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-rw-r--r--os/nil/include/ch.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/os/nil/include/ch.h b/os/nil/include/ch.h
index 06620573a..b5da42aac 100644
--- a/os/nil/include/ch.h
+++ b/os/nil/include/ch.h
@@ -418,6 +418,11 @@
/* Derived constants and error checks. */
/*===========================================================================*/
+/* License checks.*/
+#if !defined(CH_CUSTOMER_LIC_NIL) || !defined(CH_LICENSE_FEATURES)
+#error "malformed chlicense.h"
+#endif
+
#if CH_CUSTOMER_LIC_NIL == FALSE
#error "ChibiOS/NIL not licensed"
#endif