anchor.diff:      owner = "pmem";
       repo = "ndctl";
       rev = "v${version}";
  -    sha256 = "1b39188a6ddf5310f27ff1e89c70693508c1fc2b710b66eaaf8b546d2b22bb0a";
  +    sha256 = "3ecb47251b48a529dc82fd7ea13322f30aa51962bf73ddcf9cb1bd9a1da09ba6";
     };
   
     nativeBuildInputs = [
  -    asciidoc
  +    asciidoctor
       autoconf
       automake
       docbook_xml_dtd_45
       docbook-xsl
       libtool
  -    libxslt
  +    #libxslt
       which
  -    xmlto
  +    #xmlto
     ];
   
     buildInputs = [
  +    bash-completion
  +    keyutils
       kmod
       json-c
       systemd_lib
  +    systemd-dummy
       util-linux_lib
     ];
   
  
positive.code: , which
  , xmlto
  
  , kmod
  , json-c
  , systemd_lib
  , util-linux_lib
  }:
  
  let
    version = "61.2";
  in
  stdenv.mkDerivation rec {
    name = "ndctl-${version}";
  
negative.code:     "--localstatedir=/var"
    ];
  
    preInstall = ''
      cat Makefile
      installFlagsArray+=(
        "sysconfdir=$out/etc"
        "ndctl_keysdir=$out/etc/ndctl/keys"
        "ndctl_monitorconfdir=$out/etc/ndctl"
        "localstatedir=$TMPDIR"
      )
    '';
  
    meta = with lib; {
      maintainers = with maintainers; [
        wkennington
  