diff options
| -rw-r--r-- | numpy/core/include/numpy/npy_endian.h | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/numpy/core/include/numpy/npy_endian.h b/numpy/core/include/numpy/npy_endian.h index 3ba03d0e3..a8ec57245 100644 --- a/numpy/core/include/numpy/npy_endian.h +++ b/numpy/core/include/numpy/npy_endian.h @@ -10,10 +10,22 @@ /* Use endian.h if available */ #include <endian.h> - #define NPY_BYTE_ORDER __BYTE_ORDER - #define NPY_LITTLE_ENDIAN __LITTLE_ENDIAN - #define NPY_BIG_ENDIAN __BIG_ENDIAN -#else + #if defined(BYTE_ORDER) && defined(BIG_ENDIAN) && defined(LITTLE_ENDIAN) + #define NPY_BYTE_ORDER BYTE_ORDER + #define NPY_LITTLE_ENDIAN LITTLE_ENDIAN + #define NPY_BIG_ENDIAN BIG_ENDIAN + #elif defined(_BYTE_ORDER) && defined(_BIG_ENDIAN) && defined(_LITTLE_ENDIAN) + #define NPY_BYTE_ORDER _BYTE_ORDER + #define NPY_LITTLE_ENDIAN _LITTLE_ENDIAN + #define NPY_BIG_ENDIAN _BIG_ENDIAN + #elif defined(__BYTE_ORDER) && defined(__BIG_ENDIAN) && defined(__LITTLE_ENDIAN) + #define NPY_BYTE_ORDER __BYTE_ORDER + #define NPY_LITTLE_ENDIAN __LITTLE_ENDIAN + #define NPY_BIG_ENDIAN __BIG_ENDIAN + #endif +#endif + +#ifndef NPY_BYTE_ORDER /* Set endianness info using target CPU */ #include "npy_cpu.h" |