gcc is rather over-aggressive about optimising out static data structures

even when __atribute__ (( unused )) is correctly set...

src/proto/dns.c

@@ -355,7 +355,7 @@ static int dns_resolv ( struct in_addr *addr, const char *name ) {
 	}
 }
 
-static struct resolver dns_resolver __resolver = {
+struct resolver dns_resolver __resolver = {
 	.name = "DNS",
 	.resolv = dns_resolv,
 };

src/proto/http.c

@@ -166,7 +166,7 @@ static int http ( char *url, struct sockaddr_in *server __unused,
 	return 1;
 }
 
-static struct protocol http_protocol __protocol = {
+struct protocol http_protocol __protocol = {
 	.name = "http",
 	.default_port = 80,
 	.load = http,

src/proto/igmp.c

@@ -112,7 +112,7 @@ static void process_igmp ( unsigned long now, unsigned short ptype __unused,
 	}
 }
 
-static struct background igmp_background __background = {
+struct background igmp_background __background = {
 	.send = send_igmp_reports,
 	.process = process_igmp,
 };

src/proto/nfs.c

@@ -610,7 +610,7 @@ nfssymlink:
 
 INIT_FN ( INIT_RPC, rpc_init, nfs_reset, nfs_reset );
 
-static struct protocol nfs_protocol __protocol = {
+struct protocol nfs_protocol __protocol = {
 	.name = "nfs",
 	.default_port = SUNRPC_PORT,
 	.load = nfs,

src/proto/nmb.c

@@ -100,7 +100,7 @@ static int nmb_resolv ( struct in_addr *addr, const char *name ) {
 	return 1;
 }
 
-static struct resolver nmb_resolver __resolver = {
+struct resolver nmb_resolver __resolver = {
 	.name = "NMB",
 	.resolv = nmb_resolv,
 };

src/proto/slam.c

@@ -534,7 +534,7 @@ static int url_slam ( char *url __unused, struct sockaddr_in *server,
 	return proto_slam(&info);
 }
 
-static struct protocol slam_protocol __protocol = {
+struct protocol slam_protocol __protocol = {
 	.name = "x-slam",
 	.default_port = SLAM_PORT,
 	.load = url_slam,