tree 15e59f65e8270b982a64f012eb38152e8ff33ae8
parent e9740afce623e99ac1abdd01b90446adc423f7d2
author Mike Frysinger <vapier@google.com> 1479253907 -0500
committer Mike Frysinger <vapier@google.com> 1479329216 +0000

build: pass down CC from make env

The default toolchain set up doesn't export CC/etc... into the children's
environment which means it'll be unset.  Pass it down from make's env by
default to fix that.

BUG=chromium:665649
TEST=`make` on ubuntu just works

Change-Id: Ic0bfcb5db6ade3dd598e31df7f43534eb8f3ae09