- DirectFB is not supported by gtk versions >= 2.18
- remove the backwards compatibility statements (packagegroup-core-directfb
is an independent packagegroup)
- remove all gtk dependencies
[YOCTO #3642]
(From OE-Core rev: 423a397b2bf1a32519761ae3f0b048e0595c59e8)
Signed-off-by: Constantin Musca <constantinx.musca@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
