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

[babeltrace.git] / include / babeltrace2 / graph / component-class-source.h

diff --git a/include/babeltrace2/graph/component-class-source.h b/include/babeltrace2/graph/component-class-source.h
index 55515bc5877ec467bf625a7c10199c0fb9da3659..3aa89cef9e25374ded7cc72fd0f4ec8877c06021 100644 (file)
--- a/include/babeltrace2/graph/component-class-source.h
+++ b/include/babeltrace2/graph/component-class-source.h
@@ -1,5 +1,5 @@
-#ifndef BABELTRACE_GRAPH_COMPONENT_CLASS_SOURCE_H
-#define BABELTRACE_GRAPH_COMPONENT_CLASS_SOURCE_H
+#ifndef BABELTRACE2_GRAPH_COMPONENT_CLASS_SOURCE_H
+#define BABELTRACE2_GRAPH_COMPONENT_CLASS_SOURCE_H
 
 /*
  * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
@@ -24,6 +24,10 @@
  * SOFTWARE.
  */
 
+#ifndef __BT_IN_BABELTRACE_H
+# error "Please include <babeltrace2/babeltrace.h> instead."
+#endif
+
 #include <stdint.h>
 
 /* For bt_component_class_*_status */
@@ -167,4 +171,4 @@ bt_component_class_source_set_message_iterator_can_seek_beginning_method(
 }
 #endif
 
-#endif /* BABELTRACE_GRAPH_COMPONENT_CLASS_SOURCE_H */
+#endif /* BABELTRACE2_GRAPH_COMPONENT_CLASS_SOURCE_H */