blob: 455ea8f127e509b3da5e3d891778cc4c591cbc0d [file] [log] [blame]
// Copyright 2018 The Goma 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 <string>
#include <vector>
#include "lib/cxx_flags.h"
#include "lib/gcc_flags.h"
using std::string;
namespace devtools_goma {
// ClangTidy will be used like this.
// $ clang-tidy -checks='*' -- -I. -std=c++11
// This command line contains options for clang-tidy and options for clang.
// clang options are parsed in the internal |gcc_flags_|.
// When '--' is not given in the command line, compilation database
// (compile_commands.json) is read. Otherwise, compilation database won't
// be used.
class ClangTidyFlags : public CxxFlags {
ClangTidyFlags(const std::vector<string>& args, const string& cwd);
string compiler_name() const override;
CompilerFlagType type() const override { return CompilerFlagType::ClangTidy; }
const string& cwd_for_include_processor() const override;
// Sets the corresponding clang args for IncludeProcessor.
// These are set in CompilerTask::InitCompilerFlags.
void SetClangArgs(const std::vector<string>& clang_args, const string& dir);
void SetCompilationDatabasePath(const string& compdb_path);
// NOTE: These methods are valid only after SetClangArgs() is called.
// Calling these before SetClangArgs() will cause undefined behavior.
const std::vector<string>& non_system_include_dirs() const;
const std::vector<string>& root_includes() const;
const std::vector<string>& framework_dirs() const;
const std::vector<std::pair<string, bool>>& commandline_macros() const;
bool is_cplusplus() const override;
bool has_nostdinc() const;
const string& build_path() const { return build_path_; }
const std::vector<string>& extra_arg() const { return extra_arg_; }
const std::vector<string>& extra_arg_before() const {
return extra_arg_before_;
bool seen_hyphen_hyphen() const { return seen_hyphen_hyphen_; }
const std::vector<string>& args_after_hyphen_hyphen() const {
return args_after_hyphen_hyphen_;
bool IsClientImportantEnv(const char* env) const override { return false; }
bool IsServerImportantEnv(const char* env) const override { return false; }
static void DefineFlags(FlagParser* parser);
static bool IsClangTidyCommand(absl::string_view arg);
static string GetCompilerName(absl::string_view arg);
string build_path_; // the value of option "-p".
std::vector<string> extra_arg_;
std::vector<string> extra_arg_before_;
bool seen_hyphen_hyphen_;
std::vector<string> args_after_hyphen_hyphen_;
// Converted clang flag. This should be made in the constructor.
std::unique_ptr<GCCFlags> gcc_flags_;
} // namespace devtools_goma