.travis.yml

# Defines the options for building the project on linux with Travis-CI
# For more configuration options, see the wiki:
# https://github.com/craigcitro/r-travis/wiki/Porting-to-native-R-support-in-Travis

language: r
sudo: required
warnings_are_errors: true

matrix:
  include:
    - os: linux
      dist: trusty
      r: release
      r_binary_packages:
        - devtools
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - g++-7
      env:
        - MATRIX_EVAL="CC=gcc-7 && CXX=g++-7"

before_install:
  - eval "${MATRIX_EVAL}"
  - mkdir -p ~/.R/
  - echo "CXX14 = g++-7 -fPIC" >> ~/.R/Makevars
  - echo "CXX14FLAGS = -mtune=native -march=native -Wno-unused-variable -Wno-unused-function -Wno-unused-local-typedefs -Wno-ignored-attributes -Wno-deprecated-declarations -Wno-attributes -O3" >> ~/.R/Makevars

env:
   global:
     - R_BUILD_ARGS="--no-build-vignettes --no-manual"
     - R_CHECK_ARGS="--no-build-vignettes --no-manual --as-cran"
     - NOT_CRAN="true"
     - _R_CHECK_FORCE_SUGGESTS_=false

repos:
  CRAN: https://cran.rstudio.com
  GRAN: https://owi.usgs.gov/R

before_script:
  - Rscript -e "install.packages('knitr')"
  - Rscript -e "install.packages('rmarkdown')"

r_packages:
 - deSolve
 - rstan

r_github_packages:
 - jimhester/covr
 - GLEON/LakeMetabolizer

script:
  - |
    R CMD build ${R_BUILD_ARGS} .
    PKG_FILE_NAME=$(ls -1t *.tar.gz | head -n 1)
    travis_wait 40 R CMD check ${R_CHECK_ARGS} "${PKG_FILE_NAME}"

after_success:
  - if [[ "${R_CODECOV}" ]]; then travis_wait 20 R -e 'covr::coveralls()'; fi

after_failure:
  - ./travis-tool.sh dump_logs

notifications:
  email:
    on_success: change
    on_failure: change