Install gob2 by entering the following commands in the terminal:
sudo apt update sudo apt install gob2
Description:
GTK+ Object Builder
GOB is a preprocessor which simplifies the writing of GObjects in C. The syntax is somewhat similar to that for Java, yacc and lex.
Homepage: http://www.jirka.org/gob.html
Version: 2.0.20-2
Section: universe/devel