openmw/.gitlab-ci.yml

default:
  interruptible: true

# Note: We set `needs` on each job to control the job DAG.
# See https://docs.gitlab.com/ee/ci/yaml/#needs
stages:
  - build
  - test

# https://blog.nimbleways.com/let-s-make-faster-gitlab-ci-cd-pipelines/
variables:
  FF_USE_NEW_SHELL_ESCAPE: "true"
  FF_USE_FASTZIP: "true"
  # These can be specified per job or per pipeline
  ARTIFACT_COMPRESSION_LEVEL: "fast"
  CACHE_COMPRESSION_LEVEL: "fast"

.Ubuntu_Image:
  tags:
    - docker
    - linux
  image: ubuntu:22.04
  rules:
    - if: $CI_PIPELINE_SOURCE == "push"

.Ubuntu:
  extends: .Ubuntu_Image
  cache:
    paths:
    - apt-cache/
    - ccache/
  stage: build
  variables:
    CMAKE_EXE_LINKER_FLAGS: -fuse-ld=mold
  script:
    - df -h
    - export CCACHE_BASEDIR="`pwd`"
    - export CCACHE_DIR="`pwd`/ccache" && mkdir -pv "$CCACHE_DIR"
    - ccache -z -M "${CCACHE_SIZE}"
    - CI/before_script.linux.sh
    - cd build
    - cmake --build . -- -j $(nproc)
    - df -h
    - du -sh .
    - find . | grep '\.o$' | xargs rm -f
    - df -h
    - du -sh .
    - cmake --install .
    - if [[ "${BUILD_TESTS_ONLY}" ]]; then ./openmw_test_suite --gtest_output="xml:tests.xml"; fi
    - if [[ "${BUILD_TESTS_ONLY}" && ! "${BUILD_WITH_CODE_COVERAGE}" ]]; then ./openmw_detournavigator_navmeshtilescache_benchmark; fi
    - ccache -s
    - df -h
    - if [[ "${BUILD_WITH_CODE_COVERAGE}" ]]; then gcovr --xml-pretty --exclude-unreachable-branches --print-summary --root "${CI_PROJECT_DIR}" -j $(nproc) -o ../coverage.xml; fi
    - ls | grep -v -e '^extern$' -e '^install$' -e '^tests.xml$' | xargs -I '{}' rm -rf './{}'
    - cd ..
    - df -h
    - du -sh build/
    - du -sh build/install/
    - du -sh apt-cache/
    - du -sh ccache/
  artifacts:
    paths:
      - build/install/

Coverity:
  tags:
    - docker
    - linux
  image: ubuntu:22.04
  stage: build
  rules:
    - if: $CI_PIPELINE_SOURCE == "schedule"
  cache:
    key: Coverity.ubuntu_22.04.v1
    paths:
    - apt-cache/
    - ccache/
  variables:
    CCACHE_SIZE: 2G
    CC: clang
    CXX: clang++
    CMAKE_BUILD_TYPE: Debug
    CMAKE_CXX_FLAGS_DEBUG: -O0
  before_script:
    - CI/install_debian_deps.sh clang openmw-deps openmw-deps-dynamic
    - curl -o /tmp/cov-analysis-linux64.tgz https://scan.coverity.com/download/linux64
      --form project=$COVERITY_SCAN_PROJECT_NAME --form token=$COVERITY_SCAN_TOKEN
    - tar xfz /tmp/cov-analysis-linux64.tgz
  script:
    - export CCACHE_BASEDIR="$(pwd)"
    - export CCACHE_DIR="$(pwd)/ccache"
    - mkdir -pv "${CCACHE_DIR}"
    - ccache -z -M "${CCACHE_SIZE}"
    - CI/before_script.linux.sh
    - cov-analysis-linux64-*/bin/cov-configure --template --comptype prefix --compiler ccache
    # Remove the specific targets and build everything once we can do it under 3h
    - cov-analysis-linux64-*/bin/cov-build --dir cov-int cmake --build build -- -j $(nproc)
    - ccache -s
  after_script:
    - tar cfz cov-int.tar.gz cov-int
    - curl https://scan.coverity.com/builds?project=$COVERITY_SCAN_PROJECT_NAME
      --form token=$COVERITY_SCAN_TOKEN --form email=$GITLAB_USER_EMAIL
      --form file=@cov-int.tar.gz --form version="$CI_COMMIT_REF_NAME:$CI_COMMIT_SHORT_SHA"
      --form description="CI_COMMIT_SHORT_SHA / $CI_COMMIT_TITLE / $CI_COMMIT_REF_NAME:$CI_PIPELINE_ID"
  artifacts:
    paths:
      - /builds/OpenMW/openmw/cov-int/build-log.txt

Ubuntu_GCC:
  extends: .Ubuntu
  cache:
    key: Ubuntu_GCC.ubuntu_22.04.v1
  before_script:
    - CI/install_debian_deps.sh gcc openmw-deps openmw-deps-dynamic
  variables:
    CC: gcc
    CXX: g++
    CCACHE_SIZE: 4G
  # When CCache doesn't exist (e.g. first build on a fork), build takes more than 1h, which is the default for forks.
  timeout: 2h

Ubuntu_GCC_Debug:
  extends: .Ubuntu
  cache:
    key: Ubuntu_GCC_Debug.ubuntu_22.04.v1
  before_script:
    - CI/install_debian_deps.sh gcc openmw-deps openmw-deps-dynamic
  variables:
    CC: gcc
    CXX: g++
    CCACHE_SIZE: 4G
    CMAKE_BUILD_TYPE: Debug
    CMAKE_CXX_FLAGS_DEBUG: -O0
  # When CCache doesn't exist (e.g. first build on a fork), build takes more than 1h, which is the default for forks.
  timeout: 2h

Ubuntu_GCC_tests:
  extends: Ubuntu_GCC
  cache:
    key: Ubuntu_GCC_tests.ubuntu_22.04.v1
  variables:
    CCACHE_SIZE: 1G
    BUILD_TESTS_ONLY: 1
  artifacts:
    paths: []
    name: ${CI_JOB_NAME}-${CI_COMMIT_REF_NAME}-${CI_COMMIT_SHA}
    when: always
    reports:
      junit: build/tests.xml

.Ubuntu_GCC_tests_Debug:
  extends: Ubuntu_GCC
  cache:
    key: Ubuntu_GCC_tests_Debug.ubuntu_22.04.v1
  variables:
    CCACHE_SIZE: 1G
    BUILD_TESTS_ONLY: 1
    CMAKE_BUILD_TYPE: Debug
    CMAKE_CXX_FLAGS_DEBUG: -g -O0 -D_GLIBCXX_ASSERTIONS
  artifacts:
    paths: []
    name: ${CI_JOB_NAME}-${CI_COMMIT_REF_NAME}-${CI_COMMIT_SHA}
    when: always
    reports:
      junit: build/tests.xml

Ubuntu_GCC_tests_asan:
  extends: Ubuntu_GCC
  cache:
    key: Ubuntu_GCC_asan.ubuntu_22.04.v1
  variables:
    CCACHE_SIZE: 1G
    BUILD_TESTS_ONLY: 1
    CMAKE_BUILD_TYPE: Debug
    CMAKE_CXX_FLAGS_DEBUG: -g -O1 -fno-omit-frame-pointer -fsanitize=address -fsanitize=pointer-compare -fsanitize=pointer-subtract -fsanitize=leak
    CMAKE_EXE_LINKER_FLAGS: -fsanitize=address -fsanitize=pointer-compare -fsanitize=pointer-subtract -fsanitize=leak -fuse-ld=mold
    ASAN_OPTIONS: halt_on_error=1:strict_string_checks=1:detect_stack_use_after_return=1:check_initialization_order=1:strict_init_order=1
  artifacts:
    paths: []
    name: ${CI_JOB_NAME}-${CI_COMMIT_REF_NAME}-${CI_COMMIT_SHA}
    when: always
    reports:
      junit: build/tests.xml

Ubuntu_GCC_tests_ubsan:
  extends: Ubuntu_GCC
  cache:
    key: Ubuntu_GCC_ubsan.ubuntu_22.04.v1
  variables:
    CCACHE_SIZE: 1G
    BUILD_TESTS_ONLY: 1
    CMAKE_BUILD_TYPE: Debug
    CMAKE_CXX_FLAGS_DEBUG: -g -O0 -fsanitize=undefined
    UBSAN_OPTIONS: print_stacktrace=1:halt_on_error=1
  artifacts:
    paths: []
    name: ${CI_JOB_NAME}-${CI_COMMIT_REF_NAME}-${CI_COMMIT_SHA}
    when: always
    reports:
      junit: build/tests.xml

.Ubuntu_GCC_tests_tsan:
  extends: Ubuntu_GCC
  cache:
    key: Ubuntu_GCC_tsan.ubuntu_22.04.v1
  variables:
    CCACHE_SIZE: 1G
    BUILD_TESTS_ONLY: 1
    CMAKE_BUILD_TYPE: Debug
    CMAKE_CXX_FLAGS_DEBUG: -g -O2 -fno-omit-frame-pointer -fno-optimize-sibling-calls -fsanitize=thread -fPIE
    CMAKE_EXE_LINKER_FLAGS: -pthread -pie -fsanitize=thread -fuse-ld=mold
    TSAN_OPTIONS: second_deadlock_stack=1:halt_on_error=1
  artifacts:
    paths: []
    name: ${CI_JOB_NAME}-${CI_COMMIT_REF_NAME}-${CI_COMMIT_SHA}
    when: always
    reports:
      junit: build/tests.xml

Ubuntu_GCC_tests_coverage:
  extends: .Ubuntu_GCC_tests_Debug
  cache:
    key: Ubuntu_GCC_tests_coverage.ubuntu_22.04.v1
  variables:
    BUILD_WITH_CODE_COVERAGE: 1
  before_script:
    - CI/install_debian_deps.sh gcc openmw-deps openmw-deps-dynamic openmw-coverage
  coverage: /^\s*lines:\s*\d+.\d+\%/
  artifacts:
    paths: []
    name: ${CI_JOB_NAME}-${CI_COMMIT_REF_NAME}-${CI_COMMIT_SHA}
    when: always
    reports:
      coverage_report:
        coverage_format: cobertura
        path: coverage.xml
      junit: build/tests.xml

.Ubuntu_Static_Deps:
  extends: Ubuntu_Clang
  rules:
    - if: $CI_PIPELINE_SOURCE == "push"
      changes:
        - "**/CMakeLists.txt"
        - "cmake/**/*"
        - "CI/**/*"
        - ".gitlab-ci.yml"
  cache:
    key: Ubuntu_Static_Deps.ubuntu_22.04.v1
    paths:
      - apt-cache/
      - ccache/
      - build/extern/fetched/
  before_script:
    - CI/install_debian_deps.sh clang openmw-deps openmw-deps-static
  variables:
    CI_OPENMW_USE_STATIC_DEPS: 1
    CC: clang
    CXX: clang++
    CXXFLAGS: -O0
  timeout: 3h

.Ubuntu_Static_Deps_tests:
  extends: .Ubuntu_Static_Deps
  cache:
    key: Ubuntu_Static_Deps_tests.ubuntu_22.04.v1
  variables:
    CCACHE_SIZE: 1G
    BUILD_TESTS_ONLY: 1
    CC: clang
    CXX: clang++
    CXXFLAGS: -O0
  artifacts:
    paths: []
    name: ${CI_JOB_NAME}-${CI_COMMIT_REF_NAME}-${CI_COMMIT_SHA}
    when: always
    reports:
      junit: build/tests.xml

Ubuntu_Clang:
  extends: .Ubuntu
  before_script:
    - CI/install_debian_deps.sh clang openmw-deps openmw-deps-dynamic
  cache:
    key: Ubuntu_Clang.ubuntu_22.04.v2
  variables:
    CC: clang
    CXX: clang++
    CCACHE_SIZE: 2G
  # When CCache doesn't exist (e.g. first build on a fork), build takes more than 1h, which is the default for forks.
  timeout: 3h

Ubuntu_Clang_Tidy:
  extends: Ubuntu_Clang
  before_script:
    - CI/install_debian_deps.sh clang clang-tidy openmw-deps openmw-deps-dynamic
  cache:
    key: Ubuntu_Clang_Tidy.ubuntu_22.04.v1
  variables:
    CMAKE_BUILD_TYPE: Debug
    CMAKE_CXX_FLAGS_DEBUG: -O0
    CI_CLANG_TIDY: 1
  # When CCache doesn't exist (e.g. first build on a fork), build takes more than 1h, which is the default for forks.
  timeout: 3h

.Ubuntu_Clang_tests:
  extends: Ubuntu_Clang
  cache:
    key: Ubuntu_Clang_tests.ubuntu_22.04.v1
  variables:
    CCACHE_SIZE: 1G
    BUILD_TESTS_ONLY: 1
  artifacts:
    paths: []
    name: ${CI_JOB_NAME}-${CI_COMMIT_REF_NAME}-${CI_COMMIT_SHA}
    when: always
    reports:
      junit: build/tests.xml

Ubuntu_Clang_tests_Debug:
  extends: Ubuntu_Clang
  cache:
    key: Ubuntu_Clang_tests_Debug.ubuntu_22.04.v1
  variables:
    CCACHE_SIZE: 1G
    BUILD_TESTS_ONLY: 1
    CMAKE_BUILD_TYPE: Debug
  artifacts:
    paths: []
    name: ${CI_JOB_NAME}-${CI_COMMIT_REF_NAME}-${CI_COMMIT_SHA}
    when: always
    reports:
      junit: build/tests.xml

Ubuntu_Clang_integration_tests:
  extends: .Ubuntu_Image
  stage: test
  needs:
    - Ubuntu_Clang
  variables:
    PIP_CACHE_DIR: "$CI_PROJECT_DIR/.cache/pip"
  cache:
    key: Ubuntu_Clang_integration_tests.ubuntu_22.04.v1
    paths:
      - .cache/pip
      - apt-cache/
  before_script:
    - CI/install_debian_deps.sh openmw-integration-tests
    - pip3 install --user numpy matplotlib termtables click
  script:
    - CI/run_integration_tests.sh

.MacOS:
  image: macos-11-xcode-12
  tags:
    - shared-macos-amd64
  stage: build
  only:
    variables:
      - $CI_PROJECT_ID == "7107382"
  cache:
    paths:
    - ccache/
  script:
    - rm -fr build  # remove the build directory
    - CI/before_install.osx.sh
    - export CCACHE_BASEDIR="$(pwd)"
    - export CCACHE_DIR="$(pwd)/ccache"
    - mkdir -pv "${CCACHE_DIR}"
    - ccache -z -M "${CCACHE_SIZE}"
    - CI/before_script.osx.sh
    - cd build; make -j $(sysctl -n hw.logicalcpu) package
    - for dmg in *.dmg; do mv "$dmg" "${dmg%.dmg}_${CI_COMMIT_REF_NAME##*/}_${CI_JOB_ID}.dmg"; done
    - ccache -s
  artifacts:
    paths:
      - build/OpenMW-*.dmg
      - "build/**/*.log"

macOS12_Xcode13:
  extends: .MacOS
  image: macos-12-xcode-13
  cache:
    key: macOS12_Xcode13.v1
  variables:
    CCACHE_SIZE: 3G

.Windows_Ninja_Base:
  tags:
    - windows
  rules:
    - if: $CI_PIPELINE_SOURCE == "push"
  before_script:
  - Import-Module "$env:ChocolateyInstall\helpers\chocolateyProfile.psm1"
  - choco source add -n=openmw-proxy -s="https://repo.openmw.org/repository/Chocolatey/" --priority=1
  - choco source disable -n=chocolatey
  - choco install git --force --params "/GitAndUnixToolsOnPath" -y
  - choco install 7zip -y
  - choco install ccache -y
  - choco install cmake.install --installargs 'ADD_CMAKE_TO_PATH=System' -y
  - choco install vswhere -y
  - choco install ninja -y
  - choco install python -y
  - refreshenv
  - |
    function Make-SafeFileName {
      param(
        [Parameter(Mandatory=$true)]
        [String]
        $FileName
      )
      [IO.Path]::GetInvalidFileNameChars() | ForEach-Object {
        $FileName = $FileName.Replace($_, '_')
      }
      return $FileName
    }    
  stage: build
  script:
    - $time = (Get-Date -Format "HH:mm:ss")
    - echo ${time}
    - echo "started by ${GITLAB_USER_NAME}"
    - $env:CCACHE_BASEDIR = Get-Location
    - $env:CCACHE_DIR = "$(Get-Location)\ccache"
    - New-Item -Type Directory -Force -Path $env:CCACHE_DIR
    - sh CI/before_script.msvc.sh -c $config -p Win64 -v 2019 -k -V -N -b -t -C $multiview -E
    - cd MSVC2019_64_Ninja
    - .\ActivateMSVC.ps1
    - cmake --build . --config $config
    - ccache --show-stats
    - cd $config
    - echo "CI_COMMIT_REF_NAME ${CI_COMMIT_REF_NAME}`nCI_JOB_ID ${CI_JOB_ID}`nCI_COMMIT_SHA ${CI_COMMIT_SHA}" | Out-File -Encoding UTF8 CI-ID.txt
    - Get-ChildItem -Recurse *.ilk | Remove-Item
    - |
      if (Get-ChildItem -Recurse *.pdb) {
        7z a -tzip "..\..\$(Make-SafeFileName("OpenMW_MSVC2019_64_${config}_${CI_COMMIT_REF_NAME}_${CI_JOB_ID}_symbols.zip"))" '*.pdb' CI-ID.txt
        Get-ChildItem -Recurse *.pdb | Remove-Item
      }      
    - 7z a -tzip "..\..\$(Make-SafeFileName("OpenMW_MSVC2019_64_${config}_${CI_COMMIT_REF_NAME}.zip"))" '*'
    - if ($executables) { foreach ($exe in $executables.Split(',')) { & .\$exe } }
  after_script:
    - Copy-Item C:\ProgramData\chocolatey\logs\chocolatey.log
  cache:
    key: ninja-v4
    paths:
    - ccache
    - deps
    - MSVC2019_64_Ninja/deps/Qt
  artifacts:
    when: always
    paths:
    - "*.zip"
    - "*.log"
    - MSVC2019_64_Ninja/*.log
    - MSVC2019_64_Ninja/*/*.log
    - MSVC2019_64_Ninja/*/*/*.log
    - MSVC2019_64_Ninja/*/*/*/*.log
    - MSVC2019_64_Ninja/*/*/*/*/*.log
    - MSVC2019_64_Ninja/*/*/*/*/*/*.log
    - MSVC2019_64_Ninja/*/*/*/*/*/*/*.log
    - MSVC2019_64_Ninja/*/*/*/*/*/*/*/*.log
  # When CCache doesn't exist (e.g. first build on a fork), build takes more than 1h, which is the default for forks.
  timeout: 2h

.Windows_Ninja_Release:
  extends:
    - .Windows_Ninja_Base
  variables:
    config: "Release"

.Windows_Ninja_Release_MultiView:
  extends:
    - .Windows_Ninja_Base
  variables:
    multiview: "-M"
    config: "Release"

.Windows_Ninja_Debug:
  extends:
    - .Windows_Ninja_Base
  variables:
    config: "Debug"

.Windows_Ninja_RelWithDebInfo:
  extends:
    - .Windows_Ninja_Base
  variables:
    config: "RelWithDebInfo"
    # Gitlab can't successfully execute following binaries due to unknown reason
    # executables: "openmw_test_suite.exe,openmw_detournavigator_navmeshtilescache_benchmark.exe"

.Windows_MSBuild_Base:
  tags:
    - windows
  rules:
    - if: $CI_PIPELINE_SOURCE == "push"
  before_script:
  - Import-Module "$env:ChocolateyInstall\helpers\chocolateyProfile.psm1"
  - choco source add -n=openmw-proxy -s="https://repo.openmw.org/repository/Chocolatey/" --priority=1
  - choco source disable -n=chocolatey
  - choco install git --force --params "/GitAndUnixToolsOnPath" -y
  - choco install 7zip -y
  - choco install ccache -y
  - choco install cmake.install --installargs 'ADD_CMAKE_TO_PATH=System' -y
  - choco install vswhere -y
  - choco install python -y
  - refreshenv
  - |
    function Make-SafeFileName {
      param(
        [Parameter(Mandatory=$true)]
        [String]
        $FileName
      )
      [IO.Path]::GetInvalidFileNameChars() | ForEach-Object {
        $FileName = $FileName.Replace($_, '_')
      }
      return $FileName
    }    
  stage: build
  script:
    - $time = (Get-Date -Format "HH:mm:ss")
    - echo ${time}
    - echo "started by ${GITLAB_USER_NAME}"
    - $env:CCACHE_BASEDIR = Get-Location
    - $env:CCACHE_DIR = "$(Get-Location)\ccache"
    - New-Item -Type Directory -Force -Path $env:CCACHE_DIR
    - sh CI/before_script.msvc.sh -c $config -p Win64 -v 2019 -k -V -b -t -C $multiview -E
    - cd MSVC2019_64
    - cmake --build . --config $config
    - ccache --show-stats
    - cd $config
    - echo "CI_COMMIT_REF_NAME ${CI_COMMIT_REF_NAME}`nCI_JOB_ID ${CI_JOB_ID}`nCI_COMMIT_SHA ${CI_COMMIT_SHA}" | Out-File -Encoding UTF8 CI-ID.txt
    - Get-ChildItem -Recurse *.ilk | Remove-Item
    - |
      if (Get-ChildItem -Recurse *.pdb) {
        7z a -tzip "..\..\$(Make-SafeFileName("OpenMW_MSVC2019_64_${config}_${CI_COMMIT_REF_NAME}_${CI_JOB_ID}_symbols.zip"))" '*.pdb' CI-ID.txt
        Get-ChildItem -Recurse *.pdb | Remove-Item
      }      
    - 7z a -tzip "..\..\$(Make-SafeFileName("OpenMW_MSVC2019_64_${config}_${CI_COMMIT_REF_NAME}.zip"))" '*'
    - if ($executables) { foreach ($exe in $executables.Split(',')) { & .\$exe } }
  after_script:
    - Copy-Item C:\ProgramData\chocolatey\logs\chocolatey.log
  cache:
    key: msbuild-v4
    paths:
    - ccache
    - deps
    - MSVC2019_64/deps/Qt
  artifacts:
    when: always
    paths:
    - "*.zip"
    - "*.log"
    - MSVC2019_64/*.log
    - MSVC2019_64/*/*.log
    - MSVC2019_64/*/*/*.log
    - MSVC2019_64/*/*/*/*.log
    - MSVC2019_64/*/*/*/*/*.log
    - MSVC2019_64/*/*/*/*/*/*.log
    - MSVC2019_64/*/*/*/*/*/*/*.log
    - MSVC2019_64/*/*/*/*/*/*/*/*.log
  # When CCache doesn't exist (e.g. first build on a fork), build takes more than 1h, which is the default for forks.
  timeout: 2h

.Windows_MSBuild_Release:
  extends:
    - .Windows_MSBuild_Base
  variables:
    config: "Release"
# temporarily disabled while this isn't the thing we link on the downloads page
#  rules:
#    # run this for both pushes and schedules so 'latest successful pipeline for branch' always includes it
#    - if: $CI_PIPELINE_SOURCE == "push"
#    - if: $CI_PIPELINE_SOURCE == "schedule"

.Windows_MSBuild_Debug:
  extends:
    - .Windows_MSBuild_Base
  variables:
    config: "Debug"

Windows_MSBuild_RelWithDebInfo:
  extends:
    - .Windows_MSBuild_Base
  variables:
    config: "RelWithDebInfo"
    # Gitlab can't successfully execute following binaries due to unknown reason
    # executables: "openmw_test_suite.exe,openmw_detournavigator_navmeshtilescache_benchmark.exe"
  # temporarily enabled while we're linking these on the downloads page
  rules:
    # run this for both pushes and schedules so 'latest successful pipeline for branch' always includes it
    - if: $CI_PIPELINE_SOURCE == "push"
    - if: $CI_PIPELINE_SOURCE == "schedule"


.Ubuntu_AndroidNDK_arm64-v8a:
  tags:
    - linux
  image: psi29a/android-ndk:focal-ndk22
  rules:
    - if: $CI_PIPELINE_SOURCE == "push"
  variables:
    CCACHE_SIZE: 3G
  cache:
    key: Ubuntu__Focal_AndroidNDK_r22b_arm64-v8a.v2
    paths:
      - apt-cache/
      - ccache/
      - build/extern/fetched/
  before_script:
    - CI/install_debian_deps.sh android
  stage: build
  script:
    - df -h
    - export CCACHE_BASEDIR="`pwd`"
    - export CCACHE_DIR="`pwd`/ccache" && mkdir -pv "$CCACHE_DIR"
    - ccache -z -M "${CCACHE_SIZE}"
    - CI/before_install.android.sh
    - CI/before_script.android.sh
    - cd build
    - cmake --build . -- -j $(nproc)
    # - cmake --install .  # no one uses builds anyway, disable until 'no space left' is resolved
    - ccache -s
    - df -h
    - ls | grep -v -e '^extern$' -e '^install$' | xargs -I '{}' rm -rf './{}'
    - cd ..
    - df -h
    - du -sh build/
    # - du -sh build/install/ # no install dir because it's commented out above
    - du -sh apt-cache/
    - du -sh ccache/
    - du -sh build/extern/fetched/
  artifacts:
    paths:
      - build/install/
  # When CCache doesn't exist (e.g. first build on a fork), build takes more than 1h, which is the default for forks.
  timeout: 1h30m

.FindMissingMergeRequests:
  image: python:latest
  stage: build
  rules:
    - if: '$CI_PIPELINE_SOURCE == "schedule"'
  variables:
    PIP_CACHE_DIR: "$CI_PROJECT_DIR/.cache/pip"
  cache:
    key: FindMissingMergeRequests.v1
    paths:
      - .cache/pip
  before_script:
    - pip3 install --user requests click discord_webhook
  script:
    - scripts/find_missing_merge_requests.py --project_id=$CI_PROJECT_ID --ignored_mrs_path=$CI_PROJECT_DIR/.resubmitted_merge_requests.txt

.flatpak:
    image: 'docker.io/bilelmoussaoui/flatpak-github-actions'
    stage: build
    script:
      - flatpak install -y flathub org.kde.Platform/x86_64/5.15-21.08
      - flatpak install -y flathub org.kde.Sdk/x86_64/5.15-21.08
      - flatpak-builder --ccache --force-clean --repo=repo build CI/org.openmw.OpenMW.devel.yaml
      - flatpak build-bundle ./repo openmw.flatpak org.openmw.OpenMW.devel
    cache:
      key: flatpak
      paths: 
        - ".flatpak-builder"
    artifacts:
      untracked: false
      paths:
        - "openmw.flatpak"
    # When CCache doesn't exist (e.g. first build on a fork), build takes more than 1h, which is the default for forks.
    # Flatpak Builds compile all dependencies aswell so need more time. Build results of libraries are cached
    timeout: 4h