language: cpp
sudo: required
dist: xenial

compiler:
  - gcc
  - clang

before_install:
  - sudo add-apt-repository 'deb http://apt.llvm.org/xenial/ llvm-toolchain-xenial-8 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 rm -f /var/lib/apt/lists/lock /var/cache/apt/archives/lock /var/lib/dpkg/lock # Avoid the occasional apt-get install failure for xenial image
  - sudo apt-get install -y --allow-unauthenticated g++-8 clang-8
  - export LIBRARY_PATH=/usr/lib/llvm-8/lib:$LIBRARY_PATH
  - sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-8 60 --slave /usr/bin/g++ g++ /usr/bin/g++-8
  - sudo update-alternatives --install /usr/bin/clang clang /usr/bin/clang-8 60 --slave /usr/bin/clang++ clang++ /usr/bin/clang++-8
  - sudo apt-get install -y --allow-unauthenticated cmake git hdf5-tools libblas-dev libboost-all-dev libfftw3-dev libgfortran3 libhdf5-serial-dev libgmp-dev liblapack-dev libopenmpi-dev libclang-8-dev python-clang-8 python-dev python-h5py python-mako python-matplotlib python-mpi4py python-numpy python-scipy python-sphinx libjs-mathjax libnfft3-dev

install: true

script:
  - export INSTALL_DIR=$HOME/root_install # We should install outside the repository
  # ===== Set up TRIQS
  - cd $TRAVIS_BUILD_DIR
  - git clone https://github.com/TRIQS/triqs --branch unstable
  - mkdir triqs/build && cd triqs/build
  - cmake .. -DCMAKE_CXX_COMPILER=/usr/bin/${CXX} -DBuild_Tests=OFF -DCMAKE_INSTALL_PREFIX=$INSTALL_DIR -DASAN=ON -DUBSAN=ON
  - make -j2 install
  - source $INSTALL_DIR/share/triqsvars.sh
  # ===== Set up app4triqs and test
  - cd $TRAVIS_BUILD_DIR
  - mkdir build && cd build
  - cmake .. -DCMAKE_CXX_COMPILER=/usr/bin/${CXX} -DASAN=ON -DUBSAN=ON
  - export UBSAN_SYMBOLIZER_PATH=/usr/lib/llvm-8/bin/llvm-symbolizer
  - export ASAN_SYMBOLIZER_PATH=/usr/lib/llvm-8/bin/llvm-symbolizer
  - export UBSAN_OPTIONS=symbolize=1:print_stacktrace=1
  - export ASAN_OPTIONS=symbolize=1:detect_leaks=0
  - export CTEST_OUTPUT_ON_FAILURE=1
  - make -j2 && make test