CMake: Don't run 'git svn' if there is no .git/svn directory.
[oota-llvm.git] / cmake /
drwxr-xr-x   ..
-rw-r--r-- 70 README
-rwxr-xr-x 14794 config-ix.cmake
drwxr-xr-x - modules
drwxr-xr-x - platforms