From cc2334849f8fc41214309060d4eaca9a0c8669b7 Mon Sep 17 00:00:00 2001
From: Dmitry Kalinkin <dmitry.kalinkin@gmail.com>
Date: Mon, 11 Nov 2019 05:58:19 -0500
Subject: [PATCH] pythonPackages.awkward1: init at 0.1.28

---
 .../python-modules/awkward1/default.nix       | 37 +++++++++++++++++++
 pkgs/top-level/python-packages.nix            |  1 +
 2 files changed, 38 insertions(+)
 create mode 100644 pkgs/development/python-modules/awkward1/default.nix

diff --git a/pkgs/development/python-modules/awkward1/default.nix b/pkgs/development/python-modules/awkward1/default.nix
new file mode 100644
index 000000000000..6b515b56713a
--- /dev/null
+++ b/pkgs/development/python-modules/awkward1/default.nix
@@ -0,0 +1,37 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, cmake
+, numba
+, numpy
+, pytest
+, rapidjson
+}:
+
+buildPythonPackage rec {
+  pname = "awkward1";
+  version = "0.1.28";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "2269aca04c827549435e24f9976d27e904d02b74a30caa9a2a463225a8ba1609";
+  };
+
+  nativeBuildInputs = [ cmake ];
+  buildInputs = [ rapidjson ];
+  propagatedBuildInputs = [ numpy ];
+
+  dontUseCmakeConfigure = true;
+
+  checkInputs = [ pytest numba ];
+  checkPhase = ''
+    py.test
+  '';
+
+  meta = with lib; {
+    description = "Development of awkward 1.0, to replace scikit-hep/awkward-array in 2020";
+    homepage = "https://github.com/scikit-hep/awkward-1.0";
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ veprbl ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index f9df5646d8eb..37e815a65b2a 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -225,6 +225,7 @@ in {
   automat = callPackage ../development/python-modules/automat { };
 
   awkward = callPackage ../development/python-modules/awkward { };
+  awkward1 = callPackage ../development/python-modules/awkward1 { };
 
   aws-sam-translator = callPackage ../development/python-modules/aws-sam-translator { };