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

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

diff --git a/include/babeltrace2/graph/self-component-source.h b/include/babeltrace2/graph/self-component-source.h
index abd0f85cac1fa31fbe0accc5a927e0537ee320d9..6dac6f6410a83fad74a01d2ad700461019860fbc 100644 (file)
--- a/include/babeltrace2/graph/self-component-source.h
+++ b/include/babeltrace2/graph/self-component-source.h
@@ -23,6 +23,10 @@
  * SOFTWARE.
  */
 
+#ifndef __BT_IN_BABELTRACE_H
+# error "Please include <babeltrace2/babeltrace.h> instead."
+#endif
+
 #include <stdint.h>
 
 /* For bt_self_component_*_status */