libudev
No,  Package name      required    Enabled     Compiled     Tested  Note(s)

 00  libudev-zero      N/A         N/A         Yes          ?       A lib(e)udev replacement.
 01  util-linux        Optional    Yes         Yes          Yes     Apply the 'HAVE_LIBUDEV' flag to disable the component.
 02  lvm2              Optional    Yes         Yes          ?       Apply the 'DM_DISABLE_UDEV' flag to disable the component.
 03  smdev             N/A         Yes (phkr)  Yes          Yes     Uses phkr's set.
                       Yes (phkr)
 04  nldev             N/A         Yes (phkr)  Yes          Yes     Uses phkr's set.
                       Yes (phkr)
 05  mkinitcpio        N/A         N/A         ?            ?       Must require input device modules manually when applying "smdev" and "nldev" in the hooks to rebuild the initial ramdisk.
 06  dhcpcd            Optional    Yes         Yes          Yes     Must require internet connection manually. Apply the '--without-(u)dev' flag to disable the component.
 07  libusb            Optional    Yes         Yes          N/A     Apply the '--disable-udev' flag to disable the component.
 08  usbutils          Yes         Yes         Yes          Yes
 09  pciutils          Yes         Yes         Yes          Yes
 10  fuse3             Yes         No (patch)  Yes (patch)  Yes     Apply the patch to remove some lines to disable the required component.
 11  dosfstools        Optional    Yes         Yes          Yes     Apply the '--without-(u)dev' flag to disable the component.
 12  openvpn           N/A         N/A         Yes          ?       Does not have a component.
 13  crda              Yes         Yes         Yes          ?
 14  procps-ng         N/A         N/A         Yes          Yes     Does not have a component.
 15  xenocara-server   Optional    Yes         Yes          Yes     Apply the '--disable-config-udev' flag to disable the component.
 16  xorg-input-evdev  Required    Yes         Yex          Yes