matrix:
  include:
    # Test build for Linux platform
    - language: cpp
      os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - g++-7
      env:
        - MATRIX_EVAL="CC=gcc-7 && CXX=g++-7"
      cache:
        directories:
          - ~/arduino_ide
          - ~/.arduino15/packages/
      git:
        depth: false
        quiet: true

      before_install:
        - eval "${MATRIX_EVAL}"

      install:
      
      script:
        - echo "building knx-linux"
        - cd examples/knx-linux
        - mkdir -p build
        - cd build
        - cmake ..
        - make

    # Test build for Arduino platform
    - language: cpp
      os: linux
      env:
      cache:
        directories:
          - ~/arduino_ide
          - ~/.arduino15/packages/
      git:
        depth: false
        quiet: true
      before_install:
          - downloadArduinoLib() { wget -O $1.zip $2; unzip -o $1.zip -d $HOME/arduino_ide/libraries; }
          - source <(curl -SLs "https://raw.githubusercontent.com/adafruit/travis-ci-arduino/master/install.sh")
          - downloadArduinoLib FlashStorage "https://github.com/thelsing/FlashStorage/archive/master.zip"
          - downloadArduinoLib BSEC "https://github.com/BoschSensortec/BSEC-Arduino-library/archive/master.zip"
          # only default warning level
          - sed -i 's#compiler.warning_level=all#compiler.warning_level=default#' ~/.arduino15/preferences.txt
          # changes for bsec lib
          # samd
          - sed -ri 's#(recipe.c.combine.pattern=[^$]*\{archive_file\}")( -Wl,--end-group)#\1 {compiler.libraries.ldflags}\2#' ~/.arduino15/packages/arduino/hardware/samd/1.8.4/platform.txt
          - sed -i 's#compiler.elf2hex.extra_flags=#compiler.elf2hex.extra_flags=\ncompiler.libraries.ldflags=#' ~/.arduino15/packages/arduino/hardware/samd/1.8.4/platform.txt
          # esp8266
          - sed -ri 's#(recipe.c.combine.pattern=[^$]*\{compiler.c.elf.libs\})( -Wl,--end-group  "-L\{build.path\}")#\1 {compiler.libraries.ldflags}\2#' ~/.arduino15/packages/esp8266/hardware/esp8266/2.6.3/platform.txt
          - sed -i 's#compiler.elf2hex.extra_flags=#compiler.elf2hex.extra_flags=\ncompiler.libraries.ldflags=#' ~/.arduino15/packages/esp8266/hardware/esp8266/2.6.3/platform.txt
          - sed -i '/^.*libalgobsec.*$/d' ~/.arduino15/packages/esp8266/hardware/esp8266/2.6.3/tools/sdk/ld/eagle.app.v6.common.ld.h
          - sed -ri 's#(\*libwps\.a:\(\.literal\.\* \.text\.\*\))#\1\n    *libalgobsec.a:(.literal.* .text.*)#' ~/.arduino15/packages/esp8266/hardware/esp8266/2.6.3/tools/sdk/ld/eagle.app.v6.common.ld.h

          # the HDC100X lib is not properly set up in githup so move things around a bit
          - rm -rf $HOME/arduino_ide/libraries/HDC100X_Arduino_Library-master
          - downloadArduinoLib HDC100X "https://github.com/RFgermany/HDC100X_Arduino_Library/archive/master.zip"
          - mv $HOME/arduino_ide/libraries/HDC100X_Arduino_Library-master/HDC100X/* $HOME/arduino_ide/libraries/HDC100X_Arduino_Library-master
          #- buildExampleSketch() { arduino --verify --board $BOARD $PWD/examples/$1/$1.ino; }

      install:
          - arduino --install-library "WiFiManager"
      script:
         # - buildExampleSketch knx-demo
         # - buildExampleSketch knx-sonoffS20
         # - buildExampleSketch knx-bme680
         # - buildExampleSketch knx-hdc1008
          - build_platform zero
          - build_platform esp8266

    # Test build for PlatformIO based projects
    - language: python
      python:
        - "2.7"
      cache:
        directories:
          - "~/.platformio"
      env:
        - PLATFORMIO_EXTRA_SCRIPTS=pre:/tmp/scripts/custom_hwids.py
      install:
        - pip install -U platformio
        - platformio update      
      script:
        # PRE scripts have to be copied manually as "platformio ci does not care about it"
        - mkdir -p /tmp/scripts
        - cp examples/knx-usb/custom_hwids.py /tmp/scripts

        # Enable verbose output of platformio
        #- platformio settings set force_verbose yes

        - echo "-------";echo "Compiling example knx-usb";echo "--------";
        - platformio ci --lib="." --project-conf=examples/knx-usb/platformio-ci.ini examples/knx-usb/src/main.cpp

        - echo "-------";echo "Compiling example knx-demo";echo "--------";
        - platformio ci --lib="." --project-conf=examples/knx-demo/platformio-ci.ini examples/knx-demo/knx-demo.ino

notifications:
  email:
    on_success: change
    on_failure: change