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

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