tree 8398811b813ebc297c9a3774d5bff560b2d64ef1
parent d7f0f93fa878e6dd7435adbe034e1fc7474f94b0
author Yunlian Jiang <yunlian@google.com> 1433892116 -0700
committer ChromeOS Commit Bot <chromeos-commit-bot@chromium.org> 1434047244 +0000

vboot_reference: fix unittest when building with clang.

When linking vboot_api_kernel4_tests, there are two VbBootNormal()
available, the gcc chooses the one in vboot_api_kernel4_tests.c and
the test passes, the clang chooses the one in vboot_api_kernel.c and
make the unittest fail. This CL makes the one in vboot_api_kernel.c
a weak symbol so that clang can choose the one in
vboot_api_kernel4_tests.c

BUG=chromium:498469
BRANCH=none
TEST=CC=x86_64-cros-linux-gnu-clang  FEATURES='test'
     emerge-amd64-generic vboot_reference

Change-Id: Ibcb78ee055fc9485dbc2bcc1d1cf98144a1a3b64
Reviewed-on: https://chromium-review.googlesource.com/276504
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Commit-Queue: Yunlian Jiang <yunlian@chromium.org>
Tested-by: Yunlian Jiang <yunlian@chromium.org>