problems with 386 port of yorick-1.5.08.tgz

[Dave Feustel <dfeustel@mindspring.com>]

pkg_add successfully installs and registers yorick-1.5.08.tgz
on Obsd 3.2 release for 386.

Invoking yorick results in

SYNTAX: missing include file paths.i
SYNTAX: missing include file std.i
SYNTAX: missing include file drat.i
SYNTAX: missing include file hex.i
SYNTAX: missing include file graph.i
SYNTAX: missing include file matrix.i
SYNTAX: missing include file fft.i
SYNTAX: missing include file stdx.i
SYNTAX: missing include file custom.i

typing 'help' results in

ERROR (*main*) (BUG) help_worker function not found -- help unavailable
WARNING source code unavailable (try dbdis function)
now at pc= 1 (of 8), failed at pc= 3
 To enter debug mode, type <RETURN> now (then dbexit to get out)

executing '#include "demo1.i" results in

SYNTAX: missing include file demo1.i
SYNTAX: syntax error near #include "demo1.
SYNTAX: missing close "
SYNTAX: syntax error near <EOF>
> ^CERROR (VM idle or lost) Keyboard interrupt received (SIGINT)

man yorick says there is an xwindows graphics module 
which I would like to use, but at the moment that does not
seem to be possible.

Is the yorick port for 386 incomplete, misconfigured, broken or what?

Thanks,

Dave Feustel