下载了python之后的编译安装

下载： 

https://www.python.org/ftp/python/2.7.12/Python-2.7.12.tar.xz

Install Python 2 by running the following commands:

./configure --prefix=/usr       \

            --enable-shared     \

            --with-system-expat \

            --with-system-ffi   \

            --enable-unicode=ucs4 &&

make

To test the results, issue: make -k test. One test fails for unknown reasons.

Now, as the root user:

make install &&

chmod -v 755 /usr/lib/libpython2.7.so.1.0