language: minimal # setting language to C will override cross-compiler and fail

compiler:
  - gcc

sudo: required
dist: trusty

env:
  global:
    - ZEPHYR_TOOLCHAIN_VARIANT=zephyr
    - ZEPHYR_SDK_INSTALL_DIR=/opt/zephyr-sdk
    - ZEPHYR_BASE=$TRAVIS_BUILD_DIR/deps/zephyr
    - ZEPHYR_SDK_VERSION=0.9.3
    - ZEPHYR_SDK_DOWNLOAD_FOLDER=https://github.com/zephyrproject-rtos/meta-zephyr-sdk/releases/download/$ZEPHYR_SDK_VERSION
    - ZEPHYR_SDK_SETUP_BINARY=zephyr-sdk-$ZEPHYR_SDK_VERSION-setup.run
    - ZEPHYR_SDK_DOWNLOAD_URL=$ZEPHYR_SDK_DOWNLOAD_FOLDER/$ZEPHYR_SDK_SETUP_BINARY
    - FREERTOS_ZIP_URL=https://cfhcable.dl.sourceforge.net/project/freertos/FreeRTOS/V10.0.1/FreeRTOSv10.0.1.zip
    - GCC_ARM_COMPILER_PACKAGE=gcc-arm-embedded_7-2018q2-1~trusty1_amd64.deb

matrix:
  fast_finish: true
  include:
    - os: linux
      env: TARGET="zephyr"
    - os: linux
      env: TARGET="linux"
    - os: linux
      env: TARGET="generic"
    - os: linux
      env: TARGET="freertos"

cache:
  directories:
    - $ZEPHYR_SDK_INSTALL_DIR
    - /usr/local/bin

before_install:
  - if [[ "$TARGET" == "zephyr" ]]; then
      sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test &&
      sudo apt-get update -qq &&
      sudo apt-get install libc6-dev-i386 make gperf gcc g++ python3-ply python3-yaml python3-pip device-tree-compiler ncurses-dev uglifyjs -qq &&
      sudo pip3 install pyelftools;
    fi
  - if [[ "$TARGET" == "linux" ]]; then
      sudo apt-get update -qq &&
      sudo apt-get install libsysfs-dev libhugetlbfs-dev make gcc;
    fi
# This is to kick start CI on generic platform. Will need to have a proper way to get the required packages
  - if [[ "$TARGET" == "generic" || "$TARGET" == "freertos" ]]; then
      wget http://ppa.launchpad.net/team-gcc-arm-embedded/ppa/ubuntu/pool/main/g/gcc-arm-none-eabi/${GCC_ARM_COMPILER_PACKAGE} &&
      sudo dpkg -i ${GCC_ARM_COMPILER_PACKAGE};
    fi
  - if [[ "$TARGET" == "freertos" ]]; then
      wget $FREERTOS_ZIP_URL &&
      pwd && ls &&
      unzip FreeRTOSv10.0.1.zip > /dev/null;
    fi

install: >
  if [[ "$TARGET" == "zephyr" && "$(cat $ZEPHYR_SDK_INSTALL_DIR/sdk_version)" != "$ZEPHYR_SDK_VERSION" ]]; then
    wget $ZEPHYR_SDK_DOWNLOAD_URL &&
    chmod +x $ZEPHYR_SDK_SETUP_BINARY &&
    rm -rf $ZEPHYR_SDK_INSTALL_DIR &&
    ./$ZEPHYR_SDK_SETUP_BINARY --quiet -- -y -d $ZEPHYR_SDK_INSTALL_DIR > /dev/null;
  fi

before_script: >
  if [[ "$TARGET" == "zephyr" ]]; then
    cd .. &&
    git clone --depth=1 https://github.com/zephyrproject-rtos/zephyr.git &&
    cd zephyr &&
    source zephyr-env.sh;
  fi

script:
  - if [[ "$TARGET" == "zephyr" ]]; then
       mkdir -p ../libmetal/build-zephyr &&
       cd ../libmetal/build-zephyr &&
       cmake .. -DWITH_ZEPHYR=on -DBOARD=qemu_cortex_m3 -DWITH_TESTS=on &&
       make VERBOSE=1;
    fi
  - if [[ "$TARGET" == "linux" ]]; then
       mkdir -p build-linux &&
       cd build-linux &&
       cmake .. -DWITH_TESTS_EXEC=on &&
       make VERBOSE=1 all test;
    fi
  - if [[ "$TARGET" == "generic" ]]; then
       mkdir -p build-generic &&
       cd build-generic &&
       cmake .. -DCMAKE_TOOLCHAIN_FILE=template-generic &&
       make VERBOSE=1;
    fi
  - if [[ "$TARGET" == "freertos" ]]; then
       mkdir -p build-freertos &&
       cd build-freertos &&
       export &&
       cmake .. -DCMAKE_TOOLCHAIN_FILE=template-freertos -DCMAKE_C_FLAGS="-I$PWD/../FreeRTOSv10.0.1/FreeRTOS/Source/include/ -I$PWD/../FreeRTOSv10.0.1/FreeRTOS/Demo/CORTEX_STM32F107_GCC_Rowley -I$PWD/../FreeRTOSv10.0.1/FreeRTOS/Source/portable/GCC/ARM_CM3" &&
       make VERBOSE=1;
    fi