3 dnl please read gstreamer/docs/random/autotools before changing this file
5 dnl initialize autoconf
6 dnl releases only do -Wall, git and prerelease does -Werror too
7 dnl use a three digit version number for releases, and four for git/prerelease
8 AC_INIT([GStreamer Base Plug-ins],[1.16.2],[http://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer],[gst-plugins-base])
12 dnl initialize automake
13 AM_INIT_AUTOMAKE([-Wno-portability 1.14 no-dist-gzip dist-xz tar-ustar subdir-objects])
15 dnl define PACKAGE_VERSION_* variables
18 dnl check if this is a release version
19 AS_NANO(GST_GIT="no", GST_GIT="yes")
21 dnl can autoconf find the source ?
22 AC_CONFIG_SRCDIR([gst/audiotestsrc/gstaudiotestsrc.c])
24 dnl define the output header for config
25 AC_CONFIG_HEADERS([config.h])
27 dnl AM_MAINTAINER_MODE only provides the option to configure to enable it
28 AM_MAINTAINER_MODE([enable])
30 dnl sets host_* variables
33 dnl use pretty build output with automake >= 1.11
34 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])],
35 [AM_DEFAULT_VERBOSITY=1
36 AC_SUBST(AM_DEFAULT_VERBOSITY)])
38 dnl our libraries and install dirs use GST_API_VERSION in the filename
39 dnl to allow side-by-side installation of different API versions
41 AC_SUBST(GST_API_VERSION)
42 AC_DEFINE_UNQUOTED(GST_API_VERSION, "$GST_API_VERSION",
43 [GStreamer API Version])
45 dnl CURRENT, REVISION, AGE
46 dnl - library source changed -> increment REVISION
47 dnl - interfaces added/removed/changed -> increment CURRENT, REVISION = 0
48 dnl - interfaces added -> increment AGE
49 dnl - interfaces removed -> AGE = 0
51 dnl Keep CURRENT as MINOR * 100 + MICRO
56 dnl 1.10.9 (who knows) => 1009
58 dnl sets GST_LT_LDFLAGS
59 AS_LIBTOOL(GST, 1602, 0, 1602)
61 dnl *** required versions of GStreamer stuff ***
64 dnl *** autotools stuff ****
66 dnl allow for different autotools
67 AS_AUTOTOOLS_ALTERNATE
69 dnl Add parameters for aclocal
70 AC_SUBST(ACLOCAL_AMFLAGS, "-I m4 -I common/m4")
73 dnl the version check needs to stay here because autopoint greps for it
74 AM_GNU_GETTEXT_VERSION([0.17])
75 AM_GNU_GETTEXT([external])
76 AG_GST_GETTEXT([gst-plugins-base-$GST_API_VERSION])
78 dnl *** check for arguments to configure ***
80 AG_GST_ARG_DISABLE_FATAL_WARNINGS
81 AG_GST_ARG_ENABLE_EXTRA_CHECKS
90 AG_GST_ARG_WITH_PKG_CONFIG_PATH
91 AG_GST_ARG_WITH_PACKAGE_NAME
92 AG_GST_ARG_WITH_PACKAGE_ORIGIN
94 AG_GST_PKG_CONFIG_PATH
96 dnl let distro override plugin install helper path
97 AC_ARG_WITH(install-plugins-helper,
98 AS_HELP_STRING([--with-install-plugins-helper],[specify path of helper script to call to install plugins]),
101 yes) AC_MSG_ERROR(bad value ${withval} for --with-install-plugins-helper) ;;
102 no) AC_MSG_ERROR(bad value ${withval} for --with-install-plugins-helper) ;;
103 *) GST_INSTALL_PLUGINS_HELPER="${withval}" ;;
108 AS_AC_EXPAND(GST_INSTALL_PLUGINS_HELPER,${libexecdir}/gst-install-plugins-helper)
111 AC_MSG_NOTICE(Using $GST_INSTALL_PLUGINS_HELPER as plugin install helper)
112 AC_DEFINE_UNQUOTED(GST_INSTALL_PLUGINS_HELPER, "$GST_INSTALL_PLUGINS_HELPER",
113 [plugin install helper script])
114 AC_SUBST(GST_INSTALL_PLUGINS_HELPER)
116 AG_GST_ARG_WITH_PLUGINS
118 AG_GST_ARG_ENABLE_EXTERNAL
120 AG_GST_ARG_ENABLE_EXPERIMENTAL
122 dnl *** checks for platform ***
125 dnl * hardware/architecture *
127 dnl common/m4/gst-arch.m4
131 dnl check for large file support
132 dnl affected plugins must include config.h
135 dnl *** checks for programs ***
141 dnl check if the compiler supports '-c' and '-o' options
144 dnl determine if c++ is available on this system
146 dnl CXX may be set to some default even if no c++ compiler is available
147 dnl (thanks autotools!), so just try to compile some c++ code to make sure
149 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ class Foo { int bar; };]], [[]])],[working_cxx=yes],[working_cxx=no])
151 AC_MSG_NOTICE([working c++ compiler found: $working_cxx])
152 AM_CONDITIONAL(HAVE_CXX, test "x$working_cxx" = "xyes")
154 AC_PATH_PROG(VALGRIND_PATH, valgrind, no)
155 AM_CONDITIONAL(HAVE_VALGRIND, test ! "x$VALGRIND_PATH" = "xno")
157 dnl check for supporting tbm
158 AC_MSG_CHECKING([for supporting tbm])
159 AC_ARG_ENABLE(tbm, AC_HELP_STRING([--enable-tbm], [tbm support]),
161 case "${enableval}" in
164 *) AC_MSG_ERROR(bad value ${enableval} for --enable-tbm) ;;
168 AM_CONDITIONAL(USE_TBM, test "x$USE_TBM" = "xyes")
169 AC_MSG_RESULT([$USE_TBM])
170 if test "x$USE_TBM" = "xyes"; then
171 AC_DEFINE(USE_TBM, 1, [tbm support])
174 dnl Check for tv-product
175 AC_ARG_ENABLE(tv, AC_HELP_STRING([--enable-tv], [use tv]),
177 case "${enableval}" in
178 yes) HAVE_TV_PRODUCT=yes ;;
179 no) HAVE_TV_PRODUCT=no ;;
180 *) AC_MSG_ERROR(bad value ${enableval} for --enable-tv) ;;
183 AM_CONDITIONAL([HAVE_TV_PRODUCT], [test "x$HAVE_TV_PRODUCT" = "xyes"])
185 dnl check for gobject-introspection
186 GOBJECT_INTROSPECTION_CHECK([1.31.1])
188 dnl check for documentation tools
189 GTK_DOC_CHECK([1.12])
190 AG_GST_PLUGIN_DOCS([1.12])
192 dnl *** checks for libraries ***
194 dnl libm, for sin() etc.
198 dnl check for pthreads
201 dnl *** checks for header files ***
203 dnl check if we have ANSI C header files
206 dnl check for GCC specific SSE headers
207 dnl these are used by the speex resampler code
208 AC_CHECK_HEADERS([xmmintrin.h emmintrin.h smmintrin.h])
210 dnl also check which architecture we're on for building files with intrinsics
212 AC_CHECK_DECLS([__i386__], [HAVE_X86=1])
213 AC_CHECK_DECLS([__x86_64__], [HAVE_X86=1])
215 dnl check for -m* compiler flags too
218 SSE41_CFLAGS="-msse4.1"
220 AS_COMPILER_FLAG([$SSE_CFLAGS], [HAVE_SSE=1], [HAVE_SSE=0])
221 AS_COMPILER_FLAG([$SSE2_CFLAGS], [HAVE_SSE2=1], [HAVE_SSE2=0])
222 AS_COMPILER_FLAG([$SSE41_CFLAGS], [HAVE_SSE41=1], [HAVE_SSE41=0])
224 AM_CONDITIONAL(HAVE_X86, [test "x${HAVE_X86}" = "x1"])
226 AC_DEFINE_UNQUOTED(HAVE_SSE, [$HAVE_SSE], [SSE support is enabled])
227 AC_DEFINE_UNQUOTED(HAVE_SSE2, [$HAVE_SSE2], [SSE2 support is enabled])
228 AC_DEFINE_UNQUOTED(HAVE_SSE41, [$HAVE_SSE41], [SSE4.1 support is enabled])
231 AC_SUBST(SSE2_CFLAGS)
232 AC_SUBST(SSE41_CFLAGS)
235 AC_CHECK_HEADERS([sys/socket.h],
236 [HAVE_SYS_SOCKET_H="yes"], [HAVE_SYS_SOCKET_H="no"], [AC_INCLUDES_DEFAULT])
237 AM_CONDITIONAL(HAVE_SYS_SOCKET_H, test "x$HAVE_SYS_SOCKET_H" = "xyes")
239 dnl used in gst-libs/gst/rtsp
240 AC_CHECK_HEADERS([winsock2.h], [HAVE_WINSOCK2_H=yes], [HAVE_WINSOCK2_H=no], [AC_INCLUDES_DEFAULT])
241 AM_CONDITIONAL(HAVE_WINSOCK2_H, test "x$HAVE_WINSOCK2_H" = "xyes")
242 if test "x$HAVE_WINSOCK2_H" = "xyes"; then
243 WIN32_LIBS="-lws2_32"
247 dnl used in gst-libs/gst/pbutils and associated unit test
248 AC_CHECK_HEADERS([process.h sys/types.h sys/wait.h sys/stat.h], [], [], [AC_INCLUDES_DEFAULT])
250 dnl checks for ARM NEON support
251 dnl this instruction set is used by the speex resampler code
252 AC_MSG_CHECKING(for ARM NEON support in current arch/CFLAGS)
255 #include <arm_neon.h>
256 int32x4_t __attribute__((used)) testfunc(int16_t *a, int16_t *b) {
257 asm volatile ("vmull.s16 q0, d0, d0" : : : "q0");
258 return vmull_s16(vld1_s16(a), vld1_s16(b));
262 AC_DEFINE(HAVE_ARM_NEON,[],[ARM NEON support is enabled])
269 dnl also, Windows does not have long long
272 dnl *** checks for functions ***
273 AC_CHECK_FUNCS([localtime_r gmtime_r])
275 dnl *** checks for math functions ***
281 dnl *** checks for types/defines ***
283 dnl *** checks for structures ***
285 dnl *** checks for compiler characteristics ***
287 dnl *** checks for library functions ***
289 dnl check for fseeko()
292 dnl Check for fast float to int casting as defined in C99
293 dnl used to be used in gst-libs/gst/floatcast/floatcast.h (FIXME: still needed?)
300 dnl Check for a way to display the function name in debug output
301 AG_GST_CHECK_FUNCTION
303 dnl *** checks for dependency libraries ***
307 AG_GST_GLIB_CHECK([$GLIB_REQ])
311 dnl For Requires.private in pkg-config files
313 if test x"$HAVE_ORC" = "xyes"; then
318 dnl checks for gstreamer
319 dnl uninstalled is selected preferentially -- see pkg-config(1)
320 AG_GST_CHECK_GST($GST_API_VERSION, [$GST_REQ], yes)
321 AG_GST_CHECK_GST_NET($GST_API_VERSION, [$GST_REQ], yes)
322 AG_GST_CHECK_GST_BASE($GST_API_VERSION, [$GST_REQ], yes)
323 AG_GST_CHECK_GST_CONTROLLER($GST_API_VERSION, [$GST_REQ], yes)
324 AG_GST_CHECK_GST_CHECK($GST_API_VERSION, [$GST_REQ], no)
325 AM_CONDITIONAL(HAVE_GST_CHECK, test "x$HAVE_GST_CHECK" = "xyes")
327 dnl Check for documentation xrefs
328 GLIB_PREFIX="`$PKG_CONFIG --variable=prefix glib-2.0`"
329 GST_PREFIX="`$PKG_CONFIG --variable=prefix gstreamer-$GST_API_VERSION`"
330 AC_SUBST(GLIB_PREFIX)
334 PKG_CHECK_MODULES(G_UDEV, gudev-1.0 , [
335 AC_DEFINE([HAVE_GUDEV], 1, [Define if gudev is installed])
341 dnl GTK is optional and only used in examples
346 if test "x$BUILD_EXAMPLES" = "xyes"; then
347 PKG_CHECK_MODULES(GTK, gtk+-3.0 >= $GTK_REQ, HAVE_GTK=yes, HAVE_GTK=no)
348 dnl some examples need gtk+-x11
349 PKG_CHECK_MODULES(GTK_X11, gtk+-x11-3.0 >= $GTK_REQ, HAVE_GTK_X11=yes, HAVE_GTK_X11=no)
350 PKG_CHECK_MODULES(GTK_QUARTZ, gtk+-quartz-3.0 >= $GTK_REQ, HAVE_GTK_QUARTZ=yes, HAVE_GTK_QUARTZ=no)
354 PKG_CHECK_MODULES(GDK_PIXBUF, gdk-pixbuf-2.0, HAVE_GDK_PIXBUF=yes, HAVE_GDK_PIXBUF=no)
355 AC_SUBST(GDK_PIXBUF_LIBS)
356 AC_SUBST(GDK_PIXBUF_CFLAGS)
358 AM_CONDITIONAL(HAVE_GTK, test "x$HAVE_GTK" = "xyes")
359 AM_CONDITIONAL(HAVE_GTK_X11, test "x$HAVE_GTK_X11" = "xyes")
360 AM_CONDITIONAL(HAVE_GTK_QUARTZ, test "x$HAVE_GTK_QUARTZ" = "xyes")
361 AM_CONDITIONAL(HAVE_GDK_PIXBUF, test "x$HAVE_GDK_PIXBUF" = "xyes")
365 dnl QT is optional and only used in examples
366 PKG_CHECK_MODULES(QT, Qt5Gui Qt5Widgets, [
371 if test "x$HAVE_QT" = "xyes"; then
372 AC_CHECK_TOOL(QT_MOC, moc)
373 AC_MSG_CHECKING([for Qt5 moc])
374 mocversion=`$QT_MOC -v 2>&1`
375 mocversiongrep=`echo $mocversion | grep "Qt 5\|moc 5"`
376 if test x"$mocversiongrep" != x"$mocversion"; then
378 # moc was not the qt5 one, try with moc-qt5
379 AC_CHECK_TOOL(QT_MOC, moc-qt5)
380 AC_MSG_CHECKING([for Qt5 moc-qt5])
381 mocversion=`$QT_MOC -v 2>&1`
382 mocversiongrep=`echo $mocversion | grep "Qt 5\|moc 5"`
383 if test x"$mocversiongrep" != x"$mocversion"; then
384 AC_CHECK_TOOL(QTCHOOSER, qtchooser)
385 AC_MSG_CHECKING([for qtchooser])
386 qt5tooldir=`QT_SELECT=qt5 qtchooser -print-env | grep QTTOOLDIR | cut -d '=' -f 2 | cut -d \" -f 2`
387 mocversion=`$qt5tooldir/moc -v 2>&1`
388 mocversiongrep=`echo $mocversion | grep "Qt 5\|moc 5"`
389 if test x"$mocversiongrep" != x"$mocversion"; then
393 QT_MOC=$qt5tooldir/moc
400 AC_MSG_RESULT([$QT_MOC])
402 AM_CONDITIONAL(HAVE_QT, test "x$HAVE_QT" = "xyes")
403 AM_CONDITIONAL(HAVE_QT_MOC, test "x$HAVE_QT_MOC" != "xno")
405 dnl Check for OpenGL example dependencies (clutter, sdl, etc.)
406 AG_GST_GL_EXAMPLES_CHECKS
408 dnl chck for linux headers needed by the joystick seek example
412 #include <linux/input.h>
413 #include <linux/joystick.h>
416 js.type = JS_EVENT_AXIS;
419 HAVE_LINUX_JOYSTICK_HEADERS="yes"
421 HAVE_LINUX_JOYSTICK_HEADERS="no"
423 AM_CONDITIONAL(HAVE_LINUX_JOYSTICK_HEADERS, test "x$HAVE_LINUX_JOYSTICK_HEADERS" = "xyes")
425 dnl Check for -Bsymbolic-functions linker flag used to avoid
426 dnl intra-library PLT jumps, if available.
427 AC_ARG_ENABLE(Bsymbolic,
428 [AS_HELP_STRING([--disable-Bsymbolic],[avoid linking with -Bsymbolic])],,
429 [SAVED_LDFLAGS="${LDFLAGS}" SAVED_LIBS="${LIBS}"
430 AC_MSG_CHECKING([for -Bsymbolic-functions linker flag])
431 LDFLAGS=-Wl,-Bsymbolic-functions
433 AC_TRY_LINK([], [return 0],
435 enable_Bsymbolic=yes,
438 LDFLAGS="${SAVED_LDFLAGS}" LIBS="${SAVED_LIBS}"])
441 dnl *** set variables based on configure arguments ***
443 dnl set license and copyright notice
445 AC_DEFINE_UNQUOTED(GST_LICENSE, "$GST_LICENSE", [GStreamer license])
446 AC_SUBST(GST_LICENSE)
448 dnl set location of plugin directory
451 dnl set release date/time
452 AG_GST_SET_PACKAGE_RELEASE_DATETIME_WITH_NANO([$PACKAGE_VERSION_NANO],
453 ["${srcdir}/gst-plugins-base.doap"],
454 [$PACKAGE_VERSION_MAJOR.$PACKAGE_VERSION_MINOR.$PACKAGE_VERSION_MICRO])
456 dnl If only building static libraries, define GST_STATIC_COMPILATION. This is
457 dnl needed only on Windows, but it doesn't hurt to have it everywhere.
458 if test x$enable_static = xyes -a x$enable_shared = xno; then
459 GST_STATIC_CFLAGS="-DGST_STATIC_COMPILATION"
462 # set by AG_GST_PARSE_SUBSYSTEM_DISABLES above
463 dnl make sure it doesn't complain about unused variables if debugging is disabled
465 AG_GST_CHECK_GST_DEBUG_DISABLED([NO_WARNINGS="-Wno-unused"], [NO_WARNINGS=""])
467 dnl define an ERROR_CFLAGS Makefile variable
468 dnl -Wformat-nonliteral - see ext/pango/gstclockoverlay.c and http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39438
469 dnl -Waggregate-return - xcb_intern_atom() returns an aggregate value
470 AG_GST_SET_ERROR_CFLAGS($FATAL_WARNINGS, [
471 -Wmissing-declarations -Wmissing-prototypes -Wredundant-decls -Wundef
472 -Wwrite-strings -Wformat-nonliteral -Wformat-security
473 -Winit-self -Wmissing-include-dirs -Waddress
474 -Wno-multichar -Wnested-externs $NO_WARNINGS])
476 dnl define an ERROR_CXXFLAGS Makefile variable
477 AG_GST_SET_ERROR_CXXFLAGS($FATAL_WARNINGS, [
478 -Wmissing-declarations -Wredundant-decls -Wundef
479 -Wwrite-strings -Wformat-nonliteral -Wformat-security
480 -Winit-self -Wmissing-include-dirs -Waddress
481 -Wno-multichar $NO_WARNINGS])
483 dnl define correct level for debugging messages
484 AG_GST_SET_LEVEL_DEFAULT($GST_GIT)
487 AG_GST_DEFAULT_ELEMENTS
489 dnl needed for encoding-target
490 GST_DATADIR="$GST_PREFIX/share"
491 AC_DEFINE_UNQUOTED(GST_DATADIR, "$GST_DATADIR", [system wide data directory])
492 AC_DEFINE_UNQUOTED(GST_API_VERSION, "$GST_API_VERSION", [major/minor version])
494 dnl behaviour of speex based audio resampler
495 AC_MSG_CHECKING(which audio resample format to use for integer)
496 AC_ARG_WITH([audioresample_format],
497 AS_HELP_STRING([--with-audioresample-format],[Which implementation should be used for integer audio resampling, int/float/auto, (default is auto)]),
498 [ac_cv_audioresample_format=$withval], [ac_cv_audioresample_format=auto])dnl
499 AC_MSG_RESULT($ac_cv_audioresample_format)
500 case $ac_cv_audioresample_format in
502 AC_DEFINE(AUDIORESAMPLE_FORMAT_INT,1,[The int implementation should be used for integer audio resampling])
503 AC_SUBST(AUDIORESAMPLE_FORMAT_INT)
506 AC_DEFINE(AUDIORESAMPLE_FORMAT_FLOAT,1,[The float implementation should be used for integer audio resampling])
507 AC_SUBST(AUDIORESAMPLE_FORMAT_FLOAT)
510 AC_DEFINE(AUDIORESAMPLE_FORMAT_AUTO,1,[The implementation that should be used for integer audio resampling witll be benchmarked at runtime])
511 AC_SUBST(AUDIORESAMPLE_FORMAT_AUTO)
514 dnl Check for mmap (needed by allocators library)
515 AC_CHECK_FUNC([mmap], [AC_DEFINE(HAVE_MMAP, 1, [Defined if mmap is supported])])
517 dnl Check for DMABuf synchronization ioctl (needed for DMABuf CPU access)
518 AC_CHECK_HEADERS([linux/dma-buf.h], [])
520 dnl *** plug-ins to include ***
522 dnl these are all the gst plug-ins, compilable without additional libs
523 AG_GST_CHECK_PLUGIN(adder)
524 AG_GST_CHECK_PLUGIN(app)
525 AG_GST_CHECK_PLUGIN(audioconvert)
526 AG_GST_CHECK_PLUGIN(audiomixer)
527 AG_GST_CHECK_PLUGIN(audiorate)
528 AG_GST_CHECK_PLUGIN(audiotestsrc)
529 AG_GST_CHECK_PLUGIN(compositor)
530 AG_GST_CHECK_PLUGIN(encoding)
531 AG_GST_CHECK_PLUGIN(videoconvert)
532 AG_GST_CHECK_PLUGIN(gio)
533 AG_GST_CHECK_PLUGIN(overlaycomposition)
534 AG_GST_CHECK_PLUGIN(playback)
535 AG_GST_CHECK_PLUGIN(audioresample)
536 AG_GST_CHECK_PLUGIN(rawparse)
537 AG_GST_CHECK_PLUGIN(subparse)
538 AG_GST_CHECK_PLUGIN(tcp)
539 AG_GST_CHECK_PLUGIN(typefind)
540 AG_GST_CHECK_PLUGIN(videotestsrc)
541 AG_GST_CHECK_PLUGIN(videorate)
542 AG_GST_CHECK_PLUGIN(videoscale)
543 AG_GST_CHECK_PLUGIN(volume)
545 dnl iso-codes is optional, used by libgsttag
546 AC_ARG_ENABLE(iso-codes,
547 AS_HELP_STRING([--enable-iso-codes],[use iso-codes if installed]),
548 [case "${enableval}" in
549 yes) enable_iso_codes=yes ;;
550 no) enable_iso_codes=no ;;
551 *) AC_MSG_ERROR(bad value ${enableval} for --enable-iso-codes) ;;
554 [enable_iso_codes=yes]) dnl Default value
556 AC_MSG_CHECKING([whether to use iso-codes if they are available])
557 if test "x$enable_iso_codes" = "xyes"; then
560 AC_MSG_CHECKING([whether iso-codes are available on this system])
561 if $PKG_CONFIG iso-codes; then
563 AC_MSG_CHECKING([whether iso-codes has iso-639 domain])
564 if $PKG_CONFIG --variable=domains iso-codes | $GREP -q 639 ; then
566 AC_MSG_CHECKING([for iso-codes prefix])
567 ISO_CODES_PREFIX=`$PKG_CONFIG --variable=prefix iso-codes`
568 if test -d "$ISO_CODES_PREFIX"; then
570 AC_MSG_CHECKING([ISO_CODES_PREFIX])
571 AC_MSG_RESULT([$ISO_CODES_PREFIX])
572 ISO_639_DOMAIN="iso_639"
573 AC_MSG_CHECKING([ISO_639_DOMAIN])
574 AC_MSG_RESULT([$ISO_639_DOMAIN])
576 AC_DEFINE([HAVE_ISO_CODES], [1], [make use of iso-codes for ISO-639])
577 AC_DEFINE_UNQUOTED([ISO_CODES_PREFIX], ["$ISO_CODES_PREFIX"], [prefix])
578 ISO_CODES_VERSION=`$PKG_CONFIG --modversion iso-codes`
579 AC_DEFINE_UNQUOTED([ISO_CODES_VERSION], ["$ISO_CODES_VERSION"], [ ])
589 AM_CONDITIONAL(USE_ISO_CODES, test "x$have_iso_codes" = "xyes")
591 AC_MSG_RESULT([no (disabled via --disable-iso-codes)])
592 AM_CONDITIONAL(USE_ISO_CODES, false)
595 dnl *** zlib is optionally used by id3 tag parsing in libgsttag ***
596 translit(dnm, m, l) AM_CONDITIONAL(USE_ZLIB, true)
597 AG_GST_CHECK_FEATURE(ZLIB, [zlib support for ID3 parsing in libgsttag],, [
598 PKG_CHECK_MODULES(ZLIB, [ zlib ], [
601 AG_GST_CHECK_LIBHEADER(ZLIB, z, uncompress,, zlib.h, [
609 dnl *** sys plug-ins ***
612 AC_MSG_NOTICE([Checking libraries for plugins in sys/])
616 translit(dnm, m, l) AM_CONDITIONAL(USE_X, true)
617 AG_GST_CHECK_FEATURE(X, [X libraries and plugins],
619 AG_GST_PKG_CHECK_MODULES(X, x11)
622 dnl Check for Xv extension
623 translit(dnm, m, l) AM_CONDITIONAL(USE_XVIDEO, true)
624 AG_GST_CHECK_FEATURE(XVIDEO, [X11 XVideo extensions],
626 AG_GST_PKG_CHECK_MODULES(XVIDEO, x11 xv)
630 translit(dnm, m, l) AM_CONDITIONAL(USE_XSHM, true)
631 AG_GST_CHECK_FEATURE(XSHM, [X Shared Memory extension], [ ], [
632 if test x$HAVE_X = xyes; then
633 PKG_CHECK_MODULES(XSHM, xext, [
634 AC_CHECK_LIB(Xext, XShmAttach, [
649 dnl *** ext plug-ins ***
650 dnl keep this list sorted alphabetically !
652 if test "x$BUILD_EXTERNAL" = "xyes"; then
655 AC_MSG_NOTICE([Checking libraries for plugins in ext/])
659 translit(dnm, m, l) AM_CONDITIONAL(USE_ALSA, true)
660 AG_GST_CHECK_FEATURE(ALSA, [ALSA], alsa, [
661 PKG_CHECK_MODULES(ALSA, alsa >= 0.9.1, [
663 AC_SUBST(ALSA_CFLAGS)
666 AM_PATH_ALSA(0.9.1, HAVE_ALSA="yes", HAVE_ALSA="no")
670 dnl *** CDParanoia ***
671 dnl Note: upstream has a pkg-config file only in post-10.2 SVN so far
672 translit(dnm, m, l) AM_CONDITIONAL(USE_CDPARANOIA, true)
673 AG_GST_CHECK_FEATURE(CDPARANOIA, [CDParanoia], cdparanoia, [
674 PKG_CHECK_MODULES(CDPARANOIA, cdparanoia-3 >= 10.2, [
675 HAVE_CDPARANOIA="yes"
677 AG_GST_CHECK_LIBHEADER(CDPARANOIA, cdda_interface,
680 CDPARANOIA_LIBS="-lcdda_interface -lcdda_paranoia"
682 FOUND_CDPARANOIA="yes")
683 if test "x$FOUND_CDPARANOIA" != "xyes";
685 AG_GST_CHECK_LIBHEADER(CDPARANOIA, cdda_interface,
687 cdda/cdda_interface.h,
688 CDPARANOIA_LIBS="-lcdda_interface -lcdda_paranoia"
690 FOUND_CDPARANOIA="yes")
692 if test "x$HEADER_DIR" = "xyes";
694 AC_DEFINE_UNQUOTED(CDPARANOIA_HEADERS_IN_DIR, ,
695 defined if cdda headers are in a cdda/ directory)
697 if test "x$FOUND_CDPARANOIA" = "xyes";
699 AC_CHECK_LIB(cdda_paranoia,
700 paranoia_cachemodel_size,
706 AC_SUBST(CDPARANOIA_LIBS)
709 dnl FIXME : add second check somehow if that is necessary
710 dnl AC_CHECK_LIB(cdda_paranoia, paranoia_init, : , HAVE_CDPARANOIA=no, -lcdda_interface )
711 dnl AC_CHECK_HEADER(cdda_paranoia.h, :, HAVE_CDPARANOIA=no)
714 translit(dnm, m, l) AM_CONDITIONAL(USE_GL, true)
715 AG_GST_CHECK_FEATURE(GL, [gl elements], gl, [
718 if test x"$USE_OPENGL" = x"yes" -o x"$USE_GLES2" = x"yes"; then
720 AG_GST_GL_PLUGIN_CHECKS
725 dnl AM_PATH_IVORBIS only takes two options
726 translit(dnm, m, l) AM_CONDITIONAL(USE_IVORBIS, true)
727 AG_GST_CHECK_FEATURE(IVORBIS, [integer vorbis plug-in], ivorbisdec, [
728 AG_GST_PKG_CHECK_MODULES(IVORBIS, vorbisidec)
729 if test $HAVE_IVORBIS = no
733 AC_CHECK_LIB(vorbisidec, vorbis_block_init,
734 [IVORBIS_LIBS=-lvorbisidec
738 IVORBIS_CFLAGS="-D_ARM_ASSEM_ $IVORBIS_CFLAGS"
742 AC_SUBST(IVORBIS_LIBS)
743 AC_SUBST(IVORBIS_CFLAGS)
745 AC_CHECK_LIB(vorbisidec, vorbis_dsp_pcmout,
746 AC_DEFINE([USE_TREMOLO],1, "Define if building for android"),
751 dnl *** libvisual ***
752 translit(dnm, m, l) AM_CONDITIONAL(USE_LIBVISUAL, true)
753 AG_GST_CHECK_FEATURE(LIBVISUAL, [libvisual visualization library], libvisual, [
754 AG_GST_PKG_CHECK_MODULES(LIBVISUAL, libvisual-0.4 >= 0.4.0)
755 if test x$HAVE_LIBVISUAL = xyes; then
756 LIBVIS_PLUGINSDIR="`$PKG_CONFIG --variable=pluginsbasedir libvisual-0.4`"
758 AC_MSG_NOTICE([libvisual pluginsdir: $LIBVIS_PLUGINSDIR])
759 if test x$LIBVIS_PLUGINSDIR != x; then
760 AC_DEFINE_UNQUOTED(LIBVISUAL_PLUGINSBASEDIR,
761 "$LIBVIS_PLUGINSDIR",
762 [directory in which the detected libvisual's plugins are located])
767 translit(dnm, m, l) AM_CONDITIONAL(USE_OGG, true)
768 AG_GST_CHECK_FEATURE(OGG, [Xiph Ogg library], ogg, [
769 AG_GST_PKG_CHECK_MODULES(OGG, ogg >= 1.0)
773 translit(dnm, m, l) AM_CONDITIONAL(USE_OPUS, true)
774 AG_GST_CHECK_FEATURE(OPUS, [opus], opus, [
775 PKG_CHECK_MODULES(OPUS, opus >= 0.9.4, [
776 AC_DEFINE([HAVE_OPUS], 1, [Define if Opus >= 0.9.4 is installed])
781 AC_SUBST(OPUS_CFLAGS)
786 translit(dnm, m, l) AM_CONDITIONAL(USE_PANGO, true)
787 AG_GST_CHECK_FEATURE(PANGO, [Pango font rendering], pango, [
788 AG_GST_PKG_CHECK_MODULES(PANGO, pango >= 1.22.0 pangocairo >= 1.22.0)
792 translit(dnm, m, l) AM_CONDITIONAL(USE_THEORA, true)
793 AG_GST_CHECK_FEATURE(THEORA, [Xiph Theora video codec], theora, [
794 AG_GST_PKG_CHECK_MODULES(THEORA, theoradec >= 1.1 theoraenc >= 1.1)
798 translit(dnm, m, l) AM_CONDITIONAL(USE_VORBIS, true)
799 AG_GST_CHECK_FEATURE(VORBIS, [Xiph Vorbis audio codec], vorbis, [
800 AG_GST_PKG_CHECK_MODULES(VORBIS, vorbis >= 1.0 vorbisenc >= 1.0)
803 if test "x$HAVE_VORBIS" = "xyes"; then
804 ac_cflags_save="$CFLAGS"
807 #include <vorbis/codec.h>
811 vorbis_synthesis_restart (v);
812 ]])], HAVE_VSR=yes, HAVE_VSR=no)
813 if test "x$HAVE_VSR" = "xyes"; then
814 AC_DEFINE_UNQUOTED(HAVE_VORBIS_SYNTHESIS_RESTART, 1,
815 [defined if vorbis_synthesis_restart is present])
817 CFLAGS="$ac_cflags_save"
822 dnl not building plugins with external dependencies,
823 dnl but we still need to set the conditionals
824 AM_CONDITIONAL(USE_ALSA, false)
825 AM_CONDITIONAL(USE_CDPARANOIA, false)
826 AM_CONDITIONAL(USE_GL, false)
827 AM_CONDITIONAL(USE_IVORBIS, false)
828 AM_CONDITIONAL(USE_LIBVISUAL, false)
829 AM_CONDITIONAL(USE_OGG, false)
830 AM_CONDITIONAL(USE_OPUS, false)
831 AM_CONDITIONAL(USE_PANGO, false)
832 AM_CONDITIONAL(USE_THEORA, false)
833 AM_CONDITIONAL(USE_VORBIS, false)
835 fi dnl of EXT plugins
837 AM_CONDITIONAL(HAVE_GRAPHENE, test "x$HAVE_GRAPHENE" = "xyes")
838 AM_CONDITIONAL(HAVE_PNG, test "x$HAVE_PNG" = "xyes")
839 AM_CONDITIONAL(HAVE_JPEG, test "x$HAVE_JPEG" = "xyes")
841 dnl *** gio-unix-2.0 for tests/check/pipelines/tcp.c ***
842 PKG_CHECK_MODULES(GIO_UNIX_2_0, gio-unix-2.0 >= 2.24,
843 HAVE_GIO_UNIX_2_0="yes",
844 HAVE_GIO_UNIX_2_0="no")
845 AM_CONDITIONAL(USE_GIO_UNIX_2_0, test "x$HAVE_GIO_UNIX_2_0" = "xyes")
847 dnl *** finalize CFLAGS, LDFLAGS, LIBS
850 dnl GST_OPTION_CFLAGS: common flags for profiling, debugging, errors, ...
851 dnl GST_*: flags shared by built objects to link against GStreamer
852 dnl GST_PLUGINS_BASE_CFLAGS: to link internally against the plugins base libs
853 dnl (compare to other modules) or for i18n
854 dnl GST_ALL_LDFLAGS: linker flags shared by all
855 dnl GST_LIB_LDFLAGS: additional linker flags for all libaries
856 dnl GST_LT_LDFLAGS: library versioning of our libraries
857 dnl GST_PLUGIN_LDFLAGS: flags to be used for all plugins
859 dnl GST_OPTION_CFLAGS
860 if test "x$USE_DEBUG" = xyes; then
863 AC_SUBST(PROFILE_CFLAGS)
865 if test "x$PACKAGE_VERSION_NANO" = "x1"; then
866 dnl Define _only_ when compiling a git version (not pre-releases or releases)
867 DEPRECATED_CFLAGS="-DGST_DISABLE_DEPRECATED"
871 AC_SUBST(DEPRECATED_CFLAGS)
874 AS_COMPILER_FLAG([-fvisibility=hidden], [
875 VISIBILITY_CFLAGS="-fvisibility=hidden"
876 AC_DEFINE(GST_API_EXPORT, [extern __attribute__ ((visibility ("default")))], [public symbol export define])
879 AC_DEFINE(GST_API_EXPORT, [extern], [public symbol export define])
881 AC_SUBST(VISIBILITY_CFLAGS)
883 VISIBILITY_CXXFLAGS=""
884 if test "x$HAVE_CXX" = "xyes"; then
885 AS_CXX_COMPILER_FLAG([-fvisibility=hidden], [VISIBILITY_CXXFLAGS="-fvisibility=hidden"])
887 AC_SUBST(VISIBILITY_CXXFLAGS)
889 dnl disable strict aliasing
890 AS_COMPILER_FLAG([-fno-strict-aliasing], [EXTRA_CFLAGS="-fno-strict-aliasing"])
891 AC_SUBST(EXTRA_CFLAGS)
893 dnl every flag in GST_OPTION_CFLAGS and GST_OPTION_CXXFLAGS can be overridden
894 dnl at make time with e.g. make ERROR_CFLAGS=""
895 GST_OPTION_CFLAGS="\$(WARNING_CFLAGS) \$(ERROR_CFLAGS) \$(DEBUG_CFLAGS) \$(PROFILE_CFLAGS) \$(GCOV_CFLAGS) \$(OPT_CFLAGS) \$(DEPRECATED_CFLAGS)"
896 GST_OPTION_CXXFLAGS="\$(WARNING_CXXFLAGS) \$(ERROR_CXXFLAGS) \$(DEBUG_CFLAGS) \$(PROFILE_CFLAGS) \$(GCOV_CFLAGS) \$(OPT_CFLAGS) \$(DEPRECATED_CFLAGS)"
897 AC_SUBST(GST_OPTION_CFLAGS)
898 AC_SUBST(GST_OPTION_CXXFLAGS)
900 dnl our libraries need to be versioned correctly
901 AC_SUBST(GST_LT_LDFLAGS)
903 dnl GST_PLUGINS_BASE_CFLAGS
904 dnl prefer internal headers to already installed ones
905 dnl also add builddir include for enumtypes and marshal
906 GST_PLUGINS_BASE_CFLAGS="-I\$(top_srcdir)/gst-libs -I\$(top_builddir)/gst-libs"
907 AC_SUBST(GST_PLUGINS_BASE_CFLAGS)
909 dnl FIXME: do we want to rename to GST_ALL_* ?
910 dnl add GST_OPTION_CFLAGS, but overridable
911 GST_CFLAGS="$GST_CFLAGS $GST_STATIC_CFLAGS"
912 GST_CXXFLAGS="$GLIB_CFLAGS $GST_CFLAGS $EXTRA_CFLAGS \$(GLIB_EXTRA_CFLAGS) \$(GST_OPTION_CXXFLAGS) \$(VISIBILITY_CXXFLAGS)"
913 GST_CFLAGS="$GLIB_CFLAGS $GST_CFLAGS $EXTRA_CFLAGS \$(GLIB_EXTRA_CFLAGS) \$(GST_OPTION_CFLAGS) \$(VISIBILITY_CFLAGS)"
915 AC_SUBST(GST_CXXFLAGS)
916 dnl add GCOV libs because libtool strips -fprofile-arcs -ftest-coverage
917 GST_LIBS="$GST_LIBS \$(GCOV_LIBS)"
920 dnl LDFLAGS really should only contain flags, not libs - they get added before
921 dnl whatevertarget_LIBS and -L flags here affect the rest of the linking
922 GST_ALL_LDFLAGS="-no-undefined"
923 if test "x${enable_Bsymbolic}" = "xyes"; then
924 GST_ALL_LDFLAGS="$GST_ALL_LDFLAGS -Wl,-Bsymbolic-functions"
926 AC_SUBST(GST_ALL_LDFLAGS)
929 dnl linker flags shared by all libraries
930 dnl LDFLAGS modifier defining exported symbols from built libraries
931 dnl (export _gst_foo but not __gst_foo)
933 AC_SUBST(GST_LIB_LDFLAGS)
935 dnl this really should only contain flags, not libs - they get added before
936 dnl whatevertarget_LIBS and -L flags here affect the rest of the linking
937 GST_PLUGIN_LDFLAGS="-module -avoid-version $GST_ALL_LDFLAGS"
938 AC_SUBST(GST_PLUGIN_LDFLAGS)
941 PKG_CHECK_MODULES(TBM, libdrm libtbm)
945 dnl *** output files ***
947 $MKDIR_P tests/check/orc
954 gst/audioconvert/Makefile
955 gst/audiomixer/Makefile
956 gst/audiorate/Makefile
957 gst/audioresample/Makefile
958 gst/audiotestsrc/Makefile
959 gst/compositor/Makefile
960 gst/encoding/Makefile
961 gst/videoconvert/Makefile
963 gst/overlaycomposition/Makefile
965 gst/playback/Makefile
966 gst/rawparse/Makefile
967 gst/subparse/Makefile
969 gst/typefind/Makefile
970 gst/videotestsrc/Makefile
971 gst/videorate/Makefile
972 gst/videoscale/Makefile
979 ext/cdparanoia/Makefile
981 ext/libvisual/Makefile
988 gst-libs/gst/Makefile
989 gst-libs/gst/allocators/Makefile
990 gst-libs/gst/audio/Makefile
991 gst-libs/gst/app/Makefile
992 gst-libs/gst/fft/Makefile
993 gst-libs/gst/gl/Makefile
994 gst-libs/gst/gl/android/Makefile
995 gst-libs/gst/gl/cocoa/Makefile
996 gst-libs/gst/gl/dispmanx/Makefile
997 gst-libs/gst/gl/glprototypes/Makefile
998 gst-libs/gst/gl/eagl/Makefile
999 gst-libs/gst/gl/egl/Makefile
1000 gst-libs/gst/gl/wayland/Makefile
1001 gst-libs/gst/gl/win32/Makefile
1002 gst-libs/gst/gl/x11/Makefile
1003 gst-libs/gst/gl/viv-fb/Makefile
1004 gst-libs/gst/gl/gbm/Makefile
1005 gst-libs/gst/riff/Makefile
1006 gst-libs/gst/rtp/Makefile
1007 gst-libs/gst/rtsp/Makefile
1008 gst-libs/gst/sdp/Makefile
1009 gst-libs/gst/tag/Makefile
1010 gst-libs/gst/pbutils/Makefile
1011 gst-libs/gst/pbutils/gstpluginsbaseversion.h
1012 gst-libs/gst/video/Makefile
1015 pkgconfig/gstreamer-allocators.pc
1016 pkgconfig/gstreamer-allocators-uninstalled.pc
1017 pkgconfig/gstreamer-audio.pc
1018 pkgconfig/gstreamer-audio-uninstalled.pc
1019 pkgconfig/gstreamer-app.pc
1020 pkgconfig/gstreamer-app-uninstalled.pc
1021 pkgconfig/gstreamer-fft.pc
1022 pkgconfig/gstreamer-fft-uninstalled.pc
1023 pkgconfig/gstreamer-pbutils.pc
1024 pkgconfig/gstreamer-pbutils-uninstalled.pc
1025 pkgconfig/gstreamer-riff.pc
1026 pkgconfig/gstreamer-riff-uninstalled.pc
1027 pkgconfig/gstreamer-rtp.pc
1028 pkgconfig/gstreamer-rtp-uninstalled.pc
1029 pkgconfig/gstreamer-rtsp.pc
1030 pkgconfig/gstreamer-rtsp-uninstalled.pc
1031 pkgconfig/gstreamer-sdp.pc
1032 pkgconfig/gstreamer-sdp-uninstalled.pc
1033 pkgconfig/gstreamer-tag.pc
1034 pkgconfig/gstreamer-tag-uninstalled.pc
1035 pkgconfig/gstreamer-video.pc
1036 pkgconfig/gstreamer-video-uninstalled.pc
1037 pkgconfig/gstreamer-gl.pc
1038 pkgconfig/gstreamer-gl-uninstalled.pc
1039 pkgconfig/gstreamer-plugins-base.pc
1040 pkgconfig/gstreamer-plugins-base-uninstalled.pc
1042 tests/check/Makefile
1043 tests/examples/Makefile
1044 tests/examples/app/Makefile
1045 tests/examples/audio/Makefile
1046 tests/examples/compositor/Makefile
1047 tests/examples/decodebin_next/Makefile
1048 tests/examples/dynamic/Makefile
1049 tests/examples/encoding/Makefile
1050 tests/examples/fft/Makefile
1051 tests/examples/gio/Makefile
1052 tests/examples/gl/Makefile
1053 tests/examples/gl/generic/Makefile
1054 tests/examples/gl/generic/cube/Makefile
1055 tests/examples/gl/generic/doublecube/Makefile
1056 tests/examples/gl/generic/recordgraphic/Makefile
1057 tests/examples/gl/generic/cubeyuv/Makefile
1058 tests/examples/gl/qt/Makefile
1059 tests/examples/gl/gtk/Makefile
1060 tests/examples/gl/gtk/fxtest/Makefile
1061 tests/examples/gl/gtk/3dvideo/Makefile
1062 tests/examples/gl/gtk/switchvideooverlay/Makefile
1063 tests/examples/gl/gtk/filternovideooverlay/Makefile
1064 tests/examples/gl/gtk/filtervideooverlay/Makefile
1065 tests/examples/gl/cocoa/Makefile
1066 tests/examples/gl/sdl/Makefile
1067 tests/examples/overlay/Makefile
1068 tests/examples/overlaycomposition/Makefile
1069 tests/examples/seek/Makefile
1070 tests/examples/snapshot/Makefile
1071 tests/examples/playback/Makefile
1072 tests/examples/playrec/Makefile
1073 tests/files/Makefile
1074 tests/icles/Makefile
1075 tests/icles/playback/Makefile
1078 docs/plugins/Makefile
1079 docs/version.entities
1087 AG_GST_OUTPUT_PLUGINS