mkdir -p /opt/bin/piper/
sudo chown -R user /opt/bin/piper/
sudo apt install cmake
git clone https://github.com/rhasspy/piper.git
cd piper/
make
cp install/piper* /opt/bin/piper/
cp install/lib* /opt/bin/piper/
exec /opt/bin/piper/piper

sudo apt install git-lfs
git lfs install
git clone https://huggingface.co/rhasspy/piper-voices
cd piper-voices

echo 'This sentence is spoken first. This sentence is synthesized while the first sentence is spoken.' |\
    exec /opt/bin/piper/piper \
    --model ~/git/piper-voices/en/en_GB/southern_english_female/low/en_GB-southern_english_female-low.onnx \
    --output voice.wav

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Comment #1 posted on 2024-07-24 14:04:27 by Ken Fallon

Fails on Fedora 40

[ 22%] Linking C shared library libespeak-ng.so
/usr/bin/ld: ../ucd-tools/libucd.a(case.c.o): relocation R_X86_64_32S against `.rodata' can not be used when making a shared object; recompile with -fPIC
/usr/bin/ld: failed to set dynamic section sizes: bad value
collect2: error: ld returned 1 exit status
[snip]
make: *** [Makefile:5: all] Error 2

Comment #2 posted on 2024-07-26 09:38:17 by Archer72

Re:Fails on Fedora 40

Hi Ken,
I get the same failure, and found that there was a release in 2023

github com/rhasspy/piper/releases/tag/2023.11.14-2

I put the downloaded piper directory in /opt, along with the piper-voices/en directory and have a successful voice output.

uname -r

6.9.5-200.fc40.x86_64

[piper] [info] Loaded voice in 0.33 second(s)
[piper] [info] Initialized piper
Output directory: /home/mark/./1721984513770506807.wav

Comment #3 posted on 2024-08-01 14:18:43 by Ken Fallon

More issues

I tried it and unfortunately it continues to fail.

terminate called after throwing an instance of 'std::runtime_error'
what(): Model file doesn't exist
Aborted (core dumped)

Comment #4 posted on 2024-08-02 13:01:09 by Ken Fallon

It works

Thanks to advice from Archer72 on our Matrix channel.

You need to tell where the voices are kept.

echo 'This sentence is spoken first. This sentence is synthesized while the first sentence is spoken.' | exec /opt/bin/piper/piper --model /opt/bin/piper/piper-voices/en/en_GB/southern_english_female/low/en_GB-southern_english_female-low.onnx --output voice.wav

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