[Users] ld error in development ETK on Ubuntu

Hi,

I need help with an error I am seeing after a recent update to Ubuntu 20.04

The error is: /usr/bin/ld: cannot find -ludev collect2: error: ld returned 1 exit status make[1]: *** [/home/babiuc/Cactus/lib/make/make.configuration:150: /home/babiuc/Cactus/exe/cactus_sim] Error 1

Maria _______________________ Maria C. Babiuc Hamilton, Ph.D. Professor, Department of Physics College of Science, Marshall University, 1 John Marshall Drive, Huntington, WV, 25755 Room S 257, Phone: (304)696-2754