anchor.diff:            # to Windows and Macs, so there should be no Linux binaries
             # in the closure).
             nuke-refs $out/index.pdf
  -	  
  -	  echo "doc-pdf manual $out/index.pdf" >> $out/nix-support/hydra-build-products
  -	  echo "doc manual $out/share/doc/disnixos/manual" >> $out/nix-support/hydra-build-products
  -	'';
  +          
  +          echo "doc-pdf manual $out/index.pdf" >> $out/nix-support/hydra-build-products
  +          echo "doc manual $out/share/doc/disnixos/manual" >> $out/nix-support/hydra-build-products
  +        '';
         };
   
       build =
         { tarball ? jobs.tarball {}
  -      , system ? "x86_64-linux"
  +      , system ? builtins.currentSystem
         , disnix ? (import ../../disnix/trunk/release.nix {}).build {}
         }:
   
  
positive.code:         src = tarball;
  
          buildInputs = [ socat pkgconfig disnix ];
        };      
    };
  in jobs
  
negative.code:         inherit officialRelease;
  
          buildInputs = [ socat pkgconfig libxml2 libxslt disnix dblatex tetex nukeReferences ];
          
          # Add documentation in the tarball
          configureFlags = ''
            --with-docbook-rng=${docbook5}/xml/rng/docbook
            --with-docbook-xsl=${docbook5_xsl}/xml/xsl/docbook
          '';
          
          preConfigure = ''
            # TeX needs a writable font cache.
            export VARTEXFONTS=$TMPDIR/texfonts
          '';
          
          preDist = ''
            make -C doc/manual install prefix=$out
            
            make -C doc/manual index.pdf prefix=$out
            cp doc/manual/index.pdf $out/index.pdf
  
            # The PDF containes filenames of included graphics (see
  