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

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

diff --git a/include/babeltrace2/graph/component-filter-const.h b/include/babeltrace2/graph/component-filter-const.h
index 098db72a9a2306e40f94a73d9d0d356fa3a72949..270119517edb1b6831166e407db8c312cb487b46 100644 (file)
--- a/include/babeltrace2/graph/component-filter-const.h
+++ b/include/babeltrace2/graph/component-filter-const.h
@@ -24,6 +24,10 @@
  * SOFTWARE.
  */
 
+#ifndef __BT_IN_BABELTRACE_H
+# error "Please include <babeltrace2/babeltrace.h> instead."
+#endif
+
 #include <stdint.h>
 
 /*