[Exherbo-dev] MYOPTIONS annotations

Ciaran McCreesh ciaran.mccreesh at googlemail.com
Thu Oct 30 13:27:41 GMT 2008


On Thu, 30 Oct 2008 13:19:28 +0000
"David Leverton" <levertond at googlemail.com> wrote:
> 2008/10/30 Ciaran McCreesh <ciaran.mccreesh at googlemail.com>:
> > For inter-flag dependencies, we were talking about adding in groups
> > with annotations:
> >
> >    ( foo bar baz ) [[ number-selected = exactly-one ]]
> 
> What if the requirement only applies when some other flag is set?  For
> example, if X is set, then exactly (or at least) one of qt3, gtk and
> tk must be set.  If X is not set, then all the others must be unset.

Drop the X flag, and use at-least-one on ( qt3 gtk tk ).

-- 
Ciaran McCreesh
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