[OE-core] [PATCH] qemu.inc: depend on qemu-native only with runqemu DISTRO_FEATURE

[Richard Purdie]

On Mon, 2013-02-04 at 10:57 +0100, Martin Jansa wrote:
> * qemu images are usefull even without qemu installed on build machine.
>   Some people are building on one machine, but then downloading images
>   somewhere else to test them.
> * use new "runqemu" DISTRO_FEATURE and BACKFILL it so the behavior stays
>   the same, unless disabled by DISTRO_FEATURES_BACKFILL_CONSIDERED

Using DISTRO_FEATURES for this is nasty since if you change this item,
the sstate cache is invalidated. Its really a build configuration level
thing, not a distro feature...

So whilst I appreciate the reasoning for it, I don't think its the right
approach and we'll need to find another one.

Cheers,

Richard