/lib/pthread.so.2 is sought during some port compilation

[Yuri]

Quoting Kris Kennaway <kris at FreeBSD.org>:

> > Yes, that's what I am doing.
> > portupgrade -af
> 
> That is what you are doing now, or what you were doing when you found 
> the problem?  It should not occur during a portupgrade -af unless there 
> is a port that is missing registration on some dependencies.
> 
> Kris
> 

That's what I am doing now.
When the original problem occurred I was just running 'portupgrade -aP' which
was wrong on freshly upgraded to 7.0 machine.

Thank you,
Yuri