lib: force user to include `<babeltrace2/babeltrace.h>`

[babeltrace.git] / include / babeltrace2 / graph / message-message-iterator-inactivity.h

diff --git a/include/babeltrace2/graph/message-message-iterator-inactivity.h b/include/babeltrace2/graph/message-message-iterator-inactivity.h
index a2deac6615b25ab7e9a90287412173163a4a0326..c738a6e9006d5bee274645a02828ff89bae5e07a 100644 (file)
--- a/include/babeltrace2/graph/message-message-iterator-inactivity.h
+++ b/include/babeltrace2/graph/message-message-iterator-inactivity.h
@@ -23,6 +23,10 @@
  * SOFTWARE.
  */
 
+#ifndef __BT_IN_BABELTRACE_H
+# error "Please include <babeltrace2/babeltrace.h> instead."
+#endif
+
 #include <stdint.h>
 
 /* For bt_self_message_iterator, bt_message, bt_clock_class */