From ebd2070df8e9721e5b66a9bce1e72e820314aa60 Mon Sep 17 00:00:00 2001
From: John Boy <2187261+jboynyc@users.noreply.github.com>
Date: Fri, 3 Feb 2023 13:09:08 +0100
Subject: [PATCH] python3Packages.leidenalg: init at 0.9.1

---
 .../python-modules/leidenalg/default.nix      | 54 +++++++++++++++++++
 pkgs/top-level/python-packages.nix            |  4 ++
 2 files changed, 58 insertions(+)
 create mode 100644 pkgs/development/python-modules/leidenalg/default.nix

diff --git a/pkgs/development/python-modules/leidenalg/default.nix b/pkgs/development/python-modules/leidenalg/default.nix
new file mode 100644
index 000000000000..f1b55e0ae817
--- /dev/null
+++ b/pkgs/development/python-modules/leidenalg/default.nix
@@ -0,0 +1,54 @@
+{ lib
+, buildPythonPackage
+, ddt
+, fetchPypi
+, igraph
+, igraph-c
+, pythonOlder
+, setuptools-scm
+, unittestCheckHook
+}:
+
+buildPythonPackage rec {
+  pname = "leidenalg";
+  version = "0.9.1";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.7";
+
+  src = fetchPypi {
+    inherit pname version;
+    hash = "sha256-flz+O2+A8yuQ9V81xo1KmQsEibEoLPP6usjNpJiJdfM=";
+  };
+
+  postPatch = ''
+    substituteInPlace ./setup.py \
+      --replace "[\"/usr/include/igraph\", \"/usr/local/include/igraph\"]" \
+                "[\"${igraph-c.dev}/include/igraph\"]"
+
+    rm -r vendor
+  '';
+
+  nativeBuildInputs = [
+    setuptools-scm
+  ];
+
+  propagatedBuildInputs = [
+    igraph
+    igraph-c
+  ];
+
+  checkInputs = [
+    ddt
+    unittestCheckHook
+  ];
+
+  pythonImportsCheck = [ "leidenalg" ];
+
+  meta = with lib; {
+    description = "Implementation of the Leiden algorithm for various quality functions to be used with igraph in Python";
+    homepage = "https://leidenalg.readthedocs.io";
+    license = licenses.gpl3Only;
+    maintainers = with maintainers; [ jboy ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 09dbaf7ea32e..bac9f1031b0d 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -5255,6 +5255,10 @@ self: super: with self; {
     inherit (pkgs.darwin.apple_sdk.frameworks) AppKit;
   };
 
+  leidenalg = callPackage ../development/python-modules/leidenalg {
+    igraph-c = pkgs.igraph;
+  };
+
   lektor = callPackage ../development/python-modules/lektor { };
 
   leveldb = callPackage ../development/python-modules/leveldb { };