menu "Lua configuration"

    config LUA_NUMBER_INTEGRAL
      bool "Integer-only build"
      default "n"
      help
          Build Lua without support for floating point numbers.
          Not generally recommended, but can save on code size.

    menu "Core Lua modules"

        config LUA_BUILTIN_STRING
            bool "String module"
            default "y"
            help
                Includes the string module (recommended).

        config LUA_BUILTIN_TABLE
            bool "Table module"
            default "y"
            help
                Includes the table module (recommended).

        config LUA_BUILTIN_COROUTINE
            bool "Coroutine module"
            default "y"
            help
                Includes the coroutine module (recommended).

        config LUA_BUILTIN_MATH
            bool "Math module"
            default "y"
            help
                Includes the math module (recommended).

        config LUA_BUILTIN_DEBUG
            bool "Debug module"
            default "n"
            help
                Includes the debug module.

        config LUA_BUILTIN_DEBUG_EXTENDED
            depends on LUA_BUILTIN_DEBUG
            bool "Extended debug support"
            default "n"
            help
                Includes the full debug module, rather than just getregistry
                and traceback.

        config LUA_BUILTIN_DEBUG_MINIMAL
            depends on LUA_BUILTIN_DEBUG
            bool
            default !LUA_BUILTIN_DEBUG_EXTENDED

    endmenu

    menu "Lua compilation"

        choice LUA_OPTIMIZE_DEBUG_LEVEL
            prompt "Discard debug info in compiled Lua"
            default LUA_OPTIMIZE_DEBUG_NONE
            help
                Discard debug information in compiled Lua code to save memory.

            config LUA_OPTIMIZE_DEBUG_NONE
                bool "No (keep full debug info)"
            config LUA_OPTIMIZE_DEBUG_LOCAL_UPVAL
                bool "Some (discard local & upvalue debug info)"
            config LUA_OPTIMIZE_DEBUG_LOCAL_UPVAL_LINENO
                bool "All (discard local, upvalue & line number info)"
        endchoice

        config LUA_OPTIMIZE_DEBUG
            int
            default 1 if LUA_OPTIMIZE_DEBUG_NONE
            default 2 if LUA_OPTIMIZE_DEBUG_LOCAL_UPVAL
            default 3 if LUA_OPTIMIZE_DEBUG_LOCAL_UPVAL_LINENO

    endmenu

endmenu