enricobuehlerandClaude Opus 4.8 0052a6ae30 fix(packaging): vulkan-headers build dep + ship punktfunk-session across desktop packages ...

The re-architecture split the Linux client into two binaries (shell + Vulkan
session streamer) and added the pf-ffvk crate, whose build.rs runs bindgen over
FFmpeg's libavutil/hwcontext_vulkan.h (#include <vulkan/vulkan.h>). Two release
regressions fell out of that on the desktop-package legs:

1. Missing build dep. The Arch build (archlinux:base-devel + its own pacman list)
   fatal-errored at `vulkan/vulkan.h file not found`. Add the Vulkan dev headers
   wherever the client compiles from a self-managed dep set: arch (PKGBUILD
   makedepends + arch.yml), rpm (spec BuildRequires + rpm.yml + fedora image),
   deb.yml (belt-and-suspenders; the rust-ci image already bakes libvulkan-dev),
   and the screenshots job. The flatpak builds offline against the GNOME SDK, so
   install Vulkan-Headers into /app as a pinned module and point pf-ffvk's bindgen
   at it via PF_FFVK_VULKAN_INCLUDE.

2. Only the shell shipped. arch/deb/rpm built and installed just punktfunk-client;
   the shell execs its sibling punktfunk-session for a connect, so desktop
   streaming would break exactly as Decky's did. Build and install BOTH binaries
   in all three, and declare the runtime Vulkan loader the session binary dlopens
   (vulkan-icd-loader / vulkan-loader / libvulkan1 — not a DT_NEEDED, so
   shlibdeps/auto-requires can't see it).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

2026-07-07 23:41:10 +02:00

..

fedora-rpm.Dockerfile

fix(packaging): vulkan-headers build dep + ship punktfunk-session across desktop packages

2026-07-07 23:41:10 +02:00

rust-ci.Dockerfile

feat(ffvk): bindgen shim for FFmpeg's Vulkan hwcontext (pf-ffvk)

2026-07-07 23:14:08 +02:00