Support names like llvm-ar-3.4 and llvm-ranlib-3.4.

They are used in some packages. For example:
http://packages.ubuntu.com/saucy/i386/llvm-3.4/filelist

This fixes pr17721.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193612 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/tools/llvm-ar/llvm-ar.cpp b/tools/llvm-ar/llvm-ar.cpp
index e56e49ad203106551e225f116ff1a0e750aeeaee..64ef3fa1bb9b35fe0296c6d64440c78ce435f89e 100644 (file)
--- a/tools/llvm-ar/llvm-ar.cpp
+++ b/tools/llvm-ar/llvm-ar.cpp
@@ -877,9 +877,9 @@ int main(int argc, char **argv) {
   );
 
   StringRef Stem = sys::path::stem(ToolName);
-  if (Stem.endswith("ar"))
+  if (Stem.find("ar") != StringRef::npos)
     return ar_main(argv);
-  if (Stem.endswith("ranlib"))
+  if (Stem.find("ranlib") != StringRef::npos)
     return ranlib_main();
   fail("Not ranlib or ar!");
 }