[yocto] Removing old git revisions from the build

[Martin Jansa]

On Wed, Nov 12, 2014 at 12:02:58PM +0000, Andy Ng wrote:
> Hello,
> 
> I am using Dylan and my kernel recipe has AUTOREV.
> Everything works fine and any new kernel changes are checked out and
> a new kernel is built. However, I have noticed that the old builds are
> not deleted and after a while started having space problems.
> 
> Is there any way to have the old git revisions deleted automatically
> from the "tmp" area?

rm_work will make them smaller, there is also rm_old_work which will
remove all WORKDIRs except latest:
https://github.com/shr-distribution/meta-smartphone/blob/shr/meta-shr/classes/rm_old_work.bbclass

-- 
Martin 'JaMa' Jansa     jabber: Martin.Jansa at gmail.com
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