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<title>9.1. Distro</title>
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<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="section" title="9.1. Distro">
<div class="titlepage"><div><div><h2 class="title" style="clear: both">
<a name="ref-features-distro"></a>9.1. Distro</h2></div></div></div>
<p>
The items below are features you can use with
<a class="link" href="ref-variables-glos.html#var-DISTRO_FEATURES" title="DISTRO_FEATURES"><code class="filename">DISTRO_FEATURES</code></a>.
Features do not have a one-to-one correspondence to packages, and they can
go beyond simply controlling the installation of a package or packages.
Sometimes a feature can influence how certain recipes are built.
For example, a feature might determine whether a particular configure option
is specified within <code class="filename">do_configure</code> for a particular
recipe.
</p>
<p>
This list only represents features as shipped with the Yocto Project metadata:
</p>
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
<li class="listitem"><p><span class="emphasis"><em>alsa:</em></span> ALSA support will be included (OSS compatibility
kernel modules will be installed if available).</p></li>
<li class="listitem"><p><span class="emphasis"><em>bluetooth:</em></span> Include bluetooth support (integrated BT only)
</p></li>
<li class="listitem"><p><span class="emphasis"><em>ext2:</em></span> Include tools for supporting for devices with internal
HDD/Microdrive for storing files (instead of Flash only devices)
</p></li>
<li class="listitem"><p><span class="emphasis"><em>irda:</em></span> Include Irda support
</p></li>
<li class="listitem"><p><span class="emphasis"><em>keyboard:</em></span> Include keyboard support (e.g. keymaps will be
loaded during boot).
</p></li>
<li class="listitem"><p><span class="emphasis"><em>pci:</em></span> Include PCI bus support
</p></li>
<li class="listitem"><p><span class="emphasis"><em>pcmcia:</em></span> Include PCMCIA/CompactFlash support
</p></li>
<li class="listitem"><p><span class="emphasis"><em>usbgadget:</em></span> USB Gadget Device support (for USB
networking/serial/storage)
</p></li>
<li class="listitem"><p><span class="emphasis"><em>usbhost:</em></span> USB Host support (allows to connect external
keyboard, mouse, storage, network etc)
</p></li>
<li class="listitem"><p><span class="emphasis"><em>wifi:</em></span> WiFi support (integrated only)
</p></li>
<li class="listitem"><p><span class="emphasis"><em>cramfs:</em></span> CramFS support
</p></li>
<li class="listitem"><p><span class="emphasis"><em>ipsec:</em></span> IPSec support
</p></li>
<li class="listitem"><p><span class="emphasis"><em>ipv6:</em></span> IPv6 support
</p></li>
<li class="listitem"><p><span class="emphasis"><em>nfs:</em></span> NFS client support (for mounting NFS exports on
device)</p></li>
<li class="listitem"><p><span class="emphasis"><em>ppp:</em></span> PPP dialup support</p></li>
<li class="listitem"><p><span class="emphasis"><em>smbfs:</em></span> SMB networks client support (for mounting
Samba/Microsoft Windows shares on device)</p></li>
</ul></div>
<p>
</p>
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