> Please try the attached patch on your system.  This mirrors changes to
> the NetBSD xsrc tree to deal with the new toolchain where /usr/libexec/cpp
> doesn't exist by calling "cc -E" instead.  Just save the patch as
> pkgsrc/x11/openmotif/patches/patch-ar, and then:
> 
> 	cd pkgsrc/x11/openmotif
> 	make makepatchsum
> 	make clean
> 	make build
> 
> Please let me know if this fixes your problem.  It worked fine on my system
> with the old toolchain.

Yeah, it works fine now!
another question raise: Does it mean that we still have some pkgs which
			use imake need to be fixed?

Regards
-rxg