qa: fresh-checkout build PASS (0.1.0 release check) (#17)

Merged PR #17: fresh-checkout build PASS

Co-authored-by: Zwitschi <zwitschi82@gmail.com>

Docs/release-checks.md

@@ -40,7 +40,7 @@ Measured at 1440p on the development workstation: Bazzite, Ryzen 7 7700X, 64 GB
 | `0.1.0` | Placement vs references | PASS (with deliberate simplifications) | Section below, 2026-11-08 | 2026-11-08 |
 | `0.1.0` | Collision and packaging | PASS — no blocking collision, no invisible walls, no seam gaps (see audit note) | `-qaselftest` on the packaged build, 2026-11-08 | 2026-11-08 |
 | `0.1.0` | 60 FPS at 1440p         | PASS — 2.42 ms avg (414 fps), p99 3.01 ms at 2560×1440, TSR on, VSync off, no FG | `-qaselftest` perf capture, `Docs/perf/0.1.0-walk-frametimes.csv` | 2026-11-08 |
-| `0.1.0` | Fresh checkout build    | —      | —        | —    |
+| `0.1.0` | Fresh checkout build    | PASS — clean clone of `main` (`4bc41e9`), `git lfs pull` + `check-lfs.sh` OK (130 LFS files), both `GigLineEditor` and `GigLine` targets built with the documented engine | `/tmp/fresh-check`, 2026-11-08 | 2026-11-08 |
 | `0.1.0` | Packaged Linux build    | —      | —        | —    |
 
 ## `0.1.0` — Placement vs references — record (2026-11-08)
@@ -153,3 +153,30 @@ game instance / busy compositor overlapped the capture; repeated clean runs
 ```
 
 Committed frame-time series: `Docs/perf/0.1.0-walk-frametimes.csv`.
+
+## `0.1.0` — Fresh checkout build — record (2026-11-08)
+
+Followed the documented steps in [`Docs/build.md`](build.md) exactly, into a clean
+directory with no prior state:
+
+```bash
+git clone https://git.allucanget.biz/zwitschi/gig-line.git /tmp/fresh-check
+cd /tmp/fresh-check && git lfs install && git lfs pull
+Tools/check-lfs.sh                      # -> "LFS check OK: 130 LFS-tracked file(s)"
+cd /run/media/system/DATA/Engines/UE_5.8.4
+Engine/Build/BatchFiles/Linux/Build.sh GigLineEditor Linux Development \
+  -project=/tmp/fresh-check/Game/GigLine/GigLine.uproject -WaitMutex
+Engine/Build/BatchFiles/Linux/Build.sh GigLine Linux Development \
+  -project=/tmp/fresh-check/Game/GigLine/GigLine.uproject -WaitMutex
+```
+
+- Clone of `main` at `4bc41e9`; LFS objects fetched (`DemoMap.umap` is real UE
+  package content, not a pointer).
+- `GigLineEditor` → **Result: Succeeded** (28.2 s); produced
+  `/tmp/fresh-check/Game/GigLine/Binaries/Linux/libUnrealEditor-GigLine.so`.
+- `GigLine` (game) → **Result: Succeeded** (26.9 s).
+- Engine: documented external install at `/run/media/system/DATA/Engines/UE_5.8.4`
+  (UE 5.8.4), system clang; no machine-specific paths beyond the documented
+  `-project=` argument.
+
+**Verdict: PASS.**

TODO.md

@@ -113,7 +113,7 @@ The MPFB character asset is planned as the NPC template (see `ROADMAP.md`). Keep
 - [x] No blocking collision or packaging defects. **Done 2026-11-08:** extended `-qaselftest` — transect now 1456 samples / 16 rows including the kerb/road/sidewalk seam Ys (0 holes), plus a ground-referenced 30 m wall probe (0/35 blocking hits; no invisible walls). Walk/reset/pause all PASS on the packaged build; `GigLineShotActor` now skips under `-qaselftest`. Evidence in `Docs/release-checks.md` §`0.1.0` audit note.
 - [x] Remove TEMP QA diagnostics (`GigLine SIM` / `GigLine GROUND` log lines and the settle-timer log) from `GigLineCharacter.cpp` before the release tag, or gate them behind a cvar. **Done 2026-11-08:** SIM/GROUND probes were already removed in the input fix (PR #8); the remaining settle-timer + `GigLine IN:` input-setup logs are now gated behind the `gigline.SetupLogs` cvar (default 0 in `DefaultEngine.ini [ConsoleVariables]`, re-enable at runtime). Verified on the packaged build: 0 setup-log lines, `-qaselftest` still all PASS.
 - [x] 60 FPS at 1440p on the dev workstation (Bazzite, Ryzen 7 7700X, 64 GB RAM, RTX 5070 Ti 16 GB) using a documented quality preset; record upscaling state; report performance without frame generation. **Measured 2026-11-08:** Epic preset, TSR on, VSync off, no frame gen — **2.42 ms avg (414 fps), p99 3.01 ms** at 2560×1440 over the fixed `-qaselftest` walk route; frame-time series in `Docs/perf/0.1.0-walk-frametimes.csv`, record in `Docs/release-checks.md`.
-- [ ] Fresh project checkout builds with the documented external engine installation.
+- [x] Fresh project checkout builds with the documented external engine installation. **Verified 2026-11-08:** clean clone of `main` (`4bc41e9`) + `git lfs pull` (`check-lfs.sh` OK, 130 files); `GigLineEditor` (28.2 s) and `GigLine` (26.9 s) both `Result: Succeeded` with the documented engine path. Record in `Docs/release-checks.md`.
 - [ ] Package Linux build with documented controls.
 - [ ] Tag `v0.1.0` and write `CHANGELOG.md` entry; then remove this section.