Add new GH Actions workflow to build the wheels

Signed-off-by: Jean-Christophe Morin <[email protected]>

.github/workflows/main.yml

@@ -9,6 +9,10 @@ on:
  - '**.md'
  workflow_dispatch:
 
+concurrency:
+ cancel-in-progress: true
+ group: ${{ github.workflow }}-${{ github.ref }}
+
 jobs:
 
  build:

.github/workflows/python.yml

@@ -0,0 +1,100 @@
+name: python
+
+on:
+ push:
+ pull_request:
+
+concurrency:
+ cancel-in-progress: true
+ group: ${{ github.workflow }}-${{ github.ref }}
+
+jobs:
+ wheels:
+ name: Generate wheels
+ runs-on: ${{ matrix.os }}
+ strategy:
+ fail-fast: false
+ matrix:
+ python-version: ['37', '38', '39', '310', '311']
+ os: ['ubuntu-latest', 'macos-latest', 'windows-latest']
+ steps:
+ - uses: actions/checkout@v3
+
+ - name: Build wheels
+ uses: pypa/[email protected]
+ with:
+ output-dir: dist
+ env:
+ CIBW_BUILD: 'cp${{ matrix.python-version }}-*'
+ CIBW_SKIP: '*musllinux*'
+ CIBW_ARCHS: 'auto64'
+ CIBW_MANYLINUX_X86_64_IMAGE: manylinux2014
+ # CIBW_BUILD_FRONTEND: build # https:/pypa/build
+ CIBW_BUILD_VERBOSITY: 1
+ CIBW_ENVIRONMENT: CMAKE_BUILD_PARALLEL_LEVEL=2
+
+ - name: Store wheels
+ uses: actions/upload-artifact@v3
+ with:
+ name: wheels
+ path: ./dist/*.whl
+
+ sdist:
+ name: Generate sdist
+ runs-on: ubuntu-latest
+ steps:
+ - uses: actions/checkout@v3
+
+ - uses: actions/setup-python@v4
+ with:
+ python-version: 3.11
+
+ - name: Install build command
+ run: python -m pip install build
+
+ - name: Create sdist
+ run: python -m build -s . --outdir dist
+
+ - name: Store sdist
+ uses: actions/upload-artifact@v3
+ with:
+ name: sdist
+ path: ./dist/*.tar.gz
+
+ test:
+ name: Test wheels
+ needs: ['wheels']
+ runs-on: ${{ matrix.os }}
+ strategy:
+ matrix:
+ python-version: ['3.7', '3.8', '3.9', '3.10', '3.11']
+ os: ['ubuntu-latest', 'macos-latest', 'windows-latest']
+
+ steps:
+ - uses: actions/checkout@v3
+
+ - uses: actions/setup-python@v4
+ with:
+ python-version: ${{ matrix.python-version }}
+
+ - name: Download wheels
+ uses: actions/download-artifact@v3
+ with:
+ name: wheels
+ path: dist
+
+ - name: Install wheel
+ run: python -m pip install dist/*.whl
+
+ - name: Python tests
+ run: |
+ python python/MaterialXTest/main.py
+ python python/MaterialXTest/genshader.py
+ python python/Scripts/mxupdate.py resources/Materials/TestSuite/stdlib/upgrade --yes
+ python python/Scripts/mxvalidate.py resources/Materials/Examples/StandardSurface/standard_surface_marble_solid.mtlx --stdlib --verbose
+ python python/Scripts/mxdoc.py --docType md libraries/pbrlib/pbrlib_defs.mtlx
+ python python/Scripts/mxdoc.py --docType html libraries/bxdf/standard_surface.mtlx
+ python python/Scripts/generateshader.py resources/Materials/Examples/StandardSurface --target glsl
+ python python/Scripts/generateshader.py resources/Materials/Examples/StandardSurface --target osl
+ python python/Scripts/generateshader.py resources/Materials/Examples/StandardSurface --target mdl
+ python python/Scripts/generateshader.py resources/Materials/Examples/StandardSurface --target msl

pyproject.toml

@@ -50,7 +50,7 @@ cmake.build-type = "Release"
 # Uncoment when developing locally to enable inplace builds.
 # build-dir = "build/"
 
-logging.level = "INFO"
+logging.level = "DEBUG"
 
 # Since the python package doesn't live in a standard directory
 # in the source (i.e ./src or ./), we need to manually specify
@@ -73,6 +73,7 @@ MATERIALX_BUILD_SHARED_LIBS = 'OFF' # Be explicit
 MATERIALX_BUILD_PYTHON = 'ON'
 MATERIALX_TEST_RENDER = 'OFF'
 MATERIALX_WARNINGS_AS_ERRORS = 'ON'
+MATERIALX_BUILD_RENDER = 'OFF'
 
 # TODO: How could we harmonize this variable with SKBUILD?
 MATERIALX_INSTALL_PYTHON = 'OFF'