require 'formula' class Gnuplot <Formula @url='http://downloads.sourceforge.net/project/gnuplot/gnuplot/4.2.6/gnuplot-4.2.6.tar.gz' @homepage='http://www.gnuplot.info/' @md5='c10468d74030e8bed0fd6865a45cf1fd' depends_on 'readline' def install system "./configure", "--prefix=#{prefix}", "--disable-debug", "--disable-dependency-tracking", "--with-readline=#{prefix}/lib" system "make install" end end