pc-heini
f4d2dddd02
On first launch O3DE pip-installs its 'o3de' CLI with 'pip install -e'
(editable), which writes an egg-info next to the source under read-only
/app and fails ([Errno 30] Read-only file system), leaving the venv broken
("unable to install O3DE's built-in Python").
- Patch cmake/LYPython.cmake at build time to force a normal (non-editable)
install, which builds in a temp dir and lands in the writable ~/.o3de venv.
- Drop the build-time get_python "bake": the venv is per-user (keyed to
$HOME), so it can only be created at runtime; baking under a throwaway
build HOME did nothing. Speeds up CI; removes cmake/python3 build deps and
the network build-arg.
- Add a real launcher icon (org.o3de.O3DE.png).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
67 lines
3.2 KiB
YAML
67 lines
3.2 KiB
YAML
# flatpak-builder manifest for repackaging the official O3DE Linux .deb as a Flatpak.
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#
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# The workflow (and scripts/build.sh) download the latest o3de_*.deb to ./o3de.deb
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# next to this manifest before building, so the manifest itself never needs editing
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# when a new version drops.
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#
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# Why the SDK is the runtime (not just the sdk): O3DE compiles game-project code at
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# runtime and ships only a *build toolchain* dependency list (clang/ninja/cmake/
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# pkg-config + -dev libs). Those live in org.freedesktop.Sdk, so we run against it.
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id: org.o3de.O3DE
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runtime: org.freedesktop.Sdk
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runtime-version: '24.08'
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sdk: org.freedesktop.Sdk
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command: o3de-wrapper.sh
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finish-args:
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- --share=ipc
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- --share=network # Project Manager fetches gems/templates; engine downloads assets
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- --socket=x11 # O3DE's bundled Qt only ships the xcb plugin, so X11/XWayland is required
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- --socket=wayland
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- --socket=pulseaudio
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- --device=dri # GPU access for the renderer
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- --device=all # broader device access (input devices, additional GPUs)
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- --filesystem=home # O3DE stores projects and ~/.o3de in the user's home
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- --talk-name=org.freedesktop.Notifications
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- --env=QT_QPA_PLATFORM=xcb # O3DE's bundled Qt is most reliable under XWayland/X11
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modules:
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- name: o3de
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buildsystem: simple
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build-commands:
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# The .deb is an `ar` archive containing data.tar.{gz,xz,zst}.
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- ar x o3de.deb
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- mkdir -p data
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- tar -C data -xf data.tar.*
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# The payload installs entirely under /opt/O3DE/<version>/. (The /usr branch
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# is kept for robustness in case a future release adds desktop glue there.)
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- 'if [ -d data/opt ]; then mkdir -p "${FLATPAK_DEST}/opt"; cp -a data/opt/. "${FLATPAK_DEST}/opt/"; fi'
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- 'if [ -d data/usr ]; then cp -a data/usr/. "${FLATPAK_DEST}/"; fi'
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# On first launch O3DE pip-installs its 'o3de' CLI editable ('pip install
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# -e'), which writes an egg-info into read-only /app and fails. Force a
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# normal install (built in a temp dir, lands in the writable ~/.o3de venv).
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- |
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set -e
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LYPYTHON=$(find "${FLATPAK_DEST}/opt/O3DE" -path '*/cmake/LYPython.cmake' | head -n1)
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if [ -n "$LYPYTHON" ] && grep -q 'set(_pip_install_mode_args "-e")' "$LYPYTHON"; then
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sed -i 's/set(_pip_install_mode_args "-e")/set(_pip_install_mode_args "")/' "$LYPYTHON"
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else
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echo "::warning:: editable-install line not found in LYPython.cmake"
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fi
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# Launcher + AppStream + desktop entry under the Flatpak app-id.
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- install -Dm755 o3de-wrapper.sh "${FLATPAK_DEST}/bin/o3de-wrapper.sh"
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- install -Dm644 org.o3de.O3DE.desktop "${FLATPAK_DEST}/share/applications/org.o3de.O3DE.desktop"
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- install -Dm644 org.o3de.O3DE.metainfo.xml "${FLATPAK_DEST}/share/metainfo/org.o3de.O3DE.metainfo.xml"
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- install -Dm644 org.o3de.O3DE.png "${FLATPAK_DEST}/share/icons/hicolor/256x256/apps/org.o3de.O3DE.png"
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sources:
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- type: file
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path: o3de.deb
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- type: file
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path: o3de-wrapper.sh
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- type: file
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path: org.o3de.O3DE.desktop
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- type: file
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path: org.o3de.O3DE.metainfo.xml
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- type: file
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path: org.o3de.O3DE.png
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