010-cxx17.patch 812 B

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  1. --- a/CMakeLists.txt
  2. +++ b/CMakeLists.txt
  3. @@ -524,9 +524,9 @@ remove_flags(-Wno-pedantic -pedantic-err
  4. if (LIBCXX_HAS_MUSL_LIBC OR LIBCXX_TARGETING_CLANG_CL)
  5. # musl's pthread implementations uses volatile types in their structs which is
  6. # not a constexpr in C++11 but is in C++14, so we use C++14 with musl.
  7. - set(LIBCXX_STANDARD_VER c++14 CACHE STRING "internal option to change build dialect")
  8. + set(LIBCXX_STANDARD_VER c++2a CACHE STRING "internal option to change build dialect")
  9. else()
  10. - set(LIBCXX_STANDARD_VER c++11 CACHE STRING "internal option to change build dialect")
  11. + set(LIBCXX_STANDARD_VER c++2a CACHE STRING "internal option to change build dialect")
  12. endif()
  13. add_compile_flags_if_supported(-std=${LIBCXX_STANDARD_VER})
  14. add_compile_flags_if_supported("/std:${LIBCXX_STANDARD_VER}")