snapcraft.yaml

name: gnome-chess
adopt-info: gnome-chess
summary: Play the classic two-player board game of chess
description: |
  GNOME Chess is a simple chess game. You can play against your computer at
  three different difficulty levels, or against a friend at your computer.

  Computer chess enthusiasts will appreciate GNOME Chess’s compatibility with
  nearly all modern computer chess engines, and its ability to detect several
  popular engines automatically if installed.

grade: stable # must be 'stable' to release into candidate/stable channels
confinement: strict
base: core22

slots:
  gnome-chess:
    interface: dbus
    bus: session
    name: org.gnome.Chess

layout:
  /usr/engines/gnome-chess:
    symlink: $SNAP/usr/engines/gnome-chess

apps:
  gnome-chess:
    extensions: [gnome]
    command: usr/bin/gnome-chess
    plugs:
      - gsettings
      - home # Needed for save game handling
      - mount-observe
      - network
      - audio-playback
    desktop: usr/share/applications/org.gnome.Chess.desktop
    environment:
      PATH: $SNAP/usr/games:$PATH

parts:
  gnome-chess:
    source: https://gitlab.gnome.org/GNOME/gnome-chess.git
    source-type: git
    source-tag: '46.0'
    source-depth: 1
# ext:updatesnap
#   version-format:
#     lower-than: '47'
#     no-9x-revisions: true
    parse-info: [usr/share/metainfo/org.gnome.Chess.appdata.xml]
    override-build: |
      sed -i.bak -e 's|Icon=org.gnome.Chess$|Icon=${SNAP}/meta/gui/org.gnome.Chess.svg|g' $CRAFT_PART_SRC/data/org.gnome.Chess.desktop.in
      craftctl default
      mkdir -p $CRAFT_PART_INSTALL/meta/gui/
      cp $CRAFT_PART_SRC/data/icons/hicolor/scalable/apps/org.gnome.Chess.svg $CRAFT_PART_INSTALL/meta/gui/
    plugin: meson
    meson-parameters:
      - --prefix=/usr
      - --sysconfdir=/usr/engines
      - --buildtype=release
    override-pull: |
      craftctl default
      craftctl set version=$(git describe --tags --abbrev=10)

  gnuchess:
    plugin: nil
    stage-packages:
      - gnuchess

  # Find files provided by the base and platform snap and ensure they aren't
  # duplicated in this snap
  cleanup:
    after: [gnome-chess, gnuchess]
    plugin: nil
    build-snaps: [core22, gtk-common-themes, gnome-42-2204]
    override-prime: |
      set -eux
      for snap in "core22" "gtk-common-themes" "gnome-42-2204"; do
        cd "/snap/$snap/current" && find . -type f,l -name *.so.* -exec rm -f "$CRAFT_PRIME/{}" \;
      done