require 'formula' class Jpeg < Formula url 'http://www.ijg.org/files/jpegsrc.v8c.tar.gz' version '8c' md5 'a2c10c04f396a9ce72894beb18b4e1f9' homepage 'http://www.ijg.org' def install ENV.universal_binary # Builds universal libs. Default is static & shared. system "./configure", "--prefix=#{prefix}", "--disable-dependency-tracking" system "make install" end end