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//===-- driver/exe_path.h - Executable path management ----------*- C++ -*-===//
//
// LDC – the LLVM D compiler
//
// This file is distributed under the BSD-style LDC license. See the LICENSE
// file for details.
//
//===----------------------------------------------------------------------===//
//
// Stores the program's executable path and provides some helpers to generate
// derived paths.
//
//===----------------------------------------------------------------------===//
#pragma once
#include "llvm/ADT/Twine.h"
#include <string>
namespace exe_path {
void initialize(const char *arg0);
const std::string &getExePath(); // <baseDir>/bin/ldc2
std::string getBinDir(); // <baseDir>/bin
std::string getBaseDir(); // <baseDir>
std::string getLibDir(); // <baseDir>/lib
std::string prependBinDir(const llvm::Twine &suffix); // <baseDir>/bin/<suffix>
std::string prependLibDir(const llvm::Twine &suffix); // <baseDir>/lib/<suffix>
}
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