pkgs/development/python-modules/smbus-cffi/default.nix

   1 {
   2   lib,
   3   buildPythonPackage,
   4   fetchPypi,
   5   cffi,
   6   py,
   7   pytestCheckHook,
   8   pyserial,
   9   fetchpatch,
  10 }:
  11
  12 buildPythonPackage rec {
  13   pname = "smbus-cffi";
  14   version = "0.5.1";
  15   format = "setuptools";
  16
  17   src = fetchPypi {
  18     inherit pname version;
  19     sha256 = "fb4195aaabfc01586863f60d3190b5cb1bf8f12622fd597e23e48768dad6bde8";
  20   };
  21
  22   patches = [
  23     # https://github.com/bivab/smbus-cffi/pull/24
  24     (fetchpatch {
  25       url = "https://github.com/bivab/smbus-cffi/commit/ba79ae174a9d84e767d95f165c43ee212b1bbb92.patch";
  26       hash = "sha256-WtRuK5y6fWDEhm0Xy5XqS5yCkn7vXXYtjlOjS90gla4=";
  27     })
  28   ];
  29
  30   propagatedNativeBuildInputs = [ cffi ];
  31
  32   propagatedBuildInputs = [ cffi ];
  33
  34   installCheckPhase = ''
  35     # we want to import the installed module that also contains the compiled library
  36     rm -rf smbus
  37     runHook pytestCheckPhase
  38   '';
  39
  40   # requires hardware access
  41   pytestFlagsArray = [ "--ignore=test/test_smbus_integration.py" ];
  42
  43   nativeCheckInputs = [
  44     py
  45     pytestCheckHook
  46     pyserial
  47   ];
  48
  49   meta = with lib; {
  50     description = "Python module for SMBus access through Linux I2C /dev interface";
  51     homepage = "https://github.com/bivab/smbus-cffi";
  52     license = licenses.gpl2;
  53     maintainers = with maintainers; [ mic92 ];
  54     platforms = platforms.linux;
  55   };
  56 }