首先是git的安装

首先安装git
http://www.cnblogs.com/Neddy/archive/2011/02/28/1967548.html

在安装NIOS2-LINUX中必须要安装git,可按照Altera WiKi提供的方法根本装不上(输入命令:yum install git-all git-gui make gcc ncurses-devel bison byacc flex gawk gettext ccache zlib-devel gtk2-devel lzo-devel pax-utilslibglade2-devel),只能下载后安装:
//先安装git依赖的包
yum install zlib-devel
yum install openssl-devel
yum install perl
yum install cpio
yum install expat-devel
yum install gettext-devel

//安装autoconf
yum install autoconf

//安装git
wget http://www.codemonkey.org.uk/projects/git-snapshots/git/git-latest.tar.gz
tar xzvf git-latest.tar.gz
cd git-{date}
autoconf
./configure --with-curl=/usr/local
make
make install

使用pyenv多版本管理器可以兼容多个版本python。

                                 步骤 1      以root用户登录服务器。执行以下命令

$ git clone git://github.com/yyuu/pyenv.git ~/.pyenv

$ echo 'export PYENV_ROOT="$HOME/.pyenv"' >> ~/.bashrc

$ echo 'export PATH="$PYENV_ROOT/bin:$PATH"' >> ~/.bashrc

$ echo 'eval "$(pyenv init -)"' >> ~/.bashrc

$ exec $SHELL -l

                                 步骤 2      在安装Python时需要首先安装其依赖的其他软件包,已知的一些需要预先安装的库如下。

sudo yum install readline readline-devel readline-static

sudo yum install openssl openssl-devel openssl-static

sudo yum install sqlite-devel

sudo yum install bzip2-devel bzip2-libs

                                 步骤 3      使用如下命令即可安装python 2.7.9

$ pyenv install 2.7.9 -v

                      步骤 4    更新数据库

$ pyenv rehash

$ pyenv global 3.4.1

$ pyenv versions

system

posted on 2015-11-04 12:09  步孤天  阅读(374)  评论(0)    收藏  举报