From 1a6e93f0b2f3efa816d494ed5054bf38f3f75a51 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Josef=20Kemetm=C3=BCller?= <josef.kemetmueller@gmail.com>
Date: Thu, 31 Jan 2019 22:41:34 +0100
Subject: [PATCH] pythonPackages.mayavi: init at 4.7.0

---
 .../python-modules/mayavi/default.nix         | 37 +++++++++++++++++++
 pkgs/top-level/python-packages.nix            |  2 +
 2 files changed, 39 insertions(+)
 create mode 100644 pkgs/development/python-modules/mayavi/default.nix

diff --git a/pkgs/development/python-modules/mayavi/default.nix b/pkgs/development/python-modules/mayavi/default.nix
new file mode 100644
index 000000000000..d7a821915f20
--- /dev/null
+++ b/pkgs/development/python-modules/mayavi/default.nix
@@ -0,0 +1,37 @@
+{ stdenv, fetchPypi, buildPythonPackage
+, wxPython, pygments, numpy, vtk, traitsui, envisage, apptools
+, nose, mock
+, isPy3k
+}:
+
+buildPythonPackage rec {
+  pname = "mayavi";
+  version = "4.7.0";
+
+  src = fetchPypi {
+    inherit pname version;
+    extension = "tar.bz2";
+    sha256 = "02rg4j1vkny2piqn3f728kg34m54kgx396g6h5y7ykz2lk3f3h44";
+  };
+
+  # Discovery of 'vtk' in setuptools is not working properly, due to a missing
+  # .egg-info in the vtk package. It does however import and run just fine.
+  postPatch = ''
+    substituteInPlace mayavi/__init__.py --replace "'vtk'" ""
+  '';
+
+  propagatedBuildInputs = [ wxPython pygments numpy vtk traitsui envisage apptools ];
+
+  checkInputs = [ nose mock ];
+
+  disabled = isPy3k; # TODO: This would need pyqt5 instead of wxPython
+
+  doCheck = false; # Needs X server
+
+  meta = with stdenv.lib; {
+    description = "3D visualization of scientific data in Python";
+    homepage = https://github.com/enthought/mayavi;
+    maintainers = with stdenv.lib.maintainers; [ knedlsepp ];
+    license = licenses.bsdOriginal;
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 3ad2c853c761..118604b7d859 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -4143,6 +4143,8 @@ in {
 
   maya = callPackage ../development/python-modules/maya { };
 
+  mayavi = callPackage ../development/python-modules/mayavi { };
+
   mccabe = callPackage ../development/python-modules/mccabe { };
 
   mechanize = callPackage ../development/python-modules/mechanize { };