py34-stfio import error

[rrifkin600@…]

In python 3.4, importing the library stfio causes the following error:

$ python Python 3.4.3 (default, May 25 2015, 18:48:21) [GCC 4.2.1 Compatible Apple LLVM 6.0 (clang-600.0.56)] on darwin Type "help", "copyright", "credits" or "license" for more information.

import stfio

Traceback (most recent call last):

File "<stdin>", line 1, in <module> File "/opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/stfio/init.py", line 6, in <module>

from .stfio import *

File "/opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/stfio/stfio.py", line 33, in <module>

_stfio = swig_import_helper()

File "/opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/stfio/stfio.py", line 29, in swig_import_helper

_mod = imp.load_module('_stfio', fp, pathname, description)

File "/opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/imp.py", line 243, in load_module

return load_dynamic(name, filename, file)

ImportError: dlopen(/opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/stfio/_stfio.so, 2): Symbol not found: ZNKSt319basic_iosIcNS_11char_traitsIcEEE5widenEc

Referenced from: /opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/stfio/libstfio.dylib Expected in: flat namespace

in /opt/local/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/stfio/libstfio.dylib

I need to use this library so I would appreciate your help very much.

Thank you very much, Robert