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

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

diff --git a/include/babeltrace2/graph/graph-const.h b/include/babeltrace2/graph/graph-const.h
index ae544a3c9d903a75980490648c819617a52413ec..8fd9a5d6dae2035c653f8558e943355fb9ea112c 100644 (file)
--- a/include/babeltrace2/graph/graph-const.h
+++ b/include/babeltrace2/graph/graph-const.h
@@ -24,6 +24,10 @@
  * SOFTWARE.
  */
 
+#ifndef __BT_IN_BABELTRACE_H
+# error "Please include <babeltrace2/babeltrace.h> instead."
+#endif
+
 /* For bt_bool, bt_graph */
 #include <babeltrace2/types.h>