[Pythonmac-SIG] py2app traceback with wxPython 2.8.9.2

[David Hughes]

Paul McNett wrote:
> Hi,
>
> I get a traceback running py2app with wxPython 2.8.9.2, but not with 
> wxPython 2.8.9.1. Here's the traceback:
>
> copying 
> /Library/Frameworks/Python.framework/Versions/2.5/lib/libncurses.5.dylib 
> -> 
<snip>
> ValueError: Unknown load command: 27
> > 
> /Users/pmcnett/py/sbs/shutter_studio/trunk/clients/shutter_studio/build/bdist.macosx-10.3-i386/egg/macholib/MachO.py(178)load() 
>
> (Pdb)
>
>
> Everything is the same, except the wxPython version. Any ideas?
>
> Paul
I recall getting an "Unknown load command"  message from py2app after I 
compiled the Reportlab extension *_renderPM.so* as a universal binary 
under OS X 10.5 (Leopard) and tried to include it in the app. When I 
compiled it again under 10.4 (Tiger), py2app (running under 10.5) 
accepted it without any problem. I didn't (have time to) investigate any 
further, only to note that the 10.5-built version was only 240 Kb 
compared to 560Kb for the working, 10.4-built version.

Maybe there are extensions in wxPython 2.8.9.2 built using OS X 10.5 
that were previously built using 10.4 and causing a similar problem?

Later....
     I have just rerun py2app with my original 10.5-built *_renderPM.so* 
and -apart from me using a slightly earlier version of py2app than Paul 
- it produces the  self same error word for word (see attachments). 
Could it be *_renderPM.so* itself that is causing your error Paul?

---
Regards,

David Hughes
Forestfield Software

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