1 files changed, 51 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/joblib/default.nix b/nixpkgs/pkgs/development/python-modules/joblib/default.nix
new file mode 100644
index 000000000000..f9f5ba23eac9
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/joblib/default.nix
@@ -0,0 +1,51 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, fetchpatch
+, sphinx
+, numpydoc
+, pytest
+, python-lz4
+}:
+
+
+buildPythonPackage rec {
+  pname = "joblib";
+  version = "0.13.2";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "315d6b19643ec4afd4c41c671f9f2d65ea9d787da093487a81ead7b0bac94524";
+  };
+
+  # python-lz4 compatibility
+  # https://github.com/joblib/joblib/pull/847
+  patches = [
+    (fetchpatch {
+      url = https://github.com/joblib/joblib/commit/d3235fd601f40c91e074d48a411d7380329fe155.patch;
+      sha256 = "1hg1vfbba7mfilrpvmd97s68v03vs4bhlp1c1dj9lizi51mj2q2h";
+    })
+    (fetchpatch {
+      url = https://github.com/joblib/joblib/commit/884c92cd2aa5c2c1975ab48786da75556d779833.patch;
+      sha256 = "11kvpkvi428dq13ayy7vfyrib8isvcrdw8cd5hxkp5axr7sl12ba";
+    })
+    (fetchpatch {
+      url = https://github.com/joblib/joblib/commit/f1e177d781cc0d64420ec964a0b17d8268cb42a0.patch;
+      sha256 = "1sq6wcw4bhaq8cqwcd43fdws3467qy342xx3pgv62hp2nn75a21d";
+    })
+  ];
+
+  checkInputs = [ sphinx numpydoc pytest ];
+  propagatedBuildInputs = [ python-lz4 ];
+
+  checkPhase = ''
+    py.test joblib
+  '';
+
+  meta = {
+    description = "Lightweight pipelining: using Python functions as pipeline jobs";
+    homepage = https://pythonhosted.org/joblib/;
+    license = lib.licenses.bsd3;
+    maintainers = with lib.maintainers; [ costrouc ];
+  };
+}