[flang-commits] [flang] [Flang] Detect endianness in the preprocessor (PR #132767)

[Michael Kruse via flang-commits]

https://github.com/Meinersbur commented:

There is also [CMAKE_CXX_BYTE_ORDER](https://cmake.org/cmake/help/latest/variable/CMAKE_LANG_BYTE_ORDER.html) but it also relies on a compiled program being executed, so not usable for cross-compiling either. 

https://github.com/llvm/llvm-project/pull/132767