centos 7.2 x86_64
yum remove -y git
yum install -y curl-devel expat-devel gettext-devel openssl-devel zlib-devel gcc perl-ExtUtils-MakeMaker wget
wget https://github.com/git/git/archive/v2.14.0.tar.gz
tar zxvf v2.14.0.tar.gz
cd git-2.14.0
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
git --version