For better performance we are going to use a switch -enable-optimizations for enabling PGO (profile guided optimisation) and so yielding an extra speed boost of Python binaries around 5-10%. Of course, you can choose a folder according to your needs. We are going to use the switch -prefix=/opt/python311 to set the root directory for all Python binaries and libraries.
Step 3: Compile the Python source code into binaries.Īt the moment, we have everything ready for compiling the actual Python source code. To do that, perform this set of bash commands. We download the source code of the latest Python from the official Python page: and extract Python-3.11.2.tgz to the /tmp directory. Step 2: Download and unpack the Python source code. sudo yum -y install wget yum-utils gcc openssl-devel bzip2-devel libffi-devel To install them, use the yum command again. I chose the minimal amount of packages those are included in CentOS as well. To install them, use the yum libraries and developer tools to allow you to build and compile software from source code. You also need some necessary libraries and developer tools to allow you to build and compile software from source code. Let’s update your CentOS with the yum command. It is a good idea to have an up-to-date operating system before you start doing anything else. Step 1: Prepare CentOS for Python compilation. You will need a functional Linux CentOS 7, 8, or 9 machine, access to the root account, and of course an internet connection.Īll of the steps can be completed as a non-root user, but with the help of the sudo command. Copy and paste this cheatsheet to install the most recent Python 3.11, 3.10, 3.9, 3.8, or 3.7 on Linux, CentOS 7, 8, and 9.
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