Re: [info-performer] Problems with PF Version 2.5 on SGI (gui, shader, libs)

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From: Allan Schaffer (allan++at++sgi.com)
Date: 08/07/2002 09:08:22

Hello Dan!

Dan Johnston wrote:
> I just upgraded the O2 on my desk to 6.5.16 and thus Performer 2.5.
[...]
> ld32: ERROR 33 : Unresolved text symbol "pfFBStateApplyBasicState" --

This looks to be the problem caused by the installation process, where
the symbolic links e.g. libpf.so -> libpf.so.6 get reverted back to
their Performer 2.2 versions. Let me do a quick cut & paste from an
earlier message:

(http://oss.sgi.com/projects/performer/mail/info-performer/perf-02-05/0063.html)
>
> This is probably from the IRIX 6.5.16 upgrade. The Performer 2.5
> performer_dev links in /usr/lib*/libpf*.so get clobbered by the upgrade
> process, for rather arcane reasons, and we haven't found a decent way to
> prevent it. After the upgrade, the dev links are made to erroneously
> point at the Performer 2.2 versions, so you'll see problems such as
> unresolved symbols vs. the Performer 2.5 headers.
>
> The fix is to reload performer_dev.sw.hdr from your Performer 2.5 CD;
> this will redo all the links properly.

Allan 

-- 
Allan Schaffer                                            allan++at++sgi.com
Engr. Manager, Core Rendering                            1-650-933-2160
Silicon Graphics                                     http://www.sgi.com

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