project('gstreamer', 'c', 'cpp',
- version : '1.11.0.1',
+ version : '1.11.2.1',
meson_version : '>= 0.36.0',
default_options : [ 'warning_level=1',
'buildtype=debugoptimized' ])
gst_version_minor = version_arr[1]
gst_version_micro = version_arr[2]
if version_arr.length() == 4
- gst_version_nano = version_arr[3]
+ gst_version_nano = version_arr[3].to_int()
else
gst_version_nano = 0
endif
+host_system = host_machine.system()
+
apiversion = '1.0'
soversion = 0
# maintaining compatibility with the previous libtool versioning
'/wd4244', # lossy type conversion (e.g. double -> int)
'/wd4305', # truncating type conversion (e.g. double -> float)
language : 'c')
+elif cc.has_argument('-Wl,-Bsymbolic-functions')
+ # FIXME: Add an option for this if people ask for it
+ add_project_link_arguments('-Wl,-Bsymbolic-functions', language : 'c')
+ # FIXME: Add FATAL_WARNINGS from configure.ac
endif
cdata = configuration_data()
cdata.set('LIBDIR', '"@0@/@1@"'.format(prefix, get_option('libdir')))
cdata.set('GST_API_VERSION', '"1.0"')
cdata.set('GETTEXT_PACKAGE', '"gstreamer-1.0"')
-cdata.set('GST_LEVEL_DEFAULT', 'GST_LEVEL_NONE')
cdata.set('GST_LICENSE', '"LGPL"')
cdata.set('GST_PACKAGE_ORIGIN', '"Unknown package origin"')
cdata.set('GST_PACKAGE_NAME', '"GStreamer source release"')
cdata.set('GST_PLUGIN_SCANNER_INSTALLED', '"@0@/@1@/gst-plugin-scanner"'.format(prefix, helpers_install_dir))
cdata.set('GST_PTP_HELPER_INSTALLED', '"@0@/@1@/gst-ptp-helper"'.format(prefix, helpers_install_dir))
+if gst_version_nano > 0
+ # Have GST_ERROR message printed when running from git
+ cdata.set('GST_LEVEL_DEFAULT', 'GST_LEVEL_ERROR')
+else
+ cdata.set('GST_LEVEL_DEFAULT', 'GST_LEVEL_NONE')
+endif
+
# These are only needed/used by the ABI tests
host_defines = [
[ 'x86', 'HAVE_CPU_I386' ],
# FIXME: should really be called HOST_CPU or such
cdata.set('TARGET_CPU', '"@0@"'.format(host_machine.cpu()))
-check_headers = [['dlfcn.h','HAVE_DLFCN_H'],
- ['inttypes.h', 'HAVE_INTTYPES_H'],
- ['memory.h', 'HAVE_MEMORY_H'],
- ['poll.h', 'HAVE_POLL_H'],
- ['stdint.h', 'HAVE_STDINT_H'],
- ['stdio_ext.h', 'HAVE_STDIO_EXT_H'],
- ['strings.h', 'HAVE_STRINGS_H'],
- ['string.h', 'HAVE_STRING_H'],
- ['sys/param.h', 'HAVE_SYS_PARAM_H'],
- ['sys/poll.h', 'HAVE_SYS_POLL_H'],
- ['sys/prctl.h', 'HAVE_SYS_PRCTL_H'],
- ['sys/socket.h', 'HAVE_SYS_SOCKET_H'],
- ['sys/stat.h', 'HAVE_SYS_STAT_H'],
- ['sys/times.h', 'HAVE_SYS_TIMES_H'],
- ['sys/time.h', 'HAVE_SYS_TIME_H'],
- ['sys/types.h', 'HAVE_SYS_TYPES_H'],
- ['sys/utsname.h', 'HAVE_SYS_UTSNAME_H'],
- ['sys/wait.h', 'HAVE_SYS_WAIT_H'],
- ['ucontext.h', 'HAVE_UCONTEXT_H'],
- ['unistd.h', 'HAVE_UNISTD_H'],
- ['valgrind/valgrind.h', 'HAVE_VALGRIND_VALGRIND_H'],
- ['sys/resource.h', 'HAVE_SYS_RESOURCE_H'],
+check_headers = [
+ 'dlfcn.h',
+ 'inttypes.h',
+ 'memory.h',
+ 'poll.h',
+ 'stdint.h',
+ 'stdio_ext.h',
+ 'strings.h',
+ 'string.h',
+ 'sys/param.h',
+ 'sys/poll.h',
+ 'sys/prctl.h',
+ 'sys/socket.h',
+ 'sys/stat.h',
+ 'sys/times.h',
+ 'sys/time.h',
+ 'sys/types.h',
+ 'sys/utsname.h',
+ 'sys/wait.h',
+ 'ucontext.h',
+ 'unistd.h',
+ 'valgrind/valgrind.h',
+ 'sys/resource.h',
]
if host_machine.system() == 'windows'
- check_headers += [ ['winsock2.h', 'HAVE_WINSOCK2_H'] ]
+ check_headers += ['winsock2.h']
endif
foreach h : check_headers
- if cc.has_header(h.get(0))
- cdata.set(h.get(1), 1)
+ if cc.has_header(h)
+ define = 'HAVE_' + h.underscorify().to_upper()
+ cdata.set(define, 1)
endif
endforeach
-gmtoff_src = '''#include <time.h>
-int main(void) {
- struct tm t;
- t.tm_gmtoff = 0;
- return 0;
-}
-'''
-
-if cc.compiles(gmtoff_src, name : 'tm_gmtoff from time.h')
+if cc.has_member('struct tm', 'tm_gmtoff', prefix : '#include <time.h>')
cdata.set('HAVE_TM_GMTOFF', 1)
endif
-if cc.has_function('gmtime_r', prefix : '#include<time.h>')
- cdata.set('HAVE_GMTIME_R', 1)
-endif
+check_functions = [
+ 'gmtime_r',
+ 'sigaction',
+ 'getrusage',
+ 'fseeko',
+ 'ftello',
+ 'poll',
+ 'pselect',
+ 'getpagesize',
+ 'clock_gettime',
+ # These are needed by libcheck
+ 'getline',
+ 'mkstemp',
+ 'alarm',
+ 'gettimeofday',
+]
+
+foreach f : check_functions
+ if cc.has_function(f)
+ define = 'HAVE_' + f.underscorify().to_upper()
+ cdata.set(define, 1)
+ endif
+endforeach
+
if cc.has_function('localtime_r', prefix : '#include<time.h>')
cdata.set('HAVE_LOCALTIME_R', 1)
-endif
-if cc.has_function('sigaction', prefix : '#include<signal.h>')
- cdata.set('HAVE_SIGACTION', 1)
-endif
-have_getrusage = cc.has_function('getrusage', prefix : '#include <sys/time.h>\n#include <sys/resource.h>')
-if have_getrusage
- cdata.set('HAVE_GETRUSAGE', 1)
+ # Needed by libcheck
+ cdata.set('HAVE_DECL_LOCALTIME_R', 1)
endif
-if cc.has_function('fseeko', prefix : '#include<stdio.h>')
- cdata.set('HAVE_FSEEKO', 1)
-endif
-if cc.has_function('ftello', prefix : '#include<stdio.h>')
- cdata.set('HAVE_FTELLO', 1)
-endif
-if cc.has_function('fsetpos', prefix : '#include<stdio.h>')
- cdata.set('HAVE_FSETPOS', 1)
-endif
-if cc.has_function('fgetpos', prefix : '#include<stdio.h>')
- cdata.set('HAVE_FGETPOS', 1)
-endif
-if cc.has_function('poll', prefix : '#include<poll.h>')
- cdata.set('HAVE_POLL', 1)
-endif
-if cc.has_function('pselect', prefix : '#include<sys/select.h>')
- cdata.set('HAVE_PSELECT', 1)
+if cc.links('''#include <pthread.h>
+ int main() {
+ pthread_setname_np("example");
+ }''', name : 'pthread_setname_np(const char*)')
+ cdata.set('HAVE_PTHREAD_SETNAME_NP_WITHOUT_TID', 1)
endif
-cdata.set('HAVE_MMAP', 1)
-if cc.has_function('posix_memalign', prefix : '#include<stdlib.h>')
- cdata.set('HAVE_POSIX_MEMALIGN', 1)
+# Check for posix timers and the monotonic clock
+time_prefix = '#include <time.h>\n'
+if cdata.has('HAVE_UNISTD_H')
+ time_prefix += '#include <unistd.h>'
endif
-if cc.has_function('getpagesize', prefix : '#include<unistd.h>')
- cdata.set('HAVE_GETPAGESIZE', 1)
+
+posix_timers_src = time_prefix + '''
+#if !defined(_POSIX_TIMERS) || _POSIX_TIMERS < 0 || !defined(CLOCK_REALTIME)
+#error Either _POSIX_TIMERS or CLOCK_REALTIME not defined
+#endif
+'''
+if cc.compiles(posix_timers_src, prefix : time_prefix, name : 'posix timers from time.h')
+ cdata.set('HAVE_POSIX_TIMERS', 1)
endif
-# 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 cc.has_function with -Wl,-no_weak_imports because the
-# check does its own prototype decl 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.
-disable_clock_gettime_src = '''#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
+monotonic_clock_src = time_prefix + '''
+#if !defined(_POSIX_MONOTONIC_CLOCK) || _POSIX_MONOTONIC_CLOCK < 0 || !defined(CLOCK_MONOTONIC)
+#error Either _POSIX_MONOTONIC_CLOCK or CLOCK_MONOTONIC not defined
#endif
'''
+if cc.compiles(monotonic_clock_src, prefix : time_prefix, name : 'monotonic clock from time.h')
+ cdata.set('HAVE_MONOTONIC_CLOCK', 1)
+endif
-if cc.has_function('clock_gettime', prefix : '#include <time.h>')
- if host_machine.system() == 'darwin'
- if cc.compiles(disable_clock_gettime_src, name : 'target darwin/ios version has clock_gettime')
- cdata.set('HAVE_CLOCK_GETTIME', 1)
- endif
- else
- cdata.set('HAVE_CLOCK_GETTIME', 1)
- endif
+# Check for __uint128_t (gcc) by checking for 128-bit division
+uint128_t_src = '''int main() {
+static __uint128_t v1 = 100;
+static __uint128_t v2 = 10;
+static __uint128_t u;
+u = v1 / v2;
+}'''
+if cc.compiles(uint128_t_src, name : '__uint128_t available')
+ cdata.set('HAVE_UINT128_T', 1)
endif
+# All supported platforms have long long now
+cdata.set('HAVE_LONG_LONG', 1)
+
# We only want to use the __declspec(dllexport/import) dance in GST_EXPORT when
# building with MSVC
if cc.get_id() == 'msvc'
endif
# -------------------------------------------------------------------------------------
-# config.h things needed by libcheck (FIXME: move into the libcheck meson.build) (tpm)
+# config.h things needed by libcheck
# -------------------------------------------------------------------------------------
-# FIXME: check if it is _getpid or getpid on windows (tpm)
-if cc.has_function('getpid', prefix : '#include <sys/types.h>\n#include <unistd.h>')
+if cc.has_function('getpid')
cdata.set('HAVE_GETPID', 1)
-elif cc.has_function('_getpid', prefix : '#include <process.h>')
+elif host_system == 'windows' and cc.has_function('_getpid')
+ cdata.set('HAVE_PROCESS_H', 1) # Used by gstreamer too
cdata.set('HAVE__GETPID', 1)
endif
-# FIXME: check for _strdup() but how/where and with what includes? (windows?) (tpm)
-if cc.has_function('strdup', prefix : '#include <string.h>')
+if cc.has_function('strdup')
cdata.set('HAVE_DECL_STRDUP', 1)
-elif cc.has_function('_strdup', prefix : '#include <string.h>')
- cdata.set('HAVE__STRDUP', 1)
-endif
-if cc.has_function('mkstemp', prefix : '#include <stdlib.h>')
- cdata.set('HAVE_MKSTEMP', 1)
+elif host_system == 'windows' and cc.has_function('_strdup')
+ cdata.set('HAVE__STRDUP', 1) # Windows (MSVC)
endif
if host_machine.system() != 'windows'
cdata.set('HAVE_FORK', 1)
# libcheck requires HAVE_FORK to be 0 when fork() is not available
cdata.set('HAVE_FORK', 0)
endif
-if cc.has_function('alarm', prefix : '#include <unistd.h>')
- cdata.set('HAVE_ALARM', 1)
+if cc.has_function('strsignal')
+ cdata.set('HAVE_DECL_STRSIGNAL', 1)
endif
-if cc.has_function('localtime_r', prefix : '#include <time.h>')
- cdata.set('HAVE_DECL_LOCALTIME_R', 1)
+# Check for availability of types
+if not cc.has_type('clockid_t', prefix : '#include <time.h>')
+ cdata.set('clockid_t', 'int')
endif
-if cc.has_function('strsignal', prefix : '#include <string.h>')
- cdata.set('HAVE_DECL_STRSIGNAL', 1)
+if not cc.has_type('timer_t', prefix : '#include <time.h>')
+ cdata.set('timer_t', 'int')
+endif
+if not cc.has_members('struct timespec', 'tv_sec', 'tv_nsec',
+ prefix : '#include <time.h>')
+ cdata.set('STRUCT_TIMESPEC_DEFINITION_MISSING', 1)
+endif
+if not cc.has_members('struct itimerspec', 'it_interval', 'it_value',
+ prefix : '#include <time.h>')
+ cdata.set('STRUCT_ITIMERSPEC_DEFINITION_MISSING', 1)
endif
-unwind_dep = dependency('libunwind', required : false)
-dw_dep = dependency('libdw', required: false)
-if unwind_dep.found()
- cdata.set('HAVE_UNWIND', 1)
- if dw_dep.found()
- cdata.set('HAVE_DW', 1)
+# Platform deps; only ws2_32 and execinfo for now
+platform_deps = []
+if host_machine.system() == 'windows'
+ platform_deps = [cc.find_library('ws2_32')]
+endif
+
+backtrace_deps = []
+if not get_option('disable_libunwind')
+ unwind_dep = dependency('libunwind', required : false)
+ dw_dep = dependency('libdw', required: false)
+ backtrace_deps = [unwind_dep, dw_dep]
+ if unwind_dep.found()
+ cdata.set('HAVE_UNWIND', 1)
+ if dw_dep.found()
+ cdata.set('HAVE_DW', 1)
+ else
+ message('Support for backtraces is partial only.')
+ endif
else
- message('Support for backtraces is partial only.')
+ if cc.has_function('backtrace')
+ cdata.set('HAVE_BACKTRACE', 1)
+ else
+ message('NO backtraces support.')
+ endif
endif
-else
- if cc.has_function('backtrace')
+endif
+
+if cc.has_header('execinfo.h')
+ if cc.has_function('backtrace', prefix : '#include <execinfo.h>')
cdata.set('HAVE_BACKTRACE', 1)
else
- message('NO backtraces support.')
+ execinfo_dep = cc.find_library('execinfo', required : false)
+ if execinfo_dep.found() and cc.has_function('backtrace', prefix : '#include <execinfo.h>', dependencies : execinfo_dep)
+ cdata.set('HAVE_BACKTRACE', 1)
+ platform_deps += execinfo_dep
+ endif
endif
endif
-if cc.has_header('execinfo.h') and cc.has_function('backtrace', prefix : '#include <execinfo.h>')
- cdata.set('HAVE_BACKTRACE', 1)
+disable_gst_debug = get_option('disable_gst_debug')
+if get_option('disable_gst_debug')
+ cdata.set('GST_DISABLE_GST_DEBUG_DEFINE', '#define GST_DISABLE_GST_DEBUG 1')
+ add_project_arguments(['-Wno-unused'], language: 'c')
endif
+# Used by the gstutils test
+gmp_dep = cc.find_library('gmp', required : false)
+cdata.set('HAVE_GMP', gmp_dep.found())
+gsl_dep = cc.find_library('gsl', required : false)
+gslcblas_dep = cc.find_library('gslcblas', required : false)
+cdata.set('HAVE_GSL', gsl_dep.found() and gslcblas_dep.found())
+test_deps = [gmp_dep, gsl_dep, gslcblas_dep]
+
+# Used by gstinfo.c
+dl_dep = cc.find_library('dl', required : false)
+cdata.set('HAVE_DLADDR', cc.has_function('dladdr', dependencies : dl_dep))
+
configure_file(input : 'config.h.meson',
output : 'config.h',
configuration : cdata)
endif
mathlib = cc.find_library('m', required : false)
-rt_lib = cc.find_library('rt', required : false) # clock_gettime
-
-# Platform deps; only ws2_32 for now
-platform_deps = []
-if host_machine.system() == 'windows'
- platform_deps = [cc.find_library('ws2_32')]
-endif
+# Needed for timer_create/settime/delete
+# Also provides clock_gettime in glibc < 2.17
+rt_lib = cc.find_library('rt', required : false)
gir = find_program('g-ir-scanner', required : false)
gnome = import('gnome')
gst_c_args += ['-DGST_STATIC_COMPILATION']
endif
+# Used in gst/parse/meson.build and below
+py3 = find_program('python3', required : false)
+if not py3.found()
+ # Maybe 'python' is Python 3
+ py3 = find_program('python')
+endif
+
subdir('gst')
subdir('libs')
subdir('plugins')
endif
endif
-python3 = find_program('python3')
-run_command(python3, '-c', 'import shutil; shutil.copy("hooks/pre-commit.hook", ".git/hooks/pre-commit")')
+run_command(py3, '-c', 'import shutil; shutil.copy("hooks/pre-commit.hook", ".git/hooks/pre-commit")')
projects / platform / upstream / gstreamer.git / blobdiff