Install libcmlutil-smlnj by entering the following commands in the terminal:
sudo apt update sudo apt install libcmlutil-smlnj
Description:
Concurrent ML utility library
Not all modules in the normal SML/NJ library are thread safe. This library provides thread-safe implementations of these libraries.
Homepage: http://www.smlnj.org/
Version: 110.79-4
Section: universe/devel