Description
Current CMake module system of PCL does only show in summary, when a module is not build because of a dependency is missing, even it was set as ON.
Instead of this we could to it like VTK 9: Instead of a simple checkbox (ON, OFF), they have a enum with more states (e.g. ON, OFF, DEFAULT).
As this would make it easier to make sure every required component is compiled, I suggest to switch to a similar schema.
Example: Your have a job to automatically build the PCL - and this works fine. After updating an dependency, e.g. CUDA, you don't see the job doesn't build anymore the GPU module. Currently this build still will be started and a broken build will be deployed (as the GPU module is missing, which is required by another job). When you could define a module as required, CMake could throw an error and the job would detect this error.