These recipes all use pkg-config in some way but were missing
dependencies on the tool, this patch adds them.
(From OE-Core rev: 2543b14dd0ca13005be0df027543431fc8e882ae)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Update directfb-examples to latest version 1.7.0.
(From OE-Core rev: ba5e58e2013bfdce7a22e4a56c58fd7c7151cfc6)
Signed-off-by: Kai Kang <kai.kang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>