centos 7 upgrade git

CentOS-Upgrade-Git.md

0）install dependencies

[root@qcloud ~]# yum install curl-devel expat-devel gettext-devel openssl-devel zlib-devel asciidoc
[root@qcloud ~]# yum install  gcc perl-ExtUtils-MakeMaker

1）uninstall builtin version（1.8.1）

[root@qcloud ~]# git --version
git version 1.8.1
[root@qcloud ~]# yum remove git

2）Download/Compile latest version

[root@qcloud ~]# cd /usr/local/src/
[root@qcloud src]# wget https://www.kernel.org/pub/software/scm/git/git-2.15.1.tar.xz
[root@qcloud src]# tar -vxf git-2.15.1.tar.xz
[root@qcloud src]# cd git-2.15.1
[root@qcloud git-2.15.1]# make prefix=/usr/local/git all
[root@qcloud git-2.15.1]# make prefix=/usr/local/git install
[root@qcloud git-2.15.1]# echo "export PATH=$PATH:/usr/local/git/bin" >> /etc/profile
[root@qcloud git-2.15.1]# source /etc/profile

[root@qcloud ~]# git --version
git version 2.15.1

reference:

散尽浮华