annotate .travis.yml @ 1976:810a0b8f5472 c++14

Requiring c++14 is not going to work for Travis (because we want to support a Qt version too old to know about the c++14 config flag) or for our AppImage build (because we want to run on distros to old to support the relevant gcc ABI). So instead we try to confine the C++ standard selection to one place (config/noconfig) and revert to c++11 if the compiler is too old to know about c++14. All of the actual SV code remains c++11, and we assume we build against an older version of capnproto when we want to perform a c++11 build.

language:
  - cpp

matrix:
  include:
    - os: osx
      osx_image: xcode9
    - os: linux
      dist: trusty
      sudo: required
      addons:
        apt:
          sources:
           - ubuntu-toolchain-r-test
          packages:
           - libbz2-dev libfftw3-dev libfishsound1-dev libid3tag0-dev liblo-dev liblrdf0-dev libmad0-dev liboggz2-dev libpulse-dev libsamplerate-dev libsndfile-dev libsord-dev libxml2-utils portaudio19-dev qt5-default libqt5svg5-dev raptor-utils librubberband-dev autoconf libtool git mlton

before_install:
  - if [[ "$TRAVIS_OS_NAME" = "osx" ]] ; then brew update ; fi
  - if [[ "$TRAVIS_OS_NAME" = "osx" ]] ; then brew install polyml ; fi
  - if [[ "$TRAVIS_OS_NAME" = "osx" ]] ; then brew install qt5 ; fi
  - if [[ "$TRAVIS_OS_NAME" = "osx" ]] ; then export PATH=$PATH:/usr/local/opt/qt5/bin ; fi
  - ( cd ../ ; git clone https://github.com/sandstorm-io/capnproto )
  - ( cd ../capnproto/ ; git checkout v0.6.0 )
  - ( cd ../capnproto/c++ ; autoreconf -i )
  - ( cd ../capnproto/c++ ; ./configure && make && sudo make install )

before_script:
  - if [[ "$TRAVIS_OS_NAME" = "linux" ]] ; then ./configure ; else ./repoint install && qmake -r sonic-visualiser.pro ; fi

script:
  - make -j3
  - if [[ "$TRAVIS_OS_NAME" = "linux" ]] ; then ./deploy/linux/deploy-appimage.sh ; fi