Re: [Openexr-devel] OpenEXR_Viewers: building problems in OSX 10.8.3

[Brendan Bolles]

On May 1, 2013, at 2:04 PM, Dalai Felinto wrote:

> [*] I actually had some linking problems with your Xcode solution (I don't 
> have cg here, and didn't want to get it), and in the end it made more sense 
> for me to look deeper in my problem instead of wasting time with linking 
> issues.


Yeah, you need to download the Cg framework yourself.  On OS X the installer 
will put it in /Library/Frameworks, but this is not seen by Xcode.  You have to 
copy or make a symbolic link in the Frameworks folder of whatever SDK you're 
using.

You should only need Cg for playexr.  Exrdisplay needs fltk but not Cg.  I 
posted builds of the OpenEXR 1.7 command line utilities and included Cg per the 
Cg license.

http://fnordware.blogspot.com/2011/10/openexr-command-line-tools.html


Brendan