language: rust

sudo: false

notifications:
    email:
        on_success: never
        on_failure: change

branches:
  except:
    # Used by bors
    - staging.tmp

rust:
    - nightly

os:
  - linux
  - osx

addons:
  apt:
    sources:
      - llvm-toolchain-trusty-5.0
    packages:
      - lld-5.0

cache:
  directories:
    - $HOME/.cargo
    - $HOME/.xargo
    - $TRAVIS_BUILD_DIR/target

before_install:
  - |
    if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
      set -e
      LLVM_URL="https://releases.llvm.org/5.0.1/clang+llvm-5.0.1-x86_64-apple-darwin.tar.xz"
      travis_retry wget -O llvm.tar.xz -nv ${LLVM_URL}
      tar -xJ -f llvm.tar.xz
      export PATH="`pwd`/clang+llvm-5.0.1-final-x86_64-apple-darwin/bin:$PATH"
    fi

before_script:
  - rustup component add rust-src
  - (test -x $HOME/.cargo/bin/cargo-install-update || cargo install cargo-update)
  - (test -x $HOME/.cargo/bin/xargo || cargo install xargo)
  - (test -x $HOME/.cargo/bin/bootimage || cargo install bootimage)
  - cargo install-update -a

script:
  - bootimage --target x86_64-blog_os