dist: focal
arch: amd64
language: c
os:
  - linux
addons:
  apt:
    packages:
      - shellcheck
      - cmake
      - astyle
env:
  global:
  - LC_ALL: C
  - CCACHE_WRAPPER_PATH: /tmp/kaleidoscope-ccache
  - ARDUINO_DOWNLOAD_URL: https://downloads.arduino.cc/arduino-1.8.13-linux64.tar.xz
git:
  quiet: true
  depth: false
before_install: 
  - sh .travis/setup-ramdisk.sh
  - ccache --set-config=compiler_check=content -M 1G -F 0

install:
  - cd $TRAVIS_BUILD_DIR
  - make install-arduino-cli
  - make configure-arduino-cli
  - make install-arduino-core-avr
  - git clone --depth 1 --recurse-submodules=build-tools --recurse-submodules=toolchain --recurse-submodules=avr/libraries/ --jobs 16 --shallow-submodules git://github.com/keyboardio/Kaleidoscope-Bundle-Keyboardio ../hardware/keyboardio
## We delete the Bundle's version of Kaleidoscope, and symlink ourselves in.
## This makes sure we're using the current version of the library.
  - rm -rf ../hardware/keyboardio/avr/libraries/Kaleidoscope
  - ln -s $(pwd) ../hardware/keyboardio/avr/libraries/Kaleidoscope
  - export KALEIDOSCOPE_TEMP_PATH=$TRAVIS_BUILD_DIR/.kaleidoscope-build-cache
  - export BOARD_HARDWARE_PATH=$TRAVIS_BUILD_DIR/../hardware
  - export ARDUINO_PATH=$TRAVIS_BUILD_DIR/arduino-1.8.13
  - make adjust-git-timestamps
  - wget --quiet $ARDUINO_DOWNLOAD_URL -O - | tar xJf -
  - make prepare-ccache
jobs:
  include:
    - env: TEST_CMD="make -j 2 smoke-sketches"
    - env: TEST_CMD="CCACHE_NOT_SUPPORTED=1 make simulator-tests"
    - env: TEST_CMD="make cpplint"
    - env: TEST_CMD="make find-filename-conflicts"
    - env: TEST_CMD="make shellcheck"
    - env: TEST_CMD="make check-astyle"
script:
  - unset CC
  - eval $TEST_CMD
notifications:
  email:
    on_success: change
    on_failure: change
cache:
  apt: true
  ccache: true
  directories:
    - .download-cache
    - .kaleidoscope-build-cache