diff options
| -rw-r--r-- | lib/Basic/Version.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/Basic/Version.cpp b/lib/Basic/Version.cpp index 67c6c36c92..545ef53e6d 100644 --- a/lib/Basic/Version.cpp +++ b/lib/Basic/Version.cpp @@ -28,6 +28,12 @@ std::string getClangRepositoryPath() { llvm::StringRef URL(""); #endif + // If the SVN_REPOSITORY is empty, try to use the SVN keyword. This helps us + // pick up a tag in an SVN export, for example. + static llvm::StringRef SVNRepository("$URL$"); + if (URL.empty()) + URL = SVNRepository.split(':').second; + // Strip off version from a build from an integration branch. URL = URL.slice(0, URL.find("/src/tools/clang")); |