anchor.diff:      pango
       libsecret
       openssh
  +  ] ++ lib.optionals stdenv.isLinux [
       systemd
     ];
   
  
positive.code:     # We are still using ssh-agent from gnome-keyring.
      # https://github.com/NixOS/nixpkgs/issues/140824
      "-Dssh_agent=false"
    ];
  
    doCheck = false; # fails 21 out of 603 tests, needs dbus daemon
  
negative.code: 
      chmod +x meson_post_install.py
      patchShebangs meson_post_install.py
      substituteInPlace meson_post_install.py --replace ".so" "${stdenv.hostPlatform.extensions.sharedLibrary}"
    '';
  
    postFixup = ''
  