What is “ninja” Package?

Small build system for use with gyp or CMake
For more details: https://ninja-build.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 ninja.

  brew install ninja

Now, use ninja!