cc -c -O2 -frename-registers -pipe -fno-strict-aliasing  -std=c99 -g -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes  -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual  -Wundef -Wno-pointer-sign -fformat-extensions -nostdinc  -I. -I/usr/src/sys -I/usr/src/sys/contrib/altq -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS -include opt_global.h -fno-common -finline-limit=8000 --param inline-unit-growth=100 --param large-function-growth=1000  -fno-omit-frame-pointer -mcmodel=kernel -mno-red-zone  -mfpmath=387 -mno-sse -mno-sse2 -mno-mmx -mno-3dnow  -msoft-float -fno-asynchronous-unwind-tables -ffreestanding -Werror  vers.c
linking kernel.debug
uipc_syscalls.o(.text+0x2be): In function `sctp_generic_recvmsg':
/usr/src/sys/kern/uipc_syscalls.c:2600: undefined reference to `sctp_sorecvmsg'
uipc_syscalls.o(.text+0x7ec): In function `sctp_peeloff':
/usr/src/sys/kern/uipc_syscalls.c:2238: undefined reference to `sctp_can_peel_off'
uipc_syscalls.o(.text+0x9ad):/usr/src/sys/kern/uipc_syscalls.c:2279: undefined reference to `sctp_do_peeloff'
uipc_syscalls.o(.text+0xcfe): In function `sctp_generic_sendmsg_iov':
/usr/src/sys/kern/uipc_syscalls.c:2478: undefined reference to `sctp_lower_sosend'
uipc_syscalls.o(.text+0xf2c): In function `sctp_generic_sendmsg':
/usr/src/sys/kern/uipc_syscalls.c:2371: undefined reference to `sctp_lower_sosend'
rtsock.o(.text+0x11e0): In function `rt_newaddrmsg':
/usr/src/sys/net/rtsock.c:897: undefined reference to `sctp_addr_change'
in_proto.o(.data+0x150): undefined reference to `sctp_input'
in_proto.o(.data+0x160): undefined reference to `sctp_ctlinput'
in_proto.o(.data+0x168): undefined reference to `sctp_ctloutput'
in_proto.o(.data+0x178): undefined reference to `sctp_init'
in_proto.o(.data+0x190): undefined reference to `sctp_drain'
in_proto.o(.data+0x198): undefined reference to `sctp_usrreqs'
in_proto.o(.data+0x1b8): undefined reference to `sctp_input'
in_proto.o(.data+0x1c8): undefined reference to `sctp_ctlinput'
in_proto.o(.data+0x1d0): undefined reference to `sctp_ctloutput'
in_proto.o(.data+0x1f8): undefined reference to `sctp_drain'
in_proto.o(.data+0x200): undefined reference to `sctp_usrreqs'
in_proto.o(.data+0x220): undefined reference to `sctp_input'
in_proto.o(.data+0x230): undefined reference to `sctp_ctlinput'
in_proto.o(.data+0x238): undefined reference to `sctp_ctloutput'
in_proto.o(.data+0x260): undefined reference to `sctp_drain'
in_proto.o(.data+0x268): undefined reference to `sctp_usrreqs'
*** Error code 1

Stop in /usr/obj/usr/src/sys/AMD64-Router.
*** Error code 1

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

Stop in /usr/src.
router1#