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

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

diff --git a/include/babeltrace2/graph/message-stream-end.h b/include/babeltrace2/graph/message-stream-end.h
index 6f3f36b3d09bc456b2764d8fa4c05da721367a37..948c53f534e98f206b3d93145b300ecb503a6233 100644 (file)
--- a/include/babeltrace2/graph/message-stream-end.h
+++ b/include/babeltrace2/graph/message-stream-end.h
@@ -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>