linux 安装git 2.2.1

1. 安装依赖

# yum install curl-devel expat-devel gettext-devel openssl-devel zlib-devel asciidoc
# yum install gcc perl-ExtUtils-MakeMaker 
# cd /usr/local/src/
# wget http://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.14.tar.gz 
# tar zxvf libiconv-1.14.tar.gz 
# cd libiconv-1.14 
# ./configure --prefix=/usr/local/libiconv 
# make && make install

2. 下载git2.2.1并将git添加到环境变量中

# wget https://github.com/git/git/archive/v2.2.1.tar.gz
# tar zxvf v2.2.1.tar.gz
# cd git-2.2.1
# make configure
# ./configure --prefix=/usr/local/git --with-iconv=/usr/local/libiconv
# make all doc
# make install install-doc install-html
# echo "export PATH=$PATH:/usr/local/git/bin" >> /etc/bashrc
# source /etc/bashrc

3. 查看版本号

# git --version
git version 2.2.1