The flatpak's offline cargo build has failed on every run since the D3D11VA push:
pf-client-core now declares the same git-pinned `windows` dependency as the Windows
client (cfg(windows)-gated, never compiled on Linux), and `cargo --offline` needs
every DECLARED dependency's source just to build the unit graph — but windows-rs is
deliberately not vendored into cargo-sources.json (flatpak-builder would full-clone
the multi-GB repo; the reason prune-windows-lock.py exists). Removing the workspace
member alone no longer covers it.
New packaging/flatpak/prune-windows-toml.py (dependency-free, like its lock sibling)
strips windows-rs git entries from a manifest in place — single- or multi-line —
and the flatpak manifest runs it on crates/pf-client-core/Cargo.toml right after the
existing clients/windows member sed. Registry deps in the same cfg(windows) table
(wasapi, sdl3) are kept; they vendor normally.
Verified in a scratch worktree with both prunes applied: the TOML stays valid and
`cargo metadata` resolves ZERO windows-rs packages and zero git-source declarations
— nothing left for --offline to fetch. End-to-end proof is the flatpak CI run on
this push.
Co-Authored-By: Claude Fable 5 <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>
enricobuehlerandClaude Fable 5