push sheeet

pkgs/development/python-modules/fxrays/default.nix

@@ -0,0 +1,42 @@
+{
+  lib,
+  python,
+  buildPythonPackage,
+  fetchFromGitHub,
+  setuptools,
+  cython,
+}:
+
+buildPythonPackage rec {
+  pname = "fxrays";
+  version = "1.3.6";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "3-manifolds";
+    repo = "FXrays";
+    tag = "${version}_as_released";
+    hash = "sha256-IwEY54zDXqMci7WRvhueDJidTsbMwv6eqQSGZzFOtnQ";
+  };
+
+  build-system = [
+    setuptools
+    cython
+  ];
+
+  pythonImportsCheck = [ "FXrays" ];
+
+  checkPhase = ''
+    runHook preCheck
+    ${python.interpreter} -m FXrays.test
+    runHook postCheck
+  '';
+
+  meta = {
+    description = "Computes extremal rays of polyhedral cones with filtering";
+    changelog = "https://github.com/3-manifolds/FXrays/releases/tag/${src.tag}";
+    homepage = "https://github.com/3-manifolds/FXrays";
+    license = lib.licenses.gpl2Plus;
+    maintainers = with lib.maintainers; [ noiioiu ];
+  };
+}