The committed tests/screenshot-manifest.json is retired. CI now downloads
baselines/pcbjam/manifest.json (manifest v3, written only by the morelli
review app + its seed script) to the gitignored .baseline-manifest.json,
and everything downstream (pull, verify, compare) reads that copy:
- config.ts: MANIFEST_VERSION 3, MANIFEST_PATH .baseline-manifest.json,
R2_BASELINES_MANIFEST_KEY; ManifestEntry grows opaque provenance
- r2-sync.ts: new --manifest mode (atomic fetch; no-creds skip DELETES a
stale copy so the gate skips rather than using old baselines); --push
gone (bytes enter the CAS only via morelli's promote)
- compare.ts: hard-skips when no manifest was fetched — a stale warm
cache can never gate
- wasm-build.yml: fetch-manifest step before the baselines cache; cache
key now hashes the fetched manifest; the gen-manifest --check lint gate
goes with the committed manifest
- deleted: screenshot-manifest.json, promote.ts, changelog.ts,
gen-manifest.ts, screenshot-changelog.yml, promote-screenshots skill
- docs (CLAUDE/README/TESTING/WHATWORKS/tools README): promote flow is
now https://pcbjam-morelli-staging.pcbjam-staging.workers.dev
Validated locally against the real bucket: fetch-manifest (492), cold
pull 492 / warm pull cached=492, no-creds skip chain, compare gate skip.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The runtime is JSPI-only; this removes everything that still pretended
otherwise. Three exhaustive sweeps (C++/JS+build+CI/tests+docs) drove
the inventory; every deletion verified by grep closure + full gates.
Broken-right-now fixes:
- deploy-staging.yml passed the retired opt_level input — the workflow
could not even start. Removed.
- env.sh carried dead exports with a live -sASYNCIFY=1 inside
(WASM_LDFLAGS/PTHREAD_LDFLAGS, zero consumers). Removed; the
WASM_LEGACY_EXCEPTIONS rationale rewritten to the real reason.
- docker/build.sh exported PCBJAM_ASYNC_BACKEND (read nowhere). Gone.
Dead weight removed:
- binaryen submodule (nothing builds or invokes it), wasm-opt-bench
workflow + scripts/bench/, get-wasm-opt.sh, diagnostics.js (242 lines
of Asyncify-API-only code), the KICAD_PIPELINE background-postprocess
scaffolding (existed to parallelize the deleted wasm-opt phase; the
postprocess is a seconds-long node script and now runs inline),
build-monitor's dead asyncify rows, sched-context orphan build
output, dead .gitignore entries, the .jspi-assets spike dir (the two
wf-result research JSONs moved to docs/features/async/migration-evidence/).
- bindings: fiber_park.h + its 12 embind registrations (broken-if-
called under JSPI), the kicadOpenFileStart/OPEN_JOB starter route,
main_stack_runner.h + 5 includes, the always-null context-sleep weak
hook in nanosleep_yield.c.
- shim: the backend field (installed-flag idempotency instead),
noteContextWait (dead both sides), the __wxAsyncifyDump alias (+ the
WasmTool fallback and string-dump normalize branch).
- web: the emscripten-6-ignored mainScriptUrlOrBlob option in boot.ts
(gerber-demo keeps it: it loads the deployed CDN release, which
predates emscripten 6 — noted inline).
Conditionals: all 'backend === jspi' checks reduced to scheduler-
presence checks; races_quiescent re-keyed from Asyncify.state (vacuous)
to real backlog quiescence (resumeReady/mutatorQueue — NOT _windowLive,
which is the probing activation's own window by definition).
Renames (identifiers only, no file renames): ASYNC_LINK_FLAGS→
JSPI_LINK_FLAGS and Makefile ASYNC_LDFLAGS→JSPI_LDFLAGS,
kicadCollabFiberBusy→kicadCollabBusy (embind + web + tests),
collab_common.h fiber*→apply*/coroutine naming, asyncifySignatures→
wasmTrapSignatures (lists byte-identical).
Tests: the two remaining vacuous [wx-asyncify]/fiber-resume-refused
asserts re-keyed to live JSPI beacons; eeschema-load's failure message
no longer sends the developer to a deleted script; wait-beacons' dead
families/parser deleted; lane-0 legacy-glue guards removed (lane 0 is
unconstructible); the embind test.fail re-gated with the JSPI reason
(plain embind invokers cannot suspend — verified still failing);
lint-determinism now scans tests/jspi (166 files clean);
eeschema-collab local-move gated to chromium (~50% flaky on FF even
solo; pcbnew twin covers both engines).
Docs: DEBUG.md rewritten as the JSPI debugging guide; build.md
describes the single-phase build; docs/features/async/README.md
banner-marked historical and repointed at the NEW
23-jspi-runtime.md (current architecture: export census, turnstile,
libcontext ownership + refusal contract, embind call shapes, the
em-pthread service-wrapper trick, exception policy, known gaps).
Gates on the cleaned tree: test:e2e 725 passed / 0 failed (after the
quiescence-probe fix; the 3 other reds were verified contention flakes
solo-green or the documented FF gate), web 76/0, jspi 18/18 both
engines, vitest 295/295 + 17/17, all lints green, live-app census
clean.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_016X9eh1s5sTx1o9Em9KBuwR
New tooling in tests/tools/screenshots/ (TypeScript via tsx):
- compare.ts: one pixelmatch engine (AA-excluded), connected-component
"where to look" boxes, old|new+boxes|heatmap triptych, per-engine floors.
- promote.ts: churn-free updater — overwrite a baseline only when decoded
pixels differ beyond the floor, copying CI bytes verbatim (no re-encode
churn); pulls a CI run via `gh run download` or a local --from dir.
- post-discord.ts: always-on CI-on-main report (SHA + e2e status + the
track-only runtime-perf table), then screenshot triptychs, batched +
size-capped + flood-collapsed + 429-aware.
- perf-report.ts: perf table with Δ vs the previous main run (via gh).
- changelog.ts: no-build git-history baseline differ (Discord trigger B).
- noise.ts / gen-manifest.ts: calibration + manifest generation.
CI wiring:
- wasm-build.yml: post-test step runs the gate + report on the already-
produced test-results (no extra build); report-only (continue-on-error),
posts only on push to main, inert without DISCORD_WEBHOOK_URL.
- ci-ubicloud.yml: secrets: inherit (pass the webhook through).
- screenshot-changelog.yml: ~30s no-build changelog on baseline changes.
screenshot-manifest.json: canonical 354-name set + best-effort engine tags
(313 chromium-swiftshader / 41 firefox-llvmpipe).
Normalize scale:'device'->'css' across 18 spec files (no-op at CI DSF=1)
so committed baselines are uniformly css-scaled.
Design: CI's Linux render is the single source of truth; no pinned
container (accept rare env drift -> re-promote); dev commits via promote.
Replaces the byte-cmp compare-screenshots.sh + file-size-proxy
update-baseline-screenshots.sh (kept for now until the first re-baseline).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Bumps the kicad submodule to the threading revert (the 3D-viewer raytracer's
WASM single-threaded #ifdef fallbacks + the bs_thread_pool inline shim are gone;
those four files are now byte-identical to upstream KiCad).
Links wasm/shims/nanosleep_yield.c into every app (mirrors the gl_ffp_stub
pattern): the now-upstream raw-thread raytracer joins via a main-thread
sleep_for busy-wait, and this shim makes that nanosleep Asyncify-yield to the JS
event loop instead of deadlocking on on-demand pthread-Worker creation. Its
EM_ASYNC_JS yield is already covered by env.__asyncjs__* in asyncify-imports.txt.
This is what lets upstream's multi-threaded code run on WASM under native-EH.
Also documents isolated-worktree + submodule-branch creation in the README.
Result: ~11x faster 3D raytrace (21.3s -> 1.9s, 16 threads), pixel-correct
render, full kicad e2e green (63 passed / 0 failed).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
- Blog: porting-kicad-graphics-to-webgl post + GAL native/WebGL comparison images and <GalCompare>
- Landing page: embed lazily-loaded Gerber demo section + footer "Live demo" link
- Licensing: /licenses page (GPLv3 + wxWindows/LGPL-v2 breakdown, ahilss credit, corresponding-source offer) and a footer build-SHA link
- Docs: CLAUDE.md + README note to bump the hardcoded footer BUILD_SHA on each release
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The canvas (wxUniversal) mode is gone (wxwidgets submodule); remove every
piece of side-by-side plumbing so there is exactly one build and one test
flow:
- scripts/build-wxuniversal-wasm.sh -> scripts/build-wx-wasm.sh; no
--dom/--enable-universal; builds into build-wasm/wxwidgets
- build-wasm-test.sh: no DOM_BUILD / apps-dom rsync mirror / PORT=dom;
apps build straight into tests/apps (Makefile.wasm PORT conditionals
collapsed; wx.js + wx-dom.js always pre-js)
- docker/build.sh, build-kicad-target.sh, env.sh: WX_PORT / -dom /
-universal suffixes removed; kicad builds to kicad-<app>, outputs to
output/; wx.js/wx-dom.js copied from the real source path
(/workspace/wxwidgets/build/wasm — the old build-wasm path never
existed and silently failed)
- setup-kicad-wasm.sh: single target dir; the perl wx-dom.js injection is
gone — the 7 checked-in kicad pages now reference wx-dom.js directly
- playwright configs serve apps/; fixtures drop the test-results/dom and
logs/wxwidgets/dom namespacing; boot.spec asserts wxDomPort
unconditionally; pcbnew.spec uses one reference image;
appearance.spec assertions unconditional
- compare/update-baseline-screenshots.sh: --port removed
- tests/gal-regression/wasm/Makefile: links build-wasm/wxwidgets and
carries wx-dom.js as a second pre-js — the gal-webgl suite (30 specs)
now actually builds and runs here (it needed host-side boost+glm via
scripts/deps; the bundle had been missing, timing the whole spec out)
- tests: clickCanvas() dispatches via page.mouse (DOM widgets
legitimately cover the canvas; locator actionability refused the
click); the comprehensive spec drives wxChoice through its native
<select> (browser-owned popup cannot be coordinate-clicked)
- docs: README/CLAUDE.md/build.md script names and dirs;
features/wx-dom-port README reframed (DOM is THE port), visual-notes
bugs 26-28; FindwxWidgets.cmake config label drops 'wasmuniv'
- wxwidgets submodule -> 9dbacc9448 (DOM-only port, fork diff shrunk)
Gate: full wx e2e suite 292 passed / 1 skipped / 0 failed — first run
ever with the gal-webgl specs green (28 scenarios + load + sequential).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Emscripten 4.x removed dynCall_* WASM exports, breaking asyncify
rewind through indirect calls (modal dialogs, event handlers).
Generate JS shims that track Asyncify.exportCallStack and register
in wasmExports so doRewind can find them.
Also fixes empty callback functions ((() => {})) generated by
Emscripten 4.x + pthreads for HTML5 events, pthread entry,
sighandler, async timer, and main loop callbacks.
Build pipeline improvements:
- Stub wasm-opt/finalize in Docker (RAM limits), run on host
- Add setup-emsdk.sh for reproducible Emscripten setup
- Simplify env.sh and version management
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Rename docs/ to features/ with per-feature folders. Add script to generate
patches for root repo and submodules.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- README.md: Add Quick Start section with full build sequence
- docker/README.md: Document branch-specific builds with git worktrees
- docker/build.sh: Use branch name for COMPOSE_PROJECT_NAME
- docker/docker-compose.yml: Remove hardcoded container_name
Each branch now gets isolated Docker containers/volumes, enabling
parallel development across git worktrees.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- README.md: Complete rewrite with current directory structure and two
build workflows (KiCad Docker, wxWidgets local)
- build.md: Fix script references (docker/build.sh as entry point),
remove deleted cmake/ directory, fix test commands
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add CMake override modules, stub implementations, and patches to build
KiCad without CURL, libgit2, OpenCASCADE, and ngspice dependencies.
- cmake/: Find modules that provide stub targets when deps disabled
- stubs/include/: Header stubs for curl, git2, ngspice, OCC
- stubs/src/: Implementation stubs for disabled features
- patches/: Consolidated patch for KiCad source modifications
- scripts/: Build helper scripts
Verified full native build on macOS with all optional deps disabled.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
