.travis.yml

language: cpp
sudo: false
dist: trusty

addons:
  apt:
    sources:
      - ubuntu-toolchain-r-test
      - llvm-toolchain-trusty-4.0
    packages:
      - openmpi-bin
      - libopenmpi-dev
      - g++-6
      - clang-4.0

env:
  matrix:
    # Coverage test
    - CALI_TRAVIS_TESTNAME=coverage
      CALI_CC=gcc
      CALI_CXX=g++
      WITH_MPI=Off
      WITH_GOTCHA=On
      COVERAGE=On
    # Test with mpi using GOTCHA.
    # Currently disabled because for whatever reason the libcaliper-mpi.so constructor isn't run
    # as it is supposed to. Works in every other environment so far :-(
    # - CALI_TRAVIS_TESTNAME=mpi-gotcha
    #   CALI_CC=gcc
    #   CALI_CXX=g++
    #   WITH_MPI=On
    #   WITH_GOTCHA=On
    # Test with mpi without GOTCHA (using PMPI)
    # (Here the libcaliper-mpi.so constructor runs. Go figure.)
    - CALI_TRAVIS_TESTNAME=mpi-pmpi
      CALI_CC=gcc
      CALI_CXX=g++
      WITH_MPI=On
      WITH_GOTCHA=Off
    # Build test with clang
    - CALI_TRAVIS_TESTNAME=clang-4
      CALI_CC=clang-4.0
      CALI_CXX=clang++-4.0
      WITH_MPI=Off
      WITH_GOTCHA=On
    # Build test with gcc-6
    - CALI_TRAVIS_TESTNAME=gcc-6
      CALI_CC=gcc-6
      CALI_CXX=g++-6
      WITH_MPI=Off
      WITH_GOTCHA=On

script:
  - mkdir build-${CALI_TRAVIS_TESTNAME}
  - cd build-${CALI_TRAVIS_TESTNAME}
  - CMAKE_OPTS="-DCMAKE_BUILD_TYPE=Debug -DBUILD_TESTING=On"
  - CMAKE_OPTS="${CMAKE_OPTS} -DCMAKE_C_COMPILER=${CALI_CC} -DCMAKE_CXX_COMPILER=${CALI_CXX}"
  - CMAKE_OPTS="${CMAKE_OPTS} -DWITH_LIBPFM=Off"
  - CMAKE_OPTS="${CMAKE_OPTS} -DWITH_PAPI=Off"
  - CMAKE_OPTS="${CMAKE_OPTS} -DWITH_MPI=${WITH_MPI} -DWITH_MPIT=Off"
  - CMAKE_OPTS="${CMAKE_OPTS} -DWITH_GOTCHA=${WITH_GOTCHA}"
  - if [[ -n "${COVERAGE}" ]] ; then CMAKE_OPTS="${CMAKE_OPTS} -DCMAKE_C_FLAGS=-coverage -DCMAKE_CXX_FLAGS=-coverage"; fi
  - cmake ${CMAKE_OPTS} ..
  - make -j4
  - make test || (cat Testing/Temporary/LastTest.log; exit 1)

after_success:
  - if [[ -n "${COVERAGE}" ]] ; then bash <(curl -s https://codecov.io/bash) ; fi