require 'formula' class Exodriver < Formula homepage 'http://labjack.com/support/linux-and-mac-os-x-drivers' url 'https://github.com/labjack/exodriver/tarball/v2.5.1' sha1 '4c4ab59f84492fe65bc8e1785831a8a22b952690' head 'https://github.com/labjack/exodriver.git' depends_on 'libusb' option :universal def install ENV.universal_binary if build.universal? cd 'liblabjackusb' system "make", "-f", "Makefile", "DESTINATION=#{lib}", "HEADER_DESTINATION=#{include}", "install" end end