kumquat-buildroot/package/luaposix/Config.in

config BR2_PACKAGE_LUAPOSIX
	bool "luaposix"
	depends on BR2_PACKAGE_HAS_LUAINTERPRETER
	# "bit32" is included in Lua 5.2+. luajit has an equivalent
	# "bit" module, but since it has a different name, luaposix
	# doesn't find it.
	select BR2_PACKAGE_LUA_BIT32 if BR2_PACKAGE_LUA_5_1 || BR2_PACKAGE_LUAJIT
	help
	  This is a POSIX binding for LuaJIT, Lua 5.1, 5.2 and 5.3;
	  like most libraries it simply binds to C APIs on the
	  underlying system, so it won't work on non-POSIX systems.
	  However, it does try to detect the level of POSIX conformance
	  of the underlying system and bind only available APIs.

	  https://github.com/luaposix/luaposix