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

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