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 #include "tools/gn/ninja_group_target_writer.h" 6 7 #include "base/strings/string_util.h" 8 #include "tools/gn/string_utils.h" 9 10 NinjaGroupTargetWriter::NinjaGroupTargetWriter(const Target* target, 11 const Toolchain* toolchain, 12 std::ostream& out) 13 : NinjaTargetWriter(target, toolchain, out) { 14 } 15 16 NinjaGroupTargetWriter::~NinjaGroupTargetWriter() { 17 } 18 19 void NinjaGroupTargetWriter::Run() { 20 // A group rule just generates a stamp file with dependencies on each of 21 // the deps in the group. 22 out_ << std::endl << "build "; 23 path_output_.WriteFile(out_, helper_.GetTargetOutputFile(target_)); 24 out_ << ": " 25 << helper_.GetRulePrefix(target_->settings()) 26 << "stamp"; 27 28 const LabelTargetVector& deps = target_->deps(); 29 for (size_t i = 0; i < deps.size(); i++) { 30 out_ << " "; 31 path_output_.WriteFile(out_, helper_.GetTargetOutputFile(deps[i].ptr)); 32 } 33 34 const LabelTargetVector& datadeps = target_->datadeps(); 35 for (size_t i = 0; i < datadeps.size(); i++) { 36 out_ << " "; 37 path_output_.WriteFile(out_, helper_.GetTargetOutputFile(datadeps[i].ptr)); 38 } 39 out_ << std::endl; 40 } 41
