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enricobuehler bfd64ce871
ci / rust (push) Has been cancelled
rename: lumen → punktfunk, everywhere
Full project rename, decided 2026-06-10:
- Crates/binaries: punktfunk-core / punktfunk-host / punktfunk-client-rs.
- C ABI: punktfunk_* symbols, Punktfunk* types, include/punktfunk_core.h,
  PUNKTFUNK_FEATURE_QUIC guard (header regenerated; cbindgen renames updated, incl.
  PUNKTFUNK_BTN_*/PUNKTFUNK_AXIS_* wire constants).
- Protocol: punktfunk/1 — control-plane magic LMN1 → PKF1, nonce salt lmn1 → pkf1.
  WIRE BREAK: clients must be rebuilt from this revision.
- Env knobs: PUNKTFUNK_VIDEO_SOURCE / PUNKTFUNK_COMPOSITOR / PUNKTFUNK_ZEROCOPY / ….
- Host config dir: ~/.config/punktfunk (the box's dir was migrated in place — the
  persistent identity is unchanged, pinned fingerprints stay valid).
- Swift package: PunktfunkKit + PunktfunkCore.xcframework + PunktfunkConnection
  (Sources/PunktfunkClient app + tests renamed with it); build-xcframework.sh updated.
- scripts/: 60-punktfunk.rules, punktfunk-host.service; OpenAPI doc regenerated.

Also: scripts/headless/run-headless-kde.sh — full headless Plasma bringup. Root cause of
"desktop but no apps/settings" over the stream: plasmashell launched without
XDG_MENU_PREFIX=plasma-, so the launcher resolved a nonexistent applications.menu and
rendered an empty menu. The script sets the complete KDE session env (menu prefix,
KDE_FULL_SESSION, session version) and rebuilds ksycoca before starting plasmashell.

Gate: 97/97 tests, clippy -D warnings (both feature sets), fmt, C-ABI harness PASS,
zero lumen references left outside .git.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-10 13:11:59 +00:00

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#!/usr/bin/env bash
# Build punktfunk-core's staticlib, then compile + link + run the C ABI harness against it.
# Proves the core links from C. Works on Linux and macOS (link flags come from rustc).
set -euo pipefail
here="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
ws="$(cd "$here/../../../.." && pwd)" # tests/c -> crates/punktfunk-core -> crates -> ws
cd "$ws"
profile="${1:-debug}"
build_flag=""
[ "$profile" = "release" ] && build_flag="--release"
echo ">> building punktfunk-core staticlib ($profile)"
cargo build -p punktfunk-core $build_flag >/dev/null
staticlib="$ws/target/$profile/libpunktfunk_core.a"
header_dir="$ws/include"
[ -f "$staticlib" ] || { echo "missing $staticlib"; exit 1; }
[ -f "$header_dir/punktfunk_core.h" ] || { echo "missing generated header"; exit 1; }
# Ask rustc what native libs the staticlib needs to link into a C program.
native_libs="$(cargo rustc -p punktfunk-core --lib --crate-type staticlib $build_flag -- \
--print native-static-libs 2>&1 | sed -n 's/.*native-static-libs: //p' | tail -1)"
echo ">> native libs: ${native_libs:-<none>}"
out="$(mktemp -d)/punktfunk_harness"
cc="${CC:-cc}"
echo ">> compiling + linking harness"
$cc -std=c11 -Wall -Wextra -O2 -I "$header_dir" \
"$here/harness.c" "$staticlib" $native_libs -o "$out"
echo ">> running"
"$out"