Install python from source code to any path under Linux (non-site-packages)

Take centos7 as an example:

To install python from the source code, generally install some devel packages first:

yum -y install xz wget gcc make gdbm-devel openssl-devel sqlite-devel zlib -devel bzip2-devel

Then download the source code

Unzip the source code:

tar -Jxf Python.x.tar.xz

cd Pyhton .x

./configure

There are some options here, --bindir: the path where python is located after the installation is complete

--prefix refers to the installation of python The prefix of the path, for example: If not specified, it will be /usr/local

After completion, the Makefile file will be generated. If you directly ./configure, python will be installed in

/usr/ Under local/lib/python27

But what if I want to install it in any path?

Makefile has the following line, just modify this

LIBDEST= $ (SCRIPTDIR)/python$(VERSION)

Do not overwrite the installation of python that comes with the operating system at any time, because some infrastructure uses python, such as: yum

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