the MD5 stuff has been added to libc a while back.  Make sure you've installed 
the new includes and have new libc installed before trying to link.

--rafal

---------- Original Text ----------

From: "Tom T. Thai" <tomthai@future.net>, on 3/28/97 10:56 PM:

current bin for make, mk, config, gcc, ld, tsort

1.2B to 1.2D-current-970327

cc  -static -o routed if.o input.o main.o output.o parms.o radix.o rdisc.o 
table
.o trace.o
input.o: Undefined symbol `_MD5Init' referenced from text segment
input.o: Undefined symbol `_MD5Update' referenced from text segment
input.o: Undefined symbol `_MD5Update' referenced from text segment
input.o: Undefined symbol `_MD5Final' referenced from text segment
output.o: Undefined symbol `_MD5Init' referenced from text segment
output.o: Undefined symbol `_MD5Update' referenced from text segment
output.o: Undefined symbol `_MD5Final' referenced from text segment
*** Error code 1


..............          ....................................
Thomas T. Thai          Infomedia Interactive Communications
tom@iic.net             TEL 612.376.9090 * FAX 612.376.9087