[vtkusers] Running MangledMesa off-screen examples

[Glen Lehmann]

Hi Jenny,

Double check your CMakeCache.txt and make sure that only the osmesa 
variables are pointing to your mesa libs and includes and everything 
else points to your opengl libs and includes.  You can also verify this 
by running  'strace vtk OffScreenCone.tcl'.  CMake can easily get 
confused when it's pointing to different libraries.

Good luck,
Glen

Jenny Simpson wrote:

>I am running Redhat 9.0 with Nvidia drivers and I built Vtk with mangled
>mesa so that I could run the off-screen rendering examples in
>/Examples/MangledMesa.  I followed the instructions on this page:
>
>http://public.kitware.com/pipermail/vtkusers/2003-March/016591.html
>
>Vtk compiles fine, but when I run the OffScreenCone.tcl example I get a
>segmentation fault.  I did exactly the same thing on an RH9 machine with
>an ATI Radeon graphics card, and the result was the same so I don't think
>this is an Nvidia problem.  Since I didn't get a "Command not found"
>error I'm pretty sure the mangled mesa stuff is getting used.
>
>Has anyone experienced this, or gotten it to work on Redhat 9.0?  Am I
>missing an important step?
>
>Thanks,
>
>Jenny Simpson
>SCI Institute
>University of Utah
>
>
>_______________________________________________
>This is the private VTK discussion list. 
>Please keep messages on-topic. Check the FAQ at: <http://public.kitware.com/cgi-bin/vtkfaq>
>Follow this link to subscribe/unsubscribe:
>http://www.vtk.org/mailman/listinfo/vtkusers
>
>  
>