"tensor_meta.hpp" doesn't exist

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Hi Hailo Team and Community,

I’m trying to build the directory located at /home/mateja/Documents/dositej/hailo_ai_sw_suite/artifacts/tappas/core/hailo/ in order to use the Hailo plugins, specifically the Hailo Overlay plugin.
After successfully running meson setup builddir, I encountered an error during the ninja -C builddir step.
The build fails with a message indicating that tensor_meta.hpp cannot be found: fatal error: tensor_meta.hpp: No such file or directory.
This error appears in multiple source files that include this header. I would appreciate any guidance on resolving this issue—particularly whether there are missing dependencies or include paths that need to be configured.

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Hey @Dositej_Cvetkovic,

Welcome to the Hailo Community!

Just wanted to let you know that the plugin is already included in the Docker container. If you prefer to build it separately though, you have a couple of options:

You can grab our Tappas core from the developer zone, or if you want just the core components, you can install them directly from our Tappas repository. Here’s the link: tappas/install.sh at master · hailo-ai/tappas · GitHub

When you run the install script, make sure to use the --core-only and --skip-hailort flags to get exactly what you need.

Let me know if you run into any issues or have questions!