.travis.yml

# Use new container infrastructure to enable caching
sudo: false

os:
  - linux
  - osx
  
# Choose a lightweight base image; we provide our own build tools.
language: c

# GHC depends on GMP. You can add other dependencies here as well.
addons:
  apt:
    packages:
    - libgmp-dev

# The different configurations we want to test. You could also do things like
# change flags or use --stack-yaml to point to a different file.
env:
  global:
    - CODECOV_TOKEN="c11b1f41-6dad-495b-a5b0-fa4170eab2c4"
    - ANALYZE_V=0.2.0
    - DENSE_LINEAR_ALGEBRA_V=0.2.0.0
    - DATASETS_V=0.4.0
  matrix:
    - ARGS="--resolver nightly-2019-02-27"
    - ARGS="--resolver nightly-2019-05-10"    

before_install:
# Download and unpack the stack executable
- mkdir -p ~/.local/bin
- export PATH=$HOME/.local/bin:$PATH
- travis_retry curl -sSL https://get.haskellstack.org/ | sh

# This line does all of the work: installs GHC if necessary, build the library,
# executables, and test suites, and runs the test suites. --no-terminal works
# around some quirks in Travis's terminal implementation.
script:
- cd dh-core
- stack $ARGS --no-terminal --install-ghc test --haddock --coverage
- stack $ARGS --no-terminal bench analyze:bench
- stack $ARGS --no-terminal build dense-linear-algebra:weigh-bench
- stack $ARGS --no-terminal build dense-linear-algebra:chronos-bench
# - stack $ARGS --no-terminal bench datasets:bench 
#- cat .stack-work/logs/analyze-${ANALYZE_V}-test.log
#- cat .stack-work/logs/dense-linear-algebra-${DENSE_LINEAR_ALGEBRA_V}-test.log
#- cat .stack-work/logs/datasets-${DATASETS_V}-test.log

after_script:
- stack hpc report --all
- travis_retry curl -sSL https://github.com/lehins/stack-hpc-coveralls/releases/download/0.0.5.0/shc.tar.gz | tar xz shc 
- ./shc --repo-token=$COVERALLS_REPO_TOKEN combined all
# - stack exec shc --repo-token=$COVERALLS_REPO_TOKEN spec

# Caching so the next build will be fast too.
cache:
  directories:
  - $HOME/.stack