class Ecm < Formula desc "Prepare CD image files so they compress better" homepage "https://web.archive.org/web/20140227165748/http://www.neillcorlett.com/ecm/" url "https://web.archive.org/web/20091021035854/http://www.neillcorlett.com/downloads/ecm100.zip" sha1 "ec8884b547bebee69fa3d2901dbd076f9a84c2ce" version "1.0" def install system ENV.cc, "-o", "ecm", "ecm.c" system ENV.cc, "-o", "unecm", "unecm.c" bin.install "ecm", "unecm" end end