Android 编译问题

1. x86_64兼容问题

uname -a

2.6.35-25-generic #44-Ubuntu SMP Fri Jan 21 17:40:44 UTC 2011 x86_64 GNU/Linux

在64位机上编译Android，用到的交叉编译工具arm-eabi-gcc为32位binary，必须安装依赖库ia32-libs

sudo apt-get install ia32-libs

2. Java安装

Java 6: for Gingerbread and newer

sudo add-apt-repository "deb http://archive.canonical.com/ lucid partner"
sudo add-apt-repository "deb-src http://archive.canonical.com/ubuntu lucid partner"
sudo apt-get update
sudo apt-get install sun-java6-jdk
sudo update-java-alternatives -s java-6-sun
Java 5: for Froyo and older

sudo add-apt-repository "deb http://archive.ubuntu.com/ubuntu dapper main multiverse"
sudo add-apt-repository "deb http://archive.ubuntu.com/ubuntu dapper-updates main multiverse"
sudo apt-get update
sudo apt-get install sun-java5-jdk
sudo update-java-alternatives -s java-1.5.0-sun