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From: Paul Eggleton <paul.eggleton@linux.intel.com>
To: "Patches and discussions about the oe-core layer"
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Date: Mon, 15 Aug 2011 15:42:16 +0100
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Cc: Koen Kooi <koen@dominion.thruhere.net>
Subject: Re: Machine specific sysroot issue
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On Monday 15 August 2011 15:30:53 Koen Kooi wrote:
> > Same way it gets installed, it looks for it in ${OPIEDIR}. It's just that
> > the second time around if the machine is not the same, ${OPIEDIR} is not
> > the same either.
> 
> That sounds like an expanded version is getting stored somewhere where it
> shouldn't

How could that be the case? If it stayed the same I could understand it...

It's pretty straightforward; OPIEDIR is set to STAGING_DIR_HOST, but 
STAGING_DIR_HOST is now ${STAGING_DIR}/${MACHINE},  thus if you change the 
machine, STAGING_DIR_HOST also changes. In OE-dev (and Poky prior to machine-
specific sysroots) STAGING_DIR_HOST was ${STAGING_DIR}/${BASEPKG_HOST_SYS}, 
thus there was no problem.

Cheers,
Paul

-- 

Paul Eggleton
Intel Open Source Technology Centre