I installed ATpy-0.9.7 on my pc successfully and I also have the Python version of "2.7.5".
But when I import atpy I get the following error message:

```
>>> import atpy
ERROR: ImportError: No module named _sqlite3 [unknown]
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "atpy/__init__.py", line 1, in <module>
    from .basetable import Table, TableSet, VectorException
  File "atpy/basetable.py", line 15, in <module>
    from . import registry
  File "atpy/registry.py", line 186, in <module>
    from . import sqltable
  File "atpy/sqltable.py", line 10, in <module>
    from . import sqlhelper as sql
  File "atpy/sqlhelper.py", line 11, in <module>
    import sqlite3
  File "/export/aibn84_2/zahra/lib/Python-2.7.5/lib/python2.7/sqlite3/__init__.py", line 24, in <module>
    from dbapi2 import *
  File "/export/aibn84_2/zahra/lib/Python-2.7.5/lib/python2.7/sqlite3/dbapi2.py", line 27, in <module>
    from _sqlite3 import *
ImportError: No module named _sqlite3

```

I also installed db\_sqlite3.egg-info. I don't know why this error message occurs!

I installed again th python2.7.5 with the following command :

```
./configure --prefix=$PYTHONPATH 

```

but I also get this error after executing `make`:

```
    Python build finished, but the necessary bits to build these modules were not found:
    _bsddb             _sqlite3           bsddb185        
    dbm                dl                 gdbm            
    imageop            sunaudiodev                        

To find the necessary bits, look in setup.py in detect_modules() for the module's name.

```

How could I run `configure` in order to install required C libraries?