def _get_data_dirs(state: 'ModuleState', dirs: T.Iterable[str]) -> T.List[str]:
        """Returns source directories of relative paths"""
        src_dir = path.join(state.environment.get_source_dir(), state.subdir)
        return [path.join(src_dir, d) for d in dirs]
Returns source directories of relative paths
mesonbuild/modules/i18n.py