page.title=Building for an Android Dev Phone
doc.type=source
@jd:body
<p><i>The information on this page is a bit out of date. We'll update this
page as soon as we can.</i></p>
<div>The basic manifest for 1.6 defines which projects are
needed to do a generic build for the emulator or for unlocked Dream devices
(e.g. the Android Dev Phone 1). You need to have an appropriate device running
a matching official image.<br><br>To build donut for dream (your
device needs to be an ADP1 running an official 1.6 system):<br><ol><li>Follow
the <a href="{@docRoot}source/download.html">normal steps</a>
to setup repo and check out the sources.
</li>
<li>At the root of your source tree, run ". build/envsetup.sh" like you normally would for an emulator build.
</li>
<li>Run "make adb" if you don't already have adb in your path.
</li>
<li>run "adb root".<br></li>
<li>in vendor/htc/dream-open/ there is a script called "extract-files.sh" that must be run (from that directory) to extract some proprietary binaries from your device (*). You only need to do this once.<br></li>
<li>run "lunch aosp_dream_us-eng" to specifically configure the build system for dream (the default is the equivalent of "lunch generic-eng", which doesn't contain dream-specific files).<br></li>
<li>run make from the top of the source tree.
</li>
<li>from this point, the fastboot tool (which is put automatically in your path) can be used to flash a device: boot the device into the bootloader by holding the back key while pressing the power key, and run "fastboot -w flashall".<br></li>
</ol>
<p>Note: these instructions work for the sapphire (ADP2) build target, as
well. Simply replace "dream" with "sapphire" above.</p>
</div>