build android（ubuntu12.04&JDK6)

1、Installing required packages (Ubuntu 12.04)

http://www.cnblogs.com/zhx831/p/3550688.html

2、Configuring USB Access

The recommended approach is to create a file /etc/udev/rules.d/51-android.rules (as the root user) and to copy the following lines in it. <username> must be replaced by the actual username of the user who is authorized to access the phones over USB.

# adb protocol on passion (Nexus One)SUBSYSTEM=="usb", ATTR{idVendor}=="18d1", ATTR{idProduct}=="4e12", MODE="0600", OWNER="<username>"# fastboot protocol on passion (Nexus One)SUBSYSTEM=="usb", ATTR{idVendor}=="0bb4", ATTR{idProduct}=="0fff", MODE="0600", OWNER="<username>"# adb protocol on crespo/crespo4g (Nexus S)SUBSYSTEM=="usb", ATTR{idVendor}=="18d1", ATTR{idProduct}=="4e22", MODE="0600", OWNER="<username>"# fastboot protocol on crespo/crespo4g (Nexus S)SUBSYSTEM=="usb", ATTR{idVendor}=="18d1", ATTR{idProduct}=="4e20", MODE="0600", OWNER="<username>"# adb protocol on stingray/wingray (Xoom)SUBSYSTEM=="usb", ATTR{idVendor}=="22b8", ATTR{idProduct}=="70a9", MODE="0600", OWNER="<username>"# fastboot protocol on stingray/wingray (Xoom)SUBSYSTEM=="usb", ATTR{idVendor}=="18d1", ATTR{idProduct}=="708c", MODE="0600", OWNER="<username>"# adb protocol on maguro/toro (Galaxy Nexus)SUBSYSTEM=="usb", ATTR{idVendor}=="04e8", ATTR{idProduct}=="6860", MODE="0600", OWNER="<username>"# fastboot protocol on maguro/toro (Galaxy Nexus)SUBSYSTEM=="usb", ATTR{idVendor}=="18d1", ATTR{idProduct}=="4e30", MODE="0600", OWNER="<username>"# adb protocol on panda (PandaBoard)SUBSYSTEM=="usb", ATTR{idVendor}=="0451", ATTR{idProduct}=="d101", MODE="0600", OWNER="<username>"# adb protocol on panda (PandaBoard ES)SUBSYSTEM=="usb", ATTR{idVendor}=="18d1", ATTR{idProduct}=="d002", MODE="0600", OWNER="<username>"# fastboot protocol on panda (PandaBoard)SUBSYSTEM=="usb", ATTR{idVendor}=="0451", ATTR{idProduct}=="d022", MODE="0600", OWNER="<username>"# usbboot protocol on panda (PandaBoard)SUBSYSTEM=="usb", ATTR{idVendor}=="0451", ATTR{idProduct}=="d00f", MODE="0600", OWNER="<username>"# usbboot protocol on panda (PandaBoard ES)SUBSYSTEM=="usb", ATTR{idVendor}=="0451", ATTR{idProduct}=="d010", MODE="0600", OWNER="<username>"# adb protocol on grouper/tilapia (Nexus 7)SUBSYSTEM=="usb", ATTR{idVendor}=="18d1", ATTR{idProduct}=="4e42", MODE="0600", OWNER="<username>"# fastboot protocol on grouper/tilapia (Nexus 7)SUBSYSTEM=="usb", ATTR{idVendor}=="18d1", ATTR{idProduct}=="4e40", MODE="0600", OWNER="<username>"# adb protocol on manta (Nexus 10)SUBSYSTEM=="usb", ATTR{idVendor}=="18d1", ATTR{idProduct}=="4ee2", MODE="0600", OWNER="<username>"# fastboot protocol on manta (Nexus 10)SUBSYSTEM=="usb", ATTR{idVendor}=="18d1", ATTR{idProduct}=="4ee0", MODE="0600", OWNER="<username>"

3.  Git Preparation works

1. Install ssh and related packages.
$ sudo apt-get install ssh

Apply an account in${sh-git-server}

Enable password-less SSHauthentication

Assuming that you have an account:[e-mail] for the Git server.

Createa RSA key on your development machine:

$ ssh-keygen -trsa

$ { the keys should be generated at~/.ssh/id_rsa and ~/.ssh/id_rsa.pub}the application would prompt you to enter apassphrase, pleaseDO NOT enterany password.

If you want to enable a more securepassword-less authentication, please checkhttp://www.ibm.com/developerworks/library/l-keyc2/ about using ssh-agent.

For example:

magicyu@magicyu-desktop:~$ssh-keygen  -t rsa

Generating public/private dsa keypair.

Enter file in which to save the key(/home/magicyu/.ssh/id_rsa):

Enter passphrase (empty for nopassphrase):

Enter same passphrase again:

Your identification has been saved in/home/magicyu/.ssh/id_rsa.

Your public key has been saved in/home/magicyu/.ssh/id_rsa.pub.

The key fingerprint is:

96:f6:4a:10:9f:98:5e:e0:1d:f9:a1:d9:c8:bb:64:e7magicyu@magicyu-desktop

The key's randomart image is:

+--[ DSA 1024]----+

|                 |

|         .      |

|     o o .      |

|    . O X .     |

|     = S o      |

|    . = o       |

|     . = o      |

|       + =      |

|        o E     |

+-----------------+

Copy the RSA public key to shgit.marvell.com

$ scp~/.ssh/[e-mail]:~/.ssh/authorized_keys

You may need tossh to shgit.marvell.com tocreate a .ssh folder firstly for yourself.

For example: scp ~/.ssh/[e-mail]:~/.ssh/authorized_keys

ssh-add   ~/.ssh/id_rsa

Now, the RSAauthentication has been enabled. You can give it a try by: $ sshmagicyu@$shgit.marvell.com. This time it won't prompt you with the password.

Tips: If you want to log on the gitserver with your ID on different hosts, you just need to create RSA file foreach host and cat it to the original one on the server.

Setthe default login user

If the login user is not specified in URL,ssh uses the current user name as the login user. If you use the same user namein your development machine andshgit.marvell.com, there won't be any problem. But if not, youneed edit the ssh configure file to specify the default login user. on yourdevelopment machine:

$ vim ~/.ssh/config $ {add the followinglines}

Host shgit.marvell.com

User <your user name onshgit.marvell.com >

For example:

Hostshgit.marvell.com

User magicyu

4.  Developer using Git&Repo

Installing Repo

$ mkdir ~/bin

$ curl http://android.git.kernel.org/repo >~/bin/repo

$ chmod a+x ~/bin/repo

[export PATH=$PATH:~/bin] or [Add “export PATH=$PATH:~/bin “ to ~/ .bashrc for bash user.]

Setup Repo sync Androidbranches from ****mirror

For getting the source code faster, setuprepo sync from Marvell mirror server, not the android official site.

$ vim ~/.gitconfig

Then add the following 2 lines:

[url"ssh://shgit.****.com/git/android/"]

  insteadOf=git://android.git.kernel.org/

Setup Working Directory andInitialize Repo:

$ mkdir working_directory

$ cd working_directory

$ repo init -ussh://shgit.marvell.com/git/android/platform/manifest.git -b pxa1928-kk4.4--repo-url ssh://shgit.marvell.com/git/android/tools/repo.git

repo init -u ssh://shgit.marvell.com/git/android/platform/manifest.git -b pxa1928-kk4.4 --repo-url ssh://shgit.marvell.com/git/android/tools/repo.git

repo init -u ssh://shgit.marvell.com/git/android/platform/manifest.git -b pxa1928-kk4.4 --repo-url ssh://shgit.marvell.com/git/android/tools/repo.git

Sync Source Code

$ repo sync

5、Buid PXA Android

$ cd [android_dir]

 $ source build/envsetup.sh

 $ chooseproduct

Which product would youlike?[generic] dkb

 $ exportANDROID_PREBUILT_MODULES=[android_dir]/kernel/out/modules

 $ make -j4 #parallel compiling…

 [Or if you want save log: $ mm showcommands 1>log2>&1 ]

Note : If there is no modules,Please export ANDROID_PREBUILT_MODULES=no_kernel_modules

After a while (30~60 minutes), thebinaries will be generated under [android_dir]/out/target/product/dkb/.

Note: Currently we use Androiddefault toolchain version: arm-eabi-4.4.0 to compile Android, kernel andtelephony. After you run choosecombo, you can check your PATH setting and makesure it has included the path for arm-eabi-4.4.0. Please don’t specify otherandroid toolchain version.

Config ADB

1. ADB Setup forUbuntu Desktop
 Generate the file to /etc/udev/rules.d/
% sudo cat > /etc/udev/rules.d/50-android.rules << __EOF__
 # Google vendor ID for ADB
 SUBSYSTEM=="usb", ATTRS{idVendor}=="0bb4",ATTRS{idProduct}=="0c02", MODE="0666"
__EOF__
% sudo cat > /etc/udev/rules.d/51-android.rules << __EOF__
 # Google vendor ID for ADB
 SUBSYSTEM=="usb", ATTRS{idVendor}=="0bb4",ATTRS{idProduct}=="0c02", MODE="0666",SYNLINK+="android_adb"
__EOF__
2 Restart udevd
% sudo /etc/init.d/udev restart