Install irony-server by entering the following commands in the terminal:
sudo apt update sudo apt install irony-server
Description:
Emacs C/C++ minor mode powered by libclang (server)
irony-mode is an Emacs minor-mode that aims at improving the editing experience for the C, C++ and Objective-C languages. It works by using a combination of an Emacs package and a C++ program (irony-server) that uses libclang. . This package contains the architecture-specific irony-server.
Homepage: https://github.com/Sarcasm/irony-mode/
Version: 1.2.0-4
Section: universe/lisp