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.