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

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

diff --git a/include/babeltrace2/graph/port-output-message-iterator.h b/include/babeltrace2/graph/port-output-message-iterator.h
index bfddd46737c7070c8e00c18bb7e0cfa0d64274e7..04bed3dcffc49952032bc771cf0e2e1c7993dabe 100644 (file)
--- a/include/babeltrace2/graph/port-output-message-iterator.h
+++ b/include/babeltrace2/graph/port-output-message-iterator.h
@@ -1,5 +1,5 @@
-#ifndef BABELTRACE_GRAPH_PORT_OUTPUT_MESSAGE_ITERATOR_H
-#define BABELTRACE_GRAPH_PORT_OUTPUT_MESSAGE_ITERATOR_H
+#ifndef BABELTRACE2_GRAPH_PORT_OUTPUT_MESSAGE_ITERATOR_H
+#define BABELTRACE2_GRAPH_PORT_OUTPUT_MESSAGE_ITERATOR_H
 
 /*
  * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
@@ -23,6 +23,10 @@
  * SOFTWARE.
  */
 
+#ifndef __BT_IN_BABELTRACE_H
+# error "Please include <babeltrace2/babeltrace.h> instead."
+#endif
+
 #include <stdint.h>
 
 /* For bt_message_iterator_*_status */
@@ -96,4 +100,4 @@ extern void bt_port_output_message_iterator_put_ref(
 }
 #endif
 
-#endif /* BABELTRACE_GRAPH_PORT_OUTPUT_MESSAGE_ITERATOR_H */
+#endif /* BABELTRACE2_GRAPH_PORT_OUTPUT_MESSAGE_ITERATOR_H */