Did somebody compiled the Date::DateCalc lib_date.c or could help on the process ? A co-worker familiar with CodeWarrior and beginner in Perl is willing to help but as I have no experience with the xs interface, MakeMaker and co, and haven't found the docs, we don't even know where to begin... :-) Georges Martin -- +-----------------------------------------------------------------------+ Georges Martin <mailto:georges.martin@deboeck.be> +-----------------------------------------------------------------------+ Groupe De Boeck s.a. phone +32 10 48.25.72 Fond Jean Paques 4 fax +32 10 48.25.19 B-1348 Louvain-la-Neuve (Belgium) +-----------------------------------------------------------------------+