findFFTW/.github/workflows/test.yml at master · zhao-shihan/findFFTW · GitHub

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name: Test findFFTW

on:
  push:
    branches:
      - master
  pull_request:
  workflow_dispatch:

jobs:
  test-apt:
    name: Test apt install
    runs-on: ubuntu-latest
    env:
      fftw_components: "DOUBLE_LIB;FLOAT_LIB;LONGDOUBLE_LIB;DOUBLE_THREADS_LIB;FLOAT_THREADS_LIB;LONGDOUBLE_THREADS_LIB;DOUBLE_OPENMP_LIB;FLOAT_OPENMP_LIB;LONGDOUBLE_OPENMP_LIB"
    steps:
      - uses: actions/checkout@v6

      - name: Install FFTW
        run: sudo apt-get install -y libfftw3-dev

      - name: Configure test
        run: |
          cmake -S test -B build \
            -DFFTW_TEST_COMPONENTS="${fftw_components}"

      - name: Configure test with version 3
        run: |
          cmake -S test -B build \
            -DFFTW_TEST_COMPONENTS="${fftw_components}" \
            -DFFTW_TEST_VERSION=3

      - name: Configure test with invalid version
        run: |
          set +e
          cmake -S test -B build_version_fail -DFFTW_TEST_VERSION=999.99.9 2>/dev/null
          STATUS=$?
          if [ $STATUS -ne 0 ]; then
            echo "PASS: find_package correctly rejected version 999.99.9"
          else
            echo "FAIL: find_package should have rejected version 999.99.9 but succeeded"
            exit 1
          fi

  test-source:
    name: Test source install
    runs-on: ubuntu-latest
    env:
      fftw_components: "DOUBLE_LIB;DOUBLE_THREADS_LIB;DOUBLE_OPENMP_LIB;FLOAT_LIB;FLOAT_THREADS_LIB;FLOAT_OPENMP_LIB;LONGDOUBLE_LIB;LONGDOUBLE_THREADS_LIB;LONGDOUBLE_OPENMP_LIB"
    steps:
      - uses: actions/checkout@v6

      - name: Cache FFTW build
        id: cache-fftw
        uses: actions/cache@v5
        with:
          path: ~/fftw_install
          key: fftw-3.3.10-${{ runner.os }}-double-float-longdouble-threads-openmp

      - name: Build FFTW from source tarball
        if: steps.cache-fftw.outputs.cache-hit != 'true'
        run: |
          mkdir -p ~/fftw_build ~/fftw_install
          cd ~/fftw_build

          wget -q https://www.fftw.org/fftw-3.3.10.tar.gz
          tar -xzf fftw-3.3.10.tar.gz

          FFTW_SRC="$HOME/fftw_build/fftw-3.3.10"
          FFTW_INSTALL="$HOME/fftw_install"
          COMMON_FLAGS="--prefix=$FFTW_INSTALL --enable-shared --enable-threads --enable-openmp"

          # Double precision (default)
          mkdir build_double && cd build_double
          $FFTW_SRC/configure $COMMON_FLAGS
          make -j$(nproc)
          make install
          cd ..

          # Single (float) precision
          mkdir build_float && cd build_float
          $FFTW_SRC/configure $COMMON_FLAGS --enable-float
          make -j$(nproc)
          make install
          cd ..

          # Long double precision
          mkdir build_longdouble && cd build_longdouble
          $FFTW_SRC/configure $COMMON_FLAGS --enable-long-double
          make -j$(nproc)
          make install
          cd ..

      - name: Configure test
        run: |
          cmake -S test -B build \
            -DFFTW_ROOT="$HOME/fftw_install" \
            -DFFTW_TEST_COMPONENTS="${fftw_components}"

      - name: Configure test with version 3
        run: |
          cmake -S test -B build \
            -DFFTW_ROOT="$HOME/fftw_install" \
            -DFFTW_TEST_COMPONENTS="${fftw_components}" \
            -DFFTW_TEST_VERSION=3

  test-conda:
    name: Test conda-forge install
    runs-on: ubuntu-latest
    env:
      fftw_components: "DOUBLE_LIB;FLOAT_LIB;LONGDOUBLE_LIB;DOUBLE_THREADS_LIB;FLOAT_THREADS_LIB;LONGDOUBLE_THREADS_LIB"
    steps:
      - uses: actions/checkout@v6
      - name: Install FFTW with conda-forge (micromamba)
        uses: mamba-org/setup-micromamba@v3
        with:
          environment-name: fftw-test
          create-args: conda-forge::fftw
          init-shell: bash
          post-cleanup: none
      - name: Configure test
        shell: micromamba-shell {0}
        run: |
          cmake -S test -B build \
            -DFFTW_ROOT="$CONDA_PREFIX" \
            -DFFTW_TEST_COMPONENTS="${fftw_components}"

      - name: Configure test with version 3
        shell: micromamba-shell {0}
        run: |
          cmake -S test -B build \
            -DFFTW_ROOT="$CONDA_PREFIX" \
            -DFFTW_TEST_COMPONENTS="${fftw_components}" \
            -DFFTW_TEST_VERSION=3