require 'formula' class Avrdude < Formula url 'http://mirror.lihnidos.org/GNU/savannah/avrdude/avrdude-5.10.tar.gz' homepage 'http://savannah.nongnu.org/projects/avrdude/' md5 '69b082683047e054348088fd63bad2ff' depends_on 'libusb-compat' if ARGV.include? '--with-usb' def options [['--with-usb', 'Compile AVRDUDE with USB support.']] end def install system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}" system "make" system "make install" end end