Android 不同版本源码及ROM获取

（1）git Tag 和 Build.

git 版本地址：http://source.android.com/source/build-numbers.html#top

下载地址：https://developers.google.com/android/nexus/images

通过tag抓取不同的分支

比如：获取源码 tag版本：android-4.3_r2.3 ，发布版本号：JSS15R

repo init -u https://android.googlesource.com/platform/manifest -b android-4.3_r2.3

如果要获取KOT49E 版本，而源码 tag是：android-4.4.1_r1

repo init -u https://android.googlesource.com/platform/manifest -bandroid-4.4.1_r1

注意：在下载 source code 时，需要注意2个问题。

a)Staying Authenticated - Linux and Mac OS X

To stay authenticated by saving the password, append the following line to the ~/.netrc configuration file:

===========================================================================================================

浏览器登录https://android.googlesource.com/new-password，并用gmail帐号登录,得到如下信息。

machine android.googlesource.com login git-mailname.sina.com password 1/5Jj3achaxSmO
machine android-review.googlesource.com login git-mailname.sina.com password 1/5Jj3achax

===========================================================================================================

Make sure you have set the permissions on ~/.netrc so that only your user account can read the file. If your home directory is on a network filesystem, consider moving it to a local disk and making ~/.netrc a symbolic link to the local version.

• 步骤如下：

sudo gedit  ~/.netrc

machine android.googlesource.com login git-mailname.sina.com password 1/5Jj3achaxSmO0t
machine android-review.googlesource.com login git-mailname.sina.com password 1/5Jj3achaxSm

b)加入hosts，以便网络下载问题。

• 具体如下：

sudo gedit /etc/hosts

74.125.31.82 www.googlesource.com  
74.125.31.82 android.googlesource.com  
203.208.46.172 cache.pack.google.com  
59.24.3.173cache.pack.google.com  

参考：

http://blog.csdn.net/oathevil/article/details/9294217

http://blog.csdn.net/yanzi1225627/article/details/9255457

(2)ROM

下载地址：https://developers.google.com/android/nexus/images#razorjss15q

(3)CM下载地址：http://download.cyanogenmod.org/?device=exhilarate&type=nightly