0019-tools-clang-script-add-atomic-build-flag-for-native-.patch

From ec7fe40f2f3a67c88c6181d22d9ca5bc4652053d Mon Sep 17 00:00:00 2001
From: Rebecca Chang Swee Fun <rebecca.chang@starfivetech.com>
Date: Mon, 25 Jul 2022 10:15:24 +0800
Subject: [PATCH 19/68] tools: clang: script: add atomic build flag for native
 build

Signed-off-by: Rebecca Chang Swee Fun <rebecca.chang@starfivetech.com>
---
 tools/clang/scripts/build.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/clang/scripts/build.py b/tools/clang/scripts/build.py
index 24318a7a0f55..cba050829f3d 100755
--- a/tools/clang/scripts/build.py
+++ b/tools/clang/scripts/build.py
@@ -650,6 +650,8 @@ def main():
       '-DENABLE_X86_RELAX_RELOCATIONS=NO',
       # See crbug.com/1126219: Use native symbolizer instead of DIA
       '-DLLVM_ENABLE_DIA_SDK=OFF',
+      # StarFive: Required for native RISCV build
+      '-DSANITIZER_COMMON_LINK_LIBS=-latomic',
       # See crbug.com/1205046: don't build scudo (and others we don't need).
       '-DCOMPILER_RT_SANITIZERS_TO_BUILD=asan;dfsan;msan;hwasan;tsan;cfi',
       # The default value differs per platform, force it off everywhere.
-- 
2.30.2