dist: trusty
# While 'sudo' is not used explicity, setting it to 'required' enforces full virtualization.
# This is needed as container-based images fail to build Seastar due to insufficient memory.
sudo: required
language: cpp
compiler: gcc
dependencies:
    &seastar_deps [
        "libaio-dev",
        "ninja-build",
        "ragel",
        "libhwloc-dev",
        "libnuma-dev",
        "libpciaccess-dev",
        "libcrypto++-dev",
        "scylla-libboost165-all-dev",
        "libxml2-dev",
        "xfslibs-dev",
        "libgnutls28-dev",
        "liblz4-dev",
        "libsctp-dev",
        "make",
        "libprotobuf-dev",
        "protobuf-compiler",
        "python3",
        "systemtap-sdt-dev",
        "libtool",
        "cmake",
        "libc-ares-dev",
        "libyaml-cpp-dev",
	"stow",
        "realpath"
    ]
matrix:
    include:
      # GCC 7, DPDK enabled
      - env: DPDK_MODE="--enable-dpdk" COMPILER="g++-7" C_COMPILER="gcc-7"
        addons: &gcc7
            apt:
                sources:
                  - ubuntu-toolchain-r-test
                  - sourceline: 'ppa:scylladb/ppa'
                packages:
                  - *seastar_deps
                  - g++-7
      # GCC 7, DPDK disabled
      - env: DPDK_MODE="" COMPILER="g++-7" C_COMPILER="gcc-7"
        addons: *gcc7
      # Clang 5.0, DPDK disabled
      # Suppress unused lambda capture warning due to a Clang bug (see https://reviews.llvm.org/rL296602)
      # Suppress missing braces warning due to a Clang bug (see https://bugs.llvm.org/show_bug.cgi?id=21629)
      # Need g++-7 to bring up-to-date libstdc++ in
      - env: DPDK_MODE="" COMPILER="clang++-5.0" C_COMPILER="clang-5.0" CFLAGS="-Wno-unused-lambda-capture -Wno-missing-braces"
        compiler: clang
        addons: &clang50
            apt:
                sources:
                  - ubuntu-toolchain-r-test
                  - llvm-toolchain-trusty-5.0
                  - sourceline: 'ppa:scylladb/ppa'
                packages:
                  - *seastar_deps
                  - clang-5.0
                  - g++-7

before_script:
  - ./configure.py --mode=release ${DPDK_MODE} --compiler=${COMPILER} --c-compiler=${C_COMPILER} --c++-dialect="gnu++17" --cflags="-I/opt/scylladb/include/ $CFLAGS" --ldflags="-L/opt/scylladb/lib/x86_64-linux-gnu/"

script:
  - ninja -j`nproc --all`