variables:
  FDO_UPSTREAM_REPO: mesa/demos

include:
  - project: 'freedesktop/ci-templates'
    ref: 3f37cc0e461f5b0c815409bf6f55759f26a74e9c
    file: '/templates/debian.yml'

stages:
  - container
  - build

workflow:
  rules:
    - if: $CI_PIPELINE_SOURCE == 'merge_request_event'
    - if: $CI_PIPELINE_SOURCE == 'push'

# When & how to run the CI
.ci-run-policy:
  retry:
    max: 2
    when:
      - runner_system_failure
  # Cancel CI run if a newer commit is pushed to the same branch
  interruptible: true


# CONTAINERS

# Debian 11 based x86 build image
x86_build:
  stage: container
  extends:
    - .fdo.container-build@debian
    - .ci-run-policy
  variables:
    FDO_DISTRIBUTION_VERSION: bullseye-slim
    FDO_REPO_SUFFIX: "debian/$CI_JOB_NAME"
    # No need to pull the whole repo to build the container image
    GIT_STRATEGY: none
    # /!\ Bump the TAG when modifying the DEBS
    FDO_DISTRIBUTION_TAG: &x86_build "2023-02-17-clang"
    FDO_DISTRIBUTION_PACKAGES: >-
      build-essential
      clang
      python3-pip
      pkg-config
      ninja-build
      git
      glslang-tools
      mingw-w64
      mingw-w64-tools
      wine

      freeglut3-dev
      libcairo2-dev
      libdbus-1-dev
      libdrm-dev
      libegl-dev
      libgbm-dev
      libgl-dev
      libgles-dev
      libosmesa6-dev
      libpango1.0-dev
      libpangocairo-1.0-0
      libudev-dev
      libvulkan-dev
      libwayland-dev
      libwayland-cursor0
      libx11-dev
      libxcb1-dev
      libxkbcommon-dev
      libxkbcommon-x11-dev
      wayland-protocols
    FDO_DISTRIBUTION_EXEC: pip3 install meson==0.59.4

.use-x86_build:
  variables:
    TAG: *x86_build
  image: "$CI_REGISTRY_IMAGE/debian/x86_build:$TAG"
  needs:
    - x86_build


# BUILD

.build:
  stage: build
  extends:
    - .ci-run-policy
  variables:
    GIT_DEPTH: 10
  script:
    - meson _build
      --prefix $PWD/install
      --buildtype debug
      ${EXTRA_OPTION}
    - ninja -C _build -j${FDO_CI_CONCURRENT:-4}
    - ninja -C _build install

.build-linux:
  extends:
    - .use-x86_build
    - .build
  variables:
    EXTRA_OPTION: >
      -Dauto_features=enabled
      -Dlibdecor-0:gtk=disabled
      -Dlibdecor-0:demo=false

build-gcc:
  extends:
    - .build-linux

build-clang:
  extends:
    - .build-linux
  variables:
    CC: clang
    CXX: clang++

build-mingw:
  extends:
    - .use-x86_build
    - .build
  before_script:
    - .gitlab-ci/prepare-glut-mingw.sh
  variables:
    EXTRA_OPTION: >
      --cross-file=.gitlab-ci/x86_64-w64-mingw32
      -Dglut=enabled