Initial commit

BuildConfig/DetectWinSys.rules

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+#	BuildConfig/DetectWinSys.rules
+#	Author: Patrick Baggett <ptbaggett@762studios.com>
+#	Created: 1/18/2013
+#
+#	Purpose:
+#
+#	Windowing system detection
+#
+#	License:
+#
+#	This program is free software. It comes without any warranty, to
+#	the extent permitted by applicable law. You can redistribute it
+#	and/or modify it under the terms of the Do What The Fuck You Want
+#	To Public License, Version 2, as published by Sam Hocevar. See
+#	http://sam.zoy.org/wtfpl/COPYING for more details.
+
+# This detects a default windowing system (WINSYS) based upon OS. The 
+# user may override it by setting $WINSYS ahead of time, in which case
+# these rules act as a no-op
+
+ifeq ($(WINSYS),)
+	
+	#Windows uses...Win32 APIs
+	ifeq ($(OS),Windows)
+		WINSYS := Win32
+	endif
+	
+	#MacOS X uses...MacOS X APIs
+	ifeq ($(OS),Darwin)
+		WINSYS := MacOSX
+	endif
+	
+	#Android uses...Android APIs
+	ifeq ($(OS),Android)
+		WINSYS := Android
+	endif
+	
+	#No specific rules, so default to Xlib
+	ifeq ($(WINSYS),)
+		WINSYS := Xlib
+	endif
+	
+endif
+