From 2cfaa708187a8cd0bf15c638565b386f8b96414c Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Sat, 12 Feb 2022 17:16:02 -0800
Subject: [PATCH] capnproto: Fix build on mips

gcc and clang calls atomic intrinsics which needs linking with libatomic
Fixes
| /usr/src/debug/capnproto/0.9.1-r0/git/c++/src/capnp/arena.h:114: undefined reference to `__atomic_load_8'

Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 meta-oe/recipes-devtools/capnproto/capnproto_0.9.1.bb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/meta-oe/recipes-devtools/capnproto/capnproto_0.9.1.bb b/meta-oe/recipes-devtools/capnproto/capnproto_0.9.1.bb
index 164bb2cf8a..9616edd732 100644
--- a/meta-oe/recipes-devtools/capnproto/capnproto_0.9.1.bb
+++ b/meta-oe/recipes-devtools/capnproto/capnproto_0.9.1.bb
@@ -13,6 +13,8 @@ S = "${WORKDIR}/git/c++"
 
 inherit cmake
 
+CXXFLAGS:append:mips = " -latomic"
+
 EXTRA_OECMAKE += "\
     -DBUILD_TESTING=OFF \
 "