cmake.yml

name: CMake build
on:
  push:
    paths:
      - '.github/**/*.yml'
      - 'CMakeLists.txt'
      - 'cmake/**'
      - '**.cc'
      - '**.h'
concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.ref }}
  cancel-in-progress: true
jobs:
  cmake-linux-x86_64:
    runs-on: ubuntu-20.04
    timeout-minutes: 15
    steps:
      - uses: actions/checkout@v4
      - name: Update apt
        run: sudo apt update
      - name: Install ninja
        run: sudo apt install ninja-build
      - name: Configure
        run: cmake -Bbuild -S. -G Ninja -DCMAKE_BUILD_TYPE=Release -DFP16_BUILD_COMPARATIVE_BENCHMARKS=ON
      - name: Build
        run: cmake --build build --parallel
      - name: Test
        run: ctest --test-dir build --parallel --output-on-failure
  cmake-linux-x86_64-f16c:
    runs-on: ubuntu-24.04  # required for gcc >= 12
    timeout-minutes: 15
    steps:
      - uses: actions/checkout@v4
      - name: Update apt
        run: sudo apt update
      - name: Install ninja
        run: sudo apt install ninja-build
      - name: Configure
        run: cmake -Bbuild -S. -G Ninja -DCMAKE_BUILD_TYPE=Release -DFP16_BUILD_COMPARATIVE_BENCHMARKS=ON
        env:
          CFLAGS: "-mf16c"
          CXXFLAGS: "-mf16c"
      - name: Build
        run: cmake --build build --parallel
      - name: Test
        run: ctest --test-dir build --parallel --output-on-failure
  cmake-linux-x86:
    runs-on: ubuntu-20.04
    timeout-minutes: 15
    steps:
      - uses: actions/checkout@v4
      - name: Update apt
        run: sudo apt update
      - name: Install multilib gcc
        run: sudo apt install gcc-multilib g++-multilib
      - name: Install ninja
        run: sudo apt install ninja-build
      - name: Configure
        run: cmake -Bbuild -S. -G Ninja -DCMAKE_BUILD_TYPE=Release -DFP16_BUILD_COMPARATIVE_BENCHMARKS=ON
        env:
          CFLAGS: "-m32 -mfpmath=387"
          CXXFLAGS: "-m32 -mfpmath=387"
          LDFLAGS: "-m32"
      - name: Build
        run: cmake --build build --parallel
      - name: Test
        run: ctest --test-dir build --parallel --output-on-failure
  cmake-macos-x86_64:
    runs-on: macos-12
    timeout-minutes: 15
    steps:
      - uses: actions/checkout@v4
      - name: Configure
        run: cmake -Bbuild -S. -G Xcode -DCMAKE_OSX_ARCHITECTURES=x86_64 -DFP16_BUILD_COMPARATIVE_BENCHMARKS=ON
      - name: Build
        run: cmake --build build --config Release --parallel -- -quiet
      - name: Test
        run: ctest --test-dir build --build-config Release --parallel --output-on-failure
  cmake-macos-x86_64-f16c:
    runs-on: macos-12
    timeout-minutes: 15
    steps:
      - uses: actions/checkout@v4
      - name: Configure
        run: cmake -Bbuild -S. -G Xcode -DCMAKE_OSX_ARCHITECTURES=x86_64 -DFP16_BUILD_COMPARATIVE_BENCHMARKS=ON
        env:
          CFLAGS: "-mf16c"
          CXXFLAGS: "-mf16c"
      - name: Build
        run: cmake --build build --config Release --parallel -- -quiet
      - name: Test
        run: ctest --test-dir build --build-config Release --parallel --output-on-failure
  cmake-macos-arm64:
    runs-on: macos-14
    timeout-minutes: 15
    steps:
      - uses: actions/checkout@v4
      - name: Configure
        run: cmake -Bbuild -S. -G Xcode -DCMAKE_OSX_ARCHITECTURES=arm64 -DFP16_BUILD_COMPARATIVE_BENCHMARKS=ON
      - name: Build
        run: cmake --build build --config Release --parallel -- -quiet
      - name: Test
        run: ctest --test-dir build --build-config Release --parallel --output-on-failure
  cmake-windows-x86:
    runs-on: windows-2019
    timeout-minutes: 15
    steps:
      - uses: actions/checkout@v4
      - name: Configure
        run: cmake -Bbuild -S. -G "Visual Studio 16 2019" -A Win32 -DFP16_BUILD_COMPARATIVE_BENCHMARKS=ON
        env:
          CFLAGS: "/arch:IA32"
          CXXFLAGS: "/arch:IA32"
      - name: Build
        run: cmake --build build --config Release --parallel
      - name: Test
        run: ctest --test-dir build --build-config Release --parallel --output-on-failure
  cmake-windows-x64:
    runs-on: windows-2019
    timeout-minutes: 15
    steps:
      - uses: actions/checkout@v4
      - name: Configure
        run: cmake -Bbuild -S. -G "Visual Studio 16 2019" -A x64 -DFP16_BUILD_COMPARATIVE_BENCHMARKS=ON
      - name: Build
        run: cmake --build build --config Release --parallel
      - name: Test
        run: ctest --test-dir build --build-config Release --parallel --output-on-failure
  cmake-windows-arm64:
    runs-on: windows-2019
    timeout-minutes: 15
    steps:
      - uses: actions/checkout@v4
      - name: Configure
        run: cmake -Bbuild -S. -G "Visual Studio 16 2019" -A ARM64 -DFP16_BUILD_COMPARATIVE_BENCHMARKS=ON
      - name: Build
        run: cmake --build build --config Release --parallel