org.flightgear.FlightGear.yaml

id: org.flightgear.FlightGear
runtime: org.kde.Platform
# When updating this version number, care must be taken to update the ffmpeg extension
# version as well, by checking which version of the freedesktop-sdk this KDE runtime depends on.
runtime-version: 5.15
sdk: org.kde.Sdk
# ffmpeg might be used by libflite, the audio-synthesis library used by flightgear and provided by the KDE runtime.
# As of https://invent.kde.org/packaging/flatpak-kde-runtime/-/commit/ec8fab8796126c8e3fbeaa9ed8d78ebfd12d2198,
# the KDE runtime lets application depend on the ffmpeg runtime if needed (for libflite)
add-extensions:
- org.freedesktop.Platform.ffmpeg-full:
  - directory: lib/ffmpeg
  - version: 20.08
  - add-ld-path: .
command: flightgear.sh
rename-icon: flightgear
finish-args:
# shm + IPC are required for X11, otherwise the performances aren't great
- --socket=x11
- --device=shm
- --share=ipc
# Joysticks, yokes, etc. aren't handled by libinput/wayland/x11, so the application
# needs direct access to those peripherals.
- --device=all
# Enable GPU acceleration (this is already covered by device=all but if one day
# it gets removed, then we'll still have it).
- --device=dri
- --socket=pulseaudio
- --share=network
- --persist=.fgfs
# As of http://wiki.flightgear.org/$FG_HOME, "$FG_HOME is a notable place were
# FlightGear data is written to, contrary to $FG_ROOT, which is generally read-only."
# This means that it's safe to store the default built-in flightgear-data under /app,
# which is writable but non-persistent.
# The FG_ROOT can still be changed by passing the --fg-root option when calling flatpak run.
- --env=FG_ROOT=/app/share/flightgear
cleanup:
- /include
- /lib/pkgconfig
- /lib64/pkgconfig
- /lib/cmake
- /share/doc
- /share/man
- "*.h"
- "*.a"
- "*.la"
- "*.cmake"
modules:
- name: boost
  buildsystem: simple
  build-commands:
  - ./bootstrap.sh --prefix=/app
  - ./b2 headers -j $FLATPAK_BUILDER_N_JOBS
  - ./b2 --build-type=minimal -j $FLATPAK_BUILDER_N_JOBS install
  sources:
  - type: archive
    url: https://dl.bintray.com/boostorg/release/1.75.0/source/boost_1_75_0.tar.gz
    sha256: aeb26f80e80945e82ee93e5939baebdca47b9dee80a07d3144be1e1a6a66dd6a


- shared-modules/glu/glu-9.json
- shared-modules/glew/glew.json

- name: openscenegraph
  buildsystem: cmake-ninja
  config-opts:
  - -DCMAKE_BUILD_TYPE=Release
  sources:
  - type: archive
    url: https://github.com/openscenegraph/OpenSceneGraph/archive/OpenSceneGraph-3.6.5.tar.gz
    sha256: aea196550f02974d6d09291c5d83b51ca6a03b3767e234a8c0e21322927d1e12

- name: simgear
  builddir: true
  buildsystem: cmake-ninja
  config-opts:
  - -DCMAKE_BUILD_TYPE=ReleaseWithDebInfo
  - -DOpenGL_GL_PREFERENCE=GLVND
  - -DENABLE_TESTS=OFF
  sources:
  - type: archive
    url: https://downloads.sourceforge.net/project/flightgear/release-2020.3/simgear-2020.3.8.tar.bz2
    sha256: 51771657d30fbbb73e425163ae1c6d43aaee01cc6e2ad7b0c2986ee2db797567

- name: xmu
  sources:
  - type: archive
    url: https://www.x.org/archive/individual/lib/libXmu-1.1.3.tar.bz2
    sha256: 9c343225e7c3dc0904f2122b562278da5fed639b1b5e880d25111561bac5b731

- name: plib
  sources:
  - type: archive
    url: http://plib.sourceforge.net/dist/plib-1.8.5.tar.gz
    sha256: 485b22bf6fdc0da067e34ead5e26f002b76326f6371e2ae006415dea6a380a32

- name: libevent
  buildsystem: autotools
  sources:
  - type: archive
    url: https://github.com/libevent/libevent/releases/download/release-2.1.12-stable/libevent-2.1.12-stable.tar.gz
    sha256: 92e6de1be9ec176428fd2367677e61ceffc2ee1cb119035037a27d346b0403bb

- name: flightgear-data
  buildsystem: simple
  sources:
  - type: archive
    url: https://downloads.sourceforge.net/project/flightgear/release-2020.3/FlightGear-2020.3.8-data.txz
    sha256: fca16e987464991bec53f2f58b5d631bf29baa86e73843fb9789723cc287c9c0
    dest: fgdata
  build-commands:
  - mkdir --parents /app/share/flightgear
  - mv fgdata/* /app/share/flightgear/

- name: flightgear
  buildsystem: cmake
  config-opts:
  - -DENABLE_QT=ON
  - -DCMAKE_BUILD_TYPE=Release
  - -DFG_BUILD_TYPE=Release
  - -DOpenGL_GL_PREFERENCE=GLVND
  # Set the path to the base data, as it can't find translations and such otherwise
  - -DFG_DATA_DIR=/app/share/flightgear
  # Let flightgear build flite, as at least we know it'll work
  - -DSYSTEM_FLITE=0
  builddir: true
  sources:
  - type: archive
    url: https://downloads.sourceforge.net/project/flightgear/release-2020.3/flightgear-2020.3.8.tar.bz2
    sha256: 5d70ea859f6747e1704372dab997bc886c4e8e5c835c3ac4b63eb50501950d87
  - type: file
    path: org.flightgear.FlightGear.appdata.xml
  - type: script
    commands:
    - fgfs --launcher "$@"
    dest-filename: flightgear.sh
  build-commands:
  - install -Dm644 ../org.flightgear.FlightGear.appdata.xml /app/share/appdata/org.flightgear.FlightGear.appdata.xml
  - install -Dm755 ../flightgear.sh /app/bin/flightgear.sh
  post-install:
  - desktop-file-edit --set-key=Exec --set-value=flightgear.sh /app/share/applications/org.flightgear.FlightGear.desktop
  - desktop-file-edit --set-key=StartupWMClass --set-value=osgViewer /app/share/applications/org.flightgear.FlightGear.desktop