do not export hidapi symbols from SDL dlls (bug #4259).
diff --git a/src/hidapi/hidapi/hidapi.h b/src/hidapi/hidapi/hidapi.h
index 2057602..e9a74d5 100644
--- a/src/hidapi/hidapi/hidapi.h
+++ b/src/hidapi/hidapi/hidapi.h
@@ -29,7 +29,7 @@
#include <wchar.h>
-#if defined(_WIN32) && !defined(NAMESPACE)
+#if defined(_WIN32) && !defined(NAMESPACE) && (0) /* SDL: don't export hidapi syms */
#define HID_API_EXPORT __declspec(dllexport)
#define HID_API_CALL
#else