[lld] r217112 - If lld binary is named 'ld' on darwin, use darwin driver mode

[Nick Kledzik]

Author: kledzik
Date: Wed Sep  3 19:03:36 2014
New Revision: 217112

URL: http://llvm.org/viewvc/llvm-project?rev=217112&view=rev
Log:
If lld binary is named 'ld' on darwin, use darwin driver mode

Modified:
    lld/trunk/lib/Driver/UniversalDriver.cpp

Modified: lld/trunk/lib/Driver/UniversalDriver.cpp
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/lib/Driver/UniversalDriver.cpp?rev=217112&r1=217111&r2=217112&view=diff
==============================================================================
--- lld/trunk/lib/Driver/UniversalDriver.cpp (original)
+++ lld/trunk/lib/Driver/UniversalDriver.cpp Wed Sep  3 19:03:36 2014
@@ -89,7 +89,13 @@ static Flavor strToFlavor(StringRef str)
       .Case("lld-link", Flavor::win_link)
       .Case("darwin", Flavor::darwin_ld)
       .Case("core", Flavor::core)
-      .Case("ld", Flavor::gnu_ld) // deprecated
+#if __APPLE__
+      // On a Darwin systems, if linker binary is named "ld", use Darwin driver.
+      .Case("ld", Flavor::darwin_ld)
+#else
+      // On other *nix systems, if linker binary is named "ld", use gnu driver.
+      .Case("ld", Flavor::gnu_ld)
+#endif
       .Default(Flavor::invalid);
 }