[Python-Dev] PEP 250 - site-packages on Windows: (Was: [Distutils]
Package DB: strawman PEP)
Thu, 12 Jul 2001 13:51:06 +0200
"Moore, Paul" wrote:
> From: M.-A. Lemburg [mailto:email@example.com]
> > I don't have a site-packages dir in my installations. Could it be that
> > you installed some distutils package which automagically created one
> > or that this change in Python 2.1.1 ?
> I don't believe so. I have ActiveState Python - it's possible (although
> unlikely, I would think) that that version creates site-packages specially.
> It's vaguely possible (although unlikely) that I created the directory
> manually - it was missing in one of the 2.1 betas, IIRC, but I thought it
> reappeared in 2.1 final. In any case, the necessary changes to make sure
> that directory exists should be in the Windows Installer package(s) for
> Python. I guess that means somewhere in the Wise installer scripts - which I
> don't have access to, nor would I know how to change.
They should be in the CVS tree of Python on SourceForge.
> It should just be a case of reinstating the behaviour in 2.0, if the
> directory really has been lost in 2.1.
> > This doesn't seem to do the trick: the Windows installer still installs
> > the packages directly to \Python21.
> This change should (as I said, it's untested) have ensured that "python
> setup.py install" puts the module into site-packages.
About the change: I think distutils should lookup the path in Python's
site.py file - that way you assure that distutils will work on all
Python installations rather than only on those which have the site.py
patch. Otherwise, Python won't find the packages installed in
> I don't know what the
> installer code in bdist_wininst.py does, as it's a base64-encoded EXE, and I
> don't have the sources - surely it uses the distutils sysconfig stuff to get
> the value (it has no other way of knowing...)?
The sources for the Windows installer are on SourceForge CVS too (under the
distutils branch). I believe that Thomas Heller who wrote the installer
will know best what to do about this...
CEO eGenix.com Software GmbH
Consulting & Company: http://www.egenix.com/
Python Software: http://www.lemburg.com/python/