require 'formula' class Pari < Formula homepage 'http://pari.math.u-bordeaux.fr/' url 'http://pari.math.u-bordeaux.fr/pub/pari/unix/pari-2.5.4.tar.gz' sha1 '471226fd86fea0ad1f236249a49bdaee16aa34bf' depends_on 'readline' depends_on :x11 def install readline = Formula["readline"].opt_prefix system "./Configure", "--prefix=#{prefix}", "--without-gmp", "--with-readline=#{readline}" # make needs to be done in two steps system "make all" system "make install" end end