[bug#28690] provide a lib output for boost

[Thomas Danckaert]

From: address@hidden (Ludovic Courtès)
Subject: Re: [bug#28690] provide a lib output for boost
Date: Fri, 20 Oct 2017 14:58:57 +0200

> At any rate, the patch LGTM in principle.  It’ll have to go to
> ‘core-updates’ though.
>
> Thomas, Roel: are you taking care of it?  :-)

I'm happy to push this to core-updates.  What do we do with packages 
requiring boost:lib?   Do we just wait and see which builds fail on 
core-updates, and add `("boost" ,boost "lib") as an input where 
required?

Thomas