alphacep / alphacep/vosk-server
Intel MKL docker build fail
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Description
I found a problem when building docker/Dockerfile.kaldi-vosk-server with option `--build-arg KALDI_MKL=1`. It fails with error:
`make: *** No rule to make target '/opt/kaldi/tools/OpenBLAS/install/lib/libopenblas.a', needed by '[libvosk.so](https://libvosk.so/)'. Stop.`
If force install MKL and openblas, then image is built without errors. But when running `vosk-server` with model it fails with error:
`OSError: cannot load library '/usr/local/lib/python3.9/dist-packages/vosk-0.3.50-py3.9.egg/vosk/libvosk.so': /usr/local/lib/python3.9/dist-packages/vosk-0.3.50-py3.9.egg/vosk/libvosk.so: undefined symbol: vsPowx
`
WARNING. To install MKL I had to download the latest version of kaldi and copy `tools/extras/install_mkl.sh` from there to the version from the `vosk` branch.
How can I use vosk compiled with MKL?
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