[Zope] Installing ZPatterns

[Ben Ocean]

Hi;
In the instructions for installing ZPatterns I read the following:

Please follow the standard procedures for building a Python module on your 
platform. (On Unix-ish systems, this usually consists of copying a 
Makefile.pre.in to the directory, then doing a make -f Makefile.pre.in boot 
followed by make.

Where does one find a *Makefile.pre.in* to copy? Or are there more explicit 
instructions to be found?
TIA,
BenO