首先从Python官方下载源代码包下载python
这里将python安装到/opt/python27文件夹下bootstrap
tar xvf Python-2.7.10.tgz
./configure --prefix=/opt/python27 --enable-shared
make
sudo make install
安装完毕后。为了不有时候执行python报如下的错误centos
/opt/python27/bin/python: error while loading shared libraries: libpython2.7.so.1.0: cannot open shared object file: No such file or directory
需要在/etc/ld.so.conf.d/文件夹下新建python27.conf文件,将python2.7的库文件夹写入此文件,内容例如如下:bash
/opt/python27/lib
而后执行markdown
sudo /sbin/ldconfig
此时可以执行如下的命令来測试安装是否成功,也可以将其加到本身环境变量PATH里,这样就不用每次输入完整路径了。python2.7
/opt/python27/bin/python
wget http://peak.telecommunity.com/dist/ez_setup.py
sudo /opt/python27/bin/python ez_setup.py
wget https://bootstrap.pypa.io/get-pip.py
sudo /opt/python27/bin/python get-pip.py
安装完毕pip以后,可以使用如下的命令来第三方包post
sudo /opt/python27/bin/pip install pyinstaller
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本文地址:http://blog.csdn.net/kongxx/article/details/50627783ui