# From http://sourceforge.net/projects/gnuplot/files/gnuplot/4.6.6/
md5	9c541f553c2491c56fc8b6126ff4ff73	gnuplot-4.6.6.tar.gz
sha1	53802f565a87a6d5044d0b9c2422b5eb905d1d45	gnuplot-4.6.6.tar.gz