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

   1 {
   2   lib,
   3   stdenv,
   4   buildPythonPackage,
   5   pythonOlder,
   6   fetchPypi,
   7   libngspice,
   8   numpy,
   9   ply,
  10   scipy,
  11   pyyaml,
  12   cffi,
  13   requests,
  14   matplotlib,
  15   setuptools,
  16 }:
  17
  18 buildPythonPackage rec {
  19   pname = "pyspice";
  20   version = "1.5";
  21   disabled = pythonOlder "3.6";
  22
  23   src = fetchPypi {
  24     pname = "PySpice";
  25     inherit version;
  26     sha256 = "d28448accad98959e0f5932af8736e90a1f3f9ff965121c6881d24cdfca23d22";
  27   };
  28
  29   propagatedBuildInputs = [
  30     setuptools
  31     requests
  32     pyyaml
  33     cffi
  34     matplotlib
  35     numpy
  36     ply
  37     scipy
  38     libngspice
  39   ];
  40
  41   doCheck = false;
  42   pythonImportsCheck = [ "PySpice" ];
  43
  44   postPatch = ''
  45     substituteInPlace PySpice/Spice/NgSpice/Shared.py --replace \
  46         "ffi.dlopen(self.library_path)" \
  47         "ffi.dlopen('${libngspice}/lib/libngspice${stdenv.hostPlatform.extensions.sharedLibrary}')"
  48   '';
  49
  50   meta = with lib; {
  51     description = "Simulate electronic circuit using Python and the Ngspice / Xyce simulators";
  52     homepage = "https://github.com/FabriceSalvaire/PySpice";
  53     license = licenses.gpl3Only;
  54     maintainers = with maintainers; [ matthuszagh ];
  55   };
  56 }