[Zope] zope 2.7 + debian + py2.3.3 + zlib

[fowlertrainer at anonym.hu]

Hi !

I want to install zope 2.7.0.
But it needs py2.3.3.
Ok, I compile it in Debian linux, and I try to configure zope 2.7.
But it is say to me: the zlib module is cannot be found.

1. Where I found this module ?
2. Why don't exists this module in py2.3.3 (in 2.1 exists !)
3. How to I install it ?

thanx for any help:
 FT