-.PHONY: test fast_test ring_test mempool_test perf_test coverage
-test fast_test ring_test mempool_test perf_test coverage:
+.PHONY: cscope gtags tags etags
+cscope gtags tags etags:
+ $(Q)$(RTE_SDK)/devtools/build-tags.sh $@ $T
+
+.PHONY: test test-basic test-fast test-ring test-mempool test-perf coverage
+test test-basic test-fast test-ring test-mempool test-perf coverage: