-project('gst-plugins-good', 'c', 'cpp',
- version : '1.9.90',
- meson_version : '>= 0.35.0',
+project('gst-plugins-good', 'c',
+ version : '1.16.2',
+ meson_version : '>= 0.47',
default_options : [ 'warning_level=1',
'buildtype=debugoptimized' ])
gst_version = meson.project_version()
version_arr = gst_version.split('.')
-gst_version_major = version_arr[0]
-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_major = version_arr[0].to_int()
+gst_version_minor = version_arr[1].to_int()
+gst_version_micro = version_arr[2].to_int()
+ if version_arr.length() == 4
+ gst_version_nano = version_arr[3].to_int()
else
gst_version_nano = 0
endif
+gst_version_is_dev = gst_version_minor % 2 == 1 and gst_version_micro < 90
+
+# FIXME: automagic
+have_cxx = add_languages('cpp', required : false)
glib_req = '>= 2.40.0'
+orc_req = '>= 0.4.17'
gst_req = '>= @0@.@1@.0'.format(gst_version_major, gst_version_minor)
api_version = '1.0'
-plugins_install_dir = '@0@/gstreamer-1.0'.format(get_option('libdir'))
+plugins_install_dir = join_paths(get_option('libdir'), 'gstreamer-1.0')
cc = meson.get_compiler('c')
+host_system = host_machine.system()
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_global_arguments('/wd4018', '/wd4244', '/wd4996', language : 'c')
+ add_project_arguments(
+ '/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)
+ cc.get_supported_arguments(['/utf-8']), # set the input encoding to utf-8
+ language : 'c')
# Disable SAFESEH with MSVC for plugins and libs that use external deps that
# are built with MinGW
noseh_link_args = ['/SAFESEH:NO']
noseh_link_args = []
endif
+if cc.has_link_argument('-Wl,-Bsymbolic-functions')
+ add_project_link_arguments('-Wl,-Bsymbolic-functions', language : 'c')
+endif
+
+# Symbol visibility
+if cc.has_argument('-fvisibility=hidden')
+ add_project_arguments('-fvisibility=hidden', language: 'c')
+endif
+
+# Disable strict aliasing
+if cc.has_argument('-fno-strict-aliasing')
+ add_project_arguments('-fno-strict-aliasing', language: 'c')
+endif
+
+# 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
+
cdata = configuration_data()
check_headers = [
['HAVE_GETPAGESIZE', 'getpagesize', '#include<unistd.h>'],
# check token HAVE_GETTEXT
# check token HAVE_GST_V4L2
-# check token HAVE_IOS
['HAVE_ISINF', 'isinf', '#include<math.h>'],
# check token HAVE_LIBV4L2
['HAVE_MMAP', 'mmap', '#include<sys/mman.h>'],
-# check token HAVE_OSS
-# check token HAVE_OSS4
-# check token HAVE_OSS_INCLUDE_IN_MACHINE
-# check token HAVE_OSS_INCLUDE_IN_ROOT
-# check token HAVE_OSS_INCLUDE_IN_SYS
+ ['HAVE_MMAP64', 'mmap64', '#include<sys/mman.h>'],
# check token HAVE_OSX_AUDIO
# check token HAVE_OSX_VIDEO
# check token HAVE_RDTSC
['HAVE_SINH', 'sinh', '#include<math.h>'],
-# check token HAVE_SUNAUDIO
# check token HAVE_WAVEFORM
]
+libm = cc.find_library('m', required : false)
+
foreach f : check_functions
- if cc.has_function(f.get(1), prefix : f.get(2))
+ if cc.has_function(f.get(1), prefix : f.get(2), dependencies : libm)
cdata.set(f.get(0), 1)
endif
endforeach
+cdata.set('HAVE_IOS', host_system == 'ios')
+
cdata.set('SIZEOF_CHAR', cc.sizeof('char'))
cdata.set('SIZEOF_INT', cc.sizeof('int'))
cdata.set('SIZEOF_LONG', cc.sizeof('long'))
cdata.set('SIZEOF_SHORT', cc.sizeof('short'))
cdata.set('SIZEOF_VOIDP', cc.sizeof('void*'))
+cdata.set('SIZEOF_OFF_T', cc.sizeof('off_t'))
# Here be fixmes.
# FIXME: check if this is correct
cdata.set('HAVE_CPU_X86_64', host_machine.cpu() == 'amd64')
cdata.set('HAVE_GCC_ASM', cc.get_id() != 'msvc')
-cdata.set('VERSION', '"@0@"'.format(gst_version))
-cdata.set('PACKAGE_VERSION', '"@0@"'.format(gst_version))
-cdata.set('GST_LICENSE', '"LGPL"')
-cdata.set('PACKAGE', '"gst-plugins-good"')
-cdata.set('GETTEXT_PACKAGE', '"gst-plugins-good-1.0"')
-cdata.set('PACKAGE_NAME', '"GStreamer Good Plug-ins"')
-cdata.set('GST_PACKAGE_NAME', '"GStreamer Good Plug-ins"')
-cdata.set('GST_PACKAGE_ORIGIN', '"Unknown package origin"') # FIXME: make configurable
+cdata.set_quoted('VERSION', gst_version)
+cdata.set_quoted('PACKAGE_VERSION', gst_version)
+cdata.set_quoted('GST_LICENSE', 'LGPL')
+cdata.set_quoted('PACKAGE', 'gst-plugins-good')
+cdata.set_quoted('GETTEXT_PACKAGE', 'gst-plugins-good-1.0')
+cdata.set_quoted('LOCALEDIR', join_paths(get_option('prefix'), get_option('localedir')))
+
+warning_flags = [
+ '-Wmissing-declarations',
+ '-Wredundant-decls',
+ '-Wwrite-strings',
+ '-Winit-self',
+ '-Wmissing-include-dirs',
+ '-Wno-multichar',
+ '-Wvla',
+ '-Wpointer-arith',
+]
+
+warning_c_flags = [
+ '-Wmissing-prototypes',
+ '-Wdeclaration-after-statement',
+ '-Wold-style-definition',
+ '-Waggregate-return',
+]
+
+if have_cxx
+ cxx = meson.get_compiler('cpp')
+endif
+
+foreach extra_arg : warning_flags
+ if cc.has_argument (extra_arg)
+ add_project_arguments([extra_arg], language: 'c')
+ endif
+ if have_cxx and cxx.has_argument (extra_arg)
+ add_project_arguments([extra_arg], language: 'cpp')
+ endif
+endforeach
+
+foreach extra_arg : warning_c_flags
+ if cc.has_argument (extra_arg)
+ add_project_arguments([extra_arg], language: 'c')
+ endif
+endforeach
+
+# GStreamer package name and origin url
+gst_package_name = get_option('package-name')
+if gst_package_name == ''
+ if gst_version_nano == 0
+ gst_package_name = 'GStreamer Good Plug-ins source release'
+ elif gst_version_nano == 1
+ gst_package_name = 'GStreamer Good Plug-ins git'
+ else
+ gst_package_name = 'GStreamer Good Plug-ins prerelease'
+ endif
+endif
+cdata.set_quoted('GST_PACKAGE_NAME', gst_package_name)
+cdata.set_quoted('GST_PACKAGE_ORIGIN', get_option('package-origin'))
# Mandatory GST deps
gst_dep = dependency('gstreamer-1.0', version : gst_req,
fallback : ['gstreamer', 'gst_base_dep'])
gstnet_dep = dependency('gstreamer-net-1.0', version : gst_req,
fallback : ['gstreamer', 'gst_net_dep'])
-if host_machine.system() != 'windows'
- gstcheck_dep = dependency('gstreamer-check-1.0', version : gst_req,
- fallback : ['gstreamer', 'gst_check_dep'])
-endif
gstcontroller_dep = dependency('gstreamer-controller-1.0', version : gst_req,
fallback : ['gstreamer', 'gst_controller_dep'])
-
+gstcheck_dep = dependency('gstreamer-check-1.0', version : gst_req,
+ required : get_option('tests'),
+ fallback : ['gstreamer', 'gst_check_dep'])
gstpbutils_dep = dependency('gstreamer-pbutils-1.0', version : gst_req,
fallback : ['gst-plugins-base', 'pbutils_dep'])
gstallocators_dep = dependency('gstreamer-allocators-1.0', version : gst_req,
gstvideo_dep = dependency('gstreamer-video-1.0', version : gst_req,
fallback : ['gst-plugins-base', 'video_dep'])
-libm = cc.find_library('m', required : false)
-zlib_dep = dependency('zlib')
-bz2lib = cc.find_library('bz2', required : false)
-gio_dep = dependency('gio-2.0', version : glib_req)
-glib_deps = [dependency('glib-2.0', version : glib_req),
- dependency('gobject-2.0', version : glib_req)]
-
-cdata.set('HAVE_ZLIB', 1)
-if bz2lib.found()
- cdata.set('HAVE_BZ2', 1)
-endif
-
-# Check all of the things.
-# TODO: None of these are actually used yet because
-# the build files haven't been written
-deps = [
- ['gtk_dep','gtk+-3.0', '', ''],
- ['gtkx_dep','gtk+-x11-3.0', '', ''],
- ['jack_dep','jack', '>=1.9.7', 'HAVE_JACK_1_9_7'],
- ['caca_dep','caca', '', ''],
- ['libdv_dep','libdv', '>=0.100', ''],
- ['libraw1394_dep','libraw1394', '>=2.0.0', ''],
- ['libiec61883_dep','libiec61883', '>=1.0.0', ''],
- ['libraw1394_dep','libraw1394', '>=1.1.0', ''],
- ['shout_dep','shout', '>=2.0', ''],
- ['taglib_dep','taglib', '>=1.5', ''],
- ['wavpack_dep','wavpack', '>= 4.20', 'HAVE_WAVPACK'],
-]
+# GStreamer OpenGL
+# FIXME: automagic
+gstgl_dep = dependency('gstreamer-gl-1.0', version : gst_req,
+ fallback : ['gst-plugins-base', 'gstgl_dep'], required: false)
+
+build_gstgl = gstgl_dep.found() # FIXME: add option?
-foreach d : deps
- varname = d[0]
- depname = d[1]
- version = d[2]
- confhname = d[3]
- if version == ''
- curdep = dependency(depname, required : false)
+if build_gstgl
+ if gstgl_dep.type_name() == 'pkgconfig'
+ gst_gl_apis = gstgl_dep.get_pkgconfig_variable('gl_apis').split()
+ gst_gl_winsys = gstgl_dep.get_pkgconfig_variable('gl_winsys').split()
+ gst_gl_platforms = gstgl_dep.get_pkgconfig_variable('gl_platforms').split()
else
- curdep = dependency(depname, required : false, version : version)
+ gstbase = subproject('gst-plugins-base')
+ gst_gl_apis = gstbase.get_variable('enabled_gl_apis')
+ gst_gl_winsys = gstbase.get_variable('enabled_gl_winsys')
+ gst_gl_platforms = gstbase.get_variable('enabled_gl_platforms')
endif
- set_variable(varname, curdep)
- if curdep.found() and confhname != ''
- cdata.set(confhname, 1)
+
+ message('GStreamer OpenGL window systems: @0@'.format(' '.join(gst_gl_winsys)))
+ message('GStreamer OpenGL platforms: @0@'.format(' '.join(gst_gl_platforms)))
+ message('GStreamer OpenGL apis: @0@'.format(' '.join(gst_gl_apis)))
+
+ foreach ws : ['x11', 'wayland', 'android', 'cocoa', 'eagl', 'win32', 'dispmanx', 'viv_fb']
+ set_variable('gst_gl_have_window_@0@'.format(ws), gst_gl_winsys.contains(ws))
+ endforeach
+
+ foreach p : ['glx', 'egl', 'cgl', 'eagl', 'wgl']
+ set_variable('gst_gl_have_platform_@0@'.format(p), gst_gl_platforms.contains(p))
+ endforeach
+
+ foreach api : ['gl', 'gles2']
+ set_variable('gst_gl_have_api_@0@'.format(api), gst_gl_apis.contains(api))
+ endforeach
+endif
+
+zlib_dep = dependency('zlib', required : false)
+if not zlib_dep.found()
+ zlib_dep = cc.find_library('z', required : false)
+ if not zlib_dep.found() or not cc.has_header('zlib.h')
+ zlib_dep = subproject('zlib').get_variable('zlib_dep')
endif
-endforeach
+endif
+cdata.set('HAVE_ZLIB', true)
+
+glib_deps = [dependency('glib-2.0', version : glib_req, fallback: ['glib', 'libglib_dep']),
+ dependency('gobject-2.0', fallback: ['glib', 'libgobject_dep'])]
+gio_dep = dependency('gio-2.0', fallback: ['glib', 'libgio_dep'])
gst_plugins_good_args = ['-DHAVE_CONFIG_H']
configinc = include_directories('.')
have_orcc = false
orcc_args = []
-if get_option('use_orc') != 'no'
- need_orc = get_option('use_orc') == 'yes'
- # Used by various libraries/elements that use Orc code
- orc_dep = dependency('orc-0.4', version : '>= 0.4.17', 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']
- cdata.set('HAVE_ORC', 1)
- else
- message('Orc Compiler not found, will use backup C code')
- cdata.set('DISABLE_ORC', 1)
- endif
+# 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']
+ cdata.set('HAVE_ORC', 1)
else
+ message('Orc Compiler not found, will use backup C code')
cdata.set('DISABLE_ORC', 1)
endif
+# Disable compiler warnings for unused variables and args if gst debug system is disabled
+if gst_dep.type_name() == 'internal'
+ gst_debug_disabled = not subproject('gstreamer').get_variable('gst_debug')
+else
+ # We can't check that in the case of subprojects as we won't
+ # be able to build against an internal dependency (which is not built yet)
+ gst_debug_disabled = cc.has_header_symbol('gst/gstconfig.h', 'GST_DISABLE_GST_DEBUG', dependencies: gst_dep)
+endif
+
+if gst_debug_disabled
+ message('GStreamer debug system is disabled')
+ if cc.has_argument('-Wno-unused')
+ add_project_arguments('-Wno-unused', language: 'c')
+ endif
+ if have_cxx and cxx.has_argument ('-Wno-unused')
+ add_project_arguments('-Wno-unused', language: 'cpp')
+ endif
+else
+ message('GStreamer debug system is enabled')
+endif
+
+presetdir = join_paths(get_option('datadir'), 'gstreamer-' + api_version, 'presets')
+
+pkgconfig = import('pkgconfig')
+plugins_pkgconfig_install_dir = join_paths(plugins_install_dir, 'pkgconfig')
+if get_option('default_library') == 'shared'
+ # If we don't build static plugins there is no need to generate pc files
+ plugins_pkgconfig_install_dir = disabler()
+endif
+
subdir('gst')
subdir('sys')
subdir('ext')
subdir('tests')
-subdir('po')
+subdir('pkgconfig')
+
+# xgettext is optional (on Windows for instance)
+if find_program('xgettext', required : get_option('nls')).found()
+ cdata.set('ENABLE_NLS', 1)
+ subdir('po')
+endif
-configure_file(input : 'config.h.meson',
- output : 'config.h',
- configuration : cdata)
+configure_file(output : 'config.h', configuration : cdata)
-python3 = find_program('python3')
+python3 = import('python').find_installation()
run_command(python3, '-c', 'import shutil; shutil.copy("hooks/pre-commit.hook", ".git/hooks/pre-commit")')
projects / platform / upstream / gstreamer.git / blobdiff