Re: Next time help needed, now with a real Python library (pysam)

[Olivier Sallou <olivier.sallou@irisa.fr>]

On 02/07/2014 05:12 PM, Andreas Tille wrote:

Hi folks,

since it worked out pretty well with my more simple question I'm
impudent enough to come up with a more tricky question:  I need to
tackle

    git://anonscm.debian.org/debian-med/pysam.git

as a predependency of another package but it seems I need to tweek
the build process initially says:


   dh_auto_clean
Downloading http://pypi.python.org/packages/source/d/distribute/distribute-0.6.34.tar.gz

Problem comes from distribute_setup.py which makes some downloads.
It is used in setup.py:

from distribute_setup import use_setuptools
use_setuptools()

It is looking for a "distribute-%s-py%d.%d.egg" in python modules.

Maybe if the "distribute" module is installed (build dep) , it will not do any download.

You could first try deleting:

 130 from distribute_setup import use_setuptools
 131 use_setuptools()

if setuptools is already installed.

Olivier

Traceback (most recent call last):
  File "setup.py", line 131, in <module>
    use_setuptools()
  File "/home/tillea/debian-maintain/alioth/debian-med_git/build-area/pysam-0.7.5/distribute_setup.py", line 152, in use_setuptools
    return _do_download(version, download_base, to_dir, download_delay)
  File "/home/tillea/debian-maintain/alioth/debian-med_git/build-area/pysam-0.7.5/distribute_setup.py", line 131, in _do_download
    to_dir, download_delay)
  File "/home/tillea/debian-maintain/alioth/debian-med_git/build-area/pysam-0.7.5/distribute_setup.py", line 201, in download_setuptools
    src = ""
  File "/usr/lib/python2.7/urllib2.py", line 127, in urlopen
    return _opener.open(url, data, timeout)
  File "/usr/lib/python2.7/urllib2.py", line 410, in open
    response = meth(req, response)
  File "/usr/lib/python2.7/urllib2.py", line 523, in http_response
    'http', request, response, code, msg, hdrs)
  File "/usr/lib/python2.7/urllib2.py", line 442, in error
    result = self._call_chain(*args)
  File "/usr/lib/python2.7/urllib2.py", line 382, in _call_chain
    result = func(*args)
  File "/usr/lib/python2.7/urllib2.py", line 629, in http_error_302
    return self.parent.open(new, timeout=req.timeout)
  File "/usr/lib/python2.7/urllib2.py", line 404, in open
    response = self._open(req, data)
  File "/usr/lib/python2.7/urllib2.py", line 422, in _open
    '_open', req)
  File "/usr/lib/python2.7/urllib2.py", line 382, in _call_chain
    result = func(*args)
  File "/usr/lib/python2.7/urllib2.py", line 1222, in https_open
    return self.do_open(httplib.HTTPSConnection, req)
  File "/usr/lib/python2.7/urllib2.py", line 1184, in do_open
    raise URLError(err)
urllib2.URLError: <urlopen error [Errno 111] Connection refused>
dh_auto_clean: python setup.py clean -a returned exit code 1


How can I prevent the build process from trying to download something
and start straightly using Debian packaged setup tools?

Once this probably simple question is solved I'd like to come up with a
more tricky one:  The Python modules are using libraries which are
just packaged (samtools + tabix).  I wonder how I could tweak the
build process to use the Debian packaged versions in favour of the
code copies here?

Kind regards

       Andreas.

-- 
Olivier Sallou
IRISA / University of Rennes 1
Campus de Beaulieu, 35000 RENNES - FRANCE
Tel: 02.99.84.71.95

gpg key id: 4096R/326D8438  (keyring.debian.org)
Key fingerprint = 5FB4 6F83 D3B9 5204 6335  D26D 78DC 68DB 326D 8438