From f557a45feb74f6172f123d86f8ca56c853bd48e7 Mon Sep 17 00:00:00 2001
From: Sam Lantinga <slouken@libsdl.org>
Date: Wed, 10 May 2006 15:21:14 +0000
Subject: [PATCH] Only set Mac OS X default if both parameters are left default

--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%401768
---
 configure.in | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/configure.in b/configure.in
index bc86faf2d..2157bc694 100644
--- a/configure.in
+++ b/configure.in
@@ -791,10 +791,8 @@ AC_HELP_STRING([--enable-video-x11], [use X11 video driver [[default=yes]]]),
         case "$host" in
             *-*-darwin*)
                 # This isn't necessary for X11, but fixes GLX detection
-                if test "x$x_includes" = xNONE; then
+                if test "x$x_includes" = xNONE && test "x$x_libraries" = xNONE; then
                     x_includes="/usr/X11R6/include"
-                fi
-                if test "x$x_libraries" != xNONE; then
                     x_libraries="/usr/X11R6/lib"
                 fi
                 ;;