appdata_conf = configuration_data() appdata_conf.set('appid', application_id) appdata = i18n.merge_file( type: 'xml', input: configure_file( input: 'org.gnome.Todo.appdata.xml.in.in', output: 'org.gnome.Todo.appdata.xml.in', configuration: appdata_conf ), output: '@0@.appdata.xml'.format(application_id), po_dir: po_dir, install: true, install_dir: join_paths(endeavour_datadir, 'metainfo') )