Add complete test infrastructure for WebGL GAL visual regression testing:
- scripts/test-gal-regression.sh: Master script that builds both backends,
runs tests, and performs two-level comparison (native vs baseline,
webgl vs native)
- scripts/build-gal-webgl-test.sh: WASM build using Makefile with em++
- tests/gal-regression/wasm/: WebGL test harness (stub WEBGL_GAL)
- tests/e2e/gal-webgl.spec.ts: Playwright test for screenshot capture
Fix Homebrew Emscripten environment in scripts/common/env.sh:
- Set EMSDK_PYTHON for Python 3.10+ (em++ reads this, not $PYTHON)
- Add bundled LLVM to PATH (Emscripten needs its clang with WASM backend)
Verified: Native vs Baseline passes (28/28), WebGL generates blank
screenshots as expected (WEBGL_GAL implementation is Phase 2).
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
wxwidgets submodule:
- Add m_isCreated flag to skip UpdateElementRegistry() during construction
- Prevents virtual method calls on partially constructed objects
scripts/common/logging.sh:
- Change -d to -e for .git check to support git worktrees
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Restore missing elementtracker.h in wxWidgets (required for E2E tests)
- Add automatic log file redirection for build scripts
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add autoreconf step for bundled PCRE in wxWidgets build script
(fixes automake version mismatch between 1.16.1 and 1.16.5)
- Fix apply-finalize.sh to use get-wasm-opt.sh for consistent tool paths
(tools moved to build-wasm/tools/ in previous commit)
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Groups cached build tools (binaryen) with other build artifacts.
The build-wasm/ directory is already gitignored via build-*/ pattern.
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add rsync-based source sync for Docker builds to fix macOS VirtioFS
timestamp inconsistencies that caused autoconf sanity checks to fail
- Add config.sub wrapper (SHELL/CONFIG_SHELL) to support emscripten/wasm32
targets without modifying submodule files
- Fix protobuf build to use native gcc/g++ for protoc instead of Emscripten
- Add python PATH fix for macOS (Homebrew's python3 symlink) in wxWidgets build
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Build improvements:
- Change -O0 to -O1 to fix "local count too large" asyncify error
- Add wasm-emscripten-finalize to host (Docker OOMs on large WASM)
- Use -gseparate-dwarf for smaller main binary with debug info
- Build native protoc for code generation
- Add more functions to asyncify removelist
Runtime fixes:
- Add inject-dyncall-shims.sh to fix "dynCall_* is not defined" in Emscripten 4.x
- Update wxwidgets with browserInfo.name fix
New stubs and bindings:
- Add Embind bindings for JavaScript interop
- Add stubs for scripting, API plugin, PCB frame, navlib
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add source hashing to stamp system (functions.sh) for detecting
when dependencies need rebuild based on source file changes
- Update build-pcbnew.sh to use source stamps for wxWidgets
- Add global-setup.ts to clean logs before test runs
- Add maximize_test standalone test to verify wxFrame::Maximize()
works correctly in WASM (it does - window is 1280x720)
- Update Makefile.wasm with maximize test build rules
The maximize_test proves wxWidgets display detection works fine.
KiCad's 20x20 window bug is KiCad-specific, not a wxWidgets issue.
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Move asyncify from Docker to host to avoid memory issues
- Auto-download Binaryen v121 (v125 has regression bug)
- Use -O1 for debug builds (V8 local count limit)
- Remove asyncify flags from linker (handled by wasm-opt)
- Document two-phase build in build.md
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add build.md documentation for the WASM build system
- Default to debug builds with -gsource-map for WASM debugging
- Add --release flag to disable debug symbols
- Add --clean flag for full rebuild (deps + wxWidgets + KiCad)
- Add -j N flag for parallel compilation (default: 1 for sequential)
- Update Docker memory limit to 32GB
- Propagate DEBUG_BUILD and JOBS to all dependency scripts
Build modes:
- ./docker/build.sh --clean -j8 (full rebuild, parallel)
- ./docker/build.sh (rebuild KiCad only)
- ./docker/build.sh --no-clean (incremental)
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
