#### 1.3.2.4. CentOS Packages

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

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

           $ sudo yum -y install gawk make wget tar bzip2 gzip python unzip perl patch \
           diffutils diffstat git cpp gcc gcc-c++ glibc-devel texinfo chrpath

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

           $ sudo yum -y install SDL-devel xterm

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

           $ sudo yum -y install make docbook-style-dsssl docbook-style-xsl \
           docbook-dtds docbook-utils fop libxslt

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

           $ sudo yum -y install autoconf automake libtool glib2-devel

### Note

Depending on the CentOS version you are using, other requirements and dependencies might exist. For details, you should look at the CentOS sections on the Poky/GettingStarted/Dependencies wiki page.