require 'formula' class Libyubikey < Formula homepage 'http://code.google.com/p/yubico-c/' url 'http://yubico-c.googlecode.com/files/libyubikey-1.9.tar.gz' sha1 '340789bee32d8c0f2f8b2dfdc1b0be428e3140c8' def install system "./configure", "--prefix=#{prefix}" system "make install" end end