From 18421845eb7d39d416e374c05aff8500f1a4308d Mon Sep 17 00:00:00 2001
From: Cameron Mcloughlin <cameron.studdstreet@gmail.com>
Date: Mon, 8 Dec 2025 16:08:36 +0000
Subject: [PATCH] nix: Fix nix build failure due to missing `protoc` (#44412)

---
 .gitignore    | 3 +++
 nix/build.nix | 1 +
 2 files changed, 4 insertions(+)

diff --git a/.gitignore b/.gitignore
index 2a91a65b6eaef906681bf3f6e315de07b094c4b1..ccf4f471d5a7b70be0dc8d619ac64050dd6681ec 100644
--- a/.gitignore
+++ b/.gitignore
@@ -39,3 +39,6 @@ xcuserdata/
 # Don't commit any secrets to the repo.
 .env
 .env.secret.toml
+
+# `nix build` output
+/result 
diff --git a/nix/build.nix b/nix/build.nix
index 9012a47c1fa1a1874ec4283bb73eae96087d4529..484049a421f8de839fc157a45795637a12bd23b4 100644
--- a/nix/build.nix
+++ b/nix/build.nix
@@ -177,6 +177,7 @@ let
         ZED_UPDATE_EXPLANATION = "Zed has been installed using Nix. Auto-updates have thus been disabled.";
         RELEASE_VERSION = version;
         LK_CUSTOM_WEBRTC = livekit-libwebrtc;
+        PROTOC="${protobuf}/bin/protoc";
 
         CARGO_PROFILE = profile;
         # need to handle some profiles specially https://github.com/rust-lang/cargo/issues/11053