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Re: Compiling octave for SuSE11.3 for image functionality


From: Martin Helm
Subject: Re: Compiling octave for SuSE11.3 for image functionality
Date: Sat, 8 Jan 2011 17:10:00 +0100
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Am Samstag, 8. Januar 2011, 16:44:54 schrieb Enno Fennema:
> Before compiling I tried to get all packages as described by Bernhard
> Schoeps.
> 
> I did not find packages hdf5-devel (hdf5 was ok), ftgl (libfgtgl2 and
> ftgl-devel ok) nor package qhull-2003 (again libqhull5 and
> libqhull5-devel ok). 'configure' looked ok, 'compile' looked ok.
> 
> Ran 'run-octave' and basics worked. Now called
> 
>    I = imread('image24.png');
> 
> Now get:
> 
> octave: magick/semaphore.c:525: LockSemaphoreInfo: Assertion
>      `semaphore_info != (SemaphoreInfo *) ((void *)0)' failed.
> panic: Aborted -- stopping myself...
> Aborted
> 
> That is progress but not enough. Stuck again.
> 
> PS. I am surprised that Schoeps suggests including both GraphicsMagick
> and ImageMagicks. I thought the two were competing and not necessarily
> compatible?? I am not sure which one I am actually using.
> 
> Would appreciate any help.
> Enno
> 

I think you run now into trouble with a too new version of graphicsmagick 
compared to the octave version.
Have  a look at this bug report for 3.2.4. At the end you find some patches 
which should solve your problem.

http://savannah.gnu.org/bugs/?29474




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