Re: midi2ly calls mach-o binary on Mac OS X 10.6

[Hans Aberg]

On 2 Jan 2010, at 18:59, Tom Dickson wrote:

> I get this error when running midi2ly:
>
> $ midi2ly byrd-eme.mid
> Traceback (most recent call last):
>  File "/Applications/LilyPond.app/Contents/Resources/bin/midi2ly",
> line 50, in
> <module>
>    import midi
> ImportError:
> dlopen(/Applications/LilyPond.app/Contents/Resources/lib/lilypond
> /current/python/midi.so,
> 2): no suitable image found.  Did find:
>         /Applications/LilyPond.app/Contents/Resources/lib/lilypond
> /current/python/midi.so: mach-o, but wrong architecture
>
> This is on 10.6.2 with LilyPond 2.12.3

It means that the library has of wrong architecture :-), that is, the  
right architecture flag has not been included when compiling it with  
gcc. 10.6 uses 64-bit as default, so one has to include -arch i386.  
Since you have a .so, the binary might even comes from GNU/Linux,  
which does not use Mach-o, but hopefully they have just not change it  
to .dylib.

  Hans