diff options
Diffstat (limited to 'libobjc/objc-private/common.h')
| -rw-r--r-- | libobjc/objc-private/common.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libobjc/objc-private/common.h b/libobjc/objc-private/common.h index cbb335b8f83..4f4ec5cd077 100644 --- a/libobjc/objc-private/common.h +++ b/libobjc/objc-private/common.h @@ -33,7 +33,14 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see being included by an external file. */ #define GNU_LIBOBJC_COMPILING_LIBOBJC_ITSELF 1 +/* When debugging libobjc, add + + #define DEBUG 1 + + at the very beginning of a file in libobjc (before including this file) to turn + on DEBUG_PRINTF(). */ #ifdef DEBUG +#include <stdio.h> #define DEBUG_PRINTF(format, args...) printf (format, ## args) #else #define DEBUG_PRINTF(format, args...) |