X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=meson.build;h=3a422ce8464636cebace4144172cca1eb77f9d63;hb=7ee645b0fcec7b2c41984f705c2024838d71e9c2;hp=0f9ced3a3b19e010e2b0a6bb22b3563176c0d7fa;hpb=887a5911f5ee10e6d0fa071f5b9d27608fb015ab;p=platform%2Fupstream%2Fgstreamer.git diff --git a/meson.build b/meson.build index 0f9ced3..3a422ce 100644 --- a/meson.build +++ b/meson.build @@ -1,36 +1,47 @@ -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', - 'c_std=gnu99', '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'] @@ -38,6 +49,44 @@ else 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 = [ @@ -92,47 +141,95 @@ check_functions = [ ['HAVE_GETPAGESIZE', 'getpagesize', '#include'], # check token HAVE_GETTEXT # check token HAVE_GST_V4L2 -# check token HAVE_IOS ['HAVE_ISINF', 'isinf', '#include'], # check token HAVE_LIBV4L2 ['HAVE_MMAP', 'mmap', '#include'], -# 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'], # check token HAVE_OSX_AUDIO # check token HAVE_OSX_VIDEO # check token HAVE_RDTSC ['HAVE_SINH', 'sinh', '#include'], -# 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, @@ -141,11 +238,11 @@ gstbase_dep = dependency('gstreamer-base-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']) -gstcheck_dep = dependency('gstreamer-check-1.0', version : gst_req, - fallback : ['gstreamer', 'gst_check_dep']) 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, @@ -169,50 +266,54 @@ gsttag_dep = dependency('gstreamer-tag-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('.') @@ -220,32 +321,62 @@ libsinc = include_directories('gst-libs') 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")')