diff options
| -rw-r--r-- | clang/lib/Driver/ToolChains.cpp | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/clang/lib/Driver/ToolChains.cpp b/clang/lib/Driver/ToolChains.cpp index 1bf17e480d5..613ddb80f7e 100644 --- a/clang/lib/Driver/ToolChains.cpp +++ b/clang/lib/Driver/ToolChains.cpp @@ -1410,9 +1410,17 @@ void Generic_GCC::GCCInstallationDetector::init( // Then look for gcc installed alongside clang. Prefixes.push_back(D.InstalledDir + "/.."); - // And finally in /usr. - if (D.SysRoot.empty()) + // Then look for distribution supplied gcc installations. + if (D.SysRoot.empty()) { + // Look for RHEL devtoolsets. + Prefixes.push_back("/opt/rh/devtoolset-4/root/usr"); + Prefixes.push_back("/opt/rh/devtoolset-3/root/usr"); + Prefixes.push_back("/opt/rh/devtoolset-2/root/usr"); + Prefixes.push_back("/opt/rh/devtoolset-1.1/root/usr"); + Prefixes.push_back("/opt/rh/devtoolset-1.0/root/usr"); + // And finally in /usr. Prefixes.push_back("/usr"); + } } // Loop over the various components which exist and select the best GCC |
