檢視Android的原始碼

== source ==
* <nowiki>git clone https://github.com/gonzoua/u-boot-pi.git</nowiki>
* <nowiki>svn co file:///var/svn/raspberrypi/u-boot-pi</nowiki>

== prepare ==
* repo - a tool that makes it easier to work with Git in the context of Android.
** $ mkdir ~/bin
** $ PATH=~/bin:$PATH
** <nowiki>$ curl http://storage.googleapis.com/git-repo-downloads/repo > ~/bin/repo</nowiki>
** $ chmod a+x ~/bin/repo
* init repo client
** $ mkdir WORKING_DIRECTORY
** $ cd WORKING_DIRECTORY
** <nowiki>$ repo init -u https://android.googlesource.com/platform/manifest</nowiki>
* IcedTea for OpenJDK 6
** <nowiki>http://blog.fuseyism.com/index.php/2014/04/15/security-icedtea-1-13-3-for-openjdk-6-released/</nowiki>
* SD card
** cp system root/* data under out/target/product/generic/ into /root partition in SD
** specify the root= in bootargs (modify the cmdline.txt in /boot paratition)

== build ==
* switch to your working directory
* export TARGET_PREBUILT_KERNEL=$your_kernel_path/arch/arm/boot/zImage
* make bootimage

== reference ==
* [http://s.android.com/source/downloading.html Android - Downloading the Source]
* [http://en.wikipedia.org/wiki/Icedtea wiki - IcedTea project]