For some months now, I have been unable to get a complete build of 
-current to finish.  It dies trying to link cvs/cvs, with several 
undefined references to various des_* functions.

The command I'm using to drive the build is

   build.sh -D /usr/src/current/build -O /usr/src/current/obj -T \
	/usr/src/current/tools build

Just to be sure I had consistent sources, I did a "cvs update -A" 
before the most recent attempt (last night).

There must be something simple/stupid that I'm missing, but I don't 
know what it might be.  I can, of course, supply complete details of 
the build output, but I didn't want to unless more information was 
necessary.

Any thoughts?  (I may not yet be subscribed to current-users (relating 
to anti-spam measures), so please copy me directly on any replies.)

	--Ed