* Move MINSDL_ values to sys_local.h from Makefile/VC project

* Merge *BSD platform definitions in q_platform.h
* IRIX support (Patrick Baggett <baggett.patrick@figglesoftware.com>)

code/sys/sys_local.h

@@ -23,6 +23,11 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 #include "../qcommon/q_shared.h"
 #include "../qcommon/qcommon.h"
 
+// Require a minimum version of SDL
+#define MINSDL_MAJOR 1
+#define MINSDL_MINOR 2
+#define MINSDL_PATCH 7
+
 // Input subsystem
 void IN_Init (void);
 void IN_Frame (void);