language: c

matrix:
  fast_finish: true
  include:
#   # OS X Mavericks
#   - name: (macOS) General Test
#     os: osx
#     compiler: clang
#     script:
#       - make   # test library build
#       - make clean
#       - make test MOREFLAGS='-Werror -Wconversion -Wno-sign-conversion' | tee # test scenario where `stdout` is not the console
#
#   # 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: ASAN tests with fuzzer and frametest
#     install:
#       - sudo sysctl -w vm.mmap_min_addr=4096
#     script:
#       - CC=clang MOREFLAGS=-fsanitize=address make -C tests test-frametest test-fuzzer
#
#   - name: Custom LZ4_DISTANCE_MAX ; lz4-wlib (CLI linked to dynamic library); LZ4_USER_MEMORY_FUNCTIONS
#     script:
#       - MOREFLAGS=-DLZ4_DISTANCE_MAX=8000 make check
#       - make clean
#       - make -C programs lz4-wlib
#       - make clean
#       - make -C tests fullbench-wmalloc  # test LZ4_USER_MEMORY_FUNCTIONS
#       - make clean
#       - CC="c++ -Wno-deprecated" make -C tests fullbench-wmalloc  # stricter function signature check
#
#   - name: (Precise) g++ and clang CMake test
#     dist: precise
#     script:
#       - make cxxtest
#       - make clean
#       - make examples
#       - make clean cmake
#       - make clean travis-install
#       - make clean clangtest
#
#   - name: x32 compatibility test
#     addons:
#       apt:
#         packages:
#           - gcc-multilib
#     script:
#       - make -C tests test MOREFLAGS=-mx32
#
#   # 14.04 LTS Server Edition 64 bit
#   # 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: aarch64 real-hw tests
      arch: arm64
      script:
        - make test

    - name: PPC64LE real-hw tests
      arch: ppc64le
      script:
        - make test

    - name: IBM s390x real-hw tests
      arch: s390x
      script:
        - make test

#   - 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
#       - |
#         travis_retry curl -o ~/ninja.zip -L 'https://github.com/ninja-build/ninja/releases/download/v1.9.0/ninja-linux.zip' &&
#         unzip ~/ninja.zip -d ~/.local/bin
#       - |
#         travis_retry 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 \
#           -Dbin_programs=true \
#           -Dbin_contrib=true \
#           -Dbin_tests=true \
#           -Dbin_examples=true \
#           contrib/meson build
#       - pushd build
#       - DESTDIR=./staging ninja install
#       - tree ./staging

    # oss-fuzz compilation test
    - name: Compile OSS-Fuzz targets
      script:
        - ./ossfuzz/travisoss.sh

    # Unicode lint
    # See https://github.com/lz4/lz4/issues/1018
    - name: Run Unicode lint
      script:
        - ./tests/unicode_lint.sh

  allow_failures:
    - env: ALLOW_FAILURES=true