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解决centos运行程序找不到libstdc++.so.6错误方案

运行程序时遇到找不到libstdc++.so.6问题原因:
系统是64bit,该库是32bit的,在64bit系统上安装32bit库

解决办法:

1. 查看哪个安装包包含该库:yum provides libstdc++.so.6

libstdc++-4.4.7-4.el6.i686

2. 安装 libstdc++-4.4.7-4.el6.i686

yum install  libstdc++-4.4.7-4.el6.i686
报错:
–> Finished Dependency Resolution
Error: Protected multilib versions: libstdc++-4.4.7-4.el6.i686 != libstdc++-4.4.7-3.el6.x86_64
You could try using –skip-broken to work around the problem
You could try running: rpm -Va –nofiles –nodigest
….
解决办法:
yum update libstdc++-4.4.7-3.el6.x86_64
然后再执行yum install libstdc++-4.4.7-4.el6.i686



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