diff options
-rw-r--r-- | sys/i386/i386/machdep.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/i386/i386/machdep.c b/sys/i386/i386/machdep.c index ec148fc..7031fb3 100644 --- a/sys/i386/i386/machdep.c +++ b/sys/i386/i386/machdep.c @@ -95,6 +95,9 @@ __FBSDID("$FreeBSD$"); #include <sys/cons.h> #ifdef DDB +#ifndef KDB +#error KDB must be enabled in order for DDB to work! +#endif #include <ddb/ddb.h> #include <ddb/db_sym.h> #endif |