require 'formula' class Kelbt < Formula url 'http://www.complang.org/kelbt/kelbt-0.14.tar.gz' homepage 'http://www.complang.org/kelbt/' md5 '6eeaaa79e665389d7953361d10815fb5' def install system "./configure", "--disable-debug", "--disable-dependency-tracking", "--prefix=#{prefix}" system "make install" end end