centos 7 安裝 git 2.22.0

一、安裝所需軟件包

yum install curl-devel expat-devel gettext-devel openssl-devel zlib-devel 
yum install gcc perl-ExtUtils-MakeMaker

二、下載&安裝

cd /tmp
wget https://mirrors.edge.kernel.org/pub/software/scm/git/git-2.22.0.tar.gz
tar xzf git-2.22.0.tar.gz
cd git-2.22.0
make prefix=/usr/local/git all
make prefix=/usr/local/git install
echo "export PATH=$PATH:/usr/local/git/bin" >> /etc/bashrc
source /etc/bashrc

三、檢查版本

git --version

o、其餘
centos 7.x版本自帶git 1.8，安裝新版本以前須要使用yun remove git卸載（安裝後卸載也能夠）。