From 862ba192791c732a24652c3fcc68a539da435690 Mon Sep 17 00:00:00 2001
From: bjarni <bjarni@openttd.org>
Date: Fri, 1 Aug 2008 17:43:11 +0000
Subject: [PATCH] (svn r13913) -Fix (r13893): [OSX] fixed a warning about
 MAC_OS_X_VERSION_10_5 not being defined on all systems

---
 src/os/macosx/macos.h | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/os/macosx/macos.h b/src/os/macosx/macos.h
index 0dc11c233a..1934d4cc9c 100644
--- a/src/os/macosx/macos.h
+++ b/src/os/macosx/macos.h
@@ -5,6 +5,20 @@
 #ifndef MACOS_H
 #define MACOS_H
 
+/* It would seem that to ensure backward compability we have to ensure that we have defined MAC_OS_X_VERSION_10_x everywhere */
+#ifndef MAC_OS_X_VERSION_10_3
+#define MAC_OS_X_VERSION_10_3 1030
+#endif
+
+#ifndef MAC_OS_X_VERSION_10_4
+#define MAC_OS_X_VERSION_10_4 1040
+#endif
+
+#ifndef MAC_OS_X_VERSION_10_5
+#define MAC_OS_X_VERSION_10_5 1050
+#endif
+
+
 /*
  * Functions to show the popup window
  * use ShowMacDialog when you want to control title, message and text on the button