$ cat /etc/redhat-release
CentOS release 6.5 (Final)
# If u have already installed Git, remove
$ sudo yum remove git
$ sudo yum install curl-devel expat-devel gettext-devel openssl-devel zlib-devel perl-ExtUtils-MakeMaker
$ cd /usr/local/src
$ wget https://git-core.googlecode.com/files/git-1.9.0.tar.gz
$ tar xvzf git-1.9.0.tar.gz
$ cd git-1.9.0
# set prefix
$ ./configure --prefix=/usr/local/
$ make prefix=/usr/local all
$ sudo make prefix=/usr/local install
$ git version
$ sudo yum --enablerepo=remi,epel,rmpforge search xmlto asciidoc
$ sudo yum install -y asciidoc
$ sudo yum install -y xmlto
$ cd /usr/loca/git-1.9.0
$ sudo make install-man
$ sudo make install-doc