c-ares/.github/workflows/msys2.yml

# Copyright (C) The c-ares project and its contributors
# SPDX-License-Identifier: MIT
name: MSYS2 (Windows)
on:
  push:
  pull_request:

concurrency:
  group: ${{ github.ref }}-msys2
  cancel-in-progress: true

env:
  GTEST_ARGS: "-4 --gtest_filter=-*LiveSearchTXT*:*LiveSearchANY*:*LiveGetLocalhostByAddr*"

jobs:
  build:
    runs-on: windows-latest
    strategy:
      fail-fast: true
      max-parallel: 2
      matrix:
        include:
          - { msystem: CLANG64, env: clang-x86_64, extra_packages: "mingw-w64-clang-x86_64-clang mingw-w64-clang-x86_64-clang-analyzer" }
          - { msystem: CLANG32, env: clang-i686,   extra_packages: "mingw-w64-clang-i686-clang mingw-w64-clang-i686-clang-analyzer"     }
          - { msystem: MINGW64, env: x86_64,       extra_packages: "mingw-w64-x86_64-gcc"                                               }
          - { msystem: MINGW32, env: i686,         extra_packages: "mingw-w64-i686-gcc"                                                 }
          # No need to test UCRT64 since clang64 uses UCRT
          # - { msystem: UCRT64,  env: ucrt-x86_64  }
    defaults:
      run:
        shell: msys2 {0}
    name: ${{ matrix.msystem }}
    steps:
      - name: Install MSYS2 and base packages
        uses: msys2/setup-msys2@v2
        with:
          msystem: ${{ matrix.msystem }}
          update: true
          install: >-
            autoconf
            autoconf-archive
            automake
            libtool
            make
            mingw-w64-${{ matrix.env }}-cmake
            mingw-w64-${{ matrix.env }}-ninja
            mingw-w64-${{ matrix.env }}-gtest
            mingw-w64-${{ matrix.env }}-lldb
            ${{ matrix.extra_packages }}            
      - name: Checkout c-ares
        uses: actions/checkout@v4
      - name: "CMake: build and test c-ares"
        run: |
          cmake -DCMAKE_BUILD_TYPE=DEBUG -DCMAKE_INSTALL_PREFIX=C:/projects/build-cares/test_install -DCARES_STATIC=ON -DCARES_STATIC_PIC=ON -DCARES_BUILD_TESTS=ON -Bbuild_cmake -G Ninja .
          cmake --build build_cmake
          ./build_cmake/bin/adig.exe www.google.com
          ./build_cmake/bin/ahost.exe www.google.com
          if [ "${{ matrix.msystem }}" != "MINGW32" ] ; then
            lldb --batch -o 'run ${{ env.GTEST_ARGS }}' -k 'thread backtrace all' -k 'quit 1' ./build_cmake/bin/arestest.exe
          else
            ./build_cmake/bin/arestest.exe ${{ env.GTEST_ARGS }}
          fi          
      - name: "Autotools: build and test c-ares"
        run: |
          autoreconf -fi
          mkdir build_autotools
          cd build_autotools
          ../configure --enable-static --disable-shared --enable-tests
          make -j3
          ./src/tools/adig.exe www.google.com
          ./src/tools/ahost.exe www.google.com
          if [ "${{ matrix.msystem }}" != "MINGW32" ] ; then
            lldb --batch -o 'run ${{ env.GTEST_ARGS }}' -k 'thread backtrace all' -k 'quit 1' ./test/arestest.exe
          else
            ./test/arestest.exe ${{ env.GTEST_ARGS }}
          fi          
      - name: "CMake: UBSAN: build and test c-ares"
        # Bogus alignment errors on i686, so lets not run UBSAN on i686.
        if: ${{ matrix.env == 'clang-x86_64' }}
        env:
          CMAKE_OPTS: "-DCMAKE_CXX_FLAGS=-fsanitize=undefined -DCMAKE_C_FLAGS=-fsanitize=undefined -DCMAKE_SHARED_LINKER_FLAGS=-fsanitize=undefined -DCMAKE_EXE_LINKER_FLAGS=-fsanitize=undefined"
        run: |
          cmake -DCMAKE_BUILD_TYPE=DEBUG -DCMAKE_INSTALL_PREFIX=C:/projects/build-cares/test_install -DCARES_STATIC=ON -DCARES_STATIC_PIC=ON -DCARES_BUILD_TESTS=ON ${{ env.CMAKE_OPTS }} -Bbuild_ubsan -G Ninja .
          cmake --build build_ubsan
          ./build_ubsan/bin/adig.exe www.google.com
          ./build_ubsan/bin/ahost.exe www.google.com
          lldb --batch -o 'run ${{ env.GTEST_ARGS }}' -k 'thread backtrace all' -k 'quit 1' ./build_ubsan/bin/arestest.exe          
#          ./build_ubsan/bin/arestest.exe ${{ env.GTEST_ARGS }}
      - name: "CMake: ASAN: build and test c-ares"
        if: ${{ matrix.env == 'clang-x86_64' || matrix.env == 'clang-i686' }}
        env:
          CMAKE_OPTS: "-DCMAKE_CXX_FLAGS=-fsanitize=address -DCMAKE_C_FLAGS=-fsanitize=address -DCMAKE_SHARED_LINKER_FLAGS=-fsanitize=address -DCMAKE_EXE_LINKER_FLAGS=-fsanitize=address"
        run: |
          cmake -DCMAKE_BUILD_TYPE=DEBUG -DCMAKE_INSTALL_PREFIX=C:/projects/build-cares/test_install -DCARES_STATIC=ON -DCARES_STATIC_PIC=ON -DCARES_BUILD_TESTS=ON ${{ env.CMAKE_OPTS }} -Bbuild_asan -G Ninja .
          cmake --build build_asan
          ./build_asan/bin/adig.exe www.google.com
          ./build_asan/bin/ahost.exe www.google.com
          lldb --batch -o 'run ${{ env.GTEST_ARGS }}' -k 'thread backtrace all' -k 'quit 1' ./build_asan/bin/arestest.exe          
#          ./build_asan/bin/arestest.exe ${{ env.GTEST_ARGS }}
      - name: "Autotools: Static Analyzer: build c-ares"
        if: ${{ matrix.env == 'clang-x86_64' || matrix.env == 'clang-i686' }}
        # Cmake won't work because it somehow mangles linker args and it can't find core windows libraries
        # Must build static only with autotools otherwise libtool creates a wrapper with reportable issues
        run: |
          autoreconf -fi
          mkdir build_analyze
          cd build_analyze
          scan-build --use-cc=clang --use-c++=clang++ -v ../configure --enable-static --disable-shared --disable-tests
          scan-build --use-cc=clang --use-c++=clang++ -v make -j3
          ./src/tools/adig.exe www.google.com
          ./src/tools/ahost.exe www.google.com