VersionConflict: (distribute 0.6.49, Requirement.parse('distribute==0.6.16'))

I’m trying to move a pretty big, complex Plone 4.0.10 buildout to a new machine.

I used the Universal installer to build a python 2.7 and then use that python to run the buildout.

I’m getting a version conflict on distribute.  

When I ran bootstrap, I did it with
~/Plone/Python-2.7/bin/python bootstrap.py -d -v 1.4.4
(as 1.4.4. seems to be the version of zc.buildout on the current server.)

Here’s the trace from running buildout:

[ … ]
Getting distribution for 'zope.contenttype==3.4.3'.
Got zope.contenttype 3.4.3.
While:
  Installing.
  Loading extensions.
  Getting section zeoclient1.
  Initializing section zeoclient1.
  Installing recipe plone.recipe.zope2instance.

An internal error occured due to a bug in either zc.buildout or in a
recipe being used:
Traceback (most recent call last):
  File "/home/zope/buildout/eggs/zc.buildout-1.4.4-py2.7.egg/zc/buildout/buildout.py", line 1683, in main
    getattr(buildout, command)(args)
  File "/home/zope/buildout/eggs/zc.buildout-1.4.4-py2.7.egg/zc/buildout/buildout.py", line 396, in install
    self._load_extensions()
  File "/home/zope/buildout/eggs/zc.buildout-1.4.4-py2.7.egg/zc/buildout/buildout.py", line 917, in _load_extensions
    ep.load()(self)
  File "/home/zope/buildout/eggs/buildout.eggtractor-0.6-py2.7.egg/buildout/eggtractor/tractor.py", line 68, in install
    part_names = [n for n in buildout['buildout']['tractor-target-parts'].split() if n in buildout]
  File "/home/zope/Plone/Python-2.7/lib/python2.7/UserDict.py", line 106, in __contains__
    return self.has_key(key)
  File "/home/zope/Plone/Python-2.7/lib/python2.7/UserDict.py", line 101, in has_key
    self[key]
  File "/home/zope/buildout/eggs/zc.buildout-1.4.4-py2.7.egg/zc/buildout/buildout.py", line 987, in __getitem__
    options._initialize()
  File "/home/zope/buildout/eggs/zc.buildout-1.4.4-py2.7.egg/zc/buildout/buildout.py", line 1071, in _initialize
    recipe_class = _install_and_load(reqs, 'zc.buildout', entry, buildout)
  File "/home/zope/buildout/eggs/zc.buildout-1.4.4-py2.7.egg/zc/buildout/buildout.py", line 1027, in _install_and_load
    allow_hosts=buildout._allow_hosts
  File "/home/zope/buildout/eggs/zc.buildout-1.4.4-py2.7.egg/zc/buildout/easy_install.py", line 800, in install
    return installer.install(specs, working_set)
  File "/home/zope/buildout/eggs/zc.buildout-1.4.4-py2.7.egg/zc/buildout/easy_install.py", line 674, in install
    self._maybe_add_setuptools(ws, dist)
  File "/home/zope/buildout/eggs/zc.buildout-1.4.4-py2.7.egg/zc/buildout/easy_install.py", line 606, in _maybe_add_setuptools
    if ws.find(requirement) is None:
  File "build/bdist.linux-x86_64/egg/pkg_resources.py", line 482, in find
    raise VersionConflict(dist,req)     # XXX add more info
VersionConflict: (distribute 0.6.49 (/home/zope/buildout/eggs/distribute-0.6.49-py2.7.egg), Requirement.parse('distribute==0.6.16'))

--
David Siedband
http://zentraal.com


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