1). 下载JDK1.6, 下载地址:(备注：6.0系统源码必须用OpenJDK,要把Oracle的JDK换成OpenJDK)
下面就是产生错误JDK
2). 创建目录.
sudo mkdir /usr/java
3). 在文件系统中右击上面的创建的文件夹，选择“以管理员权限打开”，然后把下载好的jdk-6u45-linux-x64.bin拖动到/usr/java目录中
4). 添加可执行权限.
sudo chmod 755 /usr/java/jdk-6u45-linux-x64.bin
5). 执行.
cd /usr/javasudo
./jdk-6u45-linux-x64.bin
6). 配置环境变量.
export JAVA_HOME=/usr/java/jdk1.6.0_45
export PATH=$PATH:$JAVA_HOME/bin
export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
7). 验证是否成功.
java -version
2. 安装其他编译时依赖的软件.
sudo apt-get install gnupg
sudo apt-get install flex
sudo apt-get install bison
sudo apt-get install gperf
sudo apt-get install zip
sudo apt-get install curl
sudo apt-get install build-essential
sudo apt-get install libesd0-dev
sudo apt-get install libwxgtk2.8-dev
sudo apt-get install libsdl-dev
sudo apt-get install lsb-core
sudo apt-get install lib32readline-gplv2-dev
sudo apt-get install g++-multilib
sudo apt-get install lib32z1-dev
sudo apt-get install libswitch-perl
安装注意事项：
出现上面情况后，用下面的命令可以解决
3.上面的依赖库安装完之后把安卓源码复制进去
因考虑安卓源码很大（解压出来有13G），所以我们在本地把下载出来，直接复制进去
mkdir Android_source //单独创建个文件夹存放源码，把本地源码复制到这个文件夹里面
tar zxvf M.tgz 解压出来
下面就是解压出来的文件
编译正常
#### 注意: ubuntu自带的源中速度比较慢, 有些软件找不到, 所以需要修改为国内的源, 修改源步骤如下:
1). 备份ubuntu自带的源.
sudo cp /etc/apt/sources.list /etc/apt/sources.list.old
2). 修改源文件.
sudo gedit /etc/apt/sources.list
3). 这时会弹出一个文本编辑框, 先删除所有内容, 然后把以下内容拷贝进去, 并保存.
deb http://mirrors.163.com/ubuntu/ trusty main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ trusty-security main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ trusty-updates main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ trusty-proposed main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ trusty-backports main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ trusty main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ trusty-security main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ trusty-updates main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ trusty-proposed main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ trusty-backports main restricted universe multiverse
deb http://mirrors.sohu.com/ubuntu/ trusty main restricted universe multiverse
deb http://mirrors.sohu.com/ubuntu/ trusty-security main restricted universe multiverse
deb http://mirrors.sohu.com/ubuntu/ trusty-updates main restricted universe multiverse
deb http://mirrors.sohu.com/ubuntu/ trusty-proposed main restricted universe multiverse
deb http://mirrors.sohu.com/ubuntu/ trusty-backports main restricted universe multiverse
deb-src http://mirrors.sohu.com/ubuntu/ trusty main restricted universe multiverse
deb-src http://mirrors.sohu.com/ubuntu/ trusty-security main restricted universe multiverse
deb-src http://mirrors.sohu.com/ubuntu/ trusty-updates main restricted universe multiverse
deb-src http://mirrors.sohu.com/ubuntu/ trusty-proposed main restricted universe multiverse
deb-src http://mirrors.sohu.com/ubuntu/ trusty-backports main restricted universe multiverse
4). 保存之后, 更新数据源.
sudo apt-get update