Hi,
  Whats the story with the KERBEROS make variable?  It used to be defined as 
taking the value 4 or 5 depending on which version of kerberos you wanted 
support for but I see that back in March it was changed to be a binary switch 
(although the cyrus-imapd package still seems to test against a value of "4").

I'm interested in compiling in krb5 support, where it is available (for 
example in the cyrus-sasl package) but don't really want to also pull in krb4, 
especially when that involves pulling in another package.

cheers
mark