# Flatpak manifest of Pragma Chess, for Flathub (https://github.com/flathub/flathub).
# Builds the desktop client from a release tag on the KDE Qt 6 runtime, with
# the two libraries CMake would otherwise fetch (yaml-cpp, qrcodegen) as
# modules, and the official Stockfish binary as the bundled engine, where
# EngineCatalog::bundledEngineDirs looks for it (lib/pragma-chess/engines).
# Phone Link is off: libdatachannel is not in the runtime.
#
#   flatpak-builder --user --install --force-clean build-dir packaging/flatpak/io.github.francescobianco.PragmaChess.yml
app-id: io.github.francescobianco.PragmaChess
runtime: org.kde.Platform
runtime-version: '6.9'
sdk: org.kde.Sdk
command: pragma-chess
rename-desktop-file: false
finish-args:
  - --share=ipc
  - --socket=fallback-x11
  - --socket=wayland
  - --device=dri
  # lichess.org, chess.com, torneionline.com, the folder sync and online play.
  - --share=network
  # Databases, projects and books live in the user's chess folder (~/Chess/Pragma,
  # localized); ChessBase files and other engines are wherever the user keeps them.
  - --filesystem=home
cleanup:
  - /include
  - /lib/cmake
  - /lib/pkgconfig
  - /share/doc
  - '*.a'
modules:
  - name: yaml-cpp
    buildsystem: cmake-ninja
    config-opts:
      - -DCMAKE_BUILD_TYPE=Release
      - -DYAML_BUILD_SHARED_LIBS=OFF
      - -DYAML_CPP_BUILD_TESTS=OFF
      - -DYAML_CPP_BUILD_TOOLS=OFF
      - -DYAML_CPP_BUILD_CONTRIB=OFF
    sources:
      - type: archive
        url: https://github.com/jbeder/yaml-cpp/archive/refs/tags/0.8.0.tar.gz
        sha256: fbe74bbdcee21d656715688706da3c8becfd946d92cd44705cc6098bb23b3a16

  - name: stockfish
    # Built like scripts/build-stockfish.sh does, pinned with packaging/stockfish.env:
    # the release's source with the small network only (packaging/stockfish/).
    buildsystem: simple
    build-commands:
      - make -C src -j $FLATPAK_BUILDER_N_JOBS all ARCH=x86-64-sse41-popcnt COMP=gcc EXTRALDFLAGS=-s
      - install -Dm755 src/stockfish /app/lib/pragma-chess/engines/stockfish
      - install -Dm644 Copying.txt /app/lib/pragma-chess/engines/Copying.txt
      - install -Dm644 AUTHORS /app/lib/pragma-chess/engines/AUTHORS
      - sed -e s/@VERSION@/18/g -e s/@TAG@/sf_18/g -e s/@NET@/nn-37f18f62d772.nnue/g README.txt.in
        > README.txt && install -Dm644 README.txt /app/lib/pragma-chess/engines/README.txt
    only-arches:
      - x86_64
    sources:
      - type: archive
        url: https://github.com/official-stockfish/Stockfish/archive/refs/tags/sf_18.tar.gz
        sha256: 22a195567e3493e7c9ca8bf8fa2339f4ffc876384849ac8a417ff4b919607e7b
      - type: file
        url: https://github.com/official-stockfish/networks/raw/master/nn-37f18f62d772.nnue
        sha256: 37f18f62d772f3107e1d6aaca3898c130c3c86f2ab63e6555fbbca20635a899d
        dest: src
      - type: patch
        path: ../stockfish/small-net.patch
      - type: file
        path: ../stockfish/README.txt
        dest-filename: README.txt.in

  - name: pragma-chess
    buildsystem: cmake-ninja
    config-opts:
      - -DCMAKE_BUILD_TYPE=Release
      - -DPRAGMA_PHONE_LINK=OFF
      - -DFETCHCONTENT_FULLY_DISCONNECTED=ON
    sources:
      - type: git
        url: https://github.com/francescobianco/pragma-chess.git
        tag: v0.3.0