Archlinux build

Hi, I'm attempting to build cockpit on Archlinux and expect a bit of a rough ride for a while but just in case there is anyone else interested in a source package for AUR then any help appreciated. FWIW I get this far if someone happens to have a suggestion for a non-redhat environment w/ systemd 208. make: *** No rule to make target '/usr/share/dbus-1/interfaces/com.redhat.lvm2.xml', needed by 'com.redhat.lvm2.c'. Stop.