macos-build+check.yaml

on:
    push:
        branches: [ master, testing ]

    pull_request:

name: Build/Check on MacOS

jobs:
    macos-build-check:
        name: Build on MacOS
        runs-on: macos-latest

        steps:
            - name: Checkout git repository
              uses: actions/checkout@v2
              with:
                path: _src/

            - name: Fetch tags
              shell: bash
              run: |
                pushd _src
                git fetch --depth=1 origin +refs/tags/*:refs/tags/*
                popd

            - name: Prepare VM
              shell: bash
              env:
                PYTHON: /usr/local/bin/python3.9
              run: |
                export HOMEBREW_LOGS=/tmp
                brew tap eos/eos
                brew outdated python@3.9 || brew upgrade python@3.9 || true
                rm -Rf '/usr/local/lib/python2.7/site-packages/numpy/'
                brew outdated boost || brew upgrade boost || true
                brew outdated boost-python3 || brew upgrade boost-python3 || true
                brew install autoconf automake boost-python3 gsl libtool pkg-config yaml-cpp
                brew link --overwrite --force python@3.9
                $PYTHON -m pip install -U cython h5py matplotlib numpy "pypmc>=1.2" PyYAML scipy wilson

            - name: Create build directory
              shell: bash
              run: mkdir -p _build

            - name: Configure
              shell: bash
              env:
                CXXFLAGS: "-O2 -g -march=x86-64"
                PYTHON: /usr/local/bin/python3.9
              run: |
                echo ===
                ls -ld /usr/local/Cellar/python*
                echo ===
                ls -ld /usr/local/Cellar/python@3.9/
                echo ===
                find /usr/local/Cellar/python@3.9 -name "python3*"
                echo ===
                SUFFIX=$($PYTHON -c "import sys; print('{0}{1}'.format(sys.version_info[0], sys.version_info[1]))")
                echo using boost-python suffix ${SUFFIX}
                pushd _src
                ./autogen.bash
                popd
                pushd _build
                ../_src/configure \
                    --enable-python \
                    --with-boost-python-suffix=${SUFFIX} \
                    --prefix=/usr/local \
                    PYTHON=${PYTHON}
                popd

            - name: Build & Install
              shell: bash
              run: |
                pushd _build
                make -j2 all
                make install
                popd

            - name: Check
              shell: bash
              run: |
                pushd _build
                make check -j2 VERBOSE=1
                popd

            - name: Run examples
              shell: bash
              run: |
                pushd _build
                export PYTHONPATH+=":$(make print-pythondir)"
                popd
                pushd _src
                make -C examples/cli examples
                popd