1# $FreeBSD$
2.include <bsd.own.mk>
3
4.PATH: ${.CURDIR}/../../net ${.CURDIR}/../../netinet ${.CURDIR}/../../netinet6
5
6KMOD=	if_gre
7SRCS=	if_gre.c opt_inet.h opt_inet6.h
8
9.if !defined(KERNBUILDDIR)
10opt_inet.h:
11	echo "#define INET 1" > ${.TARGET}
12
13.if ${MK_INET6_SUPPORT} != "no"
14opt_inet6.h:
15	echo "#define INET6 1" > ${.TARGET}
16.endif
17.else
18OPT_INET!= cat ${KERNBUILDDIR}/opt_inet.h; echo
19.if empty(OPT_INET)
20MK_INET_SUPPORT=no
21.endif
22OPT_INET6!= cat ${KERNBUILDDIR}/opt_inet6.h; echo
23.if empty(OPT_INET6)
24MK_INET6_SUPPORT=no
25.endif
26.endif
27
28.if ${MK_INET_SUPPORT} != "no"
29SRCS+=  ip_gre.c
30.endif
31
32.if ${MK_INET6_SUPPORT} != "no"
33SRCS+=  ip6_gre.c
34.endif
35
36.include <bsd.kmod.mk>
37