Required packages for building an Android OS on Ubuntu

Problem
You're trying to install the required packages for building a complete Android Operating System from scratch. Upon pasting the commands from the official documentation, you get the following error:

E: Couldn't find package lib32ncurses5-dev
E: Couldn't find package lib32readline5-dev
E: Couldn't find package lib32z-dev
E: Couldn't find package mingw32


Solution
The list of required packages for building an Android OS is wrong. The correct packages are:

sudo apt-get install git-core gnupg flex bison gperf build-essential \
zip curl zlib1g-dev libc6-dev lib64ncurses5-dev \
x11proto-core-dev libx11-dev lib64readline5-dev lib64z-dev \
libgl1-mesa-dev g++-multilib tofrodos


Note: This has been tested on Ubuntu 10.04 (Lucid Lynx). YMMV.

Hello, Android!

Yay, this is my first Android app! Java is really slow especially if you use Eclipse for development.  I tried this on an amd64 machine with 2GB of RAM but this simple app still crawls to a halt.  Anyway, I wish I can try this on a real phone.