which I suspect rpm ignores, but Yum uses to work out the dependency chain, and my values were too ambiguous.Ĭhanging them to the values above allowed me to install via yum with no errors whatsoever (and completely unaffecting the system installation of Python). Run the command yum install python-pip OR yum install python3-pip to install python-pip package on your CentOS server. Release: n.el7 (where n can be incremented to force Yum to treat it as an upgrade version).When creating the RPM package, the following fields must be set exactly so: Step 1: Installing Python Dependencies on CentOS 8 First of all install dependencies required to Install Python 3.8 on CentOS 8. Why's Yum finding blocking dependencies and rpm is not? yum install wget -y Then, with the command below, you must extract the downloaded archive: tar xzf Python-3.9.0tgz Step 3: How To Install Python On CentOS After extracted, go to the Python-3.9. Always include the prefix when installing additional Python packages, as shown in the examples below. Packages with add-on modules for Python 2 generally use the python2- prefix. Querying the RPM I built ( rpm -qlvp) there are no references to /usr/bin/python. To install Python 2.7 from the python27 module, use: yum install python2 The python27:2.7 module stream is enabled automatically. If I try to yum install on Centos 7.9, I get a whole load of errors relating to python(abi) and it ultimately refuses to install as there's a requirement to uninstall system Python 2.7.īut if I rpm -i the same file, it installs no problem.
I built Python 3.9.16 from source, and then packaged that as an RPM (using Gradle ospackage library)./configure
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