https://bugs.gentoo.org/758611
--- a/IO/CityGML/CMakeLists.txt
+++ b/IO/CityGML/CMakeLists.txt
@@ -5,7 +5,4 @@ vtk_module_library(vtkIOCityGML ${Module_SRCS})
 if(VTK_USE_SYSTEM_PUGIXML AND NOT pugixml_INCLUDE_DIRS)
   find_package(pugixml REQUIRED)
-  get_target_property(pugixml_INCLUDE_DIRS pugixml INTERFACE_INCLUDE_DIRECTORIES)
-  get_target_property(pugixml_LIBRARIES pugixml LOCATION)
-  include_directories(${pugixml_INCLUDE_DIRS})
-  vtk_module_link_libraries(vtkIOCityGML LINK_PRIVATE ${pugixml_LIBRARIES})
+  vtk_module_link_libraries(vtkIOCityGML LINK_PRIVATE pugixml::pugixml)
 endif()