language: cpp
sudo: required
dist: trusty

compiler:
  - gcc
    #  - clang

before_install:
  - sudo add-apt-repository 'deb http://apt.llvm.org/trusty/ llvm-toolchain-trusty-5.0 main' -y
  - wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key|sudo apt-key add -
  - sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y
  - sudo apt-get update
  - sudo apt-get install -y --allow-unauthenticated g++-7 clang-5.0
  - export LIBRARY_PATH=/usr/lib/llvm-5.0/lib:$LIBRARY_PATH
  - sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-7 60 --slave /usr/bin/g++ g++ /usr/bin/g++-7
  - sudo update-alternatives --install /usr/bin/clang clang /usr/bin/clang-5.0 60 --slave /usr/bin/clang++ clang++ /usr/bin/clang++-5.0
  - sudo apt-get install -y --allow-unauthenticated libboost-all-dev cmake git libgfortran3 gfortran openmpi-bin openmpi-common openmpi-doc libopenmpi-dev libblas-dev liblapack-dev libfftw3-dev libgmp-dev hdf5-tools libhdf5-serial-dev python-h5py python-dev python-numpy python-scipy python-jinja2 python-virtualenv python-matplotlib python-tornado python-zmq python-mpi4py python-mako clang-format-5.0 libclang-5.0-dev python-clang-5.0 python-sphinx libjs-mathjax valgrind libnfft3-dev

install: true

script:
  # ===== Set up Cpp2Py
  - git clone https://github.com/triqs/cpp2py
  - mkdir cpp2py/build && cd cpp2py/build
  - git checkout master
  - cmake .. -DCMAKE_CXX_COMPILER=/usr/bin/${CXX} -DPYTHON_INTERPRETER=/usr/bin/python -DCMAKE_INSTALL_PREFIX=$TRAVIS_BUILD_DIR/root_install
  - make -j8 install
  - cd $TRAVIS_BUILD_DIR
  - source root_install/share/cpp2pyvars.sh
  # ===== Set up TRIQS
  - git clone https://github.com/TRIQS/triqs --branch $TRAVIS_BRANCH
  - mkdir triqs/build && cd triqs/build
  - cmake .. -DCMAKE_CXX_COMPILER=/usr/bin/${CXX} -DBuild_Tests=OFF -DCMAKE_INSTALL_PREFIX=$TRAVIS_BUILD_DIR/root_install -DCMAKE_BUILD_TYPE=Debug
  - make -j8 install
  - cd $TRAVIS_BUILD_DIR
  - source root_install/share/triqsvars.sh
  # ===== Set up dft_tools and Test using fsanitize=address
  - mkdir build && cd build
  - cmake .. -DCMAKE_BUILD_TYPE=Debug -DCMAKE_CXX_COMPILER=/usr/bin/${CXX} -DCMAKE_CXX_FLAGS='-fsanitize=address -fno-omit-frame-pointer -fuse-ld=gold'
  - make -j8
  - export ASAN_SYMBOLIZER_PATH=/usr/lib/llvm-5.0/bin/llvm-symbolizer
  - export ASAN_OPTIONS=symbolize=1:detect_leaks=0
  - export CTEST_OUTPUT_ON_FAILURE=1
  - if [ "$CXX" = g++ ]; then export LD_PRELOAD=/usr/lib/gcc/x86_64-linux-gnu/7/libasan.so; elif [ "$CXX" = clang++ ]; then export LD_PRELOAD=/usr/lib/llvm-5.0/lib/clang/5.0.1/lib/linux/libclang_rt.asan-x86_64.so; fi
  - cd test && ctest