.travis.yml

language: c

# Ubuntu Focal (20.04)
# Please check the path to the codespell dictionary below if you change this
dist: focal

notifications:
  - email: true

git:
  depth: false

before_install:
  - sudo apt-get -y install codespell
  - sudo mkdir -p /usr/share/codespell && sudo ln -s /usr/lib/python3/dist-packages/codespell_lib/data/dictionary.txt /usr/share/codespell/dictionary.txt
  - sudo apt-get -y install python3-pip
  - sudo apt-get -y install python3-setuptools
  - sudo apt-get -y install python3-wheel
  - sudo apt-get -y install python3-crypto
  - sudo apt-get -y install python3-pyelftools
  - sudo apt-get -y install python3-serial
  - sudo apt-get -y install python3-wand
  - wget http://releases.linaro.org/components/toolchain/binaries/5.3-2016.02/arm-linux-gnueabihf/gcc-linaro-5.3-2016.02-x86_64_arm-linux-gnueabihf.tar.xz
  - tar xf gcc-linaro-5.3-2016.02-x86_64_arm-linux-gnueabihf.tar.xz
  - export PATH=${PWD}/gcc-linaro-5.3-2016.02-x86_64_arm-linux-gnueabihf/bin:${PATH}
  - arm-linux-gnueabihf-gcc --version

before_script:
  - export OPTEE_OS=$PWD

  # Do NOT upgrade pip. It will cause the pycryptodome install to fail!
  #- pip3 install --upgrade pip

  # apt-get is unable to find pycryptodome in Ubuntu 16 (xenial)
  # but using pip works
  - pip3 install --upgrade --user pycryptodome

  # Download checkpatch.pl
  - export KERNEL=$HOME/linux && mkdir -p $KERNEL/scripts && cd $KERNEL/scripts
  - wget https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/plain/scripts/checkpatch.pl && chmod a+x checkpatch.pl
  - wget https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/plain/scripts/spelling.txt
  - echo "invalid.struct.name" >const_structs.checkpatch
  - export PATH=$KERNEL/scripts/:$PATH
  - cd $OPTEE_OS
  - source scripts/checkpatch_inc.sh

  # Install pycodestyle
  - pip3 install --upgrade --user pycodestyle

script:
  - if [ "${COVERITY_SCAN_BRANCH}" == 1 ]; then
      echo "Skip script for Coverity";
      travis_terminate 0;
    fi

  # Run checkpatch.pl on:
  # - the tip of the branch if we're not in a pull request
  # - each commit in the development branch that's not in the target branch otherwise
  - if [ "$TRAVIS_PULL_REQUEST" == "false" ]; then checkpatch HEAD; else for c in $(git rev-list HEAD^1..HEAD^2); do checkpatch $c || failed=1; done; [ -z "$failed" ]; fi
  # If we have a pull request with more than 1 commit, also check the squashed commits
  # Useful to check if fix-up commits do indeed solve previous checkpatch errors
  - if [ "$TRAVIS_PULL_REQUEST" != "false" ]; then if [ "$(git rev-list --count HEAD^1..HEAD^2)" -gt 1 ]; then checkdiff $(git rev-parse HEAD^1) $(git rev-parse HEAD^2); fi; fi

  # Check Python style
  - pycodestyle scripts/*.py core/arch/arm/plat-stm32mp1/scripts/stm32image.py

env:
  global:
    # COVERITY_SCAN_TOKEN
    secure: "k30FG3hL6dQywtvMeEjSM0FQ7A0r+AQriUkGSFv7bmwD3EX2H17tJsfZt/h3dj+Pj6lQPdhVg3YO6O6pksJLqBLyz86bN15JEik0e1zftZplzK00oT89eoQr+qgqyrbs6CZBRvS98EAneCNbvgJto9sIPJs0SGu0u31Pr06bTAg="

addons:
  coverity_scan:
    project:
      name: "OP-TEE/optee_os"
      description: "Build submitted via Travis CI"
    notification_email: jens.wiklander@linaro.org
    build_command_prepend: "cov-configure --comptype gcc --compiler arm-linux-gnueabihf-gcc --template"
    build_command: "make"
    branch_pattern: coverity_scan