.gitlab-ci.yml

stages:
  - prebuild
  - mainbuild

build:
  stage: mainbuild
  tags:
    - docker-image-build
  script: "echo 'building image'" # unused but this line is required by GitLab CI

build-iwyu:
  stage: prebuild
  script:
    - yum install -y zlib-devel ncurses-devel
    - mkdir /home/pseyfert
    - IWYUBUILD=$(mktemp -d)
    - cd ${IWYUBUILD}
    - git clone https://github.com/pseyfert/include-what-you-use.git --depth=1 -b lhcb_clang_8.0
    - cd include-what-you-use/
    - mkdir build
    - cd build/
    - PATH=/cvmfs/lhcb.cern.ch/lib/bin/Linux-x86_64:${PATH} /cvmfs/lhcb.cern.ch/lib/bin/Linux-x86_64/cmake -GNinja .. -DCMAKE_PREFIX_PATH=/cvmfs/lhcb.cern.ch/lib/lcg/releases/clang/8.0.0-ed577/x86_64-centos7/ -DCMAKE_INSTALL_PREFIX=/home/pseyfert/.local -DCMAKE_BUILD_TYPE=Release -DCMAKE_RULE_MESSAGES=NO -DCMAKE_EXPORT_COMPILE_COMMANDS=YES -DCMAKE_CXX_COMPILER=/cvmfs/lhcb.cern.ch/lib/bin/x86_64-centos7/lcg-clang++-8.0.0 -DCMAKE_C_COMPILER=/cvmfs/lhcb.cern.ch/lib/bin/x86_64-centos7/lcg-clang-8.0.0
    - PATH=/cvmfs/lhcb.cern.ch/lib/bin/Linux-x86_64:${PATH} /cvmfs/lhcb.cern.ch/lib/bin/Linux-x86_64/cmake --build . --target install
    - cat /cvmfs/lhcb.cern.ch/lib/bin/x86_64-centos7/lcg-clang++-8.0.0
    - mkdir -p /home/pseyfert/.local/lib/clang
    - ln -s /cvmfs/lhcb.cern.ch/lib/lcg/releases/clang/8.0.0/x86_64-centos7/lib/clang/8.0.0 /home/pseyfert/.local/lib/clang/8.0.0
    - rm -rf ${IWYUBUILD}
    - cd /home/pseyfert
    - tar -czf iwyu.tar.gz .local/
    - cp iwyu.tar.gz ${CI_PROJECT_DIR}/
     
  # cache:
  #   paths:
  #     - iwyu.tar.gz
  artifacts:
    # remove once the full CI works out
    expire_in: 2 h
    paths:
      - iwyu.tar.gz