| #!/usr/bin/env python | 
 | # | 
 | # Copyright (c) 2006- Facebook | 
 | # Distributed under the Thrift Software License | 
 | # | 
 | # See accompanying file LICENSE or visit the Thrift site at: | 
 | # http://developers.facebook.com/thrift/ | 
 |  | 
 | from SCons.Builder import Builder | 
 |  | 
 | def scons_env(env): | 
 |   cppbuild = Builder(action = 'thrift --cpp $SOURCE') | 
 |   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') |