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//===- tools/dsymutil/LinkUtils.h - Dwarf linker utilities ------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_TOOLS_DSYMUTIL_LINKOPTIONS_H
#define LLVM_TOOLS_DSYMUTIL_LINKOPTIONS_H
#include "llvm/ADT/Twine.h"
#include "llvm/Support/WithColor.h"
#include <string>
namespace llvm {
namespace dsymutil {
enum class OutputFileType {
Object,
Assembly,
};
/// The kind of accelerator tables we should emit.
enum class AccelTableKind {
Apple, ///< .apple_names, .apple_namespaces, .apple_types, .apple_objc.
Dwarf, ///< DWARF v5 .debug_names.
Default, ///< Dwarf for DWARF5 or later, Apple otherwise.
};
struct LinkOptions {
/// Verbosity
bool Verbose = false;
/// Skip emitting output
bool NoOutput = false;
/// Do not unique types according to ODR
bool NoODR = false;
/// Update
bool Update = false;
/// Minimize
bool Minimize = false;
/// Do not check swiftmodule timestamp
bool NoTimestamp = false;
/// Number of threads.
unsigned Threads = 1;
// Output file type.
OutputFileType FileType = OutputFileType::Object;
/// The accelerator table kind
AccelTableKind TheAccelTableKind;
/// -oso-prepend-path
std::string PrependPath;
LinkOptions() = default;
};
inline void warn(Twine Warning, Twine Context = {}) {
WithColor::warning() << Warning + "\n";
if (!Context.isTriviallyEmpty())
WithColor::note() << Twine("while processing ") + Context + "\n";
}
inline bool error(Twine Error, Twine Context = {}) {
WithColor::error() << Error + "\n";
if (!Context.isTriviallyEmpty())
WithColor::note() << Twine("while processing ") + Context + "\n";
return false;
}
} // end namespace dsymutil
} // end namespace llvm
#endif // LLVM_TOOLS_DSYMUTIL_LINKOPTIONS_H