mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-24 02:31:03 +00:00
f1bb2c76c6
... in favour of dep.get_variable('foo', ..) which in some
cases allows for further cleanups in future since we can
extract variables from pkg-config dependencies as well as
internal dependencies using this mechanism.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1183>
108 lines
3.5 KiB
Meson
108 lines
3.5 KiB
Meson
build_hotdoc = false
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if meson.is_cross_build()
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if get_option('doc').enabled()
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error('Documentation enabled but building the doc while cross building is not supported yet.')
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endif
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message('Documentation not built as building it while cross building is not supported yet.')
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subdir_done()
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endif
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if static_build
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if get_option('doc').enabled()
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error('Documentation enabled but not supported when building statically.')
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endif
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message('Building statically, can\'t build the documentation')
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subdir_done()
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endif
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if not build_gir
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if get_option('doc').enabled()
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error('Documentation enabled but introspection not built.')
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endif
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message('Introspection not built, can\'t build the documentation')
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subdir_done()
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endif
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required_hotdoc_extensions = ['gi-extension', 'gst-extension']
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if gst_dep.type_name() == 'internal'
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gst_proj = subproject('gstreamer')
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plugins_cache_generator = gst_proj.get_variable('plugins_cache_generator')
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else
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required_hotdoc_extensions += ['gst-extension']
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plugins_cache_generator = find_program(join_paths(gst_dep.get_variable('libexecdir'), 'gstreamer-' + api_version, 'gst-plugins-doc-cache-generator'),
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required: false)
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endif
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plugins_cache = join_paths(meson.current_source_dir(), 'gst_plugins_cache.json')
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if plugins.length() == 0
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message('All rtsp-server plugins have been disabled')
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elif plugins_cache_generator.found()
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plugins_doc_dep = custom_target('rtsp-server-plugins-doc-cache',
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command: [plugins_cache_generator, plugins_cache, '@OUTPUT@', '@INPUT@'],
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input: plugins,
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output: 'gst_plugins_cache.json',
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)
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else
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warning('GStreamer plugin inspector for documentation not found, can\'t update the cache')
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endif
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hotdoc_p = find_program('hotdoc', required: get_option('doc'))
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if not hotdoc_p.found()
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message('Hotdoc not found, not building the documentation')
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subdir_done()
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endif
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hotdoc_req = '>= 0.11.0'
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hotdoc_version = run_command(hotdoc_p, '--version').stdout()
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if not hotdoc_version.version_compare(hotdoc_req)
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if get_option('doc').enabled()
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error('Hotdoc version @0@ not found, got @1@'.format(hotdoc_req, hotdoc_version))
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else
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message('Hotdoc version @0@ not found, got @1@'.format(hotdoc_req, hotdoc_version))
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subdir_done()
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endif
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endif
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hotdoc = import('hotdoc')
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foreach extension: required_hotdoc_extensions
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if not hotdoc.has_extensions(extension)
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if get_option('doc').enabled()
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error('Documentation enabled but @0@ missing'.format(extension))
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endif
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message('@0@ extension not found, not building documentation'.format(extension))
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subdir_done()
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endif
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endforeach
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build_hotdoc = true
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hotdoc = import('hotdoc')
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libs_doc = [hotdoc.generate_doc('gst-rtsp-server',
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project_version: api_version,
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gi_c_sources: ['../gst/rtsp-server/*.[hc]'],
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gi_sources: rtsp_server_gir[0].full_path(),
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sitemap: 'sitemap.txt',
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index: 'index.md',
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gi_index: 'index.md',
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gi_smart_index: true,
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gi_order_generated_subpages: true,
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)]
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plugins_doc = [hotdoc.generate_doc('rtspclientsink',
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project_version: api_version,
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sitemap: 'plugin-sitemap.txt',
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index: 'plugin-index.md',
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gst_index: 'plugin-index.md',
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gst_c_sources: ['../gst/rtsp-sink/*.[ch]'],
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gst_dl_sources: [rtspsink.full_path()],
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gst_smart_index: true,
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dependencies: gst_rtsp_server_deps + [rtspsink],
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gst_cache_file: plugins_cache,
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gst_plugin_name: 'rtspclientsink',
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)]
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doc = libs_doc[0]
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