anchor.diff:      "XGETTEXT=xgettext"
       "--disable-lib64"
       "--enable-readline"
  -    "--includedir=$(lib)/include"
  -    "--libdir=$(lib)/lib"
  +    "--enable-libicu"
     ];
   
     installFlags = [
  
positive.code:   src = fetchurl {
      urls = map (n: "${n}.xz") (tarballUrls version);
      hashOutput = false;
      sha256 = "27c36de9346a274143ad06c65b2fdbafd2806f3f37fa2c1235a08ed920d2bf3c";
    };
  
    nativeBuildInputs = [
  
negative.code: 
    preConfigure = ''
      NIX_LDFLAGS="$(echo $NIX_LDFLAGS | sed "s,$out,$lib,g")"
  
      configureFlagsArray+=(
        "--includedir=$lib/include"
        "--libdir=$lib/lib"
        "--with-systemd-unit-dir=$out/lib/systemd/system"
        "--with-crond-dir=$out/etc/cron.d"
      )
    '';
  
    configureFlags = [
  