X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=examples%2Fvm_power_manager%2FMakefile;h=59a964179e64ee5db174e549b523567629b88d4c;hb=99c12dcca65d;hp=b0a103733e03c03b5d89094bc7d5dede24a0c659;hpb=8db653ff7889582327567b086eae438c61c3c499;p=dpdk.git

diff --git a/examples/vm_power_manager/Makefile b/examples/vm_power_manager/Makefile
index b0a103733e..59a964179e 100644
--- a/examples/vm_power_manager/Makefile
+++ b/examples/vm_power_manager/Makefile
@@ -29,6 +29,10 @@
 #   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 #   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+ifneq ($(shell pkg-config --atleast-version=0.9.3 libvirt; echo $$?), 0)
+$(error vm_power_manager requires libvirt >= 0.9.3)
+else
+
 ifeq ($(RTE_SDK),)
 $(error "Please define RTE_SDK environment variable")
 endif
@@ -45,9 +49,11 @@ APP = vm_power_mgr
 SRCS-y := main.c vm_power_cli.c power_manager.c channel_manager.c
 SRCS-y += channel_monitor.c
 
-CFLAGS += -O3 -lvirt -I$(RTE_SDK)/lib/librte_power/
+CFLAGS += -O3 -I$(RTE_SDK)/lib/librte_power/
 CFLAGS += $(WERROR_FLAGS)
 
+LDLIBS += -lvirt
+
 # workaround for a gcc bug with noreturn attribute
 # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12603
 ifeq ($(CONFIG_RTE_TOOLCHAIN_GCC),y)
@@ -55,3 +61,5 @@ CFLAGS_main.o += -Wno-return-type
 endif
 
 include $(RTE_SDK)/mk/rte.extapp.mk
+
+endif # libvirt check