you need to have ldconfig in your PATH env when enabling luajit，ldconfigluajit

you need to have ldconfig in your PATH env when enabling luajit，ldconfigluajit

在安装阿里的OpenResty®（通过 Lua 扩展 NGINX 实现的可伸缩的 Web 平台）时出现如下错误：

you need to have ldconfig in your PATH env when enabling luajit
解决方法：编辑Makefile文件，将can_run("ldconfig")改成can_run("/sbin/ldconfig")