Install on M1

[kai-shimada]

I'm not sure if this is helpfull but because I finally got it to work on my M1 macOS 12.6.1, I'll just write down what I did.

I'm using python=3.9.15 in a conda environment.

1. clone repo if you haven't already

   git clone git@github.com:lowerquality/gentle.git

2. check dependencies using

   ./ext/kaldi/tools/extras/check_dependencies.sh

3. install all missing packages using brew (in my case, sox, subversion and openblas were missing)

   brew install <package name>

4. change content of ./ext/install_kaldi.sh to

#!/bin/bash

# Prepare Kaldi
cd kaldi/tools
make
./extras/install_openblas.sh
cd ../src
# make clean (sometimes helpful after upgrading upstream?)
./configure --static --static-math=yes --static-fst=yes --use-cuda=no --openblas-root=../tools/OpenBLAS
make clean
make depend
cd ../../

5. finally, run

   ./install.sh

6. run test

   python3 align.py examples/data/lucier.mp3 examples/data/lucier.txt

I hope it helps!

cheers, Kai