require 'formula' class Pdfcrack < Formula url 'http://downloads.sourceforge.net/project/pdfcrack/pdfcrack/pdfcrack-0.11/pdfcrack-0.11.tar.gz' homepage 'http://pdfcrack.sourceforge.net/' md5 '00bdb4c44dd209f493fc02d38c1a6377' def install system "make all" bin.install "pdfcrack" end end