anchor.diff:  , docbook-xsl
   , fetchurl
   , libxslt
  -, python
  +, python3
   , samba_full
   
   , ncurses
  
positive.code: }:
  
  let
    name = "tdb-1.3.16";
  
    tarballUrls = [
      "mirror://samba/tdb/${name}.tar"
  
negative.code:   src = fetchurl {
      urls = map (n: "${n}.gz") tarballUrls;
      hashOutput = false;
      sha256 = "1cb4399394c60a773430ca54848359adcf54fb6f136afdcfcbbe62b5f4245614";
    };
  
    nativeBuildInputs = [
      docbook_xml_dtd_42
      docbook-xsl
      libxslt
      python3
    ];
  
    buildInputs = [
  