$NetBSD: patch-tools_qemu-xen_configure,v 1.1 2018/07/24 13:40:11 bouyer Exp $

-lrt is needed for shm_open()

--- tools/qemu-xen/configure.orig	2018-04-17 19:23:23.000000000 +0200
+++ tools/qemu-xen/configure	2018-04-23 16:07:48.000000000 +0200
@@ -726,6 +726,7 @@
   audio_drv_list="oss"
   audio_possible_drivers="oss sdl"
   oss_lib="-lossaudio"
+  LIBS="-lrt $LIBS"
   HOST_VARIANT_DIR="netbsd"
   supported_os="yes"
 ;;