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

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

diff --git a/include/babeltrace2/graph/self-component-class-filter.h b/include/babeltrace2/graph/self-component-class-filter.h
index 5ac7cc6a5ff7d031954ed00cad1db75c20e0361b..f901c7abd7ba141fdf87e25c2a1598b9eacd6204 100644 (file)
--- a/include/babeltrace2/graph/self-component-class-filter.h
+++ b/include/babeltrace2/graph/self-component-class-filter.h
@@ -1,5 +1,5 @@
-#ifndef BABELTRACE_GRAPH_SELF_COMPONENT_CLASS_FILTER_H
-#define BABELTRACE_GRAPH_SELF_COMPONENT_CLASS_FILTER_H
+#ifndef BABELTRACE2_GRAPH_SELF_COMPONENT_CLASS_FILTER_H
+#define BABELTRACE2_GRAPH_SELF_COMPONENT_CLASS_FILTER_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_filter, bt_self_component_class_filter,
  * __BT_UPCAST_CONST
@@ -47,4 +51,4 @@ bt_self_component_class_filter_as_component_class_filter(
 }
 #endif
 
-#endif /* BABELTRACE_GRAPH_SELF_COMPONENT_CLASS_FILTER_H */
+#endif /* BABELTRACE2_GRAPH_SELF_COMPONENT_CLASS_FILTER_H */