Centos系统下安装Git

git下载地址：https://mirrors.edge.kernel.org/pub/software/scm/git/

相关信息：

操作系统：Centos 8.2

Git：git-2.9.5.tar.gz

[root@VM-12-13-centos pkgs]# pwd
/usr/local/pkgs
[root@VM-12-13-centos pkgs]# ll
total 403368
-rw-r--r--  1 root  root    5928730 Jun  8 14:01 git-2.9.5.tar.gz

解压Git源码包

[root@VM-12-13-centos pkgs]# tar -zxvf git-2.9.5.tar.gz 

配置安装目录

[root@VM-12-13-centos pkgs]# cd git-2.9.5/
[root@VM-12-13-centos git-2.9.5]# ./configure --prefix=/usr/local/git
[root@VM-12-13-centos git-2.9.5]# make && make install

如果安装失败，控制台显示以下内容

BEGIN failed--compilation aborted at Makefile.PL line 3.
make[1]: *** [Makefile:83: perl.mak] Error 2
make: *** [Makefile:1800: perl/perl.mak] Error 2

则需要安装perl-devel，然后再重新安装

[root@VM-12-13-centos git-2.9.5]# yum install -y perl-devel
[root@VM-12-13-centos git-2.9.5]# make && make install

安装成功后，配置环境变量；编辑 ~/.bashrc 文件，在文件末尾增加  export PATH="/usr/local/git/bin:$PATH"

[root@VM-12-13-centos git-2.9.5]# vim ~/.bashrc 
[root@VM-12-13-centos git-2.9.5]# source ~/.bashrc 

最后查看是否安装成功

[root@VM-12-13-centos git-2.9.5]# git version
git version 2.9.5