python2.pkgs: move expressions into python2-modules/ folder

Another step in further separating python2 from python3.
2022-01-16 10:00:16 +01:00
parent 2027fb600d
commit ae18d68b6b
82 changed files with 251 additions and 96 deletions
@@ -0,0 +1,33 @@
+{ lib, buildPythonPackage, fetchPypi, pythonOlder, isPy3k, isPyPy, python
+, pythonAtLeast }:
+
+let
+  testDir = if isPy3k then "src" else "python2";
+
+in buildPythonPackage rec {
+  pname = "typing";
+  version = "3.10.0.0";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "13b4ad211f54ddbf93e5901a9967b1e07720c1d1b78d596ac6a439641aa1b130";
+  };
+
+  disabled = pythonAtLeast "3.5";
+
+  # Error for Python3.6: ImportError: cannot import name 'ann_module'
+  # See https://github.com/python/typing/pull/280
+  # Also, don't bother on PyPy: AssertionError: TypeError not raised
+  doCheck = pythonOlder "3.6" && !isPyPy;
+
+  checkPhase = ''
+    cd ${testDir}
+    ${python.interpreter} -m unittest discover
+  '';
+
+  meta = with lib; {
+    description = "Backport of typing module to Python versions older than 3.5";
+    homepage = "https://docs.python.org/3/library/typing.html";
+    license = licenses.psfl;
+  };
+}