mk: optimize directory dependencies

[dpdk.git] / examples / ethtool / Makefile

diff --git a/examples/ethtool/Makefile b/examples/ethtool/Makefile
index 995cd25..30b42b7 100644 (file)
--- a/examples/ethtool/Makefile
+++ b/examples/ethtool/Makefile
@@ -46,4 +46,7 @@ else
 DIRS-y += lib ethtool-app
 endif
 
+DEPDIRS-ethtool-app := lib
+DEPDIRS-lib := librte_eal librte_ether
+
 include $(RTE_SDK)/mk/rte.extsubdir.mk