llvm/lldb/source/Plugins/ExpressionParser/Clang/ClangHost.cpp

//===-- ClangHost.cpp -----------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#include "ClangHost.h"

#include "clang/Basic/Version.h"
#include "clang/Config/config.h"
#include "clang/Driver/Driver.h"

#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/Twine.h"
#include "llvm/Support/FileSystem.h"
#include "llvm/Support/Threading.h"

#include "lldb/Host/Config.h"
#include "lldb/Host/FileSystem.h"
#include "lldb/Host/HostInfo.h"
#include "lldb/Utility/FileSpec.h"
#include "lldb/Utility/LLDBLog.h"
#include "lldb/Utility/Log.h"

#include <string>

usingnamespacelldb_private;

static bool VerifyClangPath(const llvm::Twine &clang_path) { … }

///
/// This will compute the clang resource directory assuming that clang was
/// installed with the same prefix as lldb.
///
/// If verify is true, the first candidate resource directory will be returned.
/// This mode is only used for testing.
///
static bool DefaultComputeClangResourceDirectory(FileSpec &lldb_shlib_spec,
                                                 FileSpec &file_spec,
                                                 bool verify) { … }

bool lldb_private::ComputeClangResourceDirectory(FileSpec &lldb_shlib_spec,
                                                 FileSpec &file_spec,
                                                 bool verify) { … }

FileSpec lldb_private::GetClangResourceDir() { … }