git升级

# centos升级git

#下载解压
wget https://www.kernel.org/pub/software/scm/git/git-2.19.2.tar.xz
cd /usr/local
sudo tar -vxf git-2.19.2.tar.xz
cd git-2.19.2

#安装编译依赖库
sudo yum -y install curl-devel expat-devel gettext-devel openssl-devel zlib-devel gcc perl-ExtUtils-MakeMaker

#编译安装
sudo make prefix=/usr/local/git all
sudo make prefix=/usr/local/git install

#配置环境变量
sudo echo "export PATH=/usr/local/git/bin:$PATH" >> /etc/profile
source /etc/profile