stages:
  - build

variables:
  # Commit of ghc/ci-images repository from which to pull Docker images
  DOCKER_REV: "572353e0644044fe3a5465bba4342a9a0b0eb60e"

  GHC_VERSION: 9.2.3
  CABAL_INSTALL_VERSION: 3.6.2.0

workflow:
  rules:
    - if: $CI_COMMIT_TAG
      when: always
    # Triggered if you start it from the gitlab web ui
    - if: '$CI_PIPELINE_SOURCE == "web"'
      when: always
    - when: never

.build:
  stage: build
  script:
    - bash .gitlab/ci.sh
  artifacts:
    expire_in: 2 week
    paths:
      - out/*

build-linux:
  extends: .build
  parallel:
    matrix:
      - ARCH: i386
        TAG: x86_64-linux
        OS:
          - deb9
      - ARCH: x86_64
        TAG: x86_64-linux
        OS:
          - centos7
          - deb9
          - fedora33
          - rocky8
          - ubuntu18_04
          - ubuntu20_04
          - deb10
          - deb11
      - ARCH: aarch64
        TAG: aarch64-linux
        OS:
          - deb10
          - deb11
  tags:
    - $TAG
  image: "registry.gitlab.haskell.org/ghc/ci-images/$PLATFORM:$DOCKER_REV"
  variables:
    PLATFORM: "${ARCH}-linux-${OS}"
    TARBALL_ARCHIVE_SUFFIX: $PLATFORM
    TARBALL_EXT: tar.xz
    ADD_CABAL_ARGS: "--enable-split-sections"

build-linux-alpine:
  extends: .build
  parallel:
    matrix:
      - ARCH: i386
        OS: [alpine3_12]
        GHC_VERSION: 9.0.2
      - ARCH: x86_64
        OS: [alpine3_12]
  tags:
    - x86_64-linux
  before_script:
    # for cabal build
    - sudo apk add --no-cache zlib zlib-dev zlib-static
  image: "registry.gitlab.haskell.org/ghc/ci-images/$PLATFORM:$DOCKER_REV"
  variables:
    PLATFORM: "${ARCH}-linux-${OS}"
    TARBALL_ARCHIVE_SUFFIX: $PLATFORM
    TARBALL_EXT: tar.xz
    ADD_CABAL_ARGS: "--enable-split-sections --enable-executable-static"

build-x86_64-darwin:
  extends: .build
  tags:
    - x86_64-darwin
  variables:
    TARBALL_ARCHIVE_SUFFIX: x86_64-darwin
    TARBALL_EXT: tar.xz
    ADD_CABAL_ARGS: ""

build-aarch64-darwin:
  stage: build
  tags:
    - aarch64-darwin-m1
  before_script:
    - export HOMEBREW_CHANGE_ARCH_TO_ARM=1
    - arch -arm64 /bin/bash ./.gitlab/brew.sh llvm autoconf automake coreutils make tree
  # C_INCLUDE_PATH: https://gitlab.haskell.org/ghc/ghc/-/issues/20592
  script: |
    export PATH="$CI_PROJECT_DIR/.brew/opt/llvm/bin:$CI_PROJECT_DIR/.brew/bin:$CI_PROJECT_DIR/.brew/sbin:$PATH"
    export CC=$CI_PROJECT_DIR/.brew/opt/llvm/bin/clang
    export CXX=$CI_PROJECT_DIR/.brew/opt/llvm/bin/clang++
    export LD=ld
    export AR=$CI_PROJECT_DIR/.brew/opt/llvm/bin/llvm-ar
    export RANLIB=$CI_PROJECT_DIR/.brew/opt/llvm/bin/llvm-ranlib
    export C_INCLUDE_PATH="`xcrun --show-sdk-path`/usr/include/ffi"
    arch -arm64 /bin/bash ./.gitlab/ci.sh
  after_script:
    - rm -Rf /private/tmp/.brew_tmp
  variables:
    MACOSX_DEPLOYMENT_TARGET: "10.7"
    TARBALL_ARCHIVE_SUFFIX: aarch64-darwin
    TARBALL_EXT: tar.xz
    ADD_CABAL_ARGS: ""
    # Update periodically.
    BREW_VERSION: 4.0.5
  artifacts:
    expire_in: 2 week
    paths:
      - out/*
  cache:
    paths:
      - .brew

build-x86_64-windows:
  extends: .build
  script:
    - $env:CHERE_INVOKING = "yes"
    - bash '-lc' "ADD_CABAL_ARGS=$env:ADD_CABAL_ARGS GHC_VERSION=$env:GHC_VERSION CABAL_INSTALL_VERSION=$CABAL_INSTALL_VERSION .gitlab/ci.sh"
  tags:
    - new-x86_64-windows
  variables:
    TARBALL_ARCHIVE_SUFFIX: x86_64-windows
    TARBALL_EXT: zip
    ADD_CABAL_ARGS: ""
  retry: 2