hooks: Add find-missing-deps.sh

Add a new hook that checks cros-workon-ed packages built from source
post install for any missing dependencies. The goal is to help
developers catch and resolving missing dependencies before they
introduce top-of-tree bugs.

BUG=b:299471320
TEST=emerge-${BOARD} a cros-workoned package

Cq-Depend: chromium:4856067
Change-Id: If5cfe4c447c0e1872571e741555ba655eac5eb6e
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosutils/+/4855633
Tested-by: Allen Webb <allenwebb@google.com>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Commit-Queue: Allen Webb <allenwebb@google.com>
1 file changed