name: CI

on: [ push, pull_request ]

jobs:
  build-ubuntu-latest-minimal-gcc:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
    - name: Install Dependencies
      run: sudo apt-get install libncursesw5-dev
    - name: Bootstrap
      run: ./autogen.sh
    - name: Configure
      run: ./configure --enable-werror --enable-linux-affinity --disable-unicode --without-sensors
    - name: Enable compatibility modes
      run: |
        sed -i 's/#define HAVE_FSTATAT 1/#undef HAVE_FSTATAT/g' config.h
        sed -i 's/#define HAVE_OPENAT 1/#undef HAVE_OPENAT/g' config.h
        sed -i 's/#define HAVE_READLINKAT 1/#undef HAVE_READLINKAT/g' config.h
    - name: Build
      run: make -k
    - name: Distcheck
      run: make distcheck DISTCHECK_CONFIGURE_FLAGS="--enable-werror --enable-linux-affinity --disable-unicode --without-sensors"

  build-ubuntu-latest-minimal-clang:
    runs-on: ubuntu-latest
    env:
      CC: clang-10
    steps:
    - uses: actions/checkout@v2
    - name: install clang repo
      run: |
        wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key 2>/dev/null | sudo apt-key add -
        sudo add-apt-repository 'deb http://apt.llvm.org/bionic/ llvm-toolchain-bionic-10 main' -y
        sudo apt-get update -q
    - name: Install Dependencies
      run: sudo apt-get install clang-10 libncursesw5-dev
    - name: Bootstrap
      run: ./autogen.sh
    - name: Configure
      run: ./configure --enable-werror --enable-linux-affinity --disable-unicode --without-sensors
    - name: Build
      run: make -k
    - name: Distcheck
      run: make distcheck DISTCHECK_CONFIGURE_FLAGS="--enable-werror --enable-linux-affinity --disable-unicode --without-sensors"

  build-ubuntu-latest-full-featured-gcc:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
    - name: Install Dependencies
      run: sudo apt-get install libncursesw5-dev libhwloc-dev libnl-3-dev libnl-genl-3-dev libsensors4-dev
    - name: Bootstrap
      run: ./autogen.sh
    - name: Configure
      run: ./configure --enable-werror --enable-openvz --enable-vserver --enable-ancient-vserver --enable-unicode --enable-hwloc --enable-setuid --enable-delayacct --with-sensors
    - name: Build
      run: make -k
    - name: Distcheck
      run: make distcheck DISTCHECK_CONFIGURE_FLAGS='--enable-werror --enable-openvz --enable-vserver --enable-ancient-vserver --enable-unicode --enable-hwloc --enable-setuid --enable-delayacct --with-sensors'

  build-ubuntu-latest-full-featured-clang:
    runs-on: ubuntu-latest
    env:
      CC: clang-10
    steps:
    - uses: actions/checkout@v2
    - name: install clang repo
      run: |
        wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key 2>/dev/null | sudo apt-key add -
        sudo add-apt-repository 'deb http://apt.llvm.org/bionic/ llvm-toolchain-bionic-10 main' -y
        sudo apt-get update -q
    - name: Install Dependencies
      run: sudo apt-get install clang-10 libncursesw5-dev libhwloc-dev libnl-3-dev libnl-genl-3-dev libsensors4-dev
    - name: Bootstrap
      run: ./autogen.sh
    - name: Configure
      run: ./configure --enable-werror --enable-openvz --enable-vserver --enable-ancient-vserver --enable-unicode --enable-hwloc --enable-setuid --enable-delayacct --with-sensors
    - name: Build
      run: make -k
    - name: Distcheck
      run: make distcheck DISTCHECK_CONFIGURE_FLAGS='--enable-werror --enable-openvz --enable-vserver --enable-ancient-vserver --enable-unicode --enable-hwloc --enable-setuid --enable-delayacct --with-sensors'

  build-ubuntu-latest-clang-analyzer:
    runs-on: ubuntu-latest
    env:
      CC: clang-11
    steps:
    - uses: actions/checkout@v2
    - name: install clang repo
      run: |
        wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key 2>/dev/null | sudo apt-key add -
        sudo add-apt-repository 'deb http://apt.llvm.org/bionic/ llvm-toolchain-bionic-11 main' -y
        sudo apt-get update -q
    - name: Install Dependencies
      run: sudo apt-get install clang-11 clang-tools-11 libncursesw5-dev libhwloc-dev libnl-3-dev libnl-genl-3-dev libsensors4-dev
    - name: Bootstrap
      run: ./autogen.sh
    - name: Configure
      run: scan-build-11 -analyze-headers --status-bugs ./configure --enable-debug --enable-werror --enable-openvz --enable-vserver --enable-ancient-vserver --enable-unicode --enable-hwloc --enable-setuid --enable-delayacct --with-sensors
    - name: Build
      run: scan-build-11 -analyze-headers --status-bugs make -j"$(nproc)"

  whitespace_check:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - name: check-whitespaces
        run: git diff-tree --check $(git hash-object -t tree /dev/null) HEAD