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Date: Tue, 13 Nov 2012 15:38:25 +0000
From: Tomas Frydrych <tf+lists.yocto@r-finger.com>
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Subject: Re: Help with building gstreamer-ti on beagleboard
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On 13/11/12 15:22, Denys Dmytriyenko wrote:
>> For Denzil it is not possible to arrange meta-yocto and meta-ti layers
>> in a way that would work; this has been fixed in Danny (in
>> meta-yocto-bsp). If you want to stick with Denzil, there are different
>> ways to work around it, easiest should be to delete the offending
>> beagleboard.conf from meta-yocto.
> 
> Why can't you put meta-ti in front of meta-yocto in Denzil? Works just fine.

Because meta-yocto layer.conf does:

  BBPATH := "${LAYERDIR}:${BBPATH}"

While meta-ti layer.conf does:

  BBPATH .= ":${LAYERDIR}"

So regardless how you order it, you get BBPATH that looks like:

  meta-yocto:meta:meta-ti

Which guarantees you the beagleboard.conf from meta-yocto.

Tomas