lio-uring 0.3.1

name: CI

on:
  # Trigger the workflow on push or pull requests.
  push:
  pull_request:


jobs:
  get_commit_list:
    runs-on: ubuntu-24.04
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Get commit list
        id: get_commit_list
        run: |
          git config core.abbrev 12;
          ( \
            ( \
              git log --pretty="%h" --reverse ${{github.event.commits[0].id}}^...${{github.sha}} || \
              (printf "%s" ${{github.sha}} | head -c 12) \
            ) | awk '{ print "id" NR "=" $1 }' \
          ) > $GITHUB_OUTPUT;
          echo "List of tested commits:" > $GITHUB_STEP_SUMMARY;
          cat $GITHUB_OUTPUT >> $GITHUB_STEP_SUMMARY;

    outputs:
      commit_list: ${{ toJson(steps.*.outputs.*) }}


  build:
    needs: get_commit_list
    runs-on: ubuntu-24.04
    strategy:
      fail-fast: false
      matrix:
        commit: ${{ fromJson(needs.get_commit_list.outputs.commit_list) }}
        build_args:
          # x86-64 gcc
          - arch: x86_64
            cc_pkg: gcc-x86-64-linux-gnu
            cxx_pkg: g++-x86-64-linux-gnu
            cc: x86_64-linux-gnu-gcc
            cxx: x86_64-linux-gnu-g++
            sanitize: 0
            tsan: 0

          # x86-64 gcc asan
          - arch: x86_64
            cc_pkg: gcc-x86-64-linux-gnu
            cxx_pkg: g++-x86-64-linux-gnu
            cc: x86_64-linux-gnu-gcc
            cxx: x86_64-linux-gnu-g++
            sanitize: 1
            tsan: 0

          # x86-64 clang asan
          - arch: x86_64
            cc_pkg: clang
            cxx_pkg: clang
            cc: clang
            cxx: clang++
            sanitize: 1
            tsan: 0

          # x86-64 clang tsan
          - arch: x86_64
            cc_pkg: clang
            cxx_pkg: clang
            cc: clang
            cxx: clang++
            sanitize: 0
            tsan: 1

          # x86-64 clang
          - arch: x86_64
            cc_pkg: clang
            cxx_pkg: clang
            cc: clang
            cxx: clang++
            liburing_extra_flags: -Wshorten-64-to-32
            extra_flags: -Wmissing-prototypes -Wstrict-prototypes -Wunreachable-code-loop-increment -Wunreachable-code -Wmissing-variable-declarations -Wextra-semi-stmt
            sanitize: 0
            tsan: 0

          # x86 (32-bit) gcc
          - arch: i686
            cc_pkg: gcc-i686-linux-gnu
            cxx_pkg: g++-i686-linux-gnu
            cc: i686-linux-gnu-gcc
            cxx: i686-linux-gnu-g++
            sanitize: 0
            tsan: 0

          # aarch64 gcc
          - arch: aarch64
            cc_pkg: gcc-aarch64-linux-gnu
            cxx_pkg: g++-aarch64-linux-gnu
            cc: aarch64-linux-gnu-gcc
            cxx: aarch64-linux-gnu-g++
            sanitize: 0
            tsan: 0

          # arm (32-bit) gcc
          - arch: arm
            cc_pkg: gcc-arm-linux-gnueabi
            cxx_pkg: g++-arm-linux-gnueabi
            cc: arm-linux-gnueabi-gcc
            cxx: arm-linux-gnueabi-g++
            sanitize: 0
            tsan: 0

          # riscv64
          - arch: riscv64
            cc_pkg: gcc-riscv64-linux-gnu
            cxx_pkg: g++-riscv64-linux-gnu
            cc: riscv64-linux-gnu-gcc
            cxx: riscv64-linux-gnu-g++
            sanitize: 0
            tsan: 0

          # powerpc64
          - arch: powerpc64
            cc_pkg: gcc-powerpc64-linux-gnu
            cxx_pkg: g++-powerpc64-linux-gnu
            cc: powerpc64-linux-gnu-gcc
            cxx: powerpc64-linux-gnu-g++
            sanitize: 0
            tsan: 0

          # powerpc
          - arch: powerpc
            cc_pkg: gcc-powerpc-linux-gnu
            cxx_pkg: g++-powerpc-linux-gnu
            cc: powerpc-linux-gnu-gcc
            cxx: powerpc-linux-gnu-g++
            sanitize: 0
            tsan: 0

          # alpha
          - arch: alpha
            cc_pkg: gcc-alpha-linux-gnu
            cxx_pkg: g++-alpha-linux-gnu
            cc: alpha-linux-gnu-gcc
            cxx: alpha-linux-gnu-g++
            sanitize: 0
            tsan: 0

          # mips64
          - arch: mips64
            cc_pkg: gcc-mips64-linux-gnuabi64
            cxx_pkg: g++-mips64-linux-gnuabi64
            cc: mips64-linux-gnuabi64-gcc
            cxx: mips64-linux-gnuabi64-g++
            sanitize: 0
            tsan: 0

          # mips
          - arch: mips
            cc_pkg: gcc-mips-linux-gnu
            cxx_pkg: g++-mips-linux-gnu
            cc: mips-linux-gnu-gcc
            cxx: mips-linux-gnu-g++
            sanitize: 0
            tsan: 0

          # hppa
          - arch: hppa
            cc_pkg: gcc-hppa-linux-gnu
            cxx_pkg: g++-hppa-linux-gnu
            cc: hppa-linux-gnu-gcc
            cxx: hppa-linux-gnu-g++
            sanitize: 0
            tsan: 0

    env:
      FLAGS: -g -O3 -Wall -Wextra -Werror -Wno-sign-compare ${{matrix.build_args.extra_flags}}
      SANITIZE: ${{matrix.build_args.sanitize}}
      THREAD_SANITIZE: ${{matrix.build_args.tsan}}

      # Flags for building sources in src/ dir only.
      LIBURING_CFLAGS: ${{matrix.build_args.liburing_extra_flags}}

    steps:
      - name: Checkout source
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Checkout commit
        run: |
          git checkout ${{ matrix.commit }};

      - name: Install Compilers
        run: |
          sudo apt-get update -y;
          sudo apt-get install -y ${{matrix.build_args.cc_pkg}} ${{matrix.build_args.cxx_pkg}};

      - name: Display compiler versions
        run: |
          ${{matrix.build_args.cc}} --version;
          ${{matrix.build_args.cxx}} --version;

      - name: Build
        if: ${{matrix.build_args.sanitize == '0' && matrix.build_args.tsan == '0'}}
        run: |
          ./configure --cc=${{matrix.build_args.cc}} --cxx=${{matrix.build_args.cxx}};
          make -j$(nproc) V=1 CPPFLAGS="-Werror" CFLAGS="$FLAGS" CXXFLAGS="$FLAGS";

      - name: Build
        if: ${{matrix.build_args.sanitize == '1'}}
        run: |
          ./configure --cc=${{matrix.build_args.cc}} --cxx=${{matrix.build_args.cxx}} --enable-sanitizer;
          make -j$(nproc) V=1 CPPFLAGS="-Werror" CFLAGS="$FLAGS" CXXFLAGS="$FLAGS";

      - name: Build
        if: ${{matrix.build_args.tsan == '1'}}
        run: |
          ./configure --cc=${{matrix.build_args.cc}} --cxx=${{matrix.build_args.cxx}} --enable-tsan;
          make -j$(nproc) V=1 CPPFLAGS="-Werror" CFLAGS="$FLAGS" CXXFLAGS="$FLAGS";

      - name: Test install command
        run: |
          sudo make install;

      - name: Test build against the installed liburing
        run: |
          export TEST_FILE=".github/workflows/test_build.c";
          if [ "$SANITIZE" -eq "1" ]; then
            export SANITIZE_FLAGS="-fsanitize=address,undefined";
          elif [ "$THREAD_SANITIZE" -eq "1" ]; then
            export SANITIZE_FLAGS="-fsanitize=thread";
          else
            export SANITIZE_FLAGS="";
          fi;
          ${{matrix.build_args.cc}} -x c -o a.out $TEST_FILE -luring $SANITIZE_FLAGS;
          ${{matrix.build_args.cxx}} -x c++ -o a.out $TEST_FILE -luring $SANITIZE_FLAGS;


  alpine-musl-build:
    needs: get_commit_list
    runs-on: ubuntu-24.04
    strategy:
      matrix:
        commit: ${{ fromJson(needs.get_commit_list.outputs.commit_list) }}

    steps:
      - name: Checkout source
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Checkout commit
        run: |
          git checkout ${{ matrix.commit }};

      - name: Setup Alpine Environment
        uses: jirutka/setup-alpine@v1
        with:
          branch: v3.15

      - name: Display Alpine version
        shell: alpine.sh {0}
        run: cat /etc/alpine-release;

      - name: Install build dependencies
        shell: alpine.sh --root {0}
        run: |
          apk add --no-cache build-base musl-dev linux-headers;

      - name: Build
        shell: alpine.sh {0}
        run: |
          ./configure --cc=gcc --cxx=g++;
          make -j$(nproc) V=1 CPPFLAGS="-Werror" CFLAGS="$FLAGS" CXXFLAGS="$FLAGS";

      - name: Test install command
        shell: alpine.sh --root {0}
        run: |
          make install;

      - name: Test build against the installed liburing
        shell: alpine.sh {0}
        run: |
          export TEST_FILE=".github/workflows/test_build.c";
          gcc -x c -o a.out $TEST_FILE -luring;
          g++ -x c++ -o a.out $TEST_FILE -luring;


  codespell:
    needs: get_commit_list
    runs-on: ubuntu-24.04
    strategy:
      matrix:
        commit: ${{ fromJson(needs.get_commit_list.outputs.commit_list) }}

    steps:
      - name: Checkout source
        uses: actions/checkout@v4

      - name: Install codespell
        run: |
          sudo apt-get update -y
          sudo apt-get install -y codespell

      - name: Display codespell version
        run: codespell --version

      - name: Execute codespell
        run: codespell --ignore-words=.github/actions/codespell/stopwords .


  shellcheck:
    needs: get_commit_list
    runs-on: ubuntu-24.04
    strategy:
      matrix:
        commit: ${{ fromJson(needs.get_commit_list.outputs.commit_list) }}

    steps:
      - name: Checkout source
        uses: actions/checkout@v4

      - name: Display shellcheck version
        run: shellcheck --version

      - name: Shellcheck execution
        run: shellcheck test/runtest*.sh