.travis.yml

sudo: required
language: cpp
services:
  - docker

# define the build matrix
env:
  global:
    - PROJECT_DIR: .
    - TOOLCHAIN: default
    - BUILD_PACKAGES: ""
    - RUN_TESTS: true
    - TZ: America/Los_Angeles

matrix:
  include:
    # Linux {

    #   Ubuntu 18.04
    - os: linux
      env: >
        BUILD_FLAVOR=ubuntu
        BUILD_RELEASE=bionic
        BUILD_ARCH=amd64
        BUILD_PACKAGES="g++-8"
        TOOLCHAIN=gcc-8
    #   Ubuntu 20.04
    - os: linux
      env: >
        BUILD_FLAVOR=ubuntu
        BUILD_RELEASE=focal
        BUILD_ARCH=amd64
    - os: linux
      env: >
        BUILD_FLAVOR=ubuntu
        BUILD_RELEASE=focal
        BUILD_ARCH=amd64
        TOOLCHAIN=gcc-cxx20

    # link for debian releases: https://www.debian.org/releases/
    # Debian 10
    - os: linux
      env: >
        BUILD_FLAVOR=debian
        BUILD_RELEASE=buster
        BUILD_ARCH=amd64
    # Debian 11
    - os: linux
      env: >
        BUILD_FLAVOR=debian
        BUILD_RELEASE=bullseye
        BUILD_ARCH=amd64

    # Clang
    - os: linux
      env: >
        BUILD_FLAVOR=debian
        BUILD_RELEASE=bullseye
        BUILD_ARCH=amd64
        TOOLCHAIN=clang-cxx20
        BUILD_PACKAGES="clang"
    # } // end Linux

before_install:
  # use the Dockerfile.<distro>.template file for building the image with sed magic
  - |
    sed \
    -e "s/@BUILD_FLAVOR@/${BUILD_FLAVOR}/g" \
    -e "s/@BUILD_RELEASE@/${BUILD_RELEASE}/g" \
    -e "s/@BUILD_ARCH@/${BUILD_ARCH}/g" \
    -e "s/@BUILD_PACKAGES@/${BUILD_PACKAGES}/g" \
    -e "s#@TZ@#${TZ}#g" \
    ci/Dockerfile.template | tee ci/Dockerfile.$BUILD_FLAVOR.$BUILD_RELEASE.$BUILD_ARCH
  - docker build -f ci/Dockerfile.$BUILD_FLAVOR.$BUILD_RELEASE.$BUILD_ARCH -t vt-devel .

script: |
  # run the respective .travis.<distro>.sh script
  docker run \
  -e BUILD_FLAVOR="$BUILD_FLAVOR" \
  -e BUILD_RELEASE="$BUILD_RELEASE" \
  -e BUILD_ARCH="$BUILD_ARCH" \
  -e PROJECT_DIR="$PROJECT_DIR" \
  -e TOOLCHAIN="$TOOLCHAIN" \
  -e RUN_TESTS="$RUN_TESTS" \
  -it vt-devel ./ci/travis.sh