From 83d2f59b4b84cf33605bcf3652a465f2b546cc72 Mon Sep 17 00:00:00 2001
From: klzgrad <kizdiv@gmail.com>
Date: Thu, 6 Feb 2020 03:06:50 +0800
Subject: [PATCH] build: Don't use target_sysroot for host_toolchain

protoc should be built with the host toolchain, usually not needing
the sysroot.
---
 src/build/config/sysroot.gni | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/build/config/sysroot.gni b/src/build/config/sysroot.gni
index ee2ecb9927..8ec0d8a62e 100644
--- a/src/build/config/sysroot.gni
+++ b/src/build/config/sysroot.gni
@@ -21,6 +21,7 @@ declare_args() {
 }
 
 if (current_os == target_os && current_cpu == target_cpu &&
+    current_toolchain == default_toolchain &&
     target_sysroot != "") {
   sysroot = target_sysroot
 } else if (is_android) {