diff -rauN qtbase-everywhere-src-6.1.0/src/corelib/CMakeLists.txt qtbase-everywhere-src-6.1.0-atomic-patch/src/corelib/CMakeLists.txt
--- qtbase-everywhere-src-6.1.0/src/corelib/CMakeLists.txt	2021-04-30 11:31:33.000000000 +0200
+++ qtbase-everywhere-src-6.1.0-atomic-patch/src/corelib/CMakeLists.txt	2021-06-05 09:19:33.105924646 +0200
@@ -1037,6 +1037,11 @@
         ${FWUIKit}
 )
 
+qt_internal_extend_target(Core CONDITION UNIX
+    LIBRARIES
+        atomic
+)
+
 qt_internal_extend_target(Core CONDITION WATCHOS
     LIBRARIES
         ${FWWatchKit}
diff -rauN qtbase-everywhere-src-6.1.0/src/gui/CMakeLists.txt qtbase-everywhere-src-6.1.0-atomic-patch/src/gui/CMakeLists.txt
--- qtbase-everywhere-src-6.1.0/src/gui/CMakeLists.txt	2021-04-30 11:31:33.000000000 +0200
+++ qtbase-everywhere-src-6.1.0-atomic-patch/src/gui/CMakeLists.txt	2021-06-05 09:27:09.143983098 +0200
@@ -849,6 +849,11 @@
         ${CMAKE_DL_LIBS}
 )
 
+qt_internal_extend_target(Gui CONDITION UNIX
+    LIBRARIES
+        atomic
+)
+
 qt_internal_extend_target(Gui CONDITION QT_FEATURE_standarditemmodel
     SOURCES
         itemmodels/qstandarditemmodel.cpp itemmodels/qstandarditemmodel.h itemmodels/qstandarditemmodel_p.h
diff -rauN qtbase-everywhere-src-6.1.0/src/plugins/imageformats/jpeg/CMakeLists.txt qtbase-everywhere-src-6.1.0-atomic-patch/src/plugins/imageformats/jpeg/CMakeLists.txt
--- qtbase-everywhere-src-6.1.0/src/plugins/imageformats/jpeg/CMakeLists.txt	2021-04-30 11:31:33.000000000 +0200
+++ qtbase-everywhere-src-6.1.0-atomic-patch/src/plugins/imageformats/jpeg/CMakeLists.txt	2021-06-05 10:21:32.457384623 +0200
@@ -102,3 +102,8 @@
     DEFINES
         _CRT_SECURE_NO_WARNINGS
 )
+
+qt_internal_extend_target(QJpegPlugin CONDITION UNIX
+    LIBRARIES
+        atomic
+)