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

   1 # FIXME: make gdk-pixbuf dependency optional
   2 {
   3   stdenv,
   4   buildPythonPackage,
   5   pythonOlder,
   6   fetchPypi,
   7   lib,
   8   substituteAll,
   9   pikepdf,
  10   pytestCheckHook,
  11   cairo,
  12   cffi,
  13   flit-core,
  14   numpy,
  15   withXcffib ? false,
  16   xcffib,
  17   glib,
  18   gdk-pixbuf,
  19 }:
  20
  21 buildPythonPackage rec {
  22   pname = "cairocffi";
  23   version = "1.7.1";
  24   format = "pyproject";
  25
  26   disabled = pythonOlder "3.7";
  27
  28   src = fetchPypi {
  29     inherit pname version;
  30     hash = "sha256-LkjuhkiE7Eo6NL+oyauZmfaIKG63FKFaQ+ydBow2VXs=";
  31   };
  32
  33   patches = [
  34     # OSError: dlopen() failed to load a library: gdk-pixbuf-2.0 / gdk-pixbuf-2.0-0
  35     (substituteAll {
  36       src = ./dlopen-paths.patch;
  37       ext = stdenv.hostPlatform.extensions.sharedLibrary;
  38       cairo = cairo.out;
  39       glib = glib.out;
  40       gdk_pixbuf = gdk-pixbuf.out;
  41     })
  42     ./fix_test_scaled_font.patch
  43   ];
  44
  45   nativeBuildInputs = [ flit-core ];
  46
  47   propagatedBuildInputs = [
  48     cairo
  49     cffi
  50   ] ++ lib.optional withXcffib xcffib;
  51
  52   nativeCheckInputs = [
  53     numpy
  54     pikepdf
  55     pytestCheckHook
  56   ];
  57
  58   pythonImportsCheck = [ "cairocffi" ];
  59
  60   meta = with lib; {
  61     changelog = "https://github.com/Kozea/cairocffi/blob/v${version}/NEWS.rst";
  62     homepage = "https://github.com/SimonSapin/cairocffi";
  63     license = licenses.bsd3;
  64     maintainers = [ ];
  65     description = "cffi-based cairo bindings for Python";
  66   };
  67 }