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streamplace meson.build
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otherwise mac meson will try and do /opt/homebrew sometimes 'libdir': 'lib' },)env = {}if get_option('default_library') == 'static' env = { 'PKG_CONFIG_PATH': meson.current_build_dir() + '/meson-uninstalled', }else env = { 'PKG_CONFIG_PATH': meson.current_build_dir() + '/lib/pkgconfig', }endifGOOS = meson.get_external_property('GOOS', host_machine.system())GOARCH = meson.get_external_property('GOARCH', host_machine.cpu())if GOARCH == 'x86_64' GOARCH = 'amd64'endifif GOARCH == 'aarch64' GOARCH = 'arm64'endifif meson.is_cross_build() env += { 'GOOS': GOOS, 'GOARCH': GOARCH, 'CGO_ENABLED': '1', }endifstreamplace_deps = []# if host_machine.system() == 'linux'# mistserver_proj = subproject(# 'mistserver',# default_options: {# 'APPNAME': 'MistServer',glib# },# )# mistserver = mistserver_proj.get_variable('libmistserver_dep')# streamplace_deps += mistserver# endifx264_proj = subproject( 'x264', default_options: {},)proxy_libintl_proj = subproject( 'proxy-libintl', default_options: {},)ffmpeg_opts = { 'aac_adtstoasc_bsf': 'enabled', 'aac_decoder': 'enabled', 'aac_latm_parser': 'enabled', 'aac_parser': 'enabled', 'aformat_filter': 'enabled', 'aresample_filter': 'enabled', 'asetnsamples_filter': 'enabled', 'auto_features': 'enabled', 'concat_demuxer': 'enabled', 'concat_filter': 'enabled', 'concat_protocol': 'enabled', 'concatf_protocol': 'enabled', 'extract_extradata_bsf': 'enabled', 'fd_protocol': 'enabled', 'fifo_muxer': 'enabled', 'file_protocol': 'enabled', 'flac_decoder': 'enabled', 'flac_demuxer': 'enabled', 'flac_muxer': 'enabled', 'flac_parser': 'enabled', 'flv_demuxer': 'enabled', 'format_filter': 'enabled', 'fps_filter': 'enabled', 'gpl': 'enabled', 'h264_cuvid_decoder': 'enabled', 'h264_decoder': 'enabled', 'h264_metadata_bsf': 'enabled', 'h264_mp4toannexb_bsf': 'enabled', 'h264_parser': 'enabled', 'h264_redundant_pps_bsf': 'enabled', 'hevc_cuvid_decoder': 'enabled', 'hevc_mp4toannexb_bsf': 'enabled', 'hevc_muxer': 'enabled', 'hevc_parser': 'enabled', 'hls_muxer': 'enabled', 'http_protocol': 'enabled', 'hwdownload_filter': 'enabled', 'image2_demuxer': 'enabled', 'libxcb': 'enabled', 'matroska_audio_muxer': 'enabled', 'matroska_demuxer': 'enabled', 'matroska_muxer': 'enabled', 'mov_demuxer': 'enabled', 'mp3_decoder': 'enabled', 'mp3_demuxer': 'enabled', 'mp3_muxer': 'enabled', 'mp4_muxer': 'enabled', 'mpegaudio_parser': 'enabled', 'mpegts_demuxer': 'enabled', 'mpegts_muxer': 'enabled', 'network': 'enabled', 'null_muxer': 'enabled', 'opus_decoder': 'enabled', 'opus_parser': 'enabled', 'pipe_protocol': 'enabled', 'png_decoder': 'enabled', 'png_parser': 'enabled', 'rtmp_protocol': 'enabled', 'scale_filter': 'enabled', 'segment_muxer': 'enabled', 'stream_segment_muxer': 'enabled', 'select_filter': 'enabled', 'signature_filter': 'enabled', 'tcp_protocol': 'enabled', 'vorbis_decoder': 'enabled', 'vorbis_parser': 'enabled', 'vp8_cuvid_decoder': 'enabled', 'vp8_parser': 'enabled', 'vp9_cuvid_decoder': 'enabled', 'vp9_parser': 'enabled', 'wav_demuxer': 'enabled', 'wav_muxer': 'enabled', 'webm_muxer': 'enabled', 'x86asm': 'enabled', 'mov_muxer': 'enabled', 'vp9_superframe_bsf': 'enabled', 'ac3_parser': 'enabled', 'pgs_frame_merge_bsf': 'enabled', 'libx264': 'enabled', 'libx264_encoder': 'enabled', 'libx264rgb_encoder': 'enabled', 'mpegtsraw_demuxer': 'enabled', 'adts_muxer': 'enabled', 'latm_muxer': 'enabled', 'vvc_mp4toannexb_bsf': 'enabled',}if host_machine.system() != 'windows' ffmpeg_opts += {'nanosleep': 'enabled'}endif# Someday maybe once the meson port of ffmpeg supports cuda# if host_machine.system() != 'darwin'# ffmpeg_opts += {# 'ff_cuda_llvm': 'enabled',# 'cuda': 'enabled',# 'hwupload_cuda_filter': 'enabled',# 'scale_cuda_filter': 'enabled',# # 'signature_cuda_filter': 'enabled',# 'ffnvcodec': 'enabled',# 'h264_nvenc_encoder': 'enabled',# 'nvenc': 'enabled',# 'nvdec': 'enabled',# 'h264_nvdec_hwaccel': 'enabled',# 'libdl': 'enabled',# }# endifffmpeg_proj = subproject( 'FFmpeg', # vvc seems to have problems building as a submodule? default_options: ffmpeg_opts,)avformat = ffmpeg_proj.get_variable('libavformat_dep')avcodec = ffmpeg_proj.get_variable('libavcodec_dep')avfilter = ffmpeg_proj.get_variable('libavfilter_dep')avutil = ffmpeg_proj.get_variable('libavutil_dep')streamplace_deps += [avformat, avfilter, avcodec]meson.override_dependency('libavcodec', avcodec)meson.override_dependency('libavfilter', avfilter)meson.override_dependency('libavformat', avformat)meson.override_dependency('libavutil', avutil)gstreamer_proj = subproject( 'gstreamer-full', default_options: {},)streamplace_deps += [ dependency('gio-2.0'), dependency('gstreamer-controller-1.0'), dependency('gstreamer-app-1.0'), dependency('gstreamer-pbutils-1.0'), dependency('libffi'),]if get_option('default_library') == 'static' gst_full_dep = gstreamer_proj.get_variable('gst_full_dep') streamplace_deps += [ gst_full_dep, dependency('gstplayback'), ]endifsubdir('rust/streamplace-native')env += { 'CC': native_cc, 'CXX': native_cpp, # This must precede the module's bundled -L flags. Intel macOS also needs # the explicit library: the published FFI has no darwin/amd64 cgo directive. 'CGO_LDFLAGS': '-L' + native_libdir + ' -lmoq_ffi',}native_system_libs = []if host_machine.system() == 'linux' # Exact archive lookup is atomic. Meson deduplicates/reorders separate # -Bstatic/-lstdc++/-Bdynamic arguments, which can silently select the DSO. native_system_libs = ['-ldl', '-lm', '-lpthread', '-lrt', '-lutil', '-l:libstdc++.a'] env += { 'CGO_LDFLAGS': '-L' + native_libdir + ' -lmoq_ffi -Wl,-Bstatic -lstdc++ -Wl,-Bdynamic', }elif host_machine.system() == 'darwin' native_system_libs = ['-lc++', '-lobjc', '-liconv'] env += { 'MACOSX_DEPLOYMENT_TARGET': '12.3', 'CGO_CFLAGS': '-mmacosx-version-min=12.3', 'CGO_LDFLAGS': '-L' + native_libdir + ' -lmoq_ffi -mmacosx-version-min=12.3', }elif host_machine.system() == 'windows' # GNU import libs, not the published MSVC archive/legacy_stdio_definitions. # AWS-LC's MinGW backend uses pthread TLS/rwlocks; bundle winpthreads too. native_system_libs = ['-lws2_32', '-luserenv', '-lbcrypt', '-lntdll', '-ldbghelp', '-ladvapi32', '-lcrypt32', '-liphlpapi', '-l:libstdc++.a', '-l:libwinpthread.a', '-static-libgcc'] env += { 'CGO_LDFLAGS': '-L' + native_libdir + ' -lmoq_ffi -Wl,-Bstatic -lstdc++ -lwinpthread -Wl,-Bdynamic -static-libgcc', }endifstreamplace_deps += declare_dependency(link_args: native_system_libs)if host_machine.system() == 'darwin' streamplace_deps += [ dependency( 'appleframeworks', modules: [ 'CoreFoundation', 'Security', 'SystemConfiguration', 'CoreServices', 'Foundation', 'AVFoundation', 'CoreMedia', 'CoreVideo', 'VideoToolbox', 'ScreenCaptureKit', 'CoreGraphics', 'CoreAudio', 'Metal', ], ), ]endifif host_machine.system() == 'windows' add_project_link_arguments( [ '-lntdll', '-luserenv', '-lcrypt32', '-lbcrypt', '-static-libstdc++', '-static-libgcc', ], language: ['c', 'cpp'], )endifpkg = import('pkgconfig')pkg.generate( name: 'streamplacedeps', libraries: [streamplace_native_dep, streamplace_deps], description: 'all streamplace dependencies bundled for easy inclusion',)# dummy executable that we use as a target to convince meson to build all the streamplace dependenciesexecutable( 'streamplacedeps', ['cmd/streamplace/empty.c'], dependencies: [ streamplace_deps, ], link_with: [streamplace_native_dep], install_tag: 'streamplacedeps',)if get_option('default_library') == 'static' prog_go = find_program('go') flagbuilder = custom_target( 'flagbuilder', input: ['pkg/config/git/git.go'], output: ['flagbuilder'], command: [prog_go, 'build', '-o', '@OUTPUT0@', '@INPUT@'], build_always_stale: true, env: { 'CGO_ENABLED': '0', }, ) version_cmd = run_command(prog_go, 'run', 'pkg/config/git/git.go', '-v', check: true, env: { 'CGO_ENABLED': '0', }) version = version_cmd.stdout().strip() streamplace_go = custom_target( 'streamplace.go', input: 'cmd/libstreamplace/streamplace.go', output: 'streamplace.go', command: ['cp', '@INPUT@', '@OUTPUT@'], ) flags = custom_target( 'flags', input: [], output: ['build-flags.go'], command: [flagbuilder, '-o', '@OUTPUT0@'], build_always_stale: true, ) libstreamplace = custom_target( 'libstreamplace', input: [streamplace_go, flags], output: ['streamplace.a', 'streamplace.h'], command: [ prog_native_go, native_libdir, prog_go, 'build', '-o', '@OUTPUT0@', '-buildmode', 'c-archive', '-ldflags', '-extld=' + native_linker, '-tags', 'netgo,static,mainnet', '@INPUT@', ], build_always_stale: true, env: env, depends: [native_libs], ) if build_machine.system() == 'linux' and host_machine.system() == 'darwin' # this only exists to convince meson to build all of the streamplace dependencies # the real binary comes from the `go build` command below cstreamplace = executable( 'cstreamplace', ['cmd/streamplace/streamplace.c', libstreamplace], dependencies: [ streamplace_deps, ], link_with: [streamplace_native_dep], ) streamplace = custom_target( 'streamplace', input: [cstreamplace, flags], output: ['streamplace'], command: [ prog_native_go, native_libdir, prog_go, 'build', '-ldflags', '-extld=' + native_linker, '-o', '@OUTPUT0@', '-tags', 'netgo,static,mainnet', 'streamplace.go', '@INPUT1@' ], build_always_stale: true, env: env, ) else streamplace = executable( 'streamplace', ['cmd/streamplace/streamplace.c', libstreamplace], dependencies: [ streamplace_deps, ], link_with: [streamplace_native_dep], ) endif if not meson.is_cross_build() test( 'go-tests', prog_native_go, depends: [streamplace], env: env, verbose: true, timeout: 0, args: [ native_libdir, prog_go.full_path(), 'test', '-p', '1', '-timeout', '600s', '-ldflags', '-extld=' + native_linker, '@0@/pkg/...'.format(meson.current_source_dir()), '@0@/cmd/...'.format(meson.current_source_dir()), ], ) endif if host_machine.system() == 'windows' prog_zip = find_program('zip') archive_name = 'streamplace-' + version + '-' + GOOS + '-' + GOARCH + '.zip' custom_target( 'archive', input: [streamplace], output: ['streamplace.zip'], command: [prog_zip, '../bin/' + archive_name, '@INPUT@'], install: true, install_dir: './bin', build_by_default: false, ) else prog_tar = find_program('tar') # archive_name = streamplace-$(VERSION)-$$GOOS-$$GOARCH.tar.gz archive_name = 'streamplace-' + version + '-' + GOOS + '-' + GOARCH + '.tar.gz' custom_target( 'archive', input: [streamplace], output: ['streamplace.tar.gz'], command: [prog_tar, '-czvf', '../bin/' + archive_name, '@INPUT@'], install: true, install_dir: './bin', build_by_default: false, ) endifendif