3 dnl initialize autoconf
4 dnl when going to/from release please set the nano (fourth number) right !
5 dnl releases only do Wall, git and prerelease does Werror too
6 AC_INIT(GStreamer, 0.11.1.1,
7 http://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer,
11 dnl initialize automake (we require GNU make)
12 AM_INIT_AUTOMAKE([-Wno-portability 1.10])
14 dnl define PACKAGE_VERSION_* variables
17 dnl check if this is a release version
18 AS_NANO(GST_GIT="no", GST_GIT="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 use pretty build output with automake >= 1.11
33 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])],
34 [AM_DEFAULT_VERBOSITY=1
35 AC_SUBST(AM_DEFAULT_VERBOSITY)])
37 dnl our libraries and install dirs use major.minor as a version
38 GST_MAJORMINOR=$PACKAGE_VERSION_MAJOR.$PACKAGE_VERSION_MINOR
39 dnl we override it here for release candidates for a new series
41 AC_SUBST(GST_MAJORMINOR)
42 AC_DEFINE_UNQUOTED(GST_MAJORMINOR, "$GST_MAJORMINOR",
43 [library major.minor version])
45 dnl CURRENT, REVISION, AGE
46 dnl - library source changed -> increment REVISION
47 dnl - interfaces added/removed/changed -> increment CURRENT, REVISION = 0
48 dnl - interfaces added -> increment AGE
49 dnl - interfaces removed -> AGE = 0
50 dnl sets GST_LT_LDFLAGS
51 AS_LIBTOOL(GST, 31, 0, 0)
53 dnl FIXME: this macro doesn't actually work;
54 dnl the generated libtool script has no support for the listed tags.
55 dnl So this needs to be fixed first if we want to use this
61 dnl *** autotools stuff ****
63 dnl allow for different autotools
64 AS_AUTOTOOLS_ALTERNATE
66 dnl Add parameters for aclocal (keep in sync with Makefile.am)
67 AC_SUBST(ACLOCAL_AMFLAGS, "-I m4 -I common/m4")
70 dnl the version check needs to stay here because autopoint greps for it
71 AM_GNU_GETTEXT_VERSION([0.17])
72 AM_GNU_GETTEXT([external])
73 AG_GST_GETTEXT([gstreamer-$GST_MAJORMINOR])
75 dnl *** check for arguments to configure ***
77 dnl subsystems - can influence other decisions so needs to be high up
78 dnl we need to AM_CONDITIONAL them here for automake 1.6.x compatibility
79 AG_GST_CHECK_SUBSYSTEM_DISABLE(GST_DEBUG,[debugging subsystem])
80 AM_CONDITIONAL(GST_DISABLE_GST_DEBUG, test "x$GST_DISABLE_GST_DEBUG" = "xyes")
81 AG_GST_CHECK_SUBSYSTEM_DISABLE(PARSE,[command-line parser])
82 AM_CONDITIONAL(GST_DISABLE_PARSE, test "x$GST_DISABLE_PARSE" = "xyes")
83 if test "x$GST_DISABLE_PARSE" = xyes; then
84 AC_DEFINE(GST_DISABLE_PARSE, 1,
85 [Define if pipeline parsing code is disabled])
87 AG_GST_CHECK_SUBSYSTEM_DISABLE(OPTION_PARSING,[option parsing when gst_init])
88 AM_CONDITIONAL(GST_DISABLE_OPTION_PARSING, test "x$GST_DISABLE_OPTION_PARSING" = "xyes")
89 if test "x$GST_DISABLE_OPTION_PARSING" = xyes; then
90 AC_DEFINE(GST_DISABLE_OPTION_PARSING, 1,
91 [Define if option parsing is disabled])
93 AG_GST_CHECK_SUBSYSTEM_DISABLE(TRACE,[tracing subsystem])
94 AM_CONDITIONAL(GST_DISABLE_TRACE, test "x$GST_DISABLE_TRACE" = "xyes")
95 AG_GST_CHECK_SUBSYSTEM_DISABLE(ALLOC_TRACE,[allocation tracing])
96 AM_CONDITIONAL(GST_DISABLE_ALLOC_TRACE, test "x$GST_DISABLE_ALLOC_TRACE" = "xyes")
97 AG_GST_CHECK_SUBSYSTEM_DISABLE(REGISTRY,[plugin registry])
98 AM_CONDITIONAL(GST_DISABLE_REGISTRY, test "x$GST_DISABLE_REGISTRY" = "xyes")
99 dnl define a substitution to use in docs/gst/gstreamer.types
100 if test "x$GST_DISABLE_REGISTRY" = "xyes"
102 GST_REGISTRY_DOC_TYPES="%"
104 GST_REGISTRY_DOC_TYPES=
106 AC_SUBST(GST_REGISTRY_DOC_TYPES)
107 AG_GST_CHECK_SUBSYSTEM_DISABLE(PLUGIN,[plugin])
108 AM_CONDITIONAL(GST_DISABLE_PLUGIN, test "x$GST_DISABLE_PLUGIN" = "xyes")
117 AG_GST_ARG_WITH_PKG_CONFIG_PATH
118 AG_GST_ARG_WITH_PACKAGE_NAME
119 AG_GST_ARG_WITH_PACKAGE_ORIGIN
121 AG_GST_PKG_CONFIG_PATH
123 AG_GST_SET_PACKAGE_RELEASE_DATETIME_WITH_NANO([$PACKAGE_VERSION_NANO],
124 ["${srcdir}/gstreamer.doap"],
125 [$PACKAGE_VERSION_MAJOR.$PACKAGE_VERSION_MINOR.$PACKAGE_VERSION_MICRO])
127 dnl building of tests
129 AC_HELP_STRING([--disable-tests], [disable building test apps]),
131 case "${enableval}" in
132 yes) BUILD_TESTS=yes ;;
133 no) BUILD_TESTS=no ;;
134 *) AC_MSG_ERROR(bad value ${enableval} for --disable-tests) ;;
137 [BUILD_TESTS=yes]) dnl Default value
138 AM_CONDITIONAL(BUILD_TESTS, test "x$BUILD_TESTS" = "xyes")
140 dnl tests known to fail
141 AC_ARG_ENABLE(failing-tests,
142 AC_HELP_STRING([--disable-failing-tests],
143 [disable building tests known to fail]),
145 case "${enableval}" in
146 yes) BUILD_FAILING_TESTS=yes ;;
147 no) BUILD_FAILING_TESTS=no ;;
148 *) AC_MSG_ERROR(bad value ${enableval} for --disable-failing-tests) ;;
151 [BUILD_FAILING_TESTS=no]) dnl Default value
152 AM_CONDITIONAL(BUILD_FAILING_TESTS, test "x$BUILD_FAILING_TESTS" = "xyes")
153 if test x$BUILD_FAILING_TESTS = xyes; then
154 AC_MSG_WARN([building tests known to fail, use --disable-failing-tests to disable])
156 AC_MSG_WARN([Sissy ! By asking to not build the tests known to fail, you hereby waive your right to customer support. If you do not agree with this EULA, please press Ctrl-C before the next line is printed. By allowing the next line to be printed, you expressly acknowledge your acceptance of this EULA.])
159 dnl poison destroyed objects
160 AC_ARG_ENABLE(poisoning,
161 AC_HELP_STRING([--enable-poisoning],
162 [enable poisoning of deallocated objects]),
164 case "${enableval}" in
165 yes) USE_POISONING=yes ;;
166 no) USE_POISONING=no ;;
167 *) AC_MSG_ERROR(bad value ${enableval} for --enable-poisoning) ;;
170 [USE_POISONING=no]) dnl Default value
171 if test "x$USE_POISONING" = xyes; then
172 AC_DEFINE(USE_POISONING, 1,
173 [Define if we should poison deallocated memory])
176 dnl *** checks for platform ***
178 dnl * hardware/architecture *
180 dnl common/m4/gst-arch.m4
183 dnl substitution for win32/common/config.h
187 dnl common/m4/gst-arch.m4
188 dnl check for unaligned access
189 AG_GST_UNALIGNED_ACCESS
190 dnl create a configure variable for gst/gstconfig.h
191 if test x${as_cv_unaligned_access} = xyes ; then
192 GST_HAVE_UNALIGNED_ACCESS_DEFINE="#define GST_HAVE_UNALIGNED_ACCESS 1"
194 GST_HAVE_UNALIGNED_ACCESS_DEFINE="#define GST_HAVE_UNALIGNED_ACCESS 0"
196 AC_SUBST(GST_HAVE_UNALIGNED_ACCESS_DEFINE)
198 dnl check for platform specific settings
203 dnl check for large file support
204 dnl affected plugins must include config.h
207 dnl *** checks for programs ***
213 dnl check if the compiler supports '-c' and '-o' options
216 dnl find an assembler
219 dnl determine if c++ is available on this system
221 dnl CXX may be set to some default even if no c++ compiler is available
222 dnl (thanks autotools!), so just try to compile some c++ code to make sure
224 AC_TRY_COMPILE([ class Foo { int bar; };], , working_cxx=yes, working_cxx=no)
226 AC_MSG_NOTICE([working c++ compiler found: $working_cxx])
227 AM_CONDITIONAL(HAVE_CXX, test "x$working_cxx" = "xyes")
229 dnl Perl is used in building documentation and in the version checks
230 AC_PATH_PROG(PERL_PATH, perl, no)
231 if test x$PERL_PATH = xno; then
232 AC_MSG_ERROR(Could not find perl)
235 dnl we require flex and bison for building the parser
236 if test "x$GST_DISABLE_PARSE" != xyes; then
241 AC_PATH_PROG(VALGRIND_PATH, valgrind, no)
242 AM_CONDITIONAL(HAVE_VALGRIND, test ! "x$VALGRIND_PATH" = "xno")
244 dnl check for gobject-introspection
245 GOBJECT_INTROSPECTION_CHECK([1.31.1])
247 dnl check for documentation tools
250 AS_PATH_PYTHON([2.1])
251 AG_GST_PLUGIN_DOCS([1.3],[2.1])
253 dnl *** checks for libraries ***
255 dnl check for libm, for sin()
259 dnl *** checks for header files ***
261 dnl check if we have ANSI C header files
264 dnl Check for ucontext.h
265 AC_CHECK_HEADERS([ucontext.h])
267 dnl Check for sys/socket.h
268 AC_CHECK_HEADERS([sys/socket.h], HAVE_SYS_SOCKET_H=yes)
269 AM_CONDITIONAL(HAVE_SYS_SOCKET_H, test "x$HAVE_SYS_SOCKET_H" = "xyes")
271 dnl check for sys/times.h for tests/examples/adapter/
272 AC_CHECK_HEADERS([sys/times.h], HAVE_SYS_TIMES_H=yes)
273 AC_CHECK_HEADERS([unistd.h], HAVE_UNISTD_H=yes)
274 AM_CONDITIONAL(HAVE_SYS_TIMES_H_AND_UNISTD_H, test "x$HAVE_SYS_TIMES_H" = "xyes" -a "x$HAVE_UNISTD_H" = "xyes")
276 dnl Check for process.h for getpid() on win32
277 AC_CHECK_HEADERS([process.h])
279 dnl Check for sys/utsname.h for uname
280 AC_CHECK_HEADERS([sys/utsname.h])
282 dnl Check for stdio_ext.f for __fbufsize
283 AC_CHECK_HEADERS([stdio_ext.h])
285 dnl check for pthreads
286 AC_CHECK_HEADERS([pthread.h], HAVE_PTHREAD_H=yes)
287 AM_CONDITIONAL(HAVE_PTHREAD_H, test "x$HAVE_PTHREAD_H" = "xyes")
289 dnl check for sys/prctl for setting thread name on Linux
290 AC_CHECK_HEADERS([sys/prctl.h], HAVE_SYS_PRCTL_H=yes)
292 dnl Check for valgrind.h
293 dnl separate from HAVE_VALGRIND because you can have the program, but not
295 AC_CHECK_HEADERS([valgrind/valgrind.h], HAVE_VALGRIND_H=yes)
297 dnl used in gst/gstpoll.c
298 AC_CHECK_HEADERS([winsock2.h], HAVE_WINSOCK2_H=yes)
299 AM_CONDITIONAL(HAVE_WINSOCK2_H, test "x$HAVE_WINSOCK2_H" = "xyes")
300 if test "x$HAVE_WINSOCK2_H" = "xyes"; then
301 WIN32_LIBS="-lws2_32"
305 dnl check for GMP/GSL, used by the gst_util_uint64_scale unit test only
306 if test "x$BUILD_TESTS" = "xyes"; then
307 AG_GST_CHECK_LIBHEADER(GMP, gmp,
312 AC_DEFINE(HAVE_GMP, [1],[Have GMP library]))
313 AG_GST_CHECK_LIBHEADER(GSL, gsl,
314 gsl_rng_uniform_int, -lgslcblas,
316 GSL_LIBS="-lgsl -lgslcblas"
318 AC_DEFINE(HAVE_GSL, [1],[Have GSL library]))
321 dnl *** checks for types/defines ***
323 dnl *** checks for structures ***
325 dnl *** checks for compiler characteristics ***
327 dnl check if the compiler supports __uint128_t (gcc)
328 dnl Actually check for 128-bit division, since that's what we use
330 AC_CACHE_CHECK(for __uint128_t, gst_cv_uint128_t,
332 static __uint128_t v1 = 100;
333 static __uint128_t v2 = 10;
334 static __uint128_t u;
342 if test x$gst_cv_uint128_t = xyes; then
343 AC_DEFINE(HAVE_UINT128_T, 1, [Have __uint128_t type])
346 dnl *** checking for tm_gmtoff ***
347 AC_MSG_CHECKING([for tm_gmtoff])
348 AC_RUN_IFELSE([AC_LANG_SOURCE([[
356 AC_DEFINE(HAVE_TM_GMTOFF,1,[Have tm_gmtoff field in struct tm])],
358 [have_tm_gmtoff="no (cross compiling)"])
359 AC_MSG_RESULT($have_tm_gmtoff)
362 dnl *** checks for library functions ***
364 AC_CHECK_FUNCS([gmtime_r])
365 AC_CHECK_FUNCS([localtime_r])
366 AC_CHECK_FUNCS([sigaction])
368 dnl check for fseeko()
370 dnl check for ftello()
371 AC_CHECK_FUNCS([ftello])
373 AC_CHECK_FUNCS([fgetpos])
374 AC_CHECK_FUNCS([fsetpos])
376 dnl check for poll(), ppoll() and pselect()
377 AC_CHECK_FUNCS([poll])
378 AC_CHECK_FUNCS([ppoll])
379 AC_CHECK_FUNCS([pselect])
381 AC_CHECK_HEADERS([sys/poll.h])
383 dnl ****************************************
384 dnl *** GLib POLL* compatibility defines ***
385 dnl ****************************************
387 AC_MSG_CHECKING([for broken poll])
388 AC_RUN_IFELSE([AC_LANG_SOURCE([[
392 #ifdef HAVE_SYS_POLL_H
393 #include <sys/poll.h>
396 struct pollfd fds[1];
398 fd = open("/dev/null", 1);
400 fds[0].events = POLLIN;
402 if (poll(fds, 1, 0) < 0 || (fds[0].revents & POLLNVAL) != 0) {
403 exit(1); /* Does not work for devices -- fail */
409 AC_DEFINE(BROKEN_POLL,1,[poll doesn't work on devices])],
410 [broken_poll="no (cross compiling)"])
411 AC_MSG_RESULT($broken_poll)
415 AM_CONDITIONAL(HAVE_MMAP, test "x$ac_cv_func_mmap_fixed_mapped" = "xyes")
417 dnl check for posix_memalign(), getpagesize()
418 AC_CHECK_FUNCS([posix_memalign])
419 AC_CHECK_FUNCS([getpagesize])
421 dnl Check for POSIX timers
422 AC_CHECK_FUNCS(clock_gettime, [], [
423 AC_CHECK_LIB(rt, clock_gettime, [
424 AC_DEFINE(HAVE_CLOCK_GETTIME, 1)
429 AC_CACHE_CHECK(for posix timers, gst_cv_posix_timers,
436 #if !defined(_POSIX_TIMERS) || _POSIX_TIMERS < 0 || !defined(CLOCK_REALTIME)
437 #error Either _POSIX_TIMERS or CLOCK_REALTIME not defined
440 gst_cv_posix_timers=yes
442 gst_cv_posix_timers=no
446 if test "$gst_cv_posix_timers" = "yes"; then
447 AC_DEFINE(HAVE_POSIX_TIMERS,1,[Have posix timers])
448 GST_HAVE_POSIX_TIMERS_DEFINE="#define GST_HAVE_POSIX_TIMERS 1"
450 GST_HAVE_POSIX_TIMERS_DEFINE="#define GST_HAVE_POSIX_TIMERS 0"
452 AC_SUBST(GST_HAVE_POSIX_TIMERS_DEFINE)
453 AM_CONDITIONAL(GST_HAVE_POSIX_TIMERS, test "$gst_cv_posix_timers" = "yes")
455 AC_CACHE_CHECK(for monotonic clock, gst_cv_monotonic_clock,
462 #if !defined(_POSIX_MONOTONIC_CLOCK) || _POSIX_MONOTONIC_CLOCK < 0 || !defined(CLOCK_MONOTONIC)
463 #error Either _POSIX_MONOTONIC_CLOCK or CLOCK_MONOTONIC not defined
466 gst_cv_monotonic_clock=yes
468 gst_cv_monotonic_clock=no
472 if test "$gst_cv_monotonic_clock" = "yes"; then
473 AC_DEFINE(HAVE_MONOTONIC_CLOCK,1,[Have a monotonic clock])
474 GST_HAVE_MONOTONIC_CLOCK_DEFINE="#define GST_HAVE_MONOTONIC_CLOCK 1"
476 GST_HAVE_MONOTONIC_CLOCK_DEFINE="#define GST_HAVE_MONOTONIC_CLOCK 0"
478 AC_SUBST(GST_HAVE_MONOTONIC_CLOCK_DEFINE)
479 AM_CONDITIONAL(GST_HAVE_MONOTONIC_CLOCK, test "$gst_cv_monotonic_clock" = "yes")
481 dnl Check for a way to display the function name in debug output
482 AG_GST_CHECK_FUNCTION
484 dnl test for register_printf_specifier or register_printf_function
485 AC_CHECK_FUNCS([register_printf_specifier register_printf_function],
486 [HAVE_PRINTF_EXTENSION=yes])
488 if test "$HAVE_PRINTF_EXTENSION" = yes; then
489 GST_PRINTF_EXTENSION_POINTER_FORMAT_DEFINE="#define GST_PTR_FORMAT \"P\""
490 GST_PRINTF_EXTENSION_SEGMENT_FORMAT_DEFINE="#define GST_SEGMENT_FORMAT \"Q\""
491 GST_USING_PRINTF_EXTENSION_DEFINE="#define GST_USING_PRINTF_EXTENSION"
492 AC_DEFINE(HAVE_PRINTF_EXTENSION, 1,
493 [Defined if we have printf specifier extensions available])
495 GST_PRINTF_EXTENSION_POINTER_FORMAT_DEFINE="#define GST_PTR_FORMAT \"p\""
496 GST_PRINTF_EXTENSION_SEGMENT_FORMAT_DEFINE="#define GST_SEGMENT_FORMAT \"p\""
497 GST_USING_PRINTF_EXTENSION_DEFINE="#undef GST_USING_PRINTF_EXTENSION"
499 AC_SUBST(GST_PRINTF_EXTENSION_POINTER_FORMAT_DEFINE)
500 AC_SUBST(GST_PRINTF_EXTENSION_SEGMENT_FORMAT_DEFINE)
501 AC_SUBST(GST_USING_PRINTF_EXTENSION_DEFINE)
503 dnl test if we have dladdr(); we use it for debugging; see gst/gstinfo.c
504 save_cflags="$CFLAGS"
505 CFLAGS="$CFLAGS -D_GNU_SOURCE"
506 AC_CHECK_LIB(dl, dladdr,
507 AC_DEFINE(HAVE_DLADDR, 1, [Defined if we have dladdr ()])
509 CFLAGS="$save_cflags"
511 dnl *** checks for dependency libraries ***
516 AG_GST_GLIB_CHECK([$GLIB_REQ])
519 PKG_CHECK_MODULES(GIO, gio-2.0 >= $GLIB_REQ)
520 GIO_MODULE_DIR="`$PKG_CONFIG --variable=giomoduledir gio-2.0`"
521 AC_DEFINE_UNQUOTED(GIO_MODULE_DIR, "$GIO_MODULE_DIR",
522 [The GIO modules directory.])
523 GIO_LIBDIR="`$PKG_CONFIG --variable=libdir gio-2.0`"
524 AC_DEFINE_UNQUOTED(GIO_LIBDIR, "$GIO_LIBDIR",
525 [The GIO library directory.])
529 AC_SUBST(GIO_LDFLAGS)
531 dnl Check for documentation xrefs
532 GLIB_PREFIX="`$PKG_CONFIG --variable=prefix glib-2.0`"
533 AC_SUBST(GLIB_PREFIX)
535 dnl building of unit test libraries
537 AC_HELP_STRING([--disable-check], [disable building unit test libraries]),
539 case "${enableval}" in
540 yes) BUILD_CHECK=yes ;;
541 no) BUILD_CHECK=no ;;
542 *) AC_MSG_ERROR(bad value ${enableval} for --disable-check) ;;
547 mingw* | msvc* | mks*) BUILD_CHECK=no ;;
548 *) BUILD_CHECK=yes ;;
551 dnl bit of a misnomer, but keep the conditional named like this so we don't
552 dnl have to change too much elsewhere
553 AM_CONDITIONAL(HAVE_CHECK, test "x$BUILD_CHECK" = "xyes")
555 dnl configure the desired memory alignment
556 AC_ARG_WITH([memory-alignment],
557 AS_HELP_STRING([--with-memory-alignment],[8,N,malloc,pagesize (default is 32)]),
559 if test "x$withval" = "xyes"
561 AC_DEFINE(MEMORY_ALIGNMENT, 32, [Memory alignment to use])
564 malloc) AC_DEFINE(MEMORY_ALIGNMENT_MALLOC, 1, [Memory alignment by malloc default]) ;;
565 pagesize) AC_DEFINE(MEMORY_ALIGNMENT_PAGESIZE, 1, [Memory alignment by pagesize]) ;;
566 *) AC_DEFINE_UNQUOTED(MEMORY_ALIGNMENT, ${withval}, [Memory alignment to use]) ;;
570 AC_DEFINE(MEMORY_ALIGNMENT_MALLOC, 1, [Memory alignment by malloc default])
574 dnl Check for -Bsymbolic-functions linker flag used to avoid
575 dnl intra-library PLT jumps, if available.
576 AC_ARG_ENABLE(Bsymbolic,
577 [AC_HELP_STRING([--disable-Bsymbolic],
578 [avoid linking with -Bsymbolic])],,
579 [SAVED_LDFLAGS="${LDFLAGS}"
580 AC_MSG_CHECKING([for -Bsymbolic-functions linker flag])
581 LDFLAGS=-Wl,-Bsymbolic-functions
582 AC_TRY_LINK([], [int main (void) { return 0; }],
584 enable_Bsymbolic=yes,
587 LDFLAGS="${SAVED_LDFLAGS}"])
590 dnl *** set variables based on configure arguments
592 dnl set license and copyright notice
594 AC_DEFINE_UNQUOTED(GST_LICENSE, "$GST_LICENSE", [GStreamer license])
595 AC_SUBST(GST_LICENSE)
597 dnl define LIBDIR, GST_DATADIR so we can inform people where we live
598 AS_AC_EXPAND(LIBDIR, $libdir)
599 AC_DEFINE_UNQUOTED(LIBDIR, "$LIBDIR", [library dir])
600 AS_AC_EXPAND(DATADIR, $datadir)
601 AC_DEFINE_UNQUOTED(GST_DATADIR, "$DATADIR", [data dir])
603 dnl set location of plugin directory
606 GST_PKG_DEPS="glib-2.0, gobject-2.0, gmodule-no-export-2.0, gthread-2.0"
607 AC_SUBST(GST_PKG_DEPS)
609 dnl make sure it doesn't complain about unused variables if debugging is disabled
611 if test "x${GST_DISABLE_GST_DEBUG}" = "xyes"; then
612 NO_WARNINGS="-Wno-unused"
615 dnl define an ERROR_CFLAGS Makefile variable
616 AG_GST_SET_ERROR_CFLAGS($GST_GIT, [-Wmissing-declarations -Wmissing-prototypes -Wredundant-decls -Wundef -Wwrite-strings -Wformat-nonliteral -Wformat-security -Wold-style-definition -Winit-self -Wmissing-include-dirs -Waddress -Waggregate-return -Wno-multichar -Wnested-externs $NO_WARNINGS])
618 dnl define correct level for debugging messages
619 AG_GST_SET_LEVEL_DEFAULT($GST_GIT)
621 dnl *** finalize CFLAGS, LDFLAGS, LIBS
624 dnl GST_OPTION_CFLAGS: common cflags for profiling, debugging, errors, ...
625 dnl GST_ALL_*: vars shared by all built objects
626 dnl GST_LIB_LDFLAGS: additional linker flags for all libaries
627 dnl GST_OBJ_*: additional vars to link to the core library
628 dnl include GST_ALL_*
629 dnl GST_LT_LDFLAGS: library versioning of our libraries
630 dnl GST_PLUGIN_LDFLAGS: flags to be used for all plugins
632 dnl GST_OPTION_CFLAGS
633 if test "x$USE_DEBUG" = xyes; then
636 AC_SUBST(PROFILE_CFLAGS)
638 # GST_DISABLE_DEPRECATED: hide the visibility of deprecated
639 # functionality from the API that gstreamer uses
640 # GST_REMOVE_DEPRECATED: don't compile deprecated functionality (breaks ABI)
641 if test "x$PACKAGE_VERSION_NANO" = "x1"; then
642 dnl Define _only_ when compiling from git (not for pre-releases or releases)
643 DEPRECATED_CFLAGS="-DGST_DISABLE_DEPRECATED"
647 AC_SUBST(DEPRECATED_CFLAGS)
649 dnl every flag in GST_OPTION_CFLAGS can be overridden at make time via e.g.
650 dnl make DEPRECATED_CFLAGS=''
651 GST_OPTION_CFLAGS="\$(WARNING_CFLAGS) \$(DEBUG_CFLAGS) \$(PROFILE_CFLAGS) \$(GCOV_CFLAGS) \$(OPT_CFLAGS) \$(DEPRECATED_CFLAGS)"
652 GST_OPTION_CXXFLAGS="\$(WARNING_CXXFLAGS) \$(ERROR_CXXFLAGS) \$(DEBUG_CFLAGS) \$(PROFILE_CFLAGS) \$(GCOV_CFLAGS) \$(OPT_CFLAGS) \$(DEPRECATED_CFLAGS)"
653 GST_OPTION_CFLAGS="$GST_OPTION_CFLAGS -DGST_USE_UNSTABLE_API"
654 GST_OPTION_CXXFLAGS="$GST_OPTION_CXXFLAGS -DGST_USE_UNSTABLE_API"
655 AC_SUBST(GST_OPTION_CFLAGS)
656 AC_SUBST(GST_OPTION_CXXFLAGS)
659 dnl vars common to for all internal objects (core libs, elements, applications)
661 dnl - src and build dirs need to be added because every piece that gets built
662 dnl will need the GStreamer source and generated headers
663 dnl LIBS: XML doesn't need to be added because we don't explicitly use symbols
664 dnl from LibXML except for in the core library
665 GST_ALL_CXXFLAGS="-I\$(top_srcdir)/libs -I\$(top_srcdir) -I\$(top_builddir)/libs -I\$(top_builddir) $GLIB_CFLAGS \$(GLIB_EXTRA_CFLAGS) $XML_CFLAGS \$(GST_OPTION_CXXFLAGS) \$(ERROR_CXXFLAGS)"
666 GST_ALL_CFLAGS="-I\$(top_srcdir)/libs -I\$(top_srcdir) -I\$(top_builddir)/libs -I\$(top_builddir) $GLIB_CFLAGS \$(GLIB_EXTRA_CFLAGS) $XML_CFLAGS \$(GST_OPTION_CFLAGS) \$(ERROR_CFLAGS)"
668 dnl FIXME: check if LTLIBINTL is needed everywhere
669 dnl I presume it is given that it contains the symbols that _() stuff maps to
670 GST_ALL_LIBS="$GLIB_LIBS $LTLIBINTL \$(GCOV_LIBS)"
672 dnl LDFLAGS really should only contain flags, not libs - they get added before
673 dnl whatevertarget_LIBS and -L flags here affect the rest of the linking
674 GST_ALL_LDFLAGS="-no-undefined"
675 if test "x${enable_Bsymbolic}" = "xyes"; then
676 GST_ALL_LDFLAGS="$GST_ALL_LDFLAGS -Wl,-Bsymbolic-functions"
679 AC_SUBST(GST_ALL_CFLAGS)
680 AC_SUBST(GST_ALL_CXXFLAGS)
681 AC_SUBST(GST_ALL_LIBS)
682 AC_SUBST(GST_ALL_LDFLAGS)
685 dnl linker flags shared by all libraries
686 dnl LDFLAGS modifier defining exported symbols from built libraries
687 GST_LIB_LDFLAGS="-export-symbols-regex \^[_]?\(gst_\|Gst\|GST_\).*"
688 AC_SUBST(GST_LIB_LDFLAGS)
691 dnl default vars for all internal objects built on libgstreamer
692 dnl includes GST_ALL_*
693 GST_OBJ_CFLAGS="\$(GST_ALL_CFLAGS)"
694 GST_OBJ_CXXFLAGS="\$(GST_ALL_CXXFLAGS)"
695 GST_OBJ_LIBS="\$(top_builddir)/gst/libgstreamer-$GST_MAJORMINOR.la \$(GST_ALL_LIBS)"
696 AC_SUBST(GST_OBJ_CFLAGS)
697 AC_SUBST(GST_OBJ_CXXFLAGS)
698 AC_SUBST(GST_OBJ_LIBS)
700 dnl GST_PLUGIN_LDFLAGS
701 dnl LDFLAGS for plugins; includes GST_ALL_LDFLAGS
702 GST_PLUGIN_LDFLAGS="-module -avoid-version -export-symbols-regex '^[_]*gst_plugin_desc.*' $GST_ALL_LDFLAGS"
703 AC_SUBST(GST_PLUGIN_LDFLAGS, "$GST_PLUGIN_LDFLAGS")
705 dnl plugin scanner locations
706 AS_AC_EXPAND(GST_PLUGIN_SCANNER_INSTALLED,${libexecdir}/gstreamer-$GST_MAJORMINOR/gst-plugin-scanner)
707 AC_DEFINE_UNQUOTED(GST_PLUGIN_SCANNER_INSTALLED,
708 "$GST_PLUGIN_SCANNER_INSTALLED", [location of the installed gst-plugin-scanner])
709 AC_SUBST(GST_PLUGIN_SCANNER_INSTALLED)
711 dnl things for our internal libcheck (must be called even if building
712 dnl libcheck is disabled because it defines conditionals)
713 AG_GST_CHECK_CHECKS()
723 libs/gst/base/Makefile
724 libs/gst/check/Makefile
725 libs/gst/check/libcheck/Makefile
726 libs/gst/check/libcheck/check.h
727 libs/gst/controller/Makefile
728 libs/gst/helpers/Makefile
729 libs/gst/net/Makefile
731 plugins/elements/Makefile
734 tests/benchmarks/Makefile
737 tests/examples/Makefile
738 tests/examples/adapter/Makefile
739 tests/examples/controller/Makefile
740 tests/examples/stepping/Makefile
741 tests/examples/helloworld/Makefile
742 tests/examples/launch/Makefile
743 tests/examples/manual/Makefile
744 tests/examples/metadata/Makefile
745 tests/examples/queue/Makefile
746 tests/examples/streams/Makefile
747 tests/examples/typefind/Makefile
755 docs/gst/gstreamer.types
757 docs/plugins/Makefile
762 docs/version.entities
766 pkgconfig/gstreamer.pc
767 pkgconfig/gstreamer-uninstalled.pc
768 pkgconfig/gstreamer-base.pc
769 pkgconfig/gstreamer-base-uninstalled.pc
770 pkgconfig/gstreamer-check.pc
771 pkgconfig/gstreamer-check-uninstalled.pc
772 pkgconfig/gstreamer-controller.pc
773 pkgconfig/gstreamer-controller-uninstalled.pc
774 pkgconfig/gstreamer-net.pc
775 pkgconfig/gstreamer-net-uninstalled.pc
780 dnl Create the config.h file for Visual Studio builds
781 dnl Beware of spaces and /'s in some of the shell variable contents.
783 -e 's/.*config.h.in.*autoheader.*/\/* Autogenerated config.h created for win32 Visual Studio builds *\/\n\n\/* PREFIX -- specifically added for Windows for easier moving *\/\n#define PREFIX "C:\\\\gstreamer"/' \
784 -e 's/.* GETTEXT_PACKAGE$/#define GETTEXT_PACKAGE "'$GETTEXT_PACKAGE'"/' \
785 -e 's/.* GST_DATADIR$/#define GST_DATADIR PREFIX "\\\\share"/' \
786 -e 's/.* GST_LEVEL_DEFAULT$/#define GST_LEVEL_DEFAULT GST_LEVEL_ERROR/' \
787 -e 's/.* GST_LICENSE$/#define GST_LICENSE "'$GST_LICENSE'"/' \
788 -e 's/.* GST_MAJORMINOR$/#define GST_MAJORMINOR "'$GST_MAJORMINOR'"/' \
789 -e "s,.* GST_PACKAGE_NAME$,#define GST_PACKAGE_NAME \"${GST_PACKAGE_NAME}\"," \
790 -e 's/.* GST_PACKAGE_ORIGIN$/#define GST_PACKAGE_ORIGIN "Unknown package origin"/' \
791 -e "s,.* GST_PACKAGE_RELEASE_DATETIME$,#define GST_PACKAGE_RELEASE_DATETIME \"${GST_PACKAGE_RELEASE_DATETIME}\"," \
792 -e 's/.* HAVE_CPU_I386$/#define HAVE_CPU_I386 1/' \
793 -e 's/.* HAVE_FGETPOS$/#define HAVE_FGETPOS 1/' \
794 -e 's/.* HAVE_FSETPOS$/#define HAVE_FSETPOS 1/' \
795 -e 's/.* HAVE_PROCESS_H$/#define HAVE_PROCESS_H 1/' \
796 -e 's/.* HAVE_STDLIB_H$/#define HAVE_STDLIB_H 1/' \
797 -e 's/.* HAVE_STRING_H$/#define HAVE_STRING_H 1/' \
798 -e 's/.* HAVE_SYS_STAT_H$/#define HAVE_SYS_STAT_H 1/' \
799 -e 's/.* HAVE_SYS_TYPES_H$/#define HAVE_SYS_TYPES_H 1/' \
800 -e 's/.* HAVE_WIN32$/#define HAVE_WIN32 1/' \
801 -e 's/.* HAVE_WINSOCK2_H$/#define HAVE_WINSOCK2_H 1/' \
802 -e 's/.* HOST_CPU$/#define HOST_CPU "i686"/' \
803 -e 's/.* MEMORY_ALIGNMENT_MALLOC/#define MEMORY_ALIGNMENT_MALLOC 1/' \
804 -e 's/.* LIBDIR$/#ifdef _DEBUG\n# define LIBDIR PREFIX "\\\\debug\\\\lib"\n#else\n# define LIBDIR PREFIX "\\\\lib"\n#endif/' \
805 -e 's/.* LOCALEDIR$/#define LOCALEDIR PREFIX "\\\\share\\\\locale"/' \
806 -e 's/.* PACKAGE$/#define PACKAGE "gstreamer"/' \
807 -e 's/.* PACKAGE_BUGREPORT$/#define PACKAGE_BUGREPORT "http:\/\/bugzilla.gnome.org\/enter_bug.cgi?product=GStreamer"/' \
808 -e 's/.* PACKAGE_NAME$/#define PACKAGE_NAME "'$PACKAGE_NAME'"/' \
809 -e "s/.* PACKAGE_STRING$/#define PACKAGE_STRING \"$PACKAGE_STRING\"/" \
810 -e 's/.* PACKAGE_TARNAME$/#define PACKAGE_TARNAME "'$PACKAGE_TARNAME'"/' \
811 -e 's/.* PACKAGE_VERSION$/#define PACKAGE_VERSION "'$PACKAGE_VERSION'"/' \
812 -e 's/.* PLUGINDIR$/#ifdef _DEBUG\n# define PLUGINDIR PREFIX "\\\\debug\\\\lib\\\\gstreamer-0.11"\n#else\n# define PLUGINDIR PREFIX "\\\\lib\\\\gstreamer-0.11"\n#endif/' \
813 -e 's/.* GST_PLUGIN_SCANNER_INSTALLED$/#define GST_PLUGIN_SCANNER_INSTALLED LIBDIR "\\\\gst-plugin-scanner"/' \
814 -e 's/.* VERSION$/#define VERSION "'$VERSION'"/' \
815 config.h.in >win32/common/config.h-new
819 dnl negate for output
820 if test "x${GST_DISABLE_GST_DEBUG}" = "xno"; then enable_gst_debug="yes"; fi
821 if test "x${GST_DISABLE_PARSE}" = "xno"; then enable_parse="yes"; fi
822 if test "x${GST_DISABLE_OPTION_PARSING}" = "xno"; then enable_option_parsing="yes"; fi
823 if test "x${GST_DISABLE_TRACE}" = "xno"; then enable_trace="yes"; fi
824 if test "x${GST_DISABLE_ALLOC_TRACE}" = "xno"; then enable_alloc_trace="yes"; fi
825 if test "x${GST_DISABLE_PLUGIN}" = "xno"; then enable_plugin="yes"; fi
826 if test "x${GST_DISABLE_REGISTRY}" = "xno"; then enable_registry="yes"; fi
832 Source code location : ${srcdir}
835 Package name : ${GST_PACKAGE_NAME}
836 Package origin : ${GST_PACKAGE_ORIGIN}
838 Documentation (manuals) : ${enable_docbook}
839 Documentation (API) : ${enable_gtk_doc}
841 Debug Logging : ${enable_gst_debug}
842 Command-line parser : ${enable_parse}
843 Option parsing in gst_init : ${enable_option_parsing}
844 Tracing subsystem : ${enable_trace}
845 Allocation tracing : ${enable_alloc_trace}
846 Plugin registry : ${enable_registry}
847 Plugin support : ${enable_plugin}
848 Unit testing support : ${BUILD_CHECK}
851 Profiling : ${USE_PROFILING}
853 Building examples : ${BUILD_EXAMPLES}
854 Building test apps : ${BUILD_TESTS}
855 Building tests that fail : ${BUILD_FAILING_TESTS}