From 2cf0b81e279ca0ffc4068310ec47d92f6739b9a3 Mon Sep 17 00:00:00 2001
From: Antonio Huete Jimenez <tuxillo@quantumachine.net>
Date: Tue, 5 Nov 2019 11:11:45 -0800
Subject: [PATCH] tools/gn/util/sys_info.cc

---
 tools/gn/util/sys_info.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/gn/util/sys_info.cc b/tools/gn/util/sys_info.cc
index a1ce3e92a22..1096738005a 100644
--- a/tools/gn/util/sys_info.cc
+++ b/tools/gn/util/sys_info.cc
@@ -28,6 +28,8 @@ std::string OperatingSystemArchitecture() {
     arch = "x86";
   } else if (arch == "amd64") {
     arch = "x86_64";
+  } else if (arch == "arm64") {
+    arch = "aarch64";
   } else if (std::string(info.sysname) == "AIX") {
     arch = "ppc64";
   }
-- 
2.41.0