1
2PACKAGE=	ipf
3PROG=		ipf
4SRCS=		${GENHDRS} ipf.c ipfcomp.c ipf_y.c ipf_l.c bpf_filter.c
5MAN=		ipfilter.4 ipfilter.5 ipf.8 ipf.4 ipf.5 ipl.4
6MLINKS=		ipf.5 ipf.conf.5 ipf.5 ipf6.conf.5
7CFLAGS+=	-I. -DIPFILTER_BPF -DHAS_SYS_MD5_H
8CFLAGS+=	-Wno-error=unused-but-set-variable
9
10GENHDRS=	ipf_l.h ipf_y.h
11CLEANFILES+=	${GENHDRS} ipf_y.c ipf_l.c
12
13ipf_y.c: ipf_y.y
14	${YACC} -d ${.ALLSRC}
15	sed -e 's/yy/ipf_yy/g' \
16	    y.tab.c > ${.TARGET}
17	sed -e 's/yy/ipf_yy/g' \
18	    y.tab.h > ${.TARGET:.c=.h}
19
20ipf_y.h: ipf_y.c
21
22ipf_l.c: lexer.c
23	sed -e 's/yy/ipf_yy/g' \
24	    -e 's/y.tab.h/ipf_y.h/' \
25	    -e 's/lexer.h/ipf_l.h/' \
26	    ${.ALLSRC} > ${.TARGET}
27
28ipf_l.h: lexer.h
29	sed -e 's/yy/ipf_yy/g' \
30	    ${.ALLSRC} > ${.TARGET}
31
32.if !defined(RESCUE)
33LIBADD+=	pcap
34.endif
35
36.include <bsd.prog.mk>
37