From f16e70e4ca5d03b4931283b6b812dde2e322619d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <slomo@circular-chaos.org>
Date: Tue, 8 Oct 2013 11:10:49 +0200
Subject: [PATCH] configure: Make sure to try window-system-agnostic EGL if
 nothing was auto-detected

---
 configure.ac | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index f1a2567a8a..c959855f6b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -489,12 +489,12 @@ if test x"$EGL_WINDOW_SYSTEM" = x"auto"; then
   fi
 
   if test x"$EGL_WINDOW_SYSTEM" = x"auto"; then
-    EGL_WINDOW_SYSTEM="none"
+    EGL_WINDOW_SYSTEM="auto"
   fi
 fi
 
 case "$EGL_WINDOW_SYSTEM" in
-  x11)
+  x11|auto)
     PKG_CHECK_MODULES(EGL, egl, HAVE_EGL="yes", [
       HAVE_EGL="no"
       old_LIBS=$LIBS
@@ -516,6 +516,7 @@ case "$EGL_WINDOW_SYSTEM" in
       CFLAGS=$old_CFLAGS
     ])
       
+    dnl X11 specific part, above is auto and X11
     if test x"$HAVE_EGL" = x"yes" -a x"$EGL_WINDOW_SYSTEM" = x"x11"; then
       if test x"$HAVE_X11" != x"yes"; then
         AC_MSG_ERROR([libX11 not found and is required for EGL X11 window system])