CI.yml

name: CI

on:
  push:
    branches:
      - master
      - ci
  pull_request:
    branches:
      - master
  schedule:
    - cron: '0 0 * * 0'

jobs:
  build:

    strategy:
      fail-fast: false
      matrix:
        include:
          # FIXME
          #- {os: ubuntu-22.04, cc: gcc-12, cxx: g++-12}
          #- {os: ubuntu-22.04, cc: clang-15, cxx: clang++-15}
          #- {os: macos-12, cc: gcc-12, cxx: g++-12}
          - {os: macos-12, cc: /usr/local/opt/llvm@17/bin/clang,
                           cxx: /usr/local/opt/llvm@17/bin/clang++}

    runs-on: ${{ matrix.os }}

    steps:
    - uses: actions/checkout@v3

    - name: Install Ubuntu dependencies
      if: startsWith(matrix.os, 'ubuntu')
      run: >
           sudo apt-get update &&
           sudo apt-get install lsb-release wget software-properties-common &&
           sudo apt-get install
           g++-12
           clang-15
           libc++-15-dev
           libc++abi-15-dev
           libomp-15-dev
           libgfortran5
           gfortran
           libeigen3-dev
           openmpi-bin
           openmpi-common
           openmpi-doc
           libopenmpi-dev
           libblas-dev
           liblapack-dev
           libfftw3-dev
           libgmp-dev
           hdf5-tools
           libhdf5-dev
           python3-dev
           python3-numpy
           python3-scipy
           python3-matplotlib
           ipython3
           python3-mpi4py
           python3-mako

    - name: Install Homebrew dependencies
      if: startsWith(matrix.os, 'macos')
      run: |
           brew install llvm@17 libomp eigen fftw hdf5 open-mpi
           pip3 install mako numpy scipy mpi4py

    - name: Cache Boost (a C++20 compatible version)
      id: cache-boost
      uses: actions/cache@v3
      with:
        path: ~/boost
        key: boost-1.82

    - name: Download Boost (a C++20 compatible version)
      if: ${{ steps.cache-boost.outputs.cache-hit != 'true' }}
      run: |
           wget -q https://boostorg.jfrog.io/artifactory/main/release/1.82.0/source/boost_1_82_0.tar.bz2
           tar -xf boost_1_82_0.tar.bz2
           mv boost_1_82_0 $HOME/boost

    - name: Force use of libc++
      if: startsWith(matrix.os, 'ubuntu') && startsWith(matrix.cxx, 'clang')
      run: echo "CXXFLAGS=-stdlib=libc++" >> $GITHUB_ENV

    - name: Install libcommute
      env:
        CXX: ${{ matrix.cxx }}
      run: |
           git clone https://github.com/krivenko/libcommute libcommute
           mkdir libcommute/build && pushd libcommute/build
           cmake ..                                 \
              -DCMAKE_INSTALL_PREFIX=$HOME/install  \
              -DTESTS=OFF                           \
              -DEXAMPLES=OFF
           make install
           popd

    - name: Build & install Pomerol
      env:
        CC: ${{ matrix.cc }}
        CXX: ${{ matrix.cxx }}
      run: |
           git clone https://github.com/pomerol-ed/pomerol
           mkdir pomerol/build && pushd pomerol/build
           cmake ..                                         \
             -DCMAKE_BUILD_TYPE=Debug                       \
             -DCMAKE_INSTALL_PREFIX=$HOME/install           \
             -DBoost_INCLUDE_DIR=$HOME/boost                \
             -Dlibcommute_DIR=$HOME/install/lib/cmake       \
             -DTesting=OFF                                  \
             -DDocumentation=OFF
           make -j2 install VERBOSE=1
           popd

    - name: Build & install TRIQS
      env:
        CC: ${{ matrix.cc }}
        CXX: ${{ matrix.cxx }}
      run: |
           git clone https://github.com/TRIQS/triqs --branch 3.2.x
           mkdir triqs/build && pushd triqs/build
           if [[ "${{ matrix.os }}" == macos* &&
                 "${{ matrix.cxx }}" == *clang++ ]]; then
             LC="-DLIBCLANG_LOCATION=/usr/local/opt/llvm@17/lib/libclang.dylib"
             export CPPFLAGS="-Xpreprocessor -fopenmp=libomp"
           fi
           cmake ..                                         \
             -DCMAKE_BUILD_TYPE=Debug                       \
             -DCMAKE_INSTALL_PREFIX=$HOME/install           \
             -DBoost_INCLUDE_DIR=$HOME/boost                \
             ${LC}                                          \
             -DBuild_Tests=OFF
           make -j2 install VERBOSE=1
           popd

    - name: Build pomerol2triqs
      env:
        CC: ${{ matrix.cc }}
        CXX: ${{ matrix.cxx }}
      run: |
           source $HOME/install/share/triqs/triqsvars.sh
           mkdir build && pushd build
           cmake ..                                 \
             -DCMAKE_BUILD_TYPE=Debug               \
             -DCMAKE_INSTALL_PREFIX=$HOME/install   \
             -DBoost_INCLUDE_DIR=$HOME/boost
           make -j2 install VERBOSE=1
           popd

    - name: Test pomerol2triqs
      env:
        TMPDIR: "/tmp"
      run: |
        if [[ "${{ matrix.os }}" == ubuntu* ]]; then
          sudo sh -c 'echo -e "\nrmaps_base_oversubscribe = 1" >> \
            /etc/openmpi/openmpi-mca-params.conf'
        else
          mkdir -p $HOME/.prte
          echo -e "\nrmaps_default_mapping_policy = :oversubscribe" >> \
            $HOME/.prte/mca-params.conf
        fi
        source $HOME/install/share/triqs/triqsvars.sh
        cd build
        ctest --output-on-failure