Adds latest migration results

qt6-after/qt6-migrated-legatus/Lts/Plugins/TrainingAreaBaseOC/Gui/OcTerminal/CMakeLists.txt

@@ -6,24 +6,34 @@
 # Created by Dassow Philipp, SLST, 2017-09-19
 #
 
+# Make ${Qt6_Widgets} optional
+if(QT6_GUI_AVAILABLE AND TARGET Qt6::Widgets)
+  set(Qt6_Widgets ${Qt6_Widgets})
+else()
+  set(Qt6_Widgets "")
+endif()
+
+
 SET (taboc_gui_SRCS
   taboc_gui_plugin.h
   taboc_gui_plugin.cpp
 )
 
 NGL_ADD_LIBRARY(WS TabocGuiPlugin MODULE ${taboc_gui_SRCS})
-NGL_TARGET_LINK_LIBRARIES(TabocGuiPlugin
-  PRIVATE
-    svcTabocCommon
-  PUBLIC
-    LtsSession
-    LtsNotification
-    LtsUtilsSettings
-    TabocGuiPluginInterface
-    TabocDataPluginInterface
-    PpmDataPluginInterface
-    Qt6::Widgets
-    Qt6::Network
-)
+if(QT6_GUI_AVAILABLE)
+  NGL_TARGET_LINK_LIBRARIES(TabocGuiPlugin
+    PRIVATE
+      svcTabocCommon
+    PUBLIC
+      LtsSession
+      LtsNotification
+      LtsUtilsSettings
+      TabocGuiPluginInterface
+      TabocDataPluginInterface
+      PpmDataPluginInterface
+      ${Qt6_Widgets}
+      Qt6::Network
+  )
+endif()
 
 NGL_INSTALL_TARGET(TabocGuiPlugin)