Skip to content

ci: open the nightly PRs as the riseproject-dev github app #22

ci: open the nightly PRs as the riseproject-dev github app

ci: open the nightly PRs as the riseproject-dev github app #22

Workflow file for this run

# SPDX-FileCopyrightText: 2026 The RISE Project
# SPDX-License-Identifier: MIT
---
# This workflow is based on upstream's own wheel build driver:
# https://github.com/pymupdf/PyMuPDF/blob/1.28.2/scripts/gh_release.py
name: Build pymupdf wheels (riscv64)
on:
workflow_dispatch:
inputs:
version:
description: 'Version glob to (re)build; empty builds every version of docs/packages/pymupdf.yaml not released yet'
required: false
default: ''
pull_request:
branches: [main]
paths:
- '.github/workflows/build-pymupdf.yml'
- 'docs/packages/pymupdf.yaml'
push:
branches: [main]
paths:
- '.github/workflows/build-pymupdf.yml'
- 'docs/packages/pymupdf.yaml'
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
jobs:
setup:
uses: $/.github/workflows/_setup.yml
with:
package: pymupdf
version: ${{ inputs.version }}
build_wheels:
needs: [setup]
if: needs.setup.outputs.versions != '[]'
name: Build pymupdf ${{ matrix.version }} ${{ matrix.python }}-manylinux_riscv64
runs-on: ubuntu-24.04-riscv
# setup.py downloads and builds the whole of MuPDF (incl. tesseract/leptonica),
# generates its C++ bindings with libclang and wraps them with SWIG.
timeout-minutes: 1440
strategy:
fail-fast: false
matrix:
version: ${{ fromJSON(needs.setup.outputs.versions) }}
include:
# Upstream publishes cp310-abi3 + cp314t, i.e. two builds (gotcha 11).
# cp312 is our floor, so the abi3 wheel is built there.
- python: cp312
py_limited_api: '1'
# pipcl asserts Py_LIMITED_API and Py_GIL_DISABLED are mutually
# exclusive, so the free-threaded build must opt out of the stable ABI.
- python: cp314t
py_limited_api: '0'
env:
PYMUPDF_VERSION: ${{ matrix.version }}
steps:
- name: Checkout pymupdf ${{ env.PYMUPDF_VERSION }}
uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
with:
repository: pymupdf/PyMuPDF
ref: ${{ env.PYMUPDF_VERSION }}
persist-credentials: false
- name: Build wheels
uses: pypa/cibuildwheel@1828c10ab37f080699c7b81cea34097c684a7074 # v4.2.0
with:
output-dir: wheelhouse/
only: ${{ matrix.python }}-manylinux_riscv64
env:
CIBW_MANYLINUX_RISCV64_IMAGE: ${{ env.MANYLINUX_RISCV64_IMAGE }}
# mupdf's C++ bindings are generated by parsing its headers with
# libclang; the `libclang` PyPI wheel setup.py asks for by default has
# no riscv64 build, so use the image's own libclang.so instead (dnf
# `clang-devel` supplies the unversioned symlink clang.cindex dlopens).
CIBW_BEFORE_ALL_LINUX: dnf install -y clang-devel
CIBW_ENVIRONMENT: >-
PYMUPDF_SETUP_PY_LIMITED_API=${{ matrix.py_limited_api }}
PYMUPDF_SETUP_LIBCLANG=clang
PYMUPDF_SETUP_SWIG=swig
XCFLAGS=-D__LITTLE_ENDIAN__
XCXXFLAGS=-D__LITTLE_ENDIAN__
PIP_EXTRA_INDEX_URL=https://pypi.riseproject.dev/simple/
# Upstream's test deps (scripts/gh_release.py:test_packages), minus the
# linters - see the ignores below.
CIBW_TEST_REQUIRES: pytest fontTools pymupdf-fonts pillow psutil
# Upstream harness, restricted to `-i r` (the default implementation):
# `rR` reruns the whole suite a second time with PYMUPDF_USE_EXTRA=0,
# which doubles an already long run on this runner.
# test_flake8/test_pylint/test_codespell lint the source tree rather
# than exercise the wheel, and track whatever linter version pip
# resolves today, so they are arch-independent noise here.
CIBW_TEST_COMMAND: >-
python {package}/tests/run_compound.py -i r
pytest {package}/tests
--ignore {package}/tests/test_flake8.py
--ignore {package}/tests/test_pylint.py
--ignore {package}/tests/test_codespell.py
- uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
with:
name: pymupdf-${{ env.PYMUPDF_VERSION }}-${{ matrix.python }}-manylinux_riscv64
path: wheelhouse/*.whl
if-no-files-found: error
publish:
name: Publish pymupdf ${{ matrix.version }}
needs: [setup, build_wheels]
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: ${{ secrets.RISEPROJECT_APP_PRIVATE_KEY }}
with:
artifact-pattern: pymupdf-${{ matrix.version }}-*-manylinux_riscv64