Install libgambit4 by entering the following commands in the terminal:
sudo apt update sudo apt install libgambit4
Description:
Shared libraries for the Gambit interpreter and compiler
The package includes .so, .c and .scm files, which are necessary to run the Gambit interpreter and the Gambit compiler.
Homepage: http://gambitscheme.org
Version: 4.8.8-3
Section: universe/libs