[oe] [PATCH] bitbake.conf: don't append MACHINE_OVERRIDES to OVERRIDES when it's empty

[Chris Larson]

On Wed, Oct 20, 2010 at 4:29 PM, Denys Dmytriyenko <denis at denix.org> wrote:

> I see that Martin's patch was marked as "Superseded" and archived - is
> there a
> new patch coming? Or are there any side-effects of this patch? I would
> definitely like to push this patch ASAP to address our immediate problem.
>

The original problem with empty overrides was the FILESPATH issue, which was
fixed by the commit that sanitized FILESPATH, hence the superseded.  Clearly
there's another issue with them, so this patch is necessary.  Feel free to
apply it with modification and push it, we can always drop it when we bump
the minimum bitbake version to 1.10.x.
-- 
Christopher Larson
clarson at kergoth dot com
Founder - BitBake, OpenEmbedded, OpenZaurus
Maintainer - Tslib
Senior Software Engineer, Mentor Graphics