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

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

diff --git a/include/babeltrace2/graph/message-event.h b/include/babeltrace2/graph/message-event.h
index dbf8a6fe057b347f336db698e4126665b77ae96c..c7f48e087842993cb8dd8a2bf8536e4dfa1f0fc2 100644 (file)
--- a/include/babeltrace2/graph/message-event.h
+++ b/include/babeltrace2/graph/message-event.h
@@ -24,6 +24,10 @@
  * SOFTWARE.
  */
 
+#ifndef __BT_IN_BABELTRACE_H
+# error "Please include <babeltrace2/babeltrace.h> instead."
+#endif
+
 #include <stdint.h>
 
 /*