XFree86-4-clients Build Failing

[billg]

XFree86-4-clients is failing to compile, producing this output:

slipstream# make install
===>  Building for XFree86-clients-4.3.0_3
making all in lib/lbxutil/lbx_zlib...
making all in lib/lbxutil/delta...
making all in lib/lbxutil/image...
making all in programs/appres...
making all in programs/bdftopcf...
rm -f bdftopcf
cc -o bdftopcf -O -pipe -ansi -Dasm=__asm  -Wall -Wpointer-arith
-Wundef     -L/usr/ports/x11/XFree86-4-clients/work/xc/exports/lib  
bdftopcf.o -lXfont -lfntstubs  -L/usr/X11R6/lib  -lz -lm  
-Wl,-rpath,/usr/X11R6/lib
/usr/libexec/elf/ld: cannot find -lXfont
*** Error code 1
 
Stop in /usr/ports/x11/XFree86-4-clients/work/xc/programs/bdftopcf.
*** Error code 1
 
Stop in /usr/ports/x11/XFree86-4-clients/work/xc/programs.
*** Error code 1
 
Stop in /usr/ports/x11/XFree86-4-clients.


This follows the first ports update on a new 4.8-release machine. The
linker can't seem to find "Xfont".  Neither can I.

I'd appreciate a point in the right direction. Thanks.