The shim has been silently restoring Asyncify.currData across overlapping
parks since it was written — so a prod console dump could never say whether
the #9153 family fired, mislinked, or was bypassed. Rate-limited [wx-asyncify]
reporting, calibrated against the timer-park e2e (2 rounds, 2026-07-31):
- concurrent-park: a FRESH park (state 0) starting while another chain's
currData is live. state-2 entries are NOT reported — every legal resume
re-enters handleSleep while Rewinding (~100/s measured on a healthy run).
- reentrant-state: handleSleep entered mid-unwind (state 1) — never observed;
if it ever fires it IS the bug.
- aliased-wake-live / overlapped-wake: the restore actually repairing —
dangerous (other chain still parked) vs benign (other chain done). The
e2e observed 8 live cross-restores in one run, all survived.
Console.log only, no printf plumbing needed; stacks name the parker
(__asyncjs__wxWasmYieldToBrowser vs _emscripten_sleep etc.).
.ci-cache-epoch 1→2: the wasm output cache key omits scripts/**.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_019SE4o46Lnq3hF574FFq8x4
The v0.1.14.1 release gate died in "Build wxWidgets (wxUniversal WASM)" with
"No rule to make target 3rdparty/pcre/src/pcre2_chartables.c". Nothing in the
tree changed wx — the submodule is the same SHA that released fine as v0.1.13
— and the two main CI runs on this tree built wx and went on to run e2e. The
restored build-wasm/wxwidgets cache is the variable: pcre's makefile rm's that
path and re-links it to pcre2_chartables.c.dist at configure time, so a cache
captured around that window restores a tree whose pcre rule cannot be
satisfied from a clean checkout.
CI's wx cache key hashes scripts/build-wx-wasm.sh, so a header edit is the
lever that discards it. Documented as an explicit epoch counter there, since
the next person hitting this will not guess that editing a build script is how
you evict a cache.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01H8jo7zz1ZwzYpjJ64UZKN4
Two consecutive publish-libs runs died on runner-side CF API flakiness (a 502
mid-put, then 'terminated' on the first probe). Gets and puts now retry with
backoff; a definitive missing-object error still returns null immediately.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011CC8aAnUUHcnHy3QCJtUwb
A CF API 502 on the manifest.json probe made publish-libs misdetect an
already-published tag as unpublished and start a full republish (byte-identical
immutable content, so harmless — but ~30 min of redundant uploads before a
second 502 killed it). Only wrangler's definitive missing-object error now
reads as absent; anything else throws.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011CC8aAnUUHcnHy3QCJtUwb
Cold loads on versioned CDN deploys now show a consent card (editor MB +
symbol/footprint lib figures, downloaded-now vs on-demand) and wait for OK
before any big fetch; warm loads skip it and show truthful stages (loading
from cache / Compiling / Starting KiCad) instead of the first-download line.
- wasm-assets: resolveWasmMeta (bundle/ver/sizes), download-completion marker
keyed by content-addressed bundle/ver, update wording, auto-download opt-out,
HEAD size fallback
- boot: manifest raw size as the progress total (fixes the br/gzip
Content-Length mismatch), marker written after download+instantiate succeed
- cdn-source: syncState() — IDB warmth peek + sizes.json cold sums
- synced-source: syncState() from the backend envelope's sync refs (private
platform); remote-source passes libSchema.sync through
- publish-wasm: manifest schema 2 with per-bundle sizes (registry-persisted,
reuse + snapshot modes); publish-libs: sizes.json sibling key + top-up mode
- fixed 4 stale unit tests (bundle mapping, session-identity email)
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_011CC8aAnUUHcnHy3QCJtUwb
brotli q11 over the ~320MB wasm set ran serially on one core (~0.4MB/s),
dominating the release publish job. Compress every to-be-uploaded file
concurrently on the libuv threadpool (compressBytesAsync + UV_THREADPOOL_SIZE
sized to the machine), so wall time drops from sum-of-files to roughly the
largest single file (kicad_editor.wasm): 329s for the full set locally vs
~11.5min of CPU. Upload ordering invariants unchanged: meta.json still last
per tool, registry last overall; moved-tag guard and reuse path untouched.
Also adds BROTLI_PARAM_SIZE_HINT and moves the publish-wasm job to
ubicloud-standard-8 so there is a core per file.
Verified byte-identical CDN layout vs the old script (local driver, pinned
builtAt), blob roundtrip to source sha, reuse + --from-registry modes.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JQ9npuB6uLvkv6gzBV5GPh
Redirects from emergence-engineering still work, but fresh clones and CI
checkouts should reference the real home.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Y32etYBCKV6t1qDoLoGmgF
Vercel was doing the apex->www 308 itself (its "redirect to www" project
setting), so nothing about Cloudflare requires a redirect — the behaviour
just disappears with Vercel. Rather than rebuild it with a zone Redirect
Rule plus a proxied placeholder record, attach pcbjam.com as a SECOND
custom domain on pcbjam-site. Both hosts serve the site and the pages
already emit canonical=www, which is what consolidates them for search.
That drops the riskiest artefact in the migration. Redirect Rules are
zone-scoped and run BEFORE Workers/Pages routing, so a `contains` match
instead of `eq` would 308 app./editor./demo./api. to www — breaking the
product API, not just a marketing page. The sibling hosts are also the
reason this was worth avoiding rather than merely guarding.
APEX_MODE (lib/common.sh) selects the topology, defaulting to `serve`.
08-verify-prod.sh now dispatches through assert_apex: in serve mode it
requires the apex to answer 200 with no hop, to not be a stale Vercel
response, to declare canonical=www, and to expose /api/waitlist. The
`redirect` mode and 07's rules/apex phases are kept for the alternative.
08 also checks the attached domains via wrangler rather than the REST API,
so the whole serve-mode path needs only `wrangler login` — no zone scopes
at all.
Comments that explained themselves via the old redirect are corrected:
astro.config.mjs, web/standalone/src/lib/config.ts and
scripts/deploy/build-demo.mjs. The demo keeps posting to www — not because
the apex redirects, but because a CORS preflight cannot follow one, so
aiming at a host that might ever redirect is a latent breakage.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LAmkjM7okPdScp9XLW1JVr
Two generic (manufacturer-agnostic) pcbnew-side subcommands for platform
manufacturing plugins: --ipc356 (IPC-D-356 netlist via IPC356D_WRITER) and
--fab-components (board metrics + per-footprint placement/BOM JSON —
absolute board coords, consumers apply their own conventions). Bumps the
kicad submodule for the diet keep-back of export_d356.cpp.
Also closes a CI cache gap: wasm-cache-hash never hashed wasm/**, so a
pure wasm/cli change would cache-hit stale output — { dir: "wasm" } is
now an input (busts the cache once on landing).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Mr8PQ34yCfvEtEcwSUvLAV
VITE_APP_URL (build-editor --app-base, set to app.pcbjam.com in release CI)
turns on a redirect gate in App: home, project overview and mgmt-only paths
bounce to the mgmt app preserving path+search; tool boots, file deep-links,
lib editors and the @local pseudo-scope stay local. Unset (dev/demo) keeps
today's behavior. Policy is a pure helper (lib/redirect.ts) + vitest table.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01A42xfPFNdfsUt9eowkC9eM
The wasm-opt bench VM cloud-init seed carried a committed console/SSH password
and enabled SSH password auth. setup-vm.sh already requires and injects an SSH
pubkey, so lock the password (lock_passwd: true) and disable SSH password auth
(ssh_pwauth: false).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
All pcbjam properties now load the same new-format Plausible script
(https://plausible.io/js/pa-KjNS9YmidydULZTstsjRg.js — one dashboard,
segment by hostname) instead of per-domain data-domain sites:
- site: replace Vercel Analytics with the pa- snippet in BaseLayout
(is:inline, prod-only, crossorigin="anonymous" for the COEP
require-corp routes in vercel.json); drop @vercel/analytics dep.
Legal pages (cookies/privacy) rewritten Vercel -> Plausible.
- standalone: initAnalytics() rewritten for the new script format
(queue shim + plausible.init(), async, no data-domain). The gate is
now VITE_PLAUSIBLE_SRC (script URL, deploy-time opt-in) — unset means
no tracking, so dev checkouts and third-party GPL builds stay clean.
VITE_PLAUSIBLE_DOMAIN is gone.
- deploy: build-demo/build-editor --plausible now takes the script URL;
release.yml/deploy-demo.yml hardcode the (public) pa- URL, so the
repo Actions variable PLAUSIBLE_DOMAIN is no longer used.
Verified: standalone tsc + vite build (pa- URL present with env, absent
without, crossOrigin kept); astro build has the snippet on all layout
pages and no vercel/insights references; astro dev stays untracked.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
New wasm/cli/sym_convert_stubs.cpp: first-definition-wins overrides
(--allow-multiple-definition) severing schematic load/save, the KIFONT
factory (drops newstroke + freetype/harfbuzz), and the four UI virtuals
whose bodies reference pruned typeinfo/data. New
wasm/bindings/sym_convert_embind.cpp: no-op kicadCollabOnSave so the
converter stops linking eeschema's embind object (and --bind) that rooted
the editor surface from .init_array. build-kicad-target.sh: per-app
EMBIND_LINK_FLAG + sym_convert now uses its own embind TU. Bumps kicad
(kiface prune, gated). Output byte-identical on the qa corpus.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01H58sC87w12FotXEmxrJrQV
New release.yml job `deploy-editor` (parallel to deploy-demo, same per-tag
WASM manifest): builds the standalone in REMOTE mode via the new
scripts/deploy/build-editor.mjs — projects/libs/auth from the closed API
(VITE_API_BASE_URL=https://api.pcbjam.com, VITE_LIBS_SOURCE=synced), Yjs
board rooms through the API host's path route (VITE_YJS_ENDPOINT=api origin,
doc source ydoc) — and ships it to the pcbjam-editor Pages project. The
demo deploy is unchanged. The closed stack itself (api./app.pcbjam.com)
deploys from pcbjam-private; when both sides change, that repo tags first.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014dasZuqo6FStgT3rkC85im
The merged kicad_editor bundle made the chooser's footprint side reachable
from a schematic session; this wires up the data:
- boot.ts/constants.ts: every kicad_editor frame seeds BOTH sym-lib-table and
fp-lib-table (+ placeholder files; a created user lib joins both lists) —
the eeschema frame used to write fp-lib-table empty, leaving the selector
dead. TOOL_LIB_KIND remains only the presync/primary-kind lever.
- publish-libs.ts + kicad-pretty.ts: publish fp-index.json per tag —
[name, uniquePadCount] per footprint (countUniquePads mirrors KiCad's
GetUniquePadCount(DO_NOT_INCLUDE_NPTH)); index-only top-up mode for
already-published immutable tags.
- source.ts/cdn-source.ts: new bridge op "index" (source-global, dispatched
before the lib-id parse) + LibsSource.getFpIndex; the CDN source fetches
<tag>/fp-index.json once (404 ⇒ null ⇒ C++ default-only fallback).
- dev-demo.mjs: --libs-local serves a local publish-libs layout same-origin
at /libs-cdn (mirrors --models-local).
- tests/web/eeschema-fp-selector.spec.ts: e2e — chooser opens in --frame=sch,
selector fills from ONE index crossing, clicking a row per-item-gets the
body and the cross-face GAL preview renders; adaptive for index-less
sources (asserts crash-free default-only selector).
Submodule bumps: kicad (index-backed filterFootprints + preview AsyncLoad
fix + modal-pump crash guard), wxwidgets (modal pump logs e.stack).
Doc: pcbjam-private docs/features/libs/0014-eeschema-footprint-selector.md
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01SCWVaCRM9T847PdPwYYajX
The demo (demo.pcbjam.com) cross-posts the waitlist to the marketing site's
serverless endpoint. It targeted the apex pcbjam.com, which 308-redirects to
www on Vercel; a CORS preflight can't follow redirects, so the OPTIONS failed
("Redirect is not allowed for a preflight request") and the POST never landed.
Point the waitlist target at the canonical www host. www.pcbjam.com already
returns 204 with access-control-allow-origin: https://demo.pcbjam.com, so the
preflight passes. Landing/version-badge link stays on the apex.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01REwWZGkAz1AZUJw8yqxkCN
- gl1_glu: gluCylinder/gluDisk/gluSphere per the SGI GLU reference
tessellation (sin/cos phase, strip emission order, pole fans — Apple's
GLU derives from the same source, so vertices match the goldens);
emission goes through the public glBegin/glVertex entry points so
quadrics record into display lists
- glLineWidth>1 one-time warning (browsers clamp to 1; affected coverage
stays under the parity floor — zero floors.json overrides needed)
- production link site: build-kicad-target.sh now compiles wasm/gl1 from
sources.txt and applies wrapped_symbols.txt --wrap flags (same manifests
as the test harness); kicad_editor's RENDER_3D_OPENGL links against the
real emulation layer instead of no-ops
- wasm/stubs/gl_ffp_stub.c deleted (role fully superseded; history in git)
- docs: 3d-regression README port-status section (floor-blind small
geometry + line-width caveats), harness comments de-red-stated
Parity: 47/47 under the 0.02 floor, zero overrides. Native golden path
byte-identical to bb0e238 (whose gate ran green) — scenarios/, native/,
baseline/, manifest, floors, spec all untouched by the port.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
tests/3d-regression mirrors the gal-regression pattern at renderer scale:
shared C++ scenarios call real KiCad 3D-viewer code (opengl_utils, display
lists + DrawCulled stencil subtraction, MODEL_3D VBOs, private generators via
a rob-template accessor, and full reload()+Redraw() composites over a
synthetic BOARD_ADAPTER). A native macOS harness renders them on real OpenGL
into 47 committed goldens (bit-deterministic, FBO capture); the wasm harness
compiles the same TUs against wasm/stubs/gl_ffp_stub.c no-ops so every
scenario renders blank — the TDD red state (parity meter: 47/47 changed).
Comparisons use the CI pixelmatch engine via the new generic compare-dirs.ts
(floors.json levels; manifest.json cmp-guards registry drift).
Documents an upstream bug: appendPostMachiningGeometry's countersink path
adds middle quads without normals, silently erasing the walls of any
display list it is batched into (3d-post-machining.png keeps the lists
separate to record it).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Move OpenCASCADE out of the merged editor image into occ_service: a separate
emscripten module (-sASYNCIFY=0, MODULARIZE, in-container -Oz finalize, 2N+8
pre-warmed pthread pool) booted lazily in a dedicated Web Worker on the first
STEP export or STEP/IGES model parse. kicad_editor.wasm ~190 MB -> 130 MB;
sessions that never touch OCC never fetch its 57 MB. STEP export works in the
browser for the first time: the unchanged desktop dialog runs EXPORTER_STEP,
whose wasm shadow suspends into globalThis.occService and the export bytes go
straight to a browser download (never entering the editor heap). STEP/IGES 3D
models parse in the worker via the oce shadow (S3D WriteCache/ReadCache wire).
- wasm/occ-service/: service CMake target (hooked from the kicad fork's
top-level CMakeLists, wasm/editor pattern), embind entry
(occExport/occLoadModel), wxConfig pre-js.
- wasm/stubs/{exporter_step,oce_plugin}_stub.cpp: EM_ASYNC_JS worker bridges
(callee-shadowing; no caller #ifdefs).
- web/standalone: provider installed whenever the kicad_editor bundle boots
(cross-face safe); ONE shared worker-boot source occ-worker.js (vite ?raw;
the e2e stub reads the same file) — blob worker with locateFile absolutized
against the glue URL; export download-name guard.
- deps: OCC builds with RapidJSON so its glTF/GLB writer exists — pinned to
the vcpkg master snapshot 2025-02-26 (24b5e7a8b27f), the same code official
KiCad consumes via vcpkg.json's opencascade[rapidjson]; rapidjson's latest
tag (v1.1.0, 2016) is ill-formed under modern clang.
- tests: occ-export dialog e2e (lazy-fetch boundary + STEP download bytes),
occ-probe incl. a 9-format matrix (step/stpz/brep/xao/ply/stl/glb/u3d/pdf),
3d-viewer-models hard-asserts the worker parse; occ provider stub installed
ambiently by the kicad fixtures.
Validated against desktop kicad-cli 10.0.4: geometric exact equality (bbox
delta 0 um, volume delta 0.0000%) for STEP/GLB/STL/BREP/STPZ across three
boards and option sweeps — with desktop OCC 7.9 vs wasm OCC 7.8; PLY/XAO/PDF
structurally equal; U3D same-size (quantizer float LSBs differ). Full kicad
e2e green on Firefox and Chromium; standalone verified end to end (lazy fetch
only on the Export click; export.step 60,628 B ISO-10303-21; loadModel 700 KB
STEP -> 569 KB scenegraph cache).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
All four editors (PCB / Footprint / Schematic / Symbol) are now runtime --frame
choices of a single kicad_editor.wasm (178 MB at -O1 vs 147+82 separate; shared
wx/common/boost linked once). One editor per page load, as before; frames pcb /
fpedit / sch / symedit.
- wasm/editor/: the merged executable target (single_top + both kiface library sets,
whole-archive pcbcommon) + the safety-net focus-walk Kiface() dispatch TU. Gated by
KICAD_WASM_MERGED_EDITOR (kicad submodule bump carries the fork side: per-engine
Kiface/getter binding + ODR renames + dual-kiface launcher).
- wasm/bindings/: per-editor collab entries renamed pcbCollab*/schCollab* (JS names
unchanged); duplicate kicadOpenFile/kicadCollabOnSave + shared-name registrations
guarded behind KICAD_MERGED_EMBIND; new kicad_editor_embind.cpp registers each
shared JS name once, dispatching on the live frame.
- Build: kicad_editor app (build wrapper, target case arms, 3-object embind compile
with the ABI-critical flags, STUB_APP=pcbnew); docker/build.sh "all" =
kicad_editor calculator pl_editor gerbview (pcbnew/eeschema stay as explicit debug
apps); scripts/kicad/audit-merged-symbols.sh = repeatable ODR-collision audit (run
on kicad bumps).
- Frontend: Bundle type (bundle ≠ tool); TOOL_BUNDLE maps all four editors to
kicad_editor; explicit --frame tokens for pcbnew (pcb) and eeschema (sch); publish
list = the 4 real bundles.
- Tests/CI: five harnesses load kicad_editor.js with explicit frame tokens;
PCBNEW_FAMILY_SPECS renamed BIG_MODULE_SPECS + the 8 eeschema-family specs (they
now boot the merged module — SpiderMonkey x86 CI OOM routing); frame-runtime spec
covers all four frames from the one bundle.
Validated so far: frame-runtime 4/4 (each frame boots with the right title, no
aborts, no duplicate embind registration); 24-spec merged-module regression green;
3D raytracer renders. Known pre-existing failure: 3d-viewer title-bar drag deadlock,
fixed on main by 7630c7e (2N+8 pthread pre-warm) — picked up by the follow-up rebase.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The footprint and symbol editors are no longer separate WASM bundles: the frontend loads the parent pcbnew/eeschema bundle and passes --frame=fpedit / --frame=symedit (TOOL_BUNDLE + TOOL_FRAME -> Module.arguments in boot). Drops the two duplicate build+deploy targets and their wrapper scripts + vestigial embind; adds low-level harnesses (footprint_editor.html, symbol_editor.html) and a runtime-frame spec. Bumps the kicad submodule to the runtime --frame launcher.
The frame-runtime spec is listed in PCBNEW_FAMILY_SPECS so CI routes it to the chromium-ci (V8) project — its footprint case boots the pcbnew module, which OOMs SpiderMonkey on x86 CI. Includes the editor-unification dossier (research docs 01-04 + the as-built implementation record 05).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The binopt cache from b4cb10b saved only binaryen-hoist-build/bin, but the
tools dynamically link lib/libbinaryen.so, so the first cache HIT (run
28585074335) failed all 7 tools' finalize with a loader error. Cache bin/ +
lib/, bump the key to binopt-v2 (Ubicloud never re-saves an exact-key hit, so
the poisoned v1 entry can't be repaired in place), and make the
BINARYEN_TRUST_PREBUILT guard exec both tools with --version instead of -x
existence checks so an incomplete restore falls through to a source build.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01NTxTrY9on6A8gLvogFbGiy
Four new caches in wasm-build.yml, keyed on their real inputs:
- Binaryen post-process tools (bin/ only, keyed on the submodule SHA): on a
hit BINARYEN_TRUST_PREBUILT=1 tells build-wasm-opt.sh to skip cmake+ninja
and trust the restored binaries (~46s/run). The guard is env-gated so local
pass iteration (uncommitted sources, same SHA) is unaffected.
- Built wx test apps (tests/apps minus kicad/ staging + gal-webgl/): skips
the whole build step on a hit (~3 min — the post-link hoist+asyncify over
~74 apps dominates). Key covers wx SHA + kicad SHA (some apps compile real
KiCad sources: thread_pool.cpp, libcontext), binaryen SHA, tracked app
sources, and the build/post-link scripts + shims. Gated on a wx cache HIT:
the app build creates the libwx_*.a symlinks the GAL link needs, so on a
wx rebuild the apps must rebuild too.
- Host emsdk (tools/emsdk, keyed on the pinned EMSCRIPTEN_VERSION): mostly
availability insurance — a fresh install is only ~23s but pulls ~340 MB
from github.com + storage.googleapis.com on every run. downloads/ tarballs
are pruned before the post-job save.
- Playwright browsers (~/.cache/ms-playwright keyed on tests/package-lock).
Warm-cache runs should drop from ~12 min to ~8-8.5 min (e2e suites are the
floor). Measured baselines from runs 28577824366 / 28520845242.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XeiSRRScdaox5jBueJNcyG
- kicad-packages3D is STEP-only from the 10.x tags: ensureModelInMemfs
falls back from a missing .wrl to the same-stem .step, written and
answered under the .step path (the returned path's extension picks
the parsing plugin — no C++ awareness). Verified against the live
CDN with the gallery demo board (4/4 wrl refs served as step).
- upload-models-r2.sh: rclone/S3 bulk upload of a local publish layout
(wrangler-per-object can't move ~14k blobs); published 10.0.3 —
105 libs / 7,238 models, 3.4GB raw → 500MB brotli — to pcbjam-cdn.
- deploy-demo.yml MODELS_TAG=10.0.3 → build-demo --models-tag →
VITE_MODELS_MANIFEST_URL (matches LIB_TAG: model refs come from the
footprints at that release).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014AT7gVHRktDYoQ68S4x6A4
Finalize the screenshot review system after the first Linux re-baseline
(that run showed 355/356 stable — the placeholder floor is fine as-is):
- ENFORCE the gate: `screenshots:check --fail-on-change` now fails the build on any
changed/added/removed vs baselines (it still posts the drift report first, so the
failure is actionable; a real render change → re-promote). The generic "CI failed"
notice is suppressed for gate failures so we don't double-post on drift.
- Exclude retinascale-01-loaded: a fullPage HiDPI test whose captured height + DPR
scaling vary run-to-run (~60% inter-run diff) — a flaky test, not render noise.
IGNORE_SCREENSHOTS in config.ts; compare/promote/gen-manifest skip it; baseline removed.
- Kill the baseline-dir shadowing: drop e2e/baseline-screenshots/ from BASELINE_DIRS +
delete its 3 files (grid-tab-final, wxgrid-controls, wxgrid-dedicated-page) that
duplicated names in baseline-screenshots/ with different bytes.
- Prune 12 stale baselines (renamed/removed specs: wizard-01..04, gerbview-wizard-01..04,
zoom-pl_editor-*, popup-03-palette).
- Delete the dead compare-screenshots.sh / update-baseline-screenshots.sh.
- Regenerate screenshot-manifest.json (355 entries).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
env.sh exports a docker-safe JOBS=1 default, and every host build silently
inherited it (the docker kicad path dodges it by passing -j explicitly):
- build-wx-wasm.sh: the intended "${JOBS:-nproc}" fallback sat BELOW the
env.sh source, so it was dead code — full wx builds ran make -j1 on the
Mac and on CI. Compute the all-cores default before env.sh instead
(explicit JOBS/PARALLEL_JOBS still wins); also -j the PCRE pre-build.
- build-wasm-test.sh: same default fix, plus fan the post-link
hoist+asyncify loop out across JOBS with xargs -P. Per-app wasm-opt
can't feed many cores (small modules), so serial stays ~4min even with
BINARYEN_CORES=16; fanning across the 74 independent apps is what
scales. Safe: apply-asyncify is in-place per wasm, injector tmp is
per-js, HOIST_WASMOPT resolved once up front.
- build-gal-webgl-test.sh: make had no -j at all.
Measured on a 16-core M4 Max, clean test-app build: 15m36s (-j1) → 2m08s,
peak RAM 10.7 GB summed across all build processes (64 GB machine; CI
runners have 120 GB). Core counts are always derived from nproc at
runtime — nothing hardcoded, CI workers differ.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XeiSRRScdaox5jBueJNcyG
Two fixes for the intermittent wx-build failure on CI (zipstrm.cpp: fatal
error: 'zlib.h' file not found, surviving the serial retry):
- build-wx-wasm.sh: --with-zlib=sys resolves to the Emscripten zlib PORT,
which only `embuilder build zlib` installs — and that ran only in the
configure branch. A pre-configured build dir (CI cache) + fresh emsdk
therefore died on any recompile of a zlib-using TU. Ensure the port
before every make; --force because embuilder stamps the port on libz.a
alone, so a half-populated cache would no-op.
- wasm-build.yml: the cache-restore `touch {} +` stamped files ns-apart in
readdir order; GNU make 4.x compares ns mtimes, so objects touched before
a generated header they depend on (wx/setup.h, pcre2.h via .deps/*.d)
recompiled — a random subset per run, which is what made the failure
flaky. Use one shared timestamp instead: equal mtimes = up to date.
Reproduced + validated locally (remove sysroot zlib.h + one .o → exact CI
failure; with fix, self-heals in 0.5s; Linux make ns/equal-mtime behavior
verified in a container).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XeiSRRScdaox5jBueJNcyG
release.yml's publish-wasm job now uploads .wasm/.js with
`--compress br --quality 11` instead of gzip-6, and IMMUTABLE
content-addressed blobs carry `no-transform` so Cloudflare's edge
can't decompress + re-serve them at its on-the-fly br-4 (and the
original Content-Length passes through).
~15-20% smaller wasm on cdn.pcbjam.com. Forward-only: tool folders
already published stay gzip until their source changes (identity is
hashed over uncompressed bytes, so the compressor switch never
re-versions or re-uploads existing folders).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The Binaryen wasm-opt shrink after Asyncify was the only -O2 in the
pipeline: -O2 by default (local + tag release) but -O1 in main CI. The
C++/wx/deps compile is already -O1 everywhere (DEBUG_BUILD defaults to 1;
nothing passes --release in CI/release). Pin the tail to -O1 too:
- apply-asyncify.sh: BINARYEN_OPT_LEVEL default -O2 -> -O1
- release.yml: opt_level -O2 -> -O1 (demo now ships -O1)
- ci-ubicloud.yml / wasm-build.yml / docker/build.sh: refresh stale -O2 comments
Because both callers now build at -O1, the FINAL cache key converges, so a
tag release FINAL-cache-hits main's build and skips the asyncify-tail
rebuild entirely (previously the ~1-2h -O2 wasm-opt was rerun per release).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The emscripten glue's `var ENV = {};` never merged Module.ENV, so boot.ts's
Module.ENV.KICAD_TRACE was a silent no-op — and since environ_get on a pthread
proxies to the main thread, the app/UI thread's getenv read the (empty) main
ENV. Net: KICAD_TRACE never arrived and every KI_TRACE was a no-op.
scripts/common/patch-env-shim.mjs post-processes each generated <app>.js to
merge Module.ENV into ENV (idempotent; runtime no-op when unset), wired into
docker/build.sh's per-app host post-process next to the dyncall-shim inject.
Replaces a fragile manual glue edit re-applied after every build. Verified:
symbol-editor eager load now emits KI_TRACE_SYM_CHOOSER fatLoad timing.
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>
The native-EH migration pointed apply-finalize.sh at emsdk's bundled
wasm-emscripten-finalize (${EMSDK:-tools/emsdk}/upstream/bin), which exists on a
dev machine (tools/emsdk persists from a prior build) but never on the ephemeral
CI host — emsdk lives only inside the Docker image, and nothing on the host
post-process path provisions it. So the host post-process died at finalize for
every app once the binaryen-SHA cache re-key forced it to actually run. (Not the
missing-ninja theory — ninja was installed; the run never reached the wasm-opt
build, which is downstream of finalize.)
Finish the "Binaryen submodule everywhere" migration: build-wasm-opt.sh now also
builds wasm-emscripten-finalize, and apply-finalize.sh takes it from that build
(next to wasm-opt). The host post-process is now emsdk-free (dyncall=node,
finalize+asyncify=submodule v130) and finalize/wasm-opt share one Binaryen
version (previously finalize was emsdk's v121, wasm-opt the submodule's v130).
get-wasm-opt.sh stays for bench only; dropped it from the wasm cache key and
added build-wasm-opt.sh.
Also surface the from-source Binaryen build as a "Build Binaryen" stage in
build-monitor.sh (it had no marker), emitted at the pipelined pre-warm sites.
Validated: a clean from-scratch `docker/build.sh calculator --build-deps` (deps +
compile + finalize via the submodule binary + asyncify + -O2) succeeded
end-to-end; finalize resolved to build-wasm/tools/binaryen-hoist-build/bin.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Replace the legacy Emscripten JS-exceptions model with native wasm-EH (legacy
encoding) across the whole build, keeping Asyncify coroutines working via a
from-source Binaryen --hoist-cpp-catches pre-pass. Net result: native-EH is the
only build mode, the 3D viewer is on by default, and pcbnew shrinks substantially.
Highlights:
- Binaryen submodule everywhere + --hoist-cpp-catches integration in apply-asyncify;
post-link Asyncify covers every app wasm (not just standalone test wasm).
- Build deps (incl. OpenCASCADE without OCC_CONVERT_SIGNALS) and all KiCad apps
with -fwasm-exceptions; emscripten_sleep added to the post-link asyncify-imports.
- libcontext fiber entry wired under native exceptions; while-loop main loop +
currData shim injected into all wx apps.
- Native-EH collab apply fixed: DEBUG-define the embind TU + match all out-of-CMake
C++ TUs' ABI flags to the core, fixing the vtable-layout skew / mis-dispatch.
- 3D viewer enabled by default (real raytracer linked, not the stub).
- Retire the EH-spike scaffolding; flip the asyncify-races ablation pins to
shim-redundancy pins (native-EH stays clean with the legacy shims ablated).
- Fix the asyncify-races quiescence check to not require Asyncify.currData==0:
under the native-EH per-frame-yield top loop the main stack is asyncify-suspended
every frame, so currData legitimately churns (a freed-but-not-yet-nulled buffer,
not a leak). Refresh the pcbnew toolbar screenshot baseline for the new kicad.
- CI: drop the obsolete binaryen_version input/env (the build uses the binaryen
submodule fork's wasm-opt, not a version download); key the wasm-output cache on
the binaryen submodule SHA instead.
Bumps the wxwidgets + binaryen submodules to their squashed feature commits.
Validated green: all 7 apps native-EH (real 3D in pcbnew); KiCad e2e 63/63
Firefox + Chromium (3D viewer renders); wx 336; coroutine 34/34 both engines;
asyncify 7/7 both engines.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
- Waitlist signup form on the home page (between Projects and Tools),
cross-posting to the landing site's /api/waitlist (CORS + OPTIONS added there,
gated by WAITLIST_ALLOWED_ORIGINS).
- Version badge gains a pcbjam.com landing-page link (VITE_LANDING_URL).
- Optional Plausible analytics from VITE_PLAUSIBLE_DOMAIN (off by default);
wired into build-demo + both deploy workflows via vars.PLAUSIBLE_DOMAIN.
- Opening a read-only gallery project auto-"moves to local": it forks into a
writable browser-local project at the same slug, shadowing the gallery row.
- Project + local-folder views use the same iconed tool launcher (ToolGrid)
and a navigable directory FileTree instead of a flat file list.
- Boot overlay shows real wasm download progress (Module.instantiateWasm +
streaming byte counter) and a "taking too long" state after 60s.
- Home Libraries section lists the active libs source (the read-only R2/CDN
set in the demo) with a name filter; useLibs now reads libsSourceConfig.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01TPJYx4urFVhdMjEmYfMCMD
scripts/deploy/dev-demo.mjs (+ `pnpm dev:demo`) is the dev sibling of
build-demo.mjs: it runs the standalone via `vite dev` in the no-backend demo
configuration so a local WASM build can be exercised against the live R2 CDN.
- libraries: live R2 CDN (VITE_LIBS_SOURCE=cdn, libs/kicad/<lib-tag>, default
10.0.3) — IDB-cached, read-only; the lazy/fat lib-load path
- projects: the read-only example gallery (deploy/demo/gallery.json → the same
"Demo Board") built locally via publish-content.mjs and served same-origin at
/content/<gallery-tag>/; --content-tag pins the live CDN gallery instead;
--no-gallery falls back to local-folder + IDB only
- no partykit (VITE_YJS_PROVIDER=broadcastchannel), no REST backend
(offline.invalid → local-folder loader), browser-local IDB projects
- WASM: local fresh build at /wasm (default) or --wasm r2
The generated gallery (public/content symlink, web/standalone/.demo-cdn) is
gitignored, mirroring the public/wasm dev symlink.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
- kicad → a2c634f2: drop redundant wasm guards, restore upstream
(modified upstream files 95→86, churn 3180→3104)
- kicad-diff-stats.sh: fix fork-point detection (add missing commit authors
+ an @emergence-engineering.com domain net) so it reports the real
divergence instead of 0
- build-kicad-target.sh: drop dead -DKICAD_PCM and -DBUILD_GITHUB_PLUGIN
flags (not options in this KiCad version); keep -DKICAD_SPICE=OFF, which is
read by wasm/cmake/Findngspice.cmake
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
publish-libs.ts: --clone <dir> shallow-clones kicad-symbols + kicad-footprints at --lib-tag (full, all libs) and uses them as sources, so CI publishes the whole set with one command.
publish-libs.yml: decoupled workflow_dispatch (mirrors publish-wasm.yml) — lib_tag input (default 10.0.3) + force; clones + publishes to R2, skip-if-exists keyed by the tag. Dependency-free import chain ⇒ no workspace install (just node + npx tsx + git + wrangler).
deploy-demo.yml: LIB_TAG=10.0.3 → build-demo --lib-tag, so the demo serves the full library set from libs/kicad/<LIB_TAG>. Validated locally over .cache: publish then skip-if-exists; both workflows valid YAML.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
extract-libs.ts gains extractAllLibs(): enumerate EVERY <Lib>.kicad_symdir / <Lib>.pretty under the source dirs into in-memory self-contained bodies (reuses the curated path's parse + extends resolution). At KiCad 10.0.x symbols already ship the one-symbol-per-file .kicad_symdir layout, so no split needed.
publish-libs.ts (tsx): per lib, build a SyncManifest (sha256 per item) + encodeBundle, write libs/kicad/<libTag>/<lib>/{manifest,bundle} (immutable) + a top manifest.json listing every lib. Keyed by upstream KiCad lib tag, skip-if-exists (HEAD the top manifest; --force overrides) so it is decoupled from the app deploy. Local + r2 drivers via cdn-store.
Validated over web/backend/.cache: 8 libs / 2154 items; Device bundle decodes to 537 bodies, its /manifest matches the bundle, and symbol/R body hash matches its manifest entry (warm-sync diff stays empty). Same wire format cdn-source.test reads, so publish and client are pinned to one format.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Backendless, read-only LibsSource that serves the full default symbol+footprint set from versioned immutable CDN snapshots. Each lib is an r2-idb-sync static origin opened as a one-layer SyncStack (1 bundle cold, 0 fetches warm, IDB-cached, offline) — the layer descriptor is built locally from lib id + tag, no resolve endpoint in the loop.
Wired via VITE_LIBS_SOURCE=cdn + VITE_LIBS_MANIFEST_URL; build-demo gains --lib-tag (points the demo at libs/kicad/<tag>/manifest.json; omitted keeps offline static). Unit-tested against a fake CDN built with the real encodeBundle/sha256Hex codecs, pinning the publish format.
Next: publish-libs.mjs (C1.2) emits this format over the full set; CI keyed by lib tag (C1.3).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Loading a folder now imports a COPY into a browser-local IndexedDB project with
its own /p/:slug URL (original disk files untouched): edits persist to IDB across
visits, and the project exports via Download .zip or per-file. Gated by
VITE_LOCAL_PROJECTS=idb (on for the demo; off keeps the File System Access
write-back flow), so it's configurable per deployment.
Modular, swappable project sources behind the shared ProjectSource interface,
each self-describing via a SourceDescriptor whose kind is shown verbatim in the
UI — "Local (this browser)", "Remote · read-only", "Remote · editable" — on the
home page, the project view, and inside the editor, so the user always knows
whether/how Save persists:
- remote → REST backend (remote-rw)
- static → CDN gallery (remote-ro), saves download
- local (new) → idbProjectStore, writable IDB store
A composite layers the local store over the configured remote/gallery source,
routing per slug so imported/saved projects and the gallery share one namespace.
New, dependency-free (matching sync-client's raw-IDB ethos):
- lib/idb-project-store.ts raw IndexedDB store + create/delete/rename/export
- lib/zip.ts store-only ZIP writer (verified via system unzip)
- lib/import-folder.ts FSA/webkitdirectory folder → in-memory bytes
- lib/project-source-shared.ts source descriptors + deterministic uuid
- components/SourceChip, components/LocalProjectsSection
Home lists local projects (open/export/rename/delete). Verified: typecheck,
project-source tests, prod build, and IDB key-range project isolation in-browser
(prefix-colliding slugs don't leak).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
