Compile in debug mode "make debug" and run the app in gdb to see what line it 
crashes on?

Lots of us were certainly running 32 bit when we started developing OIIO, so if 
there are non-64 bit breaks, it's probably a minor issue to fix.  But I'm not 
sure we ever compiled and tested for PPC.

        -- lg


On Feb 5, 2012, at 8:20 PM, Nicholas Yue wrote:

> Hi,
> 
>    I am exploring introducing OIIO capabilities to an application which needs 
> to run on OS X 10.5 PPC 32bit.
> 
>    Has anyone build the recent OIIO for OS X 10.5 PPC 32bit
> 
>    I can get it to build (I see warnings about 64bit stuff).
> 
>    When I ran the examples build as part of OIIO, I get a runtime dump about 
> Illegal Instruction.
> 
>    Not sure if that is because of some integer size (64bit ?) assumptions in 
> the source.
> 
> Regards

--
Larry Gritz
[email protected]


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