.travis.yml

# Copyright 2015-2020 The Khronos Group Inc.
# SPDX-License-Identifier: Apache-2.0

# CI build script for Travis.
# See https://docs.travis-ci.com/user/multi-os/ for more info.

language:
  - cpp
  - node_js
  - java

os: linux
dist: focal

jobs:
  include:
    - os: linux
      addons:
        apt:
          #sources:
          #  - sourceline: 'ppa:ubuntu-toolchain-r/test'
          packages:
            - gcc-7
            - g++-7
            - cmake
      dist: focal
      env:
        # NB: This must not have the fourth component of the version number.
        - VULKAN_SDK_VER="1.2.176"
      compiler: gcc # clang is tested by macOS build
      language: python
      python: '3.7'
      services:
        - docker
      node_js:
        - node
    - os: osx
      env:
        - VULKAN_SDK_VER="1.2.176.1"
        # This is just to tell the install script where to install.
        - VULKAN_INSTALL_DIR="$HOME/VulkanSDK/$VULKAN_SDK_VER"
        - VULKAN_SDK="$VULKAN_INSTALL_DIR/macOS"
        - DEPLOY_BUILD_DIR=build-macos-universal
      compiler: clang
      osx_image: xcode12.4

#env:
  #global:

# Phase 1: Git clone - done automatically.
# Phase 2: Install apt addons.
# Phase 3: Install cache components - Currently not using a cache
# then the following phases:
before_install:
- echo "Running on the following travis CI runner"
- uname -a
- echo "CMake version on the runner is"
- cmake --version
- eval "${MATRIX_EVAL}"
- echo -e "machine github.com\n  login $GITHUB_TOKEN" >> ~/.netrc # Prevent rate limiting on Git LFS.
- cat ~/.netrc
- |
  case "${TRAVIS_OS_NAME:-linux}" in
  linux)
    sudo apt-get update
    docker run -dit --name emscripten -v $(pwd):/src emscripten/emsdk bash
    ;;
  esac

install:
- |
  case "${TRAVIS_OS_NAME:-linux}" in
  linux)
    ./ci_scripts/install_linux.sh
    ;;
  osx)
    ./ci_scripts/install_macos.sh
    ;;
  esac

before_script:
  - git fetch --unshallow --tags
  - |
    case "${TRAVIS_OS_NAME:-linux}" in
    linux)
      ;;
    osx)
      ./ci_scripts/before_build_macos.sh
      ;;
    esac
  # Make sure embedded dates are correct.
  - ./install-gitconfig.sh
  - rm TODO.md lib/mainpage.md pkgdoc/pages.md tools/toktx/toktx.cc
  - git checkout TODO.md lib/mainpage.md pkgdoc/pages.md tools/toktx/toktx.cc
  - git status

script:
- |
  case "${TRAVIS_OS_NAME:-linux}" in
  linux)
    ./ci_scripts/build_linux.sh
    ;;
  osx)
    ./ci_scripts/build_macos.sh
    ;;
    esac

# See if this helps with truncated logs.
after_script:
 - sleep 10

# after_failure:
#   - echo "Now uploading the failed tests"
#   - ls -alsh ./tests/testimages/toktx*
#   - tar -cvf failed-tests.tar ./tests/testimages/toktx*
#   - curl --upload-file failed-tests.tar https://transfer.sh/toktx-failed-tests.tar

# Errors in something run in after_success: don't cause the build to fail so don't use.

before_deploy:
  - |
    case "${TRAVIS_OS_NAME:-linux}" in
    linux)
      ;;
    osx)
      # Only notarize if we're going to deploy. I.e on a tag. Also check for access
      # to signing certs to make sure we don't try this on a fork which has a tag.
      #
      # Although undocumented, except for a blog post, before_deploy is run for each
      # deployment so we need to take steps to prevent notarization being run twice.
      # https://github.com/travis-ci/travis-ci/issues/2570 about this has been open
      # for years. What a crock!
      if [ -n "$MACOS_CERTIFICATES_P12" -a -n "$TRAVIS_TAG" -a -z "$NOTARIZED" ]; then
        ./ci_scripts/notarize.sh build-macos/KTX-Software-*.pkg $APPLE_ID $DEVELOPMENT_TEAM $ALTOOL_PASSWORD; export NOTARIZED="true"
      fi
      if [ -z "$RELNOTES" -a -f RELEASE_NOTES.md ]; then
        # Copy RELEASE_NOTES into an env. var. so we can remove lines that are
        # unnecessary in the context of a GitHub release description.
        RELNOTES=$(cat RELEASE_NOTES.md | awk '/^Release Notes/,/^## Version/ { next }
                                          ! /<!-- Copyright/ && ! /<!-- SPDX/ { print }')
      fi
      ;;
    esac

deploy:
  - provider: pages
    #edge: true # Use bleeding edge (dplv2)
    skip_cleanup: true
    token: $GITHUB_TOKEN  # Set in the repo settings page as a secure variable
    local_dir: $DEPLOY_BUILD_DIR/docs/html
    on:
      #branch: master
      condition: $TRAVIS_OS_NAME = osx
      tags: true
  - provider: releases
    # dpl v2 is broken. Same named but different releases are created for this
    # and the deploy below. Happens even when neither of release_notes or
    # release_notes_file is specified.
    #edge: true # Use bleeding edge (dplv2)
    token: $GITHUB_TOKEN  # Set in the repo settings page as a secure variable
    file_glob: true
    file:
      - $DEPLOY_BUILD_DIR/KTX-Software-*.pkg
    # This goes to the release description so covers all versions.
    # These are dpl v2 parameters.
    #release_notes_file: RELEASE_NOTES.md
    #release_notes: $RELNOTES
    # dpl v1. Sadly this doesn't work. See https://github.com/travis-ci/dpl/issues/155.
    # body: $RELNOTES
    # Do release note deployment manually for now.
    skip_cleanup: true
    draft: true
    #prerelease: true
    on:
      tags: true
      #branch: master
      condition: $TRAVIS_OS_NAME = osx
  - provider: releases
    #edge: true # Use bleeding edge (dplv2)
    token: $GITHUB_TOKEN  # Set in the repo settings page as a secure variable
    file_glob: true
    file:
      - build/linux-release/KTX-Software-*-Linux.*
      - build/web-release/KTX-Software-*-Web-*
    skip_cleanup: true
    draft: true
    #prerelease: true
    on:
      tags: true
      #branch: master
      condition: $TRAVIS_OS_NAME = linux

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