It provides more features and implements new packaging standards. You can compile and link your python extensions yourself, but distutil is the preffered way it will make all the necessary calls to the different compilers, call swig if necessary and your extensions will be easier to. As you noticed, ubuntu ships their python with a different structure, omitting parts of the standard library that pip depends on. Bug reports and especially tested patches may be submitted directly to the bug tracker to report a security vulnerability, please use the tidelift security contact. These utilities are grouped in the distutils package in python. This document covers using the distutils to distribute your python modules, concentrating on the role of developerdistributor. This module is responsible for parsing all commandline arguments to setup. See the installation instructions in the python packaging users guide for instructions on installing, upgrading, and uninstalling setuptools questions and comments should be directed to the distutilssig mailing list. The re module is the only module that needs to be installed to use the distutils. The only module that needs to be imported to use the distutils. Distutils provides a version distribution metadata field but it is freeform and current users, such as pypi usually consider the latest version pushed as the latest one, regardless of the expected semantics distutils will soon extend its capabilities to. This document describes the python distribution utilities distutils from the module developers point of view, describing the underlying capabilities that setuptools builds on to allow python developers to make python modules and extensions readily available to a wider audience.
If you download a current python documentation set, you get a version. The python package index pypi is a repository of software for the python programming language. It also provides an auto module which provides a do what i mean automatic build system. The sections in this guide corresponding to them explicitly mention distutils for other setups, you need to run the compilation from the sdk prompt of the corresponding toolchain and set the. If an enduser wishes to install your foo module, all they have to do is download foo1. It provides the setup which is called from the setup script. Pypi helps you find and install software developed and shared by the python community. See the documentation on installing python modules for details or to customize the install process download the sources, unpack, and change into the source directory.
A distribution describes how to build, install and package up a python. The goal of distutils is to make building, packaging, distributing, and installing python modules. The short name will be needed to group all the various modules into a package. The following are code examples for showing how to use distutils. Distributing python modules legacy version python 3. It focusses on using the distutils, but also covers older ways of installing python modules and extensions. Pep 386 changing the version comparison module in distutils.
See the documentation on installing python modules for details or to customize the install process. This is for endusers, system administrators, and python programmers who need to install thirdparty modules to their existing python installation. First thing to do is verify the python installation, python version and some modules. The distutils install command is designed to make installing module distributions to an alternate location simple and painless. Provides classes to represent module version numbers one class for each style of version numbering. However, if you have a distutils more recent than your python, you might want to install it. For a long and formal name, my vote is module distribution utilities, or distutils for short. The following are valid version numbers shown in the order that would be obtained by sorting according to the supplied cmp function.
Package distutils module version hide private no frames module version. Im having a strange problem while trying to install the python library zenlib, using its setup. The best course of action here is to voice this concern and provide feedback to ubuntu about this. In python there are no real restrictions yet on how a project should manage its versions, and how they should be incremented. You can vote up the examples you like or vote down the ones you dont like. Im saying that by removing this particular module, youre saving no ones time on the python module and taking time and energy away from maintaining setuptools which has to cope with this change. The basic idea is that you supply a base directory for the installation, and the install command picks a set of directories called an installation scheme under this base directory in which to install files. This works even if you have multiple versions of python around. Filename, size file type python version upload date hashes. Debian details of package python3distutilsextra in sid. It is not backward compatible with distutils and does not depend on it.
Two documents have been written to cover the distutils, and are part of pythons standard documentation set. Examples of some wellknown module distributions are numpy, scipy, pillow, or mxbase. Greg wards installing python modules is a good introduction to the end user of distutils. It is released under the cnri open source gplcompatible license. As a popular open source development project, python has an active supporting community of contributors and users that also make their software available for other python developers to use under open source license terms. The new modules may be either 100%pure python, or may be extension modules written in c, or may be collections of python packages which include modules coded in both python and c.
Package authors use pypi to distribute their software. This package uses the distutils python standard library package and follows its conventions of packaging source distributions. But cpython is not maintaining it, and in general distutils only gets intermittent updates for things that are more or less critical problems. How do i install a python extension module using distutils. Stack overflow for teams is a private, secure spot for you and your coworkers to find and share information. Most python users will not want to use this module. Im working on a python package named lehmer that includes a bunch of extension modules written in c. The distutilssig exists to discuss the design, implementation, and maintenance of a suite of module distribution utilities for python. Blog last minute gift ideas for the programmer in your life. The proposed module distribution utilities for python, or distutils for short, are needed to fill a number of longstanding holes in the python distribution and culture. Python modules and to add a new flag to the install command to override the. Since then distutils expanded with new commands, but after almost 10 years basic principles stays the same there is central setup. The distutils package provides support for building and installing additional modules into a python installation. The standard python distutils module has been modified in debian to change the.
Distutils module was included in standard distribution in python 1. Every version number class implements the following. Installing python modules this is for endusers, system administrators, and python programmers who need to install thirdparty modules to their existing python installation. This document covers using the distutils to distribute your python modules. The following terms apply more specifically to the domain of distributing python modules using the distutils.
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