language: cpp

# cache results

cache:
  directories:
    - $TRAVIS_BUILD_DIR/abc
    - $TRAVIS_BUILD_DIR/yosys
    - $TRAVIS_BUILD_DIR/ace2
    - $TRAVIS_BUILD_DIR/libs
    - $HOME/.ccache
    - $HOME/deps

# Currently sudo is not required, NO ENV is used

# Supported Operating systems
#os:
#  - linux
#  - osx
# Create a matrix to branch the building environment
matrix:
  include:
    - os: linux
    # Compiler is specified in ./travis/common.sh
      sudo: false
      dist: bionic
      compiler: g++-8
      addons:
        apt:
          sources:
          - ubuntu-toolchain-r-test # For newer GCC
          - george-edison55-precise-backports # For cmake
          packages:
          - autoconf
          - automake
          - bash
          - bison
          - build-essential
          - cmake
          - ctags
          - curl
          - doxygen
          - flex
          - fontconfig
          - g++-8
          - gcc-8
          - gdb
          - git
          - gperf
          - libcairo2-dev
          - libevent-dev
          - libfontconfig1-dev
          - liblist-moreutils-perl
          - libncurses5-dev
          - libx11-dev
          - libxft-dev
          - libxml++2.6-dev
          - perl
          - python
          - texinfo
          - time
          - valgrind
          - zip
          - qt5-default
#    - os: osx
#      osx_image: xcode10.2 # we target latest MacOS Mojave
#      sudo: true
#      compiler: gcc-4.9 # Use clang instead of gcc in MacOS
#      addons:
#        homebrew:
#          packages:
#          - bison
#          - cmake
#          - ctags
#          - flex
#          - fontconfig
#          - git
#          - gcc@6
#          - gcc@4.9
#          - gawk
#          - icarus-verilog
#          - libxml++
#          - qt5

before_install:
  - source .travis/common.sh

install:
# Install necessary package which is not available on Travis CI 
  - DEPS_DIR="${HOME}/deps"
  - mkdir -p ${DEPS_DIR} && cd ${DEPS_DIR}
# Install CMake
  - |
    if [[ "${TRAVIS_OS_NAME}" == "linux" ]]; then
      CMAKE_URL="https://cmake.org/files/v3.13/cmake-3.13.0-rc3-Linux-x86_64.tar.gz"
      mkdir cmake && travis_retry wget --no-check-certificate --quiet -O - ${CMAKE_URL} | tar --strip-components=1 -xz -C cmake
      export PATH=${DEPS_DIR}/cmake/bin:${PATH}
      echo ${PATH}
    else
      brew install cmake || brew upgrade cmake
    fi
  - cmake --version
# Install latest iVerilog. Since no deb is provided, compile from source codes
  - |
    if [[ "${TRAVIS_OS_NAME}" == "linux" ]]; then
      IVERILOG_URL="https://github.com/steveicarus/iverilog/archive/v10_3.tar.gz"
      travis_retry wget --no-check-certificate --quiet -O - ${IVERILOG_URL} | tar --strip-components=1 -xz -C iverilog-10.3
      cd iverlog-10.3
      sh autoconf.sh --prefix=${DEPS_DIR}/iverilog-10.3/bin
      ./configure --prefix=${DEPS_DIR}/iverilog-10.3/bin
      make -j4
      make check
      make install --prefix=${HOME}/iverilog-10.3/bin
      export PATH=${DEPS_DIR}/iverilog-10.3/bin:${PATH}
      echo ${PATH}
    fi
  - iverilog --version
  - cd -
  - .travis/install.sh

script:
  - .travis/script.sh
  #- .travis/regression.sh

after_failure:
  - .travis/after_failure.sh

after_success:
  - .travis/after_success.sh
notifications:
  slack:
    secure: 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