centos 6.0 装配lnmp 在安装libcom_err-devel-1.41.12-3.el6.i686.rpm报错

centos 6.0 安装lnmp 在安装libcom_err-devel-1.41.12-3.el6.i686.rpm报错，

<br />[[email&#160;protected] page]# rpm -ivh libcom_err-devel-1.41.12-3.el6.i686.rpm<br />error: Failed dependencies:<br />        /usr/bin/pkg-config is needed by libcom_err-devel-1.41.12-3.el6.i686<br />        pkgconfig is needed by libcom_err-devel-1.41.12-3.el6.i686<br />

求指导

------解决方案--------------------
先去装一下pkgconfig