Guide to install swig

What is “swig” Package?

Generate scripting interfaces to C/C++ code
For more details: http://www.swig.org/

Installation

• Open Terminal by pressing command+space then type terminal and hit Enter key.
• Install homebrew first.

  ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" < /dev/null 2> /dev/null

• Install swig.

  brew install swig

Now, use swig!