From 8df8b5fab3673d7df3b31dd5dd0ecb7a940d904c Mon Sep 17 00:00:00 2001
From: Ross Burton <ross@burtonini.com>
Date: Wed, 6 Oct 2021 16:38:15 +0100
Subject: [PATCH] arm/gn: don't build with clang

It appears that GN doesn't like to be built with Clang, so disable that
for now.

Change-Id: I01d1d2bf0d646d0841c5f291f07de80837a9a998
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Jon Mason <jon.mason@arm.com>
---
 meta-arm/recipes-devtools/gn/gn_git.bb | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/meta-arm/recipes-devtools/gn/gn_git.bb b/meta-arm/recipes-devtools/gn/gn_git.bb
index 5962b2d5..d20428b7 100644
--- a/meta-arm/recipes-devtools/gn/gn_git.bb
+++ b/meta-arm/recipes-devtools/gn/gn_git.bb
@@ -13,6 +13,11 @@ B = "${WORKDIR}/build"
 
 # TODO: os map like meson. mingw32 -> mingw
 
+# Currently fails to build with clang, eg:
+# https://errors.yoctoproject.org/Errors/Details/610602/
+# https://errors.yoctoproject.org/Errors/Details/610486/
+TOOLCHAIN = "gcc"
+
 do_configure[cleandirs] += "${B}"
 do_configure() {
     python3 ${S}/build/gen.py \