Markus Vieth

Hi, the thing with SSE and AVX is that the options used when compiling PCL should match the options used for your own project, otherwise problems can occur. Usually, CMake...

> @mvieth Will do. In another note: Could the problem we that I didnt compile eigen with AVX/SSE? I just installed via apt Eigen is a header-only library, so there...

> I think whats happening is that it tries to free the point_cloud data structure and somehow the filtering already consumes it? Sorry that I cant provide a more detailed...

Could you rebase this on master, please?

So your problem is that the file is overwritten, do I understand that correctly? What is the name of the file? I don't see that you set the stamp of...

The linked pull request is a partial fix for the problem (more specifically, for the second point).

Have you tried including `pcl_ros/impl/transforms.hpp`? That's where the implementation is

@Scyten `pcl_ros/transforms.h` only contains the declaration of the templated function. `pcl_ros/impl/transforms.hpp` contains the implementation. If the implementation is available to your compiler, it can instantiate it with any point type.

@YouBotica Have you removed pcl-conversions, pcl-ros, and pcl-perception (the packages installed via apt), and built them from source instead?

I believe ros-galactic-desktop is just an alias for a collection of frequently used packages. If you remove ros-galactic-desktop, it shouldn't remove any other packages immediately, only if you also do...