[CMake] Always include the Clang repo version, just like the autoconf build.
Now that LLVM's helper script GetSVN.cmake actually works consistently,
there's no reason not to use it. This does mean that the clangBasic target
is potentially always dirty, because CMake-generated projects do not
necessarily recalculate dependencies after running each target.
This should end the issues of the AST format changing and breaking old
module files; CMake-Clang should now detect that the version changed just
like Autoconf-Clang has.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@190557 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed