package/libs/libcxx/patches/010-cxx17.patch

   1 --- a/CMakeLists.txt
   2 +++ b/CMakeLists.txt
   3 @@ -524,9 +524,9 @@ remove_flags(-Wno-pedantic -pedantic-errors -pedantic)
   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}")