From owner-freebsd-hackers@FreeBSD.ORG  Fri May 27 00:03:33 2011
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From: Raphael Kubo da Costa <kubito@gmail.com>
Date: Thu, 26 May 2011 21:03:19 -0300
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Subject: Re: Problem with running simple pthreads program under gdb-7.2
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Andriy Gapon <avg@FreeBSD.org> writes:

> on 26/05/2011 16:33 John Baldwin said the following:
>> 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.
>
> I referred to this option as a fix.

Thanks, removing readline from ports worked like a charm after I
recompiled devel/gdb. Installing it from the package still doesn't work,
though.

Shouldn't the hack in the port be reversed, ie. if readline from ports
is installed the port is marked as BROKEN?