$NetBSD: patch-ab,v 1.2 2011/12/07 15:22:59 joerg Exp $

--- ../Config.mk.orig	2009-08-06 13:17:07.000000000 +0000
+++ ../Config.mk
@@ -66,7 +66,7 @@ CFLAGS += -Wall -Wstrict-prototypes
 
 # -Wunused-value makes GCC 4.x too aggressive for my taste: ignoring the
 # result of any casted expression causes a warning.
-CFLAGS += -Wno-unused-value
+CFLAGS += -Wno-unused-value -Wno-switch
 
 HOSTCFLAGS += $(call cc-option,$(HOSTCC),-Wdeclaration-after-statement,)
 CFLAGS     += $(call cc-option,$(CC),-Wdeclaration-after-statement,)
@@ -90,7 +90,7 @@ QEMU_REMOTE=http://xenbits.xensource.com
 
 # Specify which qemu-dm to use. This may be `ioemu' to use the old
 # Mercurial in-tree version, or a local directory, or a git URL.
-# CONFIG_QEMU   ?= ioemu
+CONFIG_QEMU   ?= ioemu
 # CONFIG_QEMU   ?= ../qemu-xen.git
 ifeq ($(XEN_TARGET_ARCH),ia64)
 CONFIG_QEMU   ?= ioemu