Adds latest migration results

qt6-after/qt6-migrated-legatus/Lts/Viewer/LtsReportDisplay/CMakeLists.txt

@@ -7,6 +7,14 @@
 # Created by Iuliana Ojog, SLSE, 2017-07-12
 #
 
+# Make ${Qt6_Widgets} optional
+if(QT6_GUI_AVAILABLE AND TARGET Qt6::Widgets)
+  set(Qt6_Widgets ${Qt6_Widgets})
+else()
+  set(Qt6_Widgets "")
+endif()
+
+
 FIND_PACKAGE(KDReports REQUIRED)
 
 SET(ltsReportDisplay_SRCS
@@ -15,13 +23,15 @@ SET(ltsReportDisplay_SRCS
 )
 
 NGL_ADD_LIBRARY2(WS LtsReportDisplay SHARED ${ltsReportDisplay_SRCS})
-NGL_TARGET_LINK_LIBRARIES(LtsReportDisplay
-  PRIVATE
-    LtsWidgets
-  PUBLIC
-    Qt6::Widgets
-    KDReports::KDReports
-)
+if(QT6_GUI_AVAILABLE)
+  NGL_TARGET_LINK_LIBRARIES(LtsReportDisplay
+    PRIVATE
+      LtsWidgets
+    PUBLIC
+      ${Qt6_Widgets}
+      KDReports::KDReports
+  )
+endif()
 NGL_TARGET_INCLUDE_DIRECTORIES(LtsReportDisplay
   PUBLIC
     ${CMAKE_CURRENT_SOURCE_DIR}/../