1、
https://github.com/git/git yum install perl-ExtUtils-CBuilder perl-ExtUtils-MakeMaker curl-devel expat-devel gettext-devel openssl-devel zlib-devel
2、
autoconf ./configure make make install
3、默认安装到/usr/local/bin/
需要做ln -s /usr/local/bin/git* /usr/bin/