diff options
| -rw-r--r-- | Include/pyport.h | 13 | ||||
| -rw-r--r-- | Objects/intobject.c | 8 |
2 files changed, 13 insertions, 8 deletions
diff --git a/Include/pyport.h b/Include/pyport.h index 4914886..f35d8e6 100644 --- a/Include/pyport.h +++ b/Include/pyport.h @@ -374,6 +374,19 @@ typedef struct fd_set { #define LONG_MIN (-LONG_MAX-1) #endif +#ifndef LONG_BIT +#define LONG_BIT (8 * SIZEOF_LONG) +#endif + +#if LONG_BIT != 8 * SIZEOF_LONG +/* 04-Oct-2000 LONG_BIT is apparently (mis)defined as 64 on some recent + * 32-bit platforms using gcc. We try to catch that here at compile-time + * rather than waiting for integer multiplication to trigger bogus + * overflows. + */ +#error "LONG_BIT definition appears wrong for platform (bad gcc config?)." +#endif + #ifdef __NeXT__ #ifdef __sparc__ /* diff --git a/Objects/intobject.c b/Objects/intobject.c index 8477a02..b88a05d 100644 --- a/Objects/intobject.c +++ b/Objects/intobject.c @@ -4,14 +4,6 @@ #include "Python.h" #include <ctype.h> -#ifndef CHAR_BIT -#define CHAR_BIT 8 -#endif - -#ifndef LONG_BIT -#define LONG_BIT (CHAR_BIT * sizeof(long)) -#endif - long PyInt_GetMax(void) { |