Centos7升级gcc9

Centos7默认gcc版本:

[root@VM-0-12-centos /]# gcc -v
gcc version 4.8.5 20150623 (Red Hat 4.8.5-39) (GCC) 

Centos7升级到gcc9:

yum install centos-release-scl -y && yum install devtoolset-9-gcc*  -y && scl enable devtoolset-9 bash

查看gcc版本:

[root@VM-0-12-centos bin]# gcc -v
gcc version 9.3.1 20200408 (Red Hat 9.3.1-2) (GCC) 
posted @ 2020-09-14 03:18  宁川  阅读(2080)  评论(0)    收藏  举报