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

   1 { lib
   2 , buildPythonPackage
   3 , fetchFromGitHub
   4 , cython
   5 , cmake
   6 , symengine
   7 , pytest
   8 , sympy
   9 , python
  10 }:
  11
  12 buildPythonPackage rec {
  13   pname = "symengine";
  14   version = "0.10.0";
  15   format = "setuptools";
  16
  17   src = fetchFromGitHub {
  18     owner = "symengine";
  19     repo = "symengine.py";
  20     rev = "refs/tags/v${version}";
  21     hash = "sha256-03lHip0iExfptrUe5ObA6xXrsfS4QJPrh1Z0v7q2lDI=";
  22   };
  23
  24   postPatch = ''
  25     substituteInPlace setup.py \
  26       --replace "\"cmake\"" "\"${cmake}/bin/cmake\"" \
  27       --replace "'cython>=0.29.24'" "'cython'"
  28   '';
  29
  30   nativeBuildUnputs = [ cmake ];
  31
  32   buildInputs = [ cython ];
  33
  34   nativeCheckInputs = [ pytest sympy ];
  35
  36   setupPyBuildFlags = [
  37     "--symengine-dir=${symengine}/"
  38     "--define=\"CYTHON_BIN=${cython}/bin/cython\""
  39   ];
  40
  41   checkPhase = ''
  42     mkdir empty
  43     cd empty
  44     ${python.interpreter} ../bin/test_python.py
  45   '';
  46
  47   meta = with lib; {
  48     description = "Python library providing wrappers to SymEngine";
  49     homepage = "https://github.com/symengine/symengine.py";
  50     license = licenses.mit;
  51     maintainers = [ ];
  52   };
  53 }