2018-10-22 09:41:07 +00:00
|
|
|
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()
|
|
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|
|
endif
|
|
|
|
|
|
|
|
|
|
required_hotdoc_extensions = ['gst-extension']
|
|
|
|
|
if gst_dep.type_name() == 'internal'
|
|
|
|
|
gst_proj = subproject('gstreamer')
|
|
|
|
|
plugins_cache_generator = gst_proj.get_variable('plugins_cache_generator')
|
|
|
|
|
else
|
2019-09-11 15:59:42 +00:00
|
|
|
plugins_cache_generator = find_program(join_paths(gst_dep.get_pkgconfig_variable('libexecdir'), 'gstreamer-' + api_version, 'gst-plugins-doc-cache-generator'),
|
|
|
|
|
required: false)
|
2018-10-22 09:41:07 +00:00
|
|
|
endif
|
|
|
|
|
|
|
|
|
|
plugins_cache = join_paths(meson.current_source_dir(), 'gst_plugins_cache.json')
|
|
|
|
|
if plugins_cache_generator.found()
|
|
|
|
|
plugins_doc_dep = custom_target('libav-plugins-doc-cache',
|
|
|
|
|
command: [plugins_cache_generator, plugins_cache, '@OUTPUT@', '@INPUT@'],
|
|
|
|
|
input: plugins,
|
|
|
|
|
output: 'gst_plugins_cache.json',
|
2020-06-22 22:07:26 +00:00
|
|
|
build_always_stale: true,
|
2018-10-22 09:41:07 +00:00
|
|
|
)
|
|
|
|
|
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
|
|
|
|
|
|
2020-06-03 22:35:32 +00:00
|
|
|
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
|
|
|
|
|
|
2018-10-22 09:41:07 +00:00
|
|
|
build_hotdoc = true
|
|
|
|
|
hotdoc = import('hotdoc')
|
|
|
|
|
docconf = configuration_data()
|
|
|
|
|
docconf.set('GST_API_VERSION', api_version)
|
|
|
|
|
|
|
|
|
|
foreach extension: required_hotdoc_extensions
|
|
|
|
|
if not hotdoc.has_extensions(extension)
|
|
|
|
|
if get_option('doc').enabled()
|
|
|
|
|
error('Documentation enabled but gi-extension missing')
|
|
|
|
|
endif
|
|
|
|
|
|
|
|
|
|
message('@0@ extensions not found, not building documentation requiring it'.format(extension))
|
|
|
|
|
subdir_done()
|
|
|
|
|
endif
|
|
|
|
|
endforeach
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
libs_doc = []
|
|
|
|
|
plugins_doc = [hotdoc.generate_doc('libav',
|
|
|
|
|
project_version: api_version,
|
|
|
|
|
sitemap: 'sitemap.txt',
|
|
|
|
|
index: 'index.md',
|
|
|
|
|
gst_index: 'index.md',
|
|
|
|
|
gst_smart_index: true,
|
|
|
|
|
gst_c_sources: ['../ext/*/*.[ch]',],
|
|
|
|
|
gst_cache_file: plugins_cache,
|
|
|
|
|
gst_plugin_name: 'libav',
|
|
|
|
|
dependencies: [gst_dep, gstlibav_plugin, plugins_doc_dep],
|
|
|
|
|
disable_incremental_build: true,
|
|
|
|
|
)]
|
