name: Build

on: [push, pull_request, workflow_dispatch]

jobs:
  linux:
    runs-on: ubuntu-latest
    steps:
      - name: Set global environment variables
        run: |
          echo "BRANCH=${GITHUB_BASE_REF:-${GITHUB_REF#refs/heads/}}" >$GITHUB_ENV
      - name: Check out code
        uses: actions/checkout@v2
      - name: Set up build
        run: |
          mkdir -p $HOME/src/ljt.nightly
          docker pull dcommander/buildljt:$BRANCH
          git clone --depth=1 https://github.com/libjpeg-turbo/buildscripts.git -b $BRANCH $HOME/src/buildscripts
          mkdir $HOME/rpmkeys
          wget --no-check-certificate "http://www.libjpeg-turbo.org/key/LJTPR-GPG-KEY" -O $HOME/rpmkeys/LJTPR-GPG-KEY
      - name: Configure GPG signing
        if: ${{github.event_name != 'pull_request'}}
        run: |
          sudo apt install -y gnupg1
          printf "${{secrets.GPG_KEY}}" | base64 --decode | gpg1 --batch --import -
          chmod 600 $HOME/.gnupg/gpg.conf
          echo "GPG_KEY_NAME=\"${{secrets.GPG_KEY_NAME}}\"" >$HOME/src/buildscripts/gpgsign
          echo "GPG_KEY_ID=${{secrets.GPG_KEY_ID}}" >>$HOME/src/buildscripts/gpgsign
          echo "GPG_KEY_PASS=${{secrets.GPG_KEY_PASS}}" >>$HOME/src/buildscripts/gpgsign
      - name: Build
        run: |
          docker run -v $HOME/src/ljt.nightly:/root/src/ljt.nightly -v $HOME/src/buildscripts:/root/src/buildscripts -v $GITHUB_WORKSPACE:/root/src/libjpeg-turbo -v $HOME/.gnupg:/root/.gnupg -v $HOME/rpmkeys:/rpmkeys -t dcommander/buildljt:$BRANCH bash -c "rpm --import /rpmkeys/LJTPR-GPG-KEY && ~/src/buildscripts/buildljt -d /root/src/libjpeg-turbo -v"
          sudo chown -R runner:runner $HOME/src/ljt.nightly
          mv $HOME/src/ljt.nightly/latest/log-${{github.job}}.txt $HOME/src/ljt.nightly/latest/files/
      - name: Configure AWS
        if: ${{github.event_name != 'pull_request'}}
        uses: aws-actions/configure-aws-credentials@v1
        with:
          aws-access-key-id: ${{secrets.AWS_ACCESS_KEY_ID}}
          aws-secret-access-key: ${{secrets.AWS_SECRET_ACCESS_KEY}}
          aws-region: ${{secrets.AWS_REGION}}
      - name: Deploy
        if: ${{github.event_name != 'pull_request'}}
        run: |
          aws s3 sync --acl public-read --delete $HOME/src/ljt.nightly/latest/files/ s3://libjpeg-turbo-pr/${{env.BRANCH}}/${{github.job}}/
  macos:
    runs-on: macos-latest
    steps:
      - name: Set global environment variables
        run: |
          echo "BRANCH=${GITHUB_BASE_REF:-${GITHUB_REF#refs/heads/}}" >$GITHUB_ENV
      - name: Check out code
        uses: actions/checkout@v2
      - name: Set up build
        run: |
          brew install yasm md5sha1sum
          mkdir -p $HOME/src/ljt.nightly
          git clone --depth=1 https://github.com/libjpeg-turbo/buildscripts.git -b $BRANCH $HOME/src/buildscripts
      - name: Configure GPG signing
        if: ${{github.event_name != 'pull_request'}}
        run: |
          printf "${{secrets.GPG_KEY}}" | base64 --decode | gpg --batch --import -
          echo "GPG_KEY_NAME=\"${{secrets.GPG_KEY_NAME}}\"" >$HOME/src/buildscripts/gpgsign
          echo "GPG_KEY_ID=${{secrets.GPG_KEY_ID}}" >>$HOME/src/buildscripts/gpgsign
          echo "GPG_KEY_PASS=${{secrets.GPG_KEY_PASS}}" >>$HOME/src/buildscripts/gpgsign
      - name: Build
        run: |
          $HOME/src/buildscripts/buildljt -d $GITHUB_WORKSPACE -v
          mv $HOME/src/ljt.nightly/latest/log-${{github.job}}.txt $HOME/src/ljt.nightly/latest/files/
      - name: Configure AWS
        if: ${{github.event_name != 'pull_request'}}
        uses: aws-actions/configure-aws-credentials@v1
        with:
          aws-access-key-id: ${{secrets.AWS_ACCESS_KEY_ID}}
          aws-secret-access-key: ${{secrets.AWS_SECRET_ACCESS_KEY}}
          aws-region: ${{secrets.AWS_REGION}}
      - name: Deploy
        if: ${{github.event_name != 'pull_request'}}
        run: |
          aws s3 sync --acl public-read --delete $HOME/src/ljt.nightly/latest/files/ s3://libjpeg-turbo-pr/${{env.BRANCH}}/${{github.job}}/
  linux-asan-ubsan:
    runs-on: ubuntu-latest
    steps:
      - name: Check out code
        uses: actions/checkout@v2
      - name: Set up build
        run: |
          sudo apt install -y nasm
      - name: Build
        env:
          ASAN_OPTIONS: "detect_leaks=1 symbolize=1"
          CTEST_OUTPUT_ON_FAILURE: 1
        run: |
          mkdir build
          pushd build
          cmake -G"Unix Makefiles" -DCMAKE_BUILD_TYPE=RelWithDebInfo -DCMAKE_C_COMPILER=clang -DCMAKE_C_FLAGS_RELWITHDEBINFO="-O1 -g -fsanitize=address,undefined -fno-omit-frame-pointer" -DENABLE_SHARED=0 ..
          export NUMCPUS=`grep -c '^processor' /proc/cpuinfo`
          make -j$NUMCPUS --load-average=$NUMCPUS
          make test
          JSIMD_FORCESSE2=1 make test
          cmake -DFLOATTEST=no-fp-contract ..
          JSIMD_FORCENONE=1 make test
          popd
  linux-12bit:
    runs-on: ubuntu-latest
    steps:
      - name: Check out code
        uses: actions/checkout@v2
      - name: Build
        env:
          CTEST_OUTPUT_ON_FAILURE: 1
        run: |
          mkdir build
          pushd build
          cmake -G"Unix Makefiles" -DWITH_12BIT=1 ..
          export NUMCPUS=`grep -c '^processor' /proc/cpuinfo`
          make -j$NUMCPUS --load-average=$NUMCPUS
          make test
          popd
  linux-jpeg7-x32:
    runs-on: ubuntu-latest
    steps:
      - name: Check out code
        uses: actions/checkout@v2
      - name: Set up build
        run: |
          sudo apt update
          sudo apt -y --install-recommends install libc6-dev-x32 nasm
      - name: Build
        env:
          CTEST_OUTPUT_ON_FAILURE: 1
        run: |
          mkdir build
          pushd build
          cmake -G"Unix Makefiles" -DWITH_JPEG7=1 -DCMAKE_C_FLAGS=-mx32 ..
          export NUMCPUS=`grep -c '^processor' /proc/cpuinfo`
          make -j$NUMCPUS --load-average=$NUMCPUS
          make test
          JSIMD_FORCESSE2=1 make test
          cmake -DFLOATTEST=no-fp-contract ..
          JSIMD_FORCENONE=1 make test
          popd
  linux-jpeg8:
    runs-on: ubuntu-latest
    steps:
      - name: Check out code
        uses: actions/checkout@v2
      - name: Set up build
        run: |
          sudo apt -y install nasm
      - name: Build
        env:
          CTEST_OUTPUT_ON_FAILURE: 1
        run: |
          mkdir build
          pushd build
          cmake -G"Unix Makefiles" -DWITH_JPEG8=1 ..
          export NUMCPUS=`grep -c '^processor' /proc/cpuinfo`
          make -j$NUMCPUS --load-average=$NUMCPUS
          make test
          JSIMD_FORCESSE2=1 make test
          cmake -DFLOATTEST=no-fp-contract ..
          JSIMD_FORCENONE=1 make test
          popd
  linux-msan:
    runs-on: ubuntu-latest
    steps:
      - name: Check out code
        uses: actions/checkout@v2
      - name: Build
        env:
          CTEST_OUTPUT_ON_FAILURE: 1
        run: |
          mkdir build
          pushd build
          cmake -G"Unix Makefiles" -DCMAKE_BUILD_TYPE=RelWithDebInfo -DCMAKE_C_COMPILER=clang -DCMAKE_C_FLAGS_RELWITHDEBINFO="-O3 -g -fsanitize=memory -fPIE" -DWITH_SIMD=0 ..
          export NUMCPUS=`grep -c '^processor' /proc/cpuinfo`
          make -j$NUMCPUS --load-average=$NUMCPUS
          make test
          popd