| # | 
 | # Licensed to the Apache Software Foundation (ASF) under one | 
 | # or more contributor license agreements. See the NOTICE file | 
 | # distributed with this work for additional information | 
 | # regarding copyright ownership. The ASF licenses this file | 
 | # to you under the Apache License, Version 2.0 (the | 
 | # "License"); you may not use this file except in compliance | 
 | # with the License. You may obtain a copy of the License at | 
 | # | 
 | #   http://www.apache.org/licenses/LICENSE-2.0 | 
 | # | 
 | # Unless required by applicable law or agreed to in writing, | 
 | # software distributed under the License is distributed on an | 
 | # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | 
 | # KIND, either express or implied. See the License for the | 
 | # specific language governing permissions and limitations | 
 | # under the License. | 
 | # | 
 |  | 
 | from os import path | 
 | from SCons.Builder import Builder | 
 |  | 
 |  | 
 | def scons_env(env, add=''): | 
 |   opath = path.dirname(path.abspath('$TARGET')) | 
 |   lstr = 'thrift --gen cpp -o ' + opath + ' ' + add + ' $SOURCE' | 
 |   cppbuild = Builder(action=lstr) | 
 |   env.Append(BUILDERS={'ThriftCpp': cppbuild}) | 
 |  | 
 |  | 
 | def gen_cpp(env, dir, file): | 
 |   scons_env(env) | 
 |   suffixes = ['_types.h', '_types.cpp'] | 
 |   targets = map(lambda s: 'gen-cpp/' + file + s, suffixes) | 
 |   return env.ThriftCpp(targets, dir + file + '.thrift') |