ci.yaml

name: Build

on:
  push: 
    branches: ["master"]
  pull_request:
    branches: ["master"]

# If a Second Commit is Pushed After, and Build is Not Complete, Cancel
# Extremely Important with the High Computation Time and Power Required of Arm Linux Builds
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  build-linux-x86-64:
    name: Linux x86-64 gcc-${{ matrix.gcc-version }} cmake-${{ matrix.cmake-version }}
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        include:
          # Oldest supported gcc and cmake versions
          - gcc-version: 9
            cmake-version: 3.10.2
          # Latest supported gcc and cmake versions
          - gcc-version: 12
            cmake-version: latest

    steps:
    - name: Checkout
      uses: actions/checkout@v4
      with:
        submodules: "recursive"

    - name: Install dependencies
      run: |
        sudo apt-get update -q -y
        sudo apt-get install -q -y gcc-${{ matrix.gcc-version }} g++-${{ matrix.gcc-version}} libeigen3-dev libboost-dev
    
    - name: Setup cmake
      uses: jwlawson/actions-setup-cmake@v2
      with:
        cmake-version: ${{ matrix.cmake-version }}

    - name: Build
      run: |
        mkdir build
        cd build
        export CXXFLAGS="-std=c++14" # this is important to be able to build with g++ newer than v10
        cmake .. -DCMAKE_C_COMPILER=$(which gcc-${{ matrix.gcc-version }}) -DCMAKE_CXX_COMPILER=$(which g++-${{ matrix.gcc-version }})
        make -j
        file iqtree2 | grep x86-64

  build-linux-aarch64:
    name: Linux aarch64
    runs-on: ubuntu-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          submodules: "recursive"

      - name: Build on Linux ARM64
        uses: uraimo/run-on-arch-action@v2
        with:
          arch: aarch64
          distro: ubuntu_latest
          githubToken: ${{ github.token }}
          dockerRunArgs: |
            --volume "${PWD}:/iqtree2"
          install: |
            apt-get update -q -y
            apt-get install -q -y cmake gcc g++ file libeigen3-dev libboost-dev
          run: |
            cd /iqtree2
            mkdir build
            cd build
            cmake ..
            make -j
            file iqtree2 | grep aarch64

  build-macos-x86_64:
    name: Mac OS x86-64
    runs-on: macos-13 # Mac OS 14 Does Not Support x86-64

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          submodules: "recursive"
  
      - name: Install dependencies
        run: brew install make eigen boost libomp
  
      - name: Build
        run: |
          set -x
          mkdir build
          cd build
          export LDFLAGS="-L/usr/local/opt/libomp/lib"
          export CPPFLAGS="-I/usr/local/opt/libomp/include"
          export CXXFLAGS="-I/usr/local/opt/libomp/include"
          cmake .. -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++
          gmake -j
          file iqtree2 | grep x86_64

  build-macos-arm:
    name: Mac OS ARM64
    runs-on: macos-14

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          submodules: "recursive"
  
      - name: Install dependencies
        run: brew install make eigen boost libomp

      - name: Build
        run: |
          set -x
          mkdir build
          cd build
          export LDFLAGS="-L/opt/homebrew/opt/libomp/lib"
          export CPPFLAGS="-I/opt/homebrew/opt/libomp/include"
          export CXXFLAGS="-I/opt/homebrew/opt/libomp/include"
          cmake .. -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++
          gmake -j
          file iqtree2 | grep arm64

  build-windows-x86-64:
    name: Windows x86-64
    runs-on: windows-2022

    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          submodules: "recursive"

      - name: Install LLVM v14
        shell: cmd
        run: choco install llvm --version=14.0.6 --allow-downgrade
              
      - name: Install Boost
        uses: MarkusJx/install-boost@v2.4.5
        id: install-boost
        with:
            boost_version: 1.84.0
            platform_version: 2022
            toolset: mingw

      - name: Install Eigen3
        shell: cmd
        run: choco install eigen

      - name: Compile
        shell: cmd
        run: |
          if exist build rd /s /q build
          mkdir build
          cd build
          -DBoost_INCLUDE_DIR=${{steps.install-boost.outputs.BOOST_ROOT}}/include\
          -DBoost_LIBRARY_DIRS=${{steps.install-boost.outputs.BOOST_ROOT}}/lib
          cmake -G "MinGW Makefiles" \
            -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ ^
            -DCMAKE_C_FLAGS=--target=x86_64-pc-windows-gnu ^
            -DCMAKE_CXX_FLAGS=--target=x86_64-pc-windows-gnu ^
            -DCMAKE_MAKE_PROGRAM=mingw32-make ^
            -DIQTREE_FLAGS="c++14" ..
          make -j
        env:
          BOOST_ROOT: ${{ steps.install-boost.outputs.BOOST_ROOT }}

      - name: Check File Arch
        shell: bash
        run: |
          cd build
          file iqtree2.exe | grep x86-64