tree f10829bbdfba88a4c2642948eff8597f6a383066
parent e881cab16047fd31745dde210834c1ab7a41049d
author Ben Cheng <bccheng@google.com> 1355358174 -0800
committer Ben Cheng <bccheng@google.com> 1355424235 -0800

Enable lunch command to pick up new toolchain version.

Otherwise the previously exported value will be sticky and the value
defined in the TARGET makefile is ignored.

Change-Id: Icdacb8c46034b8a24a9875b7596b31d00861512a