version: 2.1

executors:
  win32-executor:
    docker:
      - image: cimg/base:edge-20.04
  win64-executor:
    docker:
      - image: cimg/base:edge-20.04
  autotools-executor:
    docker:
      - image: cimg/base:edge-20.04

jobs:

  macos-aat-fonts:
    macos:
      xcode: "12.5.1"
    steps:
      - checkout
      - run: HOMEBREW_NO_AUTO_UPDATE=1 brew install pkg-config ragel freetype glib cairo python3 icu4c graphite2 gobject-introspection gtk-doc ninja
      - run: pip3 install meson --upgrade
      - run: PKG_CONFIG_PATH="/usr/local/opt/icu4c/lib/pkgconfig:/usr/local/opt/libffi/lib/pkgconfig" meson build -Dcoretext=enabled -Dgraphite=enabled -Dauto_features=enabled -Dchafa=disabled
      - run: meson compile -Cbuild
      - run: meson test -Cbuild --print-errorlogs
      - store_artifacts:
          path: build/meson-logs/

  # will be dropped with autotools removal
  distcheck:
    executor: autotools-executor
    steps:
      - checkout
      - run: sudo apt update && DEBIAN_FRONTEND=noninteractive sudo apt install -y git ninja-build binutils libtool autoconf automake make gcc g++ pkg-config ragel gtk-doc-tools gobject-introspection libfreetype6-dev libglib2.0-dev libgirepository1.0-dev libcairo2-dev libicu-dev libgraphite2-dev python3 python3-pip
      - run: pip3 install fonttools meson --upgrade
      - run: ./autogen.sh
      - run: make -j2 distcheck
      - run: rm harfbuzz-* && make distdir
      - run: cd harfbuzz-* && meson build && ninja -j2 -Cbuild test
      - run: make dist
      - persist_to_workspace:
          root: .
          paths: harfbuzz-*.tar.xz

  publish-dist:
    executor: autotools-executor
    steps:
      - checkout
      - attach_workspace:
          at: .
      - run: |
          .ci/publish_release_artifact.sh harfbuzz-$CIRCLE_TAG.tar.xz

  fedora-valgrind:
    docker:
      - image: fedora:33
    steps:
      - checkout
      - run: dnf install -y pkg-config ragel valgrind gcc gcc-c++ meson git glib2-devel freetype-devel cairo-devel libicu-devel gobject-introspection-devel graphite2-devel redhat-rpm-config python python-pip || true
      - run: meson build --buildtype=debugoptimized
      - run: ninja -Cbuild -j9
      # TOOD: increase timeouts and remove --no-suite=slow
      - run: RUN_VALGRIND=1 meson test -Cbuild --no-suite=slow --wrap='valgrind --leak-check=full --error-exitcode=1' --print-errorlogs

  alpine:
    docker:
      - image: alpine
    steps:
      - checkout
      - run: apk update && apk add ragel gcc g++ glib-dev freetype-dev cairo-dev git py3-pip ninja
      - run: pip3 install meson==0.56.0
      - run: meson build --buildtype=minsize
      - run: ninja -Cbuild -j9
      - run: meson test -Cbuild --print-errorlogs

  archlinux:
    docker:
      - image: archlinux/base
    steps:
      - checkout
      - run: pacman --noconfirm -Syu freetype2 meson git clang cairo icu gettext gobject-introspection gcc gcc-libs glib2 graphite pkg-config ragel python python-pip base-devel gtk-doc
      - run: pip install flake8 fonttools
      - run: flake8 . --count --select=E901,E999,F821,F822,F823 --show-source --statistics
      - run: meson build -Dgraphite=enabled -Dauto_features=enabled -Dexperimental_api=true
      - run: meson compile -Cbuild -j9
      - run: meson test -Cbuild --print-errorlogs
      - run: meson dist -Cbuild
      - run: clang -c src/harfbuzz.cc -DHB_NO_MT
      - run: clang -c src/hb-*.cc -DHB_NO_MT -DHB_TINY -DHB_NO_OT_FONT

  asan-ubsan:
    docker:
      - image: ubuntu:20.04
    steps:
      - checkout
      - run: apt update || true
      - run: DEBIAN_FRONTEND=noninteractive apt install -y python3 python3-pip ninja-build clang lld git binutils pkg-config ragel libfreetype6-dev libglib2.0-dev libcairo2-dev libicu-dev libgraphite2-dev
      - run: pip3 install meson==0.56.0
      - run: CC=clang CXX=clang++ meson build --default-library=static -Db_sanitize=address,undefined --buildtype=debugoptimized --wrap-mode=nodownload -Dexperimental_api=true
      - run: ninja -Cbuild -j8 && meson test -Cbuild --print-errorlogs | asan_symbolize | c++filt

  tsan:
    docker:
      - image: ubuntu:20.04
    steps:
      - checkout
      - run: apt update || true
      - run: DEBIAN_FRONTEND=noninteractive apt install -y python3 python3-pip ninja-build clang lld git binutils pkg-config ragel libfreetype6-dev libglib2.0-dev libcairo2-dev libicu-dev libgraphite2-dev
      - run: pip3 install meson==0.56.0
      - run: CC=clang CXX=clang++ meson build --default-library=static -Db_sanitize=thread --buildtype=debugoptimized --wrap-mode=nodownload -Dexperimental_api=true
      - run: ninja -Cbuild -j8 && meson test -Cbuild --print-errorlogs | asan_symbolize | c++filt

  msan:
    docker:
      - image: ubuntu:20.04
    steps:
      - checkout
      - run: apt update || true
      - run: DEBIAN_FRONTEND=noninteractive apt install -y python3 python3-pip ninja-build clang lld git binutils pkg-config ragel libfreetype6-dev libglib2.0-dev libcairo2-dev libicu-dev libgraphite2-dev
      - run: pip3 install meson==0.56.0
      # msan, needs --force-fallback-for=glib,freetype2 also which doesn't work yet but runs fuzzer cases at least
      - run: CC=clang CXX=clang++ meson build --default-library=static -Db_sanitize=memory --buildtype=debugoptimized --wrap-mode=nodownload -Dauto_features=disabled -Dtests=enabled -Dexperimental_api=true
      - run: ninja -Cbuild -j8 && meson test -Cbuild --print-errorlogs | asan_symbolize | c++filt

  clang-cxx2a:
    docker:
      - image: ubuntu:20.04
    steps:
      - checkout
      - run: apt update || true
      - run: DEBIAN_FRONTEND=noninteractive apt install -y clang lld git binutils
      - run: clang -c src/harfbuzz.cc src/hb-subset*.cc -DHB_NO_MT -Werror -std=c++2a

  crossbuild-win32:
    executor: win32-executor
    steps:
      - checkout
      - run: sudo apt update && DEBIAN_FRONTEND=noninteractive sudo apt install -y ninja-build gtk-doc-tools python3 python3-pip git g++-mingw-w64-i686 zip
      - run: pip3 install meson==0.56.0 --upgrade
      - run: .ci/build-win32.sh
      - store_artifacts:
          path: harfbuzz-win32.zip
      - persist_to_workspace:
          root: .
          paths: harfbuzz-win32.zip

  publish-win32:
    executor: win32-executor
    steps:
      - checkout
      - attach_workspace:
          at: .
      - run: |
          mv harfbuzz-win32{,-$CIRCLE_TAG}.zip
          .ci/publish_release_artifact.sh harfbuzz-win32-$CIRCLE_TAG.zip

  crossbuild-win64:
    executor: win64-executor
    steps:
      - checkout
      - run: sudo apt update && DEBIAN_FRONTEND=noninteractive sudo apt install -y ninja-build gtk-doc-tools python3 python3-pip git g++-mingw-w64-x86-64 zip
      - run: pip3 install meson==0.56.0 --upgrade
      - run: bash .ci/build-win64.sh
      - store_artifacts:
          path: harfbuzz-win64.zip
      - persist_to_workspace:
          root: .
          paths: harfbuzz-win64.zip

  publish-win64:
    executor: win64-executor
    steps:
      - checkout
      - attach_workspace:
          at: .
      - run: |
          mv harfbuzz-win64{,-$CIRCLE_TAG}.zip
          .ci/publish_release_artifact.sh harfbuzz-win64-$CIRCLE_TAG.zip


workflows:
  version: 2

  build:
    jobs:
      - macos-aat-fonts
      - distcheck:
          filters: # must have filter or won't work as a dependency
            tags:
              only: /.*/
      - publish-dist:
          requires:
            - distcheck
          filters:
            tags:
              only: /^\d+\.\d+\.\d+$/
            branches:
              ignore: /.*/
      - fedora-valgrind
      - alpine
     #- archlinux
      - asan-ubsan
      - tsan
      - msan
      - clang-cxx2a
      - crossbuild-win32:
          filters: # must have filter or won't work as a dependency
            tags:
              only: /.*/
      - crossbuild-win64:
          filters: # must have filter or won't work as a dependency
            tags:
              only: /.*/
      - publish-win32:
          requires:
            - crossbuild-win32
          filters:
            tags:
              only: /^\d+\.\d+\.\d+$/
            branches:
              ignore: /.*/
      - publish-win64:
          requires:
            - crossbuild-win64
          filters:
            tags:
              only: /^\d+\.\d+\.\d+$/
            branches:
              ignore: /.*/