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Date: Mon, 17 Apr 2006 14:22:19 +0400
From: Andrew Belashov <bel@orel.ru>
Organization: ORIS
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To: Joerg Pulz <Joerg.Pulz@frm2.tum.de>
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Cc: freebsd-sparc64@freebsd.org, freebsd-threads@freebsd.org
Subject: Re: pthread_mutex_timedlock on sparc64
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Hello, Joerg!

Joerg Pulz wrote:
> sorry for the cross posting but i think it is related to both lists.
> 
> Today i got two mails from pointyhat for ports that i maintain which 
> seem to have problems on sparc64.
> The relevant ports are net/gatekeeper, net/openmcu and the exact error 
> message is:
> /usr/local/lib/libpt_r.so: undefined reference to `pthread_mutex_timedlock'
> 
> There is another port net/openam which has the same problem.
> 
> As far as i can see, the '-pthread' argument is used and therefore this 
> should not occur, unless there is something missing or wrong in the 
> sparc64 thread library.
> I can't investigate this further because i have no access to a sparc64 
> machine running any version FreeBSD.
> 
> Any information regarding this problem is much appreciated.
> 
> Kind regards
> Joerg
> 

What about libthr library? For switching to libthr:
# echo "libc_r.so libthr.so" >>/etc/libmap.conf

--
With Best Regards,
Andrew Belashov.