# Copyright (c) 2016 Ableton. All Rights Reserved.

language: cpp
sudo: required
dist: trusty
branches:
  only:
    - master

matrix:
  include:
    ###########################################################################
    #     Build with the main configuration on all the supported compilers
    ###########################################################################
    # Mac OS X / XCode 7.3, 64-bit Debug
    - os: osx
      env: WORDSIZE=64 CONFIGURATION=Debug
      osx_image: xcode7.3
      compiler: clang

    # Mac OS X / XCode 7.3, 64-bit Release
    - os: osx
      env: WORDSIZE=64 CONFIGURATION=Release
      osx_image: xcode7.3
      compiler: clang

    # Mac OS X / XCode 7.3, 32-bit Release
    - os: osx
      env: WORDSIZE=32 CONFIGURATION=Release
      osx_image: xcode7.3
      compiler: clang

    # Mac OS X / XCode 9.0, 64-bit Debug
    - os: osx
      env: WORDSIZE=64 CONFIGURATION=Debug
      osx_image: xcode9
      compiler: clang

    # Linux with Clang 3.6, 64-bit Debug, Alsa
    - os: linux
      compiler: clang
      addons:
        apt:
          sources: ['ubuntu-toolchain-r-test']
          packages: ['clang-3.6', 'g++-5', 'valgrind', 'p7zip-full', 'portaudio19-dev']
      env: COMPILER=clang++-3.6 WORDSIZE=64 CONFIGURATION=Debug AUDIO=Alsa

    # Linux with Clang 3.6, 64-bit Release, Jack
    - os: linux
      compiler: clang
      addons:
        apt:
          sources: ['llvm-toolchain-precise-3.8', 'ubuntu-toolchain-r-test']
          packages: ['clang-3.8', 'g++-5', 'valgrind', 'p7zip-full', 'portaudio19-dev']
      env: COMPILER=clang++-3.8 WORDSIZE=64 CONFIGURATION=Release AUDIO=Jack

    # Linux with Clang 5.0, 64-bit Debug, Alsa
    - os: linux
      compiler: clang
      addons:
        apt:
          sources: ['llvm-toolchain-trusty-5.0', 'ubuntu-toolchain-r-test']
          packages: ['clang-5.0', 'g++-5', 'valgrind', 'p7zip-full', 'portaudio19-dev']
      env: COMPILER=clang++-5.0 WORDSIZE=64 CONFIGURATION=Debug AUDIO=Alsa

    # Linux with GCC 5.x, 32-bit Release
#    - os: linux
#      compiler: gcc
#      addons:
#        apt:
#          sources: ['ubuntu-toolchain-r-test']
#          packages: ['g++-5', 'g++-5-multilib', 'linux-libc-dev:i386', 'valgrind:i386',
#                     'p7zip-full', 'libxext-dev:i386', 'libglapi-mesa:i386',
#                     'libgl1-mesa-glx:i386', 'libgl1-mesa-dev:i386',
#                     'portaudio19-dev:i386', 'libglib2.0-0:i386']
#      env: COMPILER=g++-5 WORDSIZE=32 CONFIGURATION=Release

    # Linux with GCC 5.x, 64-bit Release, Alsa
    - os: linux
      compiler: gcc
      addons:
        apt:
          sources: ['ubuntu-toolchain-r-test']
          packages: ['g++-5', 'valgrind', 'p7zip-full', 'portaudio19-dev']
      env: COMPILER=g++-5 WORDSIZE=64 CONFIGURATION=Release AUDIO=Alsa

    # Linux with GCC 6.x, 64-bit Release, Alsa
    - os: linux
      compiler: gcc
      addons:
        apt:
          sources: ['ubuntu-toolchain-r-test']
          packages: ['g++-6', 'valgrind', 'p7zip-full', 'portaudio19-dev']
      env: COMPILER=g++-6 WORDSIZE=64 CONFIGURATION=Release AUDIO=Alsa

    # Code formatting verification
    - os: linux
      compiler: clang
      addons:
        apt:
          sources: ['llvm-toolchain-trusty-5.0']
          packages: ['clang-format-5.0']
      env: CONFIGURATION=Formatting LLVM_VERSION=5.0

before_install:
  # Do indentation check
  - |
    if [ "$CONFIGURATION" = "Formatting" ]; then
      python ci/check-formatting.py -c $(which clang-format-5.0)
      exit $?
    fi

  # Override Travis' CXX Flag
  - CXX=$COMPILER

  # Install homebrew packages for Mac OS X
  - if [ "$TRAVIS_OS_NAME" = "osx" ]; then brew update && brew install ninja qt5; fi

  # Install QT for Linux
  - |
    if [ "$TRAVIS_OS_NAME" = "linux" ]; then
      sudo apt-add-repository -y ppa:beineri/opt-qt58-trusty
      sudo apt-get -qy update
      sudo apt-get -qy install qtdeclarative5-dev
    fi

install:
  - git submodule update --init --recursive

script:
  - |
    set -e
    if [ "$TRAVIS_OS_NAME" = "osx" ]; then
      PATH=`brew --prefix qt5`/bin:${PATH}
      if [ "$WORDSIZE" -eq 64 ]; then
        python ci/configure.py --configuration $CONFIGURATION --generator Ninja --with-qt
      else
        python ci/configure.py --configuration $CONFIGURATION --generator Ninja --flags "\-DCMAKE_OSX_ARCHITECTURES=i386"
      fi
      python ci/build.py --configuration $CONFIGURATION --arguments "all -v"
    else
      if [ "$WORDSIZE" -eq 64 ]; then
        PATH=$PWD/5.5/gcc_64:${PATH}
        python ci/configure.py --configuration $CONFIGURATION --with-qt -a $AUDIO
      else
        PATH=$PWD/5.5/gcc:${PATH}
        python ci/configure.py --configuration $CONFIGURATION -a AUDIO --flags "\-DCMAKE_CXX_FLAGS=\"\-m32\""
      fi
      python ci/build.py --configuration $CONFIGURATION --arguments "VERBOSE=1 -j8"
    fi
    set +e

  # Build Tests and run with Valgrind (Linux 64-bit only). Mac OSX supports
  # valgrind via homebrew, but there is no bottle formula, so it must be
  # compiled by brew and this takes way too much time on the build server.
  - |
    set -e
    if [ "$TRAVIS_OS_NAME" = "linux" ]; then
      python ci/run-tests.py --target LinkCoreTest --valgrind
      python ci/run-tests.py --target LinkDiscoveryTest --valgrind
    else
      python ci/run-tests.py --target LinkCoreTest
      python ci/run-tests.py --target LinkDiscoveryTest
    fi
    set +e