libPyROOT on a mac not loading in python properly

[Erik Blaufuss]

trying to import libPyROOT on a mac gives issues:

(root-v5.10.00)

blaufuss@teufel[~/..work/V01-11-02/build]% ./env-shell.sh
blaufuss@teufel[~/..work/V01-11-02/build](I3)% python
Python 2.3.5 (#1, Jun 9 2007, 18:47:11)
[GCC 4.0.1 (Apple Computer, Inc. build 5363)] on darwin
Type "help", "copyright", "credits" or "license" for more information.

from libPyROOT import *

Traceback (most recent call last):

File "<stdin>", line 1, in ?

ImportError?: Inappropriate file type for dynamic loading

This seems to work fine on Linux*

This thread seems to indicate that this is a python/root linking issue:
​http://root.cern.ch/phpBB2/viewtopic.php?p=13401&sid=17c3a761d528ae2926c35f1f6b0afc4d

--Erik