ubuntu source code compile git

Ubuntu version is 16.04.5 LTS

1. Install the dependencies required for compilation

sudo apt-get install libcurl4-gnutls-dev libexpat1-dev gettext libz-dev libssl-dev

Second, download the git source code package

Official address: https://github.com/git/git/releases

wget https://github.com/git/git/archive/v2.17.0.tar.gz --no-check-certificate

Three, source code compilation

tar xvf v2.17.0.tar.gz
cd git-2.17.0
make prefix=/usr/local/git all
make prefix=/usr/local/git install					#安装git到/usr/local/git

Fourth, configure environment variables

vi /etc/profile, add the following three lines at the end

#GIT
export GIT_HOME=/usr/local/git
export PATH=$GIT_HOME/bin:$PATH

source /etc/profile