Source: usbauth-notifier Version: 1.0~git20180119-1 Severity: serious https://buildd.debian.org/status/package.php?p=usbauth-notifier&suite=sid
... checking for USBAUTH... yes checking for NOTIFY... yes checking for UDEV... no configure: error: Package requirements (libudev) were not met: No package 'libudev' found