support out-of-tree builds This will allow us to avoid doing a git clone. BUG=None TEST=`emerge-x86-alex rootdev` still works Change-Id: I2515981c5aa426eebecc6333d8ae7b50276ae577 Reviewed-on: https://chromium-review.googlesource.com/175520 Reviewed-by: Liam McLoughlin <lmcloughlin@chromium.org> Commit-Queue: Mike Frysinger <vapier@chromium.org> Tested-by: Mike Frysinger <vapier@chromium.org> 
1 file changed