mk: fix build clean

[dpdk.git] / drivers / crypto / snow3g / Makefile

diff --git a/drivers/crypto/snow3g/Makefile b/drivers/crypto/snow3g/Makefile
index ee5827026c35126bf35b39f4f1d5d3e83bb71a9f..17b15ef205718cdb800e449c13c278b6539b3d28 100644 (file)
--- a/drivers/crypto/snow3g/Makefile
+++ b/drivers/crypto/snow3g/Makefile
@@ -30,9 +30,11 @@
 
 include $(RTE_SDK)/mk/rte.vars.mk
 
+ifneq ($(MAKECMDGOALS),clean)
 ifeq ($(LIBSSO_PATH),)
 $(error "Please define LIBSSO_PATH environment variable")
 endif
+endif
 
 # library name
 LIB = librte_pmd_snow3g.a