diff options
Diffstat (limited to 'clang/lib/Driver/ToolChains/Hurd.cpp')
| -rw-r--r-- | clang/lib/Driver/ToolChains/Hurd.cpp | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/clang/lib/Driver/ToolChains/Hurd.cpp b/clang/lib/Driver/ToolChains/Hurd.cpp index 92b0a7f2483f..72166ca9f359 100644 --- a/clang/lib/Driver/ToolChains/Hurd.cpp +++ b/clang/lib/Driver/ToolChains/Hurd.cpp @@ -27,9 +27,9 @@ using tools::addPathIfExists; /// a target-triple directory in the library and header search paths. /// Unfortunately, this triple does not align with the vanilla target triple, /// so we provide a rough mapping here. -static std::string getMultiarchTriple(const Driver &D, - const llvm::Triple &TargetTriple, - StringRef SysRoot) { +std::string Hurd::getMultiarchTriple(const Driver &D, + const llvm::Triple &TargetTriple, + StringRef SysRoot) const { if (TargetTriple.getArch() == llvm::Triple::x86) { // We use the existence of '/lib/<triple>' as a directory to detect some // common hurd triples that don't quite match the Clang triple for both @@ -70,6 +70,10 @@ Hurd::Hurd(const Driver &D, const llvm::Triple &Triple, const std::string OSLibDir = getOSLibDir(Triple, Args); const std::string MultiarchTriple = getMultiarchTriple(D, Triple, SysRoot); +#ifdef ENABLE_LINKER_BUILD_ID + ExtraOpts.push_back("--build-id"); +#endif + // If we are currently running Clang inside of the requested system root, add // its parent library paths to those searched. // FIXME: It's not clear whether we should use the driver's installed |