Two things were x86-specific, both now expressed properly instead of
hardcoded:
* PKG_CONFIG_PATH carries the runtime's multiarch directory.
flatpak-builder does NOT shell-expand `env` values, so ${FLATPAK_ARCH}
would be taken literally — a build-options.arch override supplies the
aarch64 string and inherits the rest.
* The prebuilt Skia archive is per-target and pinned by sha256. Two
`type: file` sources discriminated by only-arches now share one
dest-filename, so SKIA_BINARIES_URL stays a single literal path.
Upstream publishes the aarch64 archive under the same skia commit hash
and the same resolved-feature key, so the two stay in lockstep on a
skia-safe bump.
build-flatpak.sh gains ARCH (default: this machine's), passes --arch to
both flatpak-builder and build-bundle, and arch-suffixes the bundle name so
an x86_64 and an aarch64 build can coexist in dist/ instead of the second
silently overwriting the first. CI composes its own published filename, so
nothing downstream changes.
The aarch64 Skia sha256 was verified by downloading the published archive,
not taken from the API. No aarch64 flatpak has been built — flatpak-builder
builds in a sandbox for the target arch, which needs an arm64 machine.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
The CI added --default-branch=stable, so the repo ref is
app/io.unom.Punktfunk/x86_64/stable. build-bundle defaults to `master` when no
branch is given → "Refspec app/io.unom.Punktfunk/x86_64/master not found". Pass
`stable` explicitly in both flatpak.yml and the local build-flatpak.sh.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The flatpak CI was failing at "Downloading sources" with "No space left
on device": flatpak-cargo-generator walks the whole workspace Cargo.lock
and emits a `type: git` source for the windows-rs crates (windows +
windows-reactor + ~12 sub-crates, pinned by punktfunk-client-windows),
and flatpak-builder then FULL-clones that multi-GB repo — for a bundle
that only ever compiles `-p punktfunk-client-linux` and never touches a
windows-* crate.
New packaging/flatpak/prune-windows-lock.py writes a copy of Cargo.lock
with the windows-rs git packages stripped (matches on the `source =`
line, so a crate that merely lists a windows dependency is kept;
dependency-free so it also runs on the Deck's stock python). Both the CI
and build-flatpak.sh feed that pruned lock to the generator. The
committed Cargo.lock is untouched — cargo --offline only needs vendored
sources for the crates it actually builds, and the windows-rs crates are
not in the Linux client's dependency closure.
Verified locally: 14 crates pruned (507 -> 493 packages), zero windows-rs
`source =` lines remain, output parses as TOML, all Linux-client deps
(gtk4/ffmpeg-sys-next/sdl3/pipewire) intact.
This unblocks the flatpak build carrying the VAAPI green-screen fix
(a89b19a) for the Steam Deck.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
flatpak-cargo-generator.py (master) imports `tomlkit` + `aiohttp`; the workflow
installed `python3-toml`, so the "Generate offline cargo sources" step would fail
with ModuleNotFoundError. Install python3-tomlkit instead, and correct the same
note in build-flatpak.sh.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Ship the punktfunk Linux client to the Steam Deck as a Flatpak — the only viable
SteamOS install path, since /usr is read-only and lacks libadwaita/SDL3 — and
publish both it and the Decky plugin through Gitea. Built and validated live on a
Steam Deck (SteamOS 3.7): bundle installs user-scope, all libs resolve, libavcodec
resolves to the codecs-extra HEVC build, devices=all for DualSense hidraw.
packaging/flatpak (new):
- io.unom.Punktfunk.yml on GNOME 50 / freedesktop-sdk 25.08. rust-stable//25.08
(rustc 1.96 — the GTK4 chain needs >=1.92; the EOL GNOME-48/24.08 rust-stable at
1.89 could not build it) + llvm20 (libclang for bindgen in ffmpeg-sys-next/sdl3-sys).
HEVC libavcodec comes from the runtime's auto codecs-extra extension point (no
app-side codec declaration). Bundled SDL3 3.4.10 (matches sdl3-sys 0.6.6+SDL-3.4.10).
finish-args: wayland/fallback-x11, --device=all (GPU/VAAPI + evdev + hidraw — flatpak
cannot bind /dev/hidrawN char devices via --filesystem), pulseaudio, network,
~/.config/punktfunk.
- metainfo.xml, desktop, square SVG icon, build-flatpak.sh (offline cargo-sources;
on-Deck org.flatpak.Builder or CI), README.
clients/decky:
- add LICENSE (MIT), fix package.json license (BSD-3-Clause -> Apache-2.0 OR MIT),
add scripts/{package.sh,deploy.sh} (the plugins dir is root-owned: stage to /tmp,
sudo install, restart plugin_loader), align the launcher fallback to the real
flatpak app id io.unom.Punktfunk, rewrite the install section.
.gitea/workflows:
- flatpak.yml: privileged Fedora container builds the bundle and publishes to the
Gitea generic registry (+ release attachment on tags).
- decky.yml: pnpm build -> store-layout zip -> registry (stable latest/ URL for
Decky "install from URL").
docs: packaging/README + packaging/flatpak/README.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
enricobuehlerandClaude Opus 5