pkgs/development/python-modules/symengine/default.nix

   1 {
   2   lib,
   3   buildPythonPackage,
   4   fetchFromGitHub,
   5   fetchpatch,
   6   cython,
   7   cmake,
   8   symengine,
   9   pytest,
  10   sympy,
  11   python,
  12   setuptools,
  13 }:
  14
  15 buildPythonPackage rec {
  16   pname = "symengine";
  17   version = "0.11.0";
  18
  19   build-system = [ setuptools ];
  20   pyproject = true;
  21
  22   src = fetchFromGitHub {
  23     owner = "symengine";
  24     repo = "symengine.py";
  25     rev = "refs/tags/v${version}";
  26     hash = "sha256-uUMcNnynE2itIwc7IGFwxveqLRL8f4dAAcaD6FUWJaY=";
  27   };
  28
  29   env = {
  30     SymEngine_DIR = "${symengine}";
  31   };
  32
  33   patches = [
  34     # Distutils has been removed in python 3.12
  35     # See https://github.com/symengine/symengine.py/pull/478
  36     (fetchpatch {
  37       name = "no-distutils.patch";
  38       url = "https://github.com/symengine/symengine.py/pull/478/commits/e72006d5f7425cd50c54b22766e0ed4bcd2dca85.patch";
  39       hash = "sha256-kGJRGkBgxOfI1wf88JwnSztkOYd1wvg62H7wA6CcYEQ=";
  40     })
  41   ];
  42
  43   postPatch = ''
  44     substituteInPlace setup.py \
  45       --replace-fail "'cython>=0.29.24'" "'cython'"
  46
  47     export PATH=${cython}/bin:$PATH
  48   '';
  49
  50   dontUseCmakeConfigure = true;
  51   nativeBuildInputs = [ cmake ];
  52
  53   buildInputs = [ cython ];
  54
  55   nativeCheckInputs = [
  56     pytest
  57     sympy
  58   ];
  59
  60   checkPhase = ''
  61     runHook preCheck
  62     mkdir empty && cd empty
  63     ${python.interpreter} ../bin/test_python.py
  64     runHook postCheck
  65   '';
  66
  67   meta = with lib; {
  68     description = "Python library providing wrappers to SymEngine";
  69     homepage = "https://github.com/symengine/symengine.py";
  70     license = licenses.mit;
  71     maintainers = [ ];
  72   };
  73 }