Fix build_image --factory_install to work again.
There were two bugs:
1) The test [ ${ARCH} -eq "arm" ] was wrong because -eq is a
numeric comparison operator, not legal on strings.
2) Variable ${ARCH} was used before set.
The code change includes comment changes to clarify the reasons for
the code, and a future-proofing logic change.
Change-Id: I63f502cc33cf8a9a441b4b305fc49ed57d0a55b1
BUG=None
TEST=build_image --factory_install, and boot the resulting image
Review URL: http://codereview.chromium.org/6905119
(cherry picked from commit b290366b6e24ce85fdb6a3b9360cc862036b8d2f)
Change-Id: I06688bbc96dd4d8f2c61bc87f82d2be88b00a84f
Reviewed-on: http://gerrit.chromium.org/gerrit/664
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Tested-by: Nick Sanders <nsanders@chromium.org>
1 file changed
