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Date: Mon, 18 Jan 2016 17:12:49 +0100
From: Olof Johansson <olof.johansson@axis.com>
To: Richard Purdie <richard.purdie@linuxfoundation.org>
Message-ID: <20160118161249.GQ31212@axis.com>
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Cc: openembedded-core@lists.openembedded.org
Subject: Re: PV from filename, not reflected in siginfo?
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On 16-01-18 14:37 +0000, Richard Purdie wrote:
> On Mon, 2016-01-18 at 13:44 +0100, Olof Johansson wrote:
> > Hi,
> > 
> > I'm currently investigating reports of bitbake not correctly
> > handling a type of change to a recipe, where the only change is a
> > filename rename to update the PV.
...
> > Is this a known issue? Any ideas on how to solve this? Nicer
> > workarounds?
> 
> It isn't known but I can imagine how this could cause a problem.
> 
> I suspect (but am guessing) that:
> 
> PV[vardepvalue] = "${PV}"
> 
> might happen to fix this...

Indeed, that works! Thanks a lot! It's not completely obvious to
me why it works, but I'm guessing that this is just a way to make
sure PV is expanded before siginfo is dumped?

Is something based on this acceptable for integration in oe-core,
or is this just a (much) nicer workaround?

-- 
olofjn