CAMotics on LM20

[jamby]

Trying to install CAMotics on my Linux Mint 20 system - desktop. I've downloaded and installed the .deb packages from CAMotics and all tough the install seems to go smoothly, there is no launch from the launcher, and when launching from the command line, there is an camotics: error while loading shared libraries: libv8.so.3.14.5: cannot open shared object file: No such file or directory

I've tried synaptic search libv8 with nothing found. Is there a repository I should be using? Heres a list of mine.

# Do not edit this file manually, use Software Sources instead.

deb http://packages.linuxmint.com ulyssa main upstream import backport #id:linuxmint_main

deb http://archive.ubuntu.com/ubuntu focal main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu focal-updates main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu focal-backports main restricted universe multiverse

deb http://security.ubuntu.com/ubuntu/ focal-security main restricted universe multiverse
deb http://archive.canonical.com/ubuntu/ focal partner

Thanks
Jim

[Larry78723]

From the CAMotics download page:

Note: Some Linux distributions, such as Ubuntu 20.04, may need other packages.

Try the following for a missing Qt websocket library:

sudo apt-get update
sudo apt-get install -y libqt5websockets5-dev

or for a missing libv8:

wget http://mirrors.kernel.org/ubuntu/pool/u ... _amd64.deb
sudo dpkg -i libv8-3.14.5_3.14.5.8-5ubuntu2_amd64.deb

Note: Emphasis Added