Re: [modeller_usage] error: Py_InitModule4_64

[Modeller Caretaker <modeller-care@ucsf.edu>]

On 2/9/15 4:07 AM, meier AT lmb.uni-muenchen.de wrote:
> ImportError: .../bin/modeller9.13/modlib/modeller/_my_rsr.so: undefined
> symbol: Py_InitModule4_64

This means that you compiled the extension against a different Python 
version than the one you're trying to run it with. (If you use the 
mod9.13 script, it uses a built-in version of Python 2.3, so that's 
definitely not going to work unless you have a copy of the 2.3 headers 
on your system.)

Setting PYTHONPATH will probably just confuse things, since the modpy 
script does that already.

	Ben Webb, Modeller Caretaker
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