Rules to generate options from the system headers

Author: sam-github

Makefile

@@ -56,6 +56,12 @@ nfq.so: LDLIBS+=-lnetfilter_queue
 nfct.so: nfct.c nflua.h
 nfct.so: LDLIBS+=-lnetfilter_conntrack
 
+options:
+	./luaopts PF /usr/include/bits/socket.h > _pf.c
+	./luaopts IPPROTO /usr/include/netinet/in.h > _ipproto.c
+	./luaopts ATTR /usr/include/libnetfilter_conntrack/libnetfilter_conntrack.h > _attr.c
+	./luaopts NFCT_Q /usr/include/libnetfilter_conntrack/libnetfilter_conntrack.h > _nfct_q.c
+
 TNET=$(wildcard test-*.lua)
 TOUT=$(TNET:.lua=.test)