gcc安装报错解决方法

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感谢！转自https://blog.youkuaiyun.com/weixin_43144634/article/details/82804633

yum install -y gcc报错的解决方法如下

错误：软件包：glibc-2.17-196.el7.i686 (yum.repo)

          需要：glibc-common = 2.17-196.el7

          已安装: glibc-common-2.17-222.el7.x86_64 (@base)

              glibc-common = 2.17-222.el7

          可用: glibc-common-2.17-196.el7.x86_64 (yum.repo)

              glibc-common = 2.17-196.el7

错误：软件包：gcc-4.8.5-16.el7.x86_64 (yum.repo)

          需要：cpp = 4.8.5-16.el7

          已安装: cpp-4.8.5-28.el7_5.1.x86_64 (@updates)

              cpp = 4.8.2-16.el7_5

              cpp = 4.8.5-28.el7_5.1

          可用: cpp-4.8.5-16.el7.x86_64 (yum.repo)

              cpp = 4.8.5-16.el7

              cpp = 4.8.2-16.

输入命令：yum distro-sync

即可解决问题。