Install fort77 by entering the following commands in the terminal:
sudo apt update sudo apt install fort77
Description:
Invoke f2c like a real compiler
The fort77 script invokes the f2c command transparently, so it can be used like a real Fortran compiler. It can be used to compile Fortran, C and assembler code, and to link it with the f2c libraries.
Version: 1.15-11
Section: universe/devel