From 1e1560649cf9a825e9581d8e04711ae273a824cc Mon Sep 17 00:00:00 2001
From: Ben Wolsieffer <benwolsieffer@gmail.com>
Date: Sun, 8 Nov 2020 18:08:53 -0500
Subject: [PATCH] pythonPackages.grpcio-tools: split outputs to reduce runtime
 closure

protobuf propagates build-arch protobuf, and this prevents it from ending up in
the runtime closure.
---
 pkgs/development/python-modules/grpcio-tools/default.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/development/python-modules/grpcio-tools/default.nix b/pkgs/development/python-modules/grpcio-tools/default.nix
index fe0fc9d3f8e..a68eb704f6c 100644
--- a/pkgs/development/python-modules/grpcio-tools/default.nix
+++ b/pkgs/development/python-modules/grpcio-tools/default.nix
@@ -9,6 +9,8 @@ buildPythonPackage rec {
     sha256 = "af40774c0275f5465f49fd92bfcd9831b19b013de4cc77b8fb38aea76fa6dce3";
   };
 
+  outputs = [ "out" "dev" ];
+
   enableParallelBuilding = true;
 
   propagatedBuildInputs = [ protobuf grpcio setuptools ];