From 44f71f0ed13e3b1f0aae8185decd4ab94abcd2e0 Mon Sep 17 00:00:00 2001
From: Yuri D'Elia <wavexx@thregr.org>
Date: Sun, 13 Dec 2020 19:41:47 +0100
Subject: [PATCH] Include <atomic> for std::atomic where needed

Fixes build on linux using clang 11
---
 src/libslic3r/Thread.cpp             | 1 +
 src/slic3r/GUI/Mouse3DController.hpp | 1 +
 2 files changed, 2 insertions(+)

diff --git a/src/libslic3r/Thread.cpp b/src/libslic3r/Thread.cpp
index 4e915f0c9..ad3e60b71 100644
--- a/src/libslic3r/Thread.cpp
+++ b/src/libslic3r/Thread.cpp
@@ -6,6 +6,7 @@
 	#include <pthread.h>
 #endif
 
+#include <atomic>
 #include <condition_variable>
 #include <mutex>
 #include <tbb/parallel_for.h>
diff --git a/src/slic3r/GUI/Mouse3DController.hpp b/src/slic3r/GUI/Mouse3DController.hpp
index d99cbad1e..af131992c 100644
--- a/src/slic3r/GUI/Mouse3DController.hpp
+++ b/src/slic3r/GUI/Mouse3DController.hpp
@@ -9,6 +9,7 @@
 #include "hidapi.h"
 
 #include <queue>
+#include <atomic>
 #include <thread>
 #include <vector>
 #include <chrono>