cmake-config.yml

# GitHub Actions workflow to check CMake config.
name: "CMake Check"

on:
  push: {}
  pull_request: {}

concurrency:
  group: "${{ github.workflow }}-${{ github.event.number || github.ref }}"
  cancel-in-progress: true

jobs:
  check:
    name: "${{ matrix.os }}"
    runs-on: "${{ matrix.os }}"
    strategy:
      fail-fast: true
      matrix:
        os: [ "windows-2022", "macos-14", "ubuntu-24.04" ]
    defaults:
      run:
        shell: "bash"
    permissions:
      contents: read
    steps:
      - name: "Checkout repository"
        uses: actions/checkout@v4

      - name: "Setup Windows dependencies"
        if: runner.os == 'Windows'
        uses: msys2/setup-msys2@v2
        with:
          update: true
          install: >-
            autoconf
            automake
            diffutils
            libtool
            gcc
            git
            patch
            perl

      - name: "Setup macOS dependencies"
        if: runner.os == 'macOS'
        run: brew install automake libtool

      - name: "Prepare source tree for build (Windows)"
        if: runner.os == 'Windows'
        shell: "msys2 {0}"
        run: ./autogen.sh

      - name: "Prepare source tree for build (Unix)"
        if: runner.os != 'Windows'
        run: ./autogen.sh

      - name: "Configure"
        run: |
          cmake -S . \
            -B build \
            -D CMAKE_BUILD_TYPE=Release \
            -D CMAKE_INSTALL_PREFIX=$GITHUB_WORKSPACE/../local

      - name: "Build"
        run: cmake --build build --config Release --verbose

      - name: "Install"
        run: cmake --install build --config Release

      - name: "Consume from the build directory - Configure"
        run: |
          cmake -S tests/cmake \
            -B consumer-build \
            -D CMAKE_BUILD_TYPE=Release \
            -D LibreSSL_DIR=$GITHUB_WORKSPACE/build

      - name: "Consume from the build directory - Build"
        run: cmake --build consumer-build --config Release --verbose

      - name: "Consume from the install directory (CMAKE_PREFIX_PATH) - Configure"
        run: |
          cmake -S tests/cmake \
            -B consumer-install-prefix \
            -D CMAKE_BUILD_TYPE=Release \
            -D CMAKE_PREFIX_PATH=$GITHUB_WORKSPACE/../local

      - name: "Consume from the install directory (CMAKE_PREFIX_PATH) - Build"
        run: cmake --build consumer-install-prefix --config Release --verbose

      - name: "Consume from the install directory (LibreSSL_DIR) - Configure"
        run: |
          cmake -S tests/cmake \
            -B consumer-install-dir \
            -D CMAKE_BUILD_TYPE=Release \
            -D LibreSSL_DIR=$GITHUB_WORKSPACE/../local/lib/cmake/LibreSSL

      - name: "Consume from the install directory (LibreSSL_DIR) - Build"
        run: cmake --build consumer-install-dir --config Release --verbose