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Merged
nihui merged 12 commits into from
Jan 9, 2026
Merged

release python riscv64 wheel #6494

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83ba50c
build riscv64 wheel
nihui Jan 8, 2026
665cc86
test build
nihui Jan 8, 2026
81e2c53
qemu
nihui Jan 8, 2026
3121077
install gcc-15
nihui Jan 8, 2026
efbe25a
install gcc-15
nihui Jan 8, 2026
1b422e9
disable xtheadvector
nihui Jan 8, 2026
5eb5d1a
p
nihui Jan 8, 2026
90ef43e
test windows-2025
nihui Jan 9, 2026
2dab56a
win11arm
nihui Jan 9, 2026
8af2c28
win11arm
nihui Jan 9, 2026
53f4197
f
nihui Jan 9, 2026
624ed77
Update .github/workflows/release-python.yml
nihui Jan 9, 2026
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71 changes: 60 additions & 11 deletions .github/workflows/release-python.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -53,13 +53,13 @@ jobs:
- { os: ubuntu-24.04, arch: i686, build: 'cp*-manylinux*', build_id: cp-manylinux }
- { os: ubuntu-24.04, arch: i686, build: 'cp*-musllinux*', build_id: cp-musllinux }
- { os: ubuntu-24.04, arch: i686, build: 'pp*', build_id: pp }
- { os: windows-2022, arch: x86, build: 'cp*', build_id: cp }
- { os: windows-2022, arch: AMD64, build: 'cp*', build_id: cp }
- { os: windows-2022, arch: AMD64, build: 'pp*', build_id: pp }
- { os: windows-2022, arch: ARM64, build: 'cp*', build_id: cp }
- { os: macos-15-intel, arch: x86_64, build: 'cp*', build_id: cp }
- { os: macos-15-intel, arch: x86_64, build: 'pp*', build_id: pp }
- { os: macos-15-intel, arch: arm64, build: 'cp*', build_id: cp }
- { os: windows-2025, arch: x86, build: 'cp*', build_id: cp }
- { os: windows-2025, arch: AMD64, build: 'cp*', build_id: cp }
- { os: windows-2025, arch: AMD64, build: 'pp*', build_id: pp }
- { os: windows-11-arm, arch: ARM64, build: 'cp*', build_id: cp }
- { os: macos-15-intel, arch: x86_64, build: 'cp*', build_id: cp }
- { os: macos-15-intel, arch: x86_64, build: 'pp*', build_id: pp }
- { os: macos-15-intel, arch: arm64, build: 'cp*', build_id: cp }
- { os: ubuntu-24.04-arm, arch: armv7l, build: 'cp*-manylinux*', build_id: cp-manylinux }
- { os: ubuntu-24.04-arm, arch: armv7l, build: 'cp*-musllinux*', build_id: cp-musllinux }
- { os: ubuntu-24.04-arm, arch: aarch64, build: 'cp*-manylinux*', build_id: cp-manylinux }
Expand Down Expand Up @@ -130,9 +130,9 @@ jobs:
with:
output-dir: wheelhouse

# build wheels for windows-2022
# build wheels for windows
- name: Build wheels for windows
if: matrix.os == 'windows-2022' && (matrix.arch == 'AMD64' || matrix.arch == 'x86')
if: matrix.os == 'windows-2025' && (matrix.arch == 'AMD64' || matrix.arch == 'x86')
uses: pypa/cibuildwheel@v3.3.1
env:
CIBW_ARCHS_WINDOWS: ${{ matrix.arch }}
Expand All @@ -146,7 +146,7 @@ jobs:
output-dir: wheelhouse

- name: Build wheels for windows ARM64
if: matrix.os == 'windows-2022' && matrix.arch == 'ARM64'
if: matrix.os == 'windows-11-arm' && matrix.arch == 'ARM64'
uses: pypa/cibuildwheel@v3.3.1
env:
CIBW_ARCHS_WINDOWS: ${{ matrix.arch }}
Expand Down Expand Up @@ -276,11 +276,60 @@ jobs:
name: wheels-${{ matrix.os }}-${{ matrix.arch }}-${{ matrix.build_id }}
path: wheelhouse/*.whl

build_wheels_qemu_cp:
name: ${{ matrix.arch }} ${{ matrix.build_cp }} ${{ matrix.build_sub }}
runs-on: ubuntu-24.04

strategy:
fail-fast: false
matrix:
arch: [riscv64]
build_cp: [cp38, cp39, cp310, cp311, cp312, cp313]
build_sub: [manylinux, musllinux]

steps:
- uses: actions/checkout@v6
with:
submodules: true

- uses: actions/setup-python@v6
with:
python-version: '3.x'

- name: Set up QEMU
uses: docker/setup-qemu-action@v3
with:
platforms: all

- name: Build wheels with qemu
uses: pypa/cibuildwheel@v3.3.1
env:
CIBW_ARCHS_LINUX: ${{ matrix.arch }}
CIBW_BUILD: ${{ matrix.build_cp }}-${{ matrix.build_sub }}*
CIBW_BUILD_VERBOSITY: 1
CIBW_ENVIRONMENT: CMAKE_BUILD_PARALLEL_LEVEL=4 EXTRA_CMAKE_ARGS="-DNCNN_XTHEADVECTOR=OFF"
with:
output-dir: wheelhouse

- name: Show files
run: ls -lh wheelhouse
shell: bash

- name: Verify clean directory
run: git diff --exit-code
shell: bash

- name: Upload wheels
uses: actions/upload-artifact@v6
with:
name: wheels_qemu_cp-${{ matrix.arch }}-${{ matrix.build_cp }}-${{ matrix.build_sub }}
path: wheelhouse/*.whl

upload_all:
permissions:
contents: none
name: Upload
needs: [build_wheels, build_sdist]
needs: [build_wheels, build_wheels_qemu_cp, build_sdist]
runs-on: ubuntu-latest

steps:
Expand Down
3 changes: 3 additions & 0 deletions setup.py
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Original file line number Diff line number Diff line change
Expand Up @@ -38,6 +38,7 @@ def find_version():
ENABLE_BITCODE = os.environ.get("ENABLE_BITCODE", "")
ENABLE_ARC = os.environ.get("ENABLE_ARC", "")
ENABLE_VISIBILITY = os.environ.get("ENABLE_VISIBILITY", "")
EXTRA_CMAKE_ARGS = os.getenv("EXTRA_CMAKE_ARGS", "").split()

# Parse variables from command line with setup.py install
class InstallCommand(install):
Expand Down Expand Up @@ -129,6 +130,8 @@ def build_extension(self, ext):
if ENABLE_VISIBILITY != "":
cmake_args.append("-DENABLE_VISIBILITY=" + ENABLE_VISIBILITY)

cmake_args += EXTRA_CMAKE_ARGS

build_args = []

if self.compiler.compiler_type == "msvc":
Expand Down
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