安装需求：

># yum install curl-devel expat-devel gettext-devel openssl-devel zlib-devel asciidoc># yum install  gcc perl-ExtUtils-MakeMaker

卸载Centos自带的git1.7.1:

通过git –version查看系统带的版本，Cento6.5应该自带的是git版本是1.7.1

># yum remove git

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

查看版本号

># git --version>git version 2.2.1 出现问题： 1./bin/sh: line 1: asciidoc: command not found  安装asciidoc:  ># wget https://sourceforge.net/projects/asciidoc/files/asciidoc/8.6.9/asciidoc-8.6.9.tar.gz/download

$ tar -xzf asciidoc-8.6.9.tar.gz$ cd asciidoc-8.6.9$ ./configure$ sudo make install

2./bin/sh: line 1: xmlto: command not found yum install xmlto 3.GEN configure /bin/sh: autoconf: command not found make: *** [configure] Error 127 yum  install autoconf