require 'formula' class Antiword < Formula url 'http://www.winfield.demon.nl/linux/antiword-0.37.tar.gz' homepage 'http://www.winfield.demon.nl/' md5 'f868e2a269edcbc06bf77e89a55898d1' skip_clean 'share/antiword' def install inreplace "Makefile" do |s| s.change_make_var! "GLOBAL_INSTALL_DIR", bin s.change_make_var! "GLOBAL_RESOURCES_DIR", share+'antiword' end system 'make' bin.install 'antiword' man1.install 'Docs/antiword.1' (share+'antiword').mkpath end def caveats; <<-EOS.undent You can install mapping files globally to: #{HOMEBREW_PREFIX}/share/antiword or locally to: ~/.antiword EOS end end