1 <$PLAN9/src/mkhdr
2 
3 TARG=snoopy
4 PROTOS=\
5 	ether\
6 	ip\
7 	ip6\
8 	dump\
9 	arp\
10 	rarp\
11 	udp\
12 	bootp\
13 	dhcp\
14 	hdlc\
15 	rtp\
16 	rtcp\
17 	tcp\
18 	il\
19 	icmp\
20 	icmp6\
21 	ninep\
22 	ospf\
23 	ppp\
24 	ppp_ccp\
25 	ppp_lcp\
26 	ppp_chap\
27 	ppp_ipcp\
28 	pppoe_sess\
29 	pppoe_disc\
30 
31 POBJS=${PROTOS:%=%.$O}
32 
33 OFILES=	main.$O\
34 	y.tab.$O\
35 	protos.$O\
36 	$SYSNAME.$O\
37 	$POBJS
38 
39 HFILES=dat.h\
40 	protos.h\
41 	y.tab.h\
42 
43 <$PLAN9/src/mkone
44 
45 protos.h: mkfile
46 	(
47 		for i in $PROTOS
48 		do
49 			echo extern Proto $i';'
50 		done
51 	) > protos.h
52 
53 protos.c: mkfile
54 	(
55 		echo '#include <u.h>'
56 		echo '#include <libc.h>'
57 		echo '#include "dat.h"'
58 		echo '#include "protos.h"'
59 		echo 'Proto *protos[] ='
60 		echo '{'
61 		for i in $PROTOS
62 		do
63 			echo '	&'$i','
64 		done
65 		echo '	0,'
66 		echo '};'
67 	) > protos.c
68 
69 y.tab.c: filter.y