On Mon, 2012-11-26 at 09:08 -0200, Otavio Salvador wrote:
> On Sun, Nov 25, 2012 at 6:23 PM, Richard Purdie
> <[email protected]> wrote:
> > We have cases where we'd like to inherit this class by default but allow
> > special cases to override it. This change makes the code of the class
> > conditional on PACKAGE_ARCH remaining set to "all", allowing it to be
> > overridden. packagegroup usage is one case this is desirable.
> >
> > Signed-off-by: Richard Purdie <[email protected]>
> > ---
> 
> Richard, I fail to see the usecase of packagroup. Can you clarify?

packagegroup.bbclass previously set PACKAGE_ARCH = "all" which was
confusing other code. Anything using the all package arch should really
use allarch so we are consistent about how we set the various variables.

Even though packagegroup.bbclass now uses allarch, we need specific
packagegroup packages to be able to override the class e.g. marking
themselves machine specific. This is why we need to make this change.

Cheers,

Richard



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