.travis.yml

os:
  - linux

language: cpp

sudo: required
dist: xenial

before_install:
  # Install nodejs via nvm
  - wget -qO- https://raw.githubusercontent.com/creationix/nvm/v0.33.2/install.sh | bash
  - source ~/.bashrc
  - nvm install 6 && nvm use 6
  - npm install -g node-gyp

  # Remove duplicated python 2.x, only leave python2.7; Otherwise node-gyp will complain and stop
  - for i in `pyenv versions|sed 's/ //g'|grep "^2"`; do if [ $i = "2.7" ]; then continue; else pyenv uninstall -f $i; fi; done

  # Run linter
  - git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git
  - export OLDPATH=$PATH && export PATH=$PATH:$(pwd)/depot_tools;
  - cd wrappers/nodejs/tools && npm install && cd ..
  # - node ./tools/linter.js
  - export PATH=$OLDPATH && unset OLDPATH && cd ../../

  # Get logical CPU number
  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then
      export CPU_NUM=`grep -c ^processor /proc/cpuinfo`;
    elif [ "$TRAVIS_OS_NAME" == "osx" ]; then
      export CPU_NUM=`sysctl -n hw.logicalcpu_max`;
    fi

  # Install linux required packages
  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then
      sudo add-apt-repository --yes ppa:ubuntu-toolchain-r/test;
      sudo apt-get update;
      sudo apt-get install -qq build-essential xorg-dev libglu1-mesa-dev libglew-dev libglm-dev;
      sudo apt-get install -qq libusb-1.0-0-dev;
      sudo apt-get install -qq libgtk-3-dev;
      sudo apt-get install -qq python python-dev;
      sudo apt-get install gcc-5 g++-5;
      sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-5 60 --slave /usr/bin/g++ g++ /usr/bin/g++-5;
    fi

install:
  # Install nodejs via nvm
  - wget https://github.com/glfw/glfw/releases/download/3.1.1/glfw-3.1.1.zip
  - unzip glfw-3.1.1.zip && cd glfw-3.1.1
  - cmake -G "Unix Makefiles" -DBUILD_SHARED_LIBS=ON
  - make -j $CPU_NUM
  - sudo make install && cd ..

script:
  # Exit immediately if a command exits with a non-zero status
  - set -e
  # Use python3 for python wrapper
  - pyenv local `pyenv versions|sed 's/ //g'|grep "^3"|tail -1`
  # Build librealsens
  - mkdir build && cd build
  - cmake .. -DBUILD_EXAMPLES:BOOL=true -DBUILD_PYTHON_BINDINGS:BOOL=true -DBUILD_NODEJS_BINDINGS:BOOL=true
  - make -j $CPU_NUM
  - sudo "PATH=$PATH" make install

  # Run test
  - export LRS_LOG_LEVEL="DEBUG"
  - wget http://realsense-hw-public.s3.amazonaws.com/rs-tests/awgc4
  - ./unit-tests/live-test from awgc4 -d yes