[Zope] cryptmodule.c and etcUserFolder

[Erick Mechler]

In the docs for the etcUserFolder package, it says "you will need to either
get the cryptmodule.c (from Python) and compile it, or copy your existing
cryptmodule.so file into Zope's path."

I don't (1) know how to compile this module, or (2) already have a
cryptmodule.so.

Could someone point me to docs on how to compile this module?  Any and all
help would be appreciated.

Regards,
Erick