language: cpp

dist: trusty
addons:
  apt:
    sources:
    - george-edison55-precise-backports # For cmake
    - llvm-toolchain-precise-3.6
    - llvm-toolchain-trusty-6.0
    - llvm-toolchain-trusty-7 # For clang-format-7
    - llvm-toolchain-trusty-8
    - ubuntu-toolchain-r-test
    packages:
    - autoconf
    - automake
    - bash
    - bison
    - binutils
    - binutils-gold
    - build-essential
    - cmake
    - ctags
    - curl
    - doxygen
    - flex
    - fontconfig
    - gdb
    - git
    - gperf
    - libcairo2-dev
    - libgtk-3-dev
    - libevent-dev
    - libfontconfig1-dev
    - liblist-moreutils-perl
    - libncurses5-dev
#    - libtbb-dev
    - libx11-dev
    - libxft-dev
    - libxml++2.6-dev
    - perl
    - python
    - texinfo
    - time
    - valgrind
    - zip
    - qt5-default
    - clang-format-7
    # All the compilers!
    - g++-4.9
    - gcc-4.9
    - g++-5
    - gcc-5
    - g++-6
    - gcc-6
    - g++-7
    - gcc-7
    - g++-8
    - gcc-8
    - g++-9
    - gcc-9
    - clang-6.0
    - clang-8

cache:
  ccache: true
  #directories:
    #- /home/travis/vtr-build
    #- /home/travis/vtr

env:
  - MATRIX_EVAL="CC=gcc-6 && CXX=g++-6"

stages:
  #- Build
  - Test
  - Build Compatibility

jobs:
  include:
    #Build stage disabled for now due to caching issues
    #- stage: Build
      #name: "Building VtR"
      #env:
        #- MATRIX_EVAL="CC=gcc-6 && CXX=g++-6"
        #- BUILD_TYPE=release
      #script:
        #- ./.github/travis/build.sh

    - stage: Test
      name: "Code Formatting"
      script:
        - ./dev/check-format.sh
    - stage: Test
      name: "C++ Unit Tests"
      script:
        - ./.github/travis/build.sh
        - ./.github/travis/unittest.sh
    - stage: Test
      name: "Basic Regression Tests"
      script:
        - ./.github/travis/build.sh
        - ./run_reg_test.pl vtr_reg_basic -j2
    - stage: Test
      name: "Strong Regression Tests"
      script:
        - ./.github/travis/build.sh
        - travis_wait 30 ./run_reg_test.pl vtr_reg_strong -j2
    - stage: Test
      name: "Basic Valgrind Memory Tests"
      script:
        - ./.github/travis/build.sh
        - ./run_reg_test.pl vtr_reg_valgrind_small -j2
    - stage: Test
      name: "ODIN-II Micro Tests"
      script:
        - ./.github/travis/build.sh
        - ./run_reg_test.pl odin_reg_micro -j2

    - stage: Build Compatibility
      name: "GCC 5 (Ubuntu Xenial - 16.04)"
      env:
        - MATRIX_EVAL="CC=gcc-5 && CXX=g++-5"
        - BUILD_TYPE=release_strict
      script:
        - ./.github/travis/build.sh
    - stage: Build Compatibility
      name: "GCC 6 (Debian Stretch)"
      env:
        - MATRIX_EVAL="CC=gcc-6 && CXX=g++-6"
        - BUILD_TYPE=release_strict
      script:
        - ./.github/travis/build.sh
    - stage: Build Compatibility
      name: "GCC 7 (Ubuntu Bionic - 18.04)"
      env:
         - MATRIX_EVAL="CC=gcc-7 && CXX=g++-7"
      script:
        - ./.github/travis/build.sh
    - stage: Build Compatibility
      name: "GCC 8 (Ubuntu Latest)"
      env:
         - MATRIX_EVAL="CC=gcc-8 && CXX=g++-8"
      script:
        - ./.github/travis/build.sh
    - stage: Build Compatibility
      name: "GCC 9 (Latest Release)"
      env:
         - MATRIX_EVAL="CC=gcc-9 && CXX=g++-9"
      script:
        - ./.github/travis/build.sh
    - stage: Build Compatibility
      name: "clang-6.0 (Debian + Ubuntu common)"
      env:
         - MATRIX_EVAL="CC=clang-6.0 && CXX=clang++-6.0"
      script:
        - ./.github/travis/build.sh
    - stage: Build Compatibility
      name: "clang-8 (Latest Release)"
      env:
         - MATRIX_EVAL="CC=clang-8 && CXX=clang++-8"
      script:
        - ./.github/travis/build.sh

before_script:
  - source .github/travis/common.sh
  - ./.github/travis/setup.sh

after_script:
  - ./.github/travis/setup.sh

script:
  - true