linux普通用户安装python_Linux非root用户下安装了python及MySQLdb

Linux非root用户下安装Python及MySQLdb记录：

安装所需软件包: Python-2.6.tar.bz2、MySQL-python-1.2.3c1.tar、setuptools-0.6c11.tar.gz、

安装前

#定义python的安装目录

PYTHON_DIR = /home/$USER/local/python

#定义安装目录

INSTALL_DIR = /home/$USER/install

#先查看本机python版本， 如果已安装相应版本则跳过第一步

python

Python 2.6 (r26:66714, Jul 21 2010, 11:47:32)

[GCC 3.4.5 20051201 (Red Hat 3.4.5-2)] on linux2

Type “help”, “copyright”, “credits” or “license” for more information.

>>>

#Ctrl + D退出第一步, 安装python

tar -C $INSTALL_DIR -xjvf Python-2.6.tar.bz2

cd $INSTALL_DIR/Python-2.6

./configure –prefix = $PYTHON_DIR

make && make install第二步, 安装MySQLdb

tar -C $INSTALL_DIR -xzvf MySQL-python-1.2.3c1.tar

cd $INSTALL_DIR/MySQL-python-1.2.3c1

#修改配置项mysql_config=your_mysql_dir/mysql-bin/bin/mysql_config

vi site.cfg

$PYTHON_DIR/bin/python setup.py build

$PYTHON_DIR/bin/python setup.py install  –prefix = $PYTHON_DIR

#这一步可能会提示ImportError: No module named setuptools

#则需要安装setuptools模块第三步, 安装setuptool

tar -C $INSTALL_DIR -xzvf setuptools-0.6c11.tar.gz

cd $INSTALL_DIR/setuptools-0.6c1

$PYTHON_DIR/bin/python  setup.py build

$PYTHON_DIR/bin/python  setup.py install

#回到MySQL-python-1.2.3c1目录，执行安装MySQLdb最后一步：

cd $INSTALL_DIR/MySQL-python-1.2.3c1

$PYTHON_DIR/bin/python setup.py install  –prefix = $PYTHON_DIR

#这一步可能会提示如下错误

/usr/bin/ld: cannot find -lmysqlclient_r

collect2: ld returned 1 exit status

error: command ‘gcc’ failed with exit status 1

#修改配置项,

#embedded = False

#threadsafe = False

#static = False

vi site.cfg

#再执行

$PYTHON_DIR/bin/python setup.py install  –prefix = $PYTHON_DIR安装完成测试

python

Import MySQLdb

#如果 错ImportError: libmysqlclient.so: cannot open shared object file: No such file or directory

cd ~ && vi .bash_profile

#在最后增加

export LD_LIBRARY_PATH=/home/$USER/local/mysql/lib/mysql:$LD_LIBRARY_PATH

#重启session

#再测试正常安装完成!

文章知识点与官方知识档案匹配，可进一步学习相关知识Python入门技能树首页概览211279 人正在系统学习中 相关资源：MinionProfitsTracker:随着市场价格波动,轻松识别最赚钱的奴才[在…