Add support for PPC and PPC64 multiarch toolchains on Debain.
Patch from Michel Dänzer, sent our way via Jeremy Huddleston who added
64-bit support. I just added one other place where powerpc64-linux-gnu
was missing (we only had powerpc64-unknown-linux-gnu).
I've also added a tree to test out the debian multiarch stuff. I don't
use debian regularly, so I'm not certain this is entirely accurate. If
anyone wants to check it against a debian system and fix any
inaccuracies, fire away. This way at least folks can see how this is
*supposed* to be tested.
It'd be particularly good to get the Debian MIPS toolchains tested in
this way.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@151482 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Driver/ToolChains.cpp b/lib/Driver/ToolChains.cpp
index e30828d..20b2842 100644
--- a/lib/Driver/ToolChains.cpp
+++ b/lib/Driver/ToolChains.cpp
@@ -1219,6 +1219,7 @@
};
static const char *const PPC64LibDirs[] = { "/lib64", "/lib" };
static const char *const PPC64Triples[] = {
+ "powerpc64-linux-gnu",
"powerpc64-unknown-linux-gnu",
"powerpc64-suse-linux",
"ppc64-redhat-linux"
@@ -1962,6 +1963,14 @@
if (llvm::sys::fs::exists(SysRoot + "/lib/mipsel-linux-gnu"))
return "mipsel-linux-gnu";
return TargetTriple.str();
+ case llvm::Triple::ppc:
+ if (llvm::sys::fs::exists(SysRoot + "/lib/powerpc-linux-gnu"))
+ return "powerpc-linux-gnu";
+ return TargetTriple.str();
+ case llvm::Triple::ppc64:
+ if (llvm::sys::fs::exists(SysRoot + "/lib/powerpc64-linux-gnu"))
+ return "powerpc64-linux-gnu";
+ return TargetTriple.str();
}
}