From 66764e48fb97c578b227e6524e6db8b905837c68 Mon Sep 17 00:00:00 2001
From: Caoruihong <crh.cao@huawei.com>
Date: Wed, 28 Jul 2021 17:22:50 +0800
Subject: [PATCH] chore: compiler's std include as a system include path

use -isystem cflags to use compiler's std include

Signed-off-by: Caoruihong <crh.cao@huawei.com>
Change-Id: If1f8e5d3bb8090397885fa1f35ae893e5d212565
---
 BUILD.gn | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/BUILD.gn b/BUILD.gn
index c067fb8f..4a038b26 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -142,7 +142,11 @@ config("as_objs_libc_flags") {
 
 config("std_include") {
   std_include = exec_script("//build/lite/run_shell_cmd.py", [ "$cc -print-file-name=include" ], "trim string")
-  include_dirs = [ std_include ]
+  cflags = [
+    "-isystem",
+    std_include,
+  ]
+  asmflags = cflags
 }
 
 config("public") {