commit 4a6131b8af3d6c75abd91411db1baa6b086ecc43
author Mike Frysinger <vapier@chromium.org> Thu May 22 12:16:28 2014 -0400
committer chrome-internal-fetch <chrome-internal-fetch@google.com> Tue May 27 23:21:49 2014 +0000
tree 2e1a011819f37d46208d3d8e95a296cf32c59c4a
parent 2e66eec683d70ea0e3130864b5af92ecfca0fa6f

platform2: catch missing depot_tools errors

People sometimes forget to set up depot_tools properly, but they don't
notice until platform2 fails to build in a weird way.  Add an explicit
check to help them out.

BUG=None
TEST=emerged platform2 w/out depot_tools mounted and checked message

Change-Id: Ida2fa9829c561c46f912387622ffc43d6ab8827e
Reviewed-on: https://chromium-review.googlesource.com/200555
Reviewed-by: Chris Masone <cmasone@chromium.org>
Commit-Queue: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>