anchor.diff:    '';
   
     preBuild = ''
  -    sed -e 's@/bin/@/run/current-system/sw/bin/@g' -i lib/mount_util.c
  +    sed -i lib/mount_util.c \
  +      -e 's@/bin/@/run/current-system/sw/bin/@g'
     '';
   
     configureFlags = [
  
positive.code:   };
  
    meta = with stdenv.lib; {
      homepage = http://fuse.sourceforge.net/;
      description = "Kernel module and library that allows filesystems to be implemented in user space";
      maintainers = with maintainers; [
        wkennington
      ];
  
negative.code: 
  stdenv.mkDerivation rec {
    name = "fuse-2.9.7";
  
    src = fetchurl {
      url = "https://github.com/libfuse/libfuse/releases/download/${name}/"
        + "${name}.tar.gz";
      allowHashOutput = false;
      sha256 = "832432d1ad4f833c20e13b57cf40ce5277a9d33e483205fc63c78111b3358874";
    };
  