libevent/.github/workflows/build.yml

---
name: build

on:
  pull_request:
    types:
      - synchronize
      - reopened
      - opened
    branches:
      - master
    paths-ignore:
      - '**.md'
      - '.mailmap'
      - 'ChangeLog*'
      - 'whatsnew*'
      - 'LICENSE'
  push:
    branches:
      - master
    paths-ignore:
      - '**.md'
      - '.mailmap'
      - 'ChangeLog*'
      - 'whatsnew*'
      - 'LICENSE'

permissions: read-all

jobs:
  linux-cmake-job:
    runs-on: ${{ matrix.os }}
    if: "!contains(github.event.head_commit.message, 'ci/linux skip') && !contains(github.event.head_commit.message, 'ci/linux/cmake skip')"
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-20.04]
        EVENT_MATRIX:
          - DIST
          - NONE
          - NO_SSL
          - DISABLE_OPENSSL
          - DISABLE_THREAD_SUPPORT
          - DISABLE_DEBUG_MODE
          - DISABLE_MM_REPLACEMENT
          - COMPILER_CLANG
          - TEST_EXPORT_STATIC
          - TEST_EXPORT_SHARED
        include:
          - os: ubuntu-22.04
            EVENT_MATRIX: OPENSSL_3
          # use recent ubuntu with recent clang for recent sanitizers
          - os: ubuntu-22.04
            EVENT_MATRIX: TSAN
          - os: ubuntu-22.04
            EVENT_MATRIX: ASAN
          - os: ubuntu-22.04
            EVENT_MATRIX: UBSAN

    steps:
      - uses: actions/checkout@v3
      - name: Cache Build
        uses: actions/cache@v3
        with:
          path: build
          key: ${{ matrix.os }}-cmake-${{ matrix.EVENT_MATRIX }}-v3
      - name: Cache Dist Build
        uses: actions/cache@v3
        with:
          path: dist
          key: ${{ matrix.os }}-cmake-dist-${{ matrix.EVENT_MATRIX }}-v3

      - name: Install Depends
        run: |
          sudo apt-get update
          sudo apt-get install -y libmbedtls-dev

      - name: Build
        shell: bash
        run: |
          if [ "${{ matrix.EVENT_MATRIX }}" == "DIST" ]; then
            ./autogen.sh
            mkdir -p dist
            cd dist
            ../configure
            rm -fr *.tar.gz
            make dist
            archive=$(echo *.tar.gz)
            tar -vxf $archive
            cd $(basename $archive .tar.gz)
          fi

          if [ "${{ matrix.EVENT_MATRIX }}" == "DISABLE_OPENSSL" ]; then
            EVENT_CMAKE_OPTIONS="-DEVENT__DISABLE_OPENSSL=ON"
          elif [ "${{ matrix.EVENT_MATRIX }}" == "NO_SSL" ]; then
            EVENT_CMAKE_OPTIONS="-DEVENT__DISABLE_OPENSSL=ON -DEVENT__DISABLE_MBEDTLS=ON"
          elif [ "${{ matrix.EVENT_MATRIX }}" == "DISABLE_THREAD_SUPPORT" ]; then
            EVENT_CMAKE_OPTIONS="-DEVENT__DISABLE_THREAD_SUPPORT=ON"
          elif [ "${{ matrix.EVENT_MATRIX }}" == "DISABLE_DEBUG_MODE" ]; then
            EVENT_CMAKE_OPTIONS="-DEVENT__DISABLE_DEBUG_MODE=ON"
          elif [ "${{ matrix.EVENT_MATRIX }}" == "DISABLE_MM_REPLACEMENT" ]; then
            EVENT_CMAKE_OPTIONS="-DEVENT__DISABLE_MM_REPLACEMENT=ON"
          elif [ "${{ matrix.EVENT_MATRIX }}" == "COMPILER_CLANG" ]; then
            EVENT_CMAKE_OPTIONS=""
            export CC=clang
          elif [ "${{ matrix.EVENT_MATRIX }}" == "TEST_EXPORT_STATIC" ]; then
            EVENT_CMAKE_OPTIONS="-DEVENT__LIBRARY_TYPE=STATIC -DEVENT__DISABLE_TESTS=ON -DEVENT__DISABLE_SAMPLES=ON"
          elif [ "${{ matrix.EVENT_MATRIX }}" == "TEST_EXPORT_SHARED" ]; then
            EVENT_CMAKE_OPTIONS="-DEVENT__LIBRARY_TYPE=SHARED -DEVENT__DISABLE_TESTS=ON -DEVENT__DISABLE_SAMPLES=ON"
          elif [ "${{ matrix.EVENT_MATRIX }}" == "ASAN" ]; then
            EVENT_CMAKE_OPTIONS="-DCMAKE_C_FLAGS=-fsanitize=address -DCMAKE_C_COMPILER=clang -DCMAKE_BUILD_TYPE=debug"
          elif [ "${{ matrix.EVENT_MATRIX }}" == "TSAN" ]; then
            EVENT_CMAKE_OPTIONS="-DCMAKE_C_FLAGS=-fsanitize=thread -DCMAKE_C_COMPILER=clang -DCMAKE_BUILD_TYPE=debug"
          elif [ "${{ matrix.EVENT_MATRIX }}" == "UBSAN" ]; then
            EVENT_CMAKE_OPTIONS="-DCMAKE_C_FLAGS=-fsanitize=undefined -DCMAKE_C_COMPILER=clang -DCMAKE_BUILD_TYPE=debug"
          else
            EVENT_CMAKE_OPTIONS=""
          fi

          mkdir -p build
          cd build
          echo [cmake]: cmake .. -DEVENT__ENABLE_GCC_WARNINGS=ON $EVENT_CMAKE_OPTIONS
          cmake .. -DEVENT__ENABLE_GCC_WARNINGS=ON $EVENT_CMAKE_OPTIONS || (rm -rf * && cmake .. $EVENT_CMAKE_OPTIONS)
          cmake --build .

      - name: Test
        uses: nick-fields/retry@v2
        with:
          max_attempts: 5
          timeout_minutes: 20
          shell: bash
          command: |
            JOBS=20
            export CTEST_PARALLEL_LEVEL=$JOBS
            export CTEST_OUTPUT_ON_FAILURE=1

            # Enable allocator_may_return_null for test_event_calloc_enomem
            export TSAN_OPTIONS=suppressions=$PWD/extra/tsan.supp:allocator_may_return_null=1
            export LSAN_OPTIONS=suppressions=$PWD/extra/lsan.supp
            export ASAN_OPTIONS=allocator_may_return_null=1

            if [ "${{ matrix.EVENT_MATRIX }}" == "DIST" ]; then
              cd dist
              archive=$(echo *.tar.gz)
              cd $(basename $archive .tar.gz)
            fi
            cd build

            if [ "${{ matrix.EVENT_MATRIX }}" == "TEST_EXPORT_STATIC" ]; then
              sudo python3 ../test-export/test-export.py static
            elif [ "${{ matrix.EVENT_MATRIX }}" == "TEST_EXPORT_SHARED" ]; then
              sudo python3 ../test-export/test-export.py shared
            else
              cmake --build . --target verify
            fi

      - uses: actions/upload-artifact@v1
        if: failure() && matrix.EVENT_MATRIX != 'DIST'
        with:
          name: ${{ matrix.os }}-cmake-${{ matrix.EVENT_MATRIX }}-build
          path: build
      - uses: actions/upload-artifact@v1
        if: failure() && matrix.EVENT_MATRIX == 'DIST'
        with:
          name: ${{ matrix.os }}-cmake-${{ matrix.EVENT_MATRIX }}-dist
          path: dist

  linux-autotools-job:
    runs-on: ${{ matrix.os }}
    if: "!contains(github.event.head_commit.message, 'ci/linux skip') && !contains(github.event.head_commit.message, 'ci/linux/autotools skip')"
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-20.04]
        include:
          # openssl 3.0
          - os: ubuntu-22.04

    steps:
      - uses: actions/checkout@v3
      - name: Cache Build
        uses: actions/cache@v3
        with:
          path: dist
          key: ${{ matrix.os }}-autotools-${{ matrix.EVENT_MATRIX }}-v3

      - name: Install Depends
        run: |
          sudo apt-get update
          sudo apt-get install -y libmbedtls-dev

      - name: Build
        shell: bash
        run: |
          ./autogen.sh

          # dist archive
          mkdir -p dist
          cd dist
          rm -fr *.tar.gz
          ../configure
          make dist
          archive=$(echo *.tar.gz)
          tar -vxf $archive
          cd $(basename $archive .tar.gz)
          # \dist archive

          mkdir -p build
          cd build
          echo [configure]: ../configure --enable-gcc-warnings
          ../configure --enable-gcc-warnings
          make
      - name: Test
        uses: nick-fields/retry@v2
        with:
          max_attempts: 5
          timeout_minutes: 20
          shell: bash
          command: |
            JOBS=20

            cd dist
            archive=$(echo *.tar.gz)
            cd $(basename $archive .tar.gz)

            cd build
            make -j $JOBS verify

      - uses: actions/upload-artifact@v1
        if: failure()
        with:
          name: ${{ matrix.os }}-autotools-${{ matrix.EVENT_MATRIX }}-dist
          path: dist

  windows-vs2019-job:
    runs-on: ${{ matrix.os }}
    if: "!contains(github.event.head_commit.message, 'ci/windows skip')"
    strategy:
      fail-fast: false
      matrix:
        os: [windows-2019]
        EVENT_MATRIX:
          - NONE
          - NO_SSL
          - LIBRARY_TYPE_STATIC
          - DISABLE_OPENSSL
          - DISABLE_THREAD_SUPPORT
          - DISABLE_DEBUG_MODE
          - DISABLE_MM_REPLACEMENT
          - DUNICODE
          - UNOCODE_TEMPORARY_DIRECTORY
          - TEST_EXPORT_SHARED
          - TEST_EXPORT_STATIC

    steps:
      - uses: actions/checkout@v3

      - name: Cache Build
        uses: actions/cache@v3
        with:
          path: build
          key: ${{ matrix.os }}-${{ matrix.EVENT_MATRIX }}-v4

      - name: Prepare vcpkg
        uses: lukka/run-vcpkg@v7
        id: runvcpkg
        with:
          vcpkgArguments: zlib:x64-windows openssl:x64-windows mbedtls:x64-windows
          vcpkgDirectory: ${{ runner.workspace }}/vcpkg/
          vcpkgTriplet: x64-windows
          vcpkgGitCommitId: af2287382b1991dbdcb7e5112d236f3323b9dd7a

      - name: Build
        shell: powershell
        run: |
          $EVENT_BUILD_PARALLEL=10

          if ( "${{ matrix.EVENT_MATRIX }}" -eq "LIBRARY_TYPE_STATIC" ) {
            $EVENT_CMAKE_OPTIONS="-DEVENT__LIBRARY_TYPE=STATIC -DEVENT__MSVC_STATIC_RUNTIME=OFF"
          }
          elseif ( "${{ matrix.EVENT_MATRIX }}" -eq "DISABLE_OPENSSL" ) {
            $EVENT_CMAKE_OPTIONS="-DEVENT__DISABLE_OPENSSL=ON"
          }
          elseif ( "${{ matrix.EVENT_MATRIX }}" -eq "DISABLE_THREAD_SUPPORT" ) {
            $EVENT_CMAKE_OPTIONS="-DEVENT__DISABLE_THREAD_SUPPORT=ON"
          }
          elseif ( "${{ matrix.EVENT_MATRIX }}" -eq "DISABLE_DEBUG_MODE" ) {
            $EVENT_CMAKE_OPTIONS="-DEVENT__DISABLE_DEBUG_MODE=ON"
          }
          elseif ( "${{ matrix.EVENT_MATRIX }}" -eq "DISABLE_MM_REPLACEMENT" ) {
            $EVENT_CMAKE_OPTIONS="-DEVENT__DISABLE_MM_REPLACEMENT=ON"
          }
          elseif ( "${{ matrix.EVENT_MATRIX }}" -eq "UNICODE" ) {
            $EVENT_CMAKE_OPTIONS="-DCMAKE_C_FLAGS='-DUNICODE -D_UNICODE'"
          }
          elseif ( "${{ matrix.EVENT_MATRIX }}" -eq "UNOCODE_TEMPORARY_DIRECTORY" ) {
            $EVENT_CMAKE_OPTIONS=""
            mkdir "${{ runner.workspace }}\𝑼𝑵𝑰𝑪𝑶𝑫𝑬"
            echo "TMP=${{ runner.workspace }}\𝑼𝑵𝑰𝑪𝑶𝑫𝑬" >> $env:GITHUB_ENV
          }
          elseif ( "${{ matrix.EVENT_MATRIX }}" -eq "TEST_EXPORT_SHARED" ) {
            $EVENT_CMAKE_OPTIONS="-DEVENT__DISABLE_TESTS=ON -DEVENT__DISABLE_SAMPLES=ON"
          }
          elseif ( "${{ matrix.EVENT_MATRIX }}" -eq "TEST_EXPORT_STATIC" ) {
            $EVENT_CMAKE_OPTIONS="-DEVENT__LIBRARY_TYPE=STATIC -DEVENT__MSVC_STATIC_RUNTIME=OFF -DEVENT__DISABLE_TESTS=ON -DEVENT__DISABLE_SAMPLES=ON"
          }
          elseif ( "${{ matrix.EVENT_MATRIX }}" -eq "NO_SSL" ) {
            $EVENT_CMAKE_OPTIONS="-DEVENT__DISABLE_OPENSSL=ON -DEVENT__DISABLE_MBEDTLS=ON"
          }
          else {
            $EVENT_CMAKE_OPTIONS=""
          }

          mkdir build -ea 0
          cd build

          $CMAKE_CMD="cmake -G 'Visual Studio 16 2019' -A x64 -DCMAKE_TOOLCHAIN_FILE=${{ runner.workspace }}/vcpkg/scripts/buildsystems/vcpkg.cmake .. $EVENT_CMAKE_OPTIONS"
          function cmake_configure($retry)
          {
            $errcode=0
            try {
              if ($retry -eq 0) {
                echo "[cmake configure retry] $CMAKE_CMD"
              } else {
                echo "[cmake configure] $CMAKE_CMD"
              }
              Invoke-Expression $CMAKE_CMD
              $errcode=$LastExitCode
            }
            catch {
              $errcode=1
            }
            finally {
              if ($errcode -ne 0) {
                if ($retry -eq 0) {
                  $host.SetShouldExit($LastExitCode)
                } else {
                  echo "Remove all entries in build directory"
                  rm -r -fo *
                  cmake_configure 0
                }
              }
            }
          }
          cmake_configure 1
          cmake --build . -j $EVENT_BUILD_PARALLEL -- /nologo /verbosity:minimal

      - name: Test
        uses: nick-fields/retry@v2
        with:
          max_attempts: 5
          timeout_minutes: 20
          shell: powershell
          command: |
            $EVENT_TESTS_PARALLEL=1

            cd build

            try {
              if ("${{ matrix.EVENT_MATRIX }}" -eq "TEST_EXPORT_STATIC") {
                python ../test-export/test-export.py static
              } elseif ("${{ matrix.EVENT_MATRIX }}" -eq "TEST_EXPORT_SHARED") {
                python ../test-export/test-export.py shared
              } else {
                ctest --output-on-failure -j $EVENT_TESTS_PARALLEL
                if ($LastExitCode -ne 0) { $host.SetShouldExit($LastExitCode) }
              }
            } catch {
              $host.SetShouldExit($LastExitCode)
            }

      - uses: actions/upload-artifact@v1
        if: failure()
        with:
          name: ${{ matrix.os }}-${{ matrix.EVENT_MATRIX }}-build
          path: build

  mingw-autotools-job:
    runs-on: windows-2019
    if: "!contains(github.event.head_commit.message, 'ci/mingw skip') && !contains(github.event.head_commit.message, 'ci/mingw/autotools skip')"
    strategy:
      fail-fast: false

    steps:
      - uses: actions/checkout@v3
      - name: Cache Build
        uses: actions/cache@v3
        with:
          path: build
          key: mingw-autotools-v5
      - name: Setup MSYS2
        uses: msys2/setup-msys2@v2
        with:
          msystem: MINGW64
          update: true
          install: mingw-w64-x86_64-gcc autoconf automake libtool mingw-w64-x86_64-openssl mingw-w64-x86_64-mbedtls pkg-config

      - name: Build
        shell: powershell
        run: |
          $env:EVENT_BUILD_PARALLEL=10

          $script='
          export PATH="/mingw64/bin:/usr/bin:/bin:/usr/local/bin:/opt/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl:$PATH"
          ./autogen.sh 2>&1 3>&1
          [[ $? -ne 0 ]] && exit 1
          mkdir -p build
          cd build
          [[ $? -ne 0 ]] && exit 1
          LDFLAGS="-L/mingw64/lib" CFLAGS="-I/mingw64/include" ../configure 2>&1
          [[ $? -ne 0 ]] && exit 1
          make -j $EVENT_BUILD_PARALLEL 2>&1
          [[ $? -ne 0 ]] && exit 1
          exit 0
          '
          D:\a\_temp\msys64\usr\bin\bash.exe -c $script

      - name: Test
        uses: nick-fields/retry@v2
        with:
          max_attempts: 5
          timeout_minutes: 20
          shell: powershell
          command: |
            $env:EVENT_TESTS_PARALLEL=1

            $script='
            export PATH="/mingw64/bin:/usr/bin:/bin:/usr/local/bin:/opt/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl:$PATH"
            cd build
            make verify -j $EVENT_TESTS_PARALLEL 2>&1 '
            D:\a\_temp\msys64\usr\bin\bash.exe -c $script

      - uses: actions/upload-artifact@v1
        if: failure()
        with:
          name: mingw-${{ matrix.EVENT_MATRIX }}-build
          path: build

  mingw-cmake-job:
    runs-on: windows-2019
    # FIXME: disabled for now, see [1].
    #   [1]: https://github.com/libevent/libevent/issues/1207
    if: "false && !contains(github.event.head_commit.message, 'ci/mingw skip') && !contains(github.event.head_commit.message, 'ci/mingw/cmake skip')"
    strategy:
      fail-fast: false
      matrix:
        EVENT_MATRIX:
          - NONE
          - NO_SSL
          - DISABLE_OPENSSL
          - DISABLE_THREAD_SUPPORT
          - DISABLE_DEBUG_MODE
          - DISABLE_MM_REPLACEMENT

    steps:
      - uses: actions/checkout@v3
      - name: Cache Build
        uses: actions/cache@v3
        with:
          path: build
          key: mingw-cmake-${{ matrix.EVENT_MATRIX }}-v4

      - name: Setup MSYS2
        uses: msys2/setup-msys2@v2
        with:
          msystem: MINGW64
          update: true
          install: mingw-w64-x86_64-gcc mingw-w64-x86_64-openssl mingw-w64-x86_64-mbedtls

      - name: Build
        shell: powershell
        run: |
          $EVENT_CMAKE_OPTIONS=""
          if ( "${{ matrix.EVENT_MATRIX }}" -ne "NO_SSL" ) {
            $EVENT_CMAKE_OPTIONS="-DEVENT__DISABLE_OPENSSL=ON -DEVENT__DISABLE_MBEDTLS=ON"
          }
          elseif ( "${{ matrix.EVENT_MATRIX }}" -ne "NONE" ) {
            $EVENT_CMAKE_OPTIONS="-DEVENT__${{ matrix.EVENT_MATRIX }}=ON"
          }
          $env:PATH="D:\a\_temp\msys64\mingw64\bin;D:\a\_temp\msys64\usr\bin;$env:PATH"
          mkdir build -ea 0
          cd build
          function cmake_configure($retry)
          {
            $errcode=0
            try {
              cmake .. -G "MSYS Makefiles" $EVENT_CMAKE_OPTIONS -DCMAKE_C_FLAGS=-w
              $errcode=$LastExitCode
            }
            catch {
              $errcode=1
            }
            finally {
              if ($errcode -ne 0) {
                if ($retry -eq 0) {
                  $host.SetShouldExit($LastExitCode)
                } else {
                  echo "Remove all entries in build directory"
                  rm -r -fo *
                  cmake_configure 0
                }
              }
            }
          }
          cmake_configure 1
          cmake --build .

      - name: Test
        uses: nick-fields/retry@v2
        with:
          max_attempts: 5
          timeout_minutes: 20
          shell: powershell
          command: |
            cd build
            ctest --output-on-failure

      - uses: actions/upload-artifact@v1
        if: failure()
        with:
          name: mingw-${{ matrix.EVENT_MATRIX }}-build
          path: build

  macos-cmake-job:
    runs-on: ${{ matrix.os }}
    if: "!contains(github.event.head_commit.message, 'ci/macos skip') && !contains(github.event.head_commit.message, 'ci/macos/cmake skip')"
    strategy:
      fail-fast: false
      matrix:
        os: [macos-latest]
        EVENT_MATRIX:
          - NONE
          - NO_SSL
          - DISABLE_OPENSSL
          - DISABLE_THREAD_SUPPORT
          - DISABLE_DEBUG_MODE
          - DISABLE_MM_REPLACEMENT
          - TEST_EXPORT_STATIC
          - TEST_EXPORT_SHARED

    steps:
      - uses: actions/checkout@v3

      - name: Cache Build
        uses: actions/cache@v3
        with:
          path: build
          key: ${{ matrix.os }}-cmake-${{ matrix.EVENT_MATRIX }}-v3

      - name: Install Depends
        run: brew install mbedtls@2

      - name: Build
        shell: bash
        run: |
          # NOTE: cmake does not support autodetection of OPENSSL_ROOT_DIR via brew
          export OPENSSL_ROOT_DIR=/usr/local/opt/openssl

          if [ "${{ matrix.EVENT_MATRIX }}" == "DISABLE_OPENSSL" ]; then
            EVENT_CMAKE_OPTIONS="-DEVENT__DISABLE_OPENSSL=ON"

          elif [ "${{ matrix.EVENT_MATRIX }}" == "NO_SSL" ]; then
            EVENT_CMAKE_OPTIONS="-DEVENT__DISABLE_OPENSSL=ON -DEVENT__DISABLE_MBEDTLS=ON"

          elif [ "${{ matrix.EVENT_MATRIX }}" == "DISABLE_THREAD_SUPPORT" ]; then
            EVENT_CMAKE_OPTIONS="-DEVENT__DISABLE_THREAD_SUPPORT=ON"

          elif [ "${{ matrix.EVENT_MATRIX }}" == "DISABLE_DEBUG_MODE" ]; then
            EVENT_CMAKE_OPTIONS="-DEVENT__DISABLE_DEBUG_MODE=ON"

          elif [ "${{ matrix.EVENT_MATRIX }}" == "DISABLE_MM_REPLACEMENT" ]; then
            EVENT_CMAKE_OPTIONS="-DEVENT__DISABLE_MM_REPLACEMENT=ON"

          elif [ "${{ matrix.EVENT_MATRIX }}" == "TEST_EXPORT_STATIC" ]; then
            EVENT_CMAKE_OPTIONS="-DEVENT__LIBRARY_TYPE=STATIC -DEVENT__DISABLE_TESTS=ON -DEVENT__DISABLE_SAMPLES=ON"

          elif [ "${{ matrix.EVENT_MATRIX }}" == "TEST_EXPORT_SHARED" ]; then
            EVENT_CMAKE_OPTIONS="-DEVENT__LIBRARY_TYPE=SHARED -DEVENT__DISABLE_TESTS=ON -DEVENT__DISABLE_SAMPLES=ON"

          else
            EVENT_CMAKE_OPTIONS=""
          fi
          EVENT_CMAKE_OPTIONS="$EVENT_CMAKE_OPTIONS -DMBEDTLS_ROOT_DIR=/usr/local/opt/mbedtls@2"

          mkdir -p build
          cd build
          echo [cmake]: cmake .. $EVENT_CMAKE_OPTIONS
          cmake .. $EVENT_CMAKE_OPTIONS || (rm -rf * && cmake .. $EVENT_CMAKE_OPTIONS)
          cmake --build .

      - name: Test
        uses: nick-fields/retry@v2
        with:
          max_attempts: 5
          timeout_minutes: 20
          shell: bash
          command: |
            JOBS=1
            export CTEST_PARALLEL_LEVEL=$JOBS
            export CTEST_OUTPUT_ON_FAILURE=1

            cd build

            if [ "${{ matrix.EVENT_MATRIX }}" == "TEST_EXPORT_STATIC" ]; then
              sudo python3 ../test-export/test-export.py static
            elif [ "${{ matrix.EVENT_MATRIX }}" == "TEST_EXPORT_SHARED" ]; then
              sudo python3 ../test-export/test-export.py shared
            else
              cmake --build . --target verify
            fi

      - uses: actions/upload-artifact@v1
        if: failure()
        with:
          name: ${{ matrix.os }}-cmake-${{ matrix.EVENT_MATRIX }}-build
          path: build

  macos-autotools-job:
    runs-on: ${{ matrix.os }}
    if: "!contains(github.event.head_commit.message, 'ci/macos skip') && !contains(github.event.head_commit.message, 'ci/macos/autotools skip')"
    strategy:
      fail-fast: false
      matrix:
        os: [macos-latest]

    steps:
      - uses: actions/checkout@v3

      - name: Cache Build
        uses: actions/cache@v3
        with:
          path: build
          key: ${{ matrix.os }}-autotools-v3

      - name: Install Depends
        run: brew install autoconf automake libtool pkg-config mbedtls@2

      - name: Build
        shell: bash
        run: |
          export CPPFLAGS="-I/usr/local/opt/mbedtls@2/include"
          export  LDFLAGS="-L/usr/local/opt/mbedtls@2/lib"

          ./autogen.sh
          mkdir -p build
          cd build
          echo [configure]: ../configure
          ../configure
          make

      - name: Test
        uses: nick-fields/retry@v2
        with:
          max_attempts: 5
          timeout_minutes: 20
          shell: bash
          command: |
            JOBS=1
            cd build
            make -j $JOBS verify

      - uses: actions/upload-artifact@v1
        if: failure()
        with:
          name: ${{ matrix.os }}-autotools-${{ matrix.EVENT_MATRIX }}-build
          path: build

  freebsd-cmake-job:
    runs-on: macos-12
    if: "!contains(github.event.head_commit.message, 'ci/freebsd skip') && !contains(github.event.head_commit.message, 'ci/freebsd/cmake skip')"
    strategy:
      fail-fast: false
      matrix:
        # NOTE: 13.0 has some issues:
        #   ld-elf.so.1: /lib/libc.so.7: version FBSD_1.7 required by /usr/local/lib/libpython3.9.so.1.0 not found
        release: ["12.3", "13.1"]
        EVENT_MATRIX:
          - NONE
          - NO_SSL
          - DISABLE_OPENSSL
          - DISABLE_THREAD_SUPPORT
          - DISABLE_DEBUG_MODE
          - DISABLE_MM_REPLACEMENT
          - TEST_EXPORT_STATIC
          - TEST_EXPORT_SHARED

    steps:
      - uses: actions/checkout@v3

      - name: Cache Build
        uses: actions/cache@v3
        with:
          path: build
          key: freebsd-${{ matrix.release }}-cmake-${{ matrix.EVENT_MATRIX }}-v1

      - name: Build
        uses: vmactions/freebsd-vm@v0
        with:
          release: ${{ matrix.release }}
          prepare: |
            pkg install -y  mbedtls cmake python3
          usesh: true
          run: |
            if [ "${{ matrix.EVENT_MATRIX }}" == "DISABLE_OPENSSL" ]; then
              EVENT_CMAKE_OPTIONS="-DEVENT__DISABLE_OPENSSL=ON"

            elif [ "${{ matrix.EVENT_MATRIX }}" == "NO_SSL" ]; then
              EVENT_CMAKE_OPTIONS="-DEVENT__DISABLE_OPENSSL=ON -DEVENT__DISABLE_MBEDTLS=ON"

            elif [ "${{ matrix.EVENT_MATRIX }}" == "DISABLE_THREAD_SUPPORT" ]; then
              EVENT_CMAKE_OPTIONS="-DEVENT__DISABLE_THREAD_SUPPORT=ON"

            elif [ "${{ matrix.EVENT_MATRIX }}" == "DISABLE_DEBUG_MODE" ]; then
              EVENT_CMAKE_OPTIONS="-DEVENT__DISABLE_DEBUG_MODE=ON"

            elif [ "${{ matrix.EVENT_MATRIX }}" == "DISABLE_MM_REPLACEMENT" ]; then
              EVENT_CMAKE_OPTIONS="-DEVENT__DISABLE_MM_REPLACEMENT=ON"

            elif [ "${{ matrix.EVENT_MATRIX }}" == "TEST_EXPORT_STATIC" ]; then
              EVENT_CMAKE_OPTIONS="-DEVENT__LIBRARY_TYPE=STATIC -DEVENT__DISABLE_TESTS=ON -DEVENT__DISABLE_SAMPLES=ON"

            elif [ "${{ matrix.EVENT_MATRIX }}" == "TEST_EXPORT_SHARED" ]; then
              EVENT_CMAKE_OPTIONS="-DEVENT__LIBRARY_TYPE=SHARED -DEVENT__DISABLE_TESTS=ON -DEVENT__DISABLE_SAMPLES=ON"

            else
              EVENT_CMAKE_OPTIONS=""
            fi
            EVENT_CMAKE_OPTIONS="$EVENT_CMAKE_OPTIONS -DMBEDTLS_ROOT_DIR=/usr/local/opt/mbedtls@2"

            mkdir -p build
            cd build
            echo [cmake]: cmake .. $EVENT_CMAKE_OPTIONS
            cmake .. $EVENT_CMAKE_OPTIONS || (rm -rf * && cmake .. $EVENT_CMAKE_OPTIONS)
            cmake --build .

      - name: Test
        uses: nick-fields/retry@v2
        with:
          max_attempts: 5
          timeout_minutes: 20
          shell: bash
          command: |
            ssh freebsd sh <<EOF
            cd $GITHUB_WORKSPACE
            JOBS=1
            export CTEST_PARALLEL_LEVEL=$JOBS
            export CTEST_OUTPUT_ON_FAILURE=1
            cd build
            if [ "${{ matrix.EVENT_MATRIX }}" == "TEST_EXPORT_STATIC" ]; then
              python3 ../test-export/test-export.py static
            elif [ "${{ matrix.EVENT_MATRIX }}" == "TEST_EXPORT_SHARED" ]; then
              python3 ../test-export/test-export.py shared
            else
              cmake --build . --target verify
            fi
            EOF

      - uses: actions/upload-artifact@v1
        if: failure()
        with:
          name: freebsd-${{ matrix.release }}-cmake-${{ matrix.EVENT_MATRIX }}-build
          path: build

  freebsd-autotools-job:
    runs-on: macos-12
    if: "!contains(github.event.head_commit.message, 'ci/freebsd skip') && !contains(github.event.head_commit.message, 'ci/freebsd/autotools skip')"
    strategy:
      fail-fast: false
      matrix:
        release: ["13.1"]

    steps:
      - uses: actions/checkout@v3

      - name: Cache Build
        uses: actions/cache@v3
        with:
          path: build
          key: freebsd-${{ matrix.release }}-autotools-v1


      - name: Build
        uses: vmactions/freebsd-vm@v0
        with:
          release: ${{ matrix.release }}
          prepare: |
            pkg install -y  mbedtls  python3 autoconf automake libtool pkgconf
          usesh: true
          run: |
            ./autogen.sh
            mkdir -p build
            cd build
            echo [configure]: ../configure
            ../configure
            make

      - name: Test
        uses: nick-fields/retry@v2
        with:
          max_attempts: 5
          timeout_minutes: 20
          shell: bash
          command: |
            ssh freebsd sh <<EOF
            cd $GITHUB_WORKSPACE
            JOBS=1
            cd build
            make verify
            EOF

      - uses: actions/upload-artifact@v1
        if: failure()
        with:
          name: freebsd-${{ matrix.release }}-autotools-${{ matrix.EVENT_MATRIX }}-build
          path: build

  openbsd-cmake-job:
    runs-on: macos-12
    if: "!contains(github.event.head_commit.message, 'ci/openbsd skip') && !contains(github.event.head_commit.message, 'ci/openbsd/cmake skip')"
    strategy:
      fail-fast: false
      matrix:
        release: [
          # 6.9 has some issues with autoconf/autotools [1].
          #   [1]: https://github.com/libevent/libevent/pull/1326#issuecomment-1229531718
          #"6.9",
          "7.1",
        ]
        EVENT_MATRIX:
          - NONE
          - NO_SSL
          - DISABLE_OPENSSL
          - DISABLE_THREAD_SUPPORT
          - DISABLE_DEBUG_MODE
          - DISABLE_MM_REPLACEMENT
          - TEST_EXPORT_STATIC
          # For now this test is disabled due to incorrect library paths [1].
          #   [1]: https://github.com/libevent/libevent/pull/1326#issuecomment-1245159690
          #
          # - TEST_EXPORT_SHARED

    steps:
      - uses: actions/checkout@v3

      - name: Cache Build
        uses: actions/cache@v3
        with:
          path: build
          key: openbsd-${{ matrix.release }}-cmake-${{ matrix.EVENT_MATRIX }}-v1

      - name: Build
        uses: vmactions/openbsd-vm@v0
        with:
          release: ${{ matrix.release }}
          prepare: |
            pkg_add  mbedtls cmake python3
          usesh: true
          run: |
            if [ "${{ matrix.EVENT_MATRIX }}" == "DISABLE_OPENSSL" ]; then
              EVENT_CMAKE_OPTIONS="-DEVENT__DISABLE_OPENSSL=ON"

            elif [ "${{ matrix.EVENT_MATRIX }}" == "NO_SSL" ]; then
              EVENT_CMAKE_OPTIONS="-DEVENT__DISABLE_OPENSSL=ON -DEVENT__DISABLE_MBEDTLS=ON"

            elif [ "${{ matrix.EVENT_MATRIX }}" == "DISABLE_THREAD_SUPPORT" ]; then
              EVENT_CMAKE_OPTIONS="-DEVENT__DISABLE_THREAD_SUPPORT=ON"

            elif [ "${{ matrix.EVENT_MATRIX }}" == "DISABLE_DEBUG_MODE" ]; then
              EVENT_CMAKE_OPTIONS="-DEVENT__DISABLE_DEBUG_MODE=ON"

            elif [ "${{ matrix.EVENT_MATRIX }}" == "DISABLE_MM_REPLACEMENT" ]; then
              EVENT_CMAKE_OPTIONS="-DEVENT__DISABLE_MM_REPLACEMENT=ON"

            elif [ "${{ matrix.EVENT_MATRIX }}" == "TEST_EXPORT_STATIC" ]; then
              EVENT_CMAKE_OPTIONS="-DEVENT__LIBRARY_TYPE=STATIC -DEVENT__DISABLE_TESTS=ON -DEVENT__DISABLE_SAMPLES=ON"

            elif [ "${{ matrix.EVENT_MATRIX }}" == "TEST_EXPORT_SHARED" ]; then
              EVENT_CMAKE_OPTIONS="-DEVENT__LIBRARY_TYPE=SHARED -DEVENT__DISABLE_TESTS=ON -DEVENT__DISABLE_SAMPLES=ON"

            else
              EVENT_CMAKE_OPTIONS=""
            fi
            EVENT_CMAKE_OPTIONS="$EVENT_CMAKE_OPTIONS -DMBEDTLS_ROOT_DIR=/usr/local/opt/mbedtls@2"

            mkdir -p build
            cd build
            echo [cmake]: cmake .. $EVENT_CMAKE_OPTIONS
            cmake .. $EVENT_CMAKE_OPTIONS || (rm -rf * && cmake .. $EVENT_CMAKE_OPTIONS)
            cmake --build .

      - name: Test
        uses: nick-fields/retry@v2
        with:
          max_attempts: 5
          timeout_minutes: 20
          shell: bash
          command: |
            ssh openbsd sh <<EOF
            cd $GITHUB_WORKSPACE
            JOBS=1
            export CTEST_PARALLEL_LEVEL=$JOBS
            export CTEST_OUTPUT_ON_FAILURE=1
            cd build
            if [ "${{ matrix.EVENT_MATRIX }}" == "TEST_EXPORT_STATIC" ]; then
              python3 ../test-export/test-export.py static
            elif [ "${{ matrix.EVENT_MATRIX }}" == "TEST_EXPORT_SHARED" ]; then
              python3 ../test-export/test-export.py shared
            else
              cmake --build . --target verify
            fi
            EOF

      - uses: actions/upload-artifact@v1
        if: failure()
        with:
          name: openbsd-${{ matrix.release }}-cmake-${{ matrix.EVENT_MATRIX }}-build
          path: .

  openbsd-autotools-job:
    runs-on: macos-12
    if: "!contains(github.event.head_commit.message, 'ci/openbsd skip') && !contains(github.event.head_commit.message, 'ci/openbsd/autotools skip')"
    strategy:
      fail-fast: false
      matrix:
        release: ["7.1"]

    steps:
      - uses: actions/checkout@v3

      - name: Cache Build
        uses: actions/cache@v3
        with:
          path: build
          key: openbsd-${{ matrix.release }}-autotools-v1


      - name: Build
        uses: vmactions/openbsd-vm@v0
        with:
          release: ${{ matrix.release }}
          prepare: |
            pkg_add  mbedtls  python3 automake-1.16.3  autoconf-2.71  libtool pkgconf
          usesh: true
          run: |
            export AUTOMAKE_VERSION=1.16
            export AUTOCONF_VERSION=2.71

            ./autogen.sh
            mkdir -p build
            cd build
            echo [configure]: ../configure
            ../configure
            make V=1

      - name: Test
        uses: nick-fields/retry@v2
        with:
          max_attempts: 5
          timeout_minutes: 20
          shell: bash
          command: |
            ssh openbsd sh <<EOF
            cd $GITHUB_WORKSPACE
            JOBS=1
            cd build
            make verify
            EOF

      - uses: actions/upload-artifact@v1
        if: failure()
        with:
          name: openbsd-${{ matrix.release }}-autotools-${{ matrix.EVENT_MATRIX }}-build
          path: .