Problem building 2.1 on Debian Linux 2.2.13/2.2.17

[luthi at vaw.baug.nospam.ethz.ch]

Same problem with SuSE 7.1. The problem is, that PYTHONPATH is not defined
correctly. It should be (check the Makefile in the main directory) 

(...)
sharedmods:
	PYTHONPATH=./Lib
(...)
sharedinstall:
	PYTHONPATH=./Lib

With these changes the build is smooth.

Cheers

Martin