llvm/clang/lib/Driver/ToolChains/Hurd.cpp

//===--- Hurd.cpp - Hurd ToolChain Implementations --------*- C++ -*-===//
//
// 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 "Hurd.h"
#include "CommonArgs.h"
#include "clang/Config/config.h"
#include "clang/Driver/Driver.h"
#include "clang/Driver/Options.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/VirtualFileSystem.h"

usingnamespaceclang::driver;
usingnamespaceclang::driver::toolchains;
usingnamespaceclang;
usingnamespacellvm::opt;

addPathIfExists;

/// Get our best guess at the multiarch triple for a target.
///
/// Debian-based systems are starting to use a multiarch setup where they use
/// a target-triple directory in the library and header search paths.
/// Unfortunately, this triple does not align with the vanilla target triple,
/// so we provide a rough mapping here.
std::string Hurd::getMultiarchTriple(const Driver &D,
                                     const llvm::Triple &TargetTriple,
                                     StringRef SysRoot) const { … }

static StringRef getOSLibDir(const llvm::Triple &Triple, const ArgList &Args) { … }

Hurd::Hurd(const Driver &D, const llvm::Triple &Triple, const ArgList &Args)
    : … { … }

bool Hurd::HasNativeLLVMSupport() const { … }

Tool *Hurd::buildLinker() const { … }

Tool *Hurd::buildAssembler() const { … }

std::string Hurd::getDynamicLinker(const ArgList &Args) const { … }

void Hurd::AddClangSystemIncludeArgs(const ArgList &DriverArgs,
                                     ArgStringList &CC1Args) const { … }

void Hurd::addLibStdCxxIncludePaths(const llvm::opt::ArgList &DriverArgs,
                                    llvm::opt::ArgStringList &CC1Args) const { … }

void Hurd::addExtraOpts(llvm::opt::ArgStringList &CmdArgs) const { … }