On Tue, Feb 20, 2018 at 04:18:40PM +0100, Andy Wingo wrote: > In Guix we don't set LD_LIBRARY_PATH but we do set PYTHONPATH, so it's > not quite the same I don't think.
Not exactly the same, but close enough ;). But it is clearer now that mixing is the problem. Ricardos .pth may be an option if that works, or we introduce a separate GUIX_PYTHONPATH2 and GUIX_PYTHONPATH for 3. Python2 is at end of life, so we may set an example there for others. Even so, I don't think it will solve the particular conflict that Ricardo was describing. There will always be hairy mix-ins. Pj. --