From 9a6a055d2fd040cd78dda8b0e2131e8719392c16 Mon Sep 17 00:00:00 2001
From: Mario Rodas <marsam@users.noreply.github.com>
Date: Wed, 7 Aug 2019 18:55:04 -0500
Subject: [PATCH] pythonPackages.colorcet: fix build on darwin

---
 pkgs/development/python-modules/colorcet/default.nix | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/pkgs/development/python-modules/colorcet/default.nix b/pkgs/development/python-modules/colorcet/default.nix
index 6a7328aaf73c..f92f8004ac00 100644
--- a/pkgs/development/python-modules/colorcet/default.nix
+++ b/pkgs/development/python-modules/colorcet/default.nix
@@ -1,4 +1,4 @@
-{ lib
+{ stdenv
 , buildPythonPackage
 , fetchPypi
 , param
@@ -35,10 +35,11 @@ buildPythonPackage rec {
     mkdir -p $HOME/.config/matplotlib
     echo "backend: ps" > $HOME/.config/matplotlib/matplotlibrc
 
-    pytest colorcet
+    # disable matplotlib tests on darwin, because it requires a framework build of Python
+    pytest ${stdenv.lib.optionalString stdenv.isDarwin "--ignore=colorcet/tests/test_matplotlib.py"} colorcet
   '';
 
-  meta = with lib; {
+  meta = with stdenv.lib; {
     description = "Collection of perceptually uniform colormaps";
     homepage = https://colorcet.pyviz.org;
     license = licenses.cc-by-40;