.travis.yml

# Use C so we can set CXX ourselves manually
language: c

# Use trusty (which has some newer LLVM versions)
sudo: true
dist: trusty

# Install dependencies global dependencies
addons:
  apt:
    sources:
      - ubuntu-toolchain-r-test
    packages:
      - libboost-dev
      - libboost-program-options-dev

# Build matrix
compiler:
  - gcc-4.9
  - gcc-5
  - gcc-6
  - clang-3.5
  - clang-3.6
  - clang-3.8

env:
  global:
    - LDFLAGS=-Wl,--as-needed
    - CTEST_OUTPUT_ON_FAILURE=1
  matrix:
    - LLVM_VERSION=3.8

# Main build scripts
install:
  - export CXX=$(echo $CC | sed 's/gcc/g++/' | sed 's/clang/clang++/')
  - if [[ $CXX == clang* ]]; then CCPKG=$CC; else CCPKG=$CXX; fi
  - sudo apt-get install -y $CCPKG llvm-$LLVM_VERSION-dev

before_script:
  - mkdir build
  - cd build
  - cmake .. -Wdev -DBROKEN_UBUNTU_LLVM=Y -DLLVM_ROOT=/usr/lib/llvm-$LLVM_VERSION

script:
  - make VERBOSE=1
  - make test