.travis.yml

language: cpp

script:
  - ./autogen.sh
  - ./configure --prefix=$PWD/_inst
  - make
  - |
        if test "$TRAVIS_OS_NAME" = "linux"; then
            strict="-strict"
            if test -n "$VALGRIND"; then
                # See tests/README.
                sudo /sbin/setcap cap_sys_chroot+ep /usr/lib/valgrind/memcheck-amd64-linux
            fi
            make test${strict} VALGRIND=$VALGRIND TESTCC=/usr/bin/gcc TESTCXX=/usr/bin/g++
            if test $? -ne 0; then
                exit 1
            fi
            # Only the clang(-3.4) package provides /usr/bin/clang, but this path is hardcoded in icecream.
            # So for now make icecream use the newer version provided by Travis.
            sudo ln -s `which clang` /usr/bin/clang
            sudo ln -s `which clang++` /usr/bin/clang++
            make test${strict} VALGRIND=$VALGRIND TESTCC=/usr/bin/clang TESTCXX=/usr/bin/clang++
        elif test "$TRAVIS_OS_NAME" = "osx"; then
            if test -n "$STRICTTESTS"; then
                strict="-strict"
            fi
            make test${strict} TESTCC=clang TESTCXX=clang++
        fi
        make dist

matrix:
  include:
  - os: linux
    sudo: true # for setcap so we can run the tests in chroot.
    compiler: gcc
    dist: trusty
  - os: linux
    sudo: true # for setcap so we can run the tests in chroot.
    compiler: clang
    dist: trusty
  - os: osx
    before_install:
      - brew update
      - brew install lzo docbook2x gdb ccache
  - os: linux
    sudo: true # for setcap so we can run the tests in chroot.
    compiler: clang
    env: VALGRIND=1
    dist: trusty
  - os: linux
    sudo: true # for setcap so we can run the tests in chroot.
    compiler: clang
    env: BUILD_TYPE=asan
    dist: trusty
    # Sanitizer builds with newer travis fail for unknown reason without giving any message.
    group: deprecated-2017Q4
  - os: linux
    sudo: true # for setcap so we can run the tests in chroot.
    compiler: clang
    env: BUILD_TYPE=lsan
    dist: trusty
    group: deprecated-2017Q4
  - os: linux
    sudo: true # for setcap so we can run the tests in chroot.
    compiler: clang
    env: BUILD_TYPE=ubsan
    dist: trusty
  allow_failures:

before_script:
  - |
     if [ "$BUILD_TYPE" == "asan" ]; then
         export SAN_FLAGS="-fsanitize=address -fsanitize-address-use-after-scope -fno-omit-frame-pointer"
     fi
  - |
     if [ "$BUILD_TYPE" == "lsan" ]; then
         export SAN_FLAGS="-fsanitize=leak -fno-omit-frame-pointer"
     fi
  - |
     if [ "$BUILD_TYPE" == "msan" ]; then
         export SAN_FLAGS="-fsanitize=memory-fno-omit-frame-pointer"
     fi
  - |
     if [ "$BUILD_TYPE" == "ubsan" ]; then
         export SAN_FLAGS="-fsanitize=undefined -fno-omit-frame-pointer"
         export LDFLAGS="$UBSAN_FLAGS ${LDFLAGS}"
         export UBSAN_OPTIONS=print_stacktrace=1
     fi
  - |
      export CFLAGS="${SAN_FLAGS} ${CFLAGS} -Wall -Wextra"
      export CXXFLAGS="${SAN_FLAGS} ${CXXFLAGS} -Wall -Wextra"
      export LDFLAGS="${SAN_FLAGS} ${LDFLAGS}"


addons:
  apt:
    packages:
    - gcc
    - libcap-ng-dev
    - libcap-ng-utils
    - liblzo2-dev
    - docbook2x
    - realpath
    - gdb
    - valgrind