diff options
Diffstat (limited to 'py/mpconfig.h')
| -rw-r--r-- | py/mpconfig.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/py/mpconfig.h b/py/mpconfig.h index 5065e36828..2d9288f32b 100644 --- a/py/mpconfig.h +++ b/py/mpconfig.h @@ -711,7 +711,16 @@ typedef double mp_float_t; #elif defined(__BIG_ENDIAN__) || defined(__BIG_ENDIAN) || defined (_BIG_ENDIAN) #define MP_ENDIANNESS_LITTLE (0) #else - #error endianness not defined and cannot detect it + #include <endian.h> + #if defined(__BYTE_ORDER) + #if __BYTE_ORDER == __LITTLE_ENDIAN + #define MP_ENDIANNESS_LITTLE (1) + #else + #define MP_ENDIANNESS_LITTLE (0) + #endif + #else + #error endianness not defined and cannot detect it + #endif #endif #define MP_ENDIANNESS_BIG (!MP_ENDIANNESS_LITTLE) #endif |