version: 2.1

.emulated_job: &defaultjob
  machine: true
  steps:
    - checkout
    - run: &checkouttask
        name: Pull submodules
        command: |
          git submodule init
          git submodule update
          git checkout $CIRCLECI_BRANCH
          git reset --hard $CIRCLECI_SHA1
    - run:
        name: Install the emulation handlers
        command: docker run --rm --privileged multiarch/qemu-user-static:register --reset
    - restore_cache:
        keys:
          - v1-ccache-{{ .Environment.CIRCLE_JOB }}
    - run:
        name: Run the tests in a container
        command: |
          docker run -e CI=true -e PQCLEAN_ONLY_TYPES -e PQCLEAN_ONLY_DIFF=1 -e PQCLEAN_SKIP_SCHEMES=sphincs-haraka-128f-robust,sphincs-haraka-192s-robust,sphincs-sha256-128f-robust,sphincs-sha256-192s-robust,sphincs-shake256-128f-robust,sphincs-shake256-192s-robust,sphincs-haraka-128f-simple,sphincs-haraka-192s-simple,sphincs-sha256-128f-simple,sphincs-sha256-192s-simple,sphincs-shake256-128f-simple,sphincs-shake256-192s-simple,sphincs-haraka-128s-robust,sphincs-haraka-256f-robust,sphincs-sha256-128s-robust,sphincs-sha256-256f-robust,sphincs-shake256-128s-robust,sphincs-shake256-256f-robust,sphincs-haraka-128s-simple,sphincs-haraka-256f-simple,sphincs-sha256-128s-simple,sphincs-sha256-256f-simple,sphincs-shake256-128s-simple,sphincs-shake256-256f-simple,sphincs-haraka-192f-robust,sphincs-haraka-256s-robust,sphincs-sha256-192f-robust,sphincs-sha256-256s-robust,sphincs-shake256-192f-robust,sphincs-shake256-256s-robust,sphincs-haraka-192f-simple,sphincs-haraka-256s-simple,sphincs-sha256-192f-simple,sphincs-sha256-256s-simple,sphincs-shake256-192f-simple,sphincs-shake256-256s-simple --rm -v `pwd`:`pwd` -w `pwd` -v ~/ccache:/ccache "pqclean/ci-container:$ARCH" /bin/bash -c "
          uname -a &&
          export CCACHE_NOSTATS=1 &&
          export CCACHE_DIR=/ccache &&
          export CCACHE_SLOPPINESS=include_file_mtime &&
          export CC=\"ccache ${CC}\" &&
          pip3 install -r requirements.txt &&
          mkdir test-results &&
          cd test && python3 -m pytest --verbose --junitxml=test-results/pytest/results.xml --numprocesses=auto"
        no_output_timeout: 2h
    - save_cache:
        key: v1-ccache-{{ .Environment.CIRCLE_JOB }}
        paths:
          - ~/ccache
    - store_test_results:
        path: test/test-results

.native_job: &nativejob
  docker:
    - image: pqclean/ci-container:$ARCH
  steps:
    - checkout
    - run:
        <<: *checkouttask
    - restore_cache:
        keys:
          - v1-ccache-{{ .Environment.CIRCLE_JOB }}
    - run:
        name: Run tests
        command: |
          export CCACHE_NOSTATS=1
          export CCACHE_DIR=/ccache
          export CCACHE_SLOPPINESS=include_file_mtime
          export CC="ccache ${CC}"
          export PQCLEAN_ONLY_DIFF=1
          export PQCLEAN_SKIP_SCHEMES=sphincs-haraka-128f-robust,sphincs-haraka-192s-robust,sphincs-sha256-128f-robust,sphincs-sha256-192s-robust,sphincs-shake256-128f-robust,sphincs-shake256-192s-robust,sphincs-haraka-128f-simple,sphincs-haraka-192s-simple,sphincs-sha256-128f-simple,sphincs-sha256-192s-simple,sphincs-shake256-128f-simple,sphincs-shake256-192s-simple,sphincs-haraka-128s-robust,sphincs-haraka-256f-robust,sphincs-sha256-128s-robust,sphincs-sha256-256f-robust,sphincs-shake256-128s-robust,sphincs-shake256-256f-robust,sphincs-haraka-128s-simple,sphincs-haraka-256f-simple,sphincs-sha256-128s-simple,sphincs-sha256-256f-simple,sphincs-shake256-128s-simple,sphincs-shake256-256f-simple,sphincs-haraka-192f-robust,sphincs-haraka-256s-robust,sphincs-sha256-192f-robust,sphincs-sha256-256s-robust,sphincs-shake256-192f-robust,sphincs-shake256-256s-robust,sphincs-haraka-192f-simple,sphincs-haraka-256s-simple,sphincs-sha256-192f-simple,sphincs-sha256-256s-simple,sphincs-shake256-192f-simple,sphincs-shake256-256s-simple
          pip3 install -r requirements.txt
          mkdir test-results
          cd test
          python3 -m pytest --verbose --junitxml=test-results/pytest/results.xml --numprocesses=auto
        no_output_timeout: 2h
    - store_test_results:
        path: test/test-results
    - store_artifacts:
        path: test/test-results
    - save_cache:
        key: v1-ccache-{{ .Environment.CIRCLE_JOB }}
        paths:
          - /ccache

jobs:
  # First the KEM jobs
  arm32-gcc-kem:
    <<: *defaultjob
    environment:
      CC: gcc
      ARCH: armhf
      PQCLEAN_ONLY_TYPES: kem
  arm32-clang-kem:
    <<: *defaultjob
    environment:
      CC: clang
      ARCH: armhf
      PQCLEAN_ONLY_TYPES: kem
  ppc-clang-kem:
    <<: *defaultjob
    environment:
      CC: clang
      ARCH: unstable-ppc
      PQCLEAN_ONLY_TYPES: kem
  ppc-gcc-kem:
    <<: *defaultjob
    environment:
      CC: gcc
      ARCH: unstable-ppc
      PQCLEAN_ONLY_TYPES: kem
  amd64-gcc-kem:
    <<: *nativejob
    environment:
      CC: gcc
      ARCH: amd64
      PQCLEAN_ONLY_TYPES: kem
  amd64-clang-kem:
    <<: *nativejob
    environment:
      CC: clang
      ARCH: amd64
      PQCLEAN_ONLY_TYPES: kem
  i386-gcc-kem:
    <<: *nativejob
    environment:
      CC: gcc
      ARCH: i386
      PQCLEAN_ONLY_TYPES: kem
  i386-clang-kem:
    <<: *nativejob
    environment:
      CC: clang
      ARCH: i386
      PQCLEAN_ONLY_TYPES: kem
  # These are for the scheduled builds
  arm32-gcc-slow-kem:
    <<: *defaultjob
    environment:
      CC: gcc
      ARCH: armhf
      RUN_SLOW: 1
      PQCLEAN_ONLY_TYPES: kem
  arm32-clang-slow-kem:
    <<: *defaultjob
    environment:
      CC: clang
      ARCH: armhf
      RUN_SLOW: 1
      PQCLEAN_ONLY_TYPES: kem
  ppc-clang-slow-kem:
    <<: *defaultjob
    environment:
      CC: clang
      ARCH: unstable-ppc
      RUN_SLOW: 1
      PQCLEAN_ONLY_TYPES: kem
  ppc-gcc-slow-kem:
    <<: *defaultjob
    environment:
      CC: gcc
      ARCH: unstable-ppc
      RUN_SLOW: 1
      PQCLEAN_ONLY_TYPES: kem
  amd64-gcc-slow-kem:
    <<: *nativejob
    environment:
      CC: gcc
      ARCH: amd64
      RUN_SLOW: 1
      PQCLEAN_ONLY_TYPES: kem
  amd64-clang-slow-kem:
    <<: *nativejob
    environment:
      CC: clang
      ARCH: amd64
      RUN_SLOW: 1
      PQCLEAN_ONLY_TYPES: kem
  i386-gcc-slow-kem:
    <<: *nativejob
    environment:
      CC: gcc
      ARCH: i386
      RUN_SLOW: 1
      PQCLEAN_ONLY_TYPES: kem
  i386-clang-slow-kem:
    <<: *nativejob
    environment:
      CC: clang
      ARCH: i386
      RUN_SLOW: 1
      PQCLEAN_ONLY_TYPES: kem
  # the Sign jobs
  arm32-gcc-sign:
    <<: *defaultjob
    environment:
      CC: gcc
      ARCH: armhf
      PQCLEAN_ONLY_TYPES: sign
  arm32-clang-sign:
    <<: *defaultjob
    environment:
      CC: clang
      ARCH: armhf
      PQCLEAN_ONLY_TYPES: sign
  ppc-clang-sign:
    <<: *defaultjob
    environment:
      CC: clang
      ARCH: unstable-ppc
      PQCLEAN_ONLY_TYPES: sign
  ppc-gcc-sign:
    <<: *defaultjob
    environment:
      CC: gcc
      ARCH: unstable-ppc
      PQCLEAN_ONLY_TYPES: sign
  amd64-gcc-sign:
    <<: *nativejob
    environment:
      CC: gcc
      ARCH: amd64
      PQCLEAN_ONLY_TYPES: sign
  amd64-clang-sign:
    <<: *nativejob
    environment:
      CC: clang
      ARCH: amd64
      PQCLEAN_ONLY_TYPES: sign
  i386-gcc-sign:
    <<: *nativejob
    environment:
      CC: gcc
      ARCH: i386
      PQCLEAN_ONLY_TYPES: sign
  i386-clang-sign:
    <<: *nativejob
    environment:
      CC: clang
      ARCH: i386
      PQCLEAN_ONLY_TYPES: sign
  # These are for the scheduled builds
  arm32-gcc-slow-sign:
    <<: *defaultjob
    environment:
      CC: gcc
      ARCH: armhf
      RUN_SLOW: 1
      PQCLEAN_ONLY_TYPES: sign
  arm32-clang-slow-sign:
    <<: *defaultjob
    environment:
      CC: clang
      ARCH: armhf
      RUN_SLOW: 1
      PQCLEAN_ONLY_TYPES: sign
  ppc-clang-slow-sign:
    <<: *defaultjob
    environment:
      CC: clang
      ARCH: unstable-ppc
      RUN_SLOW: 1
      PQCLEAN_ONLY_TYPES: sign
  ppc-gcc-slow-sign:
    <<: *defaultjob
    environment:
      CC: gcc
      ARCH: unstable-ppc
      RUN_SLOW: 1
      PQCLEAN_ONLY_TYPES: sign
  amd64-gcc-slow-sign:
    <<: *nativejob
    environment:
      CC: gcc
      ARCH: amd64
      RUN_SLOW: 1
      PQCLEAN_ONLY_TYPES: sign
  amd64-clang-slow-sign:
    <<: *nativejob
    environment:
      CC: clang
      ARCH: amd64
      RUN_SLOW: 1
      PQCLEAN_ONLY_TYPES: sign
  i386-gcc-slow-sign:
    <<: *nativejob
    environment:
      CC: gcc
      ARCH: i386
      RUN_SLOW: 1
      PQCLEAN_ONLY_TYPES: sign
  i386-clang-slow-sign:
    <<: *nativejob
    environment:
      CC: clang
      ARCH: i386
      RUN_SLOW: 1
      PQCLEAN_ONLY_TYPES: sign

workflows:
  version: 2
  build:
    jobs:
      # AMD64
      - amd64-gcc-kem
      - amd64-clang-kem
      - amd64-gcc-sign
      - amd64-clang-sign
      # i386
      - i386-gcc-kem: &i386
          requires:
            - amd64-gcc-kem
            - amd64-gcc-sign
            - amd64-clang-kem
            - amd64-clang-sign
      - i386-clang-kem:
          <<: *i386
      - i386-gcc-sign:
          <<: *i386
      - i386-clang-sign:
          <<: *i386
      # ARM 32 bit
      - arm32-gcc-kem: &arm32
          requires:
            - i386-gcc-kem
            - i386-gcc-sign
            - i386-clang-kem
            - i386-clang-sign
      - arm32-clang-kem:
          <<: *arm32
      - arm32-gcc-sign:
          <<: *arm32
      - arm32-clang-sign:
          <<: *arm32
      # PPC
      - ppc-gcc-kem: &ppc
          requires:
            - arm32-gcc-kem
            - arm32-clang-kem
            - arm32-gcc-sign
            - arm32-clang-sign
      - ppc-clang-kem:
          <<: *ppc
      - ppc-gcc-sign:
          <<: *ppc
      - ppc-clang-sign:
          <<: *ppc
  scheduled:
    triggers:
      - schedule:
          cron: "0 5 * * 6"
          filters:
            branches:
              only: master
    jobs:
      - amd64-clang-slow-kem
      - amd64-clang-slow-sign
      - amd64-gcc-slow-kem
      - amd64-gcc-slow-sign
      - arm32-clang-slow-kem
      - arm32-clang-slow-sign
      - arm32-gcc-slow-kem
      - arm32-gcc-slow-sign
      - i386-clang-slow-kem
      - i386-clang-slow-sign
      - i386-gcc-slow-kem
      - i386-gcc-slow-sign
      - ppc-clang-slow-kem
      - ppc-clang-slow-sign
      - ppc-gcc-slow-kem
      - ppc-gcc-slow-sign

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