+#include "wx/chkconf.h"
+
+/*
+ define some constants identifying wxWindows version in more details than
+ just the version number
+ */
+
+// wxLogChain class available
+#define wxHAS_LOG_CHAIN
+
+// define this when wxDC::Blit() respects SetDeviceOrigin() in wxGTK
+#undef wxHAS_WORKING_GTK_DC_BLIT