Translations of this page:
$ sudo gedit /etc/apt/sources.list
Add:
deb http://us.archive.ubuntu.com/ubuntu/ hardy multiverse
Inputin terminal:
$ sudo apt-get update $ sudo apt-get install sun-java6-jdk
Building on Ubuntu 12.04 is currently only experimentally supported and is not guaranteed to work on branches other than master.
$ sudo apt-get install git gnupg flex bison gperf build-essential \ zip curl libc6-dev libncurses5-dev:i386 x11proto-core-dev \ libx11-dev:i386 libreadline6-dev:i386 \ g++-multilib mingw32 tofrodos \ python-markdown libxml2-utils xsltproc zlib1g-dev:i386