anchor.diff:  };
   
   stdenv.mkDerivation rec {
  -  name = "gstreamer-1.6.3";
  +  name = "gstreamer-1.8.0";
   
  -  src = fetchurl {
  -    url = "http://gstreamer.freedesktop.org/src/gstreamer/${name}.tar.xz";
  -    sha256 = "093zldafh7xh3lrlwzm7j0vvjz6k9ca83wqil40gfz5qcy6mdy92";
  +  src = fetchurl rec {
  +    url = "https://gstreamer.freedesktop.org/src/gstreamer/${name}.tar.xz";
  +    sha256Url = "${url}.sha256sum";
  +    sha256 = "947a314a212b5d94985d89b43440dbe66b696e12bbdf9a2f78967b98d74abedc";
     };
   
     nativeBuildInputs = [
  
positive.code:   setupHook = ./setup-hook-1.0.sh;
  
    configureFlags = [
      "--enable-option-checking"
      "--disable-maintainer-mode"
      "--enable-nls"
      "--enable-rpath"
      "--disable-fatal-warnings"
      "--enable-gst-debug"
      "--enable-parse"
      "--enable-option-parsing"
      "--disable-trace"
  
negative.code:       codyopel
      ];
      platforms = with platforms;
        x86_64-linux;
    };
  }
  