#### 1.3.2.1. Ubuntu

The following list shows the required packages by function given a supported Ubuntu Linux distribution:

- Essentials: Packages needed to build an image on a headless system:

           $ sudo apt-get install gawk wget git-core diffstat unzip texinfo \
           build-essential chrpath

- Graphical Extras: Packages recommended if the host system has graphics support:

           $ sudo apt-get install libsdl1.2-dev xterm

- Documentation: Packages needed if you are going to build out the Yocto Project documentation manuals:

           $ sudo apt-get install make xsltproc docbook-utils fop

- ADT Installer Extras: Packages needed if you are going to be using the Application Development Toolkit (ADT) Installer:

           $ sudo apt-get install autoconf automake libtool libglib2.0-dev