[8080] Portability fixes for some Unix platforms.

* Add #include <stdio.h> to some fiels where related functions call.
* Avoid template dependent lookup for fields in class LockedQueue.

src/shared/vmap/DebugCmdLogger.cpp

@@ -17,6 +17,7 @@
  */
 
 #include "DebugCmdLogger.h"
+#include <stdio.h>
 
 using namespace G3D;