include autotools config.h to IOHandler.h

diff --git a/src/IOHandler.h b/src/IOHandler.h
index 208b854b79e52567b22c786a6806eaca922098b4..23c411c688a968c9c12102e60bdc378f5af7f6a2 100644 (file)
--- a/src/IOHandler.h
+++ b/src/IOHandler.h
@@ -16,6 +16,7 @@
  */
 #ifndef _IOHandler_h
 #define _IOHandler_h
+#include "../config.h" /* configure script autogenerated */
 #include <stddef.h>
 #include <sys/time.h> /* struct timeval */