[OE-core] [PATCH v3] base.bbclass: Add support to EXTRA_DISTRO_FEATURES

[Richard Purdie]

On Thu, 2013-08-01 at 09:19 -0300, Otavio Salvador wrote:
> On Thu, Aug 1, 2013 at 4:37 AM, Richard Purdie
> <richard.purdie at linuxfoundation.org> wrote:
> > On Wed, 2013-07-31 at 12:13 -0300, Otavio Salvador wrote:
> ...
> >> +    # Avoid readding the removed features later
> >> +    d.delVarFlag("DISTRO_FEATURES", "_append")
> >> +    d.delVarFlag("DISTRO_FEATURES", "_prepend")
> >
> > I quite clearly said this was a hack to allow you to see what the
> > problem was with the code and that it was *not* an acceptable change to
> > go into the core. I don't see any mention of that now and that is a
> > little frustrating to see this being proposed as a patch.
> 
> I forgot to add it to commit log, sorry. The idea was to send the
> working code so people using it could use a valid one. I understand we
> need to find a better solution for this but I am clueless about where
> to look.
> 
> I can work in another solution if someone can tell me what needs to be
> done. I looked at bb.data_smart code and didn't find any other way to
> fix this.
> 
> The finalize code would be the other place I can think about changing. Any hint?

Using existing API, did you try just d.delVar("DISTRO_FEATURES") and
then setting it again? Unlike the above, that doesn't assume any
knowledge of bitbake internals.

Cheers,

Richard