cd ${HOME}
mkdir rpi
cd rpi
wget http://www.lonelycoder.com/download/arm-unknown-linux-gnueabi.tar.gz
tar xfz arm-unknown-linux-gnueabi.tar.gz
wget https://github.com/raspberrypi/firmware/archive/master.zip
unzip master.zip
git clone git://github.com/andoma/showtime.git
cd showtime
./configure.rpi --toolchain=${HOME}/rpi/arm-unknown-linux-gnueabi/bin/arm-linux-gnueabihf- --vcroot=${HOME}/rpi/firmware-master/hardfp/opt/vc
make -j3