From f2b94e3da03d6c01220c191289b7f37ab5615624 Mon Sep 17 00:00:00 2001
From: Emily <vcs@emily.moe>
Date: Sun, 14 Sep 2025 16:48:07 +0100
Subject: [PATCH] treewide: tbb -> onetbb

---
 pkgs/applications/graphics/pymeshlab/default.nix          | 4 ++--
 pkgs/build-support/appimage/default.nix                   | 2 +-
 pkgs/by-name/ad/adaptivecpp/tests.nix                     | 4 ++--
 pkgs/by-name/bo/bowtie2/package.nix                       | 4 ++--
 pkgs/by-name/br/brickstore/package.nix                    | 4 ++--
 pkgs/by-name/cl/cloudcompare/package.nix                  | 4 ++--
 .../co/cortex-command-community-project/package.nix       | 4 ++--
 pkgs/by-name/cu/curv/package.nix                          | 4 ++--
 pkgs/by-name/ea/easyeffects/package.nix                   | 4 ++--
 pkgs/by-name/el/elmerfem/package.nix                      | 4 ++--
 pkgs/by-name/en/envision/package.nix                      | 2 +-
 pkgs/by-name/f3/f3d/package.nix                           | 4 ++--
 pkgs/by-name/ho/houdini/package.nix                       | 2 +-
 pkgs/by-name/is/ispc/package.nix                          | 4 ++--
 pkgs/by-name/me/meshlab-unstable/package.nix              | 4 ++--
 pkgs/by-name/me/meshlab/package.nix                       | 4 ++--
 pkgs/by-name/mi/mirtk/package.nix                         | 4 ++--
 pkgs/by-name/op/openimagedenoise/package.nix              | 8 ++++----
 pkgs/by-name/op/openpgl/package.nix                       | 6 +++---
 pkgs/by-name/op/openturns/package.nix                     | 4 ++--
 pkgs/by-name/op/openvdb/package.nix                       | 4 ++--
 pkgs/by-name/pa/pagmo2/package.nix                        | 4 ++--
 pkgs/by-name/po/potreeconverter/package.nix               | 4 ++--
 pkgs/by-name/tr/tracy/package.nix                         | 4 ++--
 pkgs/by-name/vi/viskores/package.nix                      | 4 ++--
 pkgs/by-name/we/webex/package.nix                         | 4 ++--
 pkgs/development/libraries/embree/default.nix             | 8 ++++----
 pkgs/development/libraries/opencv/4.x.nix                 | 4 ++--
 pkgs/development/libraries/vtk/generic.nix                | 5 ++---
 pkgs/development/python-modules/cgal/default.nix          | 4 ++--
 pkgs/development/python-modules/gudhi/default.nix         | 4 ++--
 pkgs/development/python-modules/openusd/default.nix       | 4 ++--
 pkgs/games/vcmi/default.nix                               | 4 ++--
 pkgs/os-specific/linux/sysdig/default.nix                 | 4 ++--
 34 files changed, 70 insertions(+), 71 deletions(-)

diff --git a/pkgs/applications/graphics/pymeshlab/default.nix b/pkgs/applications/graphics/pymeshlab/default.nix
index a44d4c4f5bee..b6d37dfc5649 100644
--- a/pkgs/applications/graphics/pymeshlab/default.nix
+++ b/pkgs/applications/graphics/pymeshlab/default.nix
@@ -19,7 +19,7 @@
   boost,
   mpfr,
   xercesc,
-  tbb,
+  onetbb,
   embree,
   vcg,
   libigl,
@@ -59,7 +59,7 @@ stdenv.mkDerivation (finalAttrs: {
     boost
     mpfr
     xercesc
-    tbb
+    onetbb
     embree
     vcg
     libigl
diff --git a/pkgs/build-support/appimage/default.nix b/pkgs/build-support/appimage/default.nix
index de2b46050b72..11de395dc1a0 100644
--- a/pkgs/build-support/appimage/default.nix
+++ b/pkgs/build-support/appimage/default.nix
@@ -203,7 +203,7 @@ rec {
         glew110
         openssl
         libidn
-        tbb
+        onetbb
         wayland
         libgbm
         libxkbcommon
diff --git a/pkgs/by-name/ad/adaptivecpp/tests.nix b/pkgs/by-name/ad/adaptivecpp/tests.nix
index 7ce1149ff6b7..68a2d41b58ab 100644
--- a/pkgs/by-name/ad/adaptivecpp/tests.nix
+++ b/pkgs/by-name/ad/adaptivecpp/tests.nix
@@ -9,7 +9,7 @@
   # Not setting an explicit target makes it default to the generic target.
   targets ? null,
   enablePstlTests ? false,
-  tbb,
+  onetbb,
   cmake,
   boost,
 }:
@@ -22,7 +22,7 @@ stdenv.mkDerivation (finalAttrs: {
 
   nativeBuildInputs = [
     cmake
-    tbb
+    onetbb
   ];
   buildInputs = [ boost ];
 
diff --git a/pkgs/by-name/bo/bowtie2/package.nix b/pkgs/by-name/bo/bowtie2/package.nix
index adc49a98e353..5286edb36f81 100644
--- a/pkgs/by-name/bo/bowtie2/package.nix
+++ b/pkgs/by-name/bo/bowtie2/package.nix
@@ -5,7 +5,7 @@
   cmake,
   perl,
   python3,
-  tbb,
+  onetbb,
   zlib,
   runCommand,
   bowtie2,
@@ -34,7 +34,7 @@ stdenv.mkDerivation (finalAttrs: {
   nativeBuildInputs = [ cmake ];
 
   buildInputs = [
-    tbb
+    onetbb
     zlib
     python3
     perl
diff --git a/pkgs/by-name/br/brickstore/package.nix b/pkgs/by-name/br/brickstore/package.nix
index 44ba98dd143a..f3d36b7f2b54 100644
--- a/pkgs/by-name/br/brickstore/package.nix
+++ b/pkgs/by-name/br/brickstore/package.nix
@@ -7,7 +7,7 @@
   gst_all_1,
   cmake,
   libglvnd,
-  tbb,
+  onetbb,
   ninja,
   pkg-config,
 }:
@@ -42,7 +42,7 @@ stdenv.mkDerivation (finalAttrs: {
     qt6.qttools
     qt6.qtwayland
     qt6.wrapQtAppsHook
-    tbb
+    onetbb
   ];
 
   patches = [
diff --git a/pkgs/by-name/cl/cloudcompare/package.nix b/pkgs/by-name/cl/cloudcompare/package.nix
index b2079b16ad36..496b0e7a761e 100644
--- a/pkgs/by-name/cl/cloudcompare/package.nix
+++ b/pkgs/by-name/cl/cloudcompare/package.nix
@@ -15,7 +15,7 @@
   mpfr,
   pcl,
   libsForQt5,
-  tbb,
+  onetbb,
   xercesc,
   wrapGAppsHook3,
 }:
@@ -52,7 +52,7 @@ stdenv.mkDerivation rec {
     libsForQt5.qtbase
     libsForQt5.qtsvg
     libsForQt5.qttools
-    tbb
+    onetbb
     xercesc
   ];
 
diff --git a/pkgs/by-name/co/cortex-command-community-project/package.nix b/pkgs/by-name/co/cortex-command-community-project/package.nix
index ec2f85a455bf..80198390624b 100644
--- a/pkgs/by-name/co/cortex-command-community-project/package.nix
+++ b/pkgs/by-name/co/cortex-command-community-project/package.nix
@@ -16,7 +16,7 @@
   pkg-config,
   SDL2,
   SDL2_image,
-  tbb,
+  onetbb,
 }:
 
 stdenv.mkDerivation rec {
@@ -58,7 +58,7 @@ stdenv.mkDerivation rec {
     luajit
     minizip
     SDL2_image
-    tbb
+    onetbb
   ];
 
   passthru.updateScript = nix-update-script { };
diff --git a/pkgs/by-name/cu/curv/package.nix b/pkgs/by-name/cu/curv/package.nix
index 2d68ac3aeef0..2859522af3d2 100644
--- a/pkgs/by-name/cu/curv/package.nix
+++ b/pkgs/by-name/cu/curv/package.nix
@@ -11,7 +11,7 @@
   libGL,
   libpng,
   openexr,
-  tbb,
+  onetbb,
   xorg,
   ilmbase,
   llvmPackages,
@@ -45,7 +45,7 @@ stdenv.mkDerivation {
     libGL
     libpng
     openexr
-    tbb
+    onetbb
     xorg.libX11
     xorg.libXcursor
     xorg.libXext
diff --git a/pkgs/by-name/ea/easyeffects/package.nix b/pkgs/by-name/ea/easyeffects/package.nix
index b3d361149720..9b1bf57d2051 100644
--- a/pkgs/by-name/ea/easyeffects/package.nix
+++ b/pkgs/by-name/ea/easyeffects/package.nix
@@ -35,7 +35,7 @@
   rubberband,
   soundtouch,
   speexdsp,
-  tbb,
+  onetbb,
   wrapGAppsHook4,
   zam-plugins,
   zita-convolver,
@@ -91,7 +91,7 @@ stdenv.mkDerivation rec {
     rubberband
     soundtouch
     speexdsp'
-    tbb
+    onetbb
     zita-convolver
   ];
 
diff --git a/pkgs/by-name/el/elmerfem/package.nix b/pkgs/by-name/el/elmerfem/package.nix
index aacf40f49afa..2035b2ac5b3c 100644
--- a/pkgs/by-name/el/elmerfem/package.nix
+++ b/pkgs/by-name/el/elmerfem/package.nix
@@ -12,7 +12,7 @@
   libGLU,
   opencascade-occt,
   qt6Packages,
-  tbb,
+  onetbb,
   vtkWithQt6,
   llvmPackages,
 }:
@@ -45,7 +45,7 @@ stdenv.mkDerivation rec {
     libGL
     libGLU
     opencascade-occt
-    tbb
+    onetbb
     vtkWithQt6
   ]
   ++ lib.optional stdenv.cc.isClang llvmPackages.openmp;
diff --git a/pkgs/by-name/en/envision/package.nix b/pkgs/by-name/en/envision/package.nix
index 60361501033d..17f6e2274edb 100644
--- a/pkgs/by-name/en/envision/package.nix
+++ b/pkgs/by-name/en/envision/package.nix
@@ -63,7 +63,7 @@ buildFHSEnv {
           libepoxy
           lz4
           lz4.dev
-          tbb
+          onetbb
           libxkbcommon
           librealsense
           boost
diff --git a/pkgs/by-name/f3/f3d/package.nix b/pkgs/by-name/f3/f3d/package.nix
index b24c155673d9..f79b09b643c7 100644
--- a/pkgs/by-name/f3/f3d/package.nix
+++ b/pkgs/by-name/f3/f3d/package.nix
@@ -8,7 +8,7 @@
   gzip,
   libXt,
   openusd,
-  tbb,
+  onetbb,
   vtk,
   autoPatchelfHook,
   python3Packages,
@@ -60,7 +60,7 @@ stdenv.mkDerivation rec {
   ++ lib.optionals withUsd [
     libXt
     openusd
-    tbb
+    onetbb
   ];
 
   cmakeFlags = [
diff --git a/pkgs/by-name/ho/houdini/package.nix b/pkgs/by-name/ho/houdini/package.nix
index a0e7c9a723b3..0efde5272233 100644
--- a/pkgs/by-name/ho/houdini/package.nix
+++ b/pkgs/by-name/ho/houdini/package.nix
@@ -36,7 +36,7 @@ buildFHSEnv {
       libdrm
       libxkbcommon
       libudev0-shim
-      tbb
+      onetbb
       xwayland
       qt5.qtwayland
       net-tools # needed by licensing tools
diff --git a/pkgs/by-name/is/ispc/package.nix b/pkgs/by-name/is/ispc/package.nix
index 7a5045ad356b..21480aae4f56 100644
--- a/pkgs/by-name/is/ispc/package.nix
+++ b/pkgs/by-name/is/ispc/package.nix
@@ -10,7 +10,7 @@
   flex,
   llvmPackages,
   ncurses,
-  tbb,
+  onetbb,
   # the default test target is sse4, but that is not supported by all Hydra agents
   testedTargets ?
     if stdenv.hostPlatform.isAarch64 || stdenv.hostPlatform.isAarch32 then
@@ -40,7 +40,7 @@ stdenv.mkDerivation rec {
     flex
     python3
     llvmPackages.libllvm.dev
-    tbb
+    onetbb
   ];
 
   buildInputs = with llvmPackages; [
diff --git a/pkgs/by-name/me/meshlab-unstable/package.nix b/pkgs/by-name/me/meshlab-unstable/package.nix
index 23ea4b2c63c9..8802c34c3c0b 100644
--- a/pkgs/by-name/me/meshlab-unstable/package.nix
+++ b/pkgs/by-name/me/meshlab-unstable/package.nix
@@ -17,7 +17,7 @@
   boost,
   mpfr,
   xercesc,
-  tbb,
+  onetbb,
   embree,
   libigl,
   corto,
@@ -72,7 +72,7 @@ stdenv.mkDerivation {
     boost
     mpfr
     xercesc
-    tbb
+    onetbb
     embree
     libigl
     corto
diff --git a/pkgs/by-name/me/meshlab/package.nix b/pkgs/by-name/me/meshlab/package.nix
index c78afc438302..260c74764d56 100644
--- a/pkgs/by-name/me/meshlab/package.nix
+++ b/pkgs/by-name/me/meshlab/package.nix
@@ -17,7 +17,7 @@
   boost,
   mpfr,
   xercesc,
-  tbb,
+  onetbb,
   embree,
   vcg,
   libigl,
@@ -62,7 +62,7 @@ stdenv.mkDerivation rec {
     boost
     mpfr
     xercesc
-    tbb
+    onetbb
     embree
     vcg
     libigl
diff --git a/pkgs/by-name/mi/mirtk/package.nix b/pkgs/by-name/mi/mirtk/package.nix
index 47b27b5b960e..04710e107ec5 100644
--- a/pkgs/by-name/mi/mirtk/package.nix
+++ b/pkgs/by-name/mi/mirtk/package.nix
@@ -10,7 +10,7 @@
   fltk,
   vtk,
   zlib,
-  tbb,
+  onetbb,
 }:
 
 stdenv.mkDerivation {
@@ -61,7 +61,7 @@ stdenv.mkDerivation {
     fltk
     libGLU
     python3
-    tbb
+    onetbb
     vtk
     zlib
   ];
diff --git a/pkgs/by-name/op/openimagedenoise/package.nix b/pkgs/by-name/op/openimagedenoise/package.nix
index f666529ede71..193f518bf497 100644
--- a/pkgs/by-name/op/openimagedenoise/package.nix
+++ b/pkgs/by-name/op/openimagedenoise/package.nix
@@ -8,7 +8,7 @@
   lib,
   python3,
   stdenv,
-  tbb,
+  onetbb,
   xcodebuild,
 }:
 
@@ -39,7 +39,7 @@ stdenv.mkDerivation (finalAttrs: {
   ++ lib.optionals stdenv.hostPlatform.isDarwin [ xcodebuild ];
 
   buildInputs = [
-    tbb
+    onetbb
   ]
 
   ++ lib.optionals cudaSupport [
@@ -49,8 +49,8 @@ stdenv.mkDerivation (finalAttrs: {
 
   cmakeFlags = [
     (lib.cmakeBool "OIDN_DEVICE_CUDA" cudaSupport)
-    (lib.cmakeFeature "TBB_INCLUDE_DIR" "${tbb.dev}/include")
-    (lib.cmakeFeature "TBB_ROOT" "${tbb}")
+    (lib.cmakeFeature "TBB_INCLUDE_DIR" "${onetbb.dev}/include")
+    (lib.cmakeFeature "TBB_ROOT" "${onetbb}")
   ];
 
   meta = {
diff --git a/pkgs/by-name/op/openpgl/package.nix b/pkgs/by-name/op/openpgl/package.nix
index 4dde88f62eab..e0f1a6561a44 100644
--- a/pkgs/by-name/op/openpgl/package.nix
+++ b/pkgs/by-name/op/openpgl/package.nix
@@ -4,7 +4,7 @@
   fetchFromGitHub,
   ninja,
   stdenv,
-  tbb,
+  onetbb,
 }:
 
 stdenv.mkDerivation (finalAttrs: {
@@ -24,12 +24,12 @@ stdenv.mkDerivation (finalAttrs: {
   ];
 
   buildInputs = [
-    tbb
+    onetbb
   ];
 
   cmakeFlags = [
     "-DOPENPGL_BUILD_STATIC=OFF"
-    "-DTBB_ROOT=${tbb.out}"
+    "-DTBB_ROOT=${onetbb.out}"
   ];
 
   env.NIX_CFLAGS_COMPILE = lib.optionalString (
diff --git a/pkgs/by-name/op/openturns/package.nix b/pkgs/by-name/op/openturns/package.nix
index b0a96fd5f650..347232c44f90 100644
--- a/pkgs/by-name/op/openturns/package.nix
+++ b/pkgs/by-name/op/openturns/package.nix
@@ -17,7 +17,7 @@
   spectra,
   stdenv,
   swig,
-  tbb,
+  onetbb,
   # Boolean flags
   runTests ? false, # tests take an hour to build on a 48-core machine
   enablePython ? false,
@@ -53,7 +53,7 @@ stdenv.mkDerivation (finalAttrs: {
     pagmo2
     spectra
     swig
-    tbb
+    onetbb
   ]
   ++ lib.optionals enablePython [
     python3Packages.dill
diff --git a/pkgs/by-name/op/openvdb/package.nix b/pkgs/by-name/op/openvdb/package.nix
index 68e58f3d4990..14f9a8a11fc1 100644
--- a/pkgs/by-name/op/openvdb/package.nix
+++ b/pkgs/by-name/op/openvdb/package.nix
@@ -6,7 +6,7 @@
   boost,
   jemalloc,
   c-blosc,
-  tbb,
+  onetbb,
   zlib,
 }:
 
@@ -30,7 +30,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [
     boost
-    tbb
+    onetbb
     jemalloc
     c-blosc
     zlib
diff --git a/pkgs/by-name/pa/pagmo2/package.nix b/pkgs/by-name/pa/pagmo2/package.nix
index 0d214f558843..8d603f38bf5d 100644
--- a/pkgs/by-name/pa/pagmo2/package.nix
+++ b/pkgs/by-name/pa/pagmo2/package.nix
@@ -7,7 +7,7 @@
   nlopt,
   ipopt,
   boost,
-  tbb,
+  onetbb,
   # tests pass but take 30+ minutes
   runTests ? false,
 }:
@@ -28,7 +28,7 @@ stdenv.mkDerivation rec {
     eigen
     nlopt
     boost
-    tbb
+    onetbb
   ]
   ++ lib.optional (!stdenv.hostPlatform.isDarwin) ipopt;
 
diff --git a/pkgs/by-name/po/potreeconverter/package.nix b/pkgs/by-name/po/potreeconverter/package.nix
index 467011890037..240df12965be 100644
--- a/pkgs/by-name/po/potreeconverter/package.nix
+++ b/pkgs/by-name/po/potreeconverter/package.nix
@@ -4,7 +4,7 @@
   fetchFromGitHub,
   cmake,
   boost,
-  tbb,
+  onetbb,
   makeWrapper,
 }:
 
@@ -21,7 +21,7 @@ stdenv.mkDerivation {
 
   buildInputs = [
     boost
-    tbb
+    onetbb
   ];
 
   nativeBuildInputs = [
diff --git a/pkgs/by-name/tr/tracy/package.nix b/pkgs/by-name/tr/tracy/package.nix
index 93c962e8fad0..8277793d3b25 100644
--- a/pkgs/by-name/tr/tracy/package.nix
+++ b/pkgs/by-name/tr/tracy/package.nix
@@ -12,7 +12,7 @@
   dbus,
   freetype,
   glfw,
-  tbb,
+  onetbb,
 
   withGtkFileSelector ? false,
   gtk3,
@@ -52,7 +52,7 @@ stdenv.mkDerivation rec {
   buildInputs = [
     capstone
     freetype
-    tbb
+    onetbb
   ]
   ++ lib.optionals (stdenv.hostPlatform.isLinux && withGtkFileSelector) [ gtk3 ]
   ++ lib.optionals (stdenv.hostPlatform.isLinux && !withGtkFileSelector) [ dbus ]
diff --git a/pkgs/by-name/vi/viskores/package.nix b/pkgs/by-name/vi/viskores/package.nix
index 5f6e601e27bc..76f248506fc3 100644
--- a/pkgs/by-name/vi/viskores/package.nix
+++ b/pkgs/by-name/vi/viskores/package.nix
@@ -6,7 +6,7 @@
   cmake,
   ninja,
   llvmPackages,
-  tbb,
+  onetbb,
   mpi,
   mpiSupport ? true,
   testers,
@@ -36,7 +36,7 @@ stdenv.mkDerivation (finalAttrs: {
   ];
 
   propagatedBuildInputs = [
-    tbb
+    onetbb
   ]
   ++ lib.optional mpiSupport mpi
   ++ lib.optional stdenv.cc.isClang llvmPackages.openmp;
diff --git a/pkgs/by-name/we/webex/package.nix b/pkgs/by-name/we/webex/package.nix
index 49b114da935c..1633cb8018d3 100644
--- a/pkgs/by-name/we/webex/package.nix
+++ b/pkgs/by-name/we/webex/package.nix
@@ -50,7 +50,7 @@
   xcbutilrenderutil,
   xcbutilwm,
   p7zip,
-  tbb,
+  onetbb,
   wayland,
   libXScrnSaver,
 }:
@@ -116,7 +116,7 @@ stdenv.mkDerivation rec {
     xcbutilkeysyms
     xcbutilrenderutil
     xcbutilwm
-    tbb
+    onetbb
     wayland
   ];
 
diff --git a/pkgs/development/libraries/embree/default.nix b/pkgs/development/libraries/embree/default.nix
index 140a0d82e4bc..eb4519e13742 100644
--- a/pkgs/development/libraries/embree/default.nix
+++ b/pkgs/development/libraries/embree/default.nix
@@ -5,7 +5,7 @@
   cmake,
   pkg-config,
   ispc,
-  tbb,
+  onetbb,
   glfw,
   openimageio,
   libjpeg,
@@ -38,8 +38,8 @@ stdenv.mkDerivation (finalAttrs: {
   cmakeFlags = [
     "-DEMBREE_TUTORIALS=OFF"
     "-DEMBREE_RAY_MASK=ON"
-    "-DTBB_ROOT=${tbb}"
-    "-DTBB_INCLUDE_DIR=${tbb.dev}/include"
+    "-DTBB_ROOT=${onetbb}"
+    "-DTBB_INCLUDE_DIR=${onetbb.dev}/include"
   ];
 
   nativeBuildInputs = [
@@ -48,7 +48,7 @@ stdenv.mkDerivation (finalAttrs: {
     cmake
   ];
   buildInputs = [
-    tbb
+    onetbb
     glfw
     openimageio
     libjpeg
diff --git a/pkgs/development/libraries/opencv/4.x.nix b/pkgs/development/libraries/opencv/4.x.nix
index 574c77f51644..26a49c1ae1af 100644
--- a/pkgs/development/libraries/opencv/4.x.nix
+++ b/pkgs/development/libraries/opencv/4.x.nix
@@ -69,7 +69,7 @@
   tesseract,
   leptonica,
   enableTbb ? false,
-  tbb,
+  onetbb,
   enableOvis ? false,
   ogre,
   enableGPhoto2 ? false,
@@ -406,7 +406,7 @@ effectiveStdenv.mkDerivation {
     leptonica
   ]
   ++ optionals enableTbb [
-    tbb
+    onetbb
   ]
   ++ optionals effectiveStdenv.hostPlatform.isDarwin [
     bzip2
diff --git a/pkgs/development/libraries/vtk/generic.nix b/pkgs/development/libraries/vtk/generic.nix
index 47baf2aa718b..7b7ac7387c84 100644
--- a/pkgs/development/libraries/vtk/generic.nix
+++ b/pkgs/development/libraries/vtk/generic.nix
@@ -69,7 +69,7 @@
   opencascade-occt,
 
   # threading
-  tbb,
+  onetbb,
   llvmPackages,
 
   # rendering
@@ -108,7 +108,6 @@ let
       throw ''qtVersion must be "5", "6" or null'';
   vtkPackages = lib.makeScope newScope (self: {
     inherit
-      tbb
       mpi
       mpiSupport
       python3Packages
@@ -205,13 +204,13 @@ stdenv.mkDerivation (finalAttrs: {
     libtheora
     cli11
     openslide
+    onetbb
     vtkPackages.hdf5
     vtkPackages.cgns
     vtkPackages.adios2
     vtkPackages.netcdf
     vtkPackages.catalyst
     vtkPackages.viskores
-    vtkPackages.tbb
   ]
   ++ lib.optionals stdenv.cc.isClang [
     llvmPackages.openmp
diff --git a/pkgs/development/python-modules/cgal/default.nix b/pkgs/development/python-modules/cgal/default.nix
index 46251662a624..0cc475f09212 100644
--- a/pkgs/development/python-modules/cgal/default.nix
+++ b/pkgs/development/python-modules/cgal/default.nix
@@ -9,7 +9,7 @@
   cgal,
   cmake,
   gmp,
-  tbb,
+  onetbb,
   LAStools,
   eigen,
   mpfr,
@@ -45,7 +45,7 @@ buildPythonPackage rec {
     mpfr
     boost
     zlib
-    tbb
+    onetbb
     eigen
   ]
   ++ lib.optionals withLAS [
diff --git a/pkgs/development/python-modules/gudhi/default.nix b/pkgs/development/python-modules/gudhi/default.nix
index 124b2660c5b9..5b83f1d83ef2 100644
--- a/pkgs/development/python-modules/gudhi/default.nix
+++ b/pkgs/development/python-modules/gudhi/default.nix
@@ -9,7 +9,7 @@
   gmp,
   cgal,
   mpfr,
-  tbb,
+  onetbb,
   numpy,
   cython,
   pybind11,
@@ -47,7 +47,7 @@ buildPythonPackage rec {
     cgal
     mpfr
   ]
-  ++ lib.optionals enableTBB [ tbb ];
+  ++ lib.optionals enableTBB [ onetbb ];
   propagatedBuildInputs = [
     numpy
     scipy
diff --git a/pkgs/development/python-modules/openusd/default.nix b/pkgs/development/python-modules/openusd/default.nix
index 32937c89d3ed..0354d1c923a6 100644
--- a/pkgs/development/python-modules/openusd/default.nix
+++ b/pkgs/development/python-modules/openusd/default.nix
@@ -33,7 +33,7 @@
   python,
   qt6,
   setuptools,
-  tbb,
+  onetbb,
   withDocs ? false,
   withOsl ? true,
   withTools ? false,
@@ -126,7 +126,7 @@ buildPythonPackage rec {
     opencolorio
     openimageio
     ptex
-    tbb
+    onetbb
   ]
   ++ lib.optionals stdenv.hostPlatform.isLinux [
     libX11
diff --git a/pkgs/games/vcmi/default.nix b/pkgs/games/vcmi/default.nix
index c8bdfc4f51f9..88b26e0a1175 100644
--- a/pkgs/games/vcmi/default.nix
+++ b/pkgs/games/vcmi/default.nix
@@ -18,7 +18,7 @@
   python3,
   qtbase,
   qttools,
-  tbb,
+  onetbb,
   unshield,
   wrapQtAppsHook,
   xz,
@@ -59,7 +59,7 @@ stdenv.mkDerivation rec {
     minizip
     qtbase
     qttools
-    tbb
+    onetbb
     xz
     zlib
   ];
diff --git a/pkgs/os-specific/linux/sysdig/default.nix b/pkgs/os-specific/linux/sysdig/default.nix
index c680e7d7aeae..b8d952e0dc00 100644
--- a/pkgs/os-specific/linux/sysdig/default.nix
+++ b/pkgs/os-specific/linux/sysdig/default.nix
@@ -15,7 +15,7 @@
   jq,
   gcc,
   elfutils,
-  tbb,
+  onetbb,
   protobuf,
   grpc,
   yaml-cpp,
@@ -82,7 +82,7 @@ stdenv.mkDerivation {
     openssl
     curl
     jq
-    tbb
+    onetbb
     re2
     protobuf
     grpc