[CMake] Add a few default passthrough variables for bootstrap builds
authorChris Bieneman <beanz@apple.com>
Tue, 18 Oct 2016 00:50:20 +0000 (00:50 +0000)
committerChris Bieneman <beanz@apple.com>
Tue, 18 Oct 2016 00:50:20 +0000 (00:50 +0000)
commitb1370531895c258f00bc1eeea5eab44f83e27f8e
treeddcd72303b9f4b34a71c998a64dde6c303114452
parentd2c6a6d1340c9263ee4b2d78a3239d40826edfdd
[CMake] Add a few default passthrough variables for bootstrap builds

This just passes through a few missing CMake variables for multi-stage builds.

llvm-svn: 284443
clang/CMakeLists.txt