This can save configure time since it runs configure multiple times:
$ time bitbake gcc-runtime -cconfigure
60s -> 54s
Saved 6s
(From OE-Core rev: 48cc7179ffeb89adf1ba5212338b958684e43962)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>