build/Make: Integrate llvm-build into Makefiles.
 - Basically, we coordinate with llvm-build to create a Makefile fragment we can
   easily use. For now, nothing is wired in except the support to automatically
   regenerate this file when necessary.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143662 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed