Date: Sun, 20 May 2001 09:41:29 -0400 From: Randall Hopper <aa8vb@nc.rr.com> To: Daniel Eischen <eischen@vigrid.com> Cc: stable@FreeBSD.ORG Subject: Re: -pthread: Cannot allocate priority ready queue Message-ID: <20010520094129.A85631@nc.rr.com> In-Reply-To: <Pine.SUN.3.91.1010520005641.16786A-100000@pcnet1.pcnet.com>; from eischen@vigrid.com on Sun, May 20, 2001 at 01:04:19AM -0400 References: <20010519203407.A77501@nc.rr.com> <Pine.SUN.3.91.1010520005641.16786A-100000@pcnet1.pcnet.com>
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Daniel Eischen:
|> Incidentally, here is an ldd of the dxexec that "works" (compiled without
|> -pthread and XFree86 4.0.3's pthread-dependent libGL). Besides load
|> addresses, the only two differences are libGL.so and lib{c,c_r}.so:
|
|Why is libGL different? Is this under 4.2R also?
Yes, both under 4.2R. XFree86's libGL requires -pthread. Stand-alone Mesa
does not. The former gets you hardware-accelerated 3D rendering via DRI;
stand-alone mesa does not. But why the XFree86 port was rebuilt with
pthread support, I have not heard.
Here is one of the many threads spawned by this XFree86/-pthread change:
http://groups.google.com/groups?ic=1&th=c286b31bf13c2081,4
Randall
--
Randall Hopper
aa8vb@nc.rr.com
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