anchor.diff:      sqlite
       utillinux
       zlib
  +    udev
  +    expat
   
       xorg.libX11
       xorg.libSM
  
positive.code: { stdenv, fetchurl, system, makeWrapper,
    alsaLib, dbus, glib, gstreamer, fontconfig, freetype, libpulseaudio, libxml2,
    libxslt, mesa, nspr, nss, sqlite, utillinux, zlib, xorg }:
  
  let
  
  
negative.code:     mkdir -p $out/bin
      cp -ar * $packagePath
  
      patchelf --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)"  $packagePath/zoom
      patchelf --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)"  $packagePath/QtWebEngineProcess
      patchelf --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)"  $packagePath/qtdiag
      patchelf --set-interpreter "$(cat $NIX_CC/nix-support/dynamic-linker)"  $packagePath/zopen
      # included from https://github.com/NixOS/nixpkgs/commit/fc218766333a05c9352b386e0cbb16e1ae84bf53
      # it works for me without it, but, well...
      paxmark m $packagePath/zoom
  