anchor.diff:  
         If you want to import .eps files install ps2edit.
       '';
  -    maintainers = with maintainters; [ matthewbauer ];
     };
   }
  
positive.code: , libpng, zlib, popt, boehmgc, libxml2, libxslt, glib, gtkmm2
  , glibmm, libsigcxx, lcms, boost, gettext, makeWrapper
  , gsl, python2, poppler, imagemagick, libwpg, librevenge
  , libvisio, libcdr, libexif, potrace, autoreconfHook
  , intltool
  , lib
  }:
  
  # Note that originally this Nix expression used CMake to build but
  # this led to errors on MacOS of "Too many arguments". Inkscape
  # supports autoconf and we will use this for now on.
  
  let
    python2Env = python2.withPackages(ps: with ps; [ numpy lxml ]);
  
negative.code:     sha256 = "1chng2yw8dsjxc9gf92aqv7plj11cav8ax321wmakmv5bb09cch6";
    };
  
    unpackPhase = ''
      cp $src ${name}.tar.bz2
      tar xvjf ${name}.tar.bz2 > /dev/null
      cd ${name}
    '';
  
    postPatch = ''
      patchShebangs share/extensions
      patchShebangs fix-roff-punct
  