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Date:      Sat, 24 Apr 1999 16:23:02 -0500 (EST)
From:      Alfred Perlstein <bright@rush.net>
To:        kip@lyris.com
Cc:        freebsd-questions@FreeBSD.ORG
Subject:   Re: FreeBSD linking against libc_r instead of libc 
Message-ID:  <Pine.BSF.3.96.990424162053.2095T-100000@cygnus.rush.net>
In-Reply-To: <Pine.SOL.4.05.9904241351100.23220-100000@luna>

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On Sat, 24 Apr 1999 kip@lyris.com wrote:

> On Sat, 24 Apr 1999, Alfred Perlstein wrote:
> 
> > On Sat, 24 Apr 1999 kip@lyris.com wrote:
> > 
> > > 
> > > 
> > > How do I configure egcs on FreeBSD so that it not only recognizes the
> > > -pthread flag but also interprets it as linking against libc_r as opposed
> > > to libc? Any help would be much appreciated. 
> > > Thanks.
> > 
> > i think -pthread implies linkage against libc_r.
>
> This is true -- however the default configuration of egcs on FreeBSD
> creates a g++ binary which does not recognize the -pthread flag, and
> neither the egcs package's eg++ nor the pgcc port's eg++ recognize it.
> 
> 
> prompt> eg++ -pthread myfile.cpp
> eg++: unrecognized option `-pthread'

I don't have egcs from the port available, but what you might want
to try is combinations of -nostdlib and -lc_r until someone comes up
with a real answer.  Sorry i didn't see the 'egcs' in your question.

-Alfred

> 
> 



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