| // Copyright 2011 Google Inc. All Rights Reserved. |
| // |
| // Licensed 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. |
| |
| #include <string> |
| using namespace std; |
| |
| string EscapeForDepfile(const string& path); |
| |
| /// Wraps a synchronous execution of a CL subprocess. |
| struct CLWrapper { |
| CLWrapper() : env_block_(NULL) {} |
| |
| /// Set the environment block (as suitable for CreateProcess) to be used |
| /// by Run(). |
| void SetEnvBlock(void* env_block) { env_block_ = env_block; } |
| |
| /// Start a process and gather its raw output. Returns its exit code. |
| /// Crashes (calls Fatal()) on error. |
| int Run(const string& command, string* output); |
| |
| void* env_block_; |
| }; |