128 lines
4.9 KiB
Plaintext
128 lines
4.9 KiB
Plaintext
|
Metadata-Version: 2.1
|
||
|
|
Name: pyzmq
|
||
|
|
Version: 19.0.1
|
||
|
|
Summary: Python bindings for 0MQ
|
||
|
|
Home-page: https://pyzmq.readthedocs.org
|
||
|
|
Author: Brian E. Granger, Min Ragan-Kelley
|
||
|
|
Author-email: zeromq-dev@lists.zeromq.org
|
||
|
|
License: LGPL+BSD
|
||
|
|
Platform: UNKNOWN
|
||
|
|
Classifier: Development Status :: 5 - Production/Stable
|
||
|
|
Classifier: Intended Audience :: Developers
|
||
|
|
Classifier: Intended Audience :: Science/Research
|
||
|
|
Classifier: Intended Audience :: System Administrators
|
||
|
|
Classifier: License :: OSI Approved :: GNU Library or Lesser General Public License (LGPL)
|
||
|
|
Classifier: License :: OSI Approved :: BSD License
|
||
|
|
Classifier: Operating System :: MacOS :: MacOS X
|
||
|
|
Classifier: Operating System :: Microsoft :: Windows
|
||
|
|
Classifier: Operating System :: POSIX
|
||
|
|
Classifier: Topic :: System :: Networking
|
||
|
|
Classifier: Programming Language :: Python :: 2
|
||
|
|
Classifier: Programming Language :: Python :: 2.7
|
||
|
|
Classifier: Programming Language :: Python :: 3
|
||
|
|
Classifier: Programming Language :: Python :: 3.3
|
||
|
|
Classifier: Programming Language :: Python :: 3.4
|
||
|
|
Classifier: Programming Language :: Python :: 3.5
|
||
|
|
Classifier: Programming Language :: Python :: 3.6
|
||
|
|
Requires-Python: >=2.7,!=3.0.*,!=3.1.*,!=3.2.*
|
||
|
|
Description-Content-Type: text/markdown
|
||
|
|
|
||
|
|
# PyZMQ: Python bindings for ØMQ
|
||
|
|
|
||
|
|
[](https://travis-ci.org/zeromq/pyzmq)
|
||
|
|
|
||
|
|
[](https://ci.appveyor.com/project/minrk/pyzmq/branch/master)
|
||
|
|
|
||
|
|
This package contains Python bindings for [ØMQ](http://www.zeromq.org).
|
||
|
|
ØMQ is a lightweight and fast messaging implementation.
|
||
|
|
|
||
|
|
PyZMQ should work with any reasonable version of Python (≥ 3.4),
|
||
|
|
as well as Python 2.7 and 3.3, as well as PyPy.
|
||
|
|
The Cython backend used by CPython supports libzmq ≥ 2.1.4 (including 3.2.x and 4.x),
|
||
|
|
but the CFFI backend used by PyPy only supports libzmq ≥ 3.2.2 (including 4.x).
|
||
|
|
|
||
|
|
For a summary of changes to pyzmq, see our
|
||
|
|
[changelog](https://pyzmq.readthedocs.org/en/latest/changelog.html).
|
||
|
|
|
||
|
|
### ØMQ 3.x, 4.x
|
||
|
|
|
||
|
|
PyZMQ fully supports the 3.x and 4.x APIs of libzmq,
|
||
|
|
developed at [zeromq/libzmq](https://github.com/zeromq/libzmq).
|
||
|
|
No code to change, no flags to pass,
|
||
|
|
just build pyzmq against the latest and it should work.
|
||
|
|
|
||
|
|
PyZMQ does not support the old libzmq 2 API on PyPy.
|
||
|
|
|
||
|
|
## Documentation
|
||
|
|
|
||
|
|
See PyZMQ's Sphinx-generated
|
||
|
|
[documentation](https://zeromq.github.io/pyzmq) on GitHub for API
|
||
|
|
details, and some notes on Python and Cython development. If you want to
|
||
|
|
learn about using ØMQ in general, the excellent [ØMQ
|
||
|
|
Guide](http://zguide.zeromq.org/py:all) is the place to start, which has a
|
||
|
|
Python version of every example. We also have some information on our
|
||
|
|
[wiki](https://github.com/zeromq/pyzmq/wiki).
|
||
|
|
|
||
|
|
## Downloading
|
||
|
|
|
||
|
|
Unless you specifically want to develop PyZMQ, we recommend downloading
|
||
|
|
the PyZMQ source code or wheels from
|
||
|
|
[PyPI](https://pypi.io/project/pyzmq),
|
||
|
|
or install with conda.
|
||
|
|
|
||
|
|
You can also get the latest source code from our GitHub repository, but
|
||
|
|
building from the repository will require that you install recent Cython.
|
||
|
|
|
||
|
|
## Building and installation
|
||
|
|
|
||
|
|
For more detail on building pyzmq, see [our Wiki](https://github.com/zeromq/pyzmq/wiki/Building-and-Installing-PyZMQ).
|
||
|
|
|
||
|
|
We build wheels for OS X, Windows, and Linux, so you can get a binary on those platforms with:
|
||
|
|
|
||
|
|
pip install pyzmq
|
||
|
|
|
||
|
|
but compiling from source with `pip install pyzmq` should work in most environments.
|
||
|
|
Especially on OS X, make sure you are using the latest pip (≥ 8), or it may not find the right wheels.
|
||
|
|
|
||
|
|
If the wheel doesn't work for some reason, or you want to force pyzmq to be compiled
|
||
|
|
(this is often preferable if you already have libzmq installed and configured the way you want it),
|
||
|
|
you can force installation with:
|
||
|
|
|
||
|
|
pip install --no-binary=:all: pyzmq
|
||
|
|
|
||
|
|
When compiling pyzmq (e.g. installing with pip on Linux),
|
||
|
|
it is generally recommended that zeromq be installed separately,
|
||
|
|
via homebrew, apt, yum, etc:
|
||
|
|
|
||
|
|
# Debian-based
|
||
|
|
sudo apt-get install libzmq3-dev
|
||
|
|
|
||
|
|
# RHEL-based
|
||
|
|
sudo yum install libzmq3-devel
|
||
|
|
|
||
|
|
If this is not available, pyzmq will *try* to build libzmq as a Python Extension,
|
||
|
|
though this is not guaranteed to work.
|
||
|
|
|
||
|
|
Building pyzmq from the git repo (including release tags on GitHub) requires Cython.
|
||
|
|
|
||
|
|
## Old versions
|
||
|
|
|
||
|
|
|
||
|
|
pyzmq 16 drops support Python 2.6 and 3.2.
|
||
|
|
If you need to use one of those Python versions, you can pin your pyzmq version to before 16:
|
||
|
|
|
||
|
|
pip install 'pyzmq<16'
|
||
|
|
|
||
|
|
For libzmq 2.0.x, use 'pyzmq<2.1'
|
||
|
|
|
||
|
|
pyzmq-2.1.11 was the last version of pyzmq to support Python 2.5,
|
||
|
|
and pyzmq ≥ 2.2.0 requires Python ≥ 2.6.
|
||
|
|
pyzmq-13.0.0 introduces PyPy support via CFFI, which only supports libzmq-3.2.2 and newer.
|
||
|
|
|
||
|
|
PyZMQ releases ≤ 2.2.0 matched libzmq versioning, but this is no longer the case,
|
||
|
|
starting with PyZMQ 13.0.0 (it was the thirteenth release, so why not?).
|
||
|
|
PyZMQ ≥ 13.0 follows semantic versioning conventions accounting only for PyZMQ itself.
|
||
|
|
|
||
|
|
|
||
|
|
|