Setting up an Arduino development environment on Ubuntu 9.04 64-bit

svn checkout http://arduino.googlecode.com/svn/trunk/ arduino

cd arduino/build/linux

./make.sh

sudo apt-get install librxtx-java

rm work/lib/librxtxSerial.so

ln -s /usr/lib/librxtxSerial.so work/lib/librxtxSerial.so

sudo apt-get install avr-gcc avr-libc

./run.sh