palaver 0.2.0

language: rust
rust: nightly
# cache:
#   - apt
#   - cargo
git:
  depth: 10

addons:
  apt:
    packages:
      - gcc-multilib

env:
  global:
    - RUST_LINT_VERSION=nightly-2019-01-09

matrix:
  include:
    - os: linux
      dist: precise # https://docs.travis-ci.com/user/reference/overview/
      env: CHECK="" BUILD="" RUN="x86_64-unknown-linux-gnu i686-unknown-linux-gnu x86_64-unknown-linux-musl i686-unknown-linux-musl" RUSTFLAGS_VARIATIONS=";" DIST="precise" # ;-Cpanic=abort;-Clinker=gold
    - os: linux
      dist: trusty
      env: CHECK="" BUILD="" RUN="x86_64-unknown-linux-gnu i686-unknown-linux-gnu x86_64-unknown-linux-musl i686-unknown-linux-musl" RUSTFLAGS_VARIATIONS=";" DIST="trusty" # ;-Cpanic=abort;-Clinker=gold
    - os: linux
      dist: xenial
      env: CHECK="i686-pc-windows-gnu x86_64-pc-windows-gnu x86_64-unknown-freebsd x86_64-unknown-netbsd" BUILD="" RUN="x86_64-unknown-linux-gnu i686-unknown-linux-gnu x86_64-unknown-linux-musl i686-unknown-linux-musl" RUSTFLAGS_VARIATIONS=";" DIST="trusty" # ;-Cpanic=abort;-Clinker=gold x86_64-sun-solaris aarch64-linux-android armv7-linux-androideabi i686-linux-android
    - os: osx
      osx_image: xcode6.4 # https://docs.travis-ci.com/user/reference/osx/
      env: CHECK="" BUILD="" RUN="x86_64-apple-darwin i686-apple-darwin" RUSTFLAGS_VARIATIONS=";" # ;-Cpanic=abort
    - os: osx
      osx_image: xcode8.3
      env: CHECK="" BUILD="" RUN="x86_64-apple-darwin i686-apple-darwin" RUSTFLAGS_VARIATIONS=";" # ;-Cpanic=abort
    - os: osx
      osx_image: xcode9.4
      env: CHECK="" BUILD="x86_64-unknown-linux-musl i686-unknown-linux-musl aarch64-apple-ios armv7-apple-ios armv7s-apple-ios i386-apple-ios x86_64-apple-ios" RUN="x86_64-apple-darwin i686-apple-darwin" RUSTFLAGS_VARIATIONS=";" # ;-Cpanic=abort

before_script: |
  ( set -o errexit;set -o pipefail; set -o xtrace;set -o nounset;
    if [ "$TRAVIS_OS_NAME" = "linux" -a "${DIST-}" = "precise" ]; then
      # Bump libstdc++6 for libLLVM-8svn.so which requires GLIBCXX_3.4.17 https://askubuntu.com/questions/575505/glibcxx-3-4-20-not-found-how-to-fix-this-error
      sudo -E add-apt-repository -y ppa:ubuntu-toolchain-r/test
      sudo -E apt-get update
      sudo -E apt-get -yq --no-install-suggests --no-install-recommends $(travis_apt_get_options) install libstdc++6-4.7-dev
    fi
    for TARGET in $CHECK $BUILD $RUN; do [ "$TARGET" = $(rustup target list | grep default | grep -o -e '^[^ ]\+') ] || travis_retry rustup target add "$TARGET"; done
    travis_retry rustup toolchain add $RUST_LINT_VERSION
    travis_retry rustup component add rustfmt --toolchain $RUST_LINT_VERSION
    travis_retry rustup component add clippy --toolchain $RUST_LINT_VERSION
    for TARGET in $CHECK $BUILD $RUN; do [ "$TARGET" = $(rustup target list | grep default | grep -o -e '^[^ ]\+') ] || travis_retry rustup target add --toolchain $RUST_LINT_VERSION "$TARGET"; done
  )
script: |
  ( set -o errexit;set -o pipefail; set -o xtrace;set -o nounset;
    cargo +$RUST_LINT_VERSION fmt -- --check
    OLD_IFS=$IFS IFS=";"; for RUSTFLAGS in $RUSTFLAGS_VARIATIONS; do ( IFS=$OLD_IFS
      export RUSTFLAGS
      for TARGET in $CHECK $BUILD $RUN; do (
        cargo +$RUST_LINT_VERSION clippy --target "$TARGET" --all-targets --all-features -- -D warnings
      ); done
      for TARGET in $BUILD $RUN; do (
        [ \( "$TRAVIS_OS_NAME" = "osx" -o \( "$TRAVIS_OS_NAME" = "linux" -a "${DIST-}" = "precise" \) \) -a \( "$TARGET" = "x86_64-unknown-linux-musl" -o "$TARGET" = "i686-unknown-linux-musl" \) ] && RUSTFLAGS="$RUSTFLAGS -C linker=rust-lld"
        cargo build --verbose --target "$TARGET" --all-targets --all-features
        case "${TARGET%%-*}" in i386|i686|x86_64) RUSTFLAGS="$RUSTFLAGS -C target-cpu=native";; esac
        cargo build --verbose --target "$TARGET" --all-targets --all-features --release
      ); done
      for TARGET in $RUN; do (
        [ \( "$TRAVIS_OS_NAME" = "osx" -o \( "$TRAVIS_OS_NAME" = "linux" -a "${DIST-}" = "precise" \) \) -a \( "$TARGET" = "x86_64-unknown-linux-musl" -o "$TARGET" = "i686-unknown-linux-musl" \) ] && RUSTFLAGS="$RUSTFLAGS -C linker=rust-lld"
        RUST_BACKTRACE=full cargo test --target "$TARGET" --all-features
        RUSTFLAGS="$RUSTFLAGS -C target-cpu=native" RUST_BACKTRACE=full cargo test --target "$TARGET" --all-features --release
        RUSTFLAGS="$RUSTFLAGS -C target-cpu=native" RUST_BACKTRACE=full cargo bench --target "$TARGET" --all-features
        [ ! -d examples ] || for example in examples/*; do example=${example##*/}; (
          RUST_BACKTRACE=full cargo run --target "$TARGET" --example ${example%.*} --all-features
          RUSTFLAGS="$RUSTFLAGS -C target-cpu=native" RUST_BACKTRACE=full cargo run --target "$TARGET" --example ${example%.*} --all-features --release
        ); done
      ); done
    ); done; IFS=$OLD_IFS
    for TARGET in $CHECK $BUILD $RUN; do
      cargo +$RUST_LINT_VERSION doc --no-deps --target "$TARGET" --all-features --release &>/dev/null
    done
  )

notifications:
  email: false