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

[babeltrace.git] / include / babeltrace2 / graph / self-component-port.h

diff --git a/include/babeltrace2/graph/self-component-port.h b/include/babeltrace2/graph/self-component-port.h
index c788523a225c6c2e51a4032bc87706bbdca7f4db..bd93753d0807d47786020049ebdd433f4a0e8dab 100644 (file)
--- a/include/babeltrace2/graph/self-component-port.h
+++ b/include/babeltrace2/graph/self-component-port.h
@@ -23,6 +23,10 @@
  * SOFTWARE.
  */
 
+#ifndef __BT_IN_BABELTRACE_H
+# error "Please include <babeltrace2/babeltrace.h> instead."
+#endif
+
 /*
  * For bt_port, bt_self_component_port, bt_self_component,
  * bt_connection, __BT_UPCAST_CONST