[Python-sybase-misc] Unable to import Sybase library

[Dan H. <dan...@re...>]

Hi

As a test of the Python-sybase install I get:

# python
Python 2.7.5 (default, Sep 12 2018, 05:31:16)
[GCC 4.8.5 20150623 (Red Hat 4.8.5-36)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import Sybase
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "build/bdist.linux-x86_64/egg/Sybase.py", line 11, in <module>
  File "build/bdist.linux-x86_64/egg/sybasect.py", line 7, in <module>
  File "build/bdist.linux-x86_64/egg/sybasect.py", line 6, in __bootstrap__
ImportError:
/root/.python-eggs/python_sybase-0.39-py2.7-linux-x86_64.egg-tmp/sybasect.so:
undefined symbol: ct_callback

So I ran ldd

# ldd
 /root/.python-eggs/python_sybase-0.39-py2.7-linux-x86_64.egg-tmp/sybasect.so
        linux-vdso.so.1 =>  (0x00007ffc5614c000)
        libpython2.7.so.1.0 => /lib64/libpython2.7.so.1.0
(0x00007f91552e3000)
        libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f91550c7000)
        libc.so.6 => /lib64/libc.so.6 (0x00007f9154cfa000)
        libdl.so.2 => /lib64/libdl.so.2 (0x00007f9154af6000)
        libutil.so.1 => /lib64/libutil.so.1 (0x00007f91548f3000)
        libm.so.6 => /lib64/libm.so.6 (0x00007f91545f1000)
        /lib64/ld-linux-x86-64.so.2 (0x00007f91558d2000)

We are using FreeTDS (0.95.81). I'm pretty sure that it's installed
correctly since I can connect from Perl via DBD::Sybase (note I'm a Perl
programmer, not a Python one, but I need to set this up for Python devs.
Hence I may be missing/misunderstanding things)