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

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

diff --git a/include/babeltrace2/graph/connection-const.h b/include/babeltrace2/graph/connection-const.h
index 38ce792213b94a9b09bc8479038f43f19afaafcc..9f1f2a8738062a4b7f689c0587676133af9949f3 100644 (file)
--- a/include/babeltrace2/graph/connection-const.h
+++ b/include/babeltrace2/graph/connection-const.h
@@ -24,6 +24,10 @@
  * SOFTWARE.
  */
 
+#ifndef __BT_IN_BABELTRACE_H
+# error "Please include <babeltrace2/babeltrace.h> instead."
+#endif
+
 /* For bt_bool, bt_port_input, bt_port_output, bt_connection */
 #include <babeltrace2/types.h>