From 97f67d1b5a723b17eabb1d82fcaf50aeffa7f85b Mon Sep 17 00:00:00 2001
From: Frederik Rietdijk <fridh@fridh.nl>
Date: Sat, 27 May 2017 11:56:32 +0200
Subject: [PATCH] buildPythonPackage: do not keep checkInputs

When tests are disabled, we do not want to pass checkInputs to
stdenv.mkDerivation. This reduces the build requirements and, more
importantly, helps cutting cycles.
---
 pkgs/development/interpreters/python/mk-python-derivation.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/development/interpreters/python/mk-python-derivation.nix b/pkgs/development/interpreters/python/mk-python-derivation.nix
index 1a388bfe4afa..959c8a8070bb 100644
--- a/pkgs/development/interpreters/python/mk-python-derivation.nix
+++ b/pkgs/development/interpreters/python/mk-python-derivation.nix
@@ -51,7 +51,7 @@ if disabled
 then throw "${name} not supported for interpreter ${python.executable}"
 else
 
-python.stdenv.mkDerivation (builtins.removeAttrs attrs ["disabled"] // {
+python.stdenv.mkDerivation (builtins.removeAttrs attrs ["disabled" "checkInputs"] // {
 
   name = namePrefix + name;