add mpi testing to github actions #248
Workflow file for this run
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| name: CMake test matrix | |
| on: | |
| push: | |
| branches: [ master ] | |
| pull_request: | |
| branches: [ master ] | |
| jobs: | |
| build: | |
| # See: https://docs.github.com/en/free-pro-team@latest/actions/learn-github-actions/managing-complex-workflows#using-a-build-matrix | |
| runs-on: ubuntu-22.04 | |
| strategy: | |
| matrix: | |
| compiler: [g++, clang++] | |
| mpi: [on, off] | |
| env: | |
| compiler: foobar | |
| CXX: ${{matrix.compiler.CXX}} | |
| MPICH_CXX: ${{matrix.compiler.CXX}} | |
| steps: | |
| - name: set mpi compiler wrapper | |
| if: ${{ matrix.mpi == 'on' }} | |
| run: | | |
| env | |
| printf "0.1 %s %s\n" "$CXX" "$compiler" | |
| echo "CXX=mpicxx" >> "$GITHUB_ENV" | |
| printf "0.2 %s\n" "$CXX" | |
| env |