Index: Clipper2-Clipper2_1.5.4/CPP/CMakeLists.txt
===================================================================
--- Clipper2-Clipper2_1.5.4.orig/CPP/CMakeLists.txt
+++ Clipper2-Clipper2_1.5.4/CPP/CMakeLists.txt
@@ -156,12 +156,12 @@ if(CLIPPER2_UTILS OR CLIPPER2_TESTS OR C
         $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/Utils>
         $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}/clipper2/Utils>
     )
-    install(TARGETS ${lib}
-            EXPORT  Clipper2-targets
-            PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/clipper2/Utils
-            ARCHIVE       DESTINATION ${CMAKE_INSTALL_LIBDIR}
-            LIBRARY       DESTINATION ${CMAKE_INSTALL_LIBDIR}
-            RUNTIME       DESTINATION ${CMAKE_INSTALL_BINDIR})
+  #   install(TARGETS ${lib}
+  #           EXPORT  Clipper2-targets
+  #           PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/clipper2/Utils
+  #           ARCHIVE       DESTINATION ${CMAKE_INSTALL_LIBDIR}
+  #           LIBRARY       DESTINATION ${CMAKE_INSTALL_LIBDIR}
+  #           RUNTIME       DESTINATION ${CMAKE_INSTALL_BINDIR})
   endforeach()
 
 endif()