From 12098119d9ab25a467eaa85dc26901b63d188696 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Robert=20Sch=C3=BCtz?= <nix@dotlambda.de>
Date: Tue, 11 Jan 2022 20:22:46 +0000
Subject: [PATCH] python2Packages.pyyaml: init at 5.4.1.1

---
 pkgs/development/python-modules/pyyaml/5.nix | 38 ++++++++++++++++++++
 pkgs/top-level/python2-packages.nix          |  2 ++
 2 files changed, 40 insertions(+)
 create mode 100644 pkgs/development/python-modules/pyyaml/5.nix

diff --git a/pkgs/development/python-modules/pyyaml/5.nix b/pkgs/development/python-modules/pyyaml/5.nix
new file mode 100644
index 000000000000..3edfae90e668
--- /dev/null
+++ b/pkgs/development/python-modules/pyyaml/5.nix
@@ -0,0 +1,38 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, cython
+, libyaml
+, isPy27
+, python
+}:
+
+buildPythonPackage rec {
+  pname = "PyYAML";
+  version = "5.4.1.1";
+
+  src = fetchFromGitHub {
+    owner = "yaml";
+    repo = "pyyaml";
+    rev = version;
+    sha256 = "1v386gzdvsjg0mgix6v03rd0cgs9dl81qvn3m547849jm8r41dx8";
+  };
+
+  nativeBuildInputs = [ cython ];
+
+  buildInputs = [ libyaml ];
+
+  checkPhase = ''
+    runHook preCheck
+    PYTHONPATH=""tests/lib":$PYTHONPATH" ${python.interpreter} -m test_all
+    runHook postCheck
+  '';
+
+  pythonImportsCheck = [ "yaml" ];
+
+  meta = with lib; {
+    description = "The next generation YAML parser and emitter for Python";
+    homepage = "https://github.com/yaml/pyyaml";
+    license = licenses.mit;
+  };
+}
diff --git a/pkgs/top-level/python2-packages.nix b/pkgs/top-level/python2-packages.nix
index 01f77c482d1b..b7d9d4e95a45 100644
--- a/pkgs/top-level/python2-packages.nix
+++ b/pkgs/top-level/python2-packages.nix
@@ -122,6 +122,8 @@ with self; with super; {
 
   pytest-xdist = callPackage ../development/python-modules/pytest-xdist/1.nix { };
 
+  pyyaml = callPackage ../development/python-modules/pyyaml/5.nix { };
+
   qpid-python = callPackage ../development/python-modules/qpid-python { };
 
   recoll = disabled super.recoll;