Zhe Weng b8e0423b74 libcxx: Fix CMake compile with correct CMAKE_CXX_STANDARD ... It seems libcxx needs C++20 from 12.0.0 to 17.0.6: 3b625060fc But we're setting CMAKE_CXX_STANDARD to 17, errors on my side: nuttx/libs/libxx/libcxx/src/include/to_chars_floating_point.h:122:46: error: ‘bit_cast’ is not a member of ‘std’ 122 | const _Uint_type _Uint_value = _VSTD::bit_cast<_Uint_type>(_Value); | ^~~~~~~~ nuttx/libs/libxx/libcxx/src/memory_resource_init_helper.h:2:8: error: ‘constinit’ does not name a type 2 | static constinit ResourceInitHelper res_init _LIBCPP_INIT_PRIORITY_MAX; | ^~~~~~~~~ nuttx/libs/libxx/libcxx/src/memory_resource_init_helper.h:2:8: note: C++20 ‘constinit’ only available with ‘-std=c++20’ or ‘-std=gnu++20’ Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>		2024-01-16 21:54:30 -08:00
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libc
libdsp
libm
libnx
libxx	libcxx: Fix CMake compile with correct CMAKE_CXX_STANDARD	2024-01-16 21:54:30 -08:00
CMakeLists.txt