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Date:      Thu, 31 Oct 2002 10:20:04 -0500 (EST)
From:      Daniel Eischen <eischen@pcnet1.pcnet.com>
To:        ak03@gte.com
Cc:        Juli Mallett <jmallett@FreeBSD.ORG>, obrien@FreeBSD.ORG, current@FreeBSD.ORG
Subject:   Re: [PATCH: libc]Re: gnome on current
Message-ID:  <Pine.GSO.4.10.10210311014570.3821-100000@pcnet1.pcnet.com>
In-Reply-To: <20021031101026.00a06d97.kabaev@bellatlantic.net>

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On Thu, 31 Oct 2002, Alexander Kabaev wrote:

> On Thu, 31 Oct 2002 05:45:43 -0800
> Juli Mallett <jmallett@FreeBSD.ORG> wrote:
> 
> > * De: David O'Brien <obrien@FreeBSD.org> [ Data: 2002-10-31 ]
> > 	[ Subjecte: Re: [PATCH: libc]Re: gnome on current ]
> > > On Wed, Oct 30, 2002 at 06:02:38PM -0800, Juli Mallett wrote:
> > > > Considering that I built the same applications and ran the same
> > > > applications fine a while ago, and we've had a binutils upgrade,
> > > > and things don't break on other systems, I'm inclined to assume
> > > > there are linker bugs afoot, and all the other speculative stuff
> > > > seems to be based on misunderstandings or bad information.
> > > 
> > > Huh?  Your statement is rather speculative stuff.  Other systems
> > > (say Linux) are using the same linker we are.  Please speculate
> > > less.  Please grab an older ld and try to prove your speculation.
> > 
> > It's deductive.  Other systems are using similar library setups, in
> > terms of weak vs. strong systems, 
> 
> Wrong. Solaris and Linux differ from FreeBSD each in its own way.
> 
> Linux    provides strong pthread definitions in libpthread
> Solaris  provides weak pthread and _pthread definitions in Libc
> 	 with libpthread providing strong _pthread and weak pthread
> 
> We are the weird one it seems. 

The only thing that we don't do that Solaris does, is provide weak
pthread_ definitions in libc.  I'm not opposed to that; I'm opposed
to providing strong pthread_ definitions either in libc or libc_r.

I added all the weak definitions so that we would look exactly
like Solaris libpthread.  This was the model I chose when I did
this almost 2 years ago.  We've been using it that long without
any problems until now.

-- 
Dan Eischen


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