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

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

diff --git a/include/babeltrace2/graph/message-stream-end-const.h b/include/babeltrace2/graph/message-stream-end-const.h
index 1da44c96a6c0007443b180d8a5a4aecea7d6d751..b7bccc7d2d9cf14ce9074e2820317c2e2a4a6f9d 100644 (file)
--- a/include/babeltrace2/graph/message-stream-end-const.h
+++ b/include/babeltrace2/graph/message-stream-end-const.h
@@ -24,6 +24,10 @@
  * SOFTWARE.
  */
 
+#ifndef __BT_IN_BABELTRACE_H
+# error "Please include <babeltrace2/babeltrace.h> instead."
+#endif
+
 /* For bt_message, bt_clock_snapshot, bt_stream */
 #include <babeltrace2/types.h>