x11/openmotif broken?

[Malcolm Herbert <mjch%mjch.net@localhost>]

attempting to bulk-build x11/openmotif on a 4.0 system from a vanilla 2007Q4 
pkgsrc:

|cc -DHAVE_CONFIG_H -I. -I../../include -I.. -I./.. 
-DXMBINDDIR_FALLBACK=\"/usr/pkg/lib/X11/bindings\" 
-DINCDIR=\"/usr/pkg/include/X11\" -DLIBDIR=\"/usr/pkg/lib/X11\" 
-I/usr/pkgbuild/x11/openmotif/work.i386/.x11-buildlink/include 
-I/usr/pkgbuild/x11/openmotif/work.i386/.buildlink/include -O2 -Wall 
-Wno-unused -Wno-comment -c I18List.c  -fPIC -DPIC -o .libs/I18List.o
|I18List.c:29:28: error: X11/bitmaps/gray: No such file or directory
|I18List.c:273: warning: dereferencing type-punned pointer will break 
strict-aliasing rules
|I18List.c: In function 'CreateGCs':
|I18List.c:1935: error: 'gray_bits' undeclared (first use in this function)
|I18List.c:1935: error: (Each undeclared identifier is reported only once
|I18List.c:1935: error: for each function it appears in.)
|I18List.c:1936: error: 'gray_width' undeclared (first use in this function)
|I18List.c:1936: error: 'gray_height' undeclared (first use in this function)
|gmake[2]: *** [I18List.lo] Error 1
|gmake[2]: Leaving directory 
`/usr/pkgbuild/x11/openmotif/work.i386/openMotif-2.2.3/lib/Xm'
|gmake[1]: *** [all-recursive] Error 1
|gmake[1]: Leaving directory 
`/usr/pkgbuild/x11/openmotif/work.i386/openMotif-2.2.3/lib'
|gmake: *** [all-recursive] Error 1
|*** Error code 2
|Stop.
|make: stopped in /usr/pkgsrc/x11/openmotif
|*** Error code 1
|Stop.
|make: stopped in /usr/pkgsrc/x11/openmotif

Where would X11/bitmaps/gray live normally?  is that something that
should be on the system already or is it missing from the build area 
for some unspecified reason?

-- 
Malcolm Herbert                                This brain intentionally
mjch%mjch.net@localhost                                                left 
blank