require 'formula' class Raptor < Formula url 'http://download.librdf.org/source/raptor-1.4.21.tar.gz' homepage 'http://librdf.org/raptor/' md5 '992061488af7a9e2d933df6b694bb876' def install system "./configure", "--disable-debug", "--disable-dependency-tracking", "--prefix=#{prefix}" system "make install" end end