/* Version number of package */
#define VERSION "@ATK_MAJOR_VERSION@.@ATK_MINOR_VERSION@.@ATK_MICRO_VERSION@"
+
+/* defines how to decorate public symbols while building */
+#ifdef _MSC_VER
+#define _ATK_EXTERN __declspec (dllexport) extern
+#else
+#define _ATK_EXTERN __attribute__((visibility("default"))) __declspec (dllexport) extern
+#endif