[bug#34240] [PATCH 4/5] gnu: Add system-config-printer.

[Ricardo Wurmus <rekado@elephly.net>]

Christopher Baines <mail@cbaines.net> writes:

> * gnu/packages/gnome.scm (system-config-printer): New variable.
[…]
> +    (arguments
> +     `(#:imported-modules ((guix build python-build-system)
> +                           ,@%glib-or-gtk-build-system-modules)
> +       #:phases
> +       (modify-phases %standard-phases
> +         (add-after 'unpack 'patch-Makefile.am
> +           (lambda _
> +             ;; The Makefile generates some scripts, so set a valid shebang
> +             (substitute* "Makefile.am"
> +               (("/bin/bash") (which "bash")))
> +             #t))
[…]
> +         (add-before 'configure 'bootstrap
> +           (lambda _
> +             ;; Run ./bootstrap as otherwise the build fails with
> +             ;; automake-1.15: command not found
> +             (invoke "./bootstrap")
> +             #t))

The build system already provides a “bootstrap” phase, so maybe it would
be better to delete “configure” in “patch-Makefile.am” to activate the
bootstrap phase.

Otherwise looks good to me.  Thanks!

--
Ricardo