local MPACK_LUA_VERSION && if is_depends_enabled $SPELL luajit; then MPACK_LUA_VERSION=5.1.0 && LUA_IMPL=luajit else MPACK_LUA_VERSION="$(installed_version $(get_spell_provider ${SPELL} LUA))" && LUA_IMPL=lua-${MPACK_LUA_VERSION} fi && make MPACK_LUA_VERSION="${MPACK_LUA_VERSION}" \ LUA_IMPL="$LUA_IMPL" \ USE_SYSTEM_LUA=yes \ USE_SYSTEM_MPACK=yes