ちょっと足りなかった、、すまん。

9.0R から stable にしようと make buildworld でこんなエラーでビルドできない。何がいけない？

:> export_syms
awk -f /usr/src/sys/conf/kmod_syms.awk zfs.kld export_syms | xargs -J% objcopy % zfs.kld
ld -Bshareable -d -warn-common -o zfs.ko.debug zfs.kld
objcopy --only-keep-debug zfs.ko.debug zfs.ko.symbols
objcopy --strip-debug --add-gnu-debuglink=zfs.ko.symbols zfs.ko.debug zfs.ko
===> zlib (all)
cc -O2 -pipe -march=prescott -fno-strict-aliasing -Werror -D_KERNEL -DKLD_MODULE -nostdinc
-DHAVE_KERNEL_OPTION_HEADERS -include /usr/obj/usr/src/sys/RX-3/opt_global.h -I. -I@
-I@/contrib/altq -finline-limit=8000 --param inline-unit-growth=100 --param
large-function-growth=1000 -fno-common -g -I/usr/obj/usr/src/sys/RX-3 -mno-align-long-strings
-mpreferred-stack-boundary=2 -mno-mmx -mno-sse -msoft-float -ffreestanding -fstack-protector
-std=iso9899:1999 -fstack-protector -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes
-Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual -Wundef -Wno-pointer-si
1 error
*** Error code 2
1 error
*** Error code 2
1 error