-darwin*)
if test "x$HAVE_IOS" = "xyes"; then
HAVE_GLES2=yes
else
HAVE_GL=yes
fi
;;
esac
;;
esac
CPPFLAGS="$save_CPPFLAGS"
LIBS="$save_LIBS"
USE_OPENGL=no
USE_GLES2=no
USE_GLX=no
USE_COCOA=no
USE_WGL=no
USE_X11=no
USE_EAGL=no
GL_LIBS=
GL_CFLAGS=
GL_OBJCFLAGS=
dnl Check for what the user asked for and what we could find
if test "x$HAVE_EGL" = "xno"; then
if test "x$NEED_EGL" = "xyes"; then
AC_MSG_ERROR([Could not find the required EGL libraries])
fi
fi
if test "x$HAVE_GL" = "xno"; then
if test "x$NEED_GL" = "xyes"; then
AC_MSG_ERROR([Could not find the required OpenGL libraries])
fi
fi
if test "x$HAVE_GLES2" = "xno"; then
if test "x$NEED_GLES2" = "xyes"; then
AC_MSG_ERROR([Could not find the required OpenGL|ES 2.0 libraries])
fi
fi
dnl X, GLX and OpenGL
if test "x$HAVE_X11_XCB" = "xno"; then
if test "x$NEED_GLX" = "xyes"; then
AC_MSG_ERROR([Building the GLX backend without X11 is unsupported])
fi
if test "x$NEED_X11" = "xyes"; then
AC_MSG_ERROR([Could not find X11 development libraries])
fi
else
if test "x$NEED_GL" != "xno"; then
if test "x$HAVE_GL" = "xno"; then
if test "x$NEED_GLX" = "xyes"; then
AC_MSG_ERROR([Building the GLX backend without the OpenGL backend is unsupported])
fi
else dnl HAVE_GL=yes
USE_OPENGL=yes
if test "x$NEED_GLX" != "xno"; then
USE_GLX=yes
fi
fi
fi
fi
dnl check for DMABUF support
HAVE_DRM_FOURCC_HEADER=no
AC_CHECK_HEADER(libdrm/drm_fourcc.h,
HAVE_DRM_FOURCC_HEADER=yes, )
HAVE_GST_ALLOCATORS=no
PKG_CHECK_MODULES(GST_ALLOCATORS, gstreamer-allocators-1.0,
HAVE_GST_ALLOCATORS=yes, )
GST_GL_HAVE_DMABUF=0
if test "x$HAVE_DRM_FOURCC_HEADER" = "xyes" -a \
"x$HAVE_GST_ALLOCATORS" = "xyes" -a \
"x$HAVE_EGL" = "xyes"; then
GST_GL_HAVE_DMABUF=1
fi
dnl check for Vivante DirectVIV support
AC_CHECK_LIB(GLESv2, glTexDirectVIV, [HAVE_VIV_DIRECTVIV=yes], [HAVE_VIV_DIRECTVIV=no])
GST_GL_HAVE_VIV_DIRECTVIV=0
if test "x$HAVE_VIV_DIRECTVIV" = "xyes"; then
GST_GL_HAVE_VIV_DIRECTVIV=1
fi
dnl check if we can include both GL and GLES2 at the same time
if test "x$HAVE_GL" = "xyes" -a "x$HAVE_GLES2" = "xyes"; then
GLES3_H_DEFINE=0
GLES3EXT3_H_DEFINE=0
if test "x$HAVE_GLES3_H" == "xyes"; then
GLES3_H_DEFINE=1
fi
if test "x$HAVE_GLES3EXT3_H" == "xyes"; then
GLES3EXT3_H_DEFINE=1
fi
GL_INCLUDES="
#ifdef __GNUC__
# pragma GCC diagnostic push
# pragma GCC diagnostic ignored \"-Wredundant-decls\"
#endif
#ifndef GL_GLEXT_PROTOTYPES
#define GL_GLEXT_PROTOTYPES 1
#endif
# ifdef HAVE_IOS
# include <OpenGLES/ES2/gl.h>
# include <OpenGLES/ES2/glext.h>
# else
# if $GLES3_H_DEFINE
# include <GLES3/gl3.h>
# if $GLES3EXT3_H_DEFINE
# include <GLES3/gl3ext.h>
# endif
# include <GLES2/gl2ext.h>
# else
# include <GLES2/gl2.h>
# include <GLES2/gl2ext.h>
# endif
# endif
# ifdef __APPLE__
# include <OpenGL/OpenGL.h>
# include <OpenGL/gl.h>
# if MAC_OS_X_VERSION_MAX_ALLOWED >= 1070
# define GL_DO_NOT_WARN_IF_MULTI_GL_VERSION_HEADERS_INCLUDED
# include <OpenGL/gl3.h>
# endif
# else
# include <GL/gl.h>
# if __WIN32__ || _WIN32
# include <GL/glext.h>
# endif
# endif
int main (int argc, char **argv) { return 0; }
"
AC_MSG_CHECKING([whether it is possible to include both GL and GLES2 headers])
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $GL_CFLAGS $GLES2_CFLAGS $WARNING_CFLAGS $ERROR_CFLAGS"
AC_COMPILE_IFELSE([AC_LANG_SOURCE([[$GL_INCLUDES]], [[
#if !defined(GL_FALSE)
#error Failed to include GL headers
#endif
]])],[ AC_MSG_RESULT(yes)
],[AC_MSG_RESULT(no)
if test "x$NEED_GLES2" = "xyes"; then
if test "x$NEED_GL" = "xyes"; then
AC_MSG_ERROR([Cannot seem to include both GL and GLES2 headers. Try disabling one API])
fi
AC_MSG_WARN([Disabling Desktop GL support])
HAVE_GL=no
USE_OPENGL=no
else
AC_MSG_WARN([Disabling GL|ES 2.0 support])
HAVE_GLES2=no
HAVE_GLES3_H=no
fi
])
CFLAGS="$save_CFLAGS"
fi
#dnl Check for OpenGL
echo host is $host
case $host in
*-android*)
if test "x$NEED_WGL" = "xyes"; then
AC_MSG_ERROR([WGL is not available on Android])
fi
if test "x$NEED_GLX" = "xyes"; then
AC_MSG_ERROR([GLX is not available on Android])
fi
if test "x$NEED_GL" = "xyes"; then
AC_MSG_ERROR([GL is not available on Android])
fi
if test "x$NEED_X11" = "xyes"; then
AC_MSG_ERROR([X11 is not available on Android])
fi
if test "x$NEED_COCOA" = "xyes"; then
AC_MSG_ERROR([Cocoa is not available on Android])
fi
dnl OpenGL|ES 2.0
if test "x$HAVE_GLES2" = "xyes"; then
if test "x$NEED_GLES2" != "xno"; then
GL_LIBS="$GL_LIBS -lGLESv2"
USE_GLES2=yes
fi
fi
dnl EGL
if test "x$HAVE_EGL" = "xyes"; then
if test "x$NEED_EGL" != "xno"; then
GL_LIBS="$GL_LIBS -lEGL"
USE_EGL=yes
fi
fi
if test "x$USE_EGL" != "xyes"; then
AC_MSG_ERROR([Need EGL on Android])
fi
if test "x$USE_GLES2" != "xyes"; then
AC_MSG_ERROR([Need OpenGL|ES 2.0 on Android])
fi
HAVE_WINDOW_ANDROID=yes
;;
*-linux* | *-cygwin* | *-solaris* | *-netbsd* | *-freebsd* | *-openbsd* | *-kfreebsd* | *-dragonflybsd* | *-gnu* )
if test "x$NEED_WGL" = "xyes"; then
AC_MSG_ERROR([WGL is not available on unix])
fi
if test "x$HAVE_X11_XCB" = "xno"; then
if test "x$HAVE_WAYLAND_EGL" = "xno"; then
AC_MSG_WARN([X or Wayland is required for OpenGL support])
fi
fi
dnl check Desktop OpenGL
if test "x$HAVE_GL" = "xyes"; then
if test "x$NEED_GL" != "xno"; then
GL_LIBS="$GL_LIBS -lGL"
fi
fi
dnl OpenGL|ES 2.0
if test "x$HAVE_GLES2" = "xyes"; then
if test "x$NEED_GLES2" != "xno"; then
GL_LIBS="$GL_LIBS -lGLESv2"
USE_GLES2=yes
fi
fi