Execute:

wget abyz.co.uk/rpi/pigpio/pigpio.zip

unzip pigpio.zip

cd PIGPIO

make

make install

To make pigpiod run as daemon:

sudo cp /etc/init.d/uv4l_raspicam.sh /etc/init.d/pigpiod

sudo nano /etc/init.d/pigpiod

modify as necessary, then:

sudo update-rc.d pigpiod defaults