For interactive work I prefer to change path since typing gcc at the command
line finds the same one clang would find.
Anyhow, no problem, here is the patch with --sysroot support. If --sysroot is
provided it is the base directory for gcc root. If not, clang will look for gcc
in the path as the previous version. The changes are in MinGW constructor.
http://reviews.llvm.org/D5268
Files:
tools/clang/include/clang/Driver/Options.td
tools/clang/lib/Driver/CMakeLists.txt
tools/clang/lib/Driver/Driver.cpp
tools/clang/lib/Driver/MinGWToolChain.cpp
tools/clang/lib/Driver/ToolChains.h
tools/clang/lib/Driver/Tools.cpp
tools/clang/lib/Driver/Tools.h
tools/clang/lib/Frontend/InitHeaderSearch.cpp
EMAIL PREFERENCES
http://reviews.llvm.org/settings/panel/emailpreferences/
Index: tools/clang/include/clang/Driver/Options.td
===================================================================
--- tools/clang/include/clang/Driver/Options.td
+++ tools/clang/include/clang/Driver/Options.td
@@ -1153,6 +1153,11 @@
def masm_EQ : Joined<["-"], "masm=">, Group<m_Group>, Flags<[DriverOption]>;
def mcmodel_EQ : Joined<["-"], "mcmodel=">, Group<m_Group>;
def mconstant_cfstrings : Flag<["-"], "mconstant-cfstrings">, Group<clang_ignored_m_Group>;
+def mconsole : Joined<["-"], "mconsole">, Group<m_Group>, Flags<[DriverOption]>;
+def mwindows : Joined<["-"], "mwindows">, Group<m_Group>, Flags<[DriverOption]>;
+def mdll : Joined<["-"], "mdll">, Group<m_Group>, Flags<[DriverOption]>;
+def municode : Joined<["-"], "municode">, Group<m_Group>, Flags<[DriverOption]>;
+def mthreads : Joined<["-"], "mthreads">, Group<m_Group>, Flags<[DriverOption]>;
def mcpu_EQ : Joined<["-"], "mcpu=">, Group<m_Group>;
def mdynamic_no_pic : Joined<["-"], "mdynamic-no-pic">, Group<m_Group>;
def mfix_and_continue : Flag<["-"], "mfix-and-continue">, Group<clang_ignored_m_Group>;
Index: tools/clang/lib/Driver/CMakeLists.txt
===================================================================
--- tools/clang/lib/Driver/CMakeLists.txt
+++ tools/clang/lib/Driver/CMakeLists.txt
@@ -10,6 +10,7 @@
Driver.cpp
DriverOptions.cpp
Job.cpp
+ MinGWToolChain.cpp
Multilib.cpp
MSVCToolChain.cpp
Phases.cpp
Index: tools/clang/lib/Driver/Driver.cpp
===================================================================
--- tools/clang/lib/Driver/Driver.cpp
+++ tools/clang/lib/Driver/Driver.cpp
@@ -2053,12 +2053,7 @@
TC = new toolchains::Generic_GCC(*this, Target, Args);
break;
case llvm::Triple::GNU:
- // FIXME: We need a MinGW toolchain. Use the default Generic_GCC
- // toolchain for now as the default case would below otherwise.
- if (Target.isOSBinFormatELF())
- TC = new toolchains::Generic_ELF(*this, Target, Args);
- else
- TC = new toolchains::Generic_GCC(*this, Target, Args);
+ TC = new toolchains::MinGW(*this, Target, Args);
break;
case llvm::Triple::Itanium:
TC = new toolchains::CrossWindowsToolChain(*this, Target, Args);
Index: tools/clang/lib/Driver/MinGWToolChain.cpp
===================================================================
--- tools/clang/lib/Driver/MinGWToolChain.cpp
+++ tools/clang/lib/Driver/MinGWToolChain.cpp
@@ -0,0 +1,145 @@
+//===--- 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;
+
+MinGW::MinGW(const Driver &D, const llvm::Triple &Triple, const ArgList &Args)
+ : ToolChain(D, Triple, Args) {
+ getProgramPaths().push_back(getDriver().getInstalledDir());
+
+ if (getDriver().SysRoot.size()) {
+ Base = getDriver().SysRoot;
+ } else {
+ llvm::ErrorOr<std::string> GPPName = llvm::sys::findProgramByName("gcc");
+ if (GPPName)
+ Base = llvm::sys::path::parent_path(
+ llvm::sys::path::parent_path(GPPName.get()));
+ else
+ Base = llvm::sys::path::parent_path(getDriver().getInstalledDir());
+ }
+ Base += llvm::sys::path::get_separator();
+ llvm::SmallString<1024> LibDir(Base);
+ llvm::sys::path::append(LibDir, "lib", "gcc");
+ LibDir += llvm::sys::path::get_separator();
+
+ // First look for mingw-w64.
+ Arch = getTriple().getArchName();
+ Arch += "-w64-mingw32";
+ std::error_code EC;
+ llvm::sys::fs::directory_iterator MingW64Entry(LibDir + Arch, EC);
+ if (!EC) {
+ GccLibDir = MingW64Entry->path();
+ } else {
+ // If mingw-w64 not found, try looking for mingw.org.
+ Arch = "mingw32";
+ llvm::sys::fs::directory_iterator MingwOrgEntry(LibDir + Arch, EC);
+ if (!EC)
+ GccLibDir = MingwOrgEntry->path();
+ }
+ Arch += llvm::sys::path::get_separator();
+ // GccLibDir must precede Base/lib so that the
+ // correct crtbegin.o ,cetend.o would be found.
+ getFilePaths().push_back(GccLibDir);
+ getFilePaths().push_back(Base + "lib");
+ getFilePaths().push_back(Base + Arch + "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::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;
+
+ llvm::SmallString<1024> IncludeDir(GccLibDir);
+ llvm::sys::path::append(IncludeDir, "include");
+ addSystemInclude(DriverArgs, CC1Args, IncludeDir.c_str());
+ IncludeDir += "-fixed";
+ addSystemInclude(DriverArgs, CC1Args, IncludeDir.c_str());
+ addSystemInclude(DriverArgs, CC1Args, Base + Arch + "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;
+
+ llvm::SmallString<1024> IncludeDir;
+ for (bool MingW64 : {true, false}) {
+ if (MingW64)
+ IncludeDir = Base + Arch;
+ else
+ IncludeDir = GccLibDir;
+ llvm::sys::path::append(IncludeDir, "include", "c++");
+ addSystemInclude(DriverArgs, CC1Args, IncludeDir.str());
+ IncludeDir += llvm::sys::path::get_separator();
+ addSystemInclude(DriverArgs, CC1Args, IncludeDir.str() + Arch);
+ addSystemInclude(DriverArgs, CC1Args, IncludeDir.str() + "backward");
+ }
+}
Index: tools/clang/lib/Driver/ToolChains.h
===================================================================
--- tools/clang/lib/Driver/ToolChains.h
+++ tools/clang/lib/Driver/ToolChains.h
@@ -525,6 +525,38 @@
Tool *buildLinker() const override;
};
+class LLVM_LIBRARY_VISIBILITY MinGW : public ToolChain {
+public:
+ MinGW(const Driver &D, const llvm::Triple &Triple,
+ const llvm::opt::ArgList &Args);
+
+ bool IsIntegratedAssemblerDefault() const override;
+ bool IsUnwindTablesDefault() const override;
+ bool isPICDefault() const override;
+ bool isPIEDefault() const override;
+ bool isPICDefaultForced() const override;
+ bool UseSEHExceptions() const;
+
+ void
+ AddClangSystemIncludeArgs(const llvm::opt::ArgList &DriverArgs,
+ llvm::opt::ArgStringList &CC1Args) const override;
+ void AddClangCXXStdlibIncludeArgs(
+ const llvm::opt::ArgList &DriverArgs,
+ llvm::opt::ArgStringList &CC1Args) const override;
+
+protected:
+ Tool *getTool(Action::ActionClass AC) const override;
+ Tool *buildLinker() const override;
+ Tool *buildAssembler() const override;
+
+private:
+ std::string Base;
+ std::string GccLibDir;
+ std::string Arch;
+ mutable std::unique_ptr<tools::gcc::Preprocessor> Preprocessor;
+ mutable std::unique_ptr<tools::gcc::Compiler> Compiler;
+};
+
class LLVM_LIBRARY_VISIBILITY OpenBSD : public Generic_ELF {
public:
OpenBSD(const Driver &D, const llvm::Triple &Triple,
Index: tools/clang/lib/Driver/Tools.cpp
===================================================================
--- tools/clang/lib/Driver/Tools.cpp
+++ tools/clang/lib/Driver/Tools.cpp
@@ -8772,6 +8772,212 @@
CmdArgs);
}
+/// MinGW Tools
+void MinGW::Assembler::ConstructJob(Compilation &C, const JobAction &JA,
+ const InputInfo &Output,
+ const InputInfoList &Inputs,
+ const ArgList &Args,
+ const char *LinkingOutput) const {
+ claimNoWarnArgs(Args);
+ ArgStringList CmdArgs;
+
+ if (getToolChain().getArch() == llvm::Triple::x86) {
+ CmdArgs.push_back("--32");
+ } else if (getToolChain().getArch() == llvm::Triple::x86_64) {
+ CmdArgs.push_back("--64");
+ }
+
+ Args.AddAllArgValues(CmdArgs, options::OPT_Wa_COMMA, options::OPT_Xassembler);
+
+ CmdArgs.push_back("-o");
+ CmdArgs.push_back(Output.getFilename());
+
+ for (const auto &II : Inputs)
+ CmdArgs.push_back(II.getFilename());
+
+ const char *Exec = Args.MakeArgString(getToolChain().GetProgramPath("as"));
+ C.addCommand(llvm::make_unique<Command>(JA, *this, Exec, CmdArgs));
+
+ if (Args.hasArg(options::OPT_gsplit_dwarf))
+ SplitDebugInfo(getToolChain(), C, *this, JA, Args, Output,
+ SplitDebugName(Args, Inputs[0]));
+}
+
+void MinGW::Linker::AddLibGCC(const ArgList &Args,
+ ArgStringList &CmdArgs) const {
+ if (Args.hasArg(options::OPT_mthreads))
+ CmdArgs.push_back("-lmingwthrd");
+ CmdArgs.push_back("-lmingw32");
+ if (Args.hasArg(options::OPT_shared) ||
+ Args.hasArg(options::OPT_shared_libgcc) ||
+ !Args.hasArg(options::OPT_static_libgcc)) {
+ CmdArgs.push_back("-lgcc_s");
+ CmdArgs.push_back("-lgcc");
+ } else {
+ CmdArgs.push_back("-lgcc");
+ CmdArgs.push_back("-lgcc_eh");
+ }
+ CmdArgs.push_back("-lmoldname");
+ CmdArgs.push_back("-lmingwex");
+ CmdArgs.push_back("-lmsvcrt");
+}
+
+void MinGW::Linker::ConstructJob(Compilation &C, const JobAction &JA,
+ const InputInfo &Output,
+ const InputInfoList &Inputs,
+ const ArgList &Args,
+ const char *LinkingOutput) const {
+ const ToolChain &TC = getToolChain();
+ const Driver &D = TC.getDriver();
+ // const SanitizerArgs &Sanitize = TC.getSanitizerArgs();
+
+ ArgStringList CmdArgs;
+
+ // Silence warning for "clang -g foo.o -o foo"
+ Args.ClaimAllArgs(options::OPT_g_Group);
+ // and "clang -emit-llvm foo.o -o foo"
+ Args.ClaimAllArgs(options::OPT_emit_llvm);
+ // and for "clang -w foo.o -o foo". Other warning options are already
+ // handled somewhere else.
+ Args.ClaimAllArgs(options::OPT_w);
+
+ if (!D.SysRoot.empty())
+ CmdArgs.push_back(Args.MakeArgString("--sysroot=" + D.SysRoot));
+
+ if (Args.hasArg(options::OPT_s))
+ CmdArgs.push_back("-s");
+
+ CmdArgs.push_back("-m");
+ if (TC.getArch() == llvm::Triple::x86)
+ CmdArgs.push_back("i386pe");
+ if (TC.getArch() == llvm::Triple::x86_64)
+ CmdArgs.push_back("i386pep");
+
+ if (Args.hasArg(options::OPT_mwindows)) {
+ CmdArgs.push_back("--subsystem");
+ CmdArgs.push_back("windows");
+ } else if (Args.hasArg(options::OPT_mconsole)) {
+ CmdArgs.push_back("--subsystem");
+ CmdArgs.push_back("console");
+ }
+
+ if (Args.hasArg(options::OPT_static))
+ CmdArgs.push_back("-Bstatic");
+ else {
+ if (Args.hasArg(options::OPT_mdll))
+ CmdArgs.push_back("--dll");
+ else if (Args.hasArg(options::OPT_shared))
+ CmdArgs.push_back("--shared");
+ CmdArgs.push_back("-Bdynamic");
+ if (Args.hasArg(options::OPT_mdll) || Args.hasArg(options::OPT_shared)) {
+ CmdArgs.push_back("-e");
+ if (TC.getArch() == llvm::Triple::x86)
+ CmdArgs.push_back("_DllMainCRTStartup@12");
+ else
+ CmdArgs.push_back("DllMainCRTStartup");
+ CmdArgs.push_back("--enable-auto-image-base");
+ }
+ }
+
+ CmdArgs.push_back("-o");
+ CmdArgs.push_back(Output.getFilename());
+
+ Args.AddAllArgs(CmdArgs, options::OPT_e);
+ // FIXME: add -N, -n flags
+ Args.AddLastArg(CmdArgs, options::OPT_r);
+ Args.AddLastArg(CmdArgs, options::OPT_s);
+ Args.AddLastArg(CmdArgs, options::OPT_t);
+ Args.AddAllArgs(CmdArgs, options::OPT_u_Group);
+ Args.AddLastArg(CmdArgs, options::OPT_Z_Flag);
+
+ if (!Args.hasArg(options::OPT_nostdlib) &&
+ !Args.hasArg(options::OPT_nostartfiles)) {
+ if (Args.hasArg(options::OPT_shared) || Args.hasArg(options::OPT_mdll)) {
+ CmdArgs.push_back(Args.MakeArgString(TC.GetFilePath("dllcrt2.o")));
+ } else {
+ if (Args.hasArg(options::OPT_municode))
+ CmdArgs.push_back(Args.MakeArgString(TC.GetFilePath("crt2u.o")));
+ else
+ CmdArgs.push_back(Args.MakeArgString(TC.GetFilePath("crt2.o")));
+ }
+ if (Args.hasArg(options::OPT_pg))
+ CmdArgs.push_back(Args.MakeArgString(TC.GetFilePath("gcrt2.o")));
+ CmdArgs.push_back(Args.MakeArgString(TC.GetFilePath("crtbegin.o")));
+ }
+
+ Args.AddAllArgs(CmdArgs, options::OPT_L);
+ const ToolChain::path_list Paths = TC.getFilePaths();
+ for (const auto &Path : Paths)
+ CmdArgs.push_back(Args.MakeArgString(StringRef("-L") + Path));
+
+ AddLinkerInputs(TC, Inputs, Args, CmdArgs);
+
+ // TODO: Add ASan stuff here
+
+ // TODO: Add profile stuff here
+
+ if (D.CCCIsCXX() && !Args.hasArg(options::OPT_nostdlib) &&
+ !Args.hasArg(options::OPT_nodefaultlibs)) {
+ bool OnlyLibstdcxxStatic = Args.hasArg(options::OPT_static_libstdcxx) &&
+ !Args.hasArg(options::OPT_static);
+ if (OnlyLibstdcxxStatic)
+ CmdArgs.push_back("-Bstatic");
+ TC.AddCXXStdlibLibArgs(Args, CmdArgs);
+ if (OnlyLibstdcxxStatic)
+ CmdArgs.push_back("-Bdynamic");
+ }
+
+ if (!Args.hasArg(options::OPT_nostdlib)) {
+ if (!Args.hasArg(options::OPT_nodefaultlibs)) {
+ if (Args.hasArg(options::OPT_static))
+ CmdArgs.push_back("--start-group");
+
+ if (Args.hasArg(options::OPT_fstack_protector) ||
+ Args.hasArg(options::OPT_fstack_protector_strong) ||
+ Args.hasArg(options::OPT_fstack_protector_all)) {
+ CmdArgs.push_back("-lssp_nonshared");
+ CmdArgs.push_back("-lssp");
+ }
+ if (Args.hasArg(options::OPT_fopenmp))
+ CmdArgs.push_back("-lgomp");
+
+ AddLibGCC(Args, CmdArgs);
+
+ if (Args.hasArg(options::OPT_pg))
+ CmdArgs.push_back("-lgmon");
+
+ // FIXME: what to do about pthreads library?
+ // Currently required for OpenMP and posix-threading libgcc,
+ // does not exists in mingw.org.
+ //CmdArgs.push_back("-lpthread");
+
+ // add system libraries
+ if (Args.hasArg(options::OPT_mwindows)) {
+ CmdArgs.push_back("-lgdi32");
+ CmdArgs.push_back("-lcomdlg32");
+ }
+ CmdArgs.push_back("-ladvapi32");
+ CmdArgs.push_back("-lshell32");
+ CmdArgs.push_back("-luser32");
+ CmdArgs.push_back("-lkernel32");
+
+ if (Args.hasArg(options::OPT_static))
+ CmdArgs.push_back("--end-group");
+ else
+ AddLibGCC(Args, CmdArgs);
+ }
+
+ if (!Args.hasArg(options::OPT_nostartfiles)) {
+ // Add crtfastmath.o if available and fast math is enabled.
+ TC.AddFastMathRuntimeIfAvailable(Args, CmdArgs);
+
+ CmdArgs.push_back(Args.MakeArgString(TC.GetFilePath("crtend.o")));
+ }
+ }
+ const char *Exec = Args.MakeArgString(TC.GetProgramPath("ld"));
+ C.addCommand(llvm::make_unique<Command>(JA, *this, Exec, CmdArgs));
+}
+
/// XCore Tools
// We pass assemble and link construction to the xcc tool.
Index: tools/clang/lib/Driver/Tools.h
===================================================================
--- tools/clang/lib/Driver/Tools.h
+++ tools/clang/lib/Driver/Tools.h
@@ -672,6 +672,37 @@
};
} // end namespace visualstudio
+/// MinGW -- Directly call GNU Binutils assembler and linker
+namespace MinGW {
+class LLVM_LIBRARY_VISIBILITY Assembler : public Tool {
+public:
+ Assembler(const ToolChain &TC) : Tool("MinGW::Assemble", "assembler", TC) {}
+
+ bool hasIntegratedCPP() const override { return false; }
+
+ void ConstructJob(Compilation &C, const JobAction &JA,
+ const InputInfo &Output, const InputInfoList &Inputs,
+ const llvm::opt::ArgList &TCArgs,
+ const char *LinkingOutput) const override;
+};
+
+class LLVM_LIBRARY_VISIBILITY Linker : public Tool {
+public:
+ Linker(const ToolChain &TC) : Tool("MinGW::Linker", "linker", TC) {}
+
+ bool hasIntegratedCPP() const override { return false; }
+ bool isLinkJob() const override { return true; }
+
+ void ConstructJob(Compilation &C, const JobAction &JA,
+ const InputInfo &Output, const InputInfoList &Inputs,
+ const llvm::opt::ArgList &TCArgs,
+ const char *LinkingOutput) const override;
+
+private:
+ void AddLibGCC(const llvm::opt::ArgList &Args, ArgStringList &CmdArgs) const;
+};
+} // end namespace MinGW
+
namespace arm {
StringRef getARMFloatABI(const Driver &D, const llvm::opt::ArgList &Args,
const llvm::Triple &Triple);
Index: tools/clang/lib/Frontend/InitHeaderSearch.cpp
===================================================================
--- tools/clang/lib/Frontend/InitHeaderSearch.cpp
+++ tools/clang/lib/Frontend/InitHeaderSearch.cpp
@@ -82,11 +82,6 @@
StringRef Arch,
StringRef Version);
- /// AddMinGW64CXXPaths - Add the necessary paths to support
- /// libstdc++ of x86_64-w64-mingw32 aka mingw-w64.
- void AddMinGW64CXXPaths(StringRef Base,
- StringRef Version);
-
// AddDefaultCIncludePaths - Add paths that should always be searched.
void AddDefaultCIncludePaths(const llvm::Triple &triple,
const HeaderSearchOptions &HSOpts);
@@ -208,19 +203,6 @@
CXXSystem, false);
}
-void InitHeaderSearch::AddMinGW64CXXPaths(StringRef Base,
- StringRef Version) {
- // Assumes Base is HeaderSearchOpts' ResourceDir
- AddPath(Base + "/../../../include/c++/" + Version,
- CXXSystem, false);
- AddPath(Base + "/../../../include/c++/" + Version + "/x86_64-w64-mingw32",
- CXXSystem, false);
- AddPath(Base + "/../../../include/c++/" + Version + "/i686-w64-mingw32",
- CXXSystem, false);
- AddPath(Base + "/../../../include/c++/" + Version + "/backward",
- CXXSystem, false);
-}
-
void InitHeaderSearch::AddDefaultCIncludePaths(const llvm::Triple &triple,
const HeaderSearchOptions &HSOpts) {
llvm::Triple::OSType os = triple.getOS();
@@ -234,6 +216,9 @@
case llvm::Triple::Bitrig:
case llvm::Triple::NaCl:
break;
+ case llvm::Triple::Win32:
+ if (triple.getEnvironment() != llvm::Triple::Cygnus)
+ break;
default:
// FIXME: temporary hack: hard-coded paths.
AddPath("/usr/local/include", System, false);
@@ -323,26 +308,6 @@
AddPath("/usr/include/w32api", System, false);
break;
case llvm::Triple::GNU:
- // mingw-w64 crt include paths
- // <sysroot>/i686-w64-mingw32/include
- SmallString<128> P = StringRef(HSOpts.ResourceDir);
- llvm::sys::path::append(P, "../../../i686-w64-mingw32/include");
- AddPath(P, System, false);
-
- // <sysroot>/x86_64-w64-mingw32/include
- P.resize(HSOpts.ResourceDir.size());
- llvm::sys::path::append(P, "../../../x86_64-w64-mingw32/include");
- AddPath(P, System, false);
-
- // mingw.org crt include paths
- // <sysroot>/include
- P.resize(HSOpts.ResourceDir.size());
- llvm::sys::path::append(P, "../../../include");
- AddPath(P, System, false);
- AddPath("/mingw/include", System, false);
-#if defined(LLVM_ON_WIN32)
- AddPath("c:/mingw/include", System, false);
-#endif
break;
}
break;
@@ -419,27 +384,8 @@
// g++-4 / Cygwin-1.5
AddMinGWCPlusPlusIncludePaths("/usr/lib/gcc", "i686-pc-cygwin", "4.3.2");
break;
- case llvm::Triple::GNU:
- // mingw-w64 C++ include paths (i686-w64-mingw32 and x86_64-w64-mingw32)
- AddMinGW64CXXPaths(HSOpts.ResourceDir, "4.7.0");
- AddMinGW64CXXPaths(HSOpts.ResourceDir, "4.7.1");
- AddMinGW64CXXPaths(HSOpts.ResourceDir, "4.7.2");
- AddMinGW64CXXPaths(HSOpts.ResourceDir, "4.7.3");
- AddMinGW64CXXPaths(HSOpts.ResourceDir, "4.8.0");
- AddMinGW64CXXPaths(HSOpts.ResourceDir, "4.8.1");
- AddMinGW64CXXPaths(HSOpts.ResourceDir, "4.8.2");
- // mingw.org C++ include paths
-#if defined(LLVM_ON_WIN32)
- AddMinGWCPlusPlusIncludePaths("c:/MinGW/lib/gcc", "mingw32", "4.7.0");
- AddMinGWCPlusPlusIncludePaths("c:/MinGW/lib/gcc", "mingw32", "4.7.1");
- AddMinGWCPlusPlusIncludePaths("c:/MinGW/lib/gcc", "mingw32", "4.7.2");
- AddMinGWCPlusPlusIncludePaths("c:/MinGW/lib/gcc", "mingw32", "4.7.3");
- AddMinGWCPlusPlusIncludePaths("c:/MinGW/lib/gcc", "mingw32", "4.8.0");
- AddMinGWCPlusPlusIncludePaths("c:/MinGW/lib/gcc", "mingw32", "4.8.1");
- AddMinGWCPlusPlusIncludePaths("c:/MinGW/lib/gcc", "mingw32", "4.8.2");
-#endif
- break;
}
+ break;
case llvm::Triple::DragonFly:
if (llvm::sys::fs::exists("/usr/lib/gcc47"))
AddPath("/usr/include/c++/4.7", CXXSystem, false);
@@ -482,8 +428,7 @@
return;
case llvm::Triple::Win32:
- if (triple.getEnvironment() == llvm::Triple::MSVC ||
- triple.getEnvironment() == llvm::Triple::Itanium ||
+ if (triple.getEnvironment() != llvm::Triple::Cygnus ||
triple.isOSBinFormatMachO())
return;
break;
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