Merge "src: Add QEMU makefile"

diff --cc src/Makefile
index 20e7890,496b717..0b62da3
--- 1/src/Makefile
--- 2/src/Makefile
+++ b/src/Makefile
@@@ -26,14 -24,11 +26,15 @@@ export VHOST_USE
  # specify upstream package as SUBDIRS - common terms as suggest by gnu-make
  SUBDIRS =
  SUBDIRS += l2fwd
 +ifeq ($(WITH_LINUX),)
  SUBDIRS += dpdk
 +endif
  SUBDIRS += ovs
+ SUBDIRS += qemu
  
 +ifeq ($(WITH_LINUX),)
  # specify package dependency here if needed
  ovs: dpdk
 +endif
  
  include mk/make-subsys.mk