python3Packages.torch-c-dlpack-ext: init at 0.1.9 (#505633)

pkgs/development/python-modules/torch-c-dlpack-ext/default.nix

@@ -0,0 +1,40 @@
+{
+  lib,
+  buildPythonPackage,
+  apache-tvm-ffi,
+
+  # build-system
+  setuptools,
+
+  # dependencies
+  torch,
+}:
+
+buildPythonPackage (finalAttrs: {
+  pname = "torch-c-dlpack-ext";
+  inherit (apache-tvm-ffi) version src;
+  pyproject = true;
+
+  sourceRoot = "${finalAttrs.src.name}/addons/torch_c_dlpack_ext";
+
+  build-system = [
+    apache-tvm-ffi
+    setuptools
+  ];
+
+  dependencies = [
+    torch
+  ];
+
+  pythonImportsCheck = [ "torch_c_dlpack_ext" ];
+
+  # No tests
+  doCheck = false;
+
+  meta = {
+    description = "Ahead-Of-Time (AOT) compiled module to support faster DLPack conversion in DLPack";
+    homepage = "https://github.com/apache/tvm-ffi/tree/main/addons/torch_c_dlpack_ext";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ GaetanLepage ];
+  };
+})

pkgs/top-level/python-packages.nix

@@ -19453,6 +19453,8 @@ self: super: with self; {
 
   torch-bin = callPackage ../development/python-modules/torch/bin { triton = self.triton-bin; };
 
+  torch-c-dlpack-ext = callPackage ../development/python-modules/torch-c-dlpack-ext { };
+
   torch-geometric = callPackage ../development/python-modules/torch-geometric { };
 
   # Required to test triton