require 'formula' class Qd < Formula url 'http://crd.lbl.gov/~dhbailey/mpdist/qd-2.3.13.tar.gz' homepage 'http://crd.lbl.gov/~dhbailey/mpdist/' sha1 'f46d63eb5e21172a6f66884b4ddbb352b327a9ca' def install ENV.fortran system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}" system "make install" end end