build_hotdoc = false if meson.is_cross_build() if get_option('doc').enabled() error('Documentation enabled but building the doc while cross building is not supported yet.') endif message('Documentation not built as building it while cross building is not supported yet.') subdir_done() endif if static_build if get_option('doc').enabled() error('Documentation enabled but not supported when building statically.') endif message('Building statically, can\'t build the documentation') subdir_done() endif if not build_gir if get_option('doc').enabled() error('Documentation enabled but introspection not built.') endif message('Introspection not built, can\'t build the documentation') subdir_done() endif required_hotdoc_extensions = ['gi-extension', 'gst-extension'] if gst_dep.type_name() == 'internal' gst_proj = subproject('gstreamer') plugins_cache_generator = gst_proj.get_variable('plugins_cache_generator') else required_hotdoc_extensions += ['gst-extension'] plugins_cache_generator = find_program(join_paths(gst_dep.get_pkgconfig_variable('libexecdir'), 'gstreamer-' + api_version, 'gst-plugins-doc-cache-generator'), required: false) endif plugins_cache = join_paths(meson.current_source_dir(), 'gst_plugins_cache.json') if plugins.length() == 0 message('All rtsp-server plugins have been disabled') elif plugins_cache_generator.found() plugins_doc_dep = custom_target('rtsp-server-plugins-doc-cache', command: [plugins_cache_generator, plugins_cache, '@OUTPUT@', '@INPUT@'], input: plugins, output: 'gst_plugins_cache.json', ) else warning('GStreamer plugin inspector for documentation not found, can\'t update the cache') endif hotdoc_p = find_program('hotdoc', required: get_option('doc')) if not hotdoc_p.found() message('Hotdoc not found, not building the documentation') subdir_done() endif hotdoc_req = '>= 0.11.0' hotdoc_version = run_command(hotdoc_p, '--version').stdout() if not hotdoc_version.version_compare(hotdoc_req) if get_option('doc').enabled() error('Hotdoc version @0@ not found, got @1@'.format(hotdoc_req, hotdoc_version)) else message('Hotdoc version @0@ not found, got @1@'.format(hotdoc_req, hotdoc_version)) subdir_done() endif endif hotdoc = import('hotdoc') foreach extension: required_hotdoc_extensions if not hotdoc.has_extensions(extension) if get_option('doc').enabled() error('Documentation enabled but @0@ missing'.format(extension)) endif message('@0@ extension not found, not building documentation'.format(extension)) subdir_done() endif endforeach build_hotdoc = true hotdoc = import('hotdoc') libs_doc = [hotdoc.generate_doc('gst-rtsp-server', project_version: api_version, gi_c_sources: ['../gst/rtsp-server/*.[hc]'], gi_sources: rtsp_server_gir[0].full_path(), sitemap: 'sitemap.txt', index: 'index.md', gi_index: 'index.md', gi_smart_index: true, gi_order_generated_subpages: true, )] plugins_doc = [hotdoc.generate_doc('rtspclientsink', project_version: api_version, sitemap: 'plugin-sitemap.txt', index: 'plugin-index.md', gst_index: 'plugin-index.md', gst_c_sources: ['../gst/rtsp-sink/*.[ch]'], gst_dl_sources: [rtspsink.full_path()], gst_smart_index: true, dependencies: gst_rtsp_server_deps + [rtspsink], gst_cache_file: plugins_cache, gst_plugin_name: 'rtspclientsink', )] doc = libs_doc[0]