[crossfire] compilation of server broken on certain systems

[Mark Wedel]

  The general problem is that the checkout/update of files does not always match 
dependency order.

  This, the makefiles think they need to re-run some commands, but it doesn't 
work, because you don't have the right versions.

  So try this:
% rm configure.in configure
% cvs update configure.in
Warning: Remote host denied X11 forwarding.
cvs update: warning: configure.in was lost
U configure.in
% cvs update configure
Warning: Remote host denied X11 forwarding.
cvs update: warning: configure was lost
U configure

  It is a requirement that the update commands be run seperately, otherwise, 
you're just going to screw up the dependency order.

  Then after you do that, re-run configure, run make, and it all should be good.