blob: 1db9d81fabbe9794411e87c5e238291278f4d4df [file] [log] [blame]
// 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.
#ifndef TOOLS_GN_NINJA_BINARY_TARGET_WRITER_H_
#define TOOLS_GN_NINJA_BINARY_TARGET_WRITER_H_
#include "base/macros.h"
#include "tools/gn/c_tool.h"
#include "tools/gn/config_values.h"
#include "tools/gn/ninja_target_writer.h"
#include "tools/gn/toolchain.h"
#include "tools/gn/unique_vector.h"
struct EscapeOptions;
class SourceFileTypeSet;
// Writes a .ninja file for a binary target type (an executable, a shared
// library, or a static library).
class NinjaBinaryTargetWriter : public NinjaTargetWriter {
public:
// Represents a set of tool types.
class SourceFileTypeSet {
public:
SourceFileTypeSet() {
memset(flags_, 0, sizeof(bool) * static_cast<int>(SOURCE_NUMTYPES));
}
void Set(SourceFileType type) { flags_[static_cast<int>(type)] = true; }
bool Get(SourceFileType type) const {
return flags_[static_cast<int>(type)];
}
bool CSourceUsed();
bool RustSourceUsed();
bool GoSourceUsed();
private:
bool flags_[static_cast<int>(SOURCE_NUMTYPES)];
};
NinjaBinaryTargetWriter(const Target* target, std::ostream& out);
~NinjaBinaryTargetWriter() override;
void Run() override;
protected:
typedef std::set<OutputFile> OutputFileSet;
// Cached version of the prefix used for rule types for this toolchain.
std::string rule_prefix_;
DISALLOW_COPY_AND_ASSIGN(NinjaBinaryTargetWriter);
};
#endif // TOOLS_GN_NINJA_BINARY_TARGET_WRITER_H_