require 'formula' class Fdupes < Formula homepage 'http://code.google.com/p/fdupes/' url 'https://fdupes.googlecode.com/files/fdupes-1.51.tar.gz' sha1 '8276b39026f57a2f9503d7af18efca0a7d42b8ec' def install inreplace "Makefile", "gcc", "#{ENV.cc} #{ENV.cflags}" system "make fdupes" bin.install "fdupes" man1.install "fdupes.1" end test do touch "a" touch "b" dupes = shell_output("#{bin}/fdupes .").strip.split("\n").sort assert_equal ["./a", "./b"], dupes end end