heads up : can not buildworld go on

cvsup to latest  source tree !

m -lnvpair -luutil -lutil
zfs_main.o(.text+0x15a): In function `unallow_callback':
: undefined reference to `zfs_perm_remove'
zfs_main.o(.text+0xa59): In function `unshare_unmount_path':
: undefined reference to `zfs_unshareall_bypath'
zfs_main.o(.text+0x125b): In function `share_mount_one':
: undefined reference to `zfs_is_shared_smb'
zfs_main.o(.text+0x13ba): In function `share_mount_one':
: undefined reference to `zfs_share_smb'
zfs_main.o(.text+0x1404): In function `share_mount_one':
: undefined reference to `zfs_shareall'
zfs_main.o(.text+0x1572): In function `upgrade_set_callback':
: undefined reference to `zfs_spa_version'
zfs_main.o(.text+0x16d1): In function `upgrade_set_callback':
: undefined reference to `zpool_stage_history'
zfs_main.o(.text+0x195a): In function `get_callback':
: undefined reference to `zprop_print_one_property'
zfs_main.o(.text+0x1a56): In function `get_callback':
: undefined reference to `zprop_print_one_property'
zfs_main.o(.text+0x2725): In function `usage':
: undefined reference to `zfs_deleg_permissions'
zfs_main.o(.text+0x28d2): In function `usage':
: undefined reference to `zprop_iter'
zfs_main.o(.text+0x2a27): In function `main':
: undefined reference to `zpool_set_history_str'
zfs_main.o(.text+0x2a3c): In function `main':
: undefined reference to `zpool_stage_history'
zfs_main.o(.text+0x42ae): In function `zfs_do_rename':
: undefined reference to `zfs_create_ancestors'
zfs_main.o(.text+0x45b8): In function `zfs_do_list':
: undefined reference to `zprop_get_list'
zfs_main.o(.text+0x4616): In function `zfs_do_list':
: undefined reference to `zprop_free_list'
zfs_main.o(.text+0x5052): In function `zfs_do_get':
: undefined reference to `zprop_get_list'
zfs_main.o(.text+0x50cf): In function `zfs_do_get':
: undefined reference to `zprop_free_list'
zfs_main.o(.text+0x50f3): In function `zfs_do_get':
: undefined reference to `zprop_free_list'
zfs_main.o(.text+0x5973): In function `zfs_do_create':
: undefined reference to `zpool_get_prop_int'
zfs_main.o(.text+0x5a3f): In function `zfs_do_create':
: undefined reference to `zfs_dataset_exists'
zfs_main.o(.text+0x5a5d): In function `zfs_do_create':
: undefined reference to `zfs_create_ancestors'
zfs_main.o(.text+0x5ccd): In function `zfs_do_clone':
: undefined reference to `zfs_dataset_exists'
zfs_main.o(.text+0x5ce9): In function `zfs_do_clone':
: undefined reference to `zfs_create_ancestors'
zfs_main.o(.text+0x628e): In function `parse_allow_args':
: undefined reference to `zfs_build_perms'
zfs_main.o(.text+0x6479): In function `zfs_do_allow':
: undefined reference to `zfs_perm_set'
zfs_main.o(.text+0x6573): In function `zfs_do_allow':
: undefined reference to `zfs_perm_get'
zfs_main.o(.text+0x67fe): In function `zfs_do_allow':
: undefined reference to `zfs_free_allows'
zfs_main.o(.text+0x6d4c): In function `unshare_unmount':
: undefined reference to `zfs_unshareall_bypath'
zfs_main.o(.text+0x7332): In function `unshare_unmount':
: undefined reference to `zfs_unshareall'
zfs_iter.o(.text+0x17b): In function `zfs_callback':
: undefined reference to `zfs_get_pool_handle'
zfs_iter.o(.text+0x193): In function `zfs_callback':
: undefined reference to `zpool_get_prop_int'
*** Error code 1

Stop in /usr/src/cddl/sbin/zfs.
*** Error code 1

Stop in /usr/src/cddl/sbin.
*** Error code 1

Stop in /usr/src/cddl.
*** Error code 1

Stop in /usr/src.
*** Error code 1

Stop in /usr/src.