py25-virtualenv - 1.3.2 - --no-site-packages broken due to non-standard macports module install

[krunk7@…]

It appears that macports has btoken out several modules normally included in a standard install of Python.

For example, the md5 module is installed as a site-package. Thus when you pass the --no-site-packages to virtualenv, it does not find these modules

Steps to reproduce error:

$ sudo port install py25-virtualenv
$ virtualenv mydemo --no-site-packages
New python executable in rtmrienv/bin/python
Installing setuptools............
  Complete output from command rtmrienv/bin/python -c "#!python
\"\"\"Bootstrap setuptoo...




" /opt/local/Library/Frameworks/...5.egg:
  Traceback (most recent call last):
  File "<string>", line 59, in <module>
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/md5.py", line 6, in <module>
    from hashlib import md5
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/hashlib.py", line 133, in <module>
    md5 = __get_builtin_constructor('md5')
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/hashlib.py", line 60, in __get_builtin_constructor
    import _md5
ImportError: No module named _md5
----------------------------------------
...Installing setuptools...done.
Traceback (most recent call last):
  File "/opt/local/bin/virtualenv", line 8, in <module>
    load_entry_point('virtualenv==1.3.2', 'console_scripts', 'virtualenv')()
  File "/opt/local/lib/python2.5/site-packages/virtualenv.py", line 420, in main
    unzip_setuptools=options.unzip_setuptools)
  File "/opt/local/lib/python2.5/site-packages/virtualenv.py", line 685, in create_environment
    install_setuptools(py_executable, unzip=unzip_setuptools)
  File "/opt/local/lib/python2.5/site-packages/virtualenv.py", line 295, in install_setuptools
    cwd=cwd)
  File "/opt/local/lib/python2.5/site-packages/virtualenv.py", line 481, in call_subprocess
    % (cmd_desc, proc.returncode))
OSError: Command rtmrienv/bin/python -c "#!python
\"\"\"Bootstrap setuptoo...




" /opt/local/Library/Frameworks/...5.egg failed with error code 1

[blb@…]

See also ticket #12369, specifically comment 17.

[jezdez@…]

Cc Me!

[jezdez@…]

FYI, I attached a patch for the python25 port at ​http://trac.macports.org/attachment/ticket/12369/python25-reenable-libs.diff

[anthony.theocharis@…]

Also related, ​#14844, and the associated mailing list entries on ​python-virtualenv and ​macports-users

[anthony.theocharis@…]

Cc Me!

[(none)]

Milestone Port Bugs deleted

[blb@…]

Does this work now with python25 2.5.4_5, which has the various core modules reintegrated?

[mf2k (Frank Schima)]

WFM

$ virtualenv-2.5 mydemo --no-site-packages
New python executable in mydemo/bin/python
Installing setuptools............done.