Installation fails (under FreeBSD) with error: no member named 'construct'

[usonianhorizon]

Describe the bug

Installation using luarocks54 fails.

From my searches for the cause of the error, brief as they have been, this may be an issue with sol2. I have attempted to install the sol2 package directly under FreeBSD, but I see that during the luarocks54 installation of toml it clones it.

n clang 19.1, i have error : no member named 'construct' in 'optional<type-parameter-0-0 &>' (line 6821 in sol.hpp) #1617

Version and Installation Info

• toml.lua version: 0.4.1
• Operating system: FreeBSD 14.3
• Installation method: luarocks54 install toml
• Compilation log, or Luarocks installation log:

$ luarocks54 install --local toml
Warning: falling back to wget - install luasec >= 1.1 to get native HTTPS support
Installing https://luarocks.org/toml-0.4.1-0.src.rock


toml 0.4.1-0 depends on lua >= 5.1 (5.4-1 provided by VM: success)
Warning: unmatched variable LUA_LIBRARIES
Warning: unmatched variable LINK_FLAGS
-- The C compiler identification is Clang 19.1.7
-- The CXX compiler identification is Clang 19.1.7
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Cloning toml++
-- Cloning sol2
-- Cloning magic_enum
-- Performing Test COMPILER_SUPPORTS_ARCH_NATIVE
-- Performing Test COMPILER_SUPPORTS_ARCH_NATIVE - Success
-- Configuring done (6.3s)
-- Generating done (0.0s)
-- Build files have been written to: /tmp/luarocks_toml-0.4.1-0-3045856/toml.lua/build.luarocks
[ 14%] Building CXX object CMakeFiles/toml.lua.dir/src/toml.cpp.o
In file included from /tmp/luarocks_toml-0.4.1-0-3045856/toml.lua/src/toml.cpp:2:
In file included from /tmp/luarocks_toml-0.4.1-0-3045856/toml.lua/src/DataTypes/DateAndTime/dateAndTime.hpp:7:
In file included from /tmp/luarocks_toml-0.4.1-0-3045856/toml.lua/build.luarocks/_deps/sol2-src/include/sol/sol.hpp:52:
In file included from /tmp/luarocks_toml-0.4.1-0-3045856/toml.lua/build.luarocks/_deps/sol2-src/include/sol/stack.hpp:27:
In file included from /tmp/luarocks_toml-0.4.1-0-3045856/toml.lua/build.luarocks/_deps/sol2-src/include/sol/trampoline.hpp:27:
In file included from /tmp/luarocks_toml-0.4.1-0-3045856/toml.lua/build.luarocks/_deps/sol2-src/include/sol/types.hpp:28:
In file included from /tmp/luarocks_toml-0.4.1-0-3045856/toml.lua/build.luarocks/_deps/sol2-src/include/sol/optional.hpp:33:
/tmp/luarocks_toml-0.4.1-0-3045856/toml.lua/build.luarocks/_deps/sol2-src/include/sol/optional_implementation.hpp:2194:10: error: no member named 'construct' in 'optional<type-parameter-0-0 &>'
 2194 |                         this->construct(std::forward<Args>(args)...);
      |                         ~~~~  ^
In file included from /tmp/luarocks_toml-0.4.1-0-3045856/toml.lua/src/toml.cpp:2:
In file included from /tmp/luarocks_toml-0.4.1-0-3045856/toml.lua/src/DataTypes/DateAndTime/dateAndTime.hpp:7:
In file included from /tmp/luarocks_toml-0.4.1-0-3045856/toml.lua/build.luarocks/_deps/sol2-src/include/sol/sol.hpp:52:
In file included from /tmp/luarocks_toml-0.4.1-0-3045856/toml.lua/build.luarocks/_deps/sol2-src/include/sol/stack.hpp:32:
In file included from /tmp/luarocks_toml-0.4.1-0-3045856/toml.lua/build.luarocks/_deps/sol2-src/include/sol/stack_check_get.hpp:28:
/tmp/luarocks_toml-0.4.1-0-3045856/toml.lua/build.luarocks/_deps/sol2-src/include/sol/stack_check_get_qualified.hpp:35:32: warning: unknown warning group '-Wmaybe-uninitialized', ignored [-Wunknown-warning-option]
   35 | #pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
      |                                ^
In file included from /tmp/luarocks_toml-0.4.1-0-3045856/toml.lua/src/toml.cpp:2:
In file included from /tmp/luarocks_toml-0.4.1-0-3045856/toml.lua/src/DataTypes/DateAndTime/dateAndTime.hpp:7:
In file included from /tmp/luarocks_toml-0.4.1-0-3045856/toml.lua/build.luarocks/_deps/sol2-src/include/sol/sol.hpp:54:
In file included from /tmp/luarocks_toml-0.4.1-0-3045856/toml.lua/build.luarocks/_deps/sol2-src/include/sol/function.hpp:28:
In file included from /tmp/luarocks_toml-0.4.1-0-3045856/toml.lua/build.luarocks/_deps/sol2-src/include/sol/unsafe_function.hpp:30:
In file included from /tmp/luarocks_toml-0.4.1-0-3045856/toml.lua/build.luarocks/_deps/sol2-src/include/sol/function_result.hpp:27:
/tmp/luarocks_toml-0.4.1-0-3045856/toml.lua/build.luarocks/_deps/sol2-src/include/sol/protected_function_result.hpp:104:32: warning: unknown warning group '-Wmaybe-uninitialized', ignored [-Wunknown-warning-option]
  104 | #pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
      |                                ^
2 warnings and 1 error generated.
gmake[2]: *** [CMakeFiles/toml.lua.dir/build.make:79: CMakeFiles/toml.lua.dir/src/toml.cpp.o] Error 1
gmake[1]: *** [CMakeFiles/Makefile2:182: CMakeFiles/toml.lua.dir/all] Error 2
gmake: *** [Makefile:136: all] Error 2

Error: Build error: Failed building.