onetbb: rename from tbb_2022

This is the upstream name and there doesn’t seem to be a strong
reason to keep around multiple versions now.

pkgs/by-name/on/onetbb/package.nix

@@ -8,7 +8,7 @@
 }:
 
 stdenv.mkDerivation (finalAttrs: {
-  pname = "tbb";
+  pname = "onetbb";
   version = "2022.2.0";
 
   outputs = [
@@ -73,16 +73,14 @@ stdenv.mkDerivation (finalAttrs: {
   };
 
   meta = {
-    description = "Intel Thread Building Blocks C++ Library";
-    homepage = "http://threadingbuildingblocks.org/";
+    description = "oneAPI Threading Building Blocks";
+    homepage = "https://uxlfoundation.github.io/oneTBB/";
     license = lib.licenses.asl20;
     longDescription = ''
-      Intel Threading Building Blocks offers a rich and complete approach to
-      expressing parallelism in a C++ program. It is a library that helps you
-      take advantage of multi-core processor performance without having to be a
-      threading expert. Intel TBB is not just a threads-replacement library. It
-      represents a higher-level, task-based parallelism that abstracts platform
-      details and threading mechanisms for scalability and performance.
+      oneAPI Threading Building Blocks (oneTBB) is a runtime-based
+      parallel programming model for C++ code that uses tasks. The
+      template-based runtime library can help you harness the latent
+      performance of multi-core processors.
     '';
     platforms = lib.platforms.all;
     maintainers = with lib.maintainers; [

pkgs/top-level/aliases.nix

@@ -2384,8 +2384,8 @@ mapAliases {
   taplo-lsp = taplo; # Added 2022-07-30
   targetcli = targetcli-fb; # Added 2025-03-14
   taro = taproot-assets; # Added 2023-07-04
-  tbb_2020 = throw "tbb_2020 has been removed because it is unmaintained upstream and had no remaining users; use tbb_2022"; # Added 2025-09-14
-  tbb_2021 = throw "tbb_2021 has been removed because it is unmaintained upstream and had no remaining users; use tbb_2022"; # Added 2025-09-13
+  tbb_2020 = throw "tbb_2020 has been removed because it is unmaintained upstream and had no remaining users; use onetbb"; # Added 2025-09-14
+  tbb_2021 = throw "tbb_2021 has been removed because it is unmaintained upstream and had no remaining users; use onetbb"; # Added 2025-09-13
   tcl-fcgi = tclPackages.tcl-fcgi; # Added 2024-10-02
   tclcurl = tclPackages.tclcurl; # Added 2024-10-02
   tcllib = tclPackages.tcllib; # Added 2024-10-02

pkgs/top-level/all-packages.nix

@@ -5630,6 +5630,7 @@ with pkgs;
   swi-prolog-gui = swi-prolog.override { withGui = true; };
 
   tbb = tbb_2022;
+  tbb_2022 = onetbb;
 
   teyjus = callPackage ../development/compilers/teyjus {
     inherit (ocaml-ng.ocamlPackages_4_14) buildDunePackage;