iCal Calendar Servers

I tried building apples iCal server on a suse 9.1 box.
First had to install python 2.4
Then had to install sqlite 3.3.7
everything built but failed on a plistlib. I found a good copy of that at

https://svn.red-bean.com/bob/plistlib/trunk/plistlib.py

now I just get errors about xattr which is the Mac extended attributes on files.

I found this link so will keep an eye on it

https://davyd.livejournal.com/190404.html?view=612804#t612804