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

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

diff --git a/include/babeltrace2/graph/component-class-filter-const.h b/include/babeltrace2/graph/component-class-filter-const.h
index 299d2a540235d384b8e2187e5652af7ff24723ba..df8676000b77b17c103aa5819643d4a4c3172e51 100644 (file)
--- a/include/babeltrace2/graph/component-class-filter-const.h
+++ b/include/babeltrace2/graph/component-class-filter-const.h
@@ -1,5 +1,5 @@
-#ifndef BABELTRACE_GRAPH_COMPONENT_CLASS_FILTER_CONST_H
-#define BABELTRACE_GRAPH_COMPONENT_CLASS_FILTER_CONST_H
+#ifndef BABELTRACE2_GRAPH_COMPONENT_CLASS_FILTER_CONST_H
+#define BABELTRACE2_GRAPH_COMPONENT_CLASS_FILTER_CONST_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
+
 /*
  * For bt_component_class, bt_component_class_filter,
  * __BT_UPCAST_CONST
@@ -65,4 +69,4 @@ extern void bt_component_class_filter_put_ref(
 }
 #endif
 
-#endif /* BABELTRACE_GRAPH_COMPONENT_CLASS_FILTER_CONST_H */
+#endif /* BABELTRACE2_GRAPH_COMPONENT_CLASS_FILTER_CONST_H */