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Date: Thu, 29 Nov 2007 19:53:18 +0100
From: Kris Kennaway <kris@FreeBSD.org>
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Cc: freebsd-hackers@FreeBSD.org
Subject: Re: /lib/pthread.so.2 is sought during some port compilation
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Yuri wrote:
> Quoting Kris Kennaway <kris@FreeBSD.org>:
> 
>>> So do I have to rebuild all ports to be able to run on 7.0?
>> Yes.  You have to do this whenever you upgrade to a new branch of 
>> FreeBSD.  The old ports will work until you start upgrading them to new 
>> versions, at which point you will end up with binaries linked to two 
>> versions of FreeBSD libraries, like libc.so.6 and libc.so.7, and this is 
>> a recipe for disaster.
> 
> 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