pip installation exigence échoue

StackOverflow https://stackoverflow.com/questions/8352248

Question

Je suis confronté à un problème en essayant d'installer les exigences pour mon projet django.

Je ne parviens pas à comprendre pourquoi je reçois cette erreur.

Quelqu'un peut-il me conduire dans la bonne direction? 

 >Running setup.py egg_info for package django-staticfiles
    Traceback (most recent call last):
      File "<string>", line 14, in <module>
      File "/Users/glosseyvilly/Desktop/Workspace/chris_dev/mysite-env/build/django-staticfiles/setup.py", line 128, in <module>
        'versiontools >= 1.6',
      File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/distutils/core.py", line 113, in setup
        _setup_distribution = dist = klass(attrs)
      File "build/bdist.linux-i686/egg/setuptools/dist.py", line 260, in __init__
      File "build/bdist.linux-i686/egg/setuptools/dist.py", line 284, in fetch_build_eggs
      File "build/bdist.linux-i686/egg/pkg_resources.py", line 563, in resolve
        plugin_projects = list(plugin_env)
      File "build/bdist.linux-i686/egg/pkg_resources.py", line 799, in best_match

      File "build/bdist.linux-i686/egg/pkg_resources.py", line 811, in obtain

      File "build/bdist.linux-i686/egg/setuptools/dist.py", line 327, in fetch_build_egg
      File "build/bdist.linux-i686/egg/setuptools/command/easy_install.py", line 446, in easy_install

      File "build/bdist.linux-i686/egg/setuptools/command/easy_install.py", line 476, in install_item

      File "build/bdist.linux-i686/egg/setuptools/command/easy_install.py", line 655, in install_eggs

      File "build/bdist.linux-i686/egg/setuptools/command/easy_install.py", line 930, in build_and_install

      File "build/bdist.linux-i686/egg/setuptools/command/easy_install.py", line 919, in run_setup

      File "build/bdist.linux-i686/egg/setuptools/sandbox.py", line 62, in run_setup
      File "build/bdist.linux-i686/egg/setuptools/sandbox.py", line 105, in run
      File "build/bdist.linux-i686/egg/setuptools/sandbox.py", line 64, in <lambda>
      File "setup.py", line 29, in <module>
        in a distutils ``setup.py`` file.
      File "/var/folders/zm/zmC41KkWH5ObUL0cyVjWL++++TI/-Tmp-/easy_install-wsSHXC/versiontools-1.8.1/versiontools/__init__.py", line 354, in format_version

      File "/var/folders/zm/zmC41KkWH5ObUL0cyVjWL++++TI/-Tmp-/easy_install-wsSHXC/versiontools-1.8.1/versiontools/__init__.py", line 183, in from_tuple

      File "/var/folders/zm/zmC41KkWH5ObUL0cyVjWL++++TI/-Tmp-/easy_install-wsSHXC/versiontools-1.8.1/versiontools/__init__.py", line 126, in __new__

      File "/var/folders/zm/zmC41KkWH5ObUL0cyVjWL++++TI/-Tmp-/easy_install-wsSHXC/versiontools-1.8.1/versiontools/__init__.py", line 279, in _find_source_tree

      File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/inspect.py", line 936, in getouterframes
        framelist.append((frame,) + getframeinfo(frame, context))
      File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/inspect.py", line 911, in getframeinfo
        lines, lnum = findsource(frame)
      File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/inspect.py", line 573, in findsource
        if pat.match(lines[lnum]): break
    IndexError: list index out of range
    Complete output from command python setup.py egg_info:
    Traceback (most recent call last):

  File "<string>", line 14, in <module>

  File "/Users/glosseyvilly/Desktop/Workspace/chris_dev/mysite-env/build/django-staticfiles/setup.py", line 128, in <module>

    'versiontools >= 1.6',

  File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/distutils/core.py", line 113, in setup

    _setup_distribution = dist = klass(attrs)

  File "build/bdist.linux-i686/egg/setuptools/dist.py", line 260, in __init__

  File "build/bdist.linux-i686/egg/setuptools/dist.py", line 284, in fetch_build_eggs

  File "build/bdist.linux-i686/egg/pkg_resources.py", line 563, in resolve

    plugin_projects = list(plugin_env)

  File "build/bdist.linux-i686/egg/pkg_resources.py", line 799, in best_match



  File "build/bdist.linux-i686/egg/pkg_resources.py", line 811, in obtain



  File "build/bdist.linux-i686/egg/setuptools/dist.py", line 327, in fetch_build_egg

  File "build/bdist.linux-i686/egg/setuptools/command/easy_install.py", line 446, in easy_install



  File "build/bdist.linux-i686/egg/setuptools/command/easy_install.py", line 476, in install_item



  File "build/bdist.linux-i686/egg/setuptools/command/easy_install.py", line 655, in install_eggs



  File "build/bdist.linux-i686/egg/setuptools/command/easy_install.py", line 930, in build_and_install



  File "build/bdist.linux-i686/egg/setuptools/command/easy_install.py", line 919, in run_setup



  File "build/bdist.linux-i686/egg/setuptools/sandbox.py", line 62, in run_setup

  File "build/bdist.linux-i686/egg/setuptools/sandbox.py", line 105, in run

  File "build/bdist.linux-i686/egg/setuptools/sandbox.py", line 64, in <lambda>

  File "setup.py", line 29, in <module>

    in a distutils ``setup.py`` file.

  File "/var/folders/zm/zmC41KkWH5ObUL0cyVjWL++++TI/-Tmp-/easy_install-wsSHXC/versiontools-1.8.1/versiontools/__init__.py", line 354, in format_version



  File "/var/folders/zm/zmC41KkWH5ObUL0cyVjWL++++TI/-Tmp-/easy_install-wsSHXC/versiontools-1.8.1/versiontools/__init__.py", line 183, in from_tuple



  File "/var/folders/zm/zmC41KkWH5ObUL0cyVjWL++++TI/-Tmp-/easy_install-wsSHXC/versiontools-1.8.1/versiontools/__init__.py", line 126, in __new__



  File "/var/folders/zm/zmC41KkWH5ObUL0cyVjWL++++TI/-Tmp-/easy_install-wsSHXC/versiontools-1.8.1/versiontools/__init__.py", line 279, in _find_source_tree



  File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/inspect.py", line 936, in getouterframes

    framelist.append((frame,) + getframeinfo(frame, context))

  File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/inspect.py", line 911, in getframeinfo

    lines, lnum = findsource(frame)

  File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/inspect.py", line 573, in findsource

    if pat.match(lines[lnum]): break

IndexError: list index out of range

----------------------------------------
Command python setup.py egg_info failed with error code 1
Exception information:
Traceback (most recent call last):
  File "/Library/Python/2.6/site-packages/pip-1.0.2-py2.6.egg/pip/basecommand.py", line 126, in main
    self.run(options, args)
  File "/Library/Python/2.6/site-packages/pip-1.0.2-py2.6.egg/pip/commands/install.py", line 223, in run
    requirement_set.prepare_files(finder, force_root_egg_info=self.bundle, bundle=self.bundle)
  File "/Library/Python/2.6/site-packages/pip-1.0.2-py2.6.egg/pip/req.py", line 986, in prepare_files
    req_to_install.run_egg_info()
  File "/Library/Python/2.6/site-packages/pip-1.0.2-py2.6.egg/pip/req.py", line 222, in run_egg_info
    command_desc='python setup.py egg_info')
  File "/Library/Python/2.6/site-packages/pip-1.0.2-py2.6.egg/pip/__init__.py", line 255, in call_subprocess
    % (command_desc, proc.returncode))
InstallationError: Command python setup.py egg_info failed with error code 1
Était-ce utile?

La solution

je suis tombé sur cette même erreur en utilisant Python natif 2.6.1 sous Mac OS X 10.6 installer django-imagekit. Googling a révélé ceci:

https://github.com/jezdez/django_compressor/issues/181

qui a suggéré ceci: 

pip install versiontools

et j'ai pu installer django-imagekit.

Autres conseils

Même problème quand je tente d'installer MySQL-python 

apt-get install libmysqlclient-dev python-dev

résolu mon problème.

Je pense que vous devez installer la version python-dev. Hope qui aide

De cette erreur 

framelist.append((frame,) + getframeinfo(frame, context))

  File  "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/inspect.py", line 911, in getframeinfo
lines, lnum = findsource(frame)

  File "/System/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/inspect.py", line 573, in findsource
if pat.match(lines[lnum]): break

IndexError: list index out of range

il apparaît que findsource (cadre) ne parvient pas à trouver un nol juridique pour le cadre. Êtes-vous sûr que tous les programmes sont alignés sur des versions compatibles connues (python, django, pépin, etc.)?

Avant de risquer de polluer l'installation du système de python, je vous suggère d'utiliser virtualenv pour isoler l'environnement python de celui livré avec le système d'exploitation.

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