From cb4fe8e0cda8e4af51a54b7cfb3c2385894e7958 Mon Sep 17 00:00:00 2001
From: Martin Weinelt <hexa@darmstadt.ccc.de>
Date: Thu, 4 Feb 2021 03:34:37 +0100
Subject: [PATCH] python3Packages.canopen: fix build, tests and license

---
 .../python-modules/canopen/default.nix        | 24 ++++++++++++-------
 1 file changed, 16 insertions(+), 8 deletions(-)

diff --git a/pkgs/development/python-modules/canopen/default.nix b/pkgs/development/python-modules/canopen/default.nix
index e6f09645379..28f3a74a495 100644
--- a/pkgs/development/python-modules/canopen/default.nix
+++ b/pkgs/development/python-modules/canopen/default.nix
@@ -1,9 +1,11 @@
 { lib
 , buildPythonPackage
 , fetchPypi
-, nose
+, setuptools-scm
 , can
-, canmatrix }:
+, canmatrix
+, pytestCheckHook
+}:
 
 buildPythonPackage rec {
   pname = "canopen";
@@ -14,17 +16,23 @@ buildPythonPackage rec {
     sha256 = "15d49f1f71e9989dde6e3b75fb8445c76bd223064dfc0ac629fe9ecb0e21fba9";
   };
 
-  propagatedBuildInputs =
-    [ can
-      canmatrix
-    ];
+  nativeBuildInputs = [
+    setuptools-scm
+  ];
 
-  checkInputs = [ nose ];
+  propagatedBuildInputs = [
+    can
+    canmatrix
+  ];
+
+  checkInputs = [
+    pytestCheckHook
+  ];
 
   meta = with lib; {
     homepage = "https://github.com/christiansandberg/canopen/";
     description = "CANopen stack implementation";
-    license = licenses.lgpl3;
+    license = licenses.mit;
     maintainers = with maintainers; [ sorki ];
   };
 }