DIRS-$(CONFIG_RTE_LIBRTE_XEN_DOM0) += vhost_xen
DIRS-y += vmdq
DIRS-y += vmdq_dcb
-DIRS-$(CONFIG_RTE_LIBRTE_POWER) += vm_power_manager
+ifeq ($(CONFIG_RTE_LIBRTE_POWER), y)
+ifeq ($(shell pkg-config --atleast-version=0.9.3 libvirt; echo $$?), 0)
+DIRS-y += vm_power_manager
+else
+$(info vm_power_manager requires libvirt >= 0.9.3)
+endif
+endif
include $(RTE_SDK)/mk/rte.extsubdir.mk