Building from sources as of Monday morning produces:

cc  -O2 -Werror -Wall -Wstrict-prototypes -Wmissing-prototypes -mno-fpu -I.
-I..
/../../../arch -I../../../.. -nostdinc -DSUN4C -DRASTERCONSOLE -DKTRACE
-DSYSVMS
G -DSYSVSEM -DSYSVSHM -DLKM -DCOMPAT_43 -DCOMPAT_10 -DCOMPAT_11 -DCOMPAT_12
-DCO
MPAT_13 -DCOMPAT_SUNOS -DCOMPAT_SVR4 -DNFSSERVER -DQUOTA -DFIFO -DINET
-DGATEWAY
 -DNS -DISO -DTPIP -DEON -DNETATALK -DNTP -DIPFILTER_LOG -DMAXUSERS=32
-D_KERNEL
  -c ../../../../arch/sparc/sparc/pmap.c
../../../../arch/sparc/sparc/pmap.c: In function `pmap_bootstrap4_4c':
../../../../arch/sparc/sparc/pmap.c:2790: structure has no member named
`pm_lock
'
../../../../arch/sparc/sparc/pmap.c: In function `pmap_pinit':
../../../../arch/sparc/sparc/pmap.c:3682: structure has no member named
`pm_lock
'
*** Error code 1

Stop.

Brad

Stephen B. Salai                            Phone (716) 325-5553
Cumpston & Shaw                             Fax    (716) 262-3906
Two State Street                            email bsalai@tmonline.com
Rochester, NY 14614