[Python] 安装及环境配置

1. 首先，通过wget下载Python安装包

[root@TDDBA ~]# wget  http://www.python.org/ftp/python/2.7.3/Python-2.7.3.tgz

2. 解压该文件

[root@TDDBA python]# tar -zxvf Python-2.7.3.tgz

[root@TDDBA python]# ls

Python-2.7.3  Python-2.7.3.tgz

3. 配置安装路径

[root@TDDBA Python-2.7.3]# ./configure --prefix=/usr/local/python-2.7.3

4. 编译和安装

[root@TDDBA Python-2.7.3]# make

[root@TDDBA Python-2.7.3]# make install

5. 配置软链接

[root@TDDBA /]# ln -s /usr/local/python-2.7.3/bin/python /bin/python-2.7.3

[root@TDDBA /]# python-2.7.3

Python 2.7.3 (default, Mar 16 2013, 19:12:21)

[GCC 4.4.6 20120305 (Red Hat 4.4.6-4)] on linux2

Type "help", "copyright", "credits" or "license" for more information.

>>>

6. 下载安装setuptools

注意：下载时记得下载源文件。

[root@TDDBA python]# wget

https://pypi.python.org/packages/source/s/setuptools/setuptools-0.6c11.tar.gz#md5=7df2a529a074f613b509fb44feefe74e

[root@TDDBA python]# tar -zxvf setuptools-0.6c11.tar.gz

[root@TDDBA python]# cd setuptools-0.6c11

[root@TDDBA setuptools-0.6c11]# python-2.7.3 setup.py build

[root@TDDBA setuptools-0.6c11]# python-2.7.3 setup.py install

[root@TDDBA bin]# ln -s /usr/local/python-2.7.3/bin/easy_install /bin/easy_install-2.7.3

7. 利用easy_install安装相应库

[root@TDDBA setuptools-0.6c11]# easy_install-2.7.3 django