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

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

diff --git a/include/babeltrace2/graph/component-const.h b/include/babeltrace2/graph/component-const.h
index f74b58fc819652d98fa9a24901546c0089ce4191..aa9f84ceef002ac643384ec01eb53ffd913f1bf4 100644 (file)
--- a/include/babeltrace2/graph/component-const.h
+++ b/include/babeltrace2/graph/component-const.h
@@ -1,5 +1,5 @@
-#ifndef BABELTRACE_GRAPH_COMPONENT_CONST_H
-#define BABELTRACE_GRAPH_COMPONENT_CONST_H
+#ifndef BABELTRACE2_GRAPH_COMPONENT_CONST_H
+#define BABELTRACE2_GRAPH_COMPONENT_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_type */
 #include <babeltrace2/graph/component-class-const.h>
 
@@ -108,4 +112,4 @@ extern void bt_component_put_ref(const bt_component *component);
 }
 #endif
 
-#endif /* BABELTRACE_GRAPH_COMPONENT_CONST_H */
+#endif /* BABELTRACE2_GRAPH_COMPONENT_CONST_H */