Changes for pari 2.5.0

[Ryan Schmidt]

On Jun 30, 2011, at 20:27, Vincent Lefevre wrote:

> BTW, I have the following warning:
> 
> $ port lint pari
> --->  Verifying Portfile for pari
> Warning: Variant x11 overrides global description
> --->  0 errors and 1 warnings found.
> 
> I wonder what the cause is, as this looks very similar to other
> portfiles, for which there are no warnings.

Any port overriding the global x11 variant description should trigger this warning.

I only added the global x11 variant description recently (a month ago) in r78853 which would be why you didn't see it before then.