-CFLAGS += -Wall -O2 -I../../../../usr/include
+LIBDIR := ../../../lib
+BPFOBJ := $(LIBDIR)/bpf/bpf.o
-TEST_GEN_PROGS = test_verifier test_maps test_lru_map
+CFLAGS += -Wall -O2 -lcap -I../../../include/uapi -I$(LIBDIR)
+
+TEST_GEN_PROGS = test_verifier test_tag test_maps test_lru_map test_lpm_map
TEST_PROGS := test_kmod.sh
+.PHONY: all clean force
+
+# force a rebuild of BPFOBJ when its dependencies are updated
+force:
+
+$(BPFOBJ): force
+ $(MAKE) -C $(dir $(BPFOBJ))
+
+$(test_objs): $(BPFOBJ)
+
include ../lib.mk