anchor.diff:  { stdenv
  -, asciidoc
  +, asciidoctor
   , autoconf
   , automake
   , docbook_xml_dtd_45
  
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:     owner = "pmem";
      repo = "ndctl";
      rev = "v${version}";
      sha256 = "3ecb47251b48a529dc82fd7ea13322f30aa51962bf73ddcf9cb1bd9a1da09ba6";
    };
  
    nativeBuildInputs = [
      asciidoctor
      autoconf
      automake
      docbook_xml_dtd_45
      docbook-xsl
      libtool
      #libxslt
      which
      #xmlto
    ];
  
    buildInputs = [
      bash-completion
      keyutils
      kmod
      json-c
      systemd_lib
      systemd-dummy
      util-linux_lib
    ];
  
  