flatpak-app.yaml.in

# vim:set expandtab shiftwidth=2:
id: APPNAME
runtime: org.freedesktop.Platform
runtime-version: 'RUNTIME_VER'
sdk: org.freedesktop.Sdk
command: ChimeraX

build-options:
  build_args:
  # need to fetch files from https://cxtoolshed.rbvi.ucsf.edu/prereqs
  - --share=network
  #? FontConfig error while running ChimeraX --nogui
  #? - --ro-bind /usr/share/fonts /run/host/fonts

finish-args:
  # X11 + Xshm access
  - --share=ipc
  - --socket=x11
  # fallback-x11 to use X11 if wayland is not found
  # -- currently, we need X11
  #- --socket=fallback-x11
  # Wayland access
  - --socket=wayland
  # OpenGL rendering
  - --device=dri
  # Network access
  - --share=network
  # Share setup with other installations of ChimeraX
  - --filesystem=xdg-cache/ChimeraX:create
  - --filesystem=xdg-config/ChimeraX:create
  - --filesystem=xdg-data/ChimeraX:create
  - --filesystem=xdg-download/ChimeraX:create
  # Want "Spin Movie" icon to be able to save to Desktop
  - --filesystem=xdg-desktop
  # Want to be able to open files in current directory on command
  # line (both in shell and within ChimeraX)
  # --fileystem=home allows for files in the home directory tree
  # --fileystem=host allows for files in /tmp, /var/tmp, etc.
  #   This makes the previous filesystem entries redundent
  #   unless these permissions are turned off (with the
  #   FlatSeal flatpak application).
  - --filesystem=home
  - --filesystem=host

modules:
  - name: chimerax
    buildsystem: simple
    sources:
      - type: git
        url: https://github.com/RBVI/ChimeraX.git
        branch: BRANCH
        commit: COMMIT
    build-commands:
      # ffmpeg fails to compile with -j
      - make -f Makefile.flatpak install BUILD_TYPE

  # libQt6Network.so.6 from the Qt Group needs
  # libgssapi_krb5.so.2, but is not in flatpak runtime environment
  - name: krb5
    buildsystem: simple
    sources:
    - type: archive
      url: https://cxtoolshed.rbvi.ucsf.edu/prereqs/krb5/krb5-1.21.2.tar.gz
      sha256: 9560941a9d843c0243a71b17a7ac6fe31c7cebb5bce3983db79e52ae7e850491
    build-commands:
      - cd src && ./configure
      - make -j -C src/util
      - make -j -C src/include
      # need rpath to point to installation directory, not /usr/local/lib
      - (cd lib; for m in $(find . -name Makefile); do sed -i "s/SHLIB_RDIRS=.*/SHLIB_RDIRS='\$\$ORIGIN'/" $m; done)
      - make -j -C src/lib
      - cd src/lib && cp libkrb5.so.3 libk5crypto.so.3 libcom_err.so.3 libkrb5support.so.0 libgssapi_krb5.so.2 /app/lib/python3*/site-packages/PyQt6/Qt6/lib/