pkgs/development/python-modules/pdm-backend/default.nix

   1 {
   2   lib,
   3   buildPythonPackage,
   4   pythonOlder,
   5   fetchFromGitHub,
   6
   7   # propagates
   8   importlib-metadata,
   9
  10   # tests
  11   editables,
  12   git,
  13   mercurial,
  14   pytestCheckHook,
  15   setuptools,
  16 }:
  17
  18 buildPythonPackage rec {
  19   pname = "pdm-backend";
  20   version = "2.4.3";
  21   pyproject = true;
  22
  23   src = fetchFromGitHub {
  24     owner = "pdm-project";
  25     repo = "pdm-backend";
  26     rev = "refs/tags/${version}";
  27     hash = "sha256-XbHlzt00R0kB8I6nRvteAgpFlUTAvBcF5iaQD5V30ok=";
  28   };
  29
  30   env.PDM_BUILD_SCM_VERSION = version;
  31
  32   dependencies = lib.optionals (pythonOlder "3.10") [ importlib-metadata ];
  33
  34   pythonImportsCheck = [ "pdm.backend" ];
  35
  36   nativeCheckInputs = [
  37     editables
  38     git
  39     mercurial
  40     pytestCheckHook
  41     setuptools
  42   ];
  43
  44   preCheck = ''
  45     unset PDM_BUILD_SCM_VERSION
  46
  47     # tests require a configured git identity
  48     export HOME=$TMPDIR
  49     git config --global user.name nixbld
  50     git config --global user.email nixbld@localhost
  51   '';
  52
  53   setupHook = ./setup-hook.sh;
  54
  55   meta = with lib; {
  56     homepage = "https://github.com/pdm-project/pdm-backend";
  57     changelog = "https://github.com/pdm-project/pdm-backend/releases/tag/${version}";
  58     description = "Yet another PEP 517 backend";
  59     license = licenses.mit;
  60     maintainers = with maintainers; [ hexa ];
  61   };
  62 }