anchor.diff:  
     buildInputs = [
       alsaLib bzip2 cairo dbus dbus-glib file fontconfig freetype
  -    gst-plugins-base gstreamer gst_all_1.gst-plugins-base gtk2
  +    gnome2.GConf gnum4 gst-plugins-base gstreamer gst_all_1.gst-plugins-base gtk2
       hunspell icu libevent libjpeg libnotify libstartup_notification
       libvpx makeWrapper libGLU_combined nspr nss pango perl pkgconfig python
  -    libpulseaudio sqlite unzip which yasm zip zlib
  +    libpulseaudio sqlite unzip wget which yasm zip zlib
     ] ++ (with xorg; [
       libX11 libXext libXft libXi libXrender libXScrnSaver
       libXt pixman xorgproto
  
positive.code:   enableParallelBuilding = true;
  
    configurePhase = ''
      export AUTOCONF=${autoconf213}/bin/autoconf
      export MOZBUILD_STATE_PATH=$(pwd)/.mozbuild
      export MOZ_CONFIG=$(pwd)/.mozconfig
      export builddir=$(pwd)/build
      mkdir -p $MOZBUILD_STATE_PATH $builddir
      echo > $MOZ_CONFIG "
      . $src/build/mozconfig.common
      ac_add_options --prefix=$out
      ac_add_options --with-pthreads
      ac_add_options --enable-application=browser
      ac_add_options --enable-official-branding
      ac_add_options --enable-optimize="-O2"
      ac_add_options --enable-release
      ac_add_options --enable-devtools
      ac_add_options --enable-jemalloc
      ac_add_options --enable-shared-js
      ac_add_options --enable-strip
      ac_add_options --disable-tests
      ac_add_options --disable-installer
      ac_add_options --disable-updaters
      "
    '';
  
    patchPhase = ''
      chmod u+w .
    '';
  
    hardeningDisable = [ "format" ];
    
    buildPhase = ''
      cd $builddir
      $src/mach build
    '';
  
    installPhase = ''
      mkdir -p $out/share/applications
      cp ${desktopItem}/share/applications/* $out/share/applications
  
      for n in 16 22 24 32 48 256; do
        size=$n"x"$n
        mkdir -p $out/share/icons/hicolor/$size/apps
        cp $src/browser/branding/official/default$n.png \
           $out/share/icons/hicolor/$size/apps/palemoon.png
      done
  
      cd $builddir
      $src/mach install
    '';
  
    meta = with stdenv.lib; {
      description = "A web browser";
      longDescription = ''
        Pale Moon is an Open Source, Goanna-based web browser focusing on
        efficiency and customization.
  
negative.code:       experience, while offering full customization and a growing collection of
        extensions and themes to make the browser truly your own.
      '';
      homepage    = "https://www.palemoon.org/";
      license     = licenses.mpl20;
      maintainers = with maintainers; [ rnhmjoj AndersonTorres OPNA2608 ];
      platforms   = platforms.linux;
    };
  }
  