On Mon, Oct 24, 2016 at 10:58:38PM +0200, Ludovic Courtès wrote: > Leo Famulari <l...@famulari.name> skribis: > > > On core-updates, we updated python to 3.5.2, but we kept 3.4.5 in case > > we needed it. > > > > I recently tried building python-cryptography with 3.4.5, like this: > > > > (arguments > > `(#:python ,python-3.4)) > > > > But, it fails like this: > > > > patch-shebang: ./setup.py: warning: no binary for interpreter `python' > > found in $PATH > > I think you need to write: > > (arguments > `(#:python ,(wrap-python3 python-3.4))) > > That will provide ‘python’ and other commands without the ‘3’ prefix.
Thanks! I tried this to fix the build failure of Blender on core-updates, and it did work. But in the end I instead updated Blender to the latest version, which supports Python 3.5.
