linux 下CMake如何升级？（安装指定版本cmake）

Posted 2021-10-17 Dontla

先把当前版本全卸载

# sudo apt remove cmake
# sudo apt purge --auto-remove cmake

然后到cmake官网下载指定.sh版本

https://cmake.org/files/

我i下这个

下完后复制到虚拟机里

终端运行

sudo ./cmake-3.8.0-Linux-x86_64.sh --skip-license --exclude-subdir --prefix=/usr/local

如果提示没权限就赋予777权限

详细指令：

root@ubuntu:/home/yg/share# ./cmake-3.8.0-Linux-x86_64.sh --skip-license --exclude-subdir --prefix=/usr/local
bash: ./cmake-3.8.0-Linux-x86_64.sh: 权限不够
root@ubuntu:/home/yg/share# 
root@ubuntu:/home/yg/share# 
root@ubuntu:/home/yg/share# chmod 777 cmake-3.8.0-Linux-x86_64.sh 
root@ubuntu:/home/yg/share# 
root@ubuntu:/home/yg/share# 
root@ubuntu:/home/yg/share# 
root@ubuntu:/home/yg/share# ./cmake-3.8.0-Linux-x86_64.sh --skip-license --exclude-subdir --prefix=/usr/local
CMake Installer Version: 3.8.0, Copyright (c) Kitware
This is a self-extracting archive.
The archive will be extracted to: /usr/local

Using target directory: /usr/local
Extracting, please wait...

Unpacking finished successfully
root@ubuntu:/home/yg/share# 
root@ubuntu:/home/yg/share# 
root@ubuntu:/home/yg/share# 

测试版本：

root@ubuntu:/home/yg/share# cmake --version
cmake version 3.8.0

CMake suite maintained and supported by Kitware (kitware.com/cmake).

参考文章：如何指定在Ubuntu中安装CMake的位置？