(PCL_COMMON) does not match the name of the calling package (PCL)
(...) # see here: https://github.com/PointCloudLibrary/pcl/issues/3680 # when this is fixed, we can remove the following 3 lines. if(NOT DEFINED CMAKE_SUPPRESS_DEVELOPER_WARNINGS) set(CMAKE_SUPPRESS_DEVELOPER_WARNINGS 1 CACHE INTERNAL "No dev warnings") endif() find_package(PCL REQUIRED) (...)