[bug#45692] [PATCH v3 2/3] gnu: Add zfs-auto-snapshot.

[Danny Milosavljevic]

Hi,

> +                (invoke "make" "install"
> +                        "PREFIX="
> +                        (string-append "DESTDIR=" out)))

Are you sure about that?

Usually, DESTDIR is in order to supply a temporary build root (which will not
be referred-to by the installed programs--because that directory will be
deleted after the build) and PREFIX is in order to supply an actual
installation directory (installed programs can refer to that whenever they
want).

Is it different for this program?

Also, I'd suggest to use #:make-flags so other phases can also see the PREFIX
chosen.  Otherwise, those could erroneously default to another prefix (for
loading of config files at runtime etc).

What do you think?