# This Travis job script has been generated by a script via
#
#   runghc make_travis_yml_2.hs '-o' '.travis.yml' '--ghc-head' '--irc-channel=irc.freenode.org#haskell-lens' '--no-no-tests-no-bench' '--no-unconstrained' '--allow-failure=7.0.4' '--allow-failure=7.2.2' '--doctest' 'cabal.project'
#
# For more information, see https://github.com/haskell-CI/haskell-ci
#
language: c
sudo: false

git:
  submodules: false  # whether to recursively clone submodules

notifications:
  irc:
    channels:
      - "irc.freenode.org#haskell-lens"
    skip_join: true
    template:
      - "\x0313heaps\x03/\x0306%{branch}\x03 \x0314%{commit}\x03 %{build_url} %{message}"

cache:
  directories:
    - $HOME/.cabal/packages
    - $HOME/.cabal/store

before_cache:
  - rm -fv $HOME/.cabal/packages/hackage.haskell.org/build-reports.log
  # remove files that are regenerated by 'cabal update'
  - rm -fv $HOME/.cabal/packages/hackage.haskell.org/00-index.*
  - rm -fv $HOME/.cabal/packages/hackage.haskell.org/*.json
  - rm -fv $HOME/.cabal/packages/hackage.haskell.org/01-index.cache
  - rm -fv $HOME/.cabal/packages/hackage.haskell.org/01-index.tar
  - rm -fv $HOME/.cabal/packages/hackage.haskell.org/01-index.tar.idx

  - rm -rfv $HOME/.cabal/packages/head.hackage

matrix:
  include:
    - compiler: "ghc-8.6.3"
    # env: TEST=--disable-tests BENCH=--disable-benchmarks
      addons: {apt: {packages: [ghc-ppa-tools,cabal-install-2.4,ghc-8.6.3], sources: [hvr-ghc]}}
    - compiler: "ghc-8.4.4"
    # env: TEST=--disable-tests BENCH=--disable-benchmarks
      addons: {apt: {packages: [ghc-ppa-tools,cabal-install-2.4,ghc-8.4.4], sources: [hvr-ghc]}}
    - compiler: "ghc-8.2.2"
    # env: TEST=--disable-tests BENCH=--disable-benchmarks
      addons: {apt: {packages: [ghc-ppa-tools,cabal-install-2.4,ghc-8.2.2], sources: [hvr-ghc]}}
    - compiler: "ghc-8.0.2"
    # env: TEST=--disable-tests BENCH=--disable-benchmarks
      addons: {apt: {packages: [ghc-ppa-tools,cabal-install-2.4,ghc-8.0.2], sources: [hvr-ghc]}}
    - compiler: "ghc-7.10.3"
    # env: TEST=--disable-tests BENCH=--disable-benchmarks
      addons: {apt: {packages: [ghc-ppa-tools,cabal-install-2.4,ghc-7.10.3], sources: [hvr-ghc]}}
    - compiler: "ghc-7.8.4"
    # env: TEST=--disable-tests BENCH=--disable-benchmarks
      addons: {apt: {packages: [ghc-ppa-tools,cabal-install-2.4,ghc-7.8.4], sources: [hvr-ghc]}}
    - compiler: "ghc-7.6.3"
    # env: TEST=--disable-tests BENCH=--disable-benchmarks
      addons: {apt: {packages: [ghc-ppa-tools,cabal-install-2.4,ghc-7.6.3], sources: [hvr-ghc]}}
    - compiler: "ghc-7.4.2"
    # env: TEST=--disable-tests BENCH=--disable-benchmarks
      addons: {apt: {packages: [ghc-ppa-tools,cabal-install-2.4,ghc-7.4.2], sources: [hvr-ghc]}}
    - compiler: "ghc-7.2.2"
    # env: TEST=--disable-tests BENCH=--disable-benchmarks
      addons: {apt: {packages: [ghc-ppa-tools,cabal-install-2.4,ghc-7.2.2], sources: [hvr-ghc]}}
    - compiler: "ghc-7.0.4"
    # env: TEST=--disable-tests BENCH=--disable-benchmarks
      addons: {apt: {packages: [ghc-ppa-tools,cabal-install-2.4,ghc-7.0.4], sources: [hvr-ghc]}}
    - compiler: "ghc-head"
      env: GHCHEAD=true
      addons: {apt: {packages: [ghc-ppa-tools,cabal-install-head,ghc-head], sources: [hvr-ghc]}}

  allow_failures:
    - compiler: "ghc-head"
    - compiler: "ghc-7.0.4"
    - compiler: "ghc-7.2.2"

before_install:
  - HC=${CC}
  - HCPKG=${HC/ghc/ghc-pkg}
  - unset CC
  - export HLINTVER=2.0.9
  - mkdir ~/.hlint
  - curl -L https://github.com/ndmitchell/hlint/releases/download/v$HLINTVER/hlint-$HLINTVER-x86_64-linux.tar.gz | tar -xz --strip-components=1 -C ~/.hlint
  - ROOTDIR=$(pwd)
  - mkdir -p $HOME/.local/bin
  - "PATH=~/.hlint:/opt/ghc/bin:/opt/ghc-ppa-tools/bin:$HOME/local/bin:$PATH"
  - HCNUMVER=$(( $(${HC} --numeric-version|sed -E 's/([0-9]+)\.([0-9]+)\.([0-9]+).*/\1 * 10000 + \2 * 100 + \3/') ))
  - echo $HCNUMVER

install:
  - cabal --version
  - echo "$(${HC} --version) [$(${HC} --print-project-git-commit-id 2> /dev/null || echo '?')]"
  - BENCH=${BENCH---enable-benchmarks}
  - TEST=${TEST---enable-tests}
  - HADDOCK=${HADDOCK-true}
  - UNCONSTRAINED=${UNCONSTRAINED-true}
  - NOINSTALLEDCONSTRAINTS=${NOINSTALLEDCONSTRAINTS-false}
  - GHCHEAD=${GHCHEAD-false}
  - travis_retry cabal update -v
  - "sed -i.bak 's/^jobs:/-- jobs:/' ${HOME}/.cabal/config"
  - rm -fv cabal.project cabal.project.local
  # Overlay Hackage Package Index for GHC HEAD: https://github.com/hvr/head.hackage
  - |
    if $GHCHEAD; then
      sed -i 's/-- allow-newer: .*/allow-newer: *:base/' ${HOME}/.cabal/config
      for pkg in $($HCPKG list --simple-output); do pkg=$(echo $pkg | sed 's/-[^-]*$//'); sed -i "s/allow-newer: /allow-newer: *:$pkg, /" ${HOME}/.cabal/config; done

      echo 'repository head.hackage'                                                        >> ${HOME}/.cabal/config
      echo '   url: http://head.hackage.haskell.org/'                                       >> ${HOME}/.cabal/config
      echo '   secure: True'                                                                >> ${HOME}/.cabal/config
      echo '   root-keys: 07c59cb65787dedfaef5bd5f987ceb5f7e5ebf88b904bbd4c5cbdeb2ff71b740' >> ${HOME}/.cabal/config
      echo '              2e8555dde16ebd8df076f1a8ef13b8f14c66bad8eafefd7d9e37d0ed711821fb' >> ${HOME}/.cabal/config
      echo '              8f79fd2389ab2967354407ec852cbe73f2e8635793ac446d09461ffb99527f6e' >> ${HOME}/.cabal/config
      echo '   key-threshold: 3'                                                            >> ${HOME}/.cabal.config

      grep -Ev -- '^\s*--' ${HOME}/.cabal/config | grep -Ev '^\s*$'

      cabal new-update head.hackage -v
    fi
  - grep -Ev -- '^\s*--' ${HOME}/.cabal/config | grep -Ev '^\s*$'
  - (cd /tmp && echo '' | cabal new-repl -w ${HC} --build-dep fail)
  - if [ $HCNUMVER -ge 80000 ]; then cabal new-install -w ${HC} -j2 --symlink-bindir=$HOME/.local/bin doctest --constraint='doctest ==0.16.*'; fi
  - "printf 'packages: \".\"\\n' > cabal.project"
  - "printf 'write-ghc-environment-files: always\\n' >> cabal.project"
  - touch cabal.project.local
  - "if ! $NOINSTALLEDCONSTRAINTS; then for pkg in $($HCPKG list --simple-output); do echo $pkg  | grep -vw -- heaps | sed 's/^/constraints: /' | sed 's/-[^-]*$/ installed/' >> cabal.project.local; done; fi"
  - cat cabal.project || true
  - cat cabal.project.local || true
  - if [ -f "./configure.ac" ]; then
      (cd "." && autoreconf -i);
    fi
  - rm -f cabal.project.freeze
  - cabal new-build -w ${HC} ${TEST} ${BENCH} --project-file="cabal.project" --dep -j2 all
  - rm -rf .ghc.environment.* "."/dist
  - DISTDIR=$(mktemp -d /tmp/dist-test.XXXX)

# Here starts the actual work to be performed for the package under test;
# any command which exits with a non-zero exit code causes the build to fail.
script:
  # test that source-distributions can be generated
  - cabal new-sdist all
  - mv dist-newstyle/sdist/*.tar.gz ${DISTDIR}/
  - cd ${DISTDIR} || false
  - find . -maxdepth 1 -name '*.tar.gz' -exec tar -xvf '{}' \;
  - "printf 'packages: heaps-*/*.cabal\\n' > cabal.project"
  - "printf 'write-ghc-environment-files: always\\n' >> cabal.project"
  - touch cabal.project.local
  - "if ! $NOINSTALLEDCONSTRAINTS; then for pkg in $($HCPKG list --simple-output); do echo $pkg  | grep -vw -- heaps | sed 's/^/constraints: /' | sed 's/-[^-]*$/ installed/' >> cabal.project.local; done; fi"
  - cat cabal.project || true
  - cat cabal.project.local || true

  # build & run tests, build benchmarks
  - cabal new-build -w ${HC} ${TEST} ${BENCH} all

  # doctest
  - if [ $HCNUMVER -ge 80000 ]; then (cd heaps-* && doctest  src); fi

  # cabal check
  - (cd heaps-* && cabal check)

  # haddock
  - if $HADDOCK; then cabal new-haddock -w ${HC} ${TEST} ${BENCH} all; else echo "Skipping haddock generation";fi

  # hlint
  - (cd heaps-* && hlint src --cpp-ansi --cpp-define=HLINT)

# REGENDATA ["-o",".travis.yml","--ghc-head","--irc-channel=irc.freenode.org#haskell-lens","--no-no-tests-no-bench","--no-unconstrained","--allow-failure=7.0.4","--allow-failure=7.2.2","--doctest","cabal.project"]
# EOF
