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Date:      Thu, 31 Oct 2002 11:26:37 +0000 (GMT)
From:      Doug Rabson <dfr@nlsystems.com>
To:        Max Khon <fjoe@iclub.nsu.ru>
Cc:        current@freebsd.org, Juli Mallett <jmallett@freebsd.org>
Subject:   Re: [PATCH: libc]Re: gnome on current
Message-ID:  <20021031112514.L69202-100000@herring.nlsystems.com>
In-Reply-To: <20021031152348.A73783@iclub.nsu.ru>

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On Thu, 31 Oct 2002, Max Khon wrote:

> hi, there!
>
> On Thu, Oct 31, 2002 at 12:39:10AM -0800, David O'Brien 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.
>
> I think the problem is in our dynamic linker or in the way we link
> dynamic libraries or in the way we compile and link X11 libraries.
> Linux also has pthreads symbols weakly defined
> (some of them are defined in glibc, some of them in libpthread)
> and does not have such problems.

I think you are mistaken. On my RedHat 8.0 system, there are weak
pthread_* symbols in libc.so and strong ones in libpthread.so. Linux
doesn't use libXThrStub.so, presumably because libc.so's pthread_* symbols
are suitable stubs.

-- 
Doug Rabson				Mail:  dfr@nlsystems.com
					Phone: +44 20 8348 6160



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