1 2SYSDIR?=${SRCTOP}/sys 3.include "${SYSDIR}/conf/kern.opts.mk" 4 5.PATH: ${SYSDIR}/net ${SYSDIR}/netinet ${SYSDIR}/netinet6 6 7KMOD= if_gif 8SRCS= if_gif.c opt_inet.h opt_inet6.h 9SRCS.INET=in_gif.c 10SRCS.INET6=in6_gif.c 11 12EXPORT_SYMS= YES 13 14.include <bsd.kmod.mk> 15