On Mon, Dec 04, 2017 at 12:46:43PM +0100, Ricardo Wurmus wrote:
> * gnu/packages/audio.scm (bluez-alsa): New variable.

> +    (build-system gnu-build-system)
> +    (arguments
> +     `(#:phases
> +       (modify-phases %standard-phases
> +         (add-before 'configure 'bootstrap
> +           (lambda _
> +             (zero? (system* "autoreconf" "-vif")))))))

I know that we are to do these bootstrapping phases after the unpack
phase, rather than before the configure phase, as described here:

https://lists.gnu.org/archive/html/guix-devel/2017-07/msg00101.html

Otherwise these patches LGTM.