net/.network.o.flags

   1 ifeq (socket.o core/core.o ethernet/ethernet.o 802/802.o sched/sched.o netlink/netlink.o ipv4/ipv4.o packet/packet.o sunrpc/sunrpc.o netsyms.o sysctl_net.o,$(strip $(subst $(comma),:,$(EXTRA_LDFLAGS) $(obj-y))))
   2 FILES_FLAGS_UP_TO_DATE += network.o
   3 endif