Re: [Openexr-devel] openExr & Shake

[Paul Schneider]

> There are a number of issues that have come up during this attempt. 
> Most of it relating to the fact that shake wants g++ 2.95!
> Never-the-less, we have managed to build the libraries with g++ 2.96 
> making local changes where needed.

This could be a problem.  g++ 2.96 has a different ABI than 2.95.


> Back to shake, As a starting point I have used the format.cpp file 
> that came with the SHake SDK. I have implemented the reader part of 
> the node without too much difficulty and that seems to work just fine. 
> However, the writer part is proving more stubborn.
> Seems that calls to Imf::OutputFile constructor cause a segmentation 
> error.
> Does anyone have any tips on how to make this work?

It's hard to diagnose your problem without more details.  I can tell 
you that we construct Imf::OutputFiles without problems all the time :) 
 Can you post a code snippet, or use a debugger to discover which line 
of the constructor is failing?

- Paul