Add two-phase build with host asyncify transformation

- 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

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
Viktor Vaczi 2025-12-13 22:13:31 +01:00
commit b70f098ae2
6 changed files with 187 additions and 19 deletions

View file

@ -1,23 +1,40 @@
#!/bin/bash
# Copies KiCad WASM build output from Docker volume to test directory
# Copies KiCad WASM build output to test directory
#
# Priority: Use local output/ directory (populated by docker/build.sh)
# Fallback: Copy from Docker volume directly
set -e
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
PROJECT_ROOT="$(cd "$SCRIPT_DIR/../.." && pwd)"
KICAD_TEST="$PROJECT_ROOT/tests/wasm-app/kicad"
OUTPUT_DIR="$PROJECT_ROOT/output"
mkdir -p "$KICAD_TEST"
echo "Copying KiCad WASM files from Docker build..."
docker compose -f "$PROJECT_ROOT/docker/docker-compose.yml" cp \
kicad-wasm-builder:/workspace/build-wasm/kicad-pcbnew/pcbnew/pcbnew.js "$KICAD_TEST/"
docker compose -f "$PROJECT_ROOT/docker/docker-compose.yml" cp \
kicad-wasm-builder:/workspace/build-wasm/kicad-pcbnew/pcbnew/pcbnew.wasm "$KICAD_TEST/"
# Worker file for pthreads (if exists)
docker compose -f "$PROJECT_ROOT/docker/docker-compose.yml" cp \
kicad-wasm-builder:/workspace/build-wasm/kicad-pcbnew/pcbnew/pcbnew.worker.js "$KICAD_TEST/" 2>/dev/null || true
# Check if output directory has the build files
if [ -f "$OUTPUT_DIR/pcbnew.js" ] && [ -f "$OUTPUT_DIR/pcbnew.wasm" ]; then
echo "Copying KiCad WASM files from output directory..."
cp "$OUTPUT_DIR/pcbnew.js" "$KICAD_TEST/"
cp "$OUTPUT_DIR/pcbnew.wasm" "$KICAD_TEST/"
# Source map for debug symbols (optional)
cp "$OUTPUT_DIR/pcbnew.wasm.map" "$KICAD_TEST/" 2>/dev/null || true
# Worker file for pthreads (optional)
cp "$OUTPUT_DIR/pcbnew.worker.js" "$KICAD_TEST/" 2>/dev/null || true
else
echo "Output directory not found, copying from Docker build..."
docker compose -f "$PROJECT_ROOT/docker/docker-compose.yml" cp \
kicad-wasm-builder:/workspace/build-wasm/kicad-pcbnew/pcbnew/pcbnew.js "$KICAD_TEST/"
docker compose -f "$PROJECT_ROOT/docker/docker-compose.yml" cp \
kicad-wasm-builder:/workspace/build-wasm/kicad-pcbnew/pcbnew/pcbnew.wasm "$KICAD_TEST/"
# Source map for debug symbols (optional)
docker compose -f "$PROJECT_ROOT/docker/docker-compose.yml" cp \
kicad-wasm-builder:/workspace/build-wasm/kicad-pcbnew/pcbnew/pcbnew.wasm.map "$KICAD_TEST/" 2>/dev/null || true
# Worker file for pthreads (optional)
docker compose -f "$PROJECT_ROOT/docker/docker-compose.yml" cp \
kicad-wasm-builder:/workspace/build-wasm/kicad-pcbnew/pcbnew/pcbnew.worker.js "$KICAD_TEST/" 2>/dev/null || true
fi
# wxWidgets WASM JavaScript glue code (defines JS functions called from WASM)
echo "Copying wxWidgets WASM glue code..."