centerim: drop

The last time centerim was manually touched was in
72699348c8 when it was updated to 5.0.1 in
2017. Since then the linked homepage no longer has any mention of the
software and the build has been failing since December after gcc was
moved to version 14.

pkgs/by-name/ce/centerim/package.nix

@@ -1,46 +0,0 @@
-{
-  lib,
-  stdenv,
-  fetchurl,
-  gnused,
-  openssl,
-  curl,
-  ncurses,
-  libjpeg,
-  withGpg ? true,
-  gpgme ? null,
-}:
-
-stdenv.mkDerivation rec {
-  version = "5.0.1";
-  pname = "centerim5";
-
-  src = fetchurl {
-    url = "http://centerim.org/download/cim5/${pname}-${version}.tar.gz";
-    sha256 = "0viz86jflp684vfginhl6aaw4gh2qvalc25anlwljjl3kkmibklk";
-  };
-
-  CXXFLAGS = "-std=gnu++98";
-
-  buildInputs = [
-    openssl
-    curl
-    ncurses
-    libjpeg
-  ] ++ lib.optional withGpg gpgme;
-
-  preConfigure = ''
-    ${gnused}/bin/sed -i '1,1i#include <stdio.h>' libicq2000/libicq2000/sigslot.h
-  '';
-
-  configureFlags = [
-    "--with-openssl=${openssl.dev}"
-  ];
-
-  meta = {
-    homepage = "https://www.centerim.org/";
-    description = "Fork of CenterICQ, a curses instant messaging program";
-    license = lib.licenses.gpl2Plus;
-    platforms = with lib.platforms; linux;
-  };
-}

pkgs/top-level/aliases.nix

@@ -392,6 +392,7 @@ mapAliases {
   cargo-inspect = throw "'cargo-inspect' has been removed due to lack of upstream maintenance. Upstream recommends cargo-expand."; # Added 2025-01-26
   cargo-web = throw "'cargo-web' has been removed due to lack of upstream maintenance"; # Added 2025-01-26
   cawbird = throw "cawbird has been abandoned upstream and is broken anyways due to Twitter closing its API";
+  centerim = throw "centerim has been removed due to upstream disappearing"; # Added 2025-04-18
   certmgr-selfsigned = certmgr; # Added 2023-11-30
   cgal_4 = throw "cgal_4 has been removed as it is obsolete use cgal instead"; # Added 2024-12-30
   cgal_5 = cgal; # Added 2024-12-30