diff -r 3514f1c5e182 src/video/cocoa/cocoa_v.mm
--- a/src/video/cocoa/cocoa_v.mm	Tue Dec 29 04:27:39 2009 +0000
+++ b/src/video/cocoa/cocoa_v.mm	Tue Dec 29 21:44:21 2009 +0100
@@ -203,25 +203,24 @@
 
 static CocoaSubdriver *QZ_CreateWindowSubdriver(int width, int height, int bpp)
 {
+#if defined ENABLE_COCOA_QUARTZ || defined ENABLE_COCOA_QUICKDRAW
 	CocoaSubdriver *ret;
-
-#ifdef ENABLE_COCOA_QUARTZ
-#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4
+#endif
+	
+#if defined ENABLE_COCOA_QUARTZ && (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4)
 	/* The reason for the version mismatch is due to the fact that the 10.4 binary needs to work on 10.5 as well. */
 	if (MacOSVersionIsAtLeast(10, 5, 0)) {
 		ret = QZ_CreateWindowQuartzSubdriver(width, height, bpp);
 		if (ret != NULL) return ret;
 	}
 #endif
-#endif
 
 #ifdef ENABLE_COCOA_QUICKDRAW
 	ret = QZ_CreateWindowQuickdrawSubdriver(width, height, bpp);
 	if (ret != NULL) return ret;
 #endif
 
-#ifdef ENABLE_COCOA_QUARTZ
-#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4
+#if defined ENABLE_COCOA_QUARTZ && (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4)
 	/*
 	 * If we get here we are running 10.4 or earlier and either openttd was compiled without the QuickDraw driver
 	 * or it failed to load for some reason. Fall back to Quartz if possible even though that driver is slower.
@@ -231,7 +230,6 @@
 		if (ret != NULL) return ret;
 	}
 #endif
-#endif
 
 	return NULL;
 }