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// Copyright (c) 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "tools/gn/ninja_group_target_writer.h"
#include "base/strings/string_util.h"
#include "tools/gn/string_utils.h"
NinjaGroupTargetWriter::NinjaGroupTargetWriter(const Target* target,
const Toolchain* toolchain,
std::ostream& out)
: NinjaTargetWriter(target, toolchain, out) {
}
NinjaGroupTargetWriter::~NinjaGroupTargetWriter() {
}
void NinjaGroupTargetWriter::Run() {
// A group rule just generates a stamp file with dependencies on each of
// the deps in the group.
out_ << std::endl << "build ";
path_output_.WriteFile(out_, helper_.GetTargetOutputFile(target_));
out_ << ": "
<< helper_.GetRulePrefix(target_->settings())
<< "stamp";
const LabelTargetVector& deps = target_->deps();
for (size_t i = 0; i < deps.size(); i++) {
out_ << " ";
path_output_.WriteFile(out_, helper_.GetTargetOutputFile(deps[i].ptr));
}
const LabelTargetVector& datadeps = target_->datadeps();
for (size_t i = 0; i < datadeps.size(); i++) {
out_ << " ";
path_output_.WriteFile(out_, helper_.GetTargetOutputFile(datadeps[i].ptr));
}
out_ << std::endl;
}
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