安装最新版本的cmake

背景

尝试编译一个项目被提示：

CMake 3.10 or higher is required. You are running version 2.8.12.2

尝试yum卸载当前的cmake重新用yum安装，发现装的还是2.X版本的cmake

方案

下载最新源码自己自行编译安装

下载cmake源码: https://cmake.org/download/

wget https://cmake.org/files/v3.12/cmake-3.12.3.tar.gz

编译源码&安装cmake

tar zxvf cmake-3.*
cd cmake-3.*
./bootstrap --prefix=/usr/local
make -j$(nproc)
make install
ln /usr/local/bin/cmake /usr/bin/cmake

检查安装

[root@localhost cmake-3.12.3]# cmake --version
cmake version 3.12.3

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

参考资料：

https://gist.github.com/1duo/38af1abd68a2c7fe5087532ab968574e