[OE-core] [PATCH] Revert "image.bbclass: don't execute compression commands multiple times"

[Alexander Kanevskiy]

On Sun, Jun 19, 2016 at 10:50 AM, Richard Purdie <
richard.purdie at linuxfoundation.org> wrote:

> On Sun, 2016-06-19 at 09:46 +0200, Koen Kooi wrote:
> >
> > > > > It would be helpful if you'd cc'd the person who's patch you
> > > > > were
> > > > > suggesting we revert. I added Sasha to cc.
> > > >
> > > > Since the original committer has shown zero interest in
> > > > responding
> > > > here or fixing the problem in the past month, can you please
> > > > commit
> > > > this? This fixes a clear regression, which alone should have been
> > > > reason enough to commit this.


Koen, Richard sorry for not noticing that discussion earlier :(


>
> Ok. Let me paste the hash in "From OE-Core rev:
> 46bc438374de74af76d288520c6252c9b7840767"
> into a new url. I obviously have nothing better to do with my time.
>
> Did http://git.openembedded.org/openembedded-core/commit/?id=
> 46bc438374de74af76d288520c6252c9b7840767
> fix this?
>
> Unfortunately this  patch creates another issue: chaining compressions
doesn't work anymore. e.g. ext4.xz.sha256sum wouldn't work.
We need something better done here.

Koen, can you provide some test scenario that I can reproduce with Poky and
run some tests ?
I'd like to make another patch that both your usecases and our chained
compression usecase would work reliable.

Thanks.


-- 
br, Alexander Kanevskiy
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