centos7 下安装编译gcc

    技术2023-10-20  99

    参考博客 https://blog.csdn.net/hanq4998/article/details/84675666

    gcc各版本镜像下载的国内网站: https://mirrors.ustc.edu.cn/gnu/gcc/

    安装步骤(在个人账号下): tar zxf gcc-6.5.0.tar.gz cd gcc6.5.0/ mkdir build ./contrib/download_prerequisites (如果网站下载过慢可参考 [此链接](https://blog.csdn.net/Yanci_/article/details/80016097?ops_request_misc=&request_id=&biz_id=102&utm_term=centos7%20%E5%8D%87%E7%BA%A7gcc%20%E5%88%B06.5.0&utm_medium=distribute.pc_search_result.none-task-blog-2~all~sobaiduweb~default-1-80016097)博客做法) ./configure --enable-checking=release --enable-languages=c,c++ --disable-multilib make -j8 sudo make install (必须加sudo) reboot gcc -v
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