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* Re: Circular dependencies in python modules
@ 2015-01-22  8:50 Federico Beffa
  2015-01-22 19:37 ` Andreas Enge
  0 siblings, 1 reply; 6+ messages in thread
From: Federico Beffa @ 2015-01-22  8:50 UTC (permalink / raw)
  To: andreas, Guix-devel

Andreas Enge <andreas@enge.fr> writes:

> Looking at the code of both modules on github, there is:
> https://github.com/RDFLib/sparqlwrapper/blob/master/requirements.txt
>    rdflib
>    rdflib_jsonld
> and
> https://github.com/RDFLib/rdflib/blob/master/requirements.py2.txt
>    flake8
>    isodate
>    pyparsing<=1.5.7
>    SPARQLWrapper
> (and similarly for python3; no idea why there the installation worked
> without sparqlwrapper).
>
> So what can we do?

It appears that SPARQLWrapper is not really needed and you can disable
dependency guessing with '--no-guessing-deps'. See

https://sources.debian.net/src/rdflib/4.1.2-3/debian/rules/

Regards,
Fede

^ permalink raw reply	[flat|nested] 6+ messages in thread
* Circular dependencies in python modules
@ 2015-01-20 22:08 Andreas Enge
  2015-01-21 22:24 ` Andreas Enge
  0 siblings, 1 reply; 6+ messages in thread
From: Andreas Enge @ 2015-01-20 22:08 UTC (permalink / raw)
  To: guix-devel

Hello!

To package zeitgeist, I need python2-rdflib. With python 3, there was no
problem, but with python 2, there seems to be a dependency on sparqlwrapper:

...
Installed /gnu/store/kxd0yf301yz53cp8lyn7acyha78sfcjk-python2-rdflib-4.1.2/lib/python2.7/site-packages/rdflib-4.1.2-py2.7.egg
Processing dependencies for rdflib==4.1.2
Searching for SPARQLWrapper
Reading https://pypi.python.org/simple/SPARQLWrapper/
Download error on https://pypi.python.org/simple/SPARQLWrapper/: [Errno -2] Name or service not known -- Some packages may not be found!
Couldn't find index page for 'SPARQLWrapper' (maybe misspelled?)
Scanning index of all packages (this may take a while)
Reading https://pypi.python.org/simple/
Download error on https://pypi.python.org/simple/: [Errno -2] Name or service not known -- Some packages may not be found!
No local packages or download links found for SPARQLWrapper
error: Could not find suitable distribution for Requirement.parse('SPARQLWrapper')
phase `install' failed after 1 seconds

But sparqlwrapper depends on rdflib (I tried it out, and its web page
also states this). How is this possible, and how is it solved?

Andreas

^ permalink raw reply	[flat|nested] 6+ messages in thread

end of thread, other threads:[~2015-01-23 21:32 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2015-01-22  8:50 Circular dependencies in python modules Federico Beffa
2015-01-22 19:37 ` Andreas Enge
2015-01-22 21:15   ` Cyril Roelandt
2015-01-23 21:32     ` Andreas Enge
  -- strict thread matches above, loose matches on Subject: below --
2015-01-20 22:08 Andreas Enge
2015-01-21 22:24 ` Andreas Enge

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