From 2c184fc2002a9765e4f4e6e86402b8cb550156c0 Mon Sep 17 00:00:00 2001
From: Jonathan Ringer <jonringer117@gmail.com>
Date: Thu, 14 Jul 2022 10:46:16 -0700
Subject: [PATCH] python3Packages.protobuf: allow for buildPackages.protobuf to
 be passed

---
 pkgs/development/python-modules/protobuf/default.nix | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/python-modules/protobuf/default.nix b/pkgs/development/python-modules/protobuf/default.nix
index 30e9fbf9ea75..ee1d0bbffb5a 100644
--- a/pkgs/development/python-modules/protobuf/default.nix
+++ b/pkgs/development/python-modules/protobuf/default.nix
@@ -19,7 +19,12 @@ buildPythonPackage {
   doCheck = doCheck && !isPy27; # setuptools>=41.4 no longer collects correctly on python2
 
   propagatedBuildInputs = [ six ] ++ lib.optionals isPy27 [ google-apputils ];
-  propagatedNativeBuildInputs = [ buildPackages.protobuf ]; # For protoc.
+  propagatedNativeBuildInputs = let
+    protobufVersion = "${lib.versions.major protobuf.version}_${lib.versions.minor protobuf.version}";
+  in [
+    buildPackages."protobuf${protobufVersion}" # For protoc of the same version.
+  ];
+
   nativeBuildInputs = [ pyext ] ++ lib.optionals isPy27 [ google-apputils ];
   buildInputs = [ protobuf ];