extension_data += configure_file(
input: metadata_name + '.in',
output: metadata_name,
configuration: metadata_conf
)
extension_data += files('stylesheet.css')
extension_sources += files('prefs.js', 'windowPicker.js', 'workspaceIndicator.js')
extension_schemas += files(metadata_conf.get('gschemaname') + '.gschema.xml')
if classic_mode_enabled
extension_data += files('classic.css')
endif