language: generic

git:
  depth: 10
  submodules: false

env:
  global:
   - CCACHE_TEMPDIR=/tmp/.ccache-temp
   - CCACHE_COMPRESS=1
   - HEAVY_JOBS="2"
   - PREFIX=/tmp/mapnik
   - secure: "F6ivqDNMBQQnrDGA9+7IX+GDswuIqQQd7YPJdQqa2Ked9jddAQDeJClb05ig3JlwfOlYLGZOd43ZX0pKuMtI2Gbkwz211agGP9S3YunwlRg8iWtJlO5kYFUdKCmJNhjg4icfkGELCgwXn+zuEWFSLpkPcjqAFKFlQrIJeAJJgKM="

cache:
  directories:
  - $HOME/.ccache

dist: trusty
sudo: false

matrix:
  include:
    - os: linux
      name: Linux gcc-6
      env: JOBS=4 CXX="ccache g++-6" CC="gcc-6"
      addons:
        postgresql: "9.4"
        apt:
          sources: [ 'ubuntu-toolchain-r-test']
          packages: [ 'libstdc++-6-dev', 'g++-6', 'xutils-dev', 'postgresql-9.4-postgis-2.3' ]
    - os: linux
      name: Linux clang-3.9
      env: >-
          JOBS=8
          CXX="ccache clang++-3.9 -Qunused-arguments"
          CC="clang-3.9"
          LINKFLAGS="-fuse-ld=gold-2.26"
          ENABLE_GLIBC_WORKAROUND=true
      addons:
        postgresql: "9.4"
        apt:
          sources: [ 'ubuntu-toolchain-r-test' ]
          packages: [ 'clang-3.9', 'libstdc++-4.9-dev', 'xutils-dev', 'postgresql-9.4-postgis-2.3' ]
    - os: linux
      name: Linux clang-3.9 + coverage
      env: >-
          JOBS=8
          COVERAGE=true
          LLVM_COV="llvm-cov-3.9"
          CXX="ccache clang++-3.9 -Qunused-arguments"
          CC="clang-3.9"
          LINKFLAGS="-fuse-ld=gold-2.26"
      addons:
        postgresql: "9.4"
        apt:
          sources: [ 'ubuntu-toolchain-r-test' ]
          packages: [ 'clang-3.9', 'llvm-3.9', 'libstdc++-4.9-dev', 'xutils-dev', 'postgresql-9.4-postgis-2.3' ]
    - os: osx
      name: OSX clang
      # https://docs.travis-ci.com/user/languages/objective-c/#Supported-OS-X-iOS-SDK-versions
      osx_image: xcode7.3 # upgrades clang from 6 -> 7
      env: JOBS=4 CXX="ccache clang++ -Qunused-arguments"

before_install:
 - source scripts/travis-common.sh
 # workaround travis rvm bug
 # http://superuser.com/questions/1044130/why-am-i-having-how-can-i-fix-this-error-shell-session-update-command-not-f
 - on 'osx' rvm get head || true
 - export PATH=${PREFIX}/bin:$(pwd)/mason_packages/.link/bin:${PATH}
 - export COVERAGE=${COVERAGE:-false}
 - export BENCH=${BENCH:-false}
 - git_submodule_update --init deps/

install:
 - on 'osx' export DATA_PATH=$(brew --prefix)/var/postgres
 - on 'osx' rm -rf ${DATA_PATH}
 - on 'osx' initdb ${DATA_PATH} -E utf8
 - on 'osx' pg_ctl -w start -l postgres.log --pgdata ${DATA_PATH};
 - on 'osx' cat postgres.log;
 - on 'osx' createuser -s postgres
 - psql -c 'create database template_postgis;' -U postgres
 - psql -c 'create extension postgis;' -d template_postgis -U postgres
 - enabled ${COVERAGE} curl -S -f https://codecov.io/bash -o codecov
 - enabled ${COVERAGE} chmod +x codecov

before_script:
 - source bootstrap.sh
 - ccache --version
 - ccache -p || true
 - ccache --show-stats || true
 - commit_message_parse

script:
 - export SCONSFLAGS='--debug=time'
 - configure BENCHMARK=${BENCH} ENABLE_GLIBC_WORKAROUND=${ENABLE_GLIBC_WORKAROUND:-false}
 - cat config.log
 # we limit the `make` to 40 min
 # to ensure that slow builds still upload their
 # ccache results and therefore should be faster
 # (and might work) for the next build
 - DEADLINE=$(( $(date +%s) + 40 * 60 ))
 - scripts/travis-command-wrapper.py -s "date" -i 120 --deadline="$DEADLINE" make
 - test_ok && git_submodule_update --init test/
 - test_ok && make test
 - test_ok && enabled ${COVERAGE} coverage
 - test_ok && enabled ${BENCH} make bench
 - ./scripts/check_glibcxx.sh