[Pyobjc-dev] Intel worries

[Diez B. R. <de...@we...>]

Hi,

I'm sorry but I don't know about a better place to ask. I've just 
started toying around with PyObjc and my new MacBookPro. Everything is 
fine, and I began to explore the OpenCV library again - first, creating 
an Intel-only build + a Objective-C wrapper library. I had that code 
running under PPC, and it was easy as cake to make it compile under Intel.

However, when loading my i386-only frameworks, objc.loadBundle puked on me.

I had to recompile everything using i386,ppc as architecture.


I'm fairly ok with that - yet I wonder: does that mean that if one 
binary is fat, all have to be? Of course that is fine. But when I do a

  file 
/Users/deets/Projects/CameraCalibrator/build/CameraCalibrator.app/Contents/MacOS/CameraCalibrator 


where CameraCalirator is a py2app-generated executable, it tells me it 
is a  "Mach-O executable ppc".

So - does that mean that the ppc code is actually used, in some 
slowing-down simulation? If so, is there a way to make that py2app 
create an intel binary?

I'm sorry if these are stupid questions - this is my first encounter 
with that topic at all.

Thanks,

Diez