Undo universal?

[Brandon Allbery]

On Wed, Aug 20, 2014 at 1:31 PM, Joshua Root <jmr at macports.org> wrote:

> >> What about:
> >>
> >> sudo port upgrade --enforce-variants OpenSceneGraph -universal
> >>
> >> - Josh
> >>
> >
> > I believe that would just change OpenSceneGraph, not the 35 or so
> dependents.  Can anyone verify?
>
> Upgrade is a recursive procedure unless you use the -n option. But if it
> wasn't, you could add rdepof:OpenSceneGraph to the expression.
>

While it's recursive, a dependency being +universal is unlikely to break
the dependent when it's -universal so I would not expect it to do anything
by itself.

The rdepof would work but might then break other ports that need +universal
dependents. On the other hand, rev-upgrade should fix that (albeit with
some additional thrashing).

-- 
brandon s allbery kf8nh                               sine nomine associates
allbery.b at gmail.com                                  ballbery at sinenomine.net
unix, openafs, kerberos, infrastructure, xmonad        http://sinenomine.net
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