Android源码编译

Android源码编译

在编译源码之前需要做一些准备操作, 详细步骤如下:

1. 安装JDK, google官方要求编译最新版本的源码需要JDK1.8.

• 1). 下载JDK1.6, 下载地址:http://download.oracle.com/otn/java/jdk/6u45-b06/jdk-6u45-linux-x64.bin

• 2). 创建目录.

  sudo mkdir /usr/java
  

• 3). 把下载好的jdk-6u45-linux-x64.bin拷贝到上面创建的目录下.

  sudo cp /home/zhaokan/jdk-6u45-linux-x64.bin /usr/java
  

• 4). 添加可执行权限.

  sudo chmod 755 /usr/java/jdk-6u45-linux-x64.bin
  

• 5). 解压.

  cd /usr/java
  sudo ./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.

  zhaokan@zhaokan-VBox:~$ java -version
  java version "1.6.0_45"
  Java(TM) SE Runtime Environment (build 1.6.0_45-b06)
  Java HotSpot(TM) 64-Bit Server VM (build 20.45-b01, mixed mode)
  

2. 安装其他编译时依赖的软件.

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
  
  deb http://mirrors.oschina.net/ubuntu/ trusty main restricted universe multiverse
  deb http://mirrors.oschina.net/ubuntu/ trusty-backports main restricted universe multiverse
  deb http://mirrors.oschina.net/ubuntu/ trusty-proposed main restricted universe multiverse
  deb http://mirrors.oschina.net/ubuntu/ trusty-security main restricted universe multiverse
  deb http://mirrors.oschina.net/ubuntu/ trusty-updates main restricted universe multiverse
  deb-src http://mirrors.oschina.net/ubuntu/ trusty main restricted universe multiverse
  deb-src http://mirrors.oschina.net/ubuntu/ trusty-backports main restricted universe multiverse
  deb-src http://mirrors.oschina.net/ubuntu/ trusty-proposed main restricted universe multiverse
  deb-src http://mirrors.oschina.net/ubuntu/ trusty-security main restricted universe multiverse
  deb-src http://mirrors.oschina.net/ubuntu/ trusty-updates main restricted universe multiverse
  

• 4). 保存之后, 更新数据源.

  sudo apt-get update
  

• 执行完上面几步, 数据源就更新完成了, 下面就开始安装编译依赖的软件, 同样, 在终端中以行为单位依次输入以下命令:

  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
  

3. 开始编译, 在源码的目录下, 执行一下命令:

    make