From 9a8aea1b682f522d7b278312b9bd85ed12fab820 Mon Sep 17 00:00:00 2001
From: Alistair Francis <alistair.francis@wdc.com>
Date: Tue, 11 Aug 2020 10:13:37 -0700
Subject: [PATCH] CMake: Link with -latomic

Some architecutres (such as RISC-V) require that atomics be specifically
linked to avoid build failures. Ensure that this is the case.

Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Change-Id: Iad543232a6547b197f04100e996e6200c9f803ce
---
 CMakeLists.txt     | 1 +
 src/CMakeLists.txt | 1 +
 2 files changed, 2 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 62c56a9c..0a2713ad 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -155,6 +155,7 @@ SET(link_libraries
 	${LIBMAGIC_LDFLAGS}
 	-ldl
 	-lrt
+	-latomic
 	)
 
 ADD_SUBDIRECTORY(src/devtools)
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 3e3a9e15..ab776626 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -172,6 +172,7 @@ TARGET_LINK_LIBRARIES(afbwsc
 	${libsystemd_LDFLAGS}
 	${json-c_LDFLAGS}
 	-lpthread
+	-latomic
 	-Wl,--version-script=${CMAKE_CURRENT_SOURCE_DIR}/export-afbwsc.map
 	-Wl,--as-needed
 	-Wl,--gc-sections
-- 
2.16.6