因为最近要在linux环境下进行python编程,所以就试着去安装了一下,但是网上关于python以及pip的安装说实话有点混乱,所以我今天就把前辈的经验再次总结一下,希望可以给大家提供帮助。
python源码包的下载:
https://www.python.org/downloads/
- 安装python
- 可能出问题
- ImportError: cannot import name HTTPSHandler
- ImportError: No module named setuptools
-
- 前期的准备,防止出现上面的问题
- yum -y install zlib
- yum -y install zlib-devel
- yum install gcc-c++ 安装所需要的编译器
- yum install openssl -y
- yum install openssl-devel -y
- 解压安装python
- tar -zxvf Python-2.7.13.tgz
- cd Python-2.7.13
- ./configure --prefix=/usr/local/Python2.7
- make && make install
-
- 更新编译器
- rm /usr/bin/python
- ln -s /usr/local/Python2.7/bin/python /usr/bin/python
- vim /usr/bin/yum 第一行修改成#!/usr/bin/python2.6
-
- 创建库文件,并且刷新库文件
- 方案一:
- cd /etc/ld.so.conf.d/
- vim python2.7.conf
- /usr/local/Python2.7/lib
- ldconfig
-
- 方案二:
- cd /etc/ld.so.conf.d/
- echo '/usr/local/Python2.7/lib'> python2.7.conf
-
- 安装setuptools以便于后面的pip安装
-
- # wget https://pypi.python.org/packages/source/s/setuptools/setuptools-2.0.tar.gz --no-check-certificate
- # tar zxvf setuptools-2.0.tar.gz
- # cd setuptools-2.0
- # python setup.py build
- # python setup.py install
-
- 安装pip
-
- # wget "https://pypi.python.org/packages/source/p/pip/pip-1.5.4.tar.gz#md5=834b2904f92d46aaa333267fb1c922bb" --no-check-certificate
- # tar -xzvf pip-1.5.4.tar.gz
- # cd pip-1.5.4
- # python setup.py install
-
- 安装完成 测试pip
- pip install nose