require 'formula' class ArpScan < Formula homepage 'http://www.nta-monitor.com/tools/arp-scan/' url 'http://www.nta-monitor.com/tools/arp-scan/download/arp-scan-1.8.tar.gz' md5 'be8826574ec566217eb7ca040fe472f9' def install system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}" system "make install" end def test system "#{bin}/arp-scan", "-V" end end