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idiap / pkwrap

A pytorch wrapper for LF-MMI training and parallel training in Kaldi
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undefined symbol: _Z19ReadTransitionModelRN5kaldi15TransitionModelESsb #16

Closed kakashidan closed 3 years ago

kakashidan commented 3 years ago

Hi the process of installation seems ok. But I encountered some errors when import pkwrap.

error message: miniconda3/envs/pkwarp/lib/python3.9/site-packages/pkwrap-0.2.31.3-py3.9-linux-x86_64.egg/_pkwrap.cpython-39-x86_64-linux-gnu.so: undefined symbol: _Z19ReadTransitionModelRN5kaldi15TransitionModelESsb

export TORCH_CXX_FLAGS="-D_GLIBCXX_USE_CXX11_ABI=0"
export GLIBCXX_USE_CXX11_ABI=0
export CXXFLAGS="-D_GLIBCXX_USE_CXX11_ABI=0"
export CFLAGS="-D_GLIBCXX_USE_CXX11_ABI=0 $CFLAGS"

I checked kaldi with version 6f329a62 and compiled with above options with gcc 5.4.

Could you figure out the problem?

mrsrikanth commented 3 years ago

I have fixed this issue (that creeped in due to a bad merge from my side). I have fixed it now in the master. In addition, note that I have now added requirements.txt file, since soundfile is now a requirement. Make sure that you also have those packages installed as well.

Let me know if the issue persists. Thanks.

mrsrikanth commented 3 years ago

Also note that using 6f329a62 is no longer a requirement. The latest versions of Kaldi should work without issues. Otherwise, do let me know.

kakashidan commented 3 years ago

Thanks. this issue was solved after pulling the latest version of pkwrap.