.travis.yml

language: rust
sudo: true # Required for functional IPv6 (forces VM instead of Docker).
dist: trusty
matrix:
    fast_finish: true
    include:
        - rust: nightly
          env: FEATURES="--no-default-features --features runtime,nightly" HYPER_DOCS="1"
        - rust: beta
          env: FEATURES="--no-default-features --features runtime"
        - rust: stable
          env: FEATURES="--no-default-features --features runtime"
        - rust: stable
          env: FEATURES="--no-default-features"
        - rust: 1.21.0
          env: FEATURES="--no-default-features --features runtime" BUILD_ONLY="1"

cache:
    apt: true

before_script:
  # Add an IPv6 config - see the corresponding Travis issue
  # https://github.com/travis-ci/travis-ci/issues/8361
  - if [ "${TRAVIS_OS_NAME}" == "linux" ]; then
      sudo sh -c 'echo 0 > /proc/sys/net/ipv6/conf/all/disable_ipv6';
    fi

script:
  - ./.travis/readme.py
  - cargo build $FEATURES
  - 'if [ "$BUILD_ONLY" != "1" ]; then cargo test $FEATURES -- --test-threads=1; fi'
  - 'if [ $TRAVIS_RUST_VERSION = nightly ]; then for f in ./benches/*.rs; do cargo test --bench $(basename $f .rs) $FEATURES; done; fi'

addons:
  apt:
    packages:
      - libcurl4-openssl-dev
      - libelf-dev
      - libdw-dev
      - binutils-dev
      - libiberty-dev


after_success:
  - '[ "TRAVIS_RUST_VERSION" = "stable" ] &&
    LOCAL="~/.local" && export PATH=$LOCAL/bin:$PATH &&
    wget https://github.com/SimonKagstrom/kcov/archive/master.tar.gz &&
    tar xzf master.tar.gz && mkdir kcov-master/build && cd kcov-master/build &&
    cmake -DCMAKE_INSTALL_PREFIX:PATH=$LOCAL .. && make && make install && cd ../.. &&
    ls target/debug &&
    RUSTFLAGS="-C link-dead-code" cargo test --no-run &&
    for file in target/debug/*; do
      if [[ -x $file ]]; then
        mkdir -p "target/cov/$(basename $file)";
        kcov --exclude-pattern=/.cargo,/usr/lib --verify "target/cov/$(basename $file)" "$file";
      fi;
    done &&
    kcov --coveralls-id=$TRAVIS_JOB_ID --merge target/cov target/cov/*'
  - '[ $TRAVIS_PULL_REQUEST = false ] && [ "$HYPER_DOCS" = "1" ] &&
    { [ "$TRAVIS_TAG" != "" ] || [ "$TRAVIS_BRANCH" == "master" ]; } &&
    ./.travis/docs.sh'

env:
    global:
        - RUST_BACKTRACE=1
        - secure: KipdEhZsGIrb2W0HsDbC95x8FJ1RKEWPq8uSK8wSZwGw6MtvoZDX0edfrtf4o3/skA0h84yn35ZWF/rpo1ZEesgFY1g+l+me+jtyGvMwEsXTGjNP4oNR2MrDizjO8eYDm4hRUCLEmJVvsq4j7oNVdLGHfdrcnwqk8/NxJsRzqXM=