[OE-core] [PATCH] Add new IMAGE_CLASSES variable for classes for image generation

[McClintock Matthew-B29882]

On Tue, Nov 1, 2011 at 7:50 PM, McClintock Matthew-B29882
<B29882 at freescale.com> wrote:
> IMAGE_CLASSES += "image_types_uboot" and leave the other bit as is...

Except it seems I have to do this:

IMAGE_CLASSES_append = " image_types_uboot"

if I want the value to actually be appended.

-M