nuc

packages/python/fatfs-ng/default.nix

@@ -0,0 +1,40 @@
+{
+  lib,
+  python3Packages,
+}:
+
+python3Packages.buildPythonPackage rec {
+  pname = "fatfs-ng";
+  version = "0.1.15";
+  format = "setuptools";
+
+  src = python3Packages.fetchPypi {
+    pname = "fatfs_ng";
+    inherit version;
+    hash = "sha256-Uwgr6kzX6e5mHUokWEr0tjDxTK1giWrGmyMbrM91X4o=";
+  };
+
+  # wrapper.c is pre-generated in the sdist; Cython is not needed at build time.
+  # Patch out setup_requires=['cython'] to prevent setuptools from trying to
+  # fetch it via pip at build time (which fails in the Nix sandbox).
+  postPatch = ''
+    substituteInPlace setup.py \
+      --replace-fail "setup_requires=['cython']," ""
+  '';
+
+  nativeBuildInputs = with python3Packages; [
+    setuptools
+  ];
+
+  doCheck = false;
+
+  # fatfs-ng installs under the 'fatfs' namespace (ext_package='fatfs')
+  pythonImportsCheck = [ "fatfs" ];
+
+  meta = with lib; {
+    description = "Enhanced Python wrapper around ChaN's FatFS library with ESP32 wear-leveling support";
+    homepage = "https://github.com/Jason2866/pyfatfs";
+    license = licenses.mit;
+    maintainers = [ ];
+  };
+}