Hi, 

todays -current kernel sources crash building for hpcarm on this > 
$./build -m hpcarm -T /usr/current/src/hpcarmtools tools kernel=GENERIC 

/usr/current/src/hpcarmtools/bin/arm--netbsdelf-gcc -ffreestanding -fno-zero-ini
tialized-in-bss -O2 -Wcomment -Werror -Wall -Wno-main -Wno-format-zero-length -W
pointer-arith -Wmissing-prototypes -Wstrict-prototypes -Wswitch -Wshadow -Wcast-
qual -Wwrite-strings -Wno-sign-compare -Wno-pointer-sign -Wno-attributes -fno-st
rict-aliasing -Dhpcarm -Darm32 -I. -I/usr/current/src/sys/../common/include -I/u
sr/current/src/sys/arch -I/usr/current/src/sys -nostdinc -DLKM -DCONSPEED=19200 
-DMAXUSERS=32 -D_KERNEL -D_KERNEL_OPT -I/usr/current/src/sys/lib/libkern/../../.
./common/lib/libc/quad -I/usr/current/src/sys/lib/libkern/../../../common/lib/li
bc/string -I/usr/current/src/sys/lib/libkern/../../../common/lib/libc/arch/arm/s
tring -c /usr/current/src/sys/arch/hpcarm/hpcarm/hpc_machdep.c
/usr/current/src/sys/arch/hpcarm/hpcarm/hpc_machdep.c:146: error: conflicting ty
pes for 'boot_file'
./arm/bootconfig.h:50: error: previous declaration of 'boot_file' was here

*** Failed target:  hpc_machdep.o

Pavel