Steps to compile snek (https://sneklang.org/) on Ubuntu for Arduino boards:
sudo apt install gcc-avr avr-libc python3-serial libreadline-dev gawk
#this is a fork from https://github.com/keith-packard/snek
git clone https://github.com/rafaelaroca/snek.git
git clone https://keithp.com/cgit/lola.git
cd lola/
make
sudo make install
cd snek/ports/uno
make
make install
snek-uno-install
minicom -b 115200 -D /dev/ttyACM0