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

   1 { lib
   2 , buildPythonPackage
   3 , fetchFromGitHub
   4 , python
   5 }:
   6
   7 buildPythonPackage rec {
   8   pname = "dlx";
   9   version = "1.0.4";
  10
  11   # untagged releases
  12   src = fetchFromGitHub {
  13     owner = "sraaphorst";
  14     repo = "dlx_python";
  15     rev = "02d1ed534df60513095633da07e67a6593b9e9b4";
  16     sha256 = "0c6dblbypwmx6yrk9qxp157m3cd7lq3j411ifr3shscv1igxv5hk";
  17   };
  18
  19   # No test suite, so just run an example
  20   pythonImportsCheck = [ "dlx" ];
  21   # ./examples/design.py requires pyncomb, not in tree
  22   checkPhase = ''
  23     # example sudoku board from ./examples/sudoku.py
  24     ${python.interpreter} ./examples/sudoku.py 3 "070285010008903500000000000500010008010000090900040003000000000002408600090632080"
  25   '';
  26
  27   meta = with lib; {
  28     description = "Implementation of Donald Knuth's Dancing Links algorithm";
  29     homepage = "https://github.com/sraaphorst/dlx_python";
  30     license = licenses.asl20;
  31     maintainers = with maintainers; [ drewrisinger ];
  32   };
  33 }