| AC_PREREQ([2.69]) |
| |
| dnl initialize autoconf |
| dnl when going to/from release please set the nano (fourth number) right ! |
| dnl releases only do Wall, git and prerelease does Werror too |
| dnl |
| AC_INIT([GStreamer],[1.11.1.1],[http://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer],[gstreamer]) |
| AG_GST_INIT |
| |
| dnl initialize automake (we require GNU make) |
| AM_INIT_AUTOMAKE([-Wno-portability 1.14 no-dist-gzip dist-xz tar-ustar subdir-objects]) |
| |
| dnl define PACKAGE_VERSION_* variables |
| AS_VERSION |
| |
| dnl check if this is a release version |
| AS_NANO(GST_GIT="no", GST_GIT="yes") |
| |
| dnl can autoconf find the source ? |
| AC_CONFIG_SRCDIR([gst/gst.c]) |
| |
| dnl define the output header for config |
| AC_CONFIG_HEADERS([config.h]) |
| |
| dnl AM_MAINTAINER_MODE only provides the option to configure to enable it |
| AM_MAINTAINER_MODE([enable]) |
| |
| dnl sets host_* variables |
| AC_CANONICAL_HOST |
| |
| dnl use pretty build output by default |
| AM_SILENT_RULES([yes]) |
| |
| dnl GStreamer versioning, this is mostly informational |
| GST_VERSION_MAJOR=$PACKAGE_VERSION_MAJOR |
| GST_VERSION_MINOR=$PACKAGE_VERSION_MINOR |
| GST_VERSION_MICRO=$PACKAGE_VERSION_MICRO |
| GST_VERSION_NANO=$PACKAGE_VERSION_NANO |
| AC_SUBST(GST_VERSION_MAJOR) |
| AC_SUBST(GST_VERSION_MINOR) |
| AC_SUBST(GST_VERSION_MICRO) |
| AC_SUBST(GST_VERSION_NANO) |
| |
| dnl our libraries and install dirs use GST_API_VERSION in the filename |
| dnl to allow side-by-side installation of different API versions |
| GST_API_VERSION=1.0 |
| AC_SUBST(GST_API_VERSION) |
| AC_DEFINE_UNQUOTED(GST_API_VERSION, "$GST_API_VERSION", |
| [GStreamer API Version]) |
| |
| dnl CURRENT, REVISION, AGE |
| dnl - library source changed -> increment REVISION |
| dnl - interfaces added/removed/changed -> increment CURRENT, REVISION = 0 |
| dnl - interfaces added -> increment AGE |
| dnl - interfaces removed -> AGE = 0 |
| dnl |
| dnl Keep CURRENT as MINOR * 100 + MICRO |
| dnl Ex : 1.0.0 => 0 |
| dnl 1.0.3 => 3 |
| dnl 1.1.0 => 100 |
| dnl 1.2.5 => 205 |
| dnl 1.10.9 (who knows) => 1009 |
| dnl |
| dnl sets GST_LT_LDFLAGS |
| AS_LIBTOOL(GST, 1101, 0, 1101) |
| |
| dnl *** autotools stuff **** |
| |
| dnl allow for different autotools |
| AS_AUTOTOOLS_ALTERNATE |
| |
| dnl Add parameters for aclocal (keep in sync with Makefile.am) |
| AC_SUBST(ACLOCAL_AMFLAGS, "-I m4 -I common/m4") |
| |
| dnl set up gettext |
| dnl the version check needs to stay here because autopoint greps for it |
| AM_GNU_GETTEXT_VERSION([0.17]) |
| AM_GNU_GETTEXT([external]) |
| AG_GST_GETTEXT([gstreamer-$GST_API_VERSION]) |
| |
| dnl *** check for arguments to configure *** |
| |
| AG_GST_ARG_DISABLE_FATAL_WARNINGS |
| AG_GST_ARG_ENABLE_EXTRA_CHECKS |
| |
| dnl subsystems - can influence other decisions so needs to be high up |
| dnl we need to AM_CONDITIONAL them here for automake 1.6.x compatibility |
| AG_GST_CHECK_SUBSYSTEM_DISABLE(GST_DEBUG,[debugging subsystem]) |
| AM_CONDITIONAL(GST_DISABLE_GST_DEBUG, test "x$GST_DISABLE_GST_DEBUG" = "xyes") |
| AG_GST_CHECK_SUBSYSTEM_DISABLE(GST_TRACER_HOOKS,[tracing subsystem hooks]) |
| AM_CONDITIONAL(GST_DISABLE_GST_TRACER_HOOKS, test "x$GST_DISABLE_GST_TRACER_HOOKS" = "xyes") |
| AG_GST_CHECK_SUBSYSTEM_DISABLE(PARSE,[command-line parser]) |
| AM_CONDITIONAL(GST_DISABLE_PARSE, test "x$GST_DISABLE_PARSE" = "xyes") |
| if test "x$GST_DISABLE_PARSE" = xyes; then |
| AC_DEFINE(GST_DISABLE_PARSE, 1, |
| [Define if pipeline parsing code is disabled]) |
| fi |
| AG_GST_CHECK_SUBSYSTEM_DISABLE(OPTION_PARSING,[option parsing when gst_init]) |
| AM_CONDITIONAL(GST_DISABLE_OPTION_PARSING, test "x$GST_DISABLE_OPTION_PARSING" = "xyes") |
| if test "x$GST_DISABLE_OPTION_PARSING" = xyes; then |
| AC_DEFINE(GST_DISABLE_OPTION_PARSING, 1, |
| [Define if option parsing is disabled]) |
| fi |
| AG_GST_CHECK_SUBSYSTEM_DISABLE(REGISTRY,[plugin registry]) |
| AM_CONDITIONAL(GST_DISABLE_REGISTRY, test "x$GST_DISABLE_REGISTRY" = "xyes") |
| dnl define a substitution to use in docs/gst/gstreamer.types |
| if test "x$GST_DISABLE_REGISTRY" = "xyes" |
| then |
| GST_REGISTRY_DOC_TYPES="%" |
| else |
| GST_REGISTRY_DOC_TYPES= |
| fi |
| AC_SUBST(GST_REGISTRY_DOC_TYPES) |
| AG_GST_CHECK_SUBSYSTEM_DISABLE(PLUGIN,[plugin]) |
| AM_CONDITIONAL(GST_DISABLE_PLUGIN, test "x$GST_DISABLE_PLUGIN" = "xyes") |
| |
| AG_GST_ARG_DEBUG |
| AG_GST_ARG_PROFILING |
| AG_GST_ARG_VALGRIND |
| AG_GST_ARG_GCOV |
| |
| AG_GST_ARG_EXAMPLES |
| |
| AG_GST_ARG_WITH_PKG_CONFIG_PATH |
| AG_GST_ARG_WITH_PACKAGE_NAME |
| AG_GST_ARG_WITH_PACKAGE_ORIGIN |
| |
| AG_GST_PKG_CONFIG_PATH |
| |
| AG_GST_SET_PACKAGE_RELEASE_DATETIME_WITH_NANO([$PACKAGE_VERSION_NANO], |
| ["${srcdir}/gstreamer.doap"], |
| [$PACKAGE_VERSION_MAJOR.$PACKAGE_VERSION_MINOR.$PACKAGE_VERSION_MICRO]) |
| |
| # We only use this when building with MSVC, which is only done with the |
| # alternate Meson build system files |
| GSTCONFIG_BUILT_WITH_MSVC=0 |
| AC_SUBST(GSTCONFIG_BUILT_WITH_MSVC) |
| |
| dnl check for bash completion |
| AC_ARG_WITH([bash-completion-dir], |
| AS_HELP_STRING([--with-bash-completion-dir[=PATH]], |
| [Install the bash auto-completion script in this directory. @<:@default=yes@:>@]), |
| [], |
| [with_bash_completion_dir=yes]) |
| |
| if test "x$with_bash_completion_dir" = "xyes" |
| then |
| extra_args= |
| |
| if test "x$prefix" != "xNONE" |
| then |
| extra_args="--define-variable=prefix=\"$prefix\"" |
| fi |
| |
| PKG_CHECK_MODULES([BASH_COMPLETION], [bash-completion >= 2.0], |
| [BASH_COMPLETION_DIR="`eval pkg-config $extra_args --variable=completionsdir bash-completion`"], |
| [BASH_COMPLETION_DIR="$datadir/bash-completion/completions"]) |
| PKG_CHECK_MODULES([BASH_COMPLETION], [bash-completion >= 2.0], |
| [BASH_HELPERS_DIR="`eval pkg-config $extra_args --variable=helpersdir bash-completion`"], |
| [BASH_HELPERS_DIR="$datadir/bash-completion/helpers"]) |
| else |
| BASH_COMPLETION_DIR="$with_bash_completion_dir/completions" |
| BASH_HELPERS_DIR="$with_bash_completion_dir/helpers" |
| fi |
| |
| AC_SUBST([BASH_COMPLETION_DIR]) |
| AC_SUBST([BASH_HELPERS_DIR]) |
| AM_CONDITIONAL([ENABLE_BASH_COMPLETION],[test "x$with_bash_completion_dir" != "xno"]) |
| |
| dnl build static plugins or not |
| AC_MSG_CHECKING([whether to build static plugins or not]) |
| AC_ARG_ENABLE( |
| static-plugins, |
| AC_HELP_STRING( |
| [--enable-static-plugins], |
| [build static plugins @<:@default=no@:>@]), |
| [AS_CASE( |
| [$enableval], [no], [], [yes], [], |
| [AC_MSG_ERROR([bad value "$enableval" for --enable-static-plugins])])], |
| [enable_static_plugins=no]) |
| AC_MSG_RESULT([$enable_static_plugins]) |
| if test "x$enable_static_plugins" = xyes; then |
| AC_DEFINE(GST_PLUGIN_BUILD_STATIC, 1, |
| [Define if static plugins should be built]) |
| GST_PLUGIN_LIBTOOLFLAGS="" |
| else |
| GST_PLUGIN_LIBTOOLFLAGS="--tag=disable-static" |
| fi |
| AC_SUBST(GST_PLUGIN_LIBTOOLFLAGS) |
| AM_CONDITIONAL(GST_PLUGIN_BUILD_STATIC, test "x$enable_static_plugins" = "xyes") |
| |
| dnl If only building static libraries, define GST_STATIC_COMPILATION. This is |
| dnl needed only on Windows, but it doesn't hurt to have it everywhere. |
| if test x$enable_static = xyes -a x$enable_shared = xno; then |
| GST_OBJ_STATIC_CFLAGS="-DGST_STATIC_COMPILATION" |
| fi |
| |
| dnl building of tests |
| AC_ARG_ENABLE(tests, |
| AS_HELP_STRING([--disable-tests],[disable building test apps]), |
| [ |
| case "${enableval}" in |
| yes) BUILD_TESTS=yes ;; |
| no) BUILD_TESTS=no ;; |
| *) AC_MSG_ERROR(bad value ${enableval} for --disable-tests) ;; |
| esac |
| ], |
| [BUILD_TESTS=yes]) dnl Default value |
| AM_CONDITIONAL(BUILD_TESTS, test "x$BUILD_TESTS" = "xyes") |
| |
| dnl tests known to fail |
| AC_ARG_ENABLE(failing-tests, |
| AS_HELP_STRING([--disable-failing-tests],[disable building tests known to fail]), |
| [ |
| case "${enableval}" in |
| yes) BUILD_FAILING_TESTS=yes ;; |
| no) BUILD_FAILING_TESTS=no ;; |
| *) AC_MSG_ERROR(bad value ${enableval} for --disable-failing-tests) ;; |
| esac |
| ], |
| [BUILD_FAILING_TESTS=no]) dnl Default value |
| AM_CONDITIONAL(BUILD_FAILING_TESTS, test "x$BUILD_FAILING_TESTS" = "xyes") |
| if test x$BUILD_FAILING_TESTS = xyes; then |
| AC_MSG_WARN([building tests known to fail, use --disable-failing-tests to disable]) |
| else |
| AC_MSG_WARN([Sissy ! By asking to not build the tests known to fail, you hereby waive your right to customer support. If you do not agree with this EULA, please press Ctrl-C before the next line is printed. By allowing the next line to be printed, you expressly acknowledge your acceptance of this EULA.]) |
| fi |
| |
| dnl building of benchmarks |
| AC_ARG_ENABLE(benchmarks, |
| AS_HELP_STRING([--disable-benchmarks],[disable building benchmarks apps]), |
| [ |
| case "${enableval}" in |
| yes) BUILD_BENCHMARKS=yes ;; |
| no) BUILD_BENCHMARKS=no ;; |
| *) AC_MSG_ERROR(bad value ${enableval} for --disable-benchmarks) ;; |
| esac |
| ], |
| [BUILD_BENCHMARKS=yes]) dnl Default value |
| AM_CONDITIONAL(BUILD_BENCHMARKS, test "x$BUILD_BENCHMARKS" = "xyes") |
| |
| dnl building of tools |
| AC_ARG_ENABLE(tools, |
| AS_HELP_STRING([--disable-tools],[disable building tools]), |
| [ |
| case "${enableval}" in |
| yes) BUILD_TOOLS=yes ;; |
| no) BUILD_TOOLS=no ;; |
| *) AC_MSG_ERROR(bad value ${enableval} for --disable-tools) ;; |
| esac |
| ], |
| [BUILD_TOOLS=yes]) dnl Default value |
| AM_CONDITIONAL(BUILD_TOOLS, test "x$BUILD_TOOLS" = "xyes") |
| |
| dnl poison destroyed objects |
| AC_ARG_ENABLE(poisoning, |
| AS_HELP_STRING([--enable-poisoning],[enable poisoning of deallocated objects]), |
| [ |
| case "${enableval}" in |
| yes) USE_POISONING=yes ;; |
| no) USE_POISONING=no ;; |
| *) AC_MSG_ERROR(bad value ${enableval} for --enable-poisoning) ;; |
| esac |
| ], |
| [USE_POISONING=no]) dnl Default value |
| if test "x$USE_POISONING" = xyes; then |
| AC_DEFINE(USE_POISONING, 1, |
| [Define if we should poison deallocated memory]) |
| fi |
| |
| dnl PTP support parts |
| AC_MSG_CHECKING([whether PTP support can be enabled]) |
| case "$host_os" in |
| *android*) |
| dnl Can't run on Android because of permissions |
| HAVE_PTP=no |
| ;; |
| mingw*|pw32*|cygwin*) |
| dnl Not ported to Windows yet |
| HAVE_PTP=no |
| ;; |
| darwin*) |
| dnl Can't run on iOS because of permissions |
| AC_CHECK_HEADER(MobileCoreServices/MobileCoreServices.h, HAVE_PTP="no", HAVE_PTP="yes", [-]) |
| ;; |
| linux*|darwin*|solaris*|netbsd*|freebsd*|openbsd*|kfreebsd*|dragonfly*|gnu*) |
| HAVE_PTP=yes |
| ;; |
| *) |
| HAVE_PTP=no |
| ;; |
| esac |
| AC_MSG_RESULT([$HAVE_PTP]) |
| |
| dnl user/group to change to in gst-ptp-helper |
| AC_ARG_WITH([ptp-helper-setuid-user], |
| AS_HELP_STRING([--with-ptp-helper-setuid-user],[User to switch to when installing gst-ptp-helper setuid root]), |
| [ |
| if test "x$withval" != "x" |
| then |
| AC_DEFINE_UNQUOTED(HAVE_PTP_HELPER_SETUID_USER, "$withval", [PTP helper setuid user]) |
| fi |
| ], [] |
| ) |
| |
| dnl group/group to change to in gst-ptp-helper |
| AC_ARG_WITH([ptp-helper-setuid-group], |
| AS_HELP_STRING([--with-ptp-helper-setuid-group],[Group to switch to when installing gst-ptp-helper setuid root]), |
| [ |
| if test "x$withval" != "x" |
| then |
| AC_DEFINE_UNQUOTED(HAVE_PTP_HELPER_SETUID_GROUP, "$withval", [PTP helper setuid group]) |
| fi |
| ], [] |
| ) |
| |
| AC_ARG_WITH( |
| ptp-helper-permissions, |
| AC_HELP_STRING( |
| [--with-ptp-helper-permissions], |
| [how to gain PTP permissions (none, setuid-root, capabilities, auto)]), |
| [], |
| [with_ptp_helper_permissions=auto]) |
| |
| gst_ptp_have_cap=no |
| AG_GST_CHECK_LIBHEADER(CAP, cap, |
| cap_init, , |
| sys/capability.h, |
| CAP_LIBS="-lcap" |
| AC_SUBST(CAP_LIBS) |
| gst_ptp_have_cap=yes) |
| |
| AC_PATH_PROG([SETCAP], [setcap], [no], [$PATH:/usr/bin:/bin:/usr/sbin:/sbin]) |
| |
| if test "x$HAVE_PTP" = "xyes"; then |
| AC_DEFINE(HAVE_PTP, 1, [PTP support available]) |
| |
| AC_MSG_CHECKING([for SIOCGIFCONF, SIOCGIFFLAGS and SIOCGIFHWADDR]) |
| AC_COMPILE_IFELSE([AC_LANG_PROGRAM( |
| [[ |
| #include <sys/ioctl.h> |
| #include <net/if.h> |
| ]], |
| [[ |
| struct ifreq ifr; |
| struct ifconf ifc; |
| ioctl(0, SIOCGIFCONF, &ifc); |
| ioctl(0, SIOCGIFFLAGS, &ifr); |
| ioctl(0, SIOCGIFHWADDR, &ifr); |
| int dummy = ifr.ifr_hwaddr.sa_data[0]; |
| ]])], [ |
| AC_MSG_RESULT(yes) |
| AC_DEFINE(HAVE_SIOCGIFCONF_SIOCGIFFLAGS_SIOCGIFHWADDR, 1, [SIOCGIFCONF, SIOCGIFFLAGS and SIOCGIFHWADDR is available]) |
| ], [ |
| AC_MSG_RESULT(no) |
| ]) |
| |
| AC_MSG_CHECKING([for getifaddrs() and AF_LINK]) |
| AC_COMPILE_IFELSE([AC_LANG_PROGRAM( |
| [[ |
| #include <ifaddrs.h> |
| #include <net/if.h> |
| #include <net/if_dl.h> |
| ]], |
| [[ |
| struct ifaddrs *ifaddr; |
| getifaddrs(&ifaddr); |
| int dummy = (ifaddr->ifa_flags & IFF_LOOPBACK) && ifaddr->ifa_addr->sa_family != AF_LINK; |
| ]])], [ |
| AC_MSG_RESULT(yes) |
| AC_DEFINE(HAVE_GETIFADDRS_AF_LINK, 1, [getifaddrs() and AF_LINK is available]) |
| ], [ |
| AC_MSG_RESULT(no) |
| ]) |
| |
| AC_MSG_CHECKING([how to install gst-ptp-helper]) |
| if test "x$with_ptp_helper_permissions" = "xauto"; then |
| if test "x$gst_ptp_have_cap" = "xyes" -a "x$SETCAP" != "xno"; then |
| with_ptp_helper_permissions="capabilities" |
| else |
| with_ptp_helper_permissions="setuid-root" |
| fi |
| fi |
| AC_MSG_RESULT([$with_ptp_helper_permissions]) |
| |
| case "$with_ptp_helper_permissions" in |
| none) |
| ;; |
| setuid-root) |
| AC_DEFINE(HAVE_PTP_HELPER_SETUID, 1, |
| [Use setuid-root for permissions in PTP helper]) |
| ;; |
| capabilities) |
| AC_DEFINE(HAVE_PTP_HELPER_CAPABILITIES, 1, |
| [Use capabilities for permissions in PTP helper]) |
| ;; |
| *) |
| AC_MSG_ERROR(Invalid parameter [$with_ptp_helper_permissions]) |
| ;; |
| esac |
| |
| fi |
| |
| AM_CONDITIONAL(HAVE_PTP, test "x$HAVE_PTP" = "xyes") |
| AM_CONDITIONAL(HAVE_PTP_HELPER_SETUID, test "x$with_ptp_helper_permissions" = "xsetuid-root") |
| AM_CONDITIONAL(HAVE_PTP_HELPER_CAPABILITIES, test "x$with_ptp_helper_permissions" = "xcapabilities") |
| |
| dnl *** checks for platform *** |
| |
| dnl * hardware/architecture * |
| |
| dnl common/m4/gst-arch.m4 |
| dnl check CPU type |
| AG_GST_ARCH |
| |
| dnl check for platform specific settings |
| AG_GST_PLATFORM |
| |
| dnl * software * |
| |
| dnl check for large file support |
| dnl affected plugins must include config.h |
| AC_SYS_LARGEFILE |
| |
| dnl *** checks for programs *** |
| |
| dnl find a compiler |
| AC_PROG_CC |
| AC_PROG_CC_STDC |
| |
| dnl check if the compiler supports '-c' and '-o' options |
| AM_PROG_CC_C_O |
| |
| dnl find an assembler |
| AM_PROG_AS |
| |
| dnl determine if c++ is available on this system |
| AC_PROG_CXX |
| dnl CXX may be set to some default even if no c++ compiler is available |
| dnl (thanks autotools!), so just try to compile some c++ code to make sure |
| AC_LANG_PUSH([C++]) |
| AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ class Foo { int bar; };]], [[]])],[working_cxx=yes],[working_cxx=no]) |
| AC_LANG_POP([C++]) |
| AC_MSG_NOTICE([working c++ compiler found: $working_cxx]) |
| AM_CONDITIONAL(HAVE_CXX, test "x$working_cxx" = "xyes") |
| |
| dnl Perl is used in building documentation and in the version checks |
| AC_PATH_PROG(PERL_PATH, perl, no) |
| if test x$PERL_PATH = xno; then |
| AC_MSG_ERROR(Could not find perl) |
| fi |
| |
| dnl we require flex and bison for building the parser |
| if test "x$GST_DISABLE_PARSE" != xyes; then |
| AG_GST_BISON_CHECK |
| AG_GST_FLEX_CHECK |
| fi |
| |
| AC_PATH_PROG(VALGRIND_PATH, valgrind, no) |
| AM_CONDITIONAL(HAVE_VALGRIND, test ! "x$VALGRIND_PATH" = "xno") |
| |
| dnl check for gobject-introspection |
| GOBJECT_INTROSPECTION_CHECK([1.31.1]) |
| |
| dnl check for documentation tools |
| GTK_DOC_CHECK([1.12]) |
| AG_GST_PLUGIN_DOCS([1.12]) |
| |
| dnl *** checks for libraries *** |
| |
| dnl check for libm, for sin() |
| LT_LIB_M |
| AC_SUBST(LIBM) |
| |
| dnl *** checks for header files *** |
| |
| dnl check if we have ANSI C header files |
| AC_HEADER_STDC |
| |
| dnl Check for ucontext.h |
| AC_CHECK_HEADERS([ucontext.h], [], [], [AC_INCLUDES_DEFAULT]) |
| |
| dnl Check for sys/socket.h |
| AC_CHECK_HEADERS([sys/socket.h], [HAVE_SYS_SOCKET_H=yes], [HAVE_SYS_SOCKET_H=no], [AC_INCLUDES_DEFAULT]) |
| AM_CONDITIONAL(HAVE_SYS_SOCKET_H, test "x$HAVE_SYS_SOCKET_H" = "xyes") |
| |
| dnl check for sys/times.h for tests/examples/adapter/ |
| AC_CHECK_HEADERS([sys/times.h], [HAVE_SYS_TIMES_H=yes], [HAVE_SYS_TIME_H=no], [AC_INCLUDES_DEFAULT]) |
| AC_CHECK_HEADERS([unistd.h], [HAVE_UNISTD_H=yes], [HAVE_UNISTD_H=no], [AC_INCLUDES_DEFAULT]) |
| AM_CONDITIONAL(HAVE_SYS_TIMES_H_AND_UNISTD_H, test "x$HAVE_SYS_TIMES_H" = "xyes" -a "x$HAVE_UNISTD_H" = "xyes") |
| |
| dnl Check for process.h for getpid() on win32 |
| AC_CHECK_HEADERS([process.h], [], [], [AC_INCLUDES_DEFAULT]) |
| |
| dnl Check for sys/utsname.h for uname |
| AC_CHECK_HEADERS([sys/utsname.h], [], [], [AC_INCLUDES_DEFAULT]) |
| |
| dnl Check for stdio_ext.f for __fbufsize |
| AC_CHECK_HEADERS([stdio_ext.h], [], [], [AC_INCLUDES_DEFAULT]) |
| |
| dnl check for pthreads |
| dnl without arguments AX_PTHREAD() will do AC_DEFINE(HAVE_PTHREAD) |
| dnl which later checks use in their test code |
| AX_PTHREAD() |
| AM_CONDITIONAL(HAVE_PTHREAD, test "x$ax_pthread_ok" = "xyes") |
| |
| dnl check for sys/prctl for setting thread name on Linux |
| AC_CHECK_HEADERS([sys/prctl.h], [], [], [AC_INCLUDES_DEFAULT]) |
| |
| dnl check for pthread_setname_np(const char*) |
| dnl which is present on OS X 10.6, iOS 3.2 and above |
| AC_MSG_CHECKING(for pthread_setname_np(const char*)) |
| AC_LINK_IFELSE( |
| [AC_LANG_PROGRAM( |
| [#include <pthread.h>], |
| [pthread_setname_np("example")])], |
| [AC_MSG_RESULT(yes) |
| AC_DEFINE(HAVE_PTHREAD_SETNAME_NP_WITHOUT_TID,1, |
| [Have function pthread_setname_np(const char*)])], |
| [AC_MSG_RESULT(no)]) |
| |
| dnl check for sys/uio.h for writev() |
| AC_CHECK_HEADERS([sys/uio.h], [], [], [AC_INCLUDES_DEFAULT]) |
| |
| dnl Check for valgrind.h |
| dnl separate from HAVE_VALGRIND because you can have the program, but not |
| dnl the dev package |
| AC_CHECK_HEADERS([valgrind/valgrind.h], [], [], [AC_INCLUDES_DEFAULT]) |
| |
| dnl used in gst/gstpoll.c |
| AC_CHECK_HEADERS([winsock2.h], [HAVE_WINSOCK2_H=yes], [HAVE_WINSOCK2_H=no], [AC_INCLUDES_DEFAULT]) |
| AM_CONDITIONAL(HAVE_WINSOCK2_H, test "x$HAVE_WINSOCK2_H" = "xyes") |
| if test "x$HAVE_WINSOCK2_H" = "xyes"; then |
| WIN32_LIBS="-lws2_32" |
| AC_SUBST(WIN32_LIBS) |
| fi |
| |
| dnl check for GMP/GSL, used by the gst_util_uint64_scale unit test only |
| if test "x$BUILD_TESTS" = "xyes"; then |
| AG_GST_CHECK_LIBHEADER(GMP, gmp, |
| __gmpz_init_set_d, , |
| gmp.h, |
| GMP_LIBS="-lgmp" |
| AC_SUBST(GMP_LIBS) |
| AC_DEFINE(HAVE_GMP, [1],[Have GMP library])) |
| AG_GST_CHECK_LIBHEADER(GSL, gsl, |
| gsl_rng_uniform_int, -lgslcblas, |
| gsl/gsl_rng.h, |
| GSL_LIBS="-lgsl -lgslcblas" |
| AC_SUBST(GSL_LIBS) |
| AC_DEFINE(HAVE_GSL, [1],[Have GSL library])) |
| fi |
| |
| dnl *** checks for types/defines *** |
| |
| dnl *** checks for structures *** |
| |
| dnl *** checks for compiler characteristics *** |
| |
| dnl check if the compiler supports __uint128_t (gcc) |
| dnl Actually check for 128-bit division, since that's what we use |
| dnl uint128_t for. |
| AC_CACHE_CHECK(for __uint128_t, gst_cv_uint128_t, |
| AC_LINK_IFELSE([AC_LANG_PROGRAM([[ ]], [[ |
| static __uint128_t v1 = 100; |
| static __uint128_t v2 = 10; |
| static __uint128_t u; |
| u = v1 / v2; |
| ]])],[ |
| gst_cv_uint128_t=yes |
| ],[ |
| gst_cv_uint128_t=no |
| ]) |
| ) |
| if test x$gst_cv_uint128_t = xyes; then |
| AC_DEFINE(HAVE_UINT128_T, 1, [Have __uint128_t type]) |
| fi |
| |
| dnl *** checking for tm_gmtoff *** |
| AC_MSG_CHECKING([for tm_gmtoff]) |
| AC_RUN_IFELSE([AC_LANG_SOURCE([[ |
| #include <time.h> |
| int main(void) { |
| struct tm t; |
| t.tm_gmtoff = 0; |
| exit(0); |
| }]])], |
| [have_tm_gmtoff=yes |
| AC_DEFINE(HAVE_TM_GMTOFF,1,[Have tm_gmtoff field in struct tm])], |
| [have_tm_gmtoff=no], |
| [have_tm_gmtoff="no (cross compiling)"]) |
| AC_MSG_RESULT($have_tm_gmtoff) |
| |
| |
| dnl *** checks for library functions *** |
| |
| AC_CHECK_FUNCS([strcasestr]) |
| |
| AC_CHECK_FUNCS([gmtime_r]) |
| AC_CHECK_FUNCS([localtime_r]) |
| AC_CHECK_FUNCS([sigaction]) |
| AC_CHECK_FUNCS([getrusage]) |
| AM_CONDITIONAL(HAVE_GETRUSAGE, test "x$ac_cv_func_getrusage" = "xyes") |
| AC_CHECK_HEADERS([sys/resource.h]) |
| |
| dnl check for fseeko() |
| AC_FUNC_FSEEKO |
| dnl check for ftello() |
| AC_CHECK_FUNCS([ftello]) |
| |
| AC_CHECK_FUNCS([fgetpos]) |
| AC_CHECK_FUNCS([fsetpos]) |
| |
| dnl check for poll(), ppoll() and pselect() |
| AC_CHECK_HEADERS([sys/poll.h], [], [], [AC_INCLUDES_DEFAULT]) |
| AC_CHECK_HEADERS([poll.h], [], [], [AC_INCLUDES_DEFAULT]) |
| AC_CHECK_FUNCS([poll]) |
| AC_CHECK_FUNCS([ppoll]) |
| AC_CHECK_FUNCS([pselect]) |
| |
| dnl check for socketpair() |
| AC_CHECK_FUNC(socketpair, [], [ |
| AC_CHECK_LIB(socket, socketpair, [ |
| SOCKET_LIBS="-lsocket" |
| AC_SUBST(SOCKET_LIBS) |
| ]) |
| ]) |
| |
| dnl **************************************** |
| dnl *** GLib POLL* compatibility defines *** |
| dnl **************************************** |
| |
| AC_MSG_CHECKING([for broken poll]) |
| AC_RUN_IFELSE([AC_LANG_SOURCE([[ |
| #include <stdlib.h> |
| #include <fcntl.h> |
| #ifdef HAVE_SYS_POLL_H |
| #include <sys/poll.h> |
| #endif |
| #ifdef HAVE_POLL_H |
| #include <poll.h> |
| #endif |
| int main(void) { |
| struct pollfd fds[1]; |
| int fd; |
| fd = open("/dev/null", 1); |
| fds[0].fd = fd; |
| fds[0].events = POLLIN; |
| fds[0].revents = 0; |
| if (poll(fds, 1, 0) < 0 || (fds[0].revents & POLLNVAL) != 0) { |
| exit(1); /* Does not work for devices -- fail */ |
| } |
| exit(0); |
| }]])], |
| [broken_poll=no], |
| [broken_poll=yes |
| AC_DEFINE(BROKEN_POLL,1,[poll doesn't work on devices])], |
| [broken_poll="no (cross compiling)"]) |
| AC_MSG_RESULT($broken_poll) |
| |
| dnl check for getpagesize() |
| AC_CHECK_FUNCS([getpagesize]) |
| |
| dnl Check for POSIX timers |
| CLOCK_GETTIME_FOUND="no" |
| AC_CHECK_FUNC(clock_gettime, [CLOCK_GETTIME_FOUND="yes"], [ |
| AC_CHECK_LIB(rt, clock_gettime, [ |
| CLOCK_GETTIME_FOUND="yes" |
| LIBS="$LIBS -lrt" |
| ], [ |
| AC_CHECK_LIB(pthread, clock_gettime, [ |
| CLOCK_GETTIME_FOUND="yes" |
| LIBS="$LIBS -lpthread" |
| ]) |
| ]) |
| ]) |
| |
| # With XCode 8, clock_gettime will be incorrectly detected as being available |
| # regardless of what version of OS X you target because the symbol is available |
| # in the .tbd file as a weak symbol. |
| # See: https://bugzilla.gnome.org/show_bug.cgi?id=772451 |
| # |
| # We cannot simply do AC_CHECK_FUNCS with -Wl,-no_weak_imports because the |
| # autoconf check does its own prototype declaration that doesn't trigger that |
| # compiler flag. |
| # |
| # It's only starting from macOS 10.12 and iOS 10.0 that clock_gettime is |
| # actually available, so we can unconditionally disable it for older versions. |
| case "$host_os" in |
| darwin*) |
| AC_COMPILE_IFELSE([AC_LANG_SOURCE([[ |
| #include <AvailabilityMacros.h> |
| #include <TargetConditionals.h> |
| #if defined(TARGET_OS_MAC) |
| # if MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_12 |
| # error "Not compiling for OS X 10.12 or later" |
| # endif |
| #else |
| # if __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_10_0 |
| # error "Not compiling for iOS 10.0 or later" |
| # endif |
| #endif |
| ]])], [], [ |
| if test "$CLOCK_GETTIME_FOUND" = "yes"; then |
| AC_MSG_NOTICE([Disabling incorrectly detected clock_gettime on OS X]) |
| fi |
| CLOCK_GETTIME_FOUND="no" |
| ]) |
| ;; |
| esac |
| |
| if test "$CLOCK_GETTIME_FOUND" = "yes"; then |
| AC_DEFINE(HAVE_CLOCK_GETTIME, 1, [Have clock_gettime]) |
| fi |
| |
| AC_CACHE_CHECK(for posix timers, gst_cv_posix_timers, |
| AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ |
| #include <time.h> |
| #ifdef HAVE_UNISTD_H |
| #include <unistd.h> |
| #endif |
| ]], [[ |
| #if !defined(_POSIX_TIMERS) || _POSIX_TIMERS < 0 || !defined(CLOCK_REALTIME) |
| #error Either _POSIX_TIMERS or CLOCK_REALTIME not defined |
| #endif |
| ]])],[ |
| gst_cv_posix_timers=yes |
| ],[ |
| gst_cv_posix_timers=no |
| ]) |
| ) |
| |
| if test "$gst_cv_posix_timers" = "yes"; then |
| AC_DEFINE(HAVE_POSIX_TIMERS,1,[Have posix timers]) |
| GST_HAVE_POSIX_TIMERS_DEFINE="#define GST_HAVE_POSIX_TIMERS 1" |
| else |
| GST_HAVE_POSIX_TIMERS_DEFINE="#define GST_HAVE_POSIX_TIMERS 0" |
| fi |
| AC_SUBST(GST_HAVE_POSIX_TIMERS_DEFINE) |
| AM_CONDITIONAL(GST_HAVE_POSIX_TIMERS, test "$gst_cv_posix_timers" = "yes") |
| |
| AC_CACHE_CHECK(for monotonic clock, gst_cv_monotonic_clock, |
| AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[ |
| #include <time.h> |
| #ifdef HAVE_UNISTD_H |
| #include <unistd.h> |
| #endif |
| ]], [[ |
| #if !defined(_POSIX_MONOTONIC_CLOCK) || _POSIX_MONOTONIC_CLOCK < 0 || !defined(CLOCK_MONOTONIC) |
| #error Either _POSIX_MONOTONIC_CLOCK or CLOCK_MONOTONIC not defined |
| #endif |
| ]])],[ |
| gst_cv_monotonic_clock=yes |
| ],[ |
| gst_cv_monotonic_clock=no |
| ]) |
| ) |
| |
| if test "$gst_cv_monotonic_clock" = "yes"; then |
| AC_DEFINE(HAVE_MONOTONIC_CLOCK,1,[Have a monotonic clock]) |
| GST_HAVE_MONOTONIC_CLOCK_DEFINE="#define GST_HAVE_MONOTONIC_CLOCK 1" |
| else |
| GST_HAVE_MONOTONIC_CLOCK_DEFINE="#define GST_HAVE_MONOTONIC_CLOCK 0" |
| fi |
| AC_SUBST(GST_HAVE_MONOTONIC_CLOCK_DEFINE) |
| AM_CONDITIONAL(GST_HAVE_MONOTONIC_CLOCK, test "$gst_cv_monotonic_clock" = "yes") |
| |
| dnl Check for a way to display the function name in debug output |
| AG_GST_CHECK_FUNCTION |
| |
| dnl test if we have dladdr(); we use it for debugging; see gst/gstinfo.c |
| save_cflags="$CFLAGS" |
| CFLAGS="$CFLAGS -D_GNU_SOURCE" |
| AC_CHECK_LIB(dl, dladdr, |
| AC_DEFINE(HAVE_DLADDR, 1, [Defined if we have dladdr ()]) |
| LIBS="$LIBS -ldl") |
| CFLAGS="$save_cflags" |
| |
| dnl Check printf stuff |
| if test "x${GST_DISABLE_GST_DEBUG}" != "xyes"; then |
| AC_TYPE_LONG_LONG_INT |
| AC_TYPE_UNSIGNED_LONG_LONG_INT |
| |
| if test x$ac_cv_type_long_long_int$ac_cv_type_unsigned_long_long_int = xyesyes; then |
| AC_DEFINE([HAVE_LONG_LONG], [1], [Define to 1 if the system has the type long long]) |
| fi |
| |
| dnl /usr/share/aclocal/inttypes_h.m4 - ships with gettext apparently |
| gl_AC_HEADER_INTTYPES_H |
| |
| dnl /usr/share/aclocal/stdint_h.m4 - ships with gettext apparently |
| gl_AC_HEADER_STDINT_H |
| |
| AC_CHECK_TYPES(ptrdiff_t) |
| |
| AC_TYPE_INTMAX_T |
| AC_TYPE_SIZE_T |
| fi |
| |
| dnl *** checks for dependency libraries *** |
| |
| dnl GLib |
| GLIB_REQ=2.40.0 |
| AG_GST_GLIB_CHECK([$GLIB_REQ]) |
| |
| dnl Check for documentation xrefs |
| GLIB_PREFIX="`$PKG_CONFIG --variable=prefix glib-2.0`" |
| AC_SUBST(GLIB_PREFIX) |
| |
| dnl GTK is optional and only used in examples |
| HAVE_GTK=no |
| GTK_REQ=3.10 |
| if test "x$BUILD_EXAMPLES" = "xyes"; then |
| PKG_CHECK_MODULES(GTK, gtk+-3.0 >= $GTK_REQ, HAVE_GTK=yes, HAVE_GTK=no) |
| AC_SUBST(GTK_LIBS) |
| AC_SUBST(GTK_CFLAGS) |
| fi |
| AM_CONDITIONAL(HAVE_GTK, test "x$HAVE_GTK" = "xyes") |
| |
| dnl libunwind is optionally used by the leaks tracer |
| PKG_CHECK_MODULES(UNWIND, libunwind, HAVE_UNWIND=yes, HAVE_UNWIND=no) |
| if test "x$HAVE_UNWIND" = "xyes"; then |
| AC_DEFINE(HAVE_UNWIND, 1, [libunwind available]) |
| fi |
| |
| dnl libdw is optionally used to add source lines and numbers to backtraces |
| PKG_CHECK_MODULES(DW, libdw, HAVE_DW=yes, HAVE_DW=no) |
| if test "x$HAVE_DW" = "xyes"; then |
| AC_DEFINE(HAVE_DW, 1, [libdw available]) |
| fi |
| |
| dnl Check for backtrace() from libc |
| AC_CHECK_FUNC(backtrace, [ |
| AC_CHECK_HEADERS([execinfo.h], [ |
| AC_DEFINE(HAVE_BACKTRACE,1,[Have backtrace]) |
| ], [], []) |
| ]) |
| |
| dnl building of unit test libraries |
| AC_ARG_ENABLE(check, |
| AS_HELP_STRING([--disable-check],[disable building unit test libraries]), |
| [ |
| case "${enableval}" in |
| yes) BUILD_CHECK=yes ;; |
| no) BUILD_CHECK=no ;; |
| *) AC_MSG_ERROR(bad value ${enableval} for --disable-check) ;; |
| esac |
| ], [ |
| dnl Default value |
| case $host_os in |
| mingw* | msvc* | mks*) BUILD_CHECK=no ;; |
| *) BUILD_CHECK=yes ;; |
| esac |
| ]) |
| dnl bit of a misnomer, but keep the conditional named like this so we don't |
| dnl have to change too much elsewhere |
| AM_CONDITIONAL(HAVE_CHECK, test "x$BUILD_CHECK" = "xyes") |
| |
| dnl configure the desired memory alignment |
| AC_ARG_WITH([memory-alignment], |
| AS_HELP_STRING([--with-memory-alignment],[8,N,malloc,pagesize (default is 32)]), |
| [ |
| if test "x$withval" = "xyes" |
| then |
| AC_DEFINE(MEMORY_ALIGNMENT, 32, [Memory alignment to use]) |
| else |
| case "${withval}" in |
| malloc) AC_DEFINE(MEMORY_ALIGNMENT_MALLOC, 1, [Memory alignment by malloc default]) ;; |
| pagesize) AC_DEFINE(MEMORY_ALIGNMENT_PAGESIZE, 1, [Memory alignment by pagesize]) ;; |
| *) AC_DEFINE_UNQUOTED(MEMORY_ALIGNMENT, ${withval}, [Memory alignment to use]) ;; |
| esac |
| fi |
| ], [ |
| AC_DEFINE(MEMORY_ALIGNMENT_MALLOC, 1, [Memory alignment by malloc default]) |
| ] |
| ) |
| |
| dnl Check for -Bsymbolic-functions linker flag used to avoid |
| dnl intra-library PLT jumps, if available. |
| AC_ARG_ENABLE(Bsymbolic, |
| [AS_HELP_STRING([--disable-Bsymbolic],[avoid linking with -Bsymbolic])],, |
| [SAVED_LDFLAGS="${LDFLAGS}" SAVED_LIBS="${LIBS}" |
| AC_MSG_CHECKING([for -Bsymbolic-functions linker flag]) |
| LDFLAGS=-Wl,-Bsymbolic-functions |
| LIBS= |
| AC_TRY_LINK([], [return 0], |
| AC_MSG_RESULT(yes) |
| enable_Bsymbolic=yes, |
| AC_MSG_RESULT(no) |
| enable_Bsymbolic=no) |
| LDFLAGS="${SAVED_LDFLAGS}" LIBS="${SAVED_LIBS}"]) |
| |
| |
| dnl *** set variables based on configure arguments |
| |
| dnl set license and copyright notice |
| GST_LICENSE="LGPL" |
| AC_DEFINE_UNQUOTED(GST_LICENSE, "$GST_LICENSE", [GStreamer license]) |
| AC_SUBST(GST_LICENSE) |
| |
| dnl define LIBDIR, GST_DATADIR so we can inform people where we live |
| AS_AC_EXPAND(LIBDIR, $libdir) |
| AC_DEFINE_UNQUOTED(LIBDIR, "$LIBDIR", [library dir]) |
| AS_AC_EXPAND(DATADIR, $datadir) |
| AC_DEFINE_UNQUOTED(GST_DATADIR, "$DATADIR", [data dir]) |
| |
| dnl set location of plugin directory |
| AG_GST_SET_PLUGINDIR |
| |
| dnl make sure it doesn't complain about unused variables if debugging is disabled |
| NO_WARNINGS="" |
| if test "x${GST_DISABLE_GST_DEBUG}" = "xyes"; then |
| NO_WARNINGS="-Wno-unused" |
| fi |
| |
| dnl define an ERROR_CFLAGS Makefile variable |
| AG_GST_SET_ERROR_CFLAGS($FATAL_WARNINGS, [-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 $NO_WARNINGS]) |
| |
| dnl special warning flags for gst/printf |
| AS_COMPILER_FLAG([-Wno-format-nonliteral], [PRINTF_CFLAGS="-Wno-format-nonliteral"]) |
| AC_SUBST(PRINTF_CFLAGS) |
| |
| dnl define correct level for debugging messages |
| AG_GST_SET_LEVEL_DEFAULT($GST_GIT) |
| |
| dnl *** finalize CFLAGS, LDFLAGS, LIBS |
| |
| dnl Overview: |
| dnl GST_OPTION_CFLAGS: common cflags for profiling, debugging, errors, ... |
| dnl GST_ALL_*: vars shared by all built objects |
| dnl GST_LIB_LDFLAGS: additional linker flags for all libaries |
| dnl GST_OBJ_*: additional vars to link to the core library |
| dnl include GST_ALL_* |
| dnl GST_LT_LDFLAGS: library versioning of our libraries |
| dnl GST_PLUGIN_LDFLAGS: flags to be used for all plugins |
| |
| dnl GST_OPTION_CFLAGS |
| if test "x$USE_DEBUG" = xyes; then |
| PROFILE_CFLAGS="-g" |
| fi |
| AC_SUBST(PROFILE_CFLAGS) |
| |
| # GST_DISABLE_DEPRECATED: hide the visibility of deprecated |
| # functionality from the API that gstreamer uses |
| # GST_REMOVE_DEPRECATED: don't compile deprecated functionality (breaks ABI) |
| if test "x$PACKAGE_VERSION_NANO" = "x1"; then |
| dnl Define _only_ when compiling from git (not for pre-releases or releases) |
| DEPRECATED_CFLAGS="-DGST_DISABLE_DEPRECATED" |
| else |
| DEPRECATED_CFLAGS="" |
| fi |
| AC_SUBST(DEPRECATED_CFLAGS) |
| |
| dnl every flag in GST_OPTION_CFLAGS can be overridden at make time via e.g. |
| dnl make DEPRECATED_CFLAGS='' |
| GST_OPTION_CFLAGS="\$(WARNING_CFLAGS) \$(DEBUG_CFLAGS) \$(PROFILE_CFLAGS) \$(GCOV_CFLAGS) \$(OPT_CFLAGS) \$(DEPRECATED_CFLAGS)" |
| GST_OPTION_CXXFLAGS="\$(WARNING_CXXFLAGS) \$(ERROR_CXXFLAGS) \$(DEBUG_CFLAGS) \$(PROFILE_CFLAGS) \$(GCOV_CFLAGS) \$(OPT_CFLAGS) \$(DEPRECATED_CFLAGS)" |
| GST_OPTION_CFLAGS="$GST_OPTION_CFLAGS" |
| GST_OPTION_CXXFLAGS="$GST_OPTION_CXXFLAGS" |
| AC_SUBST(GST_OPTION_CFLAGS) |
| AC_SUBST(GST_OPTION_CXXFLAGS) |
| |
| dnl GST_ALL_* |
| dnl vars common to for all internal objects (core libs, elements, applications) |
| dnl CFLAGS: |
| dnl - src and build dirs need to be added because every piece that gets built |
| dnl will need the GStreamer source and generated headers |
| dnl LIBS: XML doesn't need to be added because we don't explicitly use symbols |
| dnl from LibXML except for in the core library |
| 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)" |
| GST_ALL_CFLAGS="-I\$(top_srcdir)/libs -I\$(top_srcdir) -I\$(top_builddir)/libs -I\$(top_builddir) $GLIB_CFLAGS \$(GLIB_EXTRA_CFLAGS) $XML_CFLAGS \$(GST_OPTION_CFLAGS) \$(ERROR_CFLAGS)" |
| |
| dnl FIXME: check if LTLIBINTL is needed everywhere |
| dnl I presume it is given that it contains the symbols that _() stuff maps to |
| GST_ALL_LIBS="$GLIB_LIBS $LTLIBINTL \$(GCOV_LIBS)" |
| |
| dnl LDFLAGS really should only contain flags, not libs - they get added before |
| dnl whatevertarget_LIBS and -L flags here affect the rest of the linking |
| GST_ALL_LDFLAGS="-no-undefined" |
| if test "x${enable_Bsymbolic}" = "xyes"; then |
| GST_ALL_LDFLAGS="$GST_ALL_LDFLAGS -Wl,-Bsymbolic-functions" |
| fi |
| |
| AC_SUBST(GST_ALL_CFLAGS) |
| AC_SUBST(GST_ALL_CXXFLAGS) |
| AC_SUBST(GST_ALL_LIBS) |
| AC_SUBST(GST_ALL_LDFLAGS) |
| |
| dnl GST_LIB_LDFLAGS |
| dnl linker flags shared by all libraries |
| dnl LDFLAGS modifier defining exported symbols from built libraries |
| GST_LIB_LDFLAGS="-export-symbols-regex \^[_]?\(gst_\|Gst\|GST_\).*" |
| AC_SUBST(GST_LIB_LDFLAGS) |
| |
| dnl GST_OBJ_* |
| dnl default vars for all internal objects built on libgstreamer |
| dnl includes GST_ALL_* |
| GST_OBJ_CFLAGS="\$(GST_ALL_CFLAGS) $GST_OBJ_STATIC_CFLAGS" |
| GST_OBJ_CXXFLAGS="\$(GST_ALL_CXXFLAGS) $GST_OBJ_STATIC_CFLAGS" |
| GST_OBJ_LIBS="\$(top_builddir)/gst/libgstreamer-$GST_API_VERSION.la \$(GST_ALL_LIBS)" |
| AC_SUBST(GST_OBJ_CFLAGS) |
| AC_SUBST(GST_OBJ_CXXFLAGS) |
| AC_SUBST(GST_OBJ_LIBS) |
| |
| dnl GST_PLUGIN_LDFLAGS |
| dnl LDFLAGS for plugins; includes GST_ALL_LDFLAGS |
| GST_PLUGIN_LDFLAGS="-module -avoid-version -export-symbols-regex '^[_]*gst_plugin_.*' $GST_ALL_LDFLAGS" |
| AC_SUBST(GST_PLUGIN_LDFLAGS, "$GST_PLUGIN_LDFLAGS") |
| |
| dnl plugin scanner locations |
| AS_AC_EXPAND(GST_PLUGIN_SCANNER_INSTALLED,${libexecdir}/gstreamer-$GST_API_VERSION/gst-plugin-scanner) |
| AC_DEFINE_UNQUOTED(GST_PLUGIN_SCANNER_INSTALLED, |
| "$GST_PLUGIN_SCANNER_INSTALLED", [location of the installed gst-plugin-scanner]) |
| AC_SUBST(GST_PLUGIN_SCANNER_INSTALLED) |
| |
| dnl ptp helper locations |
| AS_AC_EXPAND(GST_PTP_HELPER_INSTALLED,${libexecdir}/gstreamer-$GST_API_VERSION/gst-ptp-helper) |
| AC_DEFINE_UNQUOTED(GST_PTP_HELPER_INSTALLED, |
| "$GST_PTP_HELPER_INSTALLED", [location of the installed gst-ptp-helper]) |
| AC_SUBST(GST_PTP_HELPER_INSTALLED) |
| |
| dnl things for our internal libcheck (must be called even if building |
| dnl libcheck is disabled because it defines conditionals) |
| AG_GST_CHECK_CHECKS |
| |
| AC_CONFIG_FILES( |
| Makefile |
| data/Makefile |
| gst/Makefile |
| gst/gstconfig.h |
| gst/gstversion.h |
| gst/parse/Makefile |
| gst/printf/Makefile |
| libs/Makefile |
| libs/gst/Makefile |
| libs/gst/base/Makefile |
| libs/gst/check/Makefile |
| libs/gst/check/libcheck/Makefile |
| libs/gst/check/internal-check.h:libs/gst/check/libcheck/check.h.in |
| libs/gst/controller/Makefile |
| libs/gst/helpers/Makefile |
| libs/gst/net/Makefile |
| plugins/Makefile |
| plugins/elements/Makefile |
| plugins/tracers/Makefile |
| po/Makefile.in |
| tests/Makefile |
| tests/benchmarks/Makefile |
| tests/check/Makefile |
| tests/misc/Makefile |
| tests/examples/Makefile |
| tests/examples/adapter/Makefile |
| tests/examples/controller/Makefile |
| tests/examples/stepping/Makefile |
| tests/examples/helloworld/Makefile |
| tests/examples/memory/Makefile |
| tests/examples/netclock/Makefile |
| tests/examples/ptp/Makefile |
| tests/examples/streamiddemux/Makefile |
| tests/examples/streams/Makefile |
| tools/Makefile |
| common/Makefile |
| common/m4/Makefile |
| docs/Makefile |
| docs/gst/Makefile |
| docs/gst/gstreamer.types |
| docs/libs/Makefile |
| docs/plugins/Makefile |
| docs/version.entities |
| m4/Makefile |
| pkgconfig/Makefile |
| stamp.h |
| pkgconfig/gstreamer.pc |
| pkgconfig/gstreamer-uninstalled.pc |
| pkgconfig/gstreamer-base.pc |
| pkgconfig/gstreamer-base-uninstalled.pc |
| pkgconfig/gstreamer-check.pc |
| pkgconfig/gstreamer-check-uninstalled.pc |
| pkgconfig/gstreamer-controller.pc |
| pkgconfig/gstreamer-controller-uninstalled.pc |
| pkgconfig/gstreamer-net.pc |
| pkgconfig/gstreamer-net-uninstalled.pc |
| ) |
| |
| AC_OUTPUT |
| |
| dnl negate for output |
| if test "x${GST_DISABLE_GST_DEBUG}" = "xno"; then enable_gst_debug="yes"; fi |
| if test "x${GST_DISABLE_GST_TRACER_HOOKS}" = "xno"; then enable_gst_tracer_hooks="yes"; fi |
| if test "x${GST_DISABLE_PARSE}" = "xno"; then enable_parse="yes"; fi |
| if test "x${GST_DISABLE_OPTION_PARSING}" = "xno"; then enable_option_parsing="yes"; fi |
| if test "x${GST_DISABLE_PLUGIN}" = "xno"; then enable_plugin="yes"; fi |
| if test "x${GST_DISABLE_REGISTRY}" = "xno"; then enable_registry="yes"; fi |
| |
| echo " |
| |
| Configuration |
| Version : ${VERSION} |
| Source code location : ${srcdir} |
| Prefix : ${prefix} |
| Compiler : ${CC} |
| Package name : ${GST_PACKAGE_NAME} |
| Package origin : ${GST_PACKAGE_ORIGIN} |
| |
| API Documentation : ${enable_gtk_doc} |
| |
| Debug logging : ${enable_gst_debug} |
| Tracing subsystem hooks : ${enable_gst_tracer_hooks} |
| Command-line parser : ${enable_parse} |
| Option parsing in gst_init : ${enable_option_parsing} |
| Plugin registry : ${enable_registry} |
| Plugin support : ${enable_plugin} |
| Static plugins : ${enable_static_plugins} |
| Unit testing support : ${BUILD_CHECK} |
| PTP clock support : ${HAVE_PTP} |
| libunwind support : ${HAVE_UNWIND} |
| libdw support : ${HAVE_DW} |
| |
| Debug : ${USE_DEBUG} |
| Profiling : ${USE_PROFILING} |
| |
| Building benchmarks : ${BUILD_BENCHMARKS} |
| Building examples : ${BUILD_EXAMPLES} |
| Building test apps : ${BUILD_TESTS} |
| Building tests that fail : ${BUILD_FAILING_TESTS} |
| Building tools : ${BUILD_TOOLS} |
| " |