.travis.yml

# 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 7.1, 64-bit Debug
    - os: osx
      env: WORDSIZE=64 CONFIGURATION=Debug
      osx_image: xcode7.1
      compiler: clang

    # Mac OS X / XCode 7.1, 64-bit Release
    - os: osx
      env: WORDSIZE=64 CONFIGURATION=Release
      osx_image: xcode7.1
      compiler: clang

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

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

    # 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', 'cmake', 'cmake-data']
#      env: COMPILER=g++-5 WORDSIZE=32 CONFIGURATION=Release

    # Linux with GCC 5.x, 64-bit Release
    - os: linux
      compiler: gcc
      addons:
        apt:
          sources: ['ubuntu-toolchain-r-test', 'george-edison55-precise-backports']
          packages: ['g++-5', 'valgrind', 'p7zip-full', 'portaudio19-dev', 'cmake', 'cmake-data']
      env: COMPILER=g++-5 WORDSIZE=64 CONFIGURATION=Release

    # Code formatting verification
    - os: linux
      compiler: clang
      env: CONFIGURATION=Formatting LLVM_VERSION=3.8.0

before_install:
  # Do indentation check
  - |
    if [ "$CONFIGURATION" = "Formatting" ]; then
      wget -O - http://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add -
      echo deb http://apt.llvm.org/trusty/ llvm-toolchain-trusty-3.8 main | sudo tee --append /etc/apt/sources.list
      sudo apt-get update && sudo apt-get -y install clang-format-3.8
      python ci/check-formatting.py -c $(which clang-format-3.8)
      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 cmake ninja qt5; fi

  # Install QT for Linux manually, since the QT packages are not whitelisted by Travis
  - if [ "$TRAVIS_OS_NAME" = "linux" ]; then ./ci/install-qt-5.sh $WORDSIZE; fi

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

script:
  - |
    set -e
    if [ "$TRAVIS_OS_NAME" = "osx" ]; then
      PATH=`brew --prefix qt5`/bin:${PATH}
      python ci/configure.py --configuration $CONFIGURATION --generator Ninja --with-qt
      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 --wordsize $WORDSIZE --with-qt
      else
        PATH=$PWD/5.5/gcc:${PATH}
        python ci/configure.py --configuration $CONFIGURATION --wordsize $WORDSIZE --with-qt
      fi
      python ci/build.py --configuration $CONFIGURATION --arguments "VERBOSE=1 -j8"
    fi

  # 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