1KMOD= if_igb 2SRCS= if_igb.c 3SRCS+= device_if.h bus_if.h pci_if.h 4SRCS+= opt_ifpoll.h opt_igb.h 5 6.ifndef KERNBUILDDIR 7 8opt_ifpoll.h: 9 echo '#define IFPOLL_ENABLE 1' > ${.OBJDIR}/${.TARGET} 10 11opt_igb.h: 12 touch ${.OBJDIR}/${.TARGET} 13 14.endif 15 16.include <bsd.kmod.mk> 17