1 files changed, 60 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/cramjam/default.nix b/nixpkgs/pkgs/development/python-modules/cramjam/default.nix
new file mode 100644
index 000000000000..4d1227dcbc59
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/cramjam/default.nix
@@ -0,0 +1,60 @@
+{ lib
+, stdenv
+, buildPythonPackage
+, fetchPypi
+, rustPlatform
+, libiconv
+, pytestCheckHook
+, brotli
+, lz4
+, memory_profiler
+, numpy
+, pytest-benchmark
+, python-snappy
+, zstd
+}:
+
+buildPythonPackage rec {
+  pname = "cramjam";
+  version = "2.3.2";
+  format = "pyproject";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "577955f1510d99df0e4d61379c3f05568f594f91e12bc6a7e147d0abfa643a3b";
+  };
+
+  postPatch = ''
+    cp ${./Cargo.lock} ./Cargo.lock
+  '';
+
+  cargoDeps = rustPlatform.importCargoLock {
+    lockFile = ./Cargo.lock;
+  };
+
+  nativeBuildInputs = with rustPlatform; [
+    cargoSetupHook
+    maturinBuildHook
+  ];
+  buildInputs = lib.optional stdenv.isDarwin libiconv;
+
+  checkInputs = [
+    pytestCheckHook
+    brotli
+    lz4
+    memory_profiler
+    numpy
+    pytest-benchmark
+    python-snappy
+    zstd
+  ];
+  pytestFlagsArray = [ "--benchmark-disable" ];
+  pythonImportsCheck = [ "cramjam" ];
+
+  meta = with lib; {
+    description = "Thin Python bindings to de/compression algorithms in Rust";
+    homepage = "https://crates.io/crates/cramjam";
+    license = with licenses; [ mit ];
+    maintainers = with maintainers; [ veprbl ];
+  };
+}