Markus Vieth

I have never used FetchContent before, so the problem might only occur if that is used, but you could check out [this tutorial](https://pcl.readthedocs.io/projects/tutorials/en/master/using_pcl_pcl_config.html) on how to use PCL via CMake....

Seems like `seed_queue` should be of type `pcl::Indices` in our_cvfh. Also: maybe range-for loops are an option?

> Oh and it also gives these warnings lately: > > ``` > CMake Warning at /opt/ros/noetic/share/cmake_modules/cmake/Modules/FindEigen.cmake:62 (message): > The FindEigen.cmake Module in the cmake_modules package is deprecated. > >...

> After running `sudo apt update && sudo apt upgrade` (at Ubuntu 20.04 with ROS Noetic), both the `** WARNING ** io features related to (...)` and the `FindEigen3.cmake` warnings...

> Output of `sudo apt search perception-pcl` on my system is: > > ``` > Sorting... Done > Full Text Search... Done > ros-foxy-perception-pcl/focal 2.2.0-1focal.20210106.024043 amd64 > PCL (Point Cloud...

The data you are using seems to be the problem. I extended your test: ```cpp #include #include #include using namespace pcl; using namespace pcl::io; using namespace Eigen; int main() {...

Can you try again with the current PCL master? There have been a few changes to those classes since PCL 1.11.1

@FabianSchuetze If you have time, would you have a look at this? Given your experience with the gpu clustering and the gpu containers, maybe you have an idea

@dsxmachina Did you try with `${Boost_LIBRARIES}` instead of `${BOOST_LIBRARIES}`? Same for the other Boost variables

Yes, on azure they are built as part of [the "Documentation" pipeline](https://dev.azure.com/PointCloudLibrary/pcl/_build?definitionId=14) (Ubuntu 18.04, GCC). So to fix these warnings, I guess the random number generation should be rewritten ......