# using c for language overwrites our compilers
language: c
sudo: false

dist: trusty

matrix:
  include:
#
# gcc-4.8 (trusty) full host and cross build with tests:
    - os: linux
      compiler: gcc-4.8
      addons:
        apt:
          sources:
            # see https://github.com/travis-ci/apt-source-whitelist/blob/master/ubuntu.json
            - ubuntu-toolchain-r-test
          packages:
            - binutils-mingw-w64-i686
            - build-essential
            - check
            - cppcheck
            - gcc-multilib
            - gcc-4.9
            - gcc-mingw-w64-i686
            - g++-multilib
            - g++-mingw-w64
            - libc6-dev-i386
            - linux-libc-dev:i386
            - mingw-w64
            - valgrind
      env:
         - ANALYZE=false
         - MINGW=true
#
# gcc-8 full host build with tests:
    - os: linux
      compiler: gcc-8
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - gcc-8
            - gcc-8-multilib
            - check
            - cppcheck
            - valgrind
      env:
         - ANALYZE=false
  #
  # clang-8 full host build with tests:
    - os: linux
      compiler: clang-8
      addons:
        apt:
          sources:
            - llvm-toolchain-trusty-8
            - ubuntu-toolchain-r-test
          packages:
            - check
            - cppcheck
            - clang-8
            - valgrind
      env:
         - ANALYZE=false
    - os: linux
      compiler: clang-6.0
      addons:
        apt:
          sources:
            - llvm-toolchain-trusty-6.0
            - ubuntu-toolchain-r-test
          packages:
            - check
            - cppcheck
            - clang-6.0
            - clang-tidy-6.0
            - valgrind
      env:
         - ANALYZE=false
#
# gcc-4.8 static code analysis
    - os: linux
      compiler: gcc
      addons:
        apt:
          packages:
            - check
            - cppcheck
            - valgrind
      env:
        - ANALYZE=true
#
# clang-6 static code analysis
    - os: linux
      compiler: clang-6.0
      addons:
        apt:
          sources:
            - llvm-toolchain-trusty-6.0
            - ubuntu-toolchain-r-test
          packages:
            - check
            - cppcheck
            - clang-6.0
            - clang-tidy-6.0
            - valgrind
      env:
         - ANALYZE=true
 #
 # clang-8 FUZZER build
    - os: linux
      compiler: clang-8
      addons:
        apt:
          sources:
            - llvm-toolchain-trusty-8
            - ubuntu-toolchain-r-test
          packages:
            - check
            - cppcheck
            - valgrind
            - clang-8
            - clang-tidy-8
            - libfuzzer-8-dev
      env:
        - FUZZER=true
#
# OSX clang build
    - os: osx
      compiler: clang
      # disable homebrew auto update which takes a lot of time
      env: HOMEBREW_NO_AUTO_UPDATE=1
      cache:
        directories:
          - $HOME/Library/Caches/Homebrew
      env:
         - ANALYZE=false

#addons:
#  apt:
#    sources:
#      # see https://github.com/travis-ci/apt-source-whitelist/blob/master/ubuntu.json
#    packages:
#      - binutils-mingw-w64-i686
#      - build-essential
#      - cmake
#      - mingw32-gcc
#      - gcc-mingw-w64-i686
#      - gcc-mingw-w64
#      - g++-mingw-w64
#      - gcc-multilib
#      - g++-multilib
#      - libc6-dbg # for valgrind compilation

cache:
  pip: true
  apt: true
  directories:
    - $HOME/install

before_install:
# set paths for locally installed libs (like liburcu)
- export LOCAL_PKG=$HOME/install
- mkdir -p $LOCAL_PKG/lib
- mkdir -p $LOCAL_PKG/include
- mkdir -p $LOCAL_PKG/bin
- export LIBRARY_PATH=$LOCAL_PKG/lib:$LIBRARY_PATH
- export C_INCLUDE_PATH=$LOCAL_PKG/include:$C_INCLUDE_PATH
- export CPLUS_INCLUDE_PATH=$LOCAL_PKG/include:$CPLUS_INCLUDE_PATH
- export PKG_CONFIG_PATH=$LOCAL_PKG/lib/pkgconfig:$PKG_CONFIG_PATH
- export PATH=$LOCAL_PKG:$LOCAL_PKG/bin:$PATH
# set local path for python packages
- export PATH=$PATH:$HOME/.local/bin # linux
- export PATH=$PATH:$HOME/Library/Python #OS X
- export PATH=$PATH:$HOME/Library/Python/2.7/bin #OS X

- if [ ${TRAVIS_OS_NAME} == "linux" ]; then sh ./tools/travis/travis_linux_before_install.sh; fi
- if [ ${TRAVIS_OS_NAME} == "osx" ]; then sh ./tools/travis/travis_osx_before_install.sh; fi

script:
- if [ ${TRAVIS_OS_NAME} == "linux" ]; then sh ./tools/travis/travis_linux_script.sh; fi
- if [ ${TRAVIS_OS_NAME} == "osx" ]; then sh ./tools/travis/travis_osx_script.sh; fi