But all the compiler/tools stuff is already there. Remember, this is a full development workstation with more power than we fantasised about not so long ago.
True :D
install libevdev seems to fix it.
Which one are you referring to?
``` root@96fa02af4449:/# apt search libevdev Sorting... Done Full Text Search... Done libevdev-dev/focal-updates 1.9.0+dfsg-1ubuntu0.1 arm64 wrapper library for evdev devices - development files
libevdev-doc/focal-updates 1.9.0+dfsg-1ubuntu0.1 all wrapper library for evdev devices - development docs
libevdev-tools/focal-updates 1.9.0+dfsg-1ubuntu0.1 arm64 wrapper library for evdev devices - tools
libevdev2/focal-updates 1.9.0+dfsg-1ubuntu0.1 arm64 wrapper library for evdev devices ```