chore: add build runner CAP_SETFCAP check, fix MicroTeX compilation, and fix mono cert-sync

2026-10-11 19:41:08 +11:00
parent b68623a782
commit 3275ec9845
5 changed files with 56 additions and 2 deletions
@@ -110,6 +110,9 @@ whitespace.
 - `airootfs/etc/skel/.config/illogical-impulse/presets/` carries the user's presets (`Laptop.json`, `Personal-Performance.json`, `Personal-Performance.zip`). They embed `/home/alvin/...` paths, so wallpapers/screenshots need fixing up after install.
 - End-4 metapackages are built from `localrepo/end4-pkgbuilds/` (quickshell-git, bibata-modern-classic-bin, microtex-git).
 - **quickshell pin / Qt 6.12**: end-4 pins quickshell to `41651d7` (Sep 25), which predates upstream fix `5d5d498` (Oct 3, *"use MOC includes instead of opaque pointer definitions — … Qt 6.12 compatibility"*). Arch shipped qt6 6.12.0 on Oct 8 and the old pin died with `Meta Types must be fully defined` in the moc build of quickshell-hyprland-ipc (failed CI run 137). `customize_airootfs.sh` therefore rewrites end-4's `_commit` to `11ca60be` after cloning — but **only** while it still matches `^_commit='41651d7`, so once end-4 bumps their own pin the guard goes inert and theirs wins. `localrepo/check-quickshell-pin.sh` (weekly `pin-check.yaml` job) fails CI if either pin goes stale or loses the fix; it warns instead of failing when end-4's known-stale pin is covered by the override.
+- **MicroTeX flags**: the image's `makepkg.conf` is CachyOS's (`-march=native -O3`, LTO). GCC 16.2 hit an internal compiler error (segfault) on MicroTeX's `gtkmm_main.cpp` with it (failed CI run 155; not reproducible locally), so `customize_airootfs.sh` patches end-4's `illogical-impulse-microtex-git` PKGBUILD to `options=(!lto)` + `-O2` (our `localrepo/end4-pkgbuilds/microtex-git` carries the same).
+- **CAP_SETFCAP on the runner**: without it pacstrap drops `security.capability` xattrs (newuidmap/newgidmap, snap-confine, dumpcap, kwin_wayland, ...) from the live ISO with only a warning. `build-iso.yaml` fails the job early if the runner lacks it — fix the runner, don't remove the check.
+- mono's `cert-sync` runs before `ca-certificates.crt` exists during pacstrap, so `customize_airootfs.sh` (live) and `install_pacstrap` (target) re-run it.
 - `/etc/skel/.zshrc` is owned by `grml-zsh-config`, so ours is staged as `airootfs/root/.zshrc-skel` and installed by `customize_airootfs.sh` after pacstrap — never add files under `airootfs/` at paths a package owns, or pacstrap aborts with "exists in filesystem".
 - `packages.x86_64` is sorted alphabetically. Keep it sorted when adding/removing entries.
 - `airootfs/opt/localrepo/` is a build artifact (gitignored) — never commit it.