.gitlab-ci.yml

# base configuration
image: debian
stages: [build, test]
before_script:
  - apt-get -qq update
  - apt-get -qq install -y --no-install-recommends automake autoconf gcc g++ gcovr make valgrind time curl

# build from scratch
compile:
  stage: build
  script:
    - ./bootstrap.sh
    - ./configure --enable-strict
    - make -j4
  artifacts: # save output objects for test stages
    paths: [makefile, configure, config.h, config.h.in]

# test installation and linking appropriately
install:
  stage: test
  script:
    - make -j4
    - make install
    - ldconfig
    - make check-link

# run all test programs
check:
  stage: test
  script:
    - ./configure
    - make -j4 check
  artifacts:
    paths: [autotest.json]

# compile and run benchmark program
bench:
  stage: test
  script:
    - make -j4 bench
  artifacts:
    paths: [benchmark.json]

# compile and run documenation checks (e.g. example code in README.md)
doc-check:
  stage: test
  script:
    - make doc-check

# compile and run all example programs, timing how long each takes to run
examples:
  stage: test
  script:
    - make -j4 examples
    - echo '' > time.txt
    - ls examples/*_example | sed -E "s#(.*)#echo '\1' >> time.txt; { time -p ./\1 ; } 2>> time.txt#g" > run_examples.sh
    - /bin/sh run_examples.sh
  artifacts:
    paths: [run_examples.sh, time.txt]

# compile and run all example programs with valgrind
# TODO: ensure no errors
#examples-memcheck:
#  stage: test
#  script:
#    - make -j4 examples
#    # setting --track-origins=yes gives more detail but takes longer than gitlab allows
#    - ls examples/*_example | sed -E "s#examples/(.*)#valgrind --tool=memcheck --log-file=examples/\1.log ./examples/\1#g" > run_examples_valgrind.sh
#    - /bin/sh run_examples_valgrind.sh
#    - tail -n +1 examples/*.log > valgrind.log
#  artifacts:
#    paths: [run_examples_valgrind.sh, valgrind.log]

# build from scratch
coverage:
  stage: test
  script:
    - make distclean
    - ./bootstrap.sh
    - ./configure --enable-coverage
    - make -j4 coverage
    - bash <(curl -s https://codecov.io/bash)
  coverage: '/lines: \d+\.\d+%/'
  artifacts:
    paths: [coverage.out]