I'm trying to build courier-imap from source (as I need to compile it with mysql support). I need courier-authlib in order to build, but it seems to conflict with courier-authdaemon (which I also need):

Code:
# apt-get install courier-authlib
The following packages will be REMOVED:
  courier-authdaemon courier-base
The following NEW packages will be installed:
  courier-authlib
Any ideas why it wants to remove authdaemon?