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Diffstat (limited to 'Help/variable/CMAKE_LANG_BYTE_ORDER.rst')
| -rw-r--r-- | Help/variable/CMAKE_LANG_BYTE_ORDER.rst | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/Help/variable/CMAKE_LANG_BYTE_ORDER.rst b/Help/variable/CMAKE_LANG_BYTE_ORDER.rst new file mode 100644 index 0000000..78f0ae6 --- /dev/null +++ b/Help/variable/CMAKE_LANG_BYTE_ORDER.rst @@ -0,0 +1,20 @@ +CMAKE_<LANG>_BYTE_ORDER +----------------------- + +.. versionadded:: 3.20 + +Byte order of ``<LANG>`` compiler target architecture, if known. +If defined and not empty, the value is one of: + +``BIG_ENDIAN`` + The target architecture is Big Endian. + +``LITTLE_ENDIAN`` + The target architecture is Little Endian. + +This is defined for languages ``C``, ``CXX``, ``OBJC``, ``OBJCXX``, +and ``CUDA``. + +If :variable:`CMAKE_OSX_ARCHITECTURES` specifies multiple architectures, the +value of ``CMAKE_<LANG>_BYTE_ORDER`` is non-empty only if all architectures +share the same byte order. |