.travis.yml

sudo: true
language: cpp

addons:
  apt:
    packages:
      - valgrind
      - cmake
      - ninja-build
      - doxygen
      - libgl1-mesa-glx
      - libgl1-mesa-dev
      - libvulkan1
      - libvulkan-dev
  homebrew:
    packages:
      - git-lfs
      - doxygen
      - ninja
      - capnp

env:
  global:
    - CTEST_EXT_COLOR_OUTPUT=TRUE
    - CTEST_BUILD_FLAGS=-j4
    - CAPNPROTO_VERSION="0.8.0"

matrix:
  include:
    - os: linux
      name: Ubuntu Bionic gcc
      dist: bionic
      env:
        - MATRIX_EVAL="CC=gcc && CXX=g++"
        - VULKAN_SDK_VER="1.2.135"
        - PATH="$PATH:$HOME/capnproto/bin"
        - LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$HOME/capnproto/lib"

    - os: linux
      name: Ubuntu Bionic clang
      dist: bionic
      env:
        - MATRIX_EVAL="CC=clang && CXX=clang++"
        - VULKAN_SDK_VER="1.2.135"
        - PATH="$PATH:$HOME/capnproto/bin"
        - LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$HOME/capnproto/lib"

    - os: osx
      name: OSX xcode11.2 gcc
      osx_image: xcode11.2
      env:
        - MATRIX_EVAL="CC=gcc && CXX=g++"
        - VULKAN_SDK_VER="1.2.135.0"
        - VULKAN_INSTALL_DIR="$HOME/build/vulkansdk-macos-${VULKAN_SDK_VER}"
        - VULKAN_SDK="$VULKAN_INSTALL_DIR/macOS"

    - os: osx
      name: OSX xcode11.2 clang
      osx_image: xcode11.2
      env:
        - MATRIX_EVAL="CC=clang && CXX=clang++"
        - VULKAN_SDK_VER="1.2.135.0"
        - VULKAN_INSTALL_DIR="$HOME/build/vulkansdk-macos-${VULKAN_SDK_VER}"
        - VULKAN_SDK="$VULKAN_INSTALL_DIR/macOS"

before_install:
  - eval "${MATRIX_EVAL}"

install:
  - |
    case "${TRAVIS_OS_NAME:-linux}" in
    linux)
      wget -qO - http://packages.lunarg.com/lunarg-signing-key-pub.asc | sudo apt-key add - &&
      sudo wget -qO /etc/apt/sources.list.d/lunarg-vulkan-${VULKAN_SDK_VER}-bionic.list http://packages.lunarg.com/vulkan/${VULKAN_SDK_VER}/lunarg-vulkan-${VULKAN_SDK_VER}-bionic.list &&
      sudo apt update &&
      sudo apt install vulkan-sdk &&
      curl -O https://capnproto.org/capnproto-c++-${CAPNPROTO_VERSION}.tar.gz &&
      tar zxf capnproto-c++-${CAPNPROTO_VERSION}.tar.gz &&
      cd capnproto-c++-${CAPNPROTO_VERSION} &&
      ./configure --prefix=$HOME/capnproto &&
      make -j3 &&
      make install &&
      LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$HOME/capnproto/lib &&
      cd ../
      ;;
    osx)
      # Current directory is .../build/{KhronosGroup,msc-}/KTX-Software. cd to 'build'.
      pushd ../.. &&
      wget -O vulkansdk-macos-${VULKAN_SDK_VER}.tar.gz https://sdk.lunarg.com/sdk/download/${VULKAN_SDK_VER}/mac/vulkansdk-macos-${VULKAN_SDK_VER}.tar.gz?Human=true &&
      tar -xzf vulkansdk-macos-${VULKAN_SDK_VER}.tar.gz &&
      wget -O Packages.dmg http://s.sudre.free.fr/Software/files/Packages.dmg &&
      hdiutil attach Packages.dmg &&
      sudo installer -pkg /Volumes/Packages*/packages/packages.pkg -target / &&
      hdiutil detach /Volumes/Packages* &&
      popd
      ;;
    esac

before_script:
  - chmod +x build_osx.sh
  - chmod +x build_linux.sh

script:
  - if [ "$TRAVIS_OS_NAME" = "osx" ]; then ./build_osx.sh; else ./build_linux.sh; fi

branches:
  only:
    - master
    - dev

notifications:
  email:
    on_success: never