+dnl OVS_CHECK_DPDK
+dnl
+dnl Configure DPDK source tree
+AC_DEFUN([OVS_CHECK_DPDK], [
+ AC_ARG_WITH([dpdk],
+ [AC_HELP_STRING([--with-dpdk=/path/to/dpdk],
+ [Specify the DPDP build directory])])
+
+ if test X"$with_dpdk" != X; then
+ RTE_SDK=$with_dpdk
+
+ DPDK_INCLUDE=$RTE_SDK/include
+ DPDK_LIB_DIR=$RTE_SDK/lib
+ DPDK_LIBS="$DPDK_LIB_DIR/libintel_dpdk.a"
+
+ LIBS="$DPDK_LIBS $LIBS"
+ CPPFLAGS="-I$DPDK_INCLUDE $CPPFLAGS"
+
+ AC_DEFINE([DPDK_NETDEV], [1], [System uses the DPDK module.])
+ else
+ RTE_SDK=
+ fi
+
+ AM_CONDITIONAL([DPDK_NETDEV], test -n "$RTE_SDK")
+])
+