mapnik dependencies.

mapnik.sh

sudo apt-get install libltdl3-dev libpng12-dev libtiff4-dev libicu-dev
sudo apt-get install libboost-python1.40-dev python-cairo-dev python-nose
sudo apt-get install libboost1.40-dev libboost-filesystem1.40-dev
sudo apt-get install libboost-iostreams1.40-dev libboost-regex1.40-dev libboost-thread1.40-dev
sudo apt-get install libboost-program-options1.40-dev libboost-python1.40-dev
sudo apt-get install libfreetype6-dev libcairo2-dev libcairomm-1.0-dev
sudo apt-get install libgeotiff-dev libtiff4 libtiff4-dev libtiffxx0c2
sudo apt-get install libsigc++-dev libsigc++0c2 libsigx-2.0-2 libsigx-2.0-dev
sudo apt-get install libgdal1-dev gdal-bin python-gdal python-setuptools
sudo apt-get install imagemagick ttf-dejavu