[Python-Dev] PEP 250 - site-packages on Windows: (Was: [Distutils] Package DB: strawman PEP)
Thu Jul 12 06:58:04 2001
From: "Moore, Paul" <Paul.Moore@atosorigin.com>
> From: M.-A. Lemburg [mailto:firstname.lastname@example.org]
> > 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. 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 are in CVS:
The bdist_wininst installer simply installs into prefix,
this is what the registry has under
Now what should it do?
There are probably some issues here.
Currently it installs the package into prefix,
and creates a prefix/Remove<xxx>.exe uninstaller, and
*appends* info about uninstallation into the prefix/<xxx>-wininst.log
In the future (after PEP250) it should install the package into
prefix/lib/site-packages. Also for older Python versions?
Or only for the newer ones? Depending on the distutils' version
used to create the installer? Depending on the actual site.py file?
Hardcoding a version check (version >= 2.2') into the installer
doesn't seem so nice, but would probably do the correct thing.
Note that 'python setup.py install' requires distutils to be present
- the bdist_wininst installer does not.