Hello Carsten,

>> The patch sets the "NO_DEFAULT_PATH" argument to FIND_LIBRARY, when 
> OPENEXR_ROOT_DIR has been set.
> 
> I've essentially followed this approach, but looking at the cmake 
> documentation ISTM that an alternative would be to use the HINTS 
> argument to FIND_PATH/FIND_LIBRARY for the user specified directories 
> and reserve PATHS for the hard coded guesses.

I have to admit I never understood which one of the HINTS/PATHS 
parameters should be used for user-supplied locations. Mostly I end up
using PATHS for compatibility with cmake 2.4 projects... *g*

> 
>> Do you think the following patch can be incorporated in OpenSG2?
> 
> there were some other small inconsistencies in the FindOpenEXR.cmake 
> file, so I ended up committing the attached.
> Many thanks for sending the patch.

You are welcome! Thanks for accepting it.

cheers,
  Johannes


-- 
Johannes Zarl
Virtual Reality Services

Johannes Kepler University
Informationsmanagement

Altenbergerstrasze 69
4040 Linz, Austria
Phone: +43 732 2468-8321
johannes.z...@jku.at
http://vrc.zid.jku.at











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