Hi,
for me PREFIX and prefix seems to be the same!

I have sent a patch of ne package to guix-patch maillist!
Le 10 nov. 2018 11:46, "Pierre Neidhardt" <mail@ambrevar.xyz> a écrit :

>
> > You also have a small mistake here
> >
> > :           #:make-flags (list (string-append "prefix=" (assoc-ref
> >                                                  ^
> > prefix should be upper case.
>
> This might not be correct, depending on which Make and the Makefile.
> Lowercase "prefix" is actually the right directory variable for GNU Make.
> See the "(make) Directory Variables" info page.
>
> --
> Pierre Neidhardt
> https://ambrevar.xyz/
>