def _execute(self, env, target, source, *args, **kw): # Here we add support for 'LINGUAS_FILE' keyword. Emitter is not suitable # in this case, as it is called too late (after multiple sources # are handled single_source builder. linguas_files = None if 'LINGUAS_FILE' in env and env['LINGUAS_FILE'] is not None: linguas_files = env['LINGUAS_FILE'] # This should prevent from endless recursion. env['LINGUAS_FILE'] = None # We read only languages. Suffixes shall be added automatically. linguas = _read_linguas_from_files(env, linguas_files) if SCons.Util.is_List(source): source.extend(linguas) elif source is not None: source = [source] + linguas else: source = linguas result = BuilderBase._execute(self, env, target, source, *args, **kw) if linguas_files is not None: env['LINGUAS_FILE'] = linguas_files return result
def _execute(self, env, target, source, *args, **kw): # Here we add support for 'LINGUAS_FILE' keyword. Emitter is not suitable # in this case, as it is called too late (after multiple sources # are handled single_source builder. import SCons.Util from SCons.Tool.GettextCommon import _read_linguas_from_files linguas_files = None if env.has_key('LINGUAS_FILE') and env['LINGUAS_FILE'] is not None: linguas_files = env['LINGUAS_FILE'] # This should prevent from endless recursion. env['LINGUAS_FILE'] = None # We read only languages. Suffixes shall be added automatically. linguas = _read_linguas_from_files(env, linguas_files) if SCons.Util.is_List(source): source.extend(linguas) elif source is not None: source = [source] + linguas else: source = linguas result = BuilderBase._execute(self,env,target,source,*args, **kw) if linguas_files is not None: env['LINGUAS_FILE'] = linguas_files return result