preinstall =
postinstall = cp "$(APPLIANCE)"/xdm/* "$(CHROOT)"/etc/X11/xdm; \
echo "XSESSION=Xfce4" > "$(CHROOT)"/etc/env.d/99local; \
chroot "$(CHROOT)" env-update; \
chroot "$(CHROOT)" rc-update add xdm default;