Add 'infra/libkookie/' from commit 'd661aa56a8843e991261510c1bb28fdc2f6975ae'

git-subtree-dir: infra/libkookie
git-subtree-mainline: 49f735974dd103039ddc4cb576bb76555164a9e7
git-subtree-split: d661aa56a8843e991261510c1bb28fdc2f6975ae

1 files changed, 749 insertions, 0 deletions

diff --git a/infra/libkookie/nixpkgs/pkgs/top-level/aliases.nix b/infra/libkookie/nixpkgs/pkgs/top-level/aliases.nix
new file mode 100644
index 000000000000..3e9cdc8e87e9
--- /dev/null
+++ b/infra/libkookie/nixpkgs/pkgs/top-level/aliases.nix
@@ -0,0 +1,749 @@
+lib: self: super:
+
+with self;
+
+let
+  # Removing recurseForDerivation prevents derivations of aliased attribute
+  # set to appear while listing all the packages available.
+  removeRecurseForDerivations = alias: with lib;
+    if alias.recurseForDerivations or false then
+      removeAttrs alias ["recurseForDerivations"]
+    else alias;
+
+  # Disabling distribution prevents top-level aliases for non-recursed package
+  # sets from building on Hydra.
+  removeDistribute = alias: with lib;
+    if isDerivation alias then
+      dontDistribute alias
+    else alias;
+
+  # Make sure that we are not shadowing something from
+  # all-packages.nix.
+  checkInPkgs = n: alias: if builtins.hasAttr n super
+                          then throw "Alias ${n} is still in all-packages.nix"
+                          else alias;
+
+  mapAliases = aliases:
+    lib.mapAttrs (n: alias: removeDistribute
+                             (removeRecurseForDerivations
+                              (checkInPkgs n alias)))
+                     aliases;
+in
+
+  ### Deprecated aliases - for backward compatibility
+
+mapAliases ({
+  PPSSPP = ppsspp; # added 2017-10-01
+  QmidiNet = qmidinet;  # added 2016-05-22
+  accounts-qt = libsForQt5.accounts-qt; # added 2015-12-19
+  adobeReader = adobe-reader; # added 2013-11-04
+  adobe_flex_sdk = apache-flex-sdk; # added 2018-06-01
+  ag = silver-searcher; # added 2018-04-25
+  aircrackng = aircrack-ng; # added 2016-01-14
+  alienfx = throw "alienfx has been removed."; # added 2019-12-08
+  ammonite-repl = ammonite; # added 2017-05-02
+  antimicro = throw "antimicro has been removed as it was broken, see antimicroX instead."; # added 2020-08-06
+  arduino_core = arduino-core;  # added 2015-02-04
+  arora = throw "arora has been removed."; # added 2020-09-09
+  asciidocFull = asciidoc-full;  # added 2014-06-22
+  asterisk_15 = throw "Asterisk 15 is end of life and has been removed."; # added 2020-10-07
+  at_spi2_atk = at-spi2-atk; # added 2018-02-25
+  at_spi2_core = at-spi2-core; # added 2018-02-25
+  avldrums-lv2 = x42-avldrums; # added 2020-03-29
+  bar-xft = lemonbar-xft;  # added 2015-01-16
+  bashCompletion = bash-completion; # Added 2016-09-28
+  batti = throw "batti has been removed from nixpkgs, as it was unmaintained"; # added 2019-12-10
+  bazaar = throw "bazaar has been deprecated by breezy."; # added 2020-04-19
+  bazaarTools = throw "bazaar has been deprecated by breezy."; # added 2020-04-19
+  beegfs = throw "beegfs has been removed."; # added 2019-11-24
+  bluezFull = bluez; # Added 2019-12-03
+  bridge_utils = bridge-utils;  # added 2015-02-20
+  bro = zeek; # added 2019-09-29
+  bootchart = throw "bootchart has been removed from nixpkgs, as it is without a maintainer"; # added 2019-12-10
+  btrfsProgs = btrfs-progs; # added 2016-01-03
+  bittorrentSync = throw "bittorrentSync has been deprecated by resilio-sync."; # added 2019-06-03
+  bittorrentSync14 = throw "bittorrentSync14 has been deprecated by resilio-sync."; # added 2019-06-03
+  bittorrentSync20 = throw "bittorrentSync20 has been deprecated by resilio-sync."; # added 2019-06-03
+  buildPerlPackage = perlPackages.buildPerlPackage; # added 2018-10-12
+  buildGo112Package = throw "buildGo112Package has been removed"; # added 2020-04-26
+  buildGo112Module = throw "buildGo112Module has been removed"; # added 2020-04-26
+  bundler_HEAD = bundler; # added 2015-11-15
+  caddy1 = throw "caddy 1.x has been removed from nixpkgs, as it's unmaintained: https://github.com/caddyserver/caddy/blob/master/.github/SECURITY.md#supported-versions"; # added 2020-10-02
+  cantarell_fonts = cantarell-fonts; # added 2018-03-03
+  cargo-tree = throw "cargo-tree has been removed, use the builtin `cargo tree` command instead."; # added 2020-08-20
+  casperjs = throw "casperjs has been removed, it was abandoned by upstream and broken.";
+  catfish = xfce.catfish; # added 2019-12-22
+  cgmanager = throw "cgmanager was deprecated by lxc and therefore removed from nixpkgs."; # added 2020-06-05
+  checkbashism = checkbashisms; # added 2016-08-16
+  chronos = throw "chronos has been removed from nixpkgs, as it was unmaintained"; # added 2020-08-15
+  cide = throw "deprecated in 2019-09-11: abandoned by upstream";
+  cinepaint = throw "cinepaint has been removed from nixpkgs, as it was unmaintained"; # added 2019-12-10
+  cifs_utils = cifs-utils; # added 2016-08
+  ckb = ckb-next; # added 2018-10-21
+  clangAnalyzer = clang-analyzer;  # added 2015-02-20
+  clawsMail = claws-mail; # added 2016-04-29
+  clutter_gtk = clutter-gtk; # added 2018-02-25
+  compton = picom; # added 2019-12-02
+  compton-git = compton; # added 2019-05-20
+  conntrack_tools = conntrack-tools; # added 2018-05
+  cool-old-term = cool-retro-term; # added 2015-01-31
+  coprthr = throw "coprthr has been removed."; # added 2019-12-08
+  corebird = throw "deprecated 2019-10-02: See https://www.patreon.com/posts/corebirds-future-18921328. Please use Cawbird as replacement.";
+  coredumper = throw "coredumper has been removed: Abandoned by upstream."; # added 2019-11-16
+  cryptol = throw "cryptol was remove for prolonged broken build"; # added 2020-08-21
+  cpp-gsl = microsoft_gsl; # added 2019-05-24
+  cupsBjnp = cups-bjnp; # added 2016-01-02
+  cups_filters = cups-filters; # added 2016-08
+  cquery = throw "cquery has been removed because it is abandoned by upstream. Consider switching to clangd or ccls instead."; # added 2020-06-15
+  cv = progress; # added 2015-09-06
+  d1x_rebirth = dxx-rebirth; # added 2018-04-25
+  d2x_rebirth = dxx-rebirth; # added 2018-04-25
+  dat = nodePackages.dat;
+  dbvisualizer = throw "dbvisualizer has been remove from nixpkgs, as it's unmaintained"; # added 2020-09-20
+  dbus_daemon = dbus.daemon; # added 2018-04-25
+  dbus_glib = dbus-glib; # added 2018-02-25
+  dbus_libs = dbus; # added 2018-04-25
+  diffuse = throw "diffuse has been removed from nixpkgs, as it's unmaintained"; # added 2019-12-10
+  dbus_tools = dbus.out; # added 2018-04-25
+  deadbeef-mpris2-plugin = deadbeefPlugins.mpris2; # added 2018-02-23
+  deadpixi-sam = deadpixi-sam-unstable;
+  debian_devscripts = debian-devscripts; # added 2016-03-23
+  deepin = throw "deepin was a work in progress and it has been canceled and removed https://github.com/NixOS/nixpkgs/issues/94870"; # added 2020-08-31
+  desktop_file_utils = desktop-file-utils; # added 2018-02-25
+  devicemapper = lvm2; # added 2018-04-25
+  digikam5 = digikam; # added 2017-02-18
+  dmtx = dmtx-utils; # added 2018-04-25
+  dnnl = oneDNN; # added 2020-04-22
+  docbook5_xsl = docbook_xsl_ns; # added 2018-04-25
+  docbook_xml_xslt = docbook_xsl; # added 2018-04-25
+  double_conversion = double-conversion; # 2017-11-22
+  docker_compose = docker-compose; # 2018-11-10
+  draftsight = throw "draftsight has been removed, no longer available as freeware"; # added 2020-08-14
+  dwarf_fortress = dwarf-fortress; # added 2016-01-23
+  emacsPackagesGen = emacsPackagesFor; # added 2018-08-18
+  emacsPackagesNgGen = emacsPackagesFor; # added 2018-08-18
+  emacsPackagesNgFor = emacsPackagesFor; # added 2019-08-07
+  emacsPackagesNg = emacsPackages; # added 2019-08-07
+  emby = throw "The Emby derivation has been removed, see jellyfin instead for a free software fork."; # added 2019-05-01
+  enblendenfuse = enblend-enfuse; # 2015-09-30
+  evolution_data_server = evolution-data-server; # added 2018-02-25
+  etcdctl = etcd; # added 2018-04-25
+  exfat-utils = exfat;                  # 2015-09-11
+  facette = throw "facette has been removed."; # added 2020-01-06
+  fast-neural-doodle = throw "fast-neural-doodle has been removed, as the upstream project has been abandoned"; # added 2020-03-28
+  fetchFromGithub = throw "You meant fetchFromGitHub, with a capital H.";
+  ffadoFull = ffado; # added 2018-05-01
+  firefox-esr-68 = throw "Firefox 68 ESR reached end of life with its final release 68.12esr on 2020-08-25 and was therefore removed from nixpkgs";
+  firefox-esr-wrapper = firefox-esr;  # 2016-01
+  firefox-wrapper = firefox;          # 2016-01
+  firefoxWrapper = firefox;           # 2015-09
+
+  firestr = throw "firestr has been removed."; # added 2019-12-08
+  flameGraph = flamegraph; # added 2018-04-25
+  foldingathome = fahclient; # added 2020-09-03
+  font-awesome-ttf = font-awesome; # 2018-02-25
+  # 2019-10-31
+  fontconfig-ultimate = throw ''
+    fontconfig-ultimate has been removed. The repository has been archived upstream and activity has ceased for several years.
+    https://github.com/bohoomil/fontconfig-ultimate/issues/171.
+  '';
+  fontconfig-penultimate = throw ''
+    fontconfig-penultimate has been removed.
+    It was a fork of the abandoned fontconfig-ultimate.
+  '';
+  # 2020-07-21
+  fontconfig_210 = throw ''
+    fontconfig 2.10.x hasn't had a release in years, is vulnerable to CVE-2016-5384
+    and has only been used for old fontconfig caches.
+  '';
+  font-droid = throw "font-droid has been deprecated by noto-fonts"; # 2019-04-12
+  foomatic_filters = foomatic-filters;  # 2016-08
+  fuse_exfat = exfat;                   # 2015-09-11
+  fuseki = apache-jena-fuseki; # added 2018-04-25
+  fusesmb = throw "fusesmb is abandoned by upstream"; # added 2019-10-15
+  fwupdate = throw "fwupdate was merged into fwupd"; # added 2020-05-19
+  g4py = python3Packages.geant4; # added 2020-06-06
+  gccApple = throw "gccApple is no longer supported"; # added 2018-04-25
+  gdb-multitarget = gdb; # added 2017-11-13
+  gdk_pixbuf = gdk-pixbuf; # added 2019-05-22
+  gettextWithExpat = gettext; # 2016-02-19
+  git-hub = gitAndTools.git-hub; # added 2016-04-29
+  glib_networking = glib-networking; # added 2018-02-25
+  gmailieer = lieer; # added 2020-04-19
+  gnome-mpv = celluloid; # added 2019-08-22
+  gnome15 = throw "gnome15 has been removed from nixpkgs, as it's unmaintained and depends on deprecated libraries."; # added 2019-12-10
+  gmic_krita_qt = gmic-qt-krita; # added 2019-09-07
+  gnome-themes-standard = gnome-themes-extra; # added 2018-03-14
+  gnome_doc_utils = gnome-doc-utils; # added 2018-02-25
+  gnome_themes_standard = gnome-themes-standard; # added 2018-02-25
+  gnunet_git = throw "gnunet_git was removed due to gnunet becoming stable"; # added 2019-05-27
+  gnuradio-nacl = gr-nacl; # added 2019-05-27
+  gnuradio-gsm = gr-gsm; # added 2019-05-27
+  gnuradio-ais = gr-ais; # added 2019-05-27
+  gnuradio-limesdr = gr-limesdr; # added 2019-05-27
+  gnuradio-rds = gr-rds; # added 2019-05-27
+  gnuradio-osmosdr = gr-osmosdr; # added 2019-05-27
+  gnustep-make = gnustep.make; # added 2016-7-6
+  gnupg20 = throw "gnupg20 has been removed from nixpkgs as upstream dropped support on 2017-12-31";# added 2020-07-12
+  go_1_12 = throw "go_1_12 has been removed"; # added 2020-04-26
+  go-pup = pup; # added 2017-12-19
+  gobjectIntrospection = gobject-introspection; # added 2018-12-02
+  goimports = gotools; # added 2018-09-16
+  gometalinter = throw "Abandoned by upstream. Consider switching to golangci-lint instead"; # added 2020-04-23
+  google-gflags = gflags; # added 2019-07-25
+  googleAuthenticator = google-authenticator; # added 2016-10-16
+  grantlee5 = libsForQt5.grantlee;  # added 2015-12-19
+  gsettings_desktop_schemas = gsettings-desktop-schemas; # added 2018-02-25
+  gtk_doc = gtk-doc; # added 2018-02-25
+  guileCairo = guile-cairo; # added 2017-09-24
+  guileGnome = guile-gnome; # added 2017-09-24
+  guileLint = guile-lint; # added 2017-09-27
+  guile_lib = guile-lib; # added 2017-09-24
+  guile_ncurses = guile-ncurses; # added 2017-09-24
+  gupnp_av = gupnp-av; # added 2018-02-25
+  gupnp_dlna = gupnp-dlna; # added 2018-02-25
+  gupnp_igd = gupnp-igd; # added 2018-02-25
+  gupnptools = gupnp-tools;  # added 2015-12-19
+  gutenberg = zola;  # added 2018-11-17
+  heimdalFull = heimdal; # added 2018-05-01
+  hepmc = hepmc2; # added 2019-08-05
+  hexen = throw "hexen (SDL port) has been removed: Abandoned by upstream."; # added 2019-12-11
+  hicolor_icon_theme = hicolor-icon-theme; # added 2018-02-25
+  htmlTidy = html-tidy;  # added 2014-12-06
+  iana_etc = iana-etc;  # added 2017-03-08
+  icedtea8_web = adoptopenjdk-icedtea-web; # added 2019-08-21
+  icedtea_web = adoptopenjdk-icedtea-web; # added 2019-08-21
+  idea = jetbrains; # added 2017-04-03
+  infiniband-diags = rdma-core; # added 2019-08-09
+  inotifyTools = inotify-tools;
+  jasper = throw "jasper has been removed: abandoned upstream with many vulnerabilities";
+  jbuilder = dune; # added 2018-09-09
+  jikes = throw "deprecated in 2019-10-07: jikes was abandoned by upstream";
+  joseki = apache-jena-fuseki; # added 2016-02-28
+  json_glib = json-glib; # added 2018-02-25
+  kdecoration-viewer = throw "kdecoration-viewer has been removed from nixpkgs, as there is no upstream activity"; # 2020-06-16
+  kdiff3-qt5 = kdiff3; # added 2017-02-18
+  keepass-keefox = keepass-keepassrpc; # backwards compatibility alias, added 2018-02
+  keepassx-community = keepassxc; # added 2017-11
+  keepassx-reboot = keepassx-community; # added 2017-02-01
+  keepassx2-http = keepassx-reboot; # added 2016-10-17
+  keybase-go = keybase;  # added 2016-08-24
+  kinetic-cpp-client = throw "kinetic-cpp-client has been removed from nixpkgs, as it's abandoned."; # 2020-04-28
+  kicad-with-packages3d = kicad; # added 2019-11-25
+  krename-qt5 = krename; # added 2017-02-18
+  keymon = throw "keymon has been removed from nixpkgs, as it's abandoned and archived."; # 2019-12-10
+  kvm = qemu_kvm; # added 2018-04-25
+  latinmodern-math = lmmath;
+  letsencrypt = certbot; # added 2016-05-16
+  libaudit = audit; # added 2018-04-25
+  libcanberra_gtk2 = libcanberra-gtk2; # added 2018-02-25
+  libcanberra_gtk3 = libcanberra-gtk3; # added 2018-02-25
+  libcap_manpages = libcap.doc; # added 2016-04-29
+  libcap_pam = if stdenv.isLinux then libcap.pam else null; # added 2016-04-29
+  libcroco = throw "libcroco has been removed as it's no longer used in any derivations."; # added 2020-03-04
+  libindicate = throw "libindacate has been removed from nixpkgs, as it's abandoned and uses deprecated libraries"; # added 2019-12-10
+  libindicate-gtk3 = throw "libindacate-gtk2 has been removed from nixpkgs, as it's abandoned and uses deprecated libraries"; # added 2019-12-10
+  libindicate-gtk2 = throw "libindacate-gtk3 has been removed from nixpkgs, as it's abandoned and uses deprecated libraries"; # added 2019-12-10
+  libcap_progs = libcap.out; # added 2016-04-29
+  libdbusmenu_qt5 = libsForQt5.libdbusmenu;  # added 2015-12-19
+  libdbusmenu-glib = libdbusmenu; # added 2018-05-01
+  liberation_ttf_v1_from_source = liberation_ttf_v1; # added 2018-12-12
+  liberation_ttf_v2_from_source = liberation_ttf_v2; # added 2018-12-12
+  liberationsansnarrow = liberation-sans-narrow; # added 2018-12-12
+  libgnome_keyring = libgnome-keyring; # added 2018-02-25
+  libgnome_keyring3 = libgnome-keyring3; # added 2018-02-25
+  libgumbo = gumbo; # added 2018-01-21
+  libGL_driver = mesa.drivers;
+  libintlOrEmpty = stdenv.lib.optional (!stdenv.isLinux || stdenv.hostPlatform.libc != "glibc") gettext; # added 2018-03-14
+  libjpeg_drop = libjpeg_original; # added 2020-06-05
+  libjson_rpc_cpp = libjson-rpc-cpp; # added 2017-02-28
+  liblapackWithoutAtlas = lapack-reference; # added 2018-11-05
+  liblastfm = libsForQt5.liblastfm; # added 2020-06-14
+  liblrdf = lrdf; # added 2018-04-25
+  libqrencode = qrencode;  # added 2019-01-01
+  librdf = lrdf; # added 2020-03-22
+  librecad2 = librecad;  # backwards compatibility alias, added 2015-10
+  libsysfs = sysfsutils; # added 2018-04-25
+  libtidy = html-tidy;  # added 2014-12-21
+  libtxc_dxtn = throw "removed 2020-03-16, now integrated in Mesa";
+  libtxc_dxtn_s2tc = throw "removed 2020-03-16, now integrated in Mesa";
+  libudev = udev; # added 2018-04-25
+  libusb = libusb1; # added 2020-04-28
+  libsexy = throw "libsexy has been removed from nixpkgs, as it's abandoned and no package needed it."; # 2019-12-10
+  libstdcxxHook = throw "libstdcxx hook has been removed because cc-wrapper is now directly aware of the c++ standard library intended to be used."; # 2020-06-22
+  libqmatrixclient = throw "libqmatrixclient was renamed to libquotient"; # added 2020-04-09
+  links = links2; # added 2016-01-31
+  linux_rpi0 = linux_rpi1;
+  linuxPackages_rpi0 = linuxPackages_rpi1;
+
+  # added 2020-04-04
+  linuxPackages_testing_hardened = throw "linuxPackages_testing_hardened has been removed, please use linuxPackages_latest_hardened";
+  linux_testing_hardened = throw "linux_testing_hardened has been removed, please use linux_latest_hardened";
+
+  linux-steam-integration = throw "linux-steam-integration has been removed, as the upstream project has been abandoned"; # added 2020-05-22
+  loadcaffe = throw "loadcaffe has been removed, as the upstream project has been abandoned"; # added 2020-03-28
+  lttngTools = lttng-tools;  # added 2014-07-31
+  lttngUst = lttng-ust;  # added 2014-07-31
+  lua5_1_sockets = lua51Packages.luasocket; # added 2017-05-02
+  lua5_expat = luaPackages.luaexpat; # added 2017-05-02
+  lua5_sec = luaPackages.luasec; # added 2017-05-02
+  lxappearance-gtk3 = throw "lxappearance-gtk3 has been removed. Use lxappearance instead, which now defaults to Gtk3";  # added 2020-06-03
+  m3d-linux = m33-linux; # added 2016-08-13
+  man_db = man-db; # added 2016-05
+  manpages = man-pages; # added 2015-12-06
+  marathon = throw "marathon has been removed from nixpkgs, as it's unmaintained"; # added 2020-08-15
+  mariadb-client = hiPrio mariadb.client; #added 2019.07.28
+  matcha = throw "matcha was renamed to matcha-gtk-theme"; # added 2020-05-09
+  mathics = throw "mathics has been removed from nixpkgs, as it's unmaintained"; # added 2020-08-15
+  matrique = spectral; # added 2020-01-27
+  mbedtls_1_3 = throw "mbedtls_1_3 is end of life, see https://tls.mbed.org/kb/how-to/upgrade-2.0"; # added 2019-12-08
+  mess = mame; # added 2019-10-30
+  mcgrid = throw "mcgrid has been removed from nixpkgs, as it's not compatible with rivet 3"; # added 2020-05-23
+  mcomix = throw "mcomix has been removed from nixpkgs, as it's unmaintained"; # added 2019-12-10
+  mirage = throw "mirage has been femoved from nixpkgs, as it's unmaintained"; # added 2019-12-10
+  mysql-client = hiPrio mariadb.client;
+  memtest86 = memtest86plus; # added 2019-05-08
+  mesa_noglu = mesa; # added 2019-05-28
+  # NOTE: 2018-07-12: legacy alias:
+  # gcsecurity bussiness is done: https://www.theregister.co.uk/2018/02/08/bruce_perens_grsecurity_anti_slapp/
+  # floating point textures patents are expired,
+  # so package reduced to alias
+  mesa_drivers = mesa.drivers;
+  mesos = throw "mesos has been removed from nixpkgs, as it's unmaintained"; # added 2020-08-15
+  midoriWrapper = midori; # added 2015-01
+  mist = throw "mist has been removed as the upstream project has been abandoned, see https://github.com/ethereum/mist#mist-browser-deprecated"; # added 2020-08-15
+  mlt-qt5 = libsForQt5.mlt;  # added 2015-12-19
+  mobile_broadband_provider_info = mobile-broadband-provider-info; # added 2018-02-25
+  moby = throw "moby has been removed, merged into linuxkit in 2018.  Use linuxkit instead.";
+  module_init_tools = kmod; # added 2016-04-22
+  mono-zeroconf = throw "deprecated 2019-09-20: abandoned by upstream.";
+  mozart = mozart2-binary; # added 2019-09-23
+  mozart-binary = mozart2-binary; # added 2019-09-23
+  mpich2 = mpich;  # added 2018-08-06
+  msf = metasploit; # added 2018-04-25
+  libmsgpack = msgpack; # added 2018-08-17
+  mssys = ms-sys; # added 2015-12-13
+  mpv-with-scripts = self.wrapMpv self.mpv-unwrapped { }; # added 2020-05-22
+  multipath_tools = multipath-tools;  # added 2016-01-21
+  mupen64plus1_5 = mupen64plus; # added 2016-02-12
+  mysqlWorkbench = mysql-workbench; # added 2017-01-19
+  nagiosPluginsOfficial = monitoring-plugins;
+  ncat = nmap;  # added 2016-01-26
+  netcat-openbsd = libressl.nc; # added 2018-04-25
+  netease-cloud-music = throw "netease-cloud-music has been removed together with deepin"; # added 2020-08-31
+  networkmanager_fortisslvpn = networkmanager-fortisslvpn; # added 2018-02-25
+  networkmanager_iodine = networkmanager-iodine; # added 2018-02-25
+  networkmanager_l2tp = networkmanager-l2tp; # added 2018-02-25
+  networkmanager_openconnect = networkmanager-openconnect; # added 2018-02-25
+  networkmanager_openvpn = networkmanager-openvpn; # added 2018-02-25
+  networkmanager_vpnc = networkmanager-vpnc; # added 2018-02-25
+  neutral-style = throw "neural-style has been removed, as the upstream project has been abandoned"; # added 2020-03-28
+  nfsUtils = nfs-utils;  # added 2014-12-06
+  nginxUnstable = nginxMainline; # added 2018-04-25
+  nilfs_utils = nilfs-utils; # added 2018-04-25
+  nix-review = nixpkgs-review; # added 2019-12-22
+  nmap_graphical = nmap-graphical;  # added 2017-01-19
+  nologin = shadow; # added 2018-04-25
+  nxproxy = nx-libs; # added 2019-02-15
+  nylas-mail-bin = throw "deprecated in 2019-09-11: abandoned by upstream";
+  opencascade_oce = opencascade; # added 2018-04-25
+  oblogout = throw "oblogout has been removed from nixpkgs, as it's archived upstream."; # added 2019-12-10
+  opencl-icd = ocl-icd; # added 2017-01-20
+  openexr_ctl = ctl; # added 2018-04-25
+  openjpeg_2_1 = openjpeg_2; # added 2018-10-25
+  opensans-ttf = open-sans; # added 2018-12-04
+  openssh_with_kerberos = openssh; # added 2018-01-28
+  osquery = throw "osquery has been removed."; # added 2019-11-24
+  otter-browser = throw "otter-browser has been removed from nixpkgs, as it was unmaintained"; # added 2020-02-02
+  owncloudclient = owncloud-client;  # added 2016-08
+  p11_kit = p11-kit; # added 2018-02-25
+  parity = openethereum; # added 2020-08-01
+  parquet-cpp = arrow-cpp; # added 2018-09-08
+  pass-otp = pass.withExtensions (ext: [ext.pass-otp]); # added 2018-05-04
+  perlXMLParser = perlPackages.XMLParser; # added 2018-10-12
+  perlArchiveCpio = perlPackages.ArchiveCpio; # added 2018-10-12
+  pgp-tools = signing-party; # added 2017-03-26
+  pg_tmp = ephemeralpg; # added 2018-01-16
+
+  php-embed = throw ''
+    php*-embed has been dropped, you can build something similar
+    with the following snippet:
+    php74.override { embedSupport = true; apxs2Support = false; }
+  ''; # added 2020-04-01
+  php73-embed = php-embed; # added 2020-04-01
+  php74-embed = php-embed; # added 2020-04-01
+
+  phpPackages-embed = throw ''
+    php*Packages-embed has been dropped, you can build something
+    similar with the following snippet:
+    (php74.override { embedSupport = true; apxs2Support = false; }).packages
+  ''; # added 2020-04-01
+  php74Packages-embed = phpPackages-embed;
+  php73Packages-embed = phpPackages-embed;
+
+  php-unit = throw ''
+    php*-unit has been dropped, you can build something similar with
+    the following snippet:
+    php74.override {
+      embedSupport = true;
+      apxs2Support = false;
+      systemdSupport = false;
+      phpdbgSupport = false;
+      cgiSupport = false;
+      fpmSupport = false;
+    }
+  ''; # added 2020-04-01
+  php73-unit = php-unit; # added 2020-04-01
+  php74-unit = php-unit; # added 2020-04-01
+
+  phpPackages-unit = throw ''
+    php*Packages-unit has been dropped, you can build something
+     similar with this following snippet:
+    (php74.override {
+      embedSupport = true;
+      apxs2Support = false;
+      systemdSupport = false;
+      phpdbgSupport = false;
+      cgiSupport = false;
+      fpmSupport = false;
+    }).packages
+  ''; # added 2020-04-01
+  php74Packages-unit = phpPackages-unit;
+  php73Packages-unit = phpPackages-unit;
+
+  pidgin-with-plugins = pidgin; # added 2016-06
+  pidginlatex = pidgin-latex; # added 2018-01-08
+  pidginlatexSF = pidgin-latex; # added 2014-11-02
+  pidginmsnpecan = pidgin-msn-pecan; # added 2018-01-08
+  pidginosd = pidgin-osd; # added 2018-01-08
+  pidginotr = pidgin-otr; # added 2018-01-08
+  pidginsipe = pidgin-sipe; # added 2018-01-08
+  pidginwindowmerge = pidgin-window-merge; # added 2018-01-08
+  piwik = matomo; # added 2018-01-16
+  pltScheme = racket; # just to be sure
+  plexpy = tautulli; # plexpy got renamed to tautulli, added 2019-02-22
+  pmtools = acpica-tools; # added 2018-11-01
+  polarssl = mbedtls; # added 2018-04-25
+  poppler_qt5 = libsForQt5.poppler;  # added 2015-12-19
+  postgresql95 = postgresql_9_5;
+  postgresql96 = postgresql_9_6;
+  postgresql100 = throw "deprecated 2018-10-21: use postgresql_10 instead";
+  # postgresql plugins
+  pgjwt = postgresqlPackages.pgjwt;
+  pg_repack = postgresqlPackages.pg_repack;
+  pgroonga = postgresqlPackages.pgroonga;
+  pg_similarity = postgresqlPackages.pg_similarity;
+  pgtap = postgresqlPackages.pgtap;
+  plv8 = postgresqlPackages.plv8;
+  timescaledb = postgresqlPackages.timescaledb;
+  tsearch_extras = postgresqlPackages.tsearch_extras;
+  cstore_fdw = postgresqlPackages.cstore_fdw;
+  pg_hll = postgresqlPackages.pg_hll;
+  pg_cron = postgresqlPackages.pg_cron;
+  pg_topn = postgresqlPackages.pg_topn;
+  pinentry_curses = pinentry-curses; # added 2019-10-14
+  pinentry_emacs = pinentry-emacs; # added 2019-10-14
+  pinentry_gtk2 = pinentry-gtk2; # added 2019-10-14
+  pinentry_qt = pinentry-qt; # added 2019-10-14
+  pinentry_gnome = pinentry-gnome; # added 2019-10-14
+  pinentry_qt5 = pinentry-qt; # added 2020-02-11
+  postgis = postgresqlPackages.postgis;
+  # end
+  ppl-address-book = throw "deprecated in 2019-05-02: abandoned by upstream.";
+  processing3 = processing; # added 2019-08-16
+  procps-ng = procps; # added 2018-06-08
+  pygmentex = texlive.bin.pygmentex; # added 2019-12-15
+  pyo3-pack = maturin;
+  pmenu = throw "pmenu has been removed from nixpkgs, as its maintainer is no longer interested in the package."; # added 2019-12-10
+  pulseaudioLight = pulseaudio; # added 2018-04-25
+  phonon-backend-gstreamer = throw "Please use libsForQt5.phonon-backend-gstreamer, as Qt4 support in this package has been removed."; # added 2019-11-22
+  phonon-backend-vlc = throw "Please use libsForQt5.phonon-backend-vlc, as Qt4 support in this package has been removed."; # added 2019-11-22
+  phonon = throw "Please use libsForQt5.phonon, as Qt4 support in this package has been removed."; # added 2019-11-22
+  qca-qt5 = libsForQt5.qca-qt5;  # added 2015-12-19
+  quake3game = ioquake3; # added 2016-01-14
+  qvim = throw "qvim has been removed."; # added 2020-08-31
+  qwt6 = libsForQt5.qwt;  # added 2015-12-19
+  qtpfsgui = throw "Is now luminanceHDR"; # added 2019-06-26
+  quaternion-git = throw "quaternion-git has been removed in favor of the stable version 'quaternion'"; # added 2020-04-09
+  rdf4store = throw "rdf4store has been removed from nixpkgs."; # added 2019-12-21
+  rdiff_backup = rdiff-backup;  # added 2014-11-23
+  rdmd = dtools;  # added 2017-08-19
+  rhc = throw "deprecated in 2019-04-09: abandoned by upstream.";
+  rng_tools = rng-tools; # added 2018-10-24
+  robomongo = robo3t; #added 2017-09-28
+  rocm-runtime-ext = throw "rocm-runtime-ext has been removed, since its functionality was added to rocm-runtime"; #added 2020-08-21
+  rssglx = rss-glx; #added 2015-03-25
+  rssh = throw "rssh has been removed from nixpkgs: no upstream releases since 2012, several known CVEs"; # added 2020-08-25
+  recordmydesktop = throw "recordmydesktop has been removed from nixpkgs, as it's unmaintained and uses deprecated libraries"; # added 2019-12-10
+  gtk-recordmydesktop = throw "gtk-recordmydesktop has been removed from nixpkgs, as it's unmaintained and uses deprecated libraries"; # added 2019-12-10
+  qt-recordmydesktop = throw "qt-recordmydesktop has been removed from nixpkgs, as it's abandoned and uses deprecated libraries"; # added 2019-12-10
+  rfkill = throw "rfkill has been removed, as it's included in util-linux"; # added 2020-08-23
+  rkt = throw "rkt was archived by upstream"; # added 2020-05-16
+  ruby_2_0_0 = throw "deprecated 2018-0213: use a newer version of ruby";
+  ruby_2_1_0 = throw "deprecated 2018-0213: use a newer version of ruby";
+  ruby_2_2_9 = throw "deprecated 2018-0213: use a newer version of ruby";
+  ruby_2_3_6 = throw "deprecated 2018-0213: use a newer version of ruby";
+  ruby_2_3 = throw "deprecated 2019-09-06: use a newer version of ruby";
+  ruby_2_4_3 = throw "deprecated 2018-0213: use a newer version of ruby";
+  ruby_2_4 = throw "deprecated 2019-12: use a newer version of ruby";
+  ruby_2_5_0 = throw "deprecated 2018-0213: use a newer version of ruby";
+  rubyPackages_2_4 = throw "deprecated 2019-12: use a newer version of rubyPackages instead";
+  rubygems = throw "deprecated 2016-03-02: rubygems is now bundled with ruby";
+  rxvt_unicode-with-plugins = rxvt-unicode; # added 2020-02-02
+  rxvt_unicode = rxvt-unicode-unwrapped; # added 2020-02-02
+  urxvt_autocomplete_all_the_things = rxvt-unicode-plugins.autocomplete-all-the-things; # added 2020-02-02
+  urxvt_perl = rxvt-unicode-plugins.perl; # added 2020-02-02
+  urxvt_perls = rxvt-unicode-plugins.perls; # added 2020-02-02
+  urxvt_tabbedex = rxvt-unicode-plugins.tabbedex; # added 2020-02-02
+  urxvt_font_size = rxvt-unicode-plugins.font-size; # added 2020-02-02
+  urxvt_theme_switch = rxvt-unicode-plugins.theme-switch; # added 2020-02-02
+  urxvt_vtwheel = rxvt-unicode-plugins.vtwheel; # added 2020-02-02
+  urxvt_bidi = rxvt-unicode-plugins.bidi; # added 2020-02-02
+  s6Dns = s6-dns; # added 2018-07-23
+  s6Networking = s6-networking; # added 2018-07-23
+  s6LinuxUtils = s6-linux-utils; # added 2018-07-23
+  s6PortableUtils = s6-portable-utils; # added 2018-07-23
+  sagemath = sage; # added 2018-10-27
+  sam = deadpixi-sam; # added 2018-04-25
+  samba3 = throw "Samba 3 is discontinued, please switch to samba4"; # added 2019-10-15
+  samba3_light = throw "Samba 3 is discontinued, please switch to samba4"; # added 2019-10-15
+  sambaMaster = throw "removed 2019-09-13: outdated and no longer needed";
+  samsungUnifiedLinuxDriver = samsung-unified-linux-driver; # added 2016-01-25
+  saneBackends = sane-backends; # added 2016-01-02
+  saneBackendsGit = sane-backends-git; # added 2016-01-02
+  saneFrontends = sane-frontends; # added 2016-01-02
+  sapic = throw "deprecated 2019-1-19: sapic is bundled with 'tamarin-prover' now";
+  scim = sc-im; # added 2016-01-22
+  scollector = bosun; # added 2018-04-25
+  sdlmame = mame; # added 2019-10-30
+  seeks = throw "seeks has been removed from nixpkgs, as it was unmaintained"; # added 2020-06-21
+  seg3d = throw "seg3d has been removed from nixpkgs (2019-11-10)";
+  shared_mime_info = shared-mime-info; # added 2018-02-25
+  skrooge2 = skrooge; # added 2017-02-18
+  sky = throw "sky has been removed from nixpkgs (2020-09-16)";
+  skype = skypeforlinux; # added 2017-07-27
+  skydive = throw "skydive has been removed from nixpkgs (2019-09-10)";
+  slack-dark = slack; # added 2020-03-27
+  slic3r-prusa3d = prusa-slicer; # added 2019-05-21
+  slurm-llnl = slurm; # renamed July 2017
+  slurm-llnl-full = slurm-full; # renamed July 2017
+  slurm-full = slurm; # added 2018-05-1
+  smbclient = samba; # added 2018-04-25
+  slim = throw "slim has been removed. Please use a different display-manager"; # added 2019-11-11
+  slimThemes = throw "slimThemes has been removed because slim has been also"; # added 2019-11-11
+  sundials_3 = throw "removed 2020-02. outdated and no longer needed";
+
+  # added 2020-02-10
+  sourceHanSansPackages = {
+    japanese = source-han-sans;
+    korean = source-han-sans;
+    simplified-chinese = source-han-sans;
+    traditional-chinese = source-han-sans;
+  };
+  source-han-sans-japanese = source-han-sans;
+  source-han-sans-korean = source-han-sans;
+  source-han-sans-simplified-chinese = source-han-sans;
+  source-han-sans-traditional-chinese = source-han-sans;
+  sourceHanSerifPackages = {
+    japanese = source-han-serif;
+    korean = source-han-serif;
+    simplified-chinese = source-han-serif;
+    traditional-chinese = source-han-serif;
+  };
+  source-han-serif-japanese = source-han-serif;
+  source-han-serif-korean = source-han-serif;
+  source-han-serif-simplified-chinese = source-han-serif;
+  source-han-serif-traditional-chinese = source-han-serif;
+
+  net_snmp = net-snmp; # added 2019-12-21
+  oracleXE = throw "oracleXE has been removed, as it's heavily outdated and unmaintained."; # added 2020-10-09
+  spaceOrbit = space-orbit; # addewd 2016-05-23
+  speech_tools = speech-tools; # added 2018-04-25
+  speedtest_cli = speedtest-cli;  # added 2015-02-17
+  spice_gtk = spice-gtk; # added 2018-02-25
+  spice_protocol = spice-protocol; # added 2018-02-25
+  spidermonkey_52 = throw "spidermonkey_52 has been removed. Please use spidermonkey_60 instead."; # added 2019-10-16
+  spring-boot = spring-boot-cli; # added 2020-04-24
+  sqlite3_analyzer = sqlite-analyzer; # added 2018-05-22
+  sqliteInteractive = sqlite-interactive;  # added 2014-12-06
+  squid4 = squid;  # added 2019-08-22
+  sshfsFuse = sshfs-fuse; # added 2016-09
+  suil-qt5 = suil; # added 2018-05-01
+  surf-webkit2 = surf; # added 2017-04-02
+  sup = throw "deprecated in 2019-09-10: abandoned by upstream";
+  swfdec = throw "swfdec has been removed as broken and unmaintained."; # added 2020-08-23
+  system_config_printer = system-config-printer;  # added 2016-01-03
+  systemd-cryptsetup-generator = throw "systemd-cryptsetup-generator is now included in the systemd package"; # added 2020-07-12
+  systemd_with_lvm2 = throw "obsolete, enabled by default via the lvm module"; # added 2020-07-12
+  systool = sysfsutils; # added 2018-04-25
+  tahoelafs = tahoe-lafs; # added 2018-03-26
+  tangogps = foxtrotgps; # added 2020-01-26
+  telepathy_farstream = telepathy-farstream; # added 2018-02-25
+  telepathy_gabble = telepathy-gabble; # added 2018-02-25
+  telepathy_glib = telepathy-glib; # added 2018-02-25
+  telepathy_haze = telepathy-haze; # added 2018-02-25
+  telepathy_idle = telepathy-idle; # added 2018-02-25
+  telepathy_logger = telepathy-logger; # added 2018-02-25
+  telepathy_mission_control = telepathy-mission-control; # added 2018-02-25
+  telepathy-qt = throw "telepathy-qt no longer supports Qt 4. Please use libsForQt5.telepathy instead."; # added 2020-07-02
+  telepathy_qt = telepathy-qt; # added 2018-02-25
+  telepathy_qt5 = libsForQt5.telepathy;  # added 2015-12-19
+  telepathy_salut = telepathy-salut; # added 2018-02-25
+  telnet = inetutils; # added 2018-05-15
+  terraform-provider-ibm = terraform-providers.ibm; # added 2018-09-28
+  terraform-provider-libvirt = terraform-providers.libvirt; # added 2018-09-28
+  terraform-provider-lxd = terraform-providers.lxd; # added 2020-03-16
+  terraform-provider-nixos = terraform-providers.nixos; # added 2018-09-28
+  tesseract_4 = tesseract4; # added 2018-12-19
+  testdisk-photorec = throw "This package was a duplicate, please use testdisk or testdisk-qt instead"; # added 2019-10-13
+  tex-gyre-bonum-math = tex-gyre-math.bonum; # added 2018-04-03
+  tex-gyre-pagella-math = tex-gyre-math.pagella; # added 2018-04-03
+  tex-gyre-schola-math = tex-gyre-math.schola; # added 2018-04-03
+  tex-gyre-termes-math = tex-gyre-math.termes; # added 2018-04-03
+  tftp_hpa = tftp-hpa; # added 2015-04-03
+  timescale-prometheus = promscale; # added 2020-09-29
+  tomcat85 = tomcat8; # added 2020-03-11
+  torbrowser = tor-browser-bundle-bin; # added 2017-04-05
+  torch = throw "torch has been removed, as the upstream project has been abandoned"; # added 2020-03-28
+  torch-hdf5 = throw "torch-hdf5 has been removed, as the upstream project has been abandoned"; # added 2020-03-28
+  torch-repl = throw "torch-repl has been removed, as the upstream project has been abandoned"; # added 2020-03-28
+  torchPackages = throw "torchPackages has been removed, as the upstream project has been abandoned"; # added 2020-03-28
+  trang = jing-trang; # added 2018-04-25
+  transcribe = throw "transcribe has been removed after being marked a broken for over a year"; # added 2020-09-16
+  transmission_gtk = transmission-gtk; # added 2018-01-06
+  transmission_remote_gtk = transmission-remote-gtk; # added 2018-01-06
+  transmission-remote-cli = "transmission-remote-cli has been removed, as the upstream project has been abandoned. Please use tremc instead"; # added 2020-10-14
+  transporter = throw "transporter has been removed. It was archived upstream, so it's considered abandoned.";
+  trilium = throw "trilium has been removed. Please use trilium-desktop instead."; # added 2020-04-29
+  truecrypt = veracrypt; # added 2018-10-24
+  tshark = wireshark-cli; # added 2018-04-25
+  uberwriter = apostrophe; # added 2020-04-23
+  ubootBeagleboneBlack = ubootAmx335xEVM; # added 2020-01-21
+  ucsFonts = ucs-fonts; # added 2016-07-15
+  ultrastardx-beta = ultrastardx; # added 2017-08-12
+  usb_modeswitch = usb-modeswitch; # added 2016-05-10
+  usbguard-nox = usbguard; # added 2019-09-04
+  uzbl = throw "uzbl has been removed from nixpkgs, as it's unmaintained and uses insecure libraries";
+  v4l_utils = v4l-utils; # added 2019-08-07
+  v8_3_16_14 = throw "removed 2019-11-01: no longer referenced by other packages";
+  valadoc = throw "deprecated 2019-10-10: valadoc was merged into vala 0.38";
+  vamp = { vampSDK = vamp-plugin-sdk; }; # added 2020-03-26
+  vimbWrapper = vimb; # added 2015-01
+  vimprobable2 = throw "vimprobable2 has been removed from nixpkgs. It relied on webkitgtk24x that has been removed."; # added 2019-12-05
+  vimprobable2-unwrapped = vimprobable2; # added 2019-12-05
+  virtviewer = virt-viewer; # added 2015-12-24
+  virtmanager = virt-manager; # added 2019-10-29
+  virtmanager-qt = virt-manager-qt; # added 2019-10-29
+  vorbisTools = vorbis-tools; # added 2016-01-26
+  webkit = webkitgtk; # added 2019-03-05
+  webkitgtk24x-gtk3 = throw "webkitgtk24x-gtk3 has been removed because it's insecure. Please use webkitgtk."; # added 2019-12-05
+  webkitgtk24x-gtk2 = throw "webkitgtk24x-gtk2 has been removed because it's insecure. Please use webkitgtk."; # added 2019-12-05
+  weechat-matrix-bridge = weechatScripts.weechat-matrix-bridge; # added 2018-09-06
+  wineStaging = wine-staging; # added 2018-01-08
+  winusb = woeusb; # added 2017-12-22
+  winswitch = throw "winswitch has been removed from nixpkgs."; # added 2019-12-10
+  wireguard = wireguard-tools; # added 2018-05-19
+  morituri = whipper; # added 2018-09-13
+  xp-pen-g430 = pentablet-driver; # added 2020-05-03
+  xfceUnstable = xfce4-14; # added 2019-09-17
+  xfce4-14 = xfce;
+  xfce4-12 = throw "xfce4-12 has been replaced by xfce4-14"; # added 2020-03-14
+  x11 = xlibsWrapper; # added 2015-09
+  xara = throw "xara has been removed from nixpkgs. Unmaintained since 2006"; # added 2020-06-24
+  xbmc = kodi; # added 2018-04-25
+  xbmcPlain = kodiPlain; # added 2018-04-25
+  xbmcPlugins = kodiPlugins; # added 2018-04-25
+  xmonad_log_applet_gnome3 = xmonad_log_applet; # added 2018-05-01
+  xf86_video_nouveau = xorg.xf86videonouveau; # added 2015-09
+  xf86_input_mtrack = throw ("xf86_input_mtrack has been removed from nixpkgs as it hasn't been maintained"
+    + "and is broken. Working alternatives are libinput and synaptics.");
+  xf86_input_multitouch = throw "xf86_input_multitouch has been removed from nixpkgs."; # added 2020-01-20
+  xlibs = xorg; # added 2015-09
+  xpraGtk3 = xpra; # added 2018-09-13
+  xv = xxv; # added 2020-02-22
+  youtubeDL = youtube-dl;  # added 2014-10-26
+  ytop = throw "Abandoned by upstream. Consider switching to bottom instead";
+  zdfmediathk = mediathekview; # added 2019-01-19
+  gnome_user_docs = gnome-user-docs; # added 2019-11-20
+  # spidermonkey is not ABI upwards-ompatible, so only allow this for nix-shell
+  spidermonkey = spidermonkey_78; # added 2020-10-09
+
+  # TODO(ekleog): add ‘wasm’ alias to ‘ocamlPackages.wasm’ after 19.03
+  # branch-off
+
+  # added 2017-05-27
+  wineMinimal = winePackages.minimal;
+  wineFull = winePackages.full;
+  wineStable = winePackages.stable;
+  wineUnstable = winePackages.unstable;
+
+  # added 2018-03-26
+  libva-full = libva;
+  libva1-full = libva1;
+
+  # forceSystem should not be used directly in Nixpkgs.
+  # added 2018-07-16
+  forceSystem = system: _:
+    (import self.path { localSystem = { inherit system; }; });
+  callPackage_i686 = pkgsi686Linux.callPackage;
+
+  inherit (ocaml-ng) # added 2016-09-14
+    ocamlPackages_4_00_1 ocamlPackages_4_01_0 ocamlPackages_4_02
+    ocamlPackages_4_03
+    ocamlPackages_latest;
+
+  # added 2019-08-01
+  mumble_git = pkgs.mumble;
+  murmur_git = pkgs.murmur;
+
+  # added 2020-08-17
+  zabbix44 = throw "Zabbix 4.4 is end of life, see https://www.zabbix.com/documentation/current/manual/installation/upgrade_notes_500 for details on upgrading to Zabbix 5.0.";
+
+  # added 2019-09-06
+  zeroc_ice = pkgs.zeroc-ice;
+
+  # added 2020-06-22
+  zeromq3 = throw "zeromq3 has been deprecated by zeromq4.";
+  jzmq = throw "jzmq has been removed from nixpkgs, as it was unmaintained";
+} // (with ocaml-ng; { # added 2016-09-14
+  ocaml_4_00_1 = ocamlPackages_4_00_1.ocaml;
+  ocaml_4_01_0 = ocamlPackages_4_01_0.ocaml;
+  ocaml_4_02   = ocamlPackages_4_02.ocaml;
+  ocaml_4_03   = ocamlPackages_4_03.ocaml;
+}) // {
+
+  # added 2019-10-28
+  gnatsd = nats-server;
+
+  # added 2020-01-10
+  tor-browser-bundle = throw "tor-browser-bundle was removed because it was out of date and inadequately maintained. Please use tor-browser-bundle-bin instead. See #77452.";
+  # added 2020-01-10
+  tor-browser-unwrapped = throw "tor-browser-unwrapped was removed because it was out of date and inadequately maintained. Please use tor-browser-bundle-bin instead. See #77452.";
+
+  # added 2020-02-09
+  dina-font-pcf = dina-font;
+
+  # added 2019-04-13
+  # *-polly pointed to llvmPackages_latest
+  llvm-polly = throw "clang is now built with polly-plugin by default";
+  clang-polly = throw "clang is now built with polly-plugin by default";
+
+  /* Cleanup before 20.09 */
+  oraclejdk8psu = throw ''
+    The *psu versions of oraclejdk aren't provided by upstream anymore and were therefore removed!
+  '';
+  oraclejre8psu = oraclejdk8psu;
+  oraclejdk8psu_distro = oraclejdk8psu;
+
+  dnscrypt-proxy = throw "dnscrypt-proxy has been removed. Please use dnscrypt-proxy2."; # added 2020-02-02
+  sqldeveloper_18 = throw "sqldeveloper_18 is not maintained anymore!"; # added 2020-02-04
+
+  gcc-snapshot = throw "Marked as broken for >2 years, additionally this 'snapshot' pointed to a fairly old one from gcc7.";
+
+  /* Cleanup before 21.03 */
+  riot-desktop = throw "riot-desktop is now element-desktop!";
+  riot-web = throw "riot-web is now element-web";
+
+  ant-dracula-theme = throw "ant-dracula-theme is now dracula-theme, and theme name is Dracula instead of Ant-Dracula.";
+
+})