diff options
Diffstat (limited to 'lib/int_endianness.h')
| -rw-r--r-- | lib/int_endianness.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/int_endianness.h b/lib/int_endianness.h index edb58c810e21..a64f926478ca 100644 --- a/lib/int_endianness.h +++ b/lib/int_endianness.h @@ -19,13 +19,15 @@ #if defined(__SVR4) && defined(__sun) #include <sys/byteorder.h> -#if _BYTE_ORDER == _BIG_ENDIAN +#if defined(_BIG_ENDIAN) #define _YUGA_LITTLE_ENDIAN 0 #define _YUGA_BIG_ENDIAN 1 -#elif _BYTE_ORDER == _LITTLE_ENDIAN +#elif defined(_LITTLE_ENDIAN) #define _YUGA_LITTLE_ENDIAN 1 #define _YUGA_BIG_ENDIAN 0 -#endif /* _BYTE_ORDER */ +#else /* !_LITTLE_ENDIAN */ +#error "unknown endianness" +#endif /* !_LITTLE_ENDIAN */ #endif /* Solaris and AuroraUX. */ |