On Tue, 18 Sep 2012 22:37:19 +0100
Ciaran McCreesh <[email protected]> wrote:

> On Tue, 18 Sep 2012 23:34:29 +0200
> Michał Górny <[email protected]> wrote:
> > On Tue, 18 Sep 2012 22:08:43 +0100
> > Ciaran McCreesh <[email protected]> wrote:
> > > On Tue, 18 Sep 2012 23:06:06 +0200
> > > Michał Górny <[email protected]> wrote:
> > > > But didn't we already point out that we can't have them in
> > > > RDEPEND since they introduce conflicts?
> > > 
> > > You are missing a basic and important part of how dependency
> > > resolution works: currently, cycles consisting purely of RDEPENDs
> > > are ignorable.
> > 
> > So, what do we lose? If PDEP comes 'ASAP' officially, I believe that
> > we actually gain RDEPs which can be actually trusted.
> 
> "ASAP" is a weaker guarantee that RDEPENDs currently have -- RDEPENDs
> currently have the weakest guarantee necessary to ensure that they can
> be trusted. It's also a useless guarantee, since "ASAP" can be
> arbitrarily late.

And can't RDEPENDs be arbitrarily late if there is a cycle?

-- 
Best regards,
Michał Górny

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