dont link against bundled qtadvanceddockingsystem

Index: scribus/CMakeLists.txt
--- scribus/CMakeLists.txt.orig
+++ scribus/CMakeLists.txt
@@ -60,8 +60,9 @@ set_property(SOURCE third_party/fparser/file.hh PROPER
 set_property(SOURCE third_party/fparser/fparser.hh PROPERTY SKIP_AUTOGEN ON)
 
 #if(WANT_QTADS)
-  MESSAGE(STATUS "Qt Advanced Docking System included")
-  link_directories(${CMAKE_CURRENT_BINARY_DIR}/third_party/Qt-Advanced-Docking-System)
+#  MESSAGE(STATUS "Qt Advanced Docking System included")
+#  link_directories(${CMAKE_CURRENT_BINARY_DIR}/third_party/Qt-Advanced-Docking-System)
+#  link_directories("/usr/X11R6/lib")
 #endif()
 
 link_directories(
@@ -293,7 +294,7 @@ target_link_libraries(${EXE_NAME} PRIVATE
 )
 
 #if(WANT_QTADS)
-  target_link_libraries(${EXE_NAME} PUBLIC qt6advanceddocking)
+  target_link_libraries(${EXE_NAME} PUBLIC qtadvanceddocking-qt6)
 #endif()
 
 if(WITH_TESTS)
