anchor.diff:      xz
     ];
   
  -  postPatch =
  -    /* Completely disable examples */ ''
  -      sed -i Makefile.{am,in} \
  -        -e '/SUBDIRS/ s:examples::'
  -    '';
  +  postPatch = /* Completely disable examples */ ''
  +    sed -i Makefile.{am,in} \
  +      -e '/SUBDIRS/ s:examples::'
  +  '';
   
     configureFlags = [
       "--disable-maintainer-mode"
  
positive.code:     "--enable-Bsymbolic"
    ];
  
    meta = with stdenv.lib; {
      description = "The Oil Runtime Compiler, a JIT compiler for array operations";
      homepage = http://gstreamer.freedesktop.org/;
      # The source code implementing the Marsenne Twister algorithm is licensed
  
negative.code: 
    src = fetchurl rec {
      url = "https://gstreamer.freedesktop.org/src/orc/${name}.tar.xz";
      hashOutput = false;
      sha256 = "7d52fa80ef84988359c3434e1eea302d077a08987abdde6905678ebcad4fa649";
    };
  
  