stages:
  - style-check
  - build
  - coverage
  - analysis
  - deploy

cache:
  paths:
    - _ccache/

variables:
  MESON_TEST_TIMEOUT_MULTIPLIER: 2
  G_MESSAGES_DEBUG: all
  MESON_COMMON_OPTIONS: "--buildtype debug --fatal-meson-warnings"

.only-default: &only-default
  only:
    - branches
  except:
    - tags

style-check-diff:
  image: registry.gitlab.gnome.org/gnome/glib/debian-stable:v5
  stage: style-check
  allow_failure: true
  only:
    - merge_request
  script:
    - git diff -U0 --no-color ${CI_MERGE_REQUEST_TARGET_BRANCH_SHA} | ./clang-format-diff.py -binary "clang-format-7" -p1

fedora-x86_64:
  <<: *only-default
  image: registry.gitlab.gnome.org/gnome/glib/fedora:v4
  stage: build
  variables:
    CFLAGS: "-coverage -ftest-coverage -fprofile-arcs"
  script:
    - meson ${MESON_COMMON_OPTIONS}
            --werror
            --default-library=both
            --prefix=$HOME/glib-installed
            --libdir=lib
            -Dsystemtap=true
            -Ddtrace=true
            -Dfam=true
            -Dinstalled_tests=true
            _build
    - ninja -C _build
    - mkdir -p _coverage
    - lcov --config-file .gitlab-ci/lcovrc --directory _build --capture --initial --output-file "_coverage/${CI_JOB_NAME}-baseline.lcov"
    - .gitlab-ci/run-tests.sh
    - lcov --config-file .gitlab-ci/lcovrc --directory _build --capture --output-file "_coverage/${CI_JOB_NAME}.lcov"
    # FIXME: We should run all installed tests, but do only this one for now
    # because it cannot run uninstalled. Reconfigure with dtrace disabled
    # because it breaks static link.
    - meson configure -Ddtrace=false _build
    - ninja -C _build install
    - GLIB_TEST_COMPILATION=1 $HOME/glib-installed/libexec/installed-tests/glib/static-link.py $HOME/glib-installed/lib/pkgconfig
  artifacts:
    reports:
      junit: "_build/${CI_JOB_NAME}-report.xml"
    name: "glib-${CI_JOB_NAME}-${CI_COMMIT_REF_NAME}"
    when: always
    paths:
      - "_build/config.h"
      - "_build/glib/glibconfig.h"
      - "_build/meson-logs"
      - "_build/${CI_JOB_NAME}-report.xml"
      - "_coverage"

debian-stable-x86_64:
  <<: *only-default
  image: registry.gitlab.gnome.org/gnome/glib/debian-stable:v5
  stage: build
  script:
    - meson ${MESON_COMMON_OPTIONS}
            --werror
            --default-library=both
            --prefix=$HOME/glib-installed
            --libdir=lib
            -Dsystemtap=true
            -Ddtrace=true
            -Dfam=true
            -Dinstalled_tests=true
            _build
    - ninja -C _build
    - .gitlab-ci/run-tests.sh
  artifacts:
    reports:
      junit: "_build/${CI_JOB_NAME}-report.xml"
    name: "glib-${CI_JOB_NAME}-${CI_COMMIT_REF_NAME}"
    when: always
    paths:
      - "_build/config.h"
      - "_build/glib/glibconfig.h"
      - "_build/meson-logs"
      - "_build/${CI_JOB_NAME}-report.xml"

G_DISABLE_ASSERT:
  <<: *only-default
  image: registry.gitlab.gnome.org/gnome/glib/fedora:v4
  stage: build
  variables:
    CPPFLAGS: "-DG_DISABLE_ASSERT"
  script:
    - meson ${MESON_COMMON_OPTIONS}
            --werror
            -Dsystemtap=true
            -Ddtrace=true
            -Dfam=true
            -Dinstalled_tests=true
            _build
    - ninja -C _build
    - bash -x ./.gitlab-ci/run-tests.sh
  artifacts:
    reports:
      junit: "_build/${CI_JOB_NAME}-report.xml"
    name: "glib-${CI_JOB_NAME}-${CI_COMMIT_REF_NAME}"
    when: always
    paths:
      - "_build/config.h"
      - "_build/glib/glibconfig.h"
      - "_build/meson-logs"
      - "_build/${CI_JOB_NAME}-report.xml"

valgrind:
  <<: *only-default
  image: registry.gitlab.gnome.org/gnome/glib/fedora:v4
  stage: analysis
  variables:
    MESON_TEST_TIMEOUT_MULTIPLIER: 10
  script:
    - meson ${MESON_COMMON_OPTIONS}
            --werror
            -Dsystemtap=true
            -Ddtrace=true
            -Dfam=true
            -Dinstalled_tests=true
            _build
    - ninja -C _build
    - bash -x ./.gitlab-ci/run-tests.sh
                 --log-file _build/meson-logs/testlog-valgrind.json
                 --wrap "valgrind --tool=memcheck --error-exitcode=1 --track-origins=yes --leak-check=full --leak-resolution=high --num-callers=50 --show-leak-kinds=definite,possible --show-error-list=yes --suppressions=${CI_PROJECT_DIR}/glib.supp"
                 --no-suite no-valgrind
                 --no-suite slow
  # FIXME: Remove this when we have zero valgrind leaks.
  # https://gitlab.gnome.org/GNOME/glib/issues/333
  allow_failure: true
  artifacts:
    reports:
      junit: "_build/${CI_JOB_NAME}-report.xml"
    name: "glib-${CI_JOB_NAME}-${CI_COMMIT_REF_NAME}"
    when: always
    paths:
      - "_build/config.h"
      - "_build/glib/glibconfig.h"
      - "_build/meson-logs"

.cross-template: &cross-template
  <<: *only-default
  stage: build
  artifacts:
    name: "glib-${CI_JOB_NAME}-${CI_COMMIT_REF_NAME}"
    when: always
    paths:
      - "_build/meson-logs"

cross-android_api21_arm64:
  <<: *cross-template
  image: registry.gitlab.gnome.org/gnome/glib/android-ndk:v1
  script:
    # FIXME: add --werror
    # We use -Diconv=auto to test that we successfully detect that iconv is not
    # provided by android api 21, and detect the external iconv instead.
    - meson ${MESON_COMMON_OPTIONS} --cross-file=/opt/cross_file_android_arm64_21.txt -Diconv=auto -Dinternal_pcre=true _build
    - ninja -C _build

cross-android_api28_arm64:
  <<: *cross-template
  image: registry.gitlab.gnome.org/gnome/glib/android-ndk:v1
  script:
    # FIXME: add --werror
    - meson ${MESON_COMMON_OPTIONS} --cross-file=/opt/cross_file_android_arm64_28.txt -Dinternal_pcre=true _build
    - ninja -C _build

cross-mingw64:
  <<: *cross-template
  image: registry.gitlab.gnome.org/gnome/glib/mingw:v1
  script:
    # FIXME: Add --werror
    - meson ${MESON_COMMON_OPTIONS} --cross-file=/opt/cross_file_mingw64.txt _build
    - ninja -C _build

msys2-mingw32:
  <<: *only-default
  stage: build
  tags:
    - win32
  variables:
    MSYSTEM: "MINGW32"
    CHERE_INVOKING: "yes"
  script:
    - C:\msys64\usr\bin\pacman --noconfirm -Syyuu --ask 20
    - C:\msys64\usr\bin\bash -lc "bash -x ./.gitlab-ci/test-msys2.sh"
  artifacts:
    reports:
      junit: "_build/%CI_JOB_NAME%-report.xml"
    name: "glib-%CI_JOB_NAME%-%CI_COMMIT_REF_NAME%"
    when: always
    paths:
      - _build/meson-logs
      - "_build/%CI_JOB_NAME%-report.xml"
      - _coverage/

vs2017-x64:
  <<: *only-default
  stage: build
  tags:
    - win32
  script:
    - .gitlab-ci/test-msvc.bat
  artifacts:
    reports:
      junit: "_build/%CI_JOB_NAME%-report.xml"
    name: "glib-%CI_JOB_NAME%-%CI_COMMIT_REF_NAME%"
    when: always
    paths:
      - _build/meson-logs
      - "_build/%CI_JOB_NAME%-report.xml"

freebsd-11-x86_64:
  stage: build
  only:
    - branches@GNOME/glib
  tags:
    # To run a FreeBSD builder, install gitlab-runner package and start both
    # gitlab-runner and dbus service because we need /var/lib/dbus/machine-id.
    # To compile GLib, you still have to install the following packages:
    # desktop-file-utils gettext libiconv meson pkgconf python3 shared-mime-info
    - freebsd-11
  variables:
    # CPPFLAGS is required because libintl doesn't use pkg-config.
    CPPFLAGS: -I/usr/local/include
    # FIXME: Workaround meson inability to set LD_LIBRARY_PATH.
    # https://github.com/mesonbuild/meson/issues/1383
    # https://github.com/mesonbuild/meson/issues/1635
    # https://github.com/mesonbuild/meson/issues/2881
    LDFLAGS: -L/usr/local/lib -Wl,--disable-new-dtags
    # FreeBSD doesn't have C.UTF-8 locale.
    LANG: en_US.UTF-8
  script:
    # We cannot use -Wl,--no-undefined because GLib uses 'environ' variable.
    # FreeBSD iconv doesn't handle transliteration, so we use (external) GNU libiconv here.
    # FreeBSD supports xattr, but its API is different from Linux xattr.
    # FIXME: extattr(2) support: https://gitlab.gnome.org/GNOME/glib/issues/1404
    - meson ${MESON_COMMON_OPTIONS} -Db_lundef=false -Diconv=external -Dxattr=false _build
    - ninja -C _build
    - bash -x ./.gitlab-ci/run-tests.sh
  artifacts:
    reports:
      junit: "_build/${CI_JOB_NAME}-report.xml"
    name: "glib-${CI_JOB_NAME}-${CI_COMMIT_REF_NAME}"
    when: always
    paths:
      - "_build/config.h"
      - "_build/glib/glibconfig.h"
      - "_build/meson-logs"
      - "_build/${CI_JOB_NAME}-report.xml"

freebsd-12-x86_64:
  stage: build
  only:
    - branches@GNOME/glib
  tags:
    - freebsd-12
  variables:
    CPPFLAGS: -I/usr/local/include
    LDFLAGS: -L/usr/local/lib -Wl,--disable-new-dtags
    LANG: en_US.UTF-8
  script:
    - meson ${MESON_COMMON_OPTIONS} -Db_lundef=false -Diconv=external -Dxattr=false _build
    - ninja -C _build
    - bash -x ./.gitlab-ci/run-tests.sh
  except:
    - tags
  artifacts:
    reports:
      junit: "_build/${CI_JOB_NAME}-report.xml"
    name: "glib-${CI_JOB_NAME}-${CI_COMMIT_REF_NAME}"
    when: always
    paths:
      - "_build/config.h"
      - "_build/glib/glibconfig.h"
      - "_build/meson-logs"
      - "_build/${CI_JOB_NAME}-report.xml"

coverage:
  <<: *only-default
  image: registry.gitlab.gnome.org/gnome/glib/fedora:v4
  stage: coverage
  artifacts:
    name: "glib-${CI_JOB_NAME}-${CI_COMMIT_REF_NAME}"
    paths:
      - _coverage/
  script:
    - bash -x ./.gitlab-ci/coverage-docker.sh
  coverage: '/^\s+lines\.+:\s+([\d.]+\%)\s+/'

scan-build:
  <<: *only-default
  image: registry.gitlab.gnome.org/gnome/glib/fedora:v4
  stage: analysis
  script:
    - meson ${MESON_COMMON_OPTIONS}
            --werror
            --default-library=both
            --prefix=$HOME/glib-installed
            --libdir=lib
            -Dsystemtap=true
            -Ddtrace=true
            -Dfam=true
            -Dinstalled_tests=true
            _scan_build
    - ninja -C _scan_build scan-build
  artifacts:
    name: "glib-${CI_JOB_NAME}-${CI_COMMIT_REF_NAME}"
    when: always
    paths:
      - "_scan_build/meson-logs/scanbuild"

pages:
  stage: deploy
  only:
    - master
  script:
    - mv _coverage/ public/
  artifacts:
    paths:
      - public

dist-job:
  image: registry.gitlab.gnome.org/gnome/glib/fedora:v4
  stage: build
  only:
    - tags
  script:
    - meson --buildtype release --fatal-meson-warnings -Dgtk_doc=true -Dman=true _build
    - cd _build
    - ninja dist
    - ninja glib-doc gobject-doc gio-doc
    - tar -c -f "glib-docs-$CI_COMMIT_TAG.tar.xz" -C docs/reference/glib html
    - tar -c -f "gobject-docs-$CI_COMMIT_TAG.tar.xz" -C docs/reference/gobject html
    - tar -c -f "gio-docs-$CI_COMMIT_TAG.tar.xz" -C docs/reference/gio html
  artifacts:
    paths:
      - "${CI_PROJECT_DIR}/_build/glib-docs.tar.xz"
      - "${CI_PROJECT_DIR}/_build/gobject-docs.tar.xz"
      - "${CI_PROJECT_DIR}/_build/gio-docs.tar.xz"
      - "${CI_PROJECT_DIR}/_build/meson-dist/glib-*.tar.xz"