Description: Don't use atomic_bool, but atomic_int, the latter doesn't need external latomic linking
on riscv64
Author: Gianfranco Costamagna <locutusofborg@debian.org>
Origin: https://sourceforge.net/p/flightgear/flightgear/merge-requests/306/
Last-Update: 2022-12-10

--- a/src/GUI/QQuickDrawable.cxx
+++ b/src/GUI/QQuickDrawable.cxx
@@ -172,8 +172,8 @@
     QOpenGLContext* qtContext = nullptr;
     osg::GraphicsContext* osgContext = nullptr;
     
-    std::atomic_bool renderControlInited;
-    std::atomic_bool syncPending;
+    std::atomic_int renderControlInited;
+    std::atomic_int syncPending;
     
     void frameEvent()
     {