Lilypond and OS-X Mavericks

[Dennis Clason]

I recently upgraded my MacBook Pro (2.5 GHz Intel Core i5, 8 GB Ram) to OS-X 
10.9.2.

Lilypond no longer runs for me : (

It throws a very strange error:

5/6/14 1:31:08.291 PM com.apple.launchd.peruser.501[263]: 
(org.lilypond.lilypond.55472[68008]) Exited with code: 255

5/6/14 1:29:56.472 PM LilyPond[68008]: LilyPond Error
An unexpected error has occurred during execution of the main script

ImportError: 
dlopen(/Applications/LilyPond.app/Contents/Resources/lib/python2.6/lib-dynload/objc/_objc.so,
 2): Symbol not found: _objc_sync_notify
  Referenced from: 
/Applications/LilyPond.app/Contents/Resources/lib/python2.6/lib-dynload/objc/_objc.so
  Expected in: /usr/lib/libobjc.A.dylib

I’ve updated to the latest version of Lilypond, and that didn’t help at all.

Any ideas?


Dennis Clason
address@hidden