add driver support for minix, patch by Kees van Reeuwijk
from PR7583
llvm-svn: 107788
diff --git a/clang/lib/Driver/ToolChains.cpp b/clang/lib/Driver/ToolChains.cpp
index b071864..7876339 100644
--- a/clang/lib/Driver/ToolChains.cpp
+++ b/clang/lib/Driver/ToolChains.cpp
@@ -908,6 +908,38 @@
return *T;
}
+/// Minix - Minix tool chain which can call as(1) and ld(1) directly.
+
+Minix::Minix(const HostInfo &Host, const llvm::Triple& Triple)
+ : Generic_GCC(Host, Triple) {
+ getFilePaths().push_back(getDriver().Dir + "/../lib");
+ getFilePaths().push_back("/usr/lib");
+ getFilePaths().push_back("/usr/gnu/lib");
+ getFilePaths().push_back("/usr/gnu/lib/gcc/i686-pc-minix/4.4.3");
+}
+
+Tool &Minix::SelectTool(const Compilation &C, const JobAction &JA) const {
+ Action::ActionClass Key;
+ if (getDriver().ShouldUseClangCompiler(C, JA, getTriple()))
+ Key = Action::AnalyzeJobClass;
+ else
+ Key = JA.getKind();
+
+ Tool *&T = Tools[Key];
+ if (!T) {
+ switch (Key) {
+ case Action::AssembleJobClass:
+ T = new tools::minix::Assemble(*this); break;
+ case Action::LinkJobClass:
+ T = new tools::minix::Link(*this); break;
+ default:
+ T = &Generic_GCC::SelectTool(C, JA);
+ }
+ }
+
+ return *T;
+}
+
/// AuroraUX - AuroraUX tool chain which can call as(1) and ld(1) directly.
AuroraUX::AuroraUX(const HostInfo &Host, const llvm::Triple& Triple)