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. HTH, and sorry for the delay! Ludo’.