Build under FreeBSD-STABLE broken?

[qhwt at myrealbox.com]

Hello.
Is building DragonflyBSD under FreeBSD-STABLE broken?
I just updated the source tree(Aug. 16 22:00 UTC),
and tried to do the following:

$ cd ~source/dragonfly/src	# where I keep the source tree
$ whoami			# build as user dragonfly, who can't
dragonfly			# touch any part of the source tree
$ rm -rf /usr/obj/*
$ NOCLEAN=yes; KERNCONFDIR=~dragonfly/confs; KERNCONF=MYKERNEL
$ export NOCLEAN KERNCONFDIR KERNCONF
$ make buildworld		# this succeeded
$ make buildkernel
$ cd ./sys && make modules

then, at the buildkernel line,
				:
rm -f .depend
mkdep -f .depend -a   -nostdinc -I/home/source/dragonfly/src/sys/dev/disk/aic7xxx/ahc/ahc_eisa/../../ -I.. -D_KERNEL -DKLD_MODULE -I- -I/home/source/dragonfly/src/sys/dev/disk/aic7xxx/ahc/ahc_eisa/../../ -I.. -I. -I@ -I@/../include -I/usr/obj/home/source/dragonfly/src/i386/usr/include  /home/source/dragonfly/src/sys/dev/disk/aic7xxx/ahc/ahc_eisa/../../ahc_eisa.c /home/source/dragonfly/src/sys/dev/disk/aic7xxx/ahc/ahc_eisa/../../aic7770.c
In file included from /home/source/dragonfly/src/sys/dev/disk/aic7xxx/ahc/ahc_eisa/../../aic7xxx_osm.h:65,
                 from /home/source/dragonfly/src/sys/dev/disk/aic7xxx/ahc/ahc_eisa/../../ahc_eisa.c:35:
. /machine/bus.h:43: bus_at386.h: No such file or directory
. /machine/bus.h:45: bus_dma.h: No such file or directory
In file included from /home/source/dragonfly/src/sys/dev/disk/aic7xxx/ahc/ahc_eisa/../../aic7xxx_osm.h:78,
                 from /home/source/dragonfly/src/sys/dev/disk/aic7xxx/ahc/ahc_eisa/../../ahc_eisa.c:35:
/usr/obj/home/source/dragonfly/src/i386/usr/include/bus/cam/cam_ccb.h:41: cam_debug.h: No such file or directory
/usr/obj/home/source/dragonfly/src/i386/usr/include/bus/cam/cam_ccb.h:42: scsi/scsi_all.h: No such file or directory
In file included from /home/source/dragonfly/src/sys/dev/disk/aic7xxx/ahc/ahc_eisa/../../aic7xxx_osm.h:81,
                 from /home/source/dragonfly/src/sys/dev/disk/aic7xxx/ahc/ahc_eisa/../../ahc_eisa.c:35:
/usr/obj/home/source/dragonfly/src/i386/usr/include/bus/cam/cam_xpt_sim.h:36: cam_xpt.h: No such file or directory
/usr/obj/home/source/dragonfly/src/i386/usr/include/bus/cam/cam_xpt_sim.h:37: cam_queue.h: No such file or directory
/home/source/dragonfly/src/sys/dev/disk/aic7xxx/ahc/ahc_eisa/../../ahc_eisa.c:37: bus/eisa/eisaconf.h: No such file or directory
In file included from /home/source/dragonfly/src/sys/dev/disk/aic7xxx/ahc/ahc_eisa/../../aic7xxx_osm.h:65,
                 from /home/source/dragonfly/src/sys/dev/disk/aic7xxx/ahc/ahc_eisa/../../aic7770.c:51:
. /machine/bus.h:43: bus_at386.h: No such file or directory
. /machine/bus.h:45: bus_dma.h: No such file or directory
In file included from /home/source/dragonfly/src/sys/dev/disk/aic7xxx/ahc/ahc_eisa/../../aic7xxx_osm.h:78,
                 from /home/source/dragonfly/src/sys/dev/disk/aic7xxx/ahc/ahc_eisa/../../aic7770.c:51:
/usr/obj/home/source/dragonfly/src/i386/usr/include/bus/cam/cam_ccb.h:41: cam_debug.h: No such file or directory
/usr/obj/home/source/dragonfly/src/i386/usr/include/bus/cam/cam_ccb.h:42: scsi/scsi_all.h: No such file or directory
In file included from /home/source/dragonfly/src/sys/dev/disk/aic7xxx/ahc/ahc_eisa/../../aic7xxx_osm.h:81,
                 from /home/source/dragonfly/src/sys/dev/disk/aic7xxx/ahc/ahc_eisa/../../aic7770.c:51:
/usr/obj/home/source/dragonfly/src/i386/usr/include/bus/cam/cam_xpt_sim.h:36: cam_xpt.h: No such file or directory
/usr/obj/home/source/dragonfly/src/i386/usr/include/bus/cam/cam_xpt_sim.h:37: cam_queue.h: No such file or directory
mkdep: compile failed
*** Error code 1

Stop in /home/source/dragonfly/src/sys/dev/disk/aic7xxx/ahc/ahc_eisa.
*** Error code 1

Stop in /home/source/dragonfly/src/sys/dev/disk/aic7xxx/ahc.
*** Error code 1

Stop in /home/source/dragonfly/src/sys/dev/disk/aic7xxx.
*** Error code 1

Stop in /home/source/dragonfly/src/sys/dev/disk.
*** Error code 1

Stop in /home/source/dragonfly/src/sys/dev.
*** Error code 1

Stop in /home/source/dragonfly/src/sys.
*** Error code 1

Stop in /usr/obj/home/source/dragonfly/src/sys/MYKERNEL.
*** Error code 1

Stop in /home/source/dragonfly/src.
*** Error code 1

Stop in /home/source/dragonfly/src.