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To: "Burton, Ross" <ross.burton@intel.com>
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From: Gary Thomas <gary@mlbassoc.com>
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Date: Mon, 14 Mar 2016 13:51:11 +0100
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Cc: "yocto@yoctoproject.org" <yocto@yoctoproject.org>
Subject: Re: Strange build dependency
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On 03/14/2016 01:46 PM, Burton, Ross wrote:
>
> On 14 March 2016 at 12:41, Gary Thomas <gary@mlbassoc.com <mailto:gary@mlbassoc.com>> wrote:
>
>     How can I find out what's going on here?
>
>
> bitbake-whatchanged is generally helpful here.  Do a build in one configuration, switch to the other, run
> bitbake-whatchanged.  It will identify the hashes that have changed and try and chase them down.
>
> That said perl is quite a deep recipe so rebuilding that will certainly bubble up the tree causing all sorts of rebuilds.

Thanks, I'll give this a try.

-- 
------------------------------------------------------------
Gary Thomas                 |  Consulting for the
MLB Associates              |    Embedded world
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