require 'formula' class Msmtp < Formula url 'http://downloads.sourceforge.net/project/msmtp/msmtp/1.4.22/msmtp-1.4.22.tar.bz2' homepage 'http://msmtp.sourceforge.net' md5 'de0a4e6f3133519b301fc114daf81f49' def options [['--with-macosx-keyring', "Support Mac OS X Keyring"]] end def install args = [ "--disable-dependency-tracking", "--prefix=#{prefix}" ] args << "--with-macosx-keyring" if ARGV.include? '--with-macosx-keyring' system "./configure", *args system "make install" end end