Vanilla server cries for libgmp.so.02 when trying connecttion from COW (Linux)

[Reiner Schmidt <reiner.schmidt@arcormail.de>]

Hmm the Vanilla Server (2.9pl5) starts nicely. When I try to connect with the
COW client then I get this:
	Got connection.
	1) Got read() of -1. Server dead
	1) read(): Die Verbindung wurde vom Kommunikationspartner zurückgesetzt
	Shit!  Ghostbusted!

In the Logfile of the Server I find:
	netrekd: port 2592, ntserv, listening fd 5, to do "ntserv"    
	netrekd: port 2591, tools/players, listening fd 7, to do "players" m   
	netrekd: port 2593, ntserv, listening fd 8, to do "ntservobs" -q 6  
	netrekd: port 2596, special, listening fd 9, to do "statistics"    
	netrekd: port 4566, ntserv, listening fd 10, to do "home" -q 2  
	netrekd: port 4577, ntserv, listening fd 11, to do "away" -q 3  
	netrekd: port 4000, ntserv, listening fd 12, to do "homeobs" -q 4  
	netrekd: port 5000, ntserv, listening fd 13, to do "awayobs" -q 5  
	       MyServer                 Sat Mar 18 17:44:05 2000
ntserv: error in loading shared libraries: libgmp.so.2: cannot open shared object file: No such file or directory

Any idea what library package is missing or how to overcome the problem ??

Kind regards

Reiner Schmidt