From b9eebaf8bbcc9d01beb04146ae5f8ab9069715d9 Mon Sep 17 00:00:00 2001
From: wisut hantanong <wizzup@gmail.com>
Date: Thu, 31 Aug 2017 21:02:44 +0700
Subject: [PATCH] pythonPackages.pyrr : move to separate expression

---
 .../python-modules/pyrr/default.nix           | 22 +++++++++++++++++++
 pkgs/top-level/python-packages.nix            | 12 +---------
 2 files changed, 23 insertions(+), 11 deletions(-)
 create mode 100644 pkgs/development/python-modules/pyrr/default.nix

diff --git a/pkgs/development/python-modules/pyrr/default.nix b/pkgs/development/python-modules/pyrr/default.nix
new file mode 100644
index 000000000000..fba7a0b27dd9
--- /dev/null
+++ b/pkgs/development/python-modules/pyrr/default.nix
@@ -0,0 +1,22 @@
+{ stdenv, buildPythonPackage, fetchPypi
+, setuptools, multipledispatch, numpy }:
+
+buildPythonPackage rec {
+  version = "0.7.2";
+  pname = "pyrr";
+  name = "${pname}-${version}";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "04a65a9fb5c746b41209f55b21abf47a0ef80a4271159d670ca9579d9be3b4fa";
+  };
+
+  buildInputs = [ setuptools ];
+  propagatedBuildInputs = [ multipledispatch numpy ];
+
+  meta = with stdenv.lib; {
+    description = "3D mathematical functions using NumPy";
+    homepage = https://github.com/adamlwgriffiths/Pyrr/;
+    license = licenses.bsd2;
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index bf9076850bef..e606bac98c65 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -17817,17 +17817,7 @@ in {
     proj = null;
   };
 
-  pyrr = buildPythonPackage rec {
-    name = "pyrr-${version}";
-    version = "0.7.2";
-
-    src = pkgs.fetchurl {
-      url = "mirror://pypi/p/pyrr/pyrr-${version}.tar.gz";
-      sha256 = "04a65a9fb5c746b41209f55b21abf47a0ef80a4271159d670ca9579d9be3b4fa";
-    };
-
-    buildInputs = with self; [ setuptools ];
-    propagatedBuildInputs = with self; [ multipledispatch numpy ];
+  pyrr = callPackage ../development/python-modules/pyrr { };
 
     meta = {
       description = "3D mathematical functions using NumPy";