started flake

flake.nix

@@ -0,0 +1,55 @@
+{
+  description = "Pre-built CPU-only OpenCV packages for Python.  ";
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+    flake-utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs = { self, nixpkgs, flake-utils }:
+    flake-utils.lib.eachDefaultSystem (system:
+      let
+        pkgs = nixpkgs.legacyPackages.${system};
+        pythonPackages = pkgs.python312Packages;
+        python-path = pkgs.python3Packages.buildPythonPackage rec {
+          pname = "path";
+          version = "16.14.0";
+          pyproject = true;
+
+          # disabled = pythonOlder "3.7";
+
+          src = pkgs.python3Packages.fetchPypi {
+            inherit pname version;
+            hash = "sha256-26qn79RgL9a6jYKJDceCPWnl3nQKboQtmRmw+q8rao4=";
+          };
+
+          nativeBuildInputs =
+            [ pythonPackages.setuptools pythonPackages.setuptools-scm ];
+
+          nativeCheckInputs =
+            [ pythonPackages.more-itertools pythonPackages.pytestCheckHook ];
+
+          disabledTests = [
+            # creates a file, checks when it was last accessed/modified
+            # AssertionError: assert 1650036414.0 == 1650036414.960688
+            "test_utime"
+          ];
+
+          pythonImportsCheck = [ "path" ];
+
+          meta = with pkgs.lib; {
+            description = "Object-oriented file system path manipulation";
+            homepage = "https://github.com/jaraco/path";
+            changelog =
+              "https://github.com/jaraco/path/blob/v${version}/NEWS.rst";
+            license = pkgs.lib.licenses.mit;
+            maintainers = with maintainers; [ ];
+          };
+        };
+
+      in {
+        packages = {
+          default = pkgs.python312Packages.path;
+          python-path = python-path;
+        };
+      });
+}