$NetBSD: patch-tools_Makefile,v 1.1 2021/04/18 12:31:26 bouyer Exp $

--- tools/Makefile.orig	2020-12-08 15:50:17.000000000 +0100
+++ tools/Makefile	2020-12-09 15:44:35.415904040 +0100
@@ -34,7 +34,7 @@
 SUBDIRS-$(CONFIG_X86) += xenpaging
 SUBDIRS-$(CONFIG_X86) += debugger/gdbsx
 SUBDIRS-$(CONFIG_X86) += debugger/kdd
-SUBDIRS-$(CONFIG_TESTS) += tests
+#XXX SUBDIRS-$(CONFIG_TESTS) += tests
 
 SUBDIRS-y += python
 SUBDIRS-y += pygrub
@@ -247,6 +247,7 @@
 		--bindir=$(LIBEXEC_BIN) \
 		--datadir=$(SHAREDIR)/qemu-xen \
 		--localstatedir=$(localstatedir) \
+		--disable-opengl \
 		--docdir=$(LIBEXEC)/share/doc \
 		--mandir=$(LIBEXEC)/share/man \
 		--libexecdir=$(LIBEXEC)/libexec \