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-rw-r--r--lib/Driver/MinGWToolChain.cpp257
1 files changed, 0 insertions, 257 deletions
diff --git a/lib/Driver/MinGWToolChain.cpp b/lib/Driver/MinGWToolChain.cpp
deleted file mode 100644
index e971869fb569..000000000000
--- a/lib/Driver/MinGWToolChain.cpp
+++ /dev/null
@@ -1,257 +0,0 @@
-//===--- MinGWToolChain.cpp - MinGWToolChain Implementation ---------------===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "ToolChains.h"
-#include "clang/Driver/Driver.h"
-#include "clang/Driver/Options.h"
-#include "llvm/Option/ArgList.h"
-#include "llvm/Support/FileSystem.h"
-#include "llvm/Support/Path.h"
-
-using namespace clang::diag;
-using namespace clang::driver;
-using namespace clang::driver::toolchains;
-using namespace clang;
-using namespace llvm::opt;
-
-// Simplified from Generic_GCC::GCCInstallationDetector::ScanLibDirForGCCTriple.
-static bool findGccVersion(StringRef LibDir, std::string &GccLibDir,
- std::string &Ver) {
- Generic_GCC::GCCVersion Version = Generic_GCC::GCCVersion::Parse("0.0.0");
- std::error_code EC;
- for (llvm::sys::fs::directory_iterator LI(LibDir, EC), LE; !EC && LI != LE;
- LI = LI.increment(EC)) {
- StringRef VersionText = llvm::sys::path::filename(LI->path());
- Generic_GCC::GCCVersion CandidateVersion =
- Generic_GCC::GCCVersion::Parse(VersionText);
- if (CandidateVersion.Major == -1)
- continue;
- if (CandidateVersion <= Version)
- continue;
- Ver = VersionText;
- GccLibDir = LI->path();
- }
- return Ver.size();
-}
-
-void MinGW::findGccLibDir() {
- llvm::SmallVector<llvm::SmallString<32>, 2> Archs;
- Archs.emplace_back(getTriple().getArchName());
- Archs[0] += "-w64-mingw32";
- Archs.emplace_back("mingw32");
- Arch = Archs[0].str();
- // lib: Arch Linux, Ubuntu, Windows
- // lib64: openSUSE Linux
- for (StringRef CandidateLib : {"lib", "lib64"}) {
- for (StringRef CandidateArch : Archs) {
- llvm::SmallString<1024> LibDir(Base);
- llvm::sys::path::append(LibDir, CandidateLib, "gcc", CandidateArch);
- if (findGccVersion(LibDir, GccLibDir, Ver)) {
- Arch = CandidateArch;
- return;
- }
- }
- }
-}
-
-MinGW::MinGW(const Driver &D, const llvm::Triple &Triple, const ArgList &Args)
- : ToolChain(D, Triple, Args), CudaInstallation(D, Triple, Args) {
- getProgramPaths().push_back(getDriver().getInstalledDir());
-
-// In Windows there aren't any standard install locations, we search
-// for gcc on the PATH. In Linux the base is always /usr.
-#ifdef LLVM_ON_WIN32
- if (getDriver().SysRoot.size())
- Base = getDriver().SysRoot;
- else if (llvm::ErrorOr<std::string> GPPName =
- llvm::sys::findProgramByName("gcc"))
- Base = llvm::sys::path::parent_path(
- llvm::sys::path::parent_path(GPPName.get()));
- else
- Base = llvm::sys::path::parent_path(getDriver().getInstalledDir());
-#else
- if (getDriver().SysRoot.size())
- Base = getDriver().SysRoot;
- else
- Base = "/usr";
-#endif
-
- Base += llvm::sys::path::get_separator();
- findGccLibDir();
- // GccLibDir must precede Base/lib so that the
- // correct crtbegin.o ,cetend.o would be found.
- getFilePaths().push_back(GccLibDir);
- getFilePaths().push_back(
- (Base + Arch + llvm::sys::path::get_separator() + "lib").str());
- getFilePaths().push_back(Base + "lib");
- // openSUSE
- getFilePaths().push_back(Base + Arch + "/sys-root/mingw/lib");
-}
-
-bool MinGW::IsIntegratedAssemblerDefault() const { return true; }
-
-Tool *MinGW::getTool(Action::ActionClass AC) const {
- switch (AC) {
- case Action::PreprocessJobClass:
- if (!Preprocessor)
- Preprocessor.reset(new tools::gcc::Preprocessor(*this));
- return Preprocessor.get();
- case Action::CompileJobClass:
- if (!Compiler)
- Compiler.reset(new tools::gcc::Compiler(*this));
- return Compiler.get();
- default:
- return ToolChain::getTool(AC);
- }
-}
-
-Tool *MinGW::buildAssembler() const {
- return new tools::MinGW::Assembler(*this);
-}
-
-Tool *MinGW::buildLinker() const { return new tools::MinGW::Linker(*this); }
-
-bool MinGW::IsUnwindTablesDefault() const {
- return getArch() == llvm::Triple::x86_64;
-}
-
-bool MinGW::isPICDefault() const { return getArch() == llvm::Triple::x86_64; }
-
-bool MinGW::isPIEDefault() const { return false; }
-
-bool MinGW::isPICDefaultForced() const {
- return getArch() == llvm::Triple::x86_64;
-}
-
-bool MinGW::UseSEHExceptions() const {
- return getArch() == llvm::Triple::x86_64;
-}
-
-void MinGW::AddCudaIncludeArgs(const ArgList &DriverArgs,
- ArgStringList &CC1Args) const {
- CudaInstallation.AddCudaIncludeArgs(DriverArgs, CC1Args);
-}
-
-void MinGW::printVerboseInfo(raw_ostream &OS) const {
- CudaInstallation.print(OS);
-}
-
-// Include directories for various hosts:
-
-// Windows, mingw.org
-// c:\mingw\lib\gcc\mingw32\4.8.1\include\c++
-// c:\mingw\lib\gcc\mingw32\4.8.1\include\c++\mingw32
-// c:\mingw\lib\gcc\mingw32\4.8.1\include\c++\backward
-// c:\mingw\lib\gcc\mingw32\4.8.1\include
-// c:\mingw\include
-// c:\mingw\lib\gcc\mingw32\4.8.1\include-fixed
-// c:\mingw\mingw32\include
-
-// Windows, mingw-w64 mingw-builds
-// c:\mingw32\lib\gcc\i686-w64-mingw32\4.9.1\include
-// c:\mingw32\lib\gcc\i686-w64-mingw32\4.9.1\include-fixed
-// c:\mingw32\i686-w64-mingw32\include
-// c:\mingw32\i686-w64-mingw32\include\c++
-// c:\mingw32\i686-w64-mingw32\include\c++\i686-w64-mingw32
-// c:\mingw32\i686-w64-mingw32\include\c++\backward
-
-// Windows, mingw-w64 msys2
-// c:\msys64\mingw32\lib\gcc\i686-w64-mingw32\4.9.2\include
-// c:\msys64\mingw32\include
-// c:\msys64\mingw32\lib\gcc\i686-w64-mingw32\4.9.2\include-fixed
-// c:\msys64\mingw32\i686-w64-mingw32\include
-// c:\msys64\mingw32\include\c++\4.9.2
-// c:\msys64\mingw32\include\c++\4.9.2\i686-w64-mingw32
-// c:\msys64\mingw32\include\c++\4.9.2\backward
-
-// openSUSE
-// /usr/lib64/gcc/x86_64-w64-mingw32/5.1.0/include/c++
-// /usr/lib64/gcc/x86_64-w64-mingw32/5.1.0/include/c++/x86_64-w64-mingw32
-// /usr/lib64/gcc/x86_64-w64-mingw32/5.1.0/include/c++/backward
-// /usr/lib64/gcc/x86_64-w64-mingw32/5.1.0/include
-// /usr/lib64/gcc/x86_64-w64-mingw32/5.1.0/include-fixed
-// /usr/x86_64-w64-mingw32/sys-root/mingw/include
-
-// Arch Linux
-// /usr/i686-w64-mingw32/include/c++/5.1.0
-// /usr/i686-w64-mingw32/include/c++/5.1.0/i686-w64-mingw32
-// /usr/i686-w64-mingw32/include/c++/5.1.0/backward
-// /usr/lib/gcc/i686-w64-mingw32/5.1.0/include
-// /usr/lib/gcc/i686-w64-mingw32/5.1.0/include-fixed
-// /usr/i686-w64-mingw32/include
-
-// Ubuntu
-// /usr/include/c++/4.8
-// /usr/include/c++/4.8/x86_64-w64-mingw32
-// /usr/include/c++/4.8/backward
-// /usr/lib/gcc/x86_64-w64-mingw32/4.8/include
-// /usr/lib/gcc/x86_64-w64-mingw32/4.8/include-fixed
-// /usr/x86_64-w64-mingw32/include
-
-void MinGW::AddClangSystemIncludeArgs(const ArgList &DriverArgs,
- ArgStringList &CC1Args) const {
- if (DriverArgs.hasArg(options::OPT_nostdinc))
- return;
-
- if (!DriverArgs.hasArg(options::OPT_nobuiltininc)) {
- SmallString<1024> P(getDriver().ResourceDir);
- llvm::sys::path::append(P, "include");
- addSystemInclude(DriverArgs, CC1Args, P.str());
- }
-
- if (DriverArgs.hasArg(options::OPT_nostdlibinc))
- return;
-
- if (GetRuntimeLibType(DriverArgs) == ToolChain::RLT_Libgcc) {
- llvm::SmallString<1024> IncludeDir(GccLibDir);
- llvm::sys::path::append(IncludeDir, "include");
- addSystemInclude(DriverArgs, CC1Args, IncludeDir.c_str());
- IncludeDir += "-fixed";
- // openSUSE
- addSystemInclude(DriverArgs, CC1Args,
- Base + Arch + "/sys-root/mingw/include");
- addSystemInclude(DriverArgs, CC1Args, IncludeDir.c_str());
- }
- addSystemInclude(DriverArgs, CC1Args,
- Base + Arch + llvm::sys::path::get_separator() + "include");
- addSystemInclude(DriverArgs, CC1Args, Base + "include");
-}
-
-void MinGW::AddClangCXXStdlibIncludeArgs(const ArgList &DriverArgs,
- ArgStringList &CC1Args) const {
- if (DriverArgs.hasArg(options::OPT_nostdlibinc) ||
- DriverArgs.hasArg(options::OPT_nostdincxx))
- return;
-
- switch (GetCXXStdlibType(DriverArgs)) {
- case ToolChain::CST_Libcxx:
- addSystemInclude(DriverArgs, CC1Args,
- Base + "include" + llvm::sys::path::get_separator() +
- "c++" + llvm::sys::path::get_separator() + "v1");
- break;
-
- case ToolChain::CST_Libstdcxx:
- llvm::SmallVector<llvm::SmallString<1024>, 4> CppIncludeBases;
- CppIncludeBases.emplace_back(Base);
- llvm::sys::path::append(CppIncludeBases[0], Arch, "include", "c++");
- CppIncludeBases.emplace_back(Base);
- llvm::sys::path::append(CppIncludeBases[1], Arch, "include", "c++", Ver);
- CppIncludeBases.emplace_back(Base);
- llvm::sys::path::append(CppIncludeBases[2], "include", "c++", Ver);
- CppIncludeBases.emplace_back(GccLibDir);
- llvm::sys::path::append(CppIncludeBases[3], "include", "c++");
- for (auto &CppIncludeBase : CppIncludeBases) {
- addSystemInclude(DriverArgs, CC1Args, CppIncludeBase);
- CppIncludeBase += llvm::sys::path::get_separator();
- addSystemInclude(DriverArgs, CC1Args, CppIncludeBase + Arch);
- addSystemInclude(DriverArgs, CC1Args, CppIncludeBase + "backward");
- }
- break;
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-24 18:14:30 +0000