Patched to compile on Windows.

test/testautomation_surface.c

@@ -8,7 +8,9 @@
 #define _CRT_NONSTDC_NO_DEPRECATE
 
 #include <stdio.h>
+#ifndef __WIN32__
 #include <unistd.h>
+#endif
 #include <sys/stat.h>
 
 #include "SDL.h"