On Wed, Jan 07, 2009 at 03:05:42PM +0100, Ludovic Courtès wrote: > Hello, > > Marc Weber <[email protected]> writes: > > >> Isn't it possible to just "nix-env -i python-2.5" and then "nix-env -i > >> wxpython-2.5" if I see fit? Why do we have to have a wrapper in the > >> first place? > > > > Why? > > > > What happens if you upgrade python-2.5 to 2.6 ? You're old (2.5) libraries > > will > > still lay around. > So what? I guess they won't be used anyway since they will still be in > some /2.5 directory, right? Yes, I don't like having leaves..
> Upgrading from Python 2.5 to 2.6 should just be a matter of changing > "python = python25" to "python = python26" in `all-packages.nix', no? > > > You can try. But you'll have to export NIX_PYtHON_SITES to > Yet another Nix-specific environment variable? Is it really needed? yes See comments. I've documented it :-) PYTHONPATH has not been enough, sorry. I've spend quite a lot of time figuring out.. I couldn't find a better way. If you do tell me, please. Marc Weber _______________________________________________ nix-dev mailing list [email protected] https://mail.cs.uu.nl/mailman/listinfo/nix-dev
