Don't use QML flag before definition

Author: daschuer

CMakeLists.txt

@@ -1976,26 +1976,6 @@ set(
   src/util/workerthreadscheduler.h
   src/util/xml.h
 )
-if(NOT QML)
-  target_sources(
-    mixxx-lib
-    PRIVATE
-      # The following sources need to be in the QML target in order to get QML_ELEMENT properly interpreted.
-      # However, if we build Mixxx without QML support, these are still required, so it gets appended to the
-      # main target
-      src/control/controlmodel.cpp
-      src/control/controlsortfiltermodel.cpp
-  )
-else()
-  target_sources(
-    mixxx-lib
-    PRIVATE
-      # The following source depends of QML being available but aren't part of the new QML UI
-      src/controllers/rendering/controllerrenderingengine.cpp
-      src/controllers/controllerenginethreadcontrol.cpp
-      src/controllers/controllerscreenpreview.cpp
-  )
-endif()
 if(QOPENGL)
   target_sources(
     mixxx-lib
@@ -2469,6 +2449,27 @@ else()
   add_executable(mixxx WIN32 src/main.cpp)
 endif()
 
+if(NOT QML)
+  target_sources(
+    mixxx-lib
+    PRIVATE
+      # The following sources need to be in the QML target in order to get QML_ELEMENT properly interpreted.
+      # However, if we build Mixxx without QML support, these are still required, so it gets appended to the
+      # main target
+      src/control/controlmodel.cpp
+      src/control/controlsortfiltermodel.cpp
+  )
+else()
+  target_sources(
+    mixxx-lib
+    PRIVATE
+      # The following source depends of QML being available but aren't part of the new QML UI
+      src/controllers/rendering/controllerrenderingengine.cpp
+      src/controllers/controllerenginethreadcontrol.cpp
+      src/controllers/controllerscreenpreview.cpp
+  )
+endif()
+
 set_target_properties(mixxx-lib PROPERTIES CXX_CLANG_TIDY "${CLANG_TIDY}")
 target_link_libraries(mixxx PRIVATE mixxx-lib mixxx-gitinfostore)