Catonano,

Catonano wrote on 31/12/17 at 07:30:
> Also, I couldn't run
>
> ./pre-inst-env guix build --rounds=2 html-xml-utils
>
> it just returns the store item as I had already built it without
> thinking :-/

Been there. ‘guix build’ has a handy ‘--check’ option that solves just
this problem.

Happy times,

T G-R