- USE_DBUS
- if set to 'true', DBUS messages will be sent everytime udev
- creates or removes a device node. This requires that DBUS
- development headers and libraries be present on your system to
- build properly. Default value is 'false'.
- USE_SELINUX
- if set to 'true', SELinux support for udev will be built in.
- This requires that SELinux development headers and libraries be
- present on your system to build properly. Default value is
- 'false'.