Merge pull request #2357 from Starbuck5/remove-sdlmain #29
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| name: Build WASM (Emscripten) | |
| # Run CI only on changes to main branch, or any PR to main. Do not run CI on | |
| # any other branch. Also, skip any non-source changes from running on CI | |
| on: | |
| push: | |
| branches: main | |
| paths-ignore: | |
| - 'docs/**' | |
| - 'examples/**' | |
| - '.gitignore' | |
| - '*.rst' | |
| - '*.md' | |
| - '.github/workflows/*.yml' | |
| # re-include current file to not be excluded | |
| - '!.github/workflows/build-emsdk.yml' | |
| pull_request: | |
| branches: main | |
| paths-ignore: | |
| - 'docs/**' | |
| - 'examples/**' | |
| - '.gitignore' | |
| - '*.rst' | |
| - '*.md' | |
| - '.github/workflows/*.yml' | |
| # re-include current file to not be excluded | |
| - '!.github/workflows/build-emsdk.yml' | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.ref }}-emsdk | |
| cancel-in-progress: true | |
| jobs: | |
| build: | |
| runs-on: ubuntu-22.04 | |
| env: | |
| # pin SDK version to the latest, update manually | |
| SDK_VERSION: 3.1.32.0 | |
| SDK_ARCHIVE: python3.11-wasm-sdk-Ubuntu-22.04.tar.lz4 | |
| SDKROOT: /opt/python-wasm-sdk | |
| # use the most recent cython from github, but pin on a commit for CI | |
| # stability. This is also needed to benefit from caching cython installs | |
| LATEST_CYTHON_COMMIT: 9366abc7d6700da7c98b3b1f169e4f2bfac28c54 | |
| WHEELHOUSE_CYTHON: /tmp/wheelhouse/cython | |
| steps: | |
| - uses: actions/[email protected] | |
| - name: Cache Cython | |
| id: cache-cython | |
| uses: actions/[email protected] | |
| with: | |
| path: ${{ env.WHEELHOUSE_CYTHON }} | |
| key: wasm-ubuntu-cython-${{ env.LATEST_CYTHON_COMMIT }}-path-${{ env.WHEELHOUSE_CYTHON }} | |
| # This builds the cython wheel and stores it in cache too | |
| - name: Download and build cython on cache miss | |
| if: steps.cache-cython.outputs.cache-hit != 'true' | |
| run: | | |
| mkdir -p $WHEELHOUSE_CYTHON | |
| pip wheel --wheel-dir $WHEELHOUSE_CYTHON git+https://github.com/cython/cython.git@$LATEST_CYTHON_COMMIT | |
| - name: Install latest cython and regen | |
| run: | | |
| pip install --no-index --find-links $WHEELHOUSE_CYTHON --pre cython | |
| touch $(find | grep pxd$) | |
| python3 setup.py cython_only | |
| - name: Install python-wasm-sdk | |
| run: | | |
| sudo apt-get install lz4 | |
| echo https://github.com/pygame-web/python-wasm-sdk/releases/download/$SDK_VERSION/$SDK_ARCHIVE | |
| curl -sL --retry 5 https://github.com/pygame-web/python-wasm-sdk/releases/download/$SDK_VERSION/$SDK_ARCHIVE | tar xvP --use-compress-program=lz4 | |
| # do not let SDL1 interfere | |
| rm -rf /opt/python-wasm-sdk/emsdk/upstream/emscripten/cache/sysroot/include/SDL | |
| working-directory: /opt | |
| - name: Build WASM with emsdk | |
| run: | | |
| ${SDKROOT}/python3-wasm setup.py build -j$(nproc) | |
| - name: Generate libpygame.a static binaries archive | |
| run: | | |
| mkdir -p dist | |
| SYS_PYTHON=python3 /opt/python-wasm-sdk/emsdk/upstream/emscripten/emar rcs dist/libpygame.a $(find build/temp.wasm32-*/ | grep o$) | |
| # Upload the generated files under github actions assets section | |
| - name: Upload dist | |
| uses: actions/upload-artifact@v3 | |
| with: | |
| name: pygame-wasm-dist | |
| path: ./dist/* |