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],[1.15.0.1],[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, "$GST_API_VERSION",
43 [GStreamer API Version])
45 dnl CURRENT, REVISION, AGE
46 dnl - library source changed -> increment REVISION
47 dnl - interfaces added/removed/changed -> increment CURRENT, REVISION = 0
48 dnl - interfaces added -> increment AGE
49 dnl - interfaces removed -> AGE = 0
51 dnl Keep CURRENT as MINOR * 100 + MICRO
56 dnl 1.10.9 (who knows) => 1009
58 dnl sets GST_LT_LDFLAGS
59 AS_LIBTOOL(GST, 1500, 0, 1500)
61 dnl *** required versions of GStreamer stuff ***
64 dnl *** autotools stuff ****
66 dnl allow for different autotools
67 AS_AUTOTOOLS_ALTERNATE
69 dnl Add parameters for aclocal
70 AC_SUBST(ACLOCAL_AMFLAGS, "-I m4 -I common/m4")
73 dnl the version check needs to stay here because autopoint greps for it
74 AM_GNU_GETTEXT_VERSION([0.17])
75 AM_GNU_GETTEXT([external])
76 AG_GST_GETTEXT([gst-plugins-base-$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$VALGRIND_PATH" = "xno")
157 dnl check for gobject-introspection
158 GOBJECT_INTROSPECTION_CHECK([1.31.1])
160 dnl check for documentation tools
161 GTK_DOC_CHECK([1.12])
162 AG_GST_PLUGIN_DOCS([1.12])
164 dnl *** checks for libraries ***
166 dnl libm, for sin() etc.
170 dnl check for pthreads
173 dnl *** checks for header files ***
175 dnl check if we have ANSI C header files
178 dnl check for GCC specific SSE headers
179 dnl these are used by the speex resampler code
180 AC_CHECK_HEADERS([xmmintrin.h emmintrin.h smmintrin.h])
182 dnl also check which architecture we're on for building files with intrinsics
184 AC_CHECK_DECLS([__i386__], [HAVE_X86=1])
185 AC_CHECK_DECLS([__x86_64__], [HAVE_X86=1])
187 dnl check for -m* compiler flags too
190 SSE41_CFLAGS="-msse4.1"
192 AS_COMPILER_FLAG([$SSE_CFLAGS], [HAVE_SSE=1], [HAVE_SSE=0])
193 AS_COMPILER_FLAG([$SSE2_CFLAGS], [HAVE_SSE2=1], [HAVE_SSE2=0])
194 AS_COMPILER_FLAG([$SSE41_CFLAGS], [HAVE_SSE41=1], [HAVE_SSE41=0])
196 AM_CONDITIONAL(HAVE_X86, [test "x${HAVE_X86}" = "x1"])
198 AC_DEFINE_UNQUOTED(HAVE_SSE, [$HAVE_SSE], [SSE support is enabled])
199 AC_DEFINE_UNQUOTED(HAVE_SSE2, [$HAVE_SSE2], [SSE2 support is enabled])
200 AC_DEFINE_UNQUOTED(HAVE_SSE41, [$HAVE_SSE41], [SSE4.1 support is enabled])
203 AC_SUBST(SSE2_CFLAGS)
204 AC_SUBST(SSE41_CFLAGS)
207 AC_CHECK_HEADERS([sys/socket.h],
208 [HAVE_SYS_SOCKET_H="yes"], [HAVE_SYS_SOCKET_H="no"], [AC_INCLUDES_DEFAULT])
209 AM_CONDITIONAL(HAVE_SYS_SOCKET_H, test "x$HAVE_SYS_SOCKET_H" = "xyes")
211 dnl used in gst-libs/gst/rtsp
212 AC_CHECK_HEADERS([winsock2.h], [HAVE_WINSOCK2_H=yes], [HAVE_WINSOCK2_H=no], [AC_INCLUDES_DEFAULT])
213 AM_CONDITIONAL(HAVE_WINSOCK2_H, test "x$HAVE_WINSOCK2_H" = "xyes")
214 if test "x$HAVE_WINSOCK2_H" = "xyes"; then
215 WIN32_LIBS="-lws2_32"
219 dnl used in gst-libs/gst/pbutils and associated unit test
220 AC_CHECK_HEADERS([process.h sys/types.h sys/wait.h sys/stat.h], [], [], [AC_INCLUDES_DEFAULT])
222 dnl checks for ARM NEON support
223 dnl this instruction set is used by the speex resampler code
224 AC_MSG_CHECKING(for ARM NEON support in current arch/CFLAGS)
227 #include <arm_neon.h>
228 int32x4_t testfunc(int16_t *a, int16_t *b) {
229 asm volatile ("vmull.s16 q0, d0, d0" : : : "q0");
230 return vmull_s16(vld1_s16(a), vld1_s16(b));
234 AC_DEFINE(HAVE_ARM_NEON,[],[ARM NEON support is enabled])
241 dnl also, Windows does not have long long
244 dnl *** checks for functions ***
245 AC_CHECK_FUNCS([localtime_r gmtime_r])
247 dnl *** checks for math functions ***
253 dnl *** checks for types/defines ***
255 dnl *** checks for structures ***
257 dnl *** checks for compiler characteristics ***
259 dnl *** checks for library functions ***
261 dnl check for fseeko()
264 dnl Check for fast float to int casting as defined in C99
265 dnl used to be used in gst-libs/gst/floatcast/floatcast.h (FIXME: still needed?)
272 dnl Check for a way to display the function name in debug output
273 AG_GST_CHECK_FUNCTION
275 dnl *** checks for dependency libraries ***
279 AG_GST_GLIB_CHECK([$GLIB_REQ])
283 dnl For Requires.private in pkg-config files
285 if test x"$HAVE_ORC" = "xyes"; then
290 dnl checks for gstreamer
291 dnl uninstalled is selected preferentially -- see pkg-config(1)
292 AG_GST_CHECK_GST($GST_API_VERSION, [$GST_REQ], yes)
293 AG_GST_CHECK_GST_NET($GST_API_VERSION, [$GST_REQ], yes)
294 AG_GST_CHECK_GST_BASE($GST_API_VERSION, [$GST_REQ], yes)
295 AG_GST_CHECK_GST_CONTROLLER($GST_API_VERSION, [$GST_REQ], yes)
296 AG_GST_CHECK_GST_CHECK($GST_API_VERSION, [$GST_REQ], no)
297 AM_CONDITIONAL(HAVE_GST_CHECK, test "x$HAVE_GST_CHECK" = "xyes")
299 dnl Check for documentation xrefs
300 GLIB_PREFIX="`$PKG_CONFIG --variable=prefix glib-2.0`"
301 GST_PREFIX="`$PKG_CONFIG --variable=prefix gstreamer-$GST_API_VERSION`"
302 AC_SUBST(GLIB_PREFIX)
306 PKG_CHECK_MODULES(G_UDEV, gudev-1.0 , [
307 AC_DEFINE([HAVE_GUDEV], 1, [Define if gudev is installed])
313 dnl GTK is optional and only used in examples
318 if test "x$BUILD_EXAMPLES" = "xyes"; then
319 PKG_CHECK_MODULES(GTK, gtk+-3.0 >= $GTK_REQ, HAVE_GTK=yes, HAVE_GTK=no)
320 dnl some examples need gtk+-x11
321 PKG_CHECK_MODULES(GTK_X11, gtk+-x11-3.0 >= $GTK_REQ, HAVE_GTK_X11=yes, HAVE_GTK_X11=no)
322 PKG_CHECK_MODULES(GTK_QUARTZ, gtk+-quartz-3.0 >= $GTK_REQ, HAVE_GTK_QUARTZ=yes, HAVE_GTK_QUARTZ=no)
326 PKG_CHECK_MODULES(GDK_PIXBUF, gdk-pixbuf-2.0, HAVE_GDK_PIXBUF=yes, HAVE_GDK_PIXBUF=no)
327 AC_SUBST(GDK_PIXBUF_LIBS)
328 AC_SUBST(GDK_PIXBUF_CFLAGS)
330 AM_CONDITIONAL(HAVE_GTK, test "x$HAVE_GTK" = "xyes")
331 AM_CONDITIONAL(HAVE_GTK_X11, test "x$HAVE_GTK_X11" = "xyes")
332 AM_CONDITIONAL(HAVE_GTK_QUARTZ, test "x$HAVE_GTK_QUARTZ" = "xyes")
333 AM_CONDITIONAL(HAVE_GDK_PIXBUF, test "x$HAVE_GDK_PIXBUF" = "xyes")
337 dnl QT is optional and only used in examples
338 PKG_CHECK_MODULES(QT, Qt5Gui Qt5Widgets, [
343 if test "x$HAVE_QT" = "xyes"; then
344 AC_CHECK_TOOL(QT_MOC, moc)
345 AC_MSG_CHECKING([for Qt5 moc])
346 mocversion=`$QT_MOC -v 2>&1`
347 mocversiongrep=`echo $mocversion | grep "Qt 5\|moc 5"`
348 if test x"$mocversiongrep" != x"$mocversion"; then
350 # moc was not the qt5 one, try with moc-qt5
351 AC_CHECK_TOOL(QT_MOC, moc-qt5)
352 AC_MSG_CHECKING([for Qt5 moc-qt5])
353 mocversion=`$QT_MOC -v 2>&1`
354 mocversiongrep=`echo $mocversion | grep "Qt 5\|moc 5"`
355 if test x"$mocversiongrep" != x"$mocversion"; then
356 AC_CHECK_TOOL(QTCHOOSER, qtchooser)
357 AC_MSG_CHECKING([for qtchooser])
358 qt5tooldir=`QT_SELECT=qt5 qtchooser -print-env | grep QTTOOLDIR | cut -d '=' -f 2 | cut -d \" -f 2`
359 mocversion=`$qt5tooldir/moc -v 2>&1`
360 mocversiongrep=`echo $mocversion | grep "Qt 5\|moc 5"`
361 if test x"$mocversiongrep" != x"$mocversion"; then
365 QT_MOC=$qt5tooldir/moc
372 AC_MSG_RESULT([$QT_MOC])
374 AM_CONDITIONAL(HAVE_QT, test "x$HAVE_QT" = "xyes")
375 AM_CONDITIONAL(HAVE_QT_MOC, test "x$HAVE_QT_MOC" != "xno")
377 dnl Check for OpenGL example dependencies (clutter, sdl, etc.)
378 AG_GST_GL_EXAMPLES_CHECKS
380 dnl chck for linux headers needed by the joystick seek example
384 #include <linux/input.h>
385 #include <linux/joystick.h>
388 js.type = JS_EVENT_AXIS;
391 HAVE_LINUX_JOYSTICK_HEADERS="yes"
393 HAVE_LINUX_JOYSTICK_HEADERS="no"
395 AM_CONDITIONAL(HAVE_LINUX_JOYSTICK_HEADERS, test "x$HAVE_LINUX_JOYSTICK_HEADERS" = "xyes")
397 dnl Check for -Bsymbolic-functions linker flag used to avoid
398 dnl intra-library PLT jumps, if available.
399 AC_ARG_ENABLE(Bsymbolic,
400 [AS_HELP_STRING([--disable-Bsymbolic],[avoid linking with -Bsymbolic])],,
401 [SAVED_LDFLAGS="${LDFLAGS}" SAVED_LIBS="${LIBS}"
402 AC_MSG_CHECKING([for -Bsymbolic-functions linker flag])
403 LDFLAGS=-Wl,-Bsymbolic-functions
405 AC_TRY_LINK([], [return 0],
407 enable_Bsymbolic=yes,
410 LDFLAGS="${SAVED_LDFLAGS}" LIBS="${SAVED_LIBS}"])
413 dnl *** set variables based on configure arguments ***
415 dnl set license and copyright notice
417 AC_DEFINE_UNQUOTED(GST_LICENSE, "$GST_LICENSE", [GStreamer license])
418 AC_SUBST(GST_LICENSE)
420 dnl set location of plugin directory
423 dnl set release date/time
424 AG_GST_SET_PACKAGE_RELEASE_DATETIME_WITH_NANO([$PACKAGE_VERSION_NANO],
425 ["${srcdir}/gst-plugins-base.doap"],
426 [$PACKAGE_VERSION_MAJOR.$PACKAGE_VERSION_MINOR.$PACKAGE_VERSION_MICRO])
428 dnl If only building static libraries, define GST_STATIC_COMPILATION. This is
429 dnl needed only on Windows, but it doesn't hurt to have it everywhere.
430 if test x$enable_static = xyes -a x$enable_shared = xno; then
431 GST_STATIC_CFLAGS="-DGST_STATIC_COMPILATION"
434 # set by AG_GST_PARSE_SUBSYSTEM_DISABLES above
435 dnl make sure it doesn't complain about unused variables if debugging is disabled
437 AG_GST_CHECK_GST_DEBUG_DISABLED([NO_WARNINGS="-Wno-unused"], [NO_WARNINGS=""])
439 dnl define an ERROR_CFLAGS Makefile variable
440 dnl -Wformat-nonliteral - see ext/pango/gstclockoverlay.c and http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39438
441 dnl -Waggregate-return - xcb_intern_atom() returns an aggregate value
442 AG_GST_SET_ERROR_CFLAGS($FATAL_WARNINGS, [
443 -Wmissing-declarations -Wmissing-prototypes -Wredundant-decls -Wundef
444 -Wwrite-strings -Wformat-nonliteral -Wformat-security
445 -Winit-self -Wmissing-include-dirs -Waddress
446 -Wno-multichar -Wnested-externs $NO_WARNINGS])
448 dnl define an ERROR_CXXFLAGS Makefile variable
449 AG_GST_SET_ERROR_CXXFLAGS($FATAL_WARNINGS, [
450 -Wmissing-declarations -Wredundant-decls -Wundef
451 -Wwrite-strings -Wformat-nonliteral -Wformat-security
452 -Winit-self -Wmissing-include-dirs -Waddress -Waggregate-return
453 -Wno-multichar $NO_WARNINGS])
455 dnl define correct level for debugging messages
456 AG_GST_SET_LEVEL_DEFAULT($GST_GIT)
459 AG_GST_DEFAULT_ELEMENTS
461 dnl needed for encoding-target
462 GST_DATADIR="$GST_PREFIX/share"
463 AC_DEFINE_UNQUOTED(GST_DATADIR, "$GST_DATADIR", [system wide data directory])
464 AC_DEFINE_UNQUOTED(GST_API_VERSION, "$GST_API_VERSION", [major/minor version])
466 dnl behaviour of speex based audio resampler
467 AC_MSG_CHECKING(which audio resample format to use for integer)
468 AC_ARG_WITH([audioresample_format],
469 AS_HELP_STRING([--with-audioresample-format],[Which implementation should be used for integer audio resampling, int/float/auto, (default is auto)]),
470 [ac_cv_audioresample_format=$withval], [ac_cv_audioresample_format=auto])dnl
471 AC_MSG_RESULT($ac_cv_audioresample_format)
472 case $ac_cv_audioresample_format in
474 AC_DEFINE(AUDIORESAMPLE_FORMAT_INT,1,[The int implementation should be used for integer audio resampling])
475 AC_SUBST(AUDIORESAMPLE_FORMAT_INT)
478 AC_DEFINE(AUDIORESAMPLE_FORMAT_FLOAT,1,[The float implementation should be used for integer audio resampling])
479 AC_SUBST(AUDIORESAMPLE_FORMAT_FLOAT)
482 AC_DEFINE(AUDIORESAMPLE_FORMAT_AUTO,1,[The implementation that should be used for integer audio resampling witll be benchmarked at runtime])
483 AC_SUBST(AUDIORESAMPLE_FORMAT_AUTO)
486 dnl Check for mmap (needed by allocators library)
487 AC_CHECK_FUNC([mmap], [AC_DEFINE(HAVE_MMAP, 1, [Defined if mmap is supported])])
489 dnl Check for DMABuf synchronization ioctl (needed for DMABuf CPU access)
490 AC_CHECK_HEADERS([linux/dma-buf.h], [])
492 dnl *** plug-ins to include ***
494 dnl these are all the gst plug-ins, compilable without additional libs
495 AG_GST_CHECK_PLUGIN(adder)
496 AG_GST_CHECK_PLUGIN(app)
497 AG_GST_CHECK_PLUGIN(audioconvert)
498 AG_GST_CHECK_PLUGIN(audiomixer)
499 AG_GST_CHECK_PLUGIN(audiorate)
500 AG_GST_CHECK_PLUGIN(audiotestsrc)
501 AG_GST_CHECK_PLUGIN(compositor)
502 AG_GST_CHECK_PLUGIN(encoding)
503 AG_GST_CHECK_PLUGIN(videoconvert)
504 AG_GST_CHECK_PLUGIN(gio)
505 AG_GST_CHECK_PLUGIN(overlaycomposition)
506 AG_GST_CHECK_PLUGIN(playback)
507 AG_GST_CHECK_PLUGIN(audioresample)
508 AG_GST_CHECK_PLUGIN(rawparse)
509 AG_GST_CHECK_PLUGIN(subparse)
510 AG_GST_CHECK_PLUGIN(tcp)
511 AG_GST_CHECK_PLUGIN(typefind)
512 AG_GST_CHECK_PLUGIN(videotestsrc)
513 AG_GST_CHECK_PLUGIN(videorate)
514 AG_GST_CHECK_PLUGIN(videoscale)
515 AG_GST_CHECK_PLUGIN(volume)
517 dnl iso-codes is optional, used by libgsttag
518 AC_ARG_ENABLE(iso-codes,
519 AS_HELP_STRING([--enable-iso-codes],[use iso-codes if installed]),
520 [case "${enableval}" in
521 yes) enable_iso_codes=yes ;;
522 no) enable_iso_codes=no ;;
523 *) AC_MSG_ERROR(bad value ${enableval} for --enable-iso-codes) ;;
526 [enable_iso_codes=yes]) dnl Default value
528 AC_MSG_CHECKING([whether to use iso-codes if they are available])
529 if test "x$enable_iso_codes" = "xyes"; then
532 AC_MSG_CHECKING([whether iso-codes are available on this system])
533 if $PKG_CONFIG iso-codes; then
535 AC_MSG_CHECKING([whether iso-codes has iso-639 domain])
536 if $PKG_CONFIG --variable=domains iso-codes | $GREP -q 639 ; then
538 AC_MSG_CHECKING([for iso-codes prefix])
539 ISO_CODES_PREFIX=`$PKG_CONFIG --variable=prefix iso-codes`
540 if test -d "$ISO_CODES_PREFIX"; then
542 AC_MSG_CHECKING([ISO_CODES_PREFIX])
543 AC_MSG_RESULT([$ISO_CODES_PREFIX])
544 ISO_639_DOMAIN="iso_639"
545 AC_MSG_CHECKING([ISO_639_DOMAIN])
546 AC_MSG_RESULT([$ISO_639_DOMAIN])
548 AC_DEFINE([HAVE_ISO_CODES], [1], [make use of iso-codes for ISO-639])
549 AC_DEFINE_UNQUOTED([ISO_CODES_PREFIX], ["$ISO_CODES_PREFIX"], [prefix])
550 ISO_CODES_VERSION=`$PKG_CONFIG --modversion iso-codes`
551 AC_DEFINE_UNQUOTED([ISO_CODES_VERSION], ["$ISO_CODES_VERSION"], [ ])
561 AM_CONDITIONAL(USE_ISO_CODES, test "x$have_iso_codes" = "xyes")
563 AC_MSG_RESULT([no (disabled via --disable-iso-codes)])
564 AM_CONDITIONAL(USE_ISO_CODES, false)
567 dnl *** zlib is optionally used by id3 tag parsing in libgsttag ***
568 translit(dnm, m, l) AM_CONDITIONAL(USE_ZLIB, true)
569 AG_GST_CHECK_FEATURE(ZLIB, [zlib support for ID3 parsing in libgsttag],, [
570 PKG_CHECK_MODULES(ZLIB, [ zlib ], [
573 AG_GST_CHECK_LIBHEADER(ZLIB, z, uncompress,, zlib.h, [
581 dnl *** sys plug-ins ***
584 AC_MSG_NOTICE([Checking libraries for plugins in sys/])
588 translit(dnm, m, l) AM_CONDITIONAL(USE_X, true)
589 AG_GST_CHECK_FEATURE(X, [X libraries and plugins],
591 AG_GST_PKG_CHECK_MODULES(X, x11)
594 dnl Check for Xv extension
595 translit(dnm, m, l) AM_CONDITIONAL(USE_XVIDEO, true)
596 AG_GST_CHECK_FEATURE(XVIDEO, [X11 XVideo extensions],
598 AG_GST_PKG_CHECK_MODULES(XVIDEO, x11 xv)
602 translit(dnm, m, l) AM_CONDITIONAL(USE_XSHM, true)
603 AG_GST_CHECK_FEATURE(XSHM, [X Shared Memory extension], [ ], [
604 if test x$HAVE_X = xyes; then
605 PKG_CHECK_MODULES(XSHM, xext, [
606 AC_CHECK_LIB(Xext, XShmAttach, [
621 dnl *** ext plug-ins ***
622 dnl keep this list sorted alphabetically !
624 if test "x$BUILD_EXTERNAL" = "xyes"; then
627 AC_MSG_NOTICE([Checking libraries for plugins in ext/])
631 translit(dnm, m, l) AM_CONDITIONAL(USE_ALSA, true)
632 AG_GST_CHECK_FEATURE(ALSA, [ALSA], alsa, [
633 PKG_CHECK_MODULES(ALSA, alsa >= 0.9.1, [
635 AC_SUBST(ALSA_CFLAGS)
638 AM_PATH_ALSA(0.9.1, HAVE_ALSA="yes", HAVE_ALSA="no")
642 dnl *** CDParanoia ***
643 dnl Note: upstream has a pkg-config file only in post-10.2 SVN so far
644 translit(dnm, m, l) AM_CONDITIONAL(USE_CDPARANOIA, true)
645 AG_GST_CHECK_FEATURE(CDPARANOIA, [CDParanoia], cdparanoia, [
646 PKG_CHECK_MODULES(CDPARANOIA, cdparanoia-3 >= 10.2, [
647 HAVE_CDPARANOIA="yes"
649 AG_GST_CHECK_LIBHEADER(CDPARANOIA, cdda_interface,
652 CDPARANOIA_LIBS="-lcdda_interface -lcdda_paranoia"
654 FOUND_CDPARANOIA="yes")
655 if test "x$FOUND_CDPARANOIA" != "xyes";
657 AG_GST_CHECK_LIBHEADER(CDPARANOIA, cdda_interface,
659 cdda/cdda_interface.h,
660 CDPARANOIA_LIBS="-lcdda_interface -lcdda_paranoia"
662 FOUND_CDPARANOIA="yes")
664 if test "x$HEADER_DIR" = "xyes";
666 AC_DEFINE_UNQUOTED(CDPARANOIA_HEADERS_IN_DIR, ,
667 defined if cdda headers are in a cdda/ directory)
669 if test "x$FOUND_CDPARANOIA" = "xyes";
671 AC_CHECK_LIB(cdda_paranoia,
672 paranoia_cachemodel_size,
678 AC_SUBST(CDPARANOIA_LIBS)
681 dnl FIXME : add second check somehow if that is necessary
682 dnl AC_CHECK_LIB(cdda_paranoia, paranoia_init, : , HAVE_CDPARANOIA=no, -lcdda_interface )
683 dnl AC_CHECK_HEADER(cdda_paranoia.h, :, HAVE_CDPARANOIA=no)
686 translit(dnm, m, l) AM_CONDITIONAL(USE_GL, true)
687 AG_GST_CHECK_FEATURE(GL, [gl elements], gl, [
690 if test x"$USE_OPENGL" = x"yes" -o x"$USE_GLES2" = x"yes"; then
692 AG_GST_GL_PLUGIN_CHECKS
697 dnl AM_PATH_IVORBIS only takes two options
698 translit(dnm, m, l) AM_CONDITIONAL(USE_IVORBIS, true)
699 AG_GST_CHECK_FEATURE(IVORBIS, [integer vorbis plug-in], ivorbisdec, [
700 AG_GST_PKG_CHECK_MODULES(IVORBIS, vorbisidec)
701 if test $HAVE_IVORBIS = no
705 AC_CHECK_LIB(vorbisidec, vorbis_block_init,
706 [IVORBIS_LIBS=-lvorbisidec
710 IVORBIS_CFLAGS="-D_ARM_ASSEM_ $IVORBIS_CFLAGS"
714 AC_SUBST(IVORBIS_LIBS)
715 AC_SUBST(IVORBIS_CFLAGS)
717 AC_CHECK_LIB(vorbisidec, vorbis_dsp_pcmout,
718 AC_DEFINE([USE_TREMOLO],1, "Define if building for android"),
723 dnl *** libvisual ***
724 translit(dnm, m, l) AM_CONDITIONAL(USE_LIBVISUAL, true)
725 AG_GST_CHECK_FEATURE(LIBVISUAL, [libvisual visualization library], libvisual, [
726 AG_GST_PKG_CHECK_MODULES(LIBVISUAL, libvisual-0.4 >= 0.4.0)
727 if test x$HAVE_LIBVISUAL = xyes; then
728 LIBVIS_PLUGINSDIR="`$PKG_CONFIG --variable=pluginsbasedir libvisual-0.4`"
730 AC_MSG_NOTICE([libvisual pluginsdir: $LIBVIS_PLUGINSDIR])
731 if test x$LIBVIS_PLUGINSDIR != x; then
732 AC_DEFINE_UNQUOTED(LIBVISUAL_PLUGINSBASEDIR,
733 "$LIBVIS_PLUGINSDIR",
734 [directory in which the detected libvisual's plugins are located])
739 translit(dnm, m, l) AM_CONDITIONAL(USE_OGG, true)
740 AG_GST_CHECK_FEATURE(OGG, [Xiph Ogg library], ogg, [
741 AG_GST_PKG_CHECK_MODULES(OGG, ogg >= 1.0)
745 translit(dnm, m, l) AM_CONDITIONAL(USE_OPUS, true)
746 AG_GST_CHECK_FEATURE(OPUS, [opus], opus, [
747 PKG_CHECK_MODULES(OPUS, opus >= 0.9.4, [
748 AC_DEFINE([HAVE_OPUS], 1, [Define if Opus >= 0.9.4 is installed])
753 AC_SUBST(OPUS_CFLAGS)
758 translit(dnm, m, l) AM_CONDITIONAL(USE_PANGO, true)
759 AG_GST_CHECK_FEATURE(PANGO, [Pango font rendering], pango, [
760 AG_GST_PKG_CHECK_MODULES(PANGO, pango >= 1.22.0 pangocairo >= 1.22.0)
764 translit(dnm, m, l) AM_CONDITIONAL(USE_THEORA, true)
765 AG_GST_CHECK_FEATURE(THEORA, [Xiph Theora video codec], theora, [
766 AG_GST_PKG_CHECK_MODULES(THEORA, theoradec >= 1.1 theoraenc >= 1.1)
770 translit(dnm, m, l) AM_CONDITIONAL(USE_VORBIS, true)
771 AG_GST_CHECK_FEATURE(VORBIS, [Xiph Vorbis audio codec], vorbis, [
772 AG_GST_PKG_CHECK_MODULES(VORBIS, vorbis >= 1.0 vorbisenc >= 1.0)
775 if test "x$HAVE_VORBIS" = "xyes"; then
776 ac_cflags_save="$CFLAGS"
779 #include <vorbis/codec.h>
783 vorbis_synthesis_restart (v);
784 ]])], HAVE_VSR=yes, HAVE_VSR=no)
785 if test "x$HAVE_VSR" = "xyes"; then
786 AC_DEFINE_UNQUOTED(HAVE_VORBIS_SYNTHESIS_RESTART, 1,
787 [defined if vorbis_synthesis_restart is present])
789 CFLAGS="$ac_cflags_save"
794 dnl not building plugins with external dependencies,
795 dnl but we still need to set the conditionals
796 AM_CONDITIONAL(USE_ALSA, false)
797 AM_CONDITIONAL(USE_CDPARANOIA, false)
798 AM_CONDITIONAL(USE_GL, false)
799 AM_CONDITIONAL(USE_IVORBIS, false)
800 AM_CONDITIONAL(USE_LIBVISUAL, false)
801 AM_CONDITIONAL(USE_OGG, false)
802 AM_CONDITIONAL(USE_OPUS, false)
803 AM_CONDITIONAL(USE_PANGO, false)
804 AM_CONDITIONAL(USE_THEORA, false)
805 AM_CONDITIONAL(USE_VORBIS, false)
807 fi dnl of EXT plugins
809 AM_CONDITIONAL(HAVE_GRAPHENE, test "x$HAVE_GRAPHENE" = "xyes")
810 AM_CONDITIONAL(HAVE_PNG, test "x$HAVE_PNG" = "xyes")
811 AM_CONDITIONAL(HAVE_JPEG, test "x$HAVE_JPEG" = "xyes")
813 dnl *** gio-unix-2.0 for tests/check/pipelines/tcp.c ***
814 PKG_CHECK_MODULES(GIO_UNIX_2_0, gio-unix-2.0 >= 2.24,
815 HAVE_GIO_UNIX_2_0="yes",
816 HAVE_GIO_UNIX_2_0="no")
817 AM_CONDITIONAL(USE_GIO_UNIX_2_0, test "x$HAVE_GIO_UNIX_2_0" = "xyes")
819 dnl *** finalize CFLAGS, LDFLAGS, LIBS
822 dnl GST_OPTION_CFLAGS: common flags for profiling, debugging, errors, ...
823 dnl GST_*: flags shared by built objects to link against GStreamer
824 dnl GST_PLUGINS_BASE_CFLAGS: to link internally against the plugins base libs
825 dnl (compare to other modules) or for i18n
826 dnl GST_ALL_LDFLAGS: linker flags shared by all
827 dnl GST_LIB_LDFLAGS: additional linker flags for all libaries
828 dnl GST_LT_LDFLAGS: library versioning of our libraries
829 dnl GST_PLUGIN_LDFLAGS: flags to be used for all plugins
831 dnl GST_OPTION_CFLAGS
832 if test "x$USE_DEBUG" = xyes; then
835 AC_SUBST(PROFILE_CFLAGS)
837 if test "x$PACKAGE_VERSION_NANO" = "x1"; then
838 dnl Define _only_ when compiling a git version (not pre-releases or releases)
839 DEPRECATED_CFLAGS="-DGST_DISABLE_DEPRECATED"
843 AC_SUBST(DEPRECATED_CFLAGS)
846 AS_COMPILER_FLAG([-fvisibility=hidden], [
847 VISIBILITY_CFLAGS="-fvisibility=hidden"
848 AC_DEFINE(GST_API_EXPORT, [extern __attribute__ ((visibility ("default")))], [public symbol export define])
851 AC_DEFINE(GST_API_EXPORT, [extern], [public symbol export define])
853 AC_SUBST(VISIBILITY_CFLAGS)
855 VISIBILITY_CXXFLAGS=""
856 if test "x$HAVE_CXX" = "xyes"; then
857 AS_CXX_COMPILER_FLAG([-fvisibility=hidden], [VISIBILITY_CXXFLAGS="-fvisibility=hidden"])
859 AC_SUBST(VISIBILITY_CXXFLAGS)
861 dnl disable strict aliasing
862 AS_COMPILER_FLAG([-fno-strict-aliasing], [EXTRA_CFLAGS="-fno-strict-aliasing"])
863 AC_SUBST(EXTRA_CFLAGS)
865 dnl every flag in GST_OPTION_CFLAGS and GST_OPTION_CXXFLAGS can be overridden
866 dnl at make time with e.g. make ERROR_CFLAGS=""
867 GST_OPTION_CFLAGS="\$(WARNING_CFLAGS) \$(ERROR_CFLAGS) \$(DEBUG_CFLAGS) \$(PROFILE_CFLAGS) \$(GCOV_CFLAGS) \$(OPT_CFLAGS) \$(DEPRECATED_CFLAGS)"
868 GST_OPTION_CXXFLAGS="\$(WARNING_CXXFLAGS) \$(ERROR_CXXFLAGS) \$(DEBUG_CFLAGS) \$(PROFILE_CFLAGS) \$(GCOV_CFLAGS) \$(OPT_CFLAGS) \$(DEPRECATED_CFLAGS)"
869 AC_SUBST(GST_OPTION_CFLAGS)
870 AC_SUBST(GST_OPTION_CXXFLAGS)
872 dnl our libraries need to be versioned correctly
873 AC_SUBST(GST_LT_LDFLAGS)
875 dnl GST_PLUGINS_BASE_CFLAGS
876 dnl prefer internal headers to already installed ones
877 dnl also add builddir include for enumtypes and marshal
878 GST_PLUGINS_BASE_CFLAGS="-I\$(top_srcdir)/gst-libs -I\$(top_builddir)/gst-libs"
879 AC_SUBST(GST_PLUGINS_BASE_CFLAGS)
881 dnl FIXME: do we want to rename to GST_ALL_* ?
882 dnl add GST_OPTION_CFLAGS, but overridable
883 GST_CFLAGS="$GST_CFLAGS $GST_STATIC_CFLAGS"
884 GST_CXXFLAGS="$GLIB_CFLAGS $GST_CFLAGS $EXTRA_CFLAGS \$(GLIB_EXTRA_CFLAGS) \$(GST_OPTION_CXXFLAGS) \$(VISIBILITY_CXXFLAGS)"
885 GST_CFLAGS="$GLIB_CFLAGS $GST_CFLAGS $EXTRA_CFLAGS \$(GLIB_EXTRA_CFLAGS) \$(GST_OPTION_CFLAGS) \$(VISIBILITY_CFLAGS)"
887 AC_SUBST(GST_CXXFLAGS)
888 dnl add GCOV libs because libtool strips -fprofile-arcs -ftest-coverage
889 GST_LIBS="$GST_LIBS \$(GCOV_LIBS)"
892 dnl LDFLAGS really should only contain flags, not libs - they get added before
893 dnl whatevertarget_LIBS and -L flags here affect the rest of the linking
894 GST_ALL_LDFLAGS="-no-undefined"
895 if test "x${enable_Bsymbolic}" = "xyes"; then
896 GST_ALL_LDFLAGS="$GST_ALL_LDFLAGS -Wl,-Bsymbolic-functions"
898 AC_SUBST(GST_ALL_LDFLAGS)
901 dnl linker flags shared by all libraries
902 dnl LDFLAGS modifier defining exported symbols from built libraries
903 dnl (export _gst_foo but not __gst_foo)
905 AC_SUBST(GST_LIB_LDFLAGS)
907 dnl this really should only contain flags, not libs - they get added before
908 dnl whatevertarget_LIBS and -L flags here affect the rest of the linking
909 GST_PLUGIN_LDFLAGS="-module -avoid-version $GST_ALL_LDFLAGS"
910 AC_SUBST(GST_PLUGIN_LDFLAGS)
912 dnl *** output files ***
914 $MKDIR_P tests/check/orc
921 gst/audioconvert/Makefile
922 gst/audiomixer/Makefile
923 gst/audiorate/Makefile
924 gst/audioresample/Makefile
925 gst/audiotestsrc/Makefile
926 gst/compositor/Makefile
927 gst/encoding/Makefile
928 gst/videoconvert/Makefile
930 gst/overlaycomposition/Makefile
932 gst/playback/Makefile
933 gst/rawparse/Makefile
934 gst/subparse/Makefile
936 gst/typefind/Makefile
937 gst/videotestsrc/Makefile
938 gst/videorate/Makefile
939 gst/videoscale/Makefile
946 ext/cdparanoia/Makefile
948 ext/libvisual/Makefile
955 gst-libs/gst/Makefile
956 gst-libs/gst/allocators/Makefile
957 gst-libs/gst/audio/Makefile
958 gst-libs/gst/app/Makefile
959 gst-libs/gst/fft/Makefile
960 gst-libs/gst/gl/Makefile
961 gst-libs/gst/gl/android/Makefile
962 gst-libs/gst/gl/cocoa/Makefile
963 gst-libs/gst/gl/dispmanx/Makefile
964 gst-libs/gst/gl/glprototypes/Makefile
965 gst-libs/gst/gl/eagl/Makefile
966 gst-libs/gst/gl/egl/Makefile
967 gst-libs/gst/gl/wayland/Makefile
968 gst-libs/gst/gl/win32/Makefile
969 gst-libs/gst/gl/x11/Makefile
970 gst-libs/gst/gl/viv-fb/Makefile
971 gst-libs/gst/gl/gbm/Makefile
972 gst-libs/gst/riff/Makefile
973 gst-libs/gst/rtp/Makefile
974 gst-libs/gst/rtsp/Makefile
975 gst-libs/gst/sdp/Makefile
976 gst-libs/gst/tag/Makefile
977 gst-libs/gst/pbutils/Makefile
978 gst-libs/gst/pbutils/gstpluginsbaseversion.h
979 gst-libs/gst/video/Makefile
982 pkgconfig/gstreamer-allocators.pc
983 pkgconfig/gstreamer-allocators-uninstalled.pc
984 pkgconfig/gstreamer-audio.pc
985 pkgconfig/gstreamer-audio-uninstalled.pc
986 pkgconfig/gstreamer-app.pc
987 pkgconfig/gstreamer-app-uninstalled.pc
988 pkgconfig/gstreamer-fft.pc
989 pkgconfig/gstreamer-fft-uninstalled.pc
990 pkgconfig/gstreamer-pbutils.pc
991 pkgconfig/gstreamer-pbutils-uninstalled.pc
992 pkgconfig/gstreamer-riff.pc
993 pkgconfig/gstreamer-riff-uninstalled.pc
994 pkgconfig/gstreamer-rtp.pc
995 pkgconfig/gstreamer-rtp-uninstalled.pc
996 pkgconfig/gstreamer-rtsp.pc
997 pkgconfig/gstreamer-rtsp-uninstalled.pc
998 pkgconfig/gstreamer-sdp.pc
999 pkgconfig/gstreamer-sdp-uninstalled.pc
1000 pkgconfig/gstreamer-tag.pc
1001 pkgconfig/gstreamer-tag-uninstalled.pc
1002 pkgconfig/gstreamer-video.pc
1003 pkgconfig/gstreamer-video-uninstalled.pc
1004 pkgconfig/gstreamer-gl.pc
1005 pkgconfig/gstreamer-gl-uninstalled.pc
1006 pkgconfig/gstreamer-plugins-base.pc
1007 pkgconfig/gstreamer-plugins-base-uninstalled.pc
1009 tests/check/Makefile
1010 tests/examples/Makefile
1011 tests/examples/app/Makefile
1012 tests/examples/audio/Makefile
1013 tests/examples/compositor/Makefile
1014 tests/examples/decodebin_next/Makefile
1015 tests/examples/dynamic/Makefile
1016 tests/examples/encoding/Makefile
1017 tests/examples/fft/Makefile
1018 tests/examples/gio/Makefile
1019 tests/examples/gl/Makefile
1020 tests/examples/gl/generic/Makefile
1021 tests/examples/gl/generic/cube/Makefile
1022 tests/examples/gl/generic/doublecube/Makefile
1023 tests/examples/gl/generic/recordgraphic/Makefile
1024 tests/examples/gl/generic/cubeyuv/Makefile
1025 tests/examples/gl/qt/Makefile
1026 tests/examples/gl/gtk/Makefile
1027 tests/examples/gl/gtk/fxtest/Makefile
1028 tests/examples/gl/gtk/3dvideo/Makefile
1029 tests/examples/gl/gtk/switchvideooverlay/Makefile
1030 tests/examples/gl/gtk/filternovideooverlay/Makefile
1031 tests/examples/gl/gtk/filtervideooverlay/Makefile
1032 tests/examples/gl/cocoa/Makefile
1033 tests/examples/gl/sdl/Makefile
1034 tests/examples/overlay/Makefile
1035 tests/examples/overlaycomposition/Makefile
1036 tests/examples/seek/Makefile
1037 tests/examples/snapshot/Makefile
1038 tests/examples/playback/Makefile
1039 tests/examples/playrec/Makefile
1040 tests/files/Makefile
1041 tests/icles/Makefile
1042 tests/icles/playback/Makefile
1045 docs/plugins/Makefile
1046 docs/version.entities
1054 AG_GST_OUTPUT_PLUGINS