[PATCH][UPower] build: detect udev rules dir

[Tom Gundersen]

On Wed, Mar 20, 2013 at 1:59 PM, Tom Gundersen <teg at jklm.no> wrote:
>> What distro uses /usr/lib/udev/rules.d?
>
> At least Arch does.

PS

Currently we do:
<https://projects.archlinux.org/svntogit/packages.git/tree/trunk/PKGBUILD?h=packages/upower#n20>.

-t