Remove from ABI, but keep in API #62
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| name: mpi4py | |
| on: # yamllint disable-line rule:truthy | |
| push: | |
| branches: | |
| - main | |
| pull_request: | |
| branches: | |
| - main | |
| workflow_dispatch: | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.ref }} | |
| cancel-in-progress: ${{ startsWith(github.ref, 'refs/pull/') }} | |
| permissions: | |
| contents: read | |
| jobs: | |
| mpi4py: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout mpi-stubs | |
| uses: actions/checkout@v4 | |
| with: | |
| path: mpi-stubs | |
| - name: Install mpi-stubs | |
| run: make -C mpi-stubs | |
| - run: | | |
| mpi_stubs=${{ github.workspace }}/mpi-stubs | |
| echo $mpi_stubs/bin >> $GITHUB_PATH | |
| echo LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$mpi_stubs/lib >> $GITHUB_ENV | |
| - name: Setup Python | |
| uses: actions/setup-python@v5 | |
| with: | |
| python-version: 3 | |
| - name: Checkout mpi4py | |
| uses: actions/checkout@v4 | |
| with: | |
| repository: mpi4py/mpi4py | |
| path: mpi4py | |
| - name: Install mpi4py | |
| run: python -m pip install ./mpi4py | |
| env: | |
| CPPFLAGS: "-DMPI_ABI=1" | |
| CFLAGS: "-O0" | |
| - name: Check mpi4py symbols | |
| run: | | |
| module=$(python -m mpi4py --prefix)/MPI.*.so | |
| nci=$(nm $module | awk '/ PyMPI_.*_c$/' | wc -l) | |
| ncx=$(nm $module | awk '/ MPI_.*_x$/' | wc -l) | |
| ncc=$(nm $module | awk '/ MPI_.*_c$/' | wc -l) | |
| test $nci -eq 0 | |
| test $ncx -eq 0 | |
| test $ncc -ge 159 | |
| - name: Test mpi4py module | |
| shell: python {0} | |
| run: | | |
| # load-python-module | |
| import importlib.util as imp | |
| spec = imp.find_spec("mpi4py.MPI") | |
| module = imp.module_from_spec(spec) | |
| print(module) | |
| - name: Configure mpi4py (small-count) | |
| run: | | |
| config=mpi4py/src/lib-mpi/config.h | |
| echo "#undef MPI_VERSION" >> config.h | |
| echo "#undef MPI_SUBVERSION" >> config.h | |
| echo "#define MPI_VERSION 3" >> config.h | |
| echo "#define MPI_SUBVERSION 1" >> config.h | |
| cat mpi4py/src/lib-mpi/config.h >> config.h | |
| mv config.h mpi4py/src/lib-mpi/config.h | |
| - name: Install mpi4py (small-count) | |
| run: python -m pip install ./mpi4py | |
| env: | |
| CPPFLAGS: "-DMPI_ABI=1" | |
| CFLAGS: "-O0" | |
| - name: Check mpi4py symbols (small-count) | |
| run: | | |
| module=$(python -m mpi4py --prefix)/MPI.*.so | |
| nci=$(nm $module | awk '/ PyMPI_.*_c$/' | wc -l) | |
| ncx=$(nm $module | awk '/ MPI_.*_x$/' | wc -l) | |
| ncc=$(nm $module | awk '/ MPI_.*_c$/' | wc -l) | |
| test $nci -ge 149 | |
| test $ncx -eq 0 | |
| test $ncc -eq 5 | |
| - name: Test mpi4py module (small-count) | |
| shell: python {0} | |
| run: | | |
| # load-python-module | |
| import importlib.util as imp | |
| spec = imp.find_spec("mpi4py.MPI") | |
| module = imp.module_from_spec(spec) | |
| print(module) |