language: c

matrix:
  fast_finish: true
  include:
    # OS X Mavericks
    - name: (macOS) General Test
      os: osx
      compiler: clang
      script:
        - make -C tests test-lz4 MOREFLAGS='-Werror -Wconversion -Wno-sign-conversion' | tee # test scenario where `stdout` is not the console
        - CFLAGS=-m32 make -C tests clean test-lz4-contentSize

    # Container-based 12.04 LTS Server Edition 64 bit (doesn't support 32-bit includes)
    - name: (Precise) benchmark test
      dist: precise
      script:
        - make -C tests test-lz4 test-lz4c test-fullbench

    - name: (Precise) frame and fuzzer test
      dist: precise
      install:
        - sudo sysctl -w vm.mmap_min_addr=4096
      script:
        - make -C tests test-frametest test-fuzzer

    - name: (Precise) g++ and clang CMake test
      dist: precise
      script:
        - make gpptest
        - make clean
        - make examples
        - make clean cmake
        - make clean travis-install
        - make clean clangtest


    # 14.04 LTS Server Edition 64 bit
    - name: (Trusty) i386 gcc test
      dist: trusty
      addons:
        apt:
          packages:
            - libc6-dev-i386
            - gcc-multilib
      script:
        - make -C tests test MOREFLAGS=-mx32

    # presume clang >= v3.9.0
    - name: (Trusty) USan test
      dist: trusty
      compiler: clang
      script:
        - make usan MOREFLAGS=-Wcomma -Werror

    - name: (Trusty) valgrind test
      dist: trusty
      install:
        - sudo apt-get install -qq valgrind
      script:
        - make c_standards
        - make -C tests test-lz4 test-mem

    - name: (Trusty) c-to-c++ test
      dist: trusty
      script:
        - make ctocpptest

    - name: (Trusty) i386 benchmark + version test
      dist: trusty
      install:
        - sudo apt-get install -qq python3 libc6-dev-i386 gcc-multilib
      script:
        - make -C tests test-lz4c32 test-fullbench32 versionsTest

    - name: (Trusty) i386 frame + fuzzer test
      dist: trusty
      install:
        - sudo apt-get install -qq libc6-dev-i386 gcc-multilib
        - sudo sysctl -w vm.mmap_min_addr=4096
      script:
        - make -C tests test-frametest32 test-fuzzer32

    - name: (Trusty) gcc-6 standard C compilation
      dist: trusty
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - gcc-6
      env:
        - CC=gcc-6
      script:
        - make c_standards
        - make -C tests test-lz4 MOREFLAGS=-Werror

    - name: (Trusty) arm + aarch64 compilation
      dist: trusty
      install:
        - sudo apt-get install -qq
            qemu-system-arm
            qemu-user-static
            gcc-arm-linux-gnueabi
            libc6-dev-armel-cross
            gcc-aarch64-linux-gnu
            libc6-dev-arm64-cross
      script:
        - make platformTest CC=arm-linux-gnueabi-gcc QEMU_SYS=qemu-arm-static
        - make platformTest CC=aarch64-linux-gnu-gcc QEMU_SYS=qemu-aarch64-static

    - name: (Xenial) gcc-5 compilation
      dist: xenial
      install:
        - sudo apt-get install -qq libc6-dev-i386 gcc-multilib
      script:
        - make -C tests test-lz4 clean test-lz4c32 MOREFLAGS=-Werror

    - name: (Trusty) clang-3.8 compilation
      dist: trusty
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
            - llvm-toolchain-precise-3.8
          packages:
            - clang-3.8
      script:
        - make -C tests test-lz4 CC=clang-3.8

    - name: (Trusty) PowerPC + PPC64 compilation
      dist: trusty
      install:
        - sudo apt-get install -qq qemu-system-ppc qemu-user-static gcc-powerpc-linux-gnu
      script:
        - make platformTest CC=powerpc-linux-gnu-gcc QEMU_SYS=qemu-ppc-static
        - make platformTest CC=powerpc-linux-gnu-gcc QEMU_SYS=qemu-ppc64-static MOREFLAGS=-m64

    - name: (Trusty) scan-build + cppcheck
      dist: trusty
      compiler: clang
      install:
        - sudo apt-get install -qq cppcheck
      script:
        - make staticAnalyze
        - make cppcheck

    - name: (Trusty) gcc-4.4 compilation
      dist: trusty
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - libc6-dev-i386
            - gcc-multilib
            - gcc-4.4
      script:
        - make clean all CC=gcc-4.4 MOREFLAGS=-Werror
        - make clean
        - CFLAGS=-fPIC LDFLAGS='-pie -fPIE -D_FORTIFY_SOURCE=2' make -C programs

    # tag-specific test
    - name: tag build
      if: tag =~ ^v[0-9]\.[0-9]
      os: linux
      script:
        - make -C tests checkTag
        - tests/checkTag "$TRAVIS_BRANCH"

    - name: (Xenial) Meson + clang build
      env: ALLOW_FAILURES=true
      dist: xenial
      language: cpp
      compiler: clang
      install:
        - sudo apt-get install -qq python3 tree
        - curl -o ~/ninja.zip -L 'https://github.com/ninja-build/ninja/releases/download/v1.8.2/ninja-linux.zip'
            && unzip ~/ninja.zip -d ~/.local/bin
        - curl -o ~/get-pip.py 'https://bootstrap.pypa.io/get-pip.py'
            && python3 ~/get-pip.py --user
            && pip3 install --user meson
      script:
        - meson setup
            --buildtype=debug
            -Db_lundef=false
            -Dauto_features=enabled
            -Ddefault_library=both
            -Dbuild_{programs,contrib,tests,examples}=true
            contrib/meson build
        - cd build
        - DESTDIR=./staging ninja install
        - tree ./staging
  allow_failures:
    - env: ALLOW_FAILURES=true