+/* Graph, component, and message API */
+#include <babeltrace/graph/component-class-const.h>
+#include <babeltrace/graph/component-class-filter-const.h>
+#include <babeltrace/graph/component-class-filter.h>
+#include <babeltrace/graph/component-class-sink-const.h>
+#include <babeltrace/graph/component-class-sink.h>
+#include <babeltrace/graph/component-class-source-const.h>
+#include <babeltrace/graph/component-class-source.h>
+#include <babeltrace/graph/component-class.h>
+#include <babeltrace/graph/component-const.h>
+#include <babeltrace/graph/component-filter-const.h>
+#include <babeltrace/graph/component-sink-const.h>
+#include <babeltrace/graph/component-source-const.h>
+#include <babeltrace/graph/connection-const.h>
+#include <babeltrace/graph/graph-const.h>
+#include <babeltrace/graph/graph.h>
+#include <babeltrace/graph/message-const.h>
+#include <babeltrace/graph/message-event-const.h>
+#include <babeltrace/graph/message-event.h>
+#include <babeltrace/graph/message-inactivity-const.h>
+#include <babeltrace/graph/message-inactivity.h>
+#include <babeltrace/graph/message-packet-const.h>
+#include <babeltrace/graph/message-packet.h>
+#include <babeltrace/graph/message-stream-const.h>
+#include <babeltrace/graph/message-stream.h>
+#include <babeltrace/graph/port-const.h>
+#include <babeltrace/graph/port-input-const.h>
+#include <babeltrace/graph/port-output-const.h>
+#include <babeltrace/graph/port-output-message-iterator.h>
+#include <babeltrace/graph/query-executor-const.h>
+#include <babeltrace/graph/query-executor.h>
+#include <babeltrace/graph/self-component-class-filter.h>
+#include <babeltrace/graph/self-component-class-sink.h>
+#include <babeltrace/graph/self-component-class-source.h>
+#include <babeltrace/graph/self-component-filter.h>
+#include <babeltrace/graph/self-component-port-input-message-iterator.h>
+#include <babeltrace/graph/self-component-port-input.h>
+#include <babeltrace/graph/self-component-port-output.h>
+#include <babeltrace/graph/self-component-port.h>
+#include <babeltrace/graph/self-component-sink.h>
+#include <babeltrace/graph/self-component-source.h>
+#include <babeltrace/graph/self-component.h>
+#include <babeltrace/graph/self-message-iterator.h>