require 'formula' class Cksfv < Formula url 'http://zakalwe.fi/~shd/foss/cksfv/files/cksfv-1.3.14.tar.bz2' homepage 'http://zakalwe.fi/~shd/foss/cksfv/' md5 '138bff42ab23fbba8cca0ae14b2d9e52' def install system "./configure", "--prefix=#{prefix}" system "make install" end end