From owner-freebsd-hackers@FreeBSD.ORG  Thu May 26 13:33:20 2011
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From: John Baldwin <jhb@freebsd.org>
To: Andriy Gapon <avg@freebsd.org>
Date: Thu, 26 May 2011 09:33:19 -0400
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	(bigwig.baldwin.cx); Thu, 26 May 2011 09:33:19 -0400 (EDT)
Cc: freebsd-hackers@freebsd.org, Raphael Kubo da Costa <kubito@gmail.com>
Subject: Re: Problem with running simple pthreads program under gdb-7.2
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On Thursday, May 26, 2011 3:37:13 am Andriy Gapon wrote:
> on 26/05/2011 03:35 Raphael Kubo da Costa said the following:
> > If I compile the port myself, I can't run any binary (PR ports/152896,
> > which has been unanswered despite my efforts):
> > 
> >   Reading symbols from /usr/local/bin/gdb72...I'm sorry, Dave, I can't
> >   do that.  Symbol format `elf64-x86-64-freebsd' unknown.
> > 
> 
> This is a somewhat known issue that John was going to fix a while ago.

Actually, it's not really fixable if you have libreadline installed from ports 
and binutils installed from ports.  I'd like to just remove the hack to use
libreadline from ports if possible.

-- 
John Baldwin