1EXTRAS+=$(shell [ -f $(KERNEL_DIR)/include/linux/netfilter_ipv4/ip_pool.h ] && echo ippool/libippool.a ippool/ippool) 2 3ifndef TOPLEVEL_INCLUDED 4local: 5 cd .. && $(MAKE) $(KERN_TARGETS) $(SHARED_LIBS) $(EXTRAS) 6 7else 8EXTRA_DEPENDS+=$(shell [ -f $(KERNEL_DIR)/include/linux/netfilter_ipv4/ip_pool.h ] && echo ippool/libippool.d) 9 10ippool/libippool.a: ippool/libippool.a(ippool/libippool.o) 11 12ippool/libippool.d: %.d: %.c 13 @-$(CC) -M -MG $(CFLAGS) $< | sed -e 's@^.*\.o:@$*.d $*.a($*.o):@' > $@ 14 15ippool/ippool.o: ippool/ippool.c 16ippool/ippool: ippool/ippool.o ippool/libippool.a 17 $(CC) $(CFLAGS) -o $@ $^ 18endif 19