poudriere and ports overlay support

[Andrea Venturoli]

On 2019-10-25 11:35, Miroslav Lachman wrote:
> I would like to try Overlay support in ports tree (announced few weeks 
> ago in 2019Q4 branch).
> The question is will it work with Poudriere or not? We are building all 
> our packages with poudriere.
> 
> I tried adding OVERLAYS= /vol0/poudriere/ports/myports in to 
> myports-make.conf but "poudriere options -z myports -p default -f 
> /usr/local/etc/poudriere.d/pkglists/myports" failed when it reaches the 
> <category>/<portname> existing only in myports and not in default ports 
> tree.
> 
> Am I doing something wrong or Poudriere does not support Overlays?

Sorry, I might have missed the original announcement.
What is this Overlay support?
I obviosly tried searching, but came up empty.

Is that something which should achieve what ports-mgmt/portshaker (which 
I'm using) does?

  bye & Thanks
	av.