python312Packages.taco: fix build (#358929)

{ stdenv

, lib

, fetchgit

, cmake

, llvmPackages

, enablePython ? false

, python ? null

{

  stdenv,

  lib,

  fetchFromGitHub,

  cmake,

  python3,

  llvmPackages,

  enablePython ? false,

  python ? python3,

}:

let pyEnv = python.withPackages (p: with p; [ numpy scipy ]);

let

  pyEnv = python.withPackages (

    p: with p; [

      numpy

      scipy

      distutils

    ]

  );

in stdenv.mkDerivation rec {

in

stdenv.mkDerivation (finalAttrs: {

  pname = "taco";

  version = "unstable-2022-08-02";

  src = fetchgit {

    url = "https://github.com/tensor-compiler/${pname}.git";

  src = fetchFromGitHub {

    owner = "tensor-compiler";

    repo = "taco";

    rev = "2b8ece4c230a5f0f0a74bc6f48e28edfb6c1c95e";

    fetchSubmodules = true;

    hash = "sha256-PnBocyRLiLALuVS3Gkt/yJeslCMKyK4zdsBI8BFaTSg=";

  };

  src-new-pybind11 = python.pkgs.pybind11.src;

  postPatch = ''

    rm -rf python_bindings/pybind11/*

    cp -r ${finalAttrs.src-new-pybind11}/* python_bindings/pybind11

    find python_bindings/pybind11 -exec chmod +w {} \;

  '';

  # Remove test cases from cmake build as they violate modern C++ expectations

  patches = [ ./taco.patch ];

  # However, the python module works flawlessly.

  dontFixup = enablePython;

  meta = with lib; {

  meta = {

    description = "Computes sparse tensor expressions on CPUs and GPUs";

    mainProgram = "taco";

    license = licenses.mit;

    license = lib.licenses.mit;

    homepage = "https://github.com/tensor-compiler/taco";

    maintainers = [ maintainers.sheepforce ];

    maintainers = [ lib.maintainers.sheepforce ];

  };

}

})