.travis.yml

# Use container system
sudo: false

# Cache OpenSSL build
cache:
  directories:
# TODO: Re-enable once we figured out why this happens:
#       https://s3.amazonaws.com/archive.travis-ci.org/jobs/213620911/log.txt
#  - $HOME/build/rawrtc/rawrtc/build/dependencies/openssl
#  - $HOME/build/rawrtc/rawrtc/build/prefix/lib

# Build matrix
language: c
matrix:
  include:
    - os: linux
      dist: precise
      compiler: gcc
      addons:
        apt:
          sources:
            - george-edison55-precise-backports
          packages:
            - cmake
            - cmake-data
# TODO: Re-enable once precise upgraded to OpenSSL >= 1.0.2
#    - os: linux
#      dist: precise
#      compiler: gcc
#      env: ENFORCE_OPENSSL=1
    - os: linux
      dist: precise
      compiler: clang
      addons:
        apt:
          sources:
            - george-edison55-precise-backports
          packages:
            - cmake
            - cmake-data
# TODO: Re-enable once precise upgraded to OpenSSL >= 1.0.2
#    - os: linux
#      dist: precise
#      compiler: clang
#      env: ENFORCE_OPENSSL=1
    - os: linux
      dist: trusty
      compiler: gcc
# TODO: Re-enable once trusty upgraded to OpenSSL >= 1.0.2
#    - os: linux
#      dist: trusty
#      compiler: gcc
#      env: ENFORCE_OPENSSL=1
    - os: linux
      dist: trusty
      compiler: clang
# TODO: Re-enable once trusty upgraded to OpenSSL >= 1.0.2
#    - os: linux
#      dist: trusty
#      compiler: clang
#      env: ENFORCE_OPENSSL=1
    - os: osx
      osx_image: xcode7.3
      compiler: clang
    - os: osx
      osx_image: xcode7.3
      compiler: clang
      env: ENFORCE_OPENSSL=1
    - os: osx
      osx_image: xcode8.3
      compiler: clang
    - os: osx
      osx_image: xcode8.3
      compiler: clang
      env: ENFORCE_OPENSSL=1

# Linux dependencies
addons:
  apt:
    packages:
      - git
      - pkg-config
      - libssl-dev

# OSX dependencies
before_install:
  - >
    if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
      brew update || travis_terminate 1;
      cmake --version || brew install cmake || travis_terminate 1;
      brew install --force openssl || travis_terminate 1;
      export PKG_CONFIG_PATH=/usr/local/opt/openssl/lib/pkgconfig:${PKG_CONFIG_PATH}
    fi

# Make library dependencies
install:
  - ./make-dependencies.sh

# Set environment vars & enable core dumps
before_script:
  - export BUILD_PATH=$HOME/build/rawrtc/rawrtc/build
  - export LD_LIBRARY_PATH=${BUILD_PATH}/prefix/lib:${LD_LIBRARY_PATH}
  - export PATH=${BUILD_PATH}/prefix/bin:${PATH}
  - ulimit -c unlimited -S

# Install library and run tests
script:
  - cd build
  - >
    cmake
    -DCMAKE_INSTALL_PREFIX=${BUILD_PATH}/prefix
    -DCMAKE_C_FLAGS="-Werror -Wall -Wno-unused-function"
    .. && make install
  - ice-gatherer
#  - make test

# Find core dump and print traceback on failure
after_failure:
  - >
    if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
      pip install six  # OSX with xcode7.3 needs six
      for f in $(find /cores -maxdepth 1 -name 'core.*' -print); do
        lldb --core $f --batch --one-line "bt"
      done;
    else
      for f in $(find ./ -maxdepth 1 -name 'core*' -print); do
        gdb ${PWD}/ice-gatherer $f -ex "thread apply all bt" -ex "set pagination 0" --batch;
      done;
    fi;