[PATCH] [libcxxabi] Remove strict dependency on llvm-config.
danalbert at google.com
Fri Aug 22 18:27:31 PDT 2014
Keno, PTAL. I've fixed the following things in this revision:
* Allow the user to specify a specific LLVM tree even if llvm-config is on their system.
* Had accidentally removed LLVM_BINARY_DIR for llvm-config path, preventing it from finding the cmake files.
* Fixed behavior for re-running cmake in already configured directory.
I've verified that either path works (even under a re-run of cmake) and can correctly find the cmake files, build and run LIT.
If everything works for you, please approve and I'll commit it.
More information about the cfe-commits