[Pythonmac-SIG] [py2app] building on 10.4 for 10.3?

[Bob Ippolito]

On Feb 24, 2006, at 9:40 AM, Ryan Wilcox wrote:

> Can I build apps, using py2app on 10.4, that run on OS X 10.3 also?  
> I know in the past the answer has been "maybe", but I wonder if  
> that has changed with some of the new cross-development stuff in  
> XCode 2.1+.
>
> I don't use any python extensions (well, beyond pyobjc), just one  
> NSBundle that I load up when I need to execute C code.
>
> (Of course I would be using a non-system Python 2.4, and that's  
> part of the project too, getting that up. Any specific  
> recommendations/gottchas on that would be appreciated.)

The answer has always been "yes, if everything you're using was built  
on 10.3"... the maybe is if you've built parts of it elsewhere.  If  
you're just using PyObjC, make sure you have the 10.3 version  
installed and everything should work out fine.

-bob