Added CI for pre-built wheels

.github/workflows/build_python.yml

@@ -77,4 +77,3 @@ jobs:
 # python3 setup.py install --user
 # - name: Test
 # run: python3 -m pytest --ignore docs --ignore dlib
-

.github/workflows/build_python_wheel.yml

@@ -0,0 +1,100 @@
+name: Python
+
+on:
+ push:
+ branches:
+ - master
+ paths:
+ - ".github/workflows/build_python.yml"
+ - "**.cpp"
+ - "**.h"
+ - "**.c"
+ - "**.cu"
+ - "**.cmake"
+ - "**CMakeLists.txt"
+ - "**py"
+ pull_request:
+ branches:
+ - master
+ paths:
+ - ".github/workflows/build_python.yml"
+ - "**.cpp"
+ - "**.h"
+ - "**.c"
+ - "**.cu"
+ - "**.cmake"
+ - "**CMakeLists.txt"
+ - "**py"
+
+defaults:
+ run:
+ shell: bash
+
+jobs:
+ build_wheels_matrix:
+ runs-on: ubuntu-latest
+ outputs:
+ include: ${{ steps.set-matrix.outputs.include }}
+ steps:
+ - uses: actions/checkout@v4
+ - uses: actions/setup-python@v4
+ with:
+ python-version: 3.x
+ - run: pip install cibuildwheel==2.20.0 # sync version with pypa/cibuildwheel below
+ - id: set-matrix
+ env:
+ CIBW_PROJECT_REQUIRES_PYTHON: '>=3.7' # it is missing in setup.py and needed to determine which wheels to build
+ run: |
+ MATRIX_INCLUDE=$(
+ {
+ cibuildwheel --print-build-identifiers --platform linux --arch x86_64,aarch64 | grep cp | jq -nRc '{"only": inputs, "os": "ubuntu-latest"}' \
+ && cibuildwheel --print-build-identifiers --platform macos --arch x86_64 | grep cp | jq -nRc '{"only": inputs, "os": "macos-13"}' \
+ && cibuildwheel --print-build-identifiers --platform macos --arch arm64 | grep cp | jq -nRc '{"only": inputs, "os": "macos-14"}' \
+ && cibuildwheel --print-build-identifiers --platform windows --arch AMD64 | grep cp | jq -nRc '{"only": inputs, "os": "windows-latest"}'
+ } | jq -sc
+ )
+ echo "include=$MATRIX_INCLUDE" >> $GITHUB_OUTPUT
+
+ build_wheels:
+ needs: build_wheels_matrix
+ runs-on: ${{ matrix.os }}
+ name: Build ${{ matrix.only }}
+
+ strategy:
+ fail-fast: false
+ matrix:
+ include: ${{ fromJson(needs.build_wheels_matrix.outputs.include) }}
+
+ steps:
+ - uses: actions/checkout@v4
+
+ - name: Disable gui support
+ run: |
+ sed -i'' -e "s/_cmake_extra_options = \[\]/_cmake_extra_options = \['-DDLIB_NO_GUI_SUPPORT=ON'\]/" setup.py
+ 
+ - name: Set up QEMU
+ if: runner.os == 'Linux'
+ uses: docker/setup-qemu-action@v3
+
+ - uses: pypa/cibuildwheel@v2.20.0 # sync version with pip install cibuildwheel above
+ with:
+ only: ${{ matrix.only }}
+ env:
+ CIBW_BUILD_VERBOSITY: 1
+ CIBW_TEST_COMMAND: python -c "import dlib"
+
+# Disabled for now since something is going sideways with python packages on github actions
+# MacOS:
+# runs-on: 'macos-latest'
+# steps:
+# - uses: actions/checkout@v3
+# - uses: actions/setup-python@v4
+# - name: Install python deps
+# run: pip3 install pytest numpy
+# - name: Build
+# run: |
+# python3 setup.py build
+# python3 setup.py install --user
+# - name: Test
+# run: python3 -m pytest --ignore docs --ignore dlib
+

pyproject.toml

@@ -1,3 +1,3 @@
 [build-system]
-requires = ["setuptools", "wheel"]
+requires = ["setuptools", "wheel", "cmake==3.24.0"]
 build-backend = "setuptools.build_meta"