在Ubuntu14.04 64位系统中已经安装了libc6:i386的库，编译Uboot时提示error while loading shared libraries: libz.so.1: cannot open shared object file: No such file or directory.
出错原因是：缺少lib32z1库
解决方法：sudo apt-get install lib32z1
原文：http://www.cnblogs.com/AP0904225/p/5902941.html