gidocgen = find_program('gi-docgen', required: get_option('gtk_doc')) doc_conf = configuration_data() doc_conf.set('MUTTER_API_VERSION', mutter_api_version) gi_docgen_common_args = [ '--quiet', '--no-namespace-dir', ] if get_option('werror') gi_docgen_common_args += ['--fatal-warnings'] endif docs_dir = datadir / 'doc' subdir('shell') subdir('st')