1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef TOOLS_GN_ACTION_TARGET_GENERATOR_H_ 6 #define TOOLS_GN_ACTION_TARGET_GENERATOR_H_ 7 8 #include "base/macros.h" 9 #include "gn/target.h" 10 #include "gn/target_generator.h" 11 12 // Populates a Target with the values from an action[_foreach] rule. 13 class ActionTargetGenerator : public TargetGenerator { 14 public: 15 ActionTargetGenerator(Target* target, 16 Scope* scope, 17 const FunctionCallNode* function_call, 18 Target::OutputType type, 19 Err* err); 20 ~ActionTargetGenerator() override; 21 22 protected: 23 void DoRun() override; 24 25 private: 26 bool FillScript(); 27 bool FillScriptArgs(); 28 bool FillResponseFileContents(); 29 bool FillDepfile(); 30 bool FillPool(); 31 bool FillInputs(); 32 33 // Checks for errors in the outputs variable. 34 bool CheckOutputs(); 35 36 Target::OutputType output_type_; 37 38 DISALLOW_COPY_AND_ASSIGN(ActionTargetGenerator); 39 }; 40 41 #endif // TOOLS_GN_ACTION_TARGET_GENERATOR_H_ 42