It works well now, and bump the PR to avoid:
configure: error: source directory already configured; run "make distclean" there first
(From OE-Core rev: a5dee19715a1a6997c50abbf59bbbd3767891783)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>