mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-16 21:36:35 +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>
62 lines
2.1 KiB
Meson
62 lines
2.1 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 the docmentation while cross building is not supported yet.')
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subdir_done()
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endif
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required_hotdoc_extensions = ['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_cache_generator.found()
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plugins_doc_dep = custom_target('omx-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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build_hotdoc = true
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hotdoc = import('hotdoc')
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if not hotdoc.has_extensions(required_hotdoc_extensions)
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if get_option('doc').enabled()
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error('Documentation enabled but gi-extension missing')
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endif
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message('@0@ extensions not found, not building documentation'.format(required_hotdoc_extensions))
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subdir_done()
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endif
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message('Plugins: @0@'.format(plugins))
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libs_doc = []
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plugins_doc = [hotdoc.generate_doc('omx',
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project_version: api_version,
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sitemap: 'sitemap.txt',
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index: 'index.md',
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gst_index: 'index.md',
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gst_smart_index: true,
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gst_c_sources: ['../gst/*/*.[ch]',],
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gst_cache_file: plugins_cache,
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gst_plugin_name: 'omx',
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dependencies: [gstomx],
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)]
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