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

   1 {
   2   lib,
   3   buildPythonPackage,
   4   fetchFromGitHub,
   5   cython,
   6   cmake,
   7   symengine,
   8   pytest,
   9   sympy,
  10   python,
  11   setuptools,
  12 }:
  13
  14 buildPythonPackage rec {
  15   pname = "symengine";
  16   version = "0.13.0";
  17
  18   build-system = [ setuptools ];
  19   pyproject = true;
  20
  21   src = fetchFromGitHub {
  22     owner = "symengine";
  23     repo = "symengine.py";
  24     rev = "refs/tags/v${version}";
  25     hash = "sha256-PJUzA86SGCnDpqU9j/dr3PlM9inyi8SQX0HGqPQ9wQw=";
  26   };
  27
  28   env = {
  29     SymEngine_DIR = "${symengine}";
  30   };
  31
  32   postPatch = ''
  33     substituteInPlace setup.py \
  34       --replace-fail "'cython>=0.29.24'" "'cython'"
  35
  36     export PATH=${cython}/bin:$PATH
  37   '';
  38
  39   dontUseCmakeConfigure = true;
  40   nativeBuildInputs = [ cmake ];
  41
  42   buildInputs = [ cython ];
  43
  44   nativeCheckInputs = [
  45     pytest
  46     sympy
  47   ];
  48
  49   checkPhase = ''
  50     runHook preCheck
  51     mkdir empty && cd empty
  52     ${python.interpreter} ../bin/test_python.py
  53     runHook postCheck
  54   '';
  55
  56   meta = with lib; {
  57     description = "Python library providing wrappers to SymEngine";
  58     homepage = "https://github.com/symengine/symengine.py";
  59     license = licenses.mit;
  60     maintainers = [ ];
  61   };
  62 }