tree 884693e88f80ddda1357cafc1075583f218b0d1e
parent ce135526ff959a06341f1c2a69e8eeb4b314cab5
author Fuad Tabba <tabba@google.com> 1600352805 +0100
committer Fuad Tabba <tabba@google.com> 1603809733 +0000

Add env variable to specify which toolchain to use

The environment variable TOOLCHAIN can specify whether to use
clang (default), or gcc.

Signed-off-by: Fuad Tabba <tabba@google.com>
Change-Id: I8464f453bfdd5eceea61402981242b1574cf1798