language: c
sudo: false
env:
  # Target commit for https://github.com/pfalcon/esp-open-sdk/
  OPENSDK_COMMIT=b069537
  CROSS_ROOT="${HOME}/toolchain-${OPENSDK_COMMIT}"
  CROSS_BINDIR="${CROSS_ROOT}/bin"
  CROSS="ccache xtensa-lx106-elf-"
  MAKE_CMD="make WARNINGS_AS_ERRORS=1 -C examples/ build-examples"
  PATH=${PATH}:${CROSS_BINDIR}
cache:
  directories:
    - ${CROSS_ROOT}
addons:
  apt:
    packages:
    - make
    - unrar
    - autoconf
    - automake
    - libtool
    - gcc
    - g++
    - gperf
    - flex
    - bison
    - texinfo
    - gawk
    - libncurses5-dev
    - libexpat1-dev
    - python
    - python-pip
    - sed
    - git
    - help2man
    - vim-common
    - zlib1g-dev

before_install:
  - pip install --user pyserial
  - travis_wait 30 utils/travis_build/install_toolchain.sh

script:
  - cd ${TRAVIS_BUILD_DIR}
  # Remove ssid_config requirement for examples
  - echo -e '#define WIFI_SSID "mywifissid"\n#define WIFI_PASS "my secret password"\n' > include/private_ssid_config.h
  # Don't verbose-build all examples (too much output), only verbose-build errors
  - ( ${MAKE_CMD} ) || ( ${MAKE_CMD} V=1 )
  # build bootloader
  - make -C bootloader/