clang support for Bitrig (an OpenBSD fork); patch by David Hill.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161546 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Driver/ToolChains.cpp b/lib/Driver/ToolChains.cpp
index 45b46df..01c6623 100644
--- a/lib/Driver/ToolChains.cpp
+++ b/lib/Driver/ToolChains.cpp
@@ -1567,6 +1567,67 @@
return *T;
}
+/// Bitrig - Bitrig tool chain which can call as(1) and ld(1) directly.
+
+Bitrig::Bitrig(const Driver &D, const llvm::Triple& Triple, const ArgList &Args)
+ : Generic_ELF(D, Triple, Args) {
+ getFilePaths().push_back(getDriver().Dir + "/../lib");
+ getFilePaths().push_back("/usr/lib");
+}
+
+Tool &Bitrig::SelectTool(const Compilation &C, const JobAction &JA,
+ const ActionList &Inputs) const {
+ Action::ActionClass Key;
+ if (getDriver().ShouldUseClangCompiler(C, JA, getTriple()))
+ Key = Action::AnalyzeJobClass;
+ else
+ Key = JA.getKind();
+
+ bool UseIntegratedAs = C.getArgs().hasFlag(options::OPT_integrated_as,
+ options::OPT_no_integrated_as,
+ IsIntegratedAssemblerDefault());
+
+ Tool *&T = Tools[Key];
+ if (!T) {
+ switch (Key) {
+ case Action::AssembleJobClass: {
+ if (UseIntegratedAs)
+ T = new tools::ClangAs(*this);
+ else
+ T = new tools::bitrig::Assemble(*this);
+ break;
+ }
+ case Action::LinkJobClass:
+ T = new tools::bitrig::Link(*this); break;
+ default:
+ T = &Generic_GCC::SelectTool(C, JA, Inputs);
+ }
+ }
+
+ return *T;
+}
+
+void Bitrig::AddClangCXXStdlibIncludeArgs(const ArgList &DriverArgs,
+ ArgStringList &CC1Args) const {
+ if (DriverArgs.hasArg(options::OPT_nostdlibinc) ||
+ DriverArgs.hasArg(options::OPT_nostdincxx))
+ return;
+
+ std::string Triple = getTriple().str();
+ if (Triple.substr(0, 5) == "amd64")
+ Triple.replace(0, 5, "x86_64");
+
+ addSystemInclude(DriverArgs, CC1Args, "/usr/include/c++/4.6.2");
+ addSystemInclude(DriverArgs, CC1Args, "/usr/include/c++/4.6.2/backward");
+ addSystemInclude(DriverArgs, CC1Args, "/usr/include/c++/4.6.2/" + Triple);
+
+}
+
+void Bitrig::AddCXXStdlibLibArgs(const ArgList &Args,
+ ArgStringList &CmdArgs) const {
+ CmdArgs.push_back("-lstdc++");
+}
+
/// FreeBSD - FreeBSD tool chain which can call as(1) and ld(1) directly.
FreeBSD::FreeBSD(const Driver &D, const llvm::Triple& Triple, const ArgList &Args)