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

[babeltrace.git] / include / babeltrace2 / graph / query-executor-const.h

diff --git a/include/babeltrace2/graph/query-executor-const.h b/include/babeltrace2/graph/query-executor-const.h
index 59ac13c1e20da1bab9219bc47446669c14c1133f..6fa6f332d9a8b8eb52240038b8a435628be45ff3 100644 (file)
--- a/include/babeltrace2/graph/query-executor-const.h
+++ b/include/babeltrace2/graph/query-executor-const.h
@@ -23,6 +23,10 @@
  * SOFTWARE.
  */
 
+#ifndef __BT_IN_BABELTRACE_H
+# error "Please include <babeltrace2/babeltrace.h> instead."
+#endif
+
 /* For bt_bool, bt_query_executor */
 #include <babeltrace2/types.h>