[SciPy-user] using f2py: module not found

[Chris]

Hello,

I'm trying to build a package on Linux (Ubuntu) that contains a fortran 
module, built using f2py. However, despite the module building and
installing without error, python cannot seem to see it (see log below).
This works fine on Windows and Mac; the problem only seems to 
happen on Linux:

In [1]: import PyMC
-----------------------------------------------
exceptions.ImportError                               Traceback (most
recent call last)

/home/tianhuil/<ipython console>

/usr/lib/python2.4/site-packages/PyMC/__init__.py

/home/tianhuil/<string>

/usr/lib/python2.4/site-packages/PyMC/MCMC.py

ImportError: No module named flib
/usr/lib/python2.4/site-packages/PyMC/MCMC.py


Notice that the module exists in the site-packages
directory:

tianhuil at tianhuil:/usr/lib/python2.4/site-packages/PyMC$ ll
total 432
drwxr-xr-x 2 root root   4096 2008-02-03 17:24 Backends
-rwxrwx--- 1 root root 195890 2008-02-03 17:24 flib.so
-rwxrwx--- 1 root root    259 2008-02-03 17:14 __init__.py
-rw-r--r-- 1 root root    473 2008-02-03 17:24 __init__.pyc
-rwxrwx--- 1 root root  10250 2008-02-03 17:14 Matplot.py
-rw-r--r-- 1 root root   7516 2008-02-03 17:24 Matplot.pyc
-rwxrwx--- 1 root root  98274 2008-02-03 17:14 MCMC.py
-rw-r--r-- 1 root root  79039 2008-02-03 17:24 MCMC.pyc
drwxr-xr-x 2 root root   4096 2008-02-03 17:24 Tests
-rwxrwx--- 1 root root   6631 2008-02-03 17:14 TimeSeries.py
-rw-r--r-- 1 root root   5043 2008-02-03 17:24 TimeSeries.pyc