3 dnl initialize autoconf
4 dnl when going to/from release please set the nano (fourth number) right !
5 dnl releases only do Wall, cvs and prerelease does Werror too
6 AC_INIT(GStreamer, 0.10.19.2,
7 http://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer,
11 dnl initialize automake
14 dnl define PACKAGE_VERSION_* variables
17 dnl check if this is a release version
18 AS_NANO(GST_CVS="no", GST_CVS="yes")
20 dnl can autoconf find the source ?
21 AC_CONFIG_SRCDIR([gst/gst.c])
23 dnl define the output header for config
24 AM_CONFIG_HEADER([config.h])
26 dnl AM_MAINTAINER_MODE only provides the option to configure to enable it
29 dnl sets host_* variables
32 dnl our libraries and install dirs use major.minor as a version
33 GST_MAJORMINOR=$PACKAGE_VERSION_MAJOR.$PACKAGE_VERSION_MINOR
34 dnl we override it here for release candidates for a new series
36 AC_SUBST(GST_MAJORMINOR)
37 AC_DEFINE_UNQUOTED(GST_MAJORMINOR, "$GST_MAJORMINOR",
38 [library major.minor version])
40 dnl CURRENT, REVISION, AGE
41 dnl - library source changed -> increment REVISION
42 dnl - interfaces added/removed/changed -> increment CURRENT, REVISION = 0
43 dnl - interfaces added -> increment AGE
44 dnl - interfaces removed -> AGE = 0
45 dnl sets GST_LT_LDFLAGS
46 AS_LIBTOOL(GST, 16, 0, 16)
48 dnl FIXME: this macro doesn't actually work;
49 dnl the generated libtool script has no support for the listed tags.
50 dnl So this needs to be fixed first if we want to use this
56 dnl *** autotools stuff ****
58 dnl allow for different autotools
59 AS_AUTOTOOLS_ALTERNATE
61 dnl Add parameters for aclocal
62 AC_SUBST(ACLOCAL_AMFLAGS, "-I common/m4")
65 dnl the version check needs to stay here because autopoint greps for it
66 AM_GNU_GETTEXT_VERSION([0.11.5])
67 AM_GNU_GETTEXT([external])
68 AG_GST_GETTEXT([gstreamer-$GST_MAJORMINOR])
70 dnl *** check for arguments to configure ***
72 dnl subsystems - can influence other decisions so needs to be high up
73 dnl we need to AM_CONDITIONAL them here for automake 1.6.x compatibility
74 AG_GST_CHECK_SUBSYSTEM_DISABLE(GST_DEBUG,[debugging subsystem])
75 AM_CONDITIONAL(GST_DISABLE_GST_DEBUG, test "x$GST_DISABLE_GST_DEBUG" = "xyes")
76 AG_GST_CHECK_SUBSYSTEM_DISABLE(LOADSAVE,[pipeline XML load/save])
77 AM_CONDITIONAL(GST_DISABLE_LOADSAVE, test "x$GST_DISABLE_LOADSAVE" = "xyes")
78 dnl define a substitution to use in docs/gst/gstreamer.types
79 if test "x$GST_DISABLE_LOADSAVE" = "xyes"
81 GST_LOADSAVE_DOC_TYPES="%"
83 GST_LOADSAVE_DOC_TYPES=
85 AC_SUBST(GST_LOADSAVE_DOC_TYPES)
86 AG_GST_CHECK_SUBSYSTEM_DISABLE(PARSE,[command-line parser])
87 AM_CONDITIONAL(GST_DISABLE_PARSE, test "x$GST_DISABLE_PARSE" = "xyes")
88 if test "x$GST_DISABLE_PARSE" = xyes; then
89 AC_DEFINE(GST_DISABLE_PARSE, 1,
90 [Define if pipeline parsing code is disabled])
92 AG_GST_CHECK_SUBSYSTEM_DISABLE(OPTION_PARSING,[option parsing when gst_init])
93 AM_CONDITIONAL(GST_DISABLE_OPTION_PARSING, test "x$GST_DISABLE_OPTION_PARSING" = "xyes")
94 if test "x$GST_DISABLE_OPTION_PARSING" = xyes; then
95 AC_DEFINE(GST_DISABLE_OPTION_PARSING, 1,
96 [Define if option parsing is disabled])
98 AG_GST_CHECK_SUBSYSTEM_DISABLE(TRACE,[tracing subsystem])
99 AM_CONDITIONAL(GST_DISABLE_TRACE, test "x$GST_DISABLE_TRACE" = "xyes")
100 AG_GST_CHECK_SUBSYSTEM_DISABLE(ALLOC_TRACE,[allocation tracing])
101 AM_CONDITIONAL(GST_DISABLE_ALLOC_TRACE, test "x$GST_DISABLE_ALLOC_TRACE" = "xyes")
102 AG_GST_CHECK_SUBSYSTEM_DISABLE(REGISTRY,[plugin registry])
103 AM_CONDITIONAL(GST_DISABLE_REGISTRY, test "x$GST_DISABLE_REGISTRY" = "xyes")
104 dnl define a substitution to use in docs/gst/gstreamer.types
105 if test "x$GST_DISABLE_REGISTRY" = "xyes"
107 GST_REGISTRY_DOC_TYPES="%"
109 GST_REGISTRY_DOC_TYPES=
111 AC_SUBST(GST_REGISTRY_DOC_TYPES)
112 AG_GST_CHECK_SUBSYSTEM_DISABLE(ENUMTYPES,[enum types])
113 AM_CONDITIONAL(GST_DISABLE_ENUMTYPES, test "x$GST_DISABLE_ENUMTYPES" = "xyes")
114 AG_GST_CHECK_SUBSYSTEM_DISABLE(INDEX,[index])
115 AM_CONDITIONAL(GST_DISABLE_INDEX, test "x$GST_DISABLE_INDEX" = "xyes")
116 dnl define a substitution to use in docs/gst/gstreamer.types
117 if test "x$GST_DISABLE_INDEX" = "xyes"
119 GST_INDEX_DOC_TYPES="%"
123 AC_SUBST(GST_INDEX_DOC_TYPES)
124 AG_GST_CHECK_SUBSYSTEM_DISABLE(NET,[network distribution])
125 AM_CONDITIONAL(GST_DISABLE_NET, test "x$GST_DISABLE_NET" = "xyes")
126 AG_GST_CHECK_SUBSYSTEM_DISABLE(PLUGIN,[plugin])
127 AM_CONDITIONAL(GST_DISABLE_PLUGIN, test "x$GST_DISABLE_PLUGIN" = "xyes")
128 AG_GST_CHECK_SUBSYSTEM_DISABLE(URI,[uri handlers])
129 AM_CONDITIONAL(GST_DISABLE_URI, test "x$GST_DISABLE_URI" = "xyes")
138 AG_GST_ARG_WITH_PKG_CONFIG_PATH
139 AG_GST_ARG_WITH_PACKAGE_NAME
140 AG_GST_ARG_WITH_PACKAGE_ORIGIN
142 dnl building of tests
144 AC_HELP_STRING([--disable-tests], [disable building test apps]),
146 case "${enableval}" in
147 yes) BUILD_TESTS=yes ;;
148 no) BUILD_TESTS=no ;;
149 *) AC_MSG_ERROR(bad value ${enableval} for --disable-tests) ;;
152 [BUILD_TESTS=yes]) dnl Default value
153 AM_CONDITIONAL(BUILD_TESTS, test "x$BUILD_TESTS" = "xyes")
155 dnl tests known to fail
156 AC_ARG_ENABLE(failing-tests,
157 AC_HELP_STRING([--disable-failing-tests],
158 [disable building tests known to fail]),
160 case "${enableval}" in
161 yes) BUILD_FAILING_TESTS=yes ;;
162 no) BUILD_FAILING_TESTS=no ;;
163 *) AC_MSG_ERROR(bad value ${enableval} for --disable-failing-tests) ;;
166 [BUILD_FAILING_TESTS=no]) dnl Default value
167 AM_CONDITIONAL(BUILD_FAILING_TESTS, test "x$BUILD_FAILING_TESTS" = "xyes")
168 if test x$BUILD_FAILING_TESTS = xyes; then
169 AC_MSG_WARN([building tests known to fail, use --disable-failing-tests to disable])
171 AC_MSG_WARN([Sissy ! By asking to not build the tests known to fail, you hereby waive your right to customer support. If you do not agree with this EULA, please press Ctrl-C before the next line is printed. By allowing the next line to be printed, you expressly acknowledge your acceptance of this EULA.])
174 dnl poison destroyed objects
175 AC_ARG_ENABLE(poisoning,
176 AC_HELP_STRING([--enable-poisoning],
177 [enable poisoning of deallocated objects]),
179 case "${enableval}" in
180 yes) USE_POISONING=yes ;;
181 no) USE_POISONING=no ;;
182 *) AC_MSG_ERROR(bad value ${enableval} for --enable-poisoning) ;;
185 [USE_POISONING=no]) dnl Default value
186 if test "x$USE_POISONING" = xyes; then
187 AC_DEFINE(USE_POISONING, 1,
188 [Define if we should poison deallocated memory])
191 dnl Use binary registry
192 AC_ARG_ENABLE(binary-registry,
193 AC_HELP_STRING([--disable-binary-registry],
194 [disable binary registry]),
196 case "${enableval}" in
197 yes) USE_BINARY_REGISTRY=yes ;;
198 no) USE_BINARY_REGISTRY=no ;;
199 *) AC_MSG_ERROR(bad value ${enableval} for --disable-binary-registry) ;;
202 [USE_BINARY_REGISTRY=yes]) dnl Default value
204 if test "x$USE_BINARY_REGISTRY" = xyes; then
206 AC_DEFINE(USE_BINARY_REGISTRY, 1,
207 [Define if we should use binary registry instead xml registry])
209 AM_CONDITIONAL(USE_BINARY_REGISTRY, test "x$USE_BINARY_REGISTRY" = "xyes")
211 dnl *** checks for platform ***
213 dnl * hardware/architecture *
215 dnl common/m4/gst-arch.m4
218 dnl substitution for win32/common/config.h
222 dnl common/m4/gst-arch.m4
223 dnl check for unaligned access
224 AG_GST_UNALIGNED_ACCESS
225 dnl create a configure variable for gst/gstconfig.h
226 if test x${as_cv_unaligned_access} = xyes ; then
227 GST_HAVE_UNALIGNED_ACCESS_DEFINE="#define GST_HAVE_UNALIGNED_ACCESS 1"
229 GST_HAVE_UNALIGNED_ACCESS_DEFINE="#define GST_HAVE_UNALIGNED_ACCESS 0"
231 AC_SUBST(GST_HAVE_UNALIGNED_ACCESS_DEFINE)
233 dnl check for platform specific settings
236 AC_DEFINE_UNQUOTED(GST_EXTRA_MODULE_SUFFIX, [".dylib"], [Extra platform specific plugin suffix])
239 AC_DEFINE_UNQUOTED(GST_EXTRA_MODULE_SUFFIX, [".dylib"], [Extra platform specific plugin suffix])
240 AC_DEFINE_UNQUOTED(GST_HAVE_UNSAFE_FORK, 1, [Defined when registry scanning through fork is unsafe])
242 cygwin* | mingw* | msvc* | mks*)
243 dnl HAVE_WIN32 currently means "disable POSIXisms".
244 AC_DEFINE_UNQUOTED(HAVE_WIN32, 1, [Defined if compiling for Windows])
252 dnl check for large file support
253 dnl affected plugins must include config.h
256 dnl *** checks for programs ***
261 dnl check if the compiler supports '-c' and '-o' options
264 dnl find an assembler
267 dnl Perl is used in building documentation and in the version checks
268 AC_PATH_PROG(PERL_PATH, perl, no)
269 if test x$PERL_PATH = xno; then
270 AC_MSG_ERROR(Could not find perl)
273 dnl we require flex and bison for building the parser
277 AC_PATH_PROG(VALGRIND_PATH, valgrind, no)
278 AM_CONDITIONAL(HAVE_VALGRIND, test ! "x$VALGRIND_PATH" = "xno")
280 dnl check for documentation tools
283 AS_PATH_PYTHON([2.1])
284 AG_GST_PLUGIN_DOCS([1.3],[2.1])
286 dnl *** checks for libraries ***
288 dnl For interactive UNIX (a Sun thing)
289 dnl FIXME: this adds -lcposix to LIBS, but I doubt we use LIBS
292 dnl check for libm, for sin()
296 dnl *** checks for header files ***
298 dnl check if we have ANSI C header files
301 dnl Check for ucontext.h
302 AC_CHECK_HEADERS([ucontext.h])
304 dnl Check for sys/socket.h
305 AC_CHECK_HEADERS([sys/socket.h], HAVE_SYS_SOCKET_H=yes)
306 AM_CONDITIONAL(HAVE_SYS_SOCKET_H, test "x$HAVE_SYS_SOCKET_H" = "xyes")
308 dnl check for sys/times.h for tests/examples/adapter/
309 AC_CHECK_HEADERS([sys/times.h], HAVE_SYS_TIMES_H=yes)
310 AC_CHECK_HEADERS([unistd.h], HAVE_UNISTD_H=yes)
311 AM_CONDITIONAL(HAVE_SYS_TIMES_H_AND_UNISTD_H, test "x$HAVE_SYS_TIMES_H" = "xyes" -a "x$HAVE_UNISTD_H" = "xyes")
313 dnl Check for process.h for getpid() on win32
314 AC_CHECK_HEADERS([process.h])
316 dnl Check for sys/utsname.h for uname
317 AC_CHECK_HEADERS([sys/utsname.h])
319 dnl Check for stdio_ext.f for __fbufsize
320 AC_CHECK_HEADERS([stdio_ext.h])
322 dnl *** checks for types/defines ***
324 dnl *** checks for structures ***
326 dnl *** checks for compiler characteristics ***
328 dnl make sure we can use "inline" from C code
332 dnl Check for some compiler flags that optimize our code.
333 if test "x$GCC" = xyes; then
334 AS_COMPILER_FLAG(-fno-common, OPT_CFLAGS="$OPT_CFLAGS -fno-common")
337 dnl FIXME: decide what kind of flag this is, maybe it's not an optimization
339 dnl check if we should use -Wa,-mregnames on PowerPC, so we can use
340 dnl symbolic register names in inline asm
341 if test x$HAVE_CPU_PPC = xyes ; then
342 AS_COMPILER_FLAG(["-Wa,-mregnames"],
343 [OPT_CFLAGS="$OPT_CFLAGS -Wa,-mregnames"])
346 dnl *** checks for library functions ***
348 AC_CHECK_FUNCS([sigaction])
350 dnl we use fork in the registry code
351 AC_CHECK_FUNCS([fork])
353 dnl check for fseeko()
355 dnl check for ftello()
356 AC_CHECK_FUNCS([ftello])
358 AC_CHECK_FUNCS([fgetpos])
359 AC_CHECK_FUNCS([fsetpos])
361 dnl check for poll(), ppoll() and pselect()
362 AC_CHECK_FUNCS([poll])
363 AC_CHECK_FUNCS([ppoll])
364 AC_CHECK_FUNCS([pselect])
368 AM_CONDITIONAL(HAVE_MMAP, test "x$ac_cv_func_mmap_fixed_mapped" = "xyes")
370 dnl Check for POSIX timers
371 AC_CHECK_FUNCS(clock_gettime, [], [
372 AC_CHECK_LIB(rt, clock_gettime, [
373 AC_DEFINE(HAVE_CLOCK_GETTIME, 1)
378 AC_CACHE_CHECK(for posix timers, gst_cv_posix_timers,
385 #if !defined(_POSIX_TIMERS) || _POSIX_TIMERS < 0 || !defined(CLOCK_REALTIME)
386 #error Either _POSIX_TIMERS or CLOCK_REALTIME not defined
390 gst_cv_posix_timers=yes
392 gst_cv_posix_timers=no
396 if test "$gst_cv_posix_timers" = "yes"; then
397 AC_DEFINE(HAVE_POSIX_TIMERS,1,[Have posix timers])
398 GST_HAVE_POSIX_TIMERS_DEFINE="#define GST_HAVE_POSIX_TIMERS 1"
400 GST_HAVE_POSIX_TIMERS_DEFINE="#define GST_HAVE_POSIX_TIMERS 0"
402 AC_SUBST(GST_HAVE_POSIX_TIMERS_DEFINE)
403 AM_CONDITIONAL(GST_HAVE_POSIX_TIMERS, test "$gst_cv_posix_timers" = "yes")
405 AC_CACHE_CHECK(for monotonic clock, gst_cv_monotonic_clock,
412 #if !defined(_POSIX_MONOTONIC_CLOCK) || _POSIX_MONOTONIC_CLOCK < 0 || !defined(CLOCK_MONOTONIC)
413 #error Either _POSIX_MONOTONIC_CLOCK or CLOCK_MONOTONIC not defined
417 gst_cv_monotonic_clock=yes
419 gst_cv_monotonic_clock=no
423 if test "$gst_cv_monotonic_clock" = "yes"; then
424 AC_DEFINE(HAVE_MONOTONIC_CLOCK,1,[Have a monotonic clock])
425 GST_HAVE_MONOTONIC_CLOCK_DEFINE="#define GST_HAVE_MONOTONIC_CLOCK 1"
427 GST_HAVE_MONOTONIC_CLOCK_DEFINE="#define GST_HAVE_MONOTONIC_CLOCK 0"
429 AC_SUBST(GST_HAVE_MONOTONIC_CLOCK_DEFINE)
430 AM_CONDITIONAL(GST_HAVE_MONOTONIC_CLOCK, test "$gst_cv_monotonic_clock" = "yes")
432 dnl Check for a way to display the function name in debug output
433 AG_GST_CHECK_FUNCTION
435 dnl test for register_printf_function
436 AC_CHECK_FUNC(register_printf_function,
438 GST_PRINTF_EXTENSION_POINTER_FORMAT_DEFINE="#define GST_PTR_FORMAT \"P\""
439 GST_PRINTF_EXTENSION_SEGMENT_FORMAT_DEFINE="#define GST_SEGMENT_FORMAT \"Q\""
440 GST_USING_PRINTF_EXTENSION_DEFINE="#define GST_USING_PRINTF_EXTENSION"
441 AC_DEFINE(HAVE_PRINTF_EXTENSION, 1,
442 [Defined if we have register_printf_function ()])
444 GST_PRINTF_EXTENSION_POINTER_FORMAT_DEFINE="#define GST_PTR_FORMAT \"p\""
445 GST_PRINTF_EXTENSION_SEGMENT_FORMAT_DEFINE="#define GST_SEGMENT_FORMAT \"p\""
446 GST_USING_PRINTF_EXTENSION_DEFINE="#undef GST_USING_PRINTF_EXTENSION"
449 AC_SUBST(GST_PRINTF_EXTENSION_POINTER_FORMAT_DEFINE)
450 AC_SUBST(GST_PRINTF_EXTENSION_SEGMENT_FORMAT_DEFINE)
451 AC_SUBST(GST_USING_PRINTF_EXTENSION_DEFINE)
453 dnl test if we have dladdr(); we use it for debugging; see gst/gstinfo.c
454 save_cflags="$CFLAGS"
455 CFLAGS="$CFLAGS -D_GNU_SOURCE"
456 AC_CHECK_LIB(dl, dladdr,
457 AC_DEFINE(HAVE_DLADDR, 1, [Defined if we have dladdr ()])
459 CFLAGS="$save_cflags"
461 dnl check for inet_aton()
463 AC_CHECK_FUNC(inet_aton, ,
464 AC_CHECK_LIB(nsl, inet_aton, ,
465 AC_CHECK_LIB(socket, inet_aton, ,
466 AC_CHECK_LIB(resolv, inet_aton, ,[AC_DEFINE(NO_INET_ATON, 1, [Define if you have no native inet_aton() function.])]))))
468 AC_SUBST(INET_ATON_LIBS)
471 dnl *** checks for dependency libraries ***
476 AG_GST_GLIB_CHECK([$GLIB_REQ])
478 dnl FIXME: 0.11: Guess we need to keep this around until 0.11
479 GST_HAVE_GLIB_2_8_DEFINE="#define GST_HAVE_GLIB_2_8 1"
480 AC_SUBST(GST_HAVE_GLIB_2_8_DEFINE)
482 dnl Check for glib2 without extra fat, useful for the unversioned tool frontends
483 PKG_CHECK_MODULES(GLIB_ONLY, glib-2.0 >= $GLIB_REQ)
485 dnl Check for documentation xrefs
486 GLIB_PREFIX="`$PKG_CONFIG --variable=prefix glib-2.0`"
487 AC_SUBST(GLIB_PREFIX)
489 dnl libxml 2 is optional in some cases
490 if test "x$GST_DISABLE_LOADSAVE" = "xyes" && \
491 ( test "x$GST_DISABLE_REGISTRY" = "xyes" || \
492 test "x$USE_BINARY_REGISTRY" = "xyes" )
494 AC_MSG_NOTICE([XML registry and load/save are disabled, not checking for libxml2])
495 GST_DISABLE_XML_DEFINE="#define GST_DISABLE_XML 1"
497 dnl check for libxml2 with minimum req version
498 AG_GST_LIBXML2_CHECK(2.4.9)
499 GST_DISABLE_XML_DEFINE="/* #undef GST_DISABLE_XML */"
501 AC_SUBST(GST_DISABLE_XML_DEFINE)
503 dnl check for "check", unit testing library/header
507 AC_MSG_NOTICE(CHECK_CFLAGS: $CHECK_CFLAGS)
508 AC_MSG_NOTICE(CHECK_LIBS: $CHECK_LIBS)
511 AM_CONDITIONAL(HAVE_CHECK, test "x$HAVE_CHECK" = "xyes")
513 dnl pkg-config check that for libcheck that works for cross-compiling
514 dnl but not normal compilation on Fedora & Ubuntu:
515 dnl PKG_CHECK_MODULES(CHECK, check >= 0.9.2,
516 dnl AM_CONDITIONAL(HAVE_CHECK, true),
517 dnl AM_CONDITIONAL(HAVE_CHECK, false)
520 dnl *** set variables based on configure arguments
522 dnl set license and copyright notice
524 AC_DEFINE_UNQUOTED(GST_LICENSE, "$GST_LICENSE", [GStreamer license])
525 AC_SUBST(GST_LICENSE)
527 dnl define LIBDIR, DATADIR so we can inform people where we live
528 AS_AC_EXPAND(LIBDIR, $libdir)
529 AC_DEFINE_UNQUOTED(LIBDIR, "$LIBDIR", [library dir])
530 AS_AC_EXPAND(DATADIR, $datadir)
531 AC_DEFINE_UNQUOTED(DATADIR, "$DATADIR", [data dir])
533 dnl set location of plugin directory
536 dnl FIXME: add LIBXML_PKG here if we use it
537 GST_PKG_DEPS="glib-2.0, gobject-2.0, gmodule-no-export-2.0, gthread-2.0"
538 AC_SUBST(GST_PKG_DEPS)
540 dnl define an ERROR_CFLAGS Makefile variable
541 AG_GST_SET_ERROR_CFLAGS($GST_CVS)
543 dnl define correct level for debugging messages
544 AG_GST_SET_LEVEL_DEFAULT($GST_CVS)
546 dnl *** finalize CFLAGS, LDFLAGS, LIBS
549 dnl GST_OPTION_CFLAGS: common cflags for profiling, debugging, errors, ...
550 dnl GST_ALL_*: vars shared by all built objects
551 dnl GST_LIB_LDFLAGS: additional linker flags for all libaries
552 dnl GST_OBJ_*: additional vars to link to the core library
553 dnl include GST_ALL_*
554 dnl GST_LT_LDFLAGS: library versioning of our libraries
555 dnl GST_PLUGIN_LDFLAGS: flags to be used for all plugins
557 dnl GST_OPTION_CFLAGS
558 if test "x$USE_DEBUG" = xyes; then
561 AC_SUBST(PROFILE_CFLAGS)
563 # GST_DISABLE_DEPRECATED: hide the visibility of deprecated
564 # functionality from the API that gstreamer uses
565 # GST_REMOVE_DEPRECATED: don't compile deprecated functionality (breaks ABI)
566 if test "x$PACKAGE_VERSION_NANO" = "x1"; then
567 dnl Define _only_ during CVS (not pre-releases or releases)
568 DEPRECATED_CFLAGS="-DGST_DISABLE_DEPRECATED"
572 AC_SUBST(DEPRECATED_CFLAGS)
574 dnl every flag in GST_OPTION_CFLAGS can be overridden at make time via e.g.
575 dnl make DEPRECATED_CFLAGS=''
576 GST_OPTION_CFLAGS="\$(ERROR_CFLAGS) \$(DEBUG_CFLAGS) \$(PROFILE_CFLAGS) \$(GCOV_CFLAGS) \$(OPT_CFLAGS) \$(DEPRECATED_CFLAGS)"
577 AC_SUBST(GST_OPTION_CFLAGS)
580 dnl vars common to for all internal objects (core libs, elements, applications)
582 dnl - XML needs to be added because xmlPtr is used in core
583 dnl - src and build dirs need to be added because every piece that gets built
584 dnl will need the GStreamer source and generated headers
585 dnl LIBS: XML doesn't need to be added because we don't explicitly use symbols
586 dnl from LibXML except for in the core library
587 GST_ALL_CFLAGS="-I\$(top_srcdir)/libs -I\$(top_srcdir) -I\$(top_builddir) $GLIB_CFLAGS $XML_CFLAGS \$(GST_OPTION_CFLAGS)"
589 dnl FIXME: check if LTLIBINTL is needed everywhere
590 dnl I presume it is given that it contains the symbols that _() stuff maps to
591 GST_ALL_LIBS="$GLIB_LIBS $LTLIBINTL \$(GCOV_LIBS)"
593 dnl LDFLAGS really should only contain flags, not libs - they get added before
594 dnl whatevertarget_LIBS and -L flags here affect the rest of the linking
595 GST_ALL_LDFLAGS="-no-undefined"
597 AC_SUBST(GST_ALL_CFLAGS)
598 AC_SUBST(GST_ALL_LIBS)
599 AC_SUBST(GST_ALL_LDFLAGS)
602 dnl linker flags shared by all libraries
603 dnl LDFLAGS modifier defining exported symbols from built libraries
604 GST_LIB_LDFLAGS="-export-symbols-regex \^[_]*\(gst_\|Gst\|GST_\).*"
605 AC_SUBST(GST_LIB_LDFLAGS)
606 dnl Version of the linker flags specifically for libgstcheck to support the boonky extra symbols it exports.
607 GST_CHECK_LIB_LDFLAGS="-export-symbols-regex \^\([_]*\(gst_\|Gst\|GST_\).*\|check_\(debug\|mutex\|cond\)\|buffers\|mutex\|start_cond\|sync_cond\|thread_list\)$"
608 dnl HACK: add non-portable --export-dynamic if we have GNU ld (needed on my debian stable, tpm)
609 if test "x$ac_cv_prog_gnu_ld" = "xyes" -o "x$acl_cv_prog_gnu_ld" = "xyes" ; then
610 GST_CHECK_LIB_LDFLAGS="-Wl,--export-dynamic $GST_CHECK_LIB_LDFLAGS"
612 AC_SUBST(GST_CHECK_LIB_LDFLAGS)
615 dnl default vars for all internal objects built on libgstreamer
616 dnl includes GST_ALL_*
617 GST_OBJ_CFLAGS="\$(GST_ALL_CFLAGS)"
618 GST_OBJ_LIBS="\$(top_builddir)/gst/libgstreamer-$GST_MAJORMINOR.la \$(GST_ALL_LIBS)"
619 AC_SUBST(GST_OBJ_CFLAGS)
620 AC_SUBST(GST_OBJ_LIBS)
622 dnl GST_PLUGIN_LDFLAGS
623 dnl LDFLAGS for plugins; includes GST_ALL_LDFLAGS
624 GST_PLUGIN_LDFLAGS="-module -avoid-version -export-symbols-regex '^[_]*gst_plugin_desc\$\$' $GST_ALL_LDFLAGS"
625 AC_SUBST(GST_PLUGIN_LDFLAGS, "$GST_PLUGIN_LDFLAGS")
635 libs/gst/base/Makefile
636 libs/gst/check/Makefile
637 libs/gst/controller/Makefile
638 libs/gst/dataprotocol/Makefile
639 libs/gst/net/Makefile
641 plugins/indexers/Makefile
642 plugins/elements/Makefile
645 tests/benchmarks/Makefile
648 tests/examples/Makefile
649 tests/examples/adapter/Makefile
650 tests/examples/controller/Makefile
651 tests/examples/helloworld/Makefile
652 tests/examples/launch/Makefile
653 tests/examples/manual/Makefile
654 tests/examples/metadata/Makefile
655 tests/examples/queue/Makefile
656 tests/examples/typefind/Makefile
657 tests/examples/xml/Makefile
665 docs/gst/gstreamer.types
667 docs/plugins/Makefile
672 docs/version.entities
673 win32/common/config.h
676 pkgconfig/gstreamer.pc
677 pkgconfig/gstreamer-uninstalled.pc
678 pkgconfig/gstreamer-base.pc
679 pkgconfig/gstreamer-base-uninstalled.pc
680 pkgconfig/gstreamer-check.pc
681 pkgconfig/gstreamer-check-uninstalled.pc
682 pkgconfig/gstreamer-controller.pc
683 pkgconfig/gstreamer-controller-uninstalled.pc
684 pkgconfig/gstreamer-dataprotocol.pc
685 pkgconfig/gstreamer-dataprotocol-uninstalled.pc
686 pkgconfig/gstreamer-net.pc
687 pkgconfig/gstreamer-net-uninstalled.pc