From a12fd9257712d19ddcc2dd5cf7b7aebd8e0e13dc Mon Sep 17 00:00:00 2001
From: Ben Darwin <bcdarwin@gmail.com>
Date: Thu, 19 Jan 2023 23:52:59 -0500
Subject: [PATCH] python310Packages.pylibjpeg-libjpeg: init at 1.3.3

---
 .../pylibjpeg-libjpeg/default.nix             | 43 +++++++++++++++++++
 pkgs/top-level/python-packages.nix            |  2 +
 2 files changed, 45 insertions(+)
 create mode 100644 pkgs/development/python-modules/pylibjpeg-libjpeg/default.nix

diff --git a/pkgs/development/python-modules/pylibjpeg-libjpeg/default.nix b/pkgs/development/python-modules/pylibjpeg-libjpeg/default.nix
new file mode 100644
index 000000000000..245cb35aba84
--- /dev/null
+++ b/pkgs/development/python-modules/pylibjpeg-libjpeg/default.nix
@@ -0,0 +1,43 @@
+{ lib
+, stdenv
+, buildPythonPackage
+, fetchFromGitHub
+, pythonOlder
+, pytestCheckHook
+, cython
+, numpy
+}:
+
+buildPythonPackage rec {
+  pname = "pylibjpeg-libjpeg";
+  version = "1.3.3";
+  disabled = pythonOlder "3.7";
+
+  src = fetchFromGitHub {
+    owner = "pydicom";
+    repo = pname;
+    rev = "refs/tags/v.${version}";
+    hash = "sha256-fv3zX+P2DWMdxPKsvSPhPCV8cDX3tAMO/h5coMHBHN8=";
+    fetchSubmodules = true;
+  };
+
+  nativeBuildInputs = [ cython];
+
+  propagatedBuildInputs = [ numpy ];
+
+  checkInputs = [
+    pytestCheckHook
+  ];
+  doCheck = false;  # tests try to import 'libjpeg.data', which errors
+
+  pythonImportsCheck = [
+    "libjpeg"
+  ];
+
+  meta = with lib; {
+    description = "A JPEG, JPEG-LS and JPEG XT plugin for pylibjpeg";
+    homepage = "https://github.com/pydicom/pylibjpeg-libjpeg";
+    license = licenses.gpl3;
+    maintainers = with maintainers; [ bcdarwin ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 982236532ca8..97d9073bda11 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -8199,6 +8199,8 @@ self: super: with self; {
     inherit (pkgs) libusb1;
   };
 
+  pylibjpeg-libjpeg = callPackage ../development/python-modules/pylibjpeg-libjpeg { };
+
   pyliblo = callPackage ../development/python-modules/pyliblo { };
 
   pylibmc = callPackage ../development/python-modules/pylibmc { };