pyzmq/README.rst

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==============================
PyZMQ: Python bindings for 0MQ
==============================
This package contains Python bindings for `0QM <http://www.zeromq.org>`_.
0MQ is a lightweight and fast messaging implementation.
Building and installation
=========================
General
-------
To build and install this Python package, you will first need to build and
install the latest development version of 0MQ itself. After you have done
this, follow these steps:
First, copy the ``setup.cfg.template`` file in this directory to ``setup.cfg``
and edit the `include_dirs` and `library_dirs` fields of the ``setup.cfg``
file to point to the directories that contain the library and header file for
your 0MQ installation.
Second, run this command::
$ python setup.py install
Cython is not required to build pyzmq, but it is required if you want to
develop pyzmq.
Windows
-------
Generally you'll need to add the location of ``libzmq.dll`` to your ``$PATH``.
Here's Microsoft's docs:
http://msdn.microsoft.com/en-us/library/7d83bc18(VS.80).aspx on this topic.
It is best to compile both ØMQ and PyØMQ with Microsoft Visual Studio 2008 or
above. You should not need to use mingw.
Linux
-----
On Linux, you will need to do one of the following:
* Set ``LD_LIBRARY_PATH`` to point to the ``lib`` directory of 0MQ.
* Build the extension using the ``-rpath`` flag::
$ python setup.py build_ext --rpath=/opt/zeromq-dev/lib --inplace
Development
-----------
To develop PyZMQ, you will need to install Cython, version 0.13 or greater.
After installing Cython, instead of doing ``python setup.py install`` do::
$ python setup.py build_ext --inplace
$ python setupegg.py develop
This will build the C extension inplace and then put this directory on your
``sys.path``. With this configuration you only have to run::
$ python setup.py build_ext --inplace
each time you change the ``.pyx`` files. To clean the sources, you can do::
$ python setup.py clean
Testing
-------
To run the test suite after installing, just do::
$ python setup.py test
Authors
=======
This project was started by Brian E. Granger (ellisonbg AT gmail DOT com).
The following people have contributed to the project:
* Carlos Rocha (carlos DOT rocha AT gmail DOT com)
* Andrew Gwozdziewycz (git AT apgwoz DOT com)
* Fernando Perez (fernando DOT perez AT berkeley DOT edu)
* Nicholas Piel (nicholas AT nichol DOT as)
* Eugene Chernyshov (chernyshov DOT eugene AT gmail DOT com)
* Justin Riley (justin DOT t DOT riley AT gmail DOT com)
* Ivo Danihelka (ivo AT denihelka DOT net)
* Thomas Supra (tomspur AT fedoraproject DOT org)
* Douglas Creager (dcreager AT dcreager DOT net)
* Erick Tryzelaar <erick DOT tryzelaar AT gmail DOT com>