The :append can not be removed via bbappends if needed. Thus it's better
for open source layers to use += append if possible.
(From OE-Core rev: 1e09be9455fb054b3f74f088b355116828cb4626)
(From OE-Core rev: 15ac2f4f2873a3c7b9f5bd0385d570e7b64fc643)
Signed-off-by: Mikko Rapeli <mikko.rapeli@linaro.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 4546b5186e)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Mikko Rapeli
3842e222e9