Skip to content

piper-tts: Add version 1.8.0 #19

piper-tts: Add version 1.8.0

piper-tts: Add version 1.8.0 #19

# SPDX-FileCopyrightText: 2026 The RISE Project
# SPDX-License-Identifier: MIT
---
# This workflow is based on: https://github.com/OHF-voice/piper1-gpl/blob/v1.7.0/.github/workflows/wheels.yml
name: Build piper-tts wheels (riscv64)
on:
workflow_dispatch:
inputs:
version:
description: 'Version glob to (re)build; empty builds every version of docs/packages/piper-tts.yaml not released yet'
required: false
default: ''
pull_request:
branches: [main]
paths:
- '.github/workflows/build-piper-tts.yml'
- 'docs/packages/piper-tts.yaml'
- 'patches/piper-tts/**'
push:
branches: [main]
paths:
- '.github/workflows/build-piper-tts.yml'
- 'docs/packages/piper-tts.yaml'
- 'patches/piper-tts/**'
concurrency:
group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
cancel-in-progress: true
permissions:
contents: read # to fetch code (actions/checkout)
env:
MANYLINUX_RISCV64_IMAGE: quay.io/pypa/manylinux_2_39_riscv64
# The commit CMakeLists.txt's ExternalProject_Add(espeak_ng_external) pins as
# GIT_TAG; the build compiles it and links it statically into espeakbridge.
ESPEAK_NG_REF: 724808c5a83f9ef95fdd0db886ba7ba537ff224a
jobs:
setup:
uses: $/.github/workflows/_setup.yml
with:
package: piper-tts
version: ${{ inputs.version }}
build_wheels:
needs: [setup]
if: needs.setup.outputs.versions != '[]'
strategy:
fail-fast: false
matrix:
version: ${{ fromJSON(needs.setup.outputs.versions) }}
name: Build piper-tts ${{ matrix.version }} cp39-abi3-manylinux_riscv64
runs-on: ubuntu-24.04-riscv
timeout-minutes: 240
env:
PIPER_TTS_VERSION: ${{ matrix.version }}
steps:
- name: Checkout piper1-gpl v${{ env.PIPER_TTS_VERSION }}
uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
with:
repository: OHF-voice/piper1-gpl
ref: v${{ env.PIPER_TTS_VERSION }}
persist-credentials: false
- name: Checkout python-wheels
uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
with:
path: python-wheels
persist-credentials: false
- name: Apply patches
run: git apply -v python-wheels/patches/piper-tts/${{ env.PIPER_TTS_VERSION }}/*.patch
# The patch above widens setup.py's license_files to licenses/*, so these
# reach dist-info/licenses/ with the licences upstream already ships there.
- name: Stage the eSpeak NG licences
working-directory: licenses
run: |
set -euo pipefail
base="https://raw.githubusercontent.com/espeak-ng/espeak-ng/${ESPEAK_NG_REF}"
curl -fsSL --retry 5 "$base/COPYING" -o COPYING.espeak-ng
curl -fsSL --retry 5 "$base/COPYING.APACHE" -o COPYING.espeak-ng.APACHE
curl -fsSL --retry 5 "$base/COPYING.BSD2" -o COPYING.espeak-ng.BSD2
curl -fsSL --retry 5 "$base/COPYING.UCD" -o COPYING.espeak-ng.UCD
- uses: pypa/cibuildwheel@1828c10ab37f080699c7b81cea34097c684a7074 # v4.2.0
env:
CIBW_ARCHS: riscv64
# Upstream builds cp39-* only, and the wheel is cp39-abi3 (setup.cfg's
# py_limited_api); cp312-cp314 reuse that wheel and only re-run the tests,
# which need onnxruntime - our riscv64 onnxruntime wheels start at cp312.
# No cp314t: py_limited_api rules out a free-threaded build, and upstream
# publishes no free-threaded wheel either.
CIBW_BUILD: cp39-manylinux_riscv64 cp312-manylinux_riscv64 cp313-manylinux_riscv64 cp314-manylinux_riscv64
CIBW_TEST_SKIP: cp39-manylinux_riscv64
CIBW_MANYLINUX_RISCV64_IMAGE: ${{ env.MANYLINUX_RISCV64_IMAGE }}
CIBW_ENVIRONMENT: PIP_EXTRA_INDEX_URL=https://pypi.riseproject.dev/simple/
# Upstream runs `pytest {project}/tests`; staging the suite and its ini
# keeps that working now that cibuildwheel takes test-sources instead.
CIBW_TEST_SOURCES: tests pytest.ini
CIBW_TEST_REQUIRES: pytest
CIBW_TEST_COMMAND: python -m pytest -vv tests
- name: Check the extension, the eSpeak NG data and the licences made it into the wheel
run: |
python3 - wheelhouse/*.whl <<'EOF'
import sys, zipfile
expected = {"COPYING",
"licenses/LICENSE.g2pW-Apache-2.0",
"licenses/COPYING.espeak-ng",
"licenses/COPYING.espeak-ng.APACHE",
"licenses/COPYING.espeak-ng.BSD2",
"licenses/COPYING.espeak-ng.UCD"}
for whl in sys.argv[1:]:
names = zipfile.ZipFile(whl).namelist()
assert "piper/espeakbridge.so" in names, whl
assert "piper/espeak-ng-data/phonindex" in names, whl
licenses = {n.split(".dist-info/licenses/", 1)[1] for n in names
if ".dist-info/licenses/" in n and not n.endswith("/")}
assert licenses == expected, f"{whl}: {sorted(licenses)}"
print(whl, "ok")
EOF
- uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
with:
name: piper-tts-${{ env.PIPER_TTS_VERSION }}-cp39-abi3-manylinux_riscv64
path: wheelhouse/*.whl
if-no-files-found: error
gpl_sources:
needs: [setup]
if: needs.setup.outputs.versions != '[]'
strategy:
fail-fast: false
matrix:
version: ${{ fromJSON(needs.setup.outputs.versions) }}
name: Collect GPL sources (piper1-gpl, eSpeak NG) for piper-tts ${{ matrix.version }}
runs-on: ubuntu-latest
steps:
- name: Checkout piper1-gpl v${{ matrix.version }}
uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
with:
repository: OHF-voice/piper1-gpl
ref: v${{ matrix.version }}
path: piper1-gpl
persist-credentials: false
- name: Checkout eSpeak NG ${{ env.ESPEAK_NG_REF }}
uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
with:
repository: espeak-ng/espeak-ng
ref: ${{ env.ESPEAK_NG_REF }}
path: espeak-ng
persist-credentials: false
# piper-tts is itself GPL-3.0-or-later and the wheel carries compiled code
# from both trees, so the Corresponding Source is these checkouts, not the
# build image (gotcha 66). The released piper_tts sdist is not a substitute:
# it ships neither CMakeLists.txt nor src/piper/espeakbridge.c.
- name: Archive the GPL sources
run: tar -cf gpl-sources.tar piper1-gpl espeak-ng
- uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
with:
name: piper-tts-${{ matrix.version }}-gpl-sources
path: gpl-sources.tar
if-no-files-found: error
publish:
name: Publish piper-tts ${{ matrix.version }}
needs: [setup, build_wheels, gpl_sources]
if: needs.setup.outputs.versions != '[]'
strategy:
fail-fast: false
matrix:
version: ${{ fromJSON(needs.setup.outputs.versions) }}
permissions:
contents: write
pull-requests: write
uses: $/.github/workflows/_publish-wheel.yml
secrets:
app-private-key: ${{ secrets.RISEPROJECT_APP_PRIVATE_KEY }}
with:
artifact-pattern: piper-tts-${{ matrix.version }}-*-manylinux_riscv64
gpl-sources-artifact: piper-tts-${{ matrix.version }}-gpl-sources
gpl-sources-description: piper1-gpl and eSpeak NG (both compiled from source)