project('gst-plugins-base', 'c',
- version : '1.15.0.1',
- meson_version : '>= 0.46.0',
+ version : '1.19.2',
+ meson_version : '>= 0.54',
default_options : [ 'warning_level=1',
'buildtype=debugoptimized' ])
else
gst_version_nano = 0
endif
+gst_version_is_dev = gst_version_minor % 2 == 1 and gst_version_micro < 90
-have_cxx = add_languages('cpp', required : false)
+host_system = host_machine.system()
-glib_req = '>= 2.40.0'
+have_cxx = add_languages('cpp', native: false, required: false)
+
+if host_system in ['ios', 'darwin']
+ have_objc = add_languages('objc', native: false)
+else
+ have_objc = false
+endif
+
+glib_req = '>= 2.56.0'
orc_req = '>= 0.4.24'
gst_req = '>= @0@.@1@.0'.format(gst_version_major, gst_version_minor)
soversion = 0
# maintaining compatibility with the previous libtool versioning
# current = minor * 100 + micro
-# FIXME: should be able to convert string to int somehow so we can just do maths
-libversion = '@0@.@1@.0'.format(soversion, gst_version_minor * 100 + gst_version_micro)
+curversion = gst_version_minor * 100 + gst_version_micro
+libversion = '@0@.@1@.0'.format(soversion, curversion)
+osxversion = curversion + 1
-plugins_install_dir = '@0@/gstreamer-1.0'.format(get_option('libdir'))
+plugins_install_dir = join_paths(get_option('libdir'), 'gstreamer-1.0')
+plugins = []
cc = meson.get_compiler('c')
if cc.get_id() == 'msvc'
- # Ignore several spurious warnings for things gstreamer does very commonly
- # If a warning is completely useless and spammy, use '/wdXXXX' to suppress it
- # If a warning is harmless but hard to fix, use '/woXXXX' so it's shown once
- # NOTE: Only add warnings here if you are sure they're spurious
- add_project_arguments(
+ msvc_args = [
+ # Ignore several spurious warnings for things gstreamer does very commonly
+ # If a warning is completely useless and spammy, use '/wdXXXX' to suppress it
+ # If a warning is harmless but hard to fix, use '/woXXXX' so it's shown once
+ # NOTE: Only add warnings here if you are sure they're spurious
'/wd4018', # implicit signed/unsigned conversion
'/wd4146', # unary minus on unsigned (beware INT_MIN)
'/wd4244', # lossy type conversion (e.g. double -> int)
'/wd4305', # truncating type conversion (e.g. double -> float)
- language : 'c')
+ cc.get_supported_arguments(['/utf-8']), # set the input encoding to utf-8
+
+ # Enable some warnings on MSVC to match GCC/Clang behaviour
+ '/w14062', # enumerator 'identifier' in switch of enum 'enumeration' is not handled
+ '/w14101', # 'identifier' : unreferenced local variable
+ '/w14189', # 'identifier' : local variable is initialized but not referenced
+ ]
+ add_project_arguments(msvc_args, language: ['c', 'cpp'])
# Disable SAFESEH with MSVC for plugins and libs that use external deps that
# are built with MinGW
noseh_link_args = ['/SAFESEH:NO']
add_project_link_arguments('-Wl,-Bsymbolic-functions', language : 'c')
endif
+core_conf = configuration_data()
+
# Symbol visibility
-if cc.has_argument('-fvisibility=hidden')
+if cc.get_id() == 'msvc'
+ export_define = '__declspec(dllexport) extern'
+elif cc.has_argument('-fvisibility=hidden')
add_project_arguments('-fvisibility=hidden', language: 'c')
+ if have_objc
+ add_project_arguments('-fvisibility=hidden', language: 'objc')
+ endif
+ export_define = 'extern __attribute__ ((visibility ("default")))'
+else
+ export_define = 'extern'
endif
+# Passing this through the command line would be too messy
+core_conf.set('GST_API_EXPORT', export_define)
+
# Disable strict aliasing
if cc.has_argument('-fno-strict-aliasing')
add_project_arguments('-fno-strict-aliasing', language: 'c')
endif
-core_conf = configuration_data()
+# Define G_DISABLE_DEPRECATED for development versions
+if gst_version_is_dev
+ message('Disabling deprecated GLib API')
+ add_project_arguments('-DG_DISABLE_DEPRECATED', language: 'c')
+endif
+
+cast_checks = get_option('gobject-cast-checks')
+if cast_checks.disabled() or (cast_checks.auto() and not gst_version_is_dev)
+ message('Disabling GLib cast checks')
+ add_project_arguments('-DG_DISABLE_CAST_CHECKS', language: 'c')
+endif
+
+glib_asserts = get_option('glib-asserts')
+if glib_asserts.disabled() or (glib_asserts.auto() and not gst_version_is_dev)
+ message('Disabling GLib asserts')
+ add_project_arguments('-DG_DISABLE_ASSERT', language: 'c')
+endif
+
+glib_checks = get_option('glib-checks')
+if glib_checks.disabled() or (glib_checks.auto() and not gst_version_is_dev)
+ message('Disabling GLib checks')
+ add_project_arguments('-DG_DISABLE_CHECKS', language: 'c')
+endif
+
+# These are only needed/used by the ABI tests from core
+host_defines = [
+ [ 'x86', 'HAVE_CPU_I386' ],
+ [ 'x86_64', 'HAVE_CPU_X86_64' ],
+ [ 'arm', 'HAVE_CPU_ARM' ],
+ [ 'aarch64', 'HAVE_CPU_AARCH64' ],
+ [ 'mips', 'HAVE_CPU_MIPS' ],
+ [ 'powerpc', 'HAVE_CPU_PPC' ],
+ [ 'powerpc64', 'HAVE_CPU_PPC64' ],
+ [ 'alpha', 'HAVE_CPU_ALPHA' ],
+ [ 'sparc', 'HAVE_CPU_SPARC' ],
+ [ 'ia64', 'HAVE_CPU_IA64' ],
+ [ 'hppa', 'HAVE_CPU_HPPA' ],
+ [ 'm68k', 'HAVE_CPU_M68K' ],
+ [ 's390', 'HAVE_CPU_S390' ],
+]
+foreach h : host_defines
+ if h.get(0) == host_machine.cpu_family()
+ core_conf.set(h.get(1), 1)
+ endif
+endforeach
+# FIXME: should really be called HOST_CPU or such
+core_conf.set_quoted('TARGET_CPU', host_machine.cpu())
+
check_headers = [
['HAVE_DLFCN_H', 'dlfcn.h'],
['HAVE_EMMINTRIN_H', 'emmintrin.h'],
['HAVE_INTTYPES_H', 'inttypes.h'],
['HAVE_MEMORY_H', 'memory.h'],
+ ['HAVE_NETINET_IN_H', 'netinet/in.h'],
+ ['HAVE_NETINET_TCP_H', 'netinet/tcp.h'],
['HAVE_PROCESS_H', 'process.h'],
['HAVE_SMMINTRIN_H', 'smmintrin.h'],
['HAVE_STDINT_H', 'stdint.h'],
- ['HAVE_STDLIB_H', 'stdlib.h'],
['HAVE_STRINGS_H', 'strings.h'],
['HAVE_STRING_H', 'string.h'],
['HAVE_SYS_SOCKET_H', 'sys/socket.h'],
check_functions = [
['HAVE_DCGETTEXT', 'dcgettext', '#include<libintl.h>'],
['HAVE_GMTIME_R', 'gmtime_r', '#include<time.h>'],
+ ['HAVE_LOCALTIME_R', 'localtime_r', '#include<time.h>'],
['HAVE_LRINTF', 'lrintf', '#include<math.h>'],
['HAVE_MMAP', 'mmap', '#include<sys/mman.h>'],
['HAVE_LOG2', 'log2', '#include<math.h>'],
core_conf.set('SIZEOF_SHORT', cc.sizeof('short'))
core_conf.set('SIZEOF_VOIDP', cc.sizeof('void*'))
-if get_option('nls')
- core_conf.set('ENABLE_NLS', 1)
-endif
core_conf.set_quoted('GETTEXT_PACKAGE', 'gst-plugins-base-1.0')
core_conf.set_quoted('LOCALEDIR', join_paths(get_option('prefix'), get_option('localedir')))
core_conf.set_quoted('PACKAGE', 'gst-plugins-base')
endif
# X11 checks are for sys/ and tests/
-x11_dep = dependency('x11', required : false)
+x11_dep = dependency('x11', required : get_option('x11'))
# GLib checks are for the entire project
-giounix_dep = dependency('gio-unix-2.0', version : glib_req, required : false)
# Almost everything that uses glib also uses gobject
glib_deps = [dependency('glib-2.0', version : glib_req, fallback: ['glib', 'libglib_dep']),
dependency('gobject-2.0', fallback: ['glib', 'libgobject_dep'])]
+# GIO is used by the GIO plugin, and by the TCP, SDP, and RTSP plugins
gio_dep = dependency('gio-2.0', fallback: ['glib', 'libgio_dep'])
+giounix_dep = dependency('', required: false)
+if host_system != 'windows'
+ giounix_dep = dependency('gio-unix-2.0', version : glib_req,
+ fallback: ['glib', 'libgiounix_dep'])
+endif
+gmodule_dep = dependency('gmodule-no-export-2.0',
+ fallback: ['glib', 'libgmodule_dep'])
+
+# some of the examples can use gdk-pixbuf and GTK+3
+gdk_pixbuf_dep = dependency('gdk-pixbuf-2.0', required : get_option('examples'))
+gtk_dep = dependency('gtk+-3.0', version : '>= 3.10', required : get_option('examples'))
+# TODO: https://github.com/mesonbuild/meson/issues/3941
+if not get_option('x11').disabled()
+ gtk_x11_dep = dependency('gtk+-x11-3.0', version : '>= 3.10', required : get_option('examples'))
+else
+ gtk_x11_dep = dependency('', required : false)
+endif
+# gtk+ quartz backend is only available on macOS
+if host_system == 'darwin'
+ gtk_quartz_dep = dependency('gtk+-quartz-3.0', version : '>= 3.10', required : get_option('examples'))
+else
+ gtk_quartz_dep = dependency('', required : false)
+endif
-# some of the examples want GTK+
-gtk_dep = dependency('gtk+-3.0', version : '>= 3.10', required : false)
-gtk_x11_dep = dependency('gtk+-x11-3.0', version : '>= 3.10', required : false)
-gtk_quartz_dep = dependency('gtk+-quartz-3.0', version : '>= 3.10', required : false)
-gdk_pixbuf_dep = dependency('gdk-pixbuf-2.0', required : false)
-
-core_conf.set('HAVE_X', x11_dep.found())
-core_conf.set('HAVE_GIO_UNIX_2_0',
- (gio_dep.type_name() != 'pkgconfig' and host_machine.system() != 'windows')
- or giounix_dep.found())
+core_conf.set('HAVE_X11', x11_dep.found())
+core_conf.set('HAVE_GIO_UNIX_2_0', giounix_dep.found())
if gio_dep.type_name() == 'pkgconfig'
core_conf.set_quoted('GIO_MODULE_DIR',
get_option('libdir'), 'gio/modules'))
core_conf.set_quoted('GIO_LIBDIR', join_paths(get_option('prefix'),
get_option('libdir')))
- core_conf.set_quoted('GIO_PREFIX', get_option('prefix'))
+ core_conf.set_quoted('GIO_PREFIX', join_paths(get_option('prefix')))
endif
configinc = include_directories('.')
fallback : ['gstreamer', 'gst_base_dep'])
gst_net_dep = dependency('gstreamer-net-1.0', version : gst_req,
fallback : ['gstreamer', 'gst_net_dep'])
-if host_machine.system() != 'windows'
- gst_check_dep = dependency('gstreamer-check-1.0', version : gst_req,
- fallback : ['gstreamer', 'gst_check_dep'])
-endif
+gst_check_dep = dependency('gstreamer-check-1.0', version : gst_req,
+ required : get_option('tests'),
+ fallback : ['gstreamer', 'gst_check_dep'])
gst_controller_dep = dependency('gstreamer-controller-1.0', version : gst_req,
fallback : ['gstreamer', 'gst_controller_dep'])
have_orcc = false
orcc_args = []
-if get_option('orc') != 'no'
- need_orc = get_option('orc') == 'yes'
- # Used by various libraries/elements that use Orc code
- orc_dep = dependency('orc-0.4', version : orc_req, required : need_orc)
- orcc = find_program('orcc', required : need_orc)
- if orc_dep.found() and orcc.found()
- have_orcc = true
- orcc_args = [orcc, '--include', 'glib.h']
- core_conf.set('HAVE_ORC', 1)
- else
- message('Orc Compiler not found, will use backup C code')
- core_conf.set('DISABLE_ORC', 1)
- endif
+orc_targets = []
+# Used by various libraries/elements that use Orc code
+orc_dep = dependency('orc-0.4', version : orc_req, required : get_option('orc'),
+ fallback : ['orc', 'orc_dep'])
+orcc = find_program('orcc', required : get_option('orc'))
+if orc_dep.found() and orcc.found()
+ have_orcc = true
+ orcc_args = [orcc, '--include', 'glib.h']
+ core_conf.set('HAVE_ORC', 1)
else
+ message('Orc Compiler not found or disabled, will use backup C code')
core_conf.set('DISABLE_ORC', 1)
endif
have_sse2 = cc.has_argument(sse2_args)
have_sse41 = cc.has_argument(sse41_args)
+if host_machine.cpu_family() == 'arm'
+ if cc.compiles('''
+#include <arm_neon.h>
+int32x4_t testfunc(int16_t *a, int16_t *b) {
+ asm volatile ("vmull.s16 q0, d0, d0" : : : "q0");
+ return vmull_s16(vld1_s16(a), vld1_s16(b));
+}
+''', name : 'NEON support')
+ core_conf.set('HAVE_ARM_NEON', true)
+ endif
+endif
+
if gst_dep.type_name() == 'internal'
gst_proj = subproject('gstreamer')
endif
endif
-gir = find_program('g-ir-scanner', required : false)
+if cc.has_member('struct tcp_info', '__tcpi_reordering', prefix: '#include <netinet/tcp.h>')
+ core_conf.set('HAVE_BSD_TCP_INFO', true)
+endif
+
+if cc.has_member('struct tcp_info', 'tcpi_reordering', prefix: '#include <netinet/tcp.h>')
+ core_conf.set('HAVE_LINUX_TCP_INFO', true)
+endif
+
+gir = find_program('g-ir-scanner', required : get_option('introspection'))
gnome = import('gnome')
-build_gir = gir.found() and not meson.is_cross_build() and get_option('introspection')
+build_gir = gir.found() and (not meson.is_cross_build() or get_option('introspection').enabled())
gir_init_section = [ '--add-init-section=extern void gst_init(gint*,gchar**);' + \
'g_setenv("GST_REGISTRY_DISABLE", "yes", TRUE);' + \
'g_setenv("GST_REGISTRY_1.0", "@0@", TRUE);'.format(meson.current_build_dir() + '/gir_empty_registry.reg') + \
'g_setenv("GST_PLUGIN_PATH_1_0", "", TRUE);' + \
'g_setenv("GST_PLUGIN_SYSTEM_PATH_1_0", "", TRUE);' + \
- 'gst_init(NULL,NULL);' ]
+ 'gst_init(NULL,NULL);', '--quiet']
pkgconfig = import('pkgconfig')
plugins_pkgconfig_install_dir = join_paths(plugins_install_dir, 'pkgconfig')
plugins_pkgconfig_install_dir = disabler()
endif
+pkgconfig_variables = ['exec_prefix=${prefix}',
+ 'toolsdir=${exec_prefix}/bin',
+ 'pluginsdir=${libdir}/gstreamer-1.0',
+ 'datarootdir=${prefix}/share',
+ 'datadir=${datarootdir}',
+ 'girdir=${datadir}/gir-1.0',
+ 'typelibdir=${libdir}/girepository-1.0',
+ 'libexecdir=${prefix}/libexec']
+pkgconfig_subdirs = ['gstreamer-1.0']
+
+meson_pkg_config_file_fixup_script = find_program('scripts/meson-pkg-config-file-fixup.py')
+
+python3 = import('python').find_installation()
subdir('gst-libs')
subdir('gst')
subdir('ext')
subdir('sys')
-subdir('tools')
+if not get_option('tools').disabled()
+ subdir('tools')
+endif
subdir('tests')
-subdir('pkgconfig')
# xgettext is optional (on Windows for instance)
-if get_option('nls') and find_program('xgettext', required : false).found()
+if find_program('xgettext', required : get_option('nls')).found()
+ core_conf.set('ENABLE_NLS', 1)
subdir('po')
endif
+subdir('docs')
+subdir('scripts')
-if build_machine.system() == 'windows'
- message('Disabling gtk-doc while building on Windows')
-elif not get_option('gtk_doc')
- message('gtk-doc is disabled via options')
-else
- if find_program('gtkdoc-scan', required : false).found()
- subdir('docs')
+base_libraries = ['allocators', 'app', 'audio', 'fft', 'pbutils', 'riff', 'rtp', 'rtsp', 'sdp', 'tag', 'video']
+if build_gstgl
+ base_libraries += 'gl'
+endif
+
+pkgconfig_plugins_base_libs_variables = [
+ 'libraries=' + ' '.join(base_libraries),
+]
+
+pkgconfig.generate(
+ libraries : [gst_dep],
+ variables : pkgconfig_variables + pkgconfig_plugins_base_libs_variables,
+ uninstalled_variables : pkgconfig_plugins_base_libs_variables,
+ subdirs : pkgconfig_subdirs,
+ name : 'gstreamer-plugins-base-1.0',
+ description : 'Streaming media framework, base plugins libraries',
+)
+
+# Desperate times, desperate measures... fix up escaping of our variables
+run_command(meson_pkg_config_file_fixup_script,
+ 'gstreamer-plugins-base-1.0', 'libraries',
+ check: true)
+
+if have_orcc
+ update_orc_dist_files = find_program('scripts/update-orc-dist-files.py')
+
+ orc_update_targets = []
+ foreach t : orc_targets
+ orc_name = t.get('name')
+ orc_file = t.get('orc-source')
+ header = t.get('header')
+ source = t.get('source')
+ # alias_target() only works with build targets, so can't use run_target() here
+ orc_update_targets += [
+ custom_target('update-orc-@0@'.format(orc_name),
+ input: [header, source],
+ command: [update_orc_dist_files, orc_file, header, source],
+ output: ['@0@-dist.c'.format(orc_name)]) # not entirely true
+ ]
+ endforeach
+
+ if meson.version().version_compare('>= 0.52')
+ update_orc_dist_target = alias_target('update-orc-dist', orc_update_targets)
+ endif
+endif
+
+# Set release date
+if gst_version_nano == 0
+ extract_release_date = find_program('scripts/extract-release-date-from-doap-file.py')
+ run_result = run_command(extract_release_date, gst_version, files('gst-plugins-base.doap'))
+ if run_result.returncode() == 0
+ release_date = run_result.stdout().strip()
+ core_conf.set_quoted('GST_PACKAGE_RELEASE_DATETIME', release_date)
+ message('Package release date: ' + release_date)
else
- message('Not building documentation as gtk-doc was not found')
+ # Error out if our release can't be found in the .doap file
+ error(run_result.stderr())
endif
endif
+if gio_dep.version().version_compare('< 2.67.4')
+ core_conf.set('g_memdup2(ptr,sz)', '(G_LIKELY(((guint64)(sz)) < G_MAXUINT)) ? g_memdup(ptr,sz) : (g_abort(),NULL)')
+endif
+
# Use core_conf after all subdirs have set values
configure_file(output : 'config.h', configuration : core_conf)
-python3 = import('python3').find_python()
run_command(python3, '-c', 'import shutil; shutil.copy("hooks/pre-commit.hook", ".git/hooks/pre-commit")')
+
+if meson.version().version_compare('>= 0.54')
+ plugin_names = []
+ foreach plugin: plugins
+ # FIXME: Use str.subtring() when we can depend on Meson 0.56
+ split = plugin.name().split('gst')
+ if split.length() == 2
+ plugin_names += [split[1]]
+ else
+ warning('Need substring API in meson >= 0.56 to properly parse plugin name: ' + plugin.name())
+ plugin_names += [plugin.name()]
+ endif
+ endforeach
+ summary({'Plugins':plugin_names}, list_sep: ', ')
+endif
projects / platform / upstream / gst-plugins-base.git / blobdiff