[zeromq-dev] problem building pyzmq

[Min RK]

You are using the current development branch, the website points to our github development branch, and we haven't cut a release since 2.0.8, due to refactoring and time.

We have one feature pending review, then we will cut a 2.0.10 release, hopefully tomorrow.  That will not require you to have cython.

Yes, I believe we do depend on current cython for development, which is 0.13, and pip/easy_install-able.

-MinRK

On Nov 12, 2010, at 20:28, eric <eric at ericjbell.com> wrote:

> But why am I having to download cython at all if I am trying to install 
> a non-development release?
> 
> --eric
> 
> On 11/12/2010 08:20 PM, Min RK wrote:
>> Your cython is broken if you are seeing that error. How did you install cython?
>> 
>> -MinRK
>> 
>> On Nov 12, 2010, at 20:17, eric<eric at ericjbell.com>  wrote:
>> 
>>> I have a related problem ... I am unable to build pyzmq following the
>>> instructions for non-development release. Specifically:
>>> 
>>> I am trying to install a non-development (stable) release as described
>>> on http://www.zeromq.org/intro:get-the-software
>>> 
>>> I downloaded the 2.0.10 release for POSIX using the link on this page,
>>> which describes the release as "stable".
>>> 
>>> I then followed the instructions to build pyzmq, which are on the same
>>> page. When I follow the instructions, I get the following output and error.
>>> 
>>> eric at confidence:~/Desktop/pyzmq$ sudo python setup.py install
>>> running install
>>> running build
>>> running build_py
>>> running build_ext
>>> error: Cython-generated file 'zmq/core/context.c' not found.
>>>                 Cython is required to compile pyzmq from a development
>>> branch.
>>>                 Please install Cython or download a release package of
>>> pyzmq.
>>> 
>>> When I install Cython I get the error reported by Martin.
>>> 
>>> Help?
>>> 
>>> --eric
>>> 
>>> On 11/11/2010 03:36 AM, Martin Sustrik wrote:
>>>> 
>>>> Hi,
>>>> 
>>>> I've tried to compile pyzmq myself and I am getting this error:
>>>> 
>>>> cythoning zmq/core/constants.pyx to zmq/core/constants.c
>>>> 
>>>> Error converting Pyrex file to C:
>>>> ------------------------------------------------------------
>>>> ...
>>>> # Imports
>>>> #-----------------------------------------------------------------------------
>>>> 
>>>> 
>>>> # from libc.stdlib cimport free,malloc
>>>> from cpython cimport bool
>>>> ^
>>>> ------------------------------------------------------------
>>>> 
>>>> /home/sustrik/pyzmq/zmq/core/czmq.pxd:28:0: 'cpython.pxd' not found
>>>> 
>>>> I have cython 0.13 installed. cpython.pxd doesn't appear to be present
>>>> on my system.
>>>> 
>>>> Any ideas?
>>>> 
>>>> Martin
>>> 
>>> 
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> 
> 
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