Problems building PCL

[Al Tabayoyon <alt@k2.wv.tek.com>]

I sent the following to bug@Franz hoping they had an answer but have yet
to receive a reply.  Perhaps you can help me with my problem.

Thanks,
Al Tabayoyon

------------------------------------------------------------------------

LISP IMPLEMENTATION DETAILS:
===========================
LISP-IMPLEMENTATION-TYPE: Allegro CL
LISP-IMPLEMENTATION-VERSION: 3.0.1 [tek4300] (4/27/90 9:16)
MACHINE-TYPE: Tektronix 4300
MACHINE-VERSION: 
SOFTWARE-TYPE: Utek
    (UTek 4.1)
SOFTWARE-VERSION: 
SHORT-SITE-NAME: k2
*features* is (:CLX-CL-ERROR :CLX-MIT-R4 :XLIB :CLX :MULTIPROCESSING :UNIX
:TEKCL :TEKTRONIX :TEK4300 :ALLEGRO :ALLEGRO-V3.0 :COMMON-LISP :EXCL
:FRANZ-INC :GSGC)

USER INFORMATION:
===========================
Al Tabayoyon
Interactive Technologies Division
Tektronix, Inc.
Wilsonville Industrial Park
P.O. Box 1000, M/S 60-850
Wilsonville, OR   97070-1000
{CS,ARPA}net:	alt%orca.wv.tek.com@relay.cs.net
Phone: (503) 685-2149
4300P33 Tek Common Lisp Version 3.0.1 Serial Number B020140

PROBLEM DESCRIPTION:
===========================
When attempting to build the "5/1/90 May Day PCL (REV 2)" version of PCL
that I obtained via anonymous FTP from Xerox, I run into problems with
two files, "cpatch.cl" and quadlap.cl".  This version of PCL should work
with Allegro CL version 3.0.1.  Have you run into these problems?
Am I really missing a package?  What do I need to do to continue.

---------
cpatch.cl
;;                              -[Thu Feb 22 08:38:07 1990 by jkf]-
---------
    Compiling CPATCH...
    ; --- Compiling file /usr/lib/cl/pcl/cpatch.cl ---
    Warning: Symbol TAIL-FUNCALL declared special
    Warning: Symbol QP-END-BLOCK declared special
    Error: Attempt to take the value of the unbound symbol
R-FUNCTION-START-ADJ

---------
quadlap.cl
;; $Header: quadlap.cl,v 1.1 90/02/21 08:54:42 jkf Exp Locker: jkf $
---------
    Compiling QUADLAP...
    ; --- Compiling file /usr/lib/cl/pcl/quadlap.cl ---
    ; Compiling PCL-MAKE-LAMBDA
    ; Compiling PCL-MAKE-VARREC
    ; Compiling PCL-MAKE-LAP
    ; Compiling MAKE-PREG
    ; Compiling PREG-P
    ; Compiling PCL::EXCL-LAP-CLOSURE-GENERATOR
    Error: Package "R" not found. [file position = 4935]