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

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