+vpp_configure_args_vpp =
+
+# load balancer plugin is not portable on 32 bit platform
+ifeq ($(MACHINE),i686)
+vpp_configure_args_vpp += --disable-lb-plugin
+endif
+
+vpp_debug_TAG_CFLAGS = -g -O0 -DCLIB_DEBUG -DFORTIFY_SOURCE=2 \
+ -fstack-protector-all -fPIC -Werror
+vpp_debug_TAG_CXXFLAGS = -g -O0 -DCLIB_DEBUG -DFORTIFY_SOURCE=2 \