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

[babeltrace.git] / include / babeltrace2 / graph / message-stream-beginning.h

diff --git a/include/babeltrace2/graph/message-stream-beginning.h b/include/babeltrace2/graph/message-stream-beginning.h
index c2a6b6c8ede0f410e26233ec3ea947bffe034bcf..b798a65472e00817c7dacdb3deda50116ae7360c 100644 (file)
--- a/include/babeltrace2/graph/message-stream-beginning.h
+++ b/include/babeltrace2/graph/message-stream-beginning.h
@@ -1,5 +1,5 @@
-#ifndef BABELTRACE_GRAPH_MESSAGE_STREAM_BEGINNING_H
-#define BABELTRACE_GRAPH_MESSAGE_STREAM_BEGINNING_H
+#ifndef BABELTRACE2_GRAPH_MESSAGE_STREAM_BEGINNING_H
+#define BABELTRACE2_GRAPH_MESSAGE_STREAM_BEGINNING_H
 
 /*
  * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
@@ -24,6 +24,10 @@
  * SOFTWARE.
  */
 
+#ifndef __BT_IN_BABELTRACE_H
+# error "Please include <babeltrace2/babeltrace.h> instead."
+#endif
+
 /* For bt_message, bt_self_message_iterator, bt_stream */
 #include <babeltrace2/types.h>
 
@@ -47,4 +51,4 @@ void bt_message_stream_beginning_set_default_clock_snapshot(
 }
 #endif
 
-#endif /* BABELTRACE_GRAPH_MESSAGE_STREAM_BEGINNING_H */
+#endif /* BABELTRACE2_GRAPH_MESSAGE_STREAM_BEGINNING_H */