build.yml

name: Build

on: [pull_request]

jobs:
  fetchKernelData:
    runs-on: ubuntu-latest
    outputs:
      matrix: ${{ steps.set-matrix.outputs.matrix }}
    steps:
      - id: set-matrix
        run: |
          JSON=$(curl https://www.kernel.org/releases.json)
          VERSIONSARRAY=$(echo $JSON | jq -c '[.releases[] | {version: .version, moniker: .moniker} | select(.moniker != "linux-next") | .version]')
          echo ::set-output name=matrix::${VERSIONSARRAY}

  build:
    needs: fetchKernelData
    runs-on: ubuntu-22.04
    strategy:
      fail-fast: false
      matrix:
        version: ${{fromJson(needs.fetchKernelData.outputs.matrix)}}
        #version: [4.9.248, 4.4.248]
    steps:
      - name: download-Kernel
        env:
          VERSION: ${{matrix.version }}
        run: |
          KERNEL_URL=https://kernel.ubuntu.com/~kernel-ppa/mainline/
          KERNEL_URL_DETAILS=$(wget --quiet -O - ${KERNEL_URL}v${VERSION}/ | grep -A8 "Build for amd64\|Test amd64")
          ALL_DEB=$(echo "$KERNEL_URL_DETAILS" |  grep -m1 'all.deb' | cut -d '"' -f 2)
          AMD64_DEB=$(echo "$KERNEL_URL_DETAILS" | grep -m1 "amd64.deb" | cut -d '"' -f 2)
          [  -z "$ALL_DEB" ] && exit 1
          [  -z "$AMD64_DEB" ] && exit 2
          wget -nv ${KERNEL_URL}v${VERSION}/$AMD64_DEB
          wget -nv ${KERNEL_URL}v${VERSION}/$ALL_DEB
          wget -nv http://mirrors.kernel.org/ubuntu/pool/main/g/glibc/libc6_2.38-1ubuntu6_amd64.deb
          sudo dpkg --force-all -i *.deb
          sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-12 12
          sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-12 12
          echo "KVER=$(echo $ALL_DEB | cut -d '_' -f 2 | rev | cut -c14- | rev)-generic" >> $GITHUB_ENV
      - uses: actions/checkout@v2
      - name: build
        run: make KVER=$KVER CONFIG_PLATFORM_I386_PC=y CC=cc