cmake.yml

# Copyright (c) 2024 Sebastian Pipping <sebastian@pipping.org>
# Licensed under the 3-Clause BSD License

name: Build using CMake

# Drop permissions to minimum for security
permissions:
  contents: read

on:
  pull_request:
  push:
  schedule:
    - cron: '0 3 * * 5'  # Every Friday at 3am
  workflow_dispatch:

jobs:
  build_cmake:
    name: CMake (${{ matrix.runs-on }}, ${{ matrix.cc }})
    runs-on: ${{ matrix.runs-on }}
    strategy:
      fail-fast: false
      matrix:
        include:
          # FUSE 3 on Linux
          - cc: gcc-14
            clang_major_version: null
            runs-on: ubuntu-24.04
          - cc: clang-18
            clang_major_version: 18
            runs-on: ubuntu-24.04
          # macFUSE on macOS
          - cc: gcc-12
            clang_major_version: null
            runs-on: macos-13
          - cc: clang-15
            clang_major_version: 15
            runs-on: macos-14

    steps:
      - name: Install build dependencies
        if: "${{ runner.os == 'Linux' }}"
        run: |-
          sudo apt-get update
          sudo apt-get install --yes --no-install-recommends \
            cmake \
            libfuse3-dev \
            pkg-config

      - name: Add versioned aliases for Clang ${{ matrix.clang_major_version }}
        if: "${{ runner.os == 'macOS' && contains(matrix.cc, 'clang') }}"
        run: |-
          set -x
          sudo ln -s "$(brew --prefix llvm@${{ matrix.clang_major_version }})"/bin/clang /usr/local/bin/clang-${{ matrix.clang_major_version }}

      - name: Install build dependencies
        if: "${{ runner.os == 'macOS' }}"
        run: |-
          set -x
          brew install --cask macfuse

      - name: Checkout Git branch
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683  # v4.2.2

      - name: 'Configure with CMake'
        run: |-
          CFLAGS='-std=gnu99 -Wall -Wextra -pedantic'
          LDFLAGS=

          if [[ "${{ runner.os }}" = Linux || "${{ matrix.cc }}" = clang* ]]; then
            CFLAGS+=' -g -fsanitize=address,undefined -fno-sanitize-recover=all -fno-omit-frame-pointer'
            LDFLAGS+=' -g -fsanitize=address,undefined'
          fi

          cmake_args=(
            -DCMAKE_C_COMPILER="${{ matrix.cc }}"
            -DCMAKE_C_FLAGS="${CFLAGS}"
            -DCMAKE_{EXE,MODULE,SHARED}_LINKER_FLAGS="${LDFLAGS}"
            -S ./
            -B build/
          )
          set -x
          cmake "${cmake_args[@]}"

      - name: 'Build'
        run: |-
          set -x
          make -C build -j$(nproc) VERBOSE=1

      - name: 'Install'
        run: |-
          set -x -o pipefail
          make -C build install DESTDIR="${PWD}"/ROOT/
          find ROOT/ | sort | xargs ls -ld