AMD rocm capability

[matevoux]

Hello, install fail on linux ubuntu for amd rocm pytorch (The rock version nightly build 20260227, ryzen 5 8600 G)

after git clone en both pip install with --upgrade --index-url https://rocm.nightlies.amd.com/v2/gfx110X-all/ i got this error.

torch is installed but not founded , comfy work fine, ltxv nodes too, without of course Q8-Kernels

(venv) jeanseb@ubuntu:/media/jeanseb/IA/comfy/ComfyUI/custom_nodes/LTX-Video-Q8-Kernels$ pip install .
Processing ./.
  Installing build dependencies ... done
  Getting requirements to build wheel ... error
  error: subprocess-exited-with-error
  
  × Getting requirements to build wheel did not run successfully.
  │ exit code: 1
  ╰─> [20 lines of output]
      Traceback (most recent call last):
        File "/media/jeanseb/IA/comfy/venv/lib/python3.12/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 389, in <module>
          main()
        File "/media/jeanseb/IA/comfy/venv/lib/python3.12/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 373, in main
          json_out["return_val"] = hook(**hook_input["kwargs"])
                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/media/jeanseb/IA/comfy/venv/lib/python3.12/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 143, in get_requires_for_build_wheel
          return hook(config_settings)
                 ^^^^^^^^^^^^^^^^^^^^^
        File "/tmp/pip-build-env-pmjeawst/overlay/lib/python3.12/site-packages/setuptools/build_meta.py", line 333, in get_requires_for_build_wheel
          return self._get_build_requires(config_settings, requirements=[])
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/tmp/pip-build-env-pmjeawst/overlay/lib/python3.12/site-packages/setuptools/build_meta.py", line 301, in _get_build_requires
          self.run_setup()
        File "/tmp/pip-build-env-pmjeawst/overlay/lib/python3.12/site-packages/setuptools/build_meta.py", line 520, in run_setup
          super().run_setup(setup_script=setup_script)
        File "/tmp/pip-build-env-pmjeawst/overlay/lib/python3.12/site-packages/setuptools/build_meta.py", line 317, in run_setup
          exec(code, locals())
        File "<string>", line 3, in <module>
      ModuleNotFoundError: No module named 'torch'
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed to build 'file:///media/jeanseb/IA/comfy/ComfyUI/custom_nodes/LTX-Video-Q8-Kernels' when getting requirements to build wheel