client compiling

[s2137876@cse.unsw.edu.au (Hue Ha)]

when I try to compile the client (v 0.91.7) on my dec it gives me this
% make
gcc -ansi -Wall -Dmips DDMIPS  -B/usr/local/bin/ -DDEBUG -ggdb -Wall  -I.  -I/usr/local/X11/include   -DLONGJUMP  -DXpm_Pix   -I./eutl/include -DFUNCPROTO  -c client.c
gcc: DDMIPS: No such file or directory
In file included from client.c:6:
 ./client.h:7: arglist.h: No such file or directory
client.c:7: tcplib.h: No such file or directory
gcc: file path prefix `/usr/local/bin/' never used
*** Error code 1

Stop.

Can someone tell me whats wrong?