require 'formula' class Lpc21isp < Formula homepage 'http://lpc21isp.sourceforge.net/' url 'https://downloads.sourceforge.net/project/lpc21isp/lpc21isp/1.97/lpc21isp_197.tar.gz' sha1 '7e83c13889d56c20ab1a807975f212eac3bfdfd1' version '1.97' def install system "make" bin.install ["lpc21isp"] end end