build_test_msys2.yml

# Copyright (c) the JPEG XL Project Authors. All rights reserved.
#
# Use of this source code is governed by a BSD-style
# license that can be found in the LICENSE file.

# Workflow for building and running tests.

name: Build/Test MSYS2
on:
  merge_group:
  push:
    branches:
      - main
      - v*.*.x
  pull_request:
    types: [opened, reopened, labeled, unlabeled, synchronize]

permissions:
  contents: read

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}-${{ github.event_name }}
  cancel-in-progress: ${{ github.event_name == 'pull_request' }}

jobs:
  build_test:
    name: Windows MSYS2 / ${{ matrix.msystem }}
    if: ${{ !contains(github.event.pull_request.labels.*.name, 'CI:none') }}
    runs-on: windows-latest
    continue-on-error: ${{ matrix.faulty || false }}
    strategy:
      fail-fast: false
      matrix:
        include:
         - msystem: mingw64
         - msystem: clang64
         - msystem: mingw32
           disable_tests:
             - ButteraugliTest.Lossless
             - ButteraugliTest.Distmap
           disable_benchmark: true
         - msystem: clang32
           disable_benchmark: true

    defaults:
      run:
        shell: msys2 {0}
    steps:
      - name: Harden Runner
        uses: step-security/harden-runner@63c24ba6bd7ba022e95695ff85de572c04a18142 # v2.7.0
        with:
          egress-policy: audit

      - name: Checkout the source
        uses: actions/checkout@1d96c772d19495a3b5c517cd2bc0cb401ea0529f # v4.1.3
        with:
          submodules: true
          fetch-depth: 1

      - uses: msys2/setup-msys2@07aeda7763550b267746a772dcea5e5ac3340b36 # v2
        with:
          msystem: ${{ matrix.msystem }}
          update: true
          path-type: inherit
          install: >-
            base-devel
            git
            procps
          pacboy: >-
            brotli:p
            cmake:p
            giflib:p
            gtest:p
            libavif:p
            libjpeg-turbo:p
            libpng:p
            libwebp:p
            ninja:p
            toolchain:p

      - name: CMake configure
        run: |
          cmake \
            -DCMAKE_BUILD_TYPE=Release \
            -DJPEGXL_ENABLE_JNI=OFF \
            -DJPEGXL_ENABLE_MANPAGES=OFF \
            -DJPEGXL_FORCE_SYSTEM_BROTLI=ON \
            -DJPEGXL_FORCE_SYSTEM_GTEST=ON \
            -B build \
            -G Ninja

      - name: CMake build
        run: cmake --build build

      - name: Test
        if: |
          github.event_name == 'push' ||
          (github.event_name == 'pull_request' &&
           contains(github.event.pull_request.labels.*.name, 'CI:full'))
        run: ctest --test-dir build --parallel 2 --output-on-failure -E "${{ join(matrix.disable_tests, '|') }}"

      - name: Fast benchmark ${{ matrix.msystem }}
        if: github.event_name != 'merge_group' && !(matrix.disable_benchmark || false)
        run: |
          systeminfo | grep -A 1 Processor
          wmic cpu get Name, NumberofCores, NumberOfLogicalProcessors, MaxClockSpeed
          mkdir tmp
          export TMPDIR=`pwd`/tmp
          export PATH=$PATH:`pwd`/build/lib
          BENCHMARK_NUM_THREADS=2 STORE_IMAGES=0 ./ci.sh fast_benchmark