>From fffbae0bcc7480d3b3dd145c93cb3c36860ebcf6 Mon Sep 17 00:00:00 2001
From: Gerd Hoffmann <address@hidden>
Date: Thu, 12 Mar 2015 11:44:11 +0100
Subject: [PATCH] opengl: require glx

hw/display/milkymist-tmu2.c uses glx.  That will be replaced with egl in
the future, with qemu getting more opengl support.  But we are not there
yet, so put it back into configure to fix build failures on machines
without glx (i.e. macos, possibly windows too).

Signed-off-by: Gerd Hoffmann <address@hidden>
---
 configure | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure b/configure
index bd55786..ed49990 100755
--- a/configure
+++ b/configure
@@ -3120,7 +3120,7 @@ libs_softmmu="$libs_softmmu $fdt_libs"
 ##########################################
 # opengl probe (for sdl2, milkymist-tmu2)
 if test "$opengl" != "no" ; then
-  opengl_pkgs="egl gl glesv2"
+  opengl_pkgs="glx egl gl glesv2"
   if $pkg_config $opengl_pkgs x11; then
     opengl_cflags="$($pkg_config --cflags $opengl_pkgs) $x11_cflags"
     opengl_libs="$($pkg_config --libs $opengl_pkgs) $x11_libs"
-- 
1.8.3.1