HOSTDEV-1130 workaround for setuptools.egg-link issue

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Host Infrastructure / HOSTDEV-1130
projector devenv build --use-isolated-python does is not really isolated when using virtualenv-1.10

Type:              Bug                               Status:        Open                       Assignee: Guy Rozendorn
Priority:          Minor                             Resolution:    Unresolved                 Reporter: Guy Rozendorn
Affects Version/s:                                   Fix Version/s: 0.33
Components: projector                                                                          Created: 2013-08-11 16:50
Labels:                                                                                        Updated: 2013-08-11 17:15

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Description:
When using {{infi.projector}} running from a virtualenv created with virtuaelnv>=1.10:
* when running bootstrap.py, buildout writes develop-eggs/setuptools.egg-link
* later, the isolated python is extracted, and projector re-runs bootstrap.py with it. now buildout installs setuptools in the eggs directory, but does not remove the file from develop-eggs
** because the file from the develop-eggs directory is not removed, buildout later uses all the packages inside the site-packages from within the virtualenv

Comments:
Guy Rozendorn added a comment - 2013-08-11 16:50
We have a patch for buildout, and workaround for projector until it is accepted

Guy Rozendorn added a comment - 2013-08-11 17:15
https://bugs.launchpad.net/zc.buildout/+bug/1210996
TRIVIAL [--no-setup-py] disappeared from the cli usage