All the following packages are orphaned and unmaintained (for long time) https://aur.archlinux.org/packages/cairo-drm-git/ fail to build https://aur.archlinux.org/packages/cairo-glitz-cleartype/ fail to build https://aur.archlinux.org/packages/cairo-wglitz/ fail to build https://aur.archlinux.org/packages/lua-oocairo-git/ fail to build https://aur.archlinux.org/packages/papyrus/ fail to build https://aur.archlinux.org/packages/xfce4-panel-cairo/ outdated hack https://aur.archlinux.org/packages/gtk-gflat-engine/ tarball gone https://aur.archlinux.org/packages/libcanberra-oss/ fail to build https://aur.archlinux.org/packages/policykit1-gnome/ obsolete, fail to build https://aur.archlinux.org/packages/vino-avahi/ not needed anymore, fail to build