# Based on the "trust" template v0.1.2
# https://github.com/japaric/trust/tree/v0.1.2

dist: trusty
language: rust
rust:
  - stable
  - beta
  - nightly
sudo: required

# TODO Rust builds on stable by default, this can be
# overridden on a case by case basis down below.


matrix:
  allow_failures:
  #  - nightly
  # TODO These are all the build jobs. Adjust as necessary. Comment out what you
  # don't need
  include:
    # Android
    #- env: TARGET=aarch64-linux-android DISABLE_TESTS=1
    #- env: TARGET=arm-linux-androideabi DISABLE_TESTS=1
    #- env: TARGET=armv7-linux-androideabi DISABLE_TESTS=1
    #- env: TARGET=i686-linux-android DISABLE_TESTS=1
    #- env: TARGET=x86_64-linux-android DISABLE_TESTS=1

    # iOS
    #- env: TARGET=aarch64-apple-ios DISABLE_TESTS=1
    #  os: osx
    #- env: TARGET=armv7-apple-ios DISABLE_TESTS=1
    #  os: osx
    #- env: TARGET=armv7s-apple-ios DISABLE_TESTS=1
    #  os: osx
    #- env: TARGET=i386-apple-ios DISABLE_TESTS=1
    #  os: osx
    #- env: TARGET=x86_64-apple-ios DISABLE_TESTS=1
    #  os: osx

    # Linux
    #- env: TARGET=aarch64-unknown-linux-gnu
    # Raspberry Pi
    - env: TARGET=arm-unknown-linux-gnueabi DISABLE_EXAMPLES=1
    # Raspberry Pi 3...
    - env: TARGET=armv7-unknown-linux-gnueabihf DISABLE_EXAMPLES=1
    #- env: TARGET=i686-unknown-linux-gnu
    #- env: TARGET=i686-unknown-linux-musl
    #- env: TARGET=mips-unknown-linux-gnu
    #- env: TARGET=mips64-unknown-linux-gnuabi64
    #- env: TARGET=mips64el-unknown-linux-gnuabi64
    #- env: TARGET=mipsel-unknown-linux-gnu
    #- env: TARGET=powerpc-unknown-linux-gnu
    #- env: TARGET=powerpc64-unknown-linux-gnu
    #- env: TARGET=powerpc64le-unknown-linux-gnu
    #- env: TARGET=s390x-unknown-linux-gnu DISABLE_TESTS=1
    - env: TARGET=x86_64-unknown-linux-gnu
    - env: TARGET=x86_64-unknown-linux-musl

    # OSX
    #- env: TARGET=i686-apple-darwin
    #  os: osx
    #- env: TARGET=x86_64-apple-darwin
    #  os: osx

    # *BSD
    #- env: TARGET=i686-unknown-freebsd DISABLE_TESTS=1
    #- env: TARGET=x86_64-unknown-freebsd DISABLE_TESTS=1
    #- env: TARGET=x86_64-unknown-netbsd DISABLE_TESTS=1

    # Windows
    #- env: TARGET=x86_64-pc-windows-gnu

    # Bare metal
    # These targets don't support std and as such are likely not suitable for
    # most crates.
    - env: TARGET=thumbv6m-none-eabi
    - env: TARGET=thumbv7em-none-eabi
    - env: TARGET=thumbv7em-none-eabihf
    - env: TARGET=thumbv7m-none-eabi

    # Testing other channels
    #- env: TARGET=x86_64-unknown-linux-gnu
    #  rust: nightly
    #- env: TARGET=x86_64-apple-darwin
    #  os: osx
    #  rust: nightly

    #- env: TEST_DIR=examples/embedded_linux
    #- env: TEST_DIR=examples/f3_stm32f30x

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

before_install:
  - set -e
  - rustup self update


install:
  - cargo install cargo-travis || true
  - rustup override set nightly
  - rustup target add thumbv7m-none-eabi
  - rustup component add clippy-preview
  - rustup component add rustfmt-preview

  #TODO: remove -A clippy::new_ret_no_self when new version of clippy gets released!
script:
  - cargo fmt --all -- --check
  - cargo clippy --all-targets --all-features -- -D warnings -A clippy::new_ret_no_self
  - cargo check  
  - cargo test --all-features --release
  - cargo doc --all-features --release
  - cd examples/embedded_linux_epd4in2 && cargo fmt --all -- --check && cargo check && cd ../../
  - cd examples/embedded_linux_epd1in54 && cargo fmt --all -- --check && cargo check && cd ../../
  - cd examples/embedded_linux_epd2in9 && cargo fmt --all -- --check && cargo check && cd ../../
  # - cd examples/stm32f3discovery && cargo check --target thumbv7m-none-eabi && cd ../../
  #- cd ../f3_stm32f30x && cargo build

after_success: |
  wget https://github.com/SimonKagstrom/kcov/archive/master.tar.gz &&
  tar xzf master.tar.gz &&
  cd kcov-master &&
  mkdir build &&
  cd build &&
  cmake .. &&
  make &&
  make install DESTDIR=../../kcov-build &&
  cd ../.. &&
  rm -rf kcov-master &&
  for file in target/debug/examplerust-*[^\.d]; do mkdir -p "target/cov/$(basename $file)"; ./kcov-build/usr/local/bin/kcov --exclude-pattern=/.cargo,/usr/lib --verify "target/cov/$(basename $file)" "$file"; done &&
  bash <(curl -s https://codecov.io/bash) &&
  echo "Uploaded code coverage"
  #- cargo doc-upload



cache: cargo
before_cache:
  # Travis can't cache files that are not readable by "others"
  - chmod -R a+r $HOME/.cargo

branches:
  only:
    # release tags
    - /^v\d+\.\d+\.\d+.*$/
    - master

notifications:
  email:
    on_success: never