anchor.diff:    };
   
     buildInputs = [
  -    getopt
  -    libxml2
  +    getopt.bin
     ];
   
     # When using xmlto, it needs the ability to set the environment variables
  
positive.code: { stdenv
  , fetchurl
  , findXMLCatalogs
  , flex
  , makeWrapper
  
  , getopt
  , libxml2
  }:
  
  stdenv.mkDerivation rec {
  
negative.code:     done < <(./configure --help 2>&1 | awk '{ if (/[A-Z][ ]*Name/) { print "export " $1 "=\"$(type -P " tolower($1) ")\""; } }')
    '';
  
    outputs = [
      "bin"
      "man"
    ];
  
    meta = with stdenv.lib; {
      description = "Front-end to an XSL toolchain";
      homepage = https://pagure.io/xmlto;
  