Hailo CLIP no longer working after update

General
1

I made the mistake to update my raspberry - after this none of my Hailo Clip code is working anymore. I am getting the following error after executing source setup_env.sh
I wrote a bunch of custom code around the hailo examples so I would like to avoid to reinstall everything.
Any guideline how to resolve the Driver version mismatch would be greatly appreciated.

StephanS@raspberrycatcam:~ $ ./catcam_CLIP_start.sh
Setting up the environment...
Setting up the environment for hailo-tappas-core...
TAPPAS_VERSION is 3.31.0. Proceeding...
You are not in the hailo_clip_venv virtual environment.
Virtual environment exists. Activating...
TAPPAS_POST_PROC_DIR set to /usr/lib/aarch64-linux-gnu/hailo/tappas/post_processes
[HailoRT] [error] CHECK failed - Driver version (4.19.0) is different from library version (4.20.0)
[HailoRT] [error] Driver version mismatch, status HAILO_INVALID_DRIVER_VERSION(76)
[HailoRT] [error] CHECK_SUCCESS failed with status=HAILO_INVALID_DRIVER_VERSION(76)
[HailoRT] [error] CHECK_SUCCESS failed with status=HAILO_INVALID_DRIVER_VERSION(76)
[HailoRT] [error] CHECK_SUCCESS failed with status=HAILO_INVALID_DRIVER_VERSION(76)
[HailoRT CLI] [error] CHECK_SUCCESS failed with status=HAILO_INVALID_DRIVER_VERSION(76)
Error: Device Architecture not found. Please check the connection to the device.
StephanS@raspberrycatcam:~ $
2

Hey @schiwo1 ,

Does this issue still persist after the update?

3

@omria thanks for getting back to me.
I had to reinstall everything to get it working. It was a bit of work to re-merge my custom code but now everything is fine again.
So it would be great if there was a way to just recompile the dependencies after breaking changes in the libraries w/o having to reinstall the entire repo.