# Copied from https://github.com/kennytm/extprim/blob/master/.travis.yml :)

language: rust
sudo: false

addons:
    apt:
        packages:
            - libcurl4-openssl-dev
            - libelf-dev
            - libdw-dev
            - binutils-dev
            - gcc-multilib

os:
    - linux
    - osx

rust:
    - 1.8.0
    - 1.9.0
    - 1.14.0
    - nightly

env:
    matrix:
        - ARCH=x86_64
        - ARCH=i686

matrix:
    allow_failures:
        - env: ARCH=i686
          rust: 1.8.0
        # Note: on 1.8.0, all i686 build panics with the message "Box<Any>", cause all `should_panic` tests to fail.
        - env: ARCH=i686
          rust: nightly
        # Note: nightly-i686 keeps failing, it seems that travis's nightly is outdated.

install:
    - if [ "$TRAVIS_OS_NAME" = 'linux' ]; then OS=unknown-linux-gnu; else OS=apple-darwin; fi
    - SYSROOT=$(rustc --print sysroot)
    - export HOST=$ARCH-$OS
    - |
        if [ ! -d "$SYSROOT/lib/rustlib/$HOST" ]; then
            curl -SfLO "https://static.rust-lang.org/dist/rust-$TRAVIS_RUST_VERSION-$HOST.tar.gz" &&
            tar xf "rust-$TRAVIS_RUST_VERSION-$HOST.tar.gz" "rust-$TRAVIS_RUST_VERSION-$HOST/rust-std-$HOST/lib/rustlib/$HOST" &&
            mv "rust-$TRAVIS_RUST_VERSION-$HOST/rust-std-$HOST/lib/rustlib/$HOST" "$SYSROOT/lib/rustlib"
        fi

script:
    - cargo test --target "$HOST"
    - if [ "$TRAVIS_RUST_VERSION" = 'nightly' ]; then cargo bench --target "$HOST" --features bench; fi

after_success:
    - export PATH=$HOME/.cargo/bin:$HOME/.local/bin:$PATH
    - cargo install cargo-kcov
    - cargo kcov --print-install-kcov-sh | bash
    - cargo kcov --target "$HOST" --coveralls -- --verify