language: rust
rust:
  - stable

env:
  global:
    - MAGICAL_RPC_COOKIEFILE=/home/travis/.bitcoin/regtest/.cookie
    - MAGICAL_ELECTRUM_URL=tcp://127.0.0.1:60401
  jobs:
    - TARGET=x86_64-unknown-linux-gnu    CHECK_FMT=1
    - TARGET=x86_64-unknown-linux-gnu    RUN_TESTS=1
    - TARGET=x86_64-unknown-linux-gnu    FEATURES=minimal            NO_DEFAULT_FEATURES=1
    - TARGET=x86_64-unknown-linux-gnu    FEATURES=all-keys           NO_DEFAULT_FEATURES=1
    - TARGET=x86_64-unknown-linux-gnu    FEATURES=minimal,esplora    NO_DEFAULT_FEATURES=1
    - TARGET=x86_64-unknown-linux-gnu    FEATURES=key-value-db       NO_DEFAULT_FEATURES=1
    - TARGET=x86_64-unknown-linux-gnu    FEATURES=electrum           NO_DEFAULT_FEATURES=1
    - TARGET=x86_64-unknown-linux-gnu    FEATURES=compact_filters    NO_DEFAULT_FEATURES=1
    - TARGET=x86_64-unknown-linux-gnu    FEATURES=cli-utils,esplora  NO_DEFAULT_FEATURES=1
    - TARGET=x86_64-unknown-linux-gnu    FEATURES=compiler           NO_DEFAULT_FEATURES=1    RUN_TESTS=1 # Test the `miniscriptc` example
    - TARGET=x86_64-unknown-linux-gnu    FEATURES=test-electrum      NO_DEFAULT_FEATURES=1    RUN_TESTS=1    RUN_CORE=1
    - TARGET=x86_64-unknown-linux-gnu    FEATURES=test-md-docs       NO_DEFAULT_FEATURES=1    RUN_TESTS=1    NIGHTLY=1
    - TARGET=wasm32-unknown-unknown      FEATURES=cli-utils,esplora  NO_DEFAULT_FEATURES=1
before_script:
  - |
    if [[ "$TARGET" = "wasm32-unknown-unknown" ]]; then
      # Install a recent version of clang that supports wasm32
      wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add - || exit 1
      sudo apt-add-repository "deb http://apt.llvm.org/xenial/ llvm-toolchain-xenial-10 main" || exit 1
      sudo apt-get update || exit 1
      sudo apt-get install -y clang-10 libc6-dev-i386 || exit 1
      export CC="clang-10"
      export CFLAGS="-I/usr/include"
    fi
  - |
    if [[ $CHECK_FMT -eq 1 ]]; then
      rustup component add rustfmt
    fi
  - |
    if [[ $NIGHTLY -eq 1 ]]; then
      rustup toolchain install nightly
      rustup default nightly
    fi
  - rustup target add "$TARGET"
script:
  - |
    if [[ $CHECK_FMT -eq 1 ]]; then
      cargo fmt -- --check || exit 1
    fi
  - |
    if [[ $RUN_TESTS -eq 1 ]]; then
        CMD=test
    else
        CMD=build
    fi
  - |
    if [[ $RUN_CORE -eq 1 ]]; then
        ./ci/start-core.sh || exit 1
    fi
  - cargo $CMD --verbose --target=$TARGET --features=$FEATURES $( (( NO_DEFAULT_FEATURES == 1 )) && printf %s '--no-default-features' )

notifications:
  email: false

before_cache:
  - rm -rf "$TRAVIS_HOME/.cargo/registry/src"
cache: cargo