http://zenwalk.pinguix.com/user-accounts/stillborn/imagemagick/build-ImageMagick.sh 
ftp://ftp.imagemagick.org/pub/ImageMagick/ImageMagick-6.6.8-10.tar.xz
http://www.cl.cam.ac.uk/~mgk25/download/jbigkit-2.0.tar.gz
